commit 43a709f15f28810e18f3157c4789e9c47a45b90c Author: QQyyblithe Date: Thu Aug 4 15:37:11 2022 +0800 新建工程 diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..1487a89 --- /dev/null +++ b/.gitignore @@ -0,0 +1 @@ +IAR/Debug/ \ No newline at end of file diff --git a/IAR/settings/test01.Debug.cspy.bat b/IAR/settings/test01.Debug.cspy.bat new file mode 100644 index 0000000..e4188bd --- /dev/null +++ b/IAR/settings/test01.Debug.cspy.bat @@ -0,0 +1,40 @@ +@REM This batch file has been generated by the IAR Embedded Workbench +@REM C-SPY Debugger, as an aid to preparing a command line for running +@REM the cspybat command line utility using the appropriate settings. +@REM +@REM Note that this file is generated every time a new debug session +@REM is initialized, so you may want to move or rename the file before +@REM making changes. +@REM +@REM You can launch cspybat by typing the name of this batch file followed +@REM by the name of the debug file (usually an ELF/DWARF or UBROF file). +@REM +@REM Read about available command line parameters in the C-SPY Debugging +@REM Guide. Hints about additional command line parameters that may be +@REM useful in specific cases: +@REM --download_only Downloads a code image without starting a debug +@REM session afterwards. +@REM --silent Omits the sign-on message. +@REM --timeout Limits the maximum allowed execution time. +@REM + + +@echo off + +if not "%~1" == "" goto debugFile + +@echo on + +"F:\AAAAA\IAR\common\bin\cspybat" -f "F:\Project_IAR\NXP_MKV56_Task\IAR\settings\test01.Debug.general.xcl" --backend -f "F:\Project_IAR\NXP_MKV56_Task\IAR\settings\test01.Debug.driver.xcl" + +@echo off +goto end + +:debugFile + +@echo on + +"F:\AAAAA\IAR\common\bin\cspybat" -f "F:\Project_IAR\NXP_MKV56_Task\IAR\settings\test01.Debug.general.xcl" "--debug_file=%~1" --backend -f "F:\Project_IAR\NXP_MKV56_Task\IAR\settings\test01.Debug.driver.xcl" + +@echo off +:end \ No newline at end of file diff --git a/IAR/settings/test01.Debug.cspy.ps1 b/IAR/settings/test01.Debug.cspy.ps1 new file mode 100644 index 0000000..f211edc --- /dev/null +++ b/IAR/settings/test01.Debug.cspy.ps1 @@ -0,0 +1,31 @@ +param([String]$debugfile = ""); + +# This powershell file has been generated by the IAR Embedded Workbench +# C - SPY Debugger, as an aid to preparing a command line for running +# the cspybat command line utility using the appropriate settings. +# +# Note that this file is generated every time a new debug session +# is initialized, so you may want to move or rename the file before +# making changes. +# +# You can launch cspybat by typing Powershell.exe -File followed by the name of this batch file, followed +# by the name of the debug file (usually an ELF / DWARF or UBROF file). +# +# Read about available command line parameters in the C - SPY Debugging +# Guide. Hints about additional command line parameters that may be +# useful in specific cases : +# --download_only Downloads a code image without starting a debug +# session afterwards. +# --silent Omits the sign - on message. +# --timeout Limits the maximum allowed execution time. +# + + +if ($debugfile -eq "") +{ +& "F:\AAAAA\IAR\common\bin\cspybat" -f "F:\Project_IAR\NXP_MKV56_Task\IAR\settings\test01.Debug.general.xcl" --backend -f "F:\Project_IAR\NXP_MKV56_Task\IAR\settings\test01.Debug.driver.xcl" +} +else +{ +& "F:\AAAAA\IAR\common\bin\cspybat" -f "F:\Project_IAR\NXP_MKV56_Task\IAR\settings\test01.Debug.general.xcl" --debug_file=$debugfile --backend -f "F:\Project_IAR\NXP_MKV56_Task\IAR\settings\test01.Debug.driver.xcl" +} diff --git a/IAR/settings/test01.Debug.driver.xcl b/IAR/settings/test01.Debug.driver.xcl new file mode 100644 index 0000000..d565f3d --- /dev/null +++ b/IAR/settings/test01.Debug.driver.xcl @@ -0,0 +1,29 @@ +"--endian=little" + +"--cpu=Cortex-M7" + +"--fpu=VFPv5_SP" + +"-p" + +"F:\AAAAA\IAR\arm\CONFIG\debugger\NXP\MKV56F512xxx24.ddf" + +"--semihosting" + +"--device=MKV56F512xxx24" + +"--drv_communication=USB0" + +"--drv_interface_speed=auto" + +"--jlink_initial_speed=1000" + +"--jlink_reset_strategy=0,0" + +"--drv_interface=SWD" + +"--drv_catch_exceptions=0x000" + + + + diff --git a/IAR/settings/test01.Debug.general.xcl b/IAR/settings/test01.Debug.general.xcl new file mode 100644 index 0000000..21536fe --- /dev/null +++ b/IAR/settings/test01.Debug.general.xcl @@ -0,0 +1,15 @@ +"F:\AAAAA\IAR\arm\bin\armproc.dll" + +"F:\AAAAA\IAR\arm\bin\armjlink2.dll" + +"F:\Project_IAR\NXP_MKV56_Task\IAR\Debug\Exe\test01.out" + +--plugin="F:\AAAAA\IAR\arm\bin\armbat.dll" + +--device_macro="F:\AAAAA\IAR\arm\config\debugger\NXP\KV5x.dmac" + +--flash_loader="F:\AAAAA\IAR\arm\config\flashloader\NXP\FlashKV5xF512.board" + + + + diff --git a/IAR/settings/test01.crun b/IAR/settings/test01.crun new file mode 100644 index 0000000..d71ea55 --- /dev/null +++ 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$EW_DIR$\common\plugins\uCProbe\uCProbePlugin.ENU.ewplugin + 0 + + + + diff --git a/IAR/test01.ewp b/IAR/test01.ewp new file mode 100644 index 0000000..8b1a57f --- /dev/null +++ b/IAR/test01.ewp @@ -0,0 +1,2143 @@ + + + 3 + + Debug + + ARM + + 1 + + General + 3 + + 31 + 1 + 1 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + ICCARM + 2 + + 35 + 1 + 1 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + AARM + 2 + + 10 + 1 + 1 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + OBJCOPY + 0 + + 1 + 1 + 1 + + + + + + + + + CUSTOM + 3 + + + + 0 + + + + BICOMP + 0 + + + + BUILDACTION + 1 + + + + + + + ILINK + 0 + + 23 + 1 + 1 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + IARCHIVE + 0 + + 0 + 1 + 1 + + + + + + + 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+ + $PROJ_DIR$\..\startup\MKV56F24.h + + + $PROJ_DIR$\..\startup\startup_MKV56F24.s + + + $PROJ_DIR$\..\startup\system_MKV56F24.c + + + + user + + $PROJ_DIR$\..\user\main.c + + + diff --git a/IAR/test01.ewt b/IAR/test01.ewt new file mode 100644 index 0000000..fe7d837 --- /dev/null +++ b/IAR/test01.ewt @@ -0,0 +1,2405 @@ + + + 3 + + Debug + + ARM + + 1 + + C-STAT + 261 + + 261 + + 0 + + 1 + 600 + 1 + 2 + 0 + 1 + 100 + + + 1.5.5 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + 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+ + + + + + + + + + drivers + + $PROJ_DIR$\..\drivers\fsl_clock.c + + + $PROJ_DIR$\..\drivers\fsl_common.c + + + $PROJ_DIR$\..\drivers\fsl_gpio.c + + + $PROJ_DIR$\..\drivers\fsl_port.h + + + + startup + + $PROJ_DIR$\..\startup\MKV56F24.h + + + $PROJ_DIR$\..\startup\startup_MKV56F24.s + + + $PROJ_DIR$\..\startup\system_MKV56F24.c + + + + user + + $PROJ_DIR$\..\user\main.c + + + diff --git a/IAR/test01.eww b/IAR/test01.eww new file mode 100644 index 0000000..79a74a1 --- /dev/null +++ b/IAR/test01.eww @@ -0,0 +1,7 @@ + + + + $WS_DIR$\test01.ewp + + + diff --git a/Include/arm_common_tables.h b/Include/arm_common_tables.h new file mode 100644 index 0000000..6a4337f --- /dev/null +++ b/Include/arm_common_tables.h @@ -0,0 +1,378 @@ +/* ---------------------------------------------------------------------- + * Project: CMSIS DSP Library + * Title: arm_common_tables.h + * Description: Extern declaration for common tables + * + * $Date: 27. January 2017 + * $Revision: V.1.5.1 + * + * Target Processor: Cortex-M cores + * -------------------------------------------------------------------- */ +/* + * Copyright (C) 2010-2017 ARM Limited or its affiliates. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef _ARM_COMMON_TABLES_H +#define _ARM_COMMON_TABLES_H + +#include "arm_math.h" + +#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_FFT_ALLOW_TABLES) + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_BITREV_1024) + extern const uint16_t armBitRevTable[1024]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_F32_16) + extern const float32_t twiddleCoef_16[32]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_F32_32) + extern const float32_t twiddleCoef_32[64]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_F32_64) + extern const float32_t twiddleCoef_64[128]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_F32_128) + extern const float32_t twiddleCoef_128[256]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_F32_256) + extern const float32_t twiddleCoef_256[512]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_F32_512) + extern const float32_t twiddleCoef_512[1024]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_F32_1024) + extern const float32_t twiddleCoef_1024[2048]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_F32_2048) + extern const float32_t twiddleCoef_2048[4096]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_F32_4096) + extern const float32_t twiddleCoef_4096[8192]; + #define twiddleCoef twiddleCoef_4096 + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_Q31_16) + extern const q31_t twiddleCoef_16_q31[24]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_Q31_32) + extern const q31_t twiddleCoef_32_q31[48]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_Q31_64) + extern const q31_t twiddleCoef_64_q31[96]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_Q31_128) + extern const q31_t twiddleCoef_128_q31[192]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_Q31_256) + extern const q31_t twiddleCoef_256_q31[384]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_Q31_512) + extern const q31_t twiddleCoef_512_q31[768]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_Q31_1024) + extern const q31_t twiddleCoef_1024_q31[1536]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_Q31_2048) + extern const q31_t twiddleCoef_2048_q31[3072]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_Q31_4096) + extern const q31_t twiddleCoef_4096_q31[6144]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_Q15_16) + extern const q15_t twiddleCoef_16_q15[24]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_Q15_32) + extern const q15_t twiddleCoef_32_q15[48]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_Q15_64) + extern const q15_t twiddleCoef_64_q15[96]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_Q15_128) + extern const q15_t twiddleCoef_128_q15[192]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_Q15_256) + extern const q15_t twiddleCoef_256_q15[384]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_Q15_512) + extern const q15_t twiddleCoef_512_q15[768]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_Q15_1024) + extern const q15_t twiddleCoef_1024_q15[1536]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_Q15_2048) + extern const q15_t twiddleCoef_2048_q15[3072]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_Q15_4096) + extern const q15_t twiddleCoef_4096_q15[6144]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_RFFT_F32_32) + extern const float32_t twiddleCoef_rfft_32[32]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_RFFT_F32_64) + extern const float32_t twiddleCoef_rfft_64[64]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_RFFT_F32_128) + extern const float32_t twiddleCoef_rfft_128[128]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_RFFT_F32_256) + extern const float32_t twiddleCoef_rfft_256[256]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_RFFT_F32_512) + extern const float32_t twiddleCoef_rfft_512[512]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_RFFT_F32_1024) + extern const float32_t twiddleCoef_rfft_1024[1024]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_RFFT_F32_2048) + extern const float32_t twiddleCoef_rfft_2048[2048]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_RFFT_F32_4096) + extern const float32_t twiddleCoef_rfft_4096[4096]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + /* floating-point bit reversal tables */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_BITREVIDX_FLT_16) + #define ARMBITREVINDEXTABLE_16_TABLE_LENGTH ((uint16_t)20) + extern const uint16_t armBitRevIndexTable16[ARMBITREVINDEXTABLE_16_TABLE_LENGTH]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_BITREVIDX_FLT_32) + #define ARMBITREVINDEXTABLE_32_TABLE_LENGTH ((uint16_t)48) + extern const uint16_t armBitRevIndexTable32[ARMBITREVINDEXTABLE_32_TABLE_LENGTH]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_BITREVIDX_FLT_64) + #define ARMBITREVINDEXTABLE_64_TABLE_LENGTH ((uint16_t)56) + extern const uint16_t armBitRevIndexTable64[ARMBITREVINDEXTABLE_64_TABLE_LENGTH]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_BITREVIDX_FLT_128) + #define ARMBITREVINDEXTABLE_128_TABLE_LENGTH ((uint16_t)208) + extern const uint16_t armBitRevIndexTable128[ARMBITREVINDEXTABLE_128_TABLE_LENGTH]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_BITREVIDX_FLT_256) + #define ARMBITREVINDEXTABLE_256_TABLE_LENGTH ((uint16_t)440) + extern const uint16_t armBitRevIndexTable256[ARMBITREVINDEXTABLE_256_TABLE_LENGTH]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_BITREVIDX_FLT_512) + #define ARMBITREVINDEXTABLE_512_TABLE_LENGTH ((uint16_t)448) + extern const uint16_t armBitRevIndexTable512[ARMBITREVINDEXTABLE_512_TABLE_LENGTH]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_BITREVIDX_FLT_1024) + #define ARMBITREVINDEXTABLE_1024_TABLE_LENGTH ((uint16_t)1800) + extern const uint16_t armBitRevIndexTable1024[ARMBITREVINDEXTABLE_1024_TABLE_LENGTH]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_BITREVIDX_FLT_2048) + #define ARMBITREVINDEXTABLE_2048_TABLE_LENGTH ((uint16_t)3808) + extern const uint16_t armBitRevIndexTable2048[ARMBITREVINDEXTABLE_2048_TABLE_LENGTH]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_BITREVIDX_FLT_4096) + #define ARMBITREVINDEXTABLE_4096_TABLE_LENGTH ((uint16_t)4032) + extern const uint16_t armBitRevIndexTable4096[ARMBITREVINDEXTABLE_4096_TABLE_LENGTH]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + + /* fixed-point bit reversal tables */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_BITREVIDX_FXT_16) + #define ARMBITREVINDEXTABLE_FIXED_16_TABLE_LENGTH ((uint16_t)12) + extern const uint16_t armBitRevIndexTable_fixed_16[ARMBITREVINDEXTABLE_FIXED_16_TABLE_LENGTH]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_BITREVIDX_FXT_32) + #define ARMBITREVINDEXTABLE_FIXED_32_TABLE_LENGTH ((uint16_t)24) + extern const uint16_t armBitRevIndexTable_fixed_32[ARMBITREVINDEXTABLE_FIXED_32_TABLE_LENGTH]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_BITREVIDX_FXT_64) + #define ARMBITREVINDEXTABLE_FIXED_64_TABLE_LENGTH ((uint16_t)56) + extern const uint16_t armBitRevIndexTable_fixed_64[ARMBITREVINDEXTABLE_FIXED_64_TABLE_LENGTH]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_BITREVIDX_FXT_128) + #define ARMBITREVINDEXTABLE_FIXED_128_TABLE_LENGTH ((uint16_t)112) + extern const uint16_t armBitRevIndexTable_fixed_128[ARMBITREVINDEXTABLE_FIXED_128_TABLE_LENGTH]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_BITREVIDX_FXT_256) + #define ARMBITREVINDEXTABLE_FIXED_256_TABLE_LENGTH ((uint16_t)240) + extern const uint16_t armBitRevIndexTable_fixed_256[ARMBITREVINDEXTABLE_FIXED_256_TABLE_LENGTH]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_BITREVIDX_FXT_512) + #define ARMBITREVINDEXTABLE_FIXED_512_TABLE_LENGTH ((uint16_t)480) + extern const uint16_t armBitRevIndexTable_fixed_512[ARMBITREVINDEXTABLE_FIXED_512_TABLE_LENGTH]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_BITREVIDX_FXT_1024) + #define ARMBITREVINDEXTABLE_FIXED_1024_TABLE_LENGTH ((uint16_t)992) + extern const uint16_t armBitRevIndexTable_fixed_1024[ARMBITREVINDEXTABLE_FIXED_1024_TABLE_LENGTH]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_BITREVIDX_FXT_2048) + #define ARMBITREVINDEXTABLE_FIXED_2048_TABLE_LENGTH ((uint16_t)1984) + extern const uint16_t armBitRevIndexTable_fixed_2048[ARMBITREVINDEXTABLE_FIXED_2048_TABLE_LENGTH]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_BITREVIDX_FXT_4096) + #define ARMBITREVINDEXTABLE_FIXED_4096_TABLE_LENGTH ((uint16_t)4032) + extern const uint16_t armBitRevIndexTable_fixed_4096[ARMBITREVINDEXTABLE_FIXED_4096_TABLE_LENGTH]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_REALCOEF_F32) + extern const float32_t realCoefA[8192]; + extern const float32_t realCoefB[8192]; + #endif + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_REALCOEF_Q31) + extern const q31_t realCoefAQ31[8192]; + extern const q31_t realCoefBQ31[8192]; + #endif + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_REALCOEF_Q15) + extern const q15_t realCoefAQ15[8192]; + extern const q15_t realCoefBQ15[8192]; + #endif + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_DCT4_F32_128) + extern const float32_t Weights_128[256]; + extern const float32_t cos_factors_128[128]; + #endif + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_DCT4_F32_512) + extern const float32_t Weights_512[1024]; + extern const float32_t cos_factors_512[512]; + #endif + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_DCT4_F32_2048) + extern const float32_t Weights_2048[4096]; + extern const float32_t cos_factors_2048[2048]; + #endif + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_DCT4_F32_8192) + extern const float32_t Weights_8192[16384]; + extern const float32_t cos_factors_8192[8192]; + #endif + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_DCT4_Q15_128) + extern const q15_t WeightsQ15_128[256]; + extern const q15_t cos_factorsQ15_128[128]; + #endif + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_DCT4_Q15_512) + extern const q15_t WeightsQ15_512[1024]; + extern const q15_t cos_factorsQ15_512[512]; + #endif + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_DCT4_Q15_2048) + extern const q15_t WeightsQ15_2048[4096]; + extern const q15_t cos_factorsQ15_2048[2048]; + #endif + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_DCT4_Q15_8192) + extern const q15_t WeightsQ15_8192[16384]; + extern const q15_t cos_factorsQ15_8192[8192]; + #endif + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_DCT4_Q31_128) + extern const q31_t WeightsQ31_128[256]; + extern const q31_t cos_factorsQ31_128[128]; + #endif + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_DCT4_Q31_512) + extern const q31_t WeightsQ31_512[1024]; + extern const q31_t cos_factorsQ31_512[512]; + #endif + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_DCT4_Q31_2048) + extern const q31_t WeightsQ31_2048[4096]; + extern const q31_t cos_factorsQ31_2048[2048]; + #endif + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_DCT4_Q31_8192) + extern const q31_t WeightsQ31_8192[16384]; + extern const q31_t cos_factorsQ31_8192[8192]; + #endif + +#endif /* if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_FFT_TABLES) */ + +#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_FAST_ALLOW_TABLES) + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FAST_TABLES) || defined(ARM_TABLE_RECIP_Q15) + extern const q15_t armRecipTableQ15[64]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) defined(ARM_ALL_FAST_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FAST_TABLES) || defined(ARM_TABLE_RECIP_Q31) + extern const q31_t armRecipTableQ31[64]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) defined(ARM_ALL_FAST_TABLES) */ + + /* Tables for Fast Math Sine and Cosine */ + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FAST_TABLES) || defined(ARM_TABLE_SIN_F32) + extern const float32_t sinTable_f32[FAST_MATH_TABLE_SIZE + 1]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) defined(ARM_ALL_FAST_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FAST_TABLES) || defined(ARM_TABLE_SIN_Q31) + extern const q31_t sinTable_q31[FAST_MATH_TABLE_SIZE + 1]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) defined(ARM_ALL_FAST_TABLES) */ + + #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FAST_TABLES) || defined(ARM_TABLE_SIN_Q15) + extern const q15_t sinTable_q15[FAST_MATH_TABLE_SIZE + 1]; + #endif /* !defined(ARM_DSP_CONFIG_TABLES) defined(ARM_ALL_FAST_TABLES) */ + +#endif /* if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_FAST_TABLES) */ + +#endif /* ARM_COMMON_TABLES_H */ diff --git a/Include/arm_const_structs.h b/Include/arm_const_structs.h new file mode 100644 index 0000000..80a3e8b --- /dev/null +++ b/Include/arm_const_structs.h @@ -0,0 +1,66 @@ +/* ---------------------------------------------------------------------- + * Project: CMSIS DSP Library + * Title: arm_const_structs.h + * Description: Constant structs that are initialized for user convenience. + * For example, some can be given as arguments to the arm_cfft_f32() function. + * + * $Date: 27. January 2017 + * $Revision: V.1.5.1 + * + * Target Processor: Cortex-M cores + * -------------------------------------------------------------------- */ +/* + * Copyright (C) 2010-2017 ARM Limited or its affiliates. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef _ARM_CONST_STRUCTS_H +#define _ARM_CONST_STRUCTS_H + +#include "arm_math.h" +#include "arm_common_tables.h" + + extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len16; + extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len32; + extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len64; + extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len128; + extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len256; + extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len512; + extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len1024; + extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len2048; + extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len4096; + + extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len16; + extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len32; + extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len64; + extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len128; + extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len256; + extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len512; + extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len1024; + extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len2048; + extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len4096; + + extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len16; + extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len32; + extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len64; + extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len128; + extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len256; + extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len512; + extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len1024; + extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len2048; + extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len4096; + +#endif diff --git a/Include/arm_math.h b/Include/arm_math.h new file mode 100644 index 0000000..eb37f82 --- /dev/null +++ b/Include/arm_math.h @@ -0,0 +1,7361 @@ +/****************************************************************************** + * @file arm_math.h + * @brief Public header file for CMSIS DSP Library + * @version V1.6.0 + * @date 18. March 2019 + ******************************************************************************/ +/* + * Copyright (c) 2010-2019 Arm Limited or its affiliates. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/** + \mainpage CMSIS DSP Software Library + * + * Introduction + * ------------ + * + * This user manual describes the CMSIS DSP software library, + * a suite of common signal processing functions for use on Cortex-M processor based devices. + * + * The library is divided into a number of functions each covering a specific category: + * - Basic math functions + * - Fast math functions + * - Complex math functions + * - Filters + * - Matrix functions + * - Transform functions + * - Motor control functions + * - Statistical functions + * - Support functions + * - Interpolation functions + * + * The library has separate functions for operating on 8-bit integers, 16-bit integers, + * 32-bit integer and 32-bit floating-point values. + * + * Using the Library + * ------------ + * + * The library installer contains prebuilt versions of the libraries in the Lib folder. + * - arm_cortexM7lfdp_math.lib (Cortex-M7, Little endian, Double Precision Floating Point Unit) + * - arm_cortexM7bfdp_math.lib (Cortex-M7, Big endian, Double Precision Floating Point Unit) + * - arm_cortexM7lfsp_math.lib (Cortex-M7, Little endian, Single Precision Floating Point Unit) + * - arm_cortexM7bfsp_math.lib (Cortex-M7, Big endian and Single Precision Floating Point Unit on) + * - arm_cortexM7l_math.lib (Cortex-M7, Little endian) + * - arm_cortexM7b_math.lib (Cortex-M7, Big endian) + * - arm_cortexM4lf_math.lib (Cortex-M4, Little endian, Floating Point Unit) + * - arm_cortexM4bf_math.lib (Cortex-M4, Big endian, Floating Point Unit) + * - arm_cortexM4l_math.lib (Cortex-M4, Little endian) + * - arm_cortexM4b_math.lib (Cortex-M4, Big endian) + * - arm_cortexM3l_math.lib (Cortex-M3, Little endian) + * - arm_cortexM3b_math.lib (Cortex-M3, Big endian) + * - arm_cortexM0l_math.lib (Cortex-M0 / Cortex-M0+, Little endian) + * - arm_cortexM0b_math.lib (Cortex-M0 / Cortex-M0+, Big endian) + * - arm_ARMv8MBLl_math.lib (Armv8-M Baseline, Little endian) + * - arm_ARMv8MMLl_math.lib (Armv8-M Mainline, Little endian) + * - arm_ARMv8MMLlfsp_math.lib (Armv8-M Mainline, Little endian, Single Precision Floating Point Unit) + * - arm_ARMv8MMLld_math.lib (Armv8-M Mainline, Little endian, DSP instructions) + * - arm_ARMv8MMLldfsp_math.lib (Armv8-M Mainline, Little endian, DSP instructions, Single Precision Floating Point Unit) + * + * The library functions are declared in the public file arm_math.h which is placed in the Include folder. + * Simply include this file and link the appropriate library in the application and begin calling the library functions. The Library supports single + * public header file arm_math.h for Cortex-M cores with little endian and big endian. Same header file will be used for floating point unit(FPU) variants. + * + * + * Examples + * -------- + * + * The library ships with a number of examples which demonstrate how to use the library functions. + * + * Toolchain Support + * ------------ + * + * The library has been developed and tested with MDK version 5.14.0.0 + * The library is being tested in GCC and IAR toolchains and updates on this activity will be made available shortly. + * + * Building the Library + * ------------ + * + * The library installer contains a project file to rebuild libraries on MDK toolchain in the CMSIS\\DSP\\Projects\\ARM folder. + * - arm_cortexM_math.uvprojx + * + * + * The libraries can be built by opening the arm_cortexM_math.uvprojx project in MDK-ARM, selecting a specific target, and defining the optional preprocessor macros detailed above. + * + * Preprocessor Macros + * ------------ + * + * Each library project have different preprocessor macros. + * + * - ARM_MATH_BIG_ENDIAN: + * + * Define macro ARM_MATH_BIG_ENDIAN to build the library for big endian targets. By default library builds for little endian targets. + * + * - ARM_MATH_MATRIX_CHECK: + * + * Define macro ARM_MATH_MATRIX_CHECK for checking on the input and output sizes of matrices + * + * - ARM_MATH_ROUNDING: + * + * Define macro ARM_MATH_ROUNDING for rounding on support functions + * + * - ARM_MATH_LOOPUNROLL: + * + * Define macro ARM_MATH_LOOPUNROLL to enable manual loop unrolling in DSP functions + * + * - ARM_MATH_NEON: + * + * Define macro ARM_MATH_NEON to enable Neon versions of the DSP functions. + * It is not enabled by default when Neon is available because performances are + * dependent on the compiler and target architecture. + * + * - ARM_MATH_NEON_EXPERIMENTAL: + * + * Define macro ARM_MATH_NEON_EXPERIMENTAL to enable experimental Neon versions of + * of some DSP functions. Experimental Neon versions currently do not have better + * performances than the scalar versions. + * + *
+ * CMSIS-DSP in ARM::CMSIS Pack + * ----------------------------- + * + * The following files relevant to CMSIS-DSP are present in the ARM::CMSIS Pack directories: + * |File/Folder |Content | + * |---------------------------------|------------------------------------------------------------------------| + * |\b CMSIS\\Documentation\\DSP | This documentation | + * |\b CMSIS\\DSP\\DSP_Lib_TestSuite | DSP_Lib test suite | + * |\b CMSIS\\DSP\\Examples | Example projects demonstrating the usage of the library functions | + * |\b CMSIS\\DSP\\Include | DSP_Lib include files | + * |\b CMSIS\\DSP\\Lib | DSP_Lib binaries | + * |\b CMSIS\\DSP\\Projects | Projects to rebuild DSP_Lib binaries | + * |\b CMSIS\\DSP\\Source | DSP_Lib source files | + * + *
+ * Revision History of CMSIS-DSP + * ------------ + * Please refer to \ref ChangeLog_pg. + */ + + +/** + * @defgroup groupMath Basic Math Functions + */ + +/** + * @defgroup groupFastMath Fast Math Functions + * This set of functions provides a fast approximation to sine, cosine, and square root. + * As compared to most of the other functions in the CMSIS math library, the fast math functions + * operate on individual values and not arrays. + * There are separate functions for Q15, Q31, and floating-point data. + * + */ + +/** + * @defgroup groupCmplxMath Complex Math Functions + * This set of functions operates on complex data vectors. + * The data in the complex arrays is stored in an interleaved fashion + * (real, imag, real, imag, ...). + * In the API functions, the number of samples in a complex array refers + * to the number of complex values; the array contains twice this number of + * real values. + */ + +/** + * @defgroup groupFilters Filtering Functions + */ + +/** + * @defgroup groupMatrix Matrix Functions + * + * This set of functions provides basic matrix math operations. + * The functions operate on matrix data structures. For example, + * the type + * definition for the floating-point matrix structure is shown + * below: + * 
+ *     typedef struct
+ *     {
+ *       uint16_t numRows;     // number of rows of the matrix.
+ *       uint16_t numCols;     // number of columns of the matrix.
+ *       float32_t *pData;     // points to the data of the matrix.
+ *     } arm_matrix_instance_f32;
+ *
+ * There are similar definitions for Q15 and Q31 data types. + * + * The structure specifies the size of the matrix and then points to + * an array of data. The array is of size numRows X numCols + * and the values are arranged in row order. That is, the + * matrix element (i, j) is stored at: + * 
+ *     pData[i*numCols + j]
+ *
+ * + * \par Init Functions + * There is an associated initialization function for each type of matrix + * data structure. + * The initialization function sets the values of the internal structure fields. + * Refer to \ref arm_mat_init_f32(), \ref arm_mat_init_q31() and \ref arm_mat_init_q15() + * for floating-point, Q31 and Q15 types, respectively. + * + * \par + * Use of the initialization function is optional. However, if initialization function is used + * then the instance structure cannot be placed into a const data section. + * To place the instance structure in a const data + * section, manually initialize the data structure. For example: + * 
+ * arm_matrix_instance_f32 S = {nRows, nColumns, pData};
+ * arm_matrix_instance_q31 S = {nRows, nColumns, pData};
+ * arm_matrix_instance_q15 S = {nRows, nColumns, pData};
+ *
+ * where nRows specifies the number of rows, nColumns + * specifies the number of columns, and pData points to the + * data array. + * + * \par Size Checking + * By default all of the matrix functions perform size checking on the input and + * output matrices. For example, the matrix addition function verifies that the + * two input matrices and the output matrix all have the same number of rows and + * columns. If the size check fails the functions return: + * 
+ *     ARM_MATH_SIZE_MISMATCH
+ *
+ * Otherwise the functions return + * 
+ *     ARM_MATH_SUCCESS
+ *
+ * There is some overhead associated with this matrix size checking. + * The matrix size checking is enabled via the \#define + * 
+ *     ARM_MATH_MATRIX_CHECK
+ *
+ * within the library project settings. By default this macro is defined + * and size checking is enabled. By changing the project settings and + * undefining this macro size checking is eliminated and the functions + * run a bit faster. With size checking disabled the functions always + * return ARM_MATH_SUCCESS. + */ + +/** + * @defgroup groupTransforms Transform Functions + */ + +/** + * @defgroup groupController Controller Functions + */ + +/** + * @defgroup groupStats Statistics Functions + */ + +/** + * @defgroup groupSupport Support Functions + */ + +/** + * @defgroup groupInterpolation Interpolation Functions + * These functions perform 1- and 2-dimensional interpolation of data. + * Linear interpolation is used for 1-dimensional data and + * bilinear interpolation is used for 2-dimensional data. + */ + +/** + * @defgroup groupExamples Examples + */ + + +#ifndef _ARM_MATH_H +#define _ARM_MATH_H + +/* Compiler specific diagnostic adjustment */ +#if defined ( __CC_ARM ) + +#elif defined ( __ARMCC_VERSION ) && ( __ARMCC_VERSION >= 6010050 ) + +#elif defined ( __GNUC__ ) + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wsign-conversion" + #pragma GCC diagnostic ignored "-Wconversion" + #pragma GCC diagnostic ignored "-Wunused-parameter" + +#elif defined ( __ICCARM__ ) + +#elif defined ( __TI_ARM__ ) + +#elif defined ( __CSMC__ ) + +#elif defined ( __TASKING__ ) + +#elif defined ( _MSC_VER ) + +#else + #error Unknown compiler +#endif + + +/* Included for instrinsics definitions */ +#if !defined ( _MSC_VER ) +#include "cmsis_compiler.h" +#else +#include +#define __STATIC_FORCEINLINE static __forceinline +#define __ALIGNED(x) __declspec(align(x)) +#define LOW_OPTIMIZATION_ENTER +#define LOW_OPTIMIZATION_EXIT +#define IAR_ONLY_LOW_OPTIMIZATION_ENTER +#define IAR_ONLY_LOW_OPTIMIZATION_EXIT +#endif + +#include "string.h" +#include "math.h" +#include "float.h" + +/* evaluate ARM DSP feature */ +#if (defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1)) + #define ARM_MATH_DSP 1 +#endif + +#if defined(__ARM_NEON) +#include +#endif + + +#ifdef __cplusplus +extern "C" +{ +#endif + + + /** + * @brief Macros required for reciprocal calculation in Normalized LMS + */ + +#define DELTA_Q31 (0x100) +#define DELTA_Q15 0x5 +#define INDEX_MASK 0x0000003F +#ifndef PI + #define PI 3.14159265358979f +#endif + + /** + * @brief Macros required for SINE and COSINE Fast math approximations + */ + +#define FAST_MATH_TABLE_SIZE 512 +#define FAST_MATH_Q31_SHIFT (32 - 10) +#define FAST_MATH_Q15_SHIFT (16 - 10) +#define CONTROLLER_Q31_SHIFT (32 - 9) +#define TABLE_SPACING_Q31 0x400000 +#define TABLE_SPACING_Q15 0x80 + + /** + * @brief Macros required for SINE and COSINE Controller functions + */ + /* 1.31(q31) Fixed value of 2/360 */ + /* -1 to +1 is divided into 360 values so total spacing is (2/360) */ +#define INPUT_SPACING 0xB60B61 + + + /** + * @brief Error status returned by some functions in the library. + */ + + typedef enum + { + ARM_MATH_SUCCESS = 0, /**< No error */ + ARM_MATH_ARGUMENT_ERROR = -1, /**< One or more arguments are incorrect */ + ARM_MATH_LENGTH_ERROR = -2, /**< Length of data buffer is incorrect */ + ARM_MATH_SIZE_MISMATCH = -3, /**< Size of matrices is not compatible with the operation */ + ARM_MATH_NANINF = -4, /**< Not-a-number (NaN) or infinity is generated */ + ARM_MATH_SINGULAR = -5, /**< Input matrix is singular and cannot be inverted */ + ARM_MATH_TEST_FAILURE = -6 /**< Test Failed */ + } arm_status; + + /** + * @brief 8-bit fractional data type in 1.7 format. + */ + typedef int8_t q7_t; + + /** + * @brief 16-bit fractional data type in 1.15 format. + */ + typedef int16_t q15_t; + + /** + * @brief 32-bit fractional data type in 1.31 format. + */ + typedef int32_t q31_t; + + /** + * @brief 64-bit fractional data type in 1.63 format. + */ + typedef int64_t q63_t; + + /** + * @brief 32-bit floating-point type definition. + */ + typedef float float32_t; + + /** + * @brief 64-bit floating-point type definition. + */ + typedef double float64_t; + + +/** + @brief definition to read/write two 16 bit values. + @deprecated + */ +#if defined ( __CC_ARM ) + #define __SIMD32_TYPE int32_t __packed +#elif defined ( __ARMCC_VERSION ) && ( __ARMCC_VERSION >= 6010050 ) + #define __SIMD32_TYPE int32_t +#elif defined ( __GNUC__ ) + #define __SIMD32_TYPE int32_t +#elif defined ( __ICCARM__ ) + #define __SIMD32_TYPE int32_t __packed +#elif defined ( __TI_ARM__ ) + #define __SIMD32_TYPE int32_t +#elif defined ( __CSMC__ ) + #define __SIMD32_TYPE int32_t +#elif defined ( __TASKING__ ) + #define __SIMD32_TYPE __un(aligned) int32_t +#elif defined(_MSC_VER ) + #define __SIMD32_TYPE int32_t +#else + #error Unknown compiler +#endif + +#define __SIMD32(addr) (*(__SIMD32_TYPE **) & (addr)) +#define __SIMD32_CONST(addr) ( (__SIMD32_TYPE * ) (addr)) +#define _SIMD32_OFFSET(addr) (*(__SIMD32_TYPE * ) (addr)) +#define __SIMD64(addr) (*( int64_t **) & (addr)) + +/* SIMD replacement */ + + +/** + @brief Read 2 Q15 from Q15 pointer. + @param[in] pQ15 points to input value + @return Q31 value + */ +__STATIC_FORCEINLINE q31_t read_q15x2 ( + q15_t * pQ15) +{ + q31_t val; + + memcpy (&val, pQ15, 4); + + return (val); +} + +/** + @brief Read 2 Q15 from Q15 pointer and increment pointer afterwards. + @param[in] pQ15 points to input value + @return Q31 value + */ +__STATIC_FORCEINLINE q31_t read_q15x2_ia ( + q15_t ** pQ15) +{ + q31_t val; + + memcpy (&val, *pQ15, 4); + *pQ15 += 2; + + return (val); +} + +/** + @brief Read 2 Q15 from Q15 pointer and decrement pointer afterwards. + @param[in] pQ15 points to input value + @return Q31 value + */ +__STATIC_FORCEINLINE q31_t read_q15x2_da ( + q15_t ** pQ15) +{ + q31_t val; + + memcpy (&val, *pQ15, 4); + *pQ15 -= 2; + + return (val); +} + +/** + @brief Write 2 Q15 to Q15 pointer and increment pointer afterwards. + @param[in] pQ15 points to input value + @param[in] value Q31 value + @return none + */ +__STATIC_FORCEINLINE void write_q15x2_ia ( + q15_t ** pQ15, + q31_t value) +{ + q31_t val = value; + + memcpy (*pQ15, &val, 4); + *pQ15 += 2; +} + +/** + @brief Write 2 Q15 to Q15 pointer. + @param[in] pQ15 points to input value + @param[in] value Q31 value + @return none + */ +__STATIC_FORCEINLINE void write_q15x2 ( + q15_t * pQ15, + q31_t value) +{ + q31_t val = value; + + memcpy (pQ15, &val, 4); +} + + +/** + @brief Read 4 Q7 from Q7 pointer and increment pointer afterwards. + @param[in] pQ7 points to input value + @return Q31 value + */ +__STATIC_FORCEINLINE q31_t read_q7x4_ia ( + q7_t ** pQ7) +{ + q31_t val; + + memcpy (&val, *pQ7, 4); + *pQ7 += 4; + + return (val); +} + +/** + @brief Read 4 Q7 from Q7 pointer and decrement pointer afterwards. + @param[in] pQ7 points to input value + @return Q31 value + */ +__STATIC_FORCEINLINE q31_t read_q7x4_da ( + q7_t ** pQ7) +{ + q31_t val; + + memcpy (&val, *pQ7, 4); + *pQ7 -= 4; + + return (val); +} + +/** + @brief Write 4 Q7 to Q7 pointer and increment pointer afterwards. + @param[in] pQ7 points to input value + @param[in] value Q31 value + @return none + */ +__STATIC_FORCEINLINE void write_q7x4_ia ( + q7_t ** pQ7, + q31_t value) +{ + q31_t val = value; + + memcpy (*pQ7, &val, 4); + *pQ7 += 4; +} + +/* + +Normally those kind of definitions are in a compiler file +in Core or Core_A. + +But for MSVC compiler it is a bit special. The goal is very specific +to CMSIS-DSP and only to allow the use of this library from other +systems like Python or Matlab. + +MSVC is not going to be used to cross-compile to ARM. So, having a MSVC +compiler file in Core or Core_A would not make sense. + +*/ +#if defined ( _MSC_VER ) + __STATIC_FORCEINLINE uint8_t __CLZ(uint32_t data) + { + if (data == 0U) { return 32U; } + + uint32_t count = 0U; + uint32_t mask = 0x80000000U; + + while ((data & mask) == 0U) + { + count += 1U; + mask = mask >> 1U; + } + return count; + } + + __STATIC_FORCEINLINE int32_t __SSAT(int32_t val, uint32_t sat) + { + if ((sat >= 1U) && (sat <= 32U)) + { + const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U); + const int32_t min = -1 - max ; + if (val > max) + { + return max; + } + else if (val < min) + { + return min; + } + } + return val; + } + + __STATIC_FORCEINLINE uint32_t __USAT(int32_t val, uint32_t sat) + { + if (sat <= 31U) + { + const uint32_t max = ((1U << sat) - 1U); + if (val > (int32_t)max) + { + return max; + } + else if (val < 0) + { + return 0U; + } + } + return (uint32_t)val; + } +#endif + +#ifndef ARM_MATH_DSP + /** + * @brief definition to pack two 16 bit values. + */ + #define __PKHBT(ARG1, ARG2, ARG3) ( (((int32_t)(ARG1) << 0) & (int32_t)0x0000FFFF) | \ + (((int32_t)(ARG2) << ARG3) & (int32_t)0xFFFF0000) ) + #define __PKHTB(ARG1, ARG2, ARG3) ( (((int32_t)(ARG1) << 0) & (int32_t)0xFFFF0000) | \ + (((int32_t)(ARG2) >> ARG3) & (int32_t)0x0000FFFF) ) +#endif + + /** + * @brief definition to pack four 8 bit values. + */ +#ifndef ARM_MATH_BIG_ENDIAN + #define __PACKq7(v0,v1,v2,v3) ( (((int32_t)(v0) << 0) & (int32_t)0x000000FF) | \ + (((int32_t)(v1) << 8) & (int32_t)0x0000FF00) | \ + (((int32_t)(v2) << 16) & (int32_t)0x00FF0000) | \ + (((int32_t)(v3) << 24) & (int32_t)0xFF000000) ) +#else + #define __PACKq7(v0,v1,v2,v3) ( (((int32_t)(v3) << 0) & (int32_t)0x000000FF) | \ + (((int32_t)(v2) << 8) & (int32_t)0x0000FF00) | \ + (((int32_t)(v1) << 16) & (int32_t)0x00FF0000) | \ + (((int32_t)(v0) << 24) & (int32_t)0xFF000000) ) +#endif + + + /** + * @brief Clips Q63 to Q31 values. + */ + __STATIC_FORCEINLINE q31_t clip_q63_to_q31( + q63_t x) + { + return ((q31_t) (x >> 32) != ((q31_t) x >> 31)) ? + ((0x7FFFFFFF ^ ((q31_t) (x >> 63)))) : (q31_t) x; + } + + /** + * @brief Clips Q63 to Q15 values. + */ + __STATIC_FORCEINLINE q15_t clip_q63_to_q15( + q63_t x) + { + return ((q31_t) (x >> 32) != ((q31_t) x >> 31)) ? + ((0x7FFF ^ ((q15_t) (x >> 63)))) : (q15_t) (x >> 15); + } + + /** + * @brief Clips Q31 to Q7 values. + */ + __STATIC_FORCEINLINE q7_t clip_q31_to_q7( + q31_t x) + { + return ((q31_t) (x >> 24) != ((q31_t) x >> 23)) ? + ((0x7F ^ ((q7_t) (x >> 31)))) : (q7_t) x; + } + + /** + * @brief Clips Q31 to Q15 values. + */ + __STATIC_FORCEINLINE q15_t clip_q31_to_q15( + q31_t x) + { + return ((q31_t) (x >> 16) != ((q31_t) x >> 15)) ? + ((0x7FFF ^ ((q15_t) (x >> 31)))) : (q15_t) x; + } + + /** + * @brief Multiplies 32 X 64 and returns 32 bit result in 2.30 format. + */ + __STATIC_FORCEINLINE q63_t mult32x64( + q63_t x, + q31_t y) + { + return ((((q63_t) (x & 0x00000000FFFFFFFF) * y) >> 32) + + (((q63_t) (x >> 32) * y) ) ); + } + + /** + * @brief Function to Calculates 1/in (reciprocal) value of Q31 Data type. + */ + __STATIC_FORCEINLINE uint32_t arm_recip_q31( + q31_t in, + q31_t * dst, + const q31_t * pRecipTable) + { + q31_t out; + uint32_t tempVal; + uint32_t index, i; + uint32_t signBits; + + if (in > 0) + { + signBits = ((uint32_t) (__CLZ( in) - 1)); + } + else + { + signBits = ((uint32_t) (__CLZ(-in) - 1)); + } + + /* Convert input sample to 1.31 format */ + in = (in << signBits); + + /* calculation of index for initial approximated Val */ + index = (uint32_t)(in >> 24); + index = (index & INDEX_MASK); + + /* 1.31 with exp 1 */ + out = pRecipTable[index]; + + /* calculation of reciprocal value */ + /* running approximation for two iterations */ + for (i = 0U; i < 2U; i++) + { + tempVal = (uint32_t) (((q63_t) in * out) >> 31); + tempVal = 0x7FFFFFFFu - tempVal; + /* 1.31 with exp 1 */ + /* out = (q31_t) (((q63_t) out * tempVal) >> 30); */ + out = clip_q63_to_q31(((q63_t) out * tempVal) >> 30); + } + + /* write output */ + *dst = out; + + /* return num of signbits of out = 1/in value */ + return (signBits + 1U); + } + + + /** + * @brief Function to Calculates 1/in (reciprocal) value of Q15 Data type. + */ + __STATIC_FORCEINLINE uint32_t arm_recip_q15( + q15_t in, + q15_t * dst, + const q15_t * pRecipTable) + { + q15_t out = 0; + uint32_t tempVal = 0; + uint32_t index = 0, i = 0; + uint32_t signBits = 0; + + if (in > 0) + { + signBits = ((uint32_t)(__CLZ( in) - 17)); + } + else + { + signBits = ((uint32_t)(__CLZ(-in) - 17)); + } + + /* Convert input sample to 1.15 format */ + in = (in << signBits); + + /* calculation of index for initial approximated Val */ + index = (uint32_t)(in >> 8); + index = (index & INDEX_MASK); + + /* 1.15 with exp 1 */ + out = pRecipTable[index]; + + /* calculation of reciprocal value */ + /* running approximation for two iterations */ + for (i = 0U; i < 2U; i++) + { + tempVal = (uint32_t) (((q31_t) in * out) >> 15); + tempVal = 0x7FFFu - tempVal; + /* 1.15 with exp 1 */ + out = (q15_t) (((q31_t) out * tempVal) >> 14); + /* out = clip_q31_to_q15(((q31_t) out * tempVal) >> 14); */ + } + + /* write output */ + *dst = out; + + /* return num of signbits of out = 1/in value */ + return (signBits + 1); + } + +#if defined(ARM_MATH_NEON) + +static inline float32x4_t __arm_vec_sqrt_f32_neon(float32x4_t x) +{ + float32x4_t x1 = vmaxq_f32(x, vdupq_n_f32(FLT_MIN)); + float32x4_t e = vrsqrteq_f32(x1); + e = vmulq_f32(vrsqrtsq_f32(vmulq_f32(x1, e), e), e); + e = vmulq_f32(vrsqrtsq_f32(vmulq_f32(x1, e), e), e); + return vmulq_f32(x, e); +} + +static inline int16x8_t __arm_vec_sqrt_q15_neon(int16x8_t vec) +{ + float32x4_t tempF; + int32x4_t tempHI,tempLO; + + tempLO = vmovl_s16(vget_low_s16(vec)); + tempF = vcvtq_n_f32_s32(tempLO,15); + tempF = __arm_vec_sqrt_f32_neon(tempF); + tempLO = vcvtq_n_s32_f32(tempF,15); + + tempHI = vmovl_s16(vget_high_s16(vec)); + tempF = vcvtq_n_f32_s32(tempHI,15); + tempF = __arm_vec_sqrt_f32_neon(tempF); + tempHI = vcvtq_n_s32_f32(tempF,15); + + return(vcombine_s16(vqmovn_s32(tempLO),vqmovn_s32(tempHI))); +} + +static inline int32x4_t __arm_vec_sqrt_q31_neon(int32x4_t vec) +{ + float32x4_t temp; + + temp = vcvtq_n_f32_s32(vec,31); + temp = __arm_vec_sqrt_f32_neon(temp); + return(vcvtq_n_s32_f32(temp,31)); +} + +#endif + +/* + * @brief C custom defined intrinsic functions + */ +#if !defined (ARM_MATH_DSP) + + /* + * @brief C custom defined QADD8 + */ + __STATIC_FORCEINLINE uint32_t __QADD8( + uint32_t x, + uint32_t y) + { + q31_t r, s, t, u; + + r = __SSAT(((((q31_t)x << 24) >> 24) + (((q31_t)y << 24) >> 24)), 8) & (int32_t)0x000000FF; + s = __SSAT(((((q31_t)x << 16) >> 24) + (((q31_t)y << 16) >> 24)), 8) & (int32_t)0x000000FF; + t = __SSAT(((((q31_t)x << 8) >> 24) + (((q31_t)y << 8) >> 24)), 8) & (int32_t)0x000000FF; + u = __SSAT(((((q31_t)x ) >> 24) + (((q31_t)y ) >> 24)), 8) & (int32_t)0x000000FF; + + return ((uint32_t)((u << 24) | (t << 16) | (s << 8) | (r ))); + } + + + /* + * @brief C custom defined QSUB8 + */ + __STATIC_FORCEINLINE uint32_t __QSUB8( + uint32_t x, + uint32_t y) + { + q31_t r, s, t, u; + + r = __SSAT(((((q31_t)x << 24) >> 24) - (((q31_t)y << 24) >> 24)), 8) & (int32_t)0x000000FF; + s = __SSAT(((((q31_t)x << 16) >> 24) - (((q31_t)y << 16) >> 24)), 8) & (int32_t)0x000000FF; + t = __SSAT(((((q31_t)x << 8) >> 24) - (((q31_t)y << 8) >> 24)), 8) & (int32_t)0x000000FF; + u = __SSAT(((((q31_t)x ) >> 24) - (((q31_t)y ) >> 24)), 8) & (int32_t)0x000000FF; + + return ((uint32_t)((u << 24) | (t << 16) | (s << 8) | (r ))); + } + + + /* + * @brief C custom defined QADD16 + */ + __STATIC_FORCEINLINE uint32_t __QADD16( + uint32_t x, + uint32_t y) + { +/* q31_t r, s; without initialisation 'arm_offset_q15 test' fails but 'intrinsic' tests pass! for armCC */ + q31_t r = 0, s = 0; + + r = __SSAT(((((q31_t)x << 16) >> 16) + (((q31_t)y << 16) >> 16)), 16) & (int32_t)0x0000FFFF; + s = __SSAT(((((q31_t)x ) >> 16) + (((q31_t)y ) >> 16)), 16) & (int32_t)0x0000FFFF; + + return ((uint32_t)((s << 16) | (r ))); + } + + + /* + * @brief C custom defined SHADD16 + */ + __STATIC_FORCEINLINE uint32_t __SHADD16( + uint32_t x, + uint32_t y) + { + q31_t r, s; + + r = (((((q31_t)x << 16) >> 16) + (((q31_t)y << 16) >> 16)) >> 1) & (int32_t)0x0000FFFF; + s = (((((q31_t)x ) >> 16) + (((q31_t)y ) >> 16)) >> 1) & (int32_t)0x0000FFFF; + + return ((uint32_t)((s << 16) | (r ))); + } + + + /* + * @brief C custom defined QSUB16 + */ + __STATIC_FORCEINLINE uint32_t __QSUB16( + uint32_t x, + uint32_t y) + { + q31_t r, s; + + r = __SSAT(((((q31_t)x << 16) >> 16) - (((q31_t)y << 16) >> 16)), 16) & (int32_t)0x0000FFFF; + s = __SSAT(((((q31_t)x ) >> 16) - (((q31_t)y ) >> 16)), 16) & (int32_t)0x0000FFFF; + + return ((uint32_t)((s << 16) | (r ))); + } + + + /* + * @brief C custom defined SHSUB16 + */ + __STATIC_FORCEINLINE uint32_t __SHSUB16( + uint32_t x, + uint32_t y) + { + q31_t r, s; + + r = (((((q31_t)x << 16) >> 16) - (((q31_t)y << 16) >> 16)) >> 1) & (int32_t)0x0000FFFF; + s = (((((q31_t)x ) >> 16) - (((q31_t)y ) >> 16)) >> 1) & (int32_t)0x0000FFFF; + + return ((uint32_t)((s << 16) | (r ))); + } + + + /* + * @brief C custom defined QASX + */ + __STATIC_FORCEINLINE uint32_t __QASX( + uint32_t x, + uint32_t y) + { + q31_t r, s; + + r = __SSAT(((((q31_t)x << 16) >> 16) - (((q31_t)y ) >> 16)), 16) & (int32_t)0x0000FFFF; + s = __SSAT(((((q31_t)x ) >> 16) + (((q31_t)y << 16) >> 16)), 16) & (int32_t)0x0000FFFF; + + return ((uint32_t)((s << 16) | (r ))); + } + + + /* + * @brief C custom defined SHASX + */ + __STATIC_FORCEINLINE uint32_t __SHASX( + uint32_t x, + uint32_t y) + { + q31_t r, s; + + r = (((((q31_t)x << 16) >> 16) - (((q31_t)y ) >> 16)) >> 1) & (int32_t)0x0000FFFF; + s = (((((q31_t)x ) >> 16) + (((q31_t)y << 16) >> 16)) >> 1) & (int32_t)0x0000FFFF; + + return ((uint32_t)((s << 16) | (r ))); + } + + + /* + * @brief C custom defined QSAX + */ + __STATIC_FORCEINLINE uint32_t __QSAX( + uint32_t x, + uint32_t y) + { + q31_t r, s; + + r = __SSAT(((((q31_t)x << 16) >> 16) + (((q31_t)y ) >> 16)), 16) & (int32_t)0x0000FFFF; + s = __SSAT(((((q31_t)x ) >> 16) - (((q31_t)y << 16) >> 16)), 16) & (int32_t)0x0000FFFF; + + return ((uint32_t)((s << 16) | (r ))); + } + + + /* + * @brief C custom defined SHSAX + */ + __STATIC_FORCEINLINE uint32_t __SHSAX( + uint32_t x, + uint32_t y) + { + q31_t r, s; + + r = (((((q31_t)x << 16) >> 16) + (((q31_t)y ) >> 16)) >> 1) & (int32_t)0x0000FFFF; + s = (((((q31_t)x ) >> 16) - (((q31_t)y << 16) >> 16)) >> 1) & (int32_t)0x0000FFFF; + + return ((uint32_t)((s << 16) | (r ))); + } + + + /* + * @brief C custom defined SMUSDX + */ + __STATIC_FORCEINLINE uint32_t __SMUSDX( + uint32_t x, + uint32_t y) + { + return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y ) >> 16)) - + ((((q31_t)x ) >> 16) * (((q31_t)y << 16) >> 16)) )); + } + + /* + * @brief C custom defined SMUADX + */ + __STATIC_FORCEINLINE uint32_t __SMUADX( + uint32_t x, + uint32_t y) + { + return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y ) >> 16)) + + ((((q31_t)x ) >> 16) * (((q31_t)y << 16) >> 16)) )); + } + + + /* + * @brief C custom defined QADD + */ + __STATIC_FORCEINLINE int32_t __QADD( + int32_t x, + int32_t y) + { + return ((int32_t)(clip_q63_to_q31((q63_t)x + (q31_t)y))); + } + + + /* + * @brief C custom defined QSUB + */ + __STATIC_FORCEINLINE int32_t __QSUB( + int32_t x, + int32_t y) + { + return ((int32_t)(clip_q63_to_q31((q63_t)x - (q31_t)y))); + } + + + /* + * @brief C custom defined SMLAD + */ + __STATIC_FORCEINLINE uint32_t __SMLAD( + uint32_t x, + uint32_t y, + uint32_t sum) + { + return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y << 16) >> 16)) + + ((((q31_t)x ) >> 16) * (((q31_t)y ) >> 16)) + + ( ((q31_t)sum ) ) )); + } + + + /* + * @brief C custom defined SMLADX + */ + __STATIC_FORCEINLINE uint32_t __SMLADX( + uint32_t x, + uint32_t y, + uint32_t sum) + { + return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y ) >> 16)) + + ((((q31_t)x ) >> 16) * (((q31_t)y << 16) >> 16)) + + ( ((q31_t)sum ) ) )); + } + + + /* + * @brief C custom defined SMLSDX + */ + __STATIC_FORCEINLINE uint32_t __SMLSDX( + uint32_t x, + uint32_t y, + uint32_t sum) + { + return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y ) >> 16)) - + ((((q31_t)x ) >> 16) * (((q31_t)y << 16) >> 16)) + + ( ((q31_t)sum ) ) )); + } + + + /* + * @brief C custom defined SMLALD + */ + __STATIC_FORCEINLINE uint64_t __SMLALD( + uint32_t x, + uint32_t y, + uint64_t sum) + { +/* return (sum + ((q15_t) (x >> 16) * (q15_t) (y >> 16)) + ((q15_t) x * (q15_t) y)); */ + return ((uint64_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y << 16) >> 16)) + + ((((q31_t)x ) >> 16) * (((q31_t)y ) >> 16)) + + ( ((q63_t)sum ) ) )); + } + + + /* + * @brief C custom defined SMLALDX + */ + __STATIC_FORCEINLINE uint64_t __SMLALDX( + uint32_t x, + uint32_t y, + uint64_t sum) + { +/* return (sum + ((q15_t) (x >> 16) * (q15_t) y)) + ((q15_t) x * (q15_t) (y >> 16)); */ + return ((uint64_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y ) >> 16)) + + ((((q31_t)x ) >> 16) * (((q31_t)y << 16) >> 16)) + + ( ((q63_t)sum ) ) )); + } + + + /* + * @brief C custom defined SMUAD + */ + __STATIC_FORCEINLINE uint32_t __SMUAD( + uint32_t x, + uint32_t y) + { + return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y << 16) >> 16)) + + ((((q31_t)x ) >> 16) * (((q31_t)y ) >> 16)) )); + } + + + /* + * @brief C custom defined SMUSD + */ + __STATIC_FORCEINLINE uint32_t __SMUSD( + uint32_t x, + uint32_t y) + { + return ((uint32_t)(((((q31_t)x << 16) >> 16) * (((q31_t)y << 16) >> 16)) - + ((((q31_t)x ) >> 16) * (((q31_t)y ) >> 16)) )); + } + + + /* + * @brief C custom defined SXTB16 + */ + __STATIC_FORCEINLINE uint32_t __SXTB16( + uint32_t x) + { + return ((uint32_t)(((((q31_t)x << 24) >> 24) & (q31_t)0x0000FFFF) | + ((((q31_t)x << 8) >> 8) & (q31_t)0xFFFF0000) )); + } + + /* + * @brief C custom defined SMMLA + */ + __STATIC_FORCEINLINE int32_t __SMMLA( + int32_t x, + int32_t y, + int32_t sum) + { + return (sum + (int32_t) (((int64_t) x * y) >> 32)); + } + +#endif /* !defined (ARM_MATH_DSP) */ + + + /** + * @brief Instance structure for the Q7 FIR filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of filter coefficients in the filter. */ + q7_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + const q7_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + } arm_fir_instance_q7; + + /** + * @brief Instance structure for the Q15 FIR filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of filter coefficients in the filter. */ + q15_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + const q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + } arm_fir_instance_q15; + + /** + * @brief Instance structure for the Q31 FIR filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of filter coefficients in the filter. */ + q31_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + const q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */ + } arm_fir_instance_q31; + + /** + * @brief Instance structure for the floating-point FIR filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of filter coefficients in the filter. */ + float32_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + const float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */ + } arm_fir_instance_f32; + + /** + * @brief Processing function for the Q7 FIR filter. + * @param[in] S points to an instance of the Q7 FIR filter structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_fir_q7( + const arm_fir_instance_q7 * S, + const q7_t * pSrc, + q7_t * pDst, + uint32_t blockSize); + + /** + * @brief Initialization function for the Q7 FIR filter. + * @param[in,out] S points to an instance of the Q7 FIR structure. + * @param[in] numTaps Number of filter coefficients in the filter. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] blockSize number of samples that are processed. + */ + void arm_fir_init_q7( + arm_fir_instance_q7 * S, + uint16_t numTaps, + const q7_t * pCoeffs, + q7_t * pState, + uint32_t blockSize); + + /** + * @brief Processing function for the Q15 FIR filter. + * @param[in] S points to an instance of the Q15 FIR structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_fir_q15( + const arm_fir_instance_q15 * S, + const q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + /** + * @brief Processing function for the fast Q15 FIR filter (fast version). + * @param[in] S points to an instance of the Q15 FIR filter structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_fir_fast_q15( + const arm_fir_instance_q15 * S, + const q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + /** + * @brief Initialization function for the Q15 FIR filter. + * @param[in,out] S points to an instance of the Q15 FIR filter structure. + * @param[in] numTaps Number of filter coefficients in the filter. Must be even and greater than or equal to 4. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] blockSize number of samples that are processed at a time. + * @return The function returns either + * ARM_MATH_SUCCESS if initialization was successful or + * ARM_MATH_ARGUMENT_ERROR if numTaps is not a supported value. + */ + arm_status arm_fir_init_q15( + arm_fir_instance_q15 * S, + uint16_t numTaps, + const q15_t * pCoeffs, + q15_t * pState, + uint32_t blockSize); + + /** + * @brief Processing function for the Q31 FIR filter. + * @param[in] S points to an instance of the Q31 FIR filter structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_fir_q31( + const arm_fir_instance_q31 * S, + const q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + /** + * @brief Processing function for the fast Q31 FIR filter (fast version). + * @param[in] S points to an instance of the Q31 FIR filter structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_fir_fast_q31( + const arm_fir_instance_q31 * S, + const q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + /** + * @brief Initialization function for the Q31 FIR filter. + * @param[in,out] S points to an instance of the Q31 FIR structure. + * @param[in] numTaps Number of filter coefficients in the filter. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] blockSize number of samples that are processed at a time. + */ + void arm_fir_init_q31( + arm_fir_instance_q31 * S, + uint16_t numTaps, + const q31_t * pCoeffs, + q31_t * pState, + uint32_t blockSize); + + /** + * @brief Processing function for the floating-point FIR filter. + * @param[in] S points to an instance of the floating-point FIR structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_fir_f32( + const arm_fir_instance_f32 * S, + const float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + /** + * @brief Initialization function for the floating-point FIR filter. + * @param[in,out] S points to an instance of the floating-point FIR filter structure. + * @param[in] numTaps Number of filter coefficients in the filter. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] blockSize number of samples that are processed at a time. + */ + void arm_fir_init_f32( + arm_fir_instance_f32 * S, + uint16_t numTaps, + const float32_t * pCoeffs, + float32_t * pState, + uint32_t blockSize); + + /** + * @brief Instance structure for the Q15 Biquad cascade filter. + */ + typedef struct + { + int8_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */ + q15_t *pState; /**< Points to the array of state coefficients. The array is of length 4*numStages. */ + const q15_t *pCoeffs; /**< Points to the array of coefficients. The array is of length 5*numStages. */ + int8_t postShift; /**< Additional shift, in bits, applied to each output sample. */ + } arm_biquad_casd_df1_inst_q15; + + /** + * @brief Instance structure for the Q31 Biquad cascade filter. + */ + typedef struct + { + uint32_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */ + q31_t *pState; /**< Points to the array of state coefficients. The array is of length 4*numStages. */ + const q31_t *pCoeffs; /**< Points to the array of coefficients. The array is of length 5*numStages. */ + uint8_t postShift; /**< Additional shift, in bits, applied to each output sample. */ + } arm_biquad_casd_df1_inst_q31; + + /** + * @brief Instance structure for the floating-point Biquad cascade filter. + */ + typedef struct + { + uint32_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */ + float32_t *pState; /**< Points to the array of state coefficients. The array is of length 4*numStages. */ + const float32_t *pCoeffs; /**< Points to the array of coefficients. The array is of length 5*numStages. */ + } arm_biquad_casd_df1_inst_f32; + + /** + * @brief Processing function for the Q15 Biquad cascade filter. + * @param[in] S points to an instance of the Q15 Biquad cascade structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_biquad_cascade_df1_q15( + const arm_biquad_casd_df1_inst_q15 * S, + const q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + /** + * @brief Initialization function for the Q15 Biquad cascade filter. + * @param[in,out] S points to an instance of the Q15 Biquad cascade structure. + * @param[in] numStages number of 2nd order stages in the filter. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] postShift Shift to be applied to the output. Varies according to the coefficients format + */ + void arm_biquad_cascade_df1_init_q15( + arm_biquad_casd_df1_inst_q15 * S, + uint8_t numStages, + const q15_t * pCoeffs, + q15_t * pState, + int8_t postShift); + + /** + * @brief Fast but less precise processing function for the Q15 Biquad cascade filter for Cortex-M3 and Cortex-M4. + * @param[in] S points to an instance of the Q15 Biquad cascade structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_biquad_cascade_df1_fast_q15( + const arm_biquad_casd_df1_inst_q15 * S, + const q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + /** + * @brief Processing function for the Q31 Biquad cascade filter + * @param[in] S points to an instance of the Q31 Biquad cascade structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_biquad_cascade_df1_q31( + const arm_biquad_casd_df1_inst_q31 * S, + const q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + /** + * @brief Fast but less precise processing function for the Q31 Biquad cascade filter for Cortex-M3 and Cortex-M4. + * @param[in] S points to an instance of the Q31 Biquad cascade structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_biquad_cascade_df1_fast_q31( + const arm_biquad_casd_df1_inst_q31 * S, + const q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + /** + * @brief Initialization function for the Q31 Biquad cascade filter. + * @param[in,out] S points to an instance of the Q31 Biquad cascade structure. + * @param[in] numStages number of 2nd order stages in the filter. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] postShift Shift to be applied to the output. Varies according to the coefficients format + */ + void arm_biquad_cascade_df1_init_q31( + arm_biquad_casd_df1_inst_q31 * S, + uint8_t numStages, + const q31_t * pCoeffs, + q31_t * pState, + int8_t postShift); + + /** + * @brief Processing function for the floating-point Biquad cascade filter. + * @param[in] S points to an instance of the floating-point Biquad cascade structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_biquad_cascade_df1_f32( + const arm_biquad_casd_df1_inst_f32 * S, + const float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + /** + * @brief Initialization function for the floating-point Biquad cascade filter. + * @param[in,out] S points to an instance of the floating-point Biquad cascade structure. + * @param[in] numStages number of 2nd order stages in the filter. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + */ + void arm_biquad_cascade_df1_init_f32( + arm_biquad_casd_df1_inst_f32 * S, + uint8_t numStages, + const float32_t * pCoeffs, + float32_t * pState); + + /** + * @brief Instance structure for the floating-point matrix structure. + */ + typedef struct + { + uint16_t numRows; /**< number of rows of the matrix. */ + uint16_t numCols; /**< number of columns of the matrix. */ + float32_t *pData; /**< points to the data of the matrix. */ + } arm_matrix_instance_f32; + + + /** + * @brief Instance structure for the floating-point matrix structure. + */ + typedef struct + { + uint16_t numRows; /**< number of rows of the matrix. */ + uint16_t numCols; /**< number of columns of the matrix. */ + float64_t *pData; /**< points to the data of the matrix. */ + } arm_matrix_instance_f64; + + /** + * @brief Instance structure for the Q15 matrix structure. + */ + typedef struct + { + uint16_t numRows; /**< number of rows of the matrix. */ + uint16_t numCols; /**< number of columns of the matrix. */ + q15_t *pData; /**< points to the data of the matrix. */ + } arm_matrix_instance_q15; + + /** + * @brief Instance structure for the Q31 matrix structure. + */ + typedef struct + { + uint16_t numRows; /**< number of rows of the matrix. */ + uint16_t numCols; /**< number of columns of the matrix. */ + q31_t *pData; /**< points to the data of the matrix. */ + } arm_matrix_instance_q31; + + /** + * @brief Floating-point matrix addition. + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ +arm_status arm_mat_add_f32( + const arm_matrix_instance_f32 * pSrcA, + const arm_matrix_instance_f32 * pSrcB, + arm_matrix_instance_f32 * pDst); + + /** + * @brief Q15 matrix addition. + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ +arm_status arm_mat_add_q15( + const arm_matrix_instance_q15 * pSrcA, + const arm_matrix_instance_q15 * pSrcB, + arm_matrix_instance_q15 * pDst); + + /** + * @brief Q31 matrix addition. + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ +arm_status arm_mat_add_q31( + const arm_matrix_instance_q31 * pSrcA, + const arm_matrix_instance_q31 * pSrcB, + arm_matrix_instance_q31 * pDst); + + /** + * @brief Floating-point, complex, matrix multiplication. + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ +arm_status arm_mat_cmplx_mult_f32( + const arm_matrix_instance_f32 * pSrcA, + const arm_matrix_instance_f32 * pSrcB, + arm_matrix_instance_f32 * pDst); + + /** + * @brief Q15, complex, matrix multiplication. + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ +arm_status arm_mat_cmplx_mult_q15( + const arm_matrix_instance_q15 * pSrcA, + const arm_matrix_instance_q15 * pSrcB, + arm_matrix_instance_q15 * pDst, + q15_t * pScratch); + + /** + * @brief Q31, complex, matrix multiplication. + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ +arm_status arm_mat_cmplx_mult_q31( + const arm_matrix_instance_q31 * pSrcA, + const arm_matrix_instance_q31 * pSrcB, + arm_matrix_instance_q31 * pDst); + + /** + * @brief Floating-point matrix transpose. + * @param[in] pSrc points to the input matrix + * @param[out] pDst points to the output matrix + * @return The function returns either ARM_MATH_SIZE_MISMATCH + * or ARM_MATH_SUCCESS based on the outcome of size checking. + */ +arm_status arm_mat_trans_f32( + const arm_matrix_instance_f32 * pSrc, + arm_matrix_instance_f32 * pDst); + + /** + * @brief Q15 matrix transpose. + * @param[in] pSrc points to the input matrix + * @param[out] pDst points to the output matrix + * @return The function returns either ARM_MATH_SIZE_MISMATCH + * or ARM_MATH_SUCCESS based on the outcome of size checking. + */ +arm_status arm_mat_trans_q15( + const arm_matrix_instance_q15 * pSrc, + arm_matrix_instance_q15 * pDst); + + /** + * @brief Q31 matrix transpose. + * @param[in] pSrc points to the input matrix + * @param[out] pDst points to the output matrix + * @return The function returns either ARM_MATH_SIZE_MISMATCH + * or ARM_MATH_SUCCESS based on the outcome of size checking. + */ +arm_status arm_mat_trans_q31( + const arm_matrix_instance_q31 * pSrc, + arm_matrix_instance_q31 * pDst); + + /** + * @brief Floating-point matrix multiplication + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ +arm_status arm_mat_mult_f32( + const arm_matrix_instance_f32 * pSrcA, + const arm_matrix_instance_f32 * pSrcB, + arm_matrix_instance_f32 * pDst); + + /** + * @brief Q15 matrix multiplication + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @param[in] pState points to the array for storing intermediate results + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ +arm_status arm_mat_mult_q15( + const arm_matrix_instance_q15 * pSrcA, + const arm_matrix_instance_q15 * pSrcB, + arm_matrix_instance_q15 * pDst, + q15_t * pState); + + /** + * @brief Q15 matrix multiplication (fast variant) for Cortex-M3 and Cortex-M4 + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @param[in] pState points to the array for storing intermediate results + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ +arm_status arm_mat_mult_fast_q15( + const arm_matrix_instance_q15 * pSrcA, + const arm_matrix_instance_q15 * pSrcB, + arm_matrix_instance_q15 * pDst, + q15_t * pState); + + /** + * @brief Q31 matrix multiplication + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ +arm_status arm_mat_mult_q31( + const arm_matrix_instance_q31 * pSrcA, + const arm_matrix_instance_q31 * pSrcB, + arm_matrix_instance_q31 * pDst); + + /** + * @brief Q31 matrix multiplication (fast variant) for Cortex-M3 and Cortex-M4 + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ +arm_status arm_mat_mult_fast_q31( + const arm_matrix_instance_q31 * pSrcA, + const arm_matrix_instance_q31 * pSrcB, + arm_matrix_instance_q31 * pDst); + + /** + * @brief Floating-point matrix subtraction + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ +arm_status arm_mat_sub_f32( + const arm_matrix_instance_f32 * pSrcA, + const arm_matrix_instance_f32 * pSrcB, + arm_matrix_instance_f32 * pDst); + + /** + * @brief Q15 matrix subtraction + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ +arm_status arm_mat_sub_q15( + const arm_matrix_instance_q15 * pSrcA, + const arm_matrix_instance_q15 * pSrcB, + arm_matrix_instance_q15 * pDst); + + /** + * @brief Q31 matrix subtraction + * @param[in] pSrcA points to the first input matrix structure + * @param[in] pSrcB points to the second input matrix structure + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ +arm_status arm_mat_sub_q31( + const arm_matrix_instance_q31 * pSrcA, + const arm_matrix_instance_q31 * pSrcB, + arm_matrix_instance_q31 * pDst); + + /** + * @brief Floating-point matrix scaling. + * @param[in] pSrc points to the input matrix + * @param[in] scale scale factor + * @param[out] pDst points to the output matrix + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ +arm_status arm_mat_scale_f32( + const arm_matrix_instance_f32 * pSrc, + float32_t scale, + arm_matrix_instance_f32 * pDst); + + /** + * @brief Q15 matrix scaling. + * @param[in] pSrc points to input matrix + * @param[in] scaleFract fractional portion of the scale factor + * @param[in] shift number of bits to shift the result by + * @param[out] pDst points to output matrix + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ +arm_status arm_mat_scale_q15( + const arm_matrix_instance_q15 * pSrc, + q15_t scaleFract, + int32_t shift, + arm_matrix_instance_q15 * pDst); + + /** + * @brief Q31 matrix scaling. + * @param[in] pSrc points to input matrix + * @param[in] scaleFract fractional portion of the scale factor + * @param[in] shift number of bits to shift the result by + * @param[out] pDst points to output matrix structure + * @return The function returns either + * ARM_MATH_SIZE_MISMATCH or ARM_MATH_SUCCESS based on the outcome of size checking. + */ +arm_status arm_mat_scale_q31( + const arm_matrix_instance_q31 * pSrc, + q31_t scaleFract, + int32_t shift, + arm_matrix_instance_q31 * pDst); + + /** + * @brief Q31 matrix initialization. + * @param[in,out] S points to an instance of the floating-point matrix structure. + * @param[in] nRows number of rows in the matrix. + * @param[in] nColumns number of columns in the matrix. + * @param[in] pData points to the matrix data array. + */ +void arm_mat_init_q31( + arm_matrix_instance_q31 * S, + uint16_t nRows, + uint16_t nColumns, + q31_t * pData); + + /** + * @brief Q15 matrix initialization. + * @param[in,out] S points to an instance of the floating-point matrix structure. + * @param[in] nRows number of rows in the matrix. + * @param[in] nColumns number of columns in the matrix. + * @param[in] pData points to the matrix data array. + */ +void arm_mat_init_q15( + arm_matrix_instance_q15 * S, + uint16_t nRows, + uint16_t nColumns, + q15_t * pData); + + /** + * @brief Floating-point matrix initialization. + * @param[in,out] S points to an instance of the floating-point matrix structure. + * @param[in] nRows number of rows in the matrix. + * @param[in] nColumns number of columns in the matrix. + * @param[in] pData points to the matrix data array. + */ +void arm_mat_init_f32( + arm_matrix_instance_f32 * S, + uint16_t nRows, + uint16_t nColumns, + float32_t * pData); + + + /** + * @brief Instance structure for the Q15 PID Control. + */ + typedef struct + { + q15_t A0; /**< The derived gain, A0 = Kp + Ki + Kd . */ +#if !defined (ARM_MATH_DSP) + q15_t A1; + q15_t A2; +#else + q31_t A1; /**< The derived gain A1 = -Kp - 2Kd | Kd.*/ +#endif + q15_t state[3]; /**< The state array of length 3. */ + q15_t Kp; /**< The proportional gain. */ + q15_t Ki; /**< The integral gain. */ + q15_t Kd; /**< The derivative gain. */ + } arm_pid_instance_q15; + + /** + * @brief Instance structure for the Q31 PID Control. + */ + typedef struct + { + q31_t A0; /**< The derived gain, A0 = Kp + Ki + Kd . */ + q31_t A1; /**< The derived gain, A1 = -Kp - 2Kd. */ + q31_t A2; /**< The derived gain, A2 = Kd . */ + q31_t state[3]; /**< The state array of length 3. */ + q31_t Kp; /**< The proportional gain. */ + q31_t Ki; /**< The integral gain. */ + q31_t Kd; /**< The derivative gain. */ + } arm_pid_instance_q31; + + /** + * @brief Instance structure for the floating-point PID Control. + */ + typedef struct + { + float32_t A0; /**< The derived gain, A0 = Kp + Ki + Kd . */ + float32_t A1; /**< The derived gain, A1 = -Kp - 2Kd. */ + float32_t A2; /**< The derived gain, A2 = Kd . */ + float32_t state[3]; /**< The state array of length 3. */ + float32_t Kp; /**< The proportional gain. */ + float32_t Ki; /**< The integral gain. */ + float32_t Kd; /**< The derivative gain. */ + } arm_pid_instance_f32; + + + + /** + * @brief Initialization function for the floating-point PID Control. + * @param[in,out] S points to an instance of the PID structure. + * @param[in] resetStateFlag flag to reset the state. 0 = no change in state 1 = reset the state. + */ + void arm_pid_init_f32( + arm_pid_instance_f32 * S, + int32_t resetStateFlag); + + + /** + * @brief Reset function for the floating-point PID Control. + * @param[in,out] S is an instance of the floating-point PID Control structure + */ + void arm_pid_reset_f32( + arm_pid_instance_f32 * S); + + + /** + * @brief Initialization function for the Q31 PID Control. + * @param[in,out] S points to an instance of the Q15 PID structure. + * @param[in] resetStateFlag flag to reset the state. 0 = no change in state 1 = reset the state. + */ + void arm_pid_init_q31( + arm_pid_instance_q31 * S, + int32_t resetStateFlag); + + + /** + * @brief Reset function for the Q31 PID Control. + * @param[in,out] S points to an instance of the Q31 PID Control structure + */ + + void arm_pid_reset_q31( + arm_pid_instance_q31 * S); + + + /** + * @brief Initialization function for the Q15 PID Control. + * @param[in,out] S points to an instance of the Q15 PID structure. + * @param[in] resetStateFlag flag to reset the state. 0 = no change in state 1 = reset the state. + */ + void arm_pid_init_q15( + arm_pid_instance_q15 * S, + int32_t resetStateFlag); + + + /** + * @brief Reset function for the Q15 PID Control. + * @param[in,out] S points to an instance of the q15 PID Control structure + */ + void arm_pid_reset_q15( + arm_pid_instance_q15 * S); + + + /** + * @brief Instance structure for the floating-point Linear Interpolate function. + */ + typedef struct + { + uint32_t nValues; /**< nValues */ + float32_t x1; /**< x1 */ + float32_t xSpacing; /**< xSpacing */ + float32_t *pYData; /**< pointer to the table of Y values */ + } arm_linear_interp_instance_f32; + + /** + * @brief Instance structure for the floating-point bilinear interpolation function. + */ + typedef struct + { + uint16_t numRows; /**< number of rows in the data table. */ + uint16_t numCols; /**< number of columns in the data table. */ + float32_t *pData; /**< points to the data table. */ + } arm_bilinear_interp_instance_f32; + + /** + * @brief Instance structure for the Q31 bilinear interpolation function. + */ + typedef struct + { + uint16_t numRows; /**< number of rows in the data table. */ + uint16_t numCols; /**< number of columns in the data table. */ + q31_t *pData; /**< points to the data table. */ + } arm_bilinear_interp_instance_q31; + + /** + * @brief Instance structure for the Q15 bilinear interpolation function. + */ + typedef struct + { + uint16_t numRows; /**< number of rows in the data table. */ + uint16_t numCols; /**< number of columns in the data table. */ + q15_t *pData; /**< points to the data table. */ + } arm_bilinear_interp_instance_q15; + + /** + * @brief Instance structure for the Q15 bilinear interpolation function. + */ + typedef struct + { + uint16_t numRows; /**< number of rows in the data table. */ + uint16_t numCols; /**< number of columns in the data table. */ + q7_t *pData; /**< points to the data table. */ + } arm_bilinear_interp_instance_q7; + + + /** + * @brief Q7 vector multiplication. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in each vector + */ + void arm_mult_q7( + const q7_t * pSrcA, + const q7_t * pSrcB, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Q15 vector multiplication. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in each vector + */ + void arm_mult_q15( + const q15_t * pSrcA, + const q15_t * pSrcB, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Q31 vector multiplication. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in each vector + */ + void arm_mult_q31( + const q31_t * pSrcA, + const q31_t * pSrcB, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Floating-point vector multiplication. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in each vector + */ + void arm_mult_f32( + const float32_t * pSrcA, + const float32_t * pSrcB, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Instance structure for the Q15 CFFT/CIFFT function. + */ + typedef struct + { + uint16_t fftLen; /**< length of the FFT. */ + uint8_t ifftFlag; /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */ + uint8_t bitReverseFlag; /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */ + const q15_t *pTwiddle; /**< points to the Sin twiddle factor table. */ + const uint16_t *pBitRevTable; /**< points to the bit reversal table. */ + uint16_t twidCoefModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */ + uint16_t bitRevFactor; /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */ + } arm_cfft_radix2_instance_q15; + +/* Deprecated */ + arm_status arm_cfft_radix2_init_q15( + arm_cfft_radix2_instance_q15 * S, + uint16_t fftLen, + uint8_t ifftFlag, + uint8_t bitReverseFlag); + +/* Deprecated */ + void arm_cfft_radix2_q15( + const arm_cfft_radix2_instance_q15 * S, + q15_t * pSrc); + + + /** + * @brief Instance structure for the Q15 CFFT/CIFFT function. + */ + typedef struct + { + uint16_t fftLen; /**< length of the FFT. */ + uint8_t ifftFlag; /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */ + uint8_t bitReverseFlag; /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */ + const q15_t *pTwiddle; /**< points to the twiddle factor table. */ + const uint16_t *pBitRevTable; /**< points to the bit reversal table. */ + uint16_t twidCoefModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */ + uint16_t bitRevFactor; /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */ + } arm_cfft_radix4_instance_q15; + +/* Deprecated */ + arm_status arm_cfft_radix4_init_q15( + arm_cfft_radix4_instance_q15 * S, + uint16_t fftLen, + uint8_t ifftFlag, + uint8_t bitReverseFlag); + +/* Deprecated */ + void arm_cfft_radix4_q15( + const arm_cfft_radix4_instance_q15 * S, + q15_t * pSrc); + + /** + * @brief Instance structure for the Radix-2 Q31 CFFT/CIFFT function. + */ + typedef struct + { + uint16_t fftLen; /**< length of the FFT. */ + uint8_t ifftFlag; /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */ + uint8_t bitReverseFlag; /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */ + const q31_t *pTwiddle; /**< points to the Twiddle factor table. */ + const uint16_t *pBitRevTable; /**< points to the bit reversal table. */ + uint16_t twidCoefModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */ + uint16_t bitRevFactor; /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */ + } arm_cfft_radix2_instance_q31; + +/* Deprecated */ + arm_status arm_cfft_radix2_init_q31( + arm_cfft_radix2_instance_q31 * S, + uint16_t fftLen, + uint8_t ifftFlag, + uint8_t bitReverseFlag); + +/* Deprecated */ + void arm_cfft_radix2_q31( + const arm_cfft_radix2_instance_q31 * S, + q31_t * pSrc); + + /** + * @brief Instance structure for the Q31 CFFT/CIFFT function. + */ + typedef struct + { + uint16_t fftLen; /**< length of the FFT. */ + uint8_t ifftFlag; /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */ + uint8_t bitReverseFlag; /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */ + const q31_t *pTwiddle; /**< points to the twiddle factor table. */ + const uint16_t *pBitRevTable; /**< points to the bit reversal table. */ + uint16_t twidCoefModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */ + uint16_t bitRevFactor; /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */ + } arm_cfft_radix4_instance_q31; + +/* Deprecated */ + void arm_cfft_radix4_q31( + const arm_cfft_radix4_instance_q31 * S, + q31_t * pSrc); + +/* Deprecated */ + arm_status arm_cfft_radix4_init_q31( + arm_cfft_radix4_instance_q31 * S, + uint16_t fftLen, + uint8_t ifftFlag, + uint8_t bitReverseFlag); + + /** + * @brief Instance structure for the floating-point CFFT/CIFFT function. + */ + typedef struct + { + uint16_t fftLen; /**< length of the FFT. */ + uint8_t ifftFlag; /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */ + uint8_t bitReverseFlag; /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */ + const float32_t *pTwiddle; /**< points to the Twiddle factor table. */ + const uint16_t *pBitRevTable; /**< points to the bit reversal table. */ + uint16_t twidCoefModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */ + uint16_t bitRevFactor; /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */ + float32_t onebyfftLen; /**< value of 1/fftLen. */ + } arm_cfft_radix2_instance_f32; + +/* Deprecated */ + arm_status arm_cfft_radix2_init_f32( + arm_cfft_radix2_instance_f32 * S, + uint16_t fftLen, + uint8_t ifftFlag, + uint8_t bitReverseFlag); + +/* Deprecated */ + void arm_cfft_radix2_f32( + const arm_cfft_radix2_instance_f32 * S, + float32_t * pSrc); + + /** + * @brief Instance structure for the floating-point CFFT/CIFFT function. + */ + typedef struct + { + uint16_t fftLen; /**< length of the FFT. */ + uint8_t ifftFlag; /**< flag that selects forward (ifftFlag=0) or inverse (ifftFlag=1) transform. */ + uint8_t bitReverseFlag; /**< flag that enables (bitReverseFlag=1) or disables (bitReverseFlag=0) bit reversal of output. */ + const float32_t *pTwiddle; /**< points to the Twiddle factor table. */ + const uint16_t *pBitRevTable; /**< points to the bit reversal table. */ + uint16_t twidCoefModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */ + uint16_t bitRevFactor; /**< bit reversal modifier that supports different size FFTs with the same bit reversal table. */ + float32_t onebyfftLen; /**< value of 1/fftLen. */ + } arm_cfft_radix4_instance_f32; + +/* Deprecated */ + arm_status arm_cfft_radix4_init_f32( + arm_cfft_radix4_instance_f32 * S, + uint16_t fftLen, + uint8_t ifftFlag, + uint8_t bitReverseFlag); + +/* Deprecated */ + void arm_cfft_radix4_f32( + const arm_cfft_radix4_instance_f32 * S, + float32_t * pSrc); + + /** + * @brief Instance structure for the fixed-point CFFT/CIFFT function. + */ + typedef struct + { + uint16_t fftLen; /**< length of the FFT. */ + const q15_t *pTwiddle; /**< points to the Twiddle factor table. */ + const uint16_t *pBitRevTable; /**< points to the bit reversal table. */ + uint16_t bitRevLength; /**< bit reversal table length. */ + } arm_cfft_instance_q15; + +void arm_cfft_q15( + const arm_cfft_instance_q15 * S, + q15_t * p1, + uint8_t ifftFlag, + uint8_t bitReverseFlag); + + /** + * @brief Instance structure for the fixed-point CFFT/CIFFT function. + */ + typedef struct + { + uint16_t fftLen; /**< length of the FFT. */ + const q31_t *pTwiddle; /**< points to the Twiddle factor table. */ + const uint16_t *pBitRevTable; /**< points to the bit reversal table. */ + uint16_t bitRevLength; /**< bit reversal table length. */ + } arm_cfft_instance_q31; + +void arm_cfft_q31( + const arm_cfft_instance_q31 * S, + q31_t * p1, + uint8_t ifftFlag, + uint8_t bitReverseFlag); + + /** + * @brief Instance structure for the floating-point CFFT/CIFFT function. + */ + typedef struct + { + uint16_t fftLen; /**< length of the FFT. */ + const float32_t *pTwiddle; /**< points to the Twiddle factor table. */ + const uint16_t *pBitRevTable; /**< points to the bit reversal table. */ + uint16_t bitRevLength; /**< bit reversal table length. */ + } arm_cfft_instance_f32; + + void arm_cfft_f32( + const arm_cfft_instance_f32 * S, + float32_t * p1, + uint8_t ifftFlag, + uint8_t bitReverseFlag); + + /** + * @brief Instance structure for the Q15 RFFT/RIFFT function. + */ + typedef struct + { + uint32_t fftLenReal; /**< length of the real FFT. */ + uint8_t ifftFlagR; /**< flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform. */ + uint8_t bitReverseFlagR; /**< flag that enables (bitReverseFlagR=1) or disables (bitReverseFlagR=0) bit reversal of output. */ + uint32_t twidCoefRModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */ + const q15_t *pTwiddleAReal; /**< points to the real twiddle factor table. */ + const q15_t *pTwiddleBReal; /**< points to the imag twiddle factor table. */ + const arm_cfft_instance_q15 *pCfft; /**< points to the complex FFT instance. */ + } arm_rfft_instance_q15; + + arm_status arm_rfft_init_q15( + arm_rfft_instance_q15 * S, + uint32_t fftLenReal, + uint32_t ifftFlagR, + uint32_t bitReverseFlag); + + void arm_rfft_q15( + const arm_rfft_instance_q15 * S, + q15_t * pSrc, + q15_t * pDst); + + /** + * @brief Instance structure for the Q31 RFFT/RIFFT function. + */ + typedef struct + { + uint32_t fftLenReal; /**< length of the real FFT. */ + uint8_t ifftFlagR; /**< flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform. */ + uint8_t bitReverseFlagR; /**< flag that enables (bitReverseFlagR=1) or disables (bitReverseFlagR=0) bit reversal of output. */ + uint32_t twidCoefRModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */ + const q31_t *pTwiddleAReal; /**< points to the real twiddle factor table. */ + const q31_t *pTwiddleBReal; /**< points to the imag twiddle factor table. */ + const arm_cfft_instance_q31 *pCfft; /**< points to the complex FFT instance. */ + } arm_rfft_instance_q31; + + arm_status arm_rfft_init_q31( + arm_rfft_instance_q31 * S, + uint32_t fftLenReal, + uint32_t ifftFlagR, + uint32_t bitReverseFlag); + + void arm_rfft_q31( + const arm_rfft_instance_q31 * S, + q31_t * pSrc, + q31_t * pDst); + + /** + * @brief Instance structure for the floating-point RFFT/RIFFT function. + */ + typedef struct + { + uint32_t fftLenReal; /**< length of the real FFT. */ + uint16_t fftLenBy2; /**< length of the complex FFT. */ + uint8_t ifftFlagR; /**< flag that selects forward (ifftFlagR=0) or inverse (ifftFlagR=1) transform. */ + uint8_t bitReverseFlagR; /**< flag that enables (bitReverseFlagR=1) or disables (bitReverseFlagR=0) bit reversal of output. */ + uint32_t twidCoefRModifier; /**< twiddle coefficient modifier that supports different size FFTs with the same twiddle factor table. */ + const float32_t *pTwiddleAReal; /**< points to the real twiddle factor table. */ + const float32_t *pTwiddleBReal; /**< points to the imag twiddle factor table. */ + arm_cfft_radix4_instance_f32 *pCfft; /**< points to the complex FFT instance. */ + } arm_rfft_instance_f32; + + arm_status arm_rfft_init_f32( + arm_rfft_instance_f32 * S, + arm_cfft_radix4_instance_f32 * S_CFFT, + uint32_t fftLenReal, + uint32_t ifftFlagR, + uint32_t bitReverseFlag); + + void arm_rfft_f32( + const arm_rfft_instance_f32 * S, + float32_t * pSrc, + float32_t * pDst); + + /** + * @brief Instance structure for the floating-point RFFT/RIFFT function. + */ +typedef struct + { + arm_cfft_instance_f32 Sint; /**< Internal CFFT structure. */ + uint16_t fftLenRFFT; /**< length of the real sequence */ + const float32_t * pTwiddleRFFT; /**< Twiddle factors real stage */ + } arm_rfft_fast_instance_f32 ; + +arm_status arm_rfft_fast_init_f32 ( + arm_rfft_fast_instance_f32 * S, + uint16_t fftLen); + +arm_status arm_rfft_32_fast_init_f32 ( arm_rfft_fast_instance_f32 * S ); + +arm_status arm_rfft_64_fast_init_f32 ( arm_rfft_fast_instance_f32 * S ); + +arm_status arm_rfft_128_fast_init_f32 ( arm_rfft_fast_instance_f32 * S ); + +arm_status arm_rfft_256_fast_init_f32 ( arm_rfft_fast_instance_f32 * S ); + +arm_status arm_rfft_512_fast_init_f32 ( arm_rfft_fast_instance_f32 * S ); + +arm_status arm_rfft_1024_fast_init_f32 ( arm_rfft_fast_instance_f32 * S ); + +arm_status arm_rfft_2048_fast_init_f32 ( arm_rfft_fast_instance_f32 * S ); + +arm_status arm_rfft_4096_fast_init_f32 ( arm_rfft_fast_instance_f32 * S ); + + + void arm_rfft_fast_f32( + arm_rfft_fast_instance_f32 * S, + float32_t * p, float32_t * pOut, + uint8_t ifftFlag); + + /** + * @brief Instance structure for the floating-point DCT4/IDCT4 function. + */ + typedef struct + { + uint16_t N; /**< length of the DCT4. */ + uint16_t Nby2; /**< half of the length of the DCT4. */ + float32_t normalize; /**< normalizing factor. */ + const float32_t *pTwiddle; /**< points to the twiddle factor table. */ + const float32_t *pCosFactor; /**< points to the cosFactor table. */ + arm_rfft_instance_f32 *pRfft; /**< points to the real FFT instance. */ + arm_cfft_radix4_instance_f32 *pCfft; /**< points to the complex FFT instance. */ + } arm_dct4_instance_f32; + + + /** + * @brief Initialization function for the floating-point DCT4/IDCT4. + * @param[in,out] S points to an instance of floating-point DCT4/IDCT4 structure. + * @param[in] S_RFFT points to an instance of floating-point RFFT/RIFFT structure. + * @param[in] S_CFFT points to an instance of floating-point CFFT/CIFFT structure. + * @param[in] N length of the DCT4. + * @param[in] Nby2 half of the length of the DCT4. + * @param[in] normalize normalizing factor. + * @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if fftLenReal is not a supported transform length. + */ + arm_status arm_dct4_init_f32( + arm_dct4_instance_f32 * S, + arm_rfft_instance_f32 * S_RFFT, + arm_cfft_radix4_instance_f32 * S_CFFT, + uint16_t N, + uint16_t Nby2, + float32_t normalize); + + + /** + * @brief Processing function for the floating-point DCT4/IDCT4. + * @param[in] S points to an instance of the floating-point DCT4/IDCT4 structure. + * @param[in] pState points to state buffer. + * @param[in,out] pInlineBuffer points to the in-place input and output buffer. + */ + void arm_dct4_f32( + const arm_dct4_instance_f32 * S, + float32_t * pState, + float32_t * pInlineBuffer); + + + /** + * @brief Instance structure for the Q31 DCT4/IDCT4 function. + */ + typedef struct + { + uint16_t N; /**< length of the DCT4. */ + uint16_t Nby2; /**< half of the length of the DCT4. */ + q31_t normalize; /**< normalizing factor. */ + const q31_t *pTwiddle; /**< points to the twiddle factor table. */ + const q31_t *pCosFactor; /**< points to the cosFactor table. */ + arm_rfft_instance_q31 *pRfft; /**< points to the real FFT instance. */ + arm_cfft_radix4_instance_q31 *pCfft; /**< points to the complex FFT instance. */ + } arm_dct4_instance_q31; + + + /** + * @brief Initialization function for the Q31 DCT4/IDCT4. + * @param[in,out] S points to an instance of Q31 DCT4/IDCT4 structure. + * @param[in] S_RFFT points to an instance of Q31 RFFT/RIFFT structure + * @param[in] S_CFFT points to an instance of Q31 CFFT/CIFFT structure + * @param[in] N length of the DCT4. + * @param[in] Nby2 half of the length of the DCT4. + * @param[in] normalize normalizing factor. + * @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if N is not a supported transform length. + */ + arm_status arm_dct4_init_q31( + arm_dct4_instance_q31 * S, + arm_rfft_instance_q31 * S_RFFT, + arm_cfft_radix4_instance_q31 * S_CFFT, + uint16_t N, + uint16_t Nby2, + q31_t normalize); + + + /** + * @brief Processing function for the Q31 DCT4/IDCT4. + * @param[in] S points to an instance of the Q31 DCT4 structure. + * @param[in] pState points to state buffer. + * @param[in,out] pInlineBuffer points to the in-place input and output buffer. + */ + void arm_dct4_q31( + const arm_dct4_instance_q31 * S, + q31_t * pState, + q31_t * pInlineBuffer); + + + /** + * @brief Instance structure for the Q15 DCT4/IDCT4 function. + */ + typedef struct + { + uint16_t N; /**< length of the DCT4. */ + uint16_t Nby2; /**< half of the length of the DCT4. */ + q15_t normalize; /**< normalizing factor. */ + const q15_t *pTwiddle; /**< points to the twiddle factor table. */ + const q15_t *pCosFactor; /**< points to the cosFactor table. */ + arm_rfft_instance_q15 *pRfft; /**< points to the real FFT instance. */ + arm_cfft_radix4_instance_q15 *pCfft; /**< points to the complex FFT instance. */ + } arm_dct4_instance_q15; + + + /** + * @brief Initialization function for the Q15 DCT4/IDCT4. + * @param[in,out] S points to an instance of Q15 DCT4/IDCT4 structure. + * @param[in] S_RFFT points to an instance of Q15 RFFT/RIFFT structure. + * @param[in] S_CFFT points to an instance of Q15 CFFT/CIFFT structure. + * @param[in] N length of the DCT4. + * @param[in] Nby2 half of the length of the DCT4. + * @param[in] normalize normalizing factor. + * @return arm_status function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_ARGUMENT_ERROR if N is not a supported transform length. + */ + arm_status arm_dct4_init_q15( + arm_dct4_instance_q15 * S, + arm_rfft_instance_q15 * S_RFFT, + arm_cfft_radix4_instance_q15 * S_CFFT, + uint16_t N, + uint16_t Nby2, + q15_t normalize); + + + /** + * @brief Processing function for the Q15 DCT4/IDCT4. + * @param[in] S points to an instance of the Q15 DCT4 structure. + * @param[in] pState points to state buffer. + * @param[in,out] pInlineBuffer points to the in-place input and output buffer. + */ + void arm_dct4_q15( + const arm_dct4_instance_q15 * S, + q15_t * pState, + q15_t * pInlineBuffer); + + + /** + * @brief Floating-point vector addition. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in each vector + */ + void arm_add_f32( + const float32_t * pSrcA, + const float32_t * pSrcB, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Q7 vector addition. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in each vector + */ + void arm_add_q7( + const q7_t * pSrcA, + const q7_t * pSrcB, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Q15 vector addition. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in each vector + */ + void arm_add_q15( + const q15_t * pSrcA, + const q15_t * pSrcB, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Q31 vector addition. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in each vector + */ + void arm_add_q31( + const q31_t * pSrcA, + const q31_t * pSrcB, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Floating-point vector subtraction. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in each vector + */ + void arm_sub_f32( + const float32_t * pSrcA, + const float32_t * pSrcB, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Q7 vector subtraction. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in each vector + */ + void arm_sub_q7( + const q7_t * pSrcA, + const q7_t * pSrcB, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Q15 vector subtraction. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in each vector + */ + void arm_sub_q15( + const q15_t * pSrcA, + const q15_t * pSrcB, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Q31 vector subtraction. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in each vector + */ + void arm_sub_q31( + const q31_t * pSrcA, + const q31_t * pSrcB, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Multiplies a floating-point vector by a scalar. + * @param[in] pSrc points to the input vector + * @param[in] scale scale factor to be applied + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_scale_f32( + const float32_t * pSrc, + float32_t scale, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Multiplies a Q7 vector by a scalar. + * @param[in] pSrc points to the input vector + * @param[in] scaleFract fractional portion of the scale value + * @param[in] shift number of bits to shift the result by + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_scale_q7( + const q7_t * pSrc, + q7_t scaleFract, + int8_t shift, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Multiplies a Q15 vector by a scalar. + * @param[in] pSrc points to the input vector + * @param[in] scaleFract fractional portion of the scale value + * @param[in] shift number of bits to shift the result by + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_scale_q15( + const q15_t * pSrc, + q15_t scaleFract, + int8_t shift, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Multiplies a Q31 vector by a scalar. + * @param[in] pSrc points to the input vector + * @param[in] scaleFract fractional portion of the scale value + * @param[in] shift number of bits to shift the result by + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_scale_q31( + const q31_t * pSrc, + q31_t scaleFract, + int8_t shift, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Q7 vector absolute value. + * @param[in] pSrc points to the input buffer + * @param[out] pDst points to the output buffer + * @param[in] blockSize number of samples in each vector + */ + void arm_abs_q7( + const q7_t * pSrc, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Floating-point vector absolute value. + * @param[in] pSrc points to the input buffer + * @param[out] pDst points to the output buffer + * @param[in] blockSize number of samples in each vector + */ + void arm_abs_f32( + const float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Q15 vector absolute value. + * @param[in] pSrc points to the input buffer + * @param[out] pDst points to the output buffer + * @param[in] blockSize number of samples in each vector + */ + void arm_abs_q15( + const q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Q31 vector absolute value. + * @param[in] pSrc points to the input buffer + * @param[out] pDst points to the output buffer + * @param[in] blockSize number of samples in each vector + */ + void arm_abs_q31( + const q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Dot product of floating-point vectors. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[in] blockSize number of samples in each vector + * @param[out] result output result returned here + */ + void arm_dot_prod_f32( + const float32_t * pSrcA, + const float32_t * pSrcB, + uint32_t blockSize, + float32_t * result); + + + /** + * @brief Dot product of Q7 vectors. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[in] blockSize number of samples in each vector + * @param[out] result output result returned here + */ + void arm_dot_prod_q7( + const q7_t * pSrcA, + const q7_t * pSrcB, + uint32_t blockSize, + q31_t * result); + + + /** + * @brief Dot product of Q15 vectors. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[in] blockSize number of samples in each vector + * @param[out] result output result returned here + */ + void arm_dot_prod_q15( + const q15_t * pSrcA, + const q15_t * pSrcB, + uint32_t blockSize, + q63_t * result); + + + /** + * @brief Dot product of Q31 vectors. + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[in] blockSize number of samples in each vector + * @param[out] result output result returned here + */ + void arm_dot_prod_q31( + const q31_t * pSrcA, + const q31_t * pSrcB, + uint32_t blockSize, + q63_t * result); + + + /** + * @brief Shifts the elements of a Q7 vector a specified number of bits. + * @param[in] pSrc points to the input vector + * @param[in] shiftBits number of bits to shift. A positive value shifts left; a negative value shifts right. + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_shift_q7( + const q7_t * pSrc, + int8_t shiftBits, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Shifts the elements of a Q15 vector a specified number of bits. + * @param[in] pSrc points to the input vector + * @param[in] shiftBits number of bits to shift. A positive value shifts left; a negative value shifts right. + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_shift_q15( + const q15_t * pSrc, + int8_t shiftBits, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Shifts the elements of a Q31 vector a specified number of bits. + * @param[in] pSrc points to the input vector + * @param[in] shiftBits number of bits to shift. A positive value shifts left; a negative value shifts right. + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_shift_q31( + const q31_t * pSrc, + int8_t shiftBits, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Adds a constant offset to a floating-point vector. + * @param[in] pSrc points to the input vector + * @param[in] offset is the offset to be added + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_offset_f32( + const float32_t * pSrc, + float32_t offset, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Adds a constant offset to a Q7 vector. + * @param[in] pSrc points to the input vector + * @param[in] offset is the offset to be added + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_offset_q7( + const q7_t * pSrc, + q7_t offset, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Adds a constant offset to a Q15 vector. + * @param[in] pSrc points to the input vector + * @param[in] offset is the offset to be added + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_offset_q15( + const q15_t * pSrc, + q15_t offset, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Adds a constant offset to a Q31 vector. + * @param[in] pSrc points to the input vector + * @param[in] offset is the offset to be added + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_offset_q31( + const q31_t * pSrc, + q31_t offset, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Negates the elements of a floating-point vector. + * @param[in] pSrc points to the input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_negate_f32( + const float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Negates the elements of a Q7 vector. + * @param[in] pSrc points to the input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_negate_q7( + const q7_t * pSrc, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Negates the elements of a Q15 vector. + * @param[in] pSrc points to the input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_negate_q15( + const q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Negates the elements of a Q31 vector. + * @param[in] pSrc points to the input vector + * @param[out] pDst points to the output vector + * @param[in] blockSize number of samples in the vector + */ + void arm_negate_q31( + const q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Copies the elements of a floating-point vector. + * @param[in] pSrc input pointer + * @param[out] pDst output pointer + * @param[in] blockSize number of samples to process + */ + void arm_copy_f32( + const float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Copies the elements of a Q7 vector. + * @param[in] pSrc input pointer + * @param[out] pDst output pointer + * @param[in] blockSize number of samples to process + */ + void arm_copy_q7( + const q7_t * pSrc, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Copies the elements of a Q15 vector. + * @param[in] pSrc input pointer + * @param[out] pDst output pointer + * @param[in] blockSize number of samples to process + */ + void arm_copy_q15( + const q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Copies the elements of a Q31 vector. + * @param[in] pSrc input pointer + * @param[out] pDst output pointer + * @param[in] blockSize number of samples to process + */ + void arm_copy_q31( + const q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Fills a constant value into a floating-point vector. + * @param[in] value input value to be filled + * @param[out] pDst output pointer + * @param[in] blockSize number of samples to process + */ + void arm_fill_f32( + float32_t value, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Fills a constant value into a Q7 vector. + * @param[in] value input value to be filled + * @param[out] pDst output pointer + * @param[in] blockSize number of samples to process + */ + void arm_fill_q7( + q7_t value, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Fills a constant value into a Q15 vector. + * @param[in] value input value to be filled + * @param[out] pDst output pointer + * @param[in] blockSize number of samples to process + */ + void arm_fill_q15( + q15_t value, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Fills a constant value into a Q31 vector. + * @param[in] value input value to be filled + * @param[out] pDst output pointer + * @param[in] blockSize number of samples to process + */ + void arm_fill_q31( + q31_t value, + q31_t * pDst, + uint32_t blockSize); + + +/** + * @brief Convolution of floating-point sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the location where the output result is written. Length srcALen+srcBLen-1. + */ + void arm_conv_f32( + const float32_t * pSrcA, + uint32_t srcALen, + const float32_t * pSrcB, + uint32_t srcBLen, + float32_t * pDst); + + + /** + * @brief Convolution of Q15 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length srcALen+srcBLen-1. + * @param[in] pScratch1 points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2. + * @param[in] pScratch2 points to scratch buffer of size min(srcALen, srcBLen). + */ + void arm_conv_opt_q15( + const q15_t * pSrcA, + uint32_t srcALen, + const q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst, + q15_t * pScratch1, + q15_t * pScratch2); + + +/** + * @brief Convolution of Q15 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the location where the output result is written. Length srcALen+srcBLen-1. + */ + void arm_conv_q15( + const q15_t * pSrcA, + uint32_t srcALen, + const q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst); + + + /** + * @brief Convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4 + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length srcALen+srcBLen-1. + */ + void arm_conv_fast_q15( + const q15_t * pSrcA, + uint32_t srcALen, + const q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst); + + + /** + * @brief Convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4 + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length srcALen+srcBLen-1. + * @param[in] pScratch1 points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2. + * @param[in] pScratch2 points to scratch buffer of size min(srcALen, srcBLen). + */ + void arm_conv_fast_opt_q15( + const q15_t * pSrcA, + uint32_t srcALen, + const q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst, + q15_t * pScratch1, + q15_t * pScratch2); + + + /** + * @brief Convolution of Q31 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length srcALen+srcBLen-1. + */ + void arm_conv_q31( + const q31_t * pSrcA, + uint32_t srcALen, + const q31_t * pSrcB, + uint32_t srcBLen, + q31_t * pDst); + + + /** + * @brief Convolution of Q31 sequences (fast version) for Cortex-M3 and Cortex-M4 + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length srcALen+srcBLen-1. + */ + void arm_conv_fast_q31( + const q31_t * pSrcA, + uint32_t srcALen, + const q31_t * pSrcB, + uint32_t srcBLen, + q31_t * pDst); + + + /** + * @brief Convolution of Q7 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length srcALen+srcBLen-1. + * @param[in] pScratch1 points to scratch buffer(of type q15_t) of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2. + * @param[in] pScratch2 points to scratch buffer (of type q15_t) of size min(srcALen, srcBLen). + */ + void arm_conv_opt_q7( + const q7_t * pSrcA, + uint32_t srcALen, + const q7_t * pSrcB, + uint32_t srcBLen, + q7_t * pDst, + q15_t * pScratch1, + q15_t * pScratch2); + + + /** + * @brief Convolution of Q7 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length srcALen+srcBLen-1. + */ + void arm_conv_q7( + const q7_t * pSrcA, + uint32_t srcALen, + const q7_t * pSrcB, + uint32_t srcBLen, + q7_t * pDst); + + + /** + * @brief Partial convolution of floating-point sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data + * @param[in] firstIndex is the first output sample to start with. + * @param[in] numPoints is the number of output points to be computed. + * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2]. + */ + arm_status arm_conv_partial_f32( + const float32_t * pSrcA, + uint32_t srcALen, + const float32_t * pSrcB, + uint32_t srcBLen, + float32_t * pDst, + uint32_t firstIndex, + uint32_t numPoints); + + + /** + * @brief Partial convolution of Q15 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data + * @param[in] firstIndex is the first output sample to start with. + * @param[in] numPoints is the number of output points to be computed. + * @param[in] pScratch1 points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2. + * @param[in] pScratch2 points to scratch buffer of size min(srcALen, srcBLen). + * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2]. + */ + arm_status arm_conv_partial_opt_q15( + const q15_t * pSrcA, + uint32_t srcALen, + const q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst, + uint32_t firstIndex, + uint32_t numPoints, + q15_t * pScratch1, + q15_t * pScratch2); + + + /** + * @brief Partial convolution of Q15 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data + * @param[in] firstIndex is the first output sample to start with. + * @param[in] numPoints is the number of output points to be computed. + * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2]. + */ + arm_status arm_conv_partial_q15( + const q15_t * pSrcA, + uint32_t srcALen, + const q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst, + uint32_t firstIndex, + uint32_t numPoints); + + + /** + * @brief Partial convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4 + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data + * @param[in] firstIndex is the first output sample to start with. + * @param[in] numPoints is the number of output points to be computed. + * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2]. + */ + arm_status arm_conv_partial_fast_q15( + const q15_t * pSrcA, + uint32_t srcALen, + const q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst, + uint32_t firstIndex, + uint32_t numPoints); + + + /** + * @brief Partial convolution of Q15 sequences (fast version) for Cortex-M3 and Cortex-M4 + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data + * @param[in] firstIndex is the first output sample to start with. + * @param[in] numPoints is the number of output points to be computed. + * @param[in] pScratch1 points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2. + * @param[in] pScratch2 points to scratch buffer of size min(srcALen, srcBLen). + * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2]. + */ + arm_status arm_conv_partial_fast_opt_q15( + const q15_t * pSrcA, + uint32_t srcALen, + const q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst, + uint32_t firstIndex, + uint32_t numPoints, + q15_t * pScratch1, + q15_t * pScratch2); + + + /** + * @brief Partial convolution of Q31 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data + * @param[in] firstIndex is the first output sample to start with. + * @param[in] numPoints is the number of output points to be computed. + * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2]. + */ + arm_status arm_conv_partial_q31( + const q31_t * pSrcA, + uint32_t srcALen, + const q31_t * pSrcB, + uint32_t srcBLen, + q31_t * pDst, + uint32_t firstIndex, + uint32_t numPoints); + + + /** + * @brief Partial convolution of Q31 sequences (fast version) for Cortex-M3 and Cortex-M4 + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data + * @param[in] firstIndex is the first output sample to start with. + * @param[in] numPoints is the number of output points to be computed. + * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2]. + */ + arm_status arm_conv_partial_fast_q31( + const q31_t * pSrcA, + uint32_t srcALen, + const q31_t * pSrcB, + uint32_t srcBLen, + q31_t * pDst, + uint32_t firstIndex, + uint32_t numPoints); + + + /** + * @brief Partial convolution of Q7 sequences + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data + * @param[in] firstIndex is the first output sample to start with. + * @param[in] numPoints is the number of output points to be computed. + * @param[in] pScratch1 points to scratch buffer(of type q15_t) of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2. + * @param[in] pScratch2 points to scratch buffer (of type q15_t) of size min(srcALen, srcBLen). + * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2]. + */ + arm_status arm_conv_partial_opt_q7( + const q7_t * pSrcA, + uint32_t srcALen, + const q7_t * pSrcB, + uint32_t srcBLen, + q7_t * pDst, + uint32_t firstIndex, + uint32_t numPoints, + q15_t * pScratch1, + q15_t * pScratch2); + + +/** + * @brief Partial convolution of Q7 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data + * @param[in] firstIndex is the first output sample to start with. + * @param[in] numPoints is the number of output points to be computed. + * @return Returns either ARM_MATH_SUCCESS if the function completed correctly or ARM_MATH_ARGUMENT_ERROR if the requested subset is not in the range [0 srcALen+srcBLen-2]. + */ + arm_status arm_conv_partial_q7( + const q7_t * pSrcA, + uint32_t srcALen, + const q7_t * pSrcB, + uint32_t srcBLen, + q7_t * pDst, + uint32_t firstIndex, + uint32_t numPoints); + + + /** + * @brief Instance structure for the Q15 FIR decimator. + */ + typedef struct + { + uint8_t M; /**< decimation factor. */ + uint16_t numTaps; /**< number of coefficients in the filter. */ + const q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + q15_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + } arm_fir_decimate_instance_q15; + + /** + * @brief Instance structure for the Q31 FIR decimator. + */ + typedef struct + { + uint8_t M; /**< decimation factor. */ + uint16_t numTaps; /**< number of coefficients in the filter. */ + const q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + q31_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + } arm_fir_decimate_instance_q31; + +/** + @brief Instance structure for floating-point FIR decimator. + */ +typedef struct + { + uint8_t M; /**< decimation factor. */ + uint16_t numTaps; /**< number of coefficients in the filter. */ + const float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + float32_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + } arm_fir_decimate_instance_f32; + + +/** + @brief Processing function for floating-point FIR decimator. + @param[in] S points to an instance of the floating-point FIR decimator structure + @param[in] pSrc points to the block of input data + @param[out] pDst points to the block of output data + @param[in] blockSize number of samples to process + */ +void arm_fir_decimate_f32( + const arm_fir_decimate_instance_f32 * S, + const float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + +/** + @brief Initialization function for the floating-point FIR decimator. + @param[in,out] S points to an instance of the floating-point FIR decimator structure + @param[in] numTaps number of coefficients in the filter + @param[in] M decimation factor + @param[in] pCoeffs points to the filter coefficients + @param[in] pState points to the state buffer + @param[in] blockSize number of input samples to process per call + @return execution status + - \ref ARM_MATH_SUCCESS : Operation successful + - \ref ARM_MATH_LENGTH_ERROR : blockSize is not a multiple of M + */ +arm_status arm_fir_decimate_init_f32( + arm_fir_decimate_instance_f32 * S, + uint16_t numTaps, + uint8_t M, + const float32_t * pCoeffs, + float32_t * pState, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q15 FIR decimator. + * @param[in] S points to an instance of the Q15 FIR decimator structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] blockSize number of input samples to process per call. + */ + void arm_fir_decimate_q15( + const arm_fir_decimate_instance_q15 * S, + const q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q15 FIR decimator (fast variant) for Cortex-M3 and Cortex-M4. + * @param[in] S points to an instance of the Q15 FIR decimator structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] blockSize number of input samples to process per call. + */ + void arm_fir_decimate_fast_q15( + const arm_fir_decimate_instance_q15 * S, + const q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q15 FIR decimator. + * @param[in,out] S points to an instance of the Q15 FIR decimator structure. + * @param[in] numTaps number of coefficients in the filter. + * @param[in] M decimation factor. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] blockSize number of input samples to process per call. + * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if + * blockSize is not a multiple of M. + */ + arm_status arm_fir_decimate_init_q15( + arm_fir_decimate_instance_q15 * S, + uint16_t numTaps, + uint8_t M, + const q15_t * pCoeffs, + q15_t * pState, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q31 FIR decimator. + * @param[in] S points to an instance of the Q31 FIR decimator structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] blockSize number of input samples to process per call. + */ + void arm_fir_decimate_q31( + const arm_fir_decimate_instance_q31 * S, + const q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + /** + * @brief Processing function for the Q31 FIR decimator (fast variant) for Cortex-M3 and Cortex-M4. + * @param[in] S points to an instance of the Q31 FIR decimator structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] blockSize number of input samples to process per call. + */ + void arm_fir_decimate_fast_q31( + const arm_fir_decimate_instance_q31 * S, + const q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q31 FIR decimator. + * @param[in,out] S points to an instance of the Q31 FIR decimator structure. + * @param[in] numTaps number of coefficients in the filter. + * @param[in] M decimation factor. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] blockSize number of input samples to process per call. + * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if + * blockSize is not a multiple of M. + */ + arm_status arm_fir_decimate_init_q31( + arm_fir_decimate_instance_q31 * S, + uint16_t numTaps, + uint8_t M, + const q31_t * pCoeffs, + q31_t * pState, + uint32_t blockSize); + + + /** + * @brief Instance structure for the Q15 FIR interpolator. + */ + typedef struct + { + uint8_t L; /**< upsample factor. */ + uint16_t phaseLength; /**< length of each polyphase filter component. */ + const q15_t *pCoeffs; /**< points to the coefficient array. The array is of length L*phaseLength. */ + q15_t *pState; /**< points to the state variable array. The array is of length blockSize+phaseLength-1. */ + } arm_fir_interpolate_instance_q15; + + /** + * @brief Instance structure for the Q31 FIR interpolator. + */ + typedef struct + { + uint8_t L; /**< upsample factor. */ + uint16_t phaseLength; /**< length of each polyphase filter component. */ + const q31_t *pCoeffs; /**< points to the coefficient array. The array is of length L*phaseLength. */ + q31_t *pState; /**< points to the state variable array. The array is of length blockSize+phaseLength-1. */ + } arm_fir_interpolate_instance_q31; + + /** + * @brief Instance structure for the floating-point FIR interpolator. + */ + typedef struct + { + uint8_t L; /**< upsample factor. */ + uint16_t phaseLength; /**< length of each polyphase filter component. */ + const float32_t *pCoeffs; /**< points to the coefficient array. The array is of length L*phaseLength. */ + float32_t *pState; /**< points to the state variable array. The array is of length phaseLength+numTaps-1. */ + } arm_fir_interpolate_instance_f32; + + + /** + * @brief Processing function for the Q15 FIR interpolator. + * @param[in] S points to an instance of the Q15 FIR interpolator structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of input samples to process per call. + */ + void arm_fir_interpolate_q15( + const arm_fir_interpolate_instance_q15 * S, + const q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q15 FIR interpolator. + * @param[in,out] S points to an instance of the Q15 FIR interpolator structure. + * @param[in] L upsample factor. + * @param[in] numTaps number of filter coefficients in the filter. + * @param[in] pCoeffs points to the filter coefficient buffer. + * @param[in] pState points to the state buffer. + * @param[in] blockSize number of input samples to process per call. + * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if + * the filter length numTaps is not a multiple of the interpolation factor L. + */ + arm_status arm_fir_interpolate_init_q15( + arm_fir_interpolate_instance_q15 * S, + uint8_t L, + uint16_t numTaps, + const q15_t * pCoeffs, + q15_t * pState, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q31 FIR interpolator. + * @param[in] S points to an instance of the Q15 FIR interpolator structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of input samples to process per call. + */ + void arm_fir_interpolate_q31( + const arm_fir_interpolate_instance_q31 * S, + const q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q31 FIR interpolator. + * @param[in,out] S points to an instance of the Q31 FIR interpolator structure. + * @param[in] L upsample factor. + * @param[in] numTaps number of filter coefficients in the filter. + * @param[in] pCoeffs points to the filter coefficient buffer. + * @param[in] pState points to the state buffer. + * @param[in] blockSize number of input samples to process per call. + * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if + * the filter length numTaps is not a multiple of the interpolation factor L. + */ + arm_status arm_fir_interpolate_init_q31( + arm_fir_interpolate_instance_q31 * S, + uint8_t L, + uint16_t numTaps, + const q31_t * pCoeffs, + q31_t * pState, + uint32_t blockSize); + + + /** + * @brief Processing function for the floating-point FIR interpolator. + * @param[in] S points to an instance of the floating-point FIR interpolator structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of input samples to process per call. + */ + void arm_fir_interpolate_f32( + const arm_fir_interpolate_instance_f32 * S, + const float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the floating-point FIR interpolator. + * @param[in,out] S points to an instance of the floating-point FIR interpolator structure. + * @param[in] L upsample factor. + * @param[in] numTaps number of filter coefficients in the filter. + * @param[in] pCoeffs points to the filter coefficient buffer. + * @param[in] pState points to the state buffer. + * @param[in] blockSize number of input samples to process per call. + * @return The function returns ARM_MATH_SUCCESS if initialization is successful or ARM_MATH_LENGTH_ERROR if + * the filter length numTaps is not a multiple of the interpolation factor L. + */ + arm_status arm_fir_interpolate_init_f32( + arm_fir_interpolate_instance_f32 * S, + uint8_t L, + uint16_t numTaps, + const float32_t * pCoeffs, + float32_t * pState, + uint32_t blockSize); + + + /** + * @brief Instance structure for the high precision Q31 Biquad cascade filter. + */ + typedef struct + { + uint8_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */ + q63_t *pState; /**< points to the array of state coefficients. The array is of length 4*numStages. */ + const q31_t *pCoeffs; /**< points to the array of coefficients. The array is of length 5*numStages. */ + uint8_t postShift; /**< additional shift, in bits, applied to each output sample. */ + } arm_biquad_cas_df1_32x64_ins_q31; + + + /** + * @param[in] S points to an instance of the high precision Q31 Biquad cascade filter structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] blockSize number of samples to process. + */ + void arm_biquad_cas_df1_32x64_q31( + const arm_biquad_cas_df1_32x64_ins_q31 * S, + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @param[in,out] S points to an instance of the high precision Q31 Biquad cascade filter structure. + * @param[in] numStages number of 2nd order stages in the filter. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] postShift shift to be applied to the output. Varies according to the coefficients format + */ + void arm_biquad_cas_df1_32x64_init_q31( + arm_biquad_cas_df1_32x64_ins_q31 * S, + uint8_t numStages, + const q31_t * pCoeffs, + q63_t * pState, + uint8_t postShift); + + + /** + * @brief Instance structure for the floating-point transposed direct form II Biquad cascade filter. + */ + typedef struct + { + uint8_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */ + float32_t *pState; /**< points to the array of state coefficients. The array is of length 2*numStages. */ + const float32_t *pCoeffs; /**< points to the array of coefficients. The array is of length 5*numStages. */ + } arm_biquad_cascade_df2T_instance_f32; + + /** + * @brief Instance structure for the floating-point transposed direct form II Biquad cascade filter. + */ + typedef struct + { + uint8_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */ + float32_t *pState; /**< points to the array of state coefficients. The array is of length 4*numStages. */ + const float32_t *pCoeffs; /**< points to the array of coefficients. The array is of length 5*numStages. */ + } arm_biquad_cascade_stereo_df2T_instance_f32; + + /** + * @brief Instance structure for the floating-point transposed direct form II Biquad cascade filter. + */ + typedef struct + { + uint8_t numStages; /**< number of 2nd order stages in the filter. Overall order is 2*numStages. */ + float64_t *pState; /**< points to the array of state coefficients. The array is of length 2*numStages. */ + float64_t *pCoeffs; /**< points to the array of coefficients. The array is of length 5*numStages. */ + } arm_biquad_cascade_df2T_instance_f64; + + + /** + * @brief Processing function for the floating-point transposed direct form II Biquad cascade filter. + * @param[in] S points to an instance of the filter data structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] blockSize number of samples to process. + */ + void arm_biquad_cascade_df2T_f32( + const arm_biquad_cascade_df2T_instance_f32 * S, + const float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Processing function for the floating-point transposed direct form II Biquad cascade filter. 2 channels + * @param[in] S points to an instance of the filter data structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] blockSize number of samples to process. + */ + void arm_biquad_cascade_stereo_df2T_f32( + const arm_biquad_cascade_stereo_df2T_instance_f32 * S, + const float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Processing function for the floating-point transposed direct form II Biquad cascade filter. + * @param[in] S points to an instance of the filter data structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] blockSize number of samples to process. + */ + void arm_biquad_cascade_df2T_f64( + const arm_biquad_cascade_df2T_instance_f64 * S, + float64_t * pSrc, + float64_t * pDst, + uint32_t blockSize); + + +#if defined(ARM_MATH_NEON) +void arm_biquad_cascade_df2T_compute_coefs_f32( + arm_biquad_cascade_df2T_instance_f32 * S, + uint8_t numStages, + float32_t * pCoeffs); +#endif + /** + * @brief Initialization function for the floating-point transposed direct form II Biquad cascade filter. + * @param[in,out] S points to an instance of the filter data structure. + * @param[in] numStages number of 2nd order stages in the filter. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + */ + void arm_biquad_cascade_df2T_init_f32( + arm_biquad_cascade_df2T_instance_f32 * S, + uint8_t numStages, + const float32_t * pCoeffs, + float32_t * pState); + + + /** + * @brief Initialization function for the floating-point transposed direct form II Biquad cascade filter. + * @param[in,out] S points to an instance of the filter data structure. + * @param[in] numStages number of 2nd order stages in the filter. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + */ + void arm_biquad_cascade_stereo_df2T_init_f32( + arm_biquad_cascade_stereo_df2T_instance_f32 * S, + uint8_t numStages, + const float32_t * pCoeffs, + float32_t * pState); + + + /** + * @brief Initialization function for the floating-point transposed direct form II Biquad cascade filter. + * @param[in,out] S points to an instance of the filter data structure. + * @param[in] numStages number of 2nd order stages in the filter. + * @param[in] pCoeffs points to the filter coefficients. + * @param[in] pState points to the state buffer. + */ + void arm_biquad_cascade_df2T_init_f64( + arm_biquad_cascade_df2T_instance_f64 * S, + uint8_t numStages, + float64_t * pCoeffs, + float64_t * pState); + + + /** + * @brief Instance structure for the Q15 FIR lattice filter. + */ + typedef struct + { + uint16_t numStages; /**< number of filter stages. */ + q15_t *pState; /**< points to the state variable array. The array is of length numStages. */ + const q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numStages. */ + } arm_fir_lattice_instance_q15; + + /** + * @brief Instance structure for the Q31 FIR lattice filter. + */ + typedef struct + { + uint16_t numStages; /**< number of filter stages. */ + q31_t *pState; /**< points to the state variable array. The array is of length numStages. */ + const q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numStages. */ + } arm_fir_lattice_instance_q31; + + /** + * @brief Instance structure for the floating-point FIR lattice filter. + */ + typedef struct + { + uint16_t numStages; /**< number of filter stages. */ + float32_t *pState; /**< points to the state variable array. The array is of length numStages. */ + const float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numStages. */ + } arm_fir_lattice_instance_f32; + + + /** + * @brief Initialization function for the Q15 FIR lattice filter. + * @param[in] S points to an instance of the Q15 FIR lattice structure. + * @param[in] numStages number of filter stages. + * @param[in] pCoeffs points to the coefficient buffer. The array is of length numStages. + * @param[in] pState points to the state buffer. The array is of length numStages. + */ + void arm_fir_lattice_init_q15( + arm_fir_lattice_instance_q15 * S, + uint16_t numStages, + const q15_t * pCoeffs, + q15_t * pState); + + + /** + * @brief Processing function for the Q15 FIR lattice filter. + * @param[in] S points to an instance of the Q15 FIR lattice structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_fir_lattice_q15( + const arm_fir_lattice_instance_q15 * S, + const q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q31 FIR lattice filter. + * @param[in] S points to an instance of the Q31 FIR lattice structure. + * @param[in] numStages number of filter stages. + * @param[in] pCoeffs points to the coefficient buffer. The array is of length numStages. + * @param[in] pState points to the state buffer. The array is of length numStages. + */ + void arm_fir_lattice_init_q31( + arm_fir_lattice_instance_q31 * S, + uint16_t numStages, + const q31_t * pCoeffs, + q31_t * pState); + + + /** + * @brief Processing function for the Q31 FIR lattice filter. + * @param[in] S points to an instance of the Q31 FIR lattice structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] blockSize number of samples to process. + */ + void arm_fir_lattice_q31( + const arm_fir_lattice_instance_q31 * S, + const q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + +/** + * @brief Initialization function for the floating-point FIR lattice filter. + * @param[in] S points to an instance of the floating-point FIR lattice structure. + * @param[in] numStages number of filter stages. + * @param[in] pCoeffs points to the coefficient buffer. The array is of length numStages. + * @param[in] pState points to the state buffer. The array is of length numStages. + */ + void arm_fir_lattice_init_f32( + arm_fir_lattice_instance_f32 * S, + uint16_t numStages, + const float32_t * pCoeffs, + float32_t * pState); + + + /** + * @brief Processing function for the floating-point FIR lattice filter. + * @param[in] S points to an instance of the floating-point FIR lattice structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] blockSize number of samples to process. + */ + void arm_fir_lattice_f32( + const arm_fir_lattice_instance_f32 * S, + const float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Instance structure for the Q15 IIR lattice filter. + */ + typedef struct + { + uint16_t numStages; /**< number of stages in the filter. */ + q15_t *pState; /**< points to the state variable array. The array is of length numStages+blockSize. */ + q15_t *pkCoeffs; /**< points to the reflection coefficient array. The array is of length numStages. */ + q15_t *pvCoeffs; /**< points to the ladder coefficient array. The array is of length numStages+1. */ + } arm_iir_lattice_instance_q15; + + /** + * @brief Instance structure for the Q31 IIR lattice filter. + */ + typedef struct + { + uint16_t numStages; /**< number of stages in the filter. */ + q31_t *pState; /**< points to the state variable array. The array is of length numStages+blockSize. */ + q31_t *pkCoeffs; /**< points to the reflection coefficient array. The array is of length numStages. */ + q31_t *pvCoeffs; /**< points to the ladder coefficient array. The array is of length numStages+1. */ + } arm_iir_lattice_instance_q31; + + /** + * @brief Instance structure for the floating-point IIR lattice filter. + */ + typedef struct + { + uint16_t numStages; /**< number of stages in the filter. */ + float32_t *pState; /**< points to the state variable array. The array is of length numStages+blockSize. */ + float32_t *pkCoeffs; /**< points to the reflection coefficient array. The array is of length numStages. */ + float32_t *pvCoeffs; /**< points to the ladder coefficient array. The array is of length numStages+1. */ + } arm_iir_lattice_instance_f32; + + + /** + * @brief Processing function for the floating-point IIR lattice filter. + * @param[in] S points to an instance of the floating-point IIR lattice structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_iir_lattice_f32( + const arm_iir_lattice_instance_f32 * S, + const float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the floating-point IIR lattice filter. + * @param[in] S points to an instance of the floating-point IIR lattice structure. + * @param[in] numStages number of stages in the filter. + * @param[in] pkCoeffs points to the reflection coefficient buffer. The array is of length numStages. + * @param[in] pvCoeffs points to the ladder coefficient buffer. The array is of length numStages+1. + * @param[in] pState points to the state buffer. The array is of length numStages+blockSize-1. + * @param[in] blockSize number of samples to process. + */ + void arm_iir_lattice_init_f32( + arm_iir_lattice_instance_f32 * S, + uint16_t numStages, + float32_t * pkCoeffs, + float32_t * pvCoeffs, + float32_t * pState, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q31 IIR lattice filter. + * @param[in] S points to an instance of the Q31 IIR lattice structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_iir_lattice_q31( + const arm_iir_lattice_instance_q31 * S, + const q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q31 IIR lattice filter. + * @param[in] S points to an instance of the Q31 IIR lattice structure. + * @param[in] numStages number of stages in the filter. + * @param[in] pkCoeffs points to the reflection coefficient buffer. The array is of length numStages. + * @param[in] pvCoeffs points to the ladder coefficient buffer. The array is of length numStages+1. + * @param[in] pState points to the state buffer. The array is of length numStages+blockSize. + * @param[in] blockSize number of samples to process. + */ + void arm_iir_lattice_init_q31( + arm_iir_lattice_instance_q31 * S, + uint16_t numStages, + q31_t * pkCoeffs, + q31_t * pvCoeffs, + q31_t * pState, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q15 IIR lattice filter. + * @param[in] S points to an instance of the Q15 IIR lattice structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data. + * @param[in] blockSize number of samples to process. + */ + void arm_iir_lattice_q15( + const arm_iir_lattice_instance_q15 * S, + const q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + +/** + * @brief Initialization function for the Q15 IIR lattice filter. + * @param[in] S points to an instance of the fixed-point Q15 IIR lattice structure. + * @param[in] numStages number of stages in the filter. + * @param[in] pkCoeffs points to reflection coefficient buffer. The array is of length numStages. + * @param[in] pvCoeffs points to ladder coefficient buffer. The array is of length numStages+1. + * @param[in] pState points to state buffer. The array is of length numStages+blockSize. + * @param[in] blockSize number of samples to process per call. + */ + void arm_iir_lattice_init_q15( + arm_iir_lattice_instance_q15 * S, + uint16_t numStages, + q15_t * pkCoeffs, + q15_t * pvCoeffs, + q15_t * pState, + uint32_t blockSize); + + + /** + * @brief Instance structure for the floating-point LMS filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + float32_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */ + float32_t mu; /**< step size that controls filter coefficient updates. */ + } arm_lms_instance_f32; + + + /** + * @brief Processing function for floating-point LMS filter. + * @param[in] S points to an instance of the floating-point LMS filter structure. + * @param[in] pSrc points to the block of input data. + * @param[in] pRef points to the block of reference data. + * @param[out] pOut points to the block of output data. + * @param[out] pErr points to the block of error data. + * @param[in] blockSize number of samples to process. + */ + void arm_lms_f32( + const arm_lms_instance_f32 * S, + const float32_t * pSrc, + float32_t * pRef, + float32_t * pOut, + float32_t * pErr, + uint32_t blockSize); + + + /** + * @brief Initialization function for floating-point LMS filter. + * @param[in] S points to an instance of the floating-point LMS filter structure. + * @param[in] numTaps number of filter coefficients. + * @param[in] pCoeffs points to the coefficient buffer. + * @param[in] pState points to state buffer. + * @param[in] mu step size that controls filter coefficient updates. + * @param[in] blockSize number of samples to process. + */ + void arm_lms_init_f32( + arm_lms_instance_f32 * S, + uint16_t numTaps, + float32_t * pCoeffs, + float32_t * pState, + float32_t mu, + uint32_t blockSize); + + + /** + * @brief Instance structure for the Q15 LMS filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + q15_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */ + q15_t mu; /**< step size that controls filter coefficient updates. */ + uint32_t postShift; /**< bit shift applied to coefficients. */ + } arm_lms_instance_q15; + + + /** + * @brief Initialization function for the Q15 LMS filter. + * @param[in] S points to an instance of the Q15 LMS filter structure. + * @param[in] numTaps number of filter coefficients. + * @param[in] pCoeffs points to the coefficient buffer. + * @param[in] pState points to the state buffer. + * @param[in] mu step size that controls filter coefficient updates. + * @param[in] blockSize number of samples to process. + * @param[in] postShift bit shift applied to coefficients. + */ + void arm_lms_init_q15( + arm_lms_instance_q15 * S, + uint16_t numTaps, + q15_t * pCoeffs, + q15_t * pState, + q15_t mu, + uint32_t blockSize, + uint32_t postShift); + + + /** + * @brief Processing function for Q15 LMS filter. + * @param[in] S points to an instance of the Q15 LMS filter structure. + * @param[in] pSrc points to the block of input data. + * @param[in] pRef points to the block of reference data. + * @param[out] pOut points to the block of output data. + * @param[out] pErr points to the block of error data. + * @param[in] blockSize number of samples to process. + */ + void arm_lms_q15( + const arm_lms_instance_q15 * S, + const q15_t * pSrc, + q15_t * pRef, + q15_t * pOut, + q15_t * pErr, + uint32_t blockSize); + + + /** + * @brief Instance structure for the Q31 LMS filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + q31_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */ + q31_t mu; /**< step size that controls filter coefficient updates. */ + uint32_t postShift; /**< bit shift applied to coefficients. */ + } arm_lms_instance_q31; + + + /** + * @brief Processing function for Q31 LMS filter. + * @param[in] S points to an instance of the Q15 LMS filter structure. + * @param[in] pSrc points to the block of input data. + * @param[in] pRef points to the block of reference data. + * @param[out] pOut points to the block of output data. + * @param[out] pErr points to the block of error data. + * @param[in] blockSize number of samples to process. + */ + void arm_lms_q31( + const arm_lms_instance_q31 * S, + const q31_t * pSrc, + q31_t * pRef, + q31_t * pOut, + q31_t * pErr, + uint32_t blockSize); + + + /** + * @brief Initialization function for Q31 LMS filter. + * @param[in] S points to an instance of the Q31 LMS filter structure. + * @param[in] numTaps number of filter coefficients. + * @param[in] pCoeffs points to coefficient buffer. + * @param[in] pState points to state buffer. + * @param[in] mu step size that controls filter coefficient updates. + * @param[in] blockSize number of samples to process. + * @param[in] postShift bit shift applied to coefficients. + */ + void arm_lms_init_q31( + arm_lms_instance_q31 * S, + uint16_t numTaps, + q31_t * pCoeffs, + q31_t * pState, + q31_t mu, + uint32_t blockSize, + uint32_t postShift); + + + /** + * @brief Instance structure for the floating-point normalized LMS filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + float32_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */ + float32_t mu; /**< step size that control filter coefficient updates. */ + float32_t energy; /**< saves previous frame energy. */ + float32_t x0; /**< saves previous input sample. */ + } arm_lms_norm_instance_f32; + + + /** + * @brief Processing function for floating-point normalized LMS filter. + * @param[in] S points to an instance of the floating-point normalized LMS filter structure. + * @param[in] pSrc points to the block of input data. + * @param[in] pRef points to the block of reference data. + * @param[out] pOut points to the block of output data. + * @param[out] pErr points to the block of error data. + * @param[in] blockSize number of samples to process. + */ + void arm_lms_norm_f32( + arm_lms_norm_instance_f32 * S, + const float32_t * pSrc, + float32_t * pRef, + float32_t * pOut, + float32_t * pErr, + uint32_t blockSize); + + + /** + * @brief Initialization function for floating-point normalized LMS filter. + * @param[in] S points to an instance of the floating-point LMS filter structure. + * @param[in] numTaps number of filter coefficients. + * @param[in] pCoeffs points to coefficient buffer. + * @param[in] pState points to state buffer. + * @param[in] mu step size that controls filter coefficient updates. + * @param[in] blockSize number of samples to process. + */ + void arm_lms_norm_init_f32( + arm_lms_norm_instance_f32 * S, + uint16_t numTaps, + float32_t * pCoeffs, + float32_t * pState, + float32_t mu, + uint32_t blockSize); + + + /** + * @brief Instance structure for the Q31 normalized LMS filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + q31_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */ + q31_t mu; /**< step size that controls filter coefficient updates. */ + uint8_t postShift; /**< bit shift applied to coefficients. */ + const q31_t *recipTable; /**< points to the reciprocal initial value table. */ + q31_t energy; /**< saves previous frame energy. */ + q31_t x0; /**< saves previous input sample. */ + } arm_lms_norm_instance_q31; + + + /** + * @brief Processing function for Q31 normalized LMS filter. + * @param[in] S points to an instance of the Q31 normalized LMS filter structure. + * @param[in] pSrc points to the block of input data. + * @param[in] pRef points to the block of reference data. + * @param[out] pOut points to the block of output data. + * @param[out] pErr points to the block of error data. + * @param[in] blockSize number of samples to process. + */ + void arm_lms_norm_q31( + arm_lms_norm_instance_q31 * S, + const q31_t * pSrc, + q31_t * pRef, + q31_t * pOut, + q31_t * pErr, + uint32_t blockSize); + + + /** + * @brief Initialization function for Q31 normalized LMS filter. + * @param[in] S points to an instance of the Q31 normalized LMS filter structure. + * @param[in] numTaps number of filter coefficients. + * @param[in] pCoeffs points to coefficient buffer. + * @param[in] pState points to state buffer. + * @param[in] mu step size that controls filter coefficient updates. + * @param[in] blockSize number of samples to process. + * @param[in] postShift bit shift applied to coefficients. + */ + void arm_lms_norm_init_q31( + arm_lms_norm_instance_q31 * S, + uint16_t numTaps, + q31_t * pCoeffs, + q31_t * pState, + q31_t mu, + uint32_t blockSize, + uint8_t postShift); + + + /** + * @brief Instance structure for the Q15 normalized LMS filter. + */ + typedef struct + { + uint16_t numTaps; /**< Number of coefficients in the filter. */ + q15_t *pState; /**< points to the state variable array. The array is of length numTaps+blockSize-1. */ + q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps. */ + q15_t mu; /**< step size that controls filter coefficient updates. */ + uint8_t postShift; /**< bit shift applied to coefficients. */ + const q15_t *recipTable; /**< Points to the reciprocal initial value table. */ + q15_t energy; /**< saves previous frame energy. */ + q15_t x0; /**< saves previous input sample. */ + } arm_lms_norm_instance_q15; + + + /** + * @brief Processing function for Q15 normalized LMS filter. + * @param[in] S points to an instance of the Q15 normalized LMS filter structure. + * @param[in] pSrc points to the block of input data. + * @param[in] pRef points to the block of reference data. + * @param[out] pOut points to the block of output data. + * @param[out] pErr points to the block of error data. + * @param[in] blockSize number of samples to process. + */ + void arm_lms_norm_q15( + arm_lms_norm_instance_q15 * S, + const q15_t * pSrc, + q15_t * pRef, + q15_t * pOut, + q15_t * pErr, + uint32_t blockSize); + + + /** + * @brief Initialization function for Q15 normalized LMS filter. + * @param[in] S points to an instance of the Q15 normalized LMS filter structure. + * @param[in] numTaps number of filter coefficients. + * @param[in] pCoeffs points to coefficient buffer. + * @param[in] pState points to state buffer. + * @param[in] mu step size that controls filter coefficient updates. + * @param[in] blockSize number of samples to process. + * @param[in] postShift bit shift applied to coefficients. + */ + void arm_lms_norm_init_q15( + arm_lms_norm_instance_q15 * S, + uint16_t numTaps, + q15_t * pCoeffs, + q15_t * pState, + q15_t mu, + uint32_t blockSize, + uint8_t postShift); + + + /** + * @brief Correlation of floating-point sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1. + */ + void arm_correlate_f32( + const float32_t * pSrcA, + uint32_t srcALen, + const float32_t * pSrcB, + uint32_t srcBLen, + float32_t * pDst); + + +/** + @brief Correlation of Q15 sequences + @param[in] pSrcA points to the first input sequence + @param[in] srcALen length of the first input sequence + @param[in] pSrcB points to the second input sequence + @param[in] srcBLen length of the second input sequence + @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1. + @param[in] pScratch points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2. +*/ +void arm_correlate_opt_q15( + const q15_t * pSrcA, + uint32_t srcALen, + const q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst, + q15_t * pScratch); + + +/** + @brief Correlation of Q15 sequences. + @param[in] pSrcA points to the first input sequence + @param[in] srcALen length of the first input sequence + @param[in] pSrcB points to the second input sequence + @param[in] srcBLen length of the second input sequence + @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1. + */ + void arm_correlate_q15( + const q15_t * pSrcA, + uint32_t srcALen, + const q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst); + + +/** + @brief Correlation of Q15 sequences (fast version). + @param[in] pSrcA points to the first input sequence + @param[in] srcALen length of the first input sequence + @param[in] pSrcB points to the second input sequence + @param[in] srcBLen length of the second input sequence + @param[out] pDst points to the location where the output result is written. Length 2 * max(srcALen, srcBLen) - 1. + @return none + */ +void arm_correlate_fast_q15( + const q15_t * pSrcA, + uint32_t srcALen, + const q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst); + + +/** + @brief Correlation of Q15 sequences (fast version). + @param[in] pSrcA points to the first input sequence. + @param[in] srcALen length of the first input sequence. + @param[in] pSrcB points to the second input sequence. + @param[in] srcBLen length of the second input sequence. + @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1. + @param[in] pScratch points to scratch buffer of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2. + */ +void arm_correlate_fast_opt_q15( + const q15_t * pSrcA, + uint32_t srcALen, + const q15_t * pSrcB, + uint32_t srcBLen, + q15_t * pDst, + q15_t * pScratch); + + + /** + * @brief Correlation of Q31 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1. + */ + void arm_correlate_q31( + const q31_t * pSrcA, + uint32_t srcALen, + const q31_t * pSrcB, + uint32_t srcBLen, + q31_t * pDst); + + +/** + @brief Correlation of Q31 sequences (fast version). + @param[in] pSrcA points to the first input sequence + @param[in] srcALen length of the first input sequence + @param[in] pSrcB points to the second input sequence + @param[in] srcBLen length of the second input sequence + @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1. + */ +void arm_correlate_fast_q31( + const q31_t * pSrcA, + uint32_t srcALen, + const q31_t * pSrcB, + uint32_t srcBLen, + q31_t * pDst); + + + /** + * @brief Correlation of Q7 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1. + * @param[in] pScratch1 points to scratch buffer(of type q15_t) of size max(srcALen, srcBLen) + 2*min(srcALen, srcBLen) - 2. + * @param[in] pScratch2 points to scratch buffer (of type q15_t) of size min(srcALen, srcBLen). + */ + void arm_correlate_opt_q7( + const q7_t * pSrcA, + uint32_t srcALen, + const q7_t * pSrcB, + uint32_t srcBLen, + q7_t * pDst, + q15_t * pScratch1, + q15_t * pScratch2); + + + /** + * @brief Correlation of Q7 sequences. + * @param[in] pSrcA points to the first input sequence. + * @param[in] srcALen length of the first input sequence. + * @param[in] pSrcB points to the second input sequence. + * @param[in] srcBLen length of the second input sequence. + * @param[out] pDst points to the block of output data Length 2 * max(srcALen, srcBLen) - 1. + */ + void arm_correlate_q7( + const q7_t * pSrcA, + uint32_t srcALen, + const q7_t * pSrcB, + uint32_t srcBLen, + q7_t * pDst); + + + /** + * @brief Instance structure for the floating-point sparse FIR filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + uint16_t stateIndex; /**< state buffer index. Points to the oldest sample in the state buffer. */ + float32_t *pState; /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */ + const float32_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + uint16_t maxDelay; /**< maximum offset specified by the pTapDelay array. */ + int32_t *pTapDelay; /**< points to the array of delay values. The array is of length numTaps. */ + } arm_fir_sparse_instance_f32; + + /** + * @brief Instance structure for the Q31 sparse FIR filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + uint16_t stateIndex; /**< state buffer index. Points to the oldest sample in the state buffer. */ + q31_t *pState; /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */ + const q31_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + uint16_t maxDelay; /**< maximum offset specified by the pTapDelay array. */ + int32_t *pTapDelay; /**< points to the array of delay values. The array is of length numTaps. */ + } arm_fir_sparse_instance_q31; + + /** + * @brief Instance structure for the Q15 sparse FIR filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + uint16_t stateIndex; /**< state buffer index. Points to the oldest sample in the state buffer. */ + q15_t *pState; /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */ + const q15_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + uint16_t maxDelay; /**< maximum offset specified by the pTapDelay array. */ + int32_t *pTapDelay; /**< points to the array of delay values. The array is of length numTaps. */ + } arm_fir_sparse_instance_q15; + + /** + * @brief Instance structure for the Q7 sparse FIR filter. + */ + typedef struct + { + uint16_t numTaps; /**< number of coefficients in the filter. */ + uint16_t stateIndex; /**< state buffer index. Points to the oldest sample in the state buffer. */ + q7_t *pState; /**< points to the state buffer array. The array is of length maxDelay+blockSize-1. */ + const q7_t *pCoeffs; /**< points to the coefficient array. The array is of length numTaps.*/ + uint16_t maxDelay; /**< maximum offset specified by the pTapDelay array. */ + int32_t *pTapDelay; /**< points to the array of delay values. The array is of length numTaps. */ + } arm_fir_sparse_instance_q7; + + + /** + * @brief Processing function for the floating-point sparse FIR filter. + * @param[in] S points to an instance of the floating-point sparse FIR structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] pScratchIn points to a temporary buffer of size blockSize. + * @param[in] blockSize number of input samples to process per call. + */ + void arm_fir_sparse_f32( + arm_fir_sparse_instance_f32 * S, + const float32_t * pSrc, + float32_t * pDst, + float32_t * pScratchIn, + uint32_t blockSize); + + + /** + * @brief Initialization function for the floating-point sparse FIR filter. + * @param[in,out] S points to an instance of the floating-point sparse FIR structure. + * @param[in] numTaps number of nonzero coefficients in the filter. + * @param[in] pCoeffs points to the array of filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] pTapDelay points to the array of offset times. + * @param[in] maxDelay maximum offset time supported. + * @param[in] blockSize number of samples that will be processed per block. + */ + void arm_fir_sparse_init_f32( + arm_fir_sparse_instance_f32 * S, + uint16_t numTaps, + const float32_t * pCoeffs, + float32_t * pState, + int32_t * pTapDelay, + uint16_t maxDelay, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q31 sparse FIR filter. + * @param[in] S points to an instance of the Q31 sparse FIR structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] pScratchIn points to a temporary buffer of size blockSize. + * @param[in] blockSize number of input samples to process per call. + */ + void arm_fir_sparse_q31( + arm_fir_sparse_instance_q31 * S, + const q31_t * pSrc, + q31_t * pDst, + q31_t * pScratchIn, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q31 sparse FIR filter. + * @param[in,out] S points to an instance of the Q31 sparse FIR structure. + * @param[in] numTaps number of nonzero coefficients in the filter. + * @param[in] pCoeffs points to the array of filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] pTapDelay points to the array of offset times. + * @param[in] maxDelay maximum offset time supported. + * @param[in] blockSize number of samples that will be processed per block. + */ + void arm_fir_sparse_init_q31( + arm_fir_sparse_instance_q31 * S, + uint16_t numTaps, + const q31_t * pCoeffs, + q31_t * pState, + int32_t * pTapDelay, + uint16_t maxDelay, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q15 sparse FIR filter. + * @param[in] S points to an instance of the Q15 sparse FIR structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] pScratchIn points to a temporary buffer of size blockSize. + * @param[in] pScratchOut points to a temporary buffer of size blockSize. + * @param[in] blockSize number of input samples to process per call. + */ + void arm_fir_sparse_q15( + arm_fir_sparse_instance_q15 * S, + const q15_t * pSrc, + q15_t * pDst, + q15_t * pScratchIn, + q31_t * pScratchOut, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q15 sparse FIR filter. + * @param[in,out] S points to an instance of the Q15 sparse FIR structure. + * @param[in] numTaps number of nonzero coefficients in the filter. + * @param[in] pCoeffs points to the array of filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] pTapDelay points to the array of offset times. + * @param[in] maxDelay maximum offset time supported. + * @param[in] blockSize number of samples that will be processed per block. + */ + void arm_fir_sparse_init_q15( + arm_fir_sparse_instance_q15 * S, + uint16_t numTaps, + const q15_t * pCoeffs, + q15_t * pState, + int32_t * pTapDelay, + uint16_t maxDelay, + uint32_t blockSize); + + + /** + * @brief Processing function for the Q7 sparse FIR filter. + * @param[in] S points to an instance of the Q7 sparse FIR structure. + * @param[in] pSrc points to the block of input data. + * @param[out] pDst points to the block of output data + * @param[in] pScratchIn points to a temporary buffer of size blockSize. + * @param[in] pScratchOut points to a temporary buffer of size blockSize. + * @param[in] blockSize number of input samples to process per call. + */ + void arm_fir_sparse_q7( + arm_fir_sparse_instance_q7 * S, + const q7_t * pSrc, + q7_t * pDst, + q7_t * pScratchIn, + q31_t * pScratchOut, + uint32_t blockSize); + + + /** + * @brief Initialization function for the Q7 sparse FIR filter. + * @param[in,out] S points to an instance of the Q7 sparse FIR structure. + * @param[in] numTaps number of nonzero coefficients in the filter. + * @param[in] pCoeffs points to the array of filter coefficients. + * @param[in] pState points to the state buffer. + * @param[in] pTapDelay points to the array of offset times. + * @param[in] maxDelay maximum offset time supported. + * @param[in] blockSize number of samples that will be processed per block. + */ + void arm_fir_sparse_init_q7( + arm_fir_sparse_instance_q7 * S, + uint16_t numTaps, + const q7_t * pCoeffs, + q7_t * pState, + int32_t * pTapDelay, + uint16_t maxDelay, + uint32_t blockSize); + + + /** + * @brief Floating-point sin_cos function. + * @param[in] theta input value in degrees + * @param[out] pSinVal points to the processed sine output. + * @param[out] pCosVal points to the processed cos output. + */ + void arm_sin_cos_f32( + float32_t theta, + float32_t * pSinVal, + float32_t * pCosVal); + + + /** + * @brief Q31 sin_cos function. + * @param[in] theta scaled input value in degrees + * @param[out] pSinVal points to the processed sine output. + * @param[out] pCosVal points to the processed cosine output. + */ + void arm_sin_cos_q31( + q31_t theta, + q31_t * pSinVal, + q31_t * pCosVal); + + + /** + * @brief Floating-point complex conjugate. + * @param[in] pSrc points to the input vector + * @param[out] pDst points to the output vector + * @param[in] numSamples number of complex samples in each vector + */ + void arm_cmplx_conj_f32( + const float32_t * pSrc, + float32_t * pDst, + uint32_t numSamples); + + /** + * @brief Q31 complex conjugate. + * @param[in] pSrc points to the input vector + * @param[out] pDst points to the output vector + * @param[in] numSamples number of complex samples in each vector + */ + void arm_cmplx_conj_q31( + const q31_t * pSrc, + q31_t * pDst, + uint32_t numSamples); + + + /** + * @brief Q15 complex conjugate. + * @param[in] pSrc points to the input vector + * @param[out] pDst points to the output vector + * @param[in] numSamples number of complex samples in each vector + */ + void arm_cmplx_conj_q15( + const q15_t * pSrc, + q15_t * pDst, + uint32_t numSamples); + + + /** + * @brief Floating-point complex magnitude squared + * @param[in] pSrc points to the complex input vector + * @param[out] pDst points to the real output vector + * @param[in] numSamples number of complex samples in the input vector + */ + void arm_cmplx_mag_squared_f32( + const float32_t * pSrc, + float32_t * pDst, + uint32_t numSamples); + + + /** + * @brief Q31 complex magnitude squared + * @param[in] pSrc points to the complex input vector + * @param[out] pDst points to the real output vector + * @param[in] numSamples number of complex samples in the input vector + */ + void arm_cmplx_mag_squared_q31( + const q31_t * pSrc, + q31_t * pDst, + uint32_t numSamples); + + + /** + * @brief Q15 complex magnitude squared + * @param[in] pSrc points to the complex input vector + * @param[out] pDst points to the real output vector + * @param[in] numSamples number of complex samples in the input vector + */ + void arm_cmplx_mag_squared_q15( + const q15_t * pSrc, + q15_t * pDst, + uint32_t numSamples); + + + /** + * @ingroup groupController + */ + + /** + * @defgroup PID PID Motor Control + * + * A Proportional Integral Derivative (PID) controller is a generic feedback control + * loop mechanism widely used in industrial control systems. + * A PID controller is the most commonly used type of feedback controller. + * + * This set of functions implements (PID) controllers + * for Q15, Q31, and floating-point data types. The functions operate on a single sample + * of data and each call to the function returns a single processed value. + * S points to an instance of the PID control data structure. in + * is the input sample value. The functions return the output value. + * + * \par Algorithm: + * 
+   *    y[n] = y[n-1] + A0 * x[n] + A1 * x[n-1] + A2 * x[n-2]
+   *    A0 = Kp + Ki + Kd
+   *    A1 = (-Kp ) - (2 * Kd )
+   *    A2 = Kd
+   *
+ * + * \par + * where \c Kp is proportional constant, \c Ki is Integral constant and \c Kd is Derivative constant + * + * \par + * \image html PID.gif "Proportional Integral Derivative Controller" + * + * \par + * The PID controller calculates an "error" value as the difference between + * the measured output and the reference input. + * The controller attempts to minimize the error by adjusting the process control inputs. + * The proportional value determines the reaction to the current error, + * the integral value determines the reaction based on the sum of recent errors, + * and the derivative value determines the reaction based on the rate at which the error has been changing. + * + * \par Instance Structure + * The Gains A0, A1, A2 and state variables for a PID controller are stored together in an instance data structure. + * A separate instance structure must be defined for each PID Controller. + * There are separate instance structure declarations for each of the 3 supported data types. + * + * \par Reset Functions + * There is also an associated reset function for each data type which clears the state array. + * + * \par Initialization Functions + * There is also an associated initialization function for each data type. + * The initialization function performs the following operations: + * - Initializes the Gains A0, A1, A2 from Kp,Ki, Kd gains. + * - Zeros out the values in the state buffer. + * + * \par + * Instance structure cannot be placed into a const data section and it is recommended to use the initialization function. + * + * \par Fixed-Point Behavior + * Care must be taken when using the fixed-point versions of the PID Controller functions. + * In particular, the overflow and saturation behavior of the accumulator used in each function must be considered. + * Refer to the function specific documentation below for usage guidelines. + */ + + /** + * @addtogroup PID + * @{ + */ + + /** + * @brief Process function for the floating-point PID Control. + * @param[in,out] S is an instance of the floating-point PID Control structure + * @param[in] in input sample to process + * @return processed output sample. + */ + __STATIC_FORCEINLINE float32_t arm_pid_f32( + arm_pid_instance_f32 * S, + float32_t in) + { + float32_t out; + + /* y[n] = y[n-1] + A0 * x[n] + A1 * x[n-1] + A2 * x[n-2] */ + out = (S->A0 * in) + + (S->A1 * S->state[0]) + (S->A2 * S->state[1]) + (S->state[2]); + + /* Update state */ + S->state[1] = S->state[0]; + S->state[0] = in; + S->state[2] = out; + + /* return to application */ + return (out); + + } + +/** + @brief Process function for the Q31 PID Control. + @param[in,out] S points to an instance of the Q31 PID Control structure + @param[in] in input sample to process + @return processed output sample. + + \par Scaling and Overflow Behavior + The function is implemented using an internal 64-bit accumulator. + The accumulator has a 2.62 format and maintains full precision of the intermediate multiplication results but provides only a single guard bit. + Thus, if the accumulator result overflows it wraps around rather than clip. + In order to avoid overflows completely the input signal must be scaled down by 2 bits as there are four additions. + After all multiply-accumulates are performed, the 2.62 accumulator is truncated to 1.32 format and then saturated to 1.31 format. + */ +__STATIC_FORCEINLINE q31_t arm_pid_q31( + arm_pid_instance_q31 * S, + q31_t in) + { + q63_t acc; + q31_t out; + + /* acc = A0 * x[n] */ + acc = (q63_t) S->A0 * in; + + /* acc += A1 * x[n-1] */ + acc += (q63_t) S->A1 * S->state[0]; + + /* acc += A2 * x[n-2] */ + acc += (q63_t) S->A2 * S->state[1]; + + /* convert output to 1.31 format to add y[n-1] */ + out = (q31_t) (acc >> 31U); + + /* out += y[n-1] */ + out += S->state[2]; + + /* Update state */ + S->state[1] = S->state[0]; + S->state[0] = in; + S->state[2] = out; + + /* return to application */ + return (out); + } + + +/** + @brief Process function for the Q15 PID Control. + @param[in,out] S points to an instance of the Q15 PID Control structure + @param[in] in input sample to process + @return processed output sample. + + \par Scaling and Overflow Behavior + The function is implemented using a 64-bit internal accumulator. + Both Gains and state variables are represented in 1.15 format and multiplications yield a 2.30 result. + The 2.30 intermediate results are accumulated in a 64-bit accumulator in 34.30 format. + There is no risk of internal overflow with this approach and the full precision of intermediate multiplications is preserved. + After all additions have been performed, the accumulator is truncated to 34.15 format by discarding low 15 bits. + Lastly, the accumulator is saturated to yield a result in 1.15 format. + */ +__STATIC_FORCEINLINE q15_t arm_pid_q15( + arm_pid_instance_q15 * S, + q15_t in) + { + q63_t acc; + q15_t out; + +#if defined (ARM_MATH_DSP) + /* Implementation of PID controller */ + + /* acc = A0 * x[n] */ + acc = (q31_t) __SMUAD((uint32_t)S->A0, (uint32_t)in); + + /* acc += A1 * x[n-1] + A2 * x[n-2] */ + acc = (q63_t)__SMLALD((uint32_t)S->A1, (uint32_t)read_q15x2 (S->state), (uint64_t)acc); +#else + /* acc = A0 * x[n] */ + acc = ((q31_t) S->A0) * in; + + /* acc += A1 * x[n-1] + A2 * x[n-2] */ + acc += (q31_t) S->A1 * S->state[0]; + acc += (q31_t) S->A2 * S->state[1]; +#endif + + /* acc += y[n-1] */ + acc += (q31_t) S->state[2] << 15; + + /* saturate the output */ + out = (q15_t) (__SSAT((acc >> 15), 16)); + + /* Update state */ + S->state[1] = S->state[0]; + S->state[0] = in; + S->state[2] = out; + + /* return to application */ + return (out); + } + + /** + * @} end of PID group + */ + + + /** + * @brief Floating-point matrix inverse. + * @param[in] src points to the instance of the input floating-point matrix structure. + * @param[out] dst points to the instance of the output floating-point matrix structure. + * @return The function returns ARM_MATH_SIZE_MISMATCH, if the dimensions do not match. + * If the input matrix is singular (does not have an inverse), then the algorithm terminates and returns error status ARM_MATH_SINGULAR. + */ + arm_status arm_mat_inverse_f32( + const arm_matrix_instance_f32 * src, + arm_matrix_instance_f32 * dst); + + + /** + * @brief Floating-point matrix inverse. + * @param[in] src points to the instance of the input floating-point matrix structure. + * @param[out] dst points to the instance of the output floating-point matrix structure. + * @return The function returns ARM_MATH_SIZE_MISMATCH, if the dimensions do not match. + * If the input matrix is singular (does not have an inverse), then the algorithm terminates and returns error status ARM_MATH_SINGULAR. + */ + arm_status arm_mat_inverse_f64( + const arm_matrix_instance_f64 * src, + arm_matrix_instance_f64 * dst); + + + + /** + * @ingroup groupController + */ + + /** + * @defgroup clarke Vector Clarke Transform + * Forward Clarke transform converts the instantaneous stator phases into a two-coordinate time invariant vector. + * Generally the Clarke transform uses three-phase currents Ia, Ib and Ic to calculate currents + * in the two-phase orthogonal stator axis Ialpha and Ibeta. + * When Ialpha is superposed with Ia as shown in the figure below + * \image html clarke.gif Stator current space vector and its components in (a,b). + * and Ia + Ib + Ic = 0, in this condition Ialpha and Ibeta + * can be calculated using only Ia and Ib. + * + * The function operates on a single sample of data and each call to the function returns the processed output. + * The library provides separate functions for Q31 and floating-point data types. + * \par Algorithm + * \image html clarkeFormula.gif + * where Ia and Ib are the instantaneous stator phases and + * pIalpha and pIbeta are the two coordinates of time invariant vector. + * \par Fixed-Point Behavior + * Care must be taken when using the Q31 version of the Clarke transform. + * In particular, the overflow and saturation behavior of the accumulator used must be considered. + * Refer to the function specific documentation below for usage guidelines. + */ + + /** + * @addtogroup clarke + * @{ + */ + + /** + * + * @brief Floating-point Clarke transform + * @param[in] Ia input three-phase coordinate a + * @param[in] Ib input three-phase coordinate b + * @param[out] pIalpha points to output two-phase orthogonal vector axis alpha + * @param[out] pIbeta points to output two-phase orthogonal vector axis beta + * @return none + */ + __STATIC_FORCEINLINE void arm_clarke_f32( + float32_t Ia, + float32_t Ib, + float32_t * pIalpha, + float32_t * pIbeta) + { + /* Calculate pIalpha using the equation, pIalpha = Ia */ + *pIalpha = Ia; + + /* Calculate pIbeta using the equation, pIbeta = (1/sqrt(3)) * Ia + (2/sqrt(3)) * Ib */ + *pIbeta = ((float32_t) 0.57735026919 * Ia + (float32_t) 1.15470053838 * Ib); + } + + +/** + @brief Clarke transform for Q31 version + @param[in] Ia input three-phase coordinate a + @param[in] Ib input three-phase coordinate b + @param[out] pIalpha points to output two-phase orthogonal vector axis alpha + @param[out] pIbeta points to output two-phase orthogonal vector axis beta + @return none + + \par Scaling and Overflow Behavior + The function is implemented using an internal 32-bit accumulator. + The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format. + There is saturation on the addition, hence there is no risk of overflow. + */ +__STATIC_FORCEINLINE void arm_clarke_q31( + q31_t Ia, + q31_t Ib, + q31_t * pIalpha, + q31_t * pIbeta) + { + q31_t product1, product2; /* Temporary variables used to store intermediate results */ + + /* Calculating pIalpha from Ia by equation pIalpha = Ia */ + *pIalpha = Ia; + + /* Intermediate product is calculated by (1/(sqrt(3)) * Ia) */ + product1 = (q31_t) (((q63_t) Ia * 0x24F34E8B) >> 30); + + /* Intermediate product is calculated by (2/sqrt(3) * Ib) */ + product2 = (q31_t) (((q63_t) Ib * 0x49E69D16) >> 30); + + /* pIbeta is calculated by adding the intermediate products */ + *pIbeta = __QADD(product1, product2); + } + + /** + * @} end of clarke group + */ + + + /** + * @ingroup groupController + */ + + /** + * @defgroup inv_clarke Vector Inverse Clarke Transform + * Inverse Clarke transform converts the two-coordinate time invariant vector into instantaneous stator phases. + * + * The function operates on a single sample of data and each call to the function returns the processed output. + * The library provides separate functions for Q31 and floating-point data types. + * \par Algorithm + * \image html clarkeInvFormula.gif + * where pIa and pIb are the instantaneous stator phases and + * Ialpha and Ibeta are the two coordinates of time invariant vector. + * \par Fixed-Point Behavior + * Care must be taken when using the Q31 version of the Clarke transform. + * In particular, the overflow and saturation behavior of the accumulator used must be considered. + * Refer to the function specific documentation below for usage guidelines. + */ + + /** + * @addtogroup inv_clarke + * @{ + */ + + /** + * @brief Floating-point Inverse Clarke transform + * @param[in] Ialpha input two-phase orthogonal vector axis alpha + * @param[in] Ibeta input two-phase orthogonal vector axis beta + * @param[out] pIa points to output three-phase coordinate a + * @param[out] pIb points to output three-phase coordinate b + * @return none + */ + __STATIC_FORCEINLINE void arm_inv_clarke_f32( + float32_t Ialpha, + float32_t Ibeta, + float32_t * pIa, + float32_t * pIb) + { + /* Calculating pIa from Ialpha by equation pIa = Ialpha */ + *pIa = Ialpha; + + /* Calculating pIb from Ialpha and Ibeta by equation pIb = -(1/2) * Ialpha + (sqrt(3)/2) * Ibeta */ + *pIb = -0.5f * Ialpha + 0.8660254039f * Ibeta; + } + + +/** + @brief Inverse Clarke transform for Q31 version + @param[in] Ialpha input two-phase orthogonal vector axis alpha + @param[in] Ibeta input two-phase orthogonal vector axis beta + @param[out] pIa points to output three-phase coordinate a + @param[out] pIb points to output three-phase coordinate b + @return none + + \par Scaling and Overflow Behavior + The function is implemented using an internal 32-bit accumulator. + The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format. + There is saturation on the subtraction, hence there is no risk of overflow. + */ +__STATIC_FORCEINLINE void arm_inv_clarke_q31( + q31_t Ialpha, + q31_t Ibeta, + q31_t * pIa, + q31_t * pIb) + { + q31_t product1, product2; /* Temporary variables used to store intermediate results */ + + /* Calculating pIa from Ialpha by equation pIa = Ialpha */ + *pIa = Ialpha; + + /* Intermediate product is calculated by (1/(2*sqrt(3)) * Ia) */ + product1 = (q31_t) (((q63_t) (Ialpha) * (0x40000000)) >> 31); + + /* Intermediate product is calculated by (1/sqrt(3) * pIb) */ + product2 = (q31_t) (((q63_t) (Ibeta) * (0x6ED9EBA1)) >> 31); + + /* pIb is calculated by subtracting the products */ + *pIb = __QSUB(product2, product1); + } + + /** + * @} end of inv_clarke group + */ + + + + /** + * @ingroup groupController + */ + + /** + * @defgroup park Vector Park Transform + * + * Forward Park transform converts the input two-coordinate vector to flux and torque components. + * The Park transform can be used to realize the transformation of the Ialpha and the Ibeta currents + * from the stationary to the moving reference frame and control the spatial relationship between + * the stator vector current and rotor flux vector. + * If we consider the d axis aligned with the rotor flux, the diagram below shows the + * current vector and the relationship from the two reference frames: + * \image html park.gif "Stator current space vector and its component in (a,b) and in the d,q rotating reference frame" + * + * The function operates on a single sample of data and each call to the function returns the processed output. + * The library provides separate functions for Q31 and floating-point data types. + * \par Algorithm + * \image html parkFormula.gif + * where Ialpha and Ibeta are the stator vector components, + * pId and pIq are rotor vector components and cosVal and sinVal are the + * cosine and sine values of theta (rotor flux position). + * \par Fixed-Point Behavior + * Care must be taken when using the Q31 version of the Park transform. + * In particular, the overflow and saturation behavior of the accumulator used must be considered. + * Refer to the function specific documentation below for usage guidelines. + */ + + /** + * @addtogroup park + * @{ + */ + + /** + * @brief Floating-point Park transform + * @param[in] Ialpha input two-phase vector coordinate alpha + * @param[in] Ibeta input two-phase vector coordinate beta + * @param[out] pId points to output rotor reference frame d + * @param[out] pIq points to output rotor reference frame q + * @param[in] sinVal sine value of rotation angle theta + * @param[in] cosVal cosine value of rotation angle theta + * @return none + * + * The function implements the forward Park transform. + * + */ + __STATIC_FORCEINLINE void arm_park_f32( + float32_t Ialpha, + float32_t Ibeta, + float32_t * pId, + float32_t * pIq, + float32_t sinVal, + float32_t cosVal) + { + /* Calculate pId using the equation, pId = Ialpha * cosVal + Ibeta * sinVal */ + *pId = Ialpha * cosVal + Ibeta * sinVal; + + /* Calculate pIq using the equation, pIq = - Ialpha * sinVal + Ibeta * cosVal */ + *pIq = -Ialpha * sinVal + Ibeta * cosVal; + } + + +/** + @brief Park transform for Q31 version + @param[in] Ialpha input two-phase vector coordinate alpha + @param[in] Ibeta input two-phase vector coordinate beta + @param[out] pId points to output rotor reference frame d + @param[out] pIq points to output rotor reference frame q + @param[in] sinVal sine value of rotation angle theta + @param[in] cosVal cosine value of rotation angle theta + @return none + + \par Scaling and Overflow Behavior + The function is implemented using an internal 32-bit accumulator. + The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format. + There is saturation on the addition and subtraction, hence there is no risk of overflow. + */ +__STATIC_FORCEINLINE void arm_park_q31( + q31_t Ialpha, + q31_t Ibeta, + q31_t * pId, + q31_t * pIq, + q31_t sinVal, + q31_t cosVal) + { + q31_t product1, product2; /* Temporary variables used to store intermediate results */ + q31_t product3, product4; /* Temporary variables used to store intermediate results */ + + /* Intermediate product is calculated by (Ialpha * cosVal) */ + product1 = (q31_t) (((q63_t) (Ialpha) * (cosVal)) >> 31); + + /* Intermediate product is calculated by (Ibeta * sinVal) */ + product2 = (q31_t) (((q63_t) (Ibeta) * (sinVal)) >> 31); + + + /* Intermediate product is calculated by (Ialpha * sinVal) */ + product3 = (q31_t) (((q63_t) (Ialpha) * (sinVal)) >> 31); + + /* Intermediate product is calculated by (Ibeta * cosVal) */ + product4 = (q31_t) (((q63_t) (Ibeta) * (cosVal)) >> 31); + + /* Calculate pId by adding the two intermediate products 1 and 2 */ + *pId = __QADD(product1, product2); + + /* Calculate pIq by subtracting the two intermediate products 3 from 4 */ + *pIq = __QSUB(product4, product3); + } + + /** + * @} end of park group + */ + + + /** + * @ingroup groupController + */ + + /** + * @defgroup inv_park Vector Inverse Park transform + * Inverse Park transform converts the input flux and torque components to two-coordinate vector. + * + * The function operates on a single sample of data and each call to the function returns the processed output. + * The library provides separate functions for Q31 and floating-point data types. + * \par Algorithm + * \image html parkInvFormula.gif + * where pIalpha and pIbeta are the stator vector components, + * Id and Iq are rotor vector components and cosVal and sinVal are the + * cosine and sine values of theta (rotor flux position). + * \par Fixed-Point Behavior + * Care must be taken when using the Q31 version of the Park transform. + * In particular, the overflow and saturation behavior of the accumulator used must be considered. + * Refer to the function specific documentation below for usage guidelines. + */ + + /** + * @addtogroup inv_park + * @{ + */ + + /** + * @brief Floating-point Inverse Park transform + * @param[in] Id input coordinate of rotor reference frame d + * @param[in] Iq input coordinate of rotor reference frame q + * @param[out] pIalpha points to output two-phase orthogonal vector axis alpha + * @param[out] pIbeta points to output two-phase orthogonal vector axis beta + * @param[in] sinVal sine value of rotation angle theta + * @param[in] cosVal cosine value of rotation angle theta + * @return none + */ + __STATIC_FORCEINLINE void arm_inv_park_f32( + float32_t Id, + float32_t Iq, + float32_t * pIalpha, + float32_t * pIbeta, + float32_t sinVal, + float32_t cosVal) + { + /* Calculate pIalpha using the equation, pIalpha = Id * cosVal - Iq * sinVal */ + *pIalpha = Id * cosVal - Iq * sinVal; + + /* Calculate pIbeta using the equation, pIbeta = Id * sinVal + Iq * cosVal */ + *pIbeta = Id * sinVal + Iq * cosVal; + } + + +/** + @brief Inverse Park transform for Q31 version + @param[in] Id input coordinate of rotor reference frame d + @param[in] Iq input coordinate of rotor reference frame q + @param[out] pIalpha points to output two-phase orthogonal vector axis alpha + @param[out] pIbeta points to output two-phase orthogonal vector axis beta + @param[in] sinVal sine value of rotation angle theta + @param[in] cosVal cosine value of rotation angle theta + @return none + + @par Scaling and Overflow Behavior + The function is implemented using an internal 32-bit accumulator. + The accumulator maintains 1.31 format by truncating lower 31 bits of the intermediate multiplication in 2.62 format. + There is saturation on the addition, hence there is no risk of overflow. + */ +__STATIC_FORCEINLINE void arm_inv_park_q31( + q31_t Id, + q31_t Iq, + q31_t * pIalpha, + q31_t * pIbeta, + q31_t sinVal, + q31_t cosVal) + { + q31_t product1, product2; /* Temporary variables used to store intermediate results */ + q31_t product3, product4; /* Temporary variables used to store intermediate results */ + + /* Intermediate product is calculated by (Id * cosVal) */ + product1 = (q31_t) (((q63_t) (Id) * (cosVal)) >> 31); + + /* Intermediate product is calculated by (Iq * sinVal) */ + product2 = (q31_t) (((q63_t) (Iq) * (sinVal)) >> 31); + + + /* Intermediate product is calculated by (Id * sinVal) */ + product3 = (q31_t) (((q63_t) (Id) * (sinVal)) >> 31); + + /* Intermediate product is calculated by (Iq * cosVal) */ + product4 = (q31_t) (((q63_t) (Iq) * (cosVal)) >> 31); + + /* Calculate pIalpha by using the two intermediate products 1 and 2 */ + *pIalpha = __QSUB(product1, product2); + + /* Calculate pIbeta by using the two intermediate products 3 and 4 */ + *pIbeta = __QADD(product4, product3); + } + + /** + * @} end of Inverse park group + */ + + + /** + * @ingroup groupInterpolation + */ + + /** + * @defgroup LinearInterpolate Linear Interpolation + * + * Linear interpolation is a method of curve fitting using linear polynomials. + * Linear interpolation works by effectively drawing a straight line between two neighboring samples and returning the appropriate point along that line + * + * \par + * \image html LinearInterp.gif "Linear interpolation" + * + * \par + * A Linear Interpolate function calculates an output value(y), for the input(x) + * using linear interpolation of the input values x0, x1( nearest input values) and the output values y0 and y1(nearest output values) + * + * \par Algorithm: + * 
+   *       y = y0 + (x - x0) * ((y1 - y0)/(x1-x0))
+   *       where x0, x1 are nearest values of input x
+   *             y0, y1 are nearest values to output y
+   *
+ * + * \par + * This set of functions implements Linear interpolation process + * for Q7, Q15, Q31, and floating-point data types. The functions operate on a single + * sample of data and each call to the function returns a single processed value. + * S points to an instance of the Linear Interpolate function data structure. + * x is the input sample value. The functions returns the output value. + * + * \par + * if x is outside of the table boundary, Linear interpolation returns first value of the table + * if x is below input range and returns last value of table if x is above range. + */ + + /** + * @addtogroup LinearInterpolate + * @{ + */ + + /** + * @brief Process function for the floating-point Linear Interpolation Function. + * @param[in,out] S is an instance of the floating-point Linear Interpolation structure + * @param[in] x input sample to process + * @return y processed output sample. + * + */ + __STATIC_FORCEINLINE float32_t arm_linear_interp_f32( + arm_linear_interp_instance_f32 * S, + float32_t x) + { + float32_t y; + float32_t x0, x1; /* Nearest input values */ + float32_t y0, y1; /* Nearest output values */ + float32_t xSpacing = S->xSpacing; /* spacing between input values */ + int32_t i; /* Index variable */ + float32_t *pYData = S->pYData; /* pointer to output table */ + + /* Calculation of index */ + i = (int32_t) ((x - S->x1) / xSpacing); + + if (i < 0) + { + /* Iniatilize output for below specified range as least output value of table */ + y = pYData[0]; + } + else if ((uint32_t)i >= S->nValues) + { + /* Iniatilize output for above specified range as last output value of table */ + y = pYData[S->nValues - 1]; + } + else + { + /* Calculation of nearest input values */ + x0 = S->x1 + i * xSpacing; + x1 = S->x1 + (i + 1) * xSpacing; + + /* Read of nearest output values */ + y0 = pYData[i]; + y1 = pYData[i + 1]; + + /* Calculation of output */ + y = y0 + (x - x0) * ((y1 - y0) / (x1 - x0)); + + } + + /* returns output value */ + return (y); + } + + + /** + * + * @brief Process function for the Q31 Linear Interpolation Function. + * @param[in] pYData pointer to Q31 Linear Interpolation table + * @param[in] x input sample to process + * @param[in] nValues number of table values + * @return y processed output sample. + * + * \par + * Input sample x is in 12.20 format which contains 12 bits for table index and 20 bits for fractional part. + * This function can support maximum of table size 2^12. + * + */ + __STATIC_FORCEINLINE q31_t arm_linear_interp_q31( + q31_t * pYData, + q31_t x, + uint32_t nValues) + { + q31_t y; /* output */ + q31_t y0, y1; /* Nearest output values */ + q31_t fract; /* fractional part */ + int32_t index; /* Index to read nearest output values */ + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + index = ((x & (q31_t)0xFFF00000) >> 20); + + if (index >= (int32_t)(nValues - 1)) + { + return (pYData[nValues - 1]); + } + else if (index < 0) + { + return (pYData[0]); + } + else + { + /* 20 bits for the fractional part */ + /* shift left by 11 to keep fract in 1.31 format */ + fract = (x & 0x000FFFFF) << 11; + + /* Read two nearest output values from the index in 1.31(q31) format */ + y0 = pYData[index]; + y1 = pYData[index + 1]; + + /* Calculation of y0 * (1-fract) and y is in 2.30 format */ + y = ((q31_t) ((q63_t) y0 * (0x7FFFFFFF - fract) >> 32)); + + /* Calculation of y0 * (1-fract) + y1 *fract and y is in 2.30 format */ + y += ((q31_t) (((q63_t) y1 * fract) >> 32)); + + /* Convert y to 1.31 format */ + return (y << 1U); + } + } + + + /** + * + * @brief Process function for the Q15 Linear Interpolation Function. + * @param[in] pYData pointer to Q15 Linear Interpolation table + * @param[in] x input sample to process + * @param[in] nValues number of table values + * @return y processed output sample. + * + * \par + * Input sample x is in 12.20 format which contains 12 bits for table index and 20 bits for fractional part. + * This function can support maximum of table size 2^12. + * + */ + __STATIC_FORCEINLINE q15_t arm_linear_interp_q15( + q15_t * pYData, + q31_t x, + uint32_t nValues) + { + q63_t y; /* output */ + q15_t y0, y1; /* Nearest output values */ + q31_t fract; /* fractional part */ + int32_t index; /* Index to read nearest output values */ + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + index = ((x & (int32_t)0xFFF00000) >> 20); + + if (index >= (int32_t)(nValues - 1)) + { + return (pYData[nValues - 1]); + } + else if (index < 0) + { + return (pYData[0]); + } + else + { + /* 20 bits for the fractional part */ + /* fract is in 12.20 format */ + fract = (x & 0x000FFFFF); + + /* Read two nearest output values from the index */ + y0 = pYData[index]; + y1 = pYData[index + 1]; + + /* Calculation of y0 * (1-fract) and y is in 13.35 format */ + y = ((q63_t) y0 * (0xFFFFF - fract)); + + /* Calculation of (y0 * (1-fract) + y1 * fract) and y is in 13.35 format */ + y += ((q63_t) y1 * (fract)); + + /* convert y to 1.15 format */ + return (q15_t) (y >> 20); + } + } + + + /** + * + * @brief Process function for the Q7 Linear Interpolation Function. + * @param[in] pYData pointer to Q7 Linear Interpolation table + * @param[in] x input sample to process + * @param[in] nValues number of table values + * @return y processed output sample. + * + * \par + * Input sample x is in 12.20 format which contains 12 bits for table index and 20 bits for fractional part. + * This function can support maximum of table size 2^12. + */ + __STATIC_FORCEINLINE q7_t arm_linear_interp_q7( + q7_t * pYData, + q31_t x, + uint32_t nValues) + { + q31_t y; /* output */ + q7_t y0, y1; /* Nearest output values */ + q31_t fract; /* fractional part */ + uint32_t index; /* Index to read nearest output values */ + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + if (x < 0) + { + return (pYData[0]); + } + index = (x >> 20) & 0xfff; + + if (index >= (nValues - 1)) + { + return (pYData[nValues - 1]); + } + else + { + /* 20 bits for the fractional part */ + /* fract is in 12.20 format */ + fract = (x & 0x000FFFFF); + + /* Read two nearest output values from the index and are in 1.7(q7) format */ + y0 = pYData[index]; + y1 = pYData[index + 1]; + + /* Calculation of y0 * (1-fract ) and y is in 13.27(q27) format */ + y = ((y0 * (0xFFFFF - fract))); + + /* Calculation of y1 * fract + y0 * (1-fract) and y is in 13.27(q27) format */ + y += (y1 * fract); + + /* convert y to 1.7(q7) format */ + return (q7_t) (y >> 20); + } + } + + /** + * @} end of LinearInterpolate group + */ + + /** + * @brief Fast approximation to the trigonometric sine function for floating-point data. + * @param[in] x input value in radians. + * @return sin(x). + */ + float32_t arm_sin_f32( + float32_t x); + + + /** + * @brief Fast approximation to the trigonometric sine function for Q31 data. + * @param[in] x Scaled input value in radians. + * @return sin(x). + */ + q31_t arm_sin_q31( + q31_t x); + + + /** + * @brief Fast approximation to the trigonometric sine function for Q15 data. + * @param[in] x Scaled input value in radians. + * @return sin(x). + */ + q15_t arm_sin_q15( + q15_t x); + + + /** + * @brief Fast approximation to the trigonometric cosine function for floating-point data. + * @param[in] x input value in radians. + * @return cos(x). + */ + float32_t arm_cos_f32( + float32_t x); + + + /** + * @brief Fast approximation to the trigonometric cosine function for Q31 data. + * @param[in] x Scaled input value in radians. + * @return cos(x). + */ + q31_t arm_cos_q31( + q31_t x); + + + /** + * @brief Fast approximation to the trigonometric cosine function for Q15 data. + * @param[in] x Scaled input value in radians. + * @return cos(x). + */ + q15_t arm_cos_q15( + q15_t x); + + + /** + * @ingroup groupFastMath + */ + + + /** + * @defgroup SQRT Square Root + * + * Computes the square root of a number. + * There are separate functions for Q15, Q31, and floating-point data types. + * The square root function is computed using the Newton-Raphson algorithm. + * This is an iterative algorithm of the form: + * 
+   *      x1 = x0 - f(x0)/f'(x0)
+   *
+ * where x1 is the current estimate, + * x0 is the previous estimate, and + * f'(x0) is the derivative of f() evaluated at x0. + * For the square root function, the algorithm reduces to: + * 
+   *     x0 = in/2                         [initial guess]
+   *     x1 = 1/2 * ( x0 + in / x0)        [each iteration]
+   *
+ */ + + + /** + * @addtogroup SQRT + * @{ + */ + +/** + @brief Floating-point square root function. + @param[in] in input value + @param[out] pOut square root of input value + @return execution status + - \ref ARM_MATH_SUCCESS : input value is positive + - \ref ARM_MATH_ARGUMENT_ERROR : input value is negative; *pOut is set to 0 + */ +__STATIC_FORCEINLINE arm_status arm_sqrt_f32( + float32_t in, + float32_t * pOut) + { + if (in >= 0.0f) + { +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + *pOut = __sqrtf(in); + #else + *pOut = sqrtf(in); + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + __ASM("VSQRT.F32 %0,%1" : "=t"(*pOut) : "t"(in)); + #else + *pOut = sqrtf(in); + #endif + +#else + *pOut = sqrtf(in); +#endif + + return (ARM_MATH_SUCCESS); + } + else + { + *pOut = 0.0f; + return (ARM_MATH_ARGUMENT_ERROR); + } + } + + +/** + @brief Q31 square root function. + @param[in] in input value. The range of the input value is [0 +1) or 0x00000000 to 0x7FFFFFFF + @param[out] pOut points to square root of input value + @return execution status + - \ref ARM_MATH_SUCCESS : input value is positive + - \ref ARM_MATH_ARGUMENT_ERROR : input value is negative; *pOut is set to 0 + */ +arm_status arm_sqrt_q31( + q31_t in, + q31_t * pOut); + + +/** + @brief Q15 square root function. + @param[in] in input value. The range of the input value is [0 +1) or 0x0000 to 0x7FFF + @param[out] pOut points to square root of input value + @return execution status + - \ref ARM_MATH_SUCCESS : input value is positive + - \ref ARM_MATH_ARGUMENT_ERROR : input value is negative; *pOut is set to 0 + */ +arm_status arm_sqrt_q15( + q15_t in, + q15_t * pOut); + + /** + * @brief Vector Floating-point square root function. + * @param[in] pIn input vector. + * @param[out] pOut vector of square roots of input elements. + * @param[in] len length of input vector. + * @return The function returns ARM_MATH_SUCCESS if input value is positive value or ARM_MATH_ARGUMENT_ERROR if + * in is negative value and returns zero output for negative values. + */ + void arm_vsqrt_f32( + float32_t * pIn, + float32_t * pOut, + uint16_t len); + + void arm_vsqrt_q31( + q31_t * pIn, + q31_t * pOut, + uint16_t len); + + void arm_vsqrt_q15( + q15_t * pIn, + q15_t * pOut, + uint16_t len); + + /** + * @} end of SQRT group + */ + + + /** + * @brief floating-point Circular write function. + */ + __STATIC_FORCEINLINE void arm_circularWrite_f32( + int32_t * circBuffer, + int32_t L, + uint16_t * writeOffset, + int32_t bufferInc, + const int32_t * src, + int32_t srcInc, + uint32_t blockSize) + { + uint32_t i = 0U; + int32_t wOffset; + + /* Copy the value of Index pointer that points + * to the current location where the input samples to be copied */ + wOffset = *writeOffset; + + /* Loop over the blockSize */ + i = blockSize; + + while (i > 0U) + { + /* copy the input sample to the circular buffer */ + circBuffer[wOffset] = *src; + + /* Update the input pointer */ + src += srcInc; + + /* Circularly update wOffset. Watch out for positive and negative value */ + wOffset += bufferInc; + if (wOffset >= L) + wOffset -= L; + + /* Decrement the loop counter */ + i--; + } + + /* Update the index pointer */ + *writeOffset = (uint16_t)wOffset; + } + + + + /** + * @brief floating-point Circular Read function. + */ + __STATIC_FORCEINLINE void arm_circularRead_f32( + int32_t * circBuffer, + int32_t L, + int32_t * readOffset, + int32_t bufferInc, + int32_t * dst, + int32_t * dst_base, + int32_t dst_length, + int32_t dstInc, + uint32_t blockSize) + { + uint32_t i = 0U; + int32_t rOffset; + int32_t* dst_end; + + /* Copy the value of Index pointer that points + * to the current location from where the input samples to be read */ + rOffset = *readOffset; + dst_end = dst_base + dst_length; + + /* Loop over the blockSize */ + i = blockSize; + + while (i > 0U) + { + /* copy the sample from the circular buffer to the destination buffer */ + *dst = circBuffer[rOffset]; + + /* Update the input pointer */ + dst += dstInc; + + if (dst == dst_end) + { + dst = dst_base; + } + + /* Circularly update rOffset. Watch out for positive and negative value */ + rOffset += bufferInc; + + if (rOffset >= L) + { + rOffset -= L; + } + + /* Decrement the loop counter */ + i--; + } + + /* Update the index pointer */ + *readOffset = rOffset; + } + + + /** + * @brief Q15 Circular write function. + */ + __STATIC_FORCEINLINE void arm_circularWrite_q15( + q15_t * circBuffer, + int32_t L, + uint16_t * writeOffset, + int32_t bufferInc, + const q15_t * src, + int32_t srcInc, + uint32_t blockSize) + { + uint32_t i = 0U; + int32_t wOffset; + + /* Copy the value of Index pointer that points + * to the current location where the input samples to be copied */ + wOffset = *writeOffset; + + /* Loop over the blockSize */ + i = blockSize; + + while (i > 0U) + { + /* copy the input sample to the circular buffer */ + circBuffer[wOffset] = *src; + + /* Update the input pointer */ + src += srcInc; + + /* Circularly update wOffset. Watch out for positive and negative value */ + wOffset += bufferInc; + if (wOffset >= L) + wOffset -= L; + + /* Decrement the loop counter */ + i--; + } + + /* Update the index pointer */ + *writeOffset = (uint16_t)wOffset; + } + + + /** + * @brief Q15 Circular Read function. + */ + __STATIC_FORCEINLINE void arm_circularRead_q15( + q15_t * circBuffer, + int32_t L, + int32_t * readOffset, + int32_t bufferInc, + q15_t * dst, + q15_t * dst_base, + int32_t dst_length, + int32_t dstInc, + uint32_t blockSize) + { + uint32_t i = 0; + int32_t rOffset; + q15_t* dst_end; + + /* Copy the value of Index pointer that points + * to the current location from where the input samples to be read */ + rOffset = *readOffset; + + dst_end = dst_base + dst_length; + + /* Loop over the blockSize */ + i = blockSize; + + while (i > 0U) + { + /* copy the sample from the circular buffer to the destination buffer */ + *dst = circBuffer[rOffset]; + + /* Update the input pointer */ + dst += dstInc; + + if (dst == dst_end) + { + dst = dst_base; + } + + /* Circularly update wOffset. Watch out for positive and negative value */ + rOffset += bufferInc; + + if (rOffset >= L) + { + rOffset -= L; + } + + /* Decrement the loop counter */ + i--; + } + + /* Update the index pointer */ + *readOffset = rOffset; + } + + + /** + * @brief Q7 Circular write function. + */ + __STATIC_FORCEINLINE void arm_circularWrite_q7( + q7_t * circBuffer, + int32_t L, + uint16_t * writeOffset, + int32_t bufferInc, + const q7_t * src, + int32_t srcInc, + uint32_t blockSize) + { + uint32_t i = 0U; + int32_t wOffset; + + /* Copy the value of Index pointer that points + * to the current location where the input samples to be copied */ + wOffset = *writeOffset; + + /* Loop over the blockSize */ + i = blockSize; + + while (i > 0U) + { + /* copy the input sample to the circular buffer */ + circBuffer[wOffset] = *src; + + /* Update the input pointer */ + src += srcInc; + + /* Circularly update wOffset. Watch out for positive and negative value */ + wOffset += bufferInc; + if (wOffset >= L) + wOffset -= L; + + /* Decrement the loop counter */ + i--; + } + + /* Update the index pointer */ + *writeOffset = (uint16_t)wOffset; + } + + + /** + * @brief Q7 Circular Read function. + */ + __STATIC_FORCEINLINE void arm_circularRead_q7( + q7_t * circBuffer, + int32_t L, + int32_t * readOffset, + int32_t bufferInc, + q7_t * dst, + q7_t * dst_base, + int32_t dst_length, + int32_t dstInc, + uint32_t blockSize) + { + uint32_t i = 0; + int32_t rOffset; + q7_t* dst_end; + + /* Copy the value of Index pointer that points + * to the current location from where the input samples to be read */ + rOffset = *readOffset; + + dst_end = dst_base + dst_length; + + /* Loop over the blockSize */ + i = blockSize; + + while (i > 0U) + { + /* copy the sample from the circular buffer to the destination buffer */ + *dst = circBuffer[rOffset]; + + /* Update the input pointer */ + dst += dstInc; + + if (dst == dst_end) + { + dst = dst_base; + } + + /* Circularly update rOffset. Watch out for positive and negative value */ + rOffset += bufferInc; + + if (rOffset >= L) + { + rOffset -= L; + } + + /* Decrement the loop counter */ + i--; + } + + /* Update the index pointer */ + *readOffset = rOffset; + } + + + /** + * @brief Sum of the squares of the elements of a Q31 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_power_q31( + const q31_t * pSrc, + uint32_t blockSize, + q63_t * pResult); + + + /** + * @brief Sum of the squares of the elements of a floating-point vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_power_f32( + const float32_t * pSrc, + uint32_t blockSize, + float32_t * pResult); + + + /** + * @brief Sum of the squares of the elements of a Q15 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_power_q15( + const q15_t * pSrc, + uint32_t blockSize, + q63_t * pResult); + + + /** + * @brief Sum of the squares of the elements of a Q7 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_power_q7( + const q7_t * pSrc, + uint32_t blockSize, + q31_t * pResult); + + + /** + * @brief Mean value of a Q7 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_mean_q7( + const q7_t * pSrc, + uint32_t blockSize, + q7_t * pResult); + + + /** + * @brief Mean value of a Q15 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_mean_q15( + const q15_t * pSrc, + uint32_t blockSize, + q15_t * pResult); + + + /** + * @brief Mean value of a Q31 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_mean_q31( + const q31_t * pSrc, + uint32_t blockSize, + q31_t * pResult); + + + /** + * @brief Mean value of a floating-point vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_mean_f32( + const float32_t * pSrc, + uint32_t blockSize, + float32_t * pResult); + + + /** + * @brief Variance of the elements of a floating-point vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_var_f32( + const float32_t * pSrc, + uint32_t blockSize, + float32_t * pResult); + + + /** + * @brief Variance of the elements of a Q31 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_var_q31( + const q31_t * pSrc, + uint32_t blockSize, + q31_t * pResult); + + + /** + * @brief Variance of the elements of a Q15 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_var_q15( + const q15_t * pSrc, + uint32_t blockSize, + q15_t * pResult); + + + /** + * @brief Root Mean Square of the elements of a floating-point vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_rms_f32( + const float32_t * pSrc, + uint32_t blockSize, + float32_t * pResult); + + + /** + * @brief Root Mean Square of the elements of a Q31 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_rms_q31( + const q31_t * pSrc, + uint32_t blockSize, + q31_t * pResult); + + + /** + * @brief Root Mean Square of the elements of a Q15 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_rms_q15( + const q15_t * pSrc, + uint32_t blockSize, + q15_t * pResult); + + + /** + * @brief Standard deviation of the elements of a floating-point vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_std_f32( + const float32_t * pSrc, + uint32_t blockSize, + float32_t * pResult); + + + /** + * @brief Standard deviation of the elements of a Q31 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_std_q31( + const q31_t * pSrc, + uint32_t blockSize, + q31_t * pResult); + + + /** + * @brief Standard deviation of the elements of a Q15 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output value. + */ + void arm_std_q15( + const q15_t * pSrc, + uint32_t blockSize, + q15_t * pResult); + + + /** + * @brief Floating-point complex magnitude + * @param[in] pSrc points to the complex input vector + * @param[out] pDst points to the real output vector + * @param[in] numSamples number of complex samples in the input vector + */ + void arm_cmplx_mag_f32( + const float32_t * pSrc, + float32_t * pDst, + uint32_t numSamples); + + + /** + * @brief Q31 complex magnitude + * @param[in] pSrc points to the complex input vector + * @param[out] pDst points to the real output vector + * @param[in] numSamples number of complex samples in the input vector + */ + void arm_cmplx_mag_q31( + const q31_t * pSrc, + q31_t * pDst, + uint32_t numSamples); + + + /** + * @brief Q15 complex magnitude + * @param[in] pSrc points to the complex input vector + * @param[out] pDst points to the real output vector + * @param[in] numSamples number of complex samples in the input vector + */ + void arm_cmplx_mag_q15( + const q15_t * pSrc, + q15_t * pDst, + uint32_t numSamples); + + + /** + * @brief Q15 complex dot product + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[in] numSamples number of complex samples in each vector + * @param[out] realResult real part of the result returned here + * @param[out] imagResult imaginary part of the result returned here + */ + void arm_cmplx_dot_prod_q15( + const q15_t * pSrcA, + const q15_t * pSrcB, + uint32_t numSamples, + q31_t * realResult, + q31_t * imagResult); + + + /** + * @brief Q31 complex dot product + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[in] numSamples number of complex samples in each vector + * @param[out] realResult real part of the result returned here + * @param[out] imagResult imaginary part of the result returned here + */ + void arm_cmplx_dot_prod_q31( + const q31_t * pSrcA, + const q31_t * pSrcB, + uint32_t numSamples, + q63_t * realResult, + q63_t * imagResult); + + + /** + * @brief Floating-point complex dot product + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[in] numSamples number of complex samples in each vector + * @param[out] realResult real part of the result returned here + * @param[out] imagResult imaginary part of the result returned here + */ + void arm_cmplx_dot_prod_f32( + const float32_t * pSrcA, + const float32_t * pSrcB, + uint32_t numSamples, + float32_t * realResult, + float32_t * imagResult); + + + /** + * @brief Q15 complex-by-real multiplication + * @param[in] pSrcCmplx points to the complex input vector + * @param[in] pSrcReal points to the real input vector + * @param[out] pCmplxDst points to the complex output vector + * @param[in] numSamples number of samples in each vector + */ + void arm_cmplx_mult_real_q15( + const q15_t * pSrcCmplx, + const q15_t * pSrcReal, + q15_t * pCmplxDst, + uint32_t numSamples); + + + /** + * @brief Q31 complex-by-real multiplication + * @param[in] pSrcCmplx points to the complex input vector + * @param[in] pSrcReal points to the real input vector + * @param[out] pCmplxDst points to the complex output vector + * @param[in] numSamples number of samples in each vector + */ + void arm_cmplx_mult_real_q31( + const q31_t * pSrcCmplx, + const q31_t * pSrcReal, + q31_t * pCmplxDst, + uint32_t numSamples); + + + /** + * @brief Floating-point complex-by-real multiplication + * @param[in] pSrcCmplx points to the complex input vector + * @param[in] pSrcReal points to the real input vector + * @param[out] pCmplxDst points to the complex output vector + * @param[in] numSamples number of samples in each vector + */ + void arm_cmplx_mult_real_f32( + const float32_t * pSrcCmplx, + const float32_t * pSrcReal, + float32_t * pCmplxDst, + uint32_t numSamples); + + + /** + * @brief Minimum value of a Q7 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] result is output pointer + * @param[in] index is the array index of the minimum value in the input buffer. + */ + void arm_min_q7( + const q7_t * pSrc, + uint32_t blockSize, + q7_t * result, + uint32_t * index); + + + /** + * @brief Minimum value of a Q15 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output pointer + * @param[in] pIndex is the array index of the minimum value in the input buffer. + */ + void arm_min_q15( + const q15_t * pSrc, + uint32_t blockSize, + q15_t * pResult, + uint32_t * pIndex); + + + /** + * @brief Minimum value of a Q31 vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output pointer + * @param[out] pIndex is the array index of the minimum value in the input buffer. + */ + void arm_min_q31( + const q31_t * pSrc, + uint32_t blockSize, + q31_t * pResult, + uint32_t * pIndex); + + + /** + * @brief Minimum value of a floating-point vector. + * @param[in] pSrc is input pointer + * @param[in] blockSize is the number of samples to process + * @param[out] pResult is output pointer + * @param[out] pIndex is the array index of the minimum value in the input buffer. + */ + void arm_min_f32( + const float32_t * pSrc, + uint32_t blockSize, + float32_t * pResult, + uint32_t * pIndex); + + +/** + * @brief Maximum value of a Q7 vector. + * @param[in] pSrc points to the input buffer + * @param[in] blockSize length of the input vector + * @param[out] pResult maximum value returned here + * @param[out] pIndex index of maximum value returned here + */ + void arm_max_q7( + const q7_t * pSrc, + uint32_t blockSize, + q7_t * pResult, + uint32_t * pIndex); + + +/** + * @brief Maximum value of a Q15 vector. + * @param[in] pSrc points to the input buffer + * @param[in] blockSize length of the input vector + * @param[out] pResult maximum value returned here + * @param[out] pIndex index of maximum value returned here + */ + void arm_max_q15( + const q15_t * pSrc, + uint32_t blockSize, + q15_t * pResult, + uint32_t * pIndex); + + +/** + * @brief Maximum value of a Q31 vector. + * @param[in] pSrc points to the input buffer + * @param[in] blockSize length of the input vector + * @param[out] pResult maximum value returned here + * @param[out] pIndex index of maximum value returned here + */ + void arm_max_q31( + const q31_t * pSrc, + uint32_t blockSize, + q31_t * pResult, + uint32_t * pIndex); + + +/** + * @brief Maximum value of a floating-point vector. + * @param[in] pSrc points to the input buffer + * @param[in] blockSize length of the input vector + * @param[out] pResult maximum value returned here + * @param[out] pIndex index of maximum value returned here + */ + void arm_max_f32( + const float32_t * pSrc, + uint32_t blockSize, + float32_t * pResult, + uint32_t * pIndex); + + + /** + * @brief Q15 complex-by-complex multiplication + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] numSamples number of complex samples in each vector + */ + void arm_cmplx_mult_cmplx_q15( + const q15_t * pSrcA, + const q15_t * pSrcB, + q15_t * pDst, + uint32_t numSamples); + + + /** + * @brief Q31 complex-by-complex multiplication + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] numSamples number of complex samples in each vector + */ + void arm_cmplx_mult_cmplx_q31( + const q31_t * pSrcA, + const q31_t * pSrcB, + q31_t * pDst, + uint32_t numSamples); + + + /** + * @brief Floating-point complex-by-complex multiplication + * @param[in] pSrcA points to the first input vector + * @param[in] pSrcB points to the second input vector + * @param[out] pDst points to the output vector + * @param[in] numSamples number of complex samples in each vector + */ + void arm_cmplx_mult_cmplx_f32( + const float32_t * pSrcA, + const float32_t * pSrcB, + float32_t * pDst, + uint32_t numSamples); + + + /** + * @brief Converts the elements of the floating-point vector to Q31 vector. + * @param[in] pSrc points to the floating-point input vector + * @param[out] pDst points to the Q31 output vector + * @param[in] blockSize length of the input vector + */ + void arm_float_to_q31( + const float32_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Converts the elements of the floating-point vector to Q15 vector. + * @param[in] pSrc points to the floating-point input vector + * @param[out] pDst points to the Q15 output vector + * @param[in] blockSize length of the input vector + */ + void arm_float_to_q15( + const float32_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Converts the elements of the floating-point vector to Q7 vector. + * @param[in] pSrc points to the floating-point input vector + * @param[out] pDst points to the Q7 output vector + * @param[in] blockSize length of the input vector + */ + void arm_float_to_q7( + const float32_t * pSrc, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Converts the elements of the Q31 vector to floating-point vector. + * @param[in] pSrc is input pointer + * @param[out] pDst is output pointer + * @param[in] blockSize is the number of samples to process + */ + void arm_q31_to_float( + const q31_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Converts the elements of the Q31 vector to Q15 vector. + * @param[in] pSrc is input pointer + * @param[out] pDst is output pointer + * @param[in] blockSize is the number of samples to process + */ + void arm_q31_to_q15( + const q31_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @brief Converts the elements of the Q31 vector to Q7 vector. + * @param[in] pSrc is input pointer + * @param[out] pDst is output pointer + * @param[in] blockSize is the number of samples to process + */ + void arm_q31_to_q7( + const q31_t * pSrc, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Converts the elements of the Q15 vector to floating-point vector. + * @param[in] pSrc is input pointer + * @param[out] pDst is output pointer + * @param[in] blockSize is the number of samples to process + */ + void arm_q15_to_float( + const q15_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Converts the elements of the Q15 vector to Q31 vector. + * @param[in] pSrc is input pointer + * @param[out] pDst is output pointer + * @param[in] blockSize is the number of samples to process + */ + void arm_q15_to_q31( + const q15_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Converts the elements of the Q15 vector to Q7 vector. + * @param[in] pSrc is input pointer + * @param[out] pDst is output pointer + * @param[in] blockSize is the number of samples to process + */ + void arm_q15_to_q7( + const q15_t * pSrc, + q7_t * pDst, + uint32_t blockSize); + + + /** + * @brief Converts the elements of the Q7 vector to floating-point vector. + * @param[in] pSrc is input pointer + * @param[out] pDst is output pointer + * @param[in] blockSize is the number of samples to process + */ + void arm_q7_to_float( + const q7_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + + + /** + * @brief Converts the elements of the Q7 vector to Q31 vector. + * @param[in] pSrc input pointer + * @param[out] pDst output pointer + * @param[in] blockSize number of samples to process + */ + void arm_q7_to_q31( + const q7_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + + + /** + * @brief Converts the elements of the Q7 vector to Q15 vector. + * @param[in] pSrc input pointer + * @param[out] pDst output pointer + * @param[in] blockSize number of samples to process + */ + void arm_q7_to_q15( + const q7_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + + + /** + * @ingroup groupInterpolation + */ + + /** + * @defgroup BilinearInterpolate Bilinear Interpolation + * + * Bilinear interpolation is an extension of linear interpolation applied to a two dimensional grid. + * The underlying function f(x, y) is sampled on a regular grid and the interpolation process + * determines values between the grid points. + * Bilinear interpolation is equivalent to two step linear interpolation, first in the x-dimension and then in the y-dimension. + * Bilinear interpolation is often used in image processing to rescale images. + * The CMSIS DSP library provides bilinear interpolation functions for Q7, Q15, Q31, and floating-point data types. + * + * Algorithm + * \par + * The instance structure used by the bilinear interpolation functions describes a two dimensional data table. + * For floating-point, the instance structure is defined as: + * 
+   *   typedef struct
+   *   {
+   *     uint16_t numRows;
+   *     uint16_t numCols;
+   *     float32_t *pData;
+   * } arm_bilinear_interp_instance_f32;
+   *
+ * + * \par + * where numRows specifies the number of rows in the table; + * numCols specifies the number of columns in the table; + * and pData points to an array of size numRows*numCols values. + * The data table pTable is organized in row order and the supplied data values fall on integer indexes. + * That is, table element (x,y) is located at pTable[x + y*numCols] where x and y are integers. + * + * \par + * Let (x, y) specify the desired interpolation point. Then define: + * 
+   *     XF = floor(x)
+   *     YF = floor(y)
+   *
+ * \par + * The interpolated output point is computed as: + * 
+   *  f(x, y) = f(XF, YF) * (1-(x-XF)) * (1-(y-YF))
+   *           + f(XF+1, YF) * (x-XF)*(1-(y-YF))
+   *           + f(XF, YF+1) * (1-(x-XF))*(y-YF)
+   *           + f(XF+1, YF+1) * (x-XF)*(y-YF)
+   *
+ * Note that the coordinates (x, y) contain integer and fractional components. + * The integer components specify which portion of the table to use while the + * fractional components control the interpolation processor. + * + * \par + * if (x,y) are outside of the table boundary, Bilinear interpolation returns zero output. + */ + + + /** + * @addtogroup BilinearInterpolate + * @{ + */ + + /** + * @brief Floating-point bilinear interpolation. + * @param[in,out] S points to an instance of the interpolation structure. + * @param[in] X interpolation coordinate. + * @param[in] Y interpolation coordinate. + * @return out interpolated value. + */ + __STATIC_FORCEINLINE float32_t arm_bilinear_interp_f32( + const arm_bilinear_interp_instance_f32 * S, + float32_t X, + float32_t Y) + { + float32_t out; + float32_t f00, f01, f10, f11; + float32_t *pData = S->pData; + int32_t xIndex, yIndex, index; + float32_t xdiff, ydiff; + float32_t b1, b2, b3, b4; + + xIndex = (int32_t) X; + yIndex = (int32_t) Y; + + /* Care taken for table outside boundary */ + /* Returns zero output when values are outside table boundary */ + if (xIndex < 0 || xIndex > (S->numRows - 1) || yIndex < 0 || yIndex > (S->numCols - 1)) + { + return (0); + } + + /* Calculation of index for two nearest points in X-direction */ + index = (xIndex - 1) + (yIndex - 1) * S->numCols; + + + /* Read two nearest points in X-direction */ + f00 = pData[index]; + f01 = pData[index + 1]; + + /* Calculation of index for two nearest points in Y-direction */ + index = (xIndex - 1) + (yIndex) * S->numCols; + + + /* Read two nearest points in Y-direction */ + f10 = pData[index]; + f11 = pData[index + 1]; + + /* Calculation of intermediate values */ + b1 = f00; + b2 = f01 - f00; + b3 = f10 - f00; + b4 = f00 - f01 - f10 + f11; + + /* Calculation of fractional part in X */ + xdiff = X - xIndex; + + /* Calculation of fractional part in Y */ + ydiff = Y - yIndex; + + /* Calculation of bi-linear interpolated output */ + out = b1 + b2 * xdiff + b3 * ydiff + b4 * xdiff * ydiff; + + /* return to application */ + return (out); + } + + + /** + * @brief Q31 bilinear interpolation. + * @param[in,out] S points to an instance of the interpolation structure. + * @param[in] X interpolation coordinate in 12.20 format. + * @param[in] Y interpolation coordinate in 12.20 format. + * @return out interpolated value. + */ + __STATIC_FORCEINLINE q31_t arm_bilinear_interp_q31( + arm_bilinear_interp_instance_q31 * S, + q31_t X, + q31_t Y) + { + q31_t out; /* Temporary output */ + q31_t acc = 0; /* output */ + q31_t xfract, yfract; /* X, Y fractional parts */ + q31_t x1, x2, y1, y2; /* Nearest output values */ + int32_t rI, cI; /* Row and column indices */ + q31_t *pYData = S->pData; /* pointer to output table values */ + uint32_t nCols = S->numCols; /* num of rows */ + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + rI = ((X & (q31_t)0xFFF00000) >> 20); + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + cI = ((Y & (q31_t)0xFFF00000) >> 20); + + /* Care taken for table outside boundary */ + /* Returns zero output when values are outside table boundary */ + if (rI < 0 || rI > (S->numRows - 1) || cI < 0 || cI > (S->numCols - 1)) + { + return (0); + } + + /* 20 bits for the fractional part */ + /* shift left xfract by 11 to keep 1.31 format */ + xfract = (X & 0x000FFFFF) << 11U; + + /* Read two nearest output values from the index */ + x1 = pYData[(rI) + (int32_t)nCols * (cI) ]; + x2 = pYData[(rI) + (int32_t)nCols * (cI) + 1]; + + /* 20 bits for the fractional part */ + /* shift left yfract by 11 to keep 1.31 format */ + yfract = (Y & 0x000FFFFF) << 11U; + + /* Read two nearest output values from the index */ + y1 = pYData[(rI) + (int32_t)nCols * (cI + 1) ]; + y2 = pYData[(rI) + (int32_t)nCols * (cI + 1) + 1]; + + /* Calculation of x1 * (1-xfract ) * (1-yfract) and acc is in 3.29(q29) format */ + out = ((q31_t) (((q63_t) x1 * (0x7FFFFFFF - xfract)) >> 32)); + acc = ((q31_t) (((q63_t) out * (0x7FFFFFFF - yfract)) >> 32)); + + /* x2 * (xfract) * (1-yfract) in 3.29(q29) and adding to acc */ + out = ((q31_t) ((q63_t) x2 * (0x7FFFFFFF - yfract) >> 32)); + acc += ((q31_t) ((q63_t) out * (xfract) >> 32)); + + /* y1 * (1 - xfract) * (yfract) in 3.29(q29) and adding to acc */ + out = ((q31_t) ((q63_t) y1 * (0x7FFFFFFF - xfract) >> 32)); + acc += ((q31_t) ((q63_t) out * (yfract) >> 32)); + + /* y2 * (xfract) * (yfract) in 3.29(q29) and adding to acc */ + out = ((q31_t) ((q63_t) y2 * (xfract) >> 32)); + acc += ((q31_t) ((q63_t) out * (yfract) >> 32)); + + /* Convert acc to 1.31(q31) format */ + return ((q31_t)(acc << 2)); + } + + + /** + * @brief Q15 bilinear interpolation. + * @param[in,out] S points to an instance of the interpolation structure. + * @param[in] X interpolation coordinate in 12.20 format. + * @param[in] Y interpolation coordinate in 12.20 format. + * @return out interpolated value. + */ + __STATIC_FORCEINLINE q15_t arm_bilinear_interp_q15( + arm_bilinear_interp_instance_q15 * S, + q31_t X, + q31_t Y) + { + q63_t acc = 0; /* output */ + q31_t out; /* Temporary output */ + q15_t x1, x2, y1, y2; /* Nearest output values */ + q31_t xfract, yfract; /* X, Y fractional parts */ + int32_t rI, cI; /* Row and column indices */ + q15_t *pYData = S->pData; /* pointer to output table values */ + uint32_t nCols = S->numCols; /* num of rows */ + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + rI = ((X & (q31_t)0xFFF00000) >> 20); + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + cI = ((Y & (q31_t)0xFFF00000) >> 20); + + /* Care taken for table outside boundary */ + /* Returns zero output when values are outside table boundary */ + if (rI < 0 || rI > (S->numRows - 1) || cI < 0 || cI > (S->numCols - 1)) + { + return (0); + } + + /* 20 bits for the fractional part */ + /* xfract should be in 12.20 format */ + xfract = (X & 0x000FFFFF); + + /* Read two nearest output values from the index */ + x1 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI) ]; + x2 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI) + 1]; + + /* 20 bits for the fractional part */ + /* yfract should be in 12.20 format */ + yfract = (Y & 0x000FFFFF); + + /* Read two nearest output values from the index */ + y1 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI + 1) ]; + y2 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI + 1) + 1]; + + /* Calculation of x1 * (1-xfract ) * (1-yfract) and acc is in 13.51 format */ + + /* x1 is in 1.15(q15), xfract in 12.20 format and out is in 13.35 format */ + /* convert 13.35 to 13.31 by right shifting and out is in 1.31 */ + out = (q31_t) (((q63_t) x1 * (0xFFFFF - xfract)) >> 4U); + acc = ((q63_t) out * (0xFFFFF - yfract)); + + /* x2 * (xfract) * (1-yfract) in 1.51 and adding to acc */ + out = (q31_t) (((q63_t) x2 * (0xFFFFF - yfract)) >> 4U); + acc += ((q63_t) out * (xfract)); + + /* y1 * (1 - xfract) * (yfract) in 1.51 and adding to acc */ + out = (q31_t) (((q63_t) y1 * (0xFFFFF - xfract)) >> 4U); + acc += ((q63_t) out * (yfract)); + + /* y2 * (xfract) * (yfract) in 1.51 and adding to acc */ + out = (q31_t) (((q63_t) y2 * (xfract)) >> 4U); + acc += ((q63_t) out * (yfract)); + + /* acc is in 13.51 format and down shift acc by 36 times */ + /* Convert out to 1.15 format */ + return ((q15_t)(acc >> 36)); + } + + + /** + * @brief Q7 bilinear interpolation. + * @param[in,out] S points to an instance of the interpolation structure. + * @param[in] X interpolation coordinate in 12.20 format. + * @param[in] Y interpolation coordinate in 12.20 format. + * @return out interpolated value. + */ + __STATIC_FORCEINLINE q7_t arm_bilinear_interp_q7( + arm_bilinear_interp_instance_q7 * S, + q31_t X, + q31_t Y) + { + q63_t acc = 0; /* output */ + q31_t out; /* Temporary output */ + q31_t xfract, yfract; /* X, Y fractional parts */ + q7_t x1, x2, y1, y2; /* Nearest output values */ + int32_t rI, cI; /* Row and column indices */ + q7_t *pYData = S->pData; /* pointer to output table values */ + uint32_t nCols = S->numCols; /* num of rows */ + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + rI = ((X & (q31_t)0xFFF00000) >> 20); + + /* Input is in 12.20 format */ + /* 12 bits for the table index */ + /* Index value calculation */ + cI = ((Y & (q31_t)0xFFF00000) >> 20); + + /* Care taken for table outside boundary */ + /* Returns zero output when values are outside table boundary */ + if (rI < 0 || rI > (S->numRows - 1) || cI < 0 || cI > (S->numCols - 1)) + { + return (0); + } + + /* 20 bits for the fractional part */ + /* xfract should be in 12.20 format */ + xfract = (X & (q31_t)0x000FFFFF); + + /* Read two nearest output values from the index */ + x1 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI) ]; + x2 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI) + 1]; + + /* 20 bits for the fractional part */ + /* yfract should be in 12.20 format */ + yfract = (Y & (q31_t)0x000FFFFF); + + /* Read two nearest output values from the index */ + y1 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI + 1) ]; + y2 = pYData[((uint32_t)rI) + nCols * ((uint32_t)cI + 1) + 1]; + + /* Calculation of x1 * (1-xfract ) * (1-yfract) and acc is in 16.47 format */ + out = ((x1 * (0xFFFFF - xfract))); + acc = (((q63_t) out * (0xFFFFF - yfract))); + + /* x2 * (xfract) * (1-yfract) in 2.22 and adding to acc */ + out = ((x2 * (0xFFFFF - yfract))); + acc += (((q63_t) out * (xfract))); + + /* y1 * (1 - xfract) * (yfract) in 2.22 and adding to acc */ + out = ((y1 * (0xFFFFF - xfract))); + acc += (((q63_t) out * (yfract))); + + /* y2 * (xfract) * (yfract) in 2.22 and adding to acc */ + out = ((y2 * (yfract))); + acc += (((q63_t) out * (xfract))); + + /* acc in 16.47 format and down shift by 40 to convert to 1.7 format */ + return ((q7_t)(acc >> 40)); + } + + /** + * @} end of BilinearInterpolate group + */ + + +/* SMMLAR */ +#define multAcc_32x32_keep32_R(a, x, y) \ + a = (q31_t) (((((q63_t) a) << 32) + ((q63_t) x * y) + 0x80000000LL ) >> 32) + +/* SMMLSR */ +#define multSub_32x32_keep32_R(a, x, y) \ + a = (q31_t) (((((q63_t) a) << 32) - ((q63_t) x * y) + 0x80000000LL ) >> 32) + +/* SMMULR */ +#define mult_32x32_keep32_R(a, x, y) \ + a = (q31_t) (((q63_t) x * y + 0x80000000LL ) >> 32) + +/* SMMLA */ +#define multAcc_32x32_keep32(a, x, y) \ + a += (q31_t) (((q63_t) x * y) >> 32) + +/* SMMLS */ +#define multSub_32x32_keep32(a, x, y) \ + a -= (q31_t) (((q63_t) x * y) >> 32) + +/* SMMUL */ +#define mult_32x32_keep32(a, x, y) \ + a = (q31_t) (((q63_t) x * y ) >> 32) + + +#if defined ( __CC_ARM ) + /* Enter low optimization region - place directly above function definition */ + #if defined( __ARM_ARCH_7EM__ ) + #define LOW_OPTIMIZATION_ENTER \ + _Pragma ("push") \ + _Pragma ("O1") + #else + #define LOW_OPTIMIZATION_ENTER + #endif + + /* Exit low optimization region - place directly after end of function definition */ + #if defined ( __ARM_ARCH_7EM__ ) + #define LOW_OPTIMIZATION_EXIT \ + _Pragma ("pop") + #else + #define LOW_OPTIMIZATION_EXIT + #endif + + /* Enter low optimization region - place directly above function definition */ + #define IAR_ONLY_LOW_OPTIMIZATION_ENTER + + /* Exit low optimization region - place directly after end of function definition */ + #define IAR_ONLY_LOW_OPTIMIZATION_EXIT + +#elif defined (__ARMCC_VERSION ) && ( __ARMCC_VERSION >= 6010050 ) + #define LOW_OPTIMIZATION_ENTER + #define LOW_OPTIMIZATION_EXIT + #define IAR_ONLY_LOW_OPTIMIZATION_ENTER + #define IAR_ONLY_LOW_OPTIMIZATION_EXIT + +#elif defined ( __GNUC__ ) + #define LOW_OPTIMIZATION_ENTER \ + __attribute__(( optimize("-O1") )) + #define LOW_OPTIMIZATION_EXIT + #define IAR_ONLY_LOW_OPTIMIZATION_ENTER + #define IAR_ONLY_LOW_OPTIMIZATION_EXIT + +#elif defined ( __ICCARM__ ) + /* Enter low optimization region - place directly above function definition */ + #if defined ( __ARM_ARCH_7EM__ ) + #define LOW_OPTIMIZATION_ENTER \ + _Pragma ("optimize=low") + #else + #define LOW_OPTIMIZATION_ENTER + #endif + + /* Exit low optimization region - place directly after end of function definition */ + #define LOW_OPTIMIZATION_EXIT + + /* Enter low optimization region - place directly above function definition */ + #if defined ( __ARM_ARCH_7EM__ ) + #define IAR_ONLY_LOW_OPTIMIZATION_ENTER \ + _Pragma ("optimize=low") + #else + #define IAR_ONLY_LOW_OPTIMIZATION_ENTER + #endif + + /* Exit low optimization region - place directly after end of function definition */ + #define IAR_ONLY_LOW_OPTIMIZATION_EXIT + +#elif defined ( __TI_ARM__ ) + #define LOW_OPTIMIZATION_ENTER + #define LOW_OPTIMIZATION_EXIT + #define IAR_ONLY_LOW_OPTIMIZATION_ENTER + #define IAR_ONLY_LOW_OPTIMIZATION_EXIT + +#elif defined ( __CSMC__ ) + #define LOW_OPTIMIZATION_ENTER + #define LOW_OPTIMIZATION_EXIT + #define IAR_ONLY_LOW_OPTIMIZATION_ENTER + #define IAR_ONLY_LOW_OPTIMIZATION_EXIT + +#elif defined ( __TASKING__ ) + #define LOW_OPTIMIZATION_ENTER + #define LOW_OPTIMIZATION_EXIT + #define IAR_ONLY_LOW_OPTIMIZATION_ENTER + #define IAR_ONLY_LOW_OPTIMIZATION_EXIT + +#endif + + +#ifdef __cplusplus +} +#endif + +/* Compiler specific diagnostic adjustment */ +#if defined ( __CC_ARM ) + +#elif defined ( __ARMCC_VERSION ) && ( __ARMCC_VERSION >= 6010050 ) + +#elif defined ( __GNUC__ ) +#pragma GCC diagnostic pop + +#elif defined ( __ICCARM__ ) + +#elif defined ( __TI_ARM__ ) + +#elif defined ( __CSMC__ ) + +#elif defined ( __TASKING__ ) + +#elif defined ( _MSC_VER ) + +#else + #error Unknown compiler +#endif + +#endif /* _ARM_MATH_H */ + +/** + * + * End of file. + */ diff --git a/Include/cmsis_armcc.h b/Include/cmsis_armcc.h new file mode 100644 index 0000000..59f173a --- /dev/null +++ b/Include/cmsis_armcc.h @@ -0,0 +1,894 @@ +/**************************************************************************//** + * @file cmsis_armcc.h + * @brief CMSIS compiler ARMCC (Arm Compiler 5) header file + * @version V5.1.0 + * @date 08. May 2019 + ******************************************************************************/ +/* + * Copyright (c) 2009-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef __CMSIS_ARMCC_H +#define __CMSIS_ARMCC_H + + +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 400677) + #error "Please use Arm Compiler Toolchain V4.0.677 or later!" +#endif + +/* CMSIS compiler control architecture macros */ +#if ((defined (__TARGET_ARCH_6_M ) && (__TARGET_ARCH_6_M == 1)) || \ + (defined (__TARGET_ARCH_6S_M ) && (__TARGET_ARCH_6S_M == 1)) ) + #define __ARM_ARCH_6M__ 1 +#endif + +#if (defined (__TARGET_ARCH_7_M ) && (__TARGET_ARCH_7_M == 1)) + #define __ARM_ARCH_7M__ 1 +#endif + +#if (defined (__TARGET_ARCH_7E_M) && (__TARGET_ARCH_7E_M == 1)) + #define __ARM_ARCH_7EM__ 1 +#endif + + /* __ARM_ARCH_8M_BASE__ not applicable */ + /* __ARM_ARCH_8M_MAIN__ not applicable */ + +/* CMSIS compiler control DSP macros */ +#if ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) + #define __ARM_FEATURE_DSP 1 +#endif + +/* CMSIS compiler specific defines */ +#ifndef __ASM + #define __ASM __asm +#endif +#ifndef __INLINE + #define __INLINE __inline +#endif +#ifndef __STATIC_INLINE + #define __STATIC_INLINE static __inline +#endif +#ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE static __forceinline +#endif +#ifndef __NO_RETURN + #define __NO_RETURN __declspec(noreturn) +#endif +#ifndef __USED + #define __USED __attribute__((used)) +#endif +#ifndef __WEAK + #define __WEAK __attribute__((weak)) +#endif +#ifndef __PACKED + #define __PACKED __attribute__((packed)) +#endif +#ifndef __PACKED_STRUCT + #define __PACKED_STRUCT __packed struct +#endif +#ifndef __PACKED_UNION + #define __PACKED_UNION __packed union +#endif +#ifndef __UNALIGNED_UINT32 /* deprecated */ + #define __UNALIGNED_UINT32(x) (*((__packed uint32_t *)(x))) +#endif +#ifndef __UNALIGNED_UINT16_WRITE + #define __UNALIGNED_UINT16_WRITE(addr, val) ((*((__packed uint16_t *)(addr))) = (val)) +#endif +#ifndef __UNALIGNED_UINT16_READ + #define __UNALIGNED_UINT16_READ(addr) (*((const __packed uint16_t *)(addr))) +#endif +#ifndef __UNALIGNED_UINT32_WRITE + #define __UNALIGNED_UINT32_WRITE(addr, val) ((*((__packed uint32_t *)(addr))) = (val)) +#endif +#ifndef __UNALIGNED_UINT32_READ + #define __UNALIGNED_UINT32_READ(addr) (*((const __packed uint32_t *)(addr))) +#endif +#ifndef __ALIGNED + #define __ALIGNED(x) __attribute__((aligned(x))) +#endif +#ifndef __RESTRICT + #define __RESTRICT __restrict +#endif +#ifndef __COMPILER_BARRIER + #define __COMPILER_BARRIER() __memory_changed() +#endif + +/* ######################### Startup and Lowlevel Init ######################## */ + +#ifndef __PROGRAM_START +#define __PROGRAM_START __main +#endif + +#ifndef __INITIAL_SP +#define __INITIAL_SP Image$$ARM_LIB_STACK$$ZI$$Limit +#endif + +#ifndef __STACK_LIMIT +#define __STACK_LIMIT Image$$ARM_LIB_STACK$$ZI$$Base +#endif + +#ifndef __VECTOR_TABLE +#define __VECTOR_TABLE __Vectors +#endif + +#ifndef __VECTOR_TABLE_ATTRIBUTE +#define __VECTOR_TABLE_ATTRIBUTE __attribute((used, section("RESET"))) +#endif + +/* ########################### Core Function Access ########################### */ +/** \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions + @{ + */ + +/** + \brief Enable IRQ Interrupts + \details Enables IRQ interrupts by clearing the I-bit in the CPSR. + Can only be executed in Privileged modes. + */ +/* intrinsic void __enable_irq(); */ + + +/** + \brief Disable IRQ Interrupts + \details Disables IRQ interrupts by setting the I-bit in the CPSR. + Can only be executed in Privileged modes. + */ +/* intrinsic void __disable_irq(); */ + +/** + \brief Get Control Register + \details Returns the content of the Control Register. + \return Control Register value + */ +__STATIC_INLINE uint32_t __get_CONTROL(void) +{ + register uint32_t __regControl __ASM("control"); + return(__regControl); +} + + +/** + \brief Set Control Register + \details Writes the given value to the Control Register. + \param [in] control Control Register value to set + */ +__STATIC_INLINE void __set_CONTROL(uint32_t control) +{ + register uint32_t __regControl __ASM("control"); + __regControl = control; +} + + +/** + \brief Get IPSR Register + \details Returns the content of the IPSR Register. + \return IPSR Register value + */ +__STATIC_INLINE uint32_t __get_IPSR(void) +{ + register uint32_t __regIPSR __ASM("ipsr"); + return(__regIPSR); +} + + +/** + \brief Get APSR Register + \details Returns the content of the APSR Register. + \return APSR Register value + */ +__STATIC_INLINE uint32_t __get_APSR(void) +{ + register uint32_t __regAPSR __ASM("apsr"); + return(__regAPSR); +} + + +/** + \brief Get xPSR Register + \details Returns the content of the xPSR Register. + \return xPSR Register value + */ +__STATIC_INLINE uint32_t __get_xPSR(void) +{ + register uint32_t __regXPSR __ASM("xpsr"); + return(__regXPSR); +} + + +/** + \brief Get Process Stack Pointer + \details Returns the current value of the Process Stack Pointer (PSP). + \return PSP Register value + */ +__STATIC_INLINE uint32_t __get_PSP(void) +{ + register uint32_t __regProcessStackPointer __ASM("psp"); + return(__regProcessStackPointer); +} + + +/** + \brief Set Process Stack Pointer + \details Assigns the given value to the Process Stack Pointer (PSP). + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_INLINE void __set_PSP(uint32_t topOfProcStack) +{ + register uint32_t __regProcessStackPointer __ASM("psp"); + __regProcessStackPointer = topOfProcStack; +} + + +/** + \brief Get Main Stack Pointer + \details Returns the current value of the Main Stack Pointer (MSP). + \return MSP Register value + */ +__STATIC_INLINE uint32_t __get_MSP(void) +{ + register uint32_t __regMainStackPointer __ASM("msp"); + return(__regMainStackPointer); +} + + +/** + \brief Set Main Stack Pointer + \details Assigns the given value to the Main Stack Pointer (MSP). + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_INLINE void __set_MSP(uint32_t topOfMainStack) +{ + register uint32_t __regMainStackPointer __ASM("msp"); + __regMainStackPointer = topOfMainStack; +} + + +/** + \brief Get Priority Mask + \details Returns the current state of the priority mask bit from the Priority Mask Register. + \return Priority Mask value + */ +__STATIC_INLINE uint32_t __get_PRIMASK(void) +{ + register uint32_t __regPriMask __ASM("primask"); + return(__regPriMask); +} + + +/** + \brief Set Priority Mask + \details Assigns the given value to the Priority Mask Register. + \param [in] priMask Priority Mask + */ +__STATIC_INLINE void __set_PRIMASK(uint32_t priMask) +{ + register uint32_t __regPriMask __ASM("primask"); + __regPriMask = (priMask); +} + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) + +/** + \brief Enable FIQ + \details Enables FIQ interrupts by clearing the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +#define __enable_fault_irq __enable_fiq + + +/** + \brief Disable FIQ + \details Disables FIQ interrupts by setting the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +#define __disable_fault_irq __disable_fiq + + +/** + \brief Get Base Priority + \details Returns the current value of the Base Priority register. + \return Base Priority register value + */ +__STATIC_INLINE uint32_t __get_BASEPRI(void) +{ + register uint32_t __regBasePri __ASM("basepri"); + return(__regBasePri); +} + + +/** + \brief Set Base Priority + \details Assigns the given value to the Base Priority register. + \param [in] basePri Base Priority value to set + */ +__STATIC_INLINE void __set_BASEPRI(uint32_t basePri) +{ + register uint32_t __regBasePri __ASM("basepri"); + __regBasePri = (basePri & 0xFFU); +} + + +/** + \brief Set Base Priority with condition + \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled, + or the new value increases the BASEPRI priority level. + \param [in] basePri Base Priority value to set + */ +__STATIC_INLINE void __set_BASEPRI_MAX(uint32_t basePri) +{ + register uint32_t __regBasePriMax __ASM("basepri_max"); + __regBasePriMax = (basePri & 0xFFU); +} + + +/** + \brief Get Fault Mask + \details Returns the current value of the Fault Mask register. + \return Fault Mask register value + */ +__STATIC_INLINE uint32_t __get_FAULTMASK(void) +{ + register uint32_t __regFaultMask __ASM("faultmask"); + return(__regFaultMask); +} + + +/** + \brief Set Fault Mask + \details Assigns the given value to the Fault Mask register. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask) +{ + register uint32_t __regFaultMask __ASM("faultmask"); + __regFaultMask = (faultMask & (uint32_t)1U); +} + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */ + + +/** + \brief Get FPSCR + \details Returns the current value of the Floating Point Status/Control register. + \return Floating Point Status/Control register value + */ +__STATIC_INLINE uint32_t __get_FPSCR(void) +{ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) + register uint32_t __regfpscr __ASM("fpscr"); + return(__regfpscr); +#else + return(0U); +#endif +} + + +/** + \brief Set FPSCR + \details Assigns the given value to the Floating Point Status/Control register. + \param [in] fpscr Floating Point Status/Control value to set + */ +__STATIC_INLINE void __set_FPSCR(uint32_t fpscr) +{ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) + register uint32_t __regfpscr __ASM("fpscr"); + __regfpscr = (fpscr); +#else + (void)fpscr; +#endif +} + + +/*@} end of CMSIS_Core_RegAccFunctions */ + + +/* ########################## Core Instruction Access ######################### */ +/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface + Access to dedicated instructions + @{ +*/ + +/** + \brief No Operation + \details No Operation does nothing. This instruction can be used for code alignment purposes. + */ +#define __NOP __nop + + +/** + \brief Wait For Interrupt + \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs. + */ +#define __WFI __wfi + + +/** + \brief Wait For Event + \details Wait For Event is a hint instruction that permits the processor to enter + a low-power state until one of a number of events occurs. + */ +#define __WFE __wfe + + +/** + \brief Send Event + \details Send Event is a hint instruction. It causes an event to be signaled to the CPU. + */ +#define __SEV __sev + + +/** + \brief Instruction Synchronization Barrier + \details Instruction Synchronization Barrier flushes the pipeline in the processor, + so that all instructions following the ISB are fetched from cache or memory, + after the instruction has been completed. + */ +#define __ISB() do {\ + __schedule_barrier();\ + __isb(0xF);\ + __schedule_barrier();\ + } while (0U) + +/** + \brief Data Synchronization Barrier + \details Acts as a special kind of Data Memory Barrier. + It completes when all explicit memory accesses before this instruction complete. + */ +#define __DSB() do {\ + __schedule_barrier();\ + __dsb(0xF);\ + __schedule_barrier();\ + } while (0U) + +/** + \brief Data Memory Barrier + \details Ensures the apparent order of the explicit memory operations before + and after the instruction, without ensuring their completion. + */ +#define __DMB() do {\ + __schedule_barrier();\ + __dmb(0xF);\ + __schedule_barrier();\ + } while (0U) + + +/** + \brief Reverse byte order (32 bit) + \details Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REV __rev + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order within each halfword of a word. For example, 0x12345678 becomes 0x34127856. + \param [in] value Value to reverse + \return Reversed value + */ +#ifndef __NO_EMBEDDED_ASM +__attribute__((section(".rev16_text"))) __STATIC_INLINE __ASM uint32_t __REV16(uint32_t value) +{ + rev16 r0, r0 + bx lr +} +#endif + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order in a 16-bit value and returns the signed 16-bit result. For example, 0x0080 becomes 0x8000. + \param [in] value Value to reverse + \return Reversed value + */ +#ifndef __NO_EMBEDDED_ASM +__attribute__((section(".revsh_text"))) __STATIC_INLINE __ASM int16_t __REVSH(int16_t value) +{ + revsh r0, r0 + bx lr +} +#endif + + +/** + \brief Rotate Right in unsigned value (32 bit) + \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits. + \param [in] op1 Value to rotate + \param [in] op2 Number of Bits to rotate + \return Rotated value + */ +#define __ROR __ror + + +/** + \brief Breakpoint + \details Causes the processor to enter Debug state. + Debug tools can use this to investigate system state when the instruction at a particular address is reached. + \param [in] value is ignored by the processor. + If required, a debugger can use it to store additional information about the breakpoint. + */ +#define __BKPT(value) __breakpoint(value) + + +/** + \brief Reverse bit order of value + \details Reverses the bit order of the given value. + \param [in] value Value to reverse + \return Reversed value + */ +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) + #define __RBIT __rbit +#else +__attribute__((always_inline)) __STATIC_INLINE uint32_t __RBIT(uint32_t value) +{ + uint32_t result; + uint32_t s = (4U /*sizeof(v)*/ * 8U) - 1U; /* extra shift needed at end */ + + result = value; /* r will be reversed bits of v; first get LSB of v */ + for (value >>= 1U; value != 0U; value >>= 1U) + { + result <<= 1U; + result |= value & 1U; + s--; + } + result <<= s; /* shift when v's highest bits are zero */ + return result; +} +#endif + + +/** + \brief Count leading zeros + \details Counts the number of leading zeros of a data value. + \param [in] value Value to count the leading zeros + \return number of leading zeros in value + */ +#define __CLZ __clz + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) + +/** + \brief LDR Exclusive (8 bit) + \details Executes a exclusive LDR instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) + #define __LDREXB(ptr) ((uint8_t ) __ldrex(ptr)) +#else + #define __LDREXB(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint8_t ) __ldrex(ptr)) _Pragma("pop") +#endif + + +/** + \brief LDR Exclusive (16 bit) + \details Executes a exclusive LDR instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) + #define __LDREXH(ptr) ((uint16_t) __ldrex(ptr)) +#else + #define __LDREXH(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint16_t) __ldrex(ptr)) _Pragma("pop") +#endif + + +/** + \brief LDR Exclusive (32 bit) + \details Executes a exclusive LDR instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) + #define __LDREXW(ptr) ((uint32_t ) __ldrex(ptr)) +#else + #define __LDREXW(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint32_t ) __ldrex(ptr)) _Pragma("pop") +#endif + + +/** + \brief STR Exclusive (8 bit) + \details Executes a exclusive STR instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) + #define __STREXB(value, ptr) __strex(value, ptr) +#else + #define __STREXB(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop") +#endif + + +/** + \brief STR Exclusive (16 bit) + \details Executes a exclusive STR instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) + #define __STREXH(value, ptr) __strex(value, ptr) +#else + #define __STREXH(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop") +#endif + + +/** + \brief STR Exclusive (32 bit) + \details Executes a exclusive STR instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) + #define __STREXW(value, ptr) __strex(value, ptr) +#else + #define __STREXW(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop") +#endif + + +/** + \brief Remove the exclusive lock + \details Removes the exclusive lock which is created by LDREX. + */ +#define __CLREX __clrex + + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +#define __SSAT __ssat + + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +#define __USAT __usat + + +/** + \brief Rotate Right with Extend (32 bit) + \details Moves each bit of a bitstring right by one bit. + The carry input is shifted in at the left end of the bitstring. + \param [in] value Value to rotate + \return Rotated value + */ +#ifndef __NO_EMBEDDED_ASM +__attribute__((section(".rrx_text"))) __STATIC_INLINE __ASM uint32_t __RRX(uint32_t value) +{ + rrx r0, r0 + bx lr +} +#endif + + +/** + \brief LDRT Unprivileged (8 bit) + \details Executes a Unprivileged LDRT instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +#define __LDRBT(ptr) ((uint8_t ) __ldrt(ptr)) + + +/** + \brief LDRT Unprivileged (16 bit) + \details Executes a Unprivileged LDRT instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +#define __LDRHT(ptr) ((uint16_t) __ldrt(ptr)) + + +/** + \brief LDRT Unprivileged (32 bit) + \details Executes a Unprivileged LDRT instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +#define __LDRT(ptr) ((uint32_t ) __ldrt(ptr)) + + +/** + \brief STRT Unprivileged (8 bit) + \details Executes a Unprivileged STRT instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +#define __STRBT(value, ptr) __strt(value, ptr) + + +/** + \brief STRT Unprivileged (16 bit) + \details Executes a Unprivileged STRT instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +#define __STRHT(value, ptr) __strt(value, ptr) + + +/** + \brief STRT Unprivileged (32 bit) + \details Executes a Unprivileged STRT instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +#define __STRT(value, ptr) __strt(value, ptr) + +#else /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */ + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +__attribute__((always_inline)) __STATIC_INLINE int32_t __SSAT(int32_t val, uint32_t sat) +{ + if ((sat >= 1U) && (sat <= 32U)) + { + const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U); + const int32_t min = -1 - max ; + if (val > max) + { + return max; + } + else if (val < min) + { + return min; + } + } + return val; +} + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +__attribute__((always_inline)) __STATIC_INLINE uint32_t __USAT(int32_t val, uint32_t sat) +{ + if (sat <= 31U) + { + const uint32_t max = ((1U << sat) - 1U); + if (val > (int32_t)max) + { + return max; + } + else if (val < 0) + { + return 0U; + } + } + return (uint32_t)val; +} + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */ + +/*@}*/ /* end of group CMSIS_Core_InstructionInterface */ + + +/* ################### Compiler specific Intrinsics ########################### */ +/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics + Access to dedicated SIMD instructions + @{ +*/ + +#if ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) + +#define __SADD8 __sadd8 +#define __QADD8 __qadd8 +#define __SHADD8 __shadd8 +#define __UADD8 __uadd8 +#define __UQADD8 __uqadd8 +#define __UHADD8 __uhadd8 +#define __SSUB8 __ssub8 +#define __QSUB8 __qsub8 +#define __SHSUB8 __shsub8 +#define __USUB8 __usub8 +#define __UQSUB8 __uqsub8 +#define __UHSUB8 __uhsub8 +#define __SADD16 __sadd16 +#define __QADD16 __qadd16 +#define __SHADD16 __shadd16 +#define __UADD16 __uadd16 +#define __UQADD16 __uqadd16 +#define __UHADD16 __uhadd16 +#define __SSUB16 __ssub16 +#define __QSUB16 __qsub16 +#define __SHSUB16 __shsub16 +#define __USUB16 __usub16 +#define __UQSUB16 __uqsub16 +#define __UHSUB16 __uhsub16 +#define __SASX __sasx +#define __QASX __qasx +#define __SHASX __shasx +#define __UASX __uasx +#define __UQASX __uqasx +#define __UHASX __uhasx +#define __SSAX __ssax +#define __QSAX __qsax +#define __SHSAX __shsax +#define __USAX __usax +#define __UQSAX __uqsax +#define __UHSAX __uhsax +#define __USAD8 __usad8 +#define __USADA8 __usada8 +#define __SSAT16 __ssat16 +#define __USAT16 __usat16 +#define __UXTB16 __uxtb16 +#define __UXTAB16 __uxtab16 +#define __SXTB16 __sxtb16 +#define __SXTAB16 __sxtab16 +#define __SMUAD __smuad +#define __SMUADX __smuadx +#define __SMLAD __smlad +#define __SMLADX __smladx +#define __SMLALD __smlald +#define __SMLALDX __smlaldx +#define __SMUSD __smusd +#define __SMUSDX __smusdx +#define __SMLSD __smlsd +#define __SMLSDX __smlsdx +#define __SMLSLD __smlsld +#define __SMLSLDX __smlsldx +#define __SEL __sel +#define __QADD __qadd +#define __QSUB __qsub + +#define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \ + ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) ) + +#define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \ + ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) ) + +#define __SMMLA(ARG1,ARG2,ARG3) ( (int32_t)((((int64_t)(ARG1) * (ARG2)) + \ + ((int64_t)(ARG3) << 32U) ) >> 32U)) + +#endif /* ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */ +/*@} end of group CMSIS_SIMD_intrinsics */ + + +#endif /* __CMSIS_ARMCC_H */ diff --git a/Include/cmsis_armclang.h b/Include/cmsis_armclang.h new file mode 100644 index 0000000..e917f35 --- /dev/null +++ b/Include/cmsis_armclang.h @@ -0,0 +1,1444 @@ +/**************************************************************************//** + * @file cmsis_armclang.h + * @brief CMSIS compiler armclang (Arm Compiler 6) header file + * @version V5.2.0 + * @date 08. May 2019 + ******************************************************************************/ +/* + * Copyright (c) 2009-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/*lint -esym(9058, IRQn)*/ /* disable MISRA 2012 Rule 2.4 for IRQn */ + +#ifndef __CMSIS_ARMCLANG_H +#define __CMSIS_ARMCLANG_H + +#pragma clang system_header /* treat file as system include file */ + +#ifndef __ARM_COMPAT_H +#include /* Compatibility header for Arm Compiler 5 intrinsics */ +#endif + +/* CMSIS compiler specific defines */ +#ifndef __ASM + #define __ASM __asm +#endif +#ifndef __INLINE + #define __INLINE __inline +#endif +#ifndef __STATIC_INLINE + #define __STATIC_INLINE static __inline +#endif +#ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __attribute__((always_inline)) static __inline +#endif +#ifndef __NO_RETURN + #define __NO_RETURN __attribute__((__noreturn__)) +#endif +#ifndef __USED + #define __USED __attribute__((used)) +#endif +#ifndef __WEAK + #define __WEAK __attribute__((weak)) +#endif +#ifndef __PACKED + #define __PACKED __attribute__((packed, aligned(1))) +#endif +#ifndef __PACKED_STRUCT + #define __PACKED_STRUCT struct __attribute__((packed, aligned(1))) +#endif +#ifndef __PACKED_UNION + #define __PACKED_UNION union __attribute__((packed, aligned(1))) +#endif +#ifndef __UNALIGNED_UINT32 /* deprecated */ + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT32)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32 */ + struct __attribute__((packed)) T_UINT32 { uint32_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) +#endif +#ifndef __UNALIGNED_UINT16_WRITE + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT16_WRITE)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT16_WRITE */ + __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val)) +#endif +#ifndef __UNALIGNED_UINT16_READ + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT16_READ)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT16_READ */ + __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) +#endif +#ifndef __UNALIGNED_UINT32_WRITE + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT32_WRITE)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32_WRITE */ + __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) +#endif +#ifndef __UNALIGNED_UINT32_READ + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT32_READ)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32_READ */ + __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) +#endif +#ifndef __ALIGNED + #define __ALIGNED(x) __attribute__((aligned(x))) +#endif +#ifndef __RESTRICT + #define __RESTRICT __restrict +#endif +#ifndef __COMPILER_BARRIER + #define __COMPILER_BARRIER() __ASM volatile("":::"memory") +#endif + +/* ######################### Startup and Lowlevel Init ######################## */ + +#ifndef __PROGRAM_START +#define __PROGRAM_START __main +#endif + +#ifndef __INITIAL_SP +#define __INITIAL_SP Image$$ARM_LIB_STACK$$ZI$$Limit +#endif + +#ifndef __STACK_LIMIT +#define __STACK_LIMIT Image$$ARM_LIB_STACK$$ZI$$Base +#endif + +#ifndef __VECTOR_TABLE +#define __VECTOR_TABLE __Vectors +#endif + +#ifndef __VECTOR_TABLE_ATTRIBUTE +#define __VECTOR_TABLE_ATTRIBUTE __attribute((used, section("RESET"))) +#endif + +/* ########################### Core Function Access ########################### */ +/** \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions + @{ + */ + +/** + \brief Enable IRQ Interrupts + \details Enables IRQ interrupts by clearing the I-bit in the CPSR. + Can only be executed in Privileged modes. + */ +/* intrinsic void __enable_irq(); see arm_compat.h */ + + +/** + \brief Disable IRQ Interrupts + \details Disables IRQ interrupts by setting the I-bit in the CPSR. + Can only be executed in Privileged modes. + */ +/* intrinsic void __disable_irq(); see arm_compat.h */ + + +/** + \brief Get Control Register + \details Returns the content of the Control Register. + \return Control Register value + */ +__STATIC_FORCEINLINE uint32_t __get_CONTROL(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, control" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Control Register (non-secure) + \details Returns the content of the non-secure Control Register when in secure mode. + \return non-secure Control Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_CONTROL_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, control_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Control Register + \details Writes the given value to the Control Register. + \param [in] control Control Register value to set + */ +__STATIC_FORCEINLINE void __set_CONTROL(uint32_t control) +{ + __ASM volatile ("MSR control, %0" : : "r" (control) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Control Register (non-secure) + \details Writes the given value to the non-secure Control Register when in secure state. + \param [in] control Control Register value to set + */ +__STATIC_FORCEINLINE void __TZ_set_CONTROL_NS(uint32_t control) +{ + __ASM volatile ("MSR control_ns, %0" : : "r" (control) : "memory"); +} +#endif + + +/** + \brief Get IPSR Register + \details Returns the content of the IPSR Register. + \return IPSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_IPSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, ipsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get APSR Register + \details Returns the content of the APSR Register. + \return APSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_APSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, apsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get xPSR Register + \details Returns the content of the xPSR Register. + \return xPSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_xPSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, xpsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get Process Stack Pointer + \details Returns the current value of the Process Stack Pointer (PSP). + \return PSP Register value + */ +__STATIC_FORCEINLINE uint32_t __get_PSP(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, psp" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Process Stack Pointer (non-secure) + \details Returns the current value of the non-secure Process Stack Pointer (PSP) when in secure state. + \return PSP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PSP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, psp_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Process Stack Pointer + \details Assigns the given value to the Process Stack Pointer (PSP). + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __set_PSP(uint32_t topOfProcStack) +{ + __ASM volatile ("MSR psp, %0" : : "r" (topOfProcStack) : ); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Process Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Process Stack Pointer (PSP) when in secure state. + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_PSP_NS(uint32_t topOfProcStack) +{ + __ASM volatile ("MSR psp_ns, %0" : : "r" (topOfProcStack) : ); +} +#endif + + +/** + \brief Get Main Stack Pointer + \details Returns the current value of the Main Stack Pointer (MSP). + \return MSP Register value + */ +__STATIC_FORCEINLINE uint32_t __get_MSP(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, msp" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Main Stack Pointer (non-secure) + \details Returns the current value of the non-secure Main Stack Pointer (MSP) when in secure state. + \return MSP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_MSP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, msp_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Main Stack Pointer + \details Assigns the given value to the Main Stack Pointer (MSP). + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __set_MSP(uint32_t topOfMainStack) +{ + __ASM volatile ("MSR msp, %0" : : "r" (topOfMainStack) : ); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Main Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Main Stack Pointer (MSP) when in secure state. + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_MSP_NS(uint32_t topOfMainStack) +{ + __ASM volatile ("MSR msp_ns, %0" : : "r" (topOfMainStack) : ); +} +#endif + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Stack Pointer (non-secure) + \details Returns the current value of the non-secure Stack Pointer (SP) when in secure state. + \return SP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_SP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, sp_ns" : "=r" (result) ); + return(result); +} + + +/** + \brief Set Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Stack Pointer (SP) when in secure state. + \param [in] topOfStack Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_SP_NS(uint32_t topOfStack) +{ + __ASM volatile ("MSR sp_ns, %0" : : "r" (topOfStack) : ); +} +#endif + + +/** + \brief Get Priority Mask + \details Returns the current state of the priority mask bit from the Priority Mask Register. + \return Priority Mask value + */ +__STATIC_FORCEINLINE uint32_t __get_PRIMASK(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, primask" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Priority Mask (non-secure) + \details Returns the current state of the non-secure priority mask bit from the Priority Mask Register when in secure state. + \return Priority Mask value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PRIMASK_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, primask_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Priority Mask + \details Assigns the given value to the Priority Mask Register. + \param [in] priMask Priority Mask + */ +__STATIC_FORCEINLINE void __set_PRIMASK(uint32_t priMask) +{ + __ASM volatile ("MSR primask, %0" : : "r" (priMask) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Priority Mask (non-secure) + \details Assigns the given value to the non-secure Priority Mask Register when in secure state. + \param [in] priMask Priority Mask + */ +__STATIC_FORCEINLINE void __TZ_set_PRIMASK_NS(uint32_t priMask) +{ + __ASM volatile ("MSR primask_ns, %0" : : "r" (priMask) : "memory"); +} +#endif + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) +/** + \brief Enable FIQ + \details Enables FIQ interrupts by clearing the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +#define __enable_fault_irq __enable_fiq /* see arm_compat.h */ + + +/** + \brief Disable FIQ + \details Disables FIQ interrupts by setting the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +#define __disable_fault_irq __disable_fiq /* see arm_compat.h */ + + +/** + \brief Get Base Priority + \details Returns the current value of the Base Priority register. + \return Base Priority register value + */ +__STATIC_FORCEINLINE uint32_t __get_BASEPRI(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, basepri" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Base Priority (non-secure) + \details Returns the current value of the non-secure Base Priority register when in secure state. + \return Base Priority register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_BASEPRI_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, basepri_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Base Priority + \details Assigns the given value to the Base Priority register. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __set_BASEPRI(uint32_t basePri) +{ + __ASM volatile ("MSR basepri, %0" : : "r" (basePri) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Base Priority (non-secure) + \details Assigns the given value to the non-secure Base Priority register when in secure state. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __TZ_set_BASEPRI_NS(uint32_t basePri) +{ + __ASM volatile ("MSR basepri_ns, %0" : : "r" (basePri) : "memory"); +} +#endif + + +/** + \brief Set Base Priority with condition + \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled, + or the new value increases the BASEPRI priority level. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __set_BASEPRI_MAX(uint32_t basePri) +{ + __ASM volatile ("MSR basepri_max, %0" : : "r" (basePri) : "memory"); +} + + +/** + \brief Get Fault Mask + \details Returns the current value of the Fault Mask register. + \return Fault Mask register value + */ +__STATIC_FORCEINLINE uint32_t __get_FAULTMASK(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, faultmask" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Fault Mask (non-secure) + \details Returns the current value of the non-secure Fault Mask register when in secure state. + \return Fault Mask register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_FAULTMASK_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, faultmask_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Fault Mask + \details Assigns the given value to the Fault Mask register. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_FORCEINLINE void __set_FAULTMASK(uint32_t faultMask) +{ + __ASM volatile ("MSR faultmask, %0" : : "r" (faultMask) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Fault Mask (non-secure) + \details Assigns the given value to the non-secure Fault Mask register when in secure state. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_FORCEINLINE void __TZ_set_FAULTMASK_NS(uint32_t faultMask) +{ + __ASM volatile ("MSR faultmask_ns, %0" : : "r" (faultMask) : "memory"); +} +#endif + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) + +/** + \brief Get Process Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always in non-secure + mode. + + \details Returns the current value of the Process Stack Pointer Limit (PSPLIM). + \return PSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __get_PSPLIM(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, psplim" : "=r" (result) ); + return result; +#endif +} + +#if (defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Process Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always in non-secure + mode. + + \details Returns the current value of the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state. + \return PSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PSPLIM_NS(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, psplim_ns" : "=r" (result) ); + return result; +#endif +} +#endif + + +/** + \brief Set Process Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored in non-secure + mode. + + \details Assigns the given value to the Process Stack Pointer Limit (PSPLIM). + \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __set_PSPLIM(uint32_t ProcStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)ProcStackPtrLimit; +#else + __ASM volatile ("MSR psplim, %0" : : "r" (ProcStackPtrLimit)); +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Process Stack Pointer (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored in non-secure + mode. + + \details Assigns the given value to the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state. + \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __TZ_set_PSPLIM_NS(uint32_t ProcStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)ProcStackPtrLimit; +#else + __ASM volatile ("MSR psplim_ns, %0\n" : : "r" (ProcStackPtrLimit)); +#endif +} +#endif + + +/** + \brief Get Main Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always. + + \details Returns the current value of the Main Stack Pointer Limit (MSPLIM). + \return MSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __get_MSPLIM(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, msplim" : "=r" (result) ); + return result; +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Main Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always. + + \details Returns the current value of the non-secure Main Stack Pointer Limit(MSPLIM) when in secure state. + \return MSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_MSPLIM_NS(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, msplim_ns" : "=r" (result) ); + return result; +#endif +} +#endif + + +/** + \brief Set Main Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored. + + \details Assigns the given value to the Main Stack Pointer Limit (MSPLIM). + \param [in] MainStackPtrLimit Main Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __set_MSPLIM(uint32_t MainStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)MainStackPtrLimit; +#else + __ASM volatile ("MSR msplim, %0" : : "r" (MainStackPtrLimit)); +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Main Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored. + + \details Assigns the given value to the non-secure Main Stack Pointer Limit (MSPLIM) when in secure state. + \param [in] MainStackPtrLimit Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_MSPLIM_NS(uint32_t MainStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)MainStackPtrLimit; +#else + __ASM volatile ("MSR msplim_ns, %0" : : "r" (MainStackPtrLimit)); +#endif +} +#endif + +#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + +/** + \brief Get FPSCR + \details Returns the current value of the Floating Point Status/Control register. + \return Floating Point Status/Control register value + */ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) +#define __get_FPSCR (uint32_t)__builtin_arm_get_fpscr +#else +#define __get_FPSCR() ((uint32_t)0U) +#endif + +/** + \brief Set FPSCR + \details Assigns the given value to the Floating Point Status/Control register. + \param [in] fpscr Floating Point Status/Control value to set + */ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) +#define __set_FPSCR __builtin_arm_set_fpscr +#else +#define __set_FPSCR(x) ((void)(x)) +#endif + + +/*@} end of CMSIS_Core_RegAccFunctions */ + + +/* ########################## Core Instruction Access ######################### */ +/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface + Access to dedicated instructions + @{ +*/ + +/* Define macros for porting to both thumb1 and thumb2. + * For thumb1, use low register (r0-r7), specified by constraint "l" + * Otherwise, use general registers, specified by constraint "r" */ +#if defined (__thumb__) && !defined (__thumb2__) +#define __CMSIS_GCC_OUT_REG(r) "=l" (r) +#define __CMSIS_GCC_RW_REG(r) "+l" (r) +#define __CMSIS_GCC_USE_REG(r) "l" (r) +#else +#define __CMSIS_GCC_OUT_REG(r) "=r" (r) +#define __CMSIS_GCC_RW_REG(r) "+r" (r) +#define __CMSIS_GCC_USE_REG(r) "r" (r) +#endif + +/** + \brief No Operation + \details No Operation does nothing. This instruction can be used for code alignment purposes. + */ +#define __NOP __builtin_arm_nop + +/** + \brief Wait For Interrupt + \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs. + */ +#define __WFI __builtin_arm_wfi + + +/** + \brief Wait For Event + \details Wait For Event is a hint instruction that permits the processor to enter + a low-power state until one of a number of events occurs. + */ +#define __WFE __builtin_arm_wfe + + +/** + \brief Send Event + \details Send Event is a hint instruction. It causes an event to be signaled to the CPU. + */ +#define __SEV __builtin_arm_sev + + +/** + \brief Instruction Synchronization Barrier + \details Instruction Synchronization Barrier flushes the pipeline in the processor, + so that all instructions following the ISB are fetched from cache or memory, + after the instruction has been completed. + */ +#define __ISB() __builtin_arm_isb(0xF) + +/** + \brief Data Synchronization Barrier + \details Acts as a special kind of Data Memory Barrier. + It completes when all explicit memory accesses before this instruction complete. + */ +#define __DSB() __builtin_arm_dsb(0xF) + + +/** + \brief Data Memory Barrier + \details Ensures the apparent order of the explicit memory operations before + and after the instruction, without ensuring their completion. + */ +#define __DMB() __builtin_arm_dmb(0xF) + + +/** + \brief Reverse byte order (32 bit) + \details Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REV(value) __builtin_bswap32(value) + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order within each halfword of a word. For example, 0x12345678 becomes 0x34127856. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REV16(value) __ROR(__REV(value), 16) + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order in a 16-bit value and returns the signed 16-bit result. For example, 0x0080 becomes 0x8000. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REVSH(value) (int16_t)__builtin_bswap16(value) + + +/** + \brief Rotate Right in unsigned value (32 bit) + \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits. + \param [in] op1 Value to rotate + \param [in] op2 Number of Bits to rotate + \return Rotated value + */ +__STATIC_FORCEINLINE uint32_t __ROR(uint32_t op1, uint32_t op2) +{ + op2 %= 32U; + if (op2 == 0U) + { + return op1; + } + return (op1 >> op2) | (op1 << (32U - op2)); +} + + +/** + \brief Breakpoint + \details Causes the processor to enter Debug state. + Debug tools can use this to investigate system state when the instruction at a particular address is reached. + \param [in] value is ignored by the processor. + If required, a debugger can use it to store additional information about the breakpoint. + */ +#define __BKPT(value) __ASM volatile ("bkpt "#value) + + +/** + \brief Reverse bit order of value + \details Reverses the bit order of the given value. + \param [in] value Value to reverse + \return Reversed value + */ +#define __RBIT __builtin_arm_rbit + +/** + \brief Count leading zeros + \details Counts the number of leading zeros of a data value. + \param [in] value Value to count the leading zeros + \return number of leading zeros in value + */ +__STATIC_FORCEINLINE uint8_t __CLZ(uint32_t value) +{ + /* Even though __builtin_clz produces a CLZ instruction on ARM, formally + __builtin_clz(0) is undefined behaviour, so handle this case specially. + This guarantees ARM-compatible results if happening to compile on a non-ARM + target, and ensures the compiler doesn't decide to activate any + optimisations using the logic "value was passed to __builtin_clz, so it + is non-zero". + ARM Compiler 6.10 and possibly earlier will optimise this test away, leaving a + single CLZ instruction. + */ + if (value == 0U) + { + return 32U; + } + return __builtin_clz(value); +} + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) +/** + \brief LDR Exclusive (8 bit) + \details Executes a exclusive LDR instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +#define __LDREXB (uint8_t)__builtin_arm_ldrex + + +/** + \brief LDR Exclusive (16 bit) + \details Executes a exclusive LDR instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +#define __LDREXH (uint16_t)__builtin_arm_ldrex + + +/** + \brief LDR Exclusive (32 bit) + \details Executes a exclusive LDR instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +#define __LDREXW (uint32_t)__builtin_arm_ldrex + + +/** + \brief STR Exclusive (8 bit) + \details Executes a exclusive STR instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STREXB (uint32_t)__builtin_arm_strex + + +/** + \brief STR Exclusive (16 bit) + \details Executes a exclusive STR instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STREXH (uint32_t)__builtin_arm_strex + + +/** + \brief STR Exclusive (32 bit) + \details Executes a exclusive STR instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STREXW (uint32_t)__builtin_arm_strex + + +/** + \brief Remove the exclusive lock + \details Removes the exclusive lock which is created by LDREX. + */ +#define __CLREX __builtin_arm_clrex + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +#define __SSAT __builtin_arm_ssat + + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +#define __USAT __builtin_arm_usat + + +/** + \brief Rotate Right with Extend (32 bit) + \details Moves each bit of a bitstring right by one bit. + The carry input is shifted in at the left end of the bitstring. + \param [in] value Value to rotate + \return Rotated value + */ +__STATIC_FORCEINLINE uint32_t __RRX(uint32_t value) +{ + uint32_t result; + + __ASM volatile ("rrx %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) ); + return(result); +} + + +/** + \brief LDRT Unprivileged (8 bit) + \details Executes a Unprivileged LDRT instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDRBT(volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrbt %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint8_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDRT Unprivileged (16 bit) + \details Executes a Unprivileged LDRT instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDRHT(volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrht %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint16_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDRT Unprivileged (32 bit) + \details Executes a Unprivileged LDRT instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDRT(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrt %0, %1" : "=r" (result) : "Q" (*ptr) ); + return(result); +} + + +/** + \brief STRT Unprivileged (8 bit) + \details Executes a Unprivileged STRT instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRBT(uint8_t value, volatile uint8_t *ptr) +{ + __ASM volatile ("strbt %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief STRT Unprivileged (16 bit) + \details Executes a Unprivileged STRT instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRHT(uint16_t value, volatile uint16_t *ptr) +{ + __ASM volatile ("strht %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief STRT Unprivileged (32 bit) + \details Executes a Unprivileged STRT instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRT(uint32_t value, volatile uint32_t *ptr) +{ + __ASM volatile ("strt %1, %0" : "=Q" (*ptr) : "r" (value) ); +} + +#else /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +__STATIC_FORCEINLINE int32_t __SSAT(int32_t val, uint32_t sat) +{ + if ((sat >= 1U) && (sat <= 32U)) + { + const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U); + const int32_t min = -1 - max ; + if (val > max) + { + return max; + } + else if (val < min) + { + return min; + } + } + return val; +} + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +__STATIC_FORCEINLINE uint32_t __USAT(int32_t val, uint32_t sat) +{ + if (sat <= 31U) + { + const uint32_t max = ((1U << sat) - 1U); + if (val > (int32_t)max) + { + return max; + } + else if (val < 0) + { + return 0U; + } + } + return (uint32_t)val; +} + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) +/** + \brief Load-Acquire (8 bit) + \details Executes a LDAB instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDAB(volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldab %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint8_t) result); +} + + +/** + \brief Load-Acquire (16 bit) + \details Executes a LDAH instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDAH(volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldah %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint16_t) result); +} + + +/** + \brief Load-Acquire (32 bit) + \details Executes a LDA instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDA(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("lda %0, %1" : "=r" (result) : "Q" (*ptr) ); + return(result); +} + + +/** + \brief Store-Release (8 bit) + \details Executes a STLB instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STLB(uint8_t value, volatile uint8_t *ptr) +{ + __ASM volatile ("stlb %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief Store-Release (16 bit) + \details Executes a STLH instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STLH(uint16_t value, volatile uint16_t *ptr) +{ + __ASM volatile ("stlh %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief Store-Release (32 bit) + \details Executes a STL instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STL(uint32_t value, volatile uint32_t *ptr) +{ + __ASM volatile ("stl %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief Load-Acquire Exclusive (8 bit) + \details Executes a LDAB exclusive instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +#define __LDAEXB (uint8_t)__builtin_arm_ldaex + + +/** + \brief Load-Acquire Exclusive (16 bit) + \details Executes a LDAH exclusive instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +#define __LDAEXH (uint16_t)__builtin_arm_ldaex + + +/** + \brief Load-Acquire Exclusive (32 bit) + \details Executes a LDA exclusive instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +#define __LDAEX (uint32_t)__builtin_arm_ldaex + + +/** + \brief Store-Release Exclusive (8 bit) + \details Executes a STLB exclusive instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STLEXB (uint32_t)__builtin_arm_stlex + + +/** + \brief Store-Release Exclusive (16 bit) + \details Executes a STLH exclusive instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STLEXH (uint32_t)__builtin_arm_stlex + + +/** + \brief Store-Release Exclusive (32 bit) + \details Executes a STL exclusive instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STLEX (uint32_t)__builtin_arm_stlex + +#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + +/*@}*/ /* end of group CMSIS_Core_InstructionInterface */ + + +/* ################### Compiler specific Intrinsics ########################### */ +/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics + Access to dedicated SIMD instructions + @{ +*/ + +#if (defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1)) + +#define __SADD8 __builtin_arm_sadd8 +#define __QADD8 __builtin_arm_qadd8 +#define __SHADD8 __builtin_arm_shadd8 +#define __UADD8 __builtin_arm_uadd8 +#define __UQADD8 __builtin_arm_uqadd8 +#define __UHADD8 __builtin_arm_uhadd8 +#define __SSUB8 __builtin_arm_ssub8 +#define __QSUB8 __builtin_arm_qsub8 +#define __SHSUB8 __builtin_arm_shsub8 +#define __USUB8 __builtin_arm_usub8 +#define __UQSUB8 __builtin_arm_uqsub8 +#define __UHSUB8 __builtin_arm_uhsub8 +#define __SADD16 __builtin_arm_sadd16 +#define __QADD16 __builtin_arm_qadd16 +#define __SHADD16 __builtin_arm_shadd16 +#define __UADD16 __builtin_arm_uadd16 +#define __UQADD16 __builtin_arm_uqadd16 +#define __UHADD16 __builtin_arm_uhadd16 +#define __SSUB16 __builtin_arm_ssub16 +#define __QSUB16 __builtin_arm_qsub16 +#define __SHSUB16 __builtin_arm_shsub16 +#define __USUB16 __builtin_arm_usub16 +#define __UQSUB16 __builtin_arm_uqsub16 +#define __UHSUB16 __builtin_arm_uhsub16 +#define __SASX __builtin_arm_sasx +#define __QASX __builtin_arm_qasx +#define __SHASX __builtin_arm_shasx +#define __UASX __builtin_arm_uasx +#define __UQASX __builtin_arm_uqasx +#define __UHASX __builtin_arm_uhasx +#define __SSAX __builtin_arm_ssax +#define __QSAX __builtin_arm_qsax +#define __SHSAX __builtin_arm_shsax +#define __USAX __builtin_arm_usax +#define __UQSAX __builtin_arm_uqsax +#define __UHSAX __builtin_arm_uhsax +#define __USAD8 __builtin_arm_usad8 +#define __USADA8 __builtin_arm_usada8 +#define __SSAT16 __builtin_arm_ssat16 +#define __USAT16 __builtin_arm_usat16 +#define __UXTB16 __builtin_arm_uxtb16 +#define __UXTAB16 __builtin_arm_uxtab16 +#define __SXTB16 __builtin_arm_sxtb16 +#define __SXTAB16 __builtin_arm_sxtab16 +#define __SMUAD __builtin_arm_smuad +#define __SMUADX __builtin_arm_smuadx +#define __SMLAD __builtin_arm_smlad +#define __SMLADX __builtin_arm_smladx +#define __SMLALD __builtin_arm_smlald +#define __SMLALDX __builtin_arm_smlaldx +#define __SMUSD __builtin_arm_smusd +#define __SMUSDX __builtin_arm_smusdx +#define __SMLSD __builtin_arm_smlsd +#define __SMLSDX __builtin_arm_smlsdx +#define __SMLSLD __builtin_arm_smlsld +#define __SMLSLDX __builtin_arm_smlsldx +#define __SEL __builtin_arm_sel +#define __QADD __builtin_arm_qadd +#define __QSUB __builtin_arm_qsub + +#define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \ + ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) ) + +#define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \ + ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) ) + +__STATIC_FORCEINLINE int32_t __SMMLA (int32_t op1, int32_t op2, int32_t op3) +{ + int32_t result; + + __ASM volatile ("smmla %0, %1, %2, %3" : "=r" (result): "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +#endif /* (__ARM_FEATURE_DSP == 1) */ +/*@} end of group CMSIS_SIMD_intrinsics */ + + +#endif /* __CMSIS_ARMCLANG_H */ diff --git a/Include/cmsis_armclang_ltm.h b/Include/cmsis_armclang_ltm.h new file mode 100644 index 0000000..feec324 --- /dev/null +++ b/Include/cmsis_armclang_ltm.h @@ -0,0 +1,1891 @@ +/**************************************************************************//** + * @file cmsis_armclang_ltm.h + * @brief CMSIS compiler armclang (Arm Compiler 6) header file + * @version V1.2.0 + * @date 08. May 2019 + ******************************************************************************/ +/* + * Copyright (c) 2018-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +/*lint -esym(9058, IRQn)*/ /* disable MISRA 2012 Rule 2.4 for IRQn */ + +#ifndef __CMSIS_ARMCLANG_H +#define __CMSIS_ARMCLANG_H + +#pragma clang system_header /* treat file as system include file */ + +#ifndef __ARM_COMPAT_H +#include /* Compatibility header for Arm Compiler 5 intrinsics */ +#endif + +/* CMSIS compiler specific defines */ +#ifndef __ASM + #define __ASM __asm +#endif +#ifndef __INLINE + #define __INLINE __inline +#endif +#ifndef __STATIC_INLINE + #define __STATIC_INLINE static __inline +#endif +#ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __attribute__((always_inline)) static __inline +#endif +#ifndef __NO_RETURN + #define __NO_RETURN __attribute__((__noreturn__)) +#endif +#ifndef __USED + #define __USED __attribute__((used)) +#endif +#ifndef __WEAK + #define __WEAK __attribute__((weak)) +#endif +#ifndef __PACKED + #define __PACKED __attribute__((packed, aligned(1))) +#endif +#ifndef __PACKED_STRUCT + #define __PACKED_STRUCT struct __attribute__((packed, aligned(1))) +#endif +#ifndef __PACKED_UNION + #define __PACKED_UNION union __attribute__((packed, aligned(1))) +#endif +#ifndef __UNALIGNED_UINT32 /* deprecated */ + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT32)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32 */ + struct __attribute__((packed)) T_UINT32 { uint32_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) +#endif +#ifndef __UNALIGNED_UINT16_WRITE + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT16_WRITE)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT16_WRITE */ + __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val)) +#endif +#ifndef __UNALIGNED_UINT16_READ + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT16_READ)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT16_READ */ + __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) +#endif +#ifndef __UNALIGNED_UINT32_WRITE + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT32_WRITE)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32_WRITE */ + __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) +#endif +#ifndef __UNALIGNED_UINT32_READ + #pragma clang diagnostic push + #pragma clang diagnostic ignored "-Wpacked" +/*lint -esym(9058, T_UINT32_READ)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32_READ */ + __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; + #pragma clang diagnostic pop + #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) +#endif +#ifndef __ALIGNED + #define __ALIGNED(x) __attribute__((aligned(x))) +#endif +#ifndef __RESTRICT + #define __RESTRICT __restrict +#endif +#ifndef __COMPILER_BARRIER + #define __COMPILER_BARRIER() __ASM volatile("":::"memory") +#endif + +/* ######################### Startup and Lowlevel Init ######################## */ + +#ifndef __PROGRAM_START +#define __PROGRAM_START __main +#endif + +#ifndef __INITIAL_SP +#define __INITIAL_SP Image$$ARM_LIB_STACK$$ZI$$Limit +#endif + +#ifndef __STACK_LIMIT +#define __STACK_LIMIT Image$$ARM_LIB_STACK$$ZI$$Base +#endif + +#ifndef __VECTOR_TABLE +#define __VECTOR_TABLE __Vectors +#endif + +#ifndef __VECTOR_TABLE_ATTRIBUTE +#define __VECTOR_TABLE_ATTRIBUTE __attribute((used, section("RESET"))) +#endif + + +/* ########################### Core Function Access ########################### */ +/** \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions + @{ + */ + +/** + \brief Enable IRQ Interrupts + \details Enables IRQ interrupts by clearing the I-bit in the CPSR. + Can only be executed in Privileged modes. + */ +/* intrinsic void __enable_irq(); see arm_compat.h */ + + +/** + \brief Disable IRQ Interrupts + \details Disables IRQ interrupts by setting the I-bit in the CPSR. + Can only be executed in Privileged modes. + */ +/* intrinsic void __disable_irq(); see arm_compat.h */ + + +/** + \brief Get Control Register + \details Returns the content of the Control Register. + \return Control Register value + */ +__STATIC_FORCEINLINE uint32_t __get_CONTROL(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, control" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Control Register (non-secure) + \details Returns the content of the non-secure Control Register when in secure mode. + \return non-secure Control Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_CONTROL_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, control_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Control Register + \details Writes the given value to the Control Register. + \param [in] control Control Register value to set + */ +__STATIC_FORCEINLINE void __set_CONTROL(uint32_t control) +{ + __ASM volatile ("MSR control, %0" : : "r" (control) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Control Register (non-secure) + \details Writes the given value to the non-secure Control Register when in secure state. + \param [in] control Control Register value to set + */ +__STATIC_FORCEINLINE void __TZ_set_CONTROL_NS(uint32_t control) +{ + __ASM volatile ("MSR control_ns, %0" : : "r" (control) : "memory"); +} +#endif + + +/** + \brief Get IPSR Register + \details Returns the content of the IPSR Register. + \return IPSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_IPSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, ipsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get APSR Register + \details Returns the content of the APSR Register. + \return APSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_APSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, apsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get xPSR Register + \details Returns the content of the xPSR Register. + \return xPSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_xPSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, xpsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get Process Stack Pointer + \details Returns the current value of the Process Stack Pointer (PSP). + \return PSP Register value + */ +__STATIC_FORCEINLINE uint32_t __get_PSP(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, psp" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Process Stack Pointer (non-secure) + \details Returns the current value of the non-secure Process Stack Pointer (PSP) when in secure state. + \return PSP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PSP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, psp_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Process Stack Pointer + \details Assigns the given value to the Process Stack Pointer (PSP). + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __set_PSP(uint32_t topOfProcStack) +{ + __ASM volatile ("MSR psp, %0" : : "r" (topOfProcStack) : ); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Process Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Process Stack Pointer (PSP) when in secure state. + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_PSP_NS(uint32_t topOfProcStack) +{ + __ASM volatile ("MSR psp_ns, %0" : : "r" (topOfProcStack) : ); +} +#endif + + +/** + \brief Get Main Stack Pointer + \details Returns the current value of the Main Stack Pointer (MSP). + \return MSP Register value + */ +__STATIC_FORCEINLINE uint32_t __get_MSP(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, msp" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Main Stack Pointer (non-secure) + \details Returns the current value of the non-secure Main Stack Pointer (MSP) when in secure state. + \return MSP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_MSP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, msp_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Main Stack Pointer + \details Assigns the given value to the Main Stack Pointer (MSP). + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __set_MSP(uint32_t topOfMainStack) +{ + __ASM volatile ("MSR msp, %0" : : "r" (topOfMainStack) : ); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Main Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Main Stack Pointer (MSP) when in secure state. + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_MSP_NS(uint32_t topOfMainStack) +{ + __ASM volatile ("MSR msp_ns, %0" : : "r" (topOfMainStack) : ); +} +#endif + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Stack Pointer (non-secure) + \details Returns the current value of the non-secure Stack Pointer (SP) when in secure state. + \return SP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_SP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, sp_ns" : "=r" (result) ); + return(result); +} + + +/** + \brief Set Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Stack Pointer (SP) when in secure state. + \param [in] topOfStack Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_SP_NS(uint32_t topOfStack) +{ + __ASM volatile ("MSR sp_ns, %0" : : "r" (topOfStack) : ); +} +#endif + + +/** + \brief Get Priority Mask + \details Returns the current state of the priority mask bit from the Priority Mask Register. + \return Priority Mask value + */ +__STATIC_FORCEINLINE uint32_t __get_PRIMASK(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, primask" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Priority Mask (non-secure) + \details Returns the current state of the non-secure priority mask bit from the Priority Mask Register when in secure state. + \return Priority Mask value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PRIMASK_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, primask_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Priority Mask + \details Assigns the given value to the Priority Mask Register. + \param [in] priMask Priority Mask + */ +__STATIC_FORCEINLINE void __set_PRIMASK(uint32_t priMask) +{ + __ASM volatile ("MSR primask, %0" : : "r" (priMask) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Priority Mask (non-secure) + \details Assigns the given value to the non-secure Priority Mask Register when in secure state. + \param [in] priMask Priority Mask + */ +__STATIC_FORCEINLINE void __TZ_set_PRIMASK_NS(uint32_t priMask) +{ + __ASM volatile ("MSR primask_ns, %0" : : "r" (priMask) : "memory"); +} +#endif + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) +/** + \brief Enable FIQ + \details Enables FIQ interrupts by clearing the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +#define __enable_fault_irq __enable_fiq /* see arm_compat.h */ + + +/** + \brief Disable FIQ + \details Disables FIQ interrupts by setting the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +#define __disable_fault_irq __disable_fiq /* see arm_compat.h */ + + +/** + \brief Get Base Priority + \details Returns the current value of the Base Priority register. + \return Base Priority register value + */ +__STATIC_FORCEINLINE uint32_t __get_BASEPRI(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, basepri" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Base Priority (non-secure) + \details Returns the current value of the non-secure Base Priority register when in secure state. + \return Base Priority register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_BASEPRI_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, basepri_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Base Priority + \details Assigns the given value to the Base Priority register. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __set_BASEPRI(uint32_t basePri) +{ + __ASM volatile ("MSR basepri, %0" : : "r" (basePri) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Base Priority (non-secure) + \details Assigns the given value to the non-secure Base Priority register when in secure state. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __TZ_set_BASEPRI_NS(uint32_t basePri) +{ + __ASM volatile ("MSR basepri_ns, %0" : : "r" (basePri) : "memory"); +} +#endif + + +/** + \brief Set Base Priority with condition + \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled, + or the new value increases the BASEPRI priority level. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __set_BASEPRI_MAX(uint32_t basePri) +{ + __ASM volatile ("MSR basepri_max, %0" : : "r" (basePri) : "memory"); +} + + +/** + \brief Get Fault Mask + \details Returns the current value of the Fault Mask register. + \return Fault Mask register value + */ +__STATIC_FORCEINLINE uint32_t __get_FAULTMASK(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, faultmask" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Fault Mask (non-secure) + \details Returns the current value of the non-secure Fault Mask register when in secure state. + \return Fault Mask register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_FAULTMASK_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, faultmask_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Fault Mask + \details Assigns the given value to the Fault Mask register. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_FORCEINLINE void __set_FAULTMASK(uint32_t faultMask) +{ + __ASM volatile ("MSR faultmask, %0" : : "r" (faultMask) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Fault Mask (non-secure) + \details Assigns the given value to the non-secure Fault Mask register when in secure state. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_FORCEINLINE void __TZ_set_FAULTMASK_NS(uint32_t faultMask) +{ + __ASM volatile ("MSR faultmask_ns, %0" : : "r" (faultMask) : "memory"); +} +#endif + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) + +/** + \brief Get Process Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always in non-secure + mode. + + \details Returns the current value of the Process Stack Pointer Limit (PSPLIM). + \return PSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __get_PSPLIM(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, psplim" : "=r" (result) ); + return result; +#endif +} + +#if (defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Process Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always in non-secure + mode. + + \details Returns the current value of the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state. + \return PSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PSPLIM_NS(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, psplim_ns" : "=r" (result) ); + return result; +#endif +} +#endif + + +/** + \brief Set Process Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored in non-secure + mode. + + \details Assigns the given value to the Process Stack Pointer Limit (PSPLIM). + \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __set_PSPLIM(uint32_t ProcStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)ProcStackPtrLimit; +#else + __ASM volatile ("MSR psplim, %0" : : "r" (ProcStackPtrLimit)); +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Process Stack Pointer (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored in non-secure + mode. + + \details Assigns the given value to the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state. + \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __TZ_set_PSPLIM_NS(uint32_t ProcStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)ProcStackPtrLimit; +#else + __ASM volatile ("MSR psplim_ns, %0\n" : : "r" (ProcStackPtrLimit)); +#endif +} +#endif + + +/** + \brief Get Main Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always. + + \details Returns the current value of the Main Stack Pointer Limit (MSPLIM). + \return MSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __get_MSPLIM(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, msplim" : "=r" (result) ); + return result; +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Main Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always. + + \details Returns the current value of the non-secure Main Stack Pointer Limit(MSPLIM) when in secure state. + \return MSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_MSPLIM_NS(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, msplim_ns" : "=r" (result) ); + return result; +#endif +} +#endif + + +/** + \brief Set Main Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored. + + \details Assigns the given value to the Main Stack Pointer Limit (MSPLIM). + \param [in] MainStackPtrLimit Main Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __set_MSPLIM(uint32_t MainStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)MainStackPtrLimit; +#else + __ASM volatile ("MSR msplim, %0" : : "r" (MainStackPtrLimit)); +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Main Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored. + + \details Assigns the given value to the non-secure Main Stack Pointer Limit (MSPLIM) when in secure state. + \param [in] MainStackPtrLimit Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_MSPLIM_NS(uint32_t MainStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)MainStackPtrLimit; +#else + __ASM volatile ("MSR msplim_ns, %0" : : "r" (MainStackPtrLimit)); +#endif +} +#endif + +#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + +/** + \brief Get FPSCR + \details Returns the current value of the Floating Point Status/Control register. + \return Floating Point Status/Control register value + */ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) +#define __get_FPSCR (uint32_t)__builtin_arm_get_fpscr +#else +#define __get_FPSCR() ((uint32_t)0U) +#endif + +/** + \brief Set FPSCR + \details Assigns the given value to the Floating Point Status/Control register. + \param [in] fpscr Floating Point Status/Control value to set + */ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) +#define __set_FPSCR __builtin_arm_set_fpscr +#else +#define __set_FPSCR(x) ((void)(x)) +#endif + + +/*@} end of CMSIS_Core_RegAccFunctions */ + + +/* ########################## Core Instruction Access ######################### */ +/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface + Access to dedicated instructions + @{ +*/ + +/* Define macros for porting to both thumb1 and thumb2. + * For thumb1, use low register (r0-r7), specified by constraint "l" + * Otherwise, use general registers, specified by constraint "r" */ +#if defined (__thumb__) && !defined (__thumb2__) +#define __CMSIS_GCC_OUT_REG(r) "=l" (r) +#define __CMSIS_GCC_USE_REG(r) "l" (r) +#else +#define __CMSIS_GCC_OUT_REG(r) "=r" (r) +#define __CMSIS_GCC_USE_REG(r) "r" (r) +#endif + +/** + \brief No Operation + \details No Operation does nothing. This instruction can be used for code alignment purposes. + */ +#define __NOP __builtin_arm_nop + +/** + \brief Wait For Interrupt + \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs. + */ +#define __WFI __builtin_arm_wfi + + +/** + \brief Wait For Event + \details Wait For Event is a hint instruction that permits the processor to enter + a low-power state until one of a number of events occurs. + */ +#define __WFE __builtin_arm_wfe + + +/** + \brief Send Event + \details Send Event is a hint instruction. It causes an event to be signaled to the CPU. + */ +#define __SEV __builtin_arm_sev + + +/** + \brief Instruction Synchronization Barrier + \details Instruction Synchronization Barrier flushes the pipeline in the processor, + so that all instructions following the ISB are fetched from cache or memory, + after the instruction has been completed. + */ +#define __ISB() __builtin_arm_isb(0xF) + +/** + \brief Data Synchronization Barrier + \details Acts as a special kind of Data Memory Barrier. + It completes when all explicit memory accesses before this instruction complete. + */ +#define __DSB() __builtin_arm_dsb(0xF) + + +/** + \brief Data Memory Barrier + \details Ensures the apparent order of the explicit memory operations before + and after the instruction, without ensuring their completion. + */ +#define __DMB() __builtin_arm_dmb(0xF) + + +/** + \brief Reverse byte order (32 bit) + \details Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REV(value) __builtin_bswap32(value) + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order within each halfword of a word. For example, 0x12345678 becomes 0x34127856. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REV16(value) __ROR(__REV(value), 16) + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order in a 16-bit value and returns the signed 16-bit result. For example, 0x0080 becomes 0x8000. + \param [in] value Value to reverse + \return Reversed value + */ +#define __REVSH(value) (int16_t)__builtin_bswap16(value) + + +/** + \brief Rotate Right in unsigned value (32 bit) + \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits. + \param [in] op1 Value to rotate + \param [in] op2 Number of Bits to rotate + \return Rotated value + */ +__STATIC_FORCEINLINE uint32_t __ROR(uint32_t op1, uint32_t op2) +{ + op2 %= 32U; + if (op2 == 0U) + { + return op1; + } + return (op1 >> op2) | (op1 << (32U - op2)); +} + + +/** + \brief Breakpoint + \details Causes the processor to enter Debug state. + Debug tools can use this to investigate system state when the instruction at a particular address is reached. + \param [in] value is ignored by the processor. + If required, a debugger can use it to store additional information about the breakpoint. + */ +#define __BKPT(value) __ASM volatile ("bkpt "#value) + + +/** + \brief Reverse bit order of value + \details Reverses the bit order of the given value. + \param [in] value Value to reverse + \return Reversed value + */ +#define __RBIT __builtin_arm_rbit + +/** + \brief Count leading zeros + \details Counts the number of leading zeros of a data value. + \param [in] value Value to count the leading zeros + \return number of leading zeros in value + */ +__STATIC_FORCEINLINE uint8_t __CLZ(uint32_t value) +{ + /* Even though __builtin_clz produces a CLZ instruction on ARM, formally + __builtin_clz(0) is undefined behaviour, so handle this case specially. + This guarantees ARM-compatible results if happening to compile on a non-ARM + target, and ensures the compiler doesn't decide to activate any + optimisations using the logic "value was passed to __builtin_clz, so it + is non-zero". + ARM Compiler 6.10 and possibly earlier will optimise this test away, leaving a + single CLZ instruction. + */ + if (value == 0U) + { + return 32U; + } + return __builtin_clz(value); +} + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) +/** + \brief LDR Exclusive (8 bit) + \details Executes a exclusive LDR instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +#define __LDREXB (uint8_t)__builtin_arm_ldrex + + +/** + \brief LDR Exclusive (16 bit) + \details Executes a exclusive LDR instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +#define __LDREXH (uint16_t)__builtin_arm_ldrex + + +/** + \brief LDR Exclusive (32 bit) + \details Executes a exclusive LDR instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +#define __LDREXW (uint32_t)__builtin_arm_ldrex + + +/** + \brief STR Exclusive (8 bit) + \details Executes a exclusive STR instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STREXB (uint32_t)__builtin_arm_strex + + +/** + \brief STR Exclusive (16 bit) + \details Executes a exclusive STR instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STREXH (uint32_t)__builtin_arm_strex + + +/** + \brief STR Exclusive (32 bit) + \details Executes a exclusive STR instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STREXW (uint32_t)__builtin_arm_strex + + +/** + \brief Remove the exclusive lock + \details Removes the exclusive lock which is created by LDREX. + */ +#define __CLREX __builtin_arm_clrex + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +#define __SSAT __builtin_arm_ssat + + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +#define __USAT __builtin_arm_usat + + +/** + \brief Rotate Right with Extend (32 bit) + \details Moves each bit of a bitstring right by one bit. + The carry input is shifted in at the left end of the bitstring. + \param [in] value Value to rotate + \return Rotated value + */ +__STATIC_FORCEINLINE uint32_t __RRX(uint32_t value) +{ + uint32_t result; + + __ASM volatile ("rrx %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) ); + return(result); +} + + +/** + \brief LDRT Unprivileged (8 bit) + \details Executes a Unprivileged LDRT instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDRBT(volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrbt %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint8_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDRT Unprivileged (16 bit) + \details Executes a Unprivileged LDRT instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDRHT(volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrht %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint16_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDRT Unprivileged (32 bit) + \details Executes a Unprivileged LDRT instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDRT(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrt %0, %1" : "=r" (result) : "Q" (*ptr) ); + return(result); +} + + +/** + \brief STRT Unprivileged (8 bit) + \details Executes a Unprivileged STRT instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRBT(uint8_t value, volatile uint8_t *ptr) +{ + __ASM volatile ("strbt %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief STRT Unprivileged (16 bit) + \details Executes a Unprivileged STRT instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRHT(uint16_t value, volatile uint16_t *ptr) +{ + __ASM volatile ("strht %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief STRT Unprivileged (32 bit) + \details Executes a Unprivileged STRT instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRT(uint32_t value, volatile uint32_t *ptr) +{ + __ASM volatile ("strt %1, %0" : "=Q" (*ptr) : "r" (value) ); +} + +#else /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +__STATIC_FORCEINLINE int32_t __SSAT(int32_t val, uint32_t sat) +{ + if ((sat >= 1U) && (sat <= 32U)) + { + const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U); + const int32_t min = -1 - max ; + if (val > max) + { + return max; + } + else if (val < min) + { + return min; + } + } + return val; +} + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +__STATIC_FORCEINLINE uint32_t __USAT(int32_t val, uint32_t sat) +{ + if (sat <= 31U) + { + const uint32_t max = ((1U << sat) - 1U); + if (val > (int32_t)max) + { + return max; + } + else if (val < 0) + { + return 0U; + } + } + return (uint32_t)val; +} + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) +/** + \brief Load-Acquire (8 bit) + \details Executes a LDAB instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDAB(volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldab %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint8_t) result); +} + + +/** + \brief Load-Acquire (16 bit) + \details Executes a LDAH instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDAH(volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldah %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint16_t) result); +} + + +/** + \brief Load-Acquire (32 bit) + \details Executes a LDA instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDA(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("lda %0, %1" : "=r" (result) : "Q" (*ptr) ); + return(result); +} + + +/** + \brief Store-Release (8 bit) + \details Executes a STLB instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STLB(uint8_t value, volatile uint8_t *ptr) +{ + __ASM volatile ("stlb %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief Store-Release (16 bit) + \details Executes a STLH instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STLH(uint16_t value, volatile uint16_t *ptr) +{ + __ASM volatile ("stlh %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief Store-Release (32 bit) + \details Executes a STL instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STL(uint32_t value, volatile uint32_t *ptr) +{ + __ASM volatile ("stl %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief Load-Acquire Exclusive (8 bit) + \details Executes a LDAB exclusive instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +#define __LDAEXB (uint8_t)__builtin_arm_ldaex + + +/** + \brief Load-Acquire Exclusive (16 bit) + \details Executes a LDAH exclusive instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +#define __LDAEXH (uint16_t)__builtin_arm_ldaex + + +/** + \brief Load-Acquire Exclusive (32 bit) + \details Executes a LDA exclusive instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +#define __LDAEX (uint32_t)__builtin_arm_ldaex + + +/** + \brief Store-Release Exclusive (8 bit) + \details Executes a STLB exclusive instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STLEXB (uint32_t)__builtin_arm_stlex + + +/** + \brief Store-Release Exclusive (16 bit) + \details Executes a STLH exclusive instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STLEXH (uint32_t)__builtin_arm_stlex + + +/** + \brief Store-Release Exclusive (32 bit) + \details Executes a STL exclusive instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +#define __STLEX (uint32_t)__builtin_arm_stlex + +#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + +/*@}*/ /* end of group CMSIS_Core_InstructionInterface */ + + +/* ################### Compiler specific Intrinsics ########################### */ +/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics + Access to dedicated SIMD instructions + @{ +*/ + +#if (defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1)) + +__STATIC_FORCEINLINE uint32_t __SADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + + +__STATIC_FORCEINLINE uint32_t __SSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("ssub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + + +__STATIC_FORCEINLINE uint32_t __SADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("ssub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("ssax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USAD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usad8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USADA8(uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("usada8 %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +#define __SSAT16(ARG1,ARG2) \ +({ \ + int32_t __RES, __ARG1 = (ARG1); \ + __ASM ("ssat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \ + __RES; \ + }) + +#define __USAT16(ARG1,ARG2) \ +({ \ + uint32_t __RES, __ARG1 = (ARG1); \ + __ASM ("usat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \ + __RES; \ + }) + +__STATIC_FORCEINLINE uint32_t __UXTB16(uint32_t op1) +{ + uint32_t result; + + __ASM volatile ("uxtb16 %0, %1" : "=r" (result) : "r" (op1)); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UXTAB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SXTB16(uint32_t op1) +{ + uint32_t result; + + __ASM volatile ("sxtb16 %0, %1" : "=r" (result) : "r" (op1)); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SXTAB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMUAD (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smuad %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMUADX (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smuadx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLAD (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smlad %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLADX (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smladx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint64_t __SMLALD (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint64_t __SMLALDX (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint32_t __SMUSD (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smusd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMUSDX (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smusdx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLSD (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smlsd %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLSDX (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smlsdx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint64_t __SMLSLD (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint64_t __SMLSLDX (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint32_t __SEL (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sel %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE int32_t __QADD( int32_t op1, int32_t op2) +{ + int32_t result; + + __ASM volatile ("qadd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE int32_t __QSUB( int32_t op1, int32_t op2) +{ + int32_t result; + + __ASM volatile ("qsub %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +#define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \ + ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) ) + +#define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \ + ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) ) + +__STATIC_FORCEINLINE int32_t __SMMLA (int32_t op1, int32_t op2, int32_t op3) +{ + int32_t result; + + __ASM volatile ("smmla %0, %1, %2, %3" : "=r" (result): "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +#endif /* (__ARM_FEATURE_DSP == 1) */ +/*@} end of group CMSIS_SIMD_intrinsics */ + + +#endif /* __CMSIS_ARMCLANG_H */ diff --git a/Include/cmsis_compiler.h b/Include/cmsis_compiler.h new file mode 100644 index 0000000..adbf296 --- /dev/null +++ b/Include/cmsis_compiler.h @@ -0,0 +1,283 @@ +/**************************************************************************//** + * @file cmsis_compiler.h + * @brief CMSIS compiler generic header file + * @version V5.1.0 + * @date 09. October 2018 + ******************************************************************************/ +/* + * Copyright (c) 2009-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef __CMSIS_COMPILER_H +#define __CMSIS_COMPILER_H + +#include + +/* + * Arm Compiler 4/5 + */ +#if defined ( __CC_ARM ) + #include "cmsis_armcc.h" + + +/* + * Arm Compiler 6.6 LTM (armclang) + */ +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) && (__ARMCC_VERSION < 6100100) + #include "cmsis_armclang_ltm.h" + + /* + * Arm Compiler above 6.10.1 (armclang) + */ +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6100100) + #include "cmsis_armclang.h" + + +/* + * GNU Compiler + */ +#elif defined ( __GNUC__ ) + #include "cmsis_gcc.h" + + +/* + * IAR Compiler + */ +#elif defined ( __ICCARM__ ) + #include + + +/* + * TI Arm Compiler + */ +#elif defined ( __TI_ARM__ ) + #include + + #ifndef __ASM + #define __ASM __asm + #endif + #ifndef __INLINE + #define __INLINE inline + #endif + #ifndef __STATIC_INLINE + #define __STATIC_INLINE static inline + #endif + #ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __STATIC_INLINE + #endif + #ifndef __NO_RETURN + #define __NO_RETURN __attribute__((noreturn)) + #endif + #ifndef __USED + #define __USED __attribute__((used)) + #endif + #ifndef __WEAK + #define __WEAK __attribute__((weak)) + #endif + #ifndef __PACKED + #define __PACKED __attribute__((packed)) + #endif + #ifndef __PACKED_STRUCT + #define __PACKED_STRUCT struct __attribute__((packed)) + #endif + #ifndef __PACKED_UNION + #define __PACKED_UNION union __attribute__((packed)) + #endif + #ifndef __UNALIGNED_UINT32 /* deprecated */ + struct __attribute__((packed)) T_UINT32 { uint32_t v; }; + #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) + #endif + #ifndef __UNALIGNED_UINT16_WRITE + __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; + #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void*)(addr))->v) = (val)) + #endif + #ifndef __UNALIGNED_UINT16_READ + __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; + #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) + #endif + #ifndef __UNALIGNED_UINT32_WRITE + __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; + #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) + #endif + #ifndef __UNALIGNED_UINT32_READ + __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; + #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) + #endif + #ifndef __ALIGNED + #define __ALIGNED(x) __attribute__((aligned(x))) + #endif + #ifndef __RESTRICT + #define __RESTRICT __restrict + #endif + #ifndef __COMPILER_BARRIER + #warning No compiler specific solution for __COMPILER_BARRIER. __COMPILER_BARRIER is ignored. + #define __COMPILER_BARRIER() (void)0 + #endif + + +/* + * TASKING Compiler + */ +#elif defined ( __TASKING__ ) + /* + * The CMSIS functions have been implemented as intrinsics in the compiler. + * Please use "carm -?i" to get an up to date list of all intrinsics, + * Including the CMSIS ones. + */ + + #ifndef __ASM + #define __ASM __asm + #endif + #ifndef __INLINE + #define __INLINE inline + #endif + #ifndef __STATIC_INLINE + #define __STATIC_INLINE static inline + #endif + #ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __STATIC_INLINE + #endif + #ifndef __NO_RETURN + #define __NO_RETURN __attribute__((noreturn)) + #endif + #ifndef __USED + #define __USED __attribute__((used)) + #endif + #ifndef __WEAK + #define __WEAK __attribute__((weak)) + #endif + #ifndef __PACKED + #define __PACKED __packed__ + #endif + #ifndef __PACKED_STRUCT + #define __PACKED_STRUCT struct __packed__ + #endif + #ifndef __PACKED_UNION + #define __PACKED_UNION union __packed__ + #endif + #ifndef __UNALIGNED_UINT32 /* deprecated */ + struct __packed__ T_UINT32 { uint32_t v; }; + #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) + #endif + #ifndef __UNALIGNED_UINT16_WRITE + __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; + #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val)) + #endif + #ifndef __UNALIGNED_UINT16_READ + __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; + #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) + #endif + #ifndef __UNALIGNED_UINT32_WRITE + __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; + #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) + #endif + #ifndef __UNALIGNED_UINT32_READ + __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; + #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) + #endif + #ifndef __ALIGNED + #define __ALIGNED(x) __align(x) + #endif + #ifndef __RESTRICT + #warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored. + #define __RESTRICT + #endif + #ifndef __COMPILER_BARRIER + #warning No compiler specific solution for __COMPILER_BARRIER. __COMPILER_BARRIER is ignored. + #define __COMPILER_BARRIER() (void)0 + #endif + + +/* + * COSMIC Compiler + */ +#elif defined ( __CSMC__ ) + #include + + #ifndef __ASM + #define __ASM _asm + #endif + #ifndef __INLINE + #define __INLINE inline + #endif + #ifndef __STATIC_INLINE + #define __STATIC_INLINE static inline + #endif + #ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __STATIC_INLINE + #endif + #ifndef __NO_RETURN + // NO RETURN is automatically detected hence no warning here + #define __NO_RETURN + #endif + #ifndef __USED + #warning No compiler specific solution for __USED. __USED is ignored. + #define __USED + #endif + #ifndef __WEAK + #define __WEAK __weak + #endif + #ifndef __PACKED + #define __PACKED @packed + #endif + #ifndef __PACKED_STRUCT + #define __PACKED_STRUCT @packed struct + #endif + #ifndef __PACKED_UNION + #define __PACKED_UNION @packed union + #endif + #ifndef __UNALIGNED_UINT32 /* deprecated */ + @packed struct T_UINT32 { uint32_t v; }; + #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) + #endif + #ifndef __UNALIGNED_UINT16_WRITE + __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; + #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val)) + #endif + #ifndef __UNALIGNED_UINT16_READ + __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; + #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) + #endif + #ifndef __UNALIGNED_UINT32_WRITE + __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; + #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) + #endif + #ifndef __UNALIGNED_UINT32_READ + __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; + #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) + #endif + #ifndef __ALIGNED + #warning No compiler specific solution for __ALIGNED. __ALIGNED is ignored. + #define __ALIGNED(x) + #endif + #ifndef __RESTRICT + #warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored. + #define __RESTRICT + #endif + #ifndef __COMPILER_BARRIER + #warning No compiler specific solution for __COMPILER_BARRIER. __COMPILER_BARRIER is ignored. + #define __COMPILER_BARRIER() (void)0 + #endif + + +#else + #error Unknown compiler. +#endif + + +#endif /* __CMSIS_COMPILER_H */ + diff --git a/Include/cmsis_gcc.h b/Include/cmsis_gcc.h new file mode 100644 index 0000000..3ddcc58 --- /dev/null +++ b/Include/cmsis_gcc.h @@ -0,0 +1,2168 @@ +/**************************************************************************//** + * @file cmsis_gcc.h + * @brief CMSIS compiler GCC header file + * @version V5.2.0 + * @date 08. May 2019 + ******************************************************************************/ +/* + * Copyright (c) 2009-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef __CMSIS_GCC_H +#define __CMSIS_GCC_H + +/* ignore some GCC warnings */ +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wsign-conversion" +#pragma GCC diagnostic ignored "-Wconversion" +#pragma GCC diagnostic ignored "-Wunused-parameter" + +/* Fallback for __has_builtin */ +#ifndef __has_builtin + #define __has_builtin(x) (0) +#endif + +/* CMSIS compiler specific defines */ +#ifndef __ASM + #define __ASM __asm +#endif +#ifndef __INLINE + #define __INLINE inline +#endif +#ifndef __STATIC_INLINE + #define __STATIC_INLINE static inline +#endif +#ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __attribute__((always_inline)) static inline +#endif +#ifndef __NO_RETURN + #define __NO_RETURN __attribute__((__noreturn__)) +#endif +#ifndef __USED + #define __USED __attribute__((used)) +#endif +#ifndef __WEAK + #define __WEAK __attribute__((weak)) +#endif +#ifndef __PACKED + #define __PACKED __attribute__((packed, aligned(1))) +#endif +#ifndef __PACKED_STRUCT + #define __PACKED_STRUCT struct __attribute__((packed, aligned(1))) +#endif +#ifndef __PACKED_UNION + #define __PACKED_UNION union __attribute__((packed, aligned(1))) +#endif +#ifndef __UNALIGNED_UINT32 /* deprecated */ + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wpacked" + #pragma GCC diagnostic ignored "-Wattributes" + struct __attribute__((packed)) T_UINT32 { uint32_t v; }; + #pragma GCC diagnostic pop + #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v) +#endif +#ifndef __UNALIGNED_UINT16_WRITE + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wpacked" + #pragma GCC diagnostic ignored "-Wattributes" + __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; }; + #pragma GCC diagnostic pop + #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val)) +#endif +#ifndef __UNALIGNED_UINT16_READ + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wpacked" + #pragma GCC diagnostic ignored "-Wattributes" + __PACKED_STRUCT T_UINT16_READ { uint16_t v; }; + #pragma GCC diagnostic pop + #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v) +#endif +#ifndef __UNALIGNED_UINT32_WRITE + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wpacked" + #pragma GCC diagnostic ignored "-Wattributes" + __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; }; + #pragma GCC diagnostic pop + #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val)) +#endif +#ifndef __UNALIGNED_UINT32_READ + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wpacked" + #pragma GCC diagnostic ignored "-Wattributes" + __PACKED_STRUCT T_UINT32_READ { uint32_t v; }; + #pragma GCC diagnostic pop + #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v) +#endif +#ifndef __ALIGNED + #define __ALIGNED(x) __attribute__((aligned(x))) +#endif +#ifndef __RESTRICT + #define __RESTRICT __restrict +#endif +#ifndef __COMPILER_BARRIER + #define __COMPILER_BARRIER() __ASM volatile("":::"memory") +#endif + +/* ######################### Startup and Lowlevel Init ######################## */ + +#ifndef __PROGRAM_START + +/** + \brief Initializes data and bss sections + \details This default implementations initialized all data and additional bss + sections relying on .copy.table and .zero.table specified properly + in the used linker script. + + */ +__STATIC_FORCEINLINE __NO_RETURN void __cmsis_start(void) +{ + extern void _start(void) __NO_RETURN; + + typedef struct { + uint32_t const* src; + uint32_t* dest; + uint32_t wlen; + } __copy_table_t; + + typedef struct { + uint32_t* dest; + uint32_t wlen; + } __zero_table_t; + + extern const __copy_table_t __copy_table_start__; + extern const __copy_table_t __copy_table_end__; + extern const __zero_table_t __zero_table_start__; + extern const __zero_table_t __zero_table_end__; + + for (__copy_table_t const* pTable = &__copy_table_start__; pTable < &__copy_table_end__; ++pTable) { + for(uint32_t i=0u; iwlen; ++i) { + pTable->dest[i] = pTable->src[i]; + } + } + + for (__zero_table_t const* pTable = &__zero_table_start__; pTable < &__zero_table_end__; ++pTable) { + for(uint32_t i=0u; iwlen; ++i) { + pTable->dest[i] = 0u; + } + } + + _start(); +} + +#define __PROGRAM_START __cmsis_start +#endif + +#ifndef __INITIAL_SP +#define __INITIAL_SP __StackTop +#endif + +#ifndef __STACK_LIMIT +#define __STACK_LIMIT __StackLimit +#endif + +#ifndef __VECTOR_TABLE +#define __VECTOR_TABLE __Vectors +#endif + +#ifndef __VECTOR_TABLE_ATTRIBUTE +#define __VECTOR_TABLE_ATTRIBUTE __attribute((used, section(".vectors"))) +#endif + +/* ########################### Core Function Access ########################### */ +/** \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions + @{ + */ + +/** + \brief Enable IRQ Interrupts + \details Enables IRQ interrupts by clearing the I-bit in the CPSR. + Can only be executed in Privileged modes. + */ +__STATIC_FORCEINLINE void __enable_irq(void) +{ + __ASM volatile ("cpsie i" : : : "memory"); +} + + +/** + \brief Disable IRQ Interrupts + \details Disables IRQ interrupts by setting the I-bit in the CPSR. + Can only be executed in Privileged modes. + */ +__STATIC_FORCEINLINE void __disable_irq(void) +{ + __ASM volatile ("cpsid i" : : : "memory"); +} + + +/** + \brief Get Control Register + \details Returns the content of the Control Register. + \return Control Register value + */ +__STATIC_FORCEINLINE uint32_t __get_CONTROL(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, control" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Control Register (non-secure) + \details Returns the content of the non-secure Control Register when in secure mode. + \return non-secure Control Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_CONTROL_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, control_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Control Register + \details Writes the given value to the Control Register. + \param [in] control Control Register value to set + */ +__STATIC_FORCEINLINE void __set_CONTROL(uint32_t control) +{ + __ASM volatile ("MSR control, %0" : : "r" (control) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Control Register (non-secure) + \details Writes the given value to the non-secure Control Register when in secure state. + \param [in] control Control Register value to set + */ +__STATIC_FORCEINLINE void __TZ_set_CONTROL_NS(uint32_t control) +{ + __ASM volatile ("MSR control_ns, %0" : : "r" (control) : "memory"); +} +#endif + + +/** + \brief Get IPSR Register + \details Returns the content of the IPSR Register. + \return IPSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_IPSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, ipsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get APSR Register + \details Returns the content of the APSR Register. + \return APSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_APSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, apsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get xPSR Register + \details Returns the content of the xPSR Register. + \return xPSR Register value + */ +__STATIC_FORCEINLINE uint32_t __get_xPSR(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, xpsr" : "=r" (result) ); + return(result); +} + + +/** + \brief Get Process Stack Pointer + \details Returns the current value of the Process Stack Pointer (PSP). + \return PSP Register value + */ +__STATIC_FORCEINLINE uint32_t __get_PSP(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, psp" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Process Stack Pointer (non-secure) + \details Returns the current value of the non-secure Process Stack Pointer (PSP) when in secure state. + \return PSP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PSP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, psp_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Process Stack Pointer + \details Assigns the given value to the Process Stack Pointer (PSP). + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __set_PSP(uint32_t topOfProcStack) +{ + __ASM volatile ("MSR psp, %0" : : "r" (topOfProcStack) : ); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Process Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Process Stack Pointer (PSP) when in secure state. + \param [in] topOfProcStack Process Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_PSP_NS(uint32_t topOfProcStack) +{ + __ASM volatile ("MSR psp_ns, %0" : : "r" (topOfProcStack) : ); +} +#endif + + +/** + \brief Get Main Stack Pointer + \details Returns the current value of the Main Stack Pointer (MSP). + \return MSP Register value + */ +__STATIC_FORCEINLINE uint32_t __get_MSP(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, msp" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Main Stack Pointer (non-secure) + \details Returns the current value of the non-secure Main Stack Pointer (MSP) when in secure state. + \return MSP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_MSP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, msp_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Main Stack Pointer + \details Assigns the given value to the Main Stack Pointer (MSP). + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __set_MSP(uint32_t topOfMainStack) +{ + __ASM volatile ("MSR msp, %0" : : "r" (topOfMainStack) : ); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Main Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Main Stack Pointer (MSP) when in secure state. + \param [in] topOfMainStack Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_MSP_NS(uint32_t topOfMainStack) +{ + __ASM volatile ("MSR msp_ns, %0" : : "r" (topOfMainStack) : ); +} +#endif + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Stack Pointer (non-secure) + \details Returns the current value of the non-secure Stack Pointer (SP) when in secure state. + \return SP Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_SP_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, sp_ns" : "=r" (result) ); + return(result); +} + + +/** + \brief Set Stack Pointer (non-secure) + \details Assigns the given value to the non-secure Stack Pointer (SP) when in secure state. + \param [in] topOfStack Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_SP_NS(uint32_t topOfStack) +{ + __ASM volatile ("MSR sp_ns, %0" : : "r" (topOfStack) : ); +} +#endif + + +/** + \brief Get Priority Mask + \details Returns the current state of the priority mask bit from the Priority Mask Register. + \return Priority Mask value + */ +__STATIC_FORCEINLINE uint32_t __get_PRIMASK(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, primask" : "=r" (result) :: "memory"); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Priority Mask (non-secure) + \details Returns the current state of the non-secure priority mask bit from the Priority Mask Register when in secure state. + \return Priority Mask value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PRIMASK_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, primask_ns" : "=r" (result) :: "memory"); + return(result); +} +#endif + + +/** + \brief Set Priority Mask + \details Assigns the given value to the Priority Mask Register. + \param [in] priMask Priority Mask + */ +__STATIC_FORCEINLINE void __set_PRIMASK(uint32_t priMask) +{ + __ASM volatile ("MSR primask, %0" : : "r" (priMask) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Priority Mask (non-secure) + \details Assigns the given value to the non-secure Priority Mask Register when in secure state. + \param [in] priMask Priority Mask + */ +__STATIC_FORCEINLINE void __TZ_set_PRIMASK_NS(uint32_t priMask) +{ + __ASM volatile ("MSR primask_ns, %0" : : "r" (priMask) : "memory"); +} +#endif + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) +/** + \brief Enable FIQ + \details Enables FIQ interrupts by clearing the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +__STATIC_FORCEINLINE void __enable_fault_irq(void) +{ + __ASM volatile ("cpsie f" : : : "memory"); +} + + +/** + \brief Disable FIQ + \details Disables FIQ interrupts by setting the F-bit in the CPSR. + Can only be executed in Privileged modes. + */ +__STATIC_FORCEINLINE void __disable_fault_irq(void) +{ + __ASM volatile ("cpsid f" : : : "memory"); +} + + +/** + \brief Get Base Priority + \details Returns the current value of the Base Priority register. + \return Base Priority register value + */ +__STATIC_FORCEINLINE uint32_t __get_BASEPRI(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, basepri" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Base Priority (non-secure) + \details Returns the current value of the non-secure Base Priority register when in secure state. + \return Base Priority register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_BASEPRI_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, basepri_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Base Priority + \details Assigns the given value to the Base Priority register. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __set_BASEPRI(uint32_t basePri) +{ + __ASM volatile ("MSR basepri, %0" : : "r" (basePri) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Base Priority (non-secure) + \details Assigns the given value to the non-secure Base Priority register when in secure state. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __TZ_set_BASEPRI_NS(uint32_t basePri) +{ + __ASM volatile ("MSR basepri_ns, %0" : : "r" (basePri) : "memory"); +} +#endif + + +/** + \brief Set Base Priority with condition + \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled, + or the new value increases the BASEPRI priority level. + \param [in] basePri Base Priority value to set + */ +__STATIC_FORCEINLINE void __set_BASEPRI_MAX(uint32_t basePri) +{ + __ASM volatile ("MSR basepri_max, %0" : : "r" (basePri) : "memory"); +} + + +/** + \brief Get Fault Mask + \details Returns the current value of the Fault Mask register. + \return Fault Mask register value + */ +__STATIC_FORCEINLINE uint32_t __get_FAULTMASK(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, faultmask" : "=r" (result) ); + return(result); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Fault Mask (non-secure) + \details Returns the current value of the non-secure Fault Mask register when in secure state. + \return Fault Mask register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_FAULTMASK_NS(void) +{ + uint32_t result; + + __ASM volatile ("MRS %0, faultmask_ns" : "=r" (result) ); + return(result); +} +#endif + + +/** + \brief Set Fault Mask + \details Assigns the given value to the Fault Mask register. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_FORCEINLINE void __set_FAULTMASK(uint32_t faultMask) +{ + __ASM volatile ("MSR faultmask, %0" : : "r" (faultMask) : "memory"); +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Fault Mask (non-secure) + \details Assigns the given value to the non-secure Fault Mask register when in secure state. + \param [in] faultMask Fault Mask value to set + */ +__STATIC_FORCEINLINE void __TZ_set_FAULTMASK_NS(uint32_t faultMask) +{ + __ASM volatile ("MSR faultmask_ns, %0" : : "r" (faultMask) : "memory"); +} +#endif + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) + +/** + \brief Get Process Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always in non-secure + mode. + + \details Returns the current value of the Process Stack Pointer Limit (PSPLIM). + \return PSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __get_PSPLIM(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, psplim" : "=r" (result) ); + return result; +#endif +} + +#if (defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Process Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always. + + \details Returns the current value of the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state. + \return PSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_PSPLIM_NS(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, psplim_ns" : "=r" (result) ); + return result; +#endif +} +#endif + + +/** + \brief Set Process Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored in non-secure + mode. + + \details Assigns the given value to the Process Stack Pointer Limit (PSPLIM). + \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __set_PSPLIM(uint32_t ProcStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)ProcStackPtrLimit; +#else + __ASM volatile ("MSR psplim, %0" : : "r" (ProcStackPtrLimit)); +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Process Stack Pointer (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored. + + \details Assigns the given value to the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state. + \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __TZ_set_PSPLIM_NS(uint32_t ProcStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)ProcStackPtrLimit; +#else + __ASM volatile ("MSR psplim_ns, %0\n" : : "r" (ProcStackPtrLimit)); +#endif +} +#endif + + +/** + \brief Get Main Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always in non-secure + mode. + + \details Returns the current value of the Main Stack Pointer Limit (MSPLIM). + \return MSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __get_MSPLIM(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, msplim" : "=r" (result) ); + return result; +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Get Main Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence zero is returned always. + + \details Returns the current value of the non-secure Main Stack Pointer Limit(MSPLIM) when in secure state. + \return MSPLIM Register value + */ +__STATIC_FORCEINLINE uint32_t __TZ_get_MSPLIM_NS(void) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + return 0U; +#else + uint32_t result; + __ASM volatile ("MRS %0, msplim_ns" : "=r" (result) ); + return result; +#endif +} +#endif + + +/** + \brief Set Main Stack Pointer Limit + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored in non-secure + mode. + + \details Assigns the given value to the Main Stack Pointer Limit (MSPLIM). + \param [in] MainStackPtrLimit Main Stack Pointer Limit value to set + */ +__STATIC_FORCEINLINE void __set_MSPLIM(uint32_t MainStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)MainStackPtrLimit; +#else + __ASM volatile ("MSR msplim, %0" : : "r" (MainStackPtrLimit)); +#endif +} + + +#if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) +/** + \brief Set Main Stack Pointer Limit (non-secure) + Devices without ARMv8-M Main Extensions (i.e. Cortex-M23) lack the non-secure + Stack Pointer Limit register hence the write is silently ignored. + + \details Assigns the given value to the non-secure Main Stack Pointer Limit (MSPLIM) when in secure state. + \param [in] MainStackPtrLimit Main Stack Pointer value to set + */ +__STATIC_FORCEINLINE void __TZ_set_MSPLIM_NS(uint32_t MainStackPtrLimit) +{ +#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)MainStackPtrLimit; +#else + __ASM volatile ("MSR msplim_ns, %0" : : "r" (MainStackPtrLimit)); +#endif +} +#endif + +#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + + +/** + \brief Get FPSCR + \details Returns the current value of the Floating Point Status/Control register. + \return Floating Point Status/Control register value + */ +__STATIC_FORCEINLINE uint32_t __get_FPSCR(void) +{ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) +#if __has_builtin(__builtin_arm_get_fpscr) +// Re-enable using built-in when GCC has been fixed +// || (__GNUC__ > 7) || (__GNUC__ == 7 && __GNUC_MINOR__ >= 2) + /* see https://gcc.gnu.org/ml/gcc-patches/2017-04/msg00443.html */ + return __builtin_arm_get_fpscr(); +#else + uint32_t result; + + __ASM volatile ("VMRS %0, fpscr" : "=r" (result) ); + return(result); +#endif +#else + return(0U); +#endif +} + + +/** + \brief Set FPSCR + \details Assigns the given value to the Floating Point Status/Control register. + \param [in] fpscr Floating Point Status/Control value to set + */ +__STATIC_FORCEINLINE void __set_FPSCR(uint32_t fpscr) +{ +#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) +#if __has_builtin(__builtin_arm_set_fpscr) +// Re-enable using built-in when GCC has been fixed +// || (__GNUC__ > 7) || (__GNUC__ == 7 && __GNUC_MINOR__ >= 2) + /* see https://gcc.gnu.org/ml/gcc-patches/2017-04/msg00443.html */ + __builtin_arm_set_fpscr(fpscr); +#else + __ASM volatile ("VMSR fpscr, %0" : : "r" (fpscr) : "vfpcc", "memory"); +#endif +#else + (void)fpscr; +#endif +} + + +/*@} end of CMSIS_Core_RegAccFunctions */ + + +/* ########################## Core Instruction Access ######################### */ +/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface + Access to dedicated instructions + @{ +*/ + +/* Define macros for porting to both thumb1 and thumb2. + * For thumb1, use low register (r0-r7), specified by constraint "l" + * Otherwise, use general registers, specified by constraint "r" */ +#if defined (__thumb__) && !defined (__thumb2__) +#define __CMSIS_GCC_OUT_REG(r) "=l" (r) +#define __CMSIS_GCC_RW_REG(r) "+l" (r) +#define __CMSIS_GCC_USE_REG(r) "l" (r) +#else +#define __CMSIS_GCC_OUT_REG(r) "=r" (r) +#define __CMSIS_GCC_RW_REG(r) "+r" (r) +#define __CMSIS_GCC_USE_REG(r) "r" (r) +#endif + +/** + \brief No Operation + \details No Operation does nothing. This instruction can be used for code alignment purposes. + */ +#define __NOP() __ASM volatile ("nop") + +/** + \brief Wait For Interrupt + \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs. + */ +#define __WFI() __ASM volatile ("wfi") + + +/** + \brief Wait For Event + \details Wait For Event is a hint instruction that permits the processor to enter + a low-power state until one of a number of events occurs. + */ +#define __WFE() __ASM volatile ("wfe") + + +/** + \brief Send Event + \details Send Event is a hint instruction. It causes an event to be signaled to the CPU. + */ +#define __SEV() __ASM volatile ("sev") + + +/** + \brief Instruction Synchronization Barrier + \details Instruction Synchronization Barrier flushes the pipeline in the processor, + so that all instructions following the ISB are fetched from cache or memory, + after the instruction has been completed. + */ +__STATIC_FORCEINLINE void __ISB(void) +{ + __ASM volatile ("isb 0xF":::"memory"); +} + + +/** + \brief Data Synchronization Barrier + \details Acts as a special kind of Data Memory Barrier. + It completes when all explicit memory accesses before this instruction complete. + */ +__STATIC_FORCEINLINE void __DSB(void) +{ + __ASM volatile ("dsb 0xF":::"memory"); +} + + +/** + \brief Data Memory Barrier + \details Ensures the apparent order of the explicit memory operations before + and after the instruction, without ensuring their completion. + */ +__STATIC_FORCEINLINE void __DMB(void) +{ + __ASM volatile ("dmb 0xF":::"memory"); +} + + +/** + \brief Reverse byte order (32 bit) + \details Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412. + \param [in] value Value to reverse + \return Reversed value + */ +__STATIC_FORCEINLINE uint32_t __REV(uint32_t value) +{ +#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5) + return __builtin_bswap32(value); +#else + uint32_t result; + + __ASM volatile ("rev %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) ); + return result; +#endif +} + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order within each halfword of a word. For example, 0x12345678 becomes 0x34127856. + \param [in] value Value to reverse + \return Reversed value + */ +__STATIC_FORCEINLINE uint32_t __REV16(uint32_t value) +{ + uint32_t result; + + __ASM volatile ("rev16 %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) ); + return result; +} + + +/** + \brief Reverse byte order (16 bit) + \details Reverses the byte order in a 16-bit value and returns the signed 16-bit result. For example, 0x0080 becomes 0x8000. + \param [in] value Value to reverse + \return Reversed value + */ +__STATIC_FORCEINLINE int16_t __REVSH(int16_t value) +{ +#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8) + return (int16_t)__builtin_bswap16(value); +#else + int16_t result; + + __ASM volatile ("revsh %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) ); + return result; +#endif +} + + +/** + \brief Rotate Right in unsigned value (32 bit) + \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits. + \param [in] op1 Value to rotate + \param [in] op2 Number of Bits to rotate + \return Rotated value + */ +__STATIC_FORCEINLINE uint32_t __ROR(uint32_t op1, uint32_t op2) +{ + op2 %= 32U; + if (op2 == 0U) + { + return op1; + } + return (op1 >> op2) | (op1 << (32U - op2)); +} + + +/** + \brief Breakpoint + \details Causes the processor to enter Debug state. + Debug tools can use this to investigate system state when the instruction at a particular address is reached. + \param [in] value is ignored by the processor. + If required, a debugger can use it to store additional information about the breakpoint. + */ +#define __BKPT(value) __ASM volatile ("bkpt "#value) + + +/** + \brief Reverse bit order of value + \details Reverses the bit order of the given value. + \param [in] value Value to reverse + \return Reversed value + */ +__STATIC_FORCEINLINE uint32_t __RBIT(uint32_t value) +{ + uint32_t result; + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) + __ASM volatile ("rbit %0, %1" : "=r" (result) : "r" (value) ); +#else + uint32_t s = (4U /*sizeof(v)*/ * 8U) - 1U; /* extra shift needed at end */ + + result = value; /* r will be reversed bits of v; first get LSB of v */ + for (value >>= 1U; value != 0U; value >>= 1U) + { + result <<= 1U; + result |= value & 1U; + s--; + } + result <<= s; /* shift when v's highest bits are zero */ +#endif + return result; +} + + +/** + \brief Count leading zeros + \details Counts the number of leading zeros of a data value. + \param [in] value Value to count the leading zeros + \return number of leading zeros in value + */ +__STATIC_FORCEINLINE uint8_t __CLZ(uint32_t value) +{ + /* Even though __builtin_clz produces a CLZ instruction on ARM, formally + __builtin_clz(0) is undefined behaviour, so handle this case specially. + This guarantees ARM-compatible results if happening to compile on a non-ARM + target, and ensures the compiler doesn't decide to activate any + optimisations using the logic "value was passed to __builtin_clz, so it + is non-zero". + ARM GCC 7.3 and possibly earlier will optimise this test away, leaving a + single CLZ instruction. + */ + if (value == 0U) + { + return 32U; + } + return __builtin_clz(value); +} + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) +/** + \brief LDR Exclusive (8 bit) + \details Executes a exclusive LDR instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDREXB(volatile uint8_t *addr) +{ + uint32_t result; + +#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8) + __ASM volatile ("ldrexb %0, %1" : "=r" (result) : "Q" (*addr) ); +#else + /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not + accepted by assembler. So has to use following less efficient pattern. + */ + __ASM volatile ("ldrexb %0, [%1]" : "=r" (result) : "r" (addr) : "memory" ); +#endif + return ((uint8_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDR Exclusive (16 bit) + \details Executes a exclusive LDR instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDREXH(volatile uint16_t *addr) +{ + uint32_t result; + +#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8) + __ASM volatile ("ldrexh %0, %1" : "=r" (result) : "Q" (*addr) ); +#else + /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not + accepted by assembler. So has to use following less efficient pattern. + */ + __ASM volatile ("ldrexh %0, [%1]" : "=r" (result) : "r" (addr) : "memory" ); +#endif + return ((uint16_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDR Exclusive (32 bit) + \details Executes a exclusive LDR instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDREXW(volatile uint32_t *addr) +{ + uint32_t result; + + __ASM volatile ("ldrex %0, %1" : "=r" (result) : "Q" (*addr) ); + return(result); +} + + +/** + \brief STR Exclusive (8 bit) + \details Executes a exclusive STR instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__STATIC_FORCEINLINE uint32_t __STREXB(uint8_t value, volatile uint8_t *addr) +{ + uint32_t result; + + __ASM volatile ("strexb %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" ((uint32_t)value) ); + return(result); +} + + +/** + \brief STR Exclusive (16 bit) + \details Executes a exclusive STR instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__STATIC_FORCEINLINE uint32_t __STREXH(uint16_t value, volatile uint16_t *addr) +{ + uint32_t result; + + __ASM volatile ("strexh %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" ((uint32_t)value) ); + return(result); +} + + +/** + \brief STR Exclusive (32 bit) + \details Executes a exclusive STR instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__STATIC_FORCEINLINE uint32_t __STREXW(uint32_t value, volatile uint32_t *addr) +{ + uint32_t result; + + __ASM volatile ("strex %0, %2, %1" : "=&r" (result), "=Q" (*addr) : "r" (value) ); + return(result); +} + + +/** + \brief Remove the exclusive lock + \details Removes the exclusive lock which is created by LDREX. + */ +__STATIC_FORCEINLINE void __CLREX(void) +{ + __ASM volatile ("clrex" ::: "memory"); +} + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] ARG1 Value to be saturated + \param [in] ARG2 Bit position to saturate to (1..32) + \return Saturated value + */ +#define __SSAT(ARG1,ARG2) \ +__extension__ \ +({ \ + int32_t __RES, __ARG1 = (ARG1); \ + __ASM ("ssat %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \ + __RES; \ + }) + + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] ARG1 Value to be saturated + \param [in] ARG2 Bit position to saturate to (0..31) + \return Saturated value + */ +#define __USAT(ARG1,ARG2) \ + __extension__ \ +({ \ + uint32_t __RES, __ARG1 = (ARG1); \ + __ASM ("usat %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \ + __RES; \ + }) + + +/** + \brief Rotate Right with Extend (32 bit) + \details Moves each bit of a bitstring right by one bit. + The carry input is shifted in at the left end of the bitstring. + \param [in] value Value to rotate + \return Rotated value + */ +__STATIC_FORCEINLINE uint32_t __RRX(uint32_t value) +{ + uint32_t result; + + __ASM volatile ("rrx %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) ); + return(result); +} + + +/** + \brief LDRT Unprivileged (8 bit) + \details Executes a Unprivileged LDRT instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDRBT(volatile uint8_t *ptr) +{ + uint32_t result; + +#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8) + __ASM volatile ("ldrbt %0, %1" : "=r" (result) : "Q" (*ptr) ); +#else + /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not + accepted by assembler. So has to use following less efficient pattern. + */ + __ASM volatile ("ldrbt %0, [%1]" : "=r" (result) : "r" (ptr) : "memory" ); +#endif + return ((uint8_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDRT Unprivileged (16 bit) + \details Executes a Unprivileged LDRT instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDRHT(volatile uint16_t *ptr) +{ + uint32_t result; + +#if (__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8) + __ASM volatile ("ldrht %0, %1" : "=r" (result) : "Q" (*ptr) ); +#else + /* Prior to GCC 4.8, "Q" will be expanded to [rx, #0] which is not + accepted by assembler. So has to use following less efficient pattern. + */ + __ASM volatile ("ldrht %0, [%1]" : "=r" (result) : "r" (ptr) : "memory" ); +#endif + return ((uint16_t) result); /* Add explicit type cast here */ +} + + +/** + \brief LDRT Unprivileged (32 bit) + \details Executes a Unprivileged LDRT instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDRT(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldrt %0, %1" : "=r" (result) : "Q" (*ptr) ); + return(result); +} + + +/** + \brief STRT Unprivileged (8 bit) + \details Executes a Unprivileged STRT instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRBT(uint8_t value, volatile uint8_t *ptr) +{ + __ASM volatile ("strbt %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief STRT Unprivileged (16 bit) + \details Executes a Unprivileged STRT instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRHT(uint16_t value, volatile uint16_t *ptr) +{ + __ASM volatile ("strht %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief STRT Unprivileged (32 bit) + \details Executes a Unprivileged STRT instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STRT(uint32_t value, volatile uint32_t *ptr) +{ + __ASM volatile ("strt %1, %0" : "=Q" (*ptr) : "r" (value) ); +} + +#else /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + +/** + \brief Signed Saturate + \details Saturates a signed value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (1..32) + \return Saturated value + */ +__STATIC_FORCEINLINE int32_t __SSAT(int32_t val, uint32_t sat) +{ + if ((sat >= 1U) && (sat <= 32U)) + { + const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U); + const int32_t min = -1 - max ; + if (val > max) + { + return max; + } + else if (val < min) + { + return min; + } + } + return val; +} + +/** + \brief Unsigned Saturate + \details Saturates an unsigned value. + \param [in] value Value to be saturated + \param [in] sat Bit position to saturate to (0..31) + \return Saturated value + */ +__STATIC_FORCEINLINE uint32_t __USAT(int32_t val, uint32_t sat) +{ + if (sat <= 31U) + { + const uint32_t max = ((1U << sat) - 1U); + if (val > (int32_t)max) + { + return max; + } + else if (val < 0) + { + return 0U; + } + } + return (uint32_t)val; +} + +#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ + (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \ + (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */ + + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) +/** + \brief Load-Acquire (8 bit) + \details Executes a LDAB instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDAB(volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldab %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint8_t) result); +} + + +/** + \brief Load-Acquire (16 bit) + \details Executes a LDAH instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDAH(volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldah %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint16_t) result); +} + + +/** + \brief Load-Acquire (32 bit) + \details Executes a LDA instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDA(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("lda %0, %1" : "=r" (result) : "Q" (*ptr) ); + return(result); +} + + +/** + \brief Store-Release (8 bit) + \details Executes a STLB instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STLB(uint8_t value, volatile uint8_t *ptr) +{ + __ASM volatile ("stlb %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief Store-Release (16 bit) + \details Executes a STLH instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STLH(uint16_t value, volatile uint16_t *ptr) +{ + __ASM volatile ("stlh %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief Store-Release (32 bit) + \details Executes a STL instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + */ +__STATIC_FORCEINLINE void __STL(uint32_t value, volatile uint32_t *ptr) +{ + __ASM volatile ("stl %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) ); +} + + +/** + \brief Load-Acquire Exclusive (8 bit) + \details Executes a LDAB exclusive instruction for 8 bit value. + \param [in] ptr Pointer to data + \return value of type uint8_t at (*ptr) + */ +__STATIC_FORCEINLINE uint8_t __LDAEXB(volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldaexb %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint8_t) result); +} + + +/** + \brief Load-Acquire Exclusive (16 bit) + \details Executes a LDAH exclusive instruction for 16 bit values. + \param [in] ptr Pointer to data + \return value of type uint16_t at (*ptr) + */ +__STATIC_FORCEINLINE uint16_t __LDAEXH(volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldaexh %0, %1" : "=r" (result) : "Q" (*ptr) ); + return ((uint16_t) result); +} + + +/** + \brief Load-Acquire Exclusive (32 bit) + \details Executes a LDA exclusive instruction for 32 bit values. + \param [in] ptr Pointer to data + \return value of type uint32_t at (*ptr) + */ +__STATIC_FORCEINLINE uint32_t __LDAEX(volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("ldaex %0, %1" : "=r" (result) : "Q" (*ptr) ); + return(result); +} + + +/** + \brief Store-Release Exclusive (8 bit) + \details Executes a STLB exclusive instruction for 8 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__STATIC_FORCEINLINE uint32_t __STLEXB(uint8_t value, volatile uint8_t *ptr) +{ + uint32_t result; + + __ASM volatile ("stlexb %0, %2, %1" : "=&r" (result), "=Q" (*ptr) : "r" ((uint32_t)value) ); + return(result); +} + + +/** + \brief Store-Release Exclusive (16 bit) + \details Executes a STLH exclusive instruction for 16 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__STATIC_FORCEINLINE uint32_t __STLEXH(uint16_t value, volatile uint16_t *ptr) +{ + uint32_t result; + + __ASM volatile ("stlexh %0, %2, %1" : "=&r" (result), "=Q" (*ptr) : "r" ((uint32_t)value) ); + return(result); +} + + +/** + \brief Store-Release Exclusive (32 bit) + \details Executes a STL exclusive instruction for 32 bit values. + \param [in] value Value to store + \param [in] ptr Pointer to location + \return 0 Function succeeded + \return 1 Function failed + */ +__STATIC_FORCEINLINE uint32_t __STLEX(uint32_t value, volatile uint32_t *ptr) +{ + uint32_t result; + + __ASM volatile ("stlex %0, %2, %1" : "=&r" (result), "=Q" (*ptr) : "r" ((uint32_t)value) ); + return(result); +} + +#endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */ + +/*@}*/ /* end of group CMSIS_Core_InstructionInterface */ + + +/* ################### Compiler specific Intrinsics ########################### */ +/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics + Access to dedicated SIMD instructions + @{ +*/ + +#if (defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1)) + +__STATIC_FORCEINLINE uint32_t __SADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHADD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + + +__STATIC_FORCEINLINE uint32_t __SSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("ssub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHSUB8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + + +__STATIC_FORCEINLINE uint32_t __SADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHADD16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("ssub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHSUB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHASX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("ssax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __QSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("qsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SHSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("shsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UQSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uqsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UHSAX(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uhsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USAD8(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("usad8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __USADA8(uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("usada8 %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +#define __SSAT16(ARG1,ARG2) \ +({ \ + int32_t __RES, __ARG1 = (ARG1); \ + __ASM ("ssat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \ + __RES; \ + }) + +#define __USAT16(ARG1,ARG2) \ +({ \ + uint32_t __RES, __ARG1 = (ARG1); \ + __ASM ("usat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \ + __RES; \ + }) + +__STATIC_FORCEINLINE uint32_t __UXTB16(uint32_t op1) +{ + uint32_t result; + + __ASM volatile ("uxtb16 %0, %1" : "=r" (result) : "r" (op1)); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __UXTAB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("uxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SXTB16(uint32_t op1) +{ + uint32_t result; + + __ASM volatile ("sxtb16 %0, %1" : "=r" (result) : "r" (op1)); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SXTAB16(uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMUAD (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smuad %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMUADX (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smuadx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLAD (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smlad %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLADX (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smladx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint64_t __SMLALD (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint64_t __SMLALDX (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint32_t __SMUSD (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smusd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMUSDX (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("smusdx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLSD (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smlsd %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint32_t __SMLSDX (uint32_t op1, uint32_t op2, uint32_t op3) +{ + uint32_t result; + + __ASM volatile ("smlsdx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +__STATIC_FORCEINLINE uint64_t __SMLSLD (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint64_t __SMLSLDX (uint32_t op1, uint32_t op2, uint64_t acc) +{ + union llreg_u{ + uint32_t w32[2]; + uint64_t w64; + } llr; + llr.w64 = acc; + +#ifndef __ARMEB__ /* Little endian */ + __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) ); +#else /* Big endian */ + __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) ); +#endif + + return(llr.w64); +} + +__STATIC_FORCEINLINE uint32_t __SEL (uint32_t op1, uint32_t op2) +{ + uint32_t result; + + __ASM volatile ("sel %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE int32_t __QADD( int32_t op1, int32_t op2) +{ + int32_t result; + + __ASM volatile ("qadd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +__STATIC_FORCEINLINE int32_t __QSUB( int32_t op1, int32_t op2) +{ + int32_t result; + + __ASM volatile ("qsub %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) ); + return(result); +} + +#if 0 +#define __PKHBT(ARG1,ARG2,ARG3) \ +({ \ + uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \ + __ASM ("pkhbt %0, %1, %2, lsl %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \ + __RES; \ + }) + +#define __PKHTB(ARG1,ARG2,ARG3) \ +({ \ + uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \ + if (ARG3 == 0) \ + __ASM ("pkhtb %0, %1, %2" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2) ); \ + else \ + __ASM ("pkhtb %0, %1, %2, asr %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \ + __RES; \ + }) +#endif + +#define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \ + ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) ) + +#define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \ + ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) ) + +__STATIC_FORCEINLINE int32_t __SMMLA (int32_t op1, int32_t op2, int32_t op3) +{ + int32_t result; + + __ASM volatile ("smmla %0, %1, %2, %3" : "=r" (result): "r" (op1), "r" (op2), "r" (op3) ); + return(result); +} + +#endif /* (__ARM_FEATURE_DSP == 1) */ +/*@} end of group CMSIS_SIMD_intrinsics */ + + +#pragma GCC diagnostic pop + +#endif /* __CMSIS_GCC_H */ diff --git a/Include/cmsis_iccarm.h b/Include/cmsis_iccarm.h new file mode 100644 index 0000000..12d68fd --- /dev/null +++ b/Include/cmsis_iccarm.h @@ -0,0 +1,964 @@ +/**************************************************************************//** + * @file cmsis_iccarm.h + * @brief CMSIS compiler ICCARM (IAR Compiler for Arm) header file + * @version V5.1.0 + * @date 08. May 2019 + ******************************************************************************/ + +//------------------------------------------------------------------------------ +// +// Copyright (c) 2017-2019 IAR Systems +// Copyright (c) 2017-2019 Arm Limited. All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License") +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +// +//------------------------------------------------------------------------------ + + +#ifndef __CMSIS_ICCARM_H__ +#define __CMSIS_ICCARM_H__ + +#ifndef __ICCARM__ + #error This file should only be compiled by ICCARM +#endif + +#pragma system_include + +#define __IAR_FT _Pragma("inline=forced") __intrinsic + +#if (__VER__ >= 8000000) + #define __ICCARM_V8 1 +#else + #define __ICCARM_V8 0 +#endif + +#ifndef __ALIGNED + #if __ICCARM_V8 + #define __ALIGNED(x) __attribute__((aligned(x))) + #elif (__VER__ >= 7080000) + /* Needs IAR language extensions */ + #define __ALIGNED(x) __attribute__((aligned(x))) + #else + #warning No compiler specific solution for __ALIGNED.__ALIGNED is ignored. + #define __ALIGNED(x) + #endif +#endif + + +/* Define compiler macros for CPU architecture, used in CMSIS 5. + */ +#if __ARM_ARCH_6M__ || __ARM_ARCH_7M__ || __ARM_ARCH_7EM__ || __ARM_ARCH_8M_BASE__ || __ARM_ARCH_8M_MAIN__ +/* Macros already defined */ +#else + #if defined(__ARM8M_MAINLINE__) || defined(__ARM8EM_MAINLINE__) + #define __ARM_ARCH_8M_MAIN__ 1 + #elif defined(__ARM8M_BASELINE__) + #define __ARM_ARCH_8M_BASE__ 1 + #elif defined(__ARM_ARCH_PROFILE) && __ARM_ARCH_PROFILE == 'M' + #if __ARM_ARCH == 6 + #define __ARM_ARCH_6M__ 1 + #elif __ARM_ARCH == 7 + #if __ARM_FEATURE_DSP + #define __ARM_ARCH_7EM__ 1 + #else + #define __ARM_ARCH_7M__ 1 + #endif + #endif /* __ARM_ARCH */ + #endif /* __ARM_ARCH_PROFILE == 'M' */ +#endif + +/* Alternativ core deduction for older ICCARM's */ +#if !defined(__ARM_ARCH_6M__) && !defined(__ARM_ARCH_7M__) && !defined(__ARM_ARCH_7EM__) && \ + !defined(__ARM_ARCH_8M_BASE__) && !defined(__ARM_ARCH_8M_MAIN__) + #if defined(__ARM6M__) && (__CORE__ == __ARM6M__) + #define __ARM_ARCH_6M__ 1 + #elif defined(__ARM7M__) && (__CORE__ == __ARM7M__) + #define __ARM_ARCH_7M__ 1 + #elif defined(__ARM7EM__) && (__CORE__ == __ARM7EM__) + #define __ARM_ARCH_7EM__ 1 + #elif defined(__ARM8M_BASELINE__) && (__CORE == __ARM8M_BASELINE__) + #define __ARM_ARCH_8M_BASE__ 1 + #elif defined(__ARM8M_MAINLINE__) && (__CORE == __ARM8M_MAINLINE__) + #define __ARM_ARCH_8M_MAIN__ 1 + #elif defined(__ARM8EM_MAINLINE__) && (__CORE == __ARM8EM_MAINLINE__) + #define __ARM_ARCH_8M_MAIN__ 1 + #else + #error "Unknown target." + #endif +#endif + + + +#if defined(__ARM_ARCH_6M__) && __ARM_ARCH_6M__==1 + #define __IAR_M0_FAMILY 1 +#elif defined(__ARM_ARCH_8M_BASE__) && __ARM_ARCH_8M_BASE__==1 + #define __IAR_M0_FAMILY 1 +#else + #define __IAR_M0_FAMILY 0 +#endif + + +#ifndef __ASM + #define __ASM __asm +#endif + +#ifndef __COMPILER_BARRIER + #define __COMPILER_BARRIER() __ASM volatile("":::"memory") +#endif + +#ifndef __INLINE + #define __INLINE inline +#endif + +#ifndef __NO_RETURN + #if __ICCARM_V8 + #define __NO_RETURN __attribute__((__noreturn__)) + #else + #define __NO_RETURN _Pragma("object_attribute=__noreturn") + #endif +#endif + +#ifndef __PACKED + #if __ICCARM_V8 + #define __PACKED __attribute__((packed, aligned(1))) + #else + /* Needs IAR language extensions */ + #define __PACKED __packed + #endif +#endif + +#ifndef __PACKED_STRUCT + #if __ICCARM_V8 + #define __PACKED_STRUCT struct __attribute__((packed, aligned(1))) + #else + /* Needs IAR language extensions */ + #define __PACKED_STRUCT __packed struct + #endif +#endif + +#ifndef __PACKED_UNION + #if __ICCARM_V8 + #define __PACKED_UNION union __attribute__((packed, aligned(1))) + #else + /* Needs IAR language extensions */ + #define __PACKED_UNION __packed union + #endif +#endif + +#ifndef __RESTRICT + #if __ICCARM_V8 + #define __RESTRICT __restrict + #else + /* Needs IAR language extensions */ + #define __RESTRICT restrict + #endif +#endif + +#ifndef __STATIC_INLINE + #define __STATIC_INLINE static inline +#endif + +#ifndef __FORCEINLINE + #define __FORCEINLINE _Pragma("inline=forced") +#endif + +#ifndef __STATIC_FORCEINLINE + #define __STATIC_FORCEINLINE __FORCEINLINE __STATIC_INLINE +#endif + +#ifndef __UNALIGNED_UINT16_READ +#pragma language=save +#pragma language=extended +__IAR_FT uint16_t __iar_uint16_read(void const *ptr) +{ + return *(__packed uint16_t*)(ptr); +} +#pragma language=restore +#define __UNALIGNED_UINT16_READ(PTR) __iar_uint16_read(PTR) +#endif + + +#ifndef __UNALIGNED_UINT16_WRITE +#pragma language=save +#pragma language=extended +__IAR_FT void __iar_uint16_write(void const *ptr, uint16_t val) +{ + *(__packed uint16_t*)(ptr) = val;; +} +#pragma language=restore +#define __UNALIGNED_UINT16_WRITE(PTR,VAL) __iar_uint16_write(PTR,VAL) +#endif + +#ifndef __UNALIGNED_UINT32_READ +#pragma language=save +#pragma language=extended +__IAR_FT uint32_t __iar_uint32_read(void const *ptr) +{ + return *(__packed uint32_t*)(ptr); +} +#pragma language=restore +#define __UNALIGNED_UINT32_READ(PTR) __iar_uint32_read(PTR) +#endif + +#ifndef __UNALIGNED_UINT32_WRITE +#pragma language=save +#pragma language=extended +__IAR_FT void __iar_uint32_write(void const *ptr, uint32_t val) +{ + *(__packed uint32_t*)(ptr) = val;; +} +#pragma language=restore +#define __UNALIGNED_UINT32_WRITE(PTR,VAL) __iar_uint32_write(PTR,VAL) +#endif + +#ifndef __UNALIGNED_UINT32 /* deprecated */ +#pragma language=save +#pragma language=extended +__packed struct __iar_u32 { uint32_t v; }; +#pragma language=restore +#define __UNALIGNED_UINT32(PTR) (((struct __iar_u32 *)(PTR))->v) +#endif + +#ifndef __USED + #if __ICCARM_V8 + #define __USED __attribute__((used)) + #else + #define __USED _Pragma("__root") + #endif +#endif + +#ifndef __WEAK + #if __ICCARM_V8 + #define __WEAK __attribute__((weak)) + #else + #define __WEAK _Pragma("__weak") + #endif +#endif + +#ifndef __PROGRAM_START +#define __PROGRAM_START __iar_program_start +#endif + +#ifndef __INITIAL_SP +#define __INITIAL_SP CSTACK$$Limit +#endif + +#ifndef __STACK_LIMIT +#define __STACK_LIMIT CSTACK$$Base +#endif + +#ifndef __VECTOR_TABLE +#define __VECTOR_TABLE __vector_table +#endif + +#ifndef __VECTOR_TABLE_ATTRIBUTE +#define __VECTOR_TABLE_ATTRIBUTE @".intvec" +#endif + +#ifndef __ICCARM_INTRINSICS_VERSION__ + #define __ICCARM_INTRINSICS_VERSION__ 0 +#endif + +#if __ICCARM_INTRINSICS_VERSION__ == 2 + + #if defined(__CLZ) + #undef __CLZ + #endif + #if defined(__REVSH) + #undef __REVSH + #endif + #if defined(__RBIT) + #undef __RBIT + #endif + #if defined(__SSAT) + #undef __SSAT + #endif + #if defined(__USAT) + #undef __USAT + #endif + + #include "iccarm_builtin.h" + + #define __disable_fault_irq __iar_builtin_disable_fiq + #define __disable_irq __iar_builtin_disable_interrupt + #define __enable_fault_irq __iar_builtin_enable_fiq + #define __enable_irq __iar_builtin_enable_interrupt + #define __arm_rsr __iar_builtin_rsr + #define __arm_wsr __iar_builtin_wsr + + + #define __get_APSR() (__arm_rsr("APSR")) + #define __get_BASEPRI() (__arm_rsr("BASEPRI")) + #define __get_CONTROL() (__arm_rsr("CONTROL")) + #define __get_FAULTMASK() (__arm_rsr("FAULTMASK")) + + #if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) + #define __get_FPSCR() (__arm_rsr("FPSCR")) + #define __set_FPSCR(VALUE) (__arm_wsr("FPSCR", (VALUE))) + #else + #define __get_FPSCR() ( 0 ) + #define __set_FPSCR(VALUE) ((void)VALUE) + #endif + + #define __get_IPSR() (__arm_rsr("IPSR")) + #define __get_MSP() (__arm_rsr("MSP")) + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + #define __get_MSPLIM() (0U) + #else + #define __get_MSPLIM() (__arm_rsr("MSPLIM")) + #endif + #define __get_PRIMASK() (__arm_rsr("PRIMASK")) + #define __get_PSP() (__arm_rsr("PSP")) + + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + #define __get_PSPLIM() (0U) + #else + #define __get_PSPLIM() (__arm_rsr("PSPLIM")) + #endif + + #define __get_xPSR() (__arm_rsr("xPSR")) + + #define __set_BASEPRI(VALUE) (__arm_wsr("BASEPRI", (VALUE))) + #define __set_BASEPRI_MAX(VALUE) (__arm_wsr("BASEPRI_MAX", (VALUE))) + #define __set_CONTROL(VALUE) (__arm_wsr("CONTROL", (VALUE))) + #define __set_FAULTMASK(VALUE) (__arm_wsr("FAULTMASK", (VALUE))) + #define __set_MSP(VALUE) (__arm_wsr("MSP", (VALUE))) + + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + #define __set_MSPLIM(VALUE) ((void)(VALUE)) + #else + #define __set_MSPLIM(VALUE) (__arm_wsr("MSPLIM", (VALUE))) + #endif + #define __set_PRIMASK(VALUE) (__arm_wsr("PRIMASK", (VALUE))) + #define __set_PSP(VALUE) (__arm_wsr("PSP", (VALUE))) + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + #define __set_PSPLIM(VALUE) ((void)(VALUE)) + #else + #define __set_PSPLIM(VALUE) (__arm_wsr("PSPLIM", (VALUE))) + #endif + + #define __TZ_get_CONTROL_NS() (__arm_rsr("CONTROL_NS")) + #define __TZ_set_CONTROL_NS(VALUE) (__arm_wsr("CONTROL_NS", (VALUE))) + #define __TZ_get_PSP_NS() (__arm_rsr("PSP_NS")) + #define __TZ_set_PSP_NS(VALUE) (__arm_wsr("PSP_NS", (VALUE))) + #define __TZ_get_MSP_NS() (__arm_rsr("MSP_NS")) + #define __TZ_set_MSP_NS(VALUE) (__arm_wsr("MSP_NS", (VALUE))) + #define __TZ_get_SP_NS() (__arm_rsr("SP_NS")) + #define __TZ_set_SP_NS(VALUE) (__arm_wsr("SP_NS", (VALUE))) + #define __TZ_get_PRIMASK_NS() (__arm_rsr("PRIMASK_NS")) + #define __TZ_set_PRIMASK_NS(VALUE) (__arm_wsr("PRIMASK_NS", (VALUE))) + #define __TZ_get_BASEPRI_NS() (__arm_rsr("BASEPRI_NS")) + #define __TZ_set_BASEPRI_NS(VALUE) (__arm_wsr("BASEPRI_NS", (VALUE))) + #define __TZ_get_FAULTMASK_NS() (__arm_rsr("FAULTMASK_NS")) + #define __TZ_set_FAULTMASK_NS(VALUE)(__arm_wsr("FAULTMASK_NS", (VALUE))) + + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + #define __TZ_get_PSPLIM_NS() (0U) + #define __TZ_set_PSPLIM_NS(VALUE) ((void)(VALUE)) + #else + #define __TZ_get_PSPLIM_NS() (__arm_rsr("PSPLIM_NS")) + #define __TZ_set_PSPLIM_NS(VALUE) (__arm_wsr("PSPLIM_NS", (VALUE))) + #endif + + #define __TZ_get_MSPLIM_NS() (__arm_rsr("MSPLIM_NS")) + #define __TZ_set_MSPLIM_NS(VALUE) (__arm_wsr("MSPLIM_NS", (VALUE))) + + #define __NOP __iar_builtin_no_operation + + #define __CLZ __iar_builtin_CLZ + #define __CLREX __iar_builtin_CLREX + + #define __DMB __iar_builtin_DMB + #define __DSB __iar_builtin_DSB + #define __ISB __iar_builtin_ISB + + #define __LDREXB __iar_builtin_LDREXB + #define __LDREXH __iar_builtin_LDREXH + #define __LDREXW __iar_builtin_LDREX + + #define __RBIT __iar_builtin_RBIT + #define __REV __iar_builtin_REV + #define __REV16 __iar_builtin_REV16 + + __IAR_FT int16_t __REVSH(int16_t val) + { + return (int16_t) __iar_builtin_REVSH(val); + } + + #define __ROR __iar_builtin_ROR + #define __RRX __iar_builtin_RRX + + #define __SEV __iar_builtin_SEV + + #if !__IAR_M0_FAMILY + #define __SSAT __iar_builtin_SSAT + #endif + + #define __STREXB __iar_builtin_STREXB + #define __STREXH __iar_builtin_STREXH + #define __STREXW __iar_builtin_STREX + + #if !__IAR_M0_FAMILY + #define __USAT __iar_builtin_USAT + #endif + + #define __WFE __iar_builtin_WFE + #define __WFI __iar_builtin_WFI + + #if __ARM_MEDIA__ + #define __SADD8 __iar_builtin_SADD8 + #define __QADD8 __iar_builtin_QADD8 + #define __SHADD8 __iar_builtin_SHADD8 + #define __UADD8 __iar_builtin_UADD8 + #define __UQADD8 __iar_builtin_UQADD8 + #define __UHADD8 __iar_builtin_UHADD8 + #define __SSUB8 __iar_builtin_SSUB8 + #define __QSUB8 __iar_builtin_QSUB8 + #define __SHSUB8 __iar_builtin_SHSUB8 + #define __USUB8 __iar_builtin_USUB8 + #define __UQSUB8 __iar_builtin_UQSUB8 + #define __UHSUB8 __iar_builtin_UHSUB8 + #define __SADD16 __iar_builtin_SADD16 + #define __QADD16 __iar_builtin_QADD16 + #define __SHADD16 __iar_builtin_SHADD16 + #define __UADD16 __iar_builtin_UADD16 + #define __UQADD16 __iar_builtin_UQADD16 + #define __UHADD16 __iar_builtin_UHADD16 + #define __SSUB16 __iar_builtin_SSUB16 + #define __QSUB16 __iar_builtin_QSUB16 + #define __SHSUB16 __iar_builtin_SHSUB16 + #define __USUB16 __iar_builtin_USUB16 + #define __UQSUB16 __iar_builtin_UQSUB16 + #define __UHSUB16 __iar_builtin_UHSUB16 + #define __SASX __iar_builtin_SASX + #define __QASX __iar_builtin_QASX + #define __SHASX __iar_builtin_SHASX + #define __UASX __iar_builtin_UASX + #define __UQASX __iar_builtin_UQASX + #define __UHASX __iar_builtin_UHASX + #define __SSAX __iar_builtin_SSAX + #define __QSAX __iar_builtin_QSAX + #define __SHSAX __iar_builtin_SHSAX + #define __USAX __iar_builtin_USAX + #define __UQSAX __iar_builtin_UQSAX + #define __UHSAX __iar_builtin_UHSAX + #define __USAD8 __iar_builtin_USAD8 + #define __USADA8 __iar_builtin_USADA8 + #define __SSAT16 __iar_builtin_SSAT16 + #define __USAT16 __iar_builtin_USAT16 + #define __UXTB16 __iar_builtin_UXTB16 + #define __UXTAB16 __iar_builtin_UXTAB16 + #define __SXTB16 __iar_builtin_SXTB16 + #define __SXTAB16 __iar_builtin_SXTAB16 + #define __SMUAD __iar_builtin_SMUAD + #define __SMUADX __iar_builtin_SMUADX + #define __SMMLA __iar_builtin_SMMLA + #define __SMLAD __iar_builtin_SMLAD + #define __SMLADX __iar_builtin_SMLADX + #define __SMLALD __iar_builtin_SMLALD + #define __SMLALDX __iar_builtin_SMLALDX + #define __SMUSD __iar_builtin_SMUSD + #define __SMUSDX __iar_builtin_SMUSDX + #define __SMLSD __iar_builtin_SMLSD + #define __SMLSDX __iar_builtin_SMLSDX + #define __SMLSLD __iar_builtin_SMLSLD + #define __SMLSLDX __iar_builtin_SMLSLDX + #define __SEL __iar_builtin_SEL + #define __QADD __iar_builtin_QADD + #define __QSUB __iar_builtin_QSUB + #define __PKHBT __iar_builtin_PKHBT + #define __PKHTB __iar_builtin_PKHTB + #endif + +#else /* __ICCARM_INTRINSICS_VERSION__ == 2 */ + + #if __IAR_M0_FAMILY + /* Avoid clash between intrinsics.h and arm_math.h when compiling for Cortex-M0. */ + #define __CLZ __cmsis_iar_clz_not_active + #define __SSAT __cmsis_iar_ssat_not_active + #define __USAT __cmsis_iar_usat_not_active + #define __RBIT __cmsis_iar_rbit_not_active + #define __get_APSR __cmsis_iar_get_APSR_not_active + #endif + + + #if (!((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) )) + #define __get_FPSCR __cmsis_iar_get_FPSR_not_active + #define __set_FPSCR __cmsis_iar_set_FPSR_not_active + #endif + + #ifdef __INTRINSICS_INCLUDED + #error intrinsics.h is already included previously! + #endif + + #include + + #if __IAR_M0_FAMILY + /* Avoid clash between intrinsics.h and arm_math.h when compiling for Cortex-M0. */ + #undef __CLZ + #undef __SSAT + #undef __USAT + #undef __RBIT + #undef __get_APSR + + __STATIC_INLINE uint8_t __CLZ(uint32_t data) + { + if (data == 0U) { return 32U; } + + uint32_t count = 0U; + uint32_t mask = 0x80000000U; + + while ((data & mask) == 0U) + { + count += 1U; + mask = mask >> 1U; + } + return count; + } + + __STATIC_INLINE uint32_t __RBIT(uint32_t v) + { + uint8_t sc = 31U; + uint32_t r = v; + for (v >>= 1U; v; v >>= 1U) + { + r <<= 1U; + r |= v & 1U; + sc--; + } + return (r << sc); + } + + __STATIC_INLINE uint32_t __get_APSR(void) + { + uint32_t res; + __asm("MRS %0,APSR" : "=r" (res)); + return res; + } + + #endif + + #if (!((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ + (defined (__FPU_USED ) && (__FPU_USED == 1U)) )) + #undef __get_FPSCR + #undef __set_FPSCR + #define __get_FPSCR() (0) + #define __set_FPSCR(VALUE) ((void)VALUE) + #endif + + #pragma diag_suppress=Pe940 + #pragma diag_suppress=Pe177 + + #define __enable_irq __enable_interrupt + #define __disable_irq __disable_interrupt + #define __NOP __no_operation + + #define __get_xPSR __get_PSR + + #if (!defined(__ARM_ARCH_6M__) || __ARM_ARCH_6M__==0) + + __IAR_FT uint32_t __LDREXW(uint32_t volatile *ptr) + { + return __LDREX((unsigned long *)ptr); + } + + __IAR_FT uint32_t __STREXW(uint32_t value, uint32_t volatile *ptr) + { + return __STREX(value, (unsigned long *)ptr); + } + #endif + + + /* __CORTEX_M is defined in core_cm0.h, core_cm3.h and core_cm4.h. */ + #if (__CORTEX_M >= 0x03) + + __IAR_FT uint32_t __RRX(uint32_t value) + { + uint32_t result; + __ASM("RRX %0, %1" : "=r"(result) : "r" (value) : "cc"); + return(result); + } + + __IAR_FT void __set_BASEPRI_MAX(uint32_t value) + { + __asm volatile("MSR BASEPRI_MAX,%0"::"r" (value)); + } + + + #define __enable_fault_irq __enable_fiq + #define __disable_fault_irq __disable_fiq + + + #endif /* (__CORTEX_M >= 0x03) */ + + __IAR_FT uint32_t __ROR(uint32_t op1, uint32_t op2) + { + return (op1 >> op2) | (op1 << ((sizeof(op1)*8)-op2)); + } + + #if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) + + __IAR_FT uint32_t __get_MSPLIM(void) + { + uint32_t res; + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + res = 0U; + #else + __asm volatile("MRS %0,MSPLIM" : "=r" (res)); + #endif + return res; + } + + __IAR_FT void __set_MSPLIM(uint32_t value) + { + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure MSPLIM is RAZ/WI + (void)value; + #else + __asm volatile("MSR MSPLIM,%0" :: "r" (value)); + #endif + } + + __IAR_FT uint32_t __get_PSPLIM(void) + { + uint32_t res; + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + res = 0U; + #else + __asm volatile("MRS %0,PSPLIM" : "=r" (res)); + #endif + return res; + } + + __IAR_FT void __set_PSPLIM(uint32_t value) + { + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)value; + #else + __asm volatile("MSR PSPLIM,%0" :: "r" (value)); + #endif + } + + __IAR_FT uint32_t __TZ_get_CONTROL_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,CONTROL_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_CONTROL_NS(uint32_t value) + { + __asm volatile("MSR CONTROL_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_PSP_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,PSP_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_PSP_NS(uint32_t value) + { + __asm volatile("MSR PSP_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_MSP_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,MSP_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_MSP_NS(uint32_t value) + { + __asm volatile("MSR MSP_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_SP_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,SP_NS" : "=r" (res)); + return res; + } + __IAR_FT void __TZ_set_SP_NS(uint32_t value) + { + __asm volatile("MSR SP_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_PRIMASK_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,PRIMASK_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_PRIMASK_NS(uint32_t value) + { + __asm volatile("MSR PRIMASK_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_BASEPRI_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,BASEPRI_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_BASEPRI_NS(uint32_t value) + { + __asm volatile("MSR BASEPRI_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_FAULTMASK_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,FAULTMASK_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_FAULTMASK_NS(uint32_t value) + { + __asm volatile("MSR FAULTMASK_NS,%0" :: "r" (value)); + } + + __IAR_FT uint32_t __TZ_get_PSPLIM_NS(void) + { + uint32_t res; + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + res = 0U; + #else + __asm volatile("MRS %0,PSPLIM_NS" : "=r" (res)); + #endif + return res; + } + + __IAR_FT void __TZ_set_PSPLIM_NS(uint32_t value) + { + #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \ + (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3))) + // without main extensions, the non-secure PSPLIM is RAZ/WI + (void)value; + #else + __asm volatile("MSR PSPLIM_NS,%0" :: "r" (value)); + #endif + } + + __IAR_FT uint32_t __TZ_get_MSPLIM_NS(void) + { + uint32_t res; + __asm volatile("MRS %0,MSPLIM_NS" : "=r" (res)); + return res; + } + + __IAR_FT void __TZ_set_MSPLIM_NS(uint32_t value) + { + __asm volatile("MSR MSPLIM_NS,%0" :: "r" (value)); + } + + #endif /* __ARM_ARCH_8M_MAIN__ or __ARM_ARCH_8M_BASE__ */ + +#endif /* __ICCARM_INTRINSICS_VERSION__ == 2 */ + +#define __BKPT(value) __asm volatile ("BKPT %0" : : "i"(value)) + +#if __IAR_M0_FAMILY + __STATIC_INLINE int32_t __SSAT(int32_t val, uint32_t sat) + { + if ((sat >= 1U) && (sat <= 32U)) + { + const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U); + const int32_t min = -1 - max ; + if (val > max) + { + return max; + } + else if (val < min) + { + return min; + } + } + return val; + } + + __STATIC_INLINE uint32_t __USAT(int32_t val, uint32_t sat) + { + if (sat <= 31U) + { + const uint32_t max = ((1U << sat) - 1U); + if (val > (int32_t)max) + { + return max; + } + else if (val < 0) + { + return 0U; + } + } + return (uint32_t)val; + } +#endif + +#if (__CORTEX_M >= 0x03) /* __CORTEX_M is defined in core_cm0.h, core_cm3.h and core_cm4.h. */ + + __IAR_FT uint8_t __LDRBT(volatile uint8_t *addr) + { + uint32_t res; + __ASM("LDRBT %0, [%1]" : "=r" (res) : "r" (addr) : "memory"); + return ((uint8_t)res); + } + + __IAR_FT uint16_t __LDRHT(volatile uint16_t *addr) + { + uint32_t res; + __ASM("LDRHT %0, [%1]" : "=r" (res) : "r" (addr) : "memory"); + return ((uint16_t)res); + } + + __IAR_FT uint32_t __LDRT(volatile uint32_t *addr) + { + uint32_t res; + __ASM("LDRT %0, [%1]" : "=r" (res) : "r" (addr) : "memory"); + return res; + } + + __IAR_FT void __STRBT(uint8_t value, volatile uint8_t *addr) + { + __ASM("STRBT %1, [%0]" : : "r" (addr), "r" ((uint32_t)value) : "memory"); + } + + __IAR_FT void __STRHT(uint16_t value, volatile uint16_t *addr) + { + __ASM("STRHT %1, [%0]" : : "r" (addr), "r" ((uint32_t)value) : "memory"); + } + + __IAR_FT void __STRT(uint32_t value, volatile uint32_t *addr) + { + __ASM("STRT %1, [%0]" : : "r" (addr), "r" (value) : "memory"); + } + +#endif /* (__CORTEX_M >= 0x03) */ + +#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ + (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) + + + __IAR_FT uint8_t __LDAB(volatile uint8_t *ptr) + { + uint32_t res; + __ASM volatile ("LDAB %0, [%1]" : "=r" (res) : "r" (ptr) : "memory"); + return ((uint8_t)res); + } + + __IAR_FT uint16_t __LDAH(volatile uint16_t *ptr) + { + uint32_t res; + __ASM volatile ("LDAH %0, [%1]" : "=r" (res) : "r" (ptr) : "memory"); + return ((uint16_t)res); + } + + __IAR_FT uint32_t __LDA(volatile uint32_t *ptr) + { + uint32_t res; + __ASM volatile ("LDA %0, [%1]" : "=r" (res) : "r" (ptr) : "memory"); + return res; + } + + __IAR_FT void __STLB(uint8_t value, volatile uint8_t *ptr) + { + __ASM volatile ("STLB %1, [%0]" :: "r" (ptr), "r" (value) : "memory"); + } + + __IAR_FT void __STLH(uint16_t value, volatile uint16_t *ptr) + { + __ASM volatile ("STLH %1, [%0]" :: "r" (ptr), "r" (value) : "memory"); + } + + __IAR_FT void __STL(uint32_t value, volatile uint32_t *ptr) + { + __ASM volatile ("STL %1, [%0]" :: "r" (ptr), "r" (value) : "memory"); + } + + __IAR_FT uint8_t __LDAEXB(volatile uint8_t *ptr) + { + uint32_t res; + __ASM volatile ("LDAEXB %0, [%1]" : "=r" (res) : "r" (ptr) : "memory"); + return ((uint8_t)res); + } + + __IAR_FT uint16_t __LDAEXH(volatile uint16_t *ptr) + { + uint32_t res; + __ASM volatile ("LDAEXH %0, [%1]" : "=r" (res) : "r" (ptr) : "memory"); + return ((uint16_t)res); + } + + __IAR_FT uint32_t __LDAEX(volatile uint32_t *ptr) + { + uint32_t res; + __ASM volatile ("LDAEX %0, [%1]" : "=r" (res) : "r" (ptr) : "memory"); + return res; + } + + __IAR_FT uint32_t __STLEXB(uint8_t value, volatile uint8_t *ptr) + { + uint32_t res; + __ASM volatile ("STLEXB %0, %2, [%1]" : "=r" (res) : "r" (ptr), "r" (value) : "memory"); + return res; + } + + __IAR_FT uint32_t __STLEXH(uint16_t value, volatile uint16_t *ptr) + { + uint32_t res; + __ASM volatile ("STLEXH %0, %2, [%1]" : "=r" (res) : "r" (ptr), "r" (value) : "memory"); + return res; + } + + __IAR_FT uint32_t __STLEX(uint32_t value, volatile uint32_t *ptr) + { + uint32_t res; + __ASM volatile ("STLEX %0, %2, [%1]" : "=r" (res) : "r" (ptr), "r" (value) : "memory"); + return res; + } + +#endif /* __ARM_ARCH_8M_MAIN__ or __ARM_ARCH_8M_BASE__ */ + +#undef __IAR_FT +#undef __IAR_M0_FAMILY +#undef __ICCARM_V8 + +#pragma diag_default=Pe940 +#pragma diag_default=Pe177 + +#endif /* __CMSIS_ICCARM_H__ */ diff --git a/Include/cmsis_version.h b/Include/cmsis_version.h new file mode 100644 index 0000000..f2e2746 --- /dev/null +++ b/Include/cmsis_version.h @@ -0,0 +1,39 @@ +/**************************************************************************//** + * @file cmsis_version.h + * @brief CMSIS Core(M) Version definitions + * @version V5.0.3 + * @date 24. June 2019 + ******************************************************************************/ +/* + * Copyright (c) 2009-2019 ARM Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CMSIS_VERSION_H +#define __CMSIS_VERSION_H + +/* CMSIS Version definitions */ +#define __CM_CMSIS_VERSION_MAIN ( 5U) /*!< [31:16] CMSIS Core(M) main version */ +#define __CM_CMSIS_VERSION_SUB ( 3U) /*!< [15:0] CMSIS Core(M) sub version */ +#define __CM_CMSIS_VERSION ((__CM_CMSIS_VERSION_MAIN << 16U) | \ + __CM_CMSIS_VERSION_SUB ) /*!< CMSIS Core(M) version number */ +#endif diff --git a/Include/core_armv81mml.h b/Include/core_armv81mml.h new file mode 100644 index 0000000..8441e57 --- /dev/null +++ b/Include/core_armv81mml.h @@ -0,0 +1,2968 @@ +/**************************************************************************//** + * @file core_armv81mml.h + * @brief CMSIS Armv8.1-M Mainline Core Peripheral Access Layer Header File + * @version V1.0.0 + * @date 15. March 2019 + ******************************************************************************/ +/* + * Copyright (c) 2018-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_ARMV81MML_H_GENERIC +#define __CORE_ARMV81MML_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_ARMV81MML + @{ + */ + +#include "cmsis_version.h" + +#define __ARM_ARCH_8M_MAIN__ 1 // patching for now +/* CMSIS ARMV81MML definitions */ +#define __ARMv81MML_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __ARMv81MML_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __ARMv81MML_CMSIS_VERSION ((__ARMv81MML_CMSIS_VERSION_MAIN << 16U) | \ + __ARMv81MML_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (81U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions. +*/ +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_ARMV81MML_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_ARMV81MML_H_DEPENDANT +#define __CORE_ARMV81MML_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __ARMv81MML_REV + #define __ARMv81MML_REV 0x0000U + #warning "__ARMv81MML_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __SAUREGION_PRESENT + #define __SAUREGION_PRESENT 0U + #warning "__SAUREGION_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DSP_PRESENT + #define __DSP_PRESENT 0U + #warning "__DSP_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group ARMv81MML */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core SAU Register + - Core FPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + +#define APSR_GE_Pos 16U /*!< APSR: GE Position */ +#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_IT_Pos 25U /*!< xPSR: IT Position */ +#define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ +#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */ + uint32_t FPCA:1; /*!< bit: 2 Floating-point context active */ + uint32_t SFPA:1; /*!< bit: 3 Secure floating-point active */ + uint32_t _reserved1:28; /*!< bit: 4..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SFPA_Pos 3U /*!< CONTROL: SFPA Position */ +#define CONTROL_SFPA_Msk (1UL << CONTROL_SFPA_Pos) /*!< CONTROL: SFPA Mask */ + +#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ +#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ + +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[16U]; + __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[16U]; + __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[16U]; + __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[16U]; + __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[16U]; + __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */ + uint32_t RESERVED5[16U]; + __IOM uint8_t IPR[496U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED6[580U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ID_ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t ID_MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ID_ISAR[6U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + __IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */ + __IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */ + __IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */ + __IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */ + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ + __IOM uint32_t NSACR; /*!< Offset: 0x08C (R/W) Non-Secure Access Control Register */ + uint32_t RESERVED3[92U]; + __OM uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */ + uint32_t RESERVED4[15U]; + __IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 2 */ + uint32_t RESERVED5[1U]; + __OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */ + uint32_t RESERVED6[1U]; + __OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */ + __OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */ + __OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */ + __OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */ + __OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */ + __OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */ + __OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */ + __OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */ + uint32_t RESERVED7[6U]; + __IOM uint32_t ITCMCR; /*!< Offset: 0x290 (R/W) Instruction Tightly-Coupled Memory Control Register */ + __IOM uint32_t DTCMCR; /*!< Offset: 0x294 (R/W) Data Tightly-Coupled Memory Control Registers */ + __IOM uint32_t AHBPCR; /*!< Offset: 0x298 (R/W) AHBP Control Register */ + __IOM uint32_t CACR; /*!< Offset: 0x29C (R/W) L1 Cache Control Register */ + __IOM uint32_t AHBSCR; /*!< Offset: 0x2A0 (R/W) AHB Slave Control Register */ + uint32_t RESERVED8[1U]; + __IOM uint32_t ABFSR; /*!< Offset: 0x2A8 (R/W) Auxiliary Bus Fault Status Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */ +#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */ + +#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */ +#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */ + +#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */ +#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */ +#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */ +#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */ + +#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */ +#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */ +#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */ +#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */ +#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */ + +#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */ +#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */ + +#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */ +#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */ + +#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */ +#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */ +#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTPENDED_Pos 20U /*!< SCB SHCSR: SECUREFAULTPENDED Position */ +#define SCB_SHCSR_SECUREFAULTPENDED_Msk (1UL << SCB_SHCSR_SECUREFAULTPENDED_Pos) /*!< SCB SHCSR: SECUREFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTENA_Pos 19U /*!< SCB SHCSR: SECUREFAULTENA Position */ +#define SCB_SHCSR_SECUREFAULTENA_Msk (1UL << SCB_SHCSR_SECUREFAULTENA_Pos) /*!< SCB SHCSR: SECUREFAULTENA Mask */ + +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */ +#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */ + +#define SCB_SHCSR_SECUREFAULTACT_Pos 4U /*!< SCB SHCSR: SECUREFAULTACT Position */ +#define SCB_SHCSR_SECUREFAULTACT_Msk (1UL << SCB_SHCSR_SECUREFAULTACT_Pos) /*!< SCB SHCSR: SECUREFAULTACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */ +#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MLSPERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */ +#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */ +#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_STKOF_Pos (SCB_CFSR_USGFAULTSR_Pos + 4U) /*!< SCB CFSR (UFSR): STKOF Position */ +#define SCB_CFSR_STKOF_Msk (1UL << SCB_CFSR_STKOF_Pos) /*!< SCB CFSR (UFSR): STKOF Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/* SCB Non-Secure Access Control Register Definitions */ +#define SCB_NSACR_CP11_Pos 11U /*!< SCB NSACR: CP11 Position */ +#define SCB_NSACR_CP11_Msk (1UL << SCB_NSACR_CP11_Pos) /*!< SCB NSACR: CP11 Mask */ + +#define SCB_NSACR_CP10_Pos 10U /*!< SCB NSACR: CP10 Position */ +#define SCB_NSACR_CP10_Msk (1UL << SCB_NSACR_CP10_Pos) /*!< SCB NSACR: CP10 Mask */ + +#define SCB_NSACR_CPn_Pos 0U /*!< SCB NSACR: CPn Position */ +#define SCB_NSACR_CPn_Msk (1UL /*<< SCB_NSACR_CPn_Pos*/) /*!< SCB NSACR: CPn Mask */ + +/* SCB Cache Level ID Register Definitions */ +#define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */ +#define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */ + +#define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */ +#define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */ + +/* SCB Cache Type Register Definitions */ +#define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */ +#define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */ + +#define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */ +#define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */ + +#define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */ +#define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */ + +#define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */ +#define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */ + +#define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */ +#define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */ + +/* SCB Cache Size ID Register Definitions */ +#define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */ +#define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */ + +#define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */ +#define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */ + +#define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */ +#define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */ + +#define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */ +#define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */ + +#define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */ +#define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */ + +#define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */ +#define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */ + +#define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */ +#define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */ + +/* SCB Cache Size Selection Register Definitions */ +#define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */ +#define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */ + +#define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */ +#define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */ + +/* SCB Software Triggered Interrupt Register Definitions */ +#define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */ +#define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */ + +/* SCB D-Cache Invalidate by Set-way Register Definitions */ +#define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */ +#define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */ + +#define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */ +#define SCB_DCISW_SET_Msk (0x1FFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */ + +/* SCB D-Cache Clean by Set-way Register Definitions */ +#define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */ +#define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */ + +#define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */ +#define SCB_DCCSW_SET_Msk (0x1FFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */ + +/* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */ +#define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */ +#define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */ + +#define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */ +#define SCB_DCCISW_SET_Msk (0x1FFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */ + +/* Instruction Tightly-Coupled Memory Control Register Definitions */ +#define SCB_ITCMCR_SZ_Pos 3U /*!< SCB ITCMCR: SZ Position */ +#define SCB_ITCMCR_SZ_Msk (0xFUL << SCB_ITCMCR_SZ_Pos) /*!< SCB ITCMCR: SZ Mask */ + +#define SCB_ITCMCR_RETEN_Pos 2U /*!< SCB ITCMCR: RETEN Position */ +#define SCB_ITCMCR_RETEN_Msk (1UL << SCB_ITCMCR_RETEN_Pos) /*!< SCB ITCMCR: RETEN Mask */ + +#define SCB_ITCMCR_RMW_Pos 1U /*!< SCB ITCMCR: RMW Position */ +#define SCB_ITCMCR_RMW_Msk (1UL << SCB_ITCMCR_RMW_Pos) /*!< SCB ITCMCR: RMW Mask */ + +#define SCB_ITCMCR_EN_Pos 0U /*!< SCB ITCMCR: EN Position */ +#define SCB_ITCMCR_EN_Msk (1UL /*<< SCB_ITCMCR_EN_Pos*/) /*!< SCB ITCMCR: EN Mask */ + +/* Data Tightly-Coupled Memory Control Register Definitions */ +#define SCB_DTCMCR_SZ_Pos 3U /*!< SCB DTCMCR: SZ Position */ +#define SCB_DTCMCR_SZ_Msk (0xFUL << SCB_DTCMCR_SZ_Pos) /*!< SCB DTCMCR: SZ Mask */ + +#define SCB_DTCMCR_RETEN_Pos 2U /*!< SCB DTCMCR: RETEN Position */ +#define SCB_DTCMCR_RETEN_Msk (1UL << SCB_DTCMCR_RETEN_Pos) /*!< SCB DTCMCR: RETEN Mask */ + +#define SCB_DTCMCR_RMW_Pos 1U /*!< SCB DTCMCR: RMW Position */ +#define SCB_DTCMCR_RMW_Msk (1UL << SCB_DTCMCR_RMW_Pos) /*!< SCB DTCMCR: RMW Mask */ + +#define SCB_DTCMCR_EN_Pos 0U /*!< SCB DTCMCR: EN Position */ +#define SCB_DTCMCR_EN_Msk (1UL /*<< SCB_DTCMCR_EN_Pos*/) /*!< SCB DTCMCR: EN Mask */ + +/* AHBP Control Register Definitions */ +#define SCB_AHBPCR_SZ_Pos 1U /*!< SCB AHBPCR: SZ Position */ +#define SCB_AHBPCR_SZ_Msk (7UL << SCB_AHBPCR_SZ_Pos) /*!< SCB AHBPCR: SZ Mask */ + +#define SCB_AHBPCR_EN_Pos 0U /*!< SCB AHBPCR: EN Position */ +#define SCB_AHBPCR_EN_Msk (1UL /*<< SCB_AHBPCR_EN_Pos*/) /*!< SCB AHBPCR: EN Mask */ + +/* L1 Cache Control Register Definitions */ +#define SCB_CACR_FORCEWT_Pos 2U /*!< SCB CACR: FORCEWT Position */ +#define SCB_CACR_FORCEWT_Msk (1UL << SCB_CACR_FORCEWT_Pos) /*!< SCB CACR: FORCEWT Mask */ + +#define SCB_CACR_ECCEN_Pos 1U /*!< SCB CACR: ECCEN Position */ +#define SCB_CACR_ECCEN_Msk (1UL << SCB_CACR_ECCEN_Pos) /*!< SCB CACR: ECCEN Mask */ + +#define SCB_CACR_SIWT_Pos 0U /*!< SCB CACR: SIWT Position */ +#define SCB_CACR_SIWT_Msk (1UL /*<< SCB_CACR_SIWT_Pos*/) /*!< SCB CACR: SIWT Mask */ + +/* AHBS Control Register Definitions */ +#define SCB_AHBSCR_INITCOUNT_Pos 11U /*!< SCB AHBSCR: INITCOUNT Position */ +#define SCB_AHBSCR_INITCOUNT_Msk (0x1FUL << SCB_AHBPCR_INITCOUNT_Pos) /*!< SCB AHBSCR: INITCOUNT Mask */ + +#define SCB_AHBSCR_TPRI_Pos 2U /*!< SCB AHBSCR: TPRI Position */ +#define SCB_AHBSCR_TPRI_Msk (0x1FFUL << SCB_AHBPCR_TPRI_Pos) /*!< SCB AHBSCR: TPRI Mask */ + +#define SCB_AHBSCR_CTL_Pos 0U /*!< SCB AHBSCR: CTL Position*/ +#define SCB_AHBSCR_CTL_Msk (3UL /*<< SCB_AHBPCR_CTL_Pos*/) /*!< SCB AHBSCR: CTL Mask */ + +/* Auxiliary Bus Fault Status Register Definitions */ +#define SCB_ABFSR_AXIMTYPE_Pos 8U /*!< SCB ABFSR: AXIMTYPE Position*/ +#define SCB_ABFSR_AXIMTYPE_Msk (3UL << SCB_ABFSR_AXIMTYPE_Pos) /*!< SCB ABFSR: AXIMTYPE Mask */ + +#define SCB_ABFSR_EPPB_Pos 4U /*!< SCB ABFSR: EPPB Position*/ +#define SCB_ABFSR_EPPB_Msk (1UL << SCB_ABFSR_EPPB_Pos) /*!< SCB ABFSR: EPPB Mask */ + +#define SCB_ABFSR_AXIM_Pos 3U /*!< SCB ABFSR: AXIM Position*/ +#define SCB_ABFSR_AXIM_Msk (1UL << SCB_ABFSR_AXIM_Pos) /*!< SCB ABFSR: AXIM Mask */ + +#define SCB_ABFSR_AHBP_Pos 2U /*!< SCB ABFSR: AHBP Position*/ +#define SCB_ABFSR_AHBP_Msk (1UL << SCB_ABFSR_AHBP_Pos) /*!< SCB ABFSR: AHBP Mask */ + +#define SCB_ABFSR_DTCM_Pos 1U /*!< SCB ABFSR: DTCM Position*/ +#define SCB_ABFSR_DTCM_Msk (1UL << SCB_ABFSR_DTCM_Pos) /*!< SCB ABFSR: DTCM Mask */ + +#define SCB_ABFSR_ITCM_Pos 0U /*!< SCB ABFSR: ITCM Position*/ +#define SCB_ABFSR_ITCM_Msk (1UL /*<< SCB_ABFSR_ITCM_Pos*/) /*!< SCB ABFSR: ITCM Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ + __IOM uint32_t CPPWR; /*!< Offset: 0x00C (R/W) Coprocessor Power Control Register */ +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[29U]; + __OM uint32_t IWR; /*!< Offset: 0xEF8 ( /W) ITM Integration Write Register */ + __IM uint32_t IRR; /*!< Offset: 0xEFC (R/ ) ITM Integration Read Register */ + __IOM uint32_t IMCR; /*!< Offset: 0xF00 (R/W) ITM Integration Mode Control Register */ + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) ITM Device Architecture Register */ + uint32_t RESERVED6[4U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Stimulus Port Register Definitions */ +#define ITM_STIM_DISABLED_Pos 1U /*!< ITM STIM: DISABLED Position */ +#define ITM_STIM_DISABLED_Msk (0x1UL << ITM_STIM_DISABLED_Pos) /*!< ITM STIM: DISABLED Mask */ + +#define ITM_STIM_FIFOREADY_Pos 0U /*!< ITM STIM: FIFOREADY Position */ +#define ITM_STIM_FIFOREADY_Msk (0x1UL /*<< ITM_STIM_FIFOREADY_Pos*/) /*!< ITM STIM: FIFOREADY Mask */ + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TRACEBUSID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TRACEBUSID_Msk (0x7FUL << ITM_TCR_TRACEBUSID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPRESCALE_Pos 8U /*!< ITM TCR: TSPRESCALE Position */ +#define ITM_TCR_TSPRESCALE_Msk (3UL << ITM_TCR_TSPRESCALE_Pos) /*!< ITM TCR: TSPRESCALE Mask */ + +#define ITM_TCR_STALLENA_Pos 5U /*!< ITM TCR: STALLENA Position */ +#define ITM_TCR_STALLENA_Msk (1UL << ITM_TCR_STALLENA_Pos) /*!< ITM TCR: STALLENA Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Integration Write Register Definitions */ +#define ITM_IWR_ATVALIDM_Pos 0U /*!< ITM IWR: ATVALIDM Position */ +#define ITM_IWR_ATVALIDM_Msk (1UL /*<< ITM_IWR_ATVALIDM_Pos*/) /*!< ITM IWR: ATVALIDM Mask */ + +/* ITM Integration Read Register Definitions */ +#define ITM_IRR_ATREADYM_Pos 0U /*!< ITM IRR: ATREADYM Position */ +#define ITM_IRR_ATREADYM_Msk (1UL /*<< ITM_IRR_ATREADYM_Pos*/) /*!< ITM IRR: ATREADYM Mask */ + +/* ITM Integration Mode Control Register Definitions */ +#define ITM_IMCR_INTEGRATION_Pos 0U /*!< ITM IMCR: INTEGRATION Position */ +#define ITM_IMCR_INTEGRATION_Msk (1UL /*<< ITM_IMCR_INTEGRATION_Pos*/) /*!< ITM IMCR: INTEGRATION Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + uint32_t RESERVED3[1U]; + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED4[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + uint32_t RESERVED5[1U]; + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED6[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + uint32_t RESERVED7[1U]; + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ + uint32_t RESERVED8[1U]; + __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */ + uint32_t RESERVED9[1U]; + __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */ + uint32_t RESERVED10[1U]; + __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */ + uint32_t RESERVED11[1U]; + __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */ + uint32_t RESERVED12[1U]; + __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */ + uint32_t RESERVED13[1U]; + __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */ + uint32_t RESERVED14[1U]; + __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */ + uint32_t RESERVED15[1U]; + __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */ + uint32_t RESERVED16[1U]; + __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */ + uint32_t RESERVED17[1U]; + __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */ + uint32_t RESERVED18[1U]; + __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */ + uint32_t RESERVED19[1U]; + __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */ + uint32_t RESERVED20[1U]; + __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */ + uint32_t RESERVED21[1U]; + __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */ + uint32_t RESERVED22[1U]; + __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */ + uint32_t RESERVED23[1U]; + __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */ + uint32_t RESERVED24[1U]; + __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */ + uint32_t RESERVED25[1U]; + __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */ + uint32_t RESERVED26[1U]; + __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */ + uint32_t RESERVED27[1U]; + __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */ + uint32_t RESERVED28[1U]; + __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */ + uint32_t RESERVED29[1U]; + __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */ + uint32_t RESERVED30[1U]; + __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */ + uint32_t RESERVED31[1U]; + __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */ + uint32_t RESERVED32[934U]; + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */ + uint32_t RESERVED33[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) Device Architecture Register */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCDISS_Pos 23U /*!< DWT CTRL: CYCDISS Position */ +#define DWT_CTRL_CYCDISS_Msk (0x1UL << DWT_CTRL_CYCDISS_Pos) /*!< DWT CTRL: CYCDISS Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */ +#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */ + +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */ +#define DWT_FUNCTION_ACTION_Msk (0x1UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */ + +#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */ +#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Sizes Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Sizes Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER */ + __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */ + __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */ + __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration ETM Data Register Definitions (FIFO0) */ +#define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */ +#define TPI_FIFO0_ITM_ATVALID_Msk (0x3UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */ + +#define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */ +#define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */ + +#define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */ +#define TPI_FIFO0_ETM_ATVALID_Msk (0x3UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */ + +#define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */ +#define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */ + +#define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */ +#define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */ + +#define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */ +#define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */ + +#define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */ +#define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */ + +/* TPI ITATBCTR2 Register Definitions */ +#define TPI_ITATBCTR2_ATREADY_Pos 0U /*!< TPI ITATBCTR2: ATREADY Position */ +#define TPI_ITATBCTR2_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY_Pos*/) /*!< TPI ITATBCTR2: ATREADY Mask */ + +/* TPI Integration ITM Data Register Definitions (FIFO1) */ +#define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */ +#define TPI_FIFO1_ITM_ATVALID_Msk (0x3UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */ + +#define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */ +#define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */ + +#define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */ +#define TPI_FIFO1_ETM_ATVALID_Msk (0x3UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */ + +#define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */ +#define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */ + +#define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */ +#define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */ + +#define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */ +#define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */ + +#define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */ +#define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */ + +/* TPI ITATBCTR0 Register Definitions */ +#define TPI_ITATBCTR0_ATREADY_Pos 0U /*!< TPI ITATBCTR0: ATREADY Position */ +#define TPI_ITATBCTR0_ATREADY_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY_Pos*/) /*!< TPI ITATBCTR0: ATREADY Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x1UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */ +#define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */ + +#define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */ +#define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_MajorType_Pos 4U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +#define TPI_DEVTYPE_SubType_Pos 0U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Region Base Address Register Alias 1 */ + __IOM uint32_t RLAR_A1; /*!< Offset: 0x018 (R/W) MPU Region Limit Address Register Alias 1 */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Region Base Address Register Alias 2 */ + __IOM uint32_t RLAR_A2; /*!< Offset: 0x020 (R/W) MPU Region Limit Address Register Alias 2 */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Region Base Address Register Alias 3 */ + __IOM uint32_t RLAR_A3; /*!< Offset: 0x028 (R/W) MPU Region Limit Address Register Alias 3 */ + uint32_t RESERVED0[1]; + union { + __IOM uint32_t MAIR[2]; + struct { + __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */ + __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */ + }; + }; +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */ +#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ + +#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */ +#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */ + +#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */ +#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */ + +#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */ +#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */ + +/* MPU Region Limit Address Register Definitions */ +#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */ +#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */ + +#define MPU_RLAR_PXN_Pos 4U /*!< MPU RLAR: PXN Position */ +#define MPU_RLAR_PXN_Msk (0x1UL << MPU_RLAR_PXN_Pos) /*!< MPU RLAR: PXN Mask */ + +#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */ +#define MPU_RLAR_AttrIndx_Msk (0x7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */ + +#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: Region enable bit Position */ +#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: Region enable bit Disable Mask */ + +/* MPU Memory Attribute Indirection Register 0 Definitions */ +#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */ +#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */ + +#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */ +#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */ + +#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */ +#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */ + +#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */ +#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */ + +/* MPU Memory Attribute Indirection Register 1 Definitions */ +#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */ +#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */ + +#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */ +#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */ + +#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */ +#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */ + +#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */ +#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SAU Security Attribution Unit (SAU) + \brief Type definitions for the Security Attribution Unit (SAU) + @{ + */ + +/** + \brief Structure type to access the Security Attribution Unit (SAU). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */ + __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */ +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */ +#else + uint32_t RESERVED0[3]; +#endif + __IOM uint32_t SFSR; /*!< Offset: 0x014 (R/W) Secure Fault Status Register */ + __IOM uint32_t SFAR; /*!< Offset: 0x018 (R/W) Secure Fault Address Register */ +} SAU_Type; + +/* SAU Control Register Definitions */ +#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */ +#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */ + +#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */ +#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */ + +/* SAU Type Register Definitions */ +#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */ +#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */ + +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) +/* SAU Region Number Register Definitions */ +#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */ +#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */ + +/* SAU Region Base Address Register Definitions */ +#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */ +#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */ + +/* SAU Region Limit Address Register Definitions */ +#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */ +#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */ + +#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */ +#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */ + +#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */ +#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */ + +#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */ + +/* Secure Fault Status Register Definitions */ +#define SAU_SFSR_LSERR_Pos 7U /*!< SAU SFSR: LSERR Position */ +#define SAU_SFSR_LSERR_Msk (1UL << SAU_SFSR_LSERR_Pos) /*!< SAU SFSR: LSERR Mask */ + +#define SAU_SFSR_SFARVALID_Pos 6U /*!< SAU SFSR: SFARVALID Position */ +#define SAU_SFSR_SFARVALID_Msk (1UL << SAU_SFSR_SFARVALID_Pos) /*!< SAU SFSR: SFARVALID Mask */ + +#define SAU_SFSR_LSPERR_Pos 5U /*!< SAU SFSR: LSPERR Position */ +#define SAU_SFSR_LSPERR_Msk (1UL << SAU_SFSR_LSPERR_Pos) /*!< SAU SFSR: LSPERR Mask */ + +#define SAU_SFSR_INVTRAN_Pos 4U /*!< SAU SFSR: INVTRAN Position */ +#define SAU_SFSR_INVTRAN_Msk (1UL << SAU_SFSR_INVTRAN_Pos) /*!< SAU SFSR: INVTRAN Mask */ + +#define SAU_SFSR_AUVIOL_Pos 3U /*!< SAU SFSR: AUVIOL Position */ +#define SAU_SFSR_AUVIOL_Msk (1UL << SAU_SFSR_AUVIOL_Pos) /*!< SAU SFSR: AUVIOL Mask */ + +#define SAU_SFSR_INVER_Pos 2U /*!< SAU SFSR: INVER Position */ +#define SAU_SFSR_INVER_Msk (1UL << SAU_SFSR_INVER_Pos) /*!< SAU SFSR: INVER Mask */ + +#define SAU_SFSR_INVIS_Pos 1U /*!< SAU SFSR: INVIS Position */ +#define SAU_SFSR_INVIS_Msk (1UL << SAU_SFSR_INVIS_Pos) /*!< SAU SFSR: INVIS Mask */ + +#define SAU_SFSR_INVEP_Pos 0U /*!< SAU SFSR: INVEP Position */ +#define SAU_SFSR_INVEP_Msk (1UL /*<< SAU_SFSR_INVEP_Pos*/) /*!< SAU SFSR: INVEP Mask */ + +/*@} end of group CMSIS_SAU */ +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_FPU Floating Point Unit (FPU) + \brief Type definitions for the Floating Point Unit (FPU) + @{ + */ + +/** + \brief Structure type to access the Floating Point Unit (FPU). + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ + __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ + __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ + __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */ +} FPU_Type; + +/* Floating-Point Context Control Register Definitions */ +#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ +#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ + +#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ +#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ + +#define FPU_FPCCR_LSPENS_Pos 29U /*!< FPCCR: LSPENS Position */ +#define FPU_FPCCR_LSPENS_Msk (1UL << FPU_FPCCR_LSPENS_Pos) /*!< FPCCR: LSPENS bit Mask */ + +#define FPU_FPCCR_CLRONRET_Pos 28U /*!< FPCCR: CLRONRET Position */ +#define FPU_FPCCR_CLRONRET_Msk (1UL << FPU_FPCCR_CLRONRET_Pos) /*!< FPCCR: CLRONRET bit Mask */ + +#define FPU_FPCCR_CLRONRETS_Pos 27U /*!< FPCCR: CLRONRETS Position */ +#define FPU_FPCCR_CLRONRETS_Msk (1UL << FPU_FPCCR_CLRONRETS_Pos) /*!< FPCCR: CLRONRETS bit Mask */ + +#define FPU_FPCCR_TS_Pos 26U /*!< FPCCR: TS Position */ +#define FPU_FPCCR_TS_Msk (1UL << FPU_FPCCR_TS_Pos) /*!< FPCCR: TS bit Mask */ + +#define FPU_FPCCR_UFRDY_Pos 10U /*!< FPCCR: UFRDY Position */ +#define FPU_FPCCR_UFRDY_Msk (1UL << FPU_FPCCR_UFRDY_Pos) /*!< FPCCR: UFRDY bit Mask */ + +#define FPU_FPCCR_SPLIMVIOL_Pos 9U /*!< FPCCR: SPLIMVIOL Position */ +#define FPU_FPCCR_SPLIMVIOL_Msk (1UL << FPU_FPCCR_SPLIMVIOL_Pos) /*!< FPCCR: SPLIMVIOL bit Mask */ + +#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ +#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ + +#define FPU_FPCCR_SFRDY_Pos 7U /*!< FPCCR: SFRDY Position */ +#define FPU_FPCCR_SFRDY_Msk (1UL << FPU_FPCCR_SFRDY_Pos) /*!< FPCCR: SFRDY bit Mask */ + +#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ +#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ + +#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ +#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ + +#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ +#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ + +#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ +#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ + +#define FPU_FPCCR_S_Pos 2U /*!< FPCCR: Security status of the FP context bit Position */ +#define FPU_FPCCR_S_Msk (1UL << FPU_FPCCR_S_Pos) /*!< FPCCR: Security status of the FP context bit Mask */ + +#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ +#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ + +#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ +#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ + +/* Floating-Point Context Address Register Definitions */ +#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ +#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ + +/* Floating-Point Default Status Control Register Definitions */ +#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ +#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ + +#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ +#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ + +#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ +#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ + +#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ +#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ + +/* Media and FP Feature Register 0 Definitions */ +#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */ +#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */ + +#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */ +#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */ + +#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */ +#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */ + +#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */ +#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */ + +#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */ +#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */ + +#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */ +#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */ + +#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */ +#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */ + +#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */ +#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */ + +/* Media and FP Feature Register 1 Definitions */ +#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */ +#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */ + +#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */ +#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */ + +#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */ +#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */ + +#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */ +#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */ + +/*@} end of group CMSIS_FPU */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + uint32_t RESERVED4[1U]; + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< CoreDebug DHCSR: S_RESTART_ST Position */ +#define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< CoreDebug DHCSR: S_RESTART_ST Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/* Debug Authentication Control Register Definitions */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Position */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */ + +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Mask */ + +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< CoreDebug DAUTHCTRL: INTSPIDEN Position */ +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPIDEN Mask */ + +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< CoreDebug DAUTHCTRL: SPIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< CoreDebug DAUTHCTRL: SPIDENSEL Mask */ + +/* Debug Security Control and Status Register Definitions */ +#define CoreDebug_DSCSR_CDS_Pos 16U /*!< CoreDebug DSCSR: CDS Position */ +#define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< CoreDebug DSCSR: CDS Mask */ + +#define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< CoreDebug DSCSR: SBRSEL Position */ +#define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< CoreDebug DSCSR: SBRSEL Mask */ + +#define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< CoreDebug DSCSR: SBRSELEN Position */ +#define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< CoreDebug DSCSR: SBRSELEN Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ + #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ + #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ + #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ + #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ + #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ + #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ + #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ + #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + + #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ + #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ + #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ + #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ + #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ + #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ + #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< Core Debug configuration struct */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ + #endif + + #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */ + #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */ + #endif + + #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ + #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */ + #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< Core Debug Base Address (non-secure address space) */ + #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */ + #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */ + #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */ + + #define SCnSCB_NS ((SCnSCB_Type *) SCS_BASE_NS ) /*!< System control Register not in SCB(non-secure address space) */ + #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */ + #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */ + #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */ + #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< Core Debug configuration struct (non-secure address space) */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */ + #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */ + #endif + + #define FPU_BASE_NS (SCS_BASE_NS + 0x0F30UL) /*!< Floating Point Unit (non-secure address space) */ + #define FPU_NS ((FPU_Type *) FPU_BASE_NS ) /*!< Floating Point Unit (non-secure address space) */ + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << 8U) ); /* Insert write key and priorty group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Interrupt Target State + \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + \return 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Target State + \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Clear Interrupt Target State + \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + __DSB(); +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Set Priority Grouping (non-secure) + \details Sets the non-secure priority grouping field when in secure state using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void TZ_NVIC_SetPriorityGrouping_NS(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB_NS->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << 8U) ); /* Insert write key and priorty group */ + SCB_NS->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping (non-secure) + \details Reads the priority grouping field from the non-secure NVIC when in secure state. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriorityGrouping_NS(void) +{ + return ((uint32_t)((SCB_NS->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt (non-secure) + \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Interrupt Enable status (non-secure) + \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt (non-secure) + \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Pending Interrupt (non-secure) + \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt (non-secure) + \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt (non-secure) + \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt (non-secure) + \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority (non-secure) + \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every non-secure processor exception. + */ +__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority (non-secure) + \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC_NS->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv8.h" + +#endif + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + uint32_t mvfr0; + + mvfr0 = FPU->MVFR0; + if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x220U) + { + return 2U; /* Double + Single precision FPU */ + } + else if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U) + { + return 1U; /* Single precision FPU */ + } + else + { + return 0U; /* No FPU */ + } +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ########################## SAU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SAUFunctions SAU Functions + \brief Functions that configure the SAU. + @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** + \brief Enable SAU + \details Enables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Enable(void) +{ + SAU->CTRL |= (SAU_CTRL_ENABLE_Msk); +} + + + +/** + \brief Disable SAU + \details Disables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Disable(void) +{ + SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk); +} + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_SAUFunctions */ + + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief System Tick Configuration (non-secure) + \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function TZ_SysTick_Config_NS is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + + */ +__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_ARMV81MML_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/Include/core_armv8mbl.h b/Include/core_armv8mbl.h new file mode 100644 index 0000000..344dca5 --- /dev/null +++ b/Include/core_armv8mbl.h @@ -0,0 +1,1921 @@ +/**************************************************************************//** + * @file core_armv8mbl.h + * @brief CMSIS Armv8-M Baseline Core Peripheral Access Layer Header File + * @version V5.0.8 + * @date 12. November 2018 + ******************************************************************************/ +/* + * Copyright (c) 2009-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_ARMV8MBL_H_GENERIC +#define __CORE_ARMV8MBL_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_ARMv8MBL + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS definitions */ +#define __ARMv8MBL_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __ARMv8MBL_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __ARMv8MBL_CMSIS_VERSION ((__ARMv8MBL_CMSIS_VERSION_MAIN << 16U) | \ + __ARMv8MBL_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M ( 2U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + This core does not support an FPU at all +*/ +#define __FPU_USED 0U + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_ARMV8MBL_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_ARMV8MBL_H_DEPENDANT +#define __CORE_ARMV8MBL_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __ARMv8MBL_REV + #define __ARMv8MBL_REV 0x0000U + #warning "__ARMv8MBL_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __SAUREGION_PRESENT + #define __SAUREGION_PRESENT 0U + #warning "__SAUREGION_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __VTOR_PRESENT + #define __VTOR_PRESENT 0U + #warning "__VTOR_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 2U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif + + #ifndef __ETM_PRESENT + #define __ETM_PRESENT 0U + #warning "__ETM_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MTB_PRESENT + #define __MTB_PRESENT 0U + #warning "__MTB_PRESENT not defined in device header file; using default!" + #endif + +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group ARMv8MBL */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core SAU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */ + uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[16U]; + __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[16U]; + __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[16U]; + __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[16U]; + __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[16U]; + __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */ + uint32_t RESERVED5[16U]; + __IOM uint32_t IPR[124U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */ +} NVIC_Type; + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ +#else + uint32_t RESERVED0; +#endif + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + uint32_t RESERVED1; + __IOM uint32_t SHPR[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */ +#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */ + +#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */ +#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */ + +#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */ +#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */ +#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ +#endif + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */ +#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */ + +#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */ +#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */ + +#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */ +#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */ +#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */ +#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */ + +#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */ +#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */ + +#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */ +#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */ + +#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */ +#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */ +#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */ +#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */ + +#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */ +#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + uint32_t RESERVED0[6U]; + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + uint32_t RESERVED3[1U]; + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED4[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + uint32_t RESERVED5[1U]; + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED6[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + uint32_t RESERVED7[1U]; + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ + uint32_t RESERVED8[1U]; + __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */ + uint32_t RESERVED9[1U]; + __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */ + uint32_t RESERVED10[1U]; + __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */ + uint32_t RESERVED11[1U]; + __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */ + uint32_t RESERVED12[1U]; + __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */ + uint32_t RESERVED13[1U]; + __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */ + uint32_t RESERVED14[1U]; + __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */ + uint32_t RESERVED15[1U]; + __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */ + uint32_t RESERVED16[1U]; + __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */ + uint32_t RESERVED17[1U]; + __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */ + uint32_t RESERVED18[1U]; + __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */ + uint32_t RESERVED19[1U]; + __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */ + uint32_t RESERVED20[1U]; + __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */ + uint32_t RESERVED21[1U]; + __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */ + uint32_t RESERVED22[1U]; + __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */ + uint32_t RESERVED23[1U]; + __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */ + uint32_t RESERVED24[1U]; + __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */ + uint32_t RESERVED25[1U]; + __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */ + uint32_t RESERVED26[1U]; + __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */ + uint32_t RESERVED27[1U]; + __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */ + uint32_t RESERVED28[1U]; + __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */ + uint32_t RESERVED29[1U]; + __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */ + uint32_t RESERVED30[1U]; + __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */ + uint32_t RESERVED31[1U]; + __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */ +#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */ + +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */ +#define DWT_FUNCTION_ACTION_Msk (0x3UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */ + +#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */ +#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Sizes Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Sizes Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IOM uint32_t PSCR; /*!< Offset: 0x308 (R/W) Periodic Synchronization Control Register */ + uint32_t RESERVED3[809U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) Software Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) Software Lock Status Register */ + uint32_t RESERVED4[4U]; + __IM uint32_t TYPE; /*!< Offset: 0xFC8 (R/ ) Device Identifier Register */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) Device Type Register */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_SWOSCALER_Pos 0U /*!< TPI ACPR: SWOSCALER Position */ +#define TPI_ACPR_SWOSCALER_Msk (0xFFFFUL /*<< TPI_ACPR_SWOSCALER_Pos*/) /*!< TPI ACPR: SWOSCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_FOnMan_Pos 6U /*!< TPI FFCR: FOnMan Position */ +#define TPI_FFCR_FOnMan_Msk (0x1UL << TPI_FFCR_FOnMan_Pos) /*!< TPI FFCR: FOnMan Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI Periodic Synchronization Control Register Definitions */ +#define TPI_PSCR_PSCount_Pos 0U /*!< TPI PSCR: PSCount Position */ +#define TPI_PSCR_PSCount_Msk (0x1FUL /*<< TPI_PSCR_PSCount_Pos*/) /*!< TPI PSCR: TPSCount Mask */ + +/* TPI Software Lock Status Register Definitions */ +#define TPI_LSR_nTT_Pos 1U /*!< TPI LSR: Not thirty-two bit. Position */ +#define TPI_LSR_nTT_Msk (0x1UL << TPI_LSR_nTT_Pos) /*!< TPI LSR: Not thirty-two bit. Mask */ + +#define TPI_LSR_SLK_Pos 1U /*!< TPI LSR: Software Lock status Position */ +#define TPI_LSR_SLK_Msk (0x1UL << TPI_LSR_SLK_Pos) /*!< TPI LSR: Software Lock status Mask */ + +#define TPI_LSR_SLI_Pos 0U /*!< TPI LSR: Software Lock implemented Position */ +#define TPI_LSR_SLI_Msk (0x1UL /*<< TPI_LSR_SLI_Pos*/) /*!< TPI LSR: Software Lock implemented Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_FIFOSZ_Pos 6U /*!< TPI DEVID: FIFO depth Position */ +#define TPI_DEVID_FIFOSZ_Msk (0x7UL << TPI_DEVID_FIFOSZ_Pos) /*!< TPI DEVID: FIFO depth Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */ + uint32_t RESERVED0[7U]; + union { + __IOM uint32_t MAIR[2]; + struct { + __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */ + __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */ + }; + }; +} MPU_Type; + +#define MPU_TYPE_RALIASES 1U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_BASE_Pos 5U /*!< MPU RBAR: BASE Position */ +#define MPU_RBAR_BASE_Msk (0x7FFFFFFUL << MPU_RBAR_BASE_Pos) /*!< MPU RBAR: BASE Mask */ + +#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */ +#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */ + +#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */ +#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */ + +#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */ +#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */ + +/* MPU Region Limit Address Register Definitions */ +#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */ +#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */ + +#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */ +#define MPU_RLAR_AttrIndx_Msk (0x7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */ + +#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: EN Position */ +#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: EN Mask */ + +/* MPU Memory Attribute Indirection Register 0 Definitions */ +#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */ +#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */ + +#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */ +#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */ + +#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */ +#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */ + +#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */ +#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */ + +/* MPU Memory Attribute Indirection Register 1 Definitions */ +#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */ +#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */ + +#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */ +#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */ + +#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */ +#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */ + +#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */ +#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SAU Security Attribution Unit (SAU) + \brief Type definitions for the Security Attribution Unit (SAU) + @{ + */ + +/** + \brief Structure type to access the Security Attribution Unit (SAU). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */ + __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */ +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */ +#endif +} SAU_Type; + +/* SAU Control Register Definitions */ +#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */ +#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */ + +#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */ +#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */ + +/* SAU Type Register Definitions */ +#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */ +#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */ + +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) +/* SAU Region Number Register Definitions */ +#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */ +#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */ + +/* SAU Region Base Address Register Definitions */ +#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */ +#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */ + +/* SAU Region Limit Address Register Definitions */ +#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */ +#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */ + +#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */ +#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */ + +#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */ +#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */ + +#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */ + +/*@} end of group CMSIS_SAU */ +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + uint32_t RESERVED4[1U]; + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< CoreDebug DHCSR: S_RESTART_ST Position */ +#define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< CoreDebug DHCSR: S_RESTART_ST Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register */ +#define CoreDebug_DEMCR_DWTENA_Pos 24U /*!< CoreDebug DEMCR: DWTENA Position */ +#define CoreDebug_DEMCR_DWTENA_Msk (1UL << CoreDebug_DEMCR_DWTENA_Pos) /*!< CoreDebug DEMCR: DWTENA Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/* Debug Authentication Control Register Definitions */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Position */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */ + +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Mask */ + +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< CoreDebug DAUTHCTRL: INTSPIDEN Position */ +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPIDEN Mask */ + +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< CoreDebug DAUTHCTRL: SPIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< CoreDebug DAUTHCTRL: SPIDENSEL Mask */ + +/* Debug Security Control and Status Register Definitions */ +#define CoreDebug_DSCSR_CDS_Pos 16U /*!< CoreDebug DSCSR: CDS Position */ +#define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< CoreDebug DSCSR: CDS Mask */ + +#define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< CoreDebug DSCSR: SBRSEL Position */ +#define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< CoreDebug DSCSR: SBRSEL Mask */ + +#define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< CoreDebug DSCSR: SBRSELEN Position */ +#define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< CoreDebug DSCSR: SBRSELEN Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ + #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ + #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ + #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ + #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ + #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ + #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ + #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + + + #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ + #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ + #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ + #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ + #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< Core Debug configuration struct */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ + #endif + + #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */ + #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */ + #endif + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */ + #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< Core Debug Base Address (non-secure address space) */ + #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */ + #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */ + #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */ + + #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */ + #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */ + #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */ + #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< Core Debug configuration struct (non-secure address space) */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */ + #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */ + #endif + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* Special LR values for Secure/Non-Secure call handling and exception handling */ + +/* Function Return Payload (from ARMv8-M Architecture Reference Manual) LR value on entry from Secure BLXNS */ +#define FNC_RETURN (0xFEFFFFFFUL) /* bit [0] ignored when processing a branch */ + +/* The following EXC_RETURN mask values are used to evaluate the LR on exception entry */ +#define EXC_RETURN_PREFIX (0xFF000000UL) /* bits [31:24] set to indicate an EXC_RETURN value */ +#define EXC_RETURN_S (0x00000040UL) /* bit [6] stack used to push registers: 0=Non-secure 1=Secure */ +#define EXC_RETURN_DCRS (0x00000020UL) /* bit [5] stacking rules for called registers: 0=skipped 1=saved */ +#define EXC_RETURN_FTYPE (0x00000010UL) /* bit [4] allocate stack for floating-point context: 0=done 1=skipped */ +#define EXC_RETURN_MODE (0x00000008UL) /* bit [3] processor mode for return: 0=Handler mode 1=Thread mode */ +#define EXC_RETURN_SPSEL (0x00000004UL) /* bit [2] stack pointer used to restore context: 0=MSP 1=PSP */ +#define EXC_RETURN_ES (0x00000001UL) /* bit [0] security state exception was taken to: 0=Non-secure 1=Secure */ + +/* Integrity Signature (from ARMv8-M Architecture Reference Manual) for exception context stacking */ +#if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) /* Value for processors with floating-point extension: */ +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125AUL) /* bit [0] SFTC must match LR bit[4] EXC_RETURN_FTYPE */ +#else +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125BUL) /* Value for processors without floating-point extension */ +#endif + + +/* Interrupt Priorities are WORD accessible only under Armv6-M */ +/* The following MACROS handle generation of the register offset and byte masks */ +#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL) +#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) ) +#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) ) + +#define __NVIC_SetPriorityGrouping(X) (void)(X) +#define __NVIC_GetPriorityGrouping() (0U) + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Interrupt Target State + \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + \return 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Target State + \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Clear Interrupt Target State + \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IPR[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IPR[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } + else + { + SCB->SHPR[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHPR[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IPR[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return((uint32_t)(((SCB->SHPR[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + If VTOR is not present address 0 must be mapped to SRAM. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + uint32_t *vectors = (uint32_t *)SCB->VTOR; +#else + uint32_t *vectors = (uint32_t *)0x0U; +#endif + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + __DSB(); +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + uint32_t *vectors = (uint32_t *)SCB->VTOR; +#else + uint32_t *vectors = (uint32_t *)0x0U; +#endif + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + SCB_AIRCR_SYSRESETREQ_Msk); + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Enable Interrupt (non-secure) + \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Interrupt Enable status (non-secure) + \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt (non-secure) + \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Pending Interrupt (non-secure) + \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt (non-secure) + \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt (non-secure) + \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt (non-secure) + \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority (non-secure) + \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every non-secure processor exception. + */ +__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->IPR[_IP_IDX(IRQn)] = ((uint32_t)(NVIC_NS->IPR[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } + else + { + SCB_NS->SHPR[_SHP_IDX(IRQn)] = ((uint32_t)(SCB_NS->SHPR[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } +} + + +/** + \brief Get Interrupt Priority (non-secure) + \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IPR[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return((uint32_t)(((SCB_NS->SHPR[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv8.h" + +#endif + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + return 0U; /* No FPU */ +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ########################## SAU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SAUFunctions SAU Functions + \brief Functions that configure the SAU. + @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** + \brief Enable SAU + \details Enables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Enable(void) +{ + SAU->CTRL |= (SAU_CTRL_ENABLE_Msk); +} + + + +/** + \brief Disable SAU + \details Disables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Disable(void) +{ + SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk); +} + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_SAUFunctions */ + + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief System Tick Configuration (non-secure) + \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function TZ_SysTick_Config_NS is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + + */ +__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_ARMV8MBL_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/Include/core_armv8mml.h b/Include/core_armv8mml.h new file mode 100644 index 0000000..5ddb8ae --- /dev/null +++ b/Include/core_armv8mml.h @@ -0,0 +1,2835 @@ +/**************************************************************************//** + * @file core_armv8mml.h + * @brief CMSIS Armv8-M Mainline Core Peripheral Access Layer Header File + * @version V5.1.0 + * @date 12. September 2018 + ******************************************************************************/ +/* + * Copyright (c) 2009-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_ARMV8MML_H_GENERIC +#define __CORE_ARMV8MML_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_ARMv8MML + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS Armv8MML definitions */ +#define __ARMv8MML_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __ARMv8MML_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __ARMv8MML_CMSIS_VERSION ((__ARMv8MML_CMSIS_VERSION_MAIN << 16U) | \ + __ARMv8MML_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (81U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions. +*/ +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined(__ARM_FEATURE_DSP) + #if defined(__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_ARMV8MML_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_ARMV8MML_H_DEPENDANT +#define __CORE_ARMV8MML_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __ARMv8MML_REV + #define __ARMv8MML_REV 0x0000U + #warning "__ARMv8MML_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __SAUREGION_PRESENT + #define __SAUREGION_PRESENT 0U + #warning "__SAUREGION_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DSP_PRESENT + #define __DSP_PRESENT 0U + #warning "__DSP_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group ARMv8MML */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core SAU Register + - Core FPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + +#define APSR_GE_Pos 16U /*!< APSR: GE Position */ +#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_IT_Pos 25U /*!< xPSR: IT Position */ +#define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ +#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */ + uint32_t FPCA:1; /*!< bit: 2 Floating-point context active */ + uint32_t SFPA:1; /*!< bit: 3 Secure floating-point active */ + uint32_t _reserved1:28; /*!< bit: 4..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SFPA_Pos 3U /*!< CONTROL: SFPA Position */ +#define CONTROL_SFPA_Msk (1UL << CONTROL_SFPA_Pos) /*!< CONTROL: SFPA Mask */ + +#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ +#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ + +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[16U]; + __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[16U]; + __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[16U]; + __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[16U]; + __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[16U]; + __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */ + uint32_t RESERVED5[16U]; + __IOM uint8_t IPR[496U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED6[580U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ID_ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t ID_MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ID_ISAR[6U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + __IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */ + __IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */ + __IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */ + __IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */ + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ + __IOM uint32_t NSACR; /*!< Offset: 0x08C (R/W) Non-Secure Access Control Register */ + uint32_t RESERVED3[92U]; + __OM uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */ + uint32_t RESERVED4[15U]; + __IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 2 */ + uint32_t RESERVED5[1U]; + __OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */ + uint32_t RESERVED6[1U]; + __OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */ + __OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */ + __OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */ + __OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */ + __OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */ + __OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */ + __OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */ + __OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */ +#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */ + +#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */ +#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */ + +#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */ +#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */ +#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */ +#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */ + +#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */ +#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */ +#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */ +#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */ +#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */ + +#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */ +#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */ + +#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */ +#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */ + +#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */ +#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */ +#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTPENDED_Pos 20U /*!< SCB SHCSR: SECUREFAULTPENDED Position */ +#define SCB_SHCSR_SECUREFAULTPENDED_Msk (1UL << SCB_SHCSR_SECUREFAULTPENDED_Pos) /*!< SCB SHCSR: SECUREFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTENA_Pos 19U /*!< SCB SHCSR: SECUREFAULTENA Position */ +#define SCB_SHCSR_SECUREFAULTENA_Msk (1UL << SCB_SHCSR_SECUREFAULTENA_Pos) /*!< SCB SHCSR: SECUREFAULTENA Mask */ + +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */ +#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */ + +#define SCB_SHCSR_SECUREFAULTACT_Pos 4U /*!< SCB SHCSR: SECUREFAULTACT Position */ +#define SCB_SHCSR_SECUREFAULTACT_Msk (1UL << SCB_SHCSR_SECUREFAULTACT_Pos) /*!< SCB SHCSR: SECUREFAULTACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */ +#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MLSPERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */ +#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */ +#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_STKOF_Pos (SCB_CFSR_USGFAULTSR_Pos + 4U) /*!< SCB CFSR (UFSR): STKOF Position */ +#define SCB_CFSR_STKOF_Msk (1UL << SCB_CFSR_STKOF_Pos) /*!< SCB CFSR (UFSR): STKOF Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/* SCB Non-Secure Access Control Register Definitions */ +#define SCB_NSACR_CP11_Pos 11U /*!< SCB NSACR: CP11 Position */ +#define SCB_NSACR_CP11_Msk (1UL << SCB_NSACR_CP11_Pos) /*!< SCB NSACR: CP11 Mask */ + +#define SCB_NSACR_CP10_Pos 10U /*!< SCB NSACR: CP10 Position */ +#define SCB_NSACR_CP10_Msk (1UL << SCB_NSACR_CP10_Pos) /*!< SCB NSACR: CP10 Mask */ + +#define SCB_NSACR_CPn_Pos 0U /*!< SCB NSACR: CPn Position */ +#define SCB_NSACR_CPn_Msk (1UL /*<< SCB_NSACR_CPn_Pos*/) /*!< SCB NSACR: CPn Mask */ + +/* SCB Cache Level ID Register Definitions */ +#define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */ +#define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */ + +#define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */ +#define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */ + +/* SCB Cache Type Register Definitions */ +#define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */ +#define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */ + +#define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */ +#define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */ + +#define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */ +#define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */ + +#define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */ +#define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */ + +#define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */ +#define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */ + +/* SCB Cache Size ID Register Definitions */ +#define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */ +#define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */ + +#define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */ +#define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */ + +#define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */ +#define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */ + +#define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */ +#define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */ + +#define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */ +#define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */ + +#define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */ +#define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */ + +#define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */ +#define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */ + +/* SCB Cache Size Selection Register Definitions */ +#define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */ +#define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */ + +#define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */ +#define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */ + +/* SCB Software Triggered Interrupt Register Definitions */ +#define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */ +#define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */ + +/* SCB D-Cache Invalidate by Set-way Register Definitions */ +#define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */ +#define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */ + +#define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */ +#define SCB_DCISW_SET_Msk (0x1FFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */ + +/* SCB D-Cache Clean by Set-way Register Definitions */ +#define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */ +#define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */ + +#define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */ +#define SCB_DCCSW_SET_Msk (0x1FFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */ + +/* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */ +#define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */ +#define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */ + +#define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */ +#define SCB_DCCISW_SET_Msk (0x1FFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ + __IOM uint32_t CPPWR; /*!< Offset: 0x00C (R/W) Coprocessor Power Control Register */ +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) ITM Device Architecture Register */ + uint32_t RESERVED6[4U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Stimulus Port Register Definitions */ +#define ITM_STIM_DISABLED_Pos 1U /*!< ITM STIM: DISABLED Position */ +#define ITM_STIM_DISABLED_Msk (0x1UL << ITM_STIM_DISABLED_Pos) /*!< ITM STIM: DISABLED Mask */ + +#define ITM_STIM_FIFOREADY_Pos 0U /*!< ITM STIM: FIFOREADY Position */ +#define ITM_STIM_FIFOREADY_Msk (0x1UL /*<< ITM_STIM_FIFOREADY_Pos*/) /*!< ITM STIM: FIFOREADY Mask */ + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TRACEBUSID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TRACEBUSID_Msk (0x7FUL << ITM_TCR_TRACEBUSID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPRESCALE_Pos 8U /*!< ITM TCR: TSPRESCALE Position */ +#define ITM_TCR_TSPRESCALE_Msk (3UL << ITM_TCR_TSPRESCALE_Pos) /*!< ITM TCR: TSPRESCALE Mask */ + +#define ITM_TCR_STALLENA_Pos 5U /*!< ITM TCR: STALLENA Position */ +#define ITM_TCR_STALLENA_Msk (1UL << ITM_TCR_STALLENA_Pos) /*!< ITM TCR: STALLENA Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + uint32_t RESERVED3[1U]; + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED4[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + uint32_t RESERVED5[1U]; + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED6[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + uint32_t RESERVED7[1U]; + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ + uint32_t RESERVED8[1U]; + __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */ + uint32_t RESERVED9[1U]; + __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */ + uint32_t RESERVED10[1U]; + __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */ + uint32_t RESERVED11[1U]; + __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */ + uint32_t RESERVED12[1U]; + __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */ + uint32_t RESERVED13[1U]; + __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */ + uint32_t RESERVED14[1U]; + __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */ + uint32_t RESERVED15[1U]; + __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */ + uint32_t RESERVED16[1U]; + __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */ + uint32_t RESERVED17[1U]; + __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */ + uint32_t RESERVED18[1U]; + __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */ + uint32_t RESERVED19[1U]; + __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */ + uint32_t RESERVED20[1U]; + __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */ + uint32_t RESERVED21[1U]; + __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */ + uint32_t RESERVED22[1U]; + __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */ + uint32_t RESERVED23[1U]; + __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */ + uint32_t RESERVED24[1U]; + __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */ + uint32_t RESERVED25[1U]; + __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */ + uint32_t RESERVED26[1U]; + __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */ + uint32_t RESERVED27[1U]; + __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */ + uint32_t RESERVED28[1U]; + __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */ + uint32_t RESERVED29[1U]; + __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */ + uint32_t RESERVED30[1U]; + __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */ + uint32_t RESERVED31[1U]; + __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */ + uint32_t RESERVED32[934U]; + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */ + uint32_t RESERVED33[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) Device Architecture Register */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCDISS_Pos 23U /*!< DWT CTRL: CYCDISS Position */ +#define DWT_CTRL_CYCDISS_Msk (0x1UL << DWT_CTRL_CYCDISS_Pos) /*!< DWT CTRL: CYCDISS Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */ +#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */ + +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */ +#define DWT_FUNCTION_ACTION_Msk (0x1UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */ + +#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */ +#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Sizes Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Sizes Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IOM uint32_t PSCR; /*!< Offset: 0x308 (R/W) Periodic Synchronization Control Register */ + uint32_t RESERVED3[809U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) Software Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) Software Lock Status Register */ + uint32_t RESERVED4[4U]; + __IM uint32_t TYPE; /*!< Offset: 0xFC8 (R/ ) Device Identifier Register */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) Device Type Register */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_SWOSCALER_Pos 0U /*!< TPI ACPR: SWOSCALER Position */ +#define TPI_ACPR_SWOSCALER_Msk (0xFFFFUL /*<< TPI_ACPR_SWOSCALER_Pos*/) /*!< TPI ACPR: SWOSCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_FOnMan_Pos 6U /*!< TPI FFCR: FOnMan Position */ +#define TPI_FFCR_FOnMan_Msk (0x1UL << TPI_FFCR_FOnMan_Pos) /*!< TPI FFCR: FOnMan Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI Periodic Synchronization Control Register Definitions */ +#define TPI_PSCR_PSCount_Pos 0U /*!< TPI PSCR: PSCount Position */ +#define TPI_PSCR_PSCount_Msk (0x1FUL /*<< TPI_PSCR_PSCount_Pos*/) /*!< TPI PSCR: TPSCount Mask */ + +/* TPI Software Lock Status Register Definitions */ +#define TPI_LSR_nTT_Pos 1U /*!< TPI LSR: Not thirty-two bit. Position */ +#define TPI_LSR_nTT_Msk (0x1UL << TPI_LSR_nTT_Pos) /*!< TPI LSR: Not thirty-two bit. Mask */ + +#define TPI_LSR_SLK_Pos 1U /*!< TPI LSR: Software Lock status Position */ +#define TPI_LSR_SLK_Msk (0x1UL << TPI_LSR_SLK_Pos) /*!< TPI LSR: Software Lock status Mask */ + +#define TPI_LSR_SLI_Pos 0U /*!< TPI LSR: Software Lock implemented Position */ +#define TPI_LSR_SLI_Msk (0x1UL /*<< TPI_LSR_SLI_Pos*/) /*!< TPI LSR: Software Lock implemented Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_FIFOSZ_Pos 6U /*!< TPI DEVID: FIFO depth Position */ +#define TPI_DEVID_FIFOSZ_Msk (0x7UL << TPI_DEVID_FIFOSZ_Pos) /*!< TPI DEVID: FIFO depth Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Region Base Address Register Alias 1 */ + __IOM uint32_t RLAR_A1; /*!< Offset: 0x018 (R/W) MPU Region Limit Address Register Alias 1 */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Region Base Address Register Alias 2 */ + __IOM uint32_t RLAR_A2; /*!< Offset: 0x020 (R/W) MPU Region Limit Address Register Alias 2 */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Region Base Address Register Alias 3 */ + __IOM uint32_t RLAR_A3; /*!< Offset: 0x028 (R/W) MPU Region Limit Address Register Alias 3 */ + uint32_t RESERVED0[1]; + union { + __IOM uint32_t MAIR[2]; + struct { + __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */ + __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */ + }; + }; +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_BASE_Pos 5U /*!< MPU RBAR: BASE Position */ +#define MPU_RBAR_BASE_Msk (0x7FFFFFFUL << MPU_RBAR_BASE_Pos) /*!< MPU RBAR: BASE Mask */ + +#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */ +#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */ + +#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */ +#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */ + +#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */ +#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */ + +/* MPU Region Limit Address Register Definitions */ +#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */ +#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */ + +#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */ +#define MPU_RLAR_AttrIndx_Msk (0x7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */ + +#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: Region enable bit Position */ +#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: Region enable bit Disable Mask */ + +/* MPU Memory Attribute Indirection Register 0 Definitions */ +#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */ +#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */ + +#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */ +#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */ + +#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */ +#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */ + +#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */ +#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */ + +/* MPU Memory Attribute Indirection Register 1 Definitions */ +#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */ +#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */ + +#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */ +#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */ + +#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */ +#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */ + +#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */ +#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SAU Security Attribution Unit (SAU) + \brief Type definitions for the Security Attribution Unit (SAU) + @{ + */ + +/** + \brief Structure type to access the Security Attribution Unit (SAU). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */ + __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */ +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */ +#else + uint32_t RESERVED0[3]; +#endif + __IOM uint32_t SFSR; /*!< Offset: 0x014 (R/W) Secure Fault Status Register */ + __IOM uint32_t SFAR; /*!< Offset: 0x018 (R/W) Secure Fault Address Register */ +} SAU_Type; + +/* SAU Control Register Definitions */ +#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */ +#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */ + +#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */ +#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */ + +/* SAU Type Register Definitions */ +#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */ +#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */ + +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) +/* SAU Region Number Register Definitions */ +#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */ +#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */ + +/* SAU Region Base Address Register Definitions */ +#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */ +#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */ + +/* SAU Region Limit Address Register Definitions */ +#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */ +#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */ + +#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */ +#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */ + +#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */ +#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */ + +#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */ + +/* Secure Fault Status Register Definitions */ +#define SAU_SFSR_LSERR_Pos 7U /*!< SAU SFSR: LSERR Position */ +#define SAU_SFSR_LSERR_Msk (1UL << SAU_SFSR_LSERR_Pos) /*!< SAU SFSR: LSERR Mask */ + +#define SAU_SFSR_SFARVALID_Pos 6U /*!< SAU SFSR: SFARVALID Position */ +#define SAU_SFSR_SFARVALID_Msk (1UL << SAU_SFSR_SFARVALID_Pos) /*!< SAU SFSR: SFARVALID Mask */ + +#define SAU_SFSR_LSPERR_Pos 5U /*!< SAU SFSR: LSPERR Position */ +#define SAU_SFSR_LSPERR_Msk (1UL << SAU_SFSR_LSPERR_Pos) /*!< SAU SFSR: LSPERR Mask */ + +#define SAU_SFSR_INVTRAN_Pos 4U /*!< SAU SFSR: INVTRAN Position */ +#define SAU_SFSR_INVTRAN_Msk (1UL << SAU_SFSR_INVTRAN_Pos) /*!< SAU SFSR: INVTRAN Mask */ + +#define SAU_SFSR_AUVIOL_Pos 3U /*!< SAU SFSR: AUVIOL Position */ +#define SAU_SFSR_AUVIOL_Msk (1UL << SAU_SFSR_AUVIOL_Pos) /*!< SAU SFSR: AUVIOL Mask */ + +#define SAU_SFSR_INVER_Pos 2U /*!< SAU SFSR: INVER Position */ +#define SAU_SFSR_INVER_Msk (1UL << SAU_SFSR_INVER_Pos) /*!< SAU SFSR: INVER Mask */ + +#define SAU_SFSR_INVIS_Pos 1U /*!< SAU SFSR: INVIS Position */ +#define SAU_SFSR_INVIS_Msk (1UL << SAU_SFSR_INVIS_Pos) /*!< SAU SFSR: INVIS Mask */ + +#define SAU_SFSR_INVEP_Pos 0U /*!< SAU SFSR: INVEP Position */ +#define SAU_SFSR_INVEP_Msk (1UL /*<< SAU_SFSR_INVEP_Pos*/) /*!< SAU SFSR: INVEP Mask */ + +/*@} end of group CMSIS_SAU */ +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_FPU Floating Point Unit (FPU) + \brief Type definitions for the Floating Point Unit (FPU) + @{ + */ + +/** + \brief Structure type to access the Floating Point Unit (FPU). + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ + __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ + __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ + __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */ +} FPU_Type; + +/* Floating-Point Context Control Register Definitions */ +#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ +#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ + +#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ +#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ + +#define FPU_FPCCR_LSPENS_Pos 29U /*!< FPCCR: LSPENS Position */ +#define FPU_FPCCR_LSPENS_Msk (1UL << FPU_FPCCR_LSPENS_Pos) /*!< FPCCR: LSPENS bit Mask */ + +#define FPU_FPCCR_CLRONRET_Pos 28U /*!< FPCCR: CLRONRET Position */ +#define FPU_FPCCR_CLRONRET_Msk (1UL << FPU_FPCCR_CLRONRET_Pos) /*!< FPCCR: CLRONRET bit Mask */ + +#define FPU_FPCCR_CLRONRETS_Pos 27U /*!< FPCCR: CLRONRETS Position */ +#define FPU_FPCCR_CLRONRETS_Msk (1UL << FPU_FPCCR_CLRONRETS_Pos) /*!< FPCCR: CLRONRETS bit Mask */ + +#define FPU_FPCCR_TS_Pos 26U /*!< FPCCR: TS Position */ +#define FPU_FPCCR_TS_Msk (1UL << FPU_FPCCR_TS_Pos) /*!< FPCCR: TS bit Mask */ + +#define FPU_FPCCR_UFRDY_Pos 10U /*!< FPCCR: UFRDY Position */ +#define FPU_FPCCR_UFRDY_Msk (1UL << FPU_FPCCR_UFRDY_Pos) /*!< FPCCR: UFRDY bit Mask */ + +#define FPU_FPCCR_SPLIMVIOL_Pos 9U /*!< FPCCR: SPLIMVIOL Position */ +#define FPU_FPCCR_SPLIMVIOL_Msk (1UL << FPU_FPCCR_SPLIMVIOL_Pos) /*!< FPCCR: SPLIMVIOL bit Mask */ + +#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ +#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ + +#define FPU_FPCCR_SFRDY_Pos 7U /*!< FPCCR: SFRDY Position */ +#define FPU_FPCCR_SFRDY_Msk (1UL << FPU_FPCCR_SFRDY_Pos) /*!< FPCCR: SFRDY bit Mask */ + +#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ +#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ + +#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ +#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ + +#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ +#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ + +#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ +#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ + +#define FPU_FPCCR_S_Pos 2U /*!< FPCCR: Security status of the FP context bit Position */ +#define FPU_FPCCR_S_Msk (1UL << FPU_FPCCR_S_Pos) /*!< FPCCR: Security status of the FP context bit Mask */ + +#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ +#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ + +#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ +#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ + +/* Floating-Point Context Address Register Definitions */ +#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ +#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ + +/* Floating-Point Default Status Control Register Definitions */ +#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ +#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ + +#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ +#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ + +#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ +#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ + +#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ +#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ + +/* Media and FP Feature Register 0 Definitions */ +#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */ +#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */ + +#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */ +#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */ + +#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */ +#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */ + +#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */ +#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */ + +#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */ +#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */ + +#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */ +#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */ + +#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */ +#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */ + +#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */ +#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */ + +/* Media and FP Feature Register 1 Definitions */ +#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */ +#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */ + +#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */ +#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */ + +#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */ +#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */ + +#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */ +#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */ + +/*@} end of group CMSIS_FPU */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + uint32_t RESERVED4[1U]; + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< CoreDebug DHCSR: S_RESTART_ST Position */ +#define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< CoreDebug DHCSR: S_RESTART_ST Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/* Debug Authentication Control Register Definitions */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Position */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */ + +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Mask */ + +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< CoreDebug DAUTHCTRL: INTSPIDEN Position */ +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPIDEN Mask */ + +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< CoreDebug DAUTHCTRL: SPIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< CoreDebug DAUTHCTRL: SPIDENSEL Mask */ + +/* Debug Security Control and Status Register Definitions */ +#define CoreDebug_DSCSR_CDS_Pos 16U /*!< CoreDebug DSCSR: CDS Position */ +#define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< CoreDebug DSCSR: CDS Mask */ + +#define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< CoreDebug DSCSR: SBRSEL Position */ +#define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< CoreDebug DSCSR: SBRSEL Mask */ + +#define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< CoreDebug DSCSR: SBRSELEN Position */ +#define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< CoreDebug DSCSR: SBRSELEN Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ + #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ + #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ + #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ + #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ + #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ + #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ + #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ + #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + + #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ + #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ + #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ + #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ + #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ + #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ + #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< Core Debug configuration struct */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ + #endif + + #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */ + #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */ + #endif + + #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ + #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */ + #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< Core Debug Base Address (non-secure address space) */ + #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */ + #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */ + #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */ + + #define SCnSCB_NS ((SCnSCB_Type *) SCS_BASE_NS ) /*!< System control Register not in SCB(non-secure address space) */ + #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */ + #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */ + #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */ + #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< Core Debug configuration struct (non-secure address space) */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */ + #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */ + #endif + + #define FPU_BASE_NS (SCS_BASE_NS + 0x0F30UL) /*!< Floating Point Unit (non-secure address space) */ + #define FPU_NS ((FPU_Type *) FPU_BASE_NS ) /*!< Floating Point Unit (non-secure address space) */ + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* Special LR values for Secure/Non-Secure call handling and exception handling */ + +/* Function Return Payload (from ARMv8-M Architecture Reference Manual) LR value on entry from Secure BLXNS */ +#define FNC_RETURN (0xFEFFFFFFUL) /* bit [0] ignored when processing a branch */ + +/* The following EXC_RETURN mask values are used to evaluate the LR on exception entry */ +#define EXC_RETURN_PREFIX (0xFF000000UL) /* bits [31:24] set to indicate an EXC_RETURN value */ +#define EXC_RETURN_S (0x00000040UL) /* bit [6] stack used to push registers: 0=Non-secure 1=Secure */ +#define EXC_RETURN_DCRS (0x00000020UL) /* bit [5] stacking rules for called registers: 0=skipped 1=saved */ +#define EXC_RETURN_FTYPE (0x00000010UL) /* bit [4] allocate stack for floating-point context: 0=done 1=skipped */ +#define EXC_RETURN_MODE (0x00000008UL) /* bit [3] processor mode for return: 0=Handler mode 1=Thread mode */ +#define EXC_RETURN_SPSEL (0x00000004UL) /* bit [2] stack pointer used to restore context: 0=MSP 1=PSP */ +#define EXC_RETURN_ES (0x00000001UL) /* bit [0] security state exception was taken to: 0=Non-secure 1=Secure */ + +/* Integrity Signature (from ARMv8-M Architecture Reference Manual) for exception context stacking */ +#if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) /* Value for processors with floating-point extension: */ +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125AUL) /* bit [0] SFTC must match LR bit[4] EXC_RETURN_FTYPE */ +#else +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125BUL) /* Value for processors without floating-point extension */ +#endif + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Interrupt Target State + \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + \return 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Target State + \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Clear Interrupt Target State + \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + __DSB(); +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Set Priority Grouping (non-secure) + \details Sets the non-secure priority grouping field when in secure state using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void TZ_NVIC_SetPriorityGrouping_NS(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB_NS->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB_NS->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping (non-secure) + \details Reads the priority grouping field from the non-secure NVIC when in secure state. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriorityGrouping_NS(void) +{ + return ((uint32_t)((SCB_NS->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt (non-secure) + \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Interrupt Enable status (non-secure) + \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt (non-secure) + \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Pending Interrupt (non-secure) + \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt (non-secure) + \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt (non-secure) + \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt (non-secure) + \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority (non-secure) + \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every non-secure processor exception. + */ +__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority (non-secure) + \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC_NS->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv8.h" + +#endif + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + uint32_t mvfr0; + + mvfr0 = FPU->MVFR0; + if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x220U) + { + return 2U; /* Double + Single precision FPU */ + } + else if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U) + { + return 1U; /* Single precision FPU */ + } + else + { + return 0U; /* No FPU */ + } +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ########################## SAU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SAUFunctions SAU Functions + \brief Functions that configure the SAU. + @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** + \brief Enable SAU + \details Enables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Enable(void) +{ + SAU->CTRL |= (SAU_CTRL_ENABLE_Msk); +} + + + +/** + \brief Disable SAU + \details Disables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Disable(void) +{ + SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk); +} + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_SAUFunctions */ + + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief System Tick Configuration (non-secure) + \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function TZ_SysTick_Config_NS is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + + */ +__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_ARMV8MML_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/Include/core_cm0.h b/Include/core_cm0.h new file mode 100644 index 0000000..cafae5a --- /dev/null +++ b/Include/core_cm0.h @@ -0,0 +1,952 @@ +/**************************************************************************//** + * @file core_cm0.h + * @brief CMSIS Cortex-M0 Core Peripheral Access Layer Header File + * @version V5.0.6 + * @date 13. March 2019 + ******************************************************************************/ +/* + * Copyright (c) 2009-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM0_H_GENERIC +#define __CORE_CM0_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M0 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM0 definitions */ +#define __CM0_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM0_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM0_CMSIS_VERSION ((__CM0_CMSIS_VERSION_MAIN << 16U) | \ + __CM0_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (0U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + This core does not support an FPU at all +*/ +#define __FPU_USED 0U + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM0_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM0_H_DEPENDANT +#define __CORE_CM0_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM0_REV + #define __CM0_REV 0x0000U + #warning "__CM0_REV not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 2U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M0 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t _reserved0:1; /*!< bit: 0 Reserved */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[1U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[31U]; + __IOM uint32_t ICER[1U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RESERVED1[31U]; + __IOM uint32_t ISPR[1U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[31U]; + __IOM uint32_t ICPR[1U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[31U]; + uint32_t RESERVED4[64U]; + __IOM uint32_t IP[8U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */ +} NVIC_Type; + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + uint32_t RESERVED0; + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + uint32_t RESERVED1; + __IOM uint32_t SHP[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Cortex-M0 Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor. + Therefore they are not covered by the Cortex-M0 header file. + @{ + */ +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ +/*#define NVIC_GetActive __NVIC_GetActive not available for Cortex-M0 */ + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ + + +/* Interrupt Priorities are WORD accessible only under Armv6-M */ +/* The following MACROS handle generation of the register offset and byte masks */ +#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL) +#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) ) +#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) ) + +#define __NVIC_SetPriorityGrouping(X) (void)(X) +#define __NVIC_GetPriorityGrouping() (0U) + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } + else + { + SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + Address 0 must be mapped to SRAM. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t vectors = 0x0U; + (* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)) = vector; + /* ARM Application Note 321 states that the M0 does not require the architectural barrier */ +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t vectors = 0x0U; + return (uint32_t)(* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)); +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + SCB_AIRCR_SYSRESETREQ_Msk); + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + return 0U; /* No FPU */ +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM0_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/Include/core_cm0plus.h b/Include/core_cm0plus.h new file mode 100644 index 0000000..d104965 --- /dev/null +++ b/Include/core_cm0plus.h @@ -0,0 +1,1085 @@ +/**************************************************************************//** + * @file core_cm0plus.h + * @brief CMSIS Cortex-M0+ Core Peripheral Access Layer Header File + * @version V5.0.7 + * @date 13. March 2019 + ******************************************************************************/ +/* + * Copyright (c) 2009-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM0PLUS_H_GENERIC +#define __CORE_CM0PLUS_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex-M0+ + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM0+ definitions */ +#define __CM0PLUS_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM0PLUS_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM0PLUS_CMSIS_VERSION ((__CM0PLUS_CMSIS_VERSION_MAIN << 16U) | \ + __CM0PLUS_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (0U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + This core does not support an FPU at all +*/ +#define __FPU_USED 0U + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM0PLUS_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM0PLUS_H_DEPENDANT +#define __CORE_CM0PLUS_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM0PLUS_REV + #define __CM0PLUS_REV 0x0000U + #warning "__CM0PLUS_REV not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __VTOR_PRESENT + #define __VTOR_PRESENT 0U + #warning "__VTOR_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 2U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex-M0+ */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core MPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[1U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[31U]; + __IOM uint32_t ICER[1U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RESERVED1[31U]; + __IOM uint32_t ISPR[1U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[31U]; + __IOM uint32_t ICPR[1U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[31U]; + uint32_t RESERVED4[64U]; + __IOM uint32_t IP[8U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */ +} NVIC_Type; + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ +#else + uint32_t RESERVED0; +#endif + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + uint32_t RESERVED1; + __IOM uint32_t SHP[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) +/* SCB Interrupt Control State Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 8U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0xFFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ +#endif + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ +} MPU_Type; + +#define MPU_TYPE_RALIASES 1U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_ADDR_Pos 8U /*!< MPU RBAR: ADDR Position */ +#define MPU_RBAR_ADDR_Msk (0xFFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ + +#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */ +#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ + +#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */ +#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ + +/* MPU Region Attribute and Size Register Definitions */ +#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */ +#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ + +#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */ +#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ + +#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */ +#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ + +#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */ +#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ + +#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */ +#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ + +#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */ +#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ + +#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */ +#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ + +#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */ +#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ + +#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */ +#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ + +#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */ +#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Cortex-M0+ Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor. + Therefore they are not covered by the Cortex-M0+ header file. + @{ + */ +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ +#endif + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ +/*#define NVIC_GetActive __NVIC_GetActive not available for Cortex-M0+ */ + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ + + +/* Interrupt Priorities are WORD accessible only under Armv6-M */ +/* The following MACROS handle generation of the register offset and byte masks */ +#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL) +#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) ) +#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) ) + +#define __NVIC_SetPriorityGrouping(X) (void)(X) +#define __NVIC_GetPriorityGrouping() (0U) + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } + else + { + SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + If VTOR is not present address 0 must be mapped to SRAM. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + uint32_t vectors = SCB->VTOR; +#else + uint32_t vectors = 0x0U; +#endif + (* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)) = vector; + /* ARM Application Note 321 states that the M0+ does not require the architectural barrier */ +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + uint32_t vectors = SCB->VTOR; +#else + uint32_t vectors = 0x0U; +#endif + return (uint32_t)(* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)); +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + SCB_AIRCR_SYSRESETREQ_Msk); + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv7.h" + +#endif + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + return 0U; /* No FPU */ +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM0PLUS_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/Include/core_cm1.h b/Include/core_cm1.h new file mode 100644 index 0000000..76b4569 --- /dev/null +++ b/Include/core_cm1.h @@ -0,0 +1,979 @@ +/**************************************************************************//** + * @file core_cm1.h + * @brief CMSIS Cortex-M1 Core Peripheral Access Layer Header File + * @version V1.0.1 + * @date 12. November 2018 + ******************************************************************************/ +/* + * Copyright (c) 2009-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM1_H_GENERIC +#define __CORE_CM1_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M1 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM1 definitions */ +#define __CM1_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM1_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM1_CMSIS_VERSION ((__CM1_CMSIS_VERSION_MAIN << 16U) | \ + __CM1_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (1U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + This core does not support an FPU at all +*/ +#define __FPU_USED 0U + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM1_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM1_H_DEPENDANT +#define __CORE_CM1_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM1_REV + #define __CM1_REV 0x0100U + #warning "__CM1_REV not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 2U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M1 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t _reserved0:1; /*!< bit: 0 Reserved */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[1U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[31U]; + __IOM uint32_t ICER[1U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[31U]; + __IOM uint32_t ISPR[1U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[31U]; + __IOM uint32_t ICPR[1U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[31U]; + uint32_t RESERVED4[64U]; + __IOM uint32_t IP[8U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */ +} NVIC_Type; + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + uint32_t RESERVED0; + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + uint32_t RESERVED1; + __IOM uint32_t SHP[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ +} SCnSCB_Type; + +/* Auxiliary Control Register Definitions */ +#define SCnSCB_ACTLR_ITCMUAEN_Pos 4U /*!< ACTLR: Instruction TCM Upper Alias Enable Position */ +#define SCnSCB_ACTLR_ITCMUAEN_Msk (1UL << SCnSCB_ACTLR_ITCMUAEN_Pos) /*!< ACTLR: Instruction TCM Upper Alias Enable Mask */ + +#define SCnSCB_ACTLR_ITCMLAEN_Pos 3U /*!< ACTLR: Instruction TCM Lower Alias Enable Position */ +#define SCnSCB_ACTLR_ITCMLAEN_Msk (1UL << SCnSCB_ACTLR_ITCMLAEN_Pos) /*!< ACTLR: Instruction TCM Lower Alias Enable Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Cortex-M1 Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor. + Therefore they are not covered by the Cortex-M1 header file. + @{ + */ +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ +/*#define NVIC_GetActive __NVIC_GetActive not available for Cortex-M1 */ + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ + + +/* Interrupt Priorities are WORD accessible only under Armv6-M */ +/* The following MACROS handle generation of the register offset and byte masks */ +#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL) +#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) ) +#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) ) + +#define __NVIC_SetPriorityGrouping(X) (void)(X) +#define __NVIC_GetPriorityGrouping() (0U) + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } + else + { + SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + Address 0 must be mapped to SRAM. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)0x0U; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + /* ARM Application Note 321 states that the M1 does not require the architectural barrier */ +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)0x0U; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + SCB_AIRCR_SYSRESETREQ_Msk); + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + return 0U; /* No FPU */ +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM1_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/Include/core_cm23.h b/Include/core_cm23.h new file mode 100644 index 0000000..b79c6af --- /dev/null +++ b/Include/core_cm23.h @@ -0,0 +1,1996 @@ +/**************************************************************************//** + * @file core_cm23.h + * @brief CMSIS Cortex-M23 Core Peripheral Access Layer Header File + * @version V5.0.8 + * @date 12. November 2018 + ******************************************************************************/ +/* + * Copyright (c) 2009-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM23_H_GENERIC +#define __CORE_CM23_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M23 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS definitions */ +#define __CM23_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM23_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM23_CMSIS_VERSION ((__CM23_CMSIS_VERSION_MAIN << 16U) | \ + __CM23_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (23U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + This core does not support an FPU at all +*/ +#define __FPU_USED 0U + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM23_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM23_H_DEPENDANT +#define __CORE_CM23_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM23_REV + #define __CM23_REV 0x0000U + #warning "__CM23_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __SAUREGION_PRESENT + #define __SAUREGION_PRESENT 0U + #warning "__SAUREGION_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __VTOR_PRESENT + #define __VTOR_PRESENT 0U + #warning "__VTOR_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 2U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif + + #ifndef __ETM_PRESENT + #define __ETM_PRESENT 0U + #warning "__ETM_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MTB_PRESENT + #define __MTB_PRESENT 0U + #warning "__MTB_PRESENT not defined in device header file; using default!" + #endif + +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M23 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core SAU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */ + uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[16U]; + __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[16U]; + __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[16U]; + __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[16U]; + __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[16U]; + __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */ + uint32_t RESERVED5[16U]; + __IOM uint32_t IPR[124U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */ +} NVIC_Type; + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ +#else + uint32_t RESERVED0; +#endif + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + uint32_t RESERVED1; + __IOM uint32_t SHPR[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */ +#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */ + +#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */ +#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */ + +#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */ +#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */ +#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ +#endif + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */ +#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */ + +#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */ +#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */ + +#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */ +#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */ +#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */ +#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */ + +#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */ +#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */ + +#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */ +#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */ + +#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */ +#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */ +#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */ +#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */ + +#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */ +#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + uint32_t RESERVED0[6U]; + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + uint32_t RESERVED3[1U]; + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED4[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + uint32_t RESERVED5[1U]; + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED6[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + uint32_t RESERVED7[1U]; + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ + uint32_t RESERVED8[1U]; + __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */ + uint32_t RESERVED9[1U]; + __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */ + uint32_t RESERVED10[1U]; + __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */ + uint32_t RESERVED11[1U]; + __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */ + uint32_t RESERVED12[1U]; + __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */ + uint32_t RESERVED13[1U]; + __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */ + uint32_t RESERVED14[1U]; + __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */ + uint32_t RESERVED15[1U]; + __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */ + uint32_t RESERVED16[1U]; + __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */ + uint32_t RESERVED17[1U]; + __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */ + uint32_t RESERVED18[1U]; + __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */ + uint32_t RESERVED19[1U]; + __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */ + uint32_t RESERVED20[1U]; + __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */ + uint32_t RESERVED21[1U]; + __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */ + uint32_t RESERVED22[1U]; + __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */ + uint32_t RESERVED23[1U]; + __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */ + uint32_t RESERVED24[1U]; + __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */ + uint32_t RESERVED25[1U]; + __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */ + uint32_t RESERVED26[1U]; + __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */ + uint32_t RESERVED27[1U]; + __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */ + uint32_t RESERVED28[1U]; + __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */ + uint32_t RESERVED29[1U]; + __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */ + uint32_t RESERVED30[1U]; + __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */ + uint32_t RESERVED31[1U]; + __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */ +#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */ + +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */ +#define DWT_FUNCTION_ACTION_Msk (0x3UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */ + +#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */ +#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IOM uint32_t PSCR; /*!< Offset: 0x308 (R/W) Periodic Synchronization Control Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ + __IM uint32_t ITFTTD0; /*!< Offset: 0xEEC (R/ ) Integration Test FIFO Test Data 0 Register */ + __IOM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/W) Integration Test ATB Control Register 2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) Integration Test ATB Control Register 0 */ + __IM uint32_t ITFTTD1; /*!< Offset: 0xEFC (R/ ) Integration Test FIFO Test Data 1 Register */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) Device Configuration Register */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) Device Type Identifier Register */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_FOnMan_Pos 6U /*!< TPI FFCR: FOnMan Position */ +#define TPI_FFCR_FOnMan_Msk (0x1UL << TPI_FFCR_FOnMan_Pos) /*!< TPI FFCR: FOnMan Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration Test FIFO Test Data 0 Register Definitions */ +#define TPI_ITFTTD0_ATB_IF2_ATVALID_Pos 29U /*!< TPI ITFTTD0: ATB Interface 2 ATVALIDPosition */ +#define TPI_ITFTTD0_ATB_IF2_ATVALID_Msk (0x3UL << TPI_ITFTTD0_ATB_IF2_ATVALID_Pos) /*!< TPI ITFTTD0: ATB Interface 2 ATVALID Mask */ + +#define TPI_ITFTTD0_ATB_IF2_bytecount_Pos 27U /*!< TPI ITFTTD0: ATB Interface 2 byte count Position */ +#define TPI_ITFTTD0_ATB_IF2_bytecount_Msk (0x3UL << TPI_ITFTTD0_ATB_IF2_bytecount_Pos) /*!< TPI ITFTTD0: ATB Interface 2 byte count Mask */ + +#define TPI_ITFTTD0_ATB_IF1_ATVALID_Pos 26U /*!< TPI ITFTTD0: ATB Interface 1 ATVALID Position */ +#define TPI_ITFTTD0_ATB_IF1_ATVALID_Msk (0x3UL << TPI_ITFTTD0_ATB_IF1_ATVALID_Pos) /*!< TPI ITFTTD0: ATB Interface 1 ATVALID Mask */ + +#define TPI_ITFTTD0_ATB_IF1_bytecount_Pos 24U /*!< TPI ITFTTD0: ATB Interface 1 byte count Position */ +#define TPI_ITFTTD0_ATB_IF1_bytecount_Msk (0x3UL << TPI_ITFTTD0_ATB_IF1_bytecount_Pos) /*!< TPI ITFTTD0: ATB Interface 1 byte countt Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data2_Pos 16U /*!< TPI ITFTTD0: ATB Interface 1 data2 Position */ +#define TPI_ITFTTD0_ATB_IF1_data2_Msk (0xFFUL << TPI_ITFTTD0_ATB_IF1_data1_Pos) /*!< TPI ITFTTD0: ATB Interface 1 data2 Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data1_Pos 8U /*!< TPI ITFTTD0: ATB Interface 1 data1 Position */ +#define TPI_ITFTTD0_ATB_IF1_data1_Msk (0xFFUL << TPI_ITFTTD0_ATB_IF1_data1_Pos) /*!< TPI ITFTTD0: ATB Interface 1 data1 Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data0_Pos 0U /*!< TPI ITFTTD0: ATB Interface 1 data0 Position */ +#define TPI_ITFTTD0_ATB_IF1_data0_Msk (0xFFUL /*<< TPI_ITFTTD0_ATB_IF1_data0_Pos*/) /*!< TPI ITFTTD0: ATB Interface 1 data0 Mask */ + +/* TPI Integration Test ATB Control Register 2 Register Definitions */ +#define TPI_ITATBCTR2_AFVALID2S_Pos 1U /*!< TPI ITATBCTR2: AFVALID2S Position */ +#define TPI_ITATBCTR2_AFVALID2S_Msk (0x1UL << TPI_ITATBCTR2_AFVALID2S_Pos) /*!< TPI ITATBCTR2: AFVALID2SS Mask */ + +#define TPI_ITATBCTR2_AFVALID1S_Pos 1U /*!< TPI ITATBCTR2: AFVALID1S Position */ +#define TPI_ITATBCTR2_AFVALID1S_Msk (0x1UL << TPI_ITATBCTR2_AFVALID1S_Pos) /*!< TPI ITATBCTR2: AFVALID1SS Mask */ + +#define TPI_ITATBCTR2_ATREADY2S_Pos 0U /*!< TPI ITATBCTR2: ATREADY2S Position */ +#define TPI_ITATBCTR2_ATREADY2S_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2S_Pos*/) /*!< TPI ITATBCTR2: ATREADY2S Mask */ + +#define TPI_ITATBCTR2_ATREADY1S_Pos 0U /*!< TPI ITATBCTR2: ATREADY1S Position */ +#define TPI_ITATBCTR2_ATREADY1S_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1S_Pos*/) /*!< TPI ITATBCTR2: ATREADY1S Mask */ + +/* TPI Integration Test FIFO Test Data 1 Register Definitions */ +#define TPI_ITFTTD1_ATB_IF2_ATVALID_Pos 29U /*!< TPI ITFTTD1: ATB Interface 2 ATVALID Position */ +#define TPI_ITFTTD1_ATB_IF2_ATVALID_Msk (0x3UL << TPI_ITFTTD1_ATB_IF2_ATVALID_Pos) /*!< TPI ITFTTD1: ATB Interface 2 ATVALID Mask */ + +#define TPI_ITFTTD1_ATB_IF2_bytecount_Pos 27U /*!< TPI ITFTTD1: ATB Interface 2 byte count Position */ +#define TPI_ITFTTD1_ATB_IF2_bytecount_Msk (0x3UL << TPI_ITFTTD1_ATB_IF2_bytecount_Pos) /*!< TPI ITFTTD1: ATB Interface 2 byte count Mask */ + +#define TPI_ITFTTD1_ATB_IF1_ATVALID_Pos 26U /*!< TPI ITFTTD1: ATB Interface 1 ATVALID Position */ +#define TPI_ITFTTD1_ATB_IF1_ATVALID_Msk (0x3UL << TPI_ITFTTD1_ATB_IF1_ATVALID_Pos) /*!< TPI ITFTTD1: ATB Interface 1 ATVALID Mask */ + +#define TPI_ITFTTD1_ATB_IF1_bytecount_Pos 24U /*!< TPI ITFTTD1: ATB Interface 1 byte count Position */ +#define TPI_ITFTTD1_ATB_IF1_bytecount_Msk (0x3UL << TPI_ITFTTD1_ATB_IF1_bytecount_Pos) /*!< TPI ITFTTD1: ATB Interface 1 byte countt Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data2_Pos 16U /*!< TPI ITFTTD1: ATB Interface 2 data2 Position */ +#define TPI_ITFTTD1_ATB_IF2_data2_Msk (0xFFUL << TPI_ITFTTD1_ATB_IF2_data1_Pos) /*!< TPI ITFTTD1: ATB Interface 2 data2 Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data1_Pos 8U /*!< TPI ITFTTD1: ATB Interface 2 data1 Position */ +#define TPI_ITFTTD1_ATB_IF2_data1_Msk (0xFFUL << TPI_ITFTTD1_ATB_IF2_data1_Pos) /*!< TPI ITFTTD1: ATB Interface 2 data1 Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data0_Pos 0U /*!< TPI ITFTTD1: ATB Interface 2 data0 Position */ +#define TPI_ITFTTD1_ATB_IF2_data0_Msk (0xFFUL /*<< TPI_ITFTTD1_ATB_IF2_data0_Pos*/) /*!< TPI ITFTTD1: ATB Interface 2 data0 Mask */ + +/* TPI Integration Test ATB Control Register 0 Definitions */ +#define TPI_ITATBCTR0_AFVALID2S_Pos 1U /*!< TPI ITATBCTR0: AFVALID2S Position */ +#define TPI_ITATBCTR0_AFVALID2S_Msk (0x1UL << TPI_ITATBCTR0_AFVALID2S_Pos) /*!< TPI ITATBCTR0: AFVALID2SS Mask */ + +#define TPI_ITATBCTR0_AFVALID1S_Pos 1U /*!< TPI ITATBCTR0: AFVALID1S Position */ +#define TPI_ITATBCTR0_AFVALID1S_Msk (0x1UL << TPI_ITATBCTR0_AFVALID1S_Pos) /*!< TPI ITATBCTR0: AFVALID1SS Mask */ + +#define TPI_ITATBCTR0_ATREADY2S_Pos 0U /*!< TPI ITATBCTR0: ATREADY2S Position */ +#define TPI_ITATBCTR0_ATREADY2S_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2S_Pos*/) /*!< TPI ITATBCTR0: ATREADY2S Mask */ + +#define TPI_ITATBCTR0_ATREADY1S_Pos 0U /*!< TPI ITATBCTR0: ATREADY1S Position */ +#define TPI_ITATBCTR0_ATREADY1S_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1S_Pos*/) /*!< TPI ITATBCTR0: ATREADY1S Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_FIFOSZ_Pos 6U /*!< TPI DEVID: FIFOSZ Position */ +#define TPI_DEVID_FIFOSZ_Msk (0x7UL << TPI_DEVID_FIFOSZ_Pos) /*!< TPI DEVID: FIFOSZ Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x3FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */ + uint32_t RESERVED0[7U]; + union { + __IOM uint32_t MAIR[2]; + struct { + __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */ + __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */ + }; + }; +} MPU_Type; + +#define MPU_TYPE_RALIASES 1U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_BASE_Pos 5U /*!< MPU RBAR: BASE Position */ +#define MPU_RBAR_BASE_Msk (0x7FFFFFFUL << MPU_RBAR_BASE_Pos) /*!< MPU RBAR: BASE Mask */ + +#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */ +#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */ + +#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */ +#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */ + +#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */ +#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */ + +/* MPU Region Limit Address Register Definitions */ +#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */ +#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */ + +#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */ +#define MPU_RLAR_AttrIndx_Msk (0x7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */ + +#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: EN Position */ +#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: EN Mask */ + +/* MPU Memory Attribute Indirection Register 0 Definitions */ +#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */ +#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */ + +#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */ +#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */ + +#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */ +#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */ + +#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */ +#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */ + +/* MPU Memory Attribute Indirection Register 1 Definitions */ +#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */ +#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */ + +#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */ +#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */ + +#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */ +#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */ + +#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */ +#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SAU Security Attribution Unit (SAU) + \brief Type definitions for the Security Attribution Unit (SAU) + @{ + */ + +/** + \brief Structure type to access the Security Attribution Unit (SAU). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */ + __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */ +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */ +#endif +} SAU_Type; + +/* SAU Control Register Definitions */ +#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */ +#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */ + +#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */ +#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */ + +/* SAU Type Register Definitions */ +#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */ +#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */ + +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) +/* SAU Region Number Register Definitions */ +#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */ +#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */ + +/* SAU Region Base Address Register Definitions */ +#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */ +#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */ + +/* SAU Region Limit Address Register Definitions */ +#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */ +#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */ + +#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */ +#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */ + +#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */ +#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */ + +#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */ + +/*@} end of group CMSIS_SAU */ +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + uint32_t RESERVED4[1U]; + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< CoreDebug DHCSR: S_RESTART_ST Position */ +#define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< CoreDebug DHCSR: S_RESTART_ST Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register */ +#define CoreDebug_DEMCR_DWTENA_Pos 24U /*!< CoreDebug DEMCR: DWTENA Position */ +#define CoreDebug_DEMCR_DWTENA_Msk (1UL << CoreDebug_DEMCR_DWTENA_Pos) /*!< CoreDebug DEMCR: DWTENA Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/* Debug Authentication Control Register Definitions */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Position */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */ + +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Mask */ + +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< CoreDebug DAUTHCTRL: INTSPIDEN Position */ +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPIDEN Mask */ + +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< CoreDebug DAUTHCTRL: SPIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< CoreDebug DAUTHCTRL: SPIDENSEL Mask */ + +/* Debug Security Control and Status Register Definitions */ +#define CoreDebug_DSCSR_CDS_Pos 16U /*!< CoreDebug DSCSR: CDS Position */ +#define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< CoreDebug DSCSR: CDS Mask */ + +#define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< CoreDebug DSCSR: SBRSEL Position */ +#define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< CoreDebug DSCSR: SBRSEL Mask */ + +#define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< CoreDebug DSCSR: SBRSELEN Position */ +#define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< CoreDebug DSCSR: SBRSELEN Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ + #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ + #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ + #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ + #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ + #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ + #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ + #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + + + #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ + #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ + #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ + #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ + #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< Core Debug configuration struct */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ + #endif + + #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */ + #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */ + #endif + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */ + #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< Core Debug Base Address (non-secure address space) */ + #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */ + #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */ + #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */ + + #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */ + #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */ + #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */ + #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< Core Debug configuration struct (non-secure address space) */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */ + #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */ + #endif + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else +/*#define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping not available for Cortex-M23 */ +/*#define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping not available for Cortex-M23 */ + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* Special LR values for Secure/Non-Secure call handling and exception handling */ + +/* Function Return Payload (from ARMv8-M Architecture Reference Manual) LR value on entry from Secure BLXNS */ +#define FNC_RETURN (0xFEFFFFFFUL) /* bit [0] ignored when processing a branch */ + +/* The following EXC_RETURN mask values are used to evaluate the LR on exception entry */ +#define EXC_RETURN_PREFIX (0xFF000000UL) /* bits [31:24] set to indicate an EXC_RETURN value */ +#define EXC_RETURN_S (0x00000040UL) /* bit [6] stack used to push registers: 0=Non-secure 1=Secure */ +#define EXC_RETURN_DCRS (0x00000020UL) /* bit [5] stacking rules for called registers: 0=skipped 1=saved */ +#define EXC_RETURN_FTYPE (0x00000010UL) /* bit [4] allocate stack for floating-point context: 0=done 1=skipped */ +#define EXC_RETURN_MODE (0x00000008UL) /* bit [3] processor mode for return: 0=Handler mode 1=Thread mode */ +#define EXC_RETURN_SPSEL (0x00000004UL) /* bit [2] stack pointer used to restore context: 0=MSP 1=PSP */ +#define EXC_RETURN_ES (0x00000001UL) /* bit [0] security state exception was taken to: 0=Non-secure 1=Secure */ + +/* Integrity Signature (from ARMv8-M Architecture Reference Manual) for exception context stacking */ +#if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) /* Value for processors with floating-point extension: */ +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125AUL) /* bit [0] SFTC must match LR bit[4] EXC_RETURN_FTYPE */ +#else +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125BUL) /* Value for processors without floating-point extension */ +#endif + + +/* Interrupt Priorities are WORD accessible only under Armv6-M */ +/* The following MACROS handle generation of the register offset and byte masks */ +#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL) +#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) ) +#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) ) + +#define __NVIC_SetPriorityGrouping(X) (void)(X) +#define __NVIC_GetPriorityGrouping() (0U) + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Interrupt Target State + \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + \return 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Target State + \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Clear Interrupt Target State + \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IPR[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IPR[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } + else + { + SCB->SHPR[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHPR[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IPR[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return((uint32_t)(((SCB->SHPR[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + If VTOR is not present address 0 must be mapped to SRAM. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + uint32_t *vectors = (uint32_t *)SCB->VTOR; +#else + uint32_t *vectors = (uint32_t *)0x0U; +#endif + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + __DSB(); +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ +#if defined (__VTOR_PRESENT) && (__VTOR_PRESENT == 1U) + uint32_t *vectors = (uint32_t *)SCB->VTOR; +#else + uint32_t *vectors = (uint32_t *)0x0U; +#endif + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + SCB_AIRCR_SYSRESETREQ_Msk); + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Enable Interrupt (non-secure) + \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Interrupt Enable status (non-secure) + \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt (non-secure) + \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Pending Interrupt (non-secure) + \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt (non-secure) + \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt (non-secure) + \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt (non-secure) + \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority (non-secure) + \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every non-secure processor exception. + */ +__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->IPR[_IP_IDX(IRQn)] = ((uint32_t)(NVIC_NS->IPR[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } + else + { + SCB_NS->SHPR[_SHP_IDX(IRQn)] = ((uint32_t)(SCB_NS->SHPR[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } +} + + +/** + \brief Get Interrupt Priority (non-secure) + \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IPR[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return((uint32_t)(((SCB_NS->SHPR[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv8.h" + +#endif + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + return 0U; /* No FPU */ +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ########################## SAU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SAUFunctions SAU Functions + \brief Functions that configure the SAU. + @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** + \brief Enable SAU + \details Enables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Enable(void) +{ + SAU->CTRL |= (SAU_CTRL_ENABLE_Msk); +} + + + +/** + \brief Disable SAU + \details Disables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Disable(void) +{ + SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk); +} + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_SAUFunctions */ + + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief System Tick Configuration (non-secure) + \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function TZ_SysTick_Config_NS is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + + */ +__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM23_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/Include/core_cm3.h b/Include/core_cm3.h new file mode 100644 index 0000000..8157ca7 --- /dev/null +++ b/Include/core_cm3.h @@ -0,0 +1,1937 @@ +/**************************************************************************//** + * @file core_cm3.h + * @brief CMSIS Cortex-M3 Core Peripheral Access Layer Header File + * @version V5.1.0 + * @date 13. March 2019 + ******************************************************************************/ +/* + * Copyright (c) 2009-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM3_H_GENERIC +#define __CORE_CM3_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M3 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM3 definitions */ +#define __CM3_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM3_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM3_CMSIS_VERSION ((__CM3_CMSIS_VERSION_MAIN << 16U) | \ + __CM3_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (3U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + This core does not support an FPU at all +*/ +#define __FPU_USED 0U + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM3_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM3_H_DEPENDANT +#define __CORE_CM3_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM3_REV + #define __CM3_REV 0x0200U + #warning "__CM3_REV not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M3 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:27; /*!< bit: 0..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:1; /*!< bit: 9 Reserved */ + uint32_t ICI_IT_1:6; /*!< bit: 10..15 ICI/IT part 1 */ + uint32_t _reserved1:8; /*!< bit: 16..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit */ + uint32_t ICI_IT_2:2; /*!< bit: 25..26 ICI/IT part 2 */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_ICI_IT_2_Pos 25U /*!< xPSR: ICI/IT part 2 Position */ +#define xPSR_ICI_IT_2_Msk (3UL << xPSR_ICI_IT_2_Pos) /*!< xPSR: ICI/IT part 2 Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_ICI_IT_1_Pos 10U /*!< xPSR: ICI/IT part 1 Position */ +#define xPSR_ICI_IT_1_Msk (0x3FUL << xPSR_ICI_IT_1_Pos) /*!< xPSR: ICI/IT part 1 Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[24U]; + __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RESERVED1[24U]; + __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[24U]; + __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[24U]; + __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[56U]; + __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED5[644U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHP[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + uint32_t RESERVED0[5U]; + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#if defined (__CM3_REV) && (__CM3_REV < 0x0201U) /* core r2p1 */ +#define SCB_VTOR_TBLBASE_Pos 29U /*!< SCB VTOR: TBLBASE Position */ +#define SCB_VTOR_TBLBASE_Msk (1UL << SCB_VTOR_TBLBASE_Pos) /*!< SCB VTOR: TBLBASE Mask */ + +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x3FFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ +#else +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ +#endif + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +#define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */ +#define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +#define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */ +#define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ +#if defined (__CM3_REV) && (__CM3_REV >= 0x200U) + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ +#else + uint32_t RESERVED1[1U]; +#endif +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/* Auxiliary Control Register Definitions */ +#if defined (__CM3_REV) && (__CM3_REV >= 0x200U) +#define SCnSCB_ACTLR_DISOOFP_Pos 9U /*!< ACTLR: DISOOFP Position */ +#define SCnSCB_ACTLR_DISOOFP_Msk (1UL << SCnSCB_ACTLR_DISOOFP_Pos) /*!< ACTLR: DISOOFP Mask */ + +#define SCnSCB_ACTLR_DISFPCA_Pos 8U /*!< ACTLR: DISFPCA Position */ +#define SCnSCB_ACTLR_DISFPCA_Msk (1UL << SCnSCB_ACTLR_DISFPCA_Pos) /*!< ACTLR: DISFPCA Mask */ + +#define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */ +#define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */ + +#define SCnSCB_ACTLR_DISDEFWBUF_Pos 1U /*!< ACTLR: DISDEFWBUF Position */ +#define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */ + +#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */ +#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */ +#endif + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[6U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFFFFFFFFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */ +#define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */ + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED0[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */ + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */ + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */ + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Mask Register Definitions */ +#define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */ +#define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */ +#define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */ + +#define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */ +#define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */ +#define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */ + +#define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */ +#define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */ + +#define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */ +#define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */ + +#define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */ +#define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */ + +#define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */ +#define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ + __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */ + __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */ + __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration ETM Data Register Definitions (FIFO0) */ +#define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */ +#define TPI_FIFO0_ITM_ATVALID_Msk (0x1UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */ + +#define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */ +#define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */ + +#define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */ +#define TPI_FIFO0_ETM_ATVALID_Msk (0x1UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */ + +#define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */ +#define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */ + +#define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */ +#define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */ + +#define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */ +#define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */ + +#define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */ +#define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */ + +/* TPI ITATBCTR2 Register Definitions */ +#define TPI_ITATBCTR2_ATREADY2_Pos 0U /*!< TPI ITATBCTR2: ATREADY2 Position */ +#define TPI_ITATBCTR2_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2_Pos*/) /*!< TPI ITATBCTR2: ATREADY2 Mask */ + +#define TPI_ITATBCTR2_ATREADY1_Pos 0U /*!< TPI ITATBCTR2: ATREADY1 Position */ +#define TPI_ITATBCTR2_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1_Pos*/) /*!< TPI ITATBCTR2: ATREADY1 Mask */ + +/* TPI Integration ITM Data Register Definitions (FIFO1) */ +#define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */ +#define TPI_FIFO1_ITM_ATVALID_Msk (0x1UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */ + +#define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */ +#define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */ + +#define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */ +#define TPI_FIFO1_ETM_ATVALID_Msk (0x1UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */ + +#define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */ +#define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */ + +#define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */ +#define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */ + +#define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */ +#define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */ + +#define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */ +#define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */ + +/* TPI ITATBCTR0 Register Definitions */ +#define TPI_ITATBCTR0_ATREADY2_Pos 0U /*!< TPI ITATBCTR0: ATREADY2 Position */ +#define TPI_ITATBCTR0_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2_Pos*/) /*!< TPI ITATBCTR0: ATREADY2 Mask */ + +#define TPI_ITATBCTR0_ATREADY1_Pos 0U /*!< TPI ITATBCTR0: ATREADY1 Position */ +#define TPI_ITATBCTR0_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1_Pos*/) /*!< TPI ITATBCTR0: ATREADY1 Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */ +#define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */ + +#define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */ +#define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */ + __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */ + __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */ + __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */ +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */ +#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ + +#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */ +#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ + +#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */ +#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ + +/* MPU Region Attribute and Size Register Definitions */ +#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */ +#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ + +#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */ +#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ + +#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */ +#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ + +#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */ +#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ + +#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */ +#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ + +#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */ +#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ + +#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */ +#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ + +#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */ +#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ + +#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */ +#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ + +#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */ +#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ +#define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ +#define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ +#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ +#define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ +#define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ +#define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ +#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ +#endif + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IP[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t vectors = (uint32_t )SCB->VTOR; + (* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)) = vector; + /* ARM Application Note 321 states that the M3 does not require the architectural barrier */ +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t vectors = (uint32_t )SCB->VTOR; + return (uint32_t)(* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)); +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv7.h" + +#endif + + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + return 0U; /* No FPU */ +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM3_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/Include/core_cm33.h b/Include/core_cm33.h new file mode 100644 index 0000000..7fed59a --- /dev/null +++ b/Include/core_cm33.h @@ -0,0 +1,2910 @@ +/**************************************************************************//** + * @file core_cm33.h + * @brief CMSIS Cortex-M33 Core Peripheral Access Layer Header File + * @version V5.1.0 + * @date 12. November 2018 + ******************************************************************************/ +/* + * Copyright (c) 2009-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM33_H_GENERIC +#define __CORE_CM33_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M33 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM33 definitions */ +#define __CM33_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM33_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM33_CMSIS_VERSION ((__CM33_CMSIS_VERSION_MAIN << 16U) | \ + __CM33_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (33U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions. +*/ +#if defined ( __CC_ARM ) + #if defined (__TARGET_FPU_VFP) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined (__ARM_FP) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __ICCARM__ ) + #if defined (__ARMVFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __TI_ARM__ ) + #if defined (__TI_VFP_SUPPORT__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TASKING__ ) + #if defined (__FPU_VFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM33_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM33_H_DEPENDANT +#define __CORE_CM33_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM33_REV + #define __CM33_REV 0x0000U + #warning "__CM33_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __SAUREGION_PRESENT + #define __SAUREGION_PRESENT 0U + #warning "__SAUREGION_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DSP_PRESENT + #define __DSP_PRESENT 0U + #warning "__DSP_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M33 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core SAU Register + - Core FPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + +#define APSR_GE_Pos 16U /*!< APSR: GE Position */ +#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_IT_Pos 25U /*!< xPSR: IT Position */ +#define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ +#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */ + uint32_t FPCA:1; /*!< bit: 2 Floating-point context active */ + uint32_t SFPA:1; /*!< bit: 3 Secure floating-point active */ + uint32_t _reserved1:28; /*!< bit: 4..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SFPA_Pos 3U /*!< CONTROL: SFPA Position */ +#define CONTROL_SFPA_Msk (1UL << CONTROL_SFPA_Pos) /*!< CONTROL: SFPA Mask */ + +#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ +#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ + +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[16U]; + __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[16U]; + __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[16U]; + __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[16U]; + __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[16U]; + __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */ + uint32_t RESERVED5[16U]; + __IOM uint8_t IPR[496U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED6[580U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ID_ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t ID_MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ID_ISAR[6U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + __IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */ + __IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */ + __IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */ + __IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */ + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ + __IOM uint32_t NSACR; /*!< Offset: 0x08C (R/W) Non-Secure Access Control Register */ + uint32_t RESERVED3[92U]; + __OM uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */ + uint32_t RESERVED4[15U]; + __IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 2 */ + uint32_t RESERVED5[1U]; + __OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */ + uint32_t RESERVED6[1U]; + __OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */ + __OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */ + __OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */ + __OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */ + __OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */ + __OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */ + __OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */ + __OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */ +#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */ + +#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */ +#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */ + +#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */ +#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */ +#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */ +#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */ + +#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */ +#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */ +#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */ +#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */ +#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */ + +#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */ +#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */ + +#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */ +#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */ + +#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */ +#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */ +#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTPENDED_Pos 20U /*!< SCB SHCSR: SECUREFAULTPENDED Position */ +#define SCB_SHCSR_SECUREFAULTPENDED_Msk (1UL << SCB_SHCSR_SECUREFAULTPENDED_Pos) /*!< SCB SHCSR: SECUREFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTENA_Pos 19U /*!< SCB SHCSR: SECUREFAULTENA Position */ +#define SCB_SHCSR_SECUREFAULTENA_Msk (1UL << SCB_SHCSR_SECUREFAULTENA_Pos) /*!< SCB SHCSR: SECUREFAULTENA Mask */ + +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */ +#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */ + +#define SCB_SHCSR_SECUREFAULTACT_Pos 4U /*!< SCB SHCSR: SECUREFAULTACT Position */ +#define SCB_SHCSR_SECUREFAULTACT_Msk (1UL << SCB_SHCSR_SECUREFAULTACT_Pos) /*!< SCB SHCSR: SECUREFAULTACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */ +#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MLSPERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */ +#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */ +#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_STKOF_Pos (SCB_CFSR_USGFAULTSR_Pos + 4U) /*!< SCB CFSR (UFSR): STKOF Position */ +#define SCB_CFSR_STKOF_Msk (1UL << SCB_CFSR_STKOF_Pos) /*!< SCB CFSR (UFSR): STKOF Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/* SCB Non-Secure Access Control Register Definitions */ +#define SCB_NSACR_CP11_Pos 11U /*!< SCB NSACR: CP11 Position */ +#define SCB_NSACR_CP11_Msk (1UL << SCB_NSACR_CP11_Pos) /*!< SCB NSACR: CP11 Mask */ + +#define SCB_NSACR_CP10_Pos 10U /*!< SCB NSACR: CP10 Position */ +#define SCB_NSACR_CP10_Msk (1UL << SCB_NSACR_CP10_Pos) /*!< SCB NSACR: CP10 Mask */ + +#define SCB_NSACR_CPn_Pos 0U /*!< SCB NSACR: CPn Position */ +#define SCB_NSACR_CPn_Msk (1UL /*<< SCB_NSACR_CPn_Pos*/) /*!< SCB NSACR: CPn Mask */ + +/* SCB Cache Level ID Register Definitions */ +#define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */ +#define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */ + +#define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */ +#define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */ + +/* SCB Cache Type Register Definitions */ +#define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */ +#define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */ + +#define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */ +#define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */ + +#define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */ +#define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */ + +#define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */ +#define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */ + +#define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */ +#define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */ + +/* SCB Cache Size ID Register Definitions */ +#define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */ +#define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */ + +#define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */ +#define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */ + +#define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */ +#define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */ + +#define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */ +#define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */ + +#define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */ +#define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */ + +#define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */ +#define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */ + +#define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */ +#define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */ + +/* SCB Cache Size Selection Register Definitions */ +#define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */ +#define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */ + +#define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */ +#define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */ + +/* SCB Software Triggered Interrupt Register Definitions */ +#define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */ +#define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */ + +/* SCB D-Cache Invalidate by Set-way Register Definitions */ +#define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */ +#define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */ + +#define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */ +#define SCB_DCISW_SET_Msk (0x1FFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */ + +/* SCB D-Cache Clean by Set-way Register Definitions */ +#define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */ +#define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */ + +#define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */ +#define SCB_DCCSW_SET_Msk (0x1FFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */ + +/* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */ +#define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */ +#define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */ + +#define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */ +#define SCB_DCCISW_SET_Msk (0x1FFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ + __IOM uint32_t CPPWR; /*!< Offset: 0x00C (R/W) Coprocessor Power Control Register */ +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) ITM Device Architecture Register */ + uint32_t RESERVED6[4U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Stimulus Port Register Definitions */ +#define ITM_STIM_DISABLED_Pos 1U /*!< ITM STIM: DISABLED Position */ +#define ITM_STIM_DISABLED_Msk (0x1UL << ITM_STIM_DISABLED_Pos) /*!< ITM STIM: DISABLED Mask */ + +#define ITM_STIM_FIFOREADY_Pos 0U /*!< ITM STIM: FIFOREADY Position */ +#define ITM_STIM_FIFOREADY_Msk (0x1UL /*<< ITM_STIM_FIFOREADY_Pos*/) /*!< ITM STIM: FIFOREADY Mask */ + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFFFFFFFFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TRACEBUSID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TRACEBUSID_Msk (0x7FUL << ITM_TCR_TRACEBUSID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPRESCALE_Pos 8U /*!< ITM TCR: TSPRESCALE Position */ +#define ITM_TCR_TSPRESCALE_Msk (3UL << ITM_TCR_TSPRESCALE_Pos) /*!< ITM TCR: TSPRESCALE Mask */ + +#define ITM_TCR_STALLENA_Pos 5U /*!< ITM TCR: STALLENA Position */ +#define ITM_TCR_STALLENA_Msk (1UL << ITM_TCR_STALLENA_Pos) /*!< ITM TCR: STALLENA Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + uint32_t RESERVED3[1U]; + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED4[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + uint32_t RESERVED5[1U]; + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED6[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + uint32_t RESERVED7[1U]; + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ + uint32_t RESERVED8[1U]; + __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */ + uint32_t RESERVED9[1U]; + __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */ + uint32_t RESERVED10[1U]; + __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */ + uint32_t RESERVED11[1U]; + __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */ + uint32_t RESERVED12[1U]; + __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */ + uint32_t RESERVED13[1U]; + __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */ + uint32_t RESERVED14[1U]; + __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */ + uint32_t RESERVED15[1U]; + __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */ + uint32_t RESERVED16[1U]; + __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */ + uint32_t RESERVED17[1U]; + __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */ + uint32_t RESERVED18[1U]; + __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */ + uint32_t RESERVED19[1U]; + __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */ + uint32_t RESERVED20[1U]; + __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */ + uint32_t RESERVED21[1U]; + __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */ + uint32_t RESERVED22[1U]; + __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */ + uint32_t RESERVED23[1U]; + __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */ + uint32_t RESERVED24[1U]; + __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */ + uint32_t RESERVED25[1U]; + __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */ + uint32_t RESERVED26[1U]; + __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */ + uint32_t RESERVED27[1U]; + __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */ + uint32_t RESERVED28[1U]; + __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */ + uint32_t RESERVED29[1U]; + __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */ + uint32_t RESERVED30[1U]; + __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */ + uint32_t RESERVED31[1U]; + __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */ + uint32_t RESERVED32[934U]; + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */ + uint32_t RESERVED33[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) Device Architecture Register */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCDISS_Pos 23U /*!< DWT CTRL: CYCDISS Position */ +#define DWT_CTRL_CYCDISS_Msk (0x1UL << DWT_CTRL_CYCDISS_Pos) /*!< DWT CTRL: CYCDISS Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */ +#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */ + +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */ +#define DWT_FUNCTION_ACTION_Msk (0x1UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */ + +#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */ +#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IOM uint32_t PSCR; /*!< Offset: 0x308 (R/W) Periodic Synchronization Control Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ + __IM uint32_t ITFTTD0; /*!< Offset: 0xEEC (R/ ) Integration Test FIFO Test Data 0 Register */ + __IOM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/W) Integration Test ATB Control Register 2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) Integration Test ATB Control Register 0 */ + __IM uint32_t ITFTTD1; /*!< Offset: 0xEFC (R/ ) Integration Test FIFO Test Data 1 Register */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) Device Configuration Register */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) Device Type Identifier Register */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_FOnMan_Pos 6U /*!< TPI FFCR: FOnMan Position */ +#define TPI_FFCR_FOnMan_Msk (0x1UL << TPI_FFCR_FOnMan_Pos) /*!< TPI FFCR: FOnMan Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration Test FIFO Test Data 0 Register Definitions */ +#define TPI_ITFTTD0_ATB_IF2_ATVALID_Pos 29U /*!< TPI ITFTTD0: ATB Interface 2 ATVALIDPosition */ +#define TPI_ITFTTD0_ATB_IF2_ATVALID_Msk (0x3UL << TPI_ITFTTD0_ATB_IF2_ATVALID_Pos) /*!< TPI ITFTTD0: ATB Interface 2 ATVALID Mask */ + +#define TPI_ITFTTD0_ATB_IF2_bytecount_Pos 27U /*!< TPI ITFTTD0: ATB Interface 2 byte count Position */ +#define TPI_ITFTTD0_ATB_IF2_bytecount_Msk (0x3UL << TPI_ITFTTD0_ATB_IF2_bytecount_Pos) /*!< TPI ITFTTD0: ATB Interface 2 byte count Mask */ + +#define TPI_ITFTTD0_ATB_IF1_ATVALID_Pos 26U /*!< TPI ITFTTD0: ATB Interface 1 ATVALID Position */ +#define TPI_ITFTTD0_ATB_IF1_ATVALID_Msk (0x3UL << TPI_ITFTTD0_ATB_IF1_ATVALID_Pos) /*!< TPI ITFTTD0: ATB Interface 1 ATVALID Mask */ + +#define TPI_ITFTTD0_ATB_IF1_bytecount_Pos 24U /*!< TPI ITFTTD0: ATB Interface 1 byte count Position */ +#define TPI_ITFTTD0_ATB_IF1_bytecount_Msk (0x3UL << TPI_ITFTTD0_ATB_IF1_bytecount_Pos) /*!< TPI ITFTTD0: ATB Interface 1 byte countt Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data2_Pos 16U /*!< TPI ITFTTD0: ATB Interface 1 data2 Position */ +#define TPI_ITFTTD0_ATB_IF1_data2_Msk (0xFFUL << TPI_ITFTTD0_ATB_IF1_data1_Pos) /*!< TPI ITFTTD0: ATB Interface 1 data2 Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data1_Pos 8U /*!< TPI ITFTTD0: ATB Interface 1 data1 Position */ +#define TPI_ITFTTD0_ATB_IF1_data1_Msk (0xFFUL << TPI_ITFTTD0_ATB_IF1_data1_Pos) /*!< TPI ITFTTD0: ATB Interface 1 data1 Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data0_Pos 0U /*!< TPI ITFTTD0: ATB Interface 1 data0 Position */ +#define TPI_ITFTTD0_ATB_IF1_data0_Msk (0xFFUL /*<< TPI_ITFTTD0_ATB_IF1_data0_Pos*/) /*!< TPI ITFTTD0: ATB Interface 1 data0 Mask */ + +/* TPI Integration Test ATB Control Register 2 Register Definitions */ +#define TPI_ITATBCTR2_AFVALID2S_Pos 1U /*!< TPI ITATBCTR2: AFVALID2S Position */ +#define TPI_ITATBCTR2_AFVALID2S_Msk (0x1UL << TPI_ITATBCTR2_AFVALID2S_Pos) /*!< TPI ITATBCTR2: AFVALID2SS Mask */ + +#define TPI_ITATBCTR2_AFVALID1S_Pos 1U /*!< TPI ITATBCTR2: AFVALID1S Position */ +#define TPI_ITATBCTR2_AFVALID1S_Msk (0x1UL << TPI_ITATBCTR2_AFVALID1S_Pos) /*!< TPI ITATBCTR2: AFVALID1SS Mask */ + +#define TPI_ITATBCTR2_ATREADY2S_Pos 0U /*!< TPI ITATBCTR2: ATREADY2S Position */ +#define TPI_ITATBCTR2_ATREADY2S_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2S_Pos*/) /*!< TPI ITATBCTR2: ATREADY2S Mask */ + +#define TPI_ITATBCTR2_ATREADY1S_Pos 0U /*!< TPI ITATBCTR2: ATREADY1S Position */ +#define TPI_ITATBCTR2_ATREADY1S_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1S_Pos*/) /*!< TPI ITATBCTR2: ATREADY1S Mask */ + +/* TPI Integration Test FIFO Test Data 1 Register Definitions */ +#define TPI_ITFTTD1_ATB_IF2_ATVALID_Pos 29U /*!< TPI ITFTTD1: ATB Interface 2 ATVALID Position */ +#define TPI_ITFTTD1_ATB_IF2_ATVALID_Msk (0x3UL << TPI_ITFTTD1_ATB_IF2_ATVALID_Pos) /*!< TPI ITFTTD1: ATB Interface 2 ATVALID Mask */ + +#define TPI_ITFTTD1_ATB_IF2_bytecount_Pos 27U /*!< TPI ITFTTD1: ATB Interface 2 byte count Position */ +#define TPI_ITFTTD1_ATB_IF2_bytecount_Msk (0x3UL << TPI_ITFTTD1_ATB_IF2_bytecount_Pos) /*!< TPI ITFTTD1: ATB Interface 2 byte count Mask */ + +#define TPI_ITFTTD1_ATB_IF1_ATVALID_Pos 26U /*!< TPI ITFTTD1: ATB Interface 1 ATVALID Position */ +#define TPI_ITFTTD1_ATB_IF1_ATVALID_Msk (0x3UL << TPI_ITFTTD1_ATB_IF1_ATVALID_Pos) /*!< TPI ITFTTD1: ATB Interface 1 ATVALID Mask */ + +#define TPI_ITFTTD1_ATB_IF1_bytecount_Pos 24U /*!< TPI ITFTTD1: ATB Interface 1 byte count Position */ +#define TPI_ITFTTD1_ATB_IF1_bytecount_Msk (0x3UL << TPI_ITFTTD1_ATB_IF1_bytecount_Pos) /*!< TPI ITFTTD1: ATB Interface 1 byte countt Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data2_Pos 16U /*!< TPI ITFTTD1: ATB Interface 2 data2 Position */ +#define TPI_ITFTTD1_ATB_IF2_data2_Msk (0xFFUL << TPI_ITFTTD1_ATB_IF2_data1_Pos) /*!< TPI ITFTTD1: ATB Interface 2 data2 Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data1_Pos 8U /*!< TPI ITFTTD1: ATB Interface 2 data1 Position */ +#define TPI_ITFTTD1_ATB_IF2_data1_Msk (0xFFUL << TPI_ITFTTD1_ATB_IF2_data1_Pos) /*!< TPI ITFTTD1: ATB Interface 2 data1 Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data0_Pos 0U /*!< TPI ITFTTD1: ATB Interface 2 data0 Position */ +#define TPI_ITFTTD1_ATB_IF2_data0_Msk (0xFFUL /*<< TPI_ITFTTD1_ATB_IF2_data0_Pos*/) /*!< TPI ITFTTD1: ATB Interface 2 data0 Mask */ + +/* TPI Integration Test ATB Control Register 0 Definitions */ +#define TPI_ITATBCTR0_AFVALID2S_Pos 1U /*!< TPI ITATBCTR0: AFVALID2S Position */ +#define TPI_ITATBCTR0_AFVALID2S_Msk (0x1UL << TPI_ITATBCTR0_AFVALID2S_Pos) /*!< TPI ITATBCTR0: AFVALID2SS Mask */ + +#define TPI_ITATBCTR0_AFVALID1S_Pos 1U /*!< TPI ITATBCTR0: AFVALID1S Position */ +#define TPI_ITATBCTR0_AFVALID1S_Msk (0x1UL << TPI_ITATBCTR0_AFVALID1S_Pos) /*!< TPI ITATBCTR0: AFVALID1SS Mask */ + +#define TPI_ITATBCTR0_ATREADY2S_Pos 0U /*!< TPI ITATBCTR0: ATREADY2S Position */ +#define TPI_ITATBCTR0_ATREADY2S_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2S_Pos*/) /*!< TPI ITATBCTR0: ATREADY2S Mask */ + +#define TPI_ITATBCTR0_ATREADY1S_Pos 0U /*!< TPI ITATBCTR0: ATREADY1S Position */ +#define TPI_ITATBCTR0_ATREADY1S_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1S_Pos*/) /*!< TPI ITATBCTR0: ATREADY1S Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_FIFOSZ_Pos 6U /*!< TPI DEVID: FIFOSZ Position */ +#define TPI_DEVID_FIFOSZ_Msk (0x7UL << TPI_DEVID_FIFOSZ_Pos) /*!< TPI DEVID: FIFOSZ Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x3FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Region Base Address Register Alias 1 */ + __IOM uint32_t RLAR_A1; /*!< Offset: 0x018 (R/W) MPU Region Limit Address Register Alias 1 */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Region Base Address Register Alias 2 */ + __IOM uint32_t RLAR_A2; /*!< Offset: 0x020 (R/W) MPU Region Limit Address Register Alias 2 */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Region Base Address Register Alias 3 */ + __IOM uint32_t RLAR_A3; /*!< Offset: 0x028 (R/W) MPU Region Limit Address Register Alias 3 */ + uint32_t RESERVED0[1]; + union { + __IOM uint32_t MAIR[2]; + struct { + __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */ + __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */ + }; + }; +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_BASE_Pos 5U /*!< MPU RBAR: BASE Position */ +#define MPU_RBAR_BASE_Msk (0x7FFFFFFUL << MPU_RBAR_BASE_Pos) /*!< MPU RBAR: BASE Mask */ + +#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */ +#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */ + +#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */ +#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */ + +#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */ +#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */ + +/* MPU Region Limit Address Register Definitions */ +#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */ +#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */ + +#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */ +#define MPU_RLAR_AttrIndx_Msk (0x7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */ + +#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: Region enable bit Position */ +#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: Region enable bit Disable Mask */ + +/* MPU Memory Attribute Indirection Register 0 Definitions */ +#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */ +#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */ + +#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */ +#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */ + +#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */ +#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */ + +#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */ +#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */ + +/* MPU Memory Attribute Indirection Register 1 Definitions */ +#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */ +#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */ + +#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */ +#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */ + +#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */ +#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */ + +#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */ +#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SAU Security Attribution Unit (SAU) + \brief Type definitions for the Security Attribution Unit (SAU) + @{ + */ + +/** + \brief Structure type to access the Security Attribution Unit (SAU). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */ + __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */ +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */ +#else + uint32_t RESERVED0[3]; +#endif + __IOM uint32_t SFSR; /*!< Offset: 0x014 (R/W) Secure Fault Status Register */ + __IOM uint32_t SFAR; /*!< Offset: 0x018 (R/W) Secure Fault Address Register */ +} SAU_Type; + +/* SAU Control Register Definitions */ +#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */ +#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */ + +#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */ +#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */ + +/* SAU Type Register Definitions */ +#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */ +#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */ + +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) +/* SAU Region Number Register Definitions */ +#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */ +#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */ + +/* SAU Region Base Address Register Definitions */ +#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */ +#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */ + +/* SAU Region Limit Address Register Definitions */ +#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */ +#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */ + +#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */ +#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */ + +#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */ +#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */ + +#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */ + +/* Secure Fault Status Register Definitions */ +#define SAU_SFSR_LSERR_Pos 7U /*!< SAU SFSR: LSERR Position */ +#define SAU_SFSR_LSERR_Msk (1UL << SAU_SFSR_LSERR_Pos) /*!< SAU SFSR: LSERR Mask */ + +#define SAU_SFSR_SFARVALID_Pos 6U /*!< SAU SFSR: SFARVALID Position */ +#define SAU_SFSR_SFARVALID_Msk (1UL << SAU_SFSR_SFARVALID_Pos) /*!< SAU SFSR: SFARVALID Mask */ + +#define SAU_SFSR_LSPERR_Pos 5U /*!< SAU SFSR: LSPERR Position */ +#define SAU_SFSR_LSPERR_Msk (1UL << SAU_SFSR_LSPERR_Pos) /*!< SAU SFSR: LSPERR Mask */ + +#define SAU_SFSR_INVTRAN_Pos 4U /*!< SAU SFSR: INVTRAN Position */ +#define SAU_SFSR_INVTRAN_Msk (1UL << SAU_SFSR_INVTRAN_Pos) /*!< SAU SFSR: INVTRAN Mask */ + +#define SAU_SFSR_AUVIOL_Pos 3U /*!< SAU SFSR: AUVIOL Position */ +#define SAU_SFSR_AUVIOL_Msk (1UL << SAU_SFSR_AUVIOL_Pos) /*!< SAU SFSR: AUVIOL Mask */ + +#define SAU_SFSR_INVER_Pos 2U /*!< SAU SFSR: INVER Position */ +#define SAU_SFSR_INVER_Msk (1UL << SAU_SFSR_INVER_Pos) /*!< SAU SFSR: INVER Mask */ + +#define SAU_SFSR_INVIS_Pos 1U /*!< SAU SFSR: INVIS Position */ +#define SAU_SFSR_INVIS_Msk (1UL << SAU_SFSR_INVIS_Pos) /*!< SAU SFSR: INVIS Mask */ + +#define SAU_SFSR_INVEP_Pos 0U /*!< SAU SFSR: INVEP Position */ +#define SAU_SFSR_INVEP_Msk (1UL /*<< SAU_SFSR_INVEP_Pos*/) /*!< SAU SFSR: INVEP Mask */ + +/*@} end of group CMSIS_SAU */ +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_FPU Floating Point Unit (FPU) + \brief Type definitions for the Floating Point Unit (FPU) + @{ + */ + +/** + \brief Structure type to access the Floating Point Unit (FPU). + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ + __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ + __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ + __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */ +} FPU_Type; + +/* Floating-Point Context Control Register Definitions */ +#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ +#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ + +#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ +#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ + +#define FPU_FPCCR_LSPENS_Pos 29U /*!< FPCCR: LSPENS Position */ +#define FPU_FPCCR_LSPENS_Msk (1UL << FPU_FPCCR_LSPENS_Pos) /*!< FPCCR: LSPENS bit Mask */ + +#define FPU_FPCCR_CLRONRET_Pos 28U /*!< FPCCR: CLRONRET Position */ +#define FPU_FPCCR_CLRONRET_Msk (1UL << FPU_FPCCR_CLRONRET_Pos) /*!< FPCCR: CLRONRET bit Mask */ + +#define FPU_FPCCR_CLRONRETS_Pos 27U /*!< FPCCR: CLRONRETS Position */ +#define FPU_FPCCR_CLRONRETS_Msk (1UL << FPU_FPCCR_CLRONRETS_Pos) /*!< FPCCR: CLRONRETS bit Mask */ + +#define FPU_FPCCR_TS_Pos 26U /*!< FPCCR: TS Position */ +#define FPU_FPCCR_TS_Msk (1UL << FPU_FPCCR_TS_Pos) /*!< FPCCR: TS bit Mask */ + +#define FPU_FPCCR_UFRDY_Pos 10U /*!< FPCCR: UFRDY Position */ +#define FPU_FPCCR_UFRDY_Msk (1UL << FPU_FPCCR_UFRDY_Pos) /*!< FPCCR: UFRDY bit Mask */ + +#define FPU_FPCCR_SPLIMVIOL_Pos 9U /*!< FPCCR: SPLIMVIOL Position */ +#define FPU_FPCCR_SPLIMVIOL_Msk (1UL << FPU_FPCCR_SPLIMVIOL_Pos) /*!< FPCCR: SPLIMVIOL bit Mask */ + +#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ +#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ + +#define FPU_FPCCR_SFRDY_Pos 7U /*!< FPCCR: SFRDY Position */ +#define FPU_FPCCR_SFRDY_Msk (1UL << FPU_FPCCR_SFRDY_Pos) /*!< FPCCR: SFRDY bit Mask */ + +#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ +#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ + +#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ +#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ + +#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ +#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ + +#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ +#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ + +#define FPU_FPCCR_S_Pos 2U /*!< FPCCR: Security status of the FP context bit Position */ +#define FPU_FPCCR_S_Msk (1UL << FPU_FPCCR_S_Pos) /*!< FPCCR: Security status of the FP context bit Mask */ + +#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ +#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ + +#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ +#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ + +/* Floating-Point Context Address Register Definitions */ +#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ +#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ + +/* Floating-Point Default Status Control Register Definitions */ +#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ +#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ + +#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ +#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ + +#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ +#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ + +#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ +#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ + +/* Media and FP Feature Register 0 Definitions */ +#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */ +#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */ + +#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */ +#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */ + +#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */ +#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */ + +#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */ +#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */ + +#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */ +#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */ + +#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */ +#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */ + +#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */ +#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */ + +#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */ +#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */ + +/* Media and FP Feature Register 1 Definitions */ +#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */ +#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */ + +#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */ +#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */ + +#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */ +#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */ + +#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */ +#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */ + +/*@} end of group CMSIS_FPU */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + uint32_t RESERVED4[1U]; + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< CoreDebug DHCSR: S_RESTART_ST Position */ +#define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< CoreDebug DHCSR: S_RESTART_ST Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/* Debug Authentication Control Register Definitions */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Position */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */ + +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Mask */ + +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< CoreDebug DAUTHCTRL: INTSPIDEN Position */ +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPIDEN Mask */ + +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< CoreDebug DAUTHCTRL: SPIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< CoreDebug DAUTHCTRL: SPIDENSEL Mask */ + +/* Debug Security Control and Status Register Definitions */ +#define CoreDebug_DSCSR_CDS_Pos 16U /*!< CoreDebug DSCSR: CDS Position */ +#define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< CoreDebug DSCSR: CDS Mask */ + +#define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< CoreDebug DSCSR: SBRSEL Position */ +#define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< CoreDebug DSCSR: SBRSEL Mask */ + +#define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< CoreDebug DSCSR: SBRSELEN Position */ +#define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< CoreDebug DSCSR: SBRSELEN Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ + #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ + #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ + #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ + #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ + #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ + #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ + #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ + #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + + #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ + #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ + #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ + #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ + #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ + #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ + #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< Core Debug configuration struct */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ + #endif + + #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */ + #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */ + #endif + + #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ + #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */ + #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< Core Debug Base Address (non-secure address space) */ + #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */ + #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */ + #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */ + + #define SCnSCB_NS ((SCnSCB_Type *) SCS_BASE_NS ) /*!< System control Register not in SCB(non-secure address space) */ + #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */ + #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */ + #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */ + #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< Core Debug configuration struct (non-secure address space) */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */ + #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */ + #endif + + #define FPU_BASE_NS (SCS_BASE_NS + 0x0F30UL) /*!< Floating Point Unit (non-secure address space) */ + #define FPU_NS ((FPU_Type *) FPU_BASE_NS ) /*!< Floating Point Unit (non-secure address space) */ + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* Special LR values for Secure/Non-Secure call handling and exception handling */ + +/* Function Return Payload (from ARMv8-M Architecture Reference Manual) LR value on entry from Secure BLXNS */ +#define FNC_RETURN (0xFEFFFFFFUL) /* bit [0] ignored when processing a branch */ + +/* The following EXC_RETURN mask values are used to evaluate the LR on exception entry */ +#define EXC_RETURN_PREFIX (0xFF000000UL) /* bits [31:24] set to indicate an EXC_RETURN value */ +#define EXC_RETURN_S (0x00000040UL) /* bit [6] stack used to push registers: 0=Non-secure 1=Secure */ +#define EXC_RETURN_DCRS (0x00000020UL) /* bit [5] stacking rules for called registers: 0=skipped 1=saved */ +#define EXC_RETURN_FTYPE (0x00000010UL) /* bit [4] allocate stack for floating-point context: 0=done 1=skipped */ +#define EXC_RETURN_MODE (0x00000008UL) /* bit [3] processor mode for return: 0=Handler mode 1=Thread mode */ +#define EXC_RETURN_SPSEL (0x00000004UL) /* bit [2] stack pointer used to restore context: 0=MSP 1=PSP */ +#define EXC_RETURN_ES (0x00000001UL) /* bit [0] security state exception was taken to: 0=Non-secure 1=Secure */ + +/* Integrity Signature (from ARMv8-M Architecture Reference Manual) for exception context stacking */ +#if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) /* Value for processors with floating-point extension: */ +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125AUL) /* bit [0] SFTC must match LR bit[4] EXC_RETURN_FTYPE */ +#else +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125BUL) /* Value for processors without floating-point extension */ +#endif + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Interrupt Target State + \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + \return 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Target State + \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Clear Interrupt Target State + \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + __DSB(); +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Set Priority Grouping (non-secure) + \details Sets the non-secure priority grouping field when in secure state using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void TZ_NVIC_SetPriorityGrouping_NS(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB_NS->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB_NS->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping (non-secure) + \details Reads the priority grouping field from the non-secure NVIC when in secure state. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriorityGrouping_NS(void) +{ + return ((uint32_t)((SCB_NS->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt (non-secure) + \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Interrupt Enable status (non-secure) + \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt (non-secure) + \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Pending Interrupt (non-secure) + \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt (non-secure) + \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt (non-secure) + \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt (non-secure) + \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority (non-secure) + \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every non-secure processor exception. + */ +__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority (non-secure) + \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC_NS->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv8.h" + +#endif + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + uint32_t mvfr0; + + mvfr0 = FPU->MVFR0; + if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x220U) + { + return 2U; /* Double + Single precision FPU */ + } + else if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U) + { + return 1U; /* Single precision FPU */ + } + else + { + return 0U; /* No FPU */ + } +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ########################## SAU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SAUFunctions SAU Functions + \brief Functions that configure the SAU. + @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** + \brief Enable SAU + \details Enables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Enable(void) +{ + SAU->CTRL |= (SAU_CTRL_ENABLE_Msk); +} + + + +/** + \brief Disable SAU + \details Disables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Disable(void) +{ + SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk); +} + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_SAUFunctions */ + + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief System Tick Configuration (non-secure) + \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function TZ_SysTick_Config_NS is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + + */ +__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM33_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/Include/core_cm35p.h b/Include/core_cm35p.h new file mode 100644 index 0000000..5579c82 --- /dev/null +++ b/Include/core_cm35p.h @@ -0,0 +1,2910 @@ +/**************************************************************************//** + * @file core_cm35p.h + * @brief CMSIS Cortex-M35P Core Peripheral Access Layer Header File + * @version V1.0.0 + * @date 12. November 2018 + ******************************************************************************/ +/* + * Copyright (c) 2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM35P_H_GENERIC +#define __CORE_CM35P_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M35P + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM35P definitions */ +#define __CM35P_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM35P_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM35P_CMSIS_VERSION ((__CM35P_CMSIS_VERSION_MAIN << 16U) | \ + __CM35P_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (35U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions. +*/ +#if defined ( __CC_ARM ) + #if defined (__TARGET_FPU_VFP) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined (__ARM_FP) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __ICCARM__ ) + #if defined (__ARMVFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + + #if defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1U) + #if defined (__DSP_PRESENT) && (__DSP_PRESENT == 1U) + #define __DSP_USED 1U + #else + #error "Compiler generates DSP (SIMD) instructions for a devices without DSP extensions (check __DSP_PRESENT)" + #define __DSP_USED 0U + #endif + #else + #define __DSP_USED 0U + #endif + +#elif defined ( __TI_ARM__ ) + #if defined (__TI_VFP_SUPPORT__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TASKING__ ) + #if defined (__FPU_VFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM35P_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM35P_H_DEPENDANT +#define __CORE_CM35P_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM35P_REV + #define __CM35P_REV 0x0000U + #warning "__CM35P_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __SAUREGION_PRESENT + #define __SAUREGION_PRESENT 0U + #warning "__SAUREGION_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DSP_PRESENT + #define __DSP_PRESENT 0U + #warning "__DSP_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M35P */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core SAU Register + - Core FPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + +#define APSR_GE_Pos 16U /*!< APSR: GE Position */ +#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:7; /*!< bit: 9..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t IT:2; /*!< bit: 25..26 saved IT state (read 0) */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_IT_Pos 25U /*!< xPSR: IT Position */ +#define xPSR_IT_Msk (3UL << xPSR_IT_Pos) /*!< xPSR: IT Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ +#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack-pointer select */ + uint32_t FPCA:1; /*!< bit: 2 Floating-point context active */ + uint32_t SFPA:1; /*!< bit: 3 Secure floating-point active */ + uint32_t _reserved1:28; /*!< bit: 4..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SFPA_Pos 3U /*!< CONTROL: SFPA Position */ +#define CONTROL_SFPA_Msk (1UL << CONTROL_SFPA_Pos) /*!< CONTROL: SFPA Mask */ + +#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ +#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ + +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[16U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[16U]; + __IOM uint32_t ICER[16U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[16U]; + __IOM uint32_t ISPR[16U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[16U]; + __IOM uint32_t ICPR[16U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[16U]; + __IOM uint32_t IABR[16U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[16U]; + __IOM uint32_t ITNS[16U]; /*!< Offset: 0x280 (R/W) Interrupt Non-Secure State Register */ + uint32_t RESERVED5[16U]; + __IOM uint8_t IPR[496U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED6[580U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ID_ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t ID_MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ID_ISAR[6U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + __IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */ + __IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */ + __IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */ + __IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */ + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ + __IOM uint32_t NSACR; /*!< Offset: 0x08C (R/W) Non-Secure Access Control Register */ + uint32_t RESERVED3[92U]; + __OM uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */ + uint32_t RESERVED4[15U]; + __IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 2 */ + uint32_t RESERVED5[1U]; + __OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */ + uint32_t RESERVED6[1U]; + __OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */ + __OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */ + __OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */ + __OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */ + __OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */ + __OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */ + __OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */ + __OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_PENDNMISET_Pos 31U /*!< SCB ICSR: PENDNMISET Position */ +#define SCB_ICSR_PENDNMISET_Msk (1UL << SCB_ICSR_PENDNMISET_Pos) /*!< SCB ICSR: PENDNMISET Mask */ + +#define SCB_ICSR_NMIPENDSET_Pos SCB_ICSR_PENDNMISET_Pos /*!< SCB ICSR: NMIPENDSET Position, backward compatibility */ +#define SCB_ICSR_NMIPENDSET_Msk SCB_ICSR_PENDNMISET_Msk /*!< SCB ICSR: NMIPENDSET Mask, backward compatibility */ + +#define SCB_ICSR_PENDNMICLR_Pos 30U /*!< SCB ICSR: PENDNMICLR Position */ +#define SCB_ICSR_PENDNMICLR_Msk (1UL << SCB_ICSR_PENDNMICLR_Pos) /*!< SCB ICSR: PENDNMICLR Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_STTNS_Pos 24U /*!< SCB ICSR: STTNS Position (Security Extension) */ +#define SCB_ICSR_STTNS_Msk (1UL << SCB_ICSR_STTNS_Pos) /*!< SCB ICSR: STTNS Mask (Security Extension) */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIS_Pos 14U /*!< SCB AIRCR: PRIS Position */ +#define SCB_AIRCR_PRIS_Msk (1UL << SCB_AIRCR_PRIS_Pos) /*!< SCB AIRCR: PRIS Mask */ + +#define SCB_AIRCR_BFHFNMINS_Pos 13U /*!< SCB AIRCR: BFHFNMINS Position */ +#define SCB_AIRCR_BFHFNMINS_Msk (1UL << SCB_AIRCR_BFHFNMINS_Pos) /*!< SCB AIRCR: BFHFNMINS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQS_Pos 3U /*!< SCB AIRCR: SYSRESETREQS Position */ +#define SCB_AIRCR_SYSRESETREQS_Msk (1UL << SCB_AIRCR_SYSRESETREQS_Pos) /*!< SCB AIRCR: SYSRESETREQS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEPS_Pos 3U /*!< SCB SCR: SLEEPDEEPS Position */ +#define SCB_SCR_SLEEPDEEPS_Msk (1UL << SCB_SCR_SLEEPDEEPS_Pos) /*!< SCB SCR: SLEEPDEEPS Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: BP Position */ +#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: BP Mask */ + +#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: IC Position */ +#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: IC Mask */ + +#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: DC Position */ +#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: DC Mask */ + +#define SCB_CCR_STKOFHFNMIGN_Pos 10U /*!< SCB CCR: STKOFHFNMIGN Position */ +#define SCB_CCR_STKOFHFNMIGN_Msk (1UL << SCB_CCR_STKOFHFNMIGN_Pos) /*!< SCB CCR: STKOFHFNMIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_HARDFAULTPENDED_Pos 21U /*!< SCB SHCSR: HARDFAULTPENDED Position */ +#define SCB_SHCSR_HARDFAULTPENDED_Msk (1UL << SCB_SHCSR_HARDFAULTPENDED_Pos) /*!< SCB SHCSR: HARDFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTPENDED_Pos 20U /*!< SCB SHCSR: SECUREFAULTPENDED Position */ +#define SCB_SHCSR_SECUREFAULTPENDED_Msk (1UL << SCB_SHCSR_SECUREFAULTPENDED_Pos) /*!< SCB SHCSR: SECUREFAULTPENDED Mask */ + +#define SCB_SHCSR_SECUREFAULTENA_Pos 19U /*!< SCB SHCSR: SECUREFAULTENA Position */ +#define SCB_SHCSR_SECUREFAULTENA_Msk (1UL << SCB_SHCSR_SECUREFAULTENA_Pos) /*!< SCB SHCSR: SECUREFAULTENA Mask */ + +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_NMIACT_Pos 5U /*!< SCB SHCSR: NMIACT Position */ +#define SCB_SHCSR_NMIACT_Msk (1UL << SCB_SHCSR_NMIACT_Pos) /*!< SCB SHCSR: NMIACT Mask */ + +#define SCB_SHCSR_SECUREFAULTACT_Pos 4U /*!< SCB SHCSR: SECUREFAULTACT Position */ +#define SCB_SHCSR_SECUREFAULTACT_Msk (1UL << SCB_SHCSR_SECUREFAULTACT_Pos) /*!< SCB SHCSR: SECUREFAULTACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_HARDFAULTACT_Pos 2U /*!< SCB SHCSR: HARDFAULTACT Position */ +#define SCB_SHCSR_HARDFAULTACT_Msk (1UL << SCB_SHCSR_HARDFAULTACT_Pos) /*!< SCB SHCSR: HARDFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MLSPERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */ +#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */ +#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_STKOF_Pos (SCB_CFSR_USGFAULTSR_Pos + 4U) /*!< SCB CFSR (UFSR): STKOF Position */ +#define SCB_CFSR_STKOF_Msk (1UL << SCB_CFSR_STKOF_Pos) /*!< SCB CFSR (UFSR): STKOF Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/* SCB Non-Secure Access Control Register Definitions */ +#define SCB_NSACR_CP11_Pos 11U /*!< SCB NSACR: CP11 Position */ +#define SCB_NSACR_CP11_Msk (1UL << SCB_NSACR_CP11_Pos) /*!< SCB NSACR: CP11 Mask */ + +#define SCB_NSACR_CP10_Pos 10U /*!< SCB NSACR: CP10 Position */ +#define SCB_NSACR_CP10_Msk (1UL << SCB_NSACR_CP10_Pos) /*!< SCB NSACR: CP10 Mask */ + +#define SCB_NSACR_CPn_Pos 0U /*!< SCB NSACR: CPn Position */ +#define SCB_NSACR_CPn_Msk (1UL /*<< SCB_NSACR_CPn_Pos*/) /*!< SCB NSACR: CPn Mask */ + +/* SCB Cache Level ID Register Definitions */ +#define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */ +#define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */ + +#define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */ +#define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */ + +/* SCB Cache Type Register Definitions */ +#define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */ +#define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */ + +#define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */ +#define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */ + +#define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */ +#define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */ + +#define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */ +#define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */ + +#define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */ +#define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */ + +/* SCB Cache Size ID Register Definitions */ +#define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */ +#define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */ + +#define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */ +#define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */ + +#define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */ +#define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */ + +#define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */ +#define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */ + +#define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */ +#define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */ + +#define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */ +#define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */ + +#define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */ +#define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */ + +/* SCB Cache Size Selection Register Definitions */ +#define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */ +#define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */ + +#define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */ +#define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */ + +/* SCB Software Triggered Interrupt Register Definitions */ +#define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */ +#define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */ + +/* SCB D-Cache Invalidate by Set-way Register Definitions */ +#define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */ +#define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */ + +#define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */ +#define SCB_DCISW_SET_Msk (0x1FFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */ + +/* SCB D-Cache Clean by Set-way Register Definitions */ +#define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */ +#define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */ + +#define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */ +#define SCB_DCCSW_SET_Msk (0x1FFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */ + +/* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */ +#define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */ +#define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */ + +#define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */ +#define SCB_DCCISW_SET_Msk (0x1FFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ + __IOM uint32_t CPPWR; /*!< Offset: 0x00C (R/W) Coprocessor Power Control Register */ +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) ITM Device Architecture Register */ + uint32_t RESERVED6[4U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Stimulus Port Register Definitions */ +#define ITM_STIM_DISABLED_Pos 1U /*!< ITM STIM: DISABLED Position */ +#define ITM_STIM_DISABLED_Msk (0x1UL << ITM_STIM_DISABLED_Pos) /*!< ITM STIM: DISABLED Mask */ + +#define ITM_STIM_FIFOREADY_Pos 0U /*!< ITM STIM: FIFOREADY Position */ +#define ITM_STIM_FIFOREADY_Msk (0x1UL /*<< ITM_STIM_FIFOREADY_Pos*/) /*!< ITM STIM: FIFOREADY Mask */ + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFFFFFFFFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TRACEBUSID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TRACEBUSID_Msk (0x7FUL << ITM_TCR_TRACEBUSID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPRESCALE_Pos 8U /*!< ITM TCR: TSPRESCALE Position */ +#define ITM_TCR_TSPRESCALE_Msk (3UL << ITM_TCR_TSPRESCALE_Pos) /*!< ITM TCR: TSPRESCALE Mask */ + +#define ITM_TCR_STALLENA_Pos 5U /*!< ITM TCR: STALLENA Position */ +#define ITM_TCR_STALLENA_Msk (1UL << ITM_TCR_STALLENA_Pos) /*!< ITM TCR: STALLENA Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + uint32_t RESERVED3[1U]; + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED4[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + uint32_t RESERVED5[1U]; + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED6[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + uint32_t RESERVED7[1U]; + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ + uint32_t RESERVED8[1U]; + __IOM uint32_t COMP4; /*!< Offset: 0x060 (R/W) Comparator Register 4 */ + uint32_t RESERVED9[1U]; + __IOM uint32_t FUNCTION4; /*!< Offset: 0x068 (R/W) Function Register 4 */ + uint32_t RESERVED10[1U]; + __IOM uint32_t COMP5; /*!< Offset: 0x070 (R/W) Comparator Register 5 */ + uint32_t RESERVED11[1U]; + __IOM uint32_t FUNCTION5; /*!< Offset: 0x078 (R/W) Function Register 5 */ + uint32_t RESERVED12[1U]; + __IOM uint32_t COMP6; /*!< Offset: 0x080 (R/W) Comparator Register 6 */ + uint32_t RESERVED13[1U]; + __IOM uint32_t FUNCTION6; /*!< Offset: 0x088 (R/W) Function Register 6 */ + uint32_t RESERVED14[1U]; + __IOM uint32_t COMP7; /*!< Offset: 0x090 (R/W) Comparator Register 7 */ + uint32_t RESERVED15[1U]; + __IOM uint32_t FUNCTION7; /*!< Offset: 0x098 (R/W) Function Register 7 */ + uint32_t RESERVED16[1U]; + __IOM uint32_t COMP8; /*!< Offset: 0x0A0 (R/W) Comparator Register 8 */ + uint32_t RESERVED17[1U]; + __IOM uint32_t FUNCTION8; /*!< Offset: 0x0A8 (R/W) Function Register 8 */ + uint32_t RESERVED18[1U]; + __IOM uint32_t COMP9; /*!< Offset: 0x0B0 (R/W) Comparator Register 9 */ + uint32_t RESERVED19[1U]; + __IOM uint32_t FUNCTION9; /*!< Offset: 0x0B8 (R/W) Function Register 9 */ + uint32_t RESERVED20[1U]; + __IOM uint32_t COMP10; /*!< Offset: 0x0C0 (R/W) Comparator Register 10 */ + uint32_t RESERVED21[1U]; + __IOM uint32_t FUNCTION10; /*!< Offset: 0x0C8 (R/W) Function Register 10 */ + uint32_t RESERVED22[1U]; + __IOM uint32_t COMP11; /*!< Offset: 0x0D0 (R/W) Comparator Register 11 */ + uint32_t RESERVED23[1U]; + __IOM uint32_t FUNCTION11; /*!< Offset: 0x0D8 (R/W) Function Register 11 */ + uint32_t RESERVED24[1U]; + __IOM uint32_t COMP12; /*!< Offset: 0x0E0 (R/W) Comparator Register 12 */ + uint32_t RESERVED25[1U]; + __IOM uint32_t FUNCTION12; /*!< Offset: 0x0E8 (R/W) Function Register 12 */ + uint32_t RESERVED26[1U]; + __IOM uint32_t COMP13; /*!< Offset: 0x0F0 (R/W) Comparator Register 13 */ + uint32_t RESERVED27[1U]; + __IOM uint32_t FUNCTION13; /*!< Offset: 0x0F8 (R/W) Function Register 13 */ + uint32_t RESERVED28[1U]; + __IOM uint32_t COMP14; /*!< Offset: 0x100 (R/W) Comparator Register 14 */ + uint32_t RESERVED29[1U]; + __IOM uint32_t FUNCTION14; /*!< Offset: 0x108 (R/W) Function Register 14 */ + uint32_t RESERVED30[1U]; + __IOM uint32_t COMP15; /*!< Offset: 0x110 (R/W) Comparator Register 15 */ + uint32_t RESERVED31[1U]; + __IOM uint32_t FUNCTION15; /*!< Offset: 0x118 (R/W) Function Register 15 */ + uint32_t RESERVED32[934U]; + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */ + uint32_t RESERVED33[1U]; + __IM uint32_t DEVARCH; /*!< Offset: 0xFBC (R/ ) Device Architecture Register */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCDISS_Pos 23U /*!< DWT CTRL: CYCDISS Position */ +#define DWT_CTRL_CYCDISS_Msk (0x1UL << DWT_CTRL_CYCDISS_Pos) /*!< DWT CTRL: CYCDISS Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_ID_Pos 27U /*!< DWT FUNCTION: ID Position */ +#define DWT_FUNCTION_ID_Msk (0x1FUL << DWT_FUNCTION_ID_Pos) /*!< DWT FUNCTION: ID Mask */ + +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_ACTION_Pos 4U /*!< DWT FUNCTION: ACTION Position */ +#define DWT_FUNCTION_ACTION_Msk (0x1UL << DWT_FUNCTION_ACTION_Pos) /*!< DWT FUNCTION: ACTION Mask */ + +#define DWT_FUNCTION_MATCH_Pos 0U /*!< DWT FUNCTION: MATCH Position */ +#define DWT_FUNCTION_MATCH_Msk (0xFUL /*<< DWT_FUNCTION_MATCH_Pos*/) /*!< DWT FUNCTION: MATCH Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IOM uint32_t PSCR; /*!< Offset: 0x308 (R/W) Periodic Synchronization Control Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ + __IM uint32_t ITFTTD0; /*!< Offset: 0xEEC (R/ ) Integration Test FIFO Test Data 0 Register */ + __IOM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/W) Integration Test ATB Control Register 2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) Integration Test ATB Control Register 0 */ + __IM uint32_t ITFTTD1; /*!< Offset: 0xEFC (R/ ) Integration Test FIFO Test Data 1 Register */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) Device Configuration Register */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) Device Type Identifier Register */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_FOnMan_Pos 6U /*!< TPI FFCR: FOnMan Position */ +#define TPI_FFCR_FOnMan_Msk (0x1UL << TPI_FFCR_FOnMan_Pos) /*!< TPI FFCR: FOnMan Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration Test FIFO Test Data 0 Register Definitions */ +#define TPI_ITFTTD0_ATB_IF2_ATVALID_Pos 29U /*!< TPI ITFTTD0: ATB Interface 2 ATVALIDPosition */ +#define TPI_ITFTTD0_ATB_IF2_ATVALID_Msk (0x3UL << TPI_ITFTTD0_ATB_IF2_ATVALID_Pos) /*!< TPI ITFTTD0: ATB Interface 2 ATVALID Mask */ + +#define TPI_ITFTTD0_ATB_IF2_bytecount_Pos 27U /*!< TPI ITFTTD0: ATB Interface 2 byte count Position */ +#define TPI_ITFTTD0_ATB_IF2_bytecount_Msk (0x3UL << TPI_ITFTTD0_ATB_IF2_bytecount_Pos) /*!< TPI ITFTTD0: ATB Interface 2 byte count Mask */ + +#define TPI_ITFTTD0_ATB_IF1_ATVALID_Pos 26U /*!< TPI ITFTTD0: ATB Interface 1 ATVALID Position */ +#define TPI_ITFTTD0_ATB_IF1_ATVALID_Msk (0x3UL << TPI_ITFTTD0_ATB_IF1_ATVALID_Pos) /*!< TPI ITFTTD0: ATB Interface 1 ATVALID Mask */ + +#define TPI_ITFTTD0_ATB_IF1_bytecount_Pos 24U /*!< TPI ITFTTD0: ATB Interface 1 byte count Position */ +#define TPI_ITFTTD0_ATB_IF1_bytecount_Msk (0x3UL << TPI_ITFTTD0_ATB_IF1_bytecount_Pos) /*!< TPI ITFTTD0: ATB Interface 1 byte countt Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data2_Pos 16U /*!< TPI ITFTTD0: ATB Interface 1 data2 Position */ +#define TPI_ITFTTD0_ATB_IF1_data2_Msk (0xFFUL << TPI_ITFTTD0_ATB_IF1_data1_Pos) /*!< TPI ITFTTD0: ATB Interface 1 data2 Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data1_Pos 8U /*!< TPI ITFTTD0: ATB Interface 1 data1 Position */ +#define TPI_ITFTTD0_ATB_IF1_data1_Msk (0xFFUL << TPI_ITFTTD0_ATB_IF1_data1_Pos) /*!< TPI ITFTTD0: ATB Interface 1 data1 Mask */ + +#define TPI_ITFTTD0_ATB_IF1_data0_Pos 0U /*!< TPI ITFTTD0: ATB Interface 1 data0 Position */ +#define TPI_ITFTTD0_ATB_IF1_data0_Msk (0xFFUL /*<< TPI_ITFTTD0_ATB_IF1_data0_Pos*/) /*!< TPI ITFTTD0: ATB Interface 1 data0 Mask */ + +/* TPI Integration Test ATB Control Register 2 Register Definitions */ +#define TPI_ITATBCTR2_AFVALID2S_Pos 1U /*!< TPI ITATBCTR2: AFVALID2S Position */ +#define TPI_ITATBCTR2_AFVALID2S_Msk (0x1UL << TPI_ITATBCTR2_AFVALID2S_Pos) /*!< TPI ITATBCTR2: AFVALID2SS Mask */ + +#define TPI_ITATBCTR2_AFVALID1S_Pos 1U /*!< TPI ITATBCTR2: AFVALID1S Position */ +#define TPI_ITATBCTR2_AFVALID1S_Msk (0x1UL << TPI_ITATBCTR2_AFVALID1S_Pos) /*!< TPI ITATBCTR2: AFVALID1SS Mask */ + +#define TPI_ITATBCTR2_ATREADY2S_Pos 0U /*!< TPI ITATBCTR2: ATREADY2S Position */ +#define TPI_ITATBCTR2_ATREADY2S_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2S_Pos*/) /*!< TPI ITATBCTR2: ATREADY2S Mask */ + +#define TPI_ITATBCTR2_ATREADY1S_Pos 0U /*!< TPI ITATBCTR2: ATREADY1S Position */ +#define TPI_ITATBCTR2_ATREADY1S_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1S_Pos*/) /*!< TPI ITATBCTR2: ATREADY1S Mask */ + +/* TPI Integration Test FIFO Test Data 1 Register Definitions */ +#define TPI_ITFTTD1_ATB_IF2_ATVALID_Pos 29U /*!< TPI ITFTTD1: ATB Interface 2 ATVALID Position */ +#define TPI_ITFTTD1_ATB_IF2_ATVALID_Msk (0x3UL << TPI_ITFTTD1_ATB_IF2_ATVALID_Pos) /*!< TPI ITFTTD1: ATB Interface 2 ATVALID Mask */ + +#define TPI_ITFTTD1_ATB_IF2_bytecount_Pos 27U /*!< TPI ITFTTD1: ATB Interface 2 byte count Position */ +#define TPI_ITFTTD1_ATB_IF2_bytecount_Msk (0x3UL << TPI_ITFTTD1_ATB_IF2_bytecount_Pos) /*!< TPI ITFTTD1: ATB Interface 2 byte count Mask */ + +#define TPI_ITFTTD1_ATB_IF1_ATVALID_Pos 26U /*!< TPI ITFTTD1: ATB Interface 1 ATVALID Position */ +#define TPI_ITFTTD1_ATB_IF1_ATVALID_Msk (0x3UL << TPI_ITFTTD1_ATB_IF1_ATVALID_Pos) /*!< TPI ITFTTD1: ATB Interface 1 ATVALID Mask */ + +#define TPI_ITFTTD1_ATB_IF1_bytecount_Pos 24U /*!< TPI ITFTTD1: ATB Interface 1 byte count Position */ +#define TPI_ITFTTD1_ATB_IF1_bytecount_Msk (0x3UL << TPI_ITFTTD1_ATB_IF1_bytecount_Pos) /*!< TPI ITFTTD1: ATB Interface 1 byte countt Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data2_Pos 16U /*!< TPI ITFTTD1: ATB Interface 2 data2 Position */ +#define TPI_ITFTTD1_ATB_IF2_data2_Msk (0xFFUL << TPI_ITFTTD1_ATB_IF2_data1_Pos) /*!< TPI ITFTTD1: ATB Interface 2 data2 Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data1_Pos 8U /*!< TPI ITFTTD1: ATB Interface 2 data1 Position */ +#define TPI_ITFTTD1_ATB_IF2_data1_Msk (0xFFUL << TPI_ITFTTD1_ATB_IF2_data1_Pos) /*!< TPI ITFTTD1: ATB Interface 2 data1 Mask */ + +#define TPI_ITFTTD1_ATB_IF2_data0_Pos 0U /*!< TPI ITFTTD1: ATB Interface 2 data0 Position */ +#define TPI_ITFTTD1_ATB_IF2_data0_Msk (0xFFUL /*<< TPI_ITFTTD1_ATB_IF2_data0_Pos*/) /*!< TPI ITFTTD1: ATB Interface 2 data0 Mask */ + +/* TPI Integration Test ATB Control Register 0 Definitions */ +#define TPI_ITATBCTR0_AFVALID2S_Pos 1U /*!< TPI ITATBCTR0: AFVALID2S Position */ +#define TPI_ITATBCTR0_AFVALID2S_Msk (0x1UL << TPI_ITATBCTR0_AFVALID2S_Pos) /*!< TPI ITATBCTR0: AFVALID2SS Mask */ + +#define TPI_ITATBCTR0_AFVALID1S_Pos 1U /*!< TPI ITATBCTR0: AFVALID1S Position */ +#define TPI_ITATBCTR0_AFVALID1S_Msk (0x1UL << TPI_ITATBCTR0_AFVALID1S_Pos) /*!< TPI ITATBCTR0: AFVALID1SS Mask */ + +#define TPI_ITATBCTR0_ATREADY2S_Pos 0U /*!< TPI ITATBCTR0: ATREADY2S Position */ +#define TPI_ITATBCTR0_ATREADY2S_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2S_Pos*/) /*!< TPI ITATBCTR0: ATREADY2S Mask */ + +#define TPI_ITATBCTR0_ATREADY1S_Pos 0U /*!< TPI ITATBCTR0: ATREADY1S Position */ +#define TPI_ITATBCTR0_ATREADY1S_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1S_Pos*/) /*!< TPI ITATBCTR0: ATREADY1S Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_FIFOSZ_Pos 6U /*!< TPI DEVID: FIFOSZ Position */ +#define TPI_DEVID_FIFOSZ_Msk (0x7UL << TPI_DEVID_FIFOSZ_Pos) /*!< TPI DEVID: FIFOSZ Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x3FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) MPU Region Limit Address Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Region Base Address Register Alias 1 */ + __IOM uint32_t RLAR_A1; /*!< Offset: 0x018 (R/W) MPU Region Limit Address Register Alias 1 */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Region Base Address Register Alias 2 */ + __IOM uint32_t RLAR_A2; /*!< Offset: 0x020 (R/W) MPU Region Limit Address Register Alias 2 */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Region Base Address Register Alias 3 */ + __IOM uint32_t RLAR_A3; /*!< Offset: 0x028 (R/W) MPU Region Limit Address Register Alias 3 */ + uint32_t RESERVED0[1]; + union { + __IOM uint32_t MAIR[2]; + struct { + __IOM uint32_t MAIR0; /*!< Offset: 0x030 (R/W) MPU Memory Attribute Indirection Register 0 */ + __IOM uint32_t MAIR1; /*!< Offset: 0x034 (R/W) MPU Memory Attribute Indirection Register 1 */ + }; + }; +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_BASE_Pos 5U /*!< MPU RBAR: BASE Position */ +#define MPU_RBAR_BASE_Msk (0x7FFFFFFUL << MPU_RBAR_BASE_Pos) /*!< MPU RBAR: BASE Mask */ + +#define MPU_RBAR_SH_Pos 3U /*!< MPU RBAR: SH Position */ +#define MPU_RBAR_SH_Msk (0x3UL << MPU_RBAR_SH_Pos) /*!< MPU RBAR: SH Mask */ + +#define MPU_RBAR_AP_Pos 1U /*!< MPU RBAR: AP Position */ +#define MPU_RBAR_AP_Msk (0x3UL << MPU_RBAR_AP_Pos) /*!< MPU RBAR: AP Mask */ + +#define MPU_RBAR_XN_Pos 0U /*!< MPU RBAR: XN Position */ +#define MPU_RBAR_XN_Msk (01UL /*<< MPU_RBAR_XN_Pos*/) /*!< MPU RBAR: XN Mask */ + +/* MPU Region Limit Address Register Definitions */ +#define MPU_RLAR_LIMIT_Pos 5U /*!< MPU RLAR: LIMIT Position */ +#define MPU_RLAR_LIMIT_Msk (0x7FFFFFFUL << MPU_RLAR_LIMIT_Pos) /*!< MPU RLAR: LIMIT Mask */ + +#define MPU_RLAR_AttrIndx_Pos 1U /*!< MPU RLAR: AttrIndx Position */ +#define MPU_RLAR_AttrIndx_Msk (0x7UL << MPU_RLAR_AttrIndx_Pos) /*!< MPU RLAR: AttrIndx Mask */ + +#define MPU_RLAR_EN_Pos 0U /*!< MPU RLAR: Region enable bit Position */ +#define MPU_RLAR_EN_Msk (1UL /*<< MPU_RLAR_EN_Pos*/) /*!< MPU RLAR: Region enable bit Disable Mask */ + +/* MPU Memory Attribute Indirection Register 0 Definitions */ +#define MPU_MAIR0_Attr3_Pos 24U /*!< MPU MAIR0: Attr3 Position */ +#define MPU_MAIR0_Attr3_Msk (0xFFUL << MPU_MAIR0_Attr3_Pos) /*!< MPU MAIR0: Attr3 Mask */ + +#define MPU_MAIR0_Attr2_Pos 16U /*!< MPU MAIR0: Attr2 Position */ +#define MPU_MAIR0_Attr2_Msk (0xFFUL << MPU_MAIR0_Attr2_Pos) /*!< MPU MAIR0: Attr2 Mask */ + +#define MPU_MAIR0_Attr1_Pos 8U /*!< MPU MAIR0: Attr1 Position */ +#define MPU_MAIR0_Attr1_Msk (0xFFUL << MPU_MAIR0_Attr1_Pos) /*!< MPU MAIR0: Attr1 Mask */ + +#define MPU_MAIR0_Attr0_Pos 0U /*!< MPU MAIR0: Attr0 Position */ +#define MPU_MAIR0_Attr0_Msk (0xFFUL /*<< MPU_MAIR0_Attr0_Pos*/) /*!< MPU MAIR0: Attr0 Mask */ + +/* MPU Memory Attribute Indirection Register 1 Definitions */ +#define MPU_MAIR1_Attr7_Pos 24U /*!< MPU MAIR1: Attr7 Position */ +#define MPU_MAIR1_Attr7_Msk (0xFFUL << MPU_MAIR1_Attr7_Pos) /*!< MPU MAIR1: Attr7 Mask */ + +#define MPU_MAIR1_Attr6_Pos 16U /*!< MPU MAIR1: Attr6 Position */ +#define MPU_MAIR1_Attr6_Msk (0xFFUL << MPU_MAIR1_Attr6_Pos) /*!< MPU MAIR1: Attr6 Mask */ + +#define MPU_MAIR1_Attr5_Pos 8U /*!< MPU MAIR1: Attr5 Position */ +#define MPU_MAIR1_Attr5_Msk (0xFFUL << MPU_MAIR1_Attr5_Pos) /*!< MPU MAIR1: Attr5 Mask */ + +#define MPU_MAIR1_Attr4_Pos 0U /*!< MPU MAIR1: Attr4 Position */ +#define MPU_MAIR1_Attr4_Msk (0xFFUL /*<< MPU_MAIR1_Attr4_Pos*/) /*!< MPU MAIR1: Attr4 Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SAU Security Attribution Unit (SAU) + \brief Type definitions for the Security Attribution Unit (SAU) + @{ + */ + +/** + \brief Structure type to access the Security Attribution Unit (SAU). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SAU Control Register */ + __IM uint32_t TYPE; /*!< Offset: 0x004 (R/ ) SAU Type Register */ +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) SAU Region Number Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) SAU Region Base Address Register */ + __IOM uint32_t RLAR; /*!< Offset: 0x010 (R/W) SAU Region Limit Address Register */ +#else + uint32_t RESERVED0[3]; +#endif + __IOM uint32_t SFSR; /*!< Offset: 0x014 (R/W) Secure Fault Status Register */ + __IOM uint32_t SFAR; /*!< Offset: 0x018 (R/W) Secure Fault Address Register */ +} SAU_Type; + +/* SAU Control Register Definitions */ +#define SAU_CTRL_ALLNS_Pos 1U /*!< SAU CTRL: ALLNS Position */ +#define SAU_CTRL_ALLNS_Msk (1UL << SAU_CTRL_ALLNS_Pos) /*!< SAU CTRL: ALLNS Mask */ + +#define SAU_CTRL_ENABLE_Pos 0U /*!< SAU CTRL: ENABLE Position */ +#define SAU_CTRL_ENABLE_Msk (1UL /*<< SAU_CTRL_ENABLE_Pos*/) /*!< SAU CTRL: ENABLE Mask */ + +/* SAU Type Register Definitions */ +#define SAU_TYPE_SREGION_Pos 0U /*!< SAU TYPE: SREGION Position */ +#define SAU_TYPE_SREGION_Msk (0xFFUL /*<< SAU_TYPE_SREGION_Pos*/) /*!< SAU TYPE: SREGION Mask */ + +#if defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) +/* SAU Region Number Register Definitions */ +#define SAU_RNR_REGION_Pos 0U /*!< SAU RNR: REGION Position */ +#define SAU_RNR_REGION_Msk (0xFFUL /*<< SAU_RNR_REGION_Pos*/) /*!< SAU RNR: REGION Mask */ + +/* SAU Region Base Address Register Definitions */ +#define SAU_RBAR_BADDR_Pos 5U /*!< SAU RBAR: BADDR Position */ +#define SAU_RBAR_BADDR_Msk (0x7FFFFFFUL << SAU_RBAR_BADDR_Pos) /*!< SAU RBAR: BADDR Mask */ + +/* SAU Region Limit Address Register Definitions */ +#define SAU_RLAR_LADDR_Pos 5U /*!< SAU RLAR: LADDR Position */ +#define SAU_RLAR_LADDR_Msk (0x7FFFFFFUL << SAU_RLAR_LADDR_Pos) /*!< SAU RLAR: LADDR Mask */ + +#define SAU_RLAR_NSC_Pos 1U /*!< SAU RLAR: NSC Position */ +#define SAU_RLAR_NSC_Msk (1UL << SAU_RLAR_NSC_Pos) /*!< SAU RLAR: NSC Mask */ + +#define SAU_RLAR_ENABLE_Pos 0U /*!< SAU RLAR: ENABLE Position */ +#define SAU_RLAR_ENABLE_Msk (1UL /*<< SAU_RLAR_ENABLE_Pos*/) /*!< SAU RLAR: ENABLE Mask */ + +#endif /* defined (__SAUREGION_PRESENT) && (__SAUREGION_PRESENT == 1U) */ + +/* Secure Fault Status Register Definitions */ +#define SAU_SFSR_LSERR_Pos 7U /*!< SAU SFSR: LSERR Position */ +#define SAU_SFSR_LSERR_Msk (1UL << SAU_SFSR_LSERR_Pos) /*!< SAU SFSR: LSERR Mask */ + +#define SAU_SFSR_SFARVALID_Pos 6U /*!< SAU SFSR: SFARVALID Position */ +#define SAU_SFSR_SFARVALID_Msk (1UL << SAU_SFSR_SFARVALID_Pos) /*!< SAU SFSR: SFARVALID Mask */ + +#define SAU_SFSR_LSPERR_Pos 5U /*!< SAU SFSR: LSPERR Position */ +#define SAU_SFSR_LSPERR_Msk (1UL << SAU_SFSR_LSPERR_Pos) /*!< SAU SFSR: LSPERR Mask */ + +#define SAU_SFSR_INVTRAN_Pos 4U /*!< SAU SFSR: INVTRAN Position */ +#define SAU_SFSR_INVTRAN_Msk (1UL << SAU_SFSR_INVTRAN_Pos) /*!< SAU SFSR: INVTRAN Mask */ + +#define SAU_SFSR_AUVIOL_Pos 3U /*!< SAU SFSR: AUVIOL Position */ +#define SAU_SFSR_AUVIOL_Msk (1UL << SAU_SFSR_AUVIOL_Pos) /*!< SAU SFSR: AUVIOL Mask */ + +#define SAU_SFSR_INVER_Pos 2U /*!< SAU SFSR: INVER Position */ +#define SAU_SFSR_INVER_Msk (1UL << SAU_SFSR_INVER_Pos) /*!< SAU SFSR: INVER Mask */ + +#define SAU_SFSR_INVIS_Pos 1U /*!< SAU SFSR: INVIS Position */ +#define SAU_SFSR_INVIS_Msk (1UL << SAU_SFSR_INVIS_Pos) /*!< SAU SFSR: INVIS Mask */ + +#define SAU_SFSR_INVEP_Pos 0U /*!< SAU SFSR: INVEP Position */ +#define SAU_SFSR_INVEP_Msk (1UL /*<< SAU_SFSR_INVEP_Pos*/) /*!< SAU SFSR: INVEP Mask */ + +/*@} end of group CMSIS_SAU */ +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_FPU Floating Point Unit (FPU) + \brief Type definitions for the Floating Point Unit (FPU) + @{ + */ + +/** + \brief Structure type to access the Floating Point Unit (FPU). + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ + __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ + __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ + __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */ +} FPU_Type; + +/* Floating-Point Context Control Register Definitions */ +#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ +#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ + +#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ +#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ + +#define FPU_FPCCR_LSPENS_Pos 29U /*!< FPCCR: LSPENS Position */ +#define FPU_FPCCR_LSPENS_Msk (1UL << FPU_FPCCR_LSPENS_Pos) /*!< FPCCR: LSPENS bit Mask */ + +#define FPU_FPCCR_CLRONRET_Pos 28U /*!< FPCCR: CLRONRET Position */ +#define FPU_FPCCR_CLRONRET_Msk (1UL << FPU_FPCCR_CLRONRET_Pos) /*!< FPCCR: CLRONRET bit Mask */ + +#define FPU_FPCCR_CLRONRETS_Pos 27U /*!< FPCCR: CLRONRETS Position */ +#define FPU_FPCCR_CLRONRETS_Msk (1UL << FPU_FPCCR_CLRONRETS_Pos) /*!< FPCCR: CLRONRETS bit Mask */ + +#define FPU_FPCCR_TS_Pos 26U /*!< FPCCR: TS Position */ +#define FPU_FPCCR_TS_Msk (1UL << FPU_FPCCR_TS_Pos) /*!< FPCCR: TS bit Mask */ + +#define FPU_FPCCR_UFRDY_Pos 10U /*!< FPCCR: UFRDY Position */ +#define FPU_FPCCR_UFRDY_Msk (1UL << FPU_FPCCR_UFRDY_Pos) /*!< FPCCR: UFRDY bit Mask */ + +#define FPU_FPCCR_SPLIMVIOL_Pos 9U /*!< FPCCR: SPLIMVIOL Position */ +#define FPU_FPCCR_SPLIMVIOL_Msk (1UL << FPU_FPCCR_SPLIMVIOL_Pos) /*!< FPCCR: SPLIMVIOL bit Mask */ + +#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ +#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ + +#define FPU_FPCCR_SFRDY_Pos 7U /*!< FPCCR: SFRDY Position */ +#define FPU_FPCCR_SFRDY_Msk (1UL << FPU_FPCCR_SFRDY_Pos) /*!< FPCCR: SFRDY bit Mask */ + +#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ +#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ + +#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ +#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ + +#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ +#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ + +#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ +#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ + +#define FPU_FPCCR_S_Pos 2U /*!< FPCCR: Security status of the FP context bit Position */ +#define FPU_FPCCR_S_Msk (1UL << FPU_FPCCR_S_Pos) /*!< FPCCR: Security status of the FP context bit Mask */ + +#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ +#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ + +#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ +#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ + +/* Floating-Point Context Address Register Definitions */ +#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ +#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ + +/* Floating-Point Default Status Control Register Definitions */ +#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ +#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ + +#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ +#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ + +#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ +#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ + +#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ +#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ + +/* Media and FP Feature Register 0 Definitions */ +#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */ +#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */ + +#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */ +#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */ + +#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */ +#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */ + +#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */ +#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */ + +#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */ +#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */ + +#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */ +#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */ + +#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */ +#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */ + +#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */ +#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */ + +/* Media and FP Feature Register 1 Definitions */ +#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */ +#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */ + +#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */ +#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */ + +#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */ +#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */ + +#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */ +#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */ + +/*@} end of group CMSIS_FPU */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ + uint32_t RESERVED4[1U]; + __IOM uint32_t DAUTHCTRL; /*!< Offset: 0x014 (R/W) Debug Authentication Control Register */ + __IOM uint32_t DSCSR; /*!< Offset: 0x018 (R/W) Debug Security Control and Status Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESTART_ST_Pos 26U /*!< CoreDebug DHCSR: S_RESTART_ST Position */ +#define CoreDebug_DHCSR_S_RESTART_ST_Msk (1UL << CoreDebug_DHCSR_S_RESTART_ST_Pos) /*!< CoreDebug DHCSR: S_RESTART_ST Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/* Debug Authentication Control Register Definitions */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos 3U /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Position */ +#define CoreDebug_DAUTHCTRL_INTSPNIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPNIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPNIDEN, Mask */ + +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos 2U /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPNIDENSEL_Msk (1UL << CoreDebug_DAUTHCTRL_SPNIDENSEL_Pos) /*!< CoreDebug DAUTHCTRL: SPNIDENSEL Mask */ + +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Pos 1U /*!< CoreDebug DAUTHCTRL: INTSPIDEN Position */ +#define CoreDebug_DAUTHCTRL_INTSPIDEN_Msk (1UL << CoreDebug_DAUTHCTRL_INTSPIDEN_Pos) /*!< CoreDebug DAUTHCTRL: INTSPIDEN Mask */ + +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Pos 0U /*!< CoreDebug DAUTHCTRL: SPIDENSEL Position */ +#define CoreDebug_DAUTHCTRL_SPIDENSEL_Msk (1UL /*<< CoreDebug_DAUTHCTRL_SPIDENSEL_Pos*/) /*!< CoreDebug DAUTHCTRL: SPIDENSEL Mask */ + +/* Debug Security Control and Status Register Definitions */ +#define CoreDebug_DSCSR_CDS_Pos 16U /*!< CoreDebug DSCSR: CDS Position */ +#define CoreDebug_DSCSR_CDS_Msk (1UL << CoreDebug_DSCSR_CDS_Pos) /*!< CoreDebug DSCSR: CDS Mask */ + +#define CoreDebug_DSCSR_SBRSEL_Pos 1U /*!< CoreDebug DSCSR: SBRSEL Position */ +#define CoreDebug_DSCSR_SBRSEL_Msk (1UL << CoreDebug_DSCSR_SBRSEL_Pos) /*!< CoreDebug DSCSR: SBRSEL Mask */ + +#define CoreDebug_DSCSR_SBRSELEN_Pos 0U /*!< CoreDebug DSCSR: SBRSELEN Position */ +#define CoreDebug_DSCSR_SBRSELEN_Msk (1UL /*<< CoreDebug_DSCSR_SBRSELEN_Pos*/) /*!< CoreDebug DSCSR: SBRSELEN Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ + #define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ + #define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ + #define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ + #define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ + #define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ + #define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ + #define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ + #define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + + #define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ + #define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ + #define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ + #define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + #define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ + #define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ + #define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ + #define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE ) /*!< Core Debug configuration struct */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ + #endif + + #if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SAU_BASE (SCS_BASE + 0x0DD0UL) /*!< Security Attribution Unit */ + #define SAU ((SAU_Type *) SAU_BASE ) /*!< Security Attribution Unit */ + #endif + + #define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ + #define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + #define SCS_BASE_NS (0xE002E000UL) /*!< System Control Space Base Address (non-secure address space) */ + #define CoreDebug_BASE_NS (0xE002EDF0UL) /*!< Core Debug Base Address (non-secure address space) */ + #define SysTick_BASE_NS (SCS_BASE_NS + 0x0010UL) /*!< SysTick Base Address (non-secure address space) */ + #define NVIC_BASE_NS (SCS_BASE_NS + 0x0100UL) /*!< NVIC Base Address (non-secure address space) */ + #define SCB_BASE_NS (SCS_BASE_NS + 0x0D00UL) /*!< System Control Block Base Address (non-secure address space) */ + + #define SCnSCB_NS ((SCnSCB_Type *) SCS_BASE_NS ) /*!< System control Register not in SCB(non-secure address space) */ + #define SCB_NS ((SCB_Type *) SCB_BASE_NS ) /*!< SCB configuration struct (non-secure address space) */ + #define SysTick_NS ((SysTick_Type *) SysTick_BASE_NS ) /*!< SysTick configuration struct (non-secure address space) */ + #define NVIC_NS ((NVIC_Type *) NVIC_BASE_NS ) /*!< NVIC configuration struct (non-secure address space) */ + #define CoreDebug_NS ((CoreDebug_Type *) CoreDebug_BASE_NS) /*!< Core Debug configuration struct (non-secure address space) */ + + #if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE_NS (SCS_BASE_NS + 0x0D90UL) /*!< Memory Protection Unit (non-secure address space) */ + #define MPU_NS ((MPU_Type *) MPU_BASE_NS ) /*!< Memory Protection Unit (non-secure address space) */ + #endif + + #define FPU_BASE_NS (SCS_BASE_NS + 0x0F30UL) /*!< Floating Point Unit (non-secure address space) */ + #define FPU_NS ((FPU_Type *) FPU_BASE_NS ) /*!< Floating Point Unit (non-secure address space) */ + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* Special LR values for Secure/Non-Secure call handling and exception handling */ + +/* Function Return Payload (from ARMv8-M Architecture Reference Manual) LR value on entry from Secure BLXNS */ +#define FNC_RETURN (0xFEFFFFFFUL) /* bit [0] ignored when processing a branch */ + +/* The following EXC_RETURN mask values are used to evaluate the LR on exception entry */ +#define EXC_RETURN_PREFIX (0xFF000000UL) /* bits [31:24] set to indicate an EXC_RETURN value */ +#define EXC_RETURN_S (0x00000040UL) /* bit [6] stack used to push registers: 0=Non-secure 1=Secure */ +#define EXC_RETURN_DCRS (0x00000020UL) /* bit [5] stacking rules for called registers: 0=skipped 1=saved */ +#define EXC_RETURN_FTYPE (0x00000010UL) /* bit [4] allocate stack for floating-point context: 0=done 1=skipped */ +#define EXC_RETURN_MODE (0x00000008UL) /* bit [3] processor mode for return: 0=Handler mode 1=Thread mode */ +#define EXC_RETURN_SPSEL (0x00000004UL) /* bit [2] stack pointer used to restore context: 0=MSP 1=PSP */ +#define EXC_RETURN_ES (0x00000001UL) /* bit [0] security state exception was taken to: 0=Non-secure 1=Secure */ + +/* Integrity Signature (from ARMv8-M Architecture Reference Manual) for exception context stacking */ +#if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) /* Value for processors with floating-point extension: */ +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125AUL) /* bit [0] SFTC must match LR bit[4] EXC_RETURN_FTYPE */ +#else +#define EXC_INTEGRITY_SIGNATURE (0xFEFA125BUL) /* Value for processors without floating-point extension */ +#endif + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Get Interrupt Target State + \details Reads the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + \return 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_GetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Target State + \details Sets the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_SetTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] |= ((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Clear Interrupt Target State + \details Clears the interrupt target field in the NVIC and returns the interrupt target bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 if interrupt is assigned to Secure + 1 if interrupt is assigned to Non Secure + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t NVIC_ClearTargetState(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] &= ~((uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL))); + return((uint32_t)(((NVIC->ITNS[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + __DSB(); +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief Set Priority Grouping (non-secure) + \details Sets the non-secure priority grouping field when in secure state using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void TZ_NVIC_SetPriorityGrouping_NS(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB_NS->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB_NS->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping (non-secure) + \details Reads the priority grouping field from the non-secure NVIC when in secure state. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriorityGrouping_NS(void) +{ + return ((uint32_t)((SCB_NS->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt (non-secure) + \details Enables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_EnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Interrupt Enable status (non-secure) + \details Returns a device specific interrupt enable status from the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetEnableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt (non-secure) + \details Disables a device specific interrupt in the non-secure NVIC interrupt controller when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_DisableIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Pending Interrupt (non-secure) + \details Reads the NVIC pending register in the non-secure NVIC when in secure state and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt (non-secure) + \details Sets the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_SetPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt (non-secure) + \details Clears the pending bit of a device specific interrupt in the non-secure NVIC pending register when in secure state. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void TZ_NVIC_ClearPendingIRQ_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt (non-secure) + \details Reads the active register in non-secure NVIC when in secure state and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetActive_NS(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC_NS->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority (non-secure) + \details Sets the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every non-secure processor exception. + */ +__STATIC_INLINE void TZ_NVIC_SetPriority_NS(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC_NS->IPR[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority (non-secure) + \details Reads the priority of a non-secure device specific interrupt or a non-secure processor exception when in secure state. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t TZ_NVIC_GetPriority_NS(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC_NS->IPR[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB_NS->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} +#endif /* defined (__ARM_FEATURE_CMSE) &&(__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_NVICFunctions */ + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv8.h" + +#endif + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + uint32_t mvfr0; + + mvfr0 = FPU->MVFR0; + if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x220U) + { + return 2U; /* Double + Single precision FPU */ + } + else if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U) + { + return 1U; /* Single precision FPU */ + } + else + { + return 0U; /* No FPU */ + } +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ########################## SAU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SAUFunctions SAU Functions + \brief Functions that configure the SAU. + @{ + */ + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) + +/** + \brief Enable SAU + \details Enables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Enable(void) +{ + SAU->CTRL |= (SAU_CTRL_ENABLE_Msk); +} + + + +/** + \brief Disable SAU + \details Disables the Security Attribution Unit (SAU). + */ +__STATIC_INLINE void TZ_SAU_Disable(void) +{ + SAU->CTRL &= ~(SAU_CTRL_ENABLE_Msk); +} + +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +/*@} end of CMSIS_Core_SAUFunctions */ + + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#if defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) +/** + \brief System Tick Configuration (non-secure) + \details Initializes the non-secure System Timer and its interrupt when in secure state, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function TZ_SysTick_Config_NS is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + + */ +__STATIC_INLINE uint32_t TZ_SysTick_Config_NS(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick_NS->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + TZ_NVIC_SetPriority_NS (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick_NS->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick_NS->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} +#endif /* defined (__ARM_FEATURE_CMSE) && (__ARM_FEATURE_CMSE == 3U) */ + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM35P_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/Include/core_cm4.h b/Include/core_cm4.h new file mode 100644 index 0000000..12c023b --- /dev/null +++ b/Include/core_cm4.h @@ -0,0 +1,2124 @@ +/**************************************************************************//** + * @file core_cm4.h + * @brief CMSIS Cortex-M4 Core Peripheral Access Layer Header File + * @version V5.1.0 + * @date 13. March 2019 + ******************************************************************************/ +/* + * Copyright (c) 2009-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM4_H_GENERIC +#define __CORE_CM4_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M4 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM4 definitions */ +#define __CM4_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM4_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM4_CMSIS_VERSION ((__CM4_CMSIS_VERSION_MAIN << 16U) | \ + __CM4_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (4U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions. +*/ +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM4_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM4_H_DEPENDANT +#define __CORE_CM4_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM4_REV + #define __CM4_REV 0x0000U + #warning "__CM4_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M4 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core FPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + +#define APSR_GE_Pos 16U /*!< APSR: GE Position */ +#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:1; /*!< bit: 9 Reserved */ + uint32_t ICI_IT_1:6; /*!< bit: 10..15 ICI/IT part 1 */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit */ + uint32_t ICI_IT_2:2; /*!< bit: 25..26 ICI/IT part 2 */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_ICI_IT_2_Pos 25U /*!< xPSR: ICI/IT part 2 Position */ +#define xPSR_ICI_IT_2_Msk (3UL << xPSR_ICI_IT_2_Pos) /*!< xPSR: ICI/IT part 2 Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ +#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ + +#define xPSR_ICI_IT_1_Pos 10U /*!< xPSR: ICI/IT part 1 Position */ +#define xPSR_ICI_IT_1_Msk (0x3FUL << xPSR_ICI_IT_1_Pos) /*!< xPSR: ICI/IT part 1 Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */ + uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ +#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ + +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[24U]; + __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RESERVED1[24U]; + __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[24U]; + __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[24U]; + __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[56U]; + __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED5[644U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHP[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + uint32_t RESERVED0[5U]; + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +#define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */ +#define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +#define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */ +#define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MLSPERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */ +#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */ +#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/* Auxiliary Control Register Definitions */ +#define SCnSCB_ACTLR_DISOOFP_Pos 9U /*!< ACTLR: DISOOFP Position */ +#define SCnSCB_ACTLR_DISOOFP_Msk (1UL << SCnSCB_ACTLR_DISOOFP_Pos) /*!< ACTLR: DISOOFP Mask */ + +#define SCnSCB_ACTLR_DISFPCA_Pos 8U /*!< ACTLR: DISFPCA Position */ +#define SCnSCB_ACTLR_DISFPCA_Msk (1UL << SCnSCB_ACTLR_DISFPCA_Pos) /*!< ACTLR: DISFPCA Mask */ + +#define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */ +#define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */ + +#define SCnSCB_ACTLR_DISDEFWBUF_Pos 1U /*!< ACTLR: DISDEFWBUF Position */ +#define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */ + +#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */ +#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[6U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFFFFFFFFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */ +#define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */ + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED0[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */ + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */ + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */ + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Mask Register Definitions */ +#define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */ +#define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */ +#define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */ + +#define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */ +#define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */ +#define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */ + +#define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */ +#define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */ + +#define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */ +#define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */ + +#define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */ +#define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */ + +#define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */ +#define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ + __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */ + __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */ + __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration ETM Data Register Definitions (FIFO0) */ +#define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */ +#define TPI_FIFO0_ITM_ATVALID_Msk (0x1UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */ + +#define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */ +#define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */ + +#define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */ +#define TPI_FIFO0_ETM_ATVALID_Msk (0x1UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */ + +#define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */ +#define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */ + +#define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */ +#define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */ + +#define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */ +#define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */ + +#define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */ +#define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */ + +/* TPI ITATBCTR2 Register Definitions */ +#define TPI_ITATBCTR2_ATREADY2_Pos 0U /*!< TPI ITATBCTR2: ATREADY2 Position */ +#define TPI_ITATBCTR2_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2_Pos*/) /*!< TPI ITATBCTR2: ATREADY2 Mask */ + +#define TPI_ITATBCTR2_ATREADY1_Pos 0U /*!< TPI ITATBCTR2: ATREADY1 Position */ +#define TPI_ITATBCTR2_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1_Pos*/) /*!< TPI ITATBCTR2: ATREADY1 Mask */ + +/* TPI Integration ITM Data Register Definitions (FIFO1) */ +#define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */ +#define TPI_FIFO1_ITM_ATVALID_Msk (0x1UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */ + +#define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */ +#define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */ + +#define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */ +#define TPI_FIFO1_ETM_ATVALID_Msk (0x1UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */ + +#define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */ +#define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */ + +#define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */ +#define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */ + +#define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */ +#define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */ + +#define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */ +#define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */ + +/* TPI ITATBCTR0 Register Definitions */ +#define TPI_ITATBCTR0_ATREADY2_Pos 0U /*!< TPI ITATBCTR0: ATREADY2 Position */ +#define TPI_ITATBCTR0_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2_Pos*/) /*!< TPI ITATBCTR0: ATREADY2 Mask */ + +#define TPI_ITATBCTR0_ATREADY1_Pos 0U /*!< TPI ITATBCTR0: ATREADY1 Position */ +#define TPI_ITATBCTR0_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1_Pos*/) /*!< TPI ITATBCTR0: ATREADY1 Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */ +#define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */ + +#define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */ +#define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */ + __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */ + __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */ + __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */ +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */ +#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ + +#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */ +#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ + +#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */ +#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ + +/* MPU Region Attribute and Size Register Definitions */ +#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */ +#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ + +#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */ +#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ + +#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */ +#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ + +#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */ +#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ + +#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */ +#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ + +#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */ +#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ + +#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */ +#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ + +#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */ +#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ + +#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */ +#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ + +#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */ +#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ + +/*@} end of group CMSIS_MPU */ +#endif /* defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_FPU Floating Point Unit (FPU) + \brief Type definitions for the Floating Point Unit (FPU) + @{ + */ + +/** + \brief Structure type to access the Floating Point Unit (FPU). + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ + __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ + __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ + __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x018 (R/ ) Media and FP Feature Register 2 */ +} FPU_Type; + +/* Floating-Point Context Control Register Definitions */ +#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ +#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ + +#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ +#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ + +#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ +#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ + +#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ +#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ + +#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ +#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ + +#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ +#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ + +#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ +#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ + +#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ +#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ + +#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ +#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ + +/* Floating-Point Context Address Register Definitions */ +#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ +#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ + +/* Floating-Point Default Status Control Register Definitions */ +#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ +#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ + +#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ +#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ + +#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ +#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ + +#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ +#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ + +/* Media and FP Feature Register 0 Definitions */ +#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */ +#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */ + +#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */ +#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */ + +#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */ +#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */ + +#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */ +#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */ + +#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */ +#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */ + +#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */ +#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */ + +#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */ +#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */ + +#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */ +#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */ + +/* Media and FP Feature Register 1 Definitions */ +#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */ +#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */ + +#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */ +#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */ + +#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */ +#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */ + +#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */ +#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */ + +/* Media and FP Feature Register 2 Definitions */ + +#define FPU_MVFR2_VFP_Misc_Pos 4U /*!< MVFR2: VFP Misc bits Position */ +#define FPU_MVFR2_VFP_Misc_Msk (0xFUL << FPU_MVFR2_VFP_Misc_Pos) /*!< MVFR2: VFP Misc bits Mask */ + +/*@} end of group CMSIS_FPU */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ +#define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ +#define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ +#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ +#define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ +#define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ +#define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ +#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ +#endif + +#define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ +#define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ +#define EXC_RETURN_HANDLER_FPU (0xFFFFFFE1UL) /* return to Handler mode, uses MSP after return, restore floating-point state */ +#define EXC_RETURN_THREAD_MSP_FPU (0xFFFFFFE9UL) /* return to Thread mode, uses MSP after return, restore floating-point state */ +#define EXC_RETURN_THREAD_PSP_FPU (0xFFFFFFEDUL) /* return to Thread mode, uses PSP after return, restore floating-point state */ + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IP[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t vectors = (uint32_t )SCB->VTOR; + (* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)) = vector; + /* ARM Application Note 321 states that the M4 does not require the architectural barrier */ +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t vectors = (uint32_t )SCB->VTOR; + return (uint32_t)(* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)); +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv7.h" + +#endif + + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + uint32_t mvfr0; + + mvfr0 = FPU->MVFR0; + if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U) + { + return 1U; /* Single precision FPU */ + } + else + { + return 0U; /* No FPU */ + } +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM4_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/Include/core_cm7.h b/Include/core_cm7.h new file mode 100644 index 0000000..d1b2f2c --- /dev/null +++ b/Include/core_cm7.h @@ -0,0 +1,2725 @@ +/**************************************************************************//** + * @file core_cm7.h + * @brief CMSIS Cortex-M7 Core Peripheral Access Layer Header File + * @version V5.1.1 + * @date 28. March 2019 + ******************************************************************************/ +/* + * Copyright (c) 2009-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_CM7_H_GENERIC +#define __CORE_CM7_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup Cortex_M7 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS CM7 definitions */ +#define __CM7_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __CM7_CMSIS_VERSION_SUB ( __CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __CM7_CMSIS_VERSION ((__CM7_CMSIS_VERSION_MAIN << 16U) | \ + __CM7_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_M (7U) /*!< Cortex-M Core */ + +/** __FPU_USED indicates whether an FPU is used or not. + For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions. +*/ +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #if defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U) + #define __FPU_USED 1U + #else + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #define __FPU_USED 0U + #endif + #else + #define __FPU_USED 0U + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM7_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_CM7_H_DEPENDANT +#define __CORE_CM7_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __CM7_REV + #define __CM7_REV 0x0000U + #warning "__CM7_REV not defined in device header file; using default!" + #endif + + #ifndef __FPU_PRESENT + #define __FPU_PRESENT 0U + #warning "__FPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __ICACHE_PRESENT + #define __ICACHE_PRESENT 0U + #warning "__ICACHE_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DCACHE_PRESENT + #define __DCACHE_PRESENT 0U + #warning "__DCACHE_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __DTCM_PRESENT + #define __DTCM_PRESENT 0U + #warning "__DTCM_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group Cortex_M7 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + - Core FPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:16; /*!< bit: 0..15 Reserved */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:7; /*!< bit: 20..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + +#define APSR_GE_Pos 16U /*!< APSR: GE Position */ +#define APSR_GE_Msk (0xFUL << APSR_GE_Pos) /*!< APSR: GE Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:1; /*!< bit: 9 Reserved */ + uint32_t ICI_IT_1:6; /*!< bit: 10..15 ICI/IT part 1 */ + uint32_t GE:4; /*!< bit: 16..19 Greater than or Equal flags */ + uint32_t _reserved1:4; /*!< bit: 20..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit */ + uint32_t ICI_IT_2:2; /*!< bit: 25..26 ICI/IT part 2 */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_ICI_IT_2_Pos 25U /*!< xPSR: ICI/IT part 2 Position */ +#define xPSR_ICI_IT_2_Msk (3UL << xPSR_ICI_IT_2_Pos) /*!< xPSR: ICI/IT part 2 Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_GE_Pos 16U /*!< xPSR: GE Position */ +#define xPSR_GE_Msk (0xFUL << xPSR_GE_Pos) /*!< xPSR: GE Mask */ + +#define xPSR_ICI_IT_1_Pos 10U /*!< xPSR: ICI/IT part 1 Position */ +#define xPSR_ICI_IT_1_Msk (0x3FUL << xPSR_ICI_IT_1_Pos) /*!< xPSR: ICI/IT part 1 Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t FPCA:1; /*!< bit: 2 FP extension active flag */ + uint32_t _reserved0:29; /*!< bit: 3..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_FPCA_Pos 2U /*!< CONTROL: FPCA Position */ +#define CONTROL_FPCA_Msk (1UL << CONTROL_FPCA_Pos) /*!< CONTROL: FPCA Mask */ + +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[24U]; + __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RESERVED1[24U]; + __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[24U]; + __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[24U]; + __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[56U]; + __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED5[644U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHPR[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t ID_PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t ID_DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ID_AFR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t ID_MFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ID_ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + uint32_t RESERVED0[1U]; + __IM uint32_t CLIDR; /*!< Offset: 0x078 (R/ ) Cache Level ID register */ + __IM uint32_t CTR; /*!< Offset: 0x07C (R/ ) Cache Type register */ + __IM uint32_t CCSIDR; /*!< Offset: 0x080 (R/ ) Cache Size ID Register */ + __IOM uint32_t CSSELR; /*!< Offset: 0x084 (R/W) Cache Size Selection Register */ + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ + uint32_t RESERVED3[93U]; + __OM uint32_t STIR; /*!< Offset: 0x200 ( /W) Software Triggered Interrupt Register */ + uint32_t RESERVED4[15U]; + __IM uint32_t MVFR0; /*!< Offset: 0x240 (R/ ) Media and VFP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x244 (R/ ) Media and VFP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x248 (R/ ) Media and VFP Feature Register 2 */ + uint32_t RESERVED5[1U]; + __OM uint32_t ICIALLU; /*!< Offset: 0x250 ( /W) I-Cache Invalidate All to PoU */ + uint32_t RESERVED6[1U]; + __OM uint32_t ICIMVAU; /*!< Offset: 0x258 ( /W) I-Cache Invalidate by MVA to PoU */ + __OM uint32_t DCIMVAC; /*!< Offset: 0x25C ( /W) D-Cache Invalidate by MVA to PoC */ + __OM uint32_t DCISW; /*!< Offset: 0x260 ( /W) D-Cache Invalidate by Set-way */ + __OM uint32_t DCCMVAU; /*!< Offset: 0x264 ( /W) D-Cache Clean by MVA to PoU */ + __OM uint32_t DCCMVAC; /*!< Offset: 0x268 ( /W) D-Cache Clean by MVA to PoC */ + __OM uint32_t DCCSW; /*!< Offset: 0x26C ( /W) D-Cache Clean by Set-way */ + __OM uint32_t DCCIMVAC; /*!< Offset: 0x270 ( /W) D-Cache Clean and Invalidate by MVA to PoC */ + __OM uint32_t DCCISW; /*!< Offset: 0x274 ( /W) D-Cache Clean and Invalidate by Set-way */ + uint32_t RESERVED7[6U]; + __IOM uint32_t ITCMCR; /*!< Offset: 0x290 (R/W) Instruction Tightly-Coupled Memory Control Register */ + __IOM uint32_t DTCMCR; /*!< Offset: 0x294 (R/W) Data Tightly-Coupled Memory Control Registers */ + __IOM uint32_t AHBPCR; /*!< Offset: 0x298 (R/W) AHBP Control Register */ + __IOM uint32_t CACR; /*!< Offset: 0x29C (R/W) L1 Cache Control Register */ + __IOM uint32_t AHBSCR; /*!< Offset: 0x2A0 (R/W) AHB Slave Control Register */ + uint32_t RESERVED8[1U]; + __IOM uint32_t ABFSR; /*!< Offset: 0x2A8 (R/W) Auxiliary Bus Fault Status Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +#define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */ +#define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_BP_Pos 18U /*!< SCB CCR: Branch prediction enable bit Position */ +#define SCB_CCR_BP_Msk (1UL << SCB_CCR_BP_Pos) /*!< SCB CCR: Branch prediction enable bit Mask */ + +#define SCB_CCR_IC_Pos 17U /*!< SCB CCR: Instruction cache enable bit Position */ +#define SCB_CCR_IC_Msk (1UL << SCB_CCR_IC_Pos) /*!< SCB CCR: Instruction cache enable bit Mask */ + +#define SCB_CCR_DC_Pos 16U /*!< SCB CCR: Cache enable bit Position */ +#define SCB_CCR_DC_Msk (1UL << SCB_CCR_DC_Pos) /*!< SCB CCR: Cache enable bit Mask */ + +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +#define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */ +#define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MLSPERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 5U) /*!< SCB CFSR (MMFSR): MLSPERR Position */ +#define SCB_CFSR_MLSPERR_Msk (1UL << SCB_CFSR_MLSPERR_Pos) /*!< SCB CFSR (MMFSR): MLSPERR Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_LSPERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 5U) /*!< SCB CFSR (BFSR): LSPERR Position */ +#define SCB_CFSR_LSPERR_Msk (1UL << SCB_CFSR_LSPERR_Pos) /*!< SCB CFSR (BFSR): LSPERR Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/* SCB Cache Level ID Register Definitions */ +#define SCB_CLIDR_LOUU_Pos 27U /*!< SCB CLIDR: LoUU Position */ +#define SCB_CLIDR_LOUU_Msk (7UL << SCB_CLIDR_LOUU_Pos) /*!< SCB CLIDR: LoUU Mask */ + +#define SCB_CLIDR_LOC_Pos 24U /*!< SCB CLIDR: LoC Position */ +#define SCB_CLIDR_LOC_Msk (7UL << SCB_CLIDR_LOC_Pos) /*!< SCB CLIDR: LoC Mask */ + +/* SCB Cache Type Register Definitions */ +#define SCB_CTR_FORMAT_Pos 29U /*!< SCB CTR: Format Position */ +#define SCB_CTR_FORMAT_Msk (7UL << SCB_CTR_FORMAT_Pos) /*!< SCB CTR: Format Mask */ + +#define SCB_CTR_CWG_Pos 24U /*!< SCB CTR: CWG Position */ +#define SCB_CTR_CWG_Msk (0xFUL << SCB_CTR_CWG_Pos) /*!< SCB CTR: CWG Mask */ + +#define SCB_CTR_ERG_Pos 20U /*!< SCB CTR: ERG Position */ +#define SCB_CTR_ERG_Msk (0xFUL << SCB_CTR_ERG_Pos) /*!< SCB CTR: ERG Mask */ + +#define SCB_CTR_DMINLINE_Pos 16U /*!< SCB CTR: DminLine Position */ +#define SCB_CTR_DMINLINE_Msk (0xFUL << SCB_CTR_DMINLINE_Pos) /*!< SCB CTR: DminLine Mask */ + +#define SCB_CTR_IMINLINE_Pos 0U /*!< SCB CTR: ImInLine Position */ +#define SCB_CTR_IMINLINE_Msk (0xFUL /*<< SCB_CTR_IMINLINE_Pos*/) /*!< SCB CTR: ImInLine Mask */ + +/* SCB Cache Size ID Register Definitions */ +#define SCB_CCSIDR_WT_Pos 31U /*!< SCB CCSIDR: WT Position */ +#define SCB_CCSIDR_WT_Msk (1UL << SCB_CCSIDR_WT_Pos) /*!< SCB CCSIDR: WT Mask */ + +#define SCB_CCSIDR_WB_Pos 30U /*!< SCB CCSIDR: WB Position */ +#define SCB_CCSIDR_WB_Msk (1UL << SCB_CCSIDR_WB_Pos) /*!< SCB CCSIDR: WB Mask */ + +#define SCB_CCSIDR_RA_Pos 29U /*!< SCB CCSIDR: RA Position */ +#define SCB_CCSIDR_RA_Msk (1UL << SCB_CCSIDR_RA_Pos) /*!< SCB CCSIDR: RA Mask */ + +#define SCB_CCSIDR_WA_Pos 28U /*!< SCB CCSIDR: WA Position */ +#define SCB_CCSIDR_WA_Msk (1UL << SCB_CCSIDR_WA_Pos) /*!< SCB CCSIDR: WA Mask */ + +#define SCB_CCSIDR_NUMSETS_Pos 13U /*!< SCB CCSIDR: NumSets Position */ +#define SCB_CCSIDR_NUMSETS_Msk (0x7FFFUL << SCB_CCSIDR_NUMSETS_Pos) /*!< SCB CCSIDR: NumSets Mask */ + +#define SCB_CCSIDR_ASSOCIATIVITY_Pos 3U /*!< SCB CCSIDR: Associativity Position */ +#define SCB_CCSIDR_ASSOCIATIVITY_Msk (0x3FFUL << SCB_CCSIDR_ASSOCIATIVITY_Pos) /*!< SCB CCSIDR: Associativity Mask */ + +#define SCB_CCSIDR_LINESIZE_Pos 0U /*!< SCB CCSIDR: LineSize Position */ +#define SCB_CCSIDR_LINESIZE_Msk (7UL /*<< SCB_CCSIDR_LINESIZE_Pos*/) /*!< SCB CCSIDR: LineSize Mask */ + +/* SCB Cache Size Selection Register Definitions */ +#define SCB_CSSELR_LEVEL_Pos 1U /*!< SCB CSSELR: Level Position */ +#define SCB_CSSELR_LEVEL_Msk (7UL << SCB_CSSELR_LEVEL_Pos) /*!< SCB CSSELR: Level Mask */ + +#define SCB_CSSELR_IND_Pos 0U /*!< SCB CSSELR: InD Position */ +#define SCB_CSSELR_IND_Msk (1UL /*<< SCB_CSSELR_IND_Pos*/) /*!< SCB CSSELR: InD Mask */ + +/* SCB Software Triggered Interrupt Register Definitions */ +#define SCB_STIR_INTID_Pos 0U /*!< SCB STIR: INTID Position */ +#define SCB_STIR_INTID_Msk (0x1FFUL /*<< SCB_STIR_INTID_Pos*/) /*!< SCB STIR: INTID Mask */ + +/* SCB D-Cache Invalidate by Set-way Register Definitions */ +#define SCB_DCISW_WAY_Pos 30U /*!< SCB DCISW: Way Position */ +#define SCB_DCISW_WAY_Msk (3UL << SCB_DCISW_WAY_Pos) /*!< SCB DCISW: Way Mask */ + +#define SCB_DCISW_SET_Pos 5U /*!< SCB DCISW: Set Position */ +#define SCB_DCISW_SET_Msk (0x1FFUL << SCB_DCISW_SET_Pos) /*!< SCB DCISW: Set Mask */ + +/* SCB D-Cache Clean by Set-way Register Definitions */ +#define SCB_DCCSW_WAY_Pos 30U /*!< SCB DCCSW: Way Position */ +#define SCB_DCCSW_WAY_Msk (3UL << SCB_DCCSW_WAY_Pos) /*!< SCB DCCSW: Way Mask */ + +#define SCB_DCCSW_SET_Pos 5U /*!< SCB DCCSW: Set Position */ +#define SCB_DCCSW_SET_Msk (0x1FFUL << SCB_DCCSW_SET_Pos) /*!< SCB DCCSW: Set Mask */ + +/* SCB D-Cache Clean and Invalidate by Set-way Register Definitions */ +#define SCB_DCCISW_WAY_Pos 30U /*!< SCB DCCISW: Way Position */ +#define SCB_DCCISW_WAY_Msk (3UL << SCB_DCCISW_WAY_Pos) /*!< SCB DCCISW: Way Mask */ + +#define SCB_DCCISW_SET_Pos 5U /*!< SCB DCCISW: Set Position */ +#define SCB_DCCISW_SET_Msk (0x1FFUL << SCB_DCCISW_SET_Pos) /*!< SCB DCCISW: Set Mask */ + +/* Instruction Tightly-Coupled Memory Control Register Definitions */ +#define SCB_ITCMCR_SZ_Pos 3U /*!< SCB ITCMCR: SZ Position */ +#define SCB_ITCMCR_SZ_Msk (0xFUL << SCB_ITCMCR_SZ_Pos) /*!< SCB ITCMCR: SZ Mask */ + +#define SCB_ITCMCR_RETEN_Pos 2U /*!< SCB ITCMCR: RETEN Position */ +#define SCB_ITCMCR_RETEN_Msk (1UL << SCB_ITCMCR_RETEN_Pos) /*!< SCB ITCMCR: RETEN Mask */ + +#define SCB_ITCMCR_RMW_Pos 1U /*!< SCB ITCMCR: RMW Position */ +#define SCB_ITCMCR_RMW_Msk (1UL << SCB_ITCMCR_RMW_Pos) /*!< SCB ITCMCR: RMW Mask */ + +#define SCB_ITCMCR_EN_Pos 0U /*!< SCB ITCMCR: EN Position */ +#define SCB_ITCMCR_EN_Msk (1UL /*<< SCB_ITCMCR_EN_Pos*/) /*!< SCB ITCMCR: EN Mask */ + +/* Data Tightly-Coupled Memory Control Register Definitions */ +#define SCB_DTCMCR_SZ_Pos 3U /*!< SCB DTCMCR: SZ Position */ +#define SCB_DTCMCR_SZ_Msk (0xFUL << SCB_DTCMCR_SZ_Pos) /*!< SCB DTCMCR: SZ Mask */ + +#define SCB_DTCMCR_RETEN_Pos 2U /*!< SCB DTCMCR: RETEN Position */ +#define SCB_DTCMCR_RETEN_Msk (1UL << SCB_DTCMCR_RETEN_Pos) /*!< SCB DTCMCR: RETEN Mask */ + +#define SCB_DTCMCR_RMW_Pos 1U /*!< SCB DTCMCR: RMW Position */ +#define SCB_DTCMCR_RMW_Msk (1UL << SCB_DTCMCR_RMW_Pos) /*!< SCB DTCMCR: RMW Mask */ + +#define SCB_DTCMCR_EN_Pos 0U /*!< SCB DTCMCR: EN Position */ +#define SCB_DTCMCR_EN_Msk (1UL /*<< SCB_DTCMCR_EN_Pos*/) /*!< SCB DTCMCR: EN Mask */ + +/* AHBP Control Register Definitions */ +#define SCB_AHBPCR_SZ_Pos 1U /*!< SCB AHBPCR: SZ Position */ +#define SCB_AHBPCR_SZ_Msk (7UL << SCB_AHBPCR_SZ_Pos) /*!< SCB AHBPCR: SZ Mask */ + +#define SCB_AHBPCR_EN_Pos 0U /*!< SCB AHBPCR: EN Position */ +#define SCB_AHBPCR_EN_Msk (1UL /*<< SCB_AHBPCR_EN_Pos*/) /*!< SCB AHBPCR: EN Mask */ + +/* L1 Cache Control Register Definitions */ +#define SCB_CACR_FORCEWT_Pos 2U /*!< SCB CACR: FORCEWT Position */ +#define SCB_CACR_FORCEWT_Msk (1UL << SCB_CACR_FORCEWT_Pos) /*!< SCB CACR: FORCEWT Mask */ + +#define SCB_CACR_ECCEN_Pos 1U /*!< SCB CACR: ECCEN Position */ +#define SCB_CACR_ECCEN_Msk (1UL << SCB_CACR_ECCEN_Pos) /*!< SCB CACR: ECCEN Mask */ + +#define SCB_CACR_SIWT_Pos 0U /*!< SCB CACR: SIWT Position */ +#define SCB_CACR_SIWT_Msk (1UL /*<< SCB_CACR_SIWT_Pos*/) /*!< SCB CACR: SIWT Mask */ + +/* AHBS Control Register Definitions */ +#define SCB_AHBSCR_INITCOUNT_Pos 11U /*!< SCB AHBSCR: INITCOUNT Position */ +#define SCB_AHBSCR_INITCOUNT_Msk (0x1FUL << SCB_AHBPCR_INITCOUNT_Pos) /*!< SCB AHBSCR: INITCOUNT Mask */ + +#define SCB_AHBSCR_TPRI_Pos 2U /*!< SCB AHBSCR: TPRI Position */ +#define SCB_AHBSCR_TPRI_Msk (0x1FFUL << SCB_AHBPCR_TPRI_Pos) /*!< SCB AHBSCR: TPRI Mask */ + +#define SCB_AHBSCR_CTL_Pos 0U /*!< SCB AHBSCR: CTL Position*/ +#define SCB_AHBSCR_CTL_Msk (3UL /*<< SCB_AHBPCR_CTL_Pos*/) /*!< SCB AHBSCR: CTL Mask */ + +/* Auxiliary Bus Fault Status Register Definitions */ +#define SCB_ABFSR_AXIMTYPE_Pos 8U /*!< SCB ABFSR: AXIMTYPE Position*/ +#define SCB_ABFSR_AXIMTYPE_Msk (3UL << SCB_ABFSR_AXIMTYPE_Pos) /*!< SCB ABFSR: AXIMTYPE Mask */ + +#define SCB_ABFSR_EPPB_Pos 4U /*!< SCB ABFSR: EPPB Position*/ +#define SCB_ABFSR_EPPB_Msk (1UL << SCB_ABFSR_EPPB_Pos) /*!< SCB ABFSR: EPPB Mask */ + +#define SCB_ABFSR_AXIM_Pos 3U /*!< SCB ABFSR: AXIM Position*/ +#define SCB_ABFSR_AXIM_Msk (1UL << SCB_ABFSR_AXIM_Pos) /*!< SCB ABFSR: AXIM Mask */ + +#define SCB_ABFSR_AHBP_Pos 2U /*!< SCB ABFSR: AHBP Position*/ +#define SCB_ABFSR_AHBP_Msk (1UL << SCB_ABFSR_AHBP_Pos) /*!< SCB ABFSR: AHBP Mask */ + +#define SCB_ABFSR_DTCM_Pos 1U /*!< SCB ABFSR: DTCM Position*/ +#define SCB_ABFSR_DTCM_Msk (1UL << SCB_ABFSR_DTCM_Pos) /*!< SCB ABFSR: DTCM Mask */ + +#define SCB_ABFSR_ITCM_Pos 0U /*!< SCB ABFSR: ITCM Position*/ +#define SCB_ABFSR_ITCM_Msk (1UL /*<< SCB_ABFSR_ITCM_Pos*/) /*!< SCB ABFSR: ITCM Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/* Auxiliary Control Register Definitions */ +#define SCnSCB_ACTLR_DISDYNADD_Pos 26U /*!< ACTLR: DISDYNADD Position */ +#define SCnSCB_ACTLR_DISDYNADD_Msk (1UL << SCnSCB_ACTLR_DISDYNADD_Pos) /*!< ACTLR: DISDYNADD Mask */ + +#define SCnSCB_ACTLR_DISISSCH1_Pos 21U /*!< ACTLR: DISISSCH1 Position */ +#define SCnSCB_ACTLR_DISISSCH1_Msk (0x1FUL << SCnSCB_ACTLR_DISISSCH1_Pos) /*!< ACTLR: DISISSCH1 Mask */ + +#define SCnSCB_ACTLR_DISDI_Pos 16U /*!< ACTLR: DISDI Position */ +#define SCnSCB_ACTLR_DISDI_Msk (0x1FUL << SCnSCB_ACTLR_DISDI_Pos) /*!< ACTLR: DISDI Mask */ + +#define SCnSCB_ACTLR_DISCRITAXIRUR_Pos 15U /*!< ACTLR: DISCRITAXIRUR Position */ +#define SCnSCB_ACTLR_DISCRITAXIRUR_Msk (1UL << SCnSCB_ACTLR_DISCRITAXIRUR_Pos) /*!< ACTLR: DISCRITAXIRUR Mask */ + +#define SCnSCB_ACTLR_DISBTACALLOC_Pos 14U /*!< ACTLR: DISBTACALLOC Position */ +#define SCnSCB_ACTLR_DISBTACALLOC_Msk (1UL << SCnSCB_ACTLR_DISBTACALLOC_Pos) /*!< ACTLR: DISBTACALLOC Mask */ + +#define SCnSCB_ACTLR_DISBTACREAD_Pos 13U /*!< ACTLR: DISBTACREAD Position */ +#define SCnSCB_ACTLR_DISBTACREAD_Msk (1UL << SCnSCB_ACTLR_DISBTACREAD_Pos) /*!< ACTLR: DISBTACREAD Mask */ + +#define SCnSCB_ACTLR_DISITMATBFLUSH_Pos 12U /*!< ACTLR: DISITMATBFLUSH Position */ +#define SCnSCB_ACTLR_DISITMATBFLUSH_Msk (1UL << SCnSCB_ACTLR_DISITMATBFLUSH_Pos) /*!< ACTLR: DISITMATBFLUSH Mask */ + +#define SCnSCB_ACTLR_DISRAMODE_Pos 11U /*!< ACTLR: DISRAMODE Position */ +#define SCnSCB_ACTLR_DISRAMODE_Msk (1UL << SCnSCB_ACTLR_DISRAMODE_Pos) /*!< ACTLR: DISRAMODE Mask */ + +#define SCnSCB_ACTLR_FPEXCODIS_Pos 10U /*!< ACTLR: FPEXCODIS Position */ +#define SCnSCB_ACTLR_FPEXCODIS_Msk (1UL << SCnSCB_ACTLR_FPEXCODIS_Pos) /*!< ACTLR: FPEXCODIS Mask */ + +#define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */ +#define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */ + +#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */ +#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[6U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFFFFFFFFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */ +#define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */ + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED0[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */ + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */ + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */ + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ + uint32_t RESERVED3[981U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( W) Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R ) Lock Status Register */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Mask Register Definitions */ +#define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */ +#define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */ +#define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */ + +#define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */ +#define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */ +#define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */ + +#define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */ +#define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */ + +#define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */ +#define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */ + +#define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */ +#define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */ + +#define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */ +#define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ + __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */ + __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */ + __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration ETM Data Register Definitions (FIFO0) */ +#define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */ +#define TPI_FIFO0_ITM_ATVALID_Msk (0x1UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */ + +#define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */ +#define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */ + +#define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */ +#define TPI_FIFO0_ETM_ATVALID_Msk (0x1UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */ + +#define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */ +#define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */ + +#define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */ +#define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */ + +#define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */ +#define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */ + +#define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */ +#define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */ + +/* TPI ITATBCTR2 Register Definitions */ +#define TPI_ITATBCTR2_ATREADY2_Pos 0U /*!< TPI ITATBCTR2: ATREADY2 Position */ +#define TPI_ITATBCTR2_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2_Pos*/) /*!< TPI ITATBCTR2: ATREADY2 Mask */ + +#define TPI_ITATBCTR2_ATREADY1_Pos 0U /*!< TPI ITATBCTR2: ATREADY1 Position */ +#define TPI_ITATBCTR2_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1_Pos*/) /*!< TPI ITATBCTR2: ATREADY1 Mask */ + +/* TPI Integration ITM Data Register Definitions (FIFO1) */ +#define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */ +#define TPI_FIFO1_ITM_ATVALID_Msk (0x1UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */ + +#define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */ +#define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */ + +#define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */ +#define TPI_FIFO1_ETM_ATVALID_Msk (0x1UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */ + +#define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */ +#define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */ + +#define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */ +#define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */ + +#define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */ +#define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */ + +#define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */ +#define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */ + +/* TPI ITATBCTR0 Register Definitions */ +#define TPI_ITATBCTR0_ATREADY2_Pos 0U /*!< TPI ITATBCTR0: ATREADY2 Position */ +#define TPI_ITATBCTR0_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2_Pos*/) /*!< TPI ITATBCTR0: ATREADY2 Mask */ + +#define TPI_ITATBCTR0_ATREADY1_Pos 0U /*!< TPI ITATBCTR0: ATREADY1 Position */ +#define TPI_ITATBCTR0_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1_Pos*/) /*!< TPI ITATBCTR0: ATREADY1 Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */ +#define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */ + +#define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */ +#define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */ + __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */ + __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */ + __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */ +} MPU_Type; + +#define MPU_TYPE_RALIASES 4U + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */ +#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ + +#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */ +#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ + +#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */ +#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ + +/* MPU Region Attribute and Size Register Definitions */ +#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */ +#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ + +#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */ +#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ + +#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */ +#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ + +#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */ +#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ + +#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */ +#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ + +#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */ +#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ + +#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */ +#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ + +#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */ +#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ + +#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */ +#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ + +#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */ +#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ + +/*@} end of group CMSIS_MPU */ +#endif /* defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_FPU Floating Point Unit (FPU) + \brief Type definitions for the Floating Point Unit (FPU) + @{ + */ + +/** + \brief Structure type to access the Floating Point Unit (FPU). + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IOM uint32_t FPCCR; /*!< Offset: 0x004 (R/W) Floating-Point Context Control Register */ + __IOM uint32_t FPCAR; /*!< Offset: 0x008 (R/W) Floating-Point Context Address Register */ + __IOM uint32_t FPDSCR; /*!< Offset: 0x00C (R/W) Floating-Point Default Status Control Register */ + __IM uint32_t MVFR0; /*!< Offset: 0x010 (R/ ) Media and FP Feature Register 0 */ + __IM uint32_t MVFR1; /*!< Offset: 0x014 (R/ ) Media and FP Feature Register 1 */ + __IM uint32_t MVFR2; /*!< Offset: 0x018 (R/ ) Media and FP Feature Register 2 */ +} FPU_Type; + +/* Floating-Point Context Control Register Definitions */ +#define FPU_FPCCR_ASPEN_Pos 31U /*!< FPCCR: ASPEN bit Position */ +#define FPU_FPCCR_ASPEN_Msk (1UL << FPU_FPCCR_ASPEN_Pos) /*!< FPCCR: ASPEN bit Mask */ + +#define FPU_FPCCR_LSPEN_Pos 30U /*!< FPCCR: LSPEN Position */ +#define FPU_FPCCR_LSPEN_Msk (1UL << FPU_FPCCR_LSPEN_Pos) /*!< FPCCR: LSPEN bit Mask */ + +#define FPU_FPCCR_MONRDY_Pos 8U /*!< FPCCR: MONRDY Position */ +#define FPU_FPCCR_MONRDY_Msk (1UL << FPU_FPCCR_MONRDY_Pos) /*!< FPCCR: MONRDY bit Mask */ + +#define FPU_FPCCR_BFRDY_Pos 6U /*!< FPCCR: BFRDY Position */ +#define FPU_FPCCR_BFRDY_Msk (1UL << FPU_FPCCR_BFRDY_Pos) /*!< FPCCR: BFRDY bit Mask */ + +#define FPU_FPCCR_MMRDY_Pos 5U /*!< FPCCR: MMRDY Position */ +#define FPU_FPCCR_MMRDY_Msk (1UL << FPU_FPCCR_MMRDY_Pos) /*!< FPCCR: MMRDY bit Mask */ + +#define FPU_FPCCR_HFRDY_Pos 4U /*!< FPCCR: HFRDY Position */ +#define FPU_FPCCR_HFRDY_Msk (1UL << FPU_FPCCR_HFRDY_Pos) /*!< FPCCR: HFRDY bit Mask */ + +#define FPU_FPCCR_THREAD_Pos 3U /*!< FPCCR: processor mode bit Position */ +#define FPU_FPCCR_THREAD_Msk (1UL << FPU_FPCCR_THREAD_Pos) /*!< FPCCR: processor mode active bit Mask */ + +#define FPU_FPCCR_USER_Pos 1U /*!< FPCCR: privilege level bit Position */ +#define FPU_FPCCR_USER_Msk (1UL << FPU_FPCCR_USER_Pos) /*!< FPCCR: privilege level bit Mask */ + +#define FPU_FPCCR_LSPACT_Pos 0U /*!< FPCCR: Lazy state preservation active bit Position */ +#define FPU_FPCCR_LSPACT_Msk (1UL /*<< FPU_FPCCR_LSPACT_Pos*/) /*!< FPCCR: Lazy state preservation active bit Mask */ + +/* Floating-Point Context Address Register Definitions */ +#define FPU_FPCAR_ADDRESS_Pos 3U /*!< FPCAR: ADDRESS bit Position */ +#define FPU_FPCAR_ADDRESS_Msk (0x1FFFFFFFUL << FPU_FPCAR_ADDRESS_Pos) /*!< FPCAR: ADDRESS bit Mask */ + +/* Floating-Point Default Status Control Register Definitions */ +#define FPU_FPDSCR_AHP_Pos 26U /*!< FPDSCR: AHP bit Position */ +#define FPU_FPDSCR_AHP_Msk (1UL << FPU_FPDSCR_AHP_Pos) /*!< FPDSCR: AHP bit Mask */ + +#define FPU_FPDSCR_DN_Pos 25U /*!< FPDSCR: DN bit Position */ +#define FPU_FPDSCR_DN_Msk (1UL << FPU_FPDSCR_DN_Pos) /*!< FPDSCR: DN bit Mask */ + +#define FPU_FPDSCR_FZ_Pos 24U /*!< FPDSCR: FZ bit Position */ +#define FPU_FPDSCR_FZ_Msk (1UL << FPU_FPDSCR_FZ_Pos) /*!< FPDSCR: FZ bit Mask */ + +#define FPU_FPDSCR_RMode_Pos 22U /*!< FPDSCR: RMode bit Position */ +#define FPU_FPDSCR_RMode_Msk (3UL << FPU_FPDSCR_RMode_Pos) /*!< FPDSCR: RMode bit Mask */ + +/* Media and FP Feature Register 0 Definitions */ +#define FPU_MVFR0_FP_rounding_modes_Pos 28U /*!< MVFR0: FP rounding modes bits Position */ +#define FPU_MVFR0_FP_rounding_modes_Msk (0xFUL << FPU_MVFR0_FP_rounding_modes_Pos) /*!< MVFR0: FP rounding modes bits Mask */ + +#define FPU_MVFR0_Short_vectors_Pos 24U /*!< MVFR0: Short vectors bits Position */ +#define FPU_MVFR0_Short_vectors_Msk (0xFUL << FPU_MVFR0_Short_vectors_Pos) /*!< MVFR0: Short vectors bits Mask */ + +#define FPU_MVFR0_Square_root_Pos 20U /*!< MVFR0: Square root bits Position */ +#define FPU_MVFR0_Square_root_Msk (0xFUL << FPU_MVFR0_Square_root_Pos) /*!< MVFR0: Square root bits Mask */ + +#define FPU_MVFR0_Divide_Pos 16U /*!< MVFR0: Divide bits Position */ +#define FPU_MVFR0_Divide_Msk (0xFUL << FPU_MVFR0_Divide_Pos) /*!< MVFR0: Divide bits Mask */ + +#define FPU_MVFR0_FP_excep_trapping_Pos 12U /*!< MVFR0: FP exception trapping bits Position */ +#define FPU_MVFR0_FP_excep_trapping_Msk (0xFUL << FPU_MVFR0_FP_excep_trapping_Pos) /*!< MVFR0: FP exception trapping bits Mask */ + +#define FPU_MVFR0_Double_precision_Pos 8U /*!< MVFR0: Double-precision bits Position */ +#define FPU_MVFR0_Double_precision_Msk (0xFUL << FPU_MVFR0_Double_precision_Pos) /*!< MVFR0: Double-precision bits Mask */ + +#define FPU_MVFR0_Single_precision_Pos 4U /*!< MVFR0: Single-precision bits Position */ +#define FPU_MVFR0_Single_precision_Msk (0xFUL << FPU_MVFR0_Single_precision_Pos) /*!< MVFR0: Single-precision bits Mask */ + +#define FPU_MVFR0_A_SIMD_registers_Pos 0U /*!< MVFR0: A_SIMD registers bits Position */ +#define FPU_MVFR0_A_SIMD_registers_Msk (0xFUL /*<< FPU_MVFR0_A_SIMD_registers_Pos*/) /*!< MVFR0: A_SIMD registers bits Mask */ + +/* Media and FP Feature Register 1 Definitions */ +#define FPU_MVFR1_FP_fused_MAC_Pos 28U /*!< MVFR1: FP fused MAC bits Position */ +#define FPU_MVFR1_FP_fused_MAC_Msk (0xFUL << FPU_MVFR1_FP_fused_MAC_Pos) /*!< MVFR1: FP fused MAC bits Mask */ + +#define FPU_MVFR1_FP_HPFP_Pos 24U /*!< MVFR1: FP HPFP bits Position */ +#define FPU_MVFR1_FP_HPFP_Msk (0xFUL << FPU_MVFR1_FP_HPFP_Pos) /*!< MVFR1: FP HPFP bits Mask */ + +#define FPU_MVFR1_D_NaN_mode_Pos 4U /*!< MVFR1: D_NaN mode bits Position */ +#define FPU_MVFR1_D_NaN_mode_Msk (0xFUL << FPU_MVFR1_D_NaN_mode_Pos) /*!< MVFR1: D_NaN mode bits Mask */ + +#define FPU_MVFR1_FtZ_mode_Pos 0U /*!< MVFR1: FtZ mode bits Position */ +#define FPU_MVFR1_FtZ_mode_Msk (0xFUL /*<< FPU_MVFR1_FtZ_mode_Pos*/) /*!< MVFR1: FtZ mode bits Mask */ + +/* Media and FP Feature Register 2 Definitions */ + +#define FPU_MVFR2_VFP_Misc_Pos 4U /*!< MVFR2: VFP Misc bits Position */ +#define FPU_MVFR2_VFP_Misc_Msk (0xFUL << FPU_MVFR2_VFP_Misc_Pos) /*!< MVFR2: VFP Misc bits Mask */ + +/*@} end of group CMSIS_FPU */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ +#define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ +#define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ +#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ +#define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ +#define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ +#define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ +#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ +#endif + +#define FPU_BASE (SCS_BASE + 0x0F30UL) /*!< Floating Point Unit */ +#define FPU ((FPU_Type *) FPU_BASE ) /*!< Floating Point Unit */ + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ +#define EXC_RETURN_HANDLER_FPU (0xFFFFFFE1UL) /* return to Handler mode, uses MSP after return, restore floating-point state */ +#define EXC_RETURN_THREAD_MSP_FPU (0xFFFFFFE9UL) /* return to Thread mode, uses MSP after return, restore floating-point state */ +#define EXC_RETURN_THREAD_PSP_FPU (0xFFFFFFEDUL) /* return to Thread mode, uses PSP after return, restore floating-point state */ + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IP[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHPR[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t vectors = (uint32_t )SCB->VTOR; + (* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)) = vector; + __DSB(); +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t vectors = (uint32_t )SCB->VTOR; + return (uint32_t)(* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)); +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + + +/* ########################## MPU functions #################################### */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + +#include "mpu_armv7.h" + +#endif + + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + uint32_t mvfr0; + + mvfr0 = SCB->MVFR0; + if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x220U) + { + return 2U; /* Double + Single precision FPU */ + } + else if ((mvfr0 & (FPU_MVFR0_Single_precision_Msk | FPU_MVFR0_Double_precision_Msk)) == 0x020U) + { + return 1U; /* Single precision FPU */ + } + else + { + return 0U; /* No FPU */ + } +} + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ########################## Cache functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_CacheFunctions Cache Functions + \brief Functions that configure Instruction and Data cache. + @{ + */ + +/* Cache Size ID Register Macros */ +#define CCSIDR_WAYS(x) (((x) & SCB_CCSIDR_ASSOCIATIVITY_Msk) >> SCB_CCSIDR_ASSOCIATIVITY_Pos) +#define CCSIDR_SETS(x) (((x) & SCB_CCSIDR_NUMSETS_Msk ) >> SCB_CCSIDR_NUMSETS_Pos ) + +#define __SCB_DCACHE_LINE_SIZE 32U /*!< Cortex-M7 cache line size is fixed to 32 bytes (8 words). See also register SCB_CCSIDR */ +#define __SCB_ICACHE_LINE_SIZE 32U /*!< Cortex-M7 cache line size is fixed to 32 bytes (8 words). See also register SCB_CCSIDR */ + +/** + \brief Enable I-Cache + \details Turns on I-Cache + */ +__STATIC_FORCEINLINE void SCB_EnableICache (void) +{ + #if defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U) + if (SCB->CCR & SCB_CCR_IC_Msk) return; /* return if ICache is already enabled */ + + __DSB(); + __ISB(); + SCB->ICIALLU = 0UL; /* invalidate I-Cache */ + __DSB(); + __ISB(); + SCB->CCR |= (uint32_t)SCB_CCR_IC_Msk; /* enable I-Cache */ + __DSB(); + __ISB(); + #endif +} + + +/** + \brief Disable I-Cache + \details Turns off I-Cache + */ +__STATIC_FORCEINLINE void SCB_DisableICache (void) +{ + #if defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U) + __DSB(); + __ISB(); + SCB->CCR &= ~(uint32_t)SCB_CCR_IC_Msk; /* disable I-Cache */ + SCB->ICIALLU = 0UL; /* invalidate I-Cache */ + __DSB(); + __ISB(); + #endif +} + + +/** + \brief Invalidate I-Cache + \details Invalidates I-Cache + */ +__STATIC_FORCEINLINE void SCB_InvalidateICache (void) +{ + #if defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U) + __DSB(); + __ISB(); + SCB->ICIALLU = 0UL; + __DSB(); + __ISB(); + #endif +} + + +/** + \brief I-Cache Invalidate by address + \details Invalidates I-Cache for the given address. + I-Cache is invalidated starting from a 32 byte aligned address in 32 byte granularity. + I-Cache memory blocks which are part of given address + given size are invalidated. + \param[in] addr address + \param[in] isize size of memory block (in number of bytes) +*/ +__STATIC_FORCEINLINE void SCB_InvalidateICache_by_Addr (void *addr, int32_t isize) +{ + #if defined (__ICACHE_PRESENT) && (__ICACHE_PRESENT == 1U) + if ( isize > 0 ) { + int32_t op_size = isize + (((uint32_t)addr) & (__SCB_ICACHE_LINE_SIZE - 1U)); + uint32_t op_addr = (uint32_t)addr /* & ~(__SCB_ICACHE_LINE_SIZE - 1U) */; + + __DSB(); + + do { + SCB->ICIMVAU = op_addr; /* register accepts only 32byte aligned values, only bits 31..5 are valid */ + op_addr += __SCB_ICACHE_LINE_SIZE; + op_size -= __SCB_ICACHE_LINE_SIZE; + } while ( op_size > 0 ); + + __DSB(); + __ISB(); + } + #endif +} + + +/** + \brief Enable D-Cache + \details Turns on D-Cache + */ +__STATIC_FORCEINLINE void SCB_EnableDCache (void) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + uint32_t ccsidr; + uint32_t sets; + uint32_t ways; + + if (SCB->CCR & SCB_CCR_DC_Msk) return; /* return if DCache is already enabled */ + + SCB->CSSELR = 0U; /* select Level 1 data cache */ + __DSB(); + + ccsidr = SCB->CCSIDR; + + /* invalidate D-Cache */ + sets = (uint32_t)(CCSIDR_SETS(ccsidr)); + do { + ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); + do { + SCB->DCISW = (((sets << SCB_DCISW_SET_Pos) & SCB_DCISW_SET_Msk) | + ((ways << SCB_DCISW_WAY_Pos) & SCB_DCISW_WAY_Msk) ); + #if defined ( __CC_ARM ) + __schedule_barrier(); + #endif + } while (ways-- != 0U); + } while(sets-- != 0U); + __DSB(); + + SCB->CCR |= (uint32_t)SCB_CCR_DC_Msk; /* enable D-Cache */ + + __DSB(); + __ISB(); + #endif +} + + +/** + \brief Disable D-Cache + \details Turns off D-Cache + */ +__STATIC_FORCEINLINE void SCB_DisableDCache (void) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + register uint32_t ccsidr; + register uint32_t sets; + register uint32_t ways; + + SCB->CSSELR = 0U; /* select Level 1 data cache */ + __DSB(); + + SCB->CCR &= ~(uint32_t)SCB_CCR_DC_Msk; /* disable D-Cache */ + __DSB(); + + ccsidr = SCB->CCSIDR; + + /* clean & invalidate D-Cache */ + sets = (uint32_t)(CCSIDR_SETS(ccsidr)); + do { + ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); + do { + SCB->DCCISW = (((sets << SCB_DCCISW_SET_Pos) & SCB_DCCISW_SET_Msk) | + ((ways << SCB_DCCISW_WAY_Pos) & SCB_DCCISW_WAY_Msk) ); + #if defined ( __CC_ARM ) + __schedule_barrier(); + #endif + } while (ways-- != 0U); + } while(sets-- != 0U); + + __DSB(); + __ISB(); + #endif +} + + +/** + \brief Invalidate D-Cache + \details Invalidates D-Cache + */ +__STATIC_FORCEINLINE void SCB_InvalidateDCache (void) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + uint32_t ccsidr; + uint32_t sets; + uint32_t ways; + + SCB->CSSELR = 0U; /* select Level 1 data cache */ + __DSB(); + + ccsidr = SCB->CCSIDR; + + /* invalidate D-Cache */ + sets = (uint32_t)(CCSIDR_SETS(ccsidr)); + do { + ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); + do { + SCB->DCISW = (((sets << SCB_DCISW_SET_Pos) & SCB_DCISW_SET_Msk) | + ((ways << SCB_DCISW_WAY_Pos) & SCB_DCISW_WAY_Msk) ); + #if defined ( __CC_ARM ) + __schedule_barrier(); + #endif + } while (ways-- != 0U); + } while(sets-- != 0U); + + __DSB(); + __ISB(); + #endif +} + + +/** + \brief Clean D-Cache + \details Cleans D-Cache + */ +__STATIC_FORCEINLINE void SCB_CleanDCache (void) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + uint32_t ccsidr; + uint32_t sets; + uint32_t ways; + + SCB->CSSELR = 0U; /* select Level 1 data cache */ + __DSB(); + + ccsidr = SCB->CCSIDR; + + /* clean D-Cache */ + sets = (uint32_t)(CCSIDR_SETS(ccsidr)); + do { + ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); + do { + SCB->DCCSW = (((sets << SCB_DCCSW_SET_Pos) & SCB_DCCSW_SET_Msk) | + ((ways << SCB_DCCSW_WAY_Pos) & SCB_DCCSW_WAY_Msk) ); + #if defined ( __CC_ARM ) + __schedule_barrier(); + #endif + } while (ways-- != 0U); + } while(sets-- != 0U); + + __DSB(); + __ISB(); + #endif +} + + +/** + \brief Clean & Invalidate D-Cache + \details Cleans and Invalidates D-Cache + */ +__STATIC_FORCEINLINE void SCB_CleanInvalidateDCache (void) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + uint32_t ccsidr; + uint32_t sets; + uint32_t ways; + + SCB->CSSELR = 0U; /* select Level 1 data cache */ + __DSB(); + + ccsidr = SCB->CCSIDR; + + /* clean & invalidate D-Cache */ + sets = (uint32_t)(CCSIDR_SETS(ccsidr)); + do { + ways = (uint32_t)(CCSIDR_WAYS(ccsidr)); + do { + SCB->DCCISW = (((sets << SCB_DCCISW_SET_Pos) & SCB_DCCISW_SET_Msk) | + ((ways << SCB_DCCISW_WAY_Pos) & SCB_DCCISW_WAY_Msk) ); + #if defined ( __CC_ARM ) + __schedule_barrier(); + #endif + } while (ways-- != 0U); + } while(sets-- != 0U); + + __DSB(); + __ISB(); + #endif +} + + +/** + \brief D-Cache Invalidate by address + \details Invalidates D-Cache for the given address. + D-Cache is invalidated starting from a 32 byte aligned address in 32 byte granularity. + D-Cache memory blocks which are part of given address + given size are invalidated. + \param[in] addr address + \param[in] dsize size of memory block (in number of bytes) +*/ +__STATIC_FORCEINLINE void SCB_InvalidateDCache_by_Addr (void *addr, int32_t dsize) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + if ( dsize > 0 ) { + int32_t op_size = dsize + (((uint32_t)addr) & (__SCB_DCACHE_LINE_SIZE - 1U)); + uint32_t op_addr = (uint32_t)addr /* & ~(__SCB_DCACHE_LINE_SIZE - 1U) */; + + __DSB(); + + do { + SCB->DCIMVAC = op_addr; /* register accepts only 32byte aligned values, only bits 31..5 are valid */ + op_addr += __SCB_DCACHE_LINE_SIZE; + op_size -= __SCB_DCACHE_LINE_SIZE; + } while ( op_size > 0 ); + + __DSB(); + __ISB(); + } + #endif +} + + +/** + \brief D-Cache Clean by address + \details Cleans D-Cache for the given address + D-Cache is cleaned starting from a 32 byte aligned address in 32 byte granularity. + D-Cache memory blocks which are part of given address + given size are cleaned. + \param[in] addr address + \param[in] dsize size of memory block (in number of bytes) +*/ +__STATIC_FORCEINLINE void SCB_CleanDCache_by_Addr (uint32_t *addr, int32_t dsize) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + if ( dsize > 0 ) { + int32_t op_size = dsize + (((uint32_t)addr) & (__SCB_DCACHE_LINE_SIZE - 1U)); + uint32_t op_addr = (uint32_t)addr /* & ~(__SCB_DCACHE_LINE_SIZE - 1U) */; + + __DSB(); + + do { + SCB->DCCMVAC = op_addr; /* register accepts only 32byte aligned values, only bits 31..5 are valid */ + op_addr += __SCB_DCACHE_LINE_SIZE; + op_size -= __SCB_DCACHE_LINE_SIZE; + } while ( op_size > 0 ); + + __DSB(); + __ISB(); + } + #endif +} + + +/** + \brief D-Cache Clean and Invalidate by address + \details Cleans and invalidates D_Cache for the given address + D-Cache is cleaned and invalidated starting from a 32 byte aligned address in 32 byte granularity. + D-Cache memory blocks which are part of given address + given size are cleaned and invalidated. + \param[in] addr address (aligned to 32-byte boundary) + \param[in] dsize size of memory block (in number of bytes) +*/ +__STATIC_FORCEINLINE void SCB_CleanInvalidateDCache_by_Addr (uint32_t *addr, int32_t dsize) +{ + #if defined (__DCACHE_PRESENT) && (__DCACHE_PRESENT == 1U) + if ( dsize > 0 ) { + int32_t op_size = dsize + (((uint32_t)addr) & (__SCB_DCACHE_LINE_SIZE - 1U)); + uint32_t op_addr = (uint32_t)addr /* & ~(__SCB_DCACHE_LINE_SIZE - 1U) */; + + __DSB(); + + do { + SCB->DCCIMVAC = op_addr; /* register accepts only 32byte aligned values, only bits 31..5 are valid */ + op_addr += __SCB_DCACHE_LINE_SIZE; + op_size -= __SCB_DCACHE_LINE_SIZE; + } while ( op_size > 0 ); + + __DSB(); + __ISB(); + } + #endif +} + +/*@} end of CMSIS_Core_CacheFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_CM7_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/Include/core_dsp.h b/Include/core_dsp.h new file mode 100644 index 0000000..6c21a47 --- /dev/null +++ b/Include/core_dsp.h @@ -0,0 +1,74 @@ +/**************************************************************************//** + * @file cmsis_xcc.h + * @brief CMSIS DSP Core Peripheral Access Layer Header File + * @version V1.0 + * @date 20. January 2019 + ******************************************************************************/ +/* + * Copyright (c) 2009-2019 ARM Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef __CORE_DSP_H_GENERIC +#define __CORE_DSP_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +#define __STATIC_INLINE static inline + +#define __BKPT(value) do {} while(0) +#define __NOP() do {} while(0) + +#define NVIC_SetPriorityGrouping(value) do {} while(0) +#define NVIC_GetPriorityGrouping() do {} while(0) +#define NVIC_EnableIRQ(value) do {} while(0) +#define NVIC_GetEnableIRQ(value) do {} while(0) +#define NVIC_DisableIRQ(value) do {} while(0) +#define NVIC_GetPendingIRQ(value) do {} while(0) +#define NVIC_SetPendingIRQ(value) do {} while(0) +#define NVIC_ClearPendingIRQ(value) do {} while(0) +#define NVIC_GetActive(value) do {} while(0) + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_DSP_H_GENERIC */ diff --git a/Include/core_sc000.h b/Include/core_sc000.h new file mode 100644 index 0000000..cf92577 --- /dev/null +++ b/Include/core_sc000.h @@ -0,0 +1,1025 @@ +/**************************************************************************//** + * @file core_sc000.h + * @brief CMSIS SC000 Core Peripheral Access Layer Header File + * @version V5.0.6 + * @date 12. November 2018 + ******************************************************************************/ +/* + * Copyright (c) 2009-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_SC000_H_GENERIC +#define __CORE_SC000_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup SC000 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS SC000 definitions */ +#define __SC000_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __SC000_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __SC000_CMSIS_VERSION ((__SC000_CMSIS_VERSION_MAIN << 16U) | \ + __SC000_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_SC (000U) /*!< Cortex secure core */ + +/** __FPU_USED indicates whether an FPU is used or not. + This core does not support an FPU at all +*/ +#define __FPU_USED 0U + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_SC000_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_SC000_H_DEPENDANT +#define __CORE_SC000_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __SC000_REV + #define __SC000_REV 0x0000U + #warning "__SC000_REV not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 2U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group SC000 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core MPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */ + uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t _reserved0:1; /*!< bit: 0 Reserved */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[1U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[31U]; + __IOM uint32_t ICER[1U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RSERVED1[31U]; + __IOM uint32_t ISPR[1U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[31U]; + __IOM uint32_t ICPR[1U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[31U]; + uint32_t RESERVED4[64U]; + __IOM uint32_t IP[8U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */ +} NVIC_Type; + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + uint32_t RESERVED0[1U]; + __IOM uint32_t SHP[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + uint32_t RESERVED1[154U]; + __IOM uint32_t SFCR; /*!< Offset: 0x290 (R/W) Security Features Control Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x1FFFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ +} SCnSCB_Type; + +/* Auxiliary Control Register Definitions */ +#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */ +#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ +} MPU_Type; + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_ADDR_Pos 8U /*!< MPU RBAR: ADDR Position */ +#define MPU_RBAR_ADDR_Msk (0xFFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ + +#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */ +#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ + +#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */ +#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ + +/* MPU Region Attribute and Size Register Definitions */ +#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */ +#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ + +#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */ +#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ + +#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */ +#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ + +#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */ +#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ + +#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */ +#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ + +#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */ +#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ + +#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */ +#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ + +#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */ +#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ + +#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */ +#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ + +#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */ +#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief SC000 Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor. + Therefore they are not covered by the SC000 header file. + @{ + */ +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ +#endif + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else +/*#define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping not available for SC000 */ +/*#define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping not available for SC000 */ + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ +/*#define NVIC_GetActive __NVIC_GetActive not available for SC000 */ + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ + + +/* Interrupt Priorities are WORD accessible only under Armv6-M */ +/* The following MACROS handle generation of the register offset and byte masks */ +#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL) +#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) ) +#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) ) + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } + else + { + SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) | + (((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn))); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector; + /* ARM Application Note 321 states that the M0 and M0+ do not require the architectural barrier - assume SC000 is the same */ +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t *vectors = (uint32_t *)SCB->VTOR; + return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET]; +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + SCB_AIRCR_SYSRESETREQ_Msk); + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + return 0U; /* No FPU */ +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_SC000_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/Include/core_sc300.h b/Include/core_sc300.h new file mode 100644 index 0000000..40f3af8 --- /dev/null +++ b/Include/core_sc300.h @@ -0,0 +1,1912 @@ +/**************************************************************************//** + * @file core_sc300.h + * @brief CMSIS SC300 Core Peripheral Access Layer Header File + * @version V5.0.8 + * @date 31. May 2019 + ******************************************************************************/ +/* + * Copyright (c) 2009-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef __CORE_SC300_H_GENERIC +#define __CORE_SC300_H_GENERIC + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/** + \page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions + CMSIS violates the following MISRA-C:2004 rules: + + \li Required Rule 8.5, object/function definition in header file.
+ Function definitions in header files are used to allow 'inlining'. + + \li Required Rule 18.4, declaration of union type or object of union type: '{...}'.
+ Unions are used for effective representation of core registers. + + \li Advisory Rule 19.7, Function-like macro defined.
+ Function-like macros are used to allow more efficient code. + */ + + +/******************************************************************************* + * CMSIS definitions + ******************************************************************************/ +/** + \ingroup SC3000 + @{ + */ + +#include "cmsis_version.h" + +/* CMSIS SC300 definitions */ +#define __SC300_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */ +#define __SC300_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */ +#define __SC300_CMSIS_VERSION ((__SC300_CMSIS_VERSION_MAIN << 16U) | \ + __SC300_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */ + +#define __CORTEX_SC (300U) /*!< Cortex secure core */ + +/** __FPU_USED indicates whether an FPU is used or not. + This core does not support an FPU at all +*/ +#define __FPU_USED 0U + +#if defined ( __CC_ARM ) + #if defined __TARGET_FPU_VFP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) + #if defined __ARM_FP + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __GNUC__ ) + #if defined (__VFP_FP__) && !defined(__SOFTFP__) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __ICCARM__ ) + #if defined __ARMVFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TI_ARM__ ) + #if defined __TI_VFP_SUPPORT__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __TASKING__ ) + #if defined __FPU_VFP__ + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#elif defined ( __CSMC__ ) + #if ( __CSMC__ & 0x400U) + #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)" + #endif + +#endif + +#include "cmsis_compiler.h" /* CMSIS compiler specific defines */ + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_SC300_H_GENERIC */ + +#ifndef __CMSIS_GENERIC + +#ifndef __CORE_SC300_H_DEPENDANT +#define __CORE_SC300_H_DEPENDANT + +#ifdef __cplusplus + extern "C" { +#endif + +/* check device defines and use defaults */ +#if defined __CHECK_DEVICE_DEFINES + #ifndef __SC300_REV + #define __SC300_REV 0x0000U + #warning "__SC300_REV not defined in device header file; using default!" + #endif + + #ifndef __MPU_PRESENT + #define __MPU_PRESENT 0U + #warning "__MPU_PRESENT not defined in device header file; using default!" + #endif + + #ifndef __NVIC_PRIO_BITS + #define __NVIC_PRIO_BITS 3U + #warning "__NVIC_PRIO_BITS not defined in device header file; using default!" + #endif + + #ifndef __Vendor_SysTickConfig + #define __Vendor_SysTickConfig 0U + #warning "__Vendor_SysTickConfig not defined in device header file; using default!" + #endif +#endif + +/* IO definitions (access restrictions to peripheral registers) */ +/** + \defgroup CMSIS_glob_defs CMSIS Global Defines + + IO Type Qualifiers are used + \li to specify the access to peripheral variables. + \li for automatic generation of peripheral register debug information. +*/ +#ifdef __cplusplus + #define __I volatile /*!< Defines 'read only' permissions */ +#else + #define __I volatile const /*!< Defines 'read only' permissions */ +#endif +#define __O volatile /*!< Defines 'write only' permissions */ +#define __IO volatile /*!< Defines 'read / write' permissions */ + +/* following defines should be used for structure members */ +#define __IM volatile const /*! Defines 'read only' structure member permissions */ +#define __OM volatile /*! Defines 'write only' structure member permissions */ +#define __IOM volatile /*! Defines 'read / write' structure member permissions */ + +/*@} end of group SC300 */ + + + +/******************************************************************************* + * Register Abstraction + Core Register contain: + - Core Register + - Core NVIC Register + - Core SCB Register + - Core SysTick Register + - Core Debug Register + - Core MPU Register + ******************************************************************************/ +/** + \defgroup CMSIS_core_register Defines and Type Definitions + \brief Type definitions and defines for Cortex-M processor based devices. +*/ + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CORE Status and Control Registers + \brief Core Register type definitions. + @{ + */ + +/** + \brief Union type to access the Application Program Status Register (APSR). + */ +typedef union +{ + struct + { + uint32_t _reserved0:27; /*!< bit: 0..26 Reserved */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} APSR_Type; + +/* APSR Register Definitions */ +#define APSR_N_Pos 31U /*!< APSR: N Position */ +#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */ + +#define APSR_Z_Pos 30U /*!< APSR: Z Position */ +#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */ + +#define APSR_C_Pos 29U /*!< APSR: C Position */ +#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */ + +#define APSR_V_Pos 28U /*!< APSR: V Position */ +#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */ + +#define APSR_Q_Pos 27U /*!< APSR: Q Position */ +#define APSR_Q_Msk (1UL << APSR_Q_Pos) /*!< APSR: Q Mask */ + + +/** + \brief Union type to access the Interrupt Program Status Register (IPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} IPSR_Type; + +/* IPSR Register Definitions */ +#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */ +#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */ + + +/** + \brief Union type to access the Special-Purpose Program Status Registers (xPSR). + */ +typedef union +{ + struct + { + uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */ + uint32_t _reserved0:1; /*!< bit: 9 Reserved */ + uint32_t ICI_IT_1:6; /*!< bit: 10..15 ICI/IT part 1 */ + uint32_t _reserved1:8; /*!< bit: 16..23 Reserved */ + uint32_t T:1; /*!< bit: 24 Thumb bit */ + uint32_t ICI_IT_2:2; /*!< bit: 25..26 ICI/IT part 2 */ + uint32_t Q:1; /*!< bit: 27 Saturation condition flag */ + uint32_t V:1; /*!< bit: 28 Overflow condition code flag */ + uint32_t C:1; /*!< bit: 29 Carry condition code flag */ + uint32_t Z:1; /*!< bit: 30 Zero condition code flag */ + uint32_t N:1; /*!< bit: 31 Negative condition code flag */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} xPSR_Type; + +/* xPSR Register Definitions */ +#define xPSR_N_Pos 31U /*!< xPSR: N Position */ +#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */ + +#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */ +#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */ + +#define xPSR_C_Pos 29U /*!< xPSR: C Position */ +#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */ + +#define xPSR_V_Pos 28U /*!< xPSR: V Position */ +#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */ + +#define xPSR_Q_Pos 27U /*!< xPSR: Q Position */ +#define xPSR_Q_Msk (1UL << xPSR_Q_Pos) /*!< xPSR: Q Mask */ + +#define xPSR_ICI_IT_2_Pos 25U /*!< xPSR: ICI/IT part 2 Position */ +#define xPSR_ICI_IT_2_Msk (3UL << xPSR_ICI_IT_2_Pos) /*!< xPSR: ICI/IT part 2 Mask */ + +#define xPSR_T_Pos 24U /*!< xPSR: T Position */ +#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */ + +#define xPSR_ICI_IT_1_Pos 10U /*!< xPSR: ICI/IT part 1 Position */ +#define xPSR_ICI_IT_1_Msk (0x3FUL << xPSR_ICI_IT_1_Pos) /*!< xPSR: ICI/IT part 1 Mask */ + +#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */ +#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */ + + +/** + \brief Union type to access the Control Registers (CONTROL). + */ +typedef union +{ + struct + { + uint32_t nPRIV:1; /*!< bit: 0 Execution privilege in Thread mode */ + uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */ + uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */ + } b; /*!< Structure used for bit access */ + uint32_t w; /*!< Type used for word access */ +} CONTROL_Type; + +/* CONTROL Register Definitions */ +#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */ +#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */ + +#define CONTROL_nPRIV_Pos 0U /*!< CONTROL: nPRIV Position */ +#define CONTROL_nPRIV_Msk (1UL /*<< CONTROL_nPRIV_Pos*/) /*!< CONTROL: nPRIV Mask */ + +/*@} end of group CMSIS_CORE */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC) + \brief Type definitions for the NVIC Registers + @{ + */ + +/** + \brief Structure type to access the Nested Vectored Interrupt Controller (NVIC). + */ +typedef struct +{ + __IOM uint32_t ISER[8U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */ + uint32_t RESERVED0[24U]; + __IOM uint32_t ICER[8U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */ + uint32_t RESERVED1[24U]; + __IOM uint32_t ISPR[8U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */ + uint32_t RESERVED2[24U]; + __IOM uint32_t ICPR[8U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */ + uint32_t RESERVED3[24U]; + __IOM uint32_t IABR[8U]; /*!< Offset: 0x200 (R/W) Interrupt Active bit Register */ + uint32_t RESERVED4[56U]; + __IOM uint8_t IP[240U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register (8Bit wide) */ + uint32_t RESERVED5[644U]; + __OM uint32_t STIR; /*!< Offset: 0xE00 ( /W) Software Trigger Interrupt Register */ +} NVIC_Type; + +/* Software Triggered Interrupt Register Definitions */ +#define NVIC_STIR_INTID_Pos 0U /*!< STIR: INTLINESNUM Position */ +#define NVIC_STIR_INTID_Msk (0x1FFUL /*<< NVIC_STIR_INTID_Pos*/) /*!< STIR: INTLINESNUM Mask */ + +/*@} end of group CMSIS_NVIC */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCB System Control Block (SCB) + \brief Type definitions for the System Control Block Registers + @{ + */ + +/** + \brief Structure type to access the System Control Block (SCB). + */ +typedef struct +{ + __IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */ + __IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */ + __IOM uint32_t VTOR; /*!< Offset: 0x008 (R/W) Vector Table Offset Register */ + __IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */ + __IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */ + __IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */ + __IOM uint8_t SHP[12U]; /*!< Offset: 0x018 (R/W) System Handlers Priority Registers (4-7, 8-11, 12-15) */ + __IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */ + __IOM uint32_t CFSR; /*!< Offset: 0x028 (R/W) Configurable Fault Status Register */ + __IOM uint32_t HFSR; /*!< Offset: 0x02C (R/W) HardFault Status Register */ + __IOM uint32_t DFSR; /*!< Offset: 0x030 (R/W) Debug Fault Status Register */ + __IOM uint32_t MMFAR; /*!< Offset: 0x034 (R/W) MemManage Fault Address Register */ + __IOM uint32_t BFAR; /*!< Offset: 0x038 (R/W) BusFault Address Register */ + __IOM uint32_t AFSR; /*!< Offset: 0x03C (R/W) Auxiliary Fault Status Register */ + __IM uint32_t PFR[2U]; /*!< Offset: 0x040 (R/ ) Processor Feature Register */ + __IM uint32_t DFR; /*!< Offset: 0x048 (R/ ) Debug Feature Register */ + __IM uint32_t ADR; /*!< Offset: 0x04C (R/ ) Auxiliary Feature Register */ + __IM uint32_t MMFR[4U]; /*!< Offset: 0x050 (R/ ) Memory Model Feature Register */ + __IM uint32_t ISAR[5U]; /*!< Offset: 0x060 (R/ ) Instruction Set Attributes Register */ + uint32_t RESERVED0[5U]; + __IOM uint32_t CPACR; /*!< Offset: 0x088 (R/W) Coprocessor Access Control Register */ + uint32_t RESERVED1[129U]; + __IOM uint32_t SFCR; /*!< Offset: 0x290 (R/W) Security Features Control Register */ +} SCB_Type; + +/* SCB CPUID Register Definitions */ +#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */ +#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */ + +#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */ +#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */ + +#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */ +#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */ + +#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */ +#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */ + +#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */ +#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */ + +/* SCB Interrupt Control State Register Definitions */ +#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */ +#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */ + +#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */ +#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */ + +#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */ +#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */ + +#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */ +#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */ + +#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */ +#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */ + +#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */ +#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */ + +#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */ +#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */ + +#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */ +#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */ + +#define SCB_ICSR_RETTOBASE_Pos 11U /*!< SCB ICSR: RETTOBASE Position */ +#define SCB_ICSR_RETTOBASE_Msk (1UL << SCB_ICSR_RETTOBASE_Pos) /*!< SCB ICSR: RETTOBASE Mask */ + +#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */ +#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */ + +/* SCB Vector Table Offset Register Definitions */ +#define SCB_VTOR_TBLBASE_Pos 29U /*!< SCB VTOR: TBLBASE Position */ +#define SCB_VTOR_TBLBASE_Msk (1UL << SCB_VTOR_TBLBASE_Pos) /*!< SCB VTOR: TBLBASE Mask */ + +#define SCB_VTOR_TBLOFF_Pos 7U /*!< SCB VTOR: TBLOFF Position */ +#define SCB_VTOR_TBLOFF_Msk (0x3FFFFFUL << SCB_VTOR_TBLOFF_Pos) /*!< SCB VTOR: TBLOFF Mask */ + +/* SCB Application Interrupt and Reset Control Register Definitions */ +#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */ +#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */ + +#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */ +#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */ + +#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */ +#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */ + +#define SCB_AIRCR_PRIGROUP_Pos 8U /*!< SCB AIRCR: PRIGROUP Position */ +#define SCB_AIRCR_PRIGROUP_Msk (7UL << SCB_AIRCR_PRIGROUP_Pos) /*!< SCB AIRCR: PRIGROUP Mask */ + +#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */ +#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */ + +#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */ +#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */ + +#define SCB_AIRCR_VECTRESET_Pos 0U /*!< SCB AIRCR: VECTRESET Position */ +#define SCB_AIRCR_VECTRESET_Msk (1UL /*<< SCB_AIRCR_VECTRESET_Pos*/) /*!< SCB AIRCR: VECTRESET Mask */ + +/* SCB System Control Register Definitions */ +#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */ +#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */ + +#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */ +#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */ + +#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */ +#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */ + +/* SCB Configuration Control Register Definitions */ +#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */ +#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */ + +#define SCB_CCR_BFHFNMIGN_Pos 8U /*!< SCB CCR: BFHFNMIGN Position */ +#define SCB_CCR_BFHFNMIGN_Msk (1UL << SCB_CCR_BFHFNMIGN_Pos) /*!< SCB CCR: BFHFNMIGN Mask */ + +#define SCB_CCR_DIV_0_TRP_Pos 4U /*!< SCB CCR: DIV_0_TRP Position */ +#define SCB_CCR_DIV_0_TRP_Msk (1UL << SCB_CCR_DIV_0_TRP_Pos) /*!< SCB CCR: DIV_0_TRP Mask */ + +#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */ +#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */ + +#define SCB_CCR_USERSETMPEND_Pos 1U /*!< SCB CCR: USERSETMPEND Position */ +#define SCB_CCR_USERSETMPEND_Msk (1UL << SCB_CCR_USERSETMPEND_Pos) /*!< SCB CCR: USERSETMPEND Mask */ + +#define SCB_CCR_NONBASETHRDENA_Pos 0U /*!< SCB CCR: NONBASETHRDENA Position */ +#define SCB_CCR_NONBASETHRDENA_Msk (1UL /*<< SCB_CCR_NONBASETHRDENA_Pos*/) /*!< SCB CCR: NONBASETHRDENA Mask */ + +/* SCB System Handler Control and State Register Definitions */ +#define SCB_SHCSR_USGFAULTENA_Pos 18U /*!< SCB SHCSR: USGFAULTENA Position */ +#define SCB_SHCSR_USGFAULTENA_Msk (1UL << SCB_SHCSR_USGFAULTENA_Pos) /*!< SCB SHCSR: USGFAULTENA Mask */ + +#define SCB_SHCSR_BUSFAULTENA_Pos 17U /*!< SCB SHCSR: BUSFAULTENA Position */ +#define SCB_SHCSR_BUSFAULTENA_Msk (1UL << SCB_SHCSR_BUSFAULTENA_Pos) /*!< SCB SHCSR: BUSFAULTENA Mask */ + +#define SCB_SHCSR_MEMFAULTENA_Pos 16U /*!< SCB SHCSR: MEMFAULTENA Position */ +#define SCB_SHCSR_MEMFAULTENA_Msk (1UL << SCB_SHCSR_MEMFAULTENA_Pos) /*!< SCB SHCSR: MEMFAULTENA Mask */ + +#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */ +#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */ + +#define SCB_SHCSR_BUSFAULTPENDED_Pos 14U /*!< SCB SHCSR: BUSFAULTPENDED Position */ +#define SCB_SHCSR_BUSFAULTPENDED_Msk (1UL << SCB_SHCSR_BUSFAULTPENDED_Pos) /*!< SCB SHCSR: BUSFAULTPENDED Mask */ + +#define SCB_SHCSR_MEMFAULTPENDED_Pos 13U /*!< SCB SHCSR: MEMFAULTPENDED Position */ +#define SCB_SHCSR_MEMFAULTPENDED_Msk (1UL << SCB_SHCSR_MEMFAULTPENDED_Pos) /*!< SCB SHCSR: MEMFAULTPENDED Mask */ + +#define SCB_SHCSR_USGFAULTPENDED_Pos 12U /*!< SCB SHCSR: USGFAULTPENDED Position */ +#define SCB_SHCSR_USGFAULTPENDED_Msk (1UL << SCB_SHCSR_USGFAULTPENDED_Pos) /*!< SCB SHCSR: USGFAULTPENDED Mask */ + +#define SCB_SHCSR_SYSTICKACT_Pos 11U /*!< SCB SHCSR: SYSTICKACT Position */ +#define SCB_SHCSR_SYSTICKACT_Msk (1UL << SCB_SHCSR_SYSTICKACT_Pos) /*!< SCB SHCSR: SYSTICKACT Mask */ + +#define SCB_SHCSR_PENDSVACT_Pos 10U /*!< SCB SHCSR: PENDSVACT Position */ +#define SCB_SHCSR_PENDSVACT_Msk (1UL << SCB_SHCSR_PENDSVACT_Pos) /*!< SCB SHCSR: PENDSVACT Mask */ + +#define SCB_SHCSR_MONITORACT_Pos 8U /*!< SCB SHCSR: MONITORACT Position */ +#define SCB_SHCSR_MONITORACT_Msk (1UL << SCB_SHCSR_MONITORACT_Pos) /*!< SCB SHCSR: MONITORACT Mask */ + +#define SCB_SHCSR_SVCALLACT_Pos 7U /*!< SCB SHCSR: SVCALLACT Position */ +#define SCB_SHCSR_SVCALLACT_Msk (1UL << SCB_SHCSR_SVCALLACT_Pos) /*!< SCB SHCSR: SVCALLACT Mask */ + +#define SCB_SHCSR_USGFAULTACT_Pos 3U /*!< SCB SHCSR: USGFAULTACT Position */ +#define SCB_SHCSR_USGFAULTACT_Msk (1UL << SCB_SHCSR_USGFAULTACT_Pos) /*!< SCB SHCSR: USGFAULTACT Mask */ + +#define SCB_SHCSR_BUSFAULTACT_Pos 1U /*!< SCB SHCSR: BUSFAULTACT Position */ +#define SCB_SHCSR_BUSFAULTACT_Msk (1UL << SCB_SHCSR_BUSFAULTACT_Pos) /*!< SCB SHCSR: BUSFAULTACT Mask */ + +#define SCB_SHCSR_MEMFAULTACT_Pos 0U /*!< SCB SHCSR: MEMFAULTACT Position */ +#define SCB_SHCSR_MEMFAULTACT_Msk (1UL /*<< SCB_SHCSR_MEMFAULTACT_Pos*/) /*!< SCB SHCSR: MEMFAULTACT Mask */ + +/* SCB Configurable Fault Status Register Definitions */ +#define SCB_CFSR_USGFAULTSR_Pos 16U /*!< SCB CFSR: Usage Fault Status Register Position */ +#define SCB_CFSR_USGFAULTSR_Msk (0xFFFFUL << SCB_CFSR_USGFAULTSR_Pos) /*!< SCB CFSR: Usage Fault Status Register Mask */ + +#define SCB_CFSR_BUSFAULTSR_Pos 8U /*!< SCB CFSR: Bus Fault Status Register Position */ +#define SCB_CFSR_BUSFAULTSR_Msk (0xFFUL << SCB_CFSR_BUSFAULTSR_Pos) /*!< SCB CFSR: Bus Fault Status Register Mask */ + +#define SCB_CFSR_MEMFAULTSR_Pos 0U /*!< SCB CFSR: Memory Manage Fault Status Register Position */ +#define SCB_CFSR_MEMFAULTSR_Msk (0xFFUL /*<< SCB_CFSR_MEMFAULTSR_Pos*/) /*!< SCB CFSR: Memory Manage Fault Status Register Mask */ + +/* MemManage Fault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_MMARVALID_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 7U) /*!< SCB CFSR (MMFSR): MMARVALID Position */ +#define SCB_CFSR_MMARVALID_Msk (1UL << SCB_CFSR_MMARVALID_Pos) /*!< SCB CFSR (MMFSR): MMARVALID Mask */ + +#define SCB_CFSR_MSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 4U) /*!< SCB CFSR (MMFSR): MSTKERR Position */ +#define SCB_CFSR_MSTKERR_Msk (1UL << SCB_CFSR_MSTKERR_Pos) /*!< SCB CFSR (MMFSR): MSTKERR Mask */ + +#define SCB_CFSR_MUNSTKERR_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 3U) /*!< SCB CFSR (MMFSR): MUNSTKERR Position */ +#define SCB_CFSR_MUNSTKERR_Msk (1UL << SCB_CFSR_MUNSTKERR_Pos) /*!< SCB CFSR (MMFSR): MUNSTKERR Mask */ + +#define SCB_CFSR_DACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 1U) /*!< SCB CFSR (MMFSR): DACCVIOL Position */ +#define SCB_CFSR_DACCVIOL_Msk (1UL << SCB_CFSR_DACCVIOL_Pos) /*!< SCB CFSR (MMFSR): DACCVIOL Mask */ + +#define SCB_CFSR_IACCVIOL_Pos (SCB_SHCSR_MEMFAULTACT_Pos + 0U) /*!< SCB CFSR (MMFSR): IACCVIOL Position */ +#define SCB_CFSR_IACCVIOL_Msk (1UL /*<< SCB_CFSR_IACCVIOL_Pos*/) /*!< SCB CFSR (MMFSR): IACCVIOL Mask */ + +/* BusFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_BFARVALID_Pos (SCB_CFSR_BUSFAULTSR_Pos + 7U) /*!< SCB CFSR (BFSR): BFARVALID Position */ +#define SCB_CFSR_BFARVALID_Msk (1UL << SCB_CFSR_BFARVALID_Pos) /*!< SCB CFSR (BFSR): BFARVALID Mask */ + +#define SCB_CFSR_STKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 4U) /*!< SCB CFSR (BFSR): STKERR Position */ +#define SCB_CFSR_STKERR_Msk (1UL << SCB_CFSR_STKERR_Pos) /*!< SCB CFSR (BFSR): STKERR Mask */ + +#define SCB_CFSR_UNSTKERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 3U) /*!< SCB CFSR (BFSR): UNSTKERR Position */ +#define SCB_CFSR_UNSTKERR_Msk (1UL << SCB_CFSR_UNSTKERR_Pos) /*!< SCB CFSR (BFSR): UNSTKERR Mask */ + +#define SCB_CFSR_IMPRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 2U) /*!< SCB CFSR (BFSR): IMPRECISERR Position */ +#define SCB_CFSR_IMPRECISERR_Msk (1UL << SCB_CFSR_IMPRECISERR_Pos) /*!< SCB CFSR (BFSR): IMPRECISERR Mask */ + +#define SCB_CFSR_PRECISERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 1U) /*!< SCB CFSR (BFSR): PRECISERR Position */ +#define SCB_CFSR_PRECISERR_Msk (1UL << SCB_CFSR_PRECISERR_Pos) /*!< SCB CFSR (BFSR): PRECISERR Mask */ + +#define SCB_CFSR_IBUSERR_Pos (SCB_CFSR_BUSFAULTSR_Pos + 0U) /*!< SCB CFSR (BFSR): IBUSERR Position */ +#define SCB_CFSR_IBUSERR_Msk (1UL << SCB_CFSR_IBUSERR_Pos) /*!< SCB CFSR (BFSR): IBUSERR Mask */ + +/* UsageFault Status Register (part of SCB Configurable Fault Status Register) */ +#define SCB_CFSR_DIVBYZERO_Pos (SCB_CFSR_USGFAULTSR_Pos + 9U) /*!< SCB CFSR (UFSR): DIVBYZERO Position */ +#define SCB_CFSR_DIVBYZERO_Msk (1UL << SCB_CFSR_DIVBYZERO_Pos) /*!< SCB CFSR (UFSR): DIVBYZERO Mask */ + +#define SCB_CFSR_UNALIGNED_Pos (SCB_CFSR_USGFAULTSR_Pos + 8U) /*!< SCB CFSR (UFSR): UNALIGNED Position */ +#define SCB_CFSR_UNALIGNED_Msk (1UL << SCB_CFSR_UNALIGNED_Pos) /*!< SCB CFSR (UFSR): UNALIGNED Mask */ + +#define SCB_CFSR_NOCP_Pos (SCB_CFSR_USGFAULTSR_Pos + 3U) /*!< SCB CFSR (UFSR): NOCP Position */ +#define SCB_CFSR_NOCP_Msk (1UL << SCB_CFSR_NOCP_Pos) /*!< SCB CFSR (UFSR): NOCP Mask */ + +#define SCB_CFSR_INVPC_Pos (SCB_CFSR_USGFAULTSR_Pos + 2U) /*!< SCB CFSR (UFSR): INVPC Position */ +#define SCB_CFSR_INVPC_Msk (1UL << SCB_CFSR_INVPC_Pos) /*!< SCB CFSR (UFSR): INVPC Mask */ + +#define SCB_CFSR_INVSTATE_Pos (SCB_CFSR_USGFAULTSR_Pos + 1U) /*!< SCB CFSR (UFSR): INVSTATE Position */ +#define SCB_CFSR_INVSTATE_Msk (1UL << SCB_CFSR_INVSTATE_Pos) /*!< SCB CFSR (UFSR): INVSTATE Mask */ + +#define SCB_CFSR_UNDEFINSTR_Pos (SCB_CFSR_USGFAULTSR_Pos + 0U) /*!< SCB CFSR (UFSR): UNDEFINSTR Position */ +#define SCB_CFSR_UNDEFINSTR_Msk (1UL << SCB_CFSR_UNDEFINSTR_Pos) /*!< SCB CFSR (UFSR): UNDEFINSTR Mask */ + +/* SCB Hard Fault Status Register Definitions */ +#define SCB_HFSR_DEBUGEVT_Pos 31U /*!< SCB HFSR: DEBUGEVT Position */ +#define SCB_HFSR_DEBUGEVT_Msk (1UL << SCB_HFSR_DEBUGEVT_Pos) /*!< SCB HFSR: DEBUGEVT Mask */ + +#define SCB_HFSR_FORCED_Pos 30U /*!< SCB HFSR: FORCED Position */ +#define SCB_HFSR_FORCED_Msk (1UL << SCB_HFSR_FORCED_Pos) /*!< SCB HFSR: FORCED Mask */ + +#define SCB_HFSR_VECTTBL_Pos 1U /*!< SCB HFSR: VECTTBL Position */ +#define SCB_HFSR_VECTTBL_Msk (1UL << SCB_HFSR_VECTTBL_Pos) /*!< SCB HFSR: VECTTBL Mask */ + +/* SCB Debug Fault Status Register Definitions */ +#define SCB_DFSR_EXTERNAL_Pos 4U /*!< SCB DFSR: EXTERNAL Position */ +#define SCB_DFSR_EXTERNAL_Msk (1UL << SCB_DFSR_EXTERNAL_Pos) /*!< SCB DFSR: EXTERNAL Mask */ + +#define SCB_DFSR_VCATCH_Pos 3U /*!< SCB DFSR: VCATCH Position */ +#define SCB_DFSR_VCATCH_Msk (1UL << SCB_DFSR_VCATCH_Pos) /*!< SCB DFSR: VCATCH Mask */ + +#define SCB_DFSR_DWTTRAP_Pos 2U /*!< SCB DFSR: DWTTRAP Position */ +#define SCB_DFSR_DWTTRAP_Msk (1UL << SCB_DFSR_DWTTRAP_Pos) /*!< SCB DFSR: DWTTRAP Mask */ + +#define SCB_DFSR_BKPT_Pos 1U /*!< SCB DFSR: BKPT Position */ +#define SCB_DFSR_BKPT_Msk (1UL << SCB_DFSR_BKPT_Pos) /*!< SCB DFSR: BKPT Mask */ + +#define SCB_DFSR_HALTED_Pos 0U /*!< SCB DFSR: HALTED Position */ +#define SCB_DFSR_HALTED_Msk (1UL /*<< SCB_DFSR_HALTED_Pos*/) /*!< SCB DFSR: HALTED Mask */ + +/*@} end of group CMSIS_SCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB) + \brief Type definitions for the System Control and ID Register not in the SCB + @{ + */ + +/** + \brief Structure type to access the System Control and ID Register not in the SCB. + */ +typedef struct +{ + uint32_t RESERVED0[1U]; + __IM uint32_t ICTR; /*!< Offset: 0x004 (R/ ) Interrupt Controller Type Register */ + __IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */ +} SCnSCB_Type; + +/* Interrupt Controller Type Register Definitions */ +#define SCnSCB_ICTR_INTLINESNUM_Pos 0U /*!< ICTR: INTLINESNUM Position */ +#define SCnSCB_ICTR_INTLINESNUM_Msk (0xFUL /*<< SCnSCB_ICTR_INTLINESNUM_Pos*/) /*!< ICTR: INTLINESNUM Mask */ + +/* Auxiliary Control Register Definitions */ +#define SCnSCB_ACTLR_DISFOLD_Pos 2U /*!< ACTLR: DISFOLD Position */ +#define SCnSCB_ACTLR_DISFOLD_Msk (1UL << SCnSCB_ACTLR_DISFOLD_Pos) /*!< ACTLR: DISFOLD Mask */ + +#define SCnSCB_ACTLR_DISDEFWBUF_Pos 1U /*!< ACTLR: DISDEFWBUF Position */ +#define SCnSCB_ACTLR_DISDEFWBUF_Msk (1UL << SCnSCB_ACTLR_DISDEFWBUF_Pos) /*!< ACTLR: DISDEFWBUF Mask */ + +#define SCnSCB_ACTLR_DISMCYCINT_Pos 0U /*!< ACTLR: DISMCYCINT Position */ +#define SCnSCB_ACTLR_DISMCYCINT_Msk (1UL /*<< SCnSCB_ACTLR_DISMCYCINT_Pos*/) /*!< ACTLR: DISMCYCINT Mask */ + +/*@} end of group CMSIS_SCnotSCB */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_SysTick System Tick Timer (SysTick) + \brief Type definitions for the System Timer Registers. + @{ + */ + +/** + \brief Structure type to access the System Timer (SysTick). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */ + __IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */ + __IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */ + __IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */ +} SysTick_Type; + +/* SysTick Control / Status Register Definitions */ +#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */ +#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */ + +#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */ +#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */ + +#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */ +#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */ + +#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */ +#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */ + +/* SysTick Reload Register Definitions */ +#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */ +#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */ + +/* SysTick Current Register Definitions */ +#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */ +#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */ + +/* SysTick Calibration Register Definitions */ +#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */ +#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */ + +#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */ +#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */ + +#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */ +#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */ + +/*@} end of group CMSIS_SysTick */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_ITM Instrumentation Trace Macrocell (ITM) + \brief Type definitions for the Instrumentation Trace Macrocell (ITM) + @{ + */ + +/** + \brief Structure type to access the Instrumentation Trace Macrocell Register (ITM). + */ +typedef struct +{ + __OM union + { + __OM uint8_t u8; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 8-bit */ + __OM uint16_t u16; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 16-bit */ + __OM uint32_t u32; /*!< Offset: 0x000 ( /W) ITM Stimulus Port 32-bit */ + } PORT [32U]; /*!< Offset: 0x000 ( /W) ITM Stimulus Port Registers */ + uint32_t RESERVED0[864U]; + __IOM uint32_t TER; /*!< Offset: 0xE00 (R/W) ITM Trace Enable Register */ + uint32_t RESERVED1[15U]; + __IOM uint32_t TPR; /*!< Offset: 0xE40 (R/W) ITM Trace Privilege Register */ + uint32_t RESERVED2[15U]; + __IOM uint32_t TCR; /*!< Offset: 0xE80 (R/W) ITM Trace Control Register */ + uint32_t RESERVED3[32U]; + uint32_t RESERVED4[43U]; + __OM uint32_t LAR; /*!< Offset: 0xFB0 ( /W) ITM Lock Access Register */ + __IM uint32_t LSR; /*!< Offset: 0xFB4 (R/ ) ITM Lock Status Register */ + uint32_t RESERVED5[6U]; + __IM uint32_t PID4; /*!< Offset: 0xFD0 (R/ ) ITM Peripheral Identification Register #4 */ + __IM uint32_t PID5; /*!< Offset: 0xFD4 (R/ ) ITM Peripheral Identification Register #5 */ + __IM uint32_t PID6; /*!< Offset: 0xFD8 (R/ ) ITM Peripheral Identification Register #6 */ + __IM uint32_t PID7; /*!< Offset: 0xFDC (R/ ) ITM Peripheral Identification Register #7 */ + __IM uint32_t PID0; /*!< Offset: 0xFE0 (R/ ) ITM Peripheral Identification Register #0 */ + __IM uint32_t PID1; /*!< Offset: 0xFE4 (R/ ) ITM Peripheral Identification Register #1 */ + __IM uint32_t PID2; /*!< Offset: 0xFE8 (R/ ) ITM Peripheral Identification Register #2 */ + __IM uint32_t PID3; /*!< Offset: 0xFEC (R/ ) ITM Peripheral Identification Register #3 */ + __IM uint32_t CID0; /*!< Offset: 0xFF0 (R/ ) ITM Component Identification Register #0 */ + __IM uint32_t CID1; /*!< Offset: 0xFF4 (R/ ) ITM Component Identification Register #1 */ + __IM uint32_t CID2; /*!< Offset: 0xFF8 (R/ ) ITM Component Identification Register #2 */ + __IM uint32_t CID3; /*!< Offset: 0xFFC (R/ ) ITM Component Identification Register #3 */ +} ITM_Type; + +/* ITM Trace Privilege Register Definitions */ +#define ITM_TPR_PRIVMASK_Pos 0U /*!< ITM TPR: PRIVMASK Position */ +#define ITM_TPR_PRIVMASK_Msk (0xFUL /*<< ITM_TPR_PRIVMASK_Pos*/) /*!< ITM TPR: PRIVMASK Mask */ + +/* ITM Trace Control Register Definitions */ +#define ITM_TCR_BUSY_Pos 23U /*!< ITM TCR: BUSY Position */ +#define ITM_TCR_BUSY_Msk (1UL << ITM_TCR_BUSY_Pos) /*!< ITM TCR: BUSY Mask */ + +#define ITM_TCR_TraceBusID_Pos 16U /*!< ITM TCR: ATBID Position */ +#define ITM_TCR_TraceBusID_Msk (0x7FUL << ITM_TCR_TraceBusID_Pos) /*!< ITM TCR: ATBID Mask */ + +#define ITM_TCR_GTSFREQ_Pos 10U /*!< ITM TCR: Global timestamp frequency Position */ +#define ITM_TCR_GTSFREQ_Msk (3UL << ITM_TCR_GTSFREQ_Pos) /*!< ITM TCR: Global timestamp frequency Mask */ + +#define ITM_TCR_TSPrescale_Pos 8U /*!< ITM TCR: TSPrescale Position */ +#define ITM_TCR_TSPrescale_Msk (3UL << ITM_TCR_TSPrescale_Pos) /*!< ITM TCR: TSPrescale Mask */ + +#define ITM_TCR_SWOENA_Pos 4U /*!< ITM TCR: SWOENA Position */ +#define ITM_TCR_SWOENA_Msk (1UL << ITM_TCR_SWOENA_Pos) /*!< ITM TCR: SWOENA Mask */ + +#define ITM_TCR_DWTENA_Pos 3U /*!< ITM TCR: DWTENA Position */ +#define ITM_TCR_DWTENA_Msk (1UL << ITM_TCR_DWTENA_Pos) /*!< ITM TCR: DWTENA Mask */ + +#define ITM_TCR_SYNCENA_Pos 2U /*!< ITM TCR: SYNCENA Position */ +#define ITM_TCR_SYNCENA_Msk (1UL << ITM_TCR_SYNCENA_Pos) /*!< ITM TCR: SYNCENA Mask */ + +#define ITM_TCR_TSENA_Pos 1U /*!< ITM TCR: TSENA Position */ +#define ITM_TCR_TSENA_Msk (1UL << ITM_TCR_TSENA_Pos) /*!< ITM TCR: TSENA Mask */ + +#define ITM_TCR_ITMENA_Pos 0U /*!< ITM TCR: ITM Enable bit Position */ +#define ITM_TCR_ITMENA_Msk (1UL /*<< ITM_TCR_ITMENA_Pos*/) /*!< ITM TCR: ITM Enable bit Mask */ + +/* ITM Lock Status Register Definitions */ +#define ITM_LSR_ByteAcc_Pos 2U /*!< ITM LSR: ByteAcc Position */ +#define ITM_LSR_ByteAcc_Msk (1UL << ITM_LSR_ByteAcc_Pos) /*!< ITM LSR: ByteAcc Mask */ + +#define ITM_LSR_Access_Pos 1U /*!< ITM LSR: Access Position */ +#define ITM_LSR_Access_Msk (1UL << ITM_LSR_Access_Pos) /*!< ITM LSR: Access Mask */ + +#define ITM_LSR_Present_Pos 0U /*!< ITM LSR: Present Position */ +#define ITM_LSR_Present_Msk (1UL /*<< ITM_LSR_Present_Pos*/) /*!< ITM LSR: Present Mask */ + +/*@}*/ /* end of group CMSIS_ITM */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_DWT Data Watchpoint and Trace (DWT) + \brief Type definitions for the Data Watchpoint and Trace (DWT) + @{ + */ + +/** + \brief Structure type to access the Data Watchpoint and Trace Register (DWT). + */ +typedef struct +{ + __IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) Control Register */ + __IOM uint32_t CYCCNT; /*!< Offset: 0x004 (R/W) Cycle Count Register */ + __IOM uint32_t CPICNT; /*!< Offset: 0x008 (R/W) CPI Count Register */ + __IOM uint32_t EXCCNT; /*!< Offset: 0x00C (R/W) Exception Overhead Count Register */ + __IOM uint32_t SLEEPCNT; /*!< Offset: 0x010 (R/W) Sleep Count Register */ + __IOM uint32_t LSUCNT; /*!< Offset: 0x014 (R/W) LSU Count Register */ + __IOM uint32_t FOLDCNT; /*!< Offset: 0x018 (R/W) Folded-instruction Count Register */ + __IM uint32_t PCSR; /*!< Offset: 0x01C (R/ ) Program Counter Sample Register */ + __IOM uint32_t COMP0; /*!< Offset: 0x020 (R/W) Comparator Register 0 */ + __IOM uint32_t MASK0; /*!< Offset: 0x024 (R/W) Mask Register 0 */ + __IOM uint32_t FUNCTION0; /*!< Offset: 0x028 (R/W) Function Register 0 */ + uint32_t RESERVED0[1U]; + __IOM uint32_t COMP1; /*!< Offset: 0x030 (R/W) Comparator Register 1 */ + __IOM uint32_t MASK1; /*!< Offset: 0x034 (R/W) Mask Register 1 */ + __IOM uint32_t FUNCTION1; /*!< Offset: 0x038 (R/W) Function Register 1 */ + uint32_t RESERVED1[1U]; + __IOM uint32_t COMP2; /*!< Offset: 0x040 (R/W) Comparator Register 2 */ + __IOM uint32_t MASK2; /*!< Offset: 0x044 (R/W) Mask Register 2 */ + __IOM uint32_t FUNCTION2; /*!< Offset: 0x048 (R/W) Function Register 2 */ + uint32_t RESERVED2[1U]; + __IOM uint32_t COMP3; /*!< Offset: 0x050 (R/W) Comparator Register 3 */ + __IOM uint32_t MASK3; /*!< Offset: 0x054 (R/W) Mask Register 3 */ + __IOM uint32_t FUNCTION3; /*!< Offset: 0x058 (R/W) Function Register 3 */ +} DWT_Type; + +/* DWT Control Register Definitions */ +#define DWT_CTRL_NUMCOMP_Pos 28U /*!< DWT CTRL: NUMCOMP Position */ +#define DWT_CTRL_NUMCOMP_Msk (0xFUL << DWT_CTRL_NUMCOMP_Pos) /*!< DWT CTRL: NUMCOMP Mask */ + +#define DWT_CTRL_NOTRCPKT_Pos 27U /*!< DWT CTRL: NOTRCPKT Position */ +#define DWT_CTRL_NOTRCPKT_Msk (0x1UL << DWT_CTRL_NOTRCPKT_Pos) /*!< DWT CTRL: NOTRCPKT Mask */ + +#define DWT_CTRL_NOEXTTRIG_Pos 26U /*!< DWT CTRL: NOEXTTRIG Position */ +#define DWT_CTRL_NOEXTTRIG_Msk (0x1UL << DWT_CTRL_NOEXTTRIG_Pos) /*!< DWT CTRL: NOEXTTRIG Mask */ + +#define DWT_CTRL_NOCYCCNT_Pos 25U /*!< DWT CTRL: NOCYCCNT Position */ +#define DWT_CTRL_NOCYCCNT_Msk (0x1UL << DWT_CTRL_NOCYCCNT_Pos) /*!< DWT CTRL: NOCYCCNT Mask */ + +#define DWT_CTRL_NOPRFCNT_Pos 24U /*!< DWT CTRL: NOPRFCNT Position */ +#define DWT_CTRL_NOPRFCNT_Msk (0x1UL << DWT_CTRL_NOPRFCNT_Pos) /*!< DWT CTRL: NOPRFCNT Mask */ + +#define DWT_CTRL_CYCEVTENA_Pos 22U /*!< DWT CTRL: CYCEVTENA Position */ +#define DWT_CTRL_CYCEVTENA_Msk (0x1UL << DWT_CTRL_CYCEVTENA_Pos) /*!< DWT CTRL: CYCEVTENA Mask */ + +#define DWT_CTRL_FOLDEVTENA_Pos 21U /*!< DWT CTRL: FOLDEVTENA Position */ +#define DWT_CTRL_FOLDEVTENA_Msk (0x1UL << DWT_CTRL_FOLDEVTENA_Pos) /*!< DWT CTRL: FOLDEVTENA Mask */ + +#define DWT_CTRL_LSUEVTENA_Pos 20U /*!< DWT CTRL: LSUEVTENA Position */ +#define DWT_CTRL_LSUEVTENA_Msk (0x1UL << DWT_CTRL_LSUEVTENA_Pos) /*!< DWT CTRL: LSUEVTENA Mask */ + +#define DWT_CTRL_SLEEPEVTENA_Pos 19U /*!< DWT CTRL: SLEEPEVTENA Position */ +#define DWT_CTRL_SLEEPEVTENA_Msk (0x1UL << DWT_CTRL_SLEEPEVTENA_Pos) /*!< DWT CTRL: SLEEPEVTENA Mask */ + +#define DWT_CTRL_EXCEVTENA_Pos 18U /*!< DWT CTRL: EXCEVTENA Position */ +#define DWT_CTRL_EXCEVTENA_Msk (0x1UL << DWT_CTRL_EXCEVTENA_Pos) /*!< DWT CTRL: EXCEVTENA Mask */ + +#define DWT_CTRL_CPIEVTENA_Pos 17U /*!< DWT CTRL: CPIEVTENA Position */ +#define DWT_CTRL_CPIEVTENA_Msk (0x1UL << DWT_CTRL_CPIEVTENA_Pos) /*!< DWT CTRL: CPIEVTENA Mask */ + +#define DWT_CTRL_EXCTRCENA_Pos 16U /*!< DWT CTRL: EXCTRCENA Position */ +#define DWT_CTRL_EXCTRCENA_Msk (0x1UL << DWT_CTRL_EXCTRCENA_Pos) /*!< DWT CTRL: EXCTRCENA Mask */ + +#define DWT_CTRL_PCSAMPLENA_Pos 12U /*!< DWT CTRL: PCSAMPLENA Position */ +#define DWT_CTRL_PCSAMPLENA_Msk (0x1UL << DWT_CTRL_PCSAMPLENA_Pos) /*!< DWT CTRL: PCSAMPLENA Mask */ + +#define DWT_CTRL_SYNCTAP_Pos 10U /*!< DWT CTRL: SYNCTAP Position */ +#define DWT_CTRL_SYNCTAP_Msk (0x3UL << DWT_CTRL_SYNCTAP_Pos) /*!< DWT CTRL: SYNCTAP Mask */ + +#define DWT_CTRL_CYCTAP_Pos 9U /*!< DWT CTRL: CYCTAP Position */ +#define DWT_CTRL_CYCTAP_Msk (0x1UL << DWT_CTRL_CYCTAP_Pos) /*!< DWT CTRL: CYCTAP Mask */ + +#define DWT_CTRL_POSTINIT_Pos 5U /*!< DWT CTRL: POSTINIT Position */ +#define DWT_CTRL_POSTINIT_Msk (0xFUL << DWT_CTRL_POSTINIT_Pos) /*!< DWT CTRL: POSTINIT Mask */ + +#define DWT_CTRL_POSTPRESET_Pos 1U /*!< DWT CTRL: POSTPRESET Position */ +#define DWT_CTRL_POSTPRESET_Msk (0xFUL << DWT_CTRL_POSTPRESET_Pos) /*!< DWT CTRL: POSTPRESET Mask */ + +#define DWT_CTRL_CYCCNTENA_Pos 0U /*!< DWT CTRL: CYCCNTENA Position */ +#define DWT_CTRL_CYCCNTENA_Msk (0x1UL /*<< DWT_CTRL_CYCCNTENA_Pos*/) /*!< DWT CTRL: CYCCNTENA Mask */ + +/* DWT CPI Count Register Definitions */ +#define DWT_CPICNT_CPICNT_Pos 0U /*!< DWT CPICNT: CPICNT Position */ +#define DWT_CPICNT_CPICNT_Msk (0xFFUL /*<< DWT_CPICNT_CPICNT_Pos*/) /*!< DWT CPICNT: CPICNT Mask */ + +/* DWT Exception Overhead Count Register Definitions */ +#define DWT_EXCCNT_EXCCNT_Pos 0U /*!< DWT EXCCNT: EXCCNT Position */ +#define DWT_EXCCNT_EXCCNT_Msk (0xFFUL /*<< DWT_EXCCNT_EXCCNT_Pos*/) /*!< DWT EXCCNT: EXCCNT Mask */ + +/* DWT Sleep Count Register Definitions */ +#define DWT_SLEEPCNT_SLEEPCNT_Pos 0U /*!< DWT SLEEPCNT: SLEEPCNT Position */ +#define DWT_SLEEPCNT_SLEEPCNT_Msk (0xFFUL /*<< DWT_SLEEPCNT_SLEEPCNT_Pos*/) /*!< DWT SLEEPCNT: SLEEPCNT Mask */ + +/* DWT LSU Count Register Definitions */ +#define DWT_LSUCNT_LSUCNT_Pos 0U /*!< DWT LSUCNT: LSUCNT Position */ +#define DWT_LSUCNT_LSUCNT_Msk (0xFFUL /*<< DWT_LSUCNT_LSUCNT_Pos*/) /*!< DWT LSUCNT: LSUCNT Mask */ + +/* DWT Folded-instruction Count Register Definitions */ +#define DWT_FOLDCNT_FOLDCNT_Pos 0U /*!< DWT FOLDCNT: FOLDCNT Position */ +#define DWT_FOLDCNT_FOLDCNT_Msk (0xFFUL /*<< DWT_FOLDCNT_FOLDCNT_Pos*/) /*!< DWT FOLDCNT: FOLDCNT Mask */ + +/* DWT Comparator Mask Register Definitions */ +#define DWT_MASK_MASK_Pos 0U /*!< DWT MASK: MASK Position */ +#define DWT_MASK_MASK_Msk (0x1FUL /*<< DWT_MASK_MASK_Pos*/) /*!< DWT MASK: MASK Mask */ + +/* DWT Comparator Function Register Definitions */ +#define DWT_FUNCTION_MATCHED_Pos 24U /*!< DWT FUNCTION: MATCHED Position */ +#define DWT_FUNCTION_MATCHED_Msk (0x1UL << DWT_FUNCTION_MATCHED_Pos) /*!< DWT FUNCTION: MATCHED Mask */ + +#define DWT_FUNCTION_DATAVADDR1_Pos 16U /*!< DWT FUNCTION: DATAVADDR1 Position */ +#define DWT_FUNCTION_DATAVADDR1_Msk (0xFUL << DWT_FUNCTION_DATAVADDR1_Pos) /*!< DWT FUNCTION: DATAVADDR1 Mask */ + +#define DWT_FUNCTION_DATAVADDR0_Pos 12U /*!< DWT FUNCTION: DATAVADDR0 Position */ +#define DWT_FUNCTION_DATAVADDR0_Msk (0xFUL << DWT_FUNCTION_DATAVADDR0_Pos) /*!< DWT FUNCTION: DATAVADDR0 Mask */ + +#define DWT_FUNCTION_DATAVSIZE_Pos 10U /*!< DWT FUNCTION: DATAVSIZE Position */ +#define DWT_FUNCTION_DATAVSIZE_Msk (0x3UL << DWT_FUNCTION_DATAVSIZE_Pos) /*!< DWT FUNCTION: DATAVSIZE Mask */ + +#define DWT_FUNCTION_LNK1ENA_Pos 9U /*!< DWT FUNCTION: LNK1ENA Position */ +#define DWT_FUNCTION_LNK1ENA_Msk (0x1UL << DWT_FUNCTION_LNK1ENA_Pos) /*!< DWT FUNCTION: LNK1ENA Mask */ + +#define DWT_FUNCTION_DATAVMATCH_Pos 8U /*!< DWT FUNCTION: DATAVMATCH Position */ +#define DWT_FUNCTION_DATAVMATCH_Msk (0x1UL << DWT_FUNCTION_DATAVMATCH_Pos) /*!< DWT FUNCTION: DATAVMATCH Mask */ + +#define DWT_FUNCTION_CYCMATCH_Pos 7U /*!< DWT FUNCTION: CYCMATCH Position */ +#define DWT_FUNCTION_CYCMATCH_Msk (0x1UL << DWT_FUNCTION_CYCMATCH_Pos) /*!< DWT FUNCTION: CYCMATCH Mask */ + +#define DWT_FUNCTION_EMITRANGE_Pos 5U /*!< DWT FUNCTION: EMITRANGE Position */ +#define DWT_FUNCTION_EMITRANGE_Msk (0x1UL << DWT_FUNCTION_EMITRANGE_Pos) /*!< DWT FUNCTION: EMITRANGE Mask */ + +#define DWT_FUNCTION_FUNCTION_Pos 0U /*!< DWT FUNCTION: FUNCTION Position */ +#define DWT_FUNCTION_FUNCTION_Msk (0xFUL /*<< DWT_FUNCTION_FUNCTION_Pos*/) /*!< DWT FUNCTION: FUNCTION Mask */ + +/*@}*/ /* end of group CMSIS_DWT */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_TPI Trace Port Interface (TPI) + \brief Type definitions for the Trace Port Interface (TPI) + @{ + */ + +/** + \brief Structure type to access the Trace Port Interface Register (TPI). + */ +typedef struct +{ + __IM uint32_t SSPSR; /*!< Offset: 0x000 (R/ ) Supported Parallel Port Size Register */ + __IOM uint32_t CSPSR; /*!< Offset: 0x004 (R/W) Current Parallel Port Size Register */ + uint32_t RESERVED0[2U]; + __IOM uint32_t ACPR; /*!< Offset: 0x010 (R/W) Asynchronous Clock Prescaler Register */ + uint32_t RESERVED1[55U]; + __IOM uint32_t SPPR; /*!< Offset: 0x0F0 (R/W) Selected Pin Protocol Register */ + uint32_t RESERVED2[131U]; + __IM uint32_t FFSR; /*!< Offset: 0x300 (R/ ) Formatter and Flush Status Register */ + __IOM uint32_t FFCR; /*!< Offset: 0x304 (R/W) Formatter and Flush Control Register */ + __IM uint32_t FSCR; /*!< Offset: 0x308 (R/ ) Formatter Synchronization Counter Register */ + uint32_t RESERVED3[759U]; + __IM uint32_t TRIGGER; /*!< Offset: 0xEE8 (R/ ) TRIGGER Register */ + __IM uint32_t FIFO0; /*!< Offset: 0xEEC (R/ ) Integration ETM Data */ + __IM uint32_t ITATBCTR2; /*!< Offset: 0xEF0 (R/ ) ITATBCTR2 */ + uint32_t RESERVED4[1U]; + __IM uint32_t ITATBCTR0; /*!< Offset: 0xEF8 (R/ ) ITATBCTR0 */ + __IM uint32_t FIFO1; /*!< Offset: 0xEFC (R/ ) Integration ITM Data */ + __IOM uint32_t ITCTRL; /*!< Offset: 0xF00 (R/W) Integration Mode Control */ + uint32_t RESERVED5[39U]; + __IOM uint32_t CLAIMSET; /*!< Offset: 0xFA0 (R/W) Claim tag set */ + __IOM uint32_t CLAIMCLR; /*!< Offset: 0xFA4 (R/W) Claim tag clear */ + uint32_t RESERVED7[8U]; + __IM uint32_t DEVID; /*!< Offset: 0xFC8 (R/ ) TPIU_DEVID */ + __IM uint32_t DEVTYPE; /*!< Offset: 0xFCC (R/ ) TPIU_DEVTYPE */ +} TPI_Type; + +/* TPI Asynchronous Clock Prescaler Register Definitions */ +#define TPI_ACPR_PRESCALER_Pos 0U /*!< TPI ACPR: PRESCALER Position */ +#define TPI_ACPR_PRESCALER_Msk (0x1FFFUL /*<< TPI_ACPR_PRESCALER_Pos*/) /*!< TPI ACPR: PRESCALER Mask */ + +/* TPI Selected Pin Protocol Register Definitions */ +#define TPI_SPPR_TXMODE_Pos 0U /*!< TPI SPPR: TXMODE Position */ +#define TPI_SPPR_TXMODE_Msk (0x3UL /*<< TPI_SPPR_TXMODE_Pos*/) /*!< TPI SPPR: TXMODE Mask */ + +/* TPI Formatter and Flush Status Register Definitions */ +#define TPI_FFSR_FtNonStop_Pos 3U /*!< TPI FFSR: FtNonStop Position */ +#define TPI_FFSR_FtNonStop_Msk (0x1UL << TPI_FFSR_FtNonStop_Pos) /*!< TPI FFSR: FtNonStop Mask */ + +#define TPI_FFSR_TCPresent_Pos 2U /*!< TPI FFSR: TCPresent Position */ +#define TPI_FFSR_TCPresent_Msk (0x1UL << TPI_FFSR_TCPresent_Pos) /*!< TPI FFSR: TCPresent Mask */ + +#define TPI_FFSR_FtStopped_Pos 1U /*!< TPI FFSR: FtStopped Position */ +#define TPI_FFSR_FtStopped_Msk (0x1UL << TPI_FFSR_FtStopped_Pos) /*!< TPI FFSR: FtStopped Mask */ + +#define TPI_FFSR_FlInProg_Pos 0U /*!< TPI FFSR: FlInProg Position */ +#define TPI_FFSR_FlInProg_Msk (0x1UL /*<< TPI_FFSR_FlInProg_Pos*/) /*!< TPI FFSR: FlInProg Mask */ + +/* TPI Formatter and Flush Control Register Definitions */ +#define TPI_FFCR_TrigIn_Pos 8U /*!< TPI FFCR: TrigIn Position */ +#define TPI_FFCR_TrigIn_Msk (0x1UL << TPI_FFCR_TrigIn_Pos) /*!< TPI FFCR: TrigIn Mask */ + +#define TPI_FFCR_EnFCont_Pos 1U /*!< TPI FFCR: EnFCont Position */ +#define TPI_FFCR_EnFCont_Msk (0x1UL << TPI_FFCR_EnFCont_Pos) /*!< TPI FFCR: EnFCont Mask */ + +/* TPI TRIGGER Register Definitions */ +#define TPI_TRIGGER_TRIGGER_Pos 0U /*!< TPI TRIGGER: TRIGGER Position */ +#define TPI_TRIGGER_TRIGGER_Msk (0x1UL /*<< TPI_TRIGGER_TRIGGER_Pos*/) /*!< TPI TRIGGER: TRIGGER Mask */ + +/* TPI Integration ETM Data Register Definitions (FIFO0) */ +#define TPI_FIFO0_ITM_ATVALID_Pos 29U /*!< TPI FIFO0: ITM_ATVALID Position */ +#define TPI_FIFO0_ITM_ATVALID_Msk (0x1UL << TPI_FIFO0_ITM_ATVALID_Pos) /*!< TPI FIFO0: ITM_ATVALID Mask */ + +#define TPI_FIFO0_ITM_bytecount_Pos 27U /*!< TPI FIFO0: ITM_bytecount Position */ +#define TPI_FIFO0_ITM_bytecount_Msk (0x3UL << TPI_FIFO0_ITM_bytecount_Pos) /*!< TPI FIFO0: ITM_bytecount Mask */ + +#define TPI_FIFO0_ETM_ATVALID_Pos 26U /*!< TPI FIFO0: ETM_ATVALID Position */ +#define TPI_FIFO0_ETM_ATVALID_Msk (0x1UL << TPI_FIFO0_ETM_ATVALID_Pos) /*!< TPI FIFO0: ETM_ATVALID Mask */ + +#define TPI_FIFO0_ETM_bytecount_Pos 24U /*!< TPI FIFO0: ETM_bytecount Position */ +#define TPI_FIFO0_ETM_bytecount_Msk (0x3UL << TPI_FIFO0_ETM_bytecount_Pos) /*!< TPI FIFO0: ETM_bytecount Mask */ + +#define TPI_FIFO0_ETM2_Pos 16U /*!< TPI FIFO0: ETM2 Position */ +#define TPI_FIFO0_ETM2_Msk (0xFFUL << TPI_FIFO0_ETM2_Pos) /*!< TPI FIFO0: ETM2 Mask */ + +#define TPI_FIFO0_ETM1_Pos 8U /*!< TPI FIFO0: ETM1 Position */ +#define TPI_FIFO0_ETM1_Msk (0xFFUL << TPI_FIFO0_ETM1_Pos) /*!< TPI FIFO0: ETM1 Mask */ + +#define TPI_FIFO0_ETM0_Pos 0U /*!< TPI FIFO0: ETM0 Position */ +#define TPI_FIFO0_ETM0_Msk (0xFFUL /*<< TPI_FIFO0_ETM0_Pos*/) /*!< TPI FIFO0: ETM0 Mask */ + +/* TPI ITATBCTR2 Register Definitions */ +#define TPI_ITATBCTR2_ATREADY2_Pos 0U /*!< TPI ITATBCTR2: ATREADY2 Position */ +#define TPI_ITATBCTR2_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY2_Pos*/) /*!< TPI ITATBCTR2: ATREADY2 Mask */ + +#define TPI_ITATBCTR2_ATREADY1_Pos 0U /*!< TPI ITATBCTR2: ATREADY1 Position */ +#define TPI_ITATBCTR2_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR2_ATREADY1_Pos*/) /*!< TPI ITATBCTR2: ATREADY1 Mask */ + +/* TPI Integration ITM Data Register Definitions (FIFO1) */ +#define TPI_FIFO1_ITM_ATVALID_Pos 29U /*!< TPI FIFO1: ITM_ATVALID Position */ +#define TPI_FIFO1_ITM_ATVALID_Msk (0x1UL << TPI_FIFO1_ITM_ATVALID_Pos) /*!< TPI FIFO1: ITM_ATVALID Mask */ + +#define TPI_FIFO1_ITM_bytecount_Pos 27U /*!< TPI FIFO1: ITM_bytecount Position */ +#define TPI_FIFO1_ITM_bytecount_Msk (0x3UL << TPI_FIFO1_ITM_bytecount_Pos) /*!< TPI FIFO1: ITM_bytecount Mask */ + +#define TPI_FIFO1_ETM_ATVALID_Pos 26U /*!< TPI FIFO1: ETM_ATVALID Position */ +#define TPI_FIFO1_ETM_ATVALID_Msk (0x1UL << TPI_FIFO1_ETM_ATVALID_Pos) /*!< TPI FIFO1: ETM_ATVALID Mask */ + +#define TPI_FIFO1_ETM_bytecount_Pos 24U /*!< TPI FIFO1: ETM_bytecount Position */ +#define TPI_FIFO1_ETM_bytecount_Msk (0x3UL << TPI_FIFO1_ETM_bytecount_Pos) /*!< TPI FIFO1: ETM_bytecount Mask */ + +#define TPI_FIFO1_ITM2_Pos 16U /*!< TPI FIFO1: ITM2 Position */ +#define TPI_FIFO1_ITM2_Msk (0xFFUL << TPI_FIFO1_ITM2_Pos) /*!< TPI FIFO1: ITM2 Mask */ + +#define TPI_FIFO1_ITM1_Pos 8U /*!< TPI FIFO1: ITM1 Position */ +#define TPI_FIFO1_ITM1_Msk (0xFFUL << TPI_FIFO1_ITM1_Pos) /*!< TPI FIFO1: ITM1 Mask */ + +#define TPI_FIFO1_ITM0_Pos 0U /*!< TPI FIFO1: ITM0 Position */ +#define TPI_FIFO1_ITM0_Msk (0xFFUL /*<< TPI_FIFO1_ITM0_Pos*/) /*!< TPI FIFO1: ITM0 Mask */ + +/* TPI ITATBCTR0 Register Definitions */ +#define TPI_ITATBCTR0_ATREADY2_Pos 0U /*!< TPI ITATBCTR0: ATREADY2 Position */ +#define TPI_ITATBCTR0_ATREADY2_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY2_Pos*/) /*!< TPI ITATBCTR0: ATREADY2 Mask */ + +#define TPI_ITATBCTR0_ATREADY1_Pos 0U /*!< TPI ITATBCTR0: ATREADY1 Position */ +#define TPI_ITATBCTR0_ATREADY1_Msk (0x1UL /*<< TPI_ITATBCTR0_ATREADY1_Pos*/) /*!< TPI ITATBCTR0: ATREADY1 Mask */ + +/* TPI Integration Mode Control Register Definitions */ +#define TPI_ITCTRL_Mode_Pos 0U /*!< TPI ITCTRL: Mode Position */ +#define TPI_ITCTRL_Mode_Msk (0x3UL /*<< TPI_ITCTRL_Mode_Pos*/) /*!< TPI ITCTRL: Mode Mask */ + +/* TPI DEVID Register Definitions */ +#define TPI_DEVID_NRZVALID_Pos 11U /*!< TPI DEVID: NRZVALID Position */ +#define TPI_DEVID_NRZVALID_Msk (0x1UL << TPI_DEVID_NRZVALID_Pos) /*!< TPI DEVID: NRZVALID Mask */ + +#define TPI_DEVID_MANCVALID_Pos 10U /*!< TPI DEVID: MANCVALID Position */ +#define TPI_DEVID_MANCVALID_Msk (0x1UL << TPI_DEVID_MANCVALID_Pos) /*!< TPI DEVID: MANCVALID Mask */ + +#define TPI_DEVID_PTINVALID_Pos 9U /*!< TPI DEVID: PTINVALID Position */ +#define TPI_DEVID_PTINVALID_Msk (0x1UL << TPI_DEVID_PTINVALID_Pos) /*!< TPI DEVID: PTINVALID Mask */ + +#define TPI_DEVID_MinBufSz_Pos 6U /*!< TPI DEVID: MinBufSz Position */ +#define TPI_DEVID_MinBufSz_Msk (0x7UL << TPI_DEVID_MinBufSz_Pos) /*!< TPI DEVID: MinBufSz Mask */ + +#define TPI_DEVID_AsynClkIn_Pos 5U /*!< TPI DEVID: AsynClkIn Position */ +#define TPI_DEVID_AsynClkIn_Msk (0x1UL << TPI_DEVID_AsynClkIn_Pos) /*!< TPI DEVID: AsynClkIn Mask */ + +#define TPI_DEVID_NrTraceInput_Pos 0U /*!< TPI DEVID: NrTraceInput Position */ +#define TPI_DEVID_NrTraceInput_Msk (0x1FUL /*<< TPI_DEVID_NrTraceInput_Pos*/) /*!< TPI DEVID: NrTraceInput Mask */ + +/* TPI DEVTYPE Register Definitions */ +#define TPI_DEVTYPE_SubType_Pos 4U /*!< TPI DEVTYPE: SubType Position */ +#define TPI_DEVTYPE_SubType_Msk (0xFUL /*<< TPI_DEVTYPE_SubType_Pos*/) /*!< TPI DEVTYPE: SubType Mask */ + +#define TPI_DEVTYPE_MajorType_Pos 0U /*!< TPI DEVTYPE: MajorType Position */ +#define TPI_DEVTYPE_MajorType_Msk (0xFUL << TPI_DEVTYPE_MajorType_Pos) /*!< TPI DEVTYPE: MajorType Mask */ + +/*@}*/ /* end of group CMSIS_TPI */ + + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_MPU Memory Protection Unit (MPU) + \brief Type definitions for the Memory Protection Unit (MPU) + @{ + */ + +/** + \brief Structure type to access the Memory Protection Unit (MPU). + */ +typedef struct +{ + __IM uint32_t TYPE; /*!< Offset: 0x000 (R/ ) MPU Type Register */ + __IOM uint32_t CTRL; /*!< Offset: 0x004 (R/W) MPU Control Register */ + __IOM uint32_t RNR; /*!< Offset: 0x008 (R/W) MPU Region RNRber Register */ + __IOM uint32_t RBAR; /*!< Offset: 0x00C (R/W) MPU Region Base Address Register */ + __IOM uint32_t RASR; /*!< Offset: 0x010 (R/W) MPU Region Attribute and Size Register */ + __IOM uint32_t RBAR_A1; /*!< Offset: 0x014 (R/W) MPU Alias 1 Region Base Address Register */ + __IOM uint32_t RASR_A1; /*!< Offset: 0x018 (R/W) MPU Alias 1 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A2; /*!< Offset: 0x01C (R/W) MPU Alias 2 Region Base Address Register */ + __IOM uint32_t RASR_A2; /*!< Offset: 0x020 (R/W) MPU Alias 2 Region Attribute and Size Register */ + __IOM uint32_t RBAR_A3; /*!< Offset: 0x024 (R/W) MPU Alias 3 Region Base Address Register */ + __IOM uint32_t RASR_A3; /*!< Offset: 0x028 (R/W) MPU Alias 3 Region Attribute and Size Register */ +} MPU_Type; + +/* MPU Type Register Definitions */ +#define MPU_TYPE_IREGION_Pos 16U /*!< MPU TYPE: IREGION Position */ +#define MPU_TYPE_IREGION_Msk (0xFFUL << MPU_TYPE_IREGION_Pos) /*!< MPU TYPE: IREGION Mask */ + +#define MPU_TYPE_DREGION_Pos 8U /*!< MPU TYPE: DREGION Position */ +#define MPU_TYPE_DREGION_Msk (0xFFUL << MPU_TYPE_DREGION_Pos) /*!< MPU TYPE: DREGION Mask */ + +#define MPU_TYPE_SEPARATE_Pos 0U /*!< MPU TYPE: SEPARATE Position */ +#define MPU_TYPE_SEPARATE_Msk (1UL /*<< MPU_TYPE_SEPARATE_Pos*/) /*!< MPU TYPE: SEPARATE Mask */ + +/* MPU Control Register Definitions */ +#define MPU_CTRL_PRIVDEFENA_Pos 2U /*!< MPU CTRL: PRIVDEFENA Position */ +#define MPU_CTRL_PRIVDEFENA_Msk (1UL << MPU_CTRL_PRIVDEFENA_Pos) /*!< MPU CTRL: PRIVDEFENA Mask */ + +#define MPU_CTRL_HFNMIENA_Pos 1U /*!< MPU CTRL: HFNMIENA Position */ +#define MPU_CTRL_HFNMIENA_Msk (1UL << MPU_CTRL_HFNMIENA_Pos) /*!< MPU CTRL: HFNMIENA Mask */ + +#define MPU_CTRL_ENABLE_Pos 0U /*!< MPU CTRL: ENABLE Position */ +#define MPU_CTRL_ENABLE_Msk (1UL /*<< MPU_CTRL_ENABLE_Pos*/) /*!< MPU CTRL: ENABLE Mask */ + +/* MPU Region Number Register Definitions */ +#define MPU_RNR_REGION_Pos 0U /*!< MPU RNR: REGION Position */ +#define MPU_RNR_REGION_Msk (0xFFUL /*<< MPU_RNR_REGION_Pos*/) /*!< MPU RNR: REGION Mask */ + +/* MPU Region Base Address Register Definitions */ +#define MPU_RBAR_ADDR_Pos 5U /*!< MPU RBAR: ADDR Position */ +#define MPU_RBAR_ADDR_Msk (0x7FFFFFFUL << MPU_RBAR_ADDR_Pos) /*!< MPU RBAR: ADDR Mask */ + +#define MPU_RBAR_VALID_Pos 4U /*!< MPU RBAR: VALID Position */ +#define MPU_RBAR_VALID_Msk (1UL << MPU_RBAR_VALID_Pos) /*!< MPU RBAR: VALID Mask */ + +#define MPU_RBAR_REGION_Pos 0U /*!< MPU RBAR: REGION Position */ +#define MPU_RBAR_REGION_Msk (0xFUL /*<< MPU_RBAR_REGION_Pos*/) /*!< MPU RBAR: REGION Mask */ + +/* MPU Region Attribute and Size Register Definitions */ +#define MPU_RASR_ATTRS_Pos 16U /*!< MPU RASR: MPU Region Attribute field Position */ +#define MPU_RASR_ATTRS_Msk (0xFFFFUL << MPU_RASR_ATTRS_Pos) /*!< MPU RASR: MPU Region Attribute field Mask */ + +#define MPU_RASR_XN_Pos 28U /*!< MPU RASR: ATTRS.XN Position */ +#define MPU_RASR_XN_Msk (1UL << MPU_RASR_XN_Pos) /*!< MPU RASR: ATTRS.XN Mask */ + +#define MPU_RASR_AP_Pos 24U /*!< MPU RASR: ATTRS.AP Position */ +#define MPU_RASR_AP_Msk (0x7UL << MPU_RASR_AP_Pos) /*!< MPU RASR: ATTRS.AP Mask */ + +#define MPU_RASR_TEX_Pos 19U /*!< MPU RASR: ATTRS.TEX Position */ +#define MPU_RASR_TEX_Msk (0x7UL << MPU_RASR_TEX_Pos) /*!< MPU RASR: ATTRS.TEX Mask */ + +#define MPU_RASR_S_Pos 18U /*!< MPU RASR: ATTRS.S Position */ +#define MPU_RASR_S_Msk (1UL << MPU_RASR_S_Pos) /*!< MPU RASR: ATTRS.S Mask */ + +#define MPU_RASR_C_Pos 17U /*!< MPU RASR: ATTRS.C Position */ +#define MPU_RASR_C_Msk (1UL << MPU_RASR_C_Pos) /*!< MPU RASR: ATTRS.C Mask */ + +#define MPU_RASR_B_Pos 16U /*!< MPU RASR: ATTRS.B Position */ +#define MPU_RASR_B_Msk (1UL << MPU_RASR_B_Pos) /*!< MPU RASR: ATTRS.B Mask */ + +#define MPU_RASR_SRD_Pos 8U /*!< MPU RASR: Sub-Region Disable Position */ +#define MPU_RASR_SRD_Msk (0xFFUL << MPU_RASR_SRD_Pos) /*!< MPU RASR: Sub-Region Disable Mask */ + +#define MPU_RASR_SIZE_Pos 1U /*!< MPU RASR: Region Size Field Position */ +#define MPU_RASR_SIZE_Msk (0x1FUL << MPU_RASR_SIZE_Pos) /*!< MPU RASR: Region Size Field Mask */ + +#define MPU_RASR_ENABLE_Pos 0U /*!< MPU RASR: Region enable bit Position */ +#define MPU_RASR_ENABLE_Msk (1UL /*<< MPU_RASR_ENABLE_Pos*/) /*!< MPU RASR: Region enable bit Disable Mask */ + +/*@} end of group CMSIS_MPU */ +#endif + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug) + \brief Type definitions for the Core Debug Registers + @{ + */ + +/** + \brief Structure type to access the Core Debug Register (CoreDebug). + */ +typedef struct +{ + __IOM uint32_t DHCSR; /*!< Offset: 0x000 (R/W) Debug Halting Control and Status Register */ + __OM uint32_t DCRSR; /*!< Offset: 0x004 ( /W) Debug Core Register Selector Register */ + __IOM uint32_t DCRDR; /*!< Offset: 0x008 (R/W) Debug Core Register Data Register */ + __IOM uint32_t DEMCR; /*!< Offset: 0x00C (R/W) Debug Exception and Monitor Control Register */ +} CoreDebug_Type; + +/* Debug Halting Control and Status Register Definitions */ +#define CoreDebug_DHCSR_DBGKEY_Pos 16U /*!< CoreDebug DHCSR: DBGKEY Position */ +#define CoreDebug_DHCSR_DBGKEY_Msk (0xFFFFUL << CoreDebug_DHCSR_DBGKEY_Pos) /*!< CoreDebug DHCSR: DBGKEY Mask */ + +#define CoreDebug_DHCSR_S_RESET_ST_Pos 25U /*!< CoreDebug DHCSR: S_RESET_ST Position */ +#define CoreDebug_DHCSR_S_RESET_ST_Msk (1UL << CoreDebug_DHCSR_S_RESET_ST_Pos) /*!< CoreDebug DHCSR: S_RESET_ST Mask */ + +#define CoreDebug_DHCSR_S_RETIRE_ST_Pos 24U /*!< CoreDebug DHCSR: S_RETIRE_ST Position */ +#define CoreDebug_DHCSR_S_RETIRE_ST_Msk (1UL << CoreDebug_DHCSR_S_RETIRE_ST_Pos) /*!< CoreDebug DHCSR: S_RETIRE_ST Mask */ + +#define CoreDebug_DHCSR_S_LOCKUP_Pos 19U /*!< CoreDebug DHCSR: S_LOCKUP Position */ +#define CoreDebug_DHCSR_S_LOCKUP_Msk (1UL << CoreDebug_DHCSR_S_LOCKUP_Pos) /*!< CoreDebug DHCSR: S_LOCKUP Mask */ + +#define CoreDebug_DHCSR_S_SLEEP_Pos 18U /*!< CoreDebug DHCSR: S_SLEEP Position */ +#define CoreDebug_DHCSR_S_SLEEP_Msk (1UL << CoreDebug_DHCSR_S_SLEEP_Pos) /*!< CoreDebug DHCSR: S_SLEEP Mask */ + +#define CoreDebug_DHCSR_S_HALT_Pos 17U /*!< CoreDebug DHCSR: S_HALT Position */ +#define CoreDebug_DHCSR_S_HALT_Msk (1UL << CoreDebug_DHCSR_S_HALT_Pos) /*!< CoreDebug DHCSR: S_HALT Mask */ + +#define CoreDebug_DHCSR_S_REGRDY_Pos 16U /*!< CoreDebug DHCSR: S_REGRDY Position */ +#define CoreDebug_DHCSR_S_REGRDY_Msk (1UL << CoreDebug_DHCSR_S_REGRDY_Pos) /*!< CoreDebug DHCSR: S_REGRDY Mask */ + +#define CoreDebug_DHCSR_C_SNAPSTALL_Pos 5U /*!< CoreDebug DHCSR: C_SNAPSTALL Position */ +#define CoreDebug_DHCSR_C_SNAPSTALL_Msk (1UL << CoreDebug_DHCSR_C_SNAPSTALL_Pos) /*!< CoreDebug DHCSR: C_SNAPSTALL Mask */ + +#define CoreDebug_DHCSR_C_MASKINTS_Pos 3U /*!< CoreDebug DHCSR: C_MASKINTS Position */ +#define CoreDebug_DHCSR_C_MASKINTS_Msk (1UL << CoreDebug_DHCSR_C_MASKINTS_Pos) /*!< CoreDebug DHCSR: C_MASKINTS Mask */ + +#define CoreDebug_DHCSR_C_STEP_Pos 2U /*!< CoreDebug DHCSR: C_STEP Position */ +#define CoreDebug_DHCSR_C_STEP_Msk (1UL << CoreDebug_DHCSR_C_STEP_Pos) /*!< CoreDebug DHCSR: C_STEP Mask */ + +#define CoreDebug_DHCSR_C_HALT_Pos 1U /*!< CoreDebug DHCSR: C_HALT Position */ +#define CoreDebug_DHCSR_C_HALT_Msk (1UL << CoreDebug_DHCSR_C_HALT_Pos) /*!< CoreDebug DHCSR: C_HALT Mask */ + +#define CoreDebug_DHCSR_C_DEBUGEN_Pos 0U /*!< CoreDebug DHCSR: C_DEBUGEN Position */ +#define CoreDebug_DHCSR_C_DEBUGEN_Msk (1UL /*<< CoreDebug_DHCSR_C_DEBUGEN_Pos*/) /*!< CoreDebug DHCSR: C_DEBUGEN Mask */ + +/* Debug Core Register Selector Register Definitions */ +#define CoreDebug_DCRSR_REGWnR_Pos 16U /*!< CoreDebug DCRSR: REGWnR Position */ +#define CoreDebug_DCRSR_REGWnR_Msk (1UL << CoreDebug_DCRSR_REGWnR_Pos) /*!< CoreDebug DCRSR: REGWnR Mask */ + +#define CoreDebug_DCRSR_REGSEL_Pos 0U /*!< CoreDebug DCRSR: REGSEL Position */ +#define CoreDebug_DCRSR_REGSEL_Msk (0x1FUL /*<< CoreDebug_DCRSR_REGSEL_Pos*/) /*!< CoreDebug DCRSR: REGSEL Mask */ + +/* Debug Exception and Monitor Control Register Definitions */ +#define CoreDebug_DEMCR_TRCENA_Pos 24U /*!< CoreDebug DEMCR: TRCENA Position */ +#define CoreDebug_DEMCR_TRCENA_Msk (1UL << CoreDebug_DEMCR_TRCENA_Pos) /*!< CoreDebug DEMCR: TRCENA Mask */ + +#define CoreDebug_DEMCR_MON_REQ_Pos 19U /*!< CoreDebug DEMCR: MON_REQ Position */ +#define CoreDebug_DEMCR_MON_REQ_Msk (1UL << CoreDebug_DEMCR_MON_REQ_Pos) /*!< CoreDebug DEMCR: MON_REQ Mask */ + +#define CoreDebug_DEMCR_MON_STEP_Pos 18U /*!< CoreDebug DEMCR: MON_STEP Position */ +#define CoreDebug_DEMCR_MON_STEP_Msk (1UL << CoreDebug_DEMCR_MON_STEP_Pos) /*!< CoreDebug DEMCR: MON_STEP Mask */ + +#define CoreDebug_DEMCR_MON_PEND_Pos 17U /*!< CoreDebug DEMCR: MON_PEND Position */ +#define CoreDebug_DEMCR_MON_PEND_Msk (1UL << CoreDebug_DEMCR_MON_PEND_Pos) /*!< CoreDebug DEMCR: MON_PEND Mask */ + +#define CoreDebug_DEMCR_MON_EN_Pos 16U /*!< CoreDebug DEMCR: MON_EN Position */ +#define CoreDebug_DEMCR_MON_EN_Msk (1UL << CoreDebug_DEMCR_MON_EN_Pos) /*!< CoreDebug DEMCR: MON_EN Mask */ + +#define CoreDebug_DEMCR_VC_HARDERR_Pos 10U /*!< CoreDebug DEMCR: VC_HARDERR Position */ +#define CoreDebug_DEMCR_VC_HARDERR_Msk (1UL << CoreDebug_DEMCR_VC_HARDERR_Pos) /*!< CoreDebug DEMCR: VC_HARDERR Mask */ + +#define CoreDebug_DEMCR_VC_INTERR_Pos 9U /*!< CoreDebug DEMCR: VC_INTERR Position */ +#define CoreDebug_DEMCR_VC_INTERR_Msk (1UL << CoreDebug_DEMCR_VC_INTERR_Pos) /*!< CoreDebug DEMCR: VC_INTERR Mask */ + +#define CoreDebug_DEMCR_VC_BUSERR_Pos 8U /*!< CoreDebug DEMCR: VC_BUSERR Position */ +#define CoreDebug_DEMCR_VC_BUSERR_Msk (1UL << CoreDebug_DEMCR_VC_BUSERR_Pos) /*!< CoreDebug DEMCR: VC_BUSERR Mask */ + +#define CoreDebug_DEMCR_VC_STATERR_Pos 7U /*!< CoreDebug DEMCR: VC_STATERR Position */ +#define CoreDebug_DEMCR_VC_STATERR_Msk (1UL << CoreDebug_DEMCR_VC_STATERR_Pos) /*!< CoreDebug DEMCR: VC_STATERR Mask */ + +#define CoreDebug_DEMCR_VC_CHKERR_Pos 6U /*!< CoreDebug DEMCR: VC_CHKERR Position */ +#define CoreDebug_DEMCR_VC_CHKERR_Msk (1UL << CoreDebug_DEMCR_VC_CHKERR_Pos) /*!< CoreDebug DEMCR: VC_CHKERR Mask */ + +#define CoreDebug_DEMCR_VC_NOCPERR_Pos 5U /*!< CoreDebug DEMCR: VC_NOCPERR Position */ +#define CoreDebug_DEMCR_VC_NOCPERR_Msk (1UL << CoreDebug_DEMCR_VC_NOCPERR_Pos) /*!< CoreDebug DEMCR: VC_NOCPERR Mask */ + +#define CoreDebug_DEMCR_VC_MMERR_Pos 4U /*!< CoreDebug DEMCR: VC_MMERR Position */ +#define CoreDebug_DEMCR_VC_MMERR_Msk (1UL << CoreDebug_DEMCR_VC_MMERR_Pos) /*!< CoreDebug DEMCR: VC_MMERR Mask */ + +#define CoreDebug_DEMCR_VC_CORERESET_Pos 0U /*!< CoreDebug DEMCR: VC_CORERESET Position */ +#define CoreDebug_DEMCR_VC_CORERESET_Msk (1UL /*<< CoreDebug_DEMCR_VC_CORERESET_Pos*/) /*!< CoreDebug DEMCR: VC_CORERESET Mask */ + +/*@} end of group CMSIS_CoreDebug */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_bitfield Core register bit field macros + \brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk). + @{ + */ + +/** + \brief Mask and shift a bit field value for use in a register bit range. + \param[in] field Name of the register bit field. + \param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type. + \return Masked and shifted value. +*/ +#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk) + +/** + \brief Mask and shift a register value to extract a bit filed value. + \param[in] field Name of the register bit field. + \param[in] value Value of register. This parameter is interpreted as an uint32_t type. + \return Masked and shifted bit field value. +*/ +#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos) + +/*@} end of group CMSIS_core_bitfield */ + + +/** + \ingroup CMSIS_core_register + \defgroup CMSIS_core_base Core Definitions + \brief Definitions for base addresses, unions, and structures. + @{ + */ + +/* Memory mapping of Core Hardware */ +#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */ +#define ITM_BASE (0xE0000000UL) /*!< ITM Base Address */ +#define DWT_BASE (0xE0001000UL) /*!< DWT Base Address */ +#define TPI_BASE (0xE0040000UL) /*!< TPI Base Address */ +#define CoreDebug_BASE (0xE000EDF0UL) /*!< Core Debug Base Address */ +#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */ +#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */ +#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */ + +#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */ +#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */ +#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */ +#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */ +#define ITM ((ITM_Type *) ITM_BASE ) /*!< ITM configuration struct */ +#define DWT ((DWT_Type *) DWT_BASE ) /*!< DWT configuration struct */ +#define TPI ((TPI_Type *) TPI_BASE ) /*!< TPI configuration struct */ +#define CoreDebug ((CoreDebug_Type *) CoreDebug_BASE) /*!< Core Debug configuration struct */ + +#if defined (__MPU_PRESENT) && (__MPU_PRESENT == 1U) + #define MPU_BASE (SCS_BASE + 0x0D90UL) /*!< Memory Protection Unit */ + #define MPU ((MPU_Type *) MPU_BASE ) /*!< Memory Protection Unit */ +#endif + +/*@} */ + + + +/******************************************************************************* + * Hardware Abstraction Layer + Core Function Interface contains: + - Core NVIC Functions + - Core SysTick Functions + - Core Debug Functions + - Core Register Access Functions + ******************************************************************************/ +/** + \defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference +*/ + + + +/* ########################## NVIC functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_NVICFunctions NVIC Functions + \brief Functions that manage interrupts and exceptions via the NVIC. + @{ + */ + +#ifdef CMSIS_NVIC_VIRTUAL + #ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE + #define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h" + #endif + #include CMSIS_NVIC_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping + #define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping + #define NVIC_EnableIRQ __NVIC_EnableIRQ + #define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ + #define NVIC_DisableIRQ __NVIC_DisableIRQ + #define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ + #define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ + #define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ + #define NVIC_GetActive __NVIC_GetActive + #define NVIC_SetPriority __NVIC_SetPriority + #define NVIC_GetPriority __NVIC_GetPriority + #define NVIC_SystemReset __NVIC_SystemReset +#endif /* CMSIS_NVIC_VIRTUAL */ + +#ifdef CMSIS_VECTAB_VIRTUAL + #ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE + #define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h" + #endif + #include CMSIS_VECTAB_VIRTUAL_HEADER_FILE +#else + #define NVIC_SetVector __NVIC_SetVector + #define NVIC_GetVector __NVIC_GetVector +#endif /* (CMSIS_VECTAB_VIRTUAL) */ + +#define NVIC_USER_IRQ_OFFSET 16 + + +/* The following EXC_RETURN values are saved the LR on exception entry */ +#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */ +#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */ +#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */ + + +/** + \brief Set Priority Grouping + \details Sets the priority grouping field using the required unlock sequence. + The parameter PriorityGroup is assigned to the field SCB->AIRCR [10:8] PRIGROUP field. + Only values from 0..7 are used. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Priority grouping field. + */ +__STATIC_INLINE void __NVIC_SetPriorityGrouping(uint32_t PriorityGroup) +{ + uint32_t reg_value; + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + + reg_value = SCB->AIRCR; /* read old register configuration */ + reg_value &= ~((uint32_t)(SCB_AIRCR_VECTKEY_Msk | SCB_AIRCR_PRIGROUP_Msk)); /* clear bits to change */ + reg_value = (reg_value | + ((uint32_t)0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (PriorityGroupTmp << SCB_AIRCR_PRIGROUP_Pos) ); /* Insert write key and priority group */ + SCB->AIRCR = reg_value; +} + + +/** + \brief Get Priority Grouping + \details Reads the priority grouping field from the NVIC Interrupt Controller. + \return Priority grouping field (SCB->AIRCR [10:8] PRIGROUP field). + */ +__STATIC_INLINE uint32_t __NVIC_GetPriorityGrouping(void) +{ + return ((uint32_t)((SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) >> SCB_AIRCR_PRIGROUP_Pos)); +} + + +/** + \brief Enable Interrupt + \details Enables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + __COMPILER_BARRIER(); + NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __COMPILER_BARRIER(); + } +} + + +/** + \brief Get Interrupt Enable status + \details Returns a device specific interrupt enable status from the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt is not enabled. + \return 1 Interrupt is enabled. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISER[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Disable Interrupt + \details Disables a device specific interrupt in the NVIC interrupt controller. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICER[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + __DSB(); + __ISB(); + } +} + + +/** + \brief Get Pending Interrupt + \details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not pending. + \return 1 Interrupt status is pending. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Pending Interrupt + \details Sets the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ISPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Clear Pending Interrupt + \details Clears the pending bit of a device specific interrupt in the NVIC pending register. + \param [in] IRQn Device specific interrupt number. + \note IRQn must not be negative. + */ +__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->ICPR[(((uint32_t)IRQn) >> 5UL)] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL)); + } +} + + +/** + \brief Get Active Interrupt + \details Reads the active register in the NVIC and returns the active bit for the device specific interrupt. + \param [in] IRQn Device specific interrupt number. + \return 0 Interrupt status is not active. + \return 1 Interrupt status is active. + \note IRQn must not be negative. + */ +__STATIC_INLINE uint32_t __NVIC_GetActive(IRQn_Type IRQn) +{ + if ((int32_t)(IRQn) >= 0) + { + return((uint32_t)(((NVIC->IABR[(((uint32_t)IRQn) >> 5UL)] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL)); + } + else + { + return(0U); + } +} + + +/** + \brief Set Interrupt Priority + \details Sets the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \param [in] priority Priority to set. + \note The priority cannot be set for every processor exception. + */ +__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority) +{ + if ((int32_t)(IRQn) >= 0) + { + NVIC->IP[((uint32_t)IRQn)] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } + else + { + SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] = (uint8_t)((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL); + } +} + + +/** + \brief Get Interrupt Priority + \details Reads the priority of a device specific interrupt or a processor exception. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Interrupt Priority. + Value is aligned automatically to the implemented priority bits of the microcontroller. + */ +__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn) +{ + + if ((int32_t)(IRQn) >= 0) + { + return(((uint32_t)NVIC->IP[((uint32_t)IRQn)] >> (8U - __NVIC_PRIO_BITS))); + } + else + { + return(((uint32_t)SCB->SHP[(((uint32_t)IRQn) & 0xFUL)-4UL] >> (8U - __NVIC_PRIO_BITS))); + } +} + + +/** + \brief Encode Priority + \details Encodes the priority for an interrupt with the given priority group, + preemptive priority value, and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set. + \param [in] PriorityGroup Used priority group. + \param [in] PreemptPriority Preemptive priority value (starting from 0). + \param [in] SubPriority Subpriority value (starting from 0). + \return Encoded priority. Value can be used in the function \ref NVIC_SetPriority(). + */ +__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + return ( + ((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) | + ((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL))) + ); +} + + +/** + \brief Decode Priority + \details Decodes an interrupt priority value with a given priority group to + preemptive priority value and subpriority value. + In case of a conflict between priority grouping and available + priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set. + \param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority(). + \param [in] PriorityGroup Used priority group. + \param [out] pPreemptPriority Preemptive priority value (starting from 0). + \param [out] pSubPriority Subpriority value (starting from 0). + */ +__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority) +{ + uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */ + uint32_t PreemptPriorityBits; + uint32_t SubPriorityBits; + + PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp); + SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS)); + + *pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL); + *pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL); +} + + +/** + \brief Set Interrupt Vector + \details Sets an interrupt vector in SRAM based interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + VTOR must been relocated to SRAM before. + \param [in] IRQn Interrupt number + \param [in] vector Address of interrupt handler function + */ +__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) +{ + uint32_t vectors = (uint32_t )SCB->VTOR; + (* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)) = vector; + /* ARM Application Note 321 states that the M3 does not require the architectural barrier */ +} + + +/** + \brief Get Interrupt Vector + \details Reads an interrupt vector from interrupt vector table. + The interrupt number can be positive to specify a device specific interrupt, + or negative to specify a processor exception. + \param [in] IRQn Interrupt number. + \return Address of interrupt handler function + */ +__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn) +{ + uint32_t vectors = (uint32_t )SCB->VTOR; + return (uint32_t)(* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)); +} + + +/** + \brief System Reset + \details Initiates a system reset request to reset the MCU. + */ +__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void) +{ + __DSB(); /* Ensure all outstanding memory accesses included + buffered write are completed before reset */ + SCB->AIRCR = (uint32_t)((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) | + (SCB->AIRCR & SCB_AIRCR_PRIGROUP_Msk) | + SCB_AIRCR_SYSRESETREQ_Msk ); /* Keep priority group unchanged */ + __DSB(); /* Ensure completion of memory access */ + + for(;;) /* wait until reset */ + { + __NOP(); + } +} + +/*@} end of CMSIS_Core_NVICFunctions */ + + +/* ########################## FPU functions #################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_FpuFunctions FPU Functions + \brief Function that provides FPU type. + @{ + */ + +/** + \brief get FPU type + \details returns the FPU type + \returns + - \b 0: No FPU + - \b 1: Single precision FPU + - \b 2: Double + Single precision FPU + */ +__STATIC_INLINE uint32_t SCB_GetFPUType(void) +{ + return 0U; /* No FPU */ +} + + +/*@} end of CMSIS_Core_FpuFunctions */ + + + +/* ################################## SysTick function ############################################ */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_Core_SysTickFunctions SysTick Functions + \brief Functions that configure the System. + @{ + */ + +#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U) + +/** + \brief System Tick Configuration + \details Initializes the System Timer and its interrupt, and starts the System Tick Timer. + Counter is in free running mode to generate periodic interrupts. + \param [in] ticks Number of ticks between two interrupts. + \return 0 Function succeeded. + \return 1 Function failed. + \note When the variable __Vendor_SysTickConfig is set to 1, then the + function SysTick_Config is not included. In this case, the file device.h + must contain a vendor-specific implementation of this function. + */ +__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks) +{ + if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk) + { + return (1UL); /* Reload value impossible */ + } + + SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */ + NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */ + SysTick->VAL = 0UL; /* Load the SysTick Counter Value */ + SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk | + SysTick_CTRL_TICKINT_Msk | + SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */ + return (0UL); /* Function successful */ +} + +#endif + +/*@} end of CMSIS_Core_SysTickFunctions */ + + + +/* ##################################### Debug In/Output function ########################################### */ +/** + \ingroup CMSIS_Core_FunctionInterface + \defgroup CMSIS_core_DebugFunctions ITM Functions + \brief Functions that access the ITM debug interface. + @{ + */ + +extern volatile int32_t ITM_RxBuffer; /*!< External variable to receive characters. */ +#define ITM_RXBUFFER_EMPTY ((int32_t)0x5AA55AA5U) /*!< Value identifying \ref ITM_RxBuffer is ready for next character. */ + + +/** + \brief ITM Send Character + \details Transmits a character via the ITM channel 0, and + \li Just returns when no debugger is connected that has booked the output. + \li Is blocking when a debugger is connected, but the previous character sent has not been transmitted. + \param [in] ch Character to transmit. + \returns Character to transmit. + */ +__STATIC_INLINE uint32_t ITM_SendChar (uint32_t ch) +{ + if (((ITM->TCR & ITM_TCR_ITMENA_Msk) != 0UL) && /* ITM enabled */ + ((ITM->TER & 1UL ) != 0UL) ) /* ITM Port #0 enabled */ + { + while (ITM->PORT[0U].u32 == 0UL) + { + __NOP(); + } + ITM->PORT[0U].u8 = (uint8_t)ch; + } + return (ch); +} + + +/** + \brief ITM Receive Character + \details Inputs a character via the external variable \ref ITM_RxBuffer. + \return Received character. + \return -1 No character pending. + */ +__STATIC_INLINE int32_t ITM_ReceiveChar (void) +{ + int32_t ch = -1; /* no character available */ + + if (ITM_RxBuffer != ITM_RXBUFFER_EMPTY) + { + ch = ITM_RxBuffer; + ITM_RxBuffer = ITM_RXBUFFER_EMPTY; /* ready for next character */ + } + + return (ch); +} + + +/** + \brief ITM Check Character + \details Checks whether a character is pending for reading in the variable \ref ITM_RxBuffer. + \return 0 No character available. + \return 1 Character available. + */ +__STATIC_INLINE int32_t ITM_CheckChar (void) +{ + + if (ITM_RxBuffer == ITM_RXBUFFER_EMPTY) + { + return (0); /* no character available */ + } + else + { + return (1); /* character available */ + } +} + +/*@} end of CMSIS_core_DebugFunctions */ + + + + +#ifdef __cplusplus +} +#endif + +#endif /* __CORE_SC300_H_DEPENDANT */ + +#endif /* __CMSIS_GENERIC */ diff --git a/Include/mpu_armv7.h b/Include/mpu_armv7.h new file mode 100644 index 0000000..66ef59b --- /dev/null +++ b/Include/mpu_armv7.h @@ -0,0 +1,272 @@ +/****************************************************************************** + * @file mpu_armv7.h + * @brief CMSIS MPU API for Armv7-M MPU + * @version V5.1.0 + * @date 08. March 2019 + ******************************************************************************/ +/* + * Copyright (c) 2017-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef ARM_MPU_ARMV7_H +#define ARM_MPU_ARMV7_H + +#define ARM_MPU_REGION_SIZE_32B ((uint8_t)0x04U) ///!< MPU Region Size 32 Bytes +#define ARM_MPU_REGION_SIZE_64B ((uint8_t)0x05U) ///!< MPU Region Size 64 Bytes +#define ARM_MPU_REGION_SIZE_128B ((uint8_t)0x06U) ///!< MPU Region Size 128 Bytes +#define ARM_MPU_REGION_SIZE_256B ((uint8_t)0x07U) ///!< MPU Region Size 256 Bytes +#define ARM_MPU_REGION_SIZE_512B ((uint8_t)0x08U) ///!< MPU Region Size 512 Bytes +#define ARM_MPU_REGION_SIZE_1KB ((uint8_t)0x09U) ///!< MPU Region Size 1 KByte +#define ARM_MPU_REGION_SIZE_2KB ((uint8_t)0x0AU) ///!< MPU Region Size 2 KBytes +#define ARM_MPU_REGION_SIZE_4KB ((uint8_t)0x0BU) ///!< MPU Region Size 4 KBytes +#define ARM_MPU_REGION_SIZE_8KB ((uint8_t)0x0CU) ///!< MPU Region Size 8 KBytes +#define ARM_MPU_REGION_SIZE_16KB ((uint8_t)0x0DU) ///!< MPU Region Size 16 KBytes +#define ARM_MPU_REGION_SIZE_32KB ((uint8_t)0x0EU) ///!< MPU Region Size 32 KBytes +#define ARM_MPU_REGION_SIZE_64KB ((uint8_t)0x0FU) ///!< MPU Region Size 64 KBytes +#define ARM_MPU_REGION_SIZE_128KB ((uint8_t)0x10U) ///!< MPU Region Size 128 KBytes +#define ARM_MPU_REGION_SIZE_256KB ((uint8_t)0x11U) ///!< MPU Region Size 256 KBytes +#define ARM_MPU_REGION_SIZE_512KB ((uint8_t)0x12U) ///!< MPU Region Size 512 KBytes +#define ARM_MPU_REGION_SIZE_1MB ((uint8_t)0x13U) ///!< MPU Region Size 1 MByte +#define ARM_MPU_REGION_SIZE_2MB ((uint8_t)0x14U) ///!< MPU Region Size 2 MBytes +#define ARM_MPU_REGION_SIZE_4MB ((uint8_t)0x15U) ///!< MPU Region Size 4 MBytes +#define ARM_MPU_REGION_SIZE_8MB ((uint8_t)0x16U) ///!< MPU Region Size 8 MBytes +#define ARM_MPU_REGION_SIZE_16MB ((uint8_t)0x17U) ///!< MPU Region Size 16 MBytes +#define ARM_MPU_REGION_SIZE_32MB ((uint8_t)0x18U) ///!< MPU Region Size 32 MBytes +#define ARM_MPU_REGION_SIZE_64MB ((uint8_t)0x19U) ///!< MPU Region Size 64 MBytes +#define ARM_MPU_REGION_SIZE_128MB ((uint8_t)0x1AU) ///!< MPU Region Size 128 MBytes +#define ARM_MPU_REGION_SIZE_256MB ((uint8_t)0x1BU) ///!< MPU Region Size 256 MBytes +#define ARM_MPU_REGION_SIZE_512MB ((uint8_t)0x1CU) ///!< MPU Region Size 512 MBytes +#define ARM_MPU_REGION_SIZE_1GB ((uint8_t)0x1DU) ///!< MPU Region Size 1 GByte +#define ARM_MPU_REGION_SIZE_2GB ((uint8_t)0x1EU) ///!< MPU Region Size 2 GBytes +#define ARM_MPU_REGION_SIZE_4GB ((uint8_t)0x1FU) ///!< MPU Region Size 4 GBytes + +#define ARM_MPU_AP_NONE 0U ///!< MPU Access Permission no access +#define ARM_MPU_AP_PRIV 1U ///!< MPU Access Permission privileged access only +#define ARM_MPU_AP_URO 2U ///!< MPU Access Permission unprivileged access read-only +#define ARM_MPU_AP_FULL 3U ///!< MPU Access Permission full access +#define ARM_MPU_AP_PRO 5U ///!< MPU Access Permission privileged access read-only +#define ARM_MPU_AP_RO 6U ///!< MPU Access Permission read-only access + +/** MPU Region Base Address Register Value +* +* \param Region The region to be configured, number 0 to 15. +* \param BaseAddress The base address for the region. +*/ +#define ARM_MPU_RBAR(Region, BaseAddress) \ + (((BaseAddress) & MPU_RBAR_ADDR_Msk) | \ + ((Region) & MPU_RBAR_REGION_Msk) | \ + (MPU_RBAR_VALID_Msk)) + +/** +* MPU Memory Access Attributes +* +* \param TypeExtField Type extension field, allows you to configure memory access type, for example strongly ordered, peripheral. +* \param IsShareable Region is shareable between multiple bus masters. +* \param IsCacheable Region is cacheable, i.e. its value may be kept in cache. +* \param IsBufferable Region is bufferable, i.e. using write-back caching. Cacheable but non-bufferable regions use write-through policy. +*/ +#define ARM_MPU_ACCESS_(TypeExtField, IsShareable, IsCacheable, IsBufferable) \ + ((((TypeExtField) << MPU_RASR_TEX_Pos) & MPU_RASR_TEX_Msk) | \ + (((IsShareable) << MPU_RASR_S_Pos) & MPU_RASR_S_Msk) | \ + (((IsCacheable) << MPU_RASR_C_Pos) & MPU_RASR_C_Msk) | \ + (((IsBufferable) << MPU_RASR_B_Pos) & MPU_RASR_B_Msk)) + +/** +* MPU Region Attribute and Size Register Value +* +* \param DisableExec Instruction access disable bit, 1= disable instruction fetches. +* \param AccessPermission Data access permissions, allows you to configure read/write access for User and Privileged mode. +* \param AccessAttributes Memory access attribution, see \ref ARM_MPU_ACCESS_. +* \param SubRegionDisable Sub-region disable field. +* \param Size Region size of the region to be configured, for example 4K, 8K. +*/ +#define ARM_MPU_RASR_EX(DisableExec, AccessPermission, AccessAttributes, SubRegionDisable, Size) \ + ((((DisableExec) << MPU_RASR_XN_Pos) & MPU_RASR_XN_Msk) | \ + (((AccessPermission) << MPU_RASR_AP_Pos) & MPU_RASR_AP_Msk) | \ + (((AccessAttributes) & (MPU_RASR_TEX_Msk | MPU_RASR_S_Msk | MPU_RASR_C_Msk | MPU_RASR_B_Msk))) | \ + (((SubRegionDisable) << MPU_RASR_SRD_Pos) & MPU_RASR_SRD_Msk) | \ + (((Size) << MPU_RASR_SIZE_Pos) & MPU_RASR_SIZE_Msk) | \ + (((MPU_RASR_ENABLE_Msk)))) + +/** +* MPU Region Attribute and Size Register Value +* +* \param DisableExec Instruction access disable bit, 1= disable instruction fetches. +* \param AccessPermission Data access permissions, allows you to configure read/write access for User and Privileged mode. +* \param TypeExtField Type extension field, allows you to configure memory access type, for example strongly ordered, peripheral. +* \param IsShareable Region is shareable between multiple bus masters. +* \param IsCacheable Region is cacheable, i.e. its value may be kept in cache. +* \param IsBufferable Region is bufferable, i.e. using write-back caching. Cacheable but non-bufferable regions use write-through policy. +* \param SubRegionDisable Sub-region disable field. +* \param Size Region size of the region to be configured, for example 4K, 8K. +*/ +#define ARM_MPU_RASR(DisableExec, AccessPermission, TypeExtField, IsShareable, IsCacheable, IsBufferable, SubRegionDisable, Size) \ + ARM_MPU_RASR_EX(DisableExec, AccessPermission, ARM_MPU_ACCESS_(TypeExtField, IsShareable, IsCacheable, IsBufferable), SubRegionDisable, Size) + +/** +* MPU Memory Access Attribute for strongly ordered memory. +* - TEX: 000b +* - Shareable +* - Non-cacheable +* - Non-bufferable +*/ +#define ARM_MPU_ACCESS_ORDERED ARM_MPU_ACCESS_(0U, 1U, 0U, 0U) + +/** +* MPU Memory Access Attribute for device memory. +* - TEX: 000b (if shareable) or 010b (if non-shareable) +* - Shareable or non-shareable +* - Non-cacheable +* - Bufferable (if shareable) or non-bufferable (if non-shareable) +* +* \param IsShareable Configures the device memory as shareable or non-shareable. +*/ +#define ARM_MPU_ACCESS_DEVICE(IsShareable) ((IsShareable) ? ARM_MPU_ACCESS_(0U, 1U, 0U, 1U) : ARM_MPU_ACCESS_(2U, 0U, 0U, 0U)) + +/** +* MPU Memory Access Attribute for normal memory. +* - TEX: 1BBb (reflecting outer cacheability rules) +* - Shareable or non-shareable +* - Cacheable or non-cacheable (reflecting inner cacheability rules) +* - Bufferable or non-bufferable (reflecting inner cacheability rules) +* +* \param OuterCp Configures the outer cache policy. +* \param InnerCp Configures the inner cache policy. +* \param IsShareable Configures the memory as shareable or non-shareable. +*/ +#define ARM_MPU_ACCESS_NORMAL(OuterCp, InnerCp, IsShareable) ARM_MPU_ACCESS_((4U | (OuterCp)), IsShareable, ((InnerCp) & 2U), ((InnerCp) & 1U)) + +/** +* MPU Memory Access Attribute non-cacheable policy. +*/ +#define ARM_MPU_CACHEP_NOCACHE 0U + +/** +* MPU Memory Access Attribute write-back, write and read allocate policy. +*/ +#define ARM_MPU_CACHEP_WB_WRA 1U + +/** +* MPU Memory Access Attribute write-through, no write allocate policy. +*/ +#define ARM_MPU_CACHEP_WT_NWA 2U + +/** +* MPU Memory Access Attribute write-back, no write allocate policy. +*/ +#define ARM_MPU_CACHEP_WB_NWA 3U + + +/** +* Struct for a single MPU Region +*/ +typedef struct { + uint32_t RBAR; //!< The region base address register value (RBAR) + uint32_t RASR; //!< The region attribute and size register value (RASR) \ref MPU_RASR +} ARM_MPU_Region_t; + +/** Enable the MPU. +* \param MPU_Control Default access permissions for unconfigured regions. +*/ +__STATIC_INLINE void ARM_MPU_Enable(uint32_t MPU_Control) +{ + MPU->CTRL = MPU_Control | MPU_CTRL_ENABLE_Msk; +#ifdef SCB_SHCSR_MEMFAULTENA_Msk + SCB->SHCSR |= SCB_SHCSR_MEMFAULTENA_Msk; +#endif + __DSB(); + __ISB(); +} + +/** Disable the MPU. +*/ +__STATIC_INLINE void ARM_MPU_Disable(void) +{ + __DMB(); +#ifdef SCB_SHCSR_MEMFAULTENA_Msk + SCB->SHCSR &= ~SCB_SHCSR_MEMFAULTENA_Msk; +#endif + MPU->CTRL &= ~MPU_CTRL_ENABLE_Msk; +} + +/** Clear and disable the given MPU region. +* \param rnr Region number to be cleared. +*/ +__STATIC_INLINE void ARM_MPU_ClrRegion(uint32_t rnr) +{ + MPU->RNR = rnr; + MPU->RASR = 0U; +} + +/** Configure an MPU region. +* \param rbar Value for RBAR register. +* \param rsar Value for RSAR register. +*/ +__STATIC_INLINE void ARM_MPU_SetRegion(uint32_t rbar, uint32_t rasr) +{ + MPU->RBAR = rbar; + MPU->RASR = rasr; +} + +/** Configure the given MPU region. +* \param rnr Region number to be configured. +* \param rbar Value for RBAR register. +* \param rsar Value for RSAR register. +*/ +__STATIC_INLINE void ARM_MPU_SetRegionEx(uint32_t rnr, uint32_t rbar, uint32_t rasr) +{ + MPU->RNR = rnr; + MPU->RBAR = rbar; + MPU->RASR = rasr; +} + +/** Memcopy with strictly ordered memory access, e.g. for register targets. +* \param dst Destination data is copied to. +* \param src Source data is copied from. +* \param len Amount of data words to be copied. +*/ +__STATIC_INLINE void ARM_MPU_OrderedMemcpy(volatile uint32_t* dst, const uint32_t* __RESTRICT src, uint32_t len) +{ + uint32_t i; + for (i = 0U; i < len; ++i) + { + dst[i] = src[i]; + } +} + +/** Load the given number of MPU regions from a table. +* \param table Pointer to the MPU configuration table. +* \param cnt Amount of regions to be configured. +*/ +__STATIC_INLINE void ARM_MPU_Load(ARM_MPU_Region_t const* table, uint32_t cnt) +{ + const uint32_t rowWordSize = sizeof(ARM_MPU_Region_t)/4U; + while (cnt > MPU_TYPE_RALIASES) { + ARM_MPU_OrderedMemcpy(&(MPU->RBAR), &(table->RBAR), MPU_TYPE_RALIASES*rowWordSize); + table += MPU_TYPE_RALIASES; + cnt -= MPU_TYPE_RALIASES; + } + ARM_MPU_OrderedMemcpy(&(MPU->RBAR), &(table->RBAR), cnt*rowWordSize); +} + +#endif diff --git a/Include/mpu_armv8.h b/Include/mpu_armv8.h new file mode 100644 index 0000000..0041d4d --- /dev/null +++ b/Include/mpu_armv8.h @@ -0,0 +1,346 @@ +/****************************************************************************** + * @file mpu_armv8.h + * @brief CMSIS MPU API for Armv8-M and Armv8.1-M MPU + * @version V5.1.0 + * @date 08. March 2019 + ******************************************************************************/ +/* + * Copyright (c) 2017-2019 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef ARM_MPU_ARMV8_H +#define ARM_MPU_ARMV8_H + +/** \brief Attribute for device memory (outer only) */ +#define ARM_MPU_ATTR_DEVICE ( 0U ) + +/** \brief Attribute for non-cacheable, normal memory */ +#define ARM_MPU_ATTR_NON_CACHEABLE ( 4U ) + +/** \brief Attribute for normal memory (outer and inner) +* \param NT Non-Transient: Set to 1 for non-transient data. +* \param WB Write-Back: Set to 1 to use write-back update policy. +* \param RA Read Allocation: Set to 1 to use cache allocation on read miss. +* \param WA Write Allocation: Set to 1 to use cache allocation on write miss. +*/ +#define ARM_MPU_ATTR_MEMORY_(NT, WB, RA, WA) \ + (((NT & 1U) << 3U) | ((WB & 1U) << 2U) | ((RA & 1U) << 1U) | (WA & 1U)) + +/** \brief Device memory type non Gathering, non Re-ordering, non Early Write Acknowledgement */ +#define ARM_MPU_ATTR_DEVICE_nGnRnE (0U) + +/** \brief Device memory type non Gathering, non Re-ordering, Early Write Acknowledgement */ +#define ARM_MPU_ATTR_DEVICE_nGnRE (1U) + +/** \brief Device memory type non Gathering, Re-ordering, Early Write Acknowledgement */ +#define ARM_MPU_ATTR_DEVICE_nGRE (2U) + +/** \brief Device memory type Gathering, Re-ordering, Early Write Acknowledgement */ +#define ARM_MPU_ATTR_DEVICE_GRE (3U) + +/** \brief Memory Attribute +* \param O Outer memory attributes +* \param I O == ARM_MPU_ATTR_DEVICE: Device memory attributes, else: Inner memory attributes +*/ +#define ARM_MPU_ATTR(O, I) (((O & 0xFU) << 4U) | (((O & 0xFU) != 0U) ? (I & 0xFU) : ((I & 0x3U) << 2U))) + +/** \brief Normal memory non-shareable */ +#define ARM_MPU_SH_NON (0U) + +/** \brief Normal memory outer shareable */ +#define ARM_MPU_SH_OUTER (2U) + +/** \brief Normal memory inner shareable */ +#define ARM_MPU_SH_INNER (3U) + +/** \brief Memory access permissions +* \param RO Read-Only: Set to 1 for read-only memory. +* \param NP Non-Privileged: Set to 1 for non-privileged memory. +*/ +#define ARM_MPU_AP_(RO, NP) (((RO & 1U) << 1U) | (NP & 1U)) + +/** \brief Region Base Address Register value +* \param BASE The base address bits [31:5] of a memory region. The value is zero extended. Effective address gets 32 byte aligned. +* \param SH Defines the Shareability domain for this memory region. +* \param RO Read-Only: Set to 1 for a read-only memory region. +* \param NP Non-Privileged: Set to 1 for a non-privileged memory region. +* \oaram XN eXecute Never: Set to 1 for a non-executable memory region. +*/ +#define ARM_MPU_RBAR(BASE, SH, RO, NP, XN) \ + ((BASE & MPU_RBAR_BASE_Msk) | \ + ((SH << MPU_RBAR_SH_Pos) & MPU_RBAR_SH_Msk) | \ + ((ARM_MPU_AP_(RO, NP) << MPU_RBAR_AP_Pos) & MPU_RBAR_AP_Msk) | \ + ((XN << MPU_RBAR_XN_Pos) & MPU_RBAR_XN_Msk)) + +/** \brief Region Limit Address Register value +* \param LIMIT The limit address bits [31:5] for this memory region. The value is one extended. +* \param IDX The attribute index to be associated with this memory region. +*/ +#define ARM_MPU_RLAR(LIMIT, IDX) \ + ((LIMIT & MPU_RLAR_LIMIT_Msk) | \ + ((IDX << MPU_RLAR_AttrIndx_Pos) & MPU_RLAR_AttrIndx_Msk) | \ + (MPU_RLAR_EN_Msk)) + +#if defined(MPU_RLAR_PXN_Pos) + +/** \brief Region Limit Address Register with PXN value +* \param LIMIT The limit address bits [31:5] for this memory region. The value is one extended. +* \param PXN Privileged execute never. Defines whether code can be executed from this privileged region. +* \param IDX The attribute index to be associated with this memory region. +*/ +#define ARM_MPU_RLAR_PXN(LIMIT, PXN, IDX) \ + ((LIMIT & MPU_RLAR_LIMIT_Msk) | \ + ((PXN << MPU_RLAR_PXN_Pos) & MPU_RLAR_PXN_Msk) | \ + ((IDX << MPU_RLAR_AttrIndx_Pos) & MPU_RLAR_AttrIndx_Msk) | \ + (MPU_RLAR_EN_Msk)) + +#endif + +/** +* Struct for a single MPU Region +*/ +typedef struct { + uint32_t RBAR; /*!< Region Base Address Register value */ + uint32_t RLAR; /*!< Region Limit Address Register value */ +} ARM_MPU_Region_t; + +/** Enable the MPU. +* \param MPU_Control Default access permissions for unconfigured regions. +*/ +__STATIC_INLINE void ARM_MPU_Enable(uint32_t MPU_Control) +{ + MPU->CTRL = MPU_Control | MPU_CTRL_ENABLE_Msk; +#ifdef SCB_SHCSR_MEMFAULTENA_Msk + SCB->SHCSR |= SCB_SHCSR_MEMFAULTENA_Msk; +#endif + __DSB(); + __ISB(); +} + +/** Disable the MPU. +*/ +__STATIC_INLINE void ARM_MPU_Disable(void) +{ + __DMB(); +#ifdef SCB_SHCSR_MEMFAULTENA_Msk + SCB->SHCSR &= ~SCB_SHCSR_MEMFAULTENA_Msk; +#endif + MPU->CTRL &= ~MPU_CTRL_ENABLE_Msk; +} + +#ifdef MPU_NS +/** Enable the Non-secure MPU. +* \param MPU_Control Default access permissions for unconfigured regions. +*/ +__STATIC_INLINE void ARM_MPU_Enable_NS(uint32_t MPU_Control) +{ + MPU_NS->CTRL = MPU_Control | MPU_CTRL_ENABLE_Msk; +#ifdef SCB_SHCSR_MEMFAULTENA_Msk + SCB_NS->SHCSR |= SCB_SHCSR_MEMFAULTENA_Msk; +#endif + __DSB(); + __ISB(); +} + +/** Disable the Non-secure MPU. +*/ +__STATIC_INLINE void ARM_MPU_Disable_NS(void) +{ + __DMB(); +#ifdef SCB_SHCSR_MEMFAULTENA_Msk + SCB_NS->SHCSR &= ~SCB_SHCSR_MEMFAULTENA_Msk; +#endif + MPU_NS->CTRL &= ~MPU_CTRL_ENABLE_Msk; +} +#endif + +/** Set the memory attribute encoding to the given MPU. +* \param mpu Pointer to the MPU to be configured. +* \param idx The attribute index to be set [0-7] +* \param attr The attribute value to be set. +*/ +__STATIC_INLINE void ARM_MPU_SetMemAttrEx(MPU_Type* mpu, uint8_t idx, uint8_t attr) +{ + const uint8_t reg = idx / 4U; + const uint32_t pos = ((idx % 4U) * 8U); + const uint32_t mask = 0xFFU << pos; + + if (reg >= (sizeof(mpu->MAIR) / sizeof(mpu->MAIR[0]))) { + return; // invalid index + } + + mpu->MAIR[reg] = ((mpu->MAIR[reg] & ~mask) | ((attr << pos) & mask)); +} + +/** Set the memory attribute encoding. +* \param idx The attribute index to be set [0-7] +* \param attr The attribute value to be set. +*/ +__STATIC_INLINE void ARM_MPU_SetMemAttr(uint8_t idx, uint8_t attr) +{ + ARM_MPU_SetMemAttrEx(MPU, idx, attr); +} + +#ifdef MPU_NS +/** Set the memory attribute encoding to the Non-secure MPU. +* \param idx The attribute index to be set [0-7] +* \param attr The attribute value to be set. +*/ +__STATIC_INLINE void ARM_MPU_SetMemAttr_NS(uint8_t idx, uint8_t attr) +{ + ARM_MPU_SetMemAttrEx(MPU_NS, idx, attr); +} +#endif + +/** Clear and disable the given MPU region of the given MPU. +* \param mpu Pointer to MPU to be used. +* \param rnr Region number to be cleared. +*/ +__STATIC_INLINE void ARM_MPU_ClrRegionEx(MPU_Type* mpu, uint32_t rnr) +{ + mpu->RNR = rnr; + mpu->RLAR = 0U; +} + +/** Clear and disable the given MPU region. +* \param rnr Region number to be cleared. +*/ +__STATIC_INLINE void ARM_MPU_ClrRegion(uint32_t rnr) +{ + ARM_MPU_ClrRegionEx(MPU, rnr); +} + +#ifdef MPU_NS +/** Clear and disable the given Non-secure MPU region. +* \param rnr Region number to be cleared. +*/ +__STATIC_INLINE void ARM_MPU_ClrRegion_NS(uint32_t rnr) +{ + ARM_MPU_ClrRegionEx(MPU_NS, rnr); +} +#endif + +/** Configure the given MPU region of the given MPU. +* \param mpu Pointer to MPU to be used. +* \param rnr Region number to be configured. +* \param rbar Value for RBAR register. +* \param rlar Value for RLAR register. +*/ +__STATIC_INLINE void ARM_MPU_SetRegionEx(MPU_Type* mpu, uint32_t rnr, uint32_t rbar, uint32_t rlar) +{ + mpu->RNR = rnr; + mpu->RBAR = rbar; + mpu->RLAR = rlar; +} + +/** Configure the given MPU region. +* \param rnr Region number to be configured. +* \param rbar Value for RBAR register. +* \param rlar Value for RLAR register. +*/ +__STATIC_INLINE void ARM_MPU_SetRegion(uint32_t rnr, uint32_t rbar, uint32_t rlar) +{ + ARM_MPU_SetRegionEx(MPU, rnr, rbar, rlar); +} + +#ifdef MPU_NS +/** Configure the given Non-secure MPU region. +* \param rnr Region number to be configured. +* \param rbar Value for RBAR register. +* \param rlar Value for RLAR register. +*/ +__STATIC_INLINE void ARM_MPU_SetRegion_NS(uint32_t rnr, uint32_t rbar, uint32_t rlar) +{ + ARM_MPU_SetRegionEx(MPU_NS, rnr, rbar, rlar); +} +#endif + +/** Memcopy with strictly ordered memory access, e.g. for register targets. +* \param dst Destination data is copied to. +* \param src Source data is copied from. +* \param len Amount of data words to be copied. +*/ +__STATIC_INLINE void ARM_MPU_OrderedMemcpy(volatile uint32_t* dst, const uint32_t* __RESTRICT src, uint32_t len) +{ + uint32_t i; + for (i = 0U; i < len; ++i) + { + dst[i] = src[i]; + } +} + +/** Load the given number of MPU regions from a table to the given MPU. +* \param mpu Pointer to the MPU registers to be used. +* \param rnr First region number to be configured. +* \param table Pointer to the MPU configuration table. +* \param cnt Amount of regions to be configured. +*/ +__STATIC_INLINE void ARM_MPU_LoadEx(MPU_Type* mpu, uint32_t rnr, ARM_MPU_Region_t const* table, uint32_t cnt) +{ + const uint32_t rowWordSize = sizeof(ARM_MPU_Region_t)/4U; + if (cnt == 1U) { + mpu->RNR = rnr; + ARM_MPU_OrderedMemcpy(&(mpu->RBAR), &(table->RBAR), rowWordSize); + } else { + uint32_t rnrBase = rnr & ~(MPU_TYPE_RALIASES-1U); + uint32_t rnrOffset = rnr % MPU_TYPE_RALIASES; + + mpu->RNR = rnrBase; + while ((rnrOffset + cnt) > MPU_TYPE_RALIASES) { + uint32_t c = MPU_TYPE_RALIASES - rnrOffset; + ARM_MPU_OrderedMemcpy(&(mpu->RBAR)+(rnrOffset*2U), &(table->RBAR), c*rowWordSize); + table += c; + cnt -= c; + rnrOffset = 0U; + rnrBase += MPU_TYPE_RALIASES; + mpu->RNR = rnrBase; + } + + ARM_MPU_OrderedMemcpy(&(mpu->RBAR)+(rnrOffset*2U), &(table->RBAR), cnt*rowWordSize); + } +} + +/** Load the given number of MPU regions from a table. +* \param rnr First region number to be configured. +* \param table Pointer to the MPU configuration table. +* \param cnt Amount of regions to be configured. +*/ +__STATIC_INLINE void ARM_MPU_Load(uint32_t rnr, ARM_MPU_Region_t const* table, uint32_t cnt) +{ + ARM_MPU_LoadEx(MPU, rnr, table, cnt); +} + +#ifdef MPU_NS +/** Load the given number of MPU regions from a table to the Non-secure MPU. +* \param rnr First region number to be configured. +* \param table Pointer to the MPU configuration table. +* \param cnt Amount of regions to be configured. +*/ +__STATIC_INLINE void ARM_MPU_Load_NS(uint32_t rnr, ARM_MPU_Region_t const* table, uint32_t cnt) +{ + ARM_MPU_LoadEx(MPU_NS, rnr, table, cnt); +} +#endif + +#endif + diff --git a/Include/tz_context.h b/Include/tz_context.h new file mode 100644 index 0000000..0d09749 --- /dev/null +++ b/Include/tz_context.h @@ -0,0 +1,70 @@ +/****************************************************************************** + * @file tz_context.h + * @brief Context Management for Armv8-M TrustZone + * @version V1.0.1 + * @date 10. January 2018 + ******************************************************************************/ +/* + * Copyright (c) 2017-2018 Arm Limited. All rights reserved. + * + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the License); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an AS IS BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#if defined ( __ICCARM__ ) + #pragma system_include /* treat file as system include file for MISRA check */ +#elif defined (__clang__) + #pragma clang system_header /* treat file as system include file */ +#endif + +#ifndef TZ_CONTEXT_H +#define TZ_CONTEXT_H + +#include + +#ifndef TZ_MODULEID_T +#define TZ_MODULEID_T +/// \details Data type that identifies secure software modules called by a process. +typedef uint32_t TZ_ModuleId_t; +#endif + +/// \details TZ Memory ID identifies an allocated memory slot. +typedef uint32_t TZ_MemoryId_t; + +/// Initialize secure context memory system +/// \return execution status (1: success, 0: error) +uint32_t TZ_InitContextSystem_S (void); + +/// Allocate context memory for calling secure software modules in TrustZone +/// \param[in] module identifies software modules called from non-secure mode +/// \return value != 0 id TrustZone memory slot identifier +/// \return value 0 no memory available or internal error +TZ_MemoryId_t TZ_AllocModuleContext_S (TZ_ModuleId_t module); + +/// Free context memory that was previously allocated with \ref TZ_AllocModuleContext_S +/// \param[in] id TrustZone memory slot identifier +/// \return execution status (1: success, 0: error) +uint32_t TZ_FreeModuleContext_S (TZ_MemoryId_t id); + +/// Load secure context (called on RTOS thread context switch) +/// \param[in] id TrustZone memory slot identifier +/// \return execution status (1: success, 0: error) +uint32_t TZ_LoadContext_S (TZ_MemoryId_t id); + +/// Store secure context (called on RTOS thread context switch) +/// \param[in] id TrustZone memory slot identifier +/// \return execution status (1: success, 0: error) +uint32_t TZ_StoreContext_S (TZ_MemoryId_t id); + +#endif // TZ_CONTEXT_H diff --git a/drivers/fsl_adc16.c b/drivers/fsl_adc16.c new file mode 100644 index 0000000..baed622 --- /dev/null +++ b/drivers/fsl_adc16.c @@ -0,0 +1,494 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_adc16.h" + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.adc16" +#endif + +/******************************************************************************* + * Prototypes + ******************************************************************************/ +/*! + * @brief Get instance number for ADC16 module. + * + * @param base ADC16 peripheral base address + */ +static uint32_t ADC16_GetInstance(ADC_Type *base); + +/******************************************************************************* + * Variables + ******************************************************************************/ +/*! @brief Pointers to ADC16 bases for each instance. */ +static ADC_Type *const s_adc16Bases[] = ADC_BASE_PTRS; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) +/*! @brief Pointers to ADC16 clocks for each instance. */ +static const clock_ip_name_t s_adc16Clocks[] = ADC16_CLOCKS; +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + +/******************************************************************************* + * Code + ******************************************************************************/ +static uint32_t ADC16_GetInstance(ADC_Type *base) +{ + uint32_t instance; + + /* Find the instance index from base address mappings. */ + for (instance = 0; instance < ARRAY_SIZE(s_adc16Bases); instance++) + { + if (s_adc16Bases[instance] == base) + { + break; + } + } + + assert(instance < ARRAY_SIZE(s_adc16Bases)); + + return instance; +} + +/*! + * brief Initializes the ADC16 module. + * + * param base ADC16 peripheral base address. + * param config Pointer to configuration structure. See "adc16_config_t". + */ +void ADC16_Init(ADC_Type *base, const adc16_config_t *config) +{ + assert(NULL != config); + + uint32_t tmp32; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Enable the clock. */ + CLOCK_EnableClock(s_adc16Clocks[ADC16_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + + /* ADCx_CFG1. */ + tmp32 = ADC_CFG1_ADICLK(config->clockSource) | ADC_CFG1_MODE(config->resolution); + if (kADC16_LongSampleDisabled != config->longSampleMode) + { + tmp32 |= ADC_CFG1_ADLSMP_MASK; + } + tmp32 |= ADC_CFG1_ADIV(config->clockDivider); + if (true == config->enableLowPower) + { + tmp32 |= ADC_CFG1_ADLPC_MASK; + } + base->CFG1 = tmp32; + + /* ADCx_CFG2. */ + tmp32 = base->CFG2 & ~(ADC_CFG2_ADACKEN_MASK | ADC_CFG2_ADHSC_MASK | ADC_CFG2_ADLSTS_MASK); + if (kADC16_LongSampleDisabled != config->longSampleMode) + { + tmp32 |= ADC_CFG2_ADLSTS(config->longSampleMode); + } + if (true == config->enableHighSpeed) + { + tmp32 |= ADC_CFG2_ADHSC_MASK; + } + if (true == config->enableAsynchronousClock) + { + tmp32 |= ADC_CFG2_ADACKEN_MASK; + } + base->CFG2 = tmp32; + + /* ADCx_SC2. */ + tmp32 = base->SC2 & ~(ADC_SC2_REFSEL_MASK); + tmp32 |= ADC_SC2_REFSEL(config->referenceVoltageSource); + base->SC2 = tmp32; + + /* ADCx_SC3. */ + if (true == config->enableContinuousConversion) + { + base->SC3 |= ADC_SC3_ADCO_MASK; + } + else + { + base->SC3 &= ~ADC_SC3_ADCO_MASK; + } +} + +/*! + * brief De-initializes the ADC16 module. + * + * param base ADC16 peripheral base address. + */ +void ADC16_Deinit(ADC_Type *base) +{ +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Disable the clock. */ + CLOCK_DisableClock(s_adc16Clocks[ADC16_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +} + +/*! + * brief Gets an available pre-defined settings for the converter's configuration. + * + * This function initializes the converter configuration structure with available settings. The default values are as + * follows. + * code + * config->referenceVoltageSource = kADC16_ReferenceVoltageSourceVref; + * config->clockSource = kADC16_ClockSourceAsynchronousClock; + * config->enableAsynchronousClock = true; + * config->clockDivider = kADC16_ClockDivider8; + * config->resolution = kADC16_ResolutionSE12Bit; + * config->longSampleMode = kADC16_LongSampleDisabled; + * config->enableHighSpeed = false; + * config->enableLowPower = false; + * config->enableContinuousConversion = false; + * endcode + * param config Pointer to the configuration structure. + */ +void ADC16_GetDefaultConfig(adc16_config_t *config) +{ + assert(NULL != config); + + /* Initializes the configure structure to zero. */ + (void)memset(config, 0, sizeof(*config)); + + config->referenceVoltageSource = kADC16_ReferenceVoltageSourceVref; + config->clockSource = kADC16_ClockSourceAsynchronousClock; + config->enableAsynchronousClock = true; + config->clockDivider = kADC16_ClockDivider8; + config->resolution = kADC16_ResolutionSE12Bit; + config->longSampleMode = kADC16_LongSampleDisabled; + config->enableHighSpeed = false; + config->enableLowPower = false; + config->enableContinuousConversion = false; +} + +#if defined(FSL_FEATURE_ADC16_HAS_CALIBRATION) && FSL_FEATURE_ADC16_HAS_CALIBRATION +/*! + * brief Automates the hardware calibration. + * + * This auto calibration helps to adjust the plus/minus side gain automatically. + * Execute the calibration before using the converter. Note that the hardware trigger should be used + * during the calibration. + * + * param base ADC16 peripheral base address. + * + * return Execution status. + * retval kStatus_Success Calibration is done successfully. + * retval kStatus_Fail Calibration has failed. + */ +status_t ADC16_DoAutoCalibration(ADC_Type *base) +{ + bool bHWTrigger = false; + uint32_t tmp32; + status_t status = kStatus_Success; + + /* The calibration would be failed when in hardwar mode. + * Remember the hardware trigger state here and restore it later if the hardware trigger is enabled.*/ + if (0U != (ADC_SC2_ADTRG_MASK & base->SC2)) + { + bHWTrigger = true; + base->SC2 &= ~ADC_SC2_ADTRG_MASK; + } + + /* Clear the CALF and launch the calibration. */ + base->SC3 |= ADC_SC3_CAL_MASK | ADC_SC3_CALF_MASK; + while (0U == ((uint32_t)kADC16_ChannelConversionDoneFlag & ADC16_GetChannelStatusFlags(base, 0U))) + { + /* Check the CALF when the calibration is active. */ + if (0U != ((uint32_t)kADC16_CalibrationFailedFlag & ADC16_GetStatusFlags(base))) + { + status = kStatus_Fail; + break; + } + } + (void)base->R[0]; /* Dummy read to clear COCO caused by calibration. */ + + /* Restore the hardware trigger setting if it was enabled before. */ + if (bHWTrigger) + { + base->SC2 |= ADC_SC2_ADTRG_MASK; + } + /* Check the CALF at the end of calibration. */ + if (0U != ((uint32_t)kADC16_CalibrationFailedFlag & ADC16_GetStatusFlags(base))) + { + status = kStatus_Fail; + } + if (kStatus_Success != status) /* Check if the calibration process is succeed. */ + { + return status; + } + + /* Calculate the calibration values. */ + tmp32 = base->CLP0; + tmp32 += base->CLP1; + tmp32 += base->CLP2; + tmp32 += base->CLP3; + tmp32 += base->CLP4; + tmp32 += base->CLPS; + tmp32 = 0x8000U | (tmp32 >> 1U); + base->PG = tmp32; + +#if defined(FSL_FEATURE_ADC16_HAS_DIFF_MODE) && FSL_FEATURE_ADC16_HAS_DIFF_MODE + tmp32 = base->CLM0; + tmp32 += base->CLM1; + tmp32 += base->CLM2; + tmp32 += base->CLM3; + tmp32 += base->CLM4; + tmp32 += base->CLMS; + tmp32 = 0x8000U | (tmp32 >> 1U); + base->MG = tmp32; +#endif /* FSL_FEATURE_ADC16_HAS_DIFF_MODE */ + + return kStatus_Success; +} +#endif /* FSL_FEATURE_ADC16_HAS_CALIBRATION */ + +#if defined(FSL_FEATURE_ADC16_HAS_MUX_SELECT) && FSL_FEATURE_ADC16_HAS_MUX_SELECT +/*! + * brief Sets the channel mux mode. + * + * Some sample pins share the same channel index. The channel mux mode decides which pin is used for an + * indicated channel. + * + * param base ADC16 peripheral base address. + * param mode Setting channel mux mode. See "adc16_channel_mux_mode_t". + */ +void ADC16_SetChannelMuxMode(ADC_Type *base, adc16_channel_mux_mode_t mode) +{ + if (kADC16_ChannelMuxA == mode) + { + base->CFG2 &= ~ADC_CFG2_MUXSEL_MASK; + } + else /* kADC16_ChannelMuxB. */ + { + base->CFG2 |= ADC_CFG2_MUXSEL_MASK; + } +} +#endif /* FSL_FEATURE_ADC16_HAS_MUX_SELECT */ + +/*! + * brief Configures the hardware compare mode. + * + * The hardware compare mode provides a way to process the conversion result automatically by using hardware. Only the + * result + * in the compare range is available. To compare the range, see "adc16_hardware_compare_mode_t" or the appopriate + * reference + * manual for more information. + * + * param base ADC16 peripheral base address. + * param config Pointer to the "adc16_hardware_compare_config_t" structure. Passing "NULL" disables the feature. + */ +void ADC16_SetHardwareCompareConfig(ADC_Type *base, const adc16_hardware_compare_config_t *config) +{ + uint32_t tmp32 = base->SC2 & ~(ADC_SC2_ACFE_MASK | ADC_SC2_ACFGT_MASK | ADC_SC2_ACREN_MASK); + + if (NULL == config) /* Pass "NULL" to disable the feature. */ + { + base->SC2 = tmp32; + return; + } + /* Enable the feature. */ + tmp32 |= ADC_SC2_ACFE_MASK; + + /* Select the hardware compare working mode. */ + switch (config->hardwareCompareMode) + { + case kADC16_HardwareCompareMode0: + break; + case kADC16_HardwareCompareMode1: + tmp32 |= ADC_SC2_ACFGT_MASK; + break; + case kADC16_HardwareCompareMode2: + tmp32 |= ADC_SC2_ACREN_MASK; + break; + case kADC16_HardwareCompareMode3: + tmp32 |= ADC_SC2_ACFGT_MASK | ADC_SC2_ACREN_MASK; + break; + default: + assert(false); + break; + } + base->SC2 = tmp32; + + /* Load the compare values. */ + base->CV1 = ADC_CV1_CV(config->value1); + base->CV2 = ADC_CV2_CV(config->value2); +} + +#if defined(FSL_FEATURE_ADC16_HAS_HW_AVERAGE) && FSL_FEATURE_ADC16_HAS_HW_AVERAGE +/*! + * brief Sets the hardware average mode. + * + * The hardware average mode provides a way to process the conversion result automatically by using hardware. The + * multiple + * conversion results are accumulated and averaged internally making them easier to read. + * + * param base ADC16 peripheral base address. + * param mode Setting the hardware average mode. See "adc16_hardware_average_mode_t". + */ +void ADC16_SetHardwareAverage(ADC_Type *base, adc16_hardware_average_mode_t mode) +{ + uint32_t tmp32 = base->SC3 & ~(ADC_SC3_AVGE_MASK | ADC_SC3_AVGS_MASK); + + if (kADC16_HardwareAverageDisabled != mode) + { + tmp32 |= ADC_SC3_AVGE_MASK | ADC_SC3_AVGS(mode); + } + base->SC3 = tmp32; +} +#endif /* FSL_FEATURE_ADC16_HAS_HW_AVERAGE */ + +#if defined(FSL_FEATURE_ADC16_HAS_PGA) && FSL_FEATURE_ADC16_HAS_PGA +/*! + * brief Configures the PGA for the converter's front end. + * + * param base ADC16 peripheral base address. + * param config Pointer to the "adc16_pga_config_t" structure. Passing "NULL" disables the feature. + */ +void ADC16_SetPGAConfig(ADC_Type *base, const adc16_pga_config_t *config) +{ + uint32_t tmp32; + + if (!config) /* Passing "NULL" is to disable the feature. */ + { + base->PGA = 0U; + return; + } + + /* Enable the PGA and set the gain value. */ + tmp32 = ADC_PGA_PGAEN_MASK | ADC_PGA_PGAG(config->pgaGain); + + /* Configure the misc features for PGA. */ + if (config->enableRunInNormalMode) + { + tmp32 |= ADC_PGA_PGALPb_MASK; + } +#if defined(FSL_FEATURE_ADC16_HAS_PGA_CHOPPING) && FSL_FEATURE_ADC16_HAS_PGA_CHOPPING + if (config->disablePgaChopping) + { + tmp32 |= ADC_PGA_PGACHPb_MASK; + } +#endif /* FSL_FEATURE_ADC16_HAS_PGA_CHOPPING */ +#if defined(FSL_FEATURE_ADC16_HAS_PGA_OFFSET_MEASUREMENT) && FSL_FEATURE_ADC16_HAS_PGA_OFFSET_MEASUREMENT + if (config->enableRunInOffsetMeasurement) + { + tmp32 |= ADC_PGA_PGAOFSM_MASK; + } +#endif /* FSL_FEATURE_ADC16_HAS_PGA_OFFSET_MEASUREMENT */ + base->PGA = tmp32; +} +#endif /* FSL_FEATURE_ADC16_HAS_PGA */ + +/*! + * brief Gets the status flags of the converter. + * + * param base ADC16 peripheral base address. + * + * return Flags' mask if indicated flags are asserted. See "_adc16_status_flags". + */ +uint32_t ADC16_GetStatusFlags(ADC_Type *base) +{ + uint32_t ret = 0; + + if (0U != (base->SC2 & ADC_SC2_ADACT_MASK)) + { + ret |= (uint32_t)kADC16_ActiveFlag; + } +#if defined(FSL_FEATURE_ADC16_HAS_CALIBRATION) && FSL_FEATURE_ADC16_HAS_CALIBRATION + if (0U != (base->SC3 & ADC_SC3_CALF_MASK)) + { + ret |= (uint32_t)kADC16_CalibrationFailedFlag; + } +#endif /* FSL_FEATURE_ADC16_HAS_CALIBRATION */ + return ret; +} + +/*! + * brief Clears the status flags of the converter. + * + * param base ADC16 peripheral base address. + * param mask Mask value for the cleared flags. See "_adc16_status_flags". + */ +void ADC16_ClearStatusFlags(ADC_Type *base, uint32_t mask) +{ +#if defined(FSL_FEATURE_ADC16_HAS_CALIBRATION) && FSL_FEATURE_ADC16_HAS_CALIBRATION + if (0U != (mask & (uint32_t)kADC16_CalibrationFailedFlag)) + { + base->SC3 |= ADC_SC3_CALF_MASK; + } +#endif /* FSL_FEATURE_ADC16_HAS_CALIBRATION */ +} + +/*! + * brief Configures the conversion channel. + * + * This operation triggers the conversion when in software trigger mode. When in hardware trigger mode, this API + * configures the channel while the external trigger source helps to trigger the conversion. + * + * Note that the "Channel Group" has a detailed description. + * To allow sequential conversions of the ADC to be triggered by internal peripherals, the ADC has more than one + * group of status and control registers, one for each conversion. The channel group parameter indicates which group of + * registers are used, for example, channel group 0 is for Group A registers and channel group 1 is for Group B + * registers. The + * channel groups are used in a "ping-pong" approach to control the ADC operation. At any point, only one of + * the channel groups is actively controlling ADC conversions. The channel group 0 is used for both software and + * hardware + * trigger modes. Channel group 1 and greater indicates multiple channel group registers for + * use only in hardware trigger mode. See the chip configuration information in the appropriate MCU reference manual for + * the + * number of SC1n registers (channel groups) specific to this device. Channel group 1 or greater are not used + * for software trigger operation. Therefore, writing to these channel groups does not initiate a new conversion. + * Updating the channel group 0 while a different channel group is actively controlling a conversion is allowed and + * vice versa. Writing any of the channel group registers while that specific channel group is actively controlling a + * conversion aborts the current conversion. + * + * param base ADC16 peripheral base address. + * param channelGroup Channel group index. + * param config Pointer to the "adc16_channel_config_t" structure for the conversion channel. + */ +void ADC16_SetChannelConfig(ADC_Type *base, uint32_t channelGroup, const adc16_channel_config_t *config) +{ + assert(channelGroup < ADC_SC1_COUNT); + assert(NULL != config); + + uint32_t sc1 = ADC_SC1_ADCH(config->channelNumber); /* Set the channel number. */ + +#if defined(FSL_FEATURE_ADC16_HAS_DIFF_MODE) && FSL_FEATURE_ADC16_HAS_DIFF_MODE + /* Enable the differential conversion. */ + if (true == config->enableDifferentialConversion) + { + sc1 |= ADC_SC1_DIFF_MASK; + } +#endif /* FSL_FEATURE_ADC16_HAS_DIFF_MODE */ + /* Enable the interrupt when the conversion is done. */ + if (true == config->enableInterruptOnConversionCompleted) + { + sc1 |= ADC_SC1_AIEN_MASK; + } + base->SC1[channelGroup] = sc1; +} + +/*! + * brief Gets the status flags of channel. + * + * param base ADC16 peripheral base address. + * param channelGroup Channel group index. + * + * return Flags' mask if indicated flags are asserted. See "_adc16_channel_status_flags". + */ +uint32_t ADC16_GetChannelStatusFlags(ADC_Type *base, uint32_t channelGroup) +{ + assert(channelGroup < ADC_SC1_COUNT); + + uint32_t ret = 0U; + + if (0U != (base->SC1[channelGroup] & ADC_SC1_COCO_MASK)) + { + ret |= (uint32_t)kADC16_ChannelConversionDoneFlag; + } + return ret; +} diff --git a/drivers/fsl_adc16.h b/drivers/fsl_adc16.h new file mode 100644 index 0000000..b919e96 --- /dev/null +++ b/drivers/fsl_adc16.h @@ -0,0 +1,512 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _FSL_ADC16_H_ +#define _FSL_ADC16_H_ + +#include "fsl_common.h" + +/*! + * @addtogroup adc16 + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief ADC16 driver version 2.1.0. */ +#define FSL_ADC16_DRIVER_VERSION (MAKE_VERSION(2, 1, 0)) +/*@}*/ + +/*! + * @brief Channel status flags. + */ +enum _adc16_channel_status_flags +{ + kADC16_ChannelConversionDoneFlag = ADC_SC1_COCO_MASK, /*!< Conversion done. */ +}; + +/*! + * @brief Converter status flags. + */ +enum _adc16_status_flags +{ + kADC16_ActiveFlag = ADC_SC2_ADACT_MASK, /*!< Converter is active. */ +#if defined(FSL_FEATURE_ADC16_HAS_CALIBRATION) && FSL_FEATURE_ADC16_HAS_CALIBRATION + kADC16_CalibrationFailedFlag = ADC_SC3_CALF_MASK, /*!< Calibration is failed. */ +#endif /* FSL_FEATURE_ADC16_HAS_CALIBRATION */ +}; + +#if defined(FSL_FEATURE_ADC16_HAS_MUX_SELECT) && FSL_FEATURE_ADC16_HAS_MUX_SELECT +/*! + * @brief Channel multiplexer mode for each channel. + * + * For some ADC16 channels, there are two pin selections in channel multiplexer. For example, ADC0_SE4a and ADC0_SE4b + * are the different channels that share the same channel number. + */ +typedef enum _adc_channel_mux_mode +{ + kADC16_ChannelMuxA = 0U, /*!< For channel with channel mux a. */ + kADC16_ChannelMuxB = 1U, /*!< For channel with channel mux b. */ +} adc16_channel_mux_mode_t; +#endif /* FSL_FEATURE_ADC16_HAS_MUX_SELECT */ + +/*! + * @brief Clock divider for the converter. + */ +typedef enum _adc16_clock_divider +{ + kADC16_ClockDivider1 = 0U, /*!< For divider 1 from the input clock to the module. */ + kADC16_ClockDivider2 = 1U, /*!< For divider 2 from the input clock to the module. */ + kADC16_ClockDivider4 = 2U, /*!< For divider 4 from the input clock to the module. */ + kADC16_ClockDivider8 = 3U, /*!< For divider 8 from the input clock to the module. */ +} adc16_clock_divider_t; + +/*! + *@brief Converter's resolution. + */ +typedef enum _adc16_resolution +{ + /* This group of enumeration is for internal use which is related to register setting. */ + kADC16_Resolution8or9Bit = 0U, /*!< Single End 8-bit or Differential Sample 9-bit. */ + kADC16_Resolution12or13Bit = 1U, /*!< Single End 12-bit or Differential Sample 13-bit. */ + kADC16_Resolution10or11Bit = 2U, /*!< Single End 10-bit or Differential Sample 11-bit. */ + + /* This group of enumeration is for a public user. */ + kADC16_ResolutionSE8Bit = kADC16_Resolution8or9Bit, /*!< Single End 8-bit. */ + kADC16_ResolutionSE12Bit = kADC16_Resolution12or13Bit, /*!< Single End 12-bit. */ + kADC16_ResolutionSE10Bit = kADC16_Resolution10or11Bit, /*!< Single End 10-bit. */ +#if defined(FSL_FEATURE_ADC16_HAS_DIFF_MODE) && FSL_FEATURE_ADC16_HAS_DIFF_MODE + kADC16_ResolutionDF9Bit = kADC16_Resolution8or9Bit, /*!< Differential Sample 9-bit. */ + kADC16_ResolutionDF13Bit = kADC16_Resolution12or13Bit, /*!< Differential Sample 13-bit. */ + kADC16_ResolutionDF11Bit = kADC16_Resolution10or11Bit, /*!< Differential Sample 11-bit. */ +#endif /* FSL_FEATURE_ADC16_HAS_DIFF_MODE */ + +#if defined(FSL_FEATURE_ADC16_MAX_RESOLUTION) && (FSL_FEATURE_ADC16_MAX_RESOLUTION >= 16U) + /* 16-bit is supported by default. */ + kADC16_Resolution16Bit = 3U, /*!< Single End 16-bit or Differential Sample 16-bit. */ + kADC16_ResolutionSE16Bit = kADC16_Resolution16Bit, /*!< Single End 16-bit. */ +#if defined(FSL_FEATURE_ADC16_HAS_DIFF_MODE) && FSL_FEATURE_ADC16_HAS_DIFF_MODE + kADC16_ResolutionDF16Bit = kADC16_Resolution16Bit, /*!< Differential Sample 16-bit. */ +#endif /* FSL_FEATURE_ADC16_HAS_DIFF_MODE */ +#endif /* FSL_FEATURE_ADC16_MAX_RESOLUTION >= 16U */ +} adc16_resolution_t; + +/*! + * @brief Clock source. + */ +typedef enum _adc16_clock_source +{ + kADC16_ClockSourceAlt0 = 0U, /*!< Selection 0 of the clock source. */ + kADC16_ClockSourceAlt1 = 1U, /*!< Selection 1 of the clock source. */ + kADC16_ClockSourceAlt2 = 2U, /*!< Selection 2 of the clock source. */ + kADC16_ClockSourceAlt3 = 3U, /*!< Selection 3 of the clock source. */ + + /* Chip defined clock source */ + kADC16_ClockSourceAsynchronousClock = kADC16_ClockSourceAlt3, /*!< Using internal asynchronous clock. */ +} adc16_clock_source_t; + +/*! + * @brief Long sample mode. + */ +typedef enum _adc16_long_sample_mode +{ + kADC16_LongSampleCycle24 = 0U, /*!< 20 extra ADCK cycles, 24 ADCK cycles total. */ + kADC16_LongSampleCycle16 = 1U, /*!< 12 extra ADCK cycles, 16 ADCK cycles total. */ + kADC16_LongSampleCycle10 = 2U, /*!< 6 extra ADCK cycles, 10 ADCK cycles total. */ + kADC16_LongSampleCycle6 = 3U, /*!< 2 extra ADCK cycles, 6 ADCK cycles total. */ + kADC16_LongSampleDisabled = 4U, /*!< Disable the long sample feature. */ +} adc16_long_sample_mode_t; + +/*! + * @brief Reference voltage source. + */ +typedef enum _adc16_reference_voltage_source +{ + kADC16_ReferenceVoltageSourceVref = 0U, /*!< For external pins pair of VrefH and VrefL. */ + kADC16_ReferenceVoltageSourceValt = 1U, /*!< For alternate reference pair of ValtH and ValtL. */ +#if defined(FSL_FEATURE_ADC16_HAS_VREF_BANDGAP) && FSL_FEATURE_ADC16_HAS_VREF_BANDGAP + kADC16_ReferenceVoltageSourceBandgap = 2U, /*!< For bandgap voltage from PMC. */ +#endif /* FSL_FEATURE_ADC16_HAS_VREF_BANDGAP */ +} adc16_reference_voltage_source_t; + +#if defined(FSL_FEATURE_ADC16_HAS_HW_AVERAGE) && FSL_FEATURE_ADC16_HAS_HW_AVERAGE +/*! + * @brief Hardware average mode. + */ +typedef enum _adc16_hardware_average_mode +{ + kADC16_HardwareAverageCount4 = 0U, /*!< For hardware average with 4 samples. */ + kADC16_HardwareAverageCount8 = 1U, /*!< For hardware average with 8 samples. */ + kADC16_HardwareAverageCount16 = 2U, /*!< For hardware average with 16 samples. */ + kADC16_HardwareAverageCount32 = 3U, /*!< For hardware average with 32 samples. */ + kADC16_HardwareAverageDisabled = 4U, /*!< Disable the hardware average feature.*/ +} adc16_hardware_average_mode_t; +#endif /* FSL_FEATURE_ADC16_HAS_HW_AVERAGE */ + +/*! + * @brief Hardware compare mode. + */ +typedef enum _adc16_hardware_compare_mode +{ + kADC16_HardwareCompareMode0 = 0U, /*!< x < value1. */ + kADC16_HardwareCompareMode1 = 1U, /*!< x > value1. */ + kADC16_HardwareCompareMode2 = 2U, /*!< if value1 <= value2, then x < value1 || x > value2; + else, value1 > x > value2. */ + kADC16_HardwareCompareMode3 = 3U, /*!< if value1 <= value2, then value1 <= x <= value2; + else x >= value1 || x <= value2. */ +} adc16_hardware_compare_mode_t; + +#if defined(FSL_FEATURE_ADC16_HAS_PGA) && FSL_FEATURE_ADC16_HAS_PGA +/*! + * @brief PGA's Gain mode. + */ +typedef enum _adc16_pga_gain +{ + kADC16_PGAGainValueOf1 = 0U, /*!< For amplifier gain of 1. */ + kADC16_PGAGainValueOf2 = 1U, /*!< For amplifier gain of 2. */ + kADC16_PGAGainValueOf4 = 2U, /*!< For amplifier gain of 4. */ + kADC16_PGAGainValueOf8 = 3U, /*!< For amplifier gain of 8. */ + kADC16_PGAGainValueOf16 = 4U, /*!< For amplifier gain of 16. */ + kADC16_PGAGainValueOf32 = 5U, /*!< For amplifier gain of 32. */ + kADC16_PGAGainValueOf64 = 6U, /*!< For amplifier gain of 64. */ +} adc16_pga_gain_t; +#endif /* FSL_FEATURE_ADC16_HAS_PGA */ + +/*! + * @brief ADC16 converter configuration. + */ +typedef struct _adc16_config +{ + adc16_reference_voltage_source_t referenceVoltageSource; /*!< Select the reference voltage source. */ + adc16_clock_source_t clockSource; /*!< Select the input clock source to converter. */ + bool enableAsynchronousClock; /*!< Enable the asynchronous clock output. */ + adc16_clock_divider_t clockDivider; /*!< Select the divider of input clock source. */ + adc16_resolution_t resolution; /*!< Select the sample resolution mode. */ + adc16_long_sample_mode_t longSampleMode; /*!< Select the long sample mode. */ + bool enableHighSpeed; /*!< Enable the high-speed mode. */ + bool enableLowPower; /*!< Enable low power. */ + bool enableContinuousConversion; /*!< Enable continuous conversion mode. */ +} adc16_config_t; + +/*! + * @brief ADC16 Hardware comparison configuration. + */ +typedef struct _adc16_hardware_compare_config +{ + adc16_hardware_compare_mode_t hardwareCompareMode; /*!< Select the hardware compare mode. + See "adc16_hardware_compare_mode_t". */ + int16_t value1; /*!< Setting value1 for hardware compare mode. */ + int16_t value2; /*!< Setting value2 for hardware compare mode. */ +} adc16_hardware_compare_config_t; + +/*! + * @brief ADC16 channel conversion configuration. + */ +typedef struct _adc16_channel_config +{ + uint32_t channelNumber; /*!< Setting the conversion channel number. The available range is 0-31. + See channel connection information for each chip in Reference + Manual document. */ + bool enableInterruptOnConversionCompleted; /*!< Generate an interrupt request once the conversion is completed. */ +#if defined(FSL_FEATURE_ADC16_HAS_DIFF_MODE) && FSL_FEATURE_ADC16_HAS_DIFF_MODE + bool enableDifferentialConversion; /*!< Using Differential sample mode. */ +#endif /* FSL_FEATURE_ADC16_HAS_DIFF_MODE */ +} adc16_channel_config_t; + +#if defined(FSL_FEATURE_ADC16_HAS_PGA) && FSL_FEATURE_ADC16_HAS_PGA +/*! + * @brief ADC16 programmable gain amplifier configuration. + */ +typedef struct _adc16_pga_config +{ + adc16_pga_gain_t pgaGain; /*!< Setting PGA gain. */ + bool enableRunInNormalMode; /*!< Enable PGA working in normal mode, or low power mode by default. */ +#if defined(FSL_FEATURE_ADC16_HAS_PGA_CHOPPING) && FSL_FEATURE_ADC16_HAS_PGA_CHOPPING + bool disablePgaChopping; /*!< Disable the PGA chopping function. + The PGA employs chopping to remove/reduce offset and 1/f noise and offers + an offset measurement configuration that aids the offset calibration. */ +#endif /* FSL_FEATURE_ADC16_HAS_PGA_CHOPPING */ +#if defined(FSL_FEATURE_ADC16_HAS_PGA_OFFSET_MEASUREMENT) && FSL_FEATURE_ADC16_HAS_PGA_OFFSET_MEASUREMENT + bool enableRunInOffsetMeasurement; /*!< Enable the PGA working in offset measurement mode. + When this feature is enabled, the PGA disconnects itself from the external + inputs and auto-configures into offset measurement mode. With this field + set, run the ADC in the recommended settings and enable the maximum hardware + averaging to get the PGA offset number. The output is the + (PGA offset * (64+1)) for the given PGA setting. */ +#endif /* FSL_FEATURE_ADC16_HAS_PGA_OFFSET_MEASUREMENT */ +} adc16_pga_config_t; +#endif /* FSL_FEATURE_ADC16_HAS_PGA */ + +#if defined(__cplusplus) +extern "C" { +#endif + +/******************************************************************************* + * API + ******************************************************************************/ + +/*! + * @name Initialization + * @{ + */ + +/*! + * @brief Initializes the ADC16 module. + * + * @param base ADC16 peripheral base address. + * @param config Pointer to configuration structure. See "adc16_config_t". + */ +void ADC16_Init(ADC_Type *base, const adc16_config_t *config); + +/*! + * @brief De-initializes the ADC16 module. + * + * @param base ADC16 peripheral base address. + */ +void ADC16_Deinit(ADC_Type *base); + +/*! + * @brief Gets an available pre-defined settings for the converter's configuration. + * + * This function initializes the converter configuration structure with available settings. The default values are as + * follows. + * @code + * config->referenceVoltageSource = kADC16_ReferenceVoltageSourceVref; + * config->clockSource = kADC16_ClockSourceAsynchronousClock; + * config->enableAsynchronousClock = true; + * config->clockDivider = kADC16_ClockDivider8; + * config->resolution = kADC16_ResolutionSE12Bit; + * config->longSampleMode = kADC16_LongSampleDisabled; + * config->enableHighSpeed = false; + * config->enableLowPower = false; + * config->enableContinuousConversion = false; + * @endcode + * @param config Pointer to the configuration structure. + */ +void ADC16_GetDefaultConfig(adc16_config_t *config); + +#if defined(FSL_FEATURE_ADC16_HAS_CALIBRATION) && FSL_FEATURE_ADC16_HAS_CALIBRATION +/*! + * @brief Automates the hardware calibration. + * + * This auto calibration helps to adjust the plus/minus side gain automatically. + * Execute the calibration before using the converter. Note that the hardware trigger should be used + * during the calibration. + * + * @param base ADC16 peripheral base address. + * + * @return Execution status. + * @retval kStatus_Success Calibration is done successfully. + * @retval kStatus_Fail Calibration has failed. + */ +status_t ADC16_DoAutoCalibration(ADC_Type *base); +#endif /* FSL_FEATURE_ADC16_HAS_CALIBRATION */ + +#if defined(FSL_FEATURE_ADC16_HAS_OFFSET_CORRECTION) && FSL_FEATURE_ADC16_HAS_OFFSET_CORRECTION +/*! + * @brief Sets the offset value for the conversion result. + * + * This offset value takes effect on the conversion result. If the offset value is not zero, the reading result + * is subtracted by it. Note, the hardware calibration fills the offset value automatically. + * + * @param base ADC16 peripheral base address. + * @param value Setting offset value. + */ +static inline void ADC16_SetOffsetValue(ADC_Type *base, int16_t value) +{ + base->OFS = (uint32_t)(value); +} +#endif /* FSL_FEATURE_ADC16_HAS_OFFSET_CORRECTION */ + +/* @} */ + +/*! + * @name Advanced Features + * @{ + */ + +#if defined(FSL_FEATURE_ADC16_HAS_DMA) && FSL_FEATURE_ADC16_HAS_DMA +/*! + * @brief Enables generating the DMA trigger when the conversion is complete. + * + * @param base ADC16 peripheral base address. + * @param enable Switcher of the DMA feature. "true" means enabled, "false" means not enabled. + */ +static inline void ADC16_EnableDMA(ADC_Type *base, bool enable) +{ + if (enable) + { + base->SC2 |= ADC_SC2_DMAEN_MASK; + } + else + { + base->SC2 &= ~ADC_SC2_DMAEN_MASK; + } +} +#endif /* FSL_FEATURE_ADC16_HAS_DMA */ + +/*! + * @brief Enables the hardware trigger mode. + * + * @param base ADC16 peripheral base address. + * @param enable Switcher of the hardware trigger feature. "true" means enabled, "false" means not enabled. + */ +static inline void ADC16_EnableHardwareTrigger(ADC_Type *base, bool enable) +{ + if (enable) + { + base->SC2 |= ADC_SC2_ADTRG_MASK; + } + else + { + base->SC2 &= ~ADC_SC2_ADTRG_MASK; + } +} + +#if defined(FSL_FEATURE_ADC16_HAS_MUX_SELECT) && FSL_FEATURE_ADC16_HAS_MUX_SELECT +/*! + * @brief Sets the channel mux mode. + * + * Some sample pins share the same channel index. The channel mux mode decides which pin is used for an + * indicated channel. + * + * @param base ADC16 peripheral base address. + * @param mode Setting channel mux mode. See "adc16_channel_mux_mode_t". + */ +void ADC16_SetChannelMuxMode(ADC_Type *base, adc16_channel_mux_mode_t mode); +#endif /* FSL_FEATURE_ADC16_HAS_MUX_SELECT */ + +/*! + * @brief Configures the hardware compare mode. + * + * The hardware compare mode provides a way to process the conversion result automatically by using hardware. Only the + * result + * in the compare range is available. To compare the range, see "adc16_hardware_compare_mode_t" or the appopriate + * reference + * manual for more information. + * + * @param base ADC16 peripheral base address. + * @param config Pointer to the "adc16_hardware_compare_config_t" structure. Passing "NULL" disables the feature. + */ +void ADC16_SetHardwareCompareConfig(ADC_Type *base, const adc16_hardware_compare_config_t *config); + +#if defined(FSL_FEATURE_ADC16_HAS_HW_AVERAGE) && FSL_FEATURE_ADC16_HAS_HW_AVERAGE +/*! + * @brief Sets the hardware average mode. + * + * The hardware average mode provides a way to process the conversion result automatically by using hardware. The + * multiple + * conversion results are accumulated and averaged internally making them easier to read. + * + * @param base ADC16 peripheral base address. + * @param mode Setting the hardware average mode. See "adc16_hardware_average_mode_t". + */ +void ADC16_SetHardwareAverage(ADC_Type *base, adc16_hardware_average_mode_t mode); +#endif /* FSL_FEATURE_ADC16_HAS_HW_AVERAGE */ + +#if defined(FSL_FEATURE_ADC16_HAS_PGA) && FSL_FEATURE_ADC16_HAS_PGA +/*! + * @brief Configures the PGA for the converter's front end. + * + * @param base ADC16 peripheral base address. + * @param config Pointer to the "adc16_pga_config_t" structure. Passing "NULL" disables the feature. + */ +void ADC16_SetPGAConfig(ADC_Type *base, const adc16_pga_config_t *config); +#endif /* FSL_FEATURE_ADC16_HAS_PGA */ + +/*! + * @brief Gets the status flags of the converter. + * + * @param base ADC16 peripheral base address. + * + * @return Flags' mask if indicated flags are asserted. See "_adc16_status_flags". + */ +uint32_t ADC16_GetStatusFlags(ADC_Type *base); + +/*! + * @brief Clears the status flags of the converter. + * + * @param base ADC16 peripheral base address. + * @param mask Mask value for the cleared flags. See "_adc16_status_flags". + */ +void ADC16_ClearStatusFlags(ADC_Type *base, uint32_t mask); + +/* @} */ + +/*! + * @name Conversion Channel + * @{ + */ + +/*! + * @brief Configures the conversion channel. + * + * This operation triggers the conversion when in software trigger mode. When in hardware trigger mode, this API + * configures the channel while the external trigger source helps to trigger the conversion. + * + * Note that the "Channel Group" has a detailed description. + * To allow sequential conversions of the ADC to be triggered by internal peripherals, the ADC has more than one + * group of status and control registers, one for each conversion. The channel group parameter indicates which group of + * registers are used, for example, channel group 0 is for Group A registers and channel group 1 is for Group B + * registers. The + * channel groups are used in a "ping-pong" approach to control the ADC operation. At any point, only one of + * the channel groups is actively controlling ADC conversions. The channel group 0 is used for both software and + * hardware + * trigger modes. Channel group 1 and greater indicates multiple channel group registers for + * use only in hardware trigger mode. See the chip configuration information in the appropriate MCU reference manual for + * the + * number of SC1n registers (channel groups) specific to this device. Channel group 1 or greater are not used + * for software trigger operation. Therefore, writing to these channel groups does not initiate a new conversion. + * Updating the channel group 0 while a different channel group is actively controlling a conversion is allowed and + * vice versa. Writing any of the channel group registers while that specific channel group is actively controlling a + * conversion aborts the current conversion. + * + * @param base ADC16 peripheral base address. + * @param channelGroup Channel group index. + * @param config Pointer to the "adc16_channel_config_t" structure for the conversion channel. + */ +void ADC16_SetChannelConfig(ADC_Type *base, uint32_t channelGroup, const adc16_channel_config_t *config); + +/*! + * @brief Gets the conversion value. + * + * @param base ADC16 peripheral base address. + * @param channelGroup Channel group index. + * + * @return Conversion value. + */ +static inline uint32_t ADC16_GetChannelConversionValue(ADC_Type *base, uint32_t channelGroup) +{ + assert(channelGroup < (uint32_t)FSL_FEATURE_ADC16_CONVERSION_CONTROL_COUNT); + + return base->R[channelGroup]; +} + +/*! + * @brief Gets the status flags of channel. + * + * @param base ADC16 peripheral base address. + * @param channelGroup Channel group index. + * + * @return Flags' mask if indicated flags are asserted. See "_adc16_channel_status_flags". + */ +uint32_t ADC16_GetChannelStatusFlags(ADC_Type *base, uint32_t channelGroup); + +/* @} */ + +#if defined(__cplusplus) +} +#endif +/*! + * @} + */ +#endif /* _FSL_ADC16_H_ */ diff --git a/drivers/fsl_aoi.c b/drivers/fsl_aoi.c new file mode 100644 index 0000000..a8f1f29 --- /dev/null +++ b/drivers/fsl_aoi.c @@ -0,0 +1,214 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#include "fsl_aoi.h" + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.aoi" +#endif + +/******************************************************************************* + * Variables + ******************************************************************************/ +/*! @brief Pointers to aoi bases for each instance. */ +static AOI_Type *const s_aoiBases[] = AOI_BASE_PTRS; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) +/*! @brief Pointers to aoi clocks for each instance. */ +static const clock_ip_name_t s_aoiClocks[] = AOI_CLOCKS; +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + /******************************************************************************* + * Prototypes + ******************************************************************************/ +/*! + * @brief Get instance number for AOI module. + * + * @param base AOI peripheral base address + * + * @return The AOI instance + */ +static uint32_t AOI_GetInstance(AOI_Type *base); +/******************************************************************************* + * Code + ******************************************************************************/ + +static uint32_t AOI_GetInstance(AOI_Type *base) +{ + uint32_t instance; + + /* Find the instance index from base address mappings. */ + for (instance = 0; instance < ARRAY_SIZE(s_aoiBases); instance++) + { + if (s_aoiBases[instance] == base) + { + break; + } + } + + assert(instance < ARRAY_SIZE(s_aoiBases)); + + return instance; +} + +/*! + * brief Initializes an AOI instance for operation. + * + * This function un-gates the AOI clock. + * + * param base AOI peripheral address. + */ +void AOI_Init(AOI_Type *base) +{ +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Enable the clock gate from clock manager. */ + CLOCK_EnableClock(s_aoiClocks[AOI_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +} + +/*! + * brief Deinitializes an AOI instance for operation. + * + * This function shutdowns AOI module. + * + * param base AOI peripheral address. + */ +void AOI_Deinit(AOI_Type *base) +{ +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Disable the clock gate from clock manager */ + CLOCK_DisableClock(s_aoiClocks[AOI_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +} + +/*! + * brief Gets the Boolean evaluation associated. + * + * This function returns the Boolean evaluation associated. + * + * Example: + code + aoi_event_config_t demoEventLogicStruct; + + AOI_GetEventLogicConfig(AOI, kAOI_Event0, &demoEventLogicStruct); + endcode + * + * param base AOI peripheral address. + * param event Index of the event which will be set of type aoi_event_t. + * param config Selected input configuration . + */ +void AOI_GetEventLogicConfig(AOI_Type *base, aoi_event_t event, aoi_event_config_t *config) +{ + assert((uint32_t)event < (uint32_t)FSL_FEATURE_AOI_EVENT_COUNT); + assert(config != NULL); + + uint16_t value; + uint16_t temp; + /* Read BFCRT01 register at event index. */ + value = base->BFCRT[event].BFCRT01; + + temp = (value & AOI_BFCRT01_PT0_AC_MASK) >> AOI_BFCRT01_PT0_AC_SHIFT; + config->PT0AC = (aoi_input_config_t)temp; + temp = (value & AOI_BFCRT01_PT0_BC_MASK) >> AOI_BFCRT01_PT0_BC_SHIFT; + config->PT0BC = (aoi_input_config_t)temp; + temp = (value & AOI_BFCRT01_PT0_CC_MASK) >> AOI_BFCRT01_PT0_CC_SHIFT; + config->PT0CC = (aoi_input_config_t)temp; + temp = (value & AOI_BFCRT01_PT0_DC_MASK) >> AOI_BFCRT01_PT0_DC_SHIFT; + config->PT0DC = (aoi_input_config_t)temp; + + temp = (value & AOI_BFCRT01_PT1_AC_MASK) >> AOI_BFCRT01_PT1_AC_SHIFT; + config->PT1AC = (aoi_input_config_t)temp; + temp = (value & AOI_BFCRT01_PT1_BC_MASK) >> AOI_BFCRT01_PT1_BC_SHIFT; + config->PT1BC = (aoi_input_config_t)temp; + temp = (value & AOI_BFCRT01_PT1_CC_MASK) >> AOI_BFCRT01_PT1_CC_SHIFT; + config->PT1CC = (aoi_input_config_t)temp; + temp = (value & AOI_BFCRT01_PT1_DC_MASK) >> AOI_BFCRT01_PT1_DC_SHIFT; + config->PT1DC = (aoi_input_config_t)temp; + + /* Read BFCRT23 register at event index. */ + value = base->BFCRT[event].BFCRT23; + + temp = (value & AOI_BFCRT23_PT2_AC_MASK) >> AOI_BFCRT23_PT2_AC_SHIFT; + config->PT2AC = (aoi_input_config_t)temp; + temp = (value & AOI_BFCRT23_PT2_BC_MASK) >> AOI_BFCRT23_PT2_BC_SHIFT; + config->PT2BC = (aoi_input_config_t)temp; + temp = (value & AOI_BFCRT23_PT2_CC_MASK) >> AOI_BFCRT23_PT2_CC_SHIFT; + config->PT2CC = (aoi_input_config_t)temp; + temp = (value & AOI_BFCRT23_PT2_DC_MASK) >> AOI_BFCRT23_PT2_DC_SHIFT; + config->PT2DC = (aoi_input_config_t)temp; + + temp = (value & AOI_BFCRT23_PT3_AC_MASK) >> AOI_BFCRT23_PT3_AC_SHIFT; + config->PT3AC = (aoi_input_config_t)temp; + temp = (value & AOI_BFCRT23_PT3_BC_MASK) >> AOI_BFCRT23_PT3_BC_SHIFT; + config->PT3BC = (aoi_input_config_t)temp; + temp = (value & AOI_BFCRT23_PT3_CC_MASK) >> AOI_BFCRT23_PT3_CC_SHIFT; + config->PT3CC = (aoi_input_config_t)temp; + temp = (value & AOI_BFCRT23_PT3_DC_MASK) >> AOI_BFCRT23_PT3_DC_SHIFT; + config->PT3DC = (aoi_input_config_t)temp; +} + +/*! + * brief Configures an AOI event. + * + * This function configures an AOI event according + * to the aoiEventConfig structure. This function configures all inputs (A, B, C, and D) + * of all product terms (0, 1, 2, and 3) of a desired event. + * + * Example: + code + aoi_event_config_t demoEventLogicStruct; + + demoEventLogicStruct.PT0AC = kAOI_InvInputSignal; + demoEventLogicStruct.PT0BC = kAOI_InputSignal; + demoEventLogicStruct.PT0CC = kAOI_LogicOne; + demoEventLogicStruct.PT0DC = kAOI_LogicOne; + + demoEventLogicStruct.PT1AC = kAOI_LogicZero; + demoEventLogicStruct.PT1BC = kAOI_LogicOne; + demoEventLogicStruct.PT1CC = kAOI_LogicOne; + demoEventLogicStruct.PT1DC = kAOI_LogicOne; + + demoEventLogicStruct.PT2AC = kAOI_LogicZero; + demoEventLogicStruct.PT2BC = kAOI_LogicOne; + demoEventLogicStruct.PT2CC = kAOI_LogicOne; + demoEventLogicStruct.PT2DC = kAOI_LogicOne; + + demoEventLogicStruct.PT3AC = kAOI_LogicZero; + demoEventLogicStruct.PT3BC = kAOI_LogicOne; + demoEventLogicStruct.PT3CC = kAOI_LogicOne; + demoEventLogicStruct.PT3DC = kAOI_LogicOne; + + AOI_SetEventLogicConfig(AOI, kAOI_Event0, demoEventLogicStruct); + endcode + * + * param base AOI peripheral address. + * param event Event which will be configured of type aoi_event_t. + * param eventConfig Pointer to type aoi_event_config_t structure. The user is responsible for + * filling out the members of this structure and passing the pointer to this function. + */ +void AOI_SetEventLogicConfig(AOI_Type *base, aoi_event_t event, const aoi_event_config_t *eventConfig) +{ + assert(eventConfig != NULL); + assert((uint32_t)event < (uint32_t)FSL_FEATURE_AOI_EVENT_COUNT); + + uint16_t value; + /* Calculate value to configure product term 0, 1 */ + value = AOI_BFCRT01_PT0_AC(eventConfig->PT0AC) | AOI_BFCRT01_PT0_BC(eventConfig->PT0BC) | + AOI_BFCRT01_PT0_CC(eventConfig->PT0CC) | AOI_BFCRT01_PT0_DC(eventConfig->PT0DC) | + AOI_BFCRT01_PT1_AC(eventConfig->PT1AC) | AOI_BFCRT01_PT1_BC(eventConfig->PT1BC) | + AOI_BFCRT01_PT1_CC(eventConfig->PT1CC) | AOI_BFCRT01_PT1_DC(eventConfig->PT1DC); + /* Write value to register */ + base->BFCRT[event].BFCRT01 = value; + + /* Reset and calculate value to configure product term 2, 3 */ + value = AOI_BFCRT23_PT2_AC(eventConfig->PT2AC) | AOI_BFCRT23_PT2_BC(eventConfig->PT2BC) | + AOI_BFCRT23_PT2_CC(eventConfig->PT2CC) | AOI_BFCRT23_PT2_DC(eventConfig->PT2DC) | + AOI_BFCRT23_PT3_AC(eventConfig->PT3AC) | AOI_BFCRT23_PT3_BC(eventConfig->PT3BC) | + AOI_BFCRT23_PT3_CC(eventConfig->PT3CC) | AOI_BFCRT23_PT3_DC(eventConfig->PT3DC); + /* Write value to register */ + base->BFCRT[event].BFCRT23 = value; +} diff --git a/drivers/fsl_aoi.h b/drivers/fsl_aoi.h new file mode 100644 index 0000000..6d905b9 --- /dev/null +++ b/drivers/fsl_aoi.h @@ -0,0 +1,186 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _FSL_AOI_H_ +#define _FSL_AOI_H_ + +#include "fsl_common.h" + +/*! + * @addtogroup aoi + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ +#ifndef AOI +#define AOI AOI0 /*!< AOI peripheral address */ +#endif + +/*! @name Driver version */ +/*@{*/ +#define FSL_AOI_DRIVER_VERSION (MAKE_VERSION(2, 0, 1)) /*!< Version 2.0.1. */ +/*@}*/ + +/*! + * @brief AOI input configurations. + * + * The selection item represents the Boolean evaluations. + */ +typedef enum _aoi_input_config +{ + kAOI_LogicZero = 0x0U, /*!< Forces the input to logical zero. */ + kAOI_InputSignal = 0x1U, /*!< Passes the input signal. */ + kAOI_InvInputSignal = 0x2U, /*!< Inverts the input signal. */ + kAOI_LogicOne = 0x3U /*!< Forces the input to logical one. */ +} aoi_input_config_t; + +/*! + * @brief AOI event indexes, where an event is the collection of the four product + * terms (0, 1, 2, and 3) and the four signal inputs (A, B, C, and D). + */ +typedef enum _aoi_event +{ + kAOI_Event0 = 0x0U, /*!< Event 0 index */ + kAOI_Event1 = 0x1U, /*!< Event 1 index */ + kAOI_Event2 = 0x2U, /*!< Event 2 index */ + kAOI_Event3 = 0x3U /*!< Event 3 index */ +} aoi_event_t; + +/*! + * @brief AOI event configuration structure + * + * Defines structure _aoi_event_config and use the AOI_SetEventLogicConfig() function to make + * whole event configuration. + */ +typedef struct _aoi_event_config +{ + aoi_input_config_t PT0AC; /*!< Product term 0 input A */ + aoi_input_config_t PT0BC; /*!< Product term 0 input B */ + aoi_input_config_t PT0CC; /*!< Product term 0 input C */ + aoi_input_config_t PT0DC; /*!< Product term 0 input D */ + aoi_input_config_t PT1AC; /*!< Product term 1 input A */ + aoi_input_config_t PT1BC; /*!< Product term 1 input B */ + aoi_input_config_t PT1CC; /*!< Product term 1 input C */ + aoi_input_config_t PT1DC; /*!< Product term 1 input D */ + aoi_input_config_t PT2AC; /*!< Product term 2 input A */ + aoi_input_config_t PT2BC; /*!< Product term 2 input B */ + aoi_input_config_t PT2CC; /*!< Product term 2 input C */ + aoi_input_config_t PT2DC; /*!< Product term 2 input D */ + aoi_input_config_t PT3AC; /*!< Product term 3 input A */ + aoi_input_config_t PT3BC; /*!< Product term 3 input B */ + aoi_input_config_t PT3CC; /*!< Product term 3 input C */ + aoi_input_config_t PT3DC; /*!< Product term 3 input D */ +} aoi_event_config_t; + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif /* __cplusplus*/ + +/*! + * @name AOI Initialization + * @{ + */ + +/*! + * @brief Initializes an AOI instance for operation. + * + * This function un-gates the AOI clock. + * + * @param base AOI peripheral address. + */ +void AOI_Init(AOI_Type *base); + +/*! + * @brief Deinitializes an AOI instance for operation. + * + * This function shutdowns AOI module. + * + * @param base AOI peripheral address. + */ +void AOI_Deinit(AOI_Type *base); + +/*@}*/ + +/*! + * @name AOI Get Set Operation + * @{ + */ + +/*! + * @brief Gets the Boolean evaluation associated. + * + * This function returns the Boolean evaluation associated. + * + * Example: + @code + aoi_event_config_t demoEventLogicStruct; + + AOI_GetEventLogicConfig(AOI, kAOI_Event0, &demoEventLogicStruct); + @endcode + * + * @param base AOI peripheral address. + * @param event Index of the event which will be set of type aoi_event_t. + * @param config Selected input configuration . + */ +void AOI_GetEventLogicConfig(AOI_Type *base, aoi_event_t event, aoi_event_config_t *config); + +/*! + * @brief Configures an AOI event. + * + * This function configures an AOI event according + * to the aoiEventConfig structure. This function configures all inputs (A, B, C, and D) + * of all product terms (0, 1, 2, and 3) of a desired event. + * + * Example: + @code + aoi_event_config_t demoEventLogicStruct; + + demoEventLogicStruct.PT0AC = kAOI_InvInputSignal; + demoEventLogicStruct.PT0BC = kAOI_InputSignal; + demoEventLogicStruct.PT0CC = kAOI_LogicOne; + demoEventLogicStruct.PT0DC = kAOI_LogicOne; + + demoEventLogicStruct.PT1AC = kAOI_LogicZero; + demoEventLogicStruct.PT1BC = kAOI_LogicOne; + demoEventLogicStruct.PT1CC = kAOI_LogicOne; + demoEventLogicStruct.PT1DC = kAOI_LogicOne; + + demoEventLogicStruct.PT2AC = kAOI_LogicZero; + demoEventLogicStruct.PT2BC = kAOI_LogicOne; + demoEventLogicStruct.PT2CC = kAOI_LogicOne; + demoEventLogicStruct.PT2DC = kAOI_LogicOne; + + demoEventLogicStruct.PT3AC = kAOI_LogicZero; + demoEventLogicStruct.PT3BC = kAOI_LogicOne; + demoEventLogicStruct.PT3CC = kAOI_LogicOne; + demoEventLogicStruct.PT3DC = kAOI_LogicOne; + + AOI_SetEventLogicConfig(AOI, kAOI_Event0, demoEventLogicStruct); + @endcode + * + * @param base AOI peripheral address. + * @param event Event which will be configured of type aoi_event_t. + * @param eventConfig Pointer to type aoi_event_config_t structure. The user is responsible for + * filling out the members of this structure and passing the pointer to this function. + */ +void AOI_SetEventLogicConfig(AOI_Type *base, aoi_event_t event, const aoi_event_config_t *eventConfig); + +#if defined(__cplusplus) +} +#endif /* __cplusplus*/ + +/*@}*/ + +/*!* @} */ + +#endif /* _FSL_AOI_H_*/ diff --git a/drivers/fsl_clock.c b/drivers/fsl_clock.c new file mode 100644 index 0000000..921f5b3 --- /dev/null +++ b/drivers/fsl_clock.c @@ -0,0 +1,2212 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016 - 2019, NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_clock.h" + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.clock" +#endif + +/* Macro definition remap workaround. */ +#if (defined(MCG_C2_EREFS_MASK) && !(defined(MCG_C2_EREFS0_MASK))) +#define MCG_C2_EREFS0_MASK MCG_C2_EREFS_MASK +#endif +#if (defined(MCG_C2_HGO_MASK) && !(defined(MCG_C2_HGO0_MASK))) +#define MCG_C2_HGO0_MASK MCG_C2_HGO_MASK +#endif +#if (defined(MCG_C2_RANGE_MASK) && !(defined(MCG_C2_RANGE0_MASK))) +#define MCG_C2_RANGE0_MASK MCG_C2_RANGE_MASK +#endif +#if (defined(MCG_C6_CME_MASK) && !(defined(MCG_C6_CME0_MASK))) +#define MCG_C6_CME0_MASK MCG_C6_CME_MASK +#endif + +/* PLL fixed multiplier when there is not PRDIV and VDIV. */ +#define PLL_FIXED_MULT (375U) +/* Max frequency of the reference clock used for internal clock trim. */ +#define TRIM_REF_CLK_MIN (8000000U) +/* Min frequency of the reference clock used for internal clock trim. */ +#define TRIM_REF_CLK_MAX (16000000U) +/* Max trim value of fast internal reference clock. */ +#define TRIM_FIRC_MAX (5000000U) +/* Min trim value of fast internal reference clock. */ +#define TRIM_FIRC_MIN (3000000U) +/* Max trim value of fast internal reference clock. */ +#define TRIM_SIRC_MAX (39063U) +/* Min trim value of fast internal reference clock. */ +#define TRIM_SIRC_MIN (31250U) + +#define MCG_S_IRCST_VAL (((uint32_t)MCG->S & (uint32_t)MCG_S_IRCST_MASK) >> (uint32_t)MCG_S_IRCST_SHIFT) +#define MCG_S_CLKST_VAL (((uint32_t)MCG->S & (uint32_t)MCG_S_CLKST_MASK) >> (uint32_t)MCG_S_CLKST_SHIFT) +#define MCG_S_IREFST_VAL (((uint32_t)MCG->S & (uint32_t)MCG_S_IREFST_MASK) >> (uint32_t)MCG_S_IREFST_SHIFT) +#define MCG_S_PLLST_VAL (((uint32_t)MCG->S & (uint32_t)MCG_S_PLLST_MASK) >> (uint32_t)MCG_S_PLLST_SHIFT) +#define MCG_C1_FRDIV_VAL ((MCG->C1 & MCG_C1_FRDIV_MASK) >> MCG_C1_FRDIV_SHIFT) +#define MCG_C2_LP_VAL (((uint32_t)MCG->C2 & (uint32_t)MCG_C2_LP_MASK) >> (uint32_t)MCG_C2_LP_SHIFT) +#define MCG_C2_RANGE_VAL ((MCG->C2 & MCG_C2_RANGE_MASK) >> MCG_C2_RANGE_SHIFT) +#define MCG_SC_FCRDIV_VAL ((MCG->SC & MCG_SC_FCRDIV_MASK) >> MCG_SC_FCRDIV_SHIFT) +#define MCG_S2_PLLCST_VAL (((uint32_t)MCG->S2 & (uint32_t)MCG_S2_PLLCST_MASK) >> (uint32_t)MCG_S2_PLLCST_SHIFT) +#define MCG_C7_OSCSEL_VAL ((MCG->C7 & MCG_C7_OSCSEL_MASK) >> MCG_C7_OSCSEL_SHIFT) +#define MCG_C4_DMX32_VAL ((MCG->C4 & MCG_C4_DMX32_MASK) >> MCG_C4_DMX32_SHIFT) +#define MCG_C4_DRST_DRS_VAL ((MCG->C4 & MCG_C4_DRST_DRS_MASK) >> MCG_C4_DRST_DRS_SHIFT) +#define MCG_C7_PLL32KREFSEL_VAL ((MCG->C7 & MCG_C7_PLL32KREFSEL_MASK) >> MCG_C7_PLL32KREFSEL_SHIFT) +#define MCG_C5_PLLREFSEL0_VAL ((MCG->C5 & MCG_C5_PLLREFSEL0_MASK) >> MCG_C5_PLLREFSEL0_SHIFT) +#define MCG_C11_PLLREFSEL1_VAL ((MCG->C11 & MCG_C11_PLLREFSEL1_MASK) >> MCG_C11_PLLREFSEL1_SHIFT) +#define MCG_C11_PRDIV1_VAL ((MCG->C11 & MCG_C11_PRDIV1_MASK) >> MCG_C11_PRDIV1_SHIFT) +#define MCG_C12_VDIV1_VAL ((MCG->C12 & MCG_C12_VDIV1_MASK) >> MCG_C12_VDIV1_SHIFT) +#define MCG_C5_PRDIV0_VAL ((uint8_t)(MCG->C5 & MCG_C5_PRDIV0_MASK) >> MCG_C5_PRDIV0_SHIFT) +#define MCG_C6_VDIV0_VAL ((uint8_t)(MCG->C6 & MCG_C6_VDIV0_MASK) >> MCG_C6_VDIV0_SHIFT) + +#define OSC_MODE_MASK (MCG_C2_EREFS0_MASK | MCG_C2_HGO0_MASK | MCG_C2_RANGE0_MASK) + +#define SIM_CLKDIV1_OUTDIV1_VAL ((uint32_t)(SIM->CLKDIV1 & SIM_CLKDIV1_OUTDIV1_MASK) >> SIM_CLKDIV1_OUTDIV1_SHIFT) +#define SIM_CLKDIV1_OUTDIV2_VAL ((uint32_t)(SIM->CLKDIV1 & SIM_CLKDIV1_OUTDIV2_MASK) >> SIM_CLKDIV1_OUTDIV2_SHIFT) +#define SIM_CLKDIV1_OUTDIV3_VAL ((uint32_t)(SIM->CLKDIV1 & SIM_CLKDIV1_OUTDIV3_MASK) >> SIM_CLKDIV1_OUTDIV3_SHIFT) +#define SIM_CLKDIV1_OUTDIV4_VAL ((uint32_t)(SIM->CLKDIV1 & SIM_CLKDIV1_OUTDIV4_MASK) >> SIM_CLKDIV1_OUTDIV4_SHIFT) +#define SIM_SOPT1_OSC32KSEL_VAL ((SIM->SOPT1 & SIM_SOPT1_OSC32KSEL_MASK) >> SIM_SOPT1_OSC32KSEL_SHIFT) +#define SIM_SOPT2_PLLFLLSEL_VAL ((SIM->SOPT2 & SIM_SOPT2_PLLFLLSEL_MASK) >> SIM_SOPT2_PLLFLLSEL_SHIFT) +#define SIM_CLKDIV3_PLLFLLDIV_VAL ((SIM->CLKDIV3 & SIM_CLKDIV3_PLLFLLDIV_MASK) >> SIM_CLKDIV3_PLLFLLDIV_SHIFT) +#define SIM_CLKDIV3_PLLFLLFRAC_VAL ((SIM->CLKDIV3 & SIM_CLKDIV3_PLLFLLFRAC_MASK) >> SIM_CLKDIV3_PLLFLLFRAC_SHIFT) + +/* MCG_S_CLKST definition. */ +enum _mcg_clkout_stat +{ + kMCG_ClkOutStatFll, /* FLL. */ + kMCG_ClkOutStatInt, /* Internal clock. */ + kMCG_ClkOutStatExt, /* External clock. */ + kMCG_ClkOutStatPll /* PLL. */ +}; + +/* MCG_S_PLLST definition. */ +enum _mcg_pllst +{ + kMCG_PllstFll, /* FLL is used. */ + kMCG_PllstPll /* PLL is used. */ +}; + +/******************************************************************************* + * Variables + ******************************************************************************/ + +/* Slow internal reference clock frequency. */ +static uint32_t s_slowIrcFreq = 32768U; +/* Fast internal reference clock frequency. */ +static uint32_t s_fastIrcFreq = 4000000U; + +/* External XTAL0 (OSC0) clock frequency. */ +volatile uint32_t g_xtal0Freq; +/* External XTAL32K clock frequency. */ +volatile uint32_t g_xtal32Freq; + +/******************************************************************************* + * Prototypes + ******************************************************************************/ + +/*! + * @brief Get the MCG external reference clock frequency. + * + * Get the current MCG external reference clock frequency in Hz. It is + * the frequency select by MCG_C7[OSCSEL]. This is an internal function. + * + * @return MCG external reference clock frequency in Hz. + */ +static uint32_t CLOCK_GetMcgExtClkFreq(void); + +/*! + * @brief Get the MCG FLL external reference clock frequency. + * + * Get the current MCG FLL external reference clock frequency in Hz. It is + * the frequency after by MCG_C1[FRDIV]. This is an internal function. + * + * @return MCG FLL external reference clock frequency in Hz. + */ +static uint32_t CLOCK_GetFllExtRefClkFreq(void); + +/*! + * @brief Get the MCG FLL reference clock frequency. + * + * Get the current MCG FLL reference clock frequency in Hz. It is + * the frequency select by MCG_C1[IREFS]. This is an internal function. + * + * @return MCG FLL reference clock frequency in Hz. + */ +static uint32_t CLOCK_GetFllRefClkFreq(void); + +/*! + * @brief Get the frequency of clock selected by MCG_C2[IRCS]. + * + * This clock's two output: + * 1. MCGOUTCLK when MCG_S[CLKST]=0. + * 2. MCGIRCLK when MCG_C1[IRCLKEN]=1. + * + * @return The frequency in Hz. + */ +static uint32_t CLOCK_GetInternalRefClkSelectFreq(void); + +/*! + * @brief Get the MCG PLL/PLL0 reference clock frequency. + * + * Get the current MCG PLL/PLL0 reference clock frequency in Hz. + * This is an internal function. + * + * @return MCG PLL/PLL0 reference clock frequency in Hz. + */ +static uint32_t CLOCK_GetPll0RefFreq(void); + +/*! + * @brief Calculate the RANGE value base on crystal frequency. + * + * To setup external crystal oscillator, must set the register bits RANGE + * base on the crystal frequency. This function returns the RANGE base on the + * input frequency. This is an internal function. + * + * @param freq Crystal frequency in Hz. + * @return The RANGE value. + */ +static uint8_t CLOCK_GetOscRangeFromFreq(uint32_t freq); + +#ifndef MCG_USER_CONFIG_FLL_STABLE_DELAY_EN +/*! + * @brief Delay function to wait FLL stable. + * + * Delay function to wait FLL stable in FEI mode or FEE mode, should wait at least + * 1ms. Every time changes FLL setting, should wait this time for FLL stable. + */ +static void CLOCK_FllStableDelay(void); +#endif + +/******************************************************************************* + * Code + ******************************************************************************/ + +#ifndef MCG_USER_CONFIG_FLL_STABLE_DELAY_EN +static void CLOCK_FllStableDelay(void) +{ + /* + Should wait at least 1ms. Because in these modes, the core clock is 100MHz + at most, so this function could obtain the 1ms delay. + */ + volatile uint32_t i = 30000U; + while (0U != (i--)) + { + __NOP(); + } +} +#else /* With MCG_USER_CONFIG_FLL_STABLE_DELAY_EN defined. */ +/* Once user defines the MCG_USER_CONFIG_FLL_STABLE_DELAY_EN to use their own delay function, he has to + * create his own CLOCK_FllStableDelay() function in application code. Since the clock functions in this + * file would call the CLOCK_FllStableDelay() regardless how it is defined. + */ +extern void CLOCK_FllStableDelay(void); +#endif /* MCG_USER_CONFIG_FLL_STABLE_DELAY_EN */ + +static uint32_t CLOCK_GetMcgExtClkFreq(void) +{ + /* Please call CLOCK_SetXtal0Freq base on board setting before using OSC0 clock. */ + assert(0U != g_xtal0Freq); + return g_xtal0Freq; +} + +static uint32_t CLOCK_GetFllExtRefClkFreq(void) +{ + /* FllExtRef = McgExtRef / FllExtRefDiv */ + uint8_t frdiv; + uint8_t range; + + uint32_t freq = CLOCK_GetMcgExtClkFreq(); + + frdiv = MCG_C1_FRDIV_VAL; + freq >>= frdiv; + + range = MCG_C2_RANGE_VAL; + + /* + When should use divider 32, 64, 128, 256, 512, 1024, 1280, 1536. + 1. MCG_C7[OSCSEL] selects IRC48M. + 2. MCG_C7[OSCSEL] selects OSC0 and MCG_C2[RANGE] is not 0. + */ + if (((0U != range))) + { + switch (frdiv) + { + case 0: + case 1: + case 2: + case 3: + case 4: + case 5: + freq >>= 5u; + break; + case 6: + /* 64*20=1280 */ + freq /= 20u; + break; + case 7: + /* 128*12=1536 */ + freq /= 12u; + break; + default: + freq = 0u; + break; + } + } + + return freq; +} + +static uint32_t CLOCK_GetInternalRefClkSelectFreq(void) +{ + uint32_t freq; + + if ((uint8_t)kMCG_IrcSlow == MCG_S_IRCST_VAL) + { + /* Slow internal reference clock selected*/ + freq = s_slowIrcFreq; + } + else + { + /* Fast internal reference clock selected*/ + freq = s_fastIrcFreq >> MCG_SC_FCRDIV_VAL; + } + + return freq; +} + +static uint32_t CLOCK_GetFllRefClkFreq(void) +{ + uint32_t freq; + + /* If use external reference clock. */ + if ((uint8_t)kMCG_FllSrcExternal == MCG_S_IREFST_VAL) + { + freq = CLOCK_GetFllExtRefClkFreq(); + } + /* If use internal reference clock. */ + else + { + freq = s_slowIrcFreq; + } + + return freq; +} + +static uint32_t CLOCK_GetPll0RefFreq(void) +{ + /* MCG external reference clock. */ + return CLOCK_GetMcgExtClkFreq(); +} + +static uint8_t CLOCK_GetOscRangeFromFreq(uint32_t freq) +{ + uint8_t range; + + if (freq <= 39063U) + { + range = 0U; + } + else if (freq <= 8000000U) + { + range = 1U; + } + else + { + range = 2U; + } + + return range; +} + +/*! + * brief Get the OSC0 external reference undivided clock frequency (OSC0ERCLK_UNDIV). + * + * return Clock frequency in Hz. + */ +uint32_t CLOCK_GetOsc0ErClkUndivFreq(void) +{ + uint32_t freq; + + if ((OSC0->CR & OSC_CR_ERCLKEN_MASK) != 0U) + { + /* Please call CLOCK_SetXtal0Freq base on board setting before using OSC0 clock. */ + assert(g_xtal0Freq); + freq = g_xtal0Freq; + } + else + { + freq = 0U; + } + return freq; +} + +/*! + * brief Get the OSC0 external reference divided clock frequency. + * + * return Clock frequency in Hz. + */ +uint32_t CLOCK_GetOsc0ErClkDivFreq(void) +{ + uint32_t freq; + uint8_t temp; + if ((OSC0->CR & OSC_CR_ERCLKEN_MASK) != 0U) + { + /* Please call CLOCK_SetXtal0Freq base on board setting before using OSC0 clock. */ + assert(g_xtal0Freq); + temp = OSC0->DIV & OSC_DIV_ERPS_MASK; + freq = g_xtal0Freq >> ((temp) >> OSC_DIV_ERPS_SHIFT); + } + else + { + freq = 0U; + } + return freq; +} + +/*! + * brief Get the external reference 32K clock frequency (ERCLK32K). + * + * return Clock frequency in Hz. + */ +uint32_t CLOCK_GetEr32kClkFreq(void) +{ + uint32_t freq; + + switch (SIM_SOPT1_OSC32KSEL_VAL) + { + case 0U: /* OSC 32k clock */ + freq = (CLOCK_GetOsc0ErClkUndivFreq() == 32768U) ? 32768U : 0U; + break; + case 3U: /* LPO clock */ + freq = LPO_CLK_FREQ; + break; + default: + freq = 0U; + break; + } + return freq; +} + +/*! + * brief Get the output clock frequency selected by SIM[PLLFLLSEL]. + * + * return Clock frequency in Hz. + */ +uint32_t CLOCK_GetPllFllSelClkFreq(void) +{ + uint32_t freq; + + switch (SIM_SOPT2_PLLFLLSEL_VAL) + { + case 0U: /* FLL. */ + freq = CLOCK_GetFllFreq(); + break; + case 1U: /* PLL. */ + freq = CLOCK_GetPll0Freq(); + break; + default: + freq = 0U; + break; + } + + return freq; +} + +/*! + * brief Get the OSC0 external reference clock frequency (OSC0ERCLK). + * + * return Clock frequency in Hz. + */ +uint32_t CLOCK_GetOsc0ErClkFreq(void) +{ + return CLOCK_GetOsc0ErClkDivFreq(); +} + +/*! + * brief Get the fast peripheral clock frequency. + * + * return Clock frequency in Hz. + */ +uint32_t CLOCK_GetFastPeriphClkFreq(void) +{ + return CLOCK_GetOutClkFreq() / ((uint32_t)(SIM_CLKDIV1_OUTDIV2_VAL + 1UL)); +} + +/*! + * brief Get the flash clock frequency. + * + * return Clock frequency in Hz. + */ +uint32_t CLOCK_GetFlashClkFreq(void) +{ + return CLOCK_GetOutClkFreq() / ((uint32_t)(SIM_CLKDIV1_OUTDIV4_VAL + 1UL)); +} + +/*! + * brief Get the flexbus clock frequency. + * + * return Clock frequency in Hz. + */ +uint32_t CLOCK_GetFlexBusClkFreq(void) +{ + return CLOCK_GetOutClkFreq() / ((uint32_t)(SIM_CLKDIV1_OUTDIV3_VAL + 1UL)); +} + +/*! + * brief Get the bus clock frequency. + * + * return Clock frequency in Hz. + */ +uint32_t CLOCK_GetBusClkFreq(void) +{ + return CLOCK_GetOutClkFreq() / ((uint32_t)(SIM_CLKDIV1_OUTDIV4_VAL + 1UL)); +} + +/*! + * brief Get the core clock or system clock frequency. + * + * return Clock frequency in Hz. + */ +uint32_t CLOCK_GetCoreSysClkFreq(void) +{ + return CLOCK_GetOutClkFreq() / ((uint32_t)(SIM_CLKDIV1_OUTDIV1_VAL + 1UL)); +} + +/*! + * brief Gets the clock frequency for a specific clock name. + * + * This function checks the current clock configurations and then calculates + * the clock frequency for a specific clock name defined in clock_name_t. + * The MCG must be properly configured before using this function. + * + * param clockName Clock names defined in clock_name_t + * return Clock frequency value in Hertz + */ +uint32_t CLOCK_GetFreq(clock_name_t clockName) +{ + uint32_t freq; + + switch (clockName) + { + case kCLOCK_CoreSysClk: + freq = CLOCK_GetOutClkFreq() / ((uint32_t)(SIM_CLKDIV1_OUTDIV1_VAL + 1UL)); + break; + case kCLOCK_FastPeriphClk: + freq = CLOCK_GetOutClkFreq() / ((uint32_t)(SIM_CLKDIV1_OUTDIV2_VAL + 1UL)); + break; + case kCLOCK_FlexBusClk: + freq = CLOCK_GetOutClkFreq() / ((uint32_t)(SIM_CLKDIV1_OUTDIV3_VAL + 1UL)); + break; + case kCLOCK_BusClk: + case kCLOCK_FlashClk: + freq = CLOCK_GetOutClkFreq() / ((uint32_t)(SIM_CLKDIV1_OUTDIV4_VAL + 1UL)); + break; + case kCLOCK_PllFllSelClk: + freq = CLOCK_GetPllFllSelClkFreq(); + break; + case kCLOCK_Er32kClk: + freq = CLOCK_GetEr32kClkFreq(); + break; + case kCLOCK_McgFixedFreqClk: + freq = CLOCK_GetFixedFreqClkFreq(); + break; + case kCLOCK_McgInternalRefClk: + freq = CLOCK_GetInternalRefClkFreq(); + break; + case kCLOCK_McgFllClk: + freq = CLOCK_GetFllFreq(); + break; + case kCLOCK_McgPll0Clk: + freq = CLOCK_GetPll0Freq(); + break; + case kCLOCK_LpoClk: + freq = LPO_CLK_FREQ; + break; + case kCLOCK_Osc0ErClkUndiv: + freq = CLOCK_GetOsc0ErClkUndivFreq(); + break; + case kCLOCK_Osc0ErClk: + freq = CLOCK_GetOsc0ErClkDivFreq(); + break; + default: + freq = 0U; + break; + } + + return freq; +} + +/*! + * brief Set the clock configure in SIM module. + * + * This function sets system layer clock settings in SIM module. + * + * param config Pointer to the configure structure. + */ +void CLOCK_SetSimConfig(sim_clock_config_t const *config) +{ + SIM->CLKDIV1 = config->clkdiv1; + CLOCK_SetPllFllSelClock(config->pllFllSel); + CLOCK_SetEr32kClock(config->er32kSrc); +} + +/*! + * brief Gets the MCG output clock (MCGOUTCLK) frequency. + * + * This function gets the MCG output clock frequency in Hz based on the current MCG + * register value. + * + * return The frequency of MCGOUTCLK. + */ +uint32_t CLOCK_GetOutClkFreq(void) +{ + uint32_t mcgoutclk; + uint32_t clkst = (uint32_t)MCG_S_CLKST_VAL; + + switch (clkst) + { + case (uint32_t)kMCG_ClkOutStatPll: + mcgoutclk = CLOCK_GetPll0Freq(); + break; + case (uint32_t)kMCG_ClkOutStatFll: + mcgoutclk = CLOCK_GetFllFreq(); + break; + case (uint32_t)kMCG_ClkOutStatInt: + mcgoutclk = CLOCK_GetInternalRefClkSelectFreq(); + break; + case (uint32_t)kMCG_ClkOutStatExt: + mcgoutclk = CLOCK_GetMcgExtClkFreq(); + break; + default: + mcgoutclk = 0U; + break; + } + + return mcgoutclk; +} + +/*! + * brief Gets the MCG FLL clock (MCGFLLCLK) frequency. + * + * This function gets the MCG FLL clock frequency in Hz based on the current MCG + * register value. The FLL is enabled in FEI/FBI/FEE/FBE mode and + * disabled in low power state in other modes. + * + * return The frequency of MCGFLLCLK. + */ +uint32_t CLOCK_GetFllFreq(void) +{ + static const uint16_t fllFactorTable[4][2] = {{640, 732}, {1280, 1464}, {1920, 2197}, {2560, 2929}}; + + uint8_t drs, dmx32; + uint32_t freq; + uint32_t ret; + + /* If FLL is not enabled currently, then return 0U. */ + if ((((MCG->C2 & MCG_C2_LP_MASK) != 0U) || ((MCG->S & MCG_S_PLLST_MASK) != 0U))) + { + ret = 0U; + } + else + { + /* Get FLL reference clock frequency. */ + freq = CLOCK_GetFllRefClkFreq(); + if (0U == freq) + { + ret = freq; + } + else + { + drs = MCG_C4_DRST_DRS_VAL; + dmx32 = MCG_C4_DMX32_VAL; + ret = freq * fllFactorTable[drs][dmx32]; + } + } + + return ret; +} + +/*! + * brief Gets the MCG internal reference clock (MCGIRCLK) frequency. + * + * This function gets the MCG internal reference clock frequency in Hz based + * on the current MCG register value. + * + * return The frequency of MCGIRCLK. + */ +uint32_t CLOCK_GetInternalRefClkFreq(void) +{ + uint32_t freq; + + /* If MCGIRCLK is gated. */ + if (0U == (MCG->C1 & MCG_C1_IRCLKEN_MASK)) + { + freq = 0U; + } + else + { + freq = CLOCK_GetInternalRefClkSelectFreq(); + } + + return freq; +} + +/*! + * brief Gets the MCG fixed frequency clock (MCGFFCLK) frequency. + * + * This function gets the MCG fixed frequency clock frequency in Hz based + * on the current MCG register value. + * + * return The frequency of MCGFFCLK. + */ +uint32_t CLOCK_GetFixedFreqClkFreq(void) +{ + uint32_t freq = CLOCK_GetFllRefClkFreq(); + uint32_t ret; + + /* MCGFFCLK must be no more than MCGOUTCLK/8. */ + if ((freq <= (CLOCK_GetOutClkFreq() / 8U)) && (0U != freq)) + { + ret = freq; + } + else + { + ret = 0U; + } + + return ret; +} + +/*! + * brief Gets the MCG PLL0 clock (MCGPLL0CLK) frequency. + * + * This function gets the MCG PLL0 clock frequency in Hz based on the current MCG + * register value. + * + * return The frequency of MCGPLL0CLK. + */ +uint32_t CLOCK_GetPll0Freq(void) +{ + uint32_t mcgpll0clk; + uint32_t freq; + + uint8_t mcgpll0prdiv; + uint8_t mcgpll0vdiv; + /* If PLL0 is not enabled, return 0. */ + if (((MCG->S & MCG_S_LOCK0_MASK)) == 0U) + { + freq = 0U; + } + else + { + mcgpll0clk = CLOCK_GetPll0RefFreq(); + + /* + * Please call CLOCK_SetXtal0Freq base on board setting before using OSC0 clock. + * Please call CLOCK_SetXtal1Freq base on board setting before using OSC1 clock. + */ + assert(mcgpll0clk); + + mcgpll0prdiv = ((uint8_t)FSL_FEATURE_MCG_PLL_PRDIV_BASE + MCG_C5_PRDIV0_VAL); + mcgpll0clk /= (uint32_t)mcgpll0prdiv; + mcgpll0vdiv = ((uint8_t)FSL_FEATURE_MCG_PLL_VDIV_BASE + MCG_C6_VDIV0_VAL); + mcgpll0clk *= (uint32_t)mcgpll0vdiv; + + mcgpll0clk >>= 1UL; + freq = mcgpll0clk; + } + + return freq; +} + +/*! + * brief Selects the MCG external reference clock. + * + * Selects the MCG external reference clock source, changes the MCG_C7[OSCSEL], + * and waits for the clock source to be stable. Because the external reference + * clock should not be changed in FEE/FBE/BLPE/PBE/PEE modes, do not call this function in these modes. + * + * param oscsel MCG external reference clock source, MCG_C7[OSCSEL]. + * retval kStatus_MCG_SourceUsed Because the external reference clock is used as a clock source, + * the configuration should not be changed. Otherwise, a glitch occurs. + * retval kStatus_Success External reference clock set successfully. + */ +status_t CLOCK_SetExternalRefClkConfig(mcg_oscsel_t oscsel) +{ +#if (defined(MCG_CONFIG_CHECK_PARAM) && MCG_CONFIG_CHECK_PARAM) +#endif /* MCG_CONFIG_CHECK_PARAM */ + + return kStatus_Success; +} + +/*! + * brief Configures the Internal Reference clock (MCGIRCLK). + * + * This function sets the \c MCGIRCLK base on parameters. It also selects the IRC + * source. If the fast IRC is used, this function sets the fast IRC divider. + * This function also sets whether the \c MCGIRCLK is enabled in stop mode. + * Calling this function in FBI/PBI/BLPI modes may change the system clock. As a result, + * using the function in these modes it is not allowed. + * + * param enableMode MCGIRCLK enable mode, OR'ed value of ref _mcg_irclk_enable_mode. + * param ircs MCGIRCLK clock source, choose fast or slow. + * param fcrdiv Fast IRC divider setting (\c FCRDIV). + * retval kStatus_MCG_SourceUsed Because the internal reference clock is used as a clock source, + * the configuration should not be changed. Otherwise, a glitch occurs. + * retval kStatus_Success MCGIRCLK configuration finished successfully. + */ +status_t CLOCK_SetInternalRefClkConfig(uint8_t enableMode, mcg_irc_mode_t ircs, uint8_t fcrdiv) +{ + uint32_t mcgOutClkState = (uint32_t)MCG_S_CLKST_VAL; + mcg_irc_mode_t curIrcs = (mcg_irc_mode_t)((uint32_t)MCG_S_IRCST_VAL); + uint8_t curFcrdiv = MCG_SC_FCRDIV_VAL; + +#if (defined(MCG_CONFIG_CHECK_PARAM) && MCG_CONFIG_CHECK_PARAM) + /* If MCGIRCLK is used as system clock source. */ + if ((uint32_t)kMCG_ClkOutStatInt == mcgOutClkState) + { + /* If need to change MCGIRCLK source or driver, return error. */ + if (((kMCG_IrcFast == curIrcs) && (fcrdiv != curFcrdiv)) || (ircs != curIrcs)) + { + return kStatus_MCG_SourceUsed; + } + } +#endif + + /* If need to update the FCRDIV. */ + if (fcrdiv != curFcrdiv) + { + /* If fast IRC is in use currently, change to slow IRC. */ + if (((0U != (MCG->C1 & MCG_C1_IRCLKEN_MASK)) || (mcgOutClkState == (uint32_t)kMCG_ClkOutStatInt)) && + (kMCG_IrcFast == curIrcs)) + { + MCG->C2 = (uint8_t)((MCG->C2 & ~MCG_C2_IRCS_MASK) | (MCG_C2_IRCS(kMCG_IrcSlow))); + while (MCG_S_IRCST_VAL != (uint8_t)kMCG_IrcSlow) + { + } + } + /* Update FCRDIV. */ + MCG->SC = + (uint8_t)(MCG->SC & ~(MCG_SC_FCRDIV_MASK | MCG_SC_ATMF_MASK | MCG_SC_LOCS0_MASK)) | MCG_SC_FCRDIV(fcrdiv); + } + + /* Set internal reference clock selection. */ + MCG->C2 = (uint8_t)((MCG->C2 & ~MCG_C2_IRCS_MASK) | (MCG_C2_IRCS(ircs))); + MCG->C1 = (uint8_t)((MCG->C1 & ~(MCG_C1_IRCLKEN_MASK | MCG_C1_IREFSTEN_MASK)) | (uint8_t)enableMode); + + /* If MCGIRCLK is used, need to wait for MCG_S_IRCST. */ + if ((mcgOutClkState == (uint32_t)kMCG_ClkOutStatInt) || (0U != (enableMode & (uint32_t)kMCG_IrclkEnable))) + { + while (MCG_S_IRCST_VAL != (uint8_t)ircs) + { + } + } + + return kStatus_Success; +} + +/*! + * brief Calculates the PLL divider setting for a desired output frequency. + * + * This function calculates the correct reference clock divider (\c PRDIV) and + * VCO divider (\c VDIV) to generate a desired PLL output frequency. It returns the + * closest frequency match with the corresponding \c PRDIV/VDIV + * returned from parameters. If a desired frequency is not valid, this function + * returns 0. + * + * param refFreq PLL reference clock frequency. + * param desireFreq Desired PLL output frequency. + * param prdiv PRDIV value to generate desired PLL frequency. + * param vdiv VDIV value to generate desired PLL frequency. + * return Closest frequency match that the PLL was able generate. + */ +uint32_t CLOCK_CalcPllDiv(uint32_t refFreq, uint32_t desireFreq, uint8_t *prdiv, uint8_t *vdiv) +{ + uint8_t ret_prdiv; /* PRDIV to return. */ + uint8_t ret_vdiv; /* VDIV to return. */ + uint8_t prdiv_min; /* Min PRDIV value to make reference clock in allowed range. */ + uint8_t prdiv_max; /* Max PRDIV value to make reference clock in allowed range. */ + uint8_t prdiv_cur; /* PRDIV value for iteration. */ + uint8_t vdiv_cur; /* VDIV value for iteration. */ + uint32_t ret_freq = 0U; /* PLL output frequency to return. */ + uint32_t diff = 0xFFFFFFFFU; /* Difference between desireFreq and return frequency. */ + uint32_t ref_div; /* Reference frequency after PRDIV. */ + + /* + Steps: + 1. Get allowed prdiv with such rules: + 1). refFreq / prdiv >= FSL_FEATURE_MCG_PLL_REF_MIN. + 2). refFreq / prdiv <= FSL_FEATURE_MCG_PLL_REF_MAX. + 2. For each allowed prdiv, there are two candidate vdiv values: + 1). (desireFreq / (refFreq / prdiv)). + 2). (desireFreq / (refFreq / prdiv)) + 1. + If could get the precise desired frequency, return current prdiv and + vdiv directly. Otherwise choose the one which is closer to desired + frequency. + */ + + /* Reference frequency is out of range. */ + if ((refFreq < (uint32_t)FSL_FEATURE_MCG_PLL_REF_MIN) || + (refFreq > ((uint32_t)FSL_FEATURE_MCG_PLL_REF_MAX * + ((uint32_t)FSL_FEATURE_MCG_PLL_PRDIV_MAX + (uint32_t)FSL_FEATURE_MCG_PLL_PRDIV_BASE)))) + { + return 0U; + } + + /* refFreq/PRDIV must in a range. First get the allowed PRDIV range. */ + prdiv_max = (uint8_t)(refFreq / (uint32_t)FSL_FEATURE_MCG_PLL_REF_MIN); + prdiv_min = + (uint8_t)((refFreq + (uint32_t)FSL_FEATURE_MCG_PLL_REF_MAX - 1U) / (uint32_t)FSL_FEATURE_MCG_PLL_REF_MAX); + + desireFreq *= 2U; + + /* PRDIV traversal. */ + for (prdiv_cur = prdiv_max; prdiv_cur >= prdiv_min; prdiv_cur--) + { + /* Reference frequency after PRDIV. */ + ref_div = refFreq / prdiv_cur; + + vdiv_cur = (uint8_t)(desireFreq / ref_div); + + if ((vdiv_cur < ((uint8_t)FSL_FEATURE_MCG_PLL_VDIV_BASE - 1U)) || + (vdiv_cur > (uint8_t)FSL_FEATURE_MCG_PLL_VDIV_BASE + 31U)) + { + /* No VDIV is available with this PRDIV. */ + continue; + } + + ret_freq = vdiv_cur * ref_div; + + if (vdiv_cur >= (uint8_t)FSL_FEATURE_MCG_PLL_VDIV_BASE) + { + if (ret_freq == desireFreq) /* If desire frequency is got. */ + { + *prdiv = prdiv_cur - (uint8_t)FSL_FEATURE_MCG_PLL_PRDIV_BASE; + *vdiv = vdiv_cur - (uint8_t)FSL_FEATURE_MCG_PLL_VDIV_BASE; + return ret_freq / 2U; + } + /* New PRDIV/VDIV is closer. */ + if (diff > desireFreq - ret_freq) + { + diff = desireFreq - ret_freq; + ret_prdiv = prdiv_cur; + ret_vdiv = vdiv_cur; + } + } + vdiv_cur++; + if (vdiv_cur <= ((uint8_t)FSL_FEATURE_MCG_PLL_VDIV_BASE + 31U)) + { + ret_freq += ref_div; + /* New PRDIV/VDIV is closer. */ + if (diff > ret_freq - desireFreq) + { + diff = ret_freq - desireFreq; + ret_prdiv = prdiv_cur; + ret_vdiv = vdiv_cur; + } + } + } + + if (0xFFFFFFFFU != diff) + { + /* PRDIV/VDIV found. */ + *prdiv = ret_prdiv - (uint8_t)FSL_FEATURE_MCG_PLL_PRDIV_BASE; + *vdiv = ret_vdiv - (uint8_t)FSL_FEATURE_MCG_PLL_VDIV_BASE; + ret_freq = (refFreq / ret_prdiv) * ret_vdiv; + return ret_freq / 2U; + } + else + { + /* No proper PRDIV/VDIV found. */ + return 0U; + } +} + +/*! + * brief Enables the PLL0 in FLL mode. + * + * This function sets us the PLL0 in FLL mode and reconfigures + * the PLL0. Ensure that the PLL reference + * clock is enabled before calling this function and that the PLL0 is not used as a clock source. + * The function CLOCK_CalcPllDiv gets the correct PLL + * divider values. + * + * param config Pointer to the configuration structure. + */ +void CLOCK_EnablePll0(mcg_pll_config_t const *config) +{ + assert(config); + + uint8_t mcg_c5 = 0U; + + mcg_c5 |= MCG_C5_PRDIV0(config->prdiv); + MCG->C5 = mcg_c5; /* Disable the PLL first. */ + + MCG->C6 = (uint8_t)((MCG->C6 & ~MCG_C6_VDIV0_MASK) | MCG_C6_VDIV0(config->vdiv)); + + /* Set enable mode. */ + MCG->C5 |= ((uint8_t)kMCG_PllEnableIndependent | (uint8_t)config->enableMode); + + /* Wait for PLL lock. */ + while (((MCG->S & MCG_S_LOCK0_MASK)) == 0U) + { + } +} + +/*! + * brief Sets the OSC0 clock monitor mode. + * + * This function sets the OSC0 clock monitor mode. See ref mcg_monitor_mode_t for details. + * + * param mode Monitor mode to set. + */ +void CLOCK_SetOsc0MonitorMode(mcg_monitor_mode_t mode) +{ + /* Clear the previous flag, MCG_SC[LOCS0]. */ + MCG->SC &= ~(uint8_t)MCG_SC_ATMF_MASK; + + if (kMCG_MonitorNone == mode) + { + MCG->C6 &= ~(uint8_t)MCG_C6_CME0_MASK; + } + else + { + if (kMCG_MonitorInt == mode) + { + MCG->C2 &= ~(uint8_t)MCG_C2_LOCRE0_MASK; + } + else + { + MCG->C2 |= MCG_C2_LOCRE0_MASK; + } + MCG->C6 |= MCG_C6_CME0_MASK; + } +} + +/*! + * brief Sets the PLL0 clock monitor mode. + * + * This function sets the PLL0 clock monitor mode. See ref mcg_monitor_mode_t for details. + * + * param mode Monitor mode to set. + */ +void CLOCK_SetPll0MonitorMode(mcg_monitor_mode_t mode) +{ + uint8_t mcg_c8; + + /* Clear previous flag. */ + MCG->S = MCG_S_LOLS0_MASK; + + if (kMCG_MonitorNone == mode) + { + MCG->C6 &= (uint8_t)(~MCG_C6_LOLIE0_MASK); + } + else + { + mcg_c8 = MCG->C8; + + if (kMCG_MonitorInt == mode) + { + mcg_c8 &= (uint8_t)(~MCG_C8_LOLRE_MASK); + } + else + { + mcg_c8 |= MCG_C8_LOLRE_MASK; + } + MCG->C8 = mcg_c8; + MCG->C6 |= MCG_C6_LOLIE0_MASK; + } +} + +/*! + * brief Gets the MCG status flags. + * + * This function gets the MCG clock status flags. All status flags are + * returned as a logical OR of the enumeration ref _mcg_status_flags_t. To + * check a specific flag, compare the return value with the flag. + * + * Example: + * code + * To check the clock lost lock status of OSC0 and PLL0. + * uint32_t mcgFlags; + * + * mcgFlags = CLOCK_GetStatusFlags(); + * + * if (mcgFlags & kMCG_Osc0LostFlag) + * { + * OSC0 clock lock lost. Do something. + * } + * if (mcgFlags & kMCG_Pll0LostFlag) + * { + * PLL0 clock lock lost. Do something. + * } + * endcode + * + * return Logical OR value of the ref _mcg_status_flags_t. + */ +uint32_t CLOCK_GetStatusFlags(void) +{ + uint32_t ret = 0U; + uint8_t mcg_s = MCG->S; + + if ((MCG->SC & MCG_SC_LOCS0_MASK) != 0U) + { + ret |= (uint32_t)kMCG_Osc0LostFlag; + } + if ((mcg_s & MCG_S_OSCINIT0_MASK) != 0U) + { + ret |= (uint32_t)kMCG_Osc0InitFlag; + } + if ((mcg_s & MCG_S_LOLS0_MASK) != 0U) + { + ret |= (uint32_t)kMCG_Pll0LostFlag; + } + if ((mcg_s & MCG_S_LOCK0_MASK) != 0U) + { + ret |= (uint32_t)kMCG_Pll0LockFlag; + } + return ret; +} + +/*! + * brief Clears the MCG status flags. + * + * This function clears the MCG clock lock lost status. The parameter is a logical + * OR value of the flags to clear. See ref _mcg_status_flags_t. + * + * Example: + * code + * To clear the clock lost lock status flags of OSC0 and PLL0. + * + * CLOCK_ClearStatusFlags(kMCG_Osc0LostFlag | kMCG_Pll0LostFlag); + * endcode + * + * param mask The status flags to clear. This is a logical OR of members of the + * enumeration ref _mcg_status_flags_t. + */ +void CLOCK_ClearStatusFlags(uint32_t mask) +{ + if ((mask & (uint32_t)kMCG_Osc0LostFlag) != 0UL) + { + MCG->SC &= (uint8_t)(~MCG_SC_ATMF_MASK); + } + if ((mask & (uint32_t)kMCG_Pll0LostFlag) != 0UL) + { + MCG->S = MCG_S_LOLS0_MASK; + } +} + +/*! + * brief Initializes the OSC0. + * + * This function initializes the OSC0 according to the board configuration. + * + * param config Pointer to the OSC0 configuration structure. + */ +void CLOCK_InitOsc0(osc_config_t const *config) +{ + uint8_t range = CLOCK_GetOscRangeFromFreq(config->freq); + + OSC_SetCapLoad(OSC0, config->capLoad); + + MCG->C2 = (uint8_t)((MCG->C2 & ~OSC_MODE_MASK) | MCG_C2_RANGE(range) | (uint8_t)config->workMode); + OSC_SetExtRefClkConfig(OSC0, &config->oscerConfig); + + if ((kOSC_ModeExt != config->workMode) && ((OSC0->CR & OSC_CR_ERCLKEN_MASK) != 0U)) + { + /* Wait for stable. */ + while (0U == (MCG->S & MCG_S_OSCINIT0_MASK)) + { + } + } +} + +/*! + * brief Deinitializes the OSC0. + * + * This function deinitializes the OSC0. + */ +void CLOCK_DeinitOsc0(void) +{ + OSC0->CR = 0U; + MCG->C2 &= ~(uint8_t)OSC_MODE_MASK; +} + +/*! + * brief Set the Slow IRC frequency based on the trimmed value + * + * param freq The Slow IRC frequency input clock frequency in Hz. + */ +void CLOCK_SetSlowIrcFreq(uint32_t freq) +{ + s_slowIrcFreq = freq; +} + +/*! + * brief Set the Fast IRC frequency based on the trimmed value + * + * param freq The Fast IRC frequency input clock frequency in Hz. + */ +void CLOCK_SetFastIrcFreq(uint32_t freq) +{ + s_fastIrcFreq = freq; +} + +/*! + * brief Auto trims the internal reference clock. + * + * This function trims the internal reference clock by using the external clock. If + * successful, it returns the kStatus_Success and the frequency after + * trimming is received in the parameter p actualFreq. If an error occurs, + * the error code is returned. + * + * param extFreq External clock frequency, which should be a bus clock. + * param desireFreq Frequency to trim to. + * param actualFreq Actual frequency after trimming. + * param atms Trim fast or slow internal reference clock. + * retval kStatus_Success ATM success. + * retval kStatus_MCG_AtmBusClockInvalid The bus clock is not in allowed range for the ATM. + * retval kStatus_MCG_AtmDesiredFreqInvalid MCGIRCLK could not be trimmed to the desired frequency. + * retval kStatus_MCG_AtmIrcUsed Could not trim because MCGIRCLK is used as a bus clock source. + * retval kStatus_MCG_AtmHardwareFail Hardware fails while trimming. + */ +status_t CLOCK_TrimInternalRefClk(uint32_t extFreq, uint32_t desireFreq, uint32_t *actualFreq, mcg_atm_select_t atms) +{ + uint32_t multi; /* extFreq / desireFreq */ + uint32_t actv; /* Auto trim value. */ + uint8_t mcg_sc; + status_t status = kStatus_Success; + + static const uint32_t trimRange[2][2] = { + /* Min Max */ + {TRIM_SIRC_MIN, TRIM_SIRC_MAX}, /* Slow IRC. */ + {TRIM_FIRC_MIN, TRIM_FIRC_MAX} /* Fast IRC. */ + }; + + if ((extFreq > TRIM_REF_CLK_MAX) || (extFreq < TRIM_REF_CLK_MIN)) + { + status = kStatus_MCG_AtmBusClockInvalid; + } + /* Check desired frequency range. */ + else if ((desireFreq < trimRange[atms][0]) || (desireFreq > trimRange[atms][1])) + { + status = kStatus_MCG_AtmDesiredFreqInvalid; + } + /* + Make sure internal reference clock is not used to generate bus clock. + Here only need to check (MCG_S_IREFST == 1). + */ + else if (MCG_S_IREFST(kMCG_FllSrcInternal) == (MCG->S & MCG_S_IREFST_MASK)) + { + status = kStatus_MCG_AtmIrcUsed; + } + else + { + multi = extFreq / desireFreq; + actv = multi * 21U; + + if (kMCG_AtmSel4m == atms) + { + actv *= 128U; + } + + /* Now begin to start trim. */ + MCG->ATCVL = (uint8_t)actv; + MCG->ATCVH = (uint8_t)(actv >> 8U); + + mcg_sc = MCG->SC; + mcg_sc &= ~(uint8_t)(MCG_SC_ATMS_MASK | MCG_SC_LOCS0_MASK); + mcg_sc |= (MCG_SC_ATMF_MASK | MCG_SC_ATMS(atms)); + MCG->SC = (mcg_sc | MCG_SC_ATME_MASK); + + /* Wait for MCG finished. */ + while (0U != (MCG->SC & MCG_SC_ATME_MASK)) + { + } + + /* Error occurs? */ + if (0U != (MCG->SC & MCG_SC_ATMF_MASK)) + { + /* Clear the failed flag. */ + MCG->SC = mcg_sc; + status = kStatus_MCG_AtmHardwareFail; + } + else + { + *actualFreq = extFreq / multi; + + if (kMCG_AtmSel4m == atms) + { + s_fastIrcFreq = *actualFreq; + } + else + { + s_slowIrcFreq = *actualFreq; + } + } + } + + return status; +} + +/*! + * brief Gets the current MCG mode. + * + * This function checks the MCG registers and determines the current MCG mode. + * + * return Current MCG mode or error code; See ref mcg_mode_t. + */ +mcg_mode_t CLOCK_GetMode(void) +{ + mcg_mode_t mode = kMCG_ModeError; + uint32_t clkst = (uint32_t)MCG_S_CLKST_VAL; + uint32_t irefst = (uint32_t)MCG_S_IREFST_VAL; + uint32_t lp = (uint32_t)MCG_C2_LP_VAL; + uint32_t pllst = MCG_S_PLLST_VAL; + + /*------------------------------------------------------------------ + Mode and Registers + ____________________________________________________________________ + + Mode | CLKST | IREFST | PLLST | LP + ____________________________________________________________________ + + FEI | 00(FLL) | 1(INT) | 0(FLL) | X + ____________________________________________________________________ + + FEE | 00(FLL) | 0(EXT) | 0(FLL) | X + ____________________________________________________________________ + + FBE | 10(EXT) | 0(EXT) | 0(FLL) | 0(NORMAL) + ____________________________________________________________________ + + FBI | 01(INT) | 1(INT) | 0(FLL) | 0(NORMAL) + ____________________________________________________________________ + + BLPI | 01(INT) | 1(INT) | 0(FLL) | 1(LOW POWER) + ____________________________________________________________________ + + BLPE | 10(EXT) | 0(EXT) | X | 1(LOW POWER) + ____________________________________________________________________ + + PEE | 11(PLL) | 0(EXT) | 1(PLL) | X + ____________________________________________________________________ + + PBE | 10(EXT) | 0(EXT) | 1(PLL) | O(NORMAL) + ____________________________________________________________________ + + PBI | 01(INT) | 1(INT) | 1(PLL) | 0(NORMAL) + ____________________________________________________________________ + + PEI | 11(PLL) | 1(INT) | 1(PLL) | X + ____________________________________________________________________ + + ----------------------------------------------------------------------*/ + + if (clkst == (uint32_t)kMCG_ClkOutStatFll) + { + if ((uint32_t)kMCG_FllSrcExternal == irefst) + { + mode = kMCG_ModeFEE; + } + else + { + mode = kMCG_ModeFEI; + } + } + else if (clkst == (uint32_t)kMCG_ClkOutStatInt) + { + if (0U != lp) + { + mode = kMCG_ModeBLPI; + } + else + { + { + mode = kMCG_ModeFBI; + } + } + } + else if (clkst == (uint32_t)kMCG_ClkOutStatExt) + { + if (0U != lp) + { + mode = kMCG_ModeBLPE; + } + else + { + if ((uint32_t)kMCG_PllstPll == pllst) + { + mode = kMCG_ModePBE; + } + else + { + mode = kMCG_ModeFBE; + } + } + } + else if (clkst == (uint32_t)kMCG_ClkOutStatPll) + { + { + mode = kMCG_ModePEE; + } + } + else + { + /*do nothing*/ + } + + return mode; +} + +/*! + * brief Sets the MCG to FEI mode. + * + * This function sets the MCG to FEI mode. If setting to FEI mode fails + * from the current mode, this function returns an error. + * + * param dmx32 DMX32 in FEI mode. + * param drs The DCO range selection. + * param fllStableDelay Delay function to ensure that the FLL is stable. Passing + * NULL does not cause a delay. + * retval kStatus_MCG_ModeUnreachable Could not switch to the target mode. + * retval kStatus_Success Switched to the target mode successfully. + * note If p dmx32 is set to kMCG_Dmx32Fine, the slow IRC must not be trimmed + * to a frequency above 32768 Hz. + */ +status_t CLOCK_SetFeiMode(mcg_dmx32_t dmx32, mcg_drs_t drs, void (*fllStableDelay)(void)) +{ + uint8_t mcg_c4; + bool change_drs = false; + +#if (defined(MCG_CONFIG_CHECK_PARAM) && MCG_CONFIG_CHECK_PARAM) + mcg_mode_t mode = CLOCK_GetMode(); + if (!((kMCG_ModeFEI == mode) || (kMCG_ModeFBI == mode) || (kMCG_ModeFBE == mode) || (kMCG_ModeFEE == mode))) + { + return kStatus_MCG_ModeUnreachable; + } +#endif + mcg_c4 = MCG->C4; + + /* + Errata: ERR007993 + Workaround: Invert MCG_C4[DMX32] or change MCG_C4[DRST_DRS] before + reference clock source changes, then reset to previous value after + reference clock changes. + */ + if ((uint8_t)kMCG_FllSrcExternal == MCG_S_IREFST_VAL) + { + change_drs = true; + /* Change the LSB of DRST_DRS. */ + MCG->C4 ^= (1U << MCG_C4_DRST_DRS_SHIFT); + } + + /* Set CLKS and IREFS. */ + MCG->C1 = (uint8_t)(((MCG->C1 & ~(MCG_C1_CLKS_MASK | MCG_C1_IREFS_MASK))) | + (MCG_C1_CLKS(kMCG_ClkOutSrcOut) /* CLKS = 0 */ + | MCG_C1_IREFS(kMCG_FllSrcInternal))); /* IREFS = 1 */ + + /* Wait and check status. */ + while ((uint8_t)kMCG_FllSrcInternal != MCG_S_IREFST_VAL) + { + } + + /* Errata: ERR007993 */ + if (change_drs) + { + MCG->C4 = mcg_c4; + } + + /* In FEI mode, the MCG_C4[DMX32] is set to 0U. */ + MCG->C4 = (uint8_t)((mcg_c4 & ~(MCG_C4_DMX32_MASK | MCG_C4_DRST_DRS_MASK)) | + (MCG_C4_DMX32(dmx32) | MCG_C4_DRST_DRS(drs))); + + /* Check MCG_S[CLKST] */ + while ((uint8_t)kMCG_ClkOutStatFll != MCG_S_CLKST_VAL) + { + } + + /* Wait for FLL stable time. */ + if (NULL != fllStableDelay) + { + fllStableDelay(); + } + + return kStatus_Success; +} + +/*! + * brief Sets the MCG to FEE mode. + * + * This function sets the MCG to FEE mode. If setting to FEE mode fails + * from the current mode, this function returns an error. + * + * param frdiv FLL reference clock divider setting, FRDIV. + * param dmx32 DMX32 in FEE mode. + * param drs The DCO range selection. + * param fllStableDelay Delay function to make sure FLL is stable. Passing + * NULL does not cause a delay. + * + * retval kStatus_MCG_ModeUnreachable Could not switch to the target mode. + * retval kStatus_Success Switched to the target mode successfully. + */ +status_t CLOCK_SetFeeMode(uint8_t frdiv, mcg_dmx32_t dmx32, mcg_drs_t drs, void (*fllStableDelay)(void)) +{ + uint8_t mcg_c4; + bool change_drs = false; + +#if (defined(MCG_CONFIG_CHECK_PARAM) && MCG_CONFIG_CHECK_PARAM) + mcg_mode_t mode = CLOCK_GetMode(); + if (!((kMCG_ModeFEE == mode) || (kMCG_ModeFBI == mode) || (kMCG_ModeFBE == mode) || (kMCG_ModeFEI == mode))) + { + return kStatus_MCG_ModeUnreachable; + } +#endif + mcg_c4 = MCG->C4; + + /* + Errata: ERR007993 + Workaround: Invert MCG_C4[DMX32] or change MCG_C4[DRST_DRS] before + reference clock source changes, then reset to previous value after + reference clock changes. + */ + if ((uint8_t)kMCG_FllSrcInternal == MCG_S_IREFST_VAL) + { + change_drs = true; + /* Change the LSB of DRST_DRS. */ + MCG->C4 ^= (1U << MCG_C4_DRST_DRS_SHIFT); + } + + /* Set CLKS and IREFS. */ + MCG->C1 = (uint8_t)((MCG->C1 & ~(MCG_C1_CLKS_MASK | MCG_C1_FRDIV_MASK | MCG_C1_IREFS_MASK)) | + (MCG_C1_CLKS(kMCG_ClkOutSrcOut) /* CLKS = 0 */ + | MCG_C1_FRDIV(frdiv) /* FRDIV */ + | MCG_C1_IREFS(kMCG_FllSrcExternal))); /* IREFS = 0 */ + + /* If use external crystal as clock source, wait for it stable. */ + { + if (0U != (MCG->C2 & MCG_C2_EREFS_MASK)) + { + while (0U == (MCG->S & MCG_S_OSCINIT0_MASK)) + { + } + } + } + + /* Wait and check status. */ + while ((uint8_t)kMCG_FllSrcExternal != MCG_S_IREFST_VAL) + { + } + + /* Errata: ERR007993 */ + if (change_drs) + { + MCG->C4 = mcg_c4; + } + + /* Set DRS and DMX32. */ + mcg_c4 = (uint8_t)((mcg_c4 & ~(MCG_C4_DMX32_MASK | MCG_C4_DRST_DRS_MASK)) | + (MCG_C4_DMX32(dmx32) | MCG_C4_DRST_DRS(drs))); + MCG->C4 = mcg_c4; + + /* Wait for DRST_DRS update. */ + while (MCG->C4 != mcg_c4) + { + } + + /* Check MCG_S[CLKST] */ + while ((uint8_t)kMCG_ClkOutStatFll != MCG_S_CLKST_VAL) + { + } + + /* Wait for FLL stable time. */ + if (NULL != fllStableDelay) + { + fllStableDelay(); + } + + return kStatus_Success; +} + +/*! + * brief Sets the MCG to FBI mode. + * + * This function sets the MCG to FBI mode. If setting to FBI mode fails + * from the current mode, this function returns an error. + * + * param dmx32 DMX32 in FBI mode. + * param drs The DCO range selection. + * param fllStableDelay Delay function to make sure FLL is stable. If the FLL + * is not used in FBI mode, this parameter can be NULL. Passing + * NULL does not cause a delay. + * retval kStatus_MCG_ModeUnreachable Could not switch to the target mode. + * retval kStatus_Success Switched to the target mode successfully. + * note If p dmx32 is set to kMCG_Dmx32Fine, the slow IRC must not be trimmed + * to frequency above 32768 Hz. + */ +status_t CLOCK_SetFbiMode(mcg_dmx32_t dmx32, mcg_drs_t drs, void (*fllStableDelay)(void)) +{ + uint8_t mcg_c4; + bool change_drs = false; + +#if (defined(MCG_CONFIG_CHECK_PARAM) && MCG_CONFIG_CHECK_PARAM) + mcg_mode_t mode = CLOCK_GetMode(); + + if (!((kMCG_ModeFEE == mode) || (kMCG_ModeFBI == mode) || (kMCG_ModeFBE == mode) || (kMCG_ModeFEI == mode) || + (kMCG_ModeBLPI == mode))) + + { + return kStatus_MCG_ModeUnreachable; + } +#endif + + mcg_c4 = MCG->C4; + + MCG->C2 &= ~(uint8_t)MCG_C2_LP_MASK; /* Disable lowpower. */ + + /* + Errata: ERR007993 + Workaround: Invert MCG_C4[DMX32] or change MCG_C4[DRST_DRS] before + reference clock source changes, then reset to previous value after + reference clock changes. + */ + if ((uint8_t)kMCG_FllSrcExternal == MCG_S_IREFST_VAL) + { + change_drs = true; + /* Change the LSB of DRST_DRS. */ + MCG->C4 ^= (1U << MCG_C4_DRST_DRS_SHIFT); + } + + /* Set CLKS and IREFS. */ + MCG->C1 = (uint8_t)((MCG->C1 & ~(MCG_C1_CLKS_MASK | MCG_C1_IREFS_MASK)) | + (MCG_C1_CLKS(kMCG_ClkOutSrcInternal) /* CLKS = 1 */ + | MCG_C1_IREFS(kMCG_FllSrcInternal))); /* IREFS = 1 */ + + /* Wait and check status. */ + while ((uint8_t)kMCG_FllSrcInternal != MCG_S_IREFST_VAL) + { + } + + /* Errata: ERR007993 */ + if (change_drs) + { + MCG->C4 = mcg_c4; + } + + while ((uint8_t)kMCG_ClkOutStatInt != MCG_S_CLKST_VAL) + { + } + + MCG->C4 = (uint8_t)((mcg_c4 & ~(MCG_C4_DMX32_MASK | MCG_C4_DRST_DRS_MASK)) | + (MCG_C4_DMX32(dmx32) | MCG_C4_DRST_DRS(drs))); + + /* Wait for FLL stable time. */ + if (NULL != fllStableDelay) + { + fllStableDelay(); + } + + return kStatus_Success; +} + +/*! + * brief Sets the MCG to FBE mode. + * + * This function sets the MCG to FBE mode. If setting to FBE mode fails + * from the current mode, this function returns an error. + * + * param frdiv FLL reference clock divider setting, FRDIV. + * param dmx32 DMX32 in FBE mode. + * param drs The DCO range selection. + * param fllStableDelay Delay function to make sure FLL is stable. If the FLL + * is not used in FBE mode, this parameter can be NULL. Passing NULL + * does not cause a delay. + * retval kStatus_MCG_ModeUnreachable Could not switch to the target mode. + * retval kStatus_Success Switched to the target mode successfully. + */ +status_t CLOCK_SetFbeMode(uint8_t frdiv, mcg_dmx32_t dmx32, mcg_drs_t drs, void (*fllStableDelay)(void)) +{ + uint8_t mcg_c4; + bool change_drs = false; + +#if (defined(MCG_CONFIG_CHECK_PARAM) && MCG_CONFIG_CHECK_PARAM) + mcg_mode_t mode = CLOCK_GetMode(); + if (!((kMCG_ModeFEE == mode) || (kMCG_ModeFBI == mode) || (kMCG_ModeFBE == mode) || (kMCG_ModeFEI == mode) || + (kMCG_ModePBE == mode) || (kMCG_ModeBLPE == mode))) + { + return kStatus_MCG_ModeUnreachable; + } +#endif + + /* Change to FLL mode. */ + MCG->C6 &= ~(uint8_t)MCG_C6_PLLS_MASK; + while ((MCG->S & MCG_S_PLLST_MASK) != 0U) + { + } + + /* Set LP bit to enable the FLL */ + MCG->C2 &= ~(uint8_t)MCG_C2_LP_MASK; + + mcg_c4 = MCG->C4; + + /* + Errata: ERR007993 + Workaround: Invert MCG_C4[DMX32] or change MCG_C4[DRST_DRS] before + reference clock source changes, then reset to previous value after + reference clock changes. + */ + if ((uint8_t)kMCG_FllSrcInternal == MCG_S_IREFST_VAL) + { + change_drs = true; + /* Change the LSB of DRST_DRS. */ + MCG->C4 ^= (1U << MCG_C4_DRST_DRS_SHIFT); + } + + /* Set CLKS and IREFS. */ + MCG->C1 = (uint8_t)((MCG->C1 & ~(MCG_C1_CLKS_MASK | MCG_C1_FRDIV_MASK | MCG_C1_IREFS_MASK)) | + (MCG_C1_CLKS(kMCG_ClkOutSrcExternal) /* CLKS = 2 */ + | MCG_C1_FRDIV(frdiv) /* FRDIV = frdiv */ + | MCG_C1_IREFS(kMCG_FllSrcExternal))); /* IREFS = 0 */ + + /* If use external crystal as clock source, wait for it stable. */ + { + if (0U != (MCG->C2 & MCG_C2_EREFS_MASK)) + { + while (0U == (MCG->S & MCG_S_OSCINIT0_MASK)) + { + } + } + } + + /* Wait for Reference clock Status bit to clear */ + while ((uint8_t)kMCG_FllSrcExternal != MCG_S_IREFST_VAL) + { + } + + /* Errata: ERR007993 */ + if (change_drs) + { + MCG->C4 = mcg_c4; + } + + /* Set DRST_DRS and DMX32. */ + mcg_c4 = (uint8_t)((mcg_c4 & ~(MCG_C4_DMX32_MASK | MCG_C4_DRST_DRS_MASK)) | + (MCG_C4_DMX32(dmx32) | MCG_C4_DRST_DRS(drs))); + + /* Wait for clock status bits to show clock source is ext ref clk */ + while ((uint8_t)kMCG_ClkOutStatExt != MCG_S_CLKST_VAL) + { + } + + /* Wait for fll stable time. */ + if (NULL != fllStableDelay) + { + fllStableDelay(); + } + + return kStatus_Success; +} + +/*! + * brief Sets the MCG to BLPI mode. + * + * This function sets the MCG to BLPI mode. If setting to BLPI mode fails + * from the current mode, this function returns an error. + * + * retval kStatus_MCG_ModeUnreachable Could not switch to the target mode. + * retval kStatus_Success Switched to the target mode successfully. + */ +status_t CLOCK_SetBlpiMode(void) +{ +#if (defined(MCG_CONFIG_CHECK_PARAM) && MCG_CONFIG_CHECK_PARAM) + if (MCG_S_CLKST_VAL != (uint8_t)kMCG_ClkOutStatInt) + { + return kStatus_MCG_ModeUnreachable; + } +#endif /* MCG_CONFIG_CHECK_PARAM */ + + /* Set LP. */ + MCG->C2 |= MCG_C2_LP_MASK; + + return kStatus_Success; +} + +/*! + * brief Sets the MCG to BLPE mode. + * + * This function sets the MCG to BLPE mode. If setting to BLPE mode fails + * from the current mode, this function returns an error. + * + * retval kStatus_MCG_ModeUnreachable Could not switch to the target mode. + * retval kStatus_Success Switched to the target mode successfully. + */ +status_t CLOCK_SetBlpeMode(void) +{ +#if (defined(MCG_CONFIG_CHECK_PARAM) && MCG_CONFIG_CHECK_PARAM) + if (MCG_S_CLKST_VAL != (uint8_t)kMCG_ClkOutStatExt) + { + return kStatus_MCG_ModeUnreachable; + } +#endif + + /* Set LP bit to enter BLPE mode. */ + MCG->C2 |= MCG_C2_LP_MASK; + + return kStatus_Success; +} + +/*! + * brief Sets the MCG to PBE mode. + * + * This function sets the MCG to PBE mode. If setting to PBE mode fails + * from the current mode, this function returns an error. + * + * param pllcs The PLL selection, PLLCS. + * param config Pointer to the PLL configuration. + * retval kStatus_MCG_ModeUnreachable Could not switch to the target mode. + * retval kStatus_Success Switched to the target mode successfully. + * + * note + * 1. The parameter \c pllcs selects the PLL. For platforms with + * only one PLL, the parameter pllcs is kept for interface compatibility. + * 2. The parameter \c config is the PLL configuration structure. On some + * platforms, it is possible to choose the external PLL directly, which renders the + * configuration structure not necessary. In this case, pass in NULL. + * For example: CLOCK_SetPbeMode(kMCG_OscselOsc, kMCG_PllClkSelExtPll, NULL); + */ +status_t CLOCK_SetPbeMode(mcg_pll_clk_select_t pllcs, mcg_pll_config_t const *config) +{ + assert(config); + + /* + This function is designed to change MCG to PBE mode from PEE/BLPE/FBE, + but with this workflow, the source mode could be all modes except PEI/PBI. + */ + MCG->C2 &= (uint8_t)(~MCG_C2_LP_MASK); /* Disable lowpower. */ + + /* Change to use external clock first. */ + MCG->C1 = (uint8_t)((MCG->C1 & ~(MCG_C1_CLKS_MASK | MCG_C1_IREFS_MASK)) | MCG_C1_CLKS(kMCG_ClkOutSrcExternal)); + + /* Wait for CLKST clock status bits to show clock source is ext ref clk */ + while ((MCG->S & (MCG_S_IREFST_MASK | MCG_S_CLKST_MASK)) != + (MCG_S_IREFST(kMCG_FllSrcExternal) | MCG_S_CLKST(kMCG_ClkOutStatExt))) + { + } + + /* Disable PLL first, then configure PLL. */ + MCG->C6 &= (uint8_t)(~MCG_C6_PLLS_MASK); + while ((MCG->S & MCG_S_PLLST_MASK) != 0U) + { + } + + /* Configure the PLL. */ + { + CLOCK_EnablePll0(config); + } + + /* Change to PLL mode. */ + MCG->C6 |= MCG_C6_PLLS_MASK; + + /* Wait for PLL mode changed. */ + while (((MCG->S & MCG_S_PLLST_MASK)) == 0U) + { + } + + return kStatus_Success; +} + +/*! + * brief Sets the MCG to PEE mode. + * + * This function sets the MCG to PEE mode. + * + * retval kStatus_MCG_ModeUnreachable Could not switch to the target mode. + * retval kStatus_Success Switched to the target mode successfully. + * + * note This function only changes the CLKS to use the PLL/FLL output. If the + * PRDIV/VDIV are different than in the PBE mode, set them up + * in PBE mode and wait. When the clock is stable, switch to PEE mode. + */ +status_t CLOCK_SetPeeMode(void) +{ +#if (defined(MCG_CONFIG_CHECK_PARAM) && MCG_CONFIG_CHECK_PARAM) + mcg_mode_t mode = CLOCK_GetMode(); + if (kMCG_ModePBE != mode) + { + return kStatus_MCG_ModeUnreachable; + } +#endif + + /* Change to use PLL/FLL output clock first. */ + MCG->C1 = (uint8_t)((MCG->C1 & ~MCG_C1_CLKS_MASK) | MCG_C1_CLKS(kMCG_ClkOutSrcOut)); + + /* Wait for clock status bits to update */ + while (MCG_S_CLKST_VAL != (uint8_t)kMCG_ClkOutStatPll) + { + } + + return kStatus_Success; +} + +/*! + * brief Switches the MCG to FBE mode from the external mode. + * + * This function switches the MCG from external modes (PEE/PBE/BLPE/FEE) to the FBE mode quickly. + * The external clock is used as the system clock source and PLL is disabled. However, + * the FLL settings are not configured. This is a lite function with a small code size, which is useful + * during the mode switch. For example, to switch from PEE mode to FEI mode: + * + * code + * CLOCK_ExternalModeToFbeModeQuick(); + * CLOCK_SetFeiMode(...); + * endcode + * + * retval kStatus_Success Switched successfully. + * retval kStatus_MCG_ModeInvalid If the current mode is not an external mode, do not call this function. + */ +status_t CLOCK_ExternalModeToFbeModeQuick(void) +{ +#if (defined(MCG_CONFIG_CHECK_PARAM) && MCG_CONFIG_CHECK_PARAM) + if ((MCG->S & MCG_S_IREFST_MASK) != 0U) + { + return kStatus_MCG_ModeInvalid; + } +#endif /* MCG_CONFIG_CHECK_PARAM */ + + /* Disable low power */ + MCG->C2 &= (uint8_t)(~MCG_C2_LP_MASK); + + MCG->C1 = (uint8_t)((MCG->C1 & ~MCG_C1_CLKS_MASK) | MCG_C1_CLKS(kMCG_ClkOutSrcExternal)); + while (MCG_S_CLKST_VAL != (uint8_t)kMCG_ClkOutStatExt) + { + } + + /* Disable PLL. */ + MCG->C6 &= ~(uint8_t)MCG_C6_PLLS_MASK; + while ((MCG->S & MCG_S_PLLST_MASK) != 0U) + { + } + + return kStatus_Success; +} + +/*! + * brief Switches the MCG to FBI mode from internal modes. + * + * This function switches the MCG from internal modes (PEI/PBI/BLPI/FEI) to the FBI mode quickly. + * The MCGIRCLK is used as the system clock source and PLL is disabled. However, + * FLL settings are not configured. This is a lite function with a small code size, which is useful + * during the mode switch. For example, to switch from PEI mode to FEE mode: + * + * code + * CLOCK_InternalModeToFbiModeQuick(); + * CLOCK_SetFeeMode(...); + * endcode + * + * retval kStatus_Success Switched successfully. + * retval kStatus_MCG_ModeInvalid If the current mode is not an internal mode, do not call this function. + */ +status_t CLOCK_InternalModeToFbiModeQuick(void) +{ +#if (defined(MCG_CONFIG_CHECK_PARAM) && MCG_CONFIG_CHECK_PARAM) + if ((MCG->S & MCG_S_IREFST_MASK) == 0U) + { + return kStatus_MCG_ModeInvalid; + } +#endif + + /* Disable low power */ + MCG->C2 &= ~(uint8_t)MCG_C2_LP_MASK; + + MCG->C1 = (uint8_t)((MCG->C1 & ~MCG_C1_CLKS_MASK) | MCG_C1_CLKS(kMCG_ClkOutSrcInternal)); + while (MCG_S_CLKST_VAL != (uint8_t)kMCG_ClkOutStatInt) + { + } + + return kStatus_Success; +} + +/*! + * brief Sets the MCG to FEI mode during system boot up. + * + * This function sets the MCG to FEI mode from the reset mode. It can also be used to + * set up MCG during system boot up. + * + * param dmx32 DMX32 in FEI mode. + * param drs The DCO range selection. + * param fllStableDelay Delay function to ensure that the FLL is stable. + * + * retval kStatus_MCG_ModeUnreachable Could not switch to the target mode. + * retval kStatus_Success Switched to the target mode successfully. + * note If p dmx32 is set to kMCG_Dmx32Fine, the slow IRC must not be trimmed + * to frequency above 32768 Hz. + */ +status_t CLOCK_BootToFeiMode(mcg_dmx32_t dmx32, mcg_drs_t drs, void (*fllStableDelay)(void)) +{ + return CLOCK_SetFeiMode(dmx32, drs, fllStableDelay); +} + +/*! + * brief Sets the MCG to FEE mode during system bootup. + * + * This function sets MCG to FEE mode from the reset mode. It can also be used to + * set up the MCG during system boot up. + * + * param oscsel OSC clock select, OSCSEL. + * param frdiv FLL reference clock divider setting, FRDIV. + * param dmx32 DMX32 in FEE mode. + * param drs The DCO range selection. + * param fllStableDelay Delay function to ensure that the FLL is stable. + * + * retval kStatus_MCG_ModeUnreachable Could not switch to the target mode. + * retval kStatus_Success Switched to the target mode successfully. + */ +status_t CLOCK_BootToFeeMode( + mcg_oscsel_t oscsel, uint8_t frdiv, mcg_dmx32_t dmx32, mcg_drs_t drs, void (*fllStableDelay)(void)) +{ + (void)CLOCK_SetExternalRefClkConfig(oscsel); + + return CLOCK_SetFeeMode(frdiv, dmx32, drs, fllStableDelay); +} + +/*! + * brief Sets the MCG to BLPI mode during system boot up. + * + * This function sets the MCG to BLPI mode from the reset mode. It can also be used to + * set up the MCG during system boot up. + * + * param fcrdiv Fast IRC divider, FCRDIV. + * param ircs The internal reference clock to select, IRCS. + * param ircEnableMode The MCGIRCLK enable mode, OR'ed value of ref _mcg_irclk_enable_mode. + * + * retval kStatus_MCG_SourceUsed Could not change MCGIRCLK setting. + * retval kStatus_Success Switched to the target mode successfully. + */ +status_t CLOCK_BootToBlpiMode(uint8_t fcrdiv, mcg_irc_mode_t ircs, uint8_t ircEnableMode) +{ + /* If reset mode is FEI mode, set MCGIRCLK and always success. */ + (void)CLOCK_SetInternalRefClkConfig(ircEnableMode, ircs, fcrdiv); + + /* If reset mode is not BLPI, first enter FBI mode. */ + MCG->C1 = (uint8_t)((MCG->C1 & ~MCG_C1_CLKS_MASK) | MCG_C1_CLKS(kMCG_ClkOutSrcInternal)); + while (MCG_S_CLKST_VAL != (uint8_t)kMCG_ClkOutStatInt) + { + } + + /* Enter BLPI mode. */ + MCG->C2 |= MCG_C2_LP_MASK; + + return kStatus_Success; +} + +/*! + * brief Sets the MCG to BLPE mode during system boot up. + * + * This function sets the MCG to BLPE mode from the reset mode. It can also be used to + * set up the MCG during system boot up. + * + * param oscsel OSC clock select, MCG_C7[OSCSEL]. + * + * retval kStatus_MCG_ModeUnreachable Could not switch to the target mode. + * retval kStatus_Success Switched to the target mode successfully. + */ +status_t CLOCK_BootToBlpeMode(mcg_oscsel_t oscsel) +{ + (void)CLOCK_SetExternalRefClkConfig(oscsel); + + /* Set to FBE mode. */ + MCG->C1 = (uint8_t)((MCG->C1 & ~(MCG_C1_CLKS_MASK | MCG_C1_IREFS_MASK)) | + (MCG_C1_CLKS(kMCG_ClkOutSrcExternal) /* CLKS = 2 */ + | MCG_C1_IREFS(kMCG_FllSrcExternal))); /* IREFS = 0 */ + + /* If use external crystal as clock source, wait for it stable. */ + { + if (0U != (MCG->C2 & MCG_C2_EREFS_MASK)) + { + while (0U == (MCG->S & MCG_S_OSCINIT0_MASK)) + { + } + } + } + + /* Wait for MCG_S[CLKST] and MCG_S[IREFST]. */ + while ((MCG->S & (MCG_S_IREFST_MASK | MCG_S_CLKST_MASK)) != + (MCG_S_IREFST(kMCG_FllSrcExternal) | MCG_S_CLKST(kMCG_ClkOutStatExt))) + { + } + + /* In FBE now, start to enter BLPE. */ + MCG->C2 |= MCG_C2_LP_MASK; + + return kStatus_Success; +} + +/*! + * brief Sets the MCG to PEE mode during system boot up. + * + * This function sets the MCG to PEE mode from reset mode. It can also be used to + * set up the MCG during system boot up. + * + * param oscsel OSC clock select, MCG_C7[OSCSEL]. + * param pllcs The PLL selection, PLLCS. + * param config Pointer to the PLL configuration. + * + * retval kStatus_MCG_ModeUnreachable Could not switch to the target mode. + * retval kStatus_Success Switched to the target mode successfully. + */ +status_t CLOCK_BootToPeeMode(mcg_oscsel_t oscsel, mcg_pll_clk_select_t pllcs, mcg_pll_config_t const *config) +{ + assert(config); + + (void)CLOCK_SetExternalRefClkConfig(oscsel); + + (void)CLOCK_SetPbeMode(pllcs, config); + + /* Change to use PLL output clock. */ + MCG->C1 = (uint8_t)((MCG->C1 & ~MCG_C1_CLKS_MASK) | MCG_C1_CLKS(kMCG_ClkOutSrcOut)); + while (MCG_S_CLKST_VAL != (uint8_t)kMCG_ClkOutStatPll) + { + } + + return kStatus_Success; +} + +/* + The transaction matrix. It defines the path for mode switch, the row is for + current mode and the column is target mode. + For example, switch from FEI to PEE: + 1. Current mode FEI, next mode is mcgModeMatrix[FEI][PEE] = FBE, so swith to FBE. + 2. Current mode FBE, next mode is mcgModeMatrix[FBE][PEE] = PBE, so swith to PBE. + 3. Current mode PBE, next mode is mcgModeMatrix[PBE][PEE] = PEE, so swith to PEE. + Thus the MCG mode has changed from FEI to PEE. + */ +static const mcg_mode_t mcgModeMatrix[8][8] = { + {kMCG_ModeFEI, kMCG_ModeFBI, kMCG_ModeFBI, kMCG_ModeFEE, kMCG_ModeFBE, kMCG_ModeFBE, kMCG_ModeFBE, + kMCG_ModeFBE}, /* FEI */ + {kMCG_ModeFEI, kMCG_ModeFBI, kMCG_ModeBLPI, kMCG_ModeFEE, kMCG_ModeFBE, kMCG_ModeFBE, kMCG_ModeFBE, + kMCG_ModeFBE}, /* FBI */ + {kMCG_ModeFBI, kMCG_ModeFBI, kMCG_ModeBLPI, kMCG_ModeFBI, kMCG_ModeFBI, kMCG_ModeFBI, kMCG_ModeFBI, + kMCG_ModeFBI}, /* BLPI */ + {kMCG_ModeFEI, kMCG_ModeFBI, kMCG_ModeFBI, kMCG_ModeFEE, kMCG_ModeFBE, kMCG_ModeFBE, kMCG_ModeFBE, + kMCG_ModeFBE}, /* FEE */ + {kMCG_ModeFEI, kMCG_ModeFBI, kMCG_ModeFBI, kMCG_ModeFEE, kMCG_ModeFBE, kMCG_ModeBLPE, kMCG_ModePBE, + kMCG_ModePBE}, /* FBE */ + {kMCG_ModeFBE, kMCG_ModeFBE, kMCG_ModeFBE, kMCG_ModeFBE, kMCG_ModeFBE, kMCG_ModeBLPE, kMCG_ModePBE, + kMCG_ModePBE}, /* BLPE */ + {kMCG_ModeFBE, kMCG_ModeFBE, kMCG_ModeFBE, kMCG_ModeFBE, kMCG_ModeFBE, kMCG_ModeBLPE, kMCG_ModePBE, + kMCG_ModePEE}, /* PBE */ + {kMCG_ModePBE, kMCG_ModePBE, kMCG_ModePBE, kMCG_ModePBE, kMCG_ModePBE, kMCG_ModePBE, kMCG_ModePBE, + kMCG_ModePBE} /* PEE */ + /* FEI FBI BLPI FEE FBE BLPE PBE PEE */ +}; + +/*! + * brief Sets the MCG to a target mode. + * + * This function sets MCG to a target mode defined by the configuration + * structure. If switching to the target mode fails, this function + * chooses the correct path. + * + * param config Pointer to the target MCG mode configuration structure. + * return Return kStatus_Success if switched successfully; Otherwise, it returns an error code #_mcg_status. + * + * note If the external clock is used in the target mode, ensure that it is + * enabled. For example, if the OSC0 is used, set up OSC0 correctly before calling this + * function. + */ +status_t CLOCK_SetMcgConfig(const mcg_config_t *config) +{ + mcg_mode_t next_mode; + status_t status = kStatus_Success; + + mcg_pll_clk_select_t pllcs = kMCG_PllClkSelPll0; + + /* Re-configure MCGIRCLK, if MCGIRCLK is used as system clock source, then change to FEI/PEI first. */ + if (MCG_S_CLKST_VAL == (uint8_t)kMCG_ClkOutStatInt) + { + MCG->C2 &= ~(uint8_t)MCG_C2_LP_MASK; /* Disable lowpower. */ + + { + (void)CLOCK_SetFeiMode(config->dmx32, config->drs, CLOCK_FllStableDelay); + } + } + + /* Configure MCGIRCLK. */ + (void)CLOCK_SetInternalRefClkConfig(config->irclkEnableMode, config->ircs, config->fcrdiv); + + next_mode = CLOCK_GetMode(); + + do + { + next_mode = mcgModeMatrix[next_mode][config->mcgMode]; + + switch (next_mode) + { + case kMCG_ModeFEI: + status = CLOCK_SetFeiMode(config->dmx32, config->drs, CLOCK_FllStableDelay); + break; + case kMCG_ModeFEE: + status = CLOCK_SetFeeMode(config->frdiv, config->dmx32, config->drs, CLOCK_FllStableDelay); + break; + case kMCG_ModeFBI: + status = CLOCK_SetFbiMode(config->dmx32, config->drs, NULL); + break; + case kMCG_ModeFBE: + status = CLOCK_SetFbeMode(config->frdiv, config->dmx32, config->drs, NULL); + break; + case kMCG_ModeBLPI: + status = CLOCK_SetBlpiMode(); + break; + case kMCG_ModeBLPE: + status = CLOCK_SetBlpeMode(); + break; + case kMCG_ModePBE: + /* If target mode is not PBE or PEE, then only need to set CLKS = EXT here. */ + if ((kMCG_ModePEE == config->mcgMode) || (kMCG_ModePBE == config->mcgMode)) + { + { + status = CLOCK_SetPbeMode(pllcs, &config->pll0Config); + } + } + else + { + MCG->C1 = (uint8_t)((MCG->C1 & ~MCG_C1_CLKS_MASK) | MCG_C1_CLKS(kMCG_ClkOutSrcExternal)); + while (MCG_S_CLKST_VAL != (uint8_t)kMCG_ClkOutStatExt) + { + } + } + break; + case kMCG_ModePEE: + status = CLOCK_SetPeeMode(); + break; + default: + assert(false); + break; + } + if (kStatus_Success != status) + { + break; + } + } while (next_mode != config->mcgMode); + + if (status == kStatus_Success) + { + if ((config->pll0Config.enableMode & (uint8_t)kMCG_PllEnableIndependent) != 0U) + { + CLOCK_EnablePll0(&config->pll0Config); + } + else + { + MCG->C5 &= ~(uint8_t)kMCG_PllEnableIndependent; + } + } + + return status; +} diff --git a/drivers/fsl_clock.h b/drivers/fsl_clock.h new file mode 100644 index 0000000..6b8e0b6 --- /dev/null +++ b/drivers/fsl_clock.h @@ -0,0 +1,1532 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016 - 2019, NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _FSL_CLOCK_H_ +#define _FSL_CLOCK_H_ + +#include "fsl_common.h" + +/*! @addtogroup clock */ +/*! @{ */ + +/*! @file */ + +/******************************************************************************* + * Configurations + ******************************************************************************/ + +/*! @brief Configures whether to check a parameter in a function. + * + * Some MCG settings must be changed with conditions, for example: + * 1. MCGIRCLK settings, such as the source, divider, and the trim value should not change when + * MCGIRCLK is used as a system clock source. + * 2. MCG_C7[OSCSEL] should not be changed when the external reference clock is used + * as a system clock source. For example, in FBE/BLPE/PBE modes. + * 3. The users should only switch between the supported clock modes. + * + * MCG functions check the parameter and MCG status before setting, if not allowed + * to change, the functions return error. The parameter checking increases code size, + * if code size is a critical requirement, change #MCG_CONFIG_CHECK_PARAM to 0 to + * disable parameter checking. + */ +#ifndef MCG_CONFIG_CHECK_PARAM +#define MCG_CONFIG_CHECK_PARAM 0U +#endif + +/*! @brief Configure whether driver controls clock + * + * When set to 0, peripheral drivers will enable clock in initialize function + * and disable clock in de-initialize function. When set to 1, peripheral + * driver will not control the clock, application could control the clock out of + * the driver. + * + * @note All drivers share this feature switcher. If it is set to 1, application + * should handle clock enable and disable for all drivers. + */ +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL)) +#define FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL 0 +#endif + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief CLOCK driver version 2.5.1. */ +#define FSL_CLOCK_DRIVER_VERSION (MAKE_VERSION(2, 5, 1)) +/*@}*/ + +/*! @brief External XTAL0 (OSC0) clock frequency. + * + * The XTAL0/EXTAL0 (OSC0) clock frequency in Hz. When the clock is set up, use the + * function CLOCK_SetXtal0Freq to set the value in the clock driver. For example, + * if XTAL0 is 8 MHz: + * @code + * Set up the OSC0 + * CLOCK_InitOsc0(...); + * Set the XTAL0 value to the clock driver. + * CLOCK_SetXtal0Freq(80000000); + * @endcode + * + * This is important for the multicore platforms where only one core needs to set up the + * OSC0 using the CLOCK_InitOsc0. All other cores need to call the CLOCK_SetXtal0Freq + * to get a valid clock frequency. + */ +extern volatile uint32_t g_xtal0Freq; + +/*! @brief External XTAL32/EXTAL32/RTC_CLKIN clock frequency. + * + * The XTAL32/EXTAL32/RTC_CLKIN clock frequency in Hz. When the clock is set up, use the + * function CLOCK_SetXtal32Freq to set the value in the clock driver. + * + * This is important for the multicore platforms where only one core needs to set up + * the clock. All other cores need to call the CLOCK_SetXtal32Freq + * to get a valid clock frequency. + */ +extern volatile uint32_t g_xtal32Freq; + +#if (defined(OSC) && !(defined(OSC0))) +#define OSC0 OSC +#endif + +/* Definition for delay API in clock driver, users can redefine it to the real application. */ +#ifndef SDK_DEVICE_MAXIMUM_CPU_CLOCK_FREQUENCY +#define SDK_DEVICE_MAXIMUM_CPU_CLOCK_FREQUENCY (240000000UL) +#endif + +/*! @brief Clock ip name array for DMAMUX. */ +#define DMAMUX_CLOCKS \ + { \ + kCLOCK_Dmamux0 \ + } + +/*! @brief Clock ip name array for HSADC. */ +#define HSADC_CLOCKS \ + { \ + kCLOCK_Hsadc0, kCLOCK_Hsadc1 \ + } + +/*! @brief Clock ip name array for ENET. */ +#define ENET_CLOCKS \ + { \ + kCLOCK_Enet0 \ + } + +/*! @brief Clock ip name array for PORT. */ +#define PORT_CLOCKS \ + { \ + kCLOCK_PortA, kCLOCK_PortB, kCLOCK_PortC, kCLOCK_PortD, kCLOCK_PortE \ + } + +/*! @brief Clock ip name array for FLEXBUS. */ +#define FLEXBUS_CLOCKS \ + { \ + kCLOCK_Flexbus0 \ + } + +/*! @brief Clock ip name array for ENC. */ +#define ENC_CLOCKS \ + { \ + kCLOCK_Enc0 \ + } + +/*! @brief Clock ip name array for EWM. */ +#define EWM_CLOCKS \ + { \ + kCLOCK_Ewm0 \ + } + +/*! @brief Clock ip name array for PIT. */ +#define PIT_CLOCKS \ + { \ + kCLOCK_Pit0 \ + } + +/*! @brief Clock ip name array for DSPI. */ +#define DSPI_CLOCKS \ + { \ + kCLOCK_Spi0, kCLOCK_Spi1, kCLOCK_Spi2 \ + } + +/*! @brief Clock ip name array for LPTMR. */ +#define LPTMR_CLOCKS \ + { \ + kCLOCK_Lptmr0 \ + } + +/*! @brief Clock ip name array for FTM. */ +#define FTM_CLOCKS \ + { \ + kCLOCK_Ftm0, kCLOCK_Ftm1, kCLOCK_Ftm2, kCLOCK_Ftm3 \ + } + +/*! @brief Clock ip name array for EDMA. */ +#define EDMA_CLOCKS \ + { \ + kCLOCK_Dma0 \ + } + +/*! @brief Clock ip name array for FLEXCAN. */ +#define FLEXCAN_CLOCKS \ + { \ + kCLOCK_Flexcan0, kCLOCK_Flexcan1, kCLOCK_Flexcan2 \ + } + +/*! @brief Clock ip name array for DAC. */ +#define DAC_CLOCKS \ + { \ + kCLOCK_Dac0 \ + } + +/*! @brief Clock ip name array for ADC16. */ +#define ADC16_CLOCKS \ + { \ + kCLOCK_Adc0 \ + } + +/*! @brief Clock ip name array for XBARA. */ +#define XBARA_CLOCKS \ + { \ + kCLOCK_XbarA \ + } + +/*! @brief Clock ip name array for XBARB. */ +#define XBARB_CLOCKS \ + { \ + kCLOCK_XbarB \ + } + +/*! @brief Clock ip name array for AOI. */ +#define AOI_CLOCKS \ + { \ + kCLOCK_Aoi0 \ + } + +/*! @brief Clock ip name array for TRNG. */ +#define TRNG_CLOCKS \ + { \ + kCLOCK_Trng0 \ + } + +/*! @brief Clock ip name array for MPU. */ +#define SYSMPU_CLOCKS \ + { \ + kCLOCK_Sysmpu0 \ + } + +/*! @brief Clock ip name array for PWM. */ +#define PWM_CLOCKS \ + { \ + {kCLOCK_Pwm0_Sm0, kCLOCK_Pwm0_Sm1, kCLOCK_Pwm0_Sm2, kCLOCK_Pwm0_Sm3}, \ + { \ + kCLOCK_Pwm1_Sm0, kCLOCK_Pwm1_Sm1, kCLOCK_Pwm1_Sm2, kCLOCK_Pwm1_Sm3 \ + } \ + } + +/*! @brief Clock ip name array for UART. */ +#define UART_CLOCKS \ + { \ + kCLOCK_Uart0, kCLOCK_Uart1, kCLOCK_Uart2, kCLOCK_Uart3, kCLOCK_Uart4, kCLOCK_Uart5 \ + } + +/*! @brief Clock ip name array for CRC. */ +#define CRC_CLOCKS \ + { \ + kCLOCK_Crc0 \ + } + +/*! @brief Clock ip name array for I2C. */ +#define I2C_CLOCKS \ + { \ + kCLOCK_I2c0, kCLOCK_I2c1 \ + } + +/*! @brief Clock ip name array for PDB. */ +#define PDB_CLOCKS \ + { \ + kCLOCK_Pdb0, kCLOCK_Pdb1 \ + } + +/*! @brief Clock ip name array for CMP. */ +#define CMP_CLOCKS \ + { \ + kCLOCK_Cmp0, kCLOCK_Cmp1, kCLOCK_Cmp2, kCLOCK_Cmp3 \ + } + +/*! @brief Clock ip name array for FTF. */ +#define FTF_CLOCKS \ + { \ + kCLOCK_Ftf0 \ + } + +/*! + * @brief LPO clock frequency. + */ +#define LPO_CLK_FREQ 1000U + +/*! @brief Peripherals clock source definition. */ +#define SYS_CLK kCLOCK_CoreSysClk +#define BUS_CLK kCLOCK_BusClk +#define FAST_CLK kCLOCK_FastPeriphClk + +#define I2C0_CLK_SRC BUS_CLK +#define I2C1_CLK_SRC BUS_CLK +#define DSPI0_CLK_SRC FAST_CLK +#define DSPI1_CLK_SRC FAST_CLK +#define DSPI2_CLK_SRC FAST_CLK +#define UART0_CLK_SRC FAST_CLK +#define UART1_CLK_SRC FAST_CLK +#define UART2_CLK_SRC FAST_CLK +#define UART3_CLK_SRC FAST_CLK +#define UART4_CLK_SRC FAST_CLK +#define UART5_CLK_SRC FAST_CLK + +/*! @brief Clock name used to get clock frequency. */ +typedef enum _clock_name +{ + + /* ----------------------------- System layer clock -------------------------------*/ + kCLOCK_CoreSysClk, /*!< Core/system clock */ + kCLOCK_PlatClk, /*!< Platform clock */ + kCLOCK_BusClk, /*!< Bus clock */ + kCLOCK_FlexBusClk, /*!< FlexBus clock */ + kCLOCK_FlashClk, /*!< Flash clock */ + kCLOCK_FastPeriphClk, /*!< Fast peripheral clock */ + kCLOCK_PllFllSelClk, /*!< The clock after SIM[PLLFLLSEL]. */ + + /* ---------------------------------- OSC clock -----------------------------------*/ + kCLOCK_Er32kClk, /*!< External reference 32K clock (ERCLK32K) */ + kCLOCK_Osc0ErClk, /*!< OSC0 external reference clock (OSC0ERCLK) */ + kCLOCK_Osc1ErClk, /*!< OSC1 external reference clock (OSC1ERCLK) */ + kCLOCK_Osc0ErClkUndiv, /*!< OSC0 external reference undivided clock(OSC0ERCLK_UNDIV). */ + + /* ----------------------------- MCG and MCG-Lite clock ---------------------------*/ + kCLOCK_McgFixedFreqClk, /*!< MCG fixed frequency clock (MCGFFCLK) */ + kCLOCK_McgInternalRefClk, /*!< MCG internal reference clock (MCGIRCLK) */ + kCLOCK_McgFllClk, /*!< MCGFLLCLK */ + kCLOCK_McgPll0Clk, /*!< MCGPLL0CLK */ + kCLOCK_McgPll1Clk, /*!< MCGPLL1CLK */ + kCLOCK_McgExtPllClk, /*!< EXT_PLLCLK */ + kCLOCK_McgPeriphClk, /*!< MCG peripheral clock (MCGPCLK) */ + kCLOCK_McgIrc48MClk, /*!< MCG IRC48M clock */ + + /* --------------------------------- Other clock ----------------------------------*/ + kCLOCK_LpoClk, /*!< LPO clock */ + +} clock_name_t; + +/*------------------------------------------------------------------------------ + + clock_gate_t definition: + + 31 16 0 + ----------------------------------------------------------------- + | SIM_SCGC register offset | control bit offset in SCGC | + ----------------------------------------------------------------- + + For example, the SDHC clock gate is controlled by SIM_SCGC3[17], the + SIM_SCGC3 offset in SIM is 0x1030, then kClockGateSdhc0 is defined as + + kClockGateSdhc0 = (0x1030 << 16) | 17; + +------------------------------------------------------------------------------*/ + +#define CLK_GATE_REG_OFFSET_SHIFT 16U +#define CLK_GATE_REG_OFFSET_MASK 0xFFFF0000U +#define CLK_GATE_BIT_SHIFT_SHIFT 0U +#define CLK_GATE_BIT_SHIFT_MASK 0x0000FFFFU + +#define CLK_GATE_DEFINE(reg_offset, bit_shift) \ + ((((reg_offset) << CLK_GATE_REG_OFFSET_SHIFT) & CLK_GATE_REG_OFFSET_MASK) | \ + (((bit_shift) << CLK_GATE_BIT_SHIFT_SHIFT) & CLK_GATE_BIT_SHIFT_MASK)) + +#define CLK_GATE_ABSTRACT_REG_OFFSET(x) (((x)&CLK_GATE_REG_OFFSET_MASK) >> CLK_GATE_REG_OFFSET_SHIFT) +#define CLK_GATE_ABSTRACT_BITS_SHIFT(x) (((x)&CLK_GATE_BIT_SHIFT_MASK) >> CLK_GATE_BIT_SHIFT_SHIFT) + +/*! @brief Clock gate name used for CLOCK_EnableClock/CLOCK_DisableClock. */ +typedef enum _clock_ip_name +{ + kCLOCK_IpInvalid = 0U, + kCLOCK_Uart4 = CLK_GATE_DEFINE(0x1028U, 10U), + kCLOCK_Uart5 = CLK_GATE_DEFINE(0x1028U, 11U), + kCLOCK_Pwm1_Sm0 = CLK_GATE_DEFINE(0x1028U, 24U), + kCLOCK_Pwm1_Sm1 = CLK_GATE_DEFINE(0x1028U, 25U), + kCLOCK_Pwm1_Sm2 = CLK_GATE_DEFINE(0x1028U, 26U), + kCLOCK_Pwm1_Sm3 = CLK_GATE_DEFINE(0x1028U, 27U), + + kCLOCK_Enet0 = CLK_GATE_DEFINE(0x102CU, 0U), + kCLOCK_Hsadc1 = CLK_GATE_DEFINE(0x102CU, 28U), + + kCLOCK_Trng0 = CLK_GATE_DEFINE(0x1030U, 0U), + kCLOCK_Flexcan2 = CLK_GATE_DEFINE(0x1030U, 4U), + kCLOCK_Spi2 = CLK_GATE_DEFINE(0x1030U, 12U), + + kCLOCK_Ewm0 = CLK_GATE_DEFINE(0x1034U, 1U), + kCLOCK_I2c0 = CLK_GATE_DEFINE(0x1034U, 6U), + kCLOCK_I2c1 = CLK_GATE_DEFINE(0x1034U, 7U), + kCLOCK_Uart0 = CLK_GATE_DEFINE(0x1034U, 10U), + kCLOCK_Uart1 = CLK_GATE_DEFINE(0x1034U, 11U), + kCLOCK_Uart2 = CLK_GATE_DEFINE(0x1034U, 12U), + kCLOCK_Uart3 = CLK_GATE_DEFINE(0x1034U, 13U), + kCLOCK_Cmp0 = CLK_GATE_DEFINE(0x1034U, 19U), + kCLOCK_Cmp1 = CLK_GATE_DEFINE(0x1034U, 19U), + kCLOCK_Cmp2 = CLK_GATE_DEFINE(0x1034U, 19U), + kCLOCK_Cmp3 = CLK_GATE_DEFINE(0x1034U, 19U), + kCLOCK_Pwm0_Sm0 = CLK_GATE_DEFINE(0x1034U, 24U), + kCLOCK_Pwm0_Sm1 = CLK_GATE_DEFINE(0x1034U, 25U), + kCLOCK_Pwm0_Sm2 = CLK_GATE_DEFINE(0x1034U, 26U), + kCLOCK_Pwm0_Sm3 = CLK_GATE_DEFINE(0x1034U, 27U), + + kCLOCK_Lptmr0 = CLK_GATE_DEFINE(0x1038U, 0U), + kCLOCK_PortA = CLK_GATE_DEFINE(0x1038U, 9U), + kCLOCK_PortB = CLK_GATE_DEFINE(0x1038U, 10U), + kCLOCK_PortC = CLK_GATE_DEFINE(0x1038U, 11U), + kCLOCK_PortD = CLK_GATE_DEFINE(0x1038U, 12U), + kCLOCK_PortE = CLK_GATE_DEFINE(0x1038U, 13U), + kCLOCK_Enc0 = CLK_GATE_DEFINE(0x1038U, 21U), + kCLOCK_XbarA = CLK_GATE_DEFINE(0x1038U, 25U), + kCLOCK_XbarB = CLK_GATE_DEFINE(0x1038U, 26U), + kCLOCK_Aoi0 = CLK_GATE_DEFINE(0x1038U, 27U), + kCLOCK_Hsadc0 = CLK_GATE_DEFINE(0x1038U, 28U), + + kCLOCK_Ftf0 = CLK_GATE_DEFINE(0x103CU, 0U), + kCLOCK_Dmamux0 = CLK_GATE_DEFINE(0x103CU, 1U), + kCLOCK_Flexcan0 = CLK_GATE_DEFINE(0x103CU, 4U), + kCLOCK_Flexcan1 = CLK_GATE_DEFINE(0x103CU, 5U), + kCLOCK_Ftm3 = CLK_GATE_DEFINE(0x103CU, 6U), + kCLOCK_Spi0 = CLK_GATE_DEFINE(0x103CU, 12U), + kCLOCK_Spi1 = CLK_GATE_DEFINE(0x103CU, 13U), + kCLOCK_Pdb1 = CLK_GATE_DEFINE(0x103CU, 17U), + kCLOCK_Crc0 = CLK_GATE_DEFINE(0x103CU, 18U), + kCLOCK_Pdb0 = CLK_GATE_DEFINE(0x103CU, 22U), + kCLOCK_Pit0 = CLK_GATE_DEFINE(0x103CU, 23U), + kCLOCK_Ftm0 = CLK_GATE_DEFINE(0x103CU, 24U), + kCLOCK_Ftm1 = CLK_GATE_DEFINE(0x103CU, 25U), + kCLOCK_Ftm2 = CLK_GATE_DEFINE(0x103CU, 26U), + kCLOCK_Adc0 = CLK_GATE_DEFINE(0x103CU, 27U), + kCLOCK_Dac0 = CLK_GATE_DEFINE(0x103CU, 31U), + + kCLOCK_Flexbus0 = CLK_GATE_DEFINE(0x1040U, 0U), + kCLOCK_Sysmpu0 = CLK_GATE_DEFINE(0x1040U, 2U), + kCLOCK_Dma0 = CLK_GATE_DEFINE(0x1040U, 8U), +} clock_ip_name_t; + +/*!@brief SIM configuration structure for clock setting. */ +typedef struct _sim_clock_config +{ + uint8_t pllFllSel; /*!< PLL/FLL/IRC48M selection. */ + uint8_t er32kSrc; /*!< ERCLK32K source selection. */ + uint32_t clkdiv1; /*!< SIM_CLKDIV1. */ +} sim_clock_config_t; + +/*! @brief OSC work mode. */ +typedef enum _osc_mode +{ + kOSC_ModeExt = 0U, /*!< Use an external clock. */ +#if (defined(MCG_C2_EREFS_MASK) && !(defined(MCG_C2_EREFS0_MASK))) + kOSC_ModeOscLowPower = MCG_C2_EREFS_MASK, /*!< Oscillator low power. */ +#else + kOSC_ModeOscLowPower = MCG_C2_EREFS0_MASK, /*!< Oscillator low power. */ +#endif + kOSC_ModeOscHighGain = 0U +#if (defined(MCG_C2_EREFS_MASK) && !(defined(MCG_C2_EREFS0_MASK))) + | MCG_C2_EREFS_MASK +#else + | MCG_C2_EREFS0_MASK +#endif +#if (defined(MCG_C2_HGO_MASK) && !(defined(MCG_C2_HGO0_MASK))) + | MCG_C2_HGO_MASK, /*!< Oscillator high gain. */ +#else + | MCG_C2_HGO0_MASK, /*!< Oscillator high gain. */ +#endif +} osc_mode_t; + +/*! @brief Oscillator capacitor load setting.*/ +enum _osc_cap_load +{ + kOSC_Cap2P = OSC_CR_SC2P_MASK, /*!< 2 pF capacitor load */ + kOSC_Cap4P = OSC_CR_SC4P_MASK, /*!< 4 pF capacitor load */ + kOSC_Cap8P = OSC_CR_SC8P_MASK, /*!< 8 pF capacitor load */ + kOSC_Cap16P = OSC_CR_SC16P_MASK /*!< 16 pF capacitor load */ +}; + +/*! @brief OSCERCLK enable mode. */ +enum _oscer_enable_mode +{ + kOSC_ErClkEnable = OSC_CR_ERCLKEN_MASK, /*!< Enable. */ + kOSC_ErClkEnableInStop = OSC_CR_EREFSTEN_MASK /*!< Enable in stop mode. */ +}; + +/*! @brief OSC configuration for OSCERCLK. */ +typedef struct _oscer_config +{ + uint8_t enableMode; /*!< OSCERCLK enable mode. OR'ed value of @ref _oscer_enable_mode. */ + + uint8_t erclkDiv; /*!< Divider for OSCERCLK.*/ +} oscer_config_t; + +/*! + * @brief OSC Initialization Configuration Structure + * + * Defines the configuration data structure to initialize the OSC. + * When porting to a new board, set the following members + * according to the board setting: + * 1. freq: The external frequency. + * 2. workMode: The OSC module mode. + */ +typedef struct _osc_config +{ + uint32_t freq; /*!< External clock frequency. */ + uint8_t capLoad; /*!< Capacitor load setting. */ + osc_mode_t workMode; /*!< OSC work mode setting. */ + oscer_config_t oscerConfig; /*!< Configuration for OSCERCLK. */ +} osc_config_t; + +/*! @brief MCG FLL reference clock source select. */ +typedef enum _mcg_fll_src +{ + kMCG_FllSrcExternal, /*!< External reference clock is selected */ + kMCG_FllSrcInternal /*!< The slow internal reference clock is selected */ +} mcg_fll_src_t; + +/*! @brief MCG internal reference clock select */ +typedef enum _mcg_irc_mode +{ + kMCG_IrcSlow, /*!< Slow internal reference clock selected */ + kMCG_IrcFast /*!< Fast internal reference clock selected */ +} mcg_irc_mode_t; + +/*! @brief MCG DCO Maximum Frequency with 32.768 kHz Reference */ +typedef enum _mcg_dmx32 +{ + kMCG_Dmx32Default, /*!< DCO has a default range of 25% */ + kMCG_Dmx32Fine /*!< DCO is fine-tuned for maximum frequency with 32.768 kHz reference */ +} mcg_dmx32_t; + +/*! @brief MCG DCO range select */ +typedef enum _mcg_drs +{ + kMCG_DrsLow, /*!< Low frequency range */ + kMCG_DrsMid, /*!< Mid frequency range */ + kMCG_DrsMidHigh, /*!< Mid-High frequency range */ + kMCG_DrsHigh /*!< High frequency range */ +} mcg_drs_t; + +/*! @brief MCG PLL reference clock select */ +typedef enum _mcg_pll_ref_src +{ + kMCG_PllRefOsc0, /*!< Selects OSC0 as PLL reference clock */ + kMCG_PllRefOsc1 /*!< Selects OSC1 as PLL reference clock */ +} mcg_pll_ref_src_t; + +/*! @brief MCGOUT clock source. */ +typedef enum _mcg_clkout_src +{ + kMCG_ClkOutSrcOut, /*!< Output of the FLL is selected (reset default) */ + kMCG_ClkOutSrcInternal, /*!< Internal reference clock is selected */ + kMCG_ClkOutSrcExternal, /*!< External reference clock is selected */ +} mcg_clkout_src_t; + +/*! @brief MCG Automatic Trim Machine Select */ +typedef enum _mcg_atm_select +{ + kMCG_AtmSel32k, /*!< 32 kHz Internal Reference Clock selected */ + kMCG_AtmSel4m /*!< 4 MHz Internal Reference Clock selected */ +} mcg_atm_select_t; + +/*! @brief MCG OSC Clock Select */ +typedef enum _mcg_oscsel +{ + kMCG_OscselOsc, /*!< Selects System Oscillator (OSCCLK) */ + kMCG_OscselRtc, /*!< Selects 32 kHz RTC Oscillator */ +} mcg_oscsel_t; + +/*! @brief MCG PLLCS select */ +typedef enum _mcg_pll_clk_select +{ + kMCG_PllClkSelPll0, /*!< PLL0 output clock is selected */ + kMCG_PllClkSelPll1 /* PLL1 output clock is selected */ +} mcg_pll_clk_select_t; + +/*! @brief MCG clock monitor mode. */ +typedef enum _mcg_monitor_mode +{ + kMCG_MonitorNone, /*!< Clock monitor is disabled. */ + kMCG_MonitorInt, /*!< Trigger interrupt when clock lost. */ + kMCG_MonitorReset /*!< System reset when clock lost. */ +} mcg_monitor_mode_t; + +/*! @brief MCG status. */ +enum +{ + kStatus_MCG_ModeUnreachable = MAKE_STATUS(kStatusGroup_MCG, 0U), /*!< Can't switch to target mode. */ + kStatus_MCG_ModeInvalid = MAKE_STATUS(kStatusGroup_MCG, 1U), /*!< Current mode invalid for the specific + function. */ + kStatus_MCG_AtmBusClockInvalid = MAKE_STATUS(kStatusGroup_MCG, 2U), /*!< Invalid bus clock for ATM. */ + kStatus_MCG_AtmDesiredFreqInvalid = MAKE_STATUS(kStatusGroup_MCG, 3U), /*!< Invalid desired frequency for ATM. */ + kStatus_MCG_AtmIrcUsed = MAKE_STATUS(kStatusGroup_MCG, 4U), /*!< IRC is used when using ATM. */ + kStatus_MCG_AtmHardwareFail = MAKE_STATUS(kStatusGroup_MCG, 5U), /*!< Hardware fail occurs during ATM. */ + kStatus_MCG_SourceUsed = MAKE_STATUS(kStatusGroup_MCG, 6U) /*!< Can't change the clock source because + it is in use. */ +}; + +/*! @brief MCG status flags. */ +enum +{ + kMCG_Osc0LostFlag = (1U << 0U), /*!< OSC0 lost. */ + kMCG_Osc0InitFlag = (1U << 1U), /*!< OSC0 crystal initialized. */ + kMCG_Pll0LostFlag = (1U << 5U), /*!< PLL0 lost. */ + kMCG_Pll0LockFlag = (1U << 6U), /*!< PLL0 locked. */ +}; + +/*! @brief MCG internal reference clock (MCGIRCLK) enable mode definition. */ +enum +{ + kMCG_IrclkEnable = MCG_C1_IRCLKEN_MASK, /*!< MCGIRCLK enable. */ + kMCG_IrclkEnableInStop = MCG_C1_IREFSTEN_MASK /*!< MCGIRCLK enable in stop mode. */ +}; + +/*! @brief MCG PLL clock enable mode definition. */ +enum +{ + kMCG_PllEnableIndependent = MCG_C5_PLLCLKEN0_MASK, /*!< MCGPLLCLK enable independent of the + MCG clock mode. Generally, the PLL + is disabled in FLL modes + (FEI/FBI/FEE/FBE). Setting the PLL clock + enable independent, enables the + PLL in the FLL modes. */ + kMCG_PllEnableInStop = MCG_C5_PLLSTEN0_MASK /*!< MCGPLLCLK enable in STOP mode. */ +}; + +/*! @brief MCG mode definitions */ +typedef enum _mcg_mode +{ + kMCG_ModeFEI = 0U, /*!< FEI - FLL Engaged Internal */ + kMCG_ModeFBI, /*!< FBI - FLL Bypassed Internal */ + kMCG_ModeBLPI, /*!< BLPI - Bypassed Low Power Internal */ + kMCG_ModeFEE, /*!< FEE - FLL Engaged External */ + kMCG_ModeFBE, /*!< FBE - FLL Bypassed External */ + kMCG_ModeBLPE, /*!< BLPE - Bypassed Low Power External */ + kMCG_ModePBE, /*!< PBE - PLL Bypassed External */ + kMCG_ModePEE, /*!< PEE - PLL Engaged External */ + kMCG_ModeError /*!< Unknown mode */ +} mcg_mode_t; + +/*! @brief MCG PLL configuration. */ +typedef struct _mcg_pll_config +{ + uint8_t enableMode; /*!< Enable mode. OR'ed value of @ref _mcg_pll_enable_mode. */ + uint8_t prdiv; /*!< Reference divider PRDIV. */ + uint8_t vdiv; /*!< VCO divider VDIV. */ +} mcg_pll_config_t; + +/*! @brief MCG mode change configuration structure + * + * When porting to a new board, set the following members + * according to the board setting: + * 1. frdiv: If the FLL uses the external reference clock, set this + * value to ensure that the external reference clock divided by frdiv is + * in the 31.25 kHz to 39.0625 kHz range. + * 2. The PLL reference clock divider PRDIV: PLL reference clock frequency after + * PRDIV should be in the FSL_FEATURE_MCG_PLL_REF_MIN to + * FSL_FEATURE_MCG_PLL_REF_MAX range. + */ +typedef struct _mcg_config +{ + mcg_mode_t mcgMode; /*!< MCG mode. */ + + /* ----------------------- MCGIRCCLK settings ------------------------ */ + uint8_t irclkEnableMode; /*!< MCGIRCLK enable mode. */ + mcg_irc_mode_t ircs; /*!< Source, MCG_C2[IRCS]. */ + uint8_t fcrdiv; /*!< Divider, MCG_SC[FCRDIV]. */ + + /* ------------------------ MCG FLL settings ------------------------- */ + uint8_t frdiv; /*!< Divider MCG_C1[FRDIV]. */ + mcg_drs_t drs; /*!< DCO range MCG_C4[DRST_DRS]. */ + mcg_dmx32_t dmx32; /*!< MCG_C4[DMX32]. */ + + /* ------------------------ MCG PLL settings ------------------------- */ + mcg_pll_config_t pll0Config; /*!< MCGPLL0CLK configuration. */ + +} mcg_config_t; + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif /* __cplusplus */ + +/*! + * @brief Enable the clock for specific IP. + * + * @param name Which clock to enable, see \ref clock_ip_name_t. + */ +static inline void CLOCK_EnableClock(clock_ip_name_t name) +{ + uint32_t regAddr = SIM_BASE + CLK_GATE_ABSTRACT_REG_OFFSET((uint32_t)name); + (*(volatile uint32_t *)regAddr) |= (1UL << CLK_GATE_ABSTRACT_BITS_SHIFT((uint32_t)name)); +} + +/*! + * @brief Disable the clock for specific IP. + * + * @param name Which clock to disable, see \ref clock_ip_name_t. + */ +static inline void CLOCK_DisableClock(clock_ip_name_t name) +{ + uint32_t regAddr = SIM_BASE + CLK_GATE_ABSTRACT_REG_OFFSET((uint32_t)name); + (*(volatile uint32_t *)regAddr) &= ~(1UL << CLK_GATE_ABSTRACT_BITS_SHIFT((uint32_t)name)); +} + +/*! + * @brief Set ERCLK32K source. + * + * @param src The value to set ERCLK32K clock source. + */ +static inline void CLOCK_SetEr32kClock(uint32_t src) +{ + SIM->SOPT1 = ((SIM->SOPT1 & ~SIM_SOPT1_OSC32KSEL_MASK) | SIM_SOPT1_OSC32KSEL(src)); +} + +/*! + * @brief Set EMVSIM clock source. + * + * @param src The value to set enet timestamp clock source. + */ +static inline void CLOCK_SetEnetTime0Clock(uint32_t src) +{ + SIM->SOPT2 = ((SIM->SOPT2 & ~SIM_SOPT2_TIMESRC_MASK) | SIM_SOPT2_TIMESRC(src)); +} + +/*! + * @brief Set debug trace clock source. + * + * @param src The value to set debug trace clock source. + */ +static inline void CLOCK_SetTraceClock(uint32_t src, uint32_t divValue, uint32_t fracValue) +{ + SIM->SOPT2 = ((SIM->SOPT2 & ~SIM_SOPT2_TRACECLKSEL_MASK) | SIM_SOPT2_TRACECLKSEL(src)); + SIM->CLKDIV4 = SIM_CLKDIV4_TRACEDIV(divValue) | SIM_CLKDIV4_TRACEFRAC(fracValue); +} + +/*! + * @brief Set PLLFLLSEL clock source. + * + * @param src The value to set PLLFLLSEL clock source. + */ +static inline void CLOCK_SetPllFllSelClock(uint32_t src) +{ + SIM->SOPT2 = ((SIM->SOPT2 & ~SIM_SOPT2_PLLFLLSEL_MASK) | SIM_SOPT2_PLLFLLSEL(src)); +} + +/*! + * @brief Set CLKOUT source. + * + * @param src The value to set CLKOUT source. + */ +static inline void CLOCK_SetClkOutClock(uint32_t src) +{ + SIM->SOPT2 = ((SIM->SOPT2 & ~SIM_SOPT2_CLKOUTSEL_MASK) | SIM_SOPT2_CLKOUTSEL(src)); +} + +/*! + * @brief System clock divider + * + * Set the SIM_CLKDIV1[OUTDIV1], SIM_CLKDIV1[OUTDIV2], SIM_CLKDIV1[OUTDIV3], SIM_CLKDIV1[OUTDIV4]. + * + * @param outdiv1 Clock 1 output divider value. + * + * @param outdiv2 Clock 2 output divider value. + * + * @param outdiv3 Clock 3 output divider value. + * + * @param outdiv4 Clock 4 output divider value. + */ +static inline void CLOCK_SetOutDiv(uint32_t outdiv1, uint32_t outdiv2, uint32_t outdiv3, uint32_t outdiv4) +{ + SIM->CLKDIV1 = SIM_CLKDIV1_OUTDIV1(outdiv1) | SIM_CLKDIV1_OUTDIV2(outdiv2) | SIM_CLKDIV1_OUTDIV3(outdiv3) | + SIM_CLKDIV1_OUTDIV4(outdiv4); +} + +/*! + * @brief Gets the clock frequency for a specific clock name. + * + * This function checks the current clock configurations and then calculates + * the clock frequency for a specific clock name defined in clock_name_t. + * The MCG must be properly configured before using this function. + * + * @param clockName Clock names defined in clock_name_t + * @return Clock frequency value in Hertz + */ +uint32_t CLOCK_GetFreq(clock_name_t clockName); + +/*! + * @brief Get the core clock or system clock frequency. + * + * @return Clock frequency in Hz. + */ +uint32_t CLOCK_GetCoreSysClkFreq(void); + +/*! + * @brief Get the fast peripheral clock frequency. + * + * @return Clock frequency in Hz. + */ +uint32_t CLOCK_GetFastPeriphClkFreq(void); + +/*! + * @brief Get the flexbus clock frequency. + * + * @return Clock frequency in Hz. + */ +uint32_t CLOCK_GetFlexBusClkFreq(void); + +/*! + * @brief Get the bus clock frequency. + * + * @return Clock frequency in Hz. + */ +uint32_t CLOCK_GetBusClkFreq(void); + +/*! + * @brief Get the flash clock frequency. + * + * @return Clock frequency in Hz. + */ +uint32_t CLOCK_GetFlashClkFreq(void); + +/*! + * @brief Get the output clock frequency selected by SIM[PLLFLLSEL]. + * + * @return Clock frequency in Hz. + */ +uint32_t CLOCK_GetPllFllSelClkFreq(void); + +/*! + * @brief Get the external reference 32K clock frequency (ERCLK32K). + * + * @return Clock frequency in Hz. + */ +uint32_t CLOCK_GetEr32kClkFreq(void); + +/*! + * @brief Get the OSC0 external reference undivided clock frequency (OSC0ERCLK_UNDIV). + * + * @return Clock frequency in Hz. + */ +uint32_t CLOCK_GetOsc0ErClkUndivFreq(void); + +/*! + * @brief Get the OSC0 external reference clock frequency (OSC0ERCLK). + * + * @return Clock frequency in Hz. + */ +uint32_t CLOCK_GetOsc0ErClkFreq(void); + +/*! + * @brief Get the OSC0 external reference divided clock frequency. + * + * @return Clock frequency in Hz. + */ +uint32_t CLOCK_GetOsc0ErClkDivFreq(void); + +/*! + * @brief Set the clock configure in SIM module. + * + * This function sets system layer clock settings in SIM module. + * + * @param config Pointer to the configure structure. + */ +void CLOCK_SetSimConfig(sim_clock_config_t const *config); + +/*! + * @brief Set the system clock dividers in SIM to safe value. + * + * The system level clocks (core clock, bus clock, flexbus clock and flash clock) + * must be in allowed ranges. During MCG clock mode switch, the MCG output clock + * changes then the system level clocks may be out of range. This function could + * be used before MCG mode change, to make sure system level clocks are in allowed + * range. + * + * @param config Pointer to the configure structure. + */ +static inline void CLOCK_SetSimSafeDivs(void) +{ + SIM->CLKDIV1 = 0x01170000U; +} + +/*! @name MCG frequency functions. */ +/*@{*/ + +/*! + * @brief Gets the MCG output clock (MCGOUTCLK) frequency. + * + * This function gets the MCG output clock frequency in Hz based on the current MCG + * register value. + * + * @return The frequency of MCGOUTCLK. + */ +uint32_t CLOCK_GetOutClkFreq(void); + +/*! + * @brief Gets the MCG FLL clock (MCGFLLCLK) frequency. + * + * This function gets the MCG FLL clock frequency in Hz based on the current MCG + * register value. The FLL is enabled in FEI/FBI/FEE/FBE mode and + * disabled in low power state in other modes. + * + * @return The frequency of MCGFLLCLK. + */ +uint32_t CLOCK_GetFllFreq(void); + +/*! + * @brief Gets the MCG internal reference clock (MCGIRCLK) frequency. + * + * This function gets the MCG internal reference clock frequency in Hz based + * on the current MCG register value. + * + * @return The frequency of MCGIRCLK. + */ +uint32_t CLOCK_GetInternalRefClkFreq(void); + +/*! + * @brief Gets the MCG fixed frequency clock (MCGFFCLK) frequency. + * + * This function gets the MCG fixed frequency clock frequency in Hz based + * on the current MCG register value. + * + * @return The frequency of MCGFFCLK. + */ +uint32_t CLOCK_GetFixedFreqClkFreq(void); + +/*! + * @brief Gets the MCG PLL0 clock (MCGPLL0CLK) frequency. + * + * This function gets the MCG PLL0 clock frequency in Hz based on the current MCG + * register value. + * + * @return The frequency of MCGPLL0CLK. + */ +uint32_t CLOCK_GetPll0Freq(void); + +/*@}*/ + +/*! @name MCG clock configuration. */ +/*@{*/ + +/*! + * @brief Enables or disables the MCG low power. + * + * Enabling the MCG low power disables the PLL and FLL in bypass modes. In other words, + * in FBE and PBE modes, enabling low power sets the MCG to BLPE mode. In FBI and + * PBI modes, enabling low power sets the MCG to BLPI mode. + * When disabling the MCG low power, the PLL or FLL are enabled based on MCG settings. + * + * @param enable True to enable MCG low power, false to disable MCG low power. + */ +static inline void CLOCK_SetLowPowerEnable(bool enable) +{ + if (enable) + { + MCG->C2 |= MCG_C2_LP_MASK; + } + else + { + MCG->C2 &= ~(uint8_t)MCG_C2_LP_MASK; + } +} + +/*! + * @brief Configures the Internal Reference clock (MCGIRCLK). + * + * This function sets the \c MCGIRCLK base on parameters. It also selects the IRC + * source. If the fast IRC is used, this function sets the fast IRC divider. + * This function also sets whether the \c MCGIRCLK is enabled in stop mode. + * Calling this function in FBI/PBI/BLPI modes may change the system clock. As a result, + * using the function in these modes it is not allowed. + * + * @param enableMode MCGIRCLK enable mode, OR'ed value of @ref _mcg_irclk_enable_mode. + * @param ircs MCGIRCLK clock source, choose fast or slow. + * @param fcrdiv Fast IRC divider setting (\c FCRDIV). + * @retval kStatus_MCG_SourceUsed Because the internal reference clock is used as a clock source, + * the configuration should not be changed. Otherwise, a glitch occurs. + * @retval kStatus_Success MCGIRCLK configuration finished successfully. + */ +status_t CLOCK_SetInternalRefClkConfig(uint8_t enableMode, mcg_irc_mode_t ircs, uint8_t fcrdiv); + +/*! + * @brief Selects the MCG external reference clock. + * + * Selects the MCG external reference clock source, changes the MCG_C7[OSCSEL], + * and waits for the clock source to be stable. Because the external reference + * clock should not be changed in FEE/FBE/BLPE/PBE/PEE modes, do not call this function in these modes. + * + * @param oscsel MCG external reference clock source, MCG_C7[OSCSEL]. + * @retval kStatus_MCG_SourceUsed Because the external reference clock is used as a clock source, + * the configuration should not be changed. Otherwise, a glitch occurs. + * @retval kStatus_Success External reference clock set successfully. + */ +status_t CLOCK_SetExternalRefClkConfig(mcg_oscsel_t oscsel); + +/*! + * @brief Set the FLL external reference clock divider value. + * + * Sets the FLL external reference clock divider value, the register MCG_C1[FRDIV]. + * + * @param frdiv The FLL external reference clock divider value, MCG_C1[FRDIV]. + */ +static inline void CLOCK_SetFllExtRefDiv(uint8_t frdiv) +{ + MCG->C1 = (uint8_t)((MCG->C1 & ~MCG_C1_FRDIV_MASK) | MCG_C1_FRDIV(frdiv)); +} + +/*! + * @brief Enables the PLL0 in FLL mode. + * + * This function sets us the PLL0 in FLL mode and reconfigures + * the PLL0. Ensure that the PLL reference + * clock is enabled before calling this function and that the PLL0 is not used as a clock source. + * The function CLOCK_CalcPllDiv gets the correct PLL + * divider values. + * + * @param config Pointer to the configuration structure. + */ +void CLOCK_EnablePll0(mcg_pll_config_t const *config); + +/*! + * @brief Disables the PLL0 in FLL mode. + * + * This function disables the PLL0 in FLL mode. It should be used together with the + * @ref CLOCK_EnablePll0. + */ +static inline void CLOCK_DisablePll0(void) +{ + MCG->C5 &= (uint8_t)(~(MCG_C5_PLLCLKEN0_MASK | MCG_C5_PLLSTEN0_MASK)); +} + +/*! + * @brief Calculates the PLL divider setting for a desired output frequency. + * + * This function calculates the correct reference clock divider (\c PRDIV) and + * VCO divider (\c VDIV) to generate a desired PLL output frequency. It returns the + * closest frequency match with the corresponding \c PRDIV/VDIV + * returned from parameters. If a desired frequency is not valid, this function + * returns 0. + * + * @param refFreq PLL reference clock frequency. + * @param desireFreq Desired PLL output frequency. + * @param prdiv PRDIV value to generate desired PLL frequency. + * @param vdiv VDIV value to generate desired PLL frequency. + * @return Closest frequency match that the PLL was able generate. + */ +uint32_t CLOCK_CalcPllDiv(uint32_t refFreq, uint32_t desireFreq, uint8_t *prdiv, uint8_t *vdiv); + +/*@}*/ + +/*! @name MCG clock lock monitor functions. */ +/*@{*/ + +/*! + * @brief Sets the OSC0 clock monitor mode. + * + * This function sets the OSC0 clock monitor mode. See @ref mcg_monitor_mode_t for details. + * + * @param mode Monitor mode to set. + */ +void CLOCK_SetOsc0MonitorMode(mcg_monitor_mode_t mode); + +/*! + * @brief Sets the PLL0 clock monitor mode. + * + * This function sets the PLL0 clock monitor mode. See @ref mcg_monitor_mode_t for details. + * + * @param mode Monitor mode to set. + */ +void CLOCK_SetPll0MonitorMode(mcg_monitor_mode_t mode); + +/*! + * @brief Gets the MCG status flags. + * + * This function gets the MCG clock status flags. All status flags are + * returned as a logical OR of the enumeration @ref _mcg_status_flags_t. To + * check a specific flag, compare the return value with the flag. + * + * Example: + * @code + * To check the clock lost lock status of OSC0 and PLL0. + * uint32_t mcgFlags; + * + * mcgFlags = CLOCK_GetStatusFlags(); + * + * if (mcgFlags & kMCG_Osc0LostFlag) + * { + * OSC0 clock lock lost. Do something. + * } + * if (mcgFlags & kMCG_Pll0LostFlag) + * { + * PLL0 clock lock lost. Do something. + * } + * @endcode + * + * @return Logical OR value of the @ref _mcg_status_flags_t. + */ +uint32_t CLOCK_GetStatusFlags(void); + +/*! + * @brief Clears the MCG status flags. + * + * This function clears the MCG clock lock lost status. The parameter is a logical + * OR value of the flags to clear. See @ref _mcg_status_flags_t. + * + * Example: + * @code + * To clear the clock lost lock status flags of OSC0 and PLL0. + * + * CLOCK_ClearStatusFlags(kMCG_Osc0LostFlag | kMCG_Pll0LostFlag); + * @endcode + * + * @param mask The status flags to clear. This is a logical OR of members of the + * enumeration @ref _mcg_status_flags_t. + */ +void CLOCK_ClearStatusFlags(uint32_t mask); + +/*@}*/ + +/*! + * @name OSC configuration + * @{ + */ + +/*! + * @brief Configures the OSC external reference clock (OSCERCLK). + * + * This function configures the OSC external reference clock (OSCERCLK). + * This is an example to enable the OSCERCLK in normal and stop modes and also set + * the output divider to 1: + * + @code + oscer_config_t config = + { + .enableMode = kOSC_ErClkEnable | kOSC_ErClkEnableInStop, + .erclkDiv = 1U, + }; + + OSC_SetExtRefClkConfig(OSC, &config); + @endcode + * + * @param base OSC peripheral address. + * @param config Pointer to the configuration structure. + */ +static inline void OSC_SetExtRefClkConfig(OSC_Type *base, oscer_config_t const *config) +{ + uint8_t reg = base->CR; + + reg &= (uint8_t)(~(OSC_CR_ERCLKEN_MASK | OSC_CR_EREFSTEN_MASK)); + reg |= config->enableMode; + + base->CR = reg; + + base->DIV = OSC_DIV_ERPS(config->erclkDiv); +} + +/*! + * @brief Sets the capacitor load configuration for the oscillator. + * + * This function sets the specified capacitors configuration for the oscillator. + * This should be done in the early system level initialization function call + * based on the system configuration. + * + * @param base OSC peripheral address. + * @param capLoad OR'ed value for the capacitor load option, see \ref _osc_cap_load. + * + * Example: + @code + To enable only 2 pF and 8 pF capacitor load, please use like this. + OSC_SetCapLoad(OSC, kOSC_Cap2P | kOSC_Cap8P); + @endcode + */ +static inline void OSC_SetCapLoad(OSC_Type *base, uint8_t capLoad) +{ + uint8_t reg = base->CR; + + reg &= (uint8_t)(~(OSC_CR_SC2P_MASK | OSC_CR_SC4P_MASK | OSC_CR_SC8P_MASK | OSC_CR_SC16P_MASK)); + reg |= capLoad; + + base->CR = reg; +} + +/*! + * @brief Initializes the OSC0. + * + * This function initializes the OSC0 according to the board configuration. + * + * @param config Pointer to the OSC0 configuration structure. + */ +void CLOCK_InitOsc0(osc_config_t const *config); + +/*! + * @brief Deinitializes the OSC0. + * + * This function deinitializes the OSC0. + */ +void CLOCK_DeinitOsc0(void); + +/* @} */ + +/*! + * @name External clock frequency + * @{ + */ + +/*! + * @brief Sets the XTAL0 frequency based on board settings. + * + * @param freq The XTAL0/EXTAL0 input clock frequency in Hz. + */ +static inline void CLOCK_SetXtal0Freq(uint32_t freq) +{ + g_xtal0Freq = freq; +} + +/*! + * @brief Sets the XTAL32/RTC_CLKIN frequency based on board settings. + * + * @param freq The XTAL32/EXTAL32/RTC_CLKIN input clock frequency in Hz. + */ +static inline void CLOCK_SetXtal32Freq(uint32_t freq) +{ + g_xtal32Freq = freq; +} +/* @} */ + +/*! + * @name IRCs frequency + * @{ + */ + +/*! + * @brief Set the Slow IRC frequency based on the trimmed value + * + * @param freq The Slow IRC frequency input clock frequency in Hz. + */ +void CLOCK_SetSlowIrcFreq(uint32_t freq); + +/*! + * @brief Set the Fast IRC frequency based on the trimmed value + * + * @param freq The Fast IRC frequency input clock frequency in Hz. + */ +void CLOCK_SetFastIrcFreq(uint32_t freq); +/* @} */ + +/*! + * @name MCG auto-trim machine. + * @{ + */ + +/*! + * @brief Auto trims the internal reference clock. + * + * This function trims the internal reference clock by using the external clock. If + * successful, it returns the kStatus_Success and the frequency after + * trimming is received in the parameter @p actualFreq. If an error occurs, + * the error code is returned. + * + * @param extFreq External clock frequency, which should be a bus clock. + * @param desireFreq Frequency to trim to. + * @param actualFreq Actual frequency after trimming. + * @param atms Trim fast or slow internal reference clock. + * @retval kStatus_Success ATM success. + * @retval kStatus_MCG_AtmBusClockInvalid The bus clock is not in allowed range for the ATM. + * @retval kStatus_MCG_AtmDesiredFreqInvalid MCGIRCLK could not be trimmed to the desired frequency. + * @retval kStatus_MCG_AtmIrcUsed Could not trim because MCGIRCLK is used as a bus clock source. + * @retval kStatus_MCG_AtmHardwareFail Hardware fails while trimming. + */ +status_t CLOCK_TrimInternalRefClk(uint32_t extFreq, uint32_t desireFreq, uint32_t *actualFreq, mcg_atm_select_t atms); +/* @} */ + +/*! @name MCG mode functions. */ +/*@{*/ + +/*! + * @brief Gets the current MCG mode. + * + * This function checks the MCG registers and determines the current MCG mode. + * + * @return Current MCG mode or error code; See @ref mcg_mode_t. + */ +mcg_mode_t CLOCK_GetMode(void); + +/*! + * @brief Sets the MCG to FEI mode. + * + * This function sets the MCG to FEI mode. If setting to FEI mode fails + * from the current mode, this function returns an error. + * + * @param dmx32 DMX32 in FEI mode. + * @param drs The DCO range selection. + * @param fllStableDelay Delay function to ensure that the FLL is stable. Passing + * NULL does not cause a delay. + * @retval kStatus_MCG_ModeUnreachable Could not switch to the target mode. + * @retval kStatus_Success Switched to the target mode successfully. + * @note If @p dmx32 is set to kMCG_Dmx32Fine, the slow IRC must not be trimmed + * to a frequency above 32768 Hz. + */ +status_t CLOCK_SetFeiMode(mcg_dmx32_t dmx32, mcg_drs_t drs, void (*fllStableDelay)(void)); + +/*! + * @brief Sets the MCG to FEE mode. + * + * This function sets the MCG to FEE mode. If setting to FEE mode fails + * from the current mode, this function returns an error. + * + * @param frdiv FLL reference clock divider setting, FRDIV. + * @param dmx32 DMX32 in FEE mode. + * @param drs The DCO range selection. + * @param fllStableDelay Delay function to make sure FLL is stable. Passing + * NULL does not cause a delay. + * + * @retval kStatus_MCG_ModeUnreachable Could not switch to the target mode. + * @retval kStatus_Success Switched to the target mode successfully. + */ +status_t CLOCK_SetFeeMode(uint8_t frdiv, mcg_dmx32_t dmx32, mcg_drs_t drs, void (*fllStableDelay)(void)); + +/*! + * @brief Sets the MCG to FBI mode. + * + * This function sets the MCG to FBI mode. If setting to FBI mode fails + * from the current mode, this function returns an error. + * + * @param dmx32 DMX32 in FBI mode. + * @param drs The DCO range selection. + * @param fllStableDelay Delay function to make sure FLL is stable. If the FLL + * is not used in FBI mode, this parameter can be NULL. Passing + * NULL does not cause a delay. + * @retval kStatus_MCG_ModeUnreachable Could not switch to the target mode. + * @retval kStatus_Success Switched to the target mode successfully. + * @note If @p dmx32 is set to kMCG_Dmx32Fine, the slow IRC must not be trimmed + * to frequency above 32768 Hz. + */ +status_t CLOCK_SetFbiMode(mcg_dmx32_t dmx32, mcg_drs_t drs, void (*fllStableDelay)(void)); + +/*! + * @brief Sets the MCG to FBE mode. + * + * This function sets the MCG to FBE mode. If setting to FBE mode fails + * from the current mode, this function returns an error. + * + * @param frdiv FLL reference clock divider setting, FRDIV. + * @param dmx32 DMX32 in FBE mode. + * @param drs The DCO range selection. + * @param fllStableDelay Delay function to make sure FLL is stable. If the FLL + * is not used in FBE mode, this parameter can be NULL. Passing NULL + * does not cause a delay. + * @retval kStatus_MCG_ModeUnreachable Could not switch to the target mode. + * @retval kStatus_Success Switched to the target mode successfully. + */ +status_t CLOCK_SetFbeMode(uint8_t frdiv, mcg_dmx32_t dmx32, mcg_drs_t drs, void (*fllStableDelay)(void)); + +/*! + * @brief Sets the MCG to BLPI mode. + * + * This function sets the MCG to BLPI mode. If setting to BLPI mode fails + * from the current mode, this function returns an error. + * + * @retval kStatus_MCG_ModeUnreachable Could not switch to the target mode. + * @retval kStatus_Success Switched to the target mode successfully. + */ +status_t CLOCK_SetBlpiMode(void); + +/*! + * @brief Sets the MCG to BLPE mode. + * + * This function sets the MCG to BLPE mode. If setting to BLPE mode fails + * from the current mode, this function returns an error. + * + * @retval kStatus_MCG_ModeUnreachable Could not switch to the target mode. + * @retval kStatus_Success Switched to the target mode successfully. + */ +status_t CLOCK_SetBlpeMode(void); + +/*! + * @brief Sets the MCG to PBE mode. + * + * This function sets the MCG to PBE mode. If setting to PBE mode fails + * from the current mode, this function returns an error. + * + * @param pllcs The PLL selection, PLLCS. + * @param config Pointer to the PLL configuration. + * @retval kStatus_MCG_ModeUnreachable Could not switch to the target mode. + * @retval kStatus_Success Switched to the target mode successfully. + * + * @note + * 1. The parameter \c pllcs selects the PLL. For platforms with + * only one PLL, the parameter pllcs is kept for interface compatibility. + * 2. The parameter \c config is the PLL configuration structure. On some + * platforms, it is possible to choose the external PLL directly, which renders the + * configuration structure not necessary. In this case, pass in NULL. + * For example: CLOCK_SetPbeMode(kMCG_OscselOsc, kMCG_PllClkSelExtPll, NULL); + */ +status_t CLOCK_SetPbeMode(mcg_pll_clk_select_t pllcs, mcg_pll_config_t const *config); + +/*! + * @brief Sets the MCG to PEE mode. + * + * This function sets the MCG to PEE mode. + * + * @retval kStatus_MCG_ModeUnreachable Could not switch to the target mode. + * @retval kStatus_Success Switched to the target mode successfully. + * + * @note This function only changes the CLKS to use the PLL/FLL output. If the + * PRDIV/VDIV are different than in the PBE mode, set them up + * in PBE mode and wait. When the clock is stable, switch to PEE mode. + */ +status_t CLOCK_SetPeeMode(void); + +/*! + * @brief Switches the MCG to FBE mode from the external mode. + * + * This function switches the MCG from external modes (PEE/PBE/BLPE/FEE) to the FBE mode quickly. + * The external clock is used as the system clock source and PLL is disabled. However, + * the FLL settings are not configured. This is a lite function with a small code size, which is useful + * during the mode switch. For example, to switch from PEE mode to FEI mode: + * + * @code + * CLOCK_ExternalModeToFbeModeQuick(); + * CLOCK_SetFeiMode(...); + * @endcode + * + * @retval kStatus_Success Switched successfully. + * @retval kStatus_MCG_ModeInvalid If the current mode is not an external mode, do not call this function. + */ +status_t CLOCK_ExternalModeToFbeModeQuick(void); + +/*! + * @brief Switches the MCG to FBI mode from internal modes. + * + * This function switches the MCG from internal modes (PEI/PBI/BLPI/FEI) to the FBI mode quickly. + * The MCGIRCLK is used as the system clock source and PLL is disabled. However, + * FLL settings are not configured. This is a lite function with a small code size, which is useful + * during the mode switch. For example, to switch from PEI mode to FEE mode: + * + * @code + * CLOCK_InternalModeToFbiModeQuick(); + * CLOCK_SetFeeMode(...); + * @endcode + * + * @retval kStatus_Success Switched successfully. + * @retval kStatus_MCG_ModeInvalid If the current mode is not an internal mode, do not call this function. + */ +status_t CLOCK_InternalModeToFbiModeQuick(void); + +/*! + * @brief Sets the MCG to FEI mode during system boot up. + * + * This function sets the MCG to FEI mode from the reset mode. It can also be used to + * set up MCG during system boot up. + * + * @param dmx32 DMX32 in FEI mode. + * @param drs The DCO range selection. + * @param fllStableDelay Delay function to ensure that the FLL is stable. + * + * @retval kStatus_MCG_ModeUnreachable Could not switch to the target mode. + * @retval kStatus_Success Switched to the target mode successfully. + * @note If @p dmx32 is set to kMCG_Dmx32Fine, the slow IRC must not be trimmed + * to frequency above 32768 Hz. + */ +status_t CLOCK_BootToFeiMode(mcg_dmx32_t dmx32, mcg_drs_t drs, void (*fllStableDelay)(void)); + +/*! + * @brief Sets the MCG to FEE mode during system bootup. + * + * This function sets MCG to FEE mode from the reset mode. It can also be used to + * set up the MCG during system boot up. + * + * @param oscsel OSC clock select, OSCSEL. + * @param frdiv FLL reference clock divider setting, FRDIV. + * @param dmx32 DMX32 in FEE mode. + * @param drs The DCO range selection. + * @param fllStableDelay Delay function to ensure that the FLL is stable. + * + * @retval kStatus_MCG_ModeUnreachable Could not switch to the target mode. + * @retval kStatus_Success Switched to the target mode successfully. + */ +status_t CLOCK_BootToFeeMode( + mcg_oscsel_t oscsel, uint8_t frdiv, mcg_dmx32_t dmx32, mcg_drs_t drs, void (*fllStableDelay)(void)); + +/*! + * @brief Sets the MCG to BLPI mode during system boot up. + * + * This function sets the MCG to BLPI mode from the reset mode. It can also be used to + * set up the MCG during system boot up. + * + * @param fcrdiv Fast IRC divider, FCRDIV. + * @param ircs The internal reference clock to select, IRCS. + * @param ircEnableMode The MCGIRCLK enable mode, OR'ed value of @ref _mcg_irclk_enable_mode. + * + * @retval kStatus_MCG_SourceUsed Could not change MCGIRCLK setting. + * @retval kStatus_Success Switched to the target mode successfully. + */ +status_t CLOCK_BootToBlpiMode(uint8_t fcrdiv, mcg_irc_mode_t ircs, uint8_t ircEnableMode); + +/*! + * @brief Sets the MCG to BLPE mode during system boot up. + * + * This function sets the MCG to BLPE mode from the reset mode. It can also be used to + * set up the MCG during system boot up. + * + * @param oscsel OSC clock select, MCG_C7[OSCSEL]. + * + * @retval kStatus_MCG_ModeUnreachable Could not switch to the target mode. + * @retval kStatus_Success Switched to the target mode successfully. + */ +status_t CLOCK_BootToBlpeMode(mcg_oscsel_t oscsel); + +/*! + * @brief Sets the MCG to PEE mode during system boot up. + * + * This function sets the MCG to PEE mode from reset mode. It can also be used to + * set up the MCG during system boot up. + * + * @param oscsel OSC clock select, MCG_C7[OSCSEL]. + * @param pllcs The PLL selection, PLLCS. + * @param config Pointer to the PLL configuration. + * + * @retval kStatus_MCG_ModeUnreachable Could not switch to the target mode. + * @retval kStatus_Success Switched to the target mode successfully. + */ +status_t CLOCK_BootToPeeMode(mcg_oscsel_t oscsel, mcg_pll_clk_select_t pllcs, mcg_pll_config_t const *config); + +/*! + * @brief Sets the MCG to a target mode. + * + * This function sets MCG to a target mode defined by the configuration + * structure. If switching to the target mode fails, this function + * chooses the correct path. + * + * @param config Pointer to the target MCG mode configuration structure. + * @return Return kStatus_Success if switched successfully; Otherwise, it returns an error code #_mcg_status. + * + * @note If the external clock is used in the target mode, ensure that it is + * enabled. For example, if the OSC0 is used, set up OSC0 correctly before calling this + * function. + */ +status_t CLOCK_SetMcgConfig(mcg_config_t const *config); + +/*@}*/ + +#if defined(__cplusplus) +} +#endif /* __cplusplus */ + +/*! @} */ + +#endif /* _FSL_CLOCK_H_ */ diff --git a/drivers/fsl_cmp.c b/drivers/fsl_cmp.c new file mode 100644 index 0000000..8f6bed6 --- /dev/null +++ b/drivers/fsl_cmp.c @@ -0,0 +1,371 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_cmp.h" + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.cmp" +#endif + +/******************************************************************************* + * Prototypes + ******************************************************************************/ +/*! + * @brief Get instance number for CMP module. + * + * @param base CMP peripheral base address + */ +static uint32_t CMP_GetInstance(CMP_Type *base); + +/******************************************************************************* + * Variables + ******************************************************************************/ +/*! @brief Pointers to CMP bases for each instance. */ +static CMP_Type *const s_cmpBases[] = CMP_BASE_PTRS; +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) +/*! @brief Pointers to CMP clocks for each instance. */ +static const clock_ip_name_t s_cmpClocks[] = CMP_CLOCKS; +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + +/******************************************************************************* + * Codes + ******************************************************************************/ +static uint32_t CMP_GetInstance(CMP_Type *base) +{ + uint32_t instance; + + /* Find the instance index from base address mappings. */ + for (instance = 0; instance < ARRAY_SIZE(s_cmpBases); instance++) + { + if (s_cmpBases[instance] == base) + { + break; + } + } + + assert(instance < ARRAY_SIZE(s_cmpBases)); + + return instance; +} + +/*! + * brief Initializes the CMP. + * + * This function initializes the CMP module. The operations included are as follows. + * - Enabling the clock for CMP module. + * - Configuring the comparator. + * - Enabling the CMP module. + * Note that for some devices, multiple CMP instances share the same clock gate. In this case, to enable the clock for + * any instance enables all CMPs. See the appropriate MCU reference manual for the clock assignment of the CMP. + * + * param base CMP peripheral base address. + * param config Pointer to the configuration structure. + */ +void CMP_Init(CMP_Type *base, const cmp_config_t *config) +{ + assert(NULL != config); + + uint8_t tmp8; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Enable the clock. */ + CLOCK_EnableClock(s_cmpClocks[CMP_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + + /* Configure. */ + CMP_Enable(base, false); /* Disable the CMP module during configuring. */ + /* CMPx_CR1. */ + tmp8 = (uint8_t)(base->CR1 & ~(CMP_CR1_PMODE_MASK | CMP_CR1_INV_MASK | CMP_CR1_COS_MASK | CMP_CR1_OPE_MASK)); + if (true == config->enableHighSpeed) + { + tmp8 |= CMP_CR1_PMODE_MASK; + } + if (true == config->enableInvertOutput) + { + tmp8 |= CMP_CR1_INV_MASK; + } + if (true == config->useUnfilteredOutput) + { + tmp8 |= CMP_CR1_COS_MASK; + } + if (true == config->enablePinOut) + { + tmp8 |= CMP_CR1_OPE_MASK; + } +#if defined(FSL_FEATURE_CMP_HAS_TRIGGER_MODE) && FSL_FEATURE_CMP_HAS_TRIGGER_MODE + if (true == config->enableTriggerMode) + { + tmp8 |= CMP_CR1_TRIGM_MASK; + } + else + { + tmp8 &= ~(uint8_t)CMP_CR1_TRIGM_MASK; + } +#endif /* FSL_FEATURE_CMP_HAS_TRIGGER_MODE */ + base->CR1 = tmp8; + + /* CMPx_CR0. */ + tmp8 = base->CR0 & ~(uint8_t)CMP_CR0_HYSTCTR_MASK; + tmp8 |= CMP_CR0_HYSTCTR(config->hysteresisMode); + base->CR0 = tmp8; + + CMP_Enable(base, config->enableCmp); /* Enable the CMP module after configured or not. */ +} + +/*! + * brief De-initializes the CMP module. + * + * This function de-initializes the CMP module. The operations included are as follows. + * - Disabling the CMP module. + * - Disabling the clock for CMP module. + * + * This function disables the clock for the CMP. + * Note that for some devices, multiple CMP instances share the same clock gate. In this case, before disabling the + * clock for the CMP, ensure that all the CMP instances are not used. + * + * param base CMP peripheral base address. + */ +void CMP_Deinit(CMP_Type *base) +{ + /* Disable the CMP module. */ + CMP_Enable(base, false); + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Disable the clock. */ + CLOCK_DisableClock(s_cmpClocks[CMP_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +} + +/*! + * brief Initializes the CMP user configuration structure. + * + * This function initializes the user configuration structure to these default values. + * code + * config->enableCmp = true; + * config->hysteresisMode = kCMP_HysteresisLevel0; + * config->enableHighSpeed = false; + * config->enableInvertOutput = false; + * config->useUnfilteredOutput = false; + * config->enablePinOut = false; + * config->enableTriggerMode = false; + * endcode + * param config Pointer to the configuration structure. + */ +void CMP_GetDefaultConfig(cmp_config_t *config) +{ + assert(NULL != config); + + /* Initializes the configure structure to zero. */ + (void)memset(config, 0, sizeof(*config)); + + config->enableCmp = true; /* Enable the CMP module after initialization. */ + config->hysteresisMode = kCMP_HysteresisLevel0; + config->enableHighSpeed = false; + config->enableInvertOutput = false; + config->useUnfilteredOutput = false; + config->enablePinOut = false; +#if defined(FSL_FEATURE_CMP_HAS_TRIGGER_MODE) && FSL_FEATURE_CMP_HAS_TRIGGER_MODE + config->enableTriggerMode = false; +#endif /* FSL_FEATURE_CMP_HAS_TRIGGER_MODE */ +} + +/*! + * brief Sets the input channels for the comparator. + * + * This function sets the input channels for the comparator. + * Note that two input channels cannot be set the same way in the application. When the user selects the same input + * from the analog mux to the positive and negative port, the comparator is disabled automatically. + * + * param base CMP peripheral base address. + * param positiveChannel Positive side input channel number. Available range is 0-7. + * param negativeChannel Negative side input channel number. Available range is 0-7. + */ +void CMP_SetInputChannels(CMP_Type *base, uint8_t positiveChannel, uint8_t negativeChannel) +{ + uint8_t tmp8 = base->MUXCR; + + tmp8 &= ~(uint8_t)(CMP_MUXCR_PSEL_MASK | CMP_MUXCR_MSEL_MASK); + tmp8 |= CMP_MUXCR_PSEL(positiveChannel) | CMP_MUXCR_MSEL(negativeChannel); + base->MUXCR = tmp8; +} + +#if defined(FSL_FEATURE_CMP_HAS_DMA) && FSL_FEATURE_CMP_HAS_DMA +/*! + * brief Enables/disables the DMA request for rising/falling events. + * + * This function enables/disables the DMA request for rising/falling events. Either event triggers the generation of + * the DMA request from CMP if the DMA feature is enabled. Both events are ignored for generating the DMA request from + * the CMP + * if the DMA is disabled. + * + * param base CMP peripheral base address. + * param enable Enables or disables the feature. + */ +void CMP_EnableDMA(CMP_Type *base, bool enable) +{ + uint8_t tmp8 = (uint8_t)(base->SCR & ~(CMP_SCR_CFR_MASK | CMP_SCR_CFF_MASK)); /* To avoid change the w1c bits. */ + + if (enable) + { + tmp8 |= CMP_SCR_DMAEN_MASK; + } + else + { + tmp8 &= ~(uint8_t)CMP_SCR_DMAEN_MASK; + } + base->SCR = tmp8; +} +#endif /* FSL_FEATURE_CMP_HAS_DMA */ + +/*! + * brief Configures the filter. + * + * param base CMP peripheral base address. + * param config Pointer to the configuration structure. + */ +void CMP_SetFilterConfig(CMP_Type *base, const cmp_filter_config_t *config) +{ + assert(NULL != config); + + uint8_t tmp8; + +#if defined(FSL_FEATURE_CMP_HAS_EXTERNAL_SAMPLE_SUPPORT) && FSL_FEATURE_CMP_HAS_EXTERNAL_SAMPLE_SUPPORT + /* Choose the clock source for sampling. */ + if (config->enableSample) + { + base->CR1 |= CMP_CR1_SE_MASK; /* Choose the external SAMPLE clock. */ + } + else + { + base->CR1 &= (uint8_t)(~CMP_CR1_SE_MASK); /* Choose the internal divided bus clock. */ + } +#endif /* FSL_FEATURE_CMP_HAS_EXTERNAL_SAMPLE_SUPPORT */ + /* Set the filter count. */ + tmp8 = (uint8_t)(base->CR0 & ~CMP_CR0_FILTER_CNT_MASK); + tmp8 |= CMP_CR0_FILTER_CNT(config->filterCount); + base->CR0 = tmp8; + /* Set the filter period. It is used as the divider to bus clock. */ + base->FPR = CMP_FPR_FILT_PER(config->filterPeriod); +} + +/*! + * brief Configures the internal DAC. + * + * param base CMP peripheral base address. + * param config Pointer to the configuration structure. "NULL" disables the feature. + */ +void CMP_SetDACConfig(CMP_Type *base, const cmp_dac_config_t *config) +{ + uint8_t tmp8 = 0U; + + if (NULL == config) + { + /* Passing "NULL" as input parameter means no available configuration. So the DAC feature is disabled.*/ + base->DACCR = 0U; + return; + } + /* CMPx_DACCR. */ + tmp8 |= CMP_DACCR_DACEN_MASK; /* Enable the internal DAC. */ + if (kCMP_VrefSourceVin2 == config->referenceVoltageSource) + { + tmp8 |= CMP_DACCR_VRSEL_MASK; + } + tmp8 |= CMP_DACCR_VOSEL(config->DACValue); + + base->DACCR = tmp8; +} + +/*! + * brief Enables the interrupts. + * + * param base CMP peripheral base address. + * param mask Mask value for interrupts. See "_cmp_interrupt_enable". + */ +void CMP_EnableInterrupts(CMP_Type *base, uint32_t mask) +{ + uint8_t tmp8 = (uint8_t)(base->SCR & ~(CMP_SCR_CFR_MASK | CMP_SCR_CFF_MASK)); /* To avoid change the w1c bits. */ + + if (0U != ((uint32_t)kCMP_OutputRisingInterruptEnable & mask)) + { + tmp8 |= CMP_SCR_IER_MASK; + } + if (0U != ((uint32_t)kCMP_OutputFallingInterruptEnable & mask)) + { + tmp8 |= CMP_SCR_IEF_MASK; + } + base->SCR = tmp8; +} + +/*! + * brief Disables the interrupts. + * + * param base CMP peripheral base address. + * param mask Mask value for interrupts. See "_cmp_interrupt_enable". + */ +void CMP_DisableInterrupts(CMP_Type *base, uint32_t mask) +{ + uint8_t tmp8 = (uint8_t)(base->SCR & ~(CMP_SCR_CFR_MASK | CMP_SCR_CFF_MASK)); /* To avoid change the w1c bits. */ + + if (0U != ((uint32_t)kCMP_OutputRisingInterruptEnable & mask)) + { + tmp8 &= ~(uint8_t)CMP_SCR_IER_MASK; + } + if (0U != ((uint32_t)kCMP_OutputFallingInterruptEnable & mask)) + { + tmp8 &= ~(uint8_t)CMP_SCR_IEF_MASK; + } + base->SCR = tmp8; +} + +/*! + * brief Gets the status flags. + * + * param base CMP peripheral base address. + * + * return Mask value for the asserted flags. See "_cmp_status_flags". + */ +uint32_t CMP_GetStatusFlags(CMP_Type *base) +{ + uint32_t ret32 = 0U; + + if (0U != (CMP_SCR_CFR_MASK & base->SCR)) + { + ret32 |= (uint32_t)kCMP_OutputRisingEventFlag; + } + if (0U != (CMP_SCR_CFF_MASK & base->SCR)) + { + ret32 |= (uint32_t)kCMP_OutputFallingEventFlag; + } + if (0U != (CMP_SCR_COUT_MASK & base->SCR)) + { + ret32 |= (uint32_t)kCMP_OutputAssertEventFlag; + } + return ret32; +} + +/*! + * brief Clears the status flags. + * + * param base CMP peripheral base address. + * param mask Mask value for the flags. See "_cmp_status_flags". + */ +void CMP_ClearStatusFlags(CMP_Type *base, uint32_t mask) +{ + uint8_t tmp8 = (uint8_t)(base->SCR & ~(CMP_SCR_CFR_MASK | CMP_SCR_CFF_MASK)); /* To avoid change the w1c bits. */ + + if (0U != ((uint32_t)kCMP_OutputRisingEventFlag & mask)) + { + tmp8 |= CMP_SCR_CFR_MASK; + } + if (0U != ((uint32_t)kCMP_OutputFallingEventFlag & mask)) + { + tmp8 |= CMP_SCR_CFF_MASK; + } + base->SCR = tmp8; +} diff --git a/drivers/fsl_cmp.h b/drivers/fsl_cmp.h new file mode 100644 index 0000000..4b5b7bf --- /dev/null +++ b/drivers/fsl_cmp.h @@ -0,0 +1,321 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _FSL_CMP_H_ +#define _FSL_CMP_H_ + +#include "fsl_common.h" + +/*! + * @addtogroup cmp + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief CMP driver version 2.0.2. */ +#define FSL_CMP_DRIVER_VERSION (MAKE_VERSION(2, 0, 2)) +/*@}*/ + +/*! + * @brief Interrupt enable/disable mask. + */ +enum _cmp_interrupt_enable +{ + kCMP_OutputRisingInterruptEnable = CMP_SCR_IER_MASK, /*!< Comparator interrupt enable rising. */ + kCMP_OutputFallingInterruptEnable = CMP_SCR_IEF_MASK, /*!< Comparator interrupt enable falling. */ +}; + +/*! + * @brief Status flags' mask. + */ +enum _cmp_status_flags +{ + kCMP_OutputRisingEventFlag = CMP_SCR_CFR_MASK, /*!< Rising-edge on the comparison output has occurred. */ + kCMP_OutputFallingEventFlag = CMP_SCR_CFF_MASK, /*!< Falling-edge on the comparison output has occurred. */ + kCMP_OutputAssertEventFlag = CMP_SCR_COUT_MASK, /*!< Return the current value of the analog comparator output. */ +}; + +/*! + * @brief CMP Hysteresis mode. + */ +typedef enum _cmp_hysteresis_mode +{ + kCMP_HysteresisLevel0 = 0U, /*!< Hysteresis level 0. */ + kCMP_HysteresisLevel1 = 1U, /*!< Hysteresis level 1. */ + kCMP_HysteresisLevel2 = 2U, /*!< Hysteresis level 2. */ + kCMP_HysteresisLevel3 = 3U, /*!< Hysteresis level 3. */ +} cmp_hysteresis_mode_t; + +/*! + * @brief CMP Voltage Reference source. + */ +typedef enum _cmp_reference_voltage_source +{ + kCMP_VrefSourceVin1 = 0U, /*!< Vin1 is selected as a resistor ladder network supply reference Vin. */ + kCMP_VrefSourceVin2 = 1U, /*!< Vin2 is selected as a resistor ladder network supply reference Vin. */ +} cmp_reference_voltage_source_t; + +/*! + * @brief Configures the comparator. + */ +typedef struct _cmp_config +{ + bool enableCmp; /*!< Enable the CMP module. */ + cmp_hysteresis_mode_t hysteresisMode; /*!< CMP Hysteresis mode. */ + bool enableHighSpeed; /*!< Enable High-speed (HS) comparison mode. */ + bool enableInvertOutput; /*!< Enable the inverted comparator output. */ + bool useUnfilteredOutput; /*!< Set the compare output(COUT) to equal COUTA(true) or COUT(false). */ + bool enablePinOut; /*!< The comparator output is available on the associated pin. */ +#if defined(FSL_FEATURE_CMP_HAS_TRIGGER_MODE) && FSL_FEATURE_CMP_HAS_TRIGGER_MODE + bool enableTriggerMode; /*!< Enable the trigger mode. */ +#endif /* FSL_FEATURE_CMP_HAS_TRIGGER_MODE */ +} cmp_config_t; + +/*! + * @brief Configures the filter. + */ +typedef struct _cmp_filter_config +{ +#if defined(FSL_FEATURE_CMP_HAS_EXTERNAL_SAMPLE_SUPPORT) && FSL_FEATURE_CMP_HAS_EXTERNAL_SAMPLE_SUPPORT + bool enableSample; /*!< Using the external SAMPLE as a sampling clock input or using a divided bus clock. */ +#endif /* FSL_FEATURE_CMP_HAS_EXTERNAL_SAMPLE_SUPPORT */ + uint8_t filterCount; /*!< Filter Sample Count. Available range is 1-7; 0 disables the filter.*/ + uint8_t filterPeriod; /*!< Filter Sample Period. The divider to the bus clock. Available range is 0-255. */ +} cmp_filter_config_t; + +/*! + * @brief Configures the internal DAC. + */ +typedef struct _cmp_dac_config +{ + cmp_reference_voltage_source_t referenceVoltageSource; /*!< Supply voltage reference source. */ + uint8_t DACValue; /*!< Value for the DAC Output Voltage. Available range is 0-63.*/ +} cmp_dac_config_t; + +#if defined(__cplusplus) +extern "C" { +#endif + +/******************************************************************************* + * API + ******************************************************************************/ + +/*! + * @name Initialization + * @{ + */ + +/*! + * @brief Initializes the CMP. + * + * This function initializes the CMP module. The operations included are as follows. + * - Enabling the clock for CMP module. + * - Configuring the comparator. + * - Enabling the CMP module. + * Note that for some devices, multiple CMP instances share the same clock gate. In this case, to enable the clock for + * any instance enables all CMPs. See the appropriate MCU reference manual for the clock assignment of the CMP. + * + * @param base CMP peripheral base address. + * @param config Pointer to the configuration structure. + */ +void CMP_Init(CMP_Type *base, const cmp_config_t *config); + +/*! + * @brief De-initializes the CMP module. + * + * This function de-initializes the CMP module. The operations included are as follows. + * - Disabling the CMP module. + * - Disabling the clock for CMP module. + * + * This function disables the clock for the CMP. + * Note that for some devices, multiple CMP instances share the same clock gate. In this case, before disabling the + * clock for the CMP, ensure that all the CMP instances are not used. + * + * @param base CMP peripheral base address. + */ +void CMP_Deinit(CMP_Type *base); + +/*! + * @brief Enables/disables the CMP module. + * + * @param base CMP peripheral base address. + * @param enable Enables or disables the module. + */ +static inline void CMP_Enable(CMP_Type *base, bool enable) +{ + if (enable) + { + base->CR1 |= CMP_CR1_EN_MASK; + } + else + { + base->CR1 &= ~(uint8_t)CMP_CR1_EN_MASK; + } +} + +/*! + * @brief Initializes the CMP user configuration structure. + * + * This function initializes the user configuration structure to these default values. + * @code + * config->enableCmp = true; + * config->hysteresisMode = kCMP_HysteresisLevel0; + * config->enableHighSpeed = false; + * config->enableInvertOutput = false; + * config->useUnfilteredOutput = false; + * config->enablePinOut = false; + * config->enableTriggerMode = false; + * @endcode + * @param config Pointer to the configuration structure. + */ +void CMP_GetDefaultConfig(cmp_config_t *config); + +/*! + * @brief Sets the input channels for the comparator. + * + * This function sets the input channels for the comparator. + * Note that two input channels cannot be set the same way in the application. When the user selects the same input + * from the analog mux to the positive and negative port, the comparator is disabled automatically. + * + * @param base CMP peripheral base address. + * @param positiveChannel Positive side input channel number. Available range is 0-7. + * @param negativeChannel Negative side input channel number. Available range is 0-7. + */ +void CMP_SetInputChannels(CMP_Type *base, uint8_t positiveChannel, uint8_t negativeChannel); + +/* @} */ + +/*! + * @name Advanced Features + * @{ + */ + +#if defined(FSL_FEATURE_CMP_HAS_DMA) && FSL_FEATURE_CMP_HAS_DMA +/*! + * @brief Enables/disables the DMA request for rising/falling events. + * + * This function enables/disables the DMA request for rising/falling events. Either event triggers the generation of + * the DMA request from CMP if the DMA feature is enabled. Both events are ignored for generating the DMA request from + * the CMP + * if the DMA is disabled. + * + * @param base CMP peripheral base address. + * @param enable Enables or disables the feature. + */ +void CMP_EnableDMA(CMP_Type *base, bool enable); +#endif /* FSL_FEATURE_CMP_HAS_DMA */ + +#if defined(FSL_FEATURE_CMP_HAS_WINDOW_MODE) && FSL_FEATURE_CMP_HAS_WINDOW_MODE +/*! + * @brief Enables/disables the window mode. + * + * @param base CMP peripheral base address. + * @param enable Enables or disables the feature. + */ +static inline void CMP_EnableWindowMode(CMP_Type *base, bool enable) +{ + if (enable) + { + base->CR1 |= CMP_CR1_WE_MASK; + } + else + { + base->CR1 &= (uint8_t)(~CMP_CR1_WE_MASK); + } +} +#endif /* FSL_FEATURE_CMP_HAS_WINDOW_MODE */ + +#if defined(FSL_FEATURE_CMP_HAS_PASS_THROUGH_MODE) && FSL_FEATURE_CMP_HAS_PASS_THROUGH_MODE +/*! + * @brief Enables/disables the pass through mode. + * + * @param base CMP peripheral base address. + * @param enable Enables or disables the feature. + */ +static inline void CMP_EnablePassThroughMode(CMP_Type *base, bool enable) +{ + if (enable) + { + base->MUXCR |= CMP_MUXCR_PSTM_MASK; + } + else + { + base->MUXCR &= (uint8_t)(~CMP_MUXCR_PSTM_MASK); + } +} +#endif /* FSL_FEATURE_CMP_HAS_PASS_THROUGH_MODE */ + +/*! + * @brief Configures the filter. + * + * @param base CMP peripheral base address. + * @param config Pointer to the configuration structure. + */ +void CMP_SetFilterConfig(CMP_Type *base, const cmp_filter_config_t *config); + +/*! + * @brief Configures the internal DAC. + * + * @param base CMP peripheral base address. + * @param config Pointer to the configuration structure. "NULL" disables the feature. + */ +void CMP_SetDACConfig(CMP_Type *base, const cmp_dac_config_t *config); + +/*! + * @brief Enables the interrupts. + * + * @param base CMP peripheral base address. + * @param mask Mask value for interrupts. See "_cmp_interrupt_enable". + */ +void CMP_EnableInterrupts(CMP_Type *base, uint32_t mask); + +/*! + * @brief Disables the interrupts. + * + * @param base CMP peripheral base address. + * @param mask Mask value for interrupts. See "_cmp_interrupt_enable". + */ +void CMP_DisableInterrupts(CMP_Type *base, uint32_t mask); + +/* @} */ + +/*! + * @name Results + * @{ + */ + +/*! + * @brief Gets the status flags. + * + * @param base CMP peripheral base address. + * + * @return Mask value for the asserted flags. See "_cmp_status_flags". + */ +uint32_t CMP_GetStatusFlags(CMP_Type *base); + +/*! + * @brief Clears the status flags. + * + * @param base CMP peripheral base address. + * @param mask Mask value for the flags. See "_cmp_status_flags". + */ +void CMP_ClearStatusFlags(CMP_Type *base, uint32_t mask); + +/* @} */ +#if defined(__cplusplus) +} +#endif +/*! + * @} + */ +#endif /* _FSL_CMP_H_ */ diff --git a/drivers/fsl_common.c b/drivers/fsl_common.c new file mode 100644 index 0000000..fd96a95 --- /dev/null +++ b/drivers/fsl_common.c @@ -0,0 +1,280 @@ +/* + * Copyright (c) 2015-2016, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_common.h" +#define SDK_MEM_MAGIC_NUMBER 12345U + +typedef struct _mem_align_control_block +{ + uint16_t identifier; /*!< Identifier for the memory control block. */ + uint16_t offset; /*!< offset from aligned address to real address */ +} mem_align_cb_t; + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.common" +#endif + +#ifndef __GIC_PRIO_BITS +#if defined(ENABLE_RAM_VECTOR_TABLE) +uint32_t InstallIRQHandler(IRQn_Type irq, uint32_t irqHandler) +{ +/* Addresses for VECTOR_TABLE and VECTOR_RAM come from the linker file */ +#if defined(__CC_ARM) || defined(__ARMCC_VERSION) + extern uint32_t Image$$VECTOR_ROM$$Base[]; + extern uint32_t Image$$VECTOR_RAM$$Base[]; + extern uint32_t Image$$RW_m_data$$Base[]; + +#define __VECTOR_TABLE Image$$VECTOR_ROM$$Base +#define __VECTOR_RAM Image$$VECTOR_RAM$$Base +#define __RAM_VECTOR_TABLE_SIZE (((uint32_t)Image$$RW_m_data$$Base - (uint32_t)Image$$VECTOR_RAM$$Base)) +#elif defined(__ICCARM__) + extern uint32_t __RAM_VECTOR_TABLE_SIZE[]; + extern uint32_t __VECTOR_TABLE[]; + extern uint32_t __VECTOR_RAM[]; +#elif defined(__GNUC__) + extern uint32_t __VECTOR_TABLE[]; + extern uint32_t __VECTOR_RAM[]; + extern uint32_t __RAM_VECTOR_TABLE_SIZE_BYTES[]; + uint32_t __RAM_VECTOR_TABLE_SIZE = (uint32_t)(__RAM_VECTOR_TABLE_SIZE_BYTES); +#endif /* defined(__CC_ARM) || defined(__ARMCC_VERSION) */ + uint32_t n; + uint32_t ret; + uint32_t irqMaskValue; + + irqMaskValue = DisableGlobalIRQ(); + if (SCB->VTOR != (uint32_t)__VECTOR_RAM) + { + /* Copy the vector table from ROM to RAM */ + for (n = 0; n < ((uint32_t)__RAM_VECTOR_TABLE_SIZE) / sizeof(uint32_t); n++) + { + __VECTOR_RAM[n] = __VECTOR_TABLE[n]; + } + /* Point the VTOR to the position of vector table */ + SCB->VTOR = (uint32_t)__VECTOR_RAM; + } + + ret = __VECTOR_RAM[irq + 16]; + /* make sure the __VECTOR_RAM is noncachable */ + __VECTOR_RAM[irq + 16] = irqHandler; + + EnableGlobalIRQ(irqMaskValue); + SDK_ISR_EXIT_BARRIER; + + return ret; +} +#endif /* ENABLE_RAM_VECTOR_TABLE. */ +#endif /* __GIC_PRIO_BITS. */ + +#if (defined(FSL_FEATURE_SOC_SYSCON_COUNT) && (FSL_FEATURE_SOC_SYSCON_COUNT > 0)) +#if !(defined(FSL_FEATURE_SYSCON_STARTER_DISCONTINUOUS) && FSL_FEATURE_SYSCON_STARTER_DISCONTINUOUS) + +void EnableDeepSleepIRQ(IRQn_Type interrupt) +{ + uint32_t intNumber = (uint32_t)interrupt; + + uint32_t index = 0; + + while (intNumber >= 32u) + { + index++; + intNumber -= 32u; + } + + SYSCON->STARTERSET[index] = 1u << intNumber; + EnableIRQ(interrupt); /* also enable interrupt at NVIC */ +} + +void DisableDeepSleepIRQ(IRQn_Type interrupt) +{ + uint32_t intNumber = (uint32_t)interrupt; + + DisableIRQ(interrupt); /* also disable interrupt at NVIC */ + uint32_t index = 0; + + while (intNumber >= 32u) + { + index++; + intNumber -= 32u; + } + + SYSCON->STARTERCLR[index] = 1u << intNumber; +} +#endif /* FSL_FEATURE_SYSCON_STARTER_DISCONTINUOUS */ +#endif /* FSL_FEATURE_SOC_SYSCON_COUNT */ + +void *SDK_Malloc(size_t size, size_t alignbytes) +{ + mem_align_cb_t *p_cb = NULL; + uint32_t alignedsize = SDK_SIZEALIGN(size, alignbytes) + alignbytes + sizeof(mem_align_cb_t); + union + { + void *pointer_value; + uint32_t unsigned_value; + } p_align_addr, p_addr; + + p_addr.pointer_value = malloc(alignedsize); + + if (p_addr.pointer_value == NULL) + { + return NULL; + } + + p_align_addr.unsigned_value = SDK_SIZEALIGN(p_addr.unsigned_value + sizeof(mem_align_cb_t), alignbytes); + + p_cb = (mem_align_cb_t *)(p_align_addr.unsigned_value - 4U); + p_cb->identifier = SDK_MEM_MAGIC_NUMBER; + p_cb->offset = (uint16_t)(p_align_addr.unsigned_value - p_addr.unsigned_value); + + return p_align_addr.pointer_value; +} + +void SDK_Free(void *ptr) +{ + union + { + void *pointer_value; + uint32_t unsigned_value; + } p_free; + p_free.pointer_value = ptr; + mem_align_cb_t *p_cb = (mem_align_cb_t *)(p_free.unsigned_value - 4U); + + if (p_cb->identifier != SDK_MEM_MAGIC_NUMBER) + { + return; + } + + p_free.unsigned_value = p_free.unsigned_value - p_cb->offset; + + free(p_free.pointer_value); +} + +/*! + * @brief Delay function bases on while loop, every loop includes three instructions. + * + * @param count Counts of loop needed for dalay. + */ +#if defined(SDK_DELAY_USE_DWT) && defined(DWT) +void enableCpuCycleCounter(void) +{ + /* Make sure the DWT trace fucntion is enabled. */ + if (CoreDebug_DEMCR_TRCENA_Msk != (CoreDebug_DEMCR_TRCENA_Msk & CoreDebug->DEMCR)) + { + CoreDebug->DEMCR |= CoreDebug_DEMCR_TRCENA_Msk; + } + + /* CYCCNT not supported on this device. */ + assert(DWT_CTRL_NOCYCCNT_Msk != (DWT->CTRL & DWT_CTRL_NOCYCCNT_Msk)); + + /* Read CYCCNT directly if CYCCENT has already been enabled, otherwise enable CYCCENT first. */ + if (DWT_CTRL_CYCCNTENA_Msk != (DWT_CTRL_CYCCNTENA_Msk & DWT->CTRL)) + { + DWT->CTRL |= DWT_CTRL_CYCCNTENA_Msk; + } +} + +uint32_t getCpuCycleCount(void) +{ + return DWT->CYCCNT; +} +#elif defined __XCC__ +extern uint32_t xthal_get_ccount(void); +void enableCpuCycleCounter(void) +{ + /* do nothing */ +} + +uint32_t getCpuCycleCount(void) +{ + return xthal_get_ccount(); +} +#endif + +#ifndef __XCC__ +#if (!defined(SDK_DELAY_USE_DWT)) || (!defined(DWT)) +#if defined(__CC_ARM) /* This macro is arm v5 specific */ +/* clang-format off */ +__ASM static void DelayLoop(uint32_t count) +{ +loop + SUBS R0, R0, #1 + CMP R0, #0 + BNE loop + BX LR +} +/* clang-format on */ +#elif defined(__ARMCC_VERSION) || defined(__ICCARM__) || defined(__GNUC__) +/* Cortex-M0 has a smaller instruction set, SUBS isn't supported in thumb-16 mode reported from __GNUC__ compiler, + * use SUB and CMP here for compatibility */ +static void DelayLoop(uint32_t count) +{ + __ASM volatile(" MOV R0, %0" : : "r"(count)); + __ASM volatile( + "loop: \n" +#if defined(__GNUC__) && !defined(__ARMCC_VERSION) + " SUB R0, R0, #1 \n" +#else + " SUBS R0, R0, #1 \n" +#endif + " CMP R0, #0 \n" + + " BNE loop \n"); +} +#endif /* defined(__CC_ARM) */ +#endif /* (!defined(SDK_DELAY_USE_DWT)) || (!defined(DWT)) */ +#endif /* __XCC__ */ +/*! + * @brief Delay at least for some time. + * Please note that, if not uses DWT, this API will use while loop for delay, different run-time environments have + * effect on the delay time. If precise delay is needed, please enable DWT delay. The two parmeters delay_us and + * coreClock_Hz have limitation. For example, in the platform with 1GHz coreClock_Hz, the delay_us only supports + * up to 4294967 in current code. If long time delay is needed, please implement a new delay function. + * + * @param delay_us Delay time in unit of microsecond. + * @param coreClock_Hz Core clock frequency with Hz. + */ +void SDK_DelayAtLeastUs(uint32_t delay_us, uint32_t coreClock_Hz) +{ + assert(0U != delay_us); + uint64_t count = USEC_TO_COUNT(delay_us, coreClock_Hz); + assert(count <= UINT32_MAX); + +#if defined(SDK_DELAY_USE_DWT) && defined(DWT) || (defined __XCC__) /* Use DWT for better accuracy */ + + enableCpuCycleCounter(); + /* Calculate the count ticks. */ + count += getCpuCycleCount(); + + if (count > UINT32_MAX) + { + count -= UINT32_MAX; + /* Wait for cyccnt overflow. */ + while (count < getCpuCycleCount()) + { + } + } + + /* Wait for cyccnt reach count value. */ + while (count > getCpuCycleCount()) + { + } +#else + /* Divide value may be different in various environment to ensure delay is precise. + * Every loop count includes three instructions, due to Cortex-M7 sometimes executes + * two instructions in one period, through test here set divide 1.5. Other M cores use + * divide 4. By the way, divide 1.5 or 4 could let the count lose precision, but it does + * not matter because other instructions outside while loop is enough to fill the time. + */ +#if (__CORTEX_M == 7) + count = count / 3U * 2U; +#else + count = count / 4U; +#endif + DelayLoop((uint32_t)count); +#endif /* defined(SDK_DELAY_USE_DWT) && defined(DWT) || (defined __XCC__) */ +} diff --git a/drivers/fsl_common.h b/drivers/fsl_common.h new file mode 100644 index 0000000..358f973 --- /dev/null +++ b/drivers/fsl_common.h @@ -0,0 +1,672 @@ +/* + * Copyright (c) 2015-2016, Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _FSL_COMMON_H_ +#define _FSL_COMMON_H_ + +#include +#include +#include +#include +#include + +#if defined(__ICCARM__) +#include +#endif + +/* + * For CMSIS pack RTE. + * CMSIS pack RTE generates "RTC_Components.h" which contains the statements + * of the related element for all selected software components. + */ +#ifdef _RTE_ +#include "RTE_Components.h" +#endif + +#include "fsl_device_registers.h" + +/*! + * @addtogroup ksdk_common + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @brief Construct a status code value from a group and code number. */ +#define MAKE_STATUS(group, code) ((((group)*100) + (code))) + +/*! @brief Construct the version number for drivers. */ +#define MAKE_VERSION(major, minor, bugfix) (((major) << 16) | ((minor) << 8) | (bugfix)) + +/*! @name Driver version */ +/*@{*/ +/*! @brief common driver version 2.2.4. */ +#define FSL_COMMON_DRIVER_VERSION (MAKE_VERSION(2, 2, 4)) +/*@}*/ + +/* Debug console type definition. */ +#define DEBUG_CONSOLE_DEVICE_TYPE_NONE 0U /*!< No debug console. */ +#define DEBUG_CONSOLE_DEVICE_TYPE_UART 1U /*!< Debug console based on UART. */ +#define DEBUG_CONSOLE_DEVICE_TYPE_LPUART 2U /*!< Debug console based on LPUART. */ +#define DEBUG_CONSOLE_DEVICE_TYPE_LPSCI 3U /*!< Debug console based on LPSCI. */ +#define DEBUG_CONSOLE_DEVICE_TYPE_USBCDC 4U /*!< Debug console based on USBCDC. */ +#define DEBUG_CONSOLE_DEVICE_TYPE_FLEXCOMM 5U /*!< Debug console based on FLEXCOMM. */ +#define DEBUG_CONSOLE_DEVICE_TYPE_IUART 6U /*!< Debug console based on i.MX UART. */ +#define DEBUG_CONSOLE_DEVICE_TYPE_VUSART 7U /*!< Debug console based on LPC_VUSART. */ +#define DEBUG_CONSOLE_DEVICE_TYPE_MINI_USART 8U /*!< Debug console based on LPC_USART. */ +#define DEBUG_CONSOLE_DEVICE_TYPE_SWO 9U /*!< Debug console based on SWO. */ + +/*! @brief Status group numbers. */ +enum _status_groups +{ + kStatusGroup_Generic = 0, /*!< Group number for generic status codes. */ + kStatusGroup_FLASH = 1, /*!< Group number for FLASH status codes. */ + kStatusGroup_LPSPI = 4, /*!< Group number for LPSPI status codes. */ + kStatusGroup_FLEXIO_SPI = 5, /*!< Group number for FLEXIO SPI status codes. */ + kStatusGroup_DSPI = 6, /*!< Group number for DSPI status codes. */ + kStatusGroup_FLEXIO_UART = 7, /*!< Group number for FLEXIO UART status codes. */ + kStatusGroup_FLEXIO_I2C = 8, /*!< Group number for FLEXIO I2C status codes. */ + kStatusGroup_LPI2C = 9, /*!< Group number for LPI2C status codes. */ + kStatusGroup_UART = 10, /*!< Group number for UART status codes. */ + kStatusGroup_I2C = 11, /*!< Group number for UART status codes. */ + kStatusGroup_LPSCI = 12, /*!< Group number for LPSCI status codes. */ + kStatusGroup_LPUART = 13, /*!< Group number for LPUART status codes. */ + kStatusGroup_SPI = 14, /*!< Group number for SPI status code.*/ + kStatusGroup_XRDC = 15, /*!< Group number for XRDC status code.*/ + kStatusGroup_SEMA42 = 16, /*!< Group number for SEMA42 status code.*/ + kStatusGroup_SDHC = 17, /*!< Group number for SDHC status code */ + kStatusGroup_SDMMC = 18, /*!< Group number for SDMMC status code */ + kStatusGroup_SAI = 19, /*!< Group number for SAI status code */ + kStatusGroup_MCG = 20, /*!< Group number for MCG status codes. */ + kStatusGroup_SCG = 21, /*!< Group number for SCG status codes. */ + kStatusGroup_SDSPI = 22, /*!< Group number for SDSPI status codes. */ + kStatusGroup_FLEXIO_I2S = 23, /*!< Group number for FLEXIO I2S status codes */ + kStatusGroup_FLEXIO_MCULCD = 24, /*!< Group number for FLEXIO LCD status codes */ + kStatusGroup_FLASHIAP = 25, /*!< Group number for FLASHIAP status codes */ + kStatusGroup_FLEXCOMM_I2C = 26, /*!< Group number for FLEXCOMM I2C status codes */ + kStatusGroup_I2S = 27, /*!< Group number for I2S status codes */ + kStatusGroup_IUART = 28, /*!< Group number for IUART status codes */ + kStatusGroup_CSI = 29, /*!< Group number for CSI status codes */ + kStatusGroup_MIPI_DSI = 30, /*!< Group number for MIPI DSI status codes */ + kStatusGroup_SDRAMC = 35, /*!< Group number for SDRAMC status codes. */ + kStatusGroup_POWER = 39, /*!< Group number for POWER status codes. */ + kStatusGroup_ENET = 40, /*!< Group number for ENET status codes. */ + kStatusGroup_PHY = 41, /*!< Group number for PHY status codes. */ + kStatusGroup_TRGMUX = 42, /*!< Group number for TRGMUX status codes. */ + kStatusGroup_SMARTCARD = 43, /*!< Group number for SMARTCARD status codes. */ + kStatusGroup_LMEM = 44, /*!< Group number for LMEM status codes. */ + kStatusGroup_QSPI = 45, /*!< Group number for QSPI status codes. */ + kStatusGroup_DMA = 50, /*!< Group number for DMA status codes. */ + kStatusGroup_EDMA = 51, /*!< Group number for EDMA status codes. */ + kStatusGroup_DMAMGR = 52, /*!< Group number for DMAMGR status codes. */ + kStatusGroup_FLEXCAN = 53, /*!< Group number for FlexCAN status codes. */ + kStatusGroup_LTC = 54, /*!< Group number for LTC status codes. */ + kStatusGroup_FLEXIO_CAMERA = 55, /*!< Group number for FLEXIO CAMERA status codes. */ + kStatusGroup_LPC_SPI = 56, /*!< Group number for LPC_SPI status codes. */ + kStatusGroup_LPC_USART = 57, /*!< Group number for LPC_USART status codes. */ + kStatusGroup_DMIC = 58, /*!< Group number for DMIC status codes. */ + kStatusGroup_SDIF = 59, /*!< Group number for SDIF status codes.*/ + kStatusGroup_SPIFI = 60, /*!< Group number for SPIFI status codes. */ + kStatusGroup_OTP = 61, /*!< Group number for OTP status codes. */ + kStatusGroup_MCAN = 62, /*!< Group number for MCAN status codes. */ + kStatusGroup_CAAM = 63, /*!< Group number for CAAM status codes. */ + kStatusGroup_ECSPI = 64, /*!< Group number for ECSPI status codes. */ + kStatusGroup_USDHC = 65, /*!< Group number for USDHC status codes.*/ + kStatusGroup_LPC_I2C = 66, /*!< Group number for LPC_I2C status codes.*/ + kStatusGroup_DCP = 67, /*!< Group number for DCP status codes.*/ + kStatusGroup_MSCAN = 68, /*!< Group number for MSCAN status codes.*/ + kStatusGroup_ESAI = 69, /*!< Group number for ESAI status codes. */ + kStatusGroup_FLEXSPI = 70, /*!< Group number for FLEXSPI status codes. */ + kStatusGroup_MMDC = 71, /*!< Group number for MMDC status codes. */ + kStatusGroup_PDM = 72, /*!< Group number for MIC status codes. */ + kStatusGroup_SDMA = 73, /*!< Group number for SDMA status codes. */ + kStatusGroup_ICS = 74, /*!< Group number for ICS status codes. */ + kStatusGroup_SPDIF = 75, /*!< Group number for SPDIF status codes. */ + kStatusGroup_LPC_MINISPI = 76, /*!< Group number for LPC_MINISPI status codes. */ + kStatusGroup_HASHCRYPT = 77, /*!< Group number for Hashcrypt status codes */ + kStatusGroup_LPC_SPI_SSP = 78, /*!< Group number for LPC_SPI_SSP status codes. */ + kStatusGroup_I3C = 79, /*!< Group number for I3C status codes */ + kStatusGroup_LPC_I2C_1 = 97, /*!< Group number for LPC_I2C_1 status codes. */ + kStatusGroup_NOTIFIER = 98, /*!< Group number for NOTIFIER status codes. */ + kStatusGroup_DebugConsole = 99, /*!< Group number for debug console status codes. */ + kStatusGroup_SEMC = 100, /*!< Group number for SEMC status codes. */ + kStatusGroup_ApplicationRangeStart = 101, /*!< Starting number for application groups. */ + kStatusGroup_IAP = 102, /*!< Group number for IAP status codes */ + kStatusGroup_SFA = 103, /*!< Group number for SFA status codes*/ + kStatusGroup_SPC = 104, /*!< Group number for SPC status codes. */ + kStatusGroup_PUF = 105, /*!< Group number for PUF status codes. */ + + kStatusGroup_HAL_GPIO = 121, /*!< Group number for HAL GPIO status codes. */ + kStatusGroup_HAL_UART = 122, /*!< Group number for HAL UART status codes. */ + kStatusGroup_HAL_TIMER = 123, /*!< Group number for HAL TIMER status codes. */ + kStatusGroup_HAL_SPI = 124, /*!< Group number for HAL SPI status codes. */ + kStatusGroup_HAL_I2C = 125, /*!< Group number for HAL I2C status codes. */ + kStatusGroup_HAL_FLASH = 126, /*!< Group number for HAL FLASH status codes. */ + kStatusGroup_HAL_PWM = 127, /*!< Group number for HAL PWM status codes. */ + kStatusGroup_HAL_RNG = 128, /*!< Group number for HAL RNG status codes. */ + kStatusGroup_TIMERMANAGER = 135, /*!< Group number for TiMER MANAGER status codes. */ + kStatusGroup_SERIALMANAGER = 136, /*!< Group number for SERIAL MANAGER status codes. */ + kStatusGroup_LED = 137, /*!< Group number for LED status codes. */ + kStatusGroup_BUTTON = 138, /*!< Group number for BUTTON status codes. */ + kStatusGroup_EXTERN_EEPROM = 139, /*!< Group number for EXTERN EEPROM status codes. */ + kStatusGroup_SHELL = 140, /*!< Group number for SHELL status codes. */ + kStatusGroup_MEM_MANAGER = 141, /*!< Group number for MEM MANAGER status codes. */ + kStatusGroup_LIST = 142, /*!< Group number for List status codes. */ + kStatusGroup_OSA = 143, /*!< Group number for OSA status codes. */ + kStatusGroup_COMMON_TASK = 144, /*!< Group number for Common task status codes. */ + kStatusGroup_MSG = 145, /*!< Group number for messaging status codes. */ + kStatusGroup_SDK_OCOTP = 146, /*!< Group number for OCOTP status codes. */ + kStatusGroup_SDK_FLEXSPINOR = 147, /*!< Group number for FLEXSPINOR status codes.*/ + kStatusGroup_CODEC = 148, /*!< Group number for codec status codes. */ + kStatusGroup_ASRC = 149, /*!< Group number for codec status ASRC. */ + kStatusGroup_OTFAD = 150, /*!< Group number for codec status codes. */ + kStatusGroup_SDIOSLV = 151, /*!< Group number for SDIOSLV status codes. */ + +}; + +/*! \public + * @brief Generic status return codes. + */ +enum +{ + kStatus_Success = MAKE_STATUS(kStatusGroup_Generic, 0), /*!< Generic status for Success. */ + kStatus_Fail = MAKE_STATUS(kStatusGroup_Generic, 1), /*!< Generic status for Fail. */ + kStatus_ReadOnly = MAKE_STATUS(kStatusGroup_Generic, 2), /*!< Generic status for read only failure. */ + kStatus_OutOfRange = MAKE_STATUS(kStatusGroup_Generic, 3), /*!< Generic status for out of range access. */ + kStatus_InvalidArgument = MAKE_STATUS(kStatusGroup_Generic, 4), /*!< Generic status for invalid argument check. */ + kStatus_Timeout = MAKE_STATUS(kStatusGroup_Generic, 5), /*!< Generic status for timeout. */ + kStatus_NoTransferInProgress = MAKE_STATUS(kStatusGroup_Generic, 6), /*!< Generic status for no transfer in progress. */ +}; + +/*! @brief Type used for all status and error return values. */ +typedef int32_t status_t; + +/* + * Macro guard for whether to use default weak IRQ implementation in drivers + */ +#ifndef FSL_DRIVER_TRANSFER_DOUBLE_WEAK_IRQ +#define FSL_DRIVER_TRANSFER_DOUBLE_WEAK_IRQ 1 +#endif + +/*! @name Min/max macros */ +/* @{ */ +#if !defined(MIN) +#define MIN(a, b) (((a) < (b)) ? (a) : (b)) +#endif + +#if !defined(MAX) +#define MAX(a, b) (((a) > (b)) ? (a) : (b)) +#endif +/* @} */ + +/*! @brief Computes the number of elements in an array. */ +#if !defined(ARRAY_SIZE) +#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) +#endif + +/*! @name UINT16_MAX/UINT32_MAX value */ +/* @{ */ +#if !defined(UINT16_MAX) +#define UINT16_MAX ((uint16_t)-1) +#endif + +#if !defined(UINT32_MAX) +#define UINT32_MAX ((uint32_t)-1) +#endif +/* @} */ + +/*! @name Timer utilities */ +/* @{ */ +/*! Macro to convert a microsecond period to raw count value */ +#define USEC_TO_COUNT(us, clockFreqInHz) (uint64_t)(((uint64_t)(us) * (clockFreqInHz)) / 1000000U) +/*! Macro to convert a raw count value to microsecond */ +#define COUNT_TO_USEC(count, clockFreqInHz) (uint64_t)((uint64_t)(count) * 1000000U / (clockFreqInHz)) + +/*! Macro to convert a millisecond period to raw count value */ +#define MSEC_TO_COUNT(ms, clockFreqInHz) (uint64_t)((uint64_t)(ms) * (clockFreqInHz) / 1000U) +/*! Macro to convert a raw count value to millisecond */ +#define COUNT_TO_MSEC(count, clockFreqInHz) (uint64_t)((uint64_t)(count) * 1000U / (clockFreqInHz)) +/* @} */ + +/*! @name ISR exit barrier + * @{ + * + * ARM errata 838869, affects Cortex-M4, Cortex-M4F Store immediate overlapping + * exception return operation might vector to incorrect interrupt. + * For Cortex-M7, if core speed much faster than peripheral register write speed, + * the peripheral interrupt flags may be still set after exiting ISR, this results to + * the same error similar with errata 83869. + */ +#if (defined __CORTEX_M) && ((__CORTEX_M == 4U) || (__CORTEX_M == 7U)) +#define SDK_ISR_EXIT_BARRIER __DSB() +#else +#define SDK_ISR_EXIT_BARRIER +#endif + +/* @} */ + +/*! @name Alignment variable definition macros */ +/* @{ */ +#if (defined(__ICCARM__)) +/** + * Workaround to disable MISRA C message suppress warnings for IAR compiler. + * http:/ /supp.iar.com/Support/?note=24725 + */ +_Pragma("diag_suppress=Pm120") +#define SDK_PRAGMA(x) _Pragma(#x) + _Pragma("diag_error=Pm120") +/*! Macro to define a variable with alignbytes alignment */ +#define SDK_ALIGN(var, alignbytes) SDK_PRAGMA(data_alignment = alignbytes) var +/*! Macro to define a variable with L1 d-cache line size alignment */ +#if defined(FSL_FEATURE_L1DCACHE_LINESIZE_BYTE) +#define SDK_L1DCACHE_ALIGN(var) SDK_PRAGMA(data_alignment = FSL_FEATURE_L1DCACHE_LINESIZE_BYTE) var +#endif +/*! Macro to define a variable with L2 cache line size alignment */ +#if defined(FSL_FEATURE_L2CACHE_LINESIZE_BYTE) +#define SDK_L2CACHE_ALIGN(var) SDK_PRAGMA(data_alignment = FSL_FEATURE_L2CACHE_LINESIZE_BYTE) var +#endif +#elif defined(__CC_ARM) || defined(__ARMCC_VERSION) +/*! Macro to define a variable with alignbytes alignment */ +#define SDK_ALIGN(var, alignbytes) __attribute__((aligned(alignbytes))) var +/*! Macro to define a variable with L1 d-cache line size alignment */ +#if defined(FSL_FEATURE_L1DCACHE_LINESIZE_BYTE) +#define SDK_L1DCACHE_ALIGN(var) __attribute__((aligned(FSL_FEATURE_L1DCACHE_LINESIZE_BYTE))) var +#endif +/*! Macro to define a variable with L2 cache line size alignment */ +#if defined(FSL_FEATURE_L2CACHE_LINESIZE_BYTE) +#define SDK_L2CACHE_ALIGN(var) __attribute__((aligned(FSL_FEATURE_L2CACHE_LINESIZE_BYTE))) var +#endif +#elif defined(__GNUC__) +/*! Macro to define a variable with alignbytes alignment */ +#define SDK_ALIGN(var, alignbytes) var __attribute__((aligned(alignbytes))) +/*! Macro to define a variable with L1 d-cache line size alignment */ +#if defined(FSL_FEATURE_L1DCACHE_LINESIZE_BYTE) +#define SDK_L1DCACHE_ALIGN(var) var __attribute__((aligned(FSL_FEATURE_L1DCACHE_LINESIZE_BYTE))) +#endif +/*! Macro to define a variable with L2 cache line size alignment */ +#if defined(FSL_FEATURE_L2CACHE_LINESIZE_BYTE) +#define SDK_L2CACHE_ALIGN(var) var __attribute__((aligned(FSL_FEATURE_L2CACHE_LINESIZE_BYTE))) +#endif +#else +#error Toolchain not supported +#define SDK_ALIGN(var, alignbytes) var +#if defined(FSL_FEATURE_L1DCACHE_LINESIZE_BYTE) +#define SDK_L1DCACHE_ALIGN(var) var +#endif +#if defined(FSL_FEATURE_L2CACHE_LINESIZE_BYTE) +#define SDK_L2CACHE_ALIGN(var) var +#endif +#endif + +/*! Macro to change a value to a given size aligned value */ +#define SDK_SIZEALIGN(var, alignbytes) \ + ((unsigned int)((var) + ((alignbytes)-1U)) & (unsigned int)(~(unsigned int)((alignbytes)-1U))) +/* @} */ + +/*! @name Non-cacheable region definition macros */ +/* For initialized non-zero non-cacheable variables, please using "AT_NONCACHEABLE_SECTION_INIT(var) ={xx};" or + * "AT_NONCACHEABLE_SECTION_ALIGN_INIT(var) ={xx};" in your projects to define them, for zero-inited non-cacheable variables, + * please using "AT_NONCACHEABLE_SECTION(var);" or "AT_NONCACHEABLE_SECTION_ALIGN(var);" to define them, these zero-inited variables + * will be initialized to zero in system startup. + */ +/* @{ */ +#if (defined(__ICCARM__)) +#if ((!(defined(FSL_FEATURE_HAS_NO_NONCACHEABLE_SECTION) && FSL_FEATURE_HAS_NO_NONCACHEABLE_SECTION)) && defined(FSL_FEATURE_L1ICACHE_LINESIZE_BYTE)) +#define AT_NONCACHEABLE_SECTION(var) var @"NonCacheable" +#define AT_NONCACHEABLE_SECTION_ALIGN(var, alignbytes) SDK_PRAGMA(data_alignment = alignbytes) var @"NonCacheable" +#define AT_NONCACHEABLE_SECTION_INIT(var) var @"NonCacheable.init" +#define AT_NONCACHEABLE_SECTION_ALIGN_INIT(var, alignbytes) SDK_PRAGMA(data_alignment = alignbytes) var @"NonCacheable.init" +#else +#define AT_NONCACHEABLE_SECTION(var) var +#define AT_NONCACHEABLE_SECTION_ALIGN(var, alignbytes) SDK_PRAGMA(data_alignment = alignbytes) var +#define AT_NONCACHEABLE_SECTION_INIT(var) var +#define AT_NONCACHEABLE_SECTION_ALIGN_INIT(var, alignbytes) SDK_PRAGMA(data_alignment = alignbytes) var +#endif +#elif(defined(__CC_ARM) || defined(__ARMCC_VERSION)) +#if ((!(defined(FSL_FEATURE_HAS_NO_NONCACHEABLE_SECTION) && FSL_FEATURE_HAS_NO_NONCACHEABLE_SECTION)) && defined(FSL_FEATURE_L1ICACHE_LINESIZE_BYTE)) +#define AT_NONCACHEABLE_SECTION_INIT(var) __attribute__((section("NonCacheable.init"))) var +#define AT_NONCACHEABLE_SECTION_ALIGN_INIT(var, alignbytes) \ + __attribute__((section("NonCacheable.init"))) __attribute__((aligned(alignbytes))) var +#if(defined(__CC_ARM)) +#define AT_NONCACHEABLE_SECTION(var) __attribute__((section("NonCacheable"), zero_init)) var +#define AT_NONCACHEABLE_SECTION_ALIGN(var, alignbytes) \ + __attribute__((section("NonCacheable"), zero_init)) __attribute__((aligned(alignbytes))) var +#else +#define AT_NONCACHEABLE_SECTION(var) __attribute__((section(".bss.NonCacheable"))) var +#define AT_NONCACHEABLE_SECTION_ALIGN(var, alignbytes) \ + __attribute__((section(".bss.NonCacheable"))) __attribute__((aligned(alignbytes))) var +#endif +#else +#define AT_NONCACHEABLE_SECTION(var) var +#define AT_NONCACHEABLE_SECTION_ALIGN(var, alignbytes) __attribute__((aligned(alignbytes))) var +#define AT_NONCACHEABLE_SECTION_INIT(var) var +#define AT_NONCACHEABLE_SECTION_ALIGN_INIT(var, alignbytes) __attribute__((aligned(alignbytes))) var +#endif +#elif(defined(__XCC__)) +#define AT_NONCACHEABLE_SECTION_INIT(var) __attribute__((section("NonCacheable.init"))) var +#define AT_NONCACHEABLE_SECTION_ALIGN_INIT(var, alignbytes) \ + __attribute__((section("NonCacheable.init"))) var __attribute__((aligned(alignbytes))) +#define AT_NONCACHEABLE_SECTION(var) __attribute__((section("NonCacheable"))) var +#define AT_NONCACHEABLE_SECTION_ALIGN(var, alignbytes) \ + __attribute__((section("NonCacheable"))) var __attribute__((aligned(alignbytes))) +#elif(defined(__GNUC__)) +/* For GCC, when the non-cacheable section is required, please define "__STARTUP_INITIALIZE_NONCACHEDATA" + * in your projects to make sure the non-cacheable section variables will be initialized in system startup. + */ +#if ((!(defined(FSL_FEATURE_HAS_NO_NONCACHEABLE_SECTION) && FSL_FEATURE_HAS_NO_NONCACHEABLE_SECTION)) && defined(FSL_FEATURE_L1ICACHE_LINESIZE_BYTE)) +#define AT_NONCACHEABLE_SECTION_INIT(var) __attribute__((section("NonCacheable.init"))) var +#define AT_NONCACHEABLE_SECTION_ALIGN_INIT(var, alignbytes) \ + __attribute__((section("NonCacheable.init"))) var __attribute__((aligned(alignbytes))) +#define AT_NONCACHEABLE_SECTION(var) __attribute__((section("NonCacheable,\"aw\",%nobits @"))) var +#define AT_NONCACHEABLE_SECTION_ALIGN(var, alignbytes) \ + __attribute__((section("NonCacheable,\"aw\",%nobits @"))) var __attribute__((aligned(alignbytes))) +#else +#define AT_NONCACHEABLE_SECTION(var) var +#define AT_NONCACHEABLE_SECTION_ALIGN(var, alignbytes) var __attribute__((aligned(alignbytes))) +#define AT_NONCACHEABLE_SECTION_INIT(var) var +#define AT_NONCACHEABLE_SECTION_ALIGN_INIT(var, alignbytes) var __attribute__((aligned(alignbytes))) +#endif +#else +#error Toolchain not supported. +#define AT_NONCACHEABLE_SECTION(var) var +#define AT_NONCACHEABLE_SECTION_ALIGN(var, alignbytes) var +#define AT_NONCACHEABLE_SECTION_INIT(var) var +#define AT_NONCACHEABLE_SECTION_ALIGN_INIT(var, alignbytes) var +#endif +/* @} */ + +/*! @name Time sensitive region */ +/* @{ */ +#if defined(FSL_SDK_DRIVER_QUICK_ACCESS_ENABLE) && FSL_SDK_DRIVER_QUICK_ACCESS_ENABLE +#if (defined(__ICCARM__)) +#define AT_QUICKACCESS_SECTION_CODE(func) func @"CodeQuickAccess" +#define AT_QUICKACCESS_SECTION_DATA(func) func @"DataQuickAccess" +#elif(defined(__CC_ARM) || defined(__ARMCC_VERSION)) +#define AT_QUICKACCESS_SECTION_CODE(func) __attribute__((section("CodeQuickAccess"), __noinline__)) func +#define AT_QUICKACCESS_SECTION_DATA(func) __attribute__((section("DataQuickAccess"))) func +#elif(defined(__GNUC__)) +#define AT_QUICKACCESS_SECTION_CODE(func) __attribute__((section("CodeQuickAccess"), __noinline__)) func +#define AT_QUICKACCESS_SECTION_DATA(func) __attribute__((section("DataQuickAccess"))) func +#else +#error Toolchain not supported. +#endif /* defined(__ICCARM__) */ +#else +#if (defined(__ICCARM__)) +#define AT_QUICKACCESS_SECTION_CODE(func) func +#define AT_QUICKACCESS_SECTION_DATA(func) func +#elif(defined(__CC_ARM) || defined(__ARMCC_VERSION)) +#define AT_QUICKACCESS_SECTION_CODE(func) func +#define AT_QUICKACCESS_SECTION_DATA(func) func +#elif(defined(__GNUC__)) +#define AT_QUICKACCESS_SECTION_CODE(func) func +#define AT_QUICKACCESS_SECTION_DATA(func) func +#else +#error Toolchain not supported. +#endif +#endif /* __FSL_SDK_DRIVER_QUICK_ACCESS_ENABLE */ +/* @} */ + +/*! @name Ram Function */ +#if (defined(__ICCARM__)) +#define RAMFUNCTION_SECTION_CODE(func) func @"RamFunction" +#elif(defined(__CC_ARM) || defined(__ARMCC_VERSION)) +#define RAMFUNCTION_SECTION_CODE(func) __attribute__((section("RamFunction"))) func +#elif(defined(__GNUC__)) +#define RAMFUNCTION_SECTION_CODE(func) __attribute__((section("RamFunction"))) func +#else +#error Toolchain not supported. +#endif /* defined(__ICCARM__) */ +/* @} */ + +/*! @name Suppress fallthrough warning macro */ +/* For switch case code block, if case section ends without "break;" statement, there wil be + fallthrough warning with compiler flag -Wextra or -Wimplicit-fallthrough=n when using armgcc. + To suppress this warning, "SUPPRESS_FALL_THROUGH_WARNING();" need to be added at the end of each + case section which misses "break;"statement. + */ +/* @{ */ +#if defined(__GNUC__) && !defined(__ARMCC_VERSION) +#define SUPPRESS_FALL_THROUGH_WARNING() __attribute__ ((fallthrough)) +#else +#define SUPPRESS_FALL_THROUGH_WARNING() +#endif +/* @} */ + +#if defined ( __ARMCC_VERSION ) && ( __ARMCC_VERSION >= 6010050 ) +void DefaultISR(void); +#endif +/* + * The fsl_clock.h is included here because it needs MAKE_VERSION/MAKE_STATUS/status_t + * defined in previous of this file. + */ +#include "fsl_clock.h" + +/* + * Chip level peripheral reset API, for MCUs that implement peripheral reset control external to a peripheral + */ +#if ((defined(FSL_FEATURE_SOC_SYSCON_COUNT) && (FSL_FEATURE_SOC_SYSCON_COUNT > 0)) || \ + (defined(FSL_FEATURE_SOC_ASYNC_SYSCON_COUNT) && (FSL_FEATURE_SOC_ASYNC_SYSCON_COUNT > 0))) +#include "fsl_reset.h" +#endif + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) + extern "C" +{ +#endif + + /*! + * @brief Enable specific interrupt. + * + * Enable LEVEL1 interrupt. For some devices, there might be multiple interrupt + * levels. For example, there are NVIC and intmux. Here the interrupts connected + * to NVIC are the LEVEL1 interrupts, because they are routed to the core directly. + * The interrupts connected to intmux are the LEVEL2 interrupts, they are routed + * to NVIC first then routed to core. + * + * This function only enables the LEVEL1 interrupts. The number of LEVEL1 interrupts + * is indicated by the feature macro FSL_FEATURE_NUMBER_OF_LEVEL1_INT_VECTORS. + * + * @param interrupt The IRQ number. + * @retval kStatus_Success Interrupt enabled successfully + * @retval kStatus_Fail Failed to enable the interrupt + */ + static inline status_t EnableIRQ(IRQn_Type interrupt) + { + if (NotAvail_IRQn == interrupt) + { + return kStatus_Fail; + } + +#if defined(FSL_FEATURE_NUMBER_OF_LEVEL1_INT_VECTORS) && (FSL_FEATURE_NUMBER_OF_LEVEL1_INT_VECTORS > 0) + if ((uint32_t)interrupt >= (uint32_t)FSL_FEATURE_NUMBER_OF_LEVEL1_INT_VECTORS) + { + return kStatus_Fail; + } +#endif + +#if defined(__GIC_PRIO_BITS) + GIC_EnableIRQ(interrupt); +#else + NVIC_EnableIRQ(interrupt); +#endif + return kStatus_Success; + } + + /*! + * @brief Disable specific interrupt. + * + * Disable LEVEL1 interrupt. For some devices, there might be multiple interrupt + * levels. For example, there are NVIC and intmux. Here the interrupts connected + * to NVIC are the LEVEL1 interrupts, because they are routed to the core directly. + * The interrupts connected to intmux are the LEVEL2 interrupts, they are routed + * to NVIC first then routed to core. + * + * This function only disables the LEVEL1 interrupts. The number of LEVEL1 interrupts + * is indicated by the feature macro FSL_FEATURE_NUMBER_OF_LEVEL1_INT_VECTORS. + * + * @param interrupt The IRQ number. + * @retval kStatus_Success Interrupt disabled successfully + * @retval kStatus_Fail Failed to disable the interrupt + */ + static inline status_t DisableIRQ(IRQn_Type interrupt) + { + if (NotAvail_IRQn == interrupt) + { + return kStatus_Fail; + } + +#if defined(FSL_FEATURE_NUMBER_OF_LEVEL1_INT_VECTORS) && (FSL_FEATURE_NUMBER_OF_LEVEL1_INT_VECTORS > 0) + if ((uint32_t)interrupt >= (uint32_t)FSL_FEATURE_NUMBER_OF_LEVEL1_INT_VECTORS) + { + return kStatus_Fail; + } +#endif + +#if defined(__GIC_PRIO_BITS) + GIC_DisableIRQ(interrupt); +#else + NVIC_DisableIRQ(interrupt); +#endif + return kStatus_Success; + } + + /*! + * @brief Disable the global IRQ + * + * Disable the global interrupt and return the current primask register. User is required to provided the primask + * register for the EnableGlobalIRQ(). + * + * @return Current primask value. + */ + static inline uint32_t DisableGlobalIRQ(void) + { +#if defined (__XCC__) + return 0; +#else +#if defined(CPSR_I_Msk) + uint32_t cpsr = __get_CPSR() & CPSR_I_Msk; + + __disable_irq(); + + return cpsr; +#else + uint32_t regPrimask = __get_PRIMASK(); + + __disable_irq(); + + return regPrimask; +#endif +#endif + } + + /*! + * @brief Enable the global IRQ + * + * Set the primask register with the provided primask value but not just enable the primask. The idea is for the + * convenience of integration of RTOS. some RTOS get its own management mechanism of primask. User is required to + * use the EnableGlobalIRQ() and DisableGlobalIRQ() in pair. + * + * @param primask value of primask register to be restored. The primask value is supposed to be provided by the + * DisableGlobalIRQ(). + */ + static inline void EnableGlobalIRQ(uint32_t primask) + { +#if defined (__XCC__) +#else +#if defined(CPSR_I_Msk) + __set_CPSR((__get_CPSR() & ~CPSR_I_Msk) | primask); +#else + __set_PRIMASK(primask); +#endif +#endif + } + +#if defined(ENABLE_RAM_VECTOR_TABLE) + /*! + * @brief install IRQ handler + * + * @param irq IRQ number + * @param irqHandler IRQ handler address + * @return The old IRQ handler address + */ + uint32_t InstallIRQHandler(IRQn_Type irq, uint32_t irqHandler); +#endif /* ENABLE_RAM_VECTOR_TABLE. */ + +#if (defined(FSL_FEATURE_SOC_SYSCON_COUNT) && (FSL_FEATURE_SOC_SYSCON_COUNT > 0)) + /*! + * @brief Enable specific interrupt for wake-up from deep-sleep mode. + * + * Enable the interrupt for wake-up from deep sleep mode. + * Some interrupts are typically used in sleep mode only and will not occur during + * deep-sleep mode because relevant clocks are stopped. However, it is possible to enable + * those clocks (significantly increasing power consumption in the reduced power mode), + * making these wake-ups possible. + * + * @note This function also enables the interrupt in the NVIC (EnableIRQ() is called internaly). + * + * @param interrupt The IRQ number. + */ + void EnableDeepSleepIRQ(IRQn_Type interrupt); + + /*! + * @brief Disable specific interrupt for wake-up from deep-sleep mode. + * + * Disable the interrupt for wake-up from deep sleep mode. + * Some interrupts are typically used in sleep mode only and will not occur during + * deep-sleep mode because relevant clocks are stopped. However, it is possible to enable + * those clocks (significantly increasing power consumption in the reduced power mode), + * making these wake-ups possible. + * + * @note This function also disables the interrupt in the NVIC (DisableIRQ() is called internaly). + * + * @param interrupt The IRQ number. + */ + void DisableDeepSleepIRQ(IRQn_Type interrupt); +#endif /* FSL_FEATURE_SOC_SYSCON_COUNT */ + + /*! + * @brief Allocate memory with given alignment and aligned size. + * + * This is provided to support the dynamically allocated memory + * used in cache-able region. + * @param size The length required to malloc. + * @param alignbytes The alignment size. + * @retval The allocated memory. + */ + void *SDK_Malloc(size_t size, size_t alignbytes); + + /*! + * @brief Free memory. + * + * @param ptr The memory to be release. + */ + void SDK_Free(void *ptr); + + /*! + * @brief Delay at least for some time. + * Please note that, this API uses while loop for delay, different run-time environments make the time not precise, + * if precise delay count was needed, please implement a new delay function with hardware timer. + * + * @param delay_us Delay time in unit of microsecond. + * @param coreClock_Hz Core clock frequency with Hz. + */ + void SDK_DelayAtLeastUs(uint32_t delay_us, uint32_t coreClock_Hz); + +#if defined(__cplusplus) +} +#endif + +/*! @} */ + +#endif /* _FSL_COMMON_H_ */ diff --git a/drivers/fsl_crc.c b/drivers/fsl_crc.c new file mode 100644 index 0000000..ce9b308 --- /dev/null +++ b/drivers/fsl_crc.c @@ -0,0 +1,322 @@ +/* + * Copyright (c) 2015-2016, Freescale Semiconductor, Inc. + * Copyright 2016-2017 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#include "fsl_crc.h" + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.crc" +#endif + +/*! @internal @brief Has data register with name CRC. */ +#if defined(FSL_FEATURE_CRC_HAS_CRC_REG) && FSL_FEATURE_CRC_HAS_CRC_REG +#define DATA CRC +#define DATALL CRCLL +#endif + +#if defined(CRC_DRIVER_USE_CRC16_CCIT_FALSE_AS_DEFAULT) && CRC_DRIVER_USE_CRC16_CCIT_FALSE_AS_DEFAULT +/* @brief Default user configuration structure for CRC-16-CCITT */ +#define CRC_DRIVER_DEFAULT_POLYNOMIAL 0x1021U +/*< CRC-16-CCIT polynomial x**16 + x**12 + x**5 + x**0 */ +#define CRC_DRIVER_DEFAULT_SEED 0xFFFFU +/*< Default initial checksum */ +#define CRC_DRIVER_DEFAULT_REFLECT_IN false +/*< Default is no transpose */ +#define CRC_DRIVER_DEFAULT_REFLECT_OUT false +/*< Default is transpose bytes */ +#define CRC_DRIVER_DEFAULT_COMPLEMENT_CHECKSUM false +/*< Default is without complement of CRC data register read data */ +#define CRC_DRIVER_DEFAULT_CRC_BITS kCrcBits16 +/*< Default is 16-bit CRC protocol */ +#define CRC_DRIVER_DEFAULT_CRC_RESULT kCrcFinalChecksum +/*< Default is resutl type is final checksum */ +#endif /* CRC_DRIVER_USE_CRC16_CCIT_FALSE_AS_DEFAULT */ + +/*! @brief CRC type of transpose of read write data */ +typedef enum _crc_transpose_type +{ + kCrcTransposeNone = 0U, /*! No transpose */ + kCrcTransposeBits = 1U, /*! Tranpose bits in bytes */ + kCrcTransposeBitsAndBytes = 2U, /*! Transpose bytes and bits in bytes */ + kCrcTransposeBytes = 3U, /*! Transpose bytes */ +} crc_transpose_type_t; + +/*! + * @brief CRC module configuration. + * + * This structure holds the configuration for the CRC module. + */ +typedef struct _crc_module_config +{ + uint32_t polynomial; /*!< CRC Polynomial, MSBit first.@n + Example polynomial: 0x1021 = 1_0000_0010_0001 = x^12+x^5+1 */ + uint32_t seed; /*!< Starting checksum value */ + crc_transpose_type_t readTranspose; /*!< Type of transpose when reading CRC result. */ + crc_transpose_type_t writeTranspose; /*!< Type of transpose when writing CRC input data. */ + bool complementChecksum; /*!< True if the result shall be complement of the actual checksum. */ + crc_bits_t crcBits; /*!< Selects 16- or 32- bit CRC protocol. */ +} crc_module_config_t; + +/******************************************************************************* + * Code + ******************************************************************************/ + +/*! + * @brief Returns transpose type for CRC protocol reflect in parameter. + * + * This functions helps to set writeTranspose member of crc_config_t structure. Reflect in is CRC protocol parameter. + * + * @param enable True or false for the selected CRC protocol Reflect In (refin) parameter. + */ +static inline crc_transpose_type_t CRC_GetTransposeTypeFromReflectIn(bool enable) +{ + return ((enable) ? kCrcTransposeBitsAndBytes : kCrcTransposeBytes); +} + +/*! + * @brief Returns transpose type for CRC protocol reflect out parameter. + * + * This functions helps to set readTranspose member of crc_config_t structure. Reflect out is CRC protocol parameter. + * + * @param enable True or false for the selected CRC protocol Reflect Out (refout) parameter. + */ +static inline crc_transpose_type_t CRC_GetTransposeTypeFromReflectOut(bool enable) +{ + return ((enable) ? kCrcTransposeBitsAndBytes : kCrcTransposeNone); +} + +/*! + * @brief Starts checksum computation. + * + * Configures the CRC module for the specified CRC protocol. @n + * Starts the checksum computation by writing the seed value + * + * @param base CRC peripheral address. + * @param config Pointer to protocol configuration structure. + */ +static void CRC_ConfigureAndStart(CRC_Type *base, const crc_module_config_t *config) +{ + uint32_t crcControl; + + /* pre-compute value for CRC control registger based on user configuraton without WAS field */ + crcControl = 0U | CRC_CTRL_TOT(config->writeTranspose) | CRC_CTRL_TOTR(config->readTranspose) | + CRC_CTRL_FXOR(config->complementChecksum) | CRC_CTRL_TCRC(config->crcBits); + + /* make sure the control register is clear - WAS is deasserted, and protocol is set */ + base->CTRL = crcControl; + + /* write polynomial register */ + base->GPOLY = config->polynomial; + + /* write pre-computed control register value along with WAS to start checksum computation */ + base->CTRL = crcControl | CRC_CTRL_WAS(true); + + /* write seed (initial checksum) */ + base->DATA = config->seed; + + /* deassert WAS by writing pre-computed CRC control register value */ + base->CTRL = crcControl; +} + +/*! + * @brief Starts final checksum computation. + * + * Configures the CRC module for the specified CRC protocol. @n + * Starts final checksum computation by writing the seed value. + * @note CRC_Get16bitResult() or CRC_Get32bitResult() return final checksum + * (output reflection and xor functions are applied). + * + * @param base CRC peripheral address. + * @param protocolConfig Pointer to protocol configuration structure. + */ +static void CRC_SetProtocolConfig(CRC_Type *base, const crc_config_t *protocolConfig) +{ + crc_module_config_t moduleConfig; + /* convert protocol to CRC peripheral module configuration, prepare for final checksum */ + moduleConfig.polynomial = protocolConfig->polynomial; + moduleConfig.seed = protocolConfig->seed; + moduleConfig.readTranspose = CRC_GetTransposeTypeFromReflectOut(protocolConfig->reflectOut); + moduleConfig.writeTranspose = CRC_GetTransposeTypeFromReflectIn(protocolConfig->reflectIn); + moduleConfig.complementChecksum = protocolConfig->complementChecksum; + moduleConfig.crcBits = protocolConfig->crcBits; + + CRC_ConfigureAndStart(base, &moduleConfig); +} + +/*! + * @brief Starts intermediate checksum computation. + * + * Configures the CRC module for the specified CRC protocol. @n + * Starts intermediate checksum computation by writing the seed value. + * @note CRC_Get16bitResult() or CRC_Get32bitResult() return intermediate checksum (raw data register value). + * + * @param base CRC peripheral address. + * @param protocolConfig Pointer to protocol configuration structure. + */ +static void CRC_SetRawProtocolConfig(CRC_Type *base, const crc_config_t *protocolConfig) +{ + crc_module_config_t moduleConfig; + /* convert protocol to CRC peripheral module configuration, prepare for intermediate checksum */ + moduleConfig.polynomial = protocolConfig->polynomial; + moduleConfig.seed = protocolConfig->seed; + moduleConfig.readTranspose = + kCrcTransposeNone; /* intermediate checksum does no transpose of data register read value */ + moduleConfig.writeTranspose = CRC_GetTransposeTypeFromReflectIn(protocolConfig->reflectIn); + moduleConfig.complementChecksum = false; /* intermediate checksum does no xor of data register read value */ + moduleConfig.crcBits = protocolConfig->crcBits; + + CRC_ConfigureAndStart(base, &moduleConfig); +} + +/*! + * brief Enables and configures the CRC peripheral module. + * + * This function enables the clock gate in the SIM module for the CRC peripheral. + * It also configures the CRC module and starts a checksum computation by writing the seed. + * + * param base CRC peripheral address. + * param config CRC module configuration structure. + */ +void CRC_Init(CRC_Type *base, const crc_config_t *config) +{ +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* ungate clock */ + CLOCK_EnableClock(kCLOCK_Crc0); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + /* configure CRC module and write the seed */ + if (config->crcResult == kCrcFinalChecksum) + { + CRC_SetProtocolConfig(base, config); + } + else + { + CRC_SetRawProtocolConfig(base, config); + } +} + +/*! + * brief Loads default values to the CRC protocol configuration structure. + * + * Loads default values to the CRC protocol configuration structure. The default values are as follows. + * code + * config->polynomial = 0x1021; + * config->seed = 0xFFFF; + * config->reflectIn = false; + * config->reflectOut = false; + * config->complementChecksum = false; + * config->crcBits = kCrcBits16; + * config->crcResult = kCrcFinalChecksum; + * endcode + * + * param config CRC protocol configuration structure. + */ +void CRC_GetDefaultConfig(crc_config_t *config) +{ + /* Initializes the configure structure to zero. */ + (void)memset(config, 0, sizeof(*config)); + + static const crc_config_t crc16ccit = { + CRC_DRIVER_DEFAULT_POLYNOMIAL, CRC_DRIVER_DEFAULT_SEED, + CRC_DRIVER_DEFAULT_REFLECT_IN, CRC_DRIVER_DEFAULT_REFLECT_OUT, + CRC_DRIVER_DEFAULT_COMPLEMENT_CHECKSUM, CRC_DRIVER_DEFAULT_CRC_BITS, + CRC_DRIVER_DEFAULT_CRC_RESULT, + }; + + *config = crc16ccit; +} + +/*! + * brief Writes data to the CRC module. + * + * Writes input data buffer bytes to the CRC data register. + * The configured type of transpose is applied. + * + * param base CRC peripheral address. + * param data Input data stream, MSByte in data[0]. + * param dataSize Size in bytes of the input data buffer. + */ +void CRC_WriteData(CRC_Type *base, const uint8_t *data, size_t dataSize) +{ + const uint32_t *data32; + + /* 8-bit reads and writes till source address is aligned 4 bytes */ + while ((dataSize) && ((uint32_t)data & 3U)) + { + base->ACCESS8BIT.DATALL = *data; + data++; + dataSize--; + } + + /* use 32-bit reads and writes as long as possible */ + data32 = (const uint32_t *)data; + while (dataSize >= sizeof(uint32_t)) + { + base->DATA = *data32; + data32++; + dataSize -= sizeof(uint32_t); + } + + data = (const uint8_t *)data32; + + /* 8-bit reads and writes till end of data buffer */ + while (dataSize != 0U) + { + base->ACCESS8BIT.DATALL = *data; + data++; + dataSize--; + } +} + +/*! + * brief Reads the 32-bit checksum from the CRC module. + * + * Reads the CRC data register (either an intermediate or the final checksum). + * The configured type of transpose and complement is applied. + * + * param base CRC peripheral address. + * return An intermediate or the final 32-bit checksum, after configured transpose and complement operations. + */ +uint32_t CRC_Get32bitResult(CRC_Type *base) +{ + return base->DATA; +} + +/*! + * brief Reads a 16-bit checksum from the CRC module. + * + * Reads the CRC data register (either an intermediate or the final checksum). + * The configured type of transpose and complement is applied. + * + * param base CRC peripheral address. + * return An intermediate or the final 16-bit checksum, after configured transpose and complement operations. + */ +uint16_t CRC_Get16bitResult(CRC_Type *base) +{ + uint32_t retval; + uint32_t totr; /* type of transpose read bitfield */ + + retval = base->DATA; + totr = (base->CTRL & CRC_CTRL_TOTR_MASK) >> CRC_CTRL_TOTR_SHIFT; + + /* check transpose type to get 16-bit out of 32-bit register */ + if (totr >= 2U) + { + /* transpose of bytes for read is set, the result CRC is in CRC_DATA[HU:HL] */ + retval &= 0xFFFF0000U; + retval = retval >> 16U; + } + else + { + /* no transpose of bytes for read, the result CRC is in CRC_DATA[LU:LL] */ + retval &= 0x0000FFFFU; + } + return (uint16_t)retval; +} diff --git a/drivers/fsl_crc.h b/drivers/fsl_crc.h new file mode 100644 index 0000000..03d0ce9 --- /dev/null +++ b/drivers/fsl_crc.h @@ -0,0 +1,173 @@ +/* + * Copyright (c) 2015-2016, Freescale Semiconductor, Inc. + * Copyright 2016-2017 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _FSL_CRC_H_ +#define _FSL_CRC_H_ + +#include "fsl_common.h" + +/*! + * @addtogroup crc + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief CRC driver version. Version 2.0.1. + * + * Current version: 2.0.1 + * + * Change log: + * - Version 2.0.1 + * - move DATA and DATALL macro definition from header file to source file + * - Version 2.0.2 + * - Fix MISRA issues + */ +#define FSL_CRC_DRIVER_VERSION (MAKE_VERSION(2, 0, 2)) +/*@}*/ + +#ifndef CRC_DRIVER_CUSTOM_DEFAULTS +/*! @brief Default configuration structure filled by CRC_GetDefaultConfig(). Use CRC16-CCIT-FALSE as defeault. */ +#define CRC_DRIVER_USE_CRC16_CCIT_FALSE_AS_DEFAULT 1 +#endif + +/*! @brief CRC bit width */ +typedef enum _crc_bits +{ + kCrcBits16 = 0U, /*!< Generate 16-bit CRC code */ + kCrcBits32 = 1U /*!< Generate 32-bit CRC code */ +} crc_bits_t; + +/*! @brief CRC result type */ +typedef enum _crc_result +{ + kCrcFinalChecksum = 0U, /*!< CRC data register read value is the final checksum. + Reflect out and final xor protocol features are applied. */ + kCrcIntermediateChecksum = 1U /*!< CRC data register read value is intermediate checksum (raw value). + Reflect out and final xor protocol feature are not applied. + Intermediate checksum can be used as a seed for CRC_Init() + to continue adding data to this checksum. */ +} crc_result_t; + +/*! + * @brief CRC protocol configuration. + * + * This structure holds the configuration for the CRC protocol. + * + */ +typedef struct _crc_config +{ + uint32_t polynomial; /*!< CRC Polynomial, MSBit first. + Example polynomial: 0x1021 = 1_0000_0010_0001 = x^12+x^5+1 */ + uint32_t seed; /*!< Starting checksum value */ + bool reflectIn; /*!< Reflect bits on input. */ + bool reflectOut; /*!< Reflect bits on output. */ + bool complementChecksum; /*!< True if the result shall be complement of the actual checksum. */ + crc_bits_t crcBits; /*!< Selects 16- or 32- bit CRC protocol. */ + crc_result_t crcResult; /*!< Selects final or intermediate checksum return from CRC_Get16bitResult() or + CRC_Get32bitResult() */ +} crc_config_t; + +/******************************************************************************* + * API + ******************************************************************************/ +#if defined(__cplusplus) +extern "C" { +#endif + +/*! + * @brief Enables and configures the CRC peripheral module. + * + * This function enables the clock gate in the SIM module for the CRC peripheral. + * It also configures the CRC module and starts a checksum computation by writing the seed. + * + * @param base CRC peripheral address. + * @param config CRC module configuration structure. + */ +void CRC_Init(CRC_Type *base, const crc_config_t *config); + +/*! + * @brief Disables the CRC peripheral module. + * + * This function disables the clock gate in the SIM module for the CRC peripheral. + * + * @param base CRC peripheral address. + */ +static inline void CRC_Deinit(CRC_Type *base) +{ +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* gate clock */ + CLOCK_DisableClock(kCLOCK_Crc0); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +} + +/*! + * @brief Loads default values to the CRC protocol configuration structure. + * + * Loads default values to the CRC protocol configuration structure. The default values are as follows. + * @code + * config->polynomial = 0x1021; + * config->seed = 0xFFFF; + * config->reflectIn = false; + * config->reflectOut = false; + * config->complementChecksum = false; + * config->crcBits = kCrcBits16; + * config->crcResult = kCrcFinalChecksum; + * @endcode + * + * @param config CRC protocol configuration structure. + */ +void CRC_GetDefaultConfig(crc_config_t *config); + +/*! + * @brief Writes data to the CRC module. + * + * Writes input data buffer bytes to the CRC data register. + * The configured type of transpose is applied. + * + * @param base CRC peripheral address. + * @param data Input data stream, MSByte in data[0]. + * @param dataSize Size in bytes of the input data buffer. + */ +void CRC_WriteData(CRC_Type *base, const uint8_t *data, size_t dataSize); + +/*! + * @brief Reads the 32-bit checksum from the CRC module. + * + * Reads the CRC data register (either an intermediate or the final checksum). + * The configured type of transpose and complement is applied. + * + * @param base CRC peripheral address. + * @return An intermediate or the final 32-bit checksum, after configured transpose and complement operations. + */ +uint32_t CRC_Get32bitResult(CRC_Type *base); + +/*! + * @brief Reads a 16-bit checksum from the CRC module. + * + * Reads the CRC data register (either an intermediate or the final checksum). + * The configured type of transpose and complement is applied. + * + * @param base CRC peripheral address. + * @return An intermediate or the final 16-bit checksum, after configured transpose and complement operations. + */ +uint16_t CRC_Get16bitResult(CRC_Type *base); + +#if defined(__cplusplus) +} +#endif + +/*! + *@} + */ + +#endif /* _FSL_CRC_H_ */ diff --git a/drivers/fsl_dac.c b/drivers/fsl_dac.c new file mode 100644 index 0000000..85b5412 --- /dev/null +++ b/drivers/fsl_dac.c @@ -0,0 +1,300 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_dac.h" + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.dac" +#endif + +/******************************************************************************* + * Prototypes + ******************************************************************************/ +/*! + * @brief Get instance number for DAC module. + * + * @param base DAC peripheral base address + */ +static uint32_t DAC_GetInstance(DAC_Type *base); + +/******************************************************************************* + * Variables + ******************************************************************************/ +/*! @brief Pointers to DAC bases for each instance. */ +static DAC_Type *const s_dacBases[] = DAC_BASE_PTRS; +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) +/*! @brief Pointers to DAC clocks for each instance. */ +static const clock_ip_name_t s_dacClocks[] = DAC_CLOCKS; +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + +/******************************************************************************* + * Codes + ******************************************************************************/ +static uint32_t DAC_GetInstance(DAC_Type *base) +{ + uint32_t instance; + + /* Find the instance index from base address mappings. */ + for (instance = 0; instance < ARRAY_SIZE(s_dacBases); instance++) + { + if (s_dacBases[instance] == base) + { + break; + } + } + + assert(instance < ARRAY_SIZE(s_dacBases)); + + return instance; +} + +/*! + * brief Initializes the DAC module. + * + * This function initializes the DAC module including the following operations. + * - Enabling the clock for DAC module. + * - Configuring the DAC converter with a user configuration. + * - Enabling the DAC module. + * + * param base DAC peripheral base address. + * param config Pointer to the configuration structure. See "dac_config_t". + */ +void DAC_Init(DAC_Type *base, const dac_config_t *config) +{ + assert(NULL != config); + + uint8_t tmp8; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Enable the clock. */ + CLOCK_EnableClock(s_dacClocks[DAC_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + + /* Configure. */ + /* DACx_C0. */ + tmp8 = base->C0 & (uint8_t)(~(DAC_C0_DACRFS_MASK | DAC_C0_LPEN_MASK)); + if (kDAC_ReferenceVoltageSourceVref2 == config->referenceVoltageSource) + { + tmp8 |= DAC_C0_DACRFS_MASK; + } + if (config->enableLowPowerMode) + { + tmp8 |= DAC_C0_LPEN_MASK; + } + base->C0 = tmp8; + + /* DAC_Enable(base, true); */ + /* Tip: The DAC output can be enabled till then after user sets their own available data in application. */ +} + +/*! + * brief De-initializes the DAC module. + * + * This function de-initializes the DAC module including the following operations. + * - Disabling the DAC module. + * - Disabling the clock for the DAC module. + * + * param base DAC peripheral base address. + */ +void DAC_Deinit(DAC_Type *base) +{ + DAC_Enable(base, false); + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Disable the clock. */ + CLOCK_DisableClock(s_dacClocks[DAC_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +} + +/*! + * brief Initializes the DAC user configuration structure. + * + * This function initializes the user configuration structure to a default value. The default values are as follows. + * code + * config->referenceVoltageSource = kDAC_ReferenceVoltageSourceVref2; + * config->enableLowPowerMode = false; + * endcode + * param config Pointer to the configuration structure. See "dac_config_t". + */ +void DAC_GetDefaultConfig(dac_config_t *config) +{ + assert(NULL != config); + + /* Initializes the configure structure to zero. */ + (void)memset(config, 0, sizeof(*config)); + + config->referenceVoltageSource = kDAC_ReferenceVoltageSourceVref2; + config->enableLowPowerMode = false; +} + +/*! + * brief Configures the CMP buffer. + * + * param base DAC peripheral base address. + * param config Pointer to the configuration structure. See "dac_buffer_config_t". + */ +void DAC_SetBufferConfig(DAC_Type *base, const dac_buffer_config_t *config) +{ + assert(NULL != config); + + uint8_t tmp8; + + /* DACx_C0. */ + tmp8 = base->C0 & (uint8_t)(~DAC_C0_DACTRGSEL_MASK); + if (kDAC_BufferTriggerBySoftwareMode == config->triggerMode) + { + tmp8 |= DAC_C0_DACTRGSEL_MASK; + } + base->C0 = tmp8; + + /* DACx_C1. */ + tmp8 = base->C1 & (uint8_t)(~( +#if defined(FSL_FEATURE_DAC_HAS_WATERMARK_SELECTION) && FSL_FEATURE_DAC_HAS_WATERMARK_SELECTION + DAC_C1_DACBFWM_MASK | +#endif /* FSL_FEATURE_DAC_HAS_WATERMARK_SELECTION */ + DAC_C1_DACBFMD_MASK)); +#if defined(FSL_FEATURE_DAC_HAS_WATERMARK_SELECTION) && FSL_FEATURE_DAC_HAS_WATERMARK_SELECTION + tmp8 |= DAC_C1_DACBFWM(config->watermark); +#endif /* FSL_FEATURE_DAC_HAS_WATERMARK_SELECTION */ + tmp8 |= DAC_C1_DACBFMD(config->workMode); + base->C1 = tmp8; + + /* DACx_C2. */ + tmp8 = base->C2 & (uint8_t)(~DAC_C2_DACBFUP_MASK); + tmp8 |= DAC_C2_DACBFUP(config->upperLimit); + base->C2 = tmp8; +} + +/*! + * brief Initializes the DAC buffer configuration structure. + * + * This function initializes the DAC buffer configuration structure to default values. The default values are as + * follows. + * code + * config->triggerMode = kDAC_BufferTriggerBySoftwareMode; + * config->watermark = kDAC_BufferWatermark1Word; + * config->workMode = kDAC_BufferWorkAsNormalMode; + * config->upperLimit = DAC_DATL_COUNT - 1U; + * endcode + * param config Pointer to the configuration structure. See "dac_buffer_config_t". + */ +void DAC_GetDefaultBufferConfig(dac_buffer_config_t *config) +{ + assert(NULL != config); + + /* Initializes the configure structure to zero. */ + (void)memset(config, 0, sizeof(*config)); + + config->triggerMode = kDAC_BufferTriggerBySoftwareMode; +#if defined(FSL_FEATURE_DAC_HAS_WATERMARK_SELECTION) && FSL_FEATURE_DAC_HAS_WATERMARK_SELECTION + config->watermark = kDAC_BufferWatermark1Word; +#endif /* FSL_FEATURE_DAC_HAS_WATERMARK_SELECTION */ + config->workMode = kDAC_BufferWorkAsNormalMode; + config->upperLimit = DAC_DATL_COUNT - 1U; +} + +/*! + * brief Sets the value for items in the buffer. + * + * param base DAC peripheral base address. + * param index Setting the index for items in the buffer. The available index should not exceed the size of the DAC + * buffer. + * param value Setting the value for items in the buffer. 12-bits are available. + */ +void DAC_SetBufferValue(DAC_Type *base, uint8_t index, uint16_t value) +{ + assert(index < DAC_DATL_COUNT); + + base->DAT[index].DATL = (uint8_t)(0xFFU & value); /* Low 8-bit. */ + base->DAT[index].DATH = (uint8_t)((0xF00U & value) >> 8); /* High 4-bit. */ +} + +/*! + * brief Sets the current read pointer of the DAC buffer. + * + * This function sets the current read pointer of the DAC buffer. + * The current output value depends on the item indexed by the read pointer. It is updated either by a + * software trigger or a hardware trigger. After the read pointer changes, the DAC output value also changes. + * + * param base DAC peripheral base address. + * param index Setting an index value for the pointer. + */ +void DAC_SetBufferReadPointer(DAC_Type *base, uint8_t index) +{ + assert(index < DAC_DATL_COUNT); + + uint8_t tmp8 = base->C2 & (uint8_t)(~DAC_C2_DACBFRP_MASK); + + tmp8 |= DAC_C2_DACBFRP(index); + base->C2 = tmp8; +} + +/*! + * brief Enables interrupts for the DAC buffer. + * + * param base DAC peripheral base address. + * param mask Mask value for interrupts. See "_dac_buffer_interrupt_enable". + */ +void DAC_EnableBufferInterrupts(DAC_Type *base, uint32_t mask) +{ + mask &= ( +#if defined(FSL_FEATURE_DAC_HAS_WATERMARK_DETECTION) && FSL_FEATURE_DAC_HAS_WATERMARK_DETECTION + DAC_C0_DACBWIEN_MASK | +#endif /* FSL_FEATURE_DAC_HAS_WATERMARK_DETECTION */ + DAC_C0_DACBTIEN_MASK | DAC_C0_DACBBIEN_MASK); + base->C0 |= ((uint8_t)mask); /* Write 1 to enable. */ +} + +/*! + * brief Disables interrupts for the DAC buffer. + * + * param base DAC peripheral base address. + * param mask Mask value for interrupts. See "_dac_buffer_interrupt_enable". + */ +void DAC_DisableBufferInterrupts(DAC_Type *base, uint32_t mask) +{ + mask &= ( +#if defined(FSL_FEATURE_DAC_HAS_WATERMARK_DETECTION) && FSL_FEATURE_DAC_HAS_WATERMARK_DETECTION + DAC_C0_DACBWIEN_MASK | +#endif /* FSL_FEATURE_DAC_HAS_WATERMARK_DETECTION */ + DAC_C0_DACBTIEN_MASK | DAC_C0_DACBBIEN_MASK); + base->C0 &= (uint8_t)(~((uint8_t)mask)); /* Write 0 to disable. */ +} + +/*! + * brief Gets the flags of events for the DAC buffer. + * + * param base DAC peripheral base address. + * + * return Mask value for the asserted flags. See "_dac_buffer_status_flags". + */ +uint8_t DAC_GetBufferStatusFlags(DAC_Type *base) +{ + return base->SR & ( +#if defined(FSL_FEATURE_DAC_HAS_WATERMARK_DETECTION) && FSL_FEATURE_DAC_HAS_WATERMARK_DETECTION + DAC_SR_DACBFWMF_MASK | +#endif /* FSL_FEATURE_DAC_HAS_WATERMARK_DETECTION */ + DAC_SR_DACBFRPTF_MASK | DAC_SR_DACBFRPBF_MASK); +} + +/*! + * brief Clears the flags of events for the DAC buffer. + * + * param base DAC peripheral base address. + * param mask Mask value for flags. See "_dac_buffer_status_flags_t". + */ +void DAC_ClearBufferStatusFlags(DAC_Type *base, uint32_t mask) +{ + mask &= ( +#if defined(FSL_FEATURE_DAC_HAS_WATERMARK_DETECTION) && FSL_FEATURE_DAC_HAS_WATERMARK_DETECTION + DAC_SR_DACBFWMF_MASK | +#endif /* FSL_FEATURE_DAC_HAS_WATERMARK_DETECTION */ + DAC_SR_DACBFRPTF_MASK | DAC_SR_DACBFRPBF_MASK); + base->SR &= (uint8_t)(~((uint8_t)mask)); /* Write 0 to clear flags. */ +} diff --git a/drivers/fsl_dac.h b/drivers/fsl_dac.h new file mode 100644 index 0000000..75dc3e6 --- /dev/null +++ b/drivers/fsl_dac.h @@ -0,0 +1,357 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _FSL_DAC_H_ +#define _FSL_DAC_H_ + +#include "fsl_common.h" + +/*! + * @addtogroup dac + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief DAC driver version 2.0.2. */ +#define FSL_DAC_DRIVER_VERSION (MAKE_VERSION(2, 0, 2)) +/*@}*/ + +/*! + * @brief DAC buffer flags. + */ +enum _dac_buffer_status_flags +{ +#if defined(FSL_FEATURE_DAC_HAS_WATERMARK_DETECTION) && FSL_FEATURE_DAC_HAS_WATERMARK_DETECTION + kDAC_BufferWatermarkFlag = DAC_SR_DACBFWMF_MASK, /*!< DAC Buffer Watermark Flag. */ +#endif /* FSL_FEATURE_DAC_HAS_WATERMARK_DETECTION */ + kDAC_BufferReadPointerTopPositionFlag = DAC_SR_DACBFRPTF_MASK, /*!< DAC Buffer Read Pointer Top Position Flag. */ + kDAC_BufferReadPointerBottomPositionFlag = DAC_SR_DACBFRPBF_MASK, /*!< DAC Buffer Read Pointer Bottom Position + Flag. */ +}; + +/*! + * @brief DAC buffer interrupts. + */ +enum _dac_buffer_interrupt_enable +{ +#if defined(FSL_FEATURE_DAC_HAS_WATERMARK_DETECTION) && FSL_FEATURE_DAC_HAS_WATERMARK_DETECTION + kDAC_BufferWatermarkInterruptEnable = DAC_C0_DACBWIEN_MASK, /*!< DAC Buffer Watermark Interrupt Enable. */ +#endif /* FSL_FEATURE_DAC_HAS_WATERMARK_DETECTION */ + kDAC_BufferReadPointerTopInterruptEnable = DAC_C0_DACBTIEN_MASK, /*!< DAC Buffer Read Pointer Top Flag Interrupt + Enable. */ + kDAC_BufferReadPointerBottomInterruptEnable = DAC_C0_DACBBIEN_MASK, /*!< DAC Buffer Read Pointer Bottom Flag + Interrupt Enable */ +}; + +/*! + * @brief DAC reference voltage source. + */ +typedef enum _dac_reference_voltage_source +{ + kDAC_ReferenceVoltageSourceVref1 = 0U, /*!< The DAC selects DACREF_1 as the reference voltage. */ + kDAC_ReferenceVoltageSourceVref2 = 1U, /*!< The DAC selects DACREF_2 as the reference voltage. */ +} dac_reference_voltage_source_t; + +/*! + * @brief DAC buffer trigger mode. + */ +typedef enum _dac_buffer_trigger_mode +{ + kDAC_BufferTriggerByHardwareMode = 0U, /*!< The DAC hardware trigger is selected. */ + kDAC_BufferTriggerBySoftwareMode = 1U, /*!< The DAC software trigger is selected. */ +} dac_buffer_trigger_mode_t; + +#if defined(FSL_FEATURE_DAC_HAS_WATERMARK_SELECTION) && FSL_FEATURE_DAC_HAS_WATERMARK_SELECTION +/*! + * @brief DAC buffer watermark. + */ +typedef enum _dac_buffer_watermark +{ +#if defined(FSL_FEATURE_DAC_HAS_WATERMARK_1_WORD) && FSL_FEATURE_DAC_HAS_WATERMARK_1_WORD + kDAC_BufferWatermark1Word = 0U, /*!< 1 word away from the upper limit. */ +#endif /* FSL_FEATURE_DAC_HAS_WATERMARK_1_WORD */ +#if defined(FSL_FEATURE_DAC_HAS_WATERMARK_2_WORDS) && FSL_FEATURE_DAC_HAS_WATERMARK_2_WORDS + kDAC_BufferWatermark2Word = 1U, /*!< 2 words away from the upper limit. */ +#endif /* FSL_FEATURE_DAC_HAS_WATERMARK_2_WORDS */ +#if defined(FSL_FEATURE_DAC_HAS_WATERMARK_3_WORDS) && FSL_FEATURE_DAC_HAS_WATERMARK_3_WORDS + kDAC_BufferWatermark3Word = 2U, /*!< 3 words away from the upper limit. */ +#endif /* FSL_FEATURE_DAC_HAS_WATERMARK_3_WORDS */ +#if defined(FSL_FEATURE_DAC_HAS_WATERMARK_4_WORDS) && FSL_FEATURE_DAC_HAS_WATERMARK_4_WORDS + kDAC_BufferWatermark4Word = 3U, /*!< 4 words away from the upper limit. */ +#endif /* FSL_FEATURE_DAC_HAS_WATERMARK_4_WORDS */ +} dac_buffer_watermark_t; +#endif /* FSL_FEATURE_DAC_HAS_WATERMARK_SELECTION */ + +/*! + * @brief DAC buffer work mode. + */ +typedef enum _dac_buffer_work_mode +{ + kDAC_BufferWorkAsNormalMode = 0U, /*!< Normal mode. */ +#if defined(FSL_FEATURE_DAC_HAS_BUFFER_SWING_MODE) && FSL_FEATURE_DAC_HAS_BUFFER_SWING_MODE + kDAC_BufferWorkAsSwingMode, /*!< Swing mode. */ +#endif /* FSL_FEATURE_DAC_HAS_BUFFER_SWING_MODE */ + kDAC_BufferWorkAsOneTimeScanMode, /*!< One-Time Scan mode. */ +#if defined(FSL_FEATURE_DAC_HAS_BUFFER_FIFO_MODE) && FSL_FEATURE_DAC_HAS_BUFFER_FIFO_MODE + kDAC_BufferWorkAsFIFOMode, /*!< FIFO mode. */ +#endif /* FSL_FEATURE_DAC_HAS_BUFFER_FIFO_MODE */ +} dac_buffer_work_mode_t; + +/*! + * @brief DAC module configuration. + */ +typedef struct _dac_config +{ + dac_reference_voltage_source_t referenceVoltageSource; /*!< Select the DAC reference voltage source. */ + bool enableLowPowerMode; /*!< Enable the low-power mode. */ +} dac_config_t; + +/*! + * @brief DAC buffer configuration. + */ +typedef struct _dac_buffer_config +{ + dac_buffer_trigger_mode_t triggerMode; /*!< Select the buffer's trigger mode. */ +#if defined(FSL_FEATURE_DAC_HAS_WATERMARK_SELECTION) && FSL_FEATURE_DAC_HAS_WATERMARK_SELECTION + dac_buffer_watermark_t watermark; /*!< Select the buffer's watermark. */ +#endif /* FSL_FEATURE_DAC_HAS_WATERMARK_SELECTION */ + dac_buffer_work_mode_t workMode; /*!< Select the buffer's work mode. */ + uint8_t upperLimit; /*!< Set the upper limit for the buffer index. + Normally, 0-15 is available for a buffer with 16 items. */ +} dac_buffer_config_t; + +/******************************************************************************* + * API + ******************************************************************************/ +#if defined(__cplusplus) +extern "C" { +#endif + +/*! + * @name Initialization + * @{ + */ + +/*! + * @brief Initializes the DAC module. + * + * This function initializes the DAC module including the following operations. + * - Enabling the clock for DAC module. + * - Configuring the DAC converter with a user configuration. + * - Enabling the DAC module. + * + * @param base DAC peripheral base address. + * @param config Pointer to the configuration structure. See "dac_config_t". + */ +void DAC_Init(DAC_Type *base, const dac_config_t *config); + +/*! + * @brief De-initializes the DAC module. + * + * This function de-initializes the DAC module including the following operations. + * - Disabling the DAC module. + * - Disabling the clock for the DAC module. + * + * @param base DAC peripheral base address. + */ +void DAC_Deinit(DAC_Type *base); + +/*! + * @brief Initializes the DAC user configuration structure. + * + * This function initializes the user configuration structure to a default value. The default values are as follows. + * @code + * config->referenceVoltageSource = kDAC_ReferenceVoltageSourceVref2; + * config->enableLowPowerMode = false; + * @endcode + * @param config Pointer to the configuration structure. See "dac_config_t". + */ +void DAC_GetDefaultConfig(dac_config_t *config); + +/*! + * @brief Enables the DAC module. + * + * @param base DAC peripheral base address. + * @param enable Enables or disables the feature. + */ +static inline void DAC_Enable(DAC_Type *base, bool enable) +{ + if (enable) + { + base->C0 |= (uint8_t)DAC_C0_DACEN_MASK; + } + else + { + base->C0 &= (uint8_t)(~DAC_C0_DACEN_MASK); + } +} + +/* @} */ + +/*! + * @name Buffer + * @{ + */ + +/*! + * @brief Enables the DAC buffer. + * + * @param base DAC peripheral base address. + * @param enable Enables or disables the feature. + */ +static inline void DAC_EnableBuffer(DAC_Type *base, bool enable) +{ + if (enable) + { + base->C1 |= (uint8_t)DAC_C1_DACBFEN_MASK; + } + else + { + base->C1 &= (uint8_t)(~DAC_C1_DACBFEN_MASK); + } +} + +/*! + * @brief Configures the CMP buffer. + * + * @param base DAC peripheral base address. + * @param config Pointer to the configuration structure. See "dac_buffer_config_t". + */ +void DAC_SetBufferConfig(DAC_Type *base, const dac_buffer_config_t *config); + +/*! + * @brief Initializes the DAC buffer configuration structure. + * + * This function initializes the DAC buffer configuration structure to default values. The default values are as + * follows. + * @code + * config->triggerMode = kDAC_BufferTriggerBySoftwareMode; + * config->watermark = kDAC_BufferWatermark1Word; + * config->workMode = kDAC_BufferWorkAsNormalMode; + * config->upperLimit = DAC_DATL_COUNT - 1U; + * @endcode + * @param config Pointer to the configuration structure. See "dac_buffer_config_t". + */ +void DAC_GetDefaultBufferConfig(dac_buffer_config_t *config); + +/*! + * @brief Enables the DMA for DAC buffer. + * + * @param base DAC peripheral base address. + * @param enable Enables or disables the feature. + */ +static inline void DAC_EnableBufferDMA(DAC_Type *base, bool enable) +{ + if (enable) + { + base->C1 |= (uint8_t)DAC_C1_DMAEN_MASK; + } + else + { + base->C1 &= (uint8_t)(~DAC_C1_DMAEN_MASK); + } +} + +/*! + * @brief Sets the value for items in the buffer. + * + * @param base DAC peripheral base address. + * @param index Setting the index for items in the buffer. The available index should not exceed the size of the DAC + * buffer. + * @param value Setting the value for items in the buffer. 12-bits are available. + */ +void DAC_SetBufferValue(DAC_Type *base, uint8_t index, uint16_t value); + +/*! + * @brief Triggers the buffer using software and updates the read pointer of the DAC buffer. + * + * This function triggers the function using software. The read pointer of the DAC buffer is updated with one step + * after this function is called. Changing the read pointer depends on the buffer's work mode. + * + * @param base DAC peripheral base address. + */ +static inline void DAC_DoSoftwareTriggerBuffer(DAC_Type *base) +{ + base->C0 |= DAC_C0_DACSWTRG_MASK; +} + +/*! + * @brief Gets the current read pointer of the DAC buffer. + * + * This function gets the current read pointer of the DAC buffer. + * The current output value depends on the item indexed by the read pointer. It is updated either + * by a software trigger or a hardware trigger. + * + * @param base DAC peripheral base address. + * + * @return The current read pointer of the DAC buffer. + */ +static inline uint8_t DAC_GetBufferReadPointer(DAC_Type *base) +{ + return ((base->C2 & DAC_C2_DACBFRP_MASK) >> DAC_C2_DACBFRP_SHIFT); +} + +/*! + * @brief Sets the current read pointer of the DAC buffer. + * + * This function sets the current read pointer of the DAC buffer. + * The current output value depends on the item indexed by the read pointer. It is updated either by a + * software trigger or a hardware trigger. After the read pointer changes, the DAC output value also changes. + * + * @param base DAC peripheral base address. + * @param index Setting an index value for the pointer. + */ +void DAC_SetBufferReadPointer(DAC_Type *base, uint8_t index); + +/*! + * @brief Enables interrupts for the DAC buffer. + * + * @param base DAC peripheral base address. + * @param mask Mask value for interrupts. See "_dac_buffer_interrupt_enable". + */ +void DAC_EnableBufferInterrupts(DAC_Type *base, uint32_t mask); + +/*! + * @brief Disables interrupts for the DAC buffer. + * + * @param base DAC peripheral base address. + * @param mask Mask value for interrupts. See "_dac_buffer_interrupt_enable". + */ +void DAC_DisableBufferInterrupts(DAC_Type *base, uint32_t mask); + +/*! + * @brief Gets the flags of events for the DAC buffer. + * + * @param base DAC peripheral base address. + * + * @return Mask value for the asserted flags. See "_dac_buffer_status_flags". + */ +uint8_t DAC_GetBufferStatusFlags(DAC_Type *base); + +/*! + * @brief Clears the flags of events for the DAC buffer. + * + * @param base DAC peripheral base address. + * @param mask Mask value for flags. See "_dac_buffer_status_flags_t". + */ +void DAC_ClearBufferStatusFlags(DAC_Type *base, uint32_t mask); + +/* @} */ + +#if defined(__cplusplus) +} +#endif +/*! + * @} + */ +#endif /* _FSL_DAC_H_ */ diff --git a/drivers/fsl_dmamux.c b/drivers/fsl_dmamux.c new file mode 100644 index 0000000..8bfbe6c --- /dev/null +++ b/drivers/fsl_dmamux.c @@ -0,0 +1,91 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2017 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_dmamux.h" + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.dmamux" +#endif + +/******************************************************************************* + * Prototypes + ******************************************************************************/ + +/*! + * @brief Get instance number for DMAMUX. + * + * @param base DMAMUX peripheral base address. + */ +static uint32_t DMAMUX_GetInstance(DMAMUX_Type *base); + +/******************************************************************************* + * Variables + ******************************************************************************/ + +/*! @brief Array to map DMAMUX instance number to base pointer. */ +static DMAMUX_Type *const s_dmamuxBases[] = DMAMUX_BASE_PTRS; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) +/*! @brief Array to map DMAMUX instance number to clock name. */ +static const clock_ip_name_t s_dmamuxClockName[] = DMAMUX_CLOCKS; +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + +/******************************************************************************* + * Code + ******************************************************************************/ +static uint32_t DMAMUX_GetInstance(DMAMUX_Type *base) +{ + uint32_t instance; + + /* Find the instance index from base address mappings. */ + for (instance = 0; instance < ARRAY_SIZE(s_dmamuxBases); instance++) + { + if (s_dmamuxBases[instance] == base) + { + break; + } + } + + assert(instance < ARRAY_SIZE(s_dmamuxBases)); + + return instance; +} + +/*! + * brief Initializes the DMAMUX peripheral. + * + * This function ungates the DMAMUX clock. + * + * param base DMAMUX peripheral base address. + * + */ +void DMAMUX_Init(DMAMUX_Type *base) +{ +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + CLOCK_EnableClock(s_dmamuxClockName[DMAMUX_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +} + +/*! + * brief Deinitializes the DMAMUX peripheral. + * + * This function gates the DMAMUX clock. + * + * param base DMAMUX peripheral base address. + */ +void DMAMUX_Deinit(DMAMUX_Type *base) +{ +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + CLOCK_DisableClock(s_dmamuxClockName[DMAMUX_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +} diff --git a/drivers/fsl_dmamux.h b/drivers/fsl_dmamux.h new file mode 100644 index 0000000..de0c21b --- /dev/null +++ b/drivers/fsl_dmamux.h @@ -0,0 +1,177 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2017 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _FSL_DMAMUX_H_ +#define _FSL_DMAMUX_H_ + +#include "fsl_common.h" + +/*! + * @addtogroup dmamux + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief DMAMUX driver version 2.0.4. */ +#define FSL_DMAMUX_DRIVER_VERSION (MAKE_VERSION(2, 0, 4)) +/*@}*/ + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif /* __cplusplus */ + +/*! + * @name DMAMUX Initialization and de-initialization + * @{ + */ + +/*! + * @brief Initializes the DMAMUX peripheral. + * + * This function ungates the DMAMUX clock. + * + * @param base DMAMUX peripheral base address. + * + */ +void DMAMUX_Init(DMAMUX_Type *base); + +/*! + * @brief Deinitializes the DMAMUX peripheral. + * + * This function gates the DMAMUX clock. + * + * @param base DMAMUX peripheral base address. + */ +void DMAMUX_Deinit(DMAMUX_Type *base); + +/* @} */ +/*! + * @name DMAMUX Channel Operation + * @{ + */ + +/*! + * @brief Enables the DMAMUX channel. + * + * This function enables the DMAMUX channel. + * + * @param base DMAMUX peripheral base address. + * @param channel DMAMUX channel number. + */ +static inline void DMAMUX_EnableChannel(DMAMUX_Type *base, uint32_t channel) +{ + assert(channel < (uint32_t)FSL_FEATURE_DMAMUX_MODULE_CHANNEL); + + base->CHCFG[channel] |= DMAMUX_CHCFG_ENBL_MASK; +} + +/*! + * @brief Disables the DMAMUX channel. + * + * This function disables the DMAMUX channel. + * + * @note The user must disable the DMAMUX channel before configuring it. + * @param base DMAMUX peripheral base address. + * @param channel DMAMUX channel number. + */ +static inline void DMAMUX_DisableChannel(DMAMUX_Type *base, uint32_t channel) +{ + assert(channel < (uint32_t)FSL_FEATURE_DMAMUX_MODULE_CHANNEL); + + base->CHCFG[channel] &= ~(uint8_t)DMAMUX_CHCFG_ENBL_MASK; +} + +/*! + * @brief Configures the DMAMUX channel source. + * + * @param base DMAMUX peripheral base address. + * @param channel DMAMUX channel number. + * @param source Channel source, which is used to trigger the DMA transfer. + */ +static inline void DMAMUX_SetSource(DMAMUX_Type *base, uint32_t channel, uint32_t source) +{ + assert(channel < (uint32_t)FSL_FEATURE_DMAMUX_MODULE_CHANNEL); + + base->CHCFG[channel] = (uint8_t)((base->CHCFG[channel] & ~DMAMUX_CHCFG_SOURCE_MASK) | DMAMUX_CHCFG_SOURCE(source)); +} + +#if defined(FSL_FEATURE_DMAMUX_HAS_TRIG) && FSL_FEATURE_DMAMUX_HAS_TRIG > 0U +/*! + * @brief Enables the DMAMUX period trigger. + * + * This function enables the DMAMUX period trigger feature. + * + * @param base DMAMUX peripheral base address. + * @param channel DMAMUX channel number. + */ +static inline void DMAMUX_EnablePeriodTrigger(DMAMUX_Type *base, uint32_t channel) +{ + assert(channel < (uint32_t)FSL_FEATURE_DMAMUX_MODULE_CHANNEL); + + base->CHCFG[channel] |= DMAMUX_CHCFG_TRIG_MASK; +} + +/*! + * @brief Disables the DMAMUX period trigger. + * + * This function disables the DMAMUX period trigger. + * + * @param base DMAMUX peripheral base address. + * @param channel DMAMUX channel number. + */ +static inline void DMAMUX_DisablePeriodTrigger(DMAMUX_Type *base, uint32_t channel) +{ + assert(channel < (uint32_t)FSL_FEATURE_DMAMUX_MODULE_CHANNEL); + + base->CHCFG[channel] &= ~(uint8_t)DMAMUX_CHCFG_TRIG_MASK; +} +#endif /* FSL_FEATURE_DMAMUX_HAS_TRIG */ + +#if (defined(FSL_FEATURE_DMAMUX_HAS_A_ON) && FSL_FEATURE_DMAMUX_HAS_A_ON) +/*! + * @brief Enables the DMA channel to be always ON. + * + * This function enables the DMAMUX channel always ON feature. + * + * @param base DMAMUX peripheral base address. + * @param channel DMAMUX channel number. + * @param enable Switcher of the always ON feature. "true" means enabled, "false" means disabled. + */ +static inline void DMAMUX_EnableAlwaysOn(DMAMUX_Type *base, uint32_t channel, bool enable) +{ + assert(channel < (uint32_t)FSL_FEATURE_DMAMUX_MODULE_CHANNEL); + + if (enable) + { + base->CHCFG[channel] |= DMAMUX_CHCFG_A_ON_MASK; + } + else + { + base->CHCFG[channel] &= ~DMAMUX_CHCFG_A_ON_MASK; + } +} +#endif /* FSL_FEATURE_DMAMUX_HAS_A_ON */ + +/* @} */ + +#if defined(__cplusplus) +} +#endif /* __cplusplus */ + +/* @} */ + +#endif /* _FSL_DMAMUX_H_ */ diff --git a/drivers/fsl_dspi.c b/drivers/fsl_dspi.c new file mode 100644 index 0000000..730100b --- /dev/null +++ b/drivers/fsl_dspi.c @@ -0,0 +1,2242 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_dspi.h" + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.dspi" +#endif + +/*! @brief Typedef for master interrupt handler. */ +typedef void (*dspi_master_isr_t)(SPI_Type *base, dspi_master_handle_t *handle); + +/*! @brief Typedef for slave interrupt handler. */ +typedef void (*dspi_slave_isr_t)(SPI_Type *base, dspi_slave_handle_t *handle); + +/******************************************************************************* + * Prototypes + ******************************************************************************/ +/*! + * @brief Configures the DSPI peripheral chip select polarity. + * + * This function takes in the desired peripheral chip select (Pcs) and it's corresponding desired polarity and + * configures the Pcs signal to operate with the desired characteristic. + * + * @param base DSPI peripheral address. + * @param pcs The particular peripheral chip select (parameter value is of type dspi_which_pcs_t) for which we wish to + * apply the active high or active low characteristic. + * @param activeLowOrHigh The setting for either "active high, inactive low (0)" or "active low, inactive high(1)" of + * type dspi_pcs_polarity_config_t. + */ +static void DSPI_SetOnePcsPolarity(SPI_Type *base, dspi_which_pcs_t pcs, dspi_pcs_polarity_config_t activeLowOrHigh); + +/*! + * @brief Master fill up the TX FIFO with data. + * This is not a public API. + */ +static void DSPI_MasterTransferFillUpTxFifo(SPI_Type *base, dspi_master_handle_t *handle); + +/*! + * @brief Master finish up a transfer. + * It would call back if there is callback function and set the state to idle. + * This is not a public API. + */ +static void DSPI_MasterTransferComplete(SPI_Type *base, dspi_master_handle_t *handle); + +/*! + * @brief Slave fill up the TX FIFO with data. + * This is not a public API. + */ +static void DSPI_SlaveTransferFillUpTxFifo(SPI_Type *base, dspi_slave_handle_t *handle); + +/*! + * @brief Slave finish up a transfer. + * It would call back if there is callback function and set the state to idle. + * This is not a public API. + */ +static void DSPI_SlaveTransferComplete(SPI_Type *base, dspi_slave_handle_t *handle); + +/*! + * @brief DSPI common interrupt handler. + * + * @param base DSPI peripheral address. + * @param handle pointer to g_dspiHandle which stores the transfer state. + */ +static void DSPI_CommonIRQHandler(SPI_Type *base, void *param); + +/*! + * @brief Master prepare the transfer. + * Basically it set up dspi_master_handle . + * This is not a public API. + */ +static void DSPI_MasterTransferPrepare(SPI_Type *base, dspi_master_handle_t *handle, dspi_transfer_t *transfer); + +/******************************************************************************* + * Variables + ******************************************************************************/ + +/* Defines constant value arrays for the baud rate pre-scalar and scalar divider values.*/ +static const uint32_t s_baudratePrescaler[] = {2, 3, 5, 7}; +static const uint32_t s_baudrateScaler[] = {2, 4, 6, 8, 16, 32, 64, 128, + 256, 512, 1024, 2048, 4096, 8192, 16384, 32768}; + +static const uint32_t s_delayPrescaler[] = {1, 3, 5, 7}; +static const uint32_t s_delayScaler[] = {2, 4, 8, 16, 32, 64, 128, 256, + 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536}; + +/*! @brief Pointers to dspi bases for each instance. */ +static SPI_Type *const s_dspiBases[] = SPI_BASE_PTRS; + +/*! @brief Pointers to dspi IRQ number for each instance. */ +static IRQn_Type const s_dspiIRQ[] = SPI_IRQS; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) +/*! @brief Pointers to dspi clocks for each instance. */ +static clock_ip_name_t const s_dspiClock[] = DSPI_CLOCKS; +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + +/*! @brief Pointers to dspi handles for each instance. */ +static void *g_dspiHandle[ARRAY_SIZE(s_dspiBases)]; + +/*! @brief Pointer to master IRQ handler for each instance. */ +static dspi_master_isr_t s_dspiMasterIsr; + +/*! @brief Pointer to slave IRQ handler for each instance. */ +static dspi_slave_isr_t s_dspiSlaveIsr; + +/* @brief Dummy data for each instance. This data is used when user's tx buffer is NULL*/ +volatile uint8_t g_dspiDummyData[ARRAY_SIZE(s_dspiBases)] = {0}; +/********************************************************************************************************************** + * Code + *********************************************************************************************************************/ +/*! + * brief Get instance number for DSPI module. + * + * param base DSPI peripheral base address. + */ +uint32_t DSPI_GetInstance(SPI_Type *base) +{ + uint32_t instance; + + /* Find the instance index from base address mappings. */ + for (instance = 0; instance < ARRAY_SIZE(s_dspiBases); instance++) + { + if (s_dspiBases[instance] == base) + { + break; + } + } + + assert(instance < ARRAY_SIZE(s_dspiBases)); + + return instance; +} + +/*! + * brief Dummy data for each instance. + * + * The purpose of this API is to avoid MISRA rule8.5 : Multiple declarations of + * externally-linked object or function g_dspiDummyData. + * + * param base DSPI peripheral base address. + */ +uint8_t DSPI_GetDummyDataInstance(SPI_Type *base) +{ + uint8_t instance = g_dspiDummyData[DSPI_GetInstance(base)]; + + return instance; +} + +/*! + * brief Set up the dummy data. + * + * param base DSPI peripheral address. + * param dummyData Data to be transferred when tx buffer is NULL. + */ +void DSPI_SetDummyData(SPI_Type *base, uint8_t dummyData) +{ + uint32_t instance = DSPI_GetInstance(base); + g_dspiDummyData[instance] = dummyData; +} + +/*! + * brief Initializes the DSPI master. + * + * This function initializes the DSPI master configuration. This is an example use case. + * code + * dspi_master_config_t masterConfig; + * masterConfig.whichCtar = kDSPI_Ctar0; + * masterConfig.ctarConfig.baudRate = 500000000U; + * masterConfig.ctarConfig.bitsPerFrame = 8; + * masterConfig.ctarConfig.cpol = kDSPI_ClockPolarityActiveHigh; + * masterConfig.ctarConfig.cpha = kDSPI_ClockPhaseFirstEdge; + * masterConfig.ctarConfig.direction = kDSPI_MsbFirst; + * masterConfig.ctarConfig.pcsToSckDelayInNanoSec = 1000000000U / masterConfig.ctarConfig.baudRate ; + * masterConfig.ctarConfig.lastSckToPcsDelayInNanoSec = 1000000000U / masterConfig.ctarConfig.baudRate ; + * masterConfig.ctarConfig.betweenTransferDelayInNanoSec = 1000000000U / masterConfig.ctarConfig.baudRate ; + * masterConfig.whichPcs = kDSPI_Pcs0; + * masterConfig.pcsActiveHighOrLow = kDSPI_PcsActiveLow; + * masterConfig.enableContinuousSCK = false; + * masterConfig.enableRxFifoOverWrite = false; + * masterConfig.enableModifiedTimingFormat = false; + * masterConfig.samplePoint = kDSPI_SckToSin0Clock; + * DSPI_MasterInit(base, &masterConfig, srcClock_Hz); + * endcode + * + * param base DSPI peripheral address. + * param masterConfig Pointer to the structure dspi_master_config_t. + * param srcClock_Hz Module source input clock in Hertz. + */ +void DSPI_MasterInit(SPI_Type *base, const dspi_master_config_t *masterConfig, uint32_t srcClock_Hz) +{ + assert(NULL != masterConfig); + + uint32_t temp; +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* enable DSPI clock */ + CLOCK_EnableClock(s_dspiClock[DSPI_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + + DSPI_Enable(base, true); + DSPI_StopTransfer(base); + + DSPI_SetOnePcsPolarity(base, masterConfig->whichPcs, masterConfig->pcsActiveHighOrLow); + DSPI_SetMasterSlaveMode(base, kDSPI_Master); + + temp = base->MCR & (~(SPI_MCR_CONT_SCKE_MASK | SPI_MCR_MTFE_MASK | SPI_MCR_ROOE_MASK | SPI_MCR_SMPL_PT_MASK | + SPI_MCR_DIS_TXF_MASK | SPI_MCR_DIS_RXF_MASK)); + + base->MCR = temp | SPI_MCR_CONT_SCKE(masterConfig->enableContinuousSCK) | + SPI_MCR_MTFE(masterConfig->enableModifiedTimingFormat) | + SPI_MCR_ROOE(masterConfig->enableRxFifoOverWrite) | SPI_MCR_SMPL_PT(masterConfig->samplePoint) | + SPI_MCR_DIS_TXF(0U) | SPI_MCR_DIS_RXF(0U); + + if (0U == DSPI_MasterSetBaudRate(base, masterConfig->whichCtar, masterConfig->ctarConfig.baudRate, srcClock_Hz)) + { + assert(false); + } + + temp = base->CTAR[masterConfig->whichCtar] & + ~(SPI_CTAR_FMSZ_MASK | SPI_CTAR_CPOL_MASK | SPI_CTAR_CPHA_MASK | SPI_CTAR_LSBFE_MASK); + + base->CTAR[masterConfig->whichCtar] = temp | SPI_CTAR_FMSZ(masterConfig->ctarConfig.bitsPerFrame - 1U) | + SPI_CTAR_CPOL(masterConfig->ctarConfig.cpol) | + SPI_CTAR_CPHA(masterConfig->ctarConfig.cpha) | + SPI_CTAR_LSBFE(masterConfig->ctarConfig.direction); + + (void)DSPI_MasterSetDelayTimes(base, masterConfig->whichCtar, kDSPI_PcsToSck, srcClock_Hz, + masterConfig->ctarConfig.pcsToSckDelayInNanoSec); + (void)DSPI_MasterSetDelayTimes(base, masterConfig->whichCtar, kDSPI_LastSckToPcs, srcClock_Hz, + masterConfig->ctarConfig.lastSckToPcsDelayInNanoSec); + (void)DSPI_MasterSetDelayTimes(base, masterConfig->whichCtar, kDSPI_BetweenTransfer, srcClock_Hz, + masterConfig->ctarConfig.betweenTransferDelayInNanoSec); + + DSPI_SetDummyData(base, DSPI_DUMMY_DATA); + DSPI_StartTransfer(base); +} + +/*! + * brief Sets the dspi_master_config_t structure to default values. + * + * The purpose of this API is to get the configuration structure initialized for the DSPI_MasterInit(). + * Users may use the initialized structure unchanged in the DSPI_MasterInit() or modify the structure + * before calling the DSPI_MasterInit(). + * Example: + * code + * dspi_master_config_t masterConfig; + * DSPI_MasterGetDefaultConfig(&masterConfig); + * endcode + * param masterConfig pointer to dspi_master_config_t structure + */ +void DSPI_MasterGetDefaultConfig(dspi_master_config_t *masterConfig) +{ + assert(NULL != masterConfig); + + /* Initializes the configure structure to zero. */ + (void)memset(masterConfig, 0, sizeof(*masterConfig)); + + masterConfig->whichCtar = kDSPI_Ctar0; + masterConfig->ctarConfig.baudRate = 500000; + masterConfig->ctarConfig.bitsPerFrame = 8; + masterConfig->ctarConfig.cpol = kDSPI_ClockPolarityActiveHigh; + masterConfig->ctarConfig.cpha = kDSPI_ClockPhaseFirstEdge; + masterConfig->ctarConfig.direction = kDSPI_MsbFirst; + + masterConfig->ctarConfig.pcsToSckDelayInNanoSec = 1000; + masterConfig->ctarConfig.lastSckToPcsDelayInNanoSec = 1000; + masterConfig->ctarConfig.betweenTransferDelayInNanoSec = 1000; + + masterConfig->whichPcs = kDSPI_Pcs0; + masterConfig->pcsActiveHighOrLow = kDSPI_PcsActiveLow; + + masterConfig->enableContinuousSCK = false; + masterConfig->enableRxFifoOverWrite = false; + masterConfig->enableModifiedTimingFormat = false; + masterConfig->samplePoint = kDSPI_SckToSin0Clock; +} + +/*! + * brief DSPI slave configuration. + * + * This function initializes the DSPI slave configuration. This is an example use case. + * code + * dspi_slave_config_t slaveConfig; + * slaveConfig->whichCtar = kDSPI_Ctar0; + * slaveConfig->ctarConfig.bitsPerFrame = 8; + * slaveConfig->ctarConfig.cpol = kDSPI_ClockPolarityActiveHigh; + * slaveConfig->ctarConfig.cpha = kDSPI_ClockPhaseFirstEdge; + * slaveConfig->enableContinuousSCK = false; + * slaveConfig->enableRxFifoOverWrite = false; + * slaveConfig->enableModifiedTimingFormat = false; + * slaveConfig->samplePoint = kDSPI_SckToSin0Clock; + * DSPI_SlaveInit(base, &slaveConfig); + * endcode + * + * param base DSPI peripheral address. + * param slaveConfig Pointer to the structure dspi_master_config_t. + */ +void DSPI_SlaveInit(SPI_Type *base, const dspi_slave_config_t *slaveConfig) +{ + assert(NULL != slaveConfig); + + uint32_t temp = 0; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* enable DSPI clock */ + CLOCK_EnableClock(s_dspiClock[DSPI_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + + DSPI_Enable(base, true); + DSPI_StopTransfer(base); + + DSPI_SetMasterSlaveMode(base, kDSPI_Slave); + + temp = base->MCR & (~(SPI_MCR_CONT_SCKE_MASK | SPI_MCR_MTFE_MASK | SPI_MCR_ROOE_MASK | SPI_MCR_SMPL_PT_MASK | + SPI_MCR_DIS_TXF_MASK | SPI_MCR_DIS_RXF_MASK)); + + base->MCR = temp | SPI_MCR_CONT_SCKE(slaveConfig->enableContinuousSCK) | + SPI_MCR_MTFE(slaveConfig->enableModifiedTimingFormat) | + SPI_MCR_ROOE(slaveConfig->enableRxFifoOverWrite) | SPI_MCR_SMPL_PT(slaveConfig->samplePoint) | + SPI_MCR_DIS_TXF(0U) | SPI_MCR_DIS_RXF(0U); + + DSPI_SetOnePcsPolarity(base, kDSPI_Pcs0, kDSPI_PcsActiveLow); + + temp = base->CTAR[slaveConfig->whichCtar] & + ~(SPI_CTAR_FMSZ_MASK | SPI_CTAR_CPOL_MASK | SPI_CTAR_CPHA_MASK | SPI_CTAR_LSBFE_MASK); + + base->CTAR[slaveConfig->whichCtar] = temp | SPI_CTAR_SLAVE_FMSZ(slaveConfig->ctarConfig.bitsPerFrame - 1U) | + SPI_CTAR_SLAVE_CPOL(slaveConfig->ctarConfig.cpol) | + SPI_CTAR_SLAVE_CPHA(slaveConfig->ctarConfig.cpha); + + DSPI_SetDummyData(base, DSPI_DUMMY_DATA); + + DSPI_StartTransfer(base); +} + +/*! + * brief Sets the dspi_slave_config_t structure to a default value. + * + * The purpose of this API is to get the configuration structure initialized for the DSPI_SlaveInit(). + * Users may use the initialized structure unchanged in the DSPI_SlaveInit() or modify the structure + * before calling the DSPI_SlaveInit(). + * This is an example. + * code + * dspi_slave_config_t slaveConfig; + * DSPI_SlaveGetDefaultConfig(&slaveConfig); + * endcode + * param slaveConfig Pointer to the dspi_slave_config_t structure. + */ +void DSPI_SlaveGetDefaultConfig(dspi_slave_config_t *slaveConfig) +{ + assert(NULL != slaveConfig); + + /* Initializes the configure structure to zero. */ + (void)memset(slaveConfig, 0, sizeof(*slaveConfig)); + + slaveConfig->whichCtar = kDSPI_Ctar0; + slaveConfig->ctarConfig.bitsPerFrame = 8; + slaveConfig->ctarConfig.cpol = kDSPI_ClockPolarityActiveHigh; + slaveConfig->ctarConfig.cpha = kDSPI_ClockPhaseFirstEdge; + + slaveConfig->enableContinuousSCK = false; + slaveConfig->enableRxFifoOverWrite = false; + slaveConfig->enableModifiedTimingFormat = false; + slaveConfig->samplePoint = kDSPI_SckToSin0Clock; +} + +/*! + * brief De-initializes the DSPI peripheral. Call this API to disable the DSPI clock. + * param base DSPI peripheral address. + */ +void DSPI_Deinit(SPI_Type *base) +{ + DSPI_StopTransfer(base); + DSPI_Enable(base, false); + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* disable DSPI clock */ + CLOCK_DisableClock(s_dspiClock[DSPI_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +} + +static void DSPI_SetOnePcsPolarity(SPI_Type *base, dspi_which_pcs_t pcs, dspi_pcs_polarity_config_t activeLowOrHigh) +{ + uint32_t temp; + + temp = base->MCR; + + if (activeLowOrHigh == kDSPI_PcsActiveLow) + { + temp |= SPI_MCR_PCSIS(pcs); + } + else + { + temp &= ~SPI_MCR_PCSIS(pcs); + } + + base->MCR = temp; +} + +/*! + * brief Sets the DSPI baud rate in bits per second. + * + * This function takes in the desired baudRate_Bps (baud rate) and calculates the nearest possible baud rate without + * exceeding the desired baud rate, and returns the calculated baud rate in bits-per-second. It requires that the + * caller also provide the frequency of the module source clock (in Hertz). + * + * param base DSPI peripheral address. + * param whichCtar The desired Clock and Transfer Attributes Register (CTAR) of the type dspi_ctar_selection_t + * param baudRate_Bps The desired baud rate in bits per second + * param srcClock_Hz Module source input clock in Hertz + * return The actual calculated baud rate + */ +uint32_t DSPI_MasterSetBaudRate(SPI_Type *base, + dspi_ctar_selection_t whichCtar, + uint32_t baudRate_Bps, + uint32_t srcClock_Hz) +{ + /* for master mode configuration, if slave mode detected, return 0*/ + if (!DSPI_IsMaster(base)) + { + return 0U; + } + uint32_t temp; + uint32_t prescaler, bestPrescaler; + uint32_t scaler, bestScaler; + uint32_t dbr, bestDbr; + uint32_t realBaudrate, bestBaudrate; + uint32_t diff, min_diff; + uint32_t baudrate = baudRate_Bps; + + /* find combination of prescaler and scaler resulting in baudrate closest to the requested value */ + min_diff = 0xFFFFFFFFU; + bestPrescaler = 0; + bestScaler = 0; + bestDbr = 1; + bestBaudrate = 0; /* required to avoid compilation warning */ + + /* In all for loops, if min_diff = 0, the exit for loop*/ + for (prescaler = 0U; prescaler < 4U; prescaler++) + { + for (scaler = 0U; scaler < 16U; scaler++) + { + for (dbr = 1U; dbr < 3U; dbr++) + { + realBaudrate = ((srcClock_Hz * dbr) / (s_baudratePrescaler[prescaler] * (s_baudrateScaler[scaler]))); + + /* calculate the baud rate difference based on the conditional statement that states that the calculated + * baud rate must not exceed the desired baud rate. + */ + if (baudrate >= realBaudrate) + { + diff = baudrate - realBaudrate; + if (min_diff > diff) + { + /* a better match found */ + min_diff = diff; + bestPrescaler = prescaler; + bestScaler = scaler; + bestBaudrate = realBaudrate; + bestDbr = dbr; + } + } + if (0U == min_diff) + { + break; + } + } + + if (0U == min_diff) + { + break; + } + } + if (0U == min_diff) + { + break; + } + } + + /* write the best dbr, prescalar, and baud rate scalar to the CTAR */ + temp = base->CTAR[whichCtar] & ~(SPI_CTAR_DBR_MASK | SPI_CTAR_PBR_MASK | SPI_CTAR_BR_MASK); + + base->CTAR[whichCtar] = temp | ((bestDbr - 1U) << SPI_CTAR_DBR_SHIFT) | (bestPrescaler << SPI_CTAR_PBR_SHIFT) | + (bestScaler << SPI_CTAR_BR_SHIFT); + + /* return the actual calculated baud rate */ + return bestBaudrate; +} + +/*! + * brief Manually configures the delay prescaler and scaler for a particular CTAR. + * + * This function configures the PCS to SCK delay pre-scalar (PcsSCK) and scalar (CSSCK), after SCK delay pre-scalar + * (PASC) and scalar (ASC), and the delay after transfer pre-scalar (PDT) and scalar (DT). + * + * These delay names are available in the type dspi_delay_type_t. + * + * The user passes the delay to the configuration along with the prescaler and scaler value. + * This allows the user to directly set the prescaler/scaler values if pre-calculated or + * to manually increment either value. + * + * param base DSPI peripheral address. + * param whichCtar The desired Clock and Transfer Attributes Register (CTAR) of type dspi_ctar_selection_t. + * param prescaler The prescaler delay value (can be an integer 0, 1, 2, or 3). + * param scaler The scaler delay value (can be any integer between 0 to 15). + * param whichDelay The desired delay to configure; must be of type dspi_delay_type_t + */ +void DSPI_MasterSetDelayScaler( + SPI_Type *base, dspi_ctar_selection_t whichCtar, uint32_t prescaler, uint32_t scaler, dspi_delay_type_t whichDelay) +{ + /* these settings are only relevant in master mode */ + if (DSPI_IsMaster(base)) + { + switch (whichDelay) + { + case kDSPI_PcsToSck: + base->CTAR[whichCtar] = (base->CTAR[whichCtar] & (~SPI_CTAR_PCSSCK_MASK) & (~SPI_CTAR_CSSCK_MASK)) | + SPI_CTAR_PCSSCK(prescaler) | SPI_CTAR_CSSCK(scaler); + break; + case kDSPI_LastSckToPcs: + base->CTAR[whichCtar] = (base->CTAR[whichCtar] & (~SPI_CTAR_PASC_MASK) & (~SPI_CTAR_ASC_MASK)) | + SPI_CTAR_PASC(prescaler) | SPI_CTAR_ASC(scaler); + break; + case kDSPI_BetweenTransfer: + base->CTAR[whichCtar] = (base->CTAR[whichCtar] & (~SPI_CTAR_PDT_MASK) & (~SPI_CTAR_DT_MASK)) | + SPI_CTAR_PDT(prescaler) | SPI_CTAR_DT(scaler); + break; + default: + /* All cases have been listed above, the default clause should not be reached. */ + assert(false); + break; + } + } +} + +/*! + * brief Calculates the delay prescaler and scaler based on the desired delay input in nanoseconds. + * + * This function calculates the values for the following. + * PCS to SCK delay pre-scalar (PCSSCK) and scalar (CSSCK), or + * After SCK delay pre-scalar (PASC) and scalar (ASC), or + * Delay after transfer pre-scalar (PDT) and scalar (DT). + * + * These delay names are available in the type dspi_delay_type_t. + * + * The user passes which delay to configure along with the desired delay value in nanoseconds. The function + * calculates the values needed for the prescaler and scaler. Note that returning the calculated delay as an exact + * delay match may not be possible. In this case, the closest match is calculated without going below the desired + * delay value input. + * It is possible to input a very large delay value that exceeds the capability of the part, in which case the maximum + * supported delay is returned. The higher-level peripheral driver alerts the user of an out of range delay + * input. + * + * param base DSPI peripheral address. + * param whichCtar The desired Clock and Transfer Attributes Register (CTAR) of type dspi_ctar_selection_t. + * param whichDelay The desired delay to configure, must be of type dspi_delay_type_t + * param srcClock_Hz Module source input clock in Hertz + * param delayTimeInNanoSec The desired delay value in nanoseconds. + * return The actual calculated delay value. + */ +uint32_t DSPI_MasterSetDelayTimes(SPI_Type *base, + dspi_ctar_selection_t whichCtar, + dspi_delay_type_t whichDelay, + uint32_t srcClock_Hz, + uint32_t delayTimeInNanoSec) +{ + /* for master mode configuration, if slave mode detected, return 0 */ + if (!DSPI_IsMaster(base)) + { + return 0U; + } + + uint32_t prescaler, bestPrescaler; + uint32_t scaler, bestScaler; + uint32_t realDelay, bestDelay; + uint32_t diff, min_diff; + uint32_t initialDelayNanoSec; + + /* find combination of prescaler and scaler resulting in the delay closest to the + * requested value + */ + min_diff = 0xFFFFFFFFU; + /* Initialize prescaler and scaler to their max values to generate the max delay */ + bestPrescaler = 0x3; + bestScaler = 0xF; + bestDelay = (((1000000000U * 4U) / srcClock_Hz) * s_delayPrescaler[bestPrescaler] * s_delayScaler[bestScaler]) / 4U; + + /* First calculate the initial, default delay */ + initialDelayNanoSec = 1000000000U / srcClock_Hz * 2U; + + /* If the initial, default delay is already greater than the desired delay, then + * set the delays to their initial value (0) and return the delay. In other words, + * there is no way to decrease the delay value further. + */ + if (initialDelayNanoSec >= delayTimeInNanoSec) + { + DSPI_MasterSetDelayScaler(base, whichCtar, 0, 0, whichDelay); + return initialDelayNanoSec; + } + + /* In all for loops, if min_diff = 0, the exit for loop */ + for (prescaler = 0; prescaler < 4U; prescaler++) + { + for (scaler = 0; scaler < 16U; scaler++) + { + realDelay = ((4000000000U / srcClock_Hz) * s_delayPrescaler[prescaler] * s_delayScaler[scaler]) / 4U; + + /* calculate the delay difference based on the conditional statement + * that states that the calculated delay must not be less then the desired delay + */ + if (realDelay >= delayTimeInNanoSec) + { + diff = realDelay - delayTimeInNanoSec; + if (min_diff > diff) + { + /* a better match found */ + min_diff = diff; + bestPrescaler = prescaler; + bestScaler = scaler; + bestDelay = realDelay; + } + } + + if (0U == min_diff) + { + break; + } + } + if (0U == min_diff) + { + break; + } + } + + /* write the best dbr, prescalar, and baud rate scalar to the CTAR */ + DSPI_MasterSetDelayScaler(base, whichCtar, bestPrescaler, bestScaler, whichDelay); + + /* return the actual calculated baud rate */ + return bestDelay; +} + +/*! + * brief Sets the dspi_command_data_config_t structure to default values. + * + * The purpose of this API is to get the configuration structure initialized for use in the DSPI_MasterWrite_xx(). + * Users may use the initialized structure unchanged in the DSPI_MasterWrite_xx() or modify the structure + * before calling the DSPI_MasterWrite_xx(). + * This is an example. + * code + * dspi_command_data_config_t command; + * DSPI_GetDefaultDataCommandConfig(&command); + * endcode + * param command Pointer to the dspi_command_data_config_t structure. + */ +void DSPI_GetDefaultDataCommandConfig(dspi_command_data_config_t *command) +{ + assert(NULL != command); + + /* Initializes the configure structure to zero. */ + (void)memset(command, 0, sizeof(*command)); + + command->isPcsContinuous = false; + command->whichCtar = (uint8_t)kDSPI_Ctar0; + command->whichPcs = (uint8_t)kDSPI_Pcs0; + command->isEndOfQueue = false; + command->clearTransferCount = false; +} + +/*! + * brief Writes data into the data buffer master mode and waits till complete to return. + * + * In master mode, the 16-bit data is appended to the 16-bit command info. The command portion + * provides characteristics of the data, such as the optional continuous chip select + * operation between transfers, the desired Clock and Transfer Attributes register to use for the + * associated SPI frame, the desired PCS signal to use for the data transfer, whether the current + * transfer is the last in the queue, and whether to clear the transfer count (normally needed when + * sending the first frame of a data packet). This is an example. + * code + * dspi_command_config_t commandConfig; + * commandConfig.isPcsContinuous = true; + * commandConfig.whichCtar = kDSPICtar0; + * commandConfig.whichPcs = kDSPIPcs1; + * commandConfig.clearTransferCount = false; + * commandConfig.isEndOfQueue = false; + * DSPI_MasterWriteDataBlocking(base, &commandConfig, dataWord); + * endcode + * + * Note that this function does not return until after the transmit is complete. Also note that the DSPI must be + * enabled and running to transmit data (MCR[MDIS] & [HALT] = 0). Because the SPI is a synchronous protocol, + * the received data is available when the transmit completes. + * + * param base DSPI peripheral address. + * param command Pointer to the command structure. + * param data The data word to be sent. + */ +void DSPI_MasterWriteDataBlocking(SPI_Type *base, dspi_command_data_config_t *command, uint16_t data) +{ + assert(NULL != command); + + /* First, clear Transmit Complete Flag (TCF) */ + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxCompleteFlag); + + while (0U == (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_TxFifoFillRequestFlag)) + { + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxFifoFillRequestFlag); + } + + base->PUSHR = SPI_PUSHR_CONT(command->isPcsContinuous) | SPI_PUSHR_CTAS(command->whichCtar) | + SPI_PUSHR_PCS(command->whichPcs) | SPI_PUSHR_EOQ(command->isEndOfQueue) | + SPI_PUSHR_CTCNT(command->clearTransferCount) | SPI_PUSHR_TXDATA(data); + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxFifoFillRequestFlag); + + /* Wait till TCF sets */ + while (0U == (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_TxCompleteFlag)) + { + } +} + +/*! + * brief Writes a 32-bit data word (16-bit command appended with 16-bit data) into the data + * buffer master mode and waits till complete to return. + * + * In this function, the user must append the 16-bit data to the 16-bit command information and then provide the total + * 32-bit word + * as the data to send. + * The command portion provides characteristics of the data, such as the optional continuous chip select operation + * between transfers, the desired Clock and Transfer Attributes register to use for the associated SPI frame, the + * desired PCS + * signal to use for the data transfer, whether the current transfer is the last in the queue, and whether to clear the + * transfer count (normally needed when sending the first frame of a data packet). The user is responsible for + * appending this command with the data to send. This is an example: + * code + * dataWord = <16-bit command> | <16-bit data>; + * DSPI_MasterWriteCommandDataBlocking(base, dataWord); + * endcode + * + * Note that this function does not return until after the transmit is complete. Also note that the DSPI must be + * enabled and running to transmit data (MCR[MDIS] & [HALT] = 0). + * Because the SPI is a synchronous protocol, the received data is available when the transmit completes. + * + * For a blocking polling transfer, see methods below. + * Option 1: + * uint32_t command_to_send = DSPI_MasterGetFormattedCommand(&command); + * uint32_t data0 = command_to_send | data_need_to_send_0; + * uint32_t data1 = command_to_send | data_need_to_send_1; + * uint32_t data2 = command_to_send | data_need_to_send_2; + * + * DSPI_MasterWriteCommandDataBlocking(base,data0); + * DSPI_MasterWriteCommandDataBlocking(base,data1); + * DSPI_MasterWriteCommandDataBlocking(base,data2); + * + * Option 2: + * DSPI_MasterWriteDataBlocking(base,&command,data_need_to_send_0); + * DSPI_MasterWriteDataBlocking(base,&command,data_need_to_send_1); + * DSPI_MasterWriteDataBlocking(base,&command,data_need_to_send_2); + * + * param base DSPI peripheral address. + * param data The data word (command and data combined) to be sent. + */ +void DSPI_MasterWriteCommandDataBlocking(SPI_Type *base, uint32_t data) +{ + /* First, clear Transmit Complete Flag (TCF) */ + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxCompleteFlag); + + while (0U == (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_TxFifoFillRequestFlag)) + { + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxFifoFillRequestFlag); + } + + base->PUSHR = data; + + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxFifoFillRequestFlag); + + /* Wait till TCF sets */ + while (0U == (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_TxCompleteFlag)) + { + } +} + +/*! + * brief Writes data into the data buffer in slave mode, waits till data was transmitted, and returns. + * + * In slave mode, up to 16-bit words may be written. The function first clears the transmit complete flag, writes data + * into data register, and finally waits until the data is transmitted. + * + * param base DSPI peripheral address. + * param data The data to send. + */ +void DSPI_SlaveWriteDataBlocking(SPI_Type *base, uint32_t data) +{ + /* First, clear Transmit Complete Flag (TCF) */ + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxCompleteFlag); + + while (0U == (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_TxFifoFillRequestFlag)) + { + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxFifoFillRequestFlag); + } + + base->PUSHR_SLAVE = data; + + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxFifoFillRequestFlag); + + /* Wait till TCF sets */ + while (0U == (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_TxCompleteFlag)) + { + } +} + +/*! + * brief Enables the DSPI interrupts. + * + * This function configures the various interrupt masks of the DSPI. The parameters are a base and an interrupt mask. + * Note, for Tx Fill and Rx FIFO drain requests, enable the interrupt request and disable the DMA request. + * Do not use this API(write to RSER register) while DSPI is in running state. + * + * code + * DSPI_EnableInterrupts(base, kDSPI_TxCompleteInterruptEnable | kDSPI_EndOfQueueInterruptEnable ); + * endcode + * + * param base DSPI peripheral address. + * param mask The interrupt mask; use the enum _dspi_interrupt_enable. + */ +void DSPI_EnableInterrupts(SPI_Type *base, uint32_t mask) +{ + if (0U != (mask & SPI_RSER_TFFF_RE_MASK)) + { + base->RSER &= ~SPI_RSER_TFFF_DIRS_MASK; + } + if (0U != (mask & SPI_RSER_RFDF_RE_MASK)) + { + base->RSER &= ~SPI_RSER_RFDF_DIRS_MASK; + } + base->RSER |= mask; +} + +/*Transactional APIs -- Master*/ + +/*! + * brief Initializes the DSPI master handle. + * + * This function initializes the DSPI handle, which can be used for other DSPI transactional APIs. Usually, for a + * specified DSPI instance, call this API once to get the initialized handle. + * + * param base DSPI peripheral base address. + * param handle DSPI handle pointer to dspi_master_handle_t. + * param callback DSPI callback. + * param userData Callback function parameter. + */ +void DSPI_MasterTransferCreateHandle(SPI_Type *base, + dspi_master_handle_t *handle, + dspi_master_transfer_callback_t callback, + void *userData) +{ + assert(NULL != handle); + + /* Zero the handle. */ + (void)memset(handle, 0, sizeof(*handle)); + + g_dspiHandle[DSPI_GetInstance(base)] = handle; + + handle->callback = callback; + handle->userData = userData; +} + +/*! + * brief DSPI master transfer data using polling. + * + * This function transfers data using polling. This is a blocking function, which does not return until all transfers + * have been completed. + * + * param base DSPI peripheral base address. + * param transfer Pointer to the dspi_transfer_t structure. + * return status of status_t. + */ +status_t DSPI_MasterTransferBlocking(SPI_Type *base, dspi_transfer_t *transfer) +{ + assert(NULL != transfer); + + uint16_t wordToSend = 0; + uint16_t wordReceived = 0; + uint8_t dummyData = DSPI_GetDummyDataInstance(base); + uint8_t bitsPerFrame; + + uint32_t command; + uint32_t lastCommand; + + uint8_t *txData; + uint8_t *rxData; + uint32_t remainingSendByteCount; + uint32_t remainingReceiveByteCount; + + uint32_t fifoSize; + uint32_t tmpMCR = 0; + dspi_command_data_config_t commandStruct; + + /* If the transfer count is zero, then return immediately.*/ + if (transfer->dataSize == 0U) + { + return kStatus_InvalidArgument; + } + + DSPI_StopTransfer(base); + DSPI_DisableInterrupts(base, (uint32_t)kDSPI_AllInterruptEnable); + DSPI_FlushFifo(base, true, true); + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_AllStatusFlag); + + /*Calculate the command and lastCommand*/ + commandStruct.whichPcs = + (uint8_t)((uint32_t)1U << ((transfer->configFlags & DSPI_MASTER_PCS_MASK) >> DSPI_MASTER_PCS_SHIFT)); + commandStruct.isEndOfQueue = false; + commandStruct.clearTransferCount = false; + commandStruct.whichCtar = (uint8_t)((transfer->configFlags & DSPI_MASTER_CTAR_MASK) >> DSPI_MASTER_CTAR_SHIFT); + commandStruct.isPcsContinuous = + (0U != (transfer->configFlags & (uint32_t)kDSPI_MasterPcsContinuous)) ? true : false; + + command = DSPI_MasterGetFormattedCommand(&(commandStruct)); + + commandStruct.isEndOfQueue = true; + commandStruct.isPcsContinuous = + (0U != (transfer->configFlags & (uint32_t)kDSPI_MasterActiveAfterTransfer)) ? true : false; + lastCommand = DSPI_MasterGetFormattedCommand(&(commandStruct)); + + /*Calculate the bitsPerFrame*/ + bitsPerFrame = (uint8_t)(((base->CTAR[commandStruct.whichCtar] & SPI_CTAR_FMSZ_MASK) >> SPI_CTAR_FMSZ_SHIFT) + 1U); + + txData = transfer->txData; + rxData = transfer->rxData; + remainingSendByteCount = transfer->dataSize; + remainingReceiveByteCount = transfer->dataSize; + + tmpMCR = base->MCR; + if ((0U != (tmpMCR & SPI_MCR_DIS_RXF_MASK)) || (0U != (tmpMCR & SPI_MCR_DIS_TXF_MASK))) + { + fifoSize = 1U; + } + else + { + fifoSize = (uint32_t)FSL_FEATURE_DSPI_FIFO_SIZEn(base); + } + + DSPI_StartTransfer(base); + + if (bitsPerFrame <= 8U) + { + while (remainingSendByteCount > 0U) + { + if (remainingSendByteCount == 1U) + { + while (0U == (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_TxFifoFillRequestFlag)) + { + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxFifoFillRequestFlag); + } + + if (txData != NULL) + { + base->PUSHR = (*txData) | (lastCommand); + txData++; + } + else + { + base->PUSHR = (lastCommand) | (dummyData); + } + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxFifoFillRequestFlag); + remainingSendByteCount--; + + while (remainingReceiveByteCount > 0U) + { + if ((uint32_t)kDSPI_RxFifoDrainRequestFlag == + (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_RxFifoDrainRequestFlag)) + { + if (rxData != NULL) + { + /* Read data from POPR*/ + *(rxData) = (uint8_t)DSPI_ReadData(base); + rxData++; + } + else + { + (void)DSPI_ReadData(base); + } + remainingReceiveByteCount--; + + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_RxFifoDrainRequestFlag); + } + } + } + else + { + /*Wait until Tx Fifo is not full*/ + while (0U == (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_TxFifoFillRequestFlag)) + { + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxFifoFillRequestFlag); + } + if (txData != NULL) + { + base->PUSHR = command | (uint16_t)(*txData); + txData++; + } + else + { + base->PUSHR = command | dummyData; + } + remainingSendByteCount--; + + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxFifoFillRequestFlag); + + while ((remainingReceiveByteCount - remainingSendByteCount) >= fifoSize) + { + if ((uint32_t)kDSPI_RxFifoDrainRequestFlag == + (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_RxFifoDrainRequestFlag)) + { + if (rxData != NULL) + { + *(rxData) = (uint8_t)DSPI_ReadData(base); + rxData++; + } + else + { + (void)DSPI_ReadData(base); + } + remainingReceiveByteCount--; + + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_RxFifoDrainRequestFlag); + } + } + } + } + } + else + { + while (remainingSendByteCount > 0U) + { + if (remainingSendByteCount <= 2U) + { + while (0U == (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_TxFifoFillRequestFlag)) + { + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxFifoFillRequestFlag); + } + + if (txData != NULL) + { + wordToSend = *(txData); + ++txData; + + if (remainingSendByteCount > 1U) + { + wordToSend |= (uint16_t)(*(txData)) << 8U; + ++txData; + } + } + else + { + wordToSend = dummyData; + } + + base->PUSHR = lastCommand | wordToSend; + + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxFifoFillRequestFlag); + remainingSendByteCount = 0; + + while (remainingReceiveByteCount > 0U) + { + if ((uint32_t)kDSPI_RxFifoDrainRequestFlag == + (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_RxFifoDrainRequestFlag)) + { + wordReceived = (uint16_t)DSPI_ReadData(base); + + if (remainingReceiveByteCount != 1U) + { + if (rxData != NULL) + { + *(rxData) = (uint8_t)wordReceived; + ++rxData; + *(rxData) = (uint8_t)(wordReceived >> 8U); + ++rxData; + } + remainingReceiveByteCount -= 2U; + } + else + { + if (rxData != NULL) + { + *(rxData) = (uint8_t)wordReceived; + ++rxData; + } + remainingReceiveByteCount--; + } + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_RxFifoDrainRequestFlag); + } + } + } + else + { + /*Wait until Tx Fifo is not full*/ + while (0U == (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_TxFifoFillRequestFlag)) + { + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxFifoFillRequestFlag); + } + + if (txData != NULL) + { + wordToSend = *(txData); + ++txData; + wordToSend |= (uint16_t)(*(txData)) << 8U; + ++txData; + } + else + { + wordToSend = dummyData; + } + base->PUSHR = command | wordToSend; + remainingSendByteCount -= 2U; + + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxFifoFillRequestFlag); + + while (((remainingReceiveByteCount - remainingSendByteCount) / 2U) >= fifoSize) + { + if ((uint32_t)kDSPI_RxFifoDrainRequestFlag == + (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_RxFifoDrainRequestFlag)) + { + wordReceived = (uint16_t)DSPI_ReadData(base); + + if (rxData != NULL) + { + *rxData = (uint8_t)wordReceived; + ++rxData; + *rxData = (uint8_t)(wordReceived >> 8U); + ++rxData; + } + remainingReceiveByteCount -= 2U; + + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_RxFifoDrainRequestFlag); + } + } + } + } + } + + return kStatus_Success; +} + +static void DSPI_MasterTransferPrepare(SPI_Type *base, dspi_master_handle_t *handle, dspi_transfer_t *transfer) +{ + assert(NULL != handle); + assert(NULL != transfer); + + uint32_t tmpMCR = 0; + dspi_command_data_config_t commandStruct = {false, (uint8_t)kDSPI_Ctar0, (uint8_t)kDSPI_Pcs0, false, false}; + + DSPI_StopTransfer(base); + DSPI_FlushFifo(base, true, true); + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_AllStatusFlag); + + commandStruct.whichPcs = + (uint8_t)((uint32_t)1U << ((transfer->configFlags & DSPI_MASTER_PCS_MASK) >> DSPI_MASTER_PCS_SHIFT)); + commandStruct.isEndOfQueue = false; + commandStruct.clearTransferCount = false; + commandStruct.whichCtar = (uint8_t)((transfer->configFlags & DSPI_MASTER_CTAR_MASK) >> DSPI_MASTER_CTAR_SHIFT); + commandStruct.isPcsContinuous = + (0U != (transfer->configFlags & (uint32_t)kDSPI_MasterPcsContinuous)) ? true : false; + handle->command = DSPI_MasterGetFormattedCommand(&(commandStruct)); + + commandStruct.isEndOfQueue = true; + commandStruct.isPcsContinuous = + (0U != (transfer->configFlags & (uint32_t)kDSPI_MasterActiveAfterTransfer)) ? true : false; + handle->lastCommand = DSPI_MasterGetFormattedCommand(&(commandStruct)); + + handle->bitsPerFrame = ((base->CTAR[commandStruct.whichCtar] & SPI_CTAR_FMSZ_MASK) >> SPI_CTAR_FMSZ_SHIFT) + 1U; + + tmpMCR = base->MCR; + if ((0U != (tmpMCR & SPI_MCR_DIS_RXF_MASK)) || (0U != (tmpMCR & SPI_MCR_DIS_TXF_MASK))) + { + handle->fifoSize = 1U; + } + else + { + handle->fifoSize = (uint8_t)FSL_FEATURE_DSPI_FIFO_SIZEn(base); + } + handle->txData = transfer->txData; + handle->rxData = transfer->rxData; + handle->remainingSendByteCount = transfer->dataSize; + handle->remainingReceiveByteCount = transfer->dataSize; + handle->totalByteCount = transfer->dataSize; +} + +/*! + * brief DSPI master transfer data using interrupts. + * + * This function transfers data using interrupts. This is a non-blocking function, which returns right away. When all + * data is transferred, the callback function is called. + + * param base DSPI peripheral base address. + * param handle Pointer to the dspi_master_handle_t structure which stores the transfer state. + * param transfer Pointer to the dspi_transfer_t structure. + * return status of status_t. + */ +status_t DSPI_MasterTransferNonBlocking(SPI_Type *base, dspi_master_handle_t *handle, dspi_transfer_t *transfer) +{ + assert(NULL != handle); + assert(NULL != transfer); + + /* If the transfer count is zero, then return immediately.*/ + if (transfer->dataSize == 0U) + { + return kStatus_InvalidArgument; + } + + /* Check that we're not busy.*/ + if (handle->state == (uint8_t)kDSPI_Busy) + { + return kStatus_DSPI_Busy; + } + + handle->state = (uint8_t)kDSPI_Busy; + + /* Disable the NVIC for DSPI peripheral. */ + (void)DisableIRQ(s_dspiIRQ[DSPI_GetInstance(base)]); + + DSPI_MasterTransferPrepare(base, handle, transfer); + + /* RX FIFO Drain request: RFDF_RE to enable RFDF interrupt + * Since SPI is a synchronous interface, we only need to enable the RX interrupt. + * The IRQ handler will get the status of RX and TX interrupt flags. + */ + s_dspiMasterIsr = DSPI_MasterTransferHandleIRQ; + + DSPI_EnableInterrupts(base, (uint32_t)kDSPI_RxFifoDrainRequestInterruptEnable); + DSPI_StartTransfer(base); + + /* Fill up the Tx FIFO to trigger the transfer. */ + DSPI_MasterTransferFillUpTxFifo(base, handle); + + /* Enable the NVIC for DSPI peripheral. */ + (void)EnableIRQ(s_dspiIRQ[DSPI_GetInstance(base)]); + + return kStatus_Success; +} + +/*! + * brief Transfers a block of data using a polling method. + * + * This function will do a half-duplex transfer for DSPI master, This is a blocking function, + * which does not retuen until all transfer have been completed. And data transfer will be half-duplex, + * users can set transmit first or receive first. + * + * param base DSPI base pointer + * param xfer pointer to dspi_half_duplex_transfer_t structure + * return status of status_t. + */ +status_t DSPI_MasterHalfDuplexTransferBlocking(SPI_Type *base, dspi_half_duplex_transfer_t *xfer) +{ + assert(NULL != xfer); + + dspi_transfer_t tempXfer = {0}; + status_t status; + + if (true == xfer->isTransmitFirst) + { + tempXfer.txData = xfer->txData; + tempXfer.rxData = NULL; + tempXfer.dataSize = xfer->txDataSize; + } + else + { + tempXfer.txData = NULL; + tempXfer.rxData = xfer->rxData; + tempXfer.dataSize = xfer->rxDataSize; + } + /* If the pcs pin keep assert between transmit and receive. */ + if (true == xfer->isPcsAssertInTransfer) + { + tempXfer.configFlags = (xfer->configFlags) | (uint32_t)kDSPI_MasterActiveAfterTransfer; + } + else + { + tempXfer.configFlags = (xfer->configFlags) & (~(uint32_t)kDSPI_MasterActiveAfterTransfer); + } + + status = DSPI_MasterTransferBlocking(base, &tempXfer); + if (status != kStatus_Success) + { + return status; + } + + if (true == xfer->isTransmitFirst) + { + tempXfer.txData = NULL; + tempXfer.rxData = xfer->rxData; + tempXfer.dataSize = xfer->rxDataSize; + } + else + { + tempXfer.txData = xfer->txData; + tempXfer.rxData = NULL; + tempXfer.dataSize = xfer->txDataSize; + } + tempXfer.configFlags = xfer->configFlags; + + /* DSPI transfer blocking. */ + status = DSPI_MasterTransferBlocking(base, &tempXfer); + + return status; +} + +/*! + * brief Performs a non-blocking DSPI interrupt transfer. + * + * This function transfers data using interrupts, the transfer mechanism is half-duplex. This is a non-blocking + * function, + * which returns right away. When all data is transferred, the callback function is called. + * + * param base DSPI peripheral base address. + * param handle pointer to dspi_master_handle_t structure which stores the transfer state + * param xfer pointer to dspi_half_duplex_transfer_t structure + * return status of status_t. + */ +status_t DSPI_MasterHalfDuplexTransferNonBlocking(SPI_Type *base, + dspi_master_handle_t *handle, + dspi_half_duplex_transfer_t *xfer) +{ + assert(NULL != xfer); + assert(NULL != handle); + dspi_transfer_t tempXfer = {0}; + status_t status; + + if (true == xfer->isTransmitFirst) + { + tempXfer.txData = xfer->txData; + tempXfer.rxData = NULL; + tempXfer.dataSize = xfer->txDataSize; + } + else + { + tempXfer.txData = NULL; + tempXfer.rxData = xfer->rxData; + tempXfer.dataSize = xfer->rxDataSize; + } + /* If the pcs pin keep assert between transmit and receive. */ + if (true == xfer->isPcsAssertInTransfer) + { + tempXfer.configFlags = (xfer->configFlags) | (uint32_t)kDSPI_MasterActiveAfterTransfer; + } + else + { + tempXfer.configFlags = (xfer->configFlags) & (~(uint32_t)kDSPI_MasterActiveAfterTransfer); + } + + status = DSPI_MasterTransferBlocking(base, &tempXfer); + if (status != kStatus_Success) + { + return status; + } + + if (true == xfer->isTransmitFirst) + { + tempXfer.txData = NULL; + tempXfer.rxData = xfer->rxData; + tempXfer.dataSize = xfer->rxDataSize; + } + else + { + tempXfer.txData = xfer->txData; + tempXfer.rxData = NULL; + tempXfer.dataSize = xfer->txDataSize; + } + tempXfer.configFlags = xfer->configFlags; + + status = DSPI_MasterTransferNonBlocking(base, handle, &tempXfer); + + return status; +} + +/*! + * brief Gets the master transfer count. + * + * This function gets the master transfer count. + * + * param base DSPI peripheral base address. + * param handle Pointer to the dspi_master_handle_t structure which stores the transfer state. + * param count The number of bytes transferred by using the non-blocking transaction. + * return status of status_t. + */ +status_t DSPI_MasterTransferGetCount(SPI_Type *base, dspi_master_handle_t *handle, size_t *count) +{ + assert(NULL != handle); + + if (NULL == count) + { + return kStatus_InvalidArgument; + } + + /* Catch when there is not an active transfer. */ + if (handle->state != (uint8_t)kDSPI_Busy) + { + *count = 0; + return kStatus_NoTransferInProgress; + } + + *count = handle->totalByteCount - handle->remainingReceiveByteCount; + return kStatus_Success; +} + +static void DSPI_MasterTransferComplete(SPI_Type *base, dspi_master_handle_t *handle) +{ + assert(NULL != handle); + + /* Disable interrupt requests*/ + DSPI_DisableInterrupts( + base, ((uint32_t)kDSPI_RxFifoDrainRequestInterruptEnable | (uint32_t)kDSPI_TxFifoFillRequestInterruptEnable)); + + status_t status = 0; + if (handle->state == (uint8_t)kDSPI_Error) + { + status = kStatus_DSPI_Error; + } + else + { + status = kStatus_Success; + } + + if ((NULL != handle->callback) && ((uint8_t)kDSPI_Idle != handle->state)) + { + handle->state = (uint8_t)kDSPI_Idle; + handle->callback(base, handle, status, handle->userData); + } +} + +static void DSPI_MasterTransferFillUpTxFifo(SPI_Type *base, dspi_master_handle_t *handle) +{ + assert(NULL != handle); + + uint16_t wordToSend = 0; + uint8_t dummyData = DSPI_GetDummyDataInstance(base); + size_t tmpRemainingSendByteCount = handle->remainingSendByteCount; + size_t tmpRemainingReceiveByteCount = handle->remainingReceiveByteCount; + uint8_t tmpFifoSize = handle->fifoSize; + + /* If bits/frame is greater than one byte */ + if (handle->bitsPerFrame > 8U) + { + /* Fill the fifo until it is full or until the send word count is 0 or until the difference + * between the remainingReceiveByteCount and remainingSendByteCount equals the FIFO depth. + * The reason for checking the difference is to ensure we only send as much as the + * RX FIFO can receive. + * For this case where bitsPerFrame > 8, each entry in the FIFO contains 2 bytes of the + * send data, hence the difference between the remainingReceiveByteCount and + * remainingSendByteCount must be divided by 2 to convert this difference into a + * 16-bit (2 byte) value. + */ + while ((0U != (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_TxFifoFillRequestFlag)) && + (((tmpRemainingReceiveByteCount - tmpRemainingSendByteCount) / 2U) < tmpFifoSize)) + { + if (handle->remainingSendByteCount <= 2U) + { + if (NULL != handle->txData) + { + if (handle->remainingSendByteCount == 1U) + { + wordToSend = *(handle->txData); + } + else + { + wordToSend = *(handle->txData); + ++handle->txData; /* increment to next data byte */ + wordToSend |= (uint16_t)(*(handle->txData)) << 8U; + } + } + else + { + wordToSend = dummyData; + } + handle->remainingSendByteCount = 0; + base->PUSHR = handle->lastCommand | wordToSend; + } + /* For all words except the last word */ + else + { + if (NULL != handle->txData) + { + wordToSend = *(handle->txData); + ++handle->txData; /* increment to next data byte */ + wordToSend |= (uint16_t)(*(handle->txData)) << 8U; + ++handle->txData; /* increment to next data byte */ + } + else + { + wordToSend = dummyData; + } + handle->remainingSendByteCount -= 2U; /* decrement remainingSendByteCount by 2 */ + base->PUSHR = handle->command | wordToSend; + } + + /* Try to clear the TFFF; if the TX FIFO is full this will clear */ + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxFifoFillRequestFlag); + + /* exit loop if send count is zero, else update local variables for next loop. + * If this is the first time write to the PUSHR, write only once. + */ + tmpRemainingSendByteCount = handle->remainingSendByteCount; + if ((tmpRemainingSendByteCount == 0U) || (tmpRemainingSendByteCount == handle->totalByteCount - 2U)) + { + break; + } + tmpRemainingReceiveByteCount = handle->remainingReceiveByteCount; + tmpRemainingSendByteCount = handle->remainingSendByteCount; + tmpFifoSize = handle->fifoSize; + } /* End of TX FIFO fill while loop */ + } + /* Optimized for bits/frame less than or equal to one byte. */ + else + { + /* Fill the fifo until it is full or until the send word count is 0 or until the difference + * between the remainingReceiveByteCount and remainingSendByteCount equals the FIFO depth. + * The reason for checking the difference is to ensure we only send as much as the + * RX FIFO can receive. + */ + while ((0U != (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_TxFifoFillRequestFlag)) && + ((tmpRemainingReceiveByteCount - tmpRemainingSendByteCount) < tmpFifoSize)) + { + if (NULL != handle->txData) + { + wordToSend = *(handle->txData); + ++handle->txData; + } + else + { + wordToSend = dummyData; + } + + if (handle->remainingSendByteCount == 1U) + { + base->PUSHR = handle->lastCommand | wordToSend; + } + else + { + base->PUSHR = handle->command | wordToSend; + } + + /* Try to clear the TFFF; if the TX FIFO is full this will clear */ + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxFifoFillRequestFlag); + + --handle->remainingSendByteCount; + + /* exit loop if send count is zero, else update local variables for next loop + * If this is the first time write to the PUSHR, write only once. + */ + tmpRemainingSendByteCount = handle->remainingSendByteCount; + if ((tmpRemainingSendByteCount == 0U) || (tmpRemainingSendByteCount == (handle->totalByteCount - 1U))) + { + break; + } + tmpRemainingReceiveByteCount = handle->remainingReceiveByteCount; + tmpRemainingSendByteCount = handle->remainingSendByteCount; + tmpFifoSize = handle->fifoSize; + } + } +} + +/*! + * brief DSPI master aborts a transfer using an interrupt. + * + * This function aborts a transfer using an interrupt. + * + * param base DSPI peripheral base address. + * param handle Pointer to the dspi_master_handle_t structure which stores the transfer state. + */ +void DSPI_MasterTransferAbort(SPI_Type *base, dspi_master_handle_t *handle) +{ + assert(NULL != handle); + + DSPI_StopTransfer(base); + + /* Disable interrupt requests*/ + DSPI_DisableInterrupts( + base, ((uint32_t)kDSPI_RxFifoDrainRequestInterruptEnable | (uint32_t)kDSPI_TxFifoFillRequestInterruptEnable)); + + handle->state = (uint8_t)kDSPI_Idle; +} + +/*! + * brief DSPI Master IRQ handler function. + * + * This function processes the DSPI transmit and receive IRQ. + + * param base DSPI peripheral base address. + * param handle Pointer to the dspi_master_handle_t structure which stores the transfer state. + */ +void DSPI_MasterTransferHandleIRQ(SPI_Type *base, dspi_master_handle_t *handle) +{ + assert(NULL != handle); + + /* RECEIVE IRQ handler: Check read buffer only if there are remaining bytes to read. */ + if (0U != (handle->remainingReceiveByteCount)) + { + /* Check read buffer.*/ + uint16_t wordReceived; /* Maximum supported data bit length in master mode is 16-bits */ + + /* If bits/frame is greater than one byte */ + if (handle->bitsPerFrame > 8U) + { + while ((uint32_t)kDSPI_RxFifoDrainRequestFlag == + (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_RxFifoDrainRequestFlag)) + { + wordReceived = (uint16_t)DSPI_ReadData(base); + /* clear the rx fifo drain request, needed for non-DMA applications as this flag + * will remain set even if the rx fifo is empty. By manually clearing this flag, it + * either remain clear if no more data is in the fifo, or it will set if there is + * more data in the fifo. + */ + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_RxFifoDrainRequestFlag); + + /* Store read bytes into rx buffer only if a buffer pointer was provided */ + if (NULL != handle->rxData) + { + /* For the last word received, if there is an extra byte due to the odd transfer + * byte count, only save the last byte and discard the upper byte + */ + if (handle->remainingReceiveByteCount == 1U) + { + *handle->rxData = (uint8_t)wordReceived; /* Write first data byte */ + --handle->remainingReceiveByteCount; + } + else + { + *handle->rxData = (uint8_t)wordReceived; /* Write first data byte */ + ++handle->rxData; /* increment to next data byte */ + *handle->rxData = (uint8_t)(wordReceived >> 8U); /* Write second data byte */ + ++handle->rxData; /* increment to next data byte */ + handle->remainingReceiveByteCount -= 2U; + } + } + else + { + if (handle->remainingReceiveByteCount == 1U) + { + --handle->remainingReceiveByteCount; + } + else + { + handle->remainingReceiveByteCount -= 2U; + } + } + if (handle->remainingReceiveByteCount == 0U) + { + break; + } + } /* End of RX FIFO drain while loop */ + } + /* Optimized for bits/frame less than or equal to one byte. */ + else + { + while ((uint32_t)kDSPI_RxFifoDrainRequestFlag == + (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_RxFifoDrainRequestFlag)) + { + wordReceived = (uint16_t)DSPI_ReadData(base); + /* clear the rx fifo drain request, needed for non-DMA applications as this flag + * will remain set even if the rx fifo is empty. By manually clearing this flag, it + * either remain clear if no more data is in the fifo, or it will set if there is + * more data in the fifo. + */ + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_RxFifoDrainRequestFlag); + + /* Store read bytes into rx buffer only if a buffer pointer was provided */ + if (NULL != handle->rxData) + { + *handle->rxData = (uint8_t)wordReceived; + ++handle->rxData; + } + + --handle->remainingReceiveByteCount; + + if (handle->remainingReceiveByteCount == 0U) + { + break; + } + } /* End of RX FIFO drain while loop */ + } + } + + /* Check write buffer. We always have to send a word in order to keep the transfer + * moving. So if the caller didn't provide a send buffer, we just send a zero. + */ + if (0U != (handle->remainingSendByteCount)) + { + DSPI_MasterTransferFillUpTxFifo(base, handle); + } + + /* Check if we're done with this transfer.*/ + if (handle->remainingSendByteCount == 0U) + { + if (handle->remainingReceiveByteCount == 0U) + { + /* Complete the transfer and disable the interrupts */ + DSPI_MasterTransferComplete(base, handle); + } + } +} + +/*Transactional APIs -- Slave*/ +/*! + * brief Initializes the DSPI slave handle. + * + * This function initializes the DSPI handle, which can be used for other DSPI transactional APIs. Usually, for a + * specified DSPI instance, call this API once to get the initialized handle. + * + * param handle DSPI handle pointer to the dspi_slave_handle_t. + * param base DSPI peripheral base address. + * param callback DSPI callback. + * param userData Callback function parameter. + */ +void DSPI_SlaveTransferCreateHandle(SPI_Type *base, + dspi_slave_handle_t *handle, + dspi_slave_transfer_callback_t callback, + void *userData) +{ + assert(NULL != handle); + + /* Zero the handle. */ + (void)memset(handle, 0, sizeof(*handle)); + + g_dspiHandle[DSPI_GetInstance(base)] = handle; + + handle->callback = callback; + handle->userData = userData; +} + +/*! + * brief DSPI slave transfers data using an interrupt. + * + * This function transfers data using an interrupt. This is a non-blocking function, which returns right away. When all + * data is transferred, the callback function is called. + * + * param base DSPI peripheral base address. + * param handle Pointer to the dspi_slave_handle_t structure which stores the transfer state. + * param transfer Pointer to the dspi_transfer_t structure. + * return status of status_t. + */ +status_t DSPI_SlaveTransferNonBlocking(SPI_Type *base, dspi_slave_handle_t *handle, dspi_transfer_t *transfer) +{ + assert(NULL != handle); + assert(NULL != transfer); + + /* If receive length is zero */ + if (transfer->dataSize == 0U) + { + return kStatus_InvalidArgument; + } + + /* If both send buffer and receive buffer is null */ + if ((NULL == (transfer->txData)) && (NULL == (transfer->rxData))) + { + return kStatus_InvalidArgument; + } + + /* Check that we're not busy.*/ + if (handle->state == (uint8_t)kDSPI_Busy) + { + return kStatus_DSPI_Busy; + } + handle->state = (uint8_t)kDSPI_Busy; + + /* Enable the NVIC for DSPI peripheral. */ + (void)EnableIRQ(s_dspiIRQ[DSPI_GetInstance(base)]); + + /* Store transfer information */ + handle->txData = transfer->txData; + handle->rxData = transfer->rxData; + handle->remainingSendByteCount = transfer->dataSize; + handle->remainingReceiveByteCount = transfer->dataSize; + handle->totalByteCount = transfer->dataSize; + + handle->errorCount = 0; + + uint8_t whichCtar = (uint8_t)((transfer->configFlags & DSPI_SLAVE_CTAR_MASK) >> DSPI_SLAVE_CTAR_SHIFT); + handle->bitsPerFrame = + (((base->CTAR_SLAVE[whichCtar]) & SPI_CTAR_SLAVE_FMSZ_MASK) >> SPI_CTAR_SLAVE_FMSZ_SHIFT) + 1U; + + DSPI_StopTransfer(base); + + DSPI_FlushFifo(base, true, true); + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_AllStatusFlag); + + s_dspiSlaveIsr = DSPI_SlaveTransferHandleIRQ; + + /* Enable RX FIFO drain request, the slave only use this interrupt */ + DSPI_EnableInterrupts(base, (uint32_t)kDSPI_RxFifoDrainRequestInterruptEnable); + + if (NULL != handle->rxData) + { + /* RX FIFO overflow request enable */ + DSPI_EnableInterrupts(base, (uint32_t)kDSPI_RxFifoOverflowInterruptEnable); + } + if (NULL != handle->txData) + { + /* TX FIFO underflow request enable */ + DSPI_EnableInterrupts(base, (uint32_t)kDSPI_TxFifoUnderflowInterruptEnable); + } + + DSPI_StartTransfer(base); + + /* Prepare data to transmit */ + DSPI_SlaveTransferFillUpTxFifo(base, handle); + + return kStatus_Success; +} + +/*! + * brief Gets the slave transfer count. + * + * This function gets the slave transfer count. + * + * param base DSPI peripheral base address. + * param handle Pointer to the dspi_master_handle_t structure which stores the transfer state. + * param count The number of bytes transferred by using the non-blocking transaction. + * return status of status_t. + */ +status_t DSPI_SlaveTransferGetCount(SPI_Type *base, dspi_slave_handle_t *handle, size_t *count) +{ + assert(NULL != handle); + + if (NULL == count) + { + return kStatus_InvalidArgument; + } + + /* Catch when there is not an active transfer. */ + if (handle->state != (uint8_t)kDSPI_Busy) + { + *count = 0; + return kStatus_NoTransferInProgress; + } + + *count = handle->totalByteCount - handle->remainingReceiveByteCount; + return kStatus_Success; +} + +static void DSPI_SlaveTransferFillUpTxFifo(SPI_Type *base, dspi_slave_handle_t *handle) +{ + assert(NULL != handle); + + uint16_t transmitData = 0; + uint8_t dummyPattern = DSPI_GetDummyDataInstance(base); + + /* Service the transmitter, if transmit buffer provided, transmit the data, + * else transmit dummy pattern + */ + while ((uint32_t)kDSPI_TxFifoFillRequestFlag == (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_TxFifoFillRequestFlag)) + { + /* Transmit data */ + if (handle->remainingSendByteCount > 0U) + { + /* Have data to transmit, update the transmit data and push to FIFO */ + if (handle->bitsPerFrame <= 8U) + { + /* bits/frame is 1 byte */ + if (NULL != handle->txData) + { + /* Update transmit data and transmit pointer */ + transmitData = *handle->txData; + handle->txData++; + } + else + { + transmitData = dummyPattern; + } + + /* Decrease remaining dataSize */ + --handle->remainingSendByteCount; + } + /* bits/frame is 2 bytes */ + else + { + /* With multibytes per frame transmission, the transmit frame contains data from + * transmit buffer until sent dataSize matches user request. Other bytes will set to + * dummy pattern value. + */ + if (NULL != handle->txData) + { + /* Update first byte of transmit data and transmit pointer */ + transmitData = *handle->txData; + handle->txData++; + + if (handle->remainingSendByteCount == 1U) + { + /* Decrease remaining dataSize */ + --handle->remainingSendByteCount; + /* Update second byte of transmit data to second byte of dummy pattern */ + transmitData = transmitData | (uint16_t)(((uint16_t)dummyPattern) << 8U); + } + else + { + /* Update second byte of transmit data and transmit pointer */ + transmitData = transmitData | (uint16_t)((uint16_t)(*handle->txData) << 8U); + handle->txData++; + handle->remainingSendByteCount -= 2U; + } + } + else + { + if (handle->remainingSendByteCount == 1U) + { + --handle->remainingSendByteCount; + } + else + { + handle->remainingSendByteCount -= 2U; + } + transmitData = (uint16_t)((uint16_t)(dummyPattern) << 8U) | dummyPattern; + } + } + } + else + { + break; + } + + /* Write the data to the DSPI data register */ + base->PUSHR_SLAVE = transmitData; + + /* Try to clear TFFF by writing a one to it; it will not clear if TX FIFO not full */ + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxFifoFillRequestFlag); + } +} + +static void DSPI_SlaveTransferComplete(SPI_Type *base, dspi_slave_handle_t *handle) +{ + assert(NULL != handle); + + /* Disable interrupt requests */ + DSPI_DisableInterrupts( + base, ((uint32_t)kDSPI_TxFifoUnderflowInterruptEnable | (uint32_t)kDSPI_TxFifoFillRequestInterruptEnable | + (uint32_t)kDSPI_RxFifoOverflowInterruptEnable | (uint32_t)kDSPI_RxFifoDrainRequestInterruptEnable)); + + /* The transfer is complete. */ + handle->txData = NULL; + handle->rxData = NULL; + handle->remainingReceiveByteCount = 0; + handle->remainingSendByteCount = 0; + + status_t status; + if (handle->state == (uint8_t)kDSPI_Error) + { + status = kStatus_DSPI_Error; + } + else + { + status = kStatus_Success; + } + + handle->state = (uint8_t)kDSPI_Idle; + + if (NULL != handle->callback) + { + handle->callback(base, handle, status, handle->userData); + } +} + +/*! + * brief DSPI slave aborts a transfer using an interrupt. + * + * This function aborts a transfer using an interrupt. + * + * param base DSPI peripheral base address. + * param handle Pointer to the dspi_slave_handle_t structure which stores the transfer state. + */ +void DSPI_SlaveTransferAbort(SPI_Type *base, dspi_slave_handle_t *handle) +{ + assert(NULL != handle); + + DSPI_StopTransfer(base); + + /* Disable interrupt requests */ + DSPI_DisableInterrupts( + base, ((uint32_t)kDSPI_TxFifoUnderflowInterruptEnable | (uint32_t)kDSPI_TxFifoFillRequestInterruptEnable | + (uint32_t)kDSPI_RxFifoOverflowInterruptEnable | (uint32_t)kDSPI_RxFifoDrainRequestInterruptEnable)); + + handle->state = (uint8_t)kDSPI_Idle; + handle->remainingSendByteCount = 0; + handle->remainingReceiveByteCount = 0; +} + +/*! + * brief DSPI Master IRQ handler function. + * + * This function processes the DSPI transmit and receive IRQ. + * + * param base DSPI peripheral base address. + * param handle Pointer to the dspi_slave_handle_t structure which stores the transfer state. + */ +void DSPI_SlaveTransferHandleIRQ(SPI_Type *base, dspi_slave_handle_t *handle) +{ + assert(NULL != handle); + + uint8_t dummyPattern = DSPI_GetDummyDataInstance(base); + uint32_t dataReceived; + uint32_t dataSend = 0; + uint32_t tmpRemainingReceiveByteCount = 0; + + /* Because SPI protocol is synchronous, the number of bytes that that slave received from the + * master is the actual number of bytes that the slave transmitted to the master. So we only + * monitor the received dataSize to know when the transfer is complete. + */ + if (handle->remainingReceiveByteCount > 0U) + { + while ((uint32_t)kDSPI_RxFifoDrainRequestFlag == + (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_RxFifoDrainRequestFlag)) + { + /* Have received data in the buffer. */ + dataReceived = base->POPR; + /*Clear the rx fifo drain request, needed for non-DMA applications as this flag + * will remain set even if the rx fifo is empty. By manually clearing this flag, it + * either remain clear if no more data is in the fifo, or it will set if there is + * more data in the fifo. + */ + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_RxFifoDrainRequestFlag); + + /* If bits/frame is one byte */ + if (handle->bitsPerFrame <= 8U) + { + if (NULL != handle->rxData) + { + /* Receive buffer is not null, store data into it */ + *handle->rxData = (uint8_t)dataReceived; + ++handle->rxData; + } + /* Descrease remaining receive byte count */ + --handle->remainingReceiveByteCount; + + if (handle->remainingSendByteCount > 0U) + { + if (NULL != handle->txData) + { + dataSend = *handle->txData; + ++handle->txData; + } + else + { + dataSend = dummyPattern; + } + + --handle->remainingSendByteCount; + /* Write the data to the DSPI data register */ + base->PUSHR_SLAVE = dataSend; + } + } + else /* If bits/frame is 2 bytes */ + { + /* With multibytes frame receiving, we only receive till the received dataSize + * matches user request. Other bytes will be ignored. + */ + if (NULL != handle->rxData) + { + /* Receive buffer is not null, store first byte into it */ + *handle->rxData = (uint8_t)dataReceived; + ++handle->rxData; + + if (handle->remainingReceiveByteCount == 1U) + { + /* Decrease remaining receive byte count */ + --handle->remainingReceiveByteCount; + } + else + { + /* Receive buffer is not null, store second byte into it */ + *handle->rxData = (uint8_t)(dataReceived >> 8U); + ++handle->rxData; + handle->remainingReceiveByteCount -= 2U; + } + } + /* If no handle->rxData*/ + else + { + if (handle->remainingReceiveByteCount == 1U) + { + /* Decrease remaining receive byte count */ + --handle->remainingReceiveByteCount; + } + else + { + handle->remainingReceiveByteCount -= 2U; + } + } + + if (handle->remainingSendByteCount > 0U) + { + if (NULL != handle->txData) + { + dataSend = *handle->txData; + ++handle->txData; + + if (handle->remainingSendByteCount == 1U) + { + --handle->remainingSendByteCount; + dataSend |= (uint16_t)((uint16_t)(dummyPattern) << 8U); + } + else + { + dataSend |= (uint32_t)(*handle->txData) << 8U; + ++handle->txData; + handle->remainingSendByteCount -= 2U; + } + } + /* If no handle->txData*/ + else + { + if (handle->remainingSendByteCount == 1U) + { + --handle->remainingSendByteCount; + } + else + { + handle->remainingSendByteCount -= 2U; + } + dataSend = ((uint32_t)(dummyPattern) << 8U) | dummyPattern; + } + /* Write the data to the DSPI data register */ + base->PUSHR_SLAVE = dataSend; + } + } + /* Try to clear TFFF by writing a one to it; it will not clear if TX FIFO not full */ + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxFifoFillRequestFlag); + + if (handle->remainingReceiveByteCount == 0U) + { + break; + } + } + } + /* Check if remaining receive byte count matches user request */ + tmpRemainingReceiveByteCount = handle->remainingReceiveByteCount; + if ((handle->state == (uint8_t)(kDSPI_Error)) || (tmpRemainingReceiveByteCount == 0U)) + { + /* Other cases, stop the transfer. */ + DSPI_SlaveTransferComplete(base, handle); + return; + } + + /* Catch tx fifo underflow conditions, service only if tx under flow interrupt enabled */ + if (0U != (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_TxFifoUnderflowFlag)) + { + if (0U != (base->RSER & SPI_RSER_TFUF_RE_MASK)) + { + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxFifoUnderflowFlag); + /* Change state to error and clear flag */ + if (NULL != handle->txData) + { + handle->state = (uint8_t)kDSPI_Error; + } + handle->errorCount++; + } + } + + /* Catch rx fifo overflow conditions, service only if rx over flow interrupt enabled */ + if (0U != (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_RxFifoOverflowFlag)) + { + if (0U != (base->RSER & SPI_RSER_RFOF_RE_MASK)) + { + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_RxFifoOverflowFlag); + /* Change state to error and clear flag */ + if (NULL != handle->txData) + { + handle->state = (uint8_t)kDSPI_Error; + } + handle->errorCount++; + } + } +} + +static void DSPI_CommonIRQHandler(SPI_Type *base, void *param) +{ + if (DSPI_IsMaster(base)) + { + s_dspiMasterIsr(base, (dspi_master_handle_t *)param); + } + else + { + s_dspiSlaveIsr(base, (dspi_slave_handle_t *)param); + } + SDK_ISR_EXIT_BARRIER; +} + +#if defined(SPI0) +void SPI0_DriverIRQHandler(void) +{ + assert(NULL != g_dspiHandle[0]); + DSPI_CommonIRQHandler(SPI0, g_dspiHandle[0]); +} +#endif + +#if defined(SPI1) +void SPI1_DriverIRQHandler(void) +{ + assert(NULL != g_dspiHandle[1]); + DSPI_CommonIRQHandler(SPI1, g_dspiHandle[1]); +} +#endif + +#if defined(SPI2) +void SPI2_DriverIRQHandler(void) +{ + assert(NULL != g_dspiHandle[2]); + DSPI_CommonIRQHandler(SPI2, g_dspiHandle[2]); +} +#endif + +#if defined(SPI3) +void SPI3_DriverIRQHandler(void) +{ + assert(NULL != g_dspiHandle[3]); + DSPI_CommonIRQHandler(SPI3, g_dspiHandle[3]); +} +#endif + +#if defined(SPI4) +void SPI4_DriverIRQHandler(void) +{ + assert(NULL != g_dspiHandle[4]); + DSPI_CommonIRQHandler(SPI4, g_dspiHandle[4]); +} +#endif + +#if defined(SPI5) +void SPI5_DriverIRQHandler(void) +{ + assert(NULL != g_dspiHandle[5]); + DSPI_CommonIRQHandler(SPI5, g_dspiHandle[5]); +} +#endif + +#if (FSL_FEATURE_SOC_DSPI_COUNT > 6) +#error "Should write the SPIx_DriverIRQHandler function that instance greater than 5 !" +#endif diff --git a/drivers/fsl_dspi.h b/drivers/fsl_dspi.h new file mode 100644 index 0000000..9f1bd56 --- /dev/null +++ b/drivers/fsl_dspi.h @@ -0,0 +1,1237 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _FSL_DSPI_H_ +#define _FSL_DSPI_H_ + +#include "fsl_common.h" + +/*! + * @addtogroup dspi_driver + * @{ + */ + +/********************************************************************************************************************** + * Definitions + *********************************************************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief DSPI driver version 2.2.4. */ +#define FSL_DSPI_DRIVER_VERSION (MAKE_VERSION(2, 2, 4)) +/*@}*/ + +#ifndef DSPI_DUMMY_DATA +/*! @brief DSPI dummy data if there is no Tx data.*/ +#define DSPI_DUMMY_DATA (0x00U) /*!< Dummy data used for Tx if there is no txData. */ +#endif + +/*! @brief Global variable for dummy data value setting. */ +extern volatile uint8_t g_dspiDummyData[]; + +/*! @brief Status for the DSPI driver.*/ +enum +{ + kStatus_DSPI_Busy = MAKE_STATUS(kStatusGroup_DSPI, 0), /*!< DSPI transfer is busy.*/ + kStatus_DSPI_Error = MAKE_STATUS(kStatusGroup_DSPI, 1), /*!< DSPI driver error. */ + kStatus_DSPI_Idle = MAKE_STATUS(kStatusGroup_DSPI, 2), /*!< DSPI is idle.*/ + kStatus_DSPI_OutOfRange = MAKE_STATUS(kStatusGroup_DSPI, 3) /*!< DSPI transfer out of range. */ +}; + +/*! @brief DSPI status flags in SPIx_SR register.*/ +enum _dspi_flags +{ + kDSPI_TxCompleteFlag = (int)SPI_SR_TCF_MASK, /*!< Transfer Complete Flag. */ + kDSPI_EndOfQueueFlag = SPI_SR_EOQF_MASK, /*!< End of Queue Flag.*/ + kDSPI_TxFifoUnderflowFlag = SPI_SR_TFUF_MASK, /*!< Transmit FIFO Underflow Flag.*/ + kDSPI_TxFifoFillRequestFlag = SPI_SR_TFFF_MASK, /*!< Transmit FIFO Fill Flag.*/ + kDSPI_RxFifoOverflowFlag = SPI_SR_RFOF_MASK, /*!< Receive FIFO Overflow Flag.*/ + kDSPI_RxFifoDrainRequestFlag = SPI_SR_RFDF_MASK, /*!< Receive FIFO Drain Flag.*/ + kDSPI_TxAndRxStatusFlag = SPI_SR_TXRXS_MASK, /*!< The module is in Stopped/Running state.*/ + kDSPI_AllStatusFlag = (int)(SPI_SR_TCF_MASK | SPI_SR_EOQF_MASK | SPI_SR_TFUF_MASK | SPI_SR_TFFF_MASK | + SPI_SR_RFOF_MASK | SPI_SR_RFDF_MASK | SPI_SR_TXRXS_MASK) /*!< All statuses above.*/ +}; + +/*! @brief DSPI interrupt source.*/ +enum _dspi_interrupt_enable +{ + kDSPI_TxCompleteInterruptEnable = (int)SPI_RSER_TCF_RE_MASK, /*!< TCF interrupt enable.*/ + kDSPI_EndOfQueueInterruptEnable = SPI_RSER_EOQF_RE_MASK, /*!< EOQF interrupt enable.*/ + kDSPI_TxFifoUnderflowInterruptEnable = SPI_RSER_TFUF_RE_MASK, /*!< TFUF interrupt enable.*/ + kDSPI_TxFifoFillRequestInterruptEnable = SPI_RSER_TFFF_RE_MASK, /*!< TFFF interrupt enable, DMA disable.*/ + kDSPI_RxFifoOverflowInterruptEnable = SPI_RSER_RFOF_RE_MASK, /*!< RFOF interrupt enable.*/ + kDSPI_RxFifoDrainRequestInterruptEnable = SPI_RSER_RFDF_RE_MASK, /*!< RFDF interrupt enable, DMA disable.*/ + kDSPI_AllInterruptEnable = (int)(SPI_RSER_TCF_RE_MASK | SPI_RSER_EOQF_RE_MASK | SPI_RSER_TFUF_RE_MASK | + SPI_RSER_TFFF_RE_MASK | SPI_RSER_RFOF_RE_MASK | SPI_RSER_RFDF_RE_MASK) + /*!< All above interrupts enable.*/ +}; + +/*! @brief DSPI DMA source.*/ +enum _dspi_dma_enable +{ + kDSPI_TxDmaEnable = (SPI_RSER_TFFF_RE_MASK | SPI_RSER_TFFF_DIRS_MASK), /*!< TFFF flag generates DMA requests. + No Tx interrupt request. */ + kDSPI_RxDmaEnable = (SPI_RSER_RFDF_RE_MASK | SPI_RSER_RFDF_DIRS_MASK) /*!< RFDF flag generates DMA requests. + No Rx interrupt request. */ +}; + +/*! @brief DSPI master or slave mode configuration.*/ +typedef enum _dspi_master_slave_mode +{ + kDSPI_Master = 1U, /*!< DSPI peripheral operates in master mode.*/ + kDSPI_Slave = 0U /*!< DSPI peripheral operates in slave mode.*/ +} dspi_master_slave_mode_t; + +/*! + * @brief DSPI Sample Point: Controls when the DSPI master samples SIN in the Modified Transfer Format. This field is + * valid only when the CPHA bit in the CTAR register is 0. + */ +typedef enum _dspi_master_sample_point +{ + kDSPI_SckToSin0Clock = 0U, /*!< 0 system clocks between SCK edge and SIN sample.*/ + kDSPI_SckToSin1Clock = 1U, /*!< 1 system clock between SCK edge and SIN sample.*/ + kDSPI_SckToSin2Clock = 2U /*!< 2 system clocks between SCK edge and SIN sample.*/ +} dspi_master_sample_point_t; + +/*! @brief DSPI Peripheral Chip Select (Pcs) configuration (which Pcs to configure).*/ +typedef enum _dspi_which_pcs_config +{ + kDSPI_Pcs0 = 1U << 0, /*!< Pcs[0] */ + kDSPI_Pcs1 = 1U << 1, /*!< Pcs[1] */ + kDSPI_Pcs2 = 1U << 2, /*!< Pcs[2] */ + kDSPI_Pcs3 = 1U << 3, /*!< Pcs[3] */ + kDSPI_Pcs4 = 1U << 4, /*!< Pcs[4] */ + kDSPI_Pcs5 = 1U << 5 /*!< Pcs[5] */ +} dspi_which_pcs_t; + +/*! @brief DSPI Peripheral Chip Select (Pcs) Polarity configuration.*/ +typedef enum _dspi_pcs_polarity_config +{ + kDSPI_PcsActiveHigh = 0U, /*!< Pcs Active High (idles low). */ + kDSPI_PcsActiveLow = 1U /*!< Pcs Active Low (idles high). */ +} dspi_pcs_polarity_config_t; + +/*! @brief DSPI Peripheral Chip Select (Pcs) Polarity.*/ +enum _dspi_pcs_polarity +{ + kDSPI_Pcs0ActiveLow = 1U << 0, /*!< Pcs0 Active Low (idles high). */ + kDSPI_Pcs1ActiveLow = 1U << 1, /*!< Pcs1 Active Low (idles high). */ + kDSPI_Pcs2ActiveLow = 1U << 2, /*!< Pcs2 Active Low (idles high). */ + kDSPI_Pcs3ActiveLow = 1U << 3, /*!< Pcs3 Active Low (idles high). */ + kDSPI_Pcs4ActiveLow = 1U << 4, /*!< Pcs4 Active Low (idles high). */ + kDSPI_Pcs5ActiveLow = 1U << 5, /*!< Pcs5 Active Low (idles high). */ + kDSPI_PcsAllActiveLow = 0xFFU /*!< Pcs0 to Pcs5 Active Low (idles high). */ +}; + +/*! @brief DSPI clock polarity configuration for a given CTAR.*/ +typedef enum _dspi_clock_polarity +{ + kDSPI_ClockPolarityActiveHigh = 0U, /*!< CPOL=0. Active-high DSPI clock (idles low).*/ + kDSPI_ClockPolarityActiveLow = 1U /*!< CPOL=1. Active-low DSPI clock (idles high).*/ +} dspi_clock_polarity_t; + +/*! @brief DSPI clock phase configuration for a given CTAR.*/ +typedef enum _dspi_clock_phase +{ + kDSPI_ClockPhaseFirstEdge = 0U, /*!< CPHA=0. Data is captured on the leading edge of the SCK and changed on the + following edge.*/ + kDSPI_ClockPhaseSecondEdge = 1U /*!< CPHA=1. Data is changed on the leading edge of the SCK and captured on the + following edge.*/ +} dspi_clock_phase_t; + +/*! @brief DSPI data shifter direction options for a given CTAR.*/ +typedef enum _dspi_shift_direction +{ + kDSPI_MsbFirst = 0U, /*!< Data transfers start with most significant bit.*/ + kDSPI_LsbFirst = 1U /*!< Data transfers start with least significant bit. + Shifting out of LSB is not supported for slave */ +} dspi_shift_direction_t; + +/*! @brief DSPI delay type selection.*/ +typedef enum _dspi_delay_type +{ + kDSPI_PcsToSck = 1U, /*!< Pcs-to-SCK delay. */ + kDSPI_LastSckToPcs, /*!< The last SCK edge to Pcs delay. */ + kDSPI_BetweenTransfer /*!< Delay between transfers. */ +} dspi_delay_type_t; + +/*! @brief DSPI Clock and Transfer Attributes Register (CTAR) selection.*/ +typedef enum _dspi_ctar_selection +{ + kDSPI_Ctar0 = 0U, /*!< CTAR0 selection option for master or slave mode; note that CTAR0 and CTAR0_SLAVE are the + same register address. */ + kDSPI_Ctar1 = 1U, /*!< CTAR1 selection option for master mode only. */ + kDSPI_Ctar2 = 2U, /*!< CTAR2 selection option for master mode only; note that some devices do not support CTAR2. */ + kDSPI_Ctar3 = 3U, /*!< CTAR3 selection option for master mode only; note that some devices do not support CTAR3. */ + kDSPI_Ctar4 = 4U, /*!< CTAR4 selection option for master mode only; note that some devices do not support CTAR4. */ + kDSPI_Ctar5 = 5U, /*!< CTAR5 selection option for master mode only; note that some devices do not support CTAR5. */ + kDSPI_Ctar6 = 6U, /*!< CTAR6 selection option for master mode only; note that some devices do not support CTAR6. */ + kDSPI_Ctar7 = 7U /*!< CTAR7 selection option for master mode only; note that some devices do not support CTAR7. */ +} dspi_ctar_selection_t; + +#define DSPI_MASTER_CTAR_SHIFT (0U) /*!< DSPI master CTAR shift macro; used internally. */ +#define DSPI_MASTER_CTAR_MASK (0x0FU) /*!< DSPI master CTAR mask macro; used internally. */ +#define DSPI_MASTER_PCS_SHIFT (4U) /*!< DSPI master PCS shift macro; used internally. */ +#define DSPI_MASTER_PCS_MASK (0xF0U) /*!< DSPI master PCS mask macro; used internally. */ +/*! @brief Use this enumeration for the DSPI master transfer configFlags. */ +enum _dspi_transfer_config_flag_for_master +{ + kDSPI_MasterCtar0 = 0U << DSPI_MASTER_CTAR_SHIFT, /*!< DSPI master transfer use CTAR0 setting. */ + kDSPI_MasterCtar1 = 1U << DSPI_MASTER_CTAR_SHIFT, /*!< DSPI master transfer use CTAR1 setting. */ + kDSPI_MasterCtar2 = 2U << DSPI_MASTER_CTAR_SHIFT, /*!< DSPI master transfer use CTAR2 setting. */ + kDSPI_MasterCtar3 = 3U << DSPI_MASTER_CTAR_SHIFT, /*!< DSPI master transfer use CTAR3 setting. */ + kDSPI_MasterCtar4 = 4U << DSPI_MASTER_CTAR_SHIFT, /*!< DSPI master transfer use CTAR4 setting. */ + kDSPI_MasterCtar5 = 5U << DSPI_MASTER_CTAR_SHIFT, /*!< DSPI master transfer use CTAR5 setting. */ + kDSPI_MasterCtar6 = 6U << DSPI_MASTER_CTAR_SHIFT, /*!< DSPI master transfer use CTAR6 setting. */ + kDSPI_MasterCtar7 = 7U << DSPI_MASTER_CTAR_SHIFT, /*!< DSPI master transfer use CTAR7 setting. */ + + kDSPI_MasterPcs0 = 0U << DSPI_MASTER_PCS_SHIFT, /*!< DSPI master transfer use PCS0 signal. */ + kDSPI_MasterPcs1 = 1U << DSPI_MASTER_PCS_SHIFT, /*!< DSPI master transfer use PCS1 signal. */ + kDSPI_MasterPcs2 = 2U << DSPI_MASTER_PCS_SHIFT, /*!< DSPI master transfer use PCS2 signal.*/ + kDSPI_MasterPcs3 = 3U << DSPI_MASTER_PCS_SHIFT, /*!< DSPI master transfer use PCS3 signal. */ + kDSPI_MasterPcs4 = 4U << DSPI_MASTER_PCS_SHIFT, /*!< DSPI master transfer use PCS4 signal. */ + kDSPI_MasterPcs5 = 5U << DSPI_MASTER_PCS_SHIFT, /*!< DSPI master transfer use PCS5 signal. */ + + kDSPI_MasterPcsContinuous = 1U << 20, /*!< Indicates whether the PCS signal is continuous. */ + kDSPI_MasterActiveAfterTransfer = 1U << 21, + /*!< Indicates whether the PCS signal is active after the last frame transfer.*/ +}; + +#define DSPI_SLAVE_CTAR_SHIFT (0U) /*!< DSPI slave CTAR shift macro; used internally. */ +#define DSPI_SLAVE_CTAR_MASK (0x07U) /*!< DSPI slave CTAR mask macro; used internally. */ +/*! @brief Use this enumeration for the DSPI slave transfer configFlags. */ +enum _dspi_transfer_config_flag_for_slave +{ + kDSPI_SlaveCtar0 = 0U << DSPI_SLAVE_CTAR_SHIFT, /*!< DSPI slave transfer use CTAR0 setting. + DSPI slave can only use PCS0. */ +}; + +/*! @brief DSPI transfer state, which is used for DSPI transactional API state machine. */ +enum _dspi_transfer_state +{ + kDSPI_Idle = 0x0U, /*!< Nothing in the transmitter/receiver. */ + kDSPI_Busy, /*!< Transfer queue is not finished. */ + kDSPI_Error /*!< Transfer error. */ +}; + +/*! @brief DSPI master command date configuration used for the SPIx_PUSHR.*/ +typedef struct _dspi_command_data_config +{ + bool isPcsContinuous; /*!< Option to enable the continuous assertion of the chip select between transfers.*/ + uint8_t whichCtar; /*!< The desired Clock and Transfer Attributes + Register (CTAR) to use for CTAS.*/ + uint8_t whichPcs; /*!< The desired PCS signal to use for the data transfer.*/ + bool isEndOfQueue; /*!< Signals that the current transfer is the last in the queue.*/ + bool clearTransferCount; /*!< Clears the SPI Transfer Counter (SPI_TCNT) before transmission starts.*/ +} dspi_command_data_config_t; + +/*! @brief DSPI master ctar configuration structure.*/ +typedef struct _dspi_master_ctar_config +{ + uint32_t baudRate; /*!< Baud Rate for DSPI. */ + uint32_t bitsPerFrame; /*!< Bits per frame, minimum 4, maximum 16.*/ + dspi_clock_polarity_t cpol; /*!< Clock polarity. */ + dspi_clock_phase_t cpha; /*!< Clock phase. */ + dspi_shift_direction_t direction; /*!< MSB or LSB data shift direction. */ + + uint32_t pcsToSckDelayInNanoSec; /*!< PCS to SCK delay time in nanoseconds; setting to 0 sets the minimum + delay. It also sets the boundary value if out of range.*/ + uint32_t lastSckToPcsDelayInNanoSec; /*!< The last SCK to PCS delay time in nanoseconds; setting to 0 sets the + minimum delay. It also sets the boundary value if out of range.*/ + + uint32_t betweenTransferDelayInNanoSec; + /*!< After the SCK delay time in nanoseconds; setting to 0 sets the minimum + delay. It also sets the boundary value if out of range.*/ +} dspi_master_ctar_config_t; + +/*! @brief DSPI master configuration structure.*/ +typedef struct _dspi_master_config +{ + dspi_ctar_selection_t whichCtar; /*!< The desired CTAR to use. */ + dspi_master_ctar_config_t ctarConfig; /*!< Set the ctarConfig to the desired CTAR. */ + + dspi_which_pcs_t whichPcs; /*!< The desired Peripheral Chip Select (pcs). */ + dspi_pcs_polarity_config_t pcsActiveHighOrLow; /*!< The desired PCS active high or low. */ + + bool enableContinuousSCK; /*!< CONT_SCKE, continuous SCK enable. Note that the continuous SCK is only + supported for CPHA = 1.*/ + bool enableRxFifoOverWrite; /*!< ROOE, receive FIFO overflow overwrite enable. If ROOE = 0, the incoming + data is ignored and the data from the transfer that generated the overflow + is also ignored. If ROOE = 1, the incoming data is shifted to the + shift register. */ + + bool enableModifiedTimingFormat; /*!< Enables a modified transfer format to be used if true.*/ + dspi_master_sample_point_t samplePoint; /*!< Controls when the module master samples SIN in the Modified Transfer + Format. It's valid only when CPHA=0. */ +} dspi_master_config_t; + +/*! @brief DSPI slave ctar configuration structure.*/ +typedef struct _dspi_slave_ctar_config +{ + uint32_t bitsPerFrame; /*!< Bits per frame, minimum 4, maximum 16.*/ + dspi_clock_polarity_t cpol; /*!< Clock polarity. */ + dspi_clock_phase_t cpha; /*!< Clock phase. */ + /*!< Slave only supports MSB and does not support LSB.*/ +} dspi_slave_ctar_config_t; + +/*! @brief DSPI slave configuration structure.*/ +typedef struct _dspi_slave_config +{ + dspi_ctar_selection_t whichCtar; /*!< The desired CTAR to use. */ + dspi_slave_ctar_config_t ctarConfig; /*!< Set the ctarConfig to the desired CTAR. */ + + bool enableContinuousSCK; /*!< CONT_SCKE, continuous SCK enable. Note that the continuous SCK is only + supported for CPHA = 1.*/ + bool enableRxFifoOverWrite; /*!< ROOE, receive FIFO overflow overwrite enable. If ROOE = 0, the incoming + data is ignored and the data from the transfer that generated the overflow + is also ignored. If ROOE = 1, the incoming data is shifted to the + shift register. */ + bool enableModifiedTimingFormat; /*!< Enables a modified transfer format to be used if true.*/ + dspi_master_sample_point_t samplePoint; /*!< Controls when the module master samples SIN in the Modified Transfer + Format. It's valid only when CPHA=0. */ +} dspi_slave_config_t; + +/*! + * @brief Forward declaration of the @ref _dspi_master_handle typedefs. + */ +typedef struct _dspi_master_handle dspi_master_handle_t; /*!< The master handle. */ + +/*! + * @brief Forward declaration of the @ref _dspi_slave_handle typedefs. + */ +typedef struct _dspi_slave_handle dspi_slave_handle_t; /*!< The slave handle. */ + +/*! + * @brief Completion callback function pointer type. + * + * @param base DSPI peripheral address. + * @param handle Pointer to the handle for the DSPI master. + * @param status Success or error code describing whether the transfer completed. + * @param userData Arbitrary pointer-dataSized value passed from the application. + */ +typedef void (*dspi_master_transfer_callback_t)(SPI_Type *base, + dspi_master_handle_t *handle, + status_t status, + void *userData); +/*! + * @brief Completion callback function pointer type. + * + * @param base DSPI peripheral address. + * @param handle Pointer to the handle for the DSPI slave. + * @param status Success or error code describing whether the transfer completed. + * @param userData Arbitrary pointer-dataSized value passed from the application. + */ +typedef void (*dspi_slave_transfer_callback_t)(SPI_Type *base, + dspi_slave_handle_t *handle, + status_t status, + void *userData); + +/*! @brief DSPI master/slave transfer structure.*/ +typedef struct _dspi_transfer +{ + uint8_t *txData; /*!< Send buffer. */ + uint8_t *rxData; /*!< Receive buffer. */ + volatile size_t dataSize; /*!< Transfer bytes. */ + + uint32_t configFlags; /*!< Transfer transfer configuration flags. Set from @ref + _dspi_transfer_config_flag_for_master if the transfer is used for master or @ref + _dspi_transfer_config_flag_for_slave enumeration if the transfer is used for slave.*/ +} dspi_transfer_t; + +/*! @brief DSPI half-duplex(master) transfer structure */ +typedef struct _dspi_half_duplex_transfer +{ + uint8_t *txData; /*!< Send buffer */ + uint8_t *rxData; /*!< Receive buffer */ + size_t txDataSize; /*!< Transfer bytes for transmit */ + size_t rxDataSize; /*!< Transfer bytes */ + uint32_t configFlags; /*!< Transfer configuration flags; set from @ref _dspi_transfer_config_flag_for_master. */ + bool isPcsAssertInTransfer; /*!< If Pcs pin keep assert between transmit and receive. true for assert and false for + de-assert. */ + bool isTransmitFirst; /*!< True for transmit first and false for receive first. */ +} dspi_half_duplex_transfer_t; + +/*! @brief DSPI master transfer handle structure used for transactional API. */ +struct _dspi_master_handle +{ + uint32_t bitsPerFrame; /*!< The desired number of bits per frame. */ + volatile uint32_t command; /*!< The desired data command. */ + volatile uint32_t lastCommand; /*!< The desired last data command. */ + + uint8_t fifoSize; /*!< FIFO dataSize. */ + + volatile bool + isPcsActiveAfterTransfer; /*!< Indicates whether the PCS signal is active after the last frame transfer.*/ + volatile bool isThereExtraByte; /*!< Indicates whether there are extra bytes.*/ + + uint8_t *volatile txData; /*!< Send buffer. */ + uint8_t *volatile rxData; /*!< Receive buffer. */ + volatile size_t remainingSendByteCount; /*!< A number of bytes remaining to send.*/ + volatile size_t remainingReceiveByteCount; /*!< A number of bytes remaining to receive.*/ + size_t totalByteCount; /*!< A number of transfer bytes*/ + + volatile uint8_t state; /*!< DSPI transfer state, see @ref _dspi_transfer_state.*/ + + dspi_master_transfer_callback_t callback; /*!< Completion callback. */ + void *userData; /*!< Callback user data. */ +}; + +/*! @brief DSPI slave transfer handle structure used for the transactional API. */ +struct _dspi_slave_handle +{ + uint32_t bitsPerFrame; /*!< The desired number of bits per frame. */ + volatile bool isThereExtraByte; /*!< Indicates whether there are extra bytes.*/ + + uint8_t *volatile txData; /*!< Send buffer. */ + uint8_t *volatile rxData; /*!< Receive buffer. */ + volatile size_t remainingSendByteCount; /*!< A number of bytes remaining to send.*/ + volatile size_t remainingReceiveByteCount; /*!< A number of bytes remaining to receive.*/ + size_t totalByteCount; /*!< A number of transfer bytes*/ + + volatile uint8_t state; /*!< DSPI transfer state.*/ + + volatile uint32_t errorCount; /*!< Error count for slave transfer.*/ + + dspi_slave_transfer_callback_t callback; /*!< Completion callback. */ + void *userData; /*!< Callback user data. */ +}; + +/********************************************************************************************************************** + * API + *********************************************************************************************************************/ +#if defined(__cplusplus) +extern "C" { +#endif /*_cplusplus*/ + +/*! + * @name Initialization and deinitialization + * @{ + */ + +/*! + * @brief Initializes the DSPI master. + * + * This function initializes the DSPI master configuration. This is an example use case. + * @code + * dspi_master_config_t masterConfig; + * masterConfig.whichCtar = kDSPI_Ctar0; + * masterConfig.ctarConfig.baudRate = 500000000U; + * masterConfig.ctarConfig.bitsPerFrame = 8; + * masterConfig.ctarConfig.cpol = kDSPI_ClockPolarityActiveHigh; + * masterConfig.ctarConfig.cpha = kDSPI_ClockPhaseFirstEdge; + * masterConfig.ctarConfig.direction = kDSPI_MsbFirst; + * masterConfig.ctarConfig.pcsToSckDelayInNanoSec = 1000000000U / masterConfig.ctarConfig.baudRate ; + * masterConfig.ctarConfig.lastSckToPcsDelayInNanoSec = 1000000000U / masterConfig.ctarConfig.baudRate ; + * masterConfig.ctarConfig.betweenTransferDelayInNanoSec = 1000000000U / masterConfig.ctarConfig.baudRate ; + * masterConfig.whichPcs = kDSPI_Pcs0; + * masterConfig.pcsActiveHighOrLow = kDSPI_PcsActiveLow; + * masterConfig.enableContinuousSCK = false; + * masterConfig.enableRxFifoOverWrite = false; + * masterConfig.enableModifiedTimingFormat = false; + * masterConfig.samplePoint = kDSPI_SckToSin0Clock; + * DSPI_MasterInit(base, &masterConfig, srcClock_Hz); + * @endcode + * + * @param base DSPI peripheral address. + * @param masterConfig Pointer to the structure @ref dspi_master_config_t. + * @param srcClock_Hz Module source input clock in Hertz. + */ +void DSPI_MasterInit(SPI_Type *base, const dspi_master_config_t *masterConfig, uint32_t srcClock_Hz); + +/*! + * @brief Sets the @ref dspi_master_config_t structure to default values. + * + * The purpose of this API is to get the configuration structure initialized for the DSPI_MasterInit(). + * Users may use the initialized structure unchanged in the DSPI_MasterInit() or modify the structure + * before calling the DSPI_MasterInit(). + * Example: + * @code + * dspi_master_config_t masterConfig; + * DSPI_MasterGetDefaultConfig(&masterConfig); + * @endcode + * @param masterConfig pointer to @ref dspi_master_config_t structure + */ +void DSPI_MasterGetDefaultConfig(dspi_master_config_t *masterConfig); + +/*! + * @brief DSPI slave configuration. + * + * This function initializes the DSPI slave configuration. This is an example use case. + * @code + * dspi_slave_config_t slaveConfig; + * slaveConfig->whichCtar = kDSPI_Ctar0; + * slaveConfig->ctarConfig.bitsPerFrame = 8; + * slaveConfig->ctarConfig.cpol = kDSPI_ClockPolarityActiveHigh; + * slaveConfig->ctarConfig.cpha = kDSPI_ClockPhaseFirstEdge; + * slaveConfig->enableContinuousSCK = false; + * slaveConfig->enableRxFifoOverWrite = false; + * slaveConfig->enableModifiedTimingFormat = false; + * slaveConfig->samplePoint = kDSPI_SckToSin0Clock; + * DSPI_SlaveInit(base, &slaveConfig); + * @endcode + * + * @param base DSPI peripheral address. + * @param slaveConfig Pointer to the structure @ref dspi_master_config_t. + */ +void DSPI_SlaveInit(SPI_Type *base, const dspi_slave_config_t *slaveConfig); + +/*! + * @brief Sets the @ref dspi_slave_config_t structure to a default value. + * + * The purpose of this API is to get the configuration structure initialized for the DSPI_SlaveInit(). + * Users may use the initialized structure unchanged in the DSPI_SlaveInit() or modify the structure + * before calling the DSPI_SlaveInit(). + * This is an example. + * @code + * dspi_slave_config_t slaveConfig; + * DSPI_SlaveGetDefaultConfig(&slaveConfig); + * @endcode + * @param slaveConfig Pointer to the @ref dspi_slave_config_t structure. + */ +void DSPI_SlaveGetDefaultConfig(dspi_slave_config_t *slaveConfig); + +/*! + * @brief De-initializes the DSPI peripheral. Call this API to disable the DSPI clock. + * @param base DSPI peripheral address. + */ +void DSPI_Deinit(SPI_Type *base); + +/*! + * @brief Enables the DSPI peripheral and sets the MCR MDIS to 0. + * + * @param base DSPI peripheral address. + * @param enable Pass true to enable module, false to disable module. + */ +static inline void DSPI_Enable(SPI_Type *base, bool enable) +{ + if (enable) + { + base->MCR &= ~SPI_MCR_MDIS_MASK; + } + else + { + base->MCR |= SPI_MCR_MDIS_MASK; + } +} + +/*! + *@} + */ + +/*! + * @name Status + * @{ + */ + +/*! + * @brief Gets the DSPI status flag state. + * @param base DSPI peripheral address. + * @return DSPI status (in SR register). + */ +static inline uint32_t DSPI_GetStatusFlags(SPI_Type *base) +{ + return (base->SR); +} + +/*! + * @brief Clears the DSPI status flag. + * + * This function clears the desired status bit by using a write-1-to-clear. The user passes in the base and the + * desired status bit to clear. The list of status bits is defined in the dspi_status_and_interrupt_request_t. + * The function uses these bit positions in its algorithm to clear the desired flag state. This is an example. + * @code + * DSPI_ClearStatusFlags(base, kDSPI_TxCompleteFlag|kDSPI_EndOfQueueFlag); + * @endcode + * + * @param base DSPI peripheral address. + * @param statusFlags The status flag used from the type dspi_flags. + */ +static inline void DSPI_ClearStatusFlags(SPI_Type *base, uint32_t statusFlags) +{ + base->SR = statusFlags; /*!< The status flags are cleared by writing 1 (w1c).*/ +} + +/*! + *@} + */ + +/*! + * @name Interrupts + * @{ + */ + +/*! + * @brief Enables the DSPI interrupts. + * + * This function configures various interrupt masks of the DSPI. The parameters are a base and an interrupt mask. + * @note For Tx Fill and Rx FIFO drain requests, enable the interrupt request and disable the DMA request. + * Do not use this API(write to RSER register) while DSPI is in running state. + * + * @code + * DSPI_EnableInterrupts(base, kDSPI_TxCompleteInterruptEnable | kDSPI_EndOfQueueInterruptEnable ); + * @endcode + * + * @param base DSPI peripheral address. + * @param mask The interrupt mask; use the enum @ref _dspi_interrupt_enable. + */ +void DSPI_EnableInterrupts(SPI_Type *base, uint32_t mask); + +/*! + * @brief Disables the DSPI interrupts. + * + * @code + * DSPI_DisableInterrupts(base, kDSPI_TxCompleteInterruptEnable | kDSPI_EndOfQueueInterruptEnable ); + * @endcode + * + * @param base DSPI peripheral address. + * @param mask The interrupt mask; use the enum @ref _dspi_interrupt_enable. + */ +static inline void DSPI_DisableInterrupts(SPI_Type *base, uint32_t mask) +{ + base->RSER &= ~mask; +} + +/*! + *@} + */ + +/*! + * @name DMA Control + * @{ + */ + +/*! + * @brief Enables the DSPI DMA request. + * + * This function configures the Rx and Tx DMA mask of the DSPI. The parameters are a base and a DMA mask. + * @code + * DSPI_EnableDMA(base, kDSPI_TxDmaEnable | kDSPI_RxDmaEnable); + * @endcode + * + * @param base DSPI peripheral address. + * @param mask The interrupt mask; use the enum @ref _dspi_dma_enable. + */ +static inline void DSPI_EnableDMA(SPI_Type *base, uint32_t mask) +{ + base->RSER |= mask; +} + +/*! + * @brief Disables the DSPI DMA request. + * + * This function configures the Rx and Tx DMA mask of the DSPI. The parameters are a base and a DMA mask. + * @code + * SPI_DisableDMA(base, kDSPI_TxDmaEnable | kDSPI_RxDmaEnable); + * @endcode + * + * @param base DSPI peripheral address. + * @param mask The interrupt mask; use the enum @ref _dspi_dma_enable. + */ +static inline void DSPI_DisableDMA(SPI_Type *base, uint32_t mask) +{ + base->RSER &= ~mask; +} + +/*! + * @brief Gets the DSPI master PUSHR data register address for the DMA operation. + * + * This function gets the DSPI master PUSHR data register address because this value is needed for the DMA operation. + * + * @param base DSPI peripheral address. + * @return The DSPI master PUSHR data register address. + */ +static inline uint32_t DSPI_MasterGetTxRegisterAddress(SPI_Type *base) +{ + return (uint32_t) & (base->PUSHR); +} + +/*! + * @brief Gets the DSPI slave PUSHR data register address for the DMA operation. + * + * This function gets the DSPI slave PUSHR data register address as this value is needed for the DMA operation. + * + * @param base DSPI peripheral address. + * @return The DSPI slave PUSHR data register address. + */ +static inline uint32_t DSPI_SlaveGetTxRegisterAddress(SPI_Type *base) +{ + return (uint32_t) & (base->PUSHR_SLAVE); +} + +/*! + * @brief Gets the DSPI POPR data register address for the DMA operation. + * + * This function gets the DSPI POPR data register address as this value is needed for the DMA operation. + * + * @param base DSPI peripheral address. + * @return The DSPI POPR data register address. + */ +static inline uint32_t DSPI_GetRxRegisterAddress(SPI_Type *base) +{ + return (uint32_t) & (base->POPR); +} + +/*! + *@} + */ + +/*! + * @name Bus Operations + * @{ + */ +/*! + * @brief Get instance number for DSPI module. + * + * @param base DSPI peripheral base address. + */ +uint32_t DSPI_GetInstance(SPI_Type *base); + +/*! + * @brief Configures the DSPI for master or slave. + * + * @param base DSPI peripheral address. + * @param mode Mode setting (master or slave) of type @ref dspi_master_slave_mode_t. + */ +static inline void DSPI_SetMasterSlaveMode(SPI_Type *base, dspi_master_slave_mode_t mode) +{ + base->MCR = (base->MCR & (~SPI_MCR_MSTR_MASK)) | SPI_MCR_MSTR(mode); +} + +/*! + * @brief Returns whether the DSPI module is in master mode. + * + * @param base DSPI peripheral address. + * @return Returns true if the module is in master mode or false if the module is in slave mode. + */ +static inline bool DSPI_IsMaster(SPI_Type *base) +{ + bool ismaster = false; + if (0U != ((base->MCR) & SPI_MCR_MSTR_MASK)) + { + ismaster = true; + } + return ismaster; +} +/*! + * @brief Starts the DSPI transfers and clears HALT bit in MCR. + * + * This function sets the module to start data transfer in either master or slave mode. + * + * @param base DSPI peripheral address. + */ +static inline void DSPI_StartTransfer(SPI_Type *base) +{ + base->MCR &= ~SPI_MCR_HALT_MASK; +} +/*! + * @brief Stops DSPI transfers and sets the HALT bit in MCR. + * + * This function stops data transfers in either master or slave modes. + * + * @param base DSPI peripheral address. + */ +static inline void DSPI_StopTransfer(SPI_Type *base) +{ + base->MCR |= SPI_MCR_HALT_MASK; +} + +/*! + * @brief Enables or disables the DSPI FIFOs. + * + * This function allows the caller to disable/enable the Tx and Rx FIFOs independently. + * @note To disable, pass in a logic 0 (false) for the particular FIFO configuration. To enable, + * pass in a logic 1 (true). + * + * @param base DSPI peripheral address. + * @param enableTxFifo Disables (false) the TX FIFO; Otherwise, enables (true) the TX FIFO + * @param enableRxFifo Disables (false) the RX FIFO; Otherwise, enables (true) the RX FIFO + */ +static inline void DSPI_SetFifoEnable(SPI_Type *base, bool enableTxFifo, bool enableRxFifo) +{ + base->MCR = (base->MCR & (~(SPI_MCR_DIS_RXF_MASK | SPI_MCR_DIS_TXF_MASK))) | + SPI_MCR_DIS_TXF((false == enableTxFifo ? 1U : 0U)) | SPI_MCR_DIS_RXF((false == enableRxFifo ? 1U : 0U)); +} + +/*! + * @brief Flushes the DSPI FIFOs. + * + * @param base DSPI peripheral address. + * @param flushTxFifo Flushes (true) the Tx FIFO; Otherwise, does not flush (false) the Tx FIFO + * @param flushRxFifo Flushes (true) the Rx FIFO; Otherwise, does not flush (false) the Rx FIFO + */ +static inline void DSPI_FlushFifo(SPI_Type *base, bool flushTxFifo, bool flushRxFifo) +{ + base->MCR = (base->MCR & (~(SPI_MCR_CLR_TXF_MASK | SPI_MCR_CLR_RXF_MASK))) | + SPI_MCR_CLR_TXF((true == flushTxFifo ? 1U : 0U)) | SPI_MCR_CLR_RXF((true == flushRxFifo ? 1U : 0U)); +} + +/*! + * @brief Configures the DSPI peripheral chip select polarity simultaneously. + * For example, PCS0 and PCS1 are set to active low and other PCS is set to active high. Note that the number of + * PCSs is specific to the device. + * @code + * DSPI_SetAllPcsPolarity(base, kDSPI_Pcs0ActiveLow | kDSPI_Pcs1ActiveLow); + @endcode + * @param base DSPI peripheral address. + * @param mask The PCS polarity mask; use the enum @ref _dspi_pcs_polarity. + */ +static inline void DSPI_SetAllPcsPolarity(SPI_Type *base, uint32_t mask) +{ + base->MCR = (base->MCR & ~SPI_MCR_PCSIS_MASK) | SPI_MCR_PCSIS(mask); +} + +/*! + * @brief Sets the DSPI baud rate in bits per second. + * + * This function takes in the desired baudRate_Bps (baud rate) and calculates the nearest possible baud rate without + * exceeding the desired baud rate, and returns the calculated baud rate in bits-per-second. It requires that the + * caller also provide the frequency of the module source clock (in Hertz). + * + * @param base DSPI peripheral address. + * @param whichCtar The desired Clock and Transfer Attributes Register (CTAR) of the type @ref dspi_ctar_selection_t + * @param baudRate_Bps The desired baud rate in bits per second + * @param srcClock_Hz Module source input clock in Hertz + * @return The actual calculated baud rate + */ +uint32_t DSPI_MasterSetBaudRate(SPI_Type *base, + dspi_ctar_selection_t whichCtar, + uint32_t baudRate_Bps, + uint32_t srcClock_Hz); + +/*! + * @brief Manually configures the delay prescaler and scaler for a particular CTAR. + * + * This function configures the PCS to SCK delay pre-scalar (PcsSCK) and scalar (CSSCK), after SCK delay pre-scalar + * (PASC) and scalar (ASC), and the delay after transfer pre-scalar (PDT) and scalar (DT). + * + * These delay names are available in the type @ref dspi_delay_type_t. + * + * The user passes the delay to the configuration along with the prescaler and scaler value. + * This allows the user to directly set the prescaler/scaler values if pre-calculated or + * to manually increment either value. + * + * @param base DSPI peripheral address. + * @param whichCtar The desired Clock and Transfer Attributes Register (CTAR) of type @ref dspi_ctar_selection_t. + * @param prescaler The prescaler delay value (can be an integer 0, 1, 2, or 3). + * @param scaler The scaler delay value (can be any integer between 0 to 15). + * @param whichDelay The desired delay to configure; must be of type @ref dspi_delay_type_t + */ +void DSPI_MasterSetDelayScaler( + SPI_Type *base, dspi_ctar_selection_t whichCtar, uint32_t prescaler, uint32_t scaler, dspi_delay_type_t whichDelay); + +/*! + * @brief Calculates the delay prescaler and scaler based on the desired delay input in nanoseconds. + * + * This function calculates the values for the following. + * PCS to SCK delay pre-scalar (PCSSCK) and scalar (CSSCK), or + * After SCK delay pre-scalar (PASC) and scalar (ASC), or + * Delay after transfer pre-scalar (PDT) and scalar (DT). + * + * These delay names are available in the type @ref dspi_delay_type_t. + * + * The user passes which delay to configure along with the desired delay value in nanoseconds. The function + * calculates the values needed for the prescaler and scaler. Note that returning the calculated delay as an exact + * delay match may not be possible. In this case, the closest match is calculated without going below the desired + * delay value input. + * It is possible to input a very large delay value that exceeds the capability of the part, in which case the maximum + * supported delay is returned. The higher-level peripheral driver alerts the user of an out of range delay + * input. + * + * @param base DSPI peripheral address. + * @param whichCtar The desired Clock and Transfer Attributes Register (CTAR) of type @ref dspi_ctar_selection_t. + * @param whichDelay The desired delay to configure, must be of type @ref dspi_delay_type_t + * @param srcClock_Hz Module source input clock in Hertz + * @param delayTimeInNanoSec The desired delay value in nanoseconds. + * @return The actual calculated delay value. + */ +uint32_t DSPI_MasterSetDelayTimes(SPI_Type *base, + dspi_ctar_selection_t whichCtar, + dspi_delay_type_t whichDelay, + uint32_t srcClock_Hz, + uint32_t delayTimeInNanoSec); + +/*! + * @brief Writes data into the data buffer for master mode. + * + * In master mode, the 16-bit data is appended to the 16-bit command info. The command portion + * provides characteristics of the data, such as the optional continuous chip select + * operation between transfers, the desired Clock and Transfer Attributes register to use for the + * associated SPI frame, the desired PCS signal to use for the data transfer, whether the current + * transfer is the last in the queue, and whether to clear the transfer count (normally needed when + * sending the first frame of a data packet). This is an example. + * @code + * dspi_command_data_config_t commandConfig; + * commandConfig.isPcsContinuous = true; + * commandConfig.whichCtar = kDSPICtar0; + * commandConfig.whichPcs = kDSPIPcs0; + * commandConfig.clearTransferCount = false; + * commandConfig.isEndOfQueue = false; + * DSPI_MasterWriteData(base, &commandConfig, dataWord); + @endcode + * + * @param base DSPI peripheral address. + * @param command Pointer to the command structure. + * @param data The data word to be sent. + */ +static inline void DSPI_MasterWriteData(SPI_Type *base, dspi_command_data_config_t *command, uint16_t data) +{ + base->PUSHR = SPI_PUSHR_CONT(command->isPcsContinuous) | SPI_PUSHR_CTAS(command->whichCtar) | + SPI_PUSHR_PCS(command->whichPcs) | SPI_PUSHR_EOQ(command->isEndOfQueue) | + SPI_PUSHR_CTCNT(command->clearTransferCount) | SPI_PUSHR_TXDATA(data); +} + +/*! + * @brief Sets the @ref dspi_command_data_config_t structure to default values. + * + * The purpose of this API is to get the configuration structure initialized for use in the + * DSPI_MasterWrite_xx(). Users may use the initialized structure unchanged in the DSPI_MasterWrite_xx() or + * modify the structure before calling the DSPI_MasterWrite_xx(). This is an example. + * @code + * dspi_command_data_config_t command; + * DSPI_GetDefaultDataCommandConfig(&command); + * @endcode + * @param command Pointer to the @ref dspi_command_data_config_t structure. + */ +void DSPI_GetDefaultDataCommandConfig(dspi_command_data_config_t *command); + +/*! + * @brief Writes data into the data buffer master mode and waits till complete to return. + * + * In master mode, the 16-bit data is appended to the 16-bit command info. The command portion + * provides characteristics of the data, such as the optional continuous chip select + * operation between transfers, the desired Clock and Transfer Attributes register to use for the + * associated SPI frame, the desired PCS signal to use for the data transfer, whether the current + * transfer is the last in the queue, and whether to clear the transfer count (normally needed when + * sending the first frame of a data packet). This is an example. + * @code + * dspi_command_config_t commandConfig; + * commandConfig.isPcsContinuous = true; + * commandConfig.whichCtar = kDSPICtar0; + * commandConfig.whichPcs = kDSPIPcs1; + * commandConfig.clearTransferCount = false; + * commandConfig.isEndOfQueue = false; + * DSPI_MasterWriteDataBlocking(base, &commandConfig, dataWord); + * @endcode + * + * @note This function does not return until after the transmit is complete. Also note that the DSPI must be + * enabled and running to transmit data (MCR[MDIS] & [HALT] = 0). Because the SPI is a synchronous protocol, + * the received data is available when the transmit completes. + * + * @param base DSPI peripheral address. + * @param command Pointer to the command structure. + * @param data The data word to be sent. + */ +void DSPI_MasterWriteDataBlocking(SPI_Type *base, dspi_command_data_config_t *command, uint16_t data); + +/*! + * @brief Returns the DSPI command word formatted to the PUSHR data register bit field. + * + * This function allows the caller to pass in the data command structure and returns the command word formatted + * according to the DSPI PUSHR register bit field placement. The user can then "OR" the returned command word with the + * desired data to send and use the function DSPI_HAL_WriteCommandDataMastermode or + * DSPI_HAL_WriteCommandDataMastermodeBlocking to write the entire 32-bit command data word to the PUSHR. This + * helps improve performance in cases where the command structure is constant. For example, the user calls this function + * before starting a transfer to generate the command word. When they are ready to transmit the data, they OR + * this formatted command word with the desired data to transmit. This process increases transmit performance when + * compared to calling send functions, such as DSPI_HAL_WriteDataMastermode, which format the command word each + * time a data word is to be sent. + * + * @param command Pointer to the command structure. + * @return The command word formatted to the PUSHR data register bit field. + */ +static inline uint32_t DSPI_MasterGetFormattedCommand(dspi_command_data_config_t *command) +{ + /* Format the 16-bit command word according to the PUSHR data register bit field*/ + return (uint32_t)(SPI_PUSHR_CONT(command->isPcsContinuous) | SPI_PUSHR_CTAS(command->whichCtar) | + SPI_PUSHR_PCS(command->whichPcs) | SPI_PUSHR_EOQ(command->isEndOfQueue) | + SPI_PUSHR_CTCNT(command->clearTransferCount)); +} + +/*! + * @brief Writes a 32-bit data word (16-bit command appended with 16-bit data) into the data + * buffer master mode and waits till complete to return. + * + * In this function, the user must append the 16-bit data to the 16-bit command information and then provide the total + * 32-bit word + * as the data to send. + * The command portion provides characteristics of the data, such as the optional continuous chip select operation + * between transfers, the desired Clock and Transfer Attributes register to use for the associated SPI frame, the + * desired PCS + * signal to use for the data transfer, whether the current transfer is the last in the queue, and whether to clear the + * transfer count (normally needed when sending the first frame of a data packet). The user is responsible for + * appending this command with the data to send. This is an example: + * @code + * dataWord = <16-bit command> | <16-bit data>; + * DSPI_MasterWriteCommandDataBlocking(base, dataWord); + * @endcode + * + * @note This function does not return until after the transmit is complete. Also note that the DSPI must be + * enabled and running to transmit data (MCR[MDIS] & [HALT] = 0). + * Because the SPI is a synchronous protocol, the received data is available when the transmit completes. + * + * For a blocking polling transfer, see methods below. + * + *
Option 1 + *
uint32_t command_to_send = DSPI_MasterGetFormattedCommand(&command); + *
uint32_t data0 = command_to_send | data_need_to_send_0; + *
uint32_t data1 = command_to_send | data_need_to_send_1; + *
uint32_t data2 = command_to_send | data_need_to_send_2; + *
+ *
DSPI_MasterWriteCommandDataBlocking(base,data0); + *
DSPI_MasterWriteCommandDataBlocking(base,data1); + *
DSPI_MasterWriteCommandDataBlocking(base,data2); + *
+ * + * + *
Option 2 + *
DSPI_MasterWriteDataBlocking(base,&command,data_need_to_send_0); + *
DSPI_MasterWriteDataBlocking(base,&command,data_need_to_send_1); + *
DSPI_MasterWriteDataBlocking(base,&command,data_need_to_send_2); + *
+ * + * @param base DSPI peripheral address. + * @param data The data word (command and data combined) to be sent. + */ +void DSPI_MasterWriteCommandDataBlocking(SPI_Type *base, uint32_t data); + +/*! + * @brief Writes data into the data buffer in slave mode. + * + * In slave mode, up to 16-bit words may be written. + * + * @param base DSPI peripheral address. + * @param data The data to send. + */ +static inline void DSPI_SlaveWriteData(SPI_Type *base, uint32_t data) +{ + base->PUSHR_SLAVE = data; +} + +/*! + * @brief Writes data into the data buffer in slave mode, waits till data was transmitted, and returns. + * + * In slave mode, up to 16-bit words may be written. The function first clears the transmit complete flag, writes data + * into data register, and finally waits until the data is transmitted. + * + * @param base DSPI peripheral address. + * @param data The data to send. + */ +void DSPI_SlaveWriteDataBlocking(SPI_Type *base, uint32_t data); + +/*! + * @brief Reads data from the data buffer. + * + * @param base DSPI peripheral address. + * @return The data from the read data buffer. + */ +static inline uint32_t DSPI_ReadData(SPI_Type *base) +{ + return (base->POPR); +} + +/*! + * @brief Set up the dummy data. + * + * @param base DSPI peripheral address. + * @param dummyData Data to be transferred when tx buffer is NULL. + */ +void DSPI_SetDummyData(SPI_Type *base, uint8_t dummyData); + +/*! + *@} + */ + +/*! + * @name Transactional APIs + * @{ + */ + +/*! + * @brief Initializes the DSPI master handle. + * + * This function initializes the DSPI handle, which can be used for other DSPI transactional APIs. Usually, for a + * specified DSPI instance, call this API once to get the initialized handle. + * + * @param base DSPI peripheral base address. + * @param handle DSPI handle pointer to @ref _dspi_master_handle. + * @param callback DSPI callback. + * @param userData Callback function parameter. + */ +void DSPI_MasterTransferCreateHandle(SPI_Type *base, + dspi_master_handle_t *handle, + dspi_master_transfer_callback_t callback, + void *userData); + +/*! + * @brief DSPI master transfer data using polling. + * + * This function transfers data using polling. This is a blocking function, which does not return until all transfers + * have been completed. + * + * @param base DSPI peripheral base address. + * @param transfer Pointer to the @ref dspi_transfer_t structure. + * @return status of status_t. + */ +status_t DSPI_MasterTransferBlocking(SPI_Type *base, dspi_transfer_t *transfer); + +/*! + * @brief DSPI master transfer data using interrupts. + * + * This function transfers data using interrupts. This is a non-blocking function, which returns right away. When all + * data is transferred, the callback function is called. + + * @param base DSPI peripheral base address. + * @param handle Pointer to the @ref _dspi_master_handle structure which stores the transfer state. + * @param transfer Pointer to the @ref dspi_transfer_t structure. + * @return status of status_t. + */ +status_t DSPI_MasterTransferNonBlocking(SPI_Type *base, dspi_master_handle_t *handle, dspi_transfer_t *transfer); + +/*! + * @brief Transfers a block of data using a polling method. + * + * This function will do a half-duplex transfer for DSPI master, This is a blocking function, + * which does not retuen until all transfer have been completed. And data transfer will be half-duplex, + * users can set transmit first or receive first. + * + * @param base DSPI base pointer + * @param xfer pointer to @ref dspi_half_duplex_transfer_t structure + * @return status of status_t. + */ +status_t DSPI_MasterHalfDuplexTransferBlocking(SPI_Type *base, dspi_half_duplex_transfer_t *xfer); + +/*! + * @brief Performs a non-blocking DSPI interrupt transfer. + * + * This function transfers data using interrupts, the transfer mechanism is half-duplex. This is a non-blocking + * function, + * which returns right away. When all data is transferred, the callback function is called. + * + * @param base DSPI peripheral base address. + * @param handle pointer to @ref _dspi_master_handle structure which stores the transfer state + * @param xfer pointer to @ref dspi_half_duplex_transfer_t structure + * @return status of status_t. + */ +status_t DSPI_MasterHalfDuplexTransferNonBlocking(SPI_Type *base, + dspi_master_handle_t *handle, + dspi_half_duplex_transfer_t *xfer); + +/*! + * @brief Gets the master transfer count. + * + * This function gets the master transfer count. + * + * @param base DSPI peripheral base address. + * @param handle Pointer to the @ref _dspi_master_handle structure which stores the transfer state. + * @param count The number of bytes transferred by using the non-blocking transaction. + * @return status of status_t. + */ +status_t DSPI_MasterTransferGetCount(SPI_Type *base, dspi_master_handle_t *handle, size_t *count); + +/*! + * @brief DSPI master aborts a transfer using an interrupt. + * + * This function aborts a transfer using an interrupt. + * + * @param base DSPI peripheral base address. + * @param handle Pointer to the @ref _dspi_master_handle structure which stores the transfer state. + */ +void DSPI_MasterTransferAbort(SPI_Type *base, dspi_master_handle_t *handle); + +/*! + * @brief DSPI Master IRQ handler function. + * + * This function processes the DSPI transmit and receive IRQ. + + * @param base DSPI peripheral base address. + * @param handle Pointer to the @ref _dspi_master_handle structure which stores the transfer state. + */ +void DSPI_MasterTransferHandleIRQ(SPI_Type *base, dspi_master_handle_t *handle); + +/*! + * @brief Initializes the DSPI slave handle. + * + * This function initializes the DSPI handle, which can be used for other DSPI transactional APIs. Usually, for a + * specified DSPI instance, call this API once to get the initialized handle. + * + * @param handle DSPI handle pointer to the @ref _dspi_slave_handle. + * @param base DSPI peripheral base address. + * @param callback DSPI callback. + * @param userData Callback function parameter. + */ +void DSPI_SlaveTransferCreateHandle(SPI_Type *base, + dspi_slave_handle_t *handle, + dspi_slave_transfer_callback_t callback, + void *userData); + +/*! + * @brief DSPI slave transfers data using an interrupt. + * + * This function transfers data using an interrupt. This is a non-blocking function, which returns right away. When all + * data is transferred, the callback function is called. + * + * @param base DSPI peripheral base address. + * @param handle Pointer to the @ref _dspi_slave_handle structure which stores the transfer state. + * @param transfer Pointer to the @ref dspi_transfer_t structure. + * @return status of status_t. + */ +status_t DSPI_SlaveTransferNonBlocking(SPI_Type *base, dspi_slave_handle_t *handle, dspi_transfer_t *transfer); + +/*! + * @brief Gets the slave transfer count. + * + * This function gets the slave transfer count. + * + * @param base DSPI peripheral base address. + * @param handle Pointer to the @ref _dspi_master_handle structure which stores the transfer state. + * @param count The number of bytes transferred by using the non-blocking transaction. + * @return status of status_t. + */ +status_t DSPI_SlaveTransferGetCount(SPI_Type *base, dspi_slave_handle_t *handle, size_t *count); + +/*! + * @brief DSPI slave aborts a transfer using an interrupt. + * + * This function aborts a transfer using an interrupt. + * + * @param base DSPI peripheral base address. + * @param handle Pointer to the @ref _dspi_slave_handle structure which stores the transfer state. + */ +void DSPI_SlaveTransferAbort(SPI_Type *base, dspi_slave_handle_t *handle); + +/*! + * @brief DSPI Master IRQ handler function. + * + * This function processes the DSPI transmit and receive IRQ. + * + * @param base DSPI peripheral base address. + * @param handle Pointer to the @ref _dspi_slave_handle structure which stores the transfer state. + */ +void DSPI_SlaveTransferHandleIRQ(SPI_Type *base, dspi_slave_handle_t *handle); + +/*! + * brief Dummy data for each instance. + * + * The purpose of this API is to avoid MISRA rule8.5 : Multiple declarations of + * externally-linked object or function @ref g_dspiDummyData. + * + * param base DSPI peripheral base address. + */ +uint8_t DSPI_GetDummyDataInstance(SPI_Type *base); + +/*! + *@} + */ + +#if defined(__cplusplus) +} +#endif /*_cplusplus*/ +/*! + *@} + */ + +#endif /*_FSL_DSPI_H_*/ diff --git a/drivers/fsl_dspi_edma.c b/drivers/fsl_dspi_edma.c new file mode 100644 index 0000000..f8e72f9 --- /dev/null +++ b/drivers/fsl_dspi_edma.c @@ -0,0 +1,1530 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_dspi_edma.h" + +/*********************************************************************************************************************** + * Definitions + ***********************************************************************************************************************/ + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.dspi_edma" +#endif + +/*! + * @brief Structure definition for dspi_master_edma_private_handle_t. The structure is private. + */ +typedef struct _dspi_master_edma_private_handle +{ + SPI_Type *base; /*!< DSPI peripheral base address. */ + dspi_master_edma_handle_t *handle; /*!< dspi_master_edma_handle_t handle */ +} dspi_master_edma_private_handle_t; + +/*! + * @brief Structure definition for dspi_slave_edma_private_handle_t. The structure is private. + */ +typedef struct _dspi_slave_edma_private_handle +{ + SPI_Type *base; /*!< DSPI peripheral base address. */ + dspi_slave_edma_handle_t *handle; /*!< dspi_master_edma_handle_t handle */ +} dspi_slave_edma_private_handle_t; + +/*********************************************************************************************************************** + * Prototypes + ***********************************************************************************************************************/ +/*! + * @brief EDMA_DspiMasterCallback after the DSPI master transfer completed by using EDMA. + * This is not a public API. + */ +static void EDMA_DspiMasterCallback(edma_handle_t *edmaHandle, + void *g_dspiEdmaPrivateHandle, + bool transferDone, + uint32_t tcds); + +/*! + * @brief EDMA_DspiSlaveCallback after the DSPI slave transfer completed by using EDMA. + * This is not a public API. + */ +static void EDMA_DspiSlaveCallback(edma_handle_t *edmaHandle, + void *g_dspiEdmaPrivateHandle, + bool transferDone, + uint32_t tcds); + +/*********************************************************************************************************************** + * Variables + ***********************************************************************************************************************/ + +/*! @brief Pointers to dspi edma handles for each instance. */ +static dspi_master_edma_private_handle_t s_dspiMasterEdmaPrivateHandle[FSL_FEATURE_SOC_DSPI_COUNT]; +static dspi_slave_edma_private_handle_t s_dspiSlaveEdmaPrivateHandle[FSL_FEATURE_SOC_DSPI_COUNT]; + +/*********************************************************************************************************************** + * Code + ***********************************************************************************************************************/ + +/*! + * brief Initializes the DSPI master eDMA handle. + * + * This function initializes the DSPI eDMA handle which can be used for other DSPI transactional APIs. Usually, for a + * specified DSPI instance, call this API once to get the initialized handle. + * + * Note that DSPI eDMA has separated (RX and TX as two sources) or shared (RX and TX are the same source) DMA request + * source. + * (1) For the separated DMA request source, enable and set the RX DMAMUX source for edmaRxRegToRxDataHandle and + * TX DMAMUX source for edmaIntermediaryToTxRegHandle. + * (2) For the shared DMA request source, enable and set the RX/RX DMAMUX source for the edmaRxRegToRxDataHandle. + * + * param base DSPI peripheral base address. + * param handle DSPI handle pointer to dspi_master_edma_handle_t. + * param callback DSPI callback. + * param userData A callback function parameter. + * param edmaRxRegToRxDataHandle edmaRxRegToRxDataHandle pointer to edma_handle_t. + * param edmaTxDataToIntermediaryHandle edmaTxDataToIntermediaryHandle pointer to edma_handle_t. + * param edmaIntermediaryToTxRegHandle edmaIntermediaryToTxRegHandle pointer to edma_handle_t. + */ +void DSPI_MasterTransferCreateHandleEDMA(SPI_Type *base, + dspi_master_edma_handle_t *handle, + dspi_master_edma_transfer_callback_t callback, + void *userData, + edma_handle_t *edmaRxRegToRxDataHandle, + edma_handle_t *edmaTxDataToIntermediaryHandle, + edma_handle_t *edmaIntermediaryToTxRegHandle) +{ + assert(NULL != handle); + assert(NULL != edmaRxRegToRxDataHandle); +#if (!(defined(FSL_FEATURE_DSPI_HAS_GASKET) && FSL_FEATURE_DSPI_HAS_GASKET)) + assert(NULL != edmaTxDataToIntermediaryHandle); +#endif + assert(NULL != edmaIntermediaryToTxRegHandle); + + /* Zero the handle. */ + (void)memset(handle, 0, sizeof(*handle)); + + uint32_t instance = DSPI_GetInstance(base); + + s_dspiMasterEdmaPrivateHandle[instance].base = base; + s_dspiMasterEdmaPrivateHandle[instance].handle = handle; + + handle->callback = callback; + handle->userData = userData; + + handle->edmaRxRegToRxDataHandle = edmaRxRegToRxDataHandle; + handle->edmaTxDataToIntermediaryHandle = edmaTxDataToIntermediaryHandle; + handle->edmaIntermediaryToTxRegHandle = edmaIntermediaryToTxRegHandle; +} + +/*! + * brief DSPI master transfer data using eDMA. + * + * This function transfers data using eDMA. This is a non-blocking function, which returns right away. When all data + * is transferred, the callback function is called. + * + * note The max transfer size of each transfer depends on whether the instance's Tx/Rx shares the same DMA request. If + * FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(x) is true, then the max transfer size is 32767 datawidth of data, + * otherwise is 511. + * + * param base DSPI peripheral base address. + * param handle A pointer to the dspi_master_edma_handle_t structure which stores the transfer state. + * param transfer A pointer to the dspi_transfer_t structure. + * return status of status_t. + */ +status_t DSPI_MasterTransferEDMA(SPI_Type *base, dspi_master_edma_handle_t *handle, dspi_transfer_t *transfer) +{ + assert(NULL != handle); + assert(NULL != transfer); + + /* If the transfer count is zero, then return immediately.*/ + if (transfer->dataSize == 0U) + { + return kStatus_InvalidArgument; + } + + /* If both send buffer and receive buffer is null */ + if ((NULL == (transfer->txData)) && (NULL == (transfer->rxData))) + { + return kStatus_InvalidArgument; + } + + /* Check that we're not busy.*/ + if (handle->state == (uint8_t)kDSPI_Busy) + { + return kStatus_DSPI_Busy; + } + + handle->state = (uint8_t)kDSPI_Busy; + + uint32_t instance = DSPI_GetInstance(base); + uint16_t wordToSend = 0; + uint8_t dummyData = DSPI_GetDummyDataInstance(base); + uint8_t dataAlreadyFed = 0; + uint8_t dataFedMax = 2; + uint32_t tmpMCR = 0; + size_t tmpRemainingSendByteCount = 0; + + uint32_t rxAddr = DSPI_GetRxRegisterAddress(base); + uint32_t txAddr = DSPI_MasterGetTxRegisterAddress(base); + + edma_tcd_t *softwareTCD = (edma_tcd_t *)((uint32_t)(&handle->dspiSoftwareTCD[1]) & (~0x1FU)); + + edma_transfer_config_t transferConfigA; + edma_transfer_config_t transferConfigB; + + handle->txBuffIfNull = ((uint32_t)dummyData << 8U) | dummyData; + + dspi_command_data_config_t commandStruct; + DSPI_StopTransfer(base); + DSPI_FlushFifo(base, true, true); + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_AllStatusFlag); + + commandStruct.whichPcs = + (uint8_t)((uint32_t)1U << ((transfer->configFlags & DSPI_MASTER_PCS_MASK) >> DSPI_MASTER_PCS_SHIFT)); + commandStruct.isEndOfQueue = false; + commandStruct.clearTransferCount = false; + commandStruct.whichCtar = (uint8_t)((transfer->configFlags & DSPI_MASTER_CTAR_MASK) >> DSPI_MASTER_CTAR_SHIFT); + commandStruct.isPcsContinuous = + (0U != (transfer->configFlags & (uint32_t)kDSPI_MasterPcsContinuous)) ? true : false; + handle->command = DSPI_MasterGetFormattedCommand(&(commandStruct)); + + commandStruct.isEndOfQueue = true; + commandStruct.isPcsContinuous = + (0U != (transfer->configFlags & (uint32_t)kDSPI_MasterActiveAfterTransfer)) ? true : false; + handle->lastCommand = DSPI_MasterGetFormattedCommand(&(commandStruct)); + + handle->bitsPerFrame = ((base->CTAR[commandStruct.whichCtar] & SPI_CTAR_FMSZ_MASK) >> SPI_CTAR_FMSZ_SHIFT) + 1U; + + tmpMCR = base->MCR; + if ((0U != (tmpMCR & SPI_MCR_DIS_RXF_MASK)) || (0U != (tmpMCR & SPI_MCR_DIS_TXF_MASK))) + { + handle->fifoSize = 1U; + } + else + { + handle->fifoSize = (uint8_t)FSL_FEATURE_DSPI_FIFO_SIZEn(base); + } + handle->txData = transfer->txData; + handle->rxData = transfer->rxData; + handle->remainingSendByteCount = transfer->dataSize; + handle->remainingReceiveByteCount = transfer->dataSize; + handle->totalByteCount = transfer->dataSize; + + /* If using a shared RX/TX DMA request, then this limits the amount of data we can transfer + * due to the linked channel. The max bytes is 511 if 8-bit/frame or 1022 if 16-bit/frame + */ + if (transfer->dataSize > DSPI_EDMA_MAX_TRANSFER_SIZE(base, (handle->bitsPerFrame))) + { + handle->state = (uint8_t)kDSPI_Idle; + return kStatus_DSPI_OutOfRange; + } + + /*The data size should be even if the bitsPerFrame is greater than 8 (that is 2 bytes per frame in dspi) */ + if ((0U != (transfer->dataSize & 0x1U)) && (handle->bitsPerFrame > 8U)) + { + handle->state = (uint8_t)kDSPI_Idle; + return kStatus_InvalidArgument; + } + + DSPI_DisableDMA(base, (uint32_t)kDSPI_RxDmaEnable | (uint32_t)kDSPI_TxDmaEnable); + + EDMA_SetCallback(handle->edmaRxRegToRxDataHandle, EDMA_DspiMasterCallback, + &s_dspiMasterEdmaPrivateHandle[instance]); + + /* + (1)For DSPI instances with shared RX/TX DMA requests: Rx DMA request -> channel_A -> channel_B-> channel_C. + channel_A minor link to channel_B , channel_B minor link to channel_C. + + Already pushed 1 or 2 data in SPI_PUSHR , then start the DMA tansfer. + channel_A:SPI_POPR to rxData, + channel_B:next txData to handle->command (low 16 bits), + channel_C:handle->command (32 bits) to SPI_PUSHR, and use the scatter/gather to transfer the last data + (handle->lastCommand to SPI_PUSHR). + + (2)For DSPI instances with separate RX and TX DMA requests: + Rx DMA request -> channel_A + Tx DMA request -> channel_C -> channel_B . + channel_C major link to channel_B. + So need prepare the first data in "intermediary" before the DMA + transfer and then channel_B is used to prepare the next data to "intermediary" + + channel_A:SPI_POPR to rxData, + channel_C: handle->command (32 bits) to SPI_PUSHR, + channel_B: next txData to handle->command (low 16 bits), and use the scatter/gather to prepare the last data + (handle->lastCommand to handle->Command). + */ + + /*If dspi has separate dma request , prepare the first data in "intermediary" . + else (dspi has shared dma request) , send first 2 data if there is fifo or send first 1 data if there is no fifo*/ + if (1 == FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(base)) + { + /* For DSPI instances with separate RX/TX DMA requests, we'll use the TX DMA request to + * trigger the TX DMA channel and RX DMA request to trigger the RX DMA channel + */ + + /*Prepare the firt data*/ + if (handle->bitsPerFrame > 8U) + { + /* If it's the last word */ + if (handle->remainingSendByteCount <= 2U) + { + if (NULL != handle->txData) + { + wordToSend = *(handle->txData); + ++handle->txData; /* increment to next data byte */ + wordToSend |= (uint16_t)(*(handle->txData)) << 8U; + } + else + { + wordToSend = (((uint16_t)dummyData << 8U) | (uint16_t)dummyData); + } + handle->lastCommand = (handle->lastCommand & 0xffff0000U) | wordToSend; + handle->command = handle->lastCommand; + } + else /* For all words except the last word , frame > 8bits */ + { + if (NULL != handle->txData) + { + wordToSend = *(handle->txData); + ++handle->txData; /* increment to next data byte */ + wordToSend |= (uint16_t)(*(handle->txData)) << 8U; + ++handle->txData; /* increment to next data byte */ + } + else + { + wordToSend = (((uint16_t)dummyData << 8U) | (uint16_t)dummyData); + } + handle->command = (handle->command & 0xffff0000U) | wordToSend; + } + } + else /* Optimized for bits/frame less than or equal to one byte. */ + { + if (NULL != handle->txData) + { + wordToSend = *(handle->txData); + ++handle->txData; /* increment to next data word*/ + } + else + { + wordToSend = dummyData; + } + + if (handle->remainingSendByteCount == 1U) + { + handle->lastCommand = (handle->lastCommand & 0xffff0000U) | wordToSend; + handle->command = handle->lastCommand; + } + else + { + handle->command = (handle->command & 0xffff0000U) | wordToSend; + } + } + } + + else /*dspi has shared dma request*/ + { + /* For DSPI instances with shared RX/TX DMA requests, we'll use the RX DMA request to + * trigger ongoing transfers and will link to the TX DMA channel from the RX DMA channel. + */ + + /* If bits/frame is greater than one byte */ + if (handle->bitsPerFrame > 8U) + { + while ((uint32_t)kDSPI_TxFifoFillRequestFlag == + (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_TxFifoFillRequestFlag)) + { + if (handle->remainingSendByteCount <= 2U) + { + if (NULL != handle->txData) + { + wordToSend = *(handle->txData); + ++handle->txData; + wordToSend |= (uint16_t)(*(handle->txData)) << 8U; + } + else + { + wordToSend = (((uint16_t)dummyData << 8U) | (uint16_t)dummyData); + } + handle->remainingSendByteCount = 0; + base->PUSHR = (handle->lastCommand & 0xffff0000U) | wordToSend; + } + /* For all words except the last word */ + else + { + if (NULL != handle->txData) + { + wordToSend = *(handle->txData); + ++handle->txData; + wordToSend |= (uint16_t)(*(handle->txData)) << 8U; + ++handle->txData; + } + else + { + wordToSend = (((uint16_t)dummyData << 8U) | (uint16_t)dummyData); + } + handle->remainingSendByteCount -= 2U; + base->PUSHR = (handle->command & 0xffff0000U) | wordToSend; + } + + /* Try to clear the TFFF; if the TX FIFO is full this will clear */ + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxFifoFillRequestFlag); + + dataAlreadyFed += 2U; + + /* exit loop if send count is zero, else update local variables for next loop */ + if ((handle->remainingSendByteCount == 0U) || (dataAlreadyFed == (dataFedMax * 2U))) + { + break; + } + } /* End of TX FIFO fill while loop */ + } + else /* Optimized for bits/frame less than or equal to one byte. */ + { + while ((uint32_t)kDSPI_TxFifoFillRequestFlag == + (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_TxFifoFillRequestFlag)) + { + if (NULL != handle->txData) + { + wordToSend = *(handle->txData); + ++handle->txData; + } + else + { + wordToSend = dummyData; + } + + if (handle->remainingSendByteCount == 1U) + { + base->PUSHR = (handle->lastCommand & 0xffff0000U) | wordToSend; + } + else + { + base->PUSHR = (handle->command & 0xffff0000U) | wordToSend; + } + + /* Try to clear the TFFF; if the TX FIFO is full this will clear */ + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxFifoFillRequestFlag); + + --handle->remainingSendByteCount; + + dataAlreadyFed++; + + /* exit loop if send count is zero, else update local variables for next loop */ + if ((handle->remainingSendByteCount == 0U) || (dataAlreadyFed == dataFedMax)) + { + break; + } + } /* End of TX FIFO fill while loop */ + } + } + + /***channel_A *** used for carry the data from Rx_Data_Register(POPR) to User_Receive_Buffer(rxData)*/ + EDMA_ResetChannel(handle->edmaRxRegToRxDataHandle->base, handle->edmaRxRegToRxDataHandle->channel); + + transferConfigA.srcAddr = (uint32_t)rxAddr; + transferConfigA.srcOffset = 0; + + if (NULL != handle->rxData) + { + transferConfigA.destAddr = (uint32_t) & (handle->rxData[0]); + transferConfigA.destOffset = 1; + } + else + { + transferConfigA.destAddr = (uint32_t) & (handle->rxBuffIfNull); + transferConfigA.destOffset = 0; + } + + transferConfigA.destTransferSize = kEDMA_TransferSize1Bytes; + + if (handle->bitsPerFrame <= 8U) + { + transferConfigA.srcTransferSize = kEDMA_TransferSize1Bytes; + transferConfigA.minorLoopBytes = 1; + transferConfigA.majorLoopCounts = handle->remainingReceiveByteCount; + } + else + { + transferConfigA.srcTransferSize = kEDMA_TransferSize2Bytes; + transferConfigA.minorLoopBytes = 2; + transferConfigA.majorLoopCounts = handle->remainingReceiveByteCount / 2U; + } + + /* Store the initially configured eDMA minor byte transfer count into the DSPI handle */ + handle->nbytes = (uint8_t)(transferConfigA.minorLoopBytes); + + EDMA_SetTransferConfig(handle->edmaRxRegToRxDataHandle->base, handle->edmaRxRegToRxDataHandle->channel, + (const edma_transfer_config_t *)(uint32_t)&transferConfigA, NULL); + EDMA_EnableChannelInterrupts(handle->edmaRxRegToRxDataHandle->base, handle->edmaRxRegToRxDataHandle->channel, + (uint32_t)kEDMA_MajorInterruptEnable); + + if (handle->remainingSendByteCount == 0U) + { + EDMA_StartTransfer(handle->edmaRxRegToRxDataHandle); + DSPI_EnableDMA(base, (uint32_t)kDSPI_RxDmaEnable); + DSPI_StartTransfer(base); + return kStatus_Success; + } + + tmpRemainingSendByteCount = handle->remainingSendByteCount; + /*Calculate the last data : handle->lastCommand*/ + if (((tmpRemainingSendByteCount > 0U) && (1U != (uint8_t)FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(base))) || + ((((tmpRemainingSendByteCount > 1U) && (handle->bitsPerFrame <= 8U)) || + ((tmpRemainingSendByteCount > 2U) && (handle->bitsPerFrame > 8U))) && + (1U == (uint8_t)FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(base)))) + { + if (NULL != handle->txData) + { + uint32_t bufferIndex = 0; + + if (1 == FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(base)) + { + if (handle->bitsPerFrame <= 8U) + { + bufferIndex = handle->remainingSendByteCount - 1U; + } + else + { + bufferIndex = handle->remainingSendByteCount - 2U; + } + } + else + { + bufferIndex = handle->remainingSendByteCount; + } + + uint32_t tmpLastCommand = handle->lastCommand; + uint8_t *tmpTxData = handle->txData; + + if (handle->bitsPerFrame <= 8U) + { + tmpLastCommand = (tmpLastCommand & 0xffff0000U) | tmpTxData[bufferIndex - 1U]; + } + else + { + tmpLastCommand = (tmpLastCommand & 0xffff0000U) | ((uint32_t)tmpTxData[bufferIndex - 1U] << 8U) | + tmpTxData[bufferIndex - 2U]; + } + + handle->lastCommand = tmpLastCommand; + } + else + { + if (handle->bitsPerFrame <= 8U) + { + wordToSend = dummyData; + } + else + { + wordToSend = (((uint16_t)dummyData << 8U) | (uint16_t)dummyData); + } + handle->lastCommand = (handle->lastCommand & 0xffff0000U) | wordToSend; + } + } + +/* The feature of GASKET is that the SPI supports 8-bit or 16-bit writes to the PUSH TX FIFO, + * allowing a single write to the command word followed by multiple writes to the transmit word. + * The TX FIFO will save the last command word written, and convert a 8-bit/16-bit write to the + * transmit word into a 32-bit write that pushes both the command word and transmit word into + * the TX FIFO (PUSH TX FIFO Register In Master Mode) + * So, if this feature is supported, we can use use one channel to carry the receive data from + * receive regsiter to user data buffer, use the other channel to carry the data from user data buffer + * to transmit register,and use the scatter/gather function to prepare the last data. + * That is to say, if GASKET feature is supported, we can use only two channels for tansferring data. + */ +#if defined(FSL_FEATURE_DSPI_HAS_GASKET) && FSL_FEATURE_DSPI_HAS_GASKET + /* For DSPI instances with separate RX and TX DMA requests: use the scatter/gather to prepare the last data + * (handle->lastCommand) to PUSHR register. + */ + + EDMA_ResetChannel(handle->edmaIntermediaryToTxRegHandle->base, handle->edmaIntermediaryToTxRegHandle->channel); + + if ((1 == FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(base)) || + ((handle->remainingSendByteCount > 0) && (1 != FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(base)))) + { + transferConfigB.srcAddr = (uint32_t) & (handle->lastCommand); + transferConfigB.destAddr = (uint32_t)txAddr; + transferConfigB.srcTransferSize = kEDMA_TransferSize4Bytes; + transferConfigB.destTransferSize = kEDMA_TransferSize4Bytes; + transferConfigB.srcOffset = 0; + transferConfigB.destOffset = 0; + transferConfigB.minorLoopBytes = 4; + transferConfigB.majorLoopCounts = 1; + + EDMA_TcdReset(softwareTCD); + EDMA_TcdSetTransferConfig(softwareTCD, &transferConfigB, NULL); + } + + /*User_Send_Buffer(txData) to PUSHR register. */ + if (((handle->remainingSendByteCount > 2U) && (handle->bitsPerFrame <= 8U)) || + ((handle->remainingSendByteCount > 4U) && (handle->bitsPerFrame > 8U))) + { + if (handle->txData) + { + if (1 == FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(base)) + { + /* For DSPI with separate RX and TX DMA requests, one frame data has been carry + * to handle->command, so need to reduce the pointer of txData. + */ + transferConfigB.srcAddr = + (uint32_t)((uint8_t *)(handle->txData) - ((handle->bitsPerFrame <= 8U) ? (1U) : (2U))); + transferConfigB.srcOffset = 1; + } + else + { + /* For DSPI with shared RX and TX DMA requests, one or two frame data have been carry + * to PUSHR register, so no need to change the pointer of txData. + */ + transferConfigB.srcAddr = (uint32_t)((uint8_t *)(handle->txData)); + transferConfigB.srcOffset = 1; + } + } + else + { + transferConfigB.srcAddr = (uint32_t)(&handle->txBuffIfNull); + transferConfigB.srcOffset = 0; + } + + transferConfigB.destAddr = (uint32_t)txAddr; + transferConfigB.destOffset = 0; + + transferConfigB.srcTransferSize = kEDMA_TransferSize1Bytes; + + if (handle->bitsPerFrame <= 8U) + { + transferConfigB.destTransferSize = kEDMA_TransferSize1Bytes; + transferConfigB.minorLoopBytes = 1; + + transferConfigB.majorLoopCounts = handle->remainingSendByteCount - 1U; + } + else + { + transferConfigB.destTransferSize = kEDMA_TransferSize2Bytes; + transferConfigB.minorLoopBytes = 2; + transferConfigB.majorLoopCounts = (handle->remainingSendByteCount / 2U) - 1U; + } + + EDMA_SetTransferConfig(handle->edmaIntermediaryToTxRegHandle->base, + handle->edmaIntermediaryToTxRegHandle->channel, &transferConfigB, softwareTCD); + } + /* If only one word to transmit, only carry the lastcommand. */ + else + { + EDMA_SetTransferConfig(handle->edmaIntermediaryToTxRegHandle->base, + handle->edmaIntermediaryToTxRegHandle->channel, &transferConfigB, NULL); + } + + /*Start the EDMA channel_A , channel_C. */ + EDMA_StartTransfer(handle->edmaRxRegToRxDataHandle); + EDMA_StartTransfer(handle->edmaIntermediaryToTxRegHandle); + + /* Set the channel link. + * For DSPI instances with shared TX and RX DMA requests, setup channel minor link, first receive data from the + * receive register, and then carry transmit data to PUSHER register. + * For DSPI instance with separate TX and RX DMA requests, there is no need to set up channel link. + */ + if (1 != FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(base)) + { + /*Set channel priority*/ + uint8_t channelPriorityLow = handle->edmaRxRegToRxDataHandle->channel; + uint8_t channelPriorityHigh = handle->edmaIntermediaryToTxRegHandle->channel; + uint8_t t = 0; + + if (channelPriorityLow > channelPriorityHigh) + { + t = channelPriorityLow; + channelPriorityLow = channelPriorityHigh; + channelPriorityHigh = t; + } + + edma_channel_Preemption_config_t preemption_config_t; + preemption_config_t.enableChannelPreemption = true; + preemption_config_t.enablePreemptAbility = true; + preemption_config_t.channelPriority = channelPriorityLow; + + EDMA_SetChannelPreemptionConfig(handle->edmaRxRegToRxDataHandle->base, handle->edmaRxRegToRxDataHandle->channel, + &preemption_config_t); + + preemption_config_t.channelPriority = channelPriorityHigh; + EDMA_SetChannelPreemptionConfig(handle->edmaIntermediaryToTxRegHandle->base, + handle->edmaIntermediaryToTxRegHandle->channel, &preemption_config_t); + /*if there is Rx DMA request , carry the 32bits data (handle->command) to user data first , then link to + channelC to carry the next data to PUSHER register.(txData to PUSHER) */ + if (handle->remainingSendByteCount > 0U) + { + EDMA_SetChannelLink(handle->edmaRxRegToRxDataHandle->base, handle->edmaRxRegToRxDataHandle->channel, + kEDMA_MinorLink, handle->edmaIntermediaryToTxRegHandle->channel); + } + } + + DSPI_EnableDMA(base, kDSPI_RxDmaEnable | kDSPI_TxDmaEnable); + + /* Setup control info to PUSHER register. */ + *((uint16_t *)&(base->PUSHR) + 1) = (handle->command >> 16U); +#else + + /***channel_B *** used for carry the data from User_Send_Buffer to "intermediary" because the SPIx_PUSHR should + write the 32bits at once time . Then use channel_C to carry the "intermediary" to SPIx_PUSHR. Note that the + SPIx_PUSHR upper 16 bits are the "command" and the low 16bits are data */ + + EDMA_ResetChannel(handle->edmaTxDataToIntermediaryHandle->base, handle->edmaTxDataToIntermediaryHandle->channel); + + /*For DSPI instances with separate RX and TX DMA requests: use the scatter/gather to prepare the last data + * (handle->lastCommand) to handle->Command*/ + if (1 == FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(base)) + { + transferConfigB.srcAddr = (uint32_t) & (handle->lastCommand); + transferConfigB.destAddr = (uint32_t) & (handle->command); + transferConfigB.srcTransferSize = kEDMA_TransferSize4Bytes; + transferConfigB.destTransferSize = kEDMA_TransferSize4Bytes; + transferConfigB.srcOffset = 0; + transferConfigB.destOffset = 0; + transferConfigB.minorLoopBytes = 4; + transferConfigB.majorLoopCounts = 1; + + EDMA_TcdReset(softwareTCD); + EDMA_TcdSetTransferConfig(softwareTCD, (const edma_transfer_config_t *)(uint32_t)&transferConfigB, NULL); + } + + tmpRemainingSendByteCount = handle->remainingSendByteCount; + /*User_Send_Buffer(txData) to intermediary(handle->command)*/ + if (((((tmpRemainingSendByteCount > 2U) && (handle->bitsPerFrame <= 8U)) || + ((tmpRemainingSendByteCount > 4U) && (handle->bitsPerFrame > 8U))) && + (1 == FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(base))) || + (1 != FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(base))) + { + if (NULL != handle->txData) + { + transferConfigB.srcAddr = (uint32_t)(handle->txData); + transferConfigB.srcOffset = 1; + } + else + { + transferConfigB.srcAddr = (uint32_t)(&handle->txBuffIfNull); + transferConfigB.srcOffset = 0; + } + + transferConfigB.destAddr = (uint32_t)(&handle->command); + transferConfigB.destOffset = 0; + + transferConfigB.srcTransferSize = kEDMA_TransferSize1Bytes; + + if (handle->bitsPerFrame <= 8U) + { + transferConfigB.destTransferSize = kEDMA_TransferSize1Bytes; + transferConfigB.minorLoopBytes = 1; + + if (1 == FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(base)) + { + transferConfigB.majorLoopCounts = handle->remainingSendByteCount - 2U; + } + else + { + /*Only enable channel_B minorlink to channel_C , so need to add one count due to the last time is + majorlink , the majorlink would not trigger the channel_C*/ + transferConfigB.majorLoopCounts = handle->remainingSendByteCount + 1U; + } + } + else + { + transferConfigB.destTransferSize = kEDMA_TransferSize2Bytes; + transferConfigB.minorLoopBytes = 2; + if (1 == FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(base)) + { + transferConfigB.majorLoopCounts = handle->remainingSendByteCount / 2U - 2U; + } + else + { + /*Only enable channel_B minorlink to channel_C , so need to add one count due to the last time is + * majorlink*/ + transferConfigB.majorLoopCounts = handle->remainingSendByteCount / 2U + 1U; + } + } + + if (1 == FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(base)) + { + EDMA_SetTransferConfig(handle->edmaTxDataToIntermediaryHandle->base, + handle->edmaTxDataToIntermediaryHandle->channel, + (const edma_transfer_config_t *)(uint32_t)&transferConfigB, softwareTCD); + EDMA_EnableAutoStopRequest(handle->edmaIntermediaryToTxRegHandle->base, + handle->edmaIntermediaryToTxRegHandle->channel, false); + } + else + { + EDMA_SetTransferConfig(handle->edmaTxDataToIntermediaryHandle->base, + handle->edmaTxDataToIntermediaryHandle->channel, + (const edma_transfer_config_t *)(uint32_t)&transferConfigB, NULL); + } + } + else + { + EDMA_SetTransferConfig(handle->edmaTxDataToIntermediaryHandle->base, + handle->edmaTxDataToIntermediaryHandle->channel, + (const edma_transfer_config_t *)(uint32_t)&transferConfigB, NULL); + } + + /***channel_C ***carry the "intermediary" to SPIx_PUSHR. used the edma Scatter Gather function on channel_C to + handle the last data */ + + edma_transfer_config_t transferConfigC; + EDMA_ResetChannel(handle->edmaIntermediaryToTxRegHandle->base, handle->edmaIntermediaryToTxRegHandle->channel); + + tmpRemainingSendByteCount = handle->remainingSendByteCount; + /*For DSPI instances with shared RX/TX DMA requests: use the scatter/gather to prepare the last data + * (handle->lastCommand) to SPI_PUSHR*/ + if (((1 != FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(base)) && (tmpRemainingSendByteCount > 0U))) + { + transferConfigC.srcAddr = (uint32_t) & (handle->lastCommand); + transferConfigC.destAddr = (uint32_t)txAddr; + transferConfigC.srcTransferSize = kEDMA_TransferSize4Bytes; + transferConfigC.destTransferSize = kEDMA_TransferSize4Bytes; + transferConfigC.srcOffset = 0; + transferConfigC.destOffset = 0; + transferConfigC.minorLoopBytes = 4; + transferConfigC.majorLoopCounts = 1; + + EDMA_TcdReset(softwareTCD); + EDMA_TcdSetTransferConfig(softwareTCD, (const edma_transfer_config_t *)(uint32_t)&transferConfigC, NULL); + } + + tmpRemainingSendByteCount = handle->remainingSendByteCount; + if (((tmpRemainingSendByteCount > 1U) && (handle->bitsPerFrame <= 8U)) || + ((tmpRemainingSendByteCount > 2U) && (handle->bitsPerFrame > 8U)) || + (1 == FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(base))) + { + transferConfigC.srcAddr = (uint32_t)(&(handle->command)); + transferConfigC.destAddr = (uint32_t)txAddr; + + transferConfigC.srcTransferSize = kEDMA_TransferSize4Bytes; + transferConfigC.destTransferSize = kEDMA_TransferSize4Bytes; + transferConfigC.srcOffset = 0; + transferConfigC.destOffset = 0; + transferConfigC.minorLoopBytes = 4; + if (1 != FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(base)) + { + if (handle->bitsPerFrame <= 8U) + { + transferConfigC.majorLoopCounts = handle->remainingSendByteCount - 1U; + } + else + { + transferConfigC.majorLoopCounts = (handle->remainingSendByteCount / 2U) - 1U; + } + + EDMA_SetTransferConfig(handle->edmaIntermediaryToTxRegHandle->base, + handle->edmaIntermediaryToTxRegHandle->channel, + (const edma_transfer_config_t *)(uint32_t)&transferConfigC, softwareTCD); + } + else + { + transferConfigC.majorLoopCounts = 1; + + EDMA_SetTransferConfig(handle->edmaIntermediaryToTxRegHandle->base, + handle->edmaIntermediaryToTxRegHandle->channel, + (const edma_transfer_config_t *)(uint32_t)&transferConfigC, NULL); + } + + EDMA_EnableAutoStopRequest(handle->edmaIntermediaryToTxRegHandle->base, + handle->edmaIntermediaryToTxRegHandle->channel, false); + } + else + { + EDMA_SetTransferConfig(handle->edmaIntermediaryToTxRegHandle->base, + handle->edmaIntermediaryToTxRegHandle->channel, + (const edma_transfer_config_t *)(uint32_t)&transferConfigC, NULL); + } + + /*Start the EDMA channel_A , channel_B , channel_C transfer*/ + EDMA_StartTransfer(handle->edmaRxRegToRxDataHandle); + EDMA_StartTransfer(handle->edmaTxDataToIntermediaryHandle); + EDMA_StartTransfer(handle->edmaIntermediaryToTxRegHandle); + + /*Set channel priority*/ + uint8_t channelPriorityLow = handle->edmaRxRegToRxDataHandle->channel; + uint8_t channelPriorityMid = handle->edmaTxDataToIntermediaryHandle->channel; + uint8_t channelPriorityHigh = handle->edmaIntermediaryToTxRegHandle->channel; + uint8_t t = 0; + if (channelPriorityLow > channelPriorityMid) + { + t = channelPriorityLow; + channelPriorityLow = channelPriorityMid; + channelPriorityMid = t; + } + + if (channelPriorityLow > channelPriorityHigh) + { + t = channelPriorityLow; + channelPriorityLow = channelPriorityHigh; + channelPriorityHigh = t; + } + + if (channelPriorityMid > channelPriorityHigh) + { + t = channelPriorityMid; + channelPriorityMid = channelPriorityHigh; + channelPriorityHigh = t; + } + edma_channel_Preemption_config_t preemption_config_t; + preemption_config_t.enableChannelPreemption = true; + preemption_config_t.enablePreemptAbility = true; + preemption_config_t.channelPriority = channelPriorityLow; + + if (1 != FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(base)) + { + EDMA_SetChannelPreemptionConfig(handle->edmaRxRegToRxDataHandle->base, handle->edmaRxRegToRxDataHandle->channel, + (const edma_channel_Preemption_config_t *)(uint32_t)&preemption_config_t); + + preemption_config_t.channelPriority = channelPriorityMid; + EDMA_SetChannelPreemptionConfig(handle->edmaTxDataToIntermediaryHandle->base, + handle->edmaTxDataToIntermediaryHandle->channel, + (const edma_channel_Preemption_config_t *)(uint32_t)&preemption_config_t); + + preemption_config_t.channelPriority = channelPriorityHigh; + EDMA_SetChannelPreemptionConfig(handle->edmaIntermediaryToTxRegHandle->base, + handle->edmaIntermediaryToTxRegHandle->channel, + (const edma_channel_Preemption_config_t *)(uint32_t)&preemption_config_t); + } + else + { + EDMA_SetChannelPreemptionConfig(handle->edmaIntermediaryToTxRegHandle->base, + handle->edmaIntermediaryToTxRegHandle->channel, + (const edma_channel_Preemption_config_t *)(uint32_t)&preemption_config_t); + + preemption_config_t.channelPriority = channelPriorityMid; + EDMA_SetChannelPreemptionConfig(handle->edmaTxDataToIntermediaryHandle->base, + handle->edmaTxDataToIntermediaryHandle->channel, + (const edma_channel_Preemption_config_t *)(uint32_t)&preemption_config_t); + + preemption_config_t.channelPriority = channelPriorityHigh; + EDMA_SetChannelPreemptionConfig(handle->edmaRxRegToRxDataHandle->base, handle->edmaRxRegToRxDataHandle->channel, + (const edma_channel_Preemption_config_t *)(uint32_t)&preemption_config_t); + } + + /*Set the channel link.*/ + if (1 == FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(base)) + { + /*if there is Tx DMA request , carry the 32bits data (handle->command) to PUSHR first , then link to channelB + to prepare the next 32bits data (txData to handle->command) */ + if (handle->remainingSendByteCount > 1U) + { + EDMA_SetChannelLink(handle->edmaIntermediaryToTxRegHandle->base, + handle->edmaIntermediaryToTxRegHandle->channel, kEDMA_MajorLink, + handle->edmaTxDataToIntermediaryHandle->channel); + } + + DSPI_EnableDMA(base, (uint32_t)kDSPI_RxDmaEnable | (uint32_t)kDSPI_TxDmaEnable); + } + else + { + if (handle->remainingSendByteCount > 0U) + { + EDMA_SetChannelLink(handle->edmaRxRegToRxDataHandle->base, handle->edmaRxRegToRxDataHandle->channel, + kEDMA_MinorLink, handle->edmaTxDataToIntermediaryHandle->channel); + + EDMA_SetChannelLink(handle->edmaTxDataToIntermediaryHandle->base, + handle->edmaTxDataToIntermediaryHandle->channel, kEDMA_MinorLink, + handle->edmaIntermediaryToTxRegHandle->channel); + } + + DSPI_EnableDMA(base, (uint32_t)kDSPI_RxDmaEnable); + } +#endif + DSPI_StartTransfer(base); + + return kStatus_Success; +} + +/*! + * brief Transfers a block of data using a eDMA method. + * + * This function transfers data using eDNA, the transfer mechanism is half-duplex. This is a non-blocking function, + * which returns right away. When all data is transferred, the callback function is called. + * + * param base DSPI base pointer + * param handle A pointer to the dspi_master_edma_handle_t structure which stores the transfer state. + * param transfer A pointer to the dspi_half_duplex_transfer_t structure. + * return status of status_t. + */ +status_t DSPI_MasterHalfDuplexTransferEDMA(SPI_Type *base, + dspi_master_edma_handle_t *handle, + dspi_half_duplex_transfer_t *xfer) +{ + assert(NULL != xfer); + assert(NULL != handle); + dspi_transfer_t tempXfer = {0}; + status_t status; + + if (true == xfer->isTransmitFirst) + { + tempXfer.txData = xfer->txData; + tempXfer.rxData = NULL; + tempXfer.dataSize = xfer->txDataSize; + } + else + { + tempXfer.txData = NULL; + tempXfer.rxData = xfer->rxData; + tempXfer.dataSize = xfer->rxDataSize; + } + /* If the pcs pin keep assert between transmit and receive. */ + if (true == xfer->isPcsAssertInTransfer) + { + tempXfer.configFlags = (xfer->configFlags) | (uint32_t)kDSPI_MasterActiveAfterTransfer; + } + else + { + tempXfer.configFlags = (xfer->configFlags) & (~(uint32_t)kDSPI_MasterActiveAfterTransfer); + } + + status = DSPI_MasterTransferBlocking(base, &tempXfer); + if (status != kStatus_Success) + { + return status; + } + + if (true == xfer->isTransmitFirst) + { + tempXfer.txData = NULL; + tempXfer.rxData = xfer->rxData; + tempXfer.dataSize = xfer->rxDataSize; + } + else + { + tempXfer.txData = xfer->txData; + tempXfer.rxData = NULL; + tempXfer.dataSize = xfer->txDataSize; + } + tempXfer.configFlags = xfer->configFlags; + + status = DSPI_MasterTransferEDMA(base, handle, &tempXfer); + + return status; +} +static void EDMA_DspiMasterCallback(edma_handle_t *edmaHandle, + void *g_dspiEdmaPrivateHandle, + bool transferDone, + uint32_t tcds) +{ + assert(NULL != edmaHandle); + assert(NULL != g_dspiEdmaPrivateHandle); + + dspi_master_edma_private_handle_t *dspiEdmaPrivateHandle; + + dspiEdmaPrivateHandle = (dspi_master_edma_private_handle_t *)g_dspiEdmaPrivateHandle; + + DSPI_DisableDMA((dspiEdmaPrivateHandle->base), (uint32_t)kDSPI_RxDmaEnable | (uint32_t)kDSPI_TxDmaEnable); + + dspiEdmaPrivateHandle->handle->state = (uint8_t)kDSPI_Idle; + + if (NULL != dspiEdmaPrivateHandle->handle->callback) + { + dspiEdmaPrivateHandle->handle->callback(dspiEdmaPrivateHandle->base, dspiEdmaPrivateHandle->handle, + kStatus_Success, dspiEdmaPrivateHandle->handle->userData); + } +} + +/*! + * brief DSPI master aborts a transfer which is using eDMA. + * + * This function aborts a transfer which is using eDMA. + * + * param base DSPI peripheral base address. + * param handle A pointer to the dspi_master_edma_handle_t structure which stores the transfer state. + */ +void DSPI_MasterTransferAbortEDMA(SPI_Type *base, dspi_master_edma_handle_t *handle) +{ + assert(NULL != handle); + + DSPI_StopTransfer(base); + + DSPI_DisableDMA(base, (uint32_t)kDSPI_RxDmaEnable | (uint32_t)kDSPI_TxDmaEnable); + + EDMA_AbortTransfer(handle->edmaRxRegToRxDataHandle); + EDMA_AbortTransfer(handle->edmaTxDataToIntermediaryHandle); + EDMA_AbortTransfer(handle->edmaIntermediaryToTxRegHandle); + + handle->state = (uint8_t)kDSPI_Idle; +} + +/*! + * brief Gets the master eDMA transfer count. + * + * This function gets the master eDMA transfer count. + * + * param base DSPI peripheral base address. + * param handle A pointer to the dspi_master_edma_handle_t structure which stores the transfer state. + * param count A number of bytes transferred by the non-blocking transaction. + * return status of status_t. + */ +status_t DSPI_MasterTransferGetCountEDMA(SPI_Type *base, dspi_master_edma_handle_t *handle, size_t *count) +{ + assert(NULL != handle); + + if (NULL == count) + { + return kStatus_InvalidArgument; + } + + /* Catch when there is not an active transfer. */ + if (handle->state != (uint8_t)kDSPI_Busy) + { + *count = 0; + return kStatus_NoTransferInProgress; + } + + size_t bytes; + + bytes = (uint32_t)handle->nbytes * EDMA_GetRemainingMajorLoopCount(handle->edmaRxRegToRxDataHandle->base, + handle->edmaRxRegToRxDataHandle->channel); + + *count = handle->totalByteCount - bytes; + + return kStatus_Success; +} + +/*! + * brief Initializes the DSPI slave eDMA handle. + * + * This function initializes the DSPI eDMA handle which can be used for other DSPI transactional APIs. Usually, for a + * specified DSPI instance, call this API once to get the initialized handle. + * + * Note that DSPI eDMA has separated (RN and TX in 2 sources) or shared (RX and TX are the same source) DMA request + * source. + * (1)For the separated DMA request source, enable and set the RX DMAMUX source for edmaRxRegToRxDataHandle and + * TX DMAMUX source for edmaTxDataToTxRegHandle. + * (2)For the shared DMA request source, enable and set the RX/RX DMAMUX source for the edmaRxRegToRxDataHandle. + * + * param base DSPI peripheral base address. + * param handle DSPI handle pointer to dspi_slave_edma_handle_t. + * param callback DSPI callback. + * param userData A callback function parameter. + * param edmaRxRegToRxDataHandle edmaRxRegToRxDataHandle pointer to edma_handle_t. + * param edmaTxDataToTxRegHandle edmaTxDataToTxRegHandle pointer to edma_handle_t. + */ +void DSPI_SlaveTransferCreateHandleEDMA(SPI_Type *base, + dspi_slave_edma_handle_t *handle, + dspi_slave_edma_transfer_callback_t callback, + void *userData, + edma_handle_t *edmaRxRegToRxDataHandle, + edma_handle_t *edmaTxDataToTxRegHandle) +{ + assert(NULL != handle); + assert(NULL != edmaRxRegToRxDataHandle); + assert(NULL != edmaTxDataToTxRegHandle); + + /* Zero the handle. */ + (void)memset(handle, 0, sizeof(*handle)); + + uint32_t instance = DSPI_GetInstance(base); + + s_dspiSlaveEdmaPrivateHandle[instance].base = base; + s_dspiSlaveEdmaPrivateHandle[instance].handle = handle; + + handle->callback = callback; + handle->userData = userData; + + handle->edmaRxRegToRxDataHandle = edmaRxRegToRxDataHandle; + handle->edmaTxDataToTxRegHandle = edmaTxDataToTxRegHandle; +} + +/*! + * brief DSPI slave transfer data using eDMA. + * + * This function transfers data using eDMA. This is a non-blocking function, which returns right away. When all data + * is transferred, the callback function is called. + * Note that the slave eDMA transfer doesn't support transfer_size is 1 when the bitsPerFrame is greater + * than eight. + * + * note The max transfer size of each transfer depends on whether the instance's Tx/Rx shares the same DMA request. If + * FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(x) is true, then the max transfer size is 32767 datawidth of data, + * otherwise is 511. + * + * param base DSPI peripheral base address. + * param handle A pointer to the dspi_slave_edma_handle_t structure which stores the transfer state. + * param transfer A pointer to the dspi_transfer_t structure. + * return status of status_t. + */ +status_t DSPI_SlaveTransferEDMA(SPI_Type *base, dspi_slave_edma_handle_t *handle, dspi_transfer_t *transfer) +{ + assert(NULL != handle); + assert(NULL != transfer); + + /* If send/receive length is zero */ + if (transfer->dataSize == 0U) + { + return kStatus_InvalidArgument; + } + + /* If both send buffer and receive buffer is null */ + if ((NULL == (transfer->txData)) && (NULL == (transfer->rxData))) + { + return kStatus_InvalidArgument; + } + + /* Check that we're not busy.*/ + if (handle->state == (uint8_t)kDSPI_Busy) + { + return kStatus_DSPI_Busy; + } + + handle->state = (uint8_t)kDSPI_Busy; + + uint32_t instance = DSPI_GetInstance(base); + uint8_t whichCtar = (uint8_t)((transfer->configFlags & DSPI_SLAVE_CTAR_MASK) >> DSPI_SLAVE_CTAR_SHIFT); + handle->bitsPerFrame = + (((base->CTAR_SLAVE[whichCtar]) & SPI_CTAR_SLAVE_FMSZ_MASK) >> SPI_CTAR_SLAVE_FMSZ_SHIFT) + 1U; + + /* If using a shared RX/TX DMA request, then this limits the amount of data we can transfer + * due to the linked channel. The max bytes is 511 if 8-bit/frame or 1022 if 16-bit/frame + */ + if (transfer->dataSize > DSPI_EDMA_MAX_TRANSFER_SIZE(base, (handle->bitsPerFrame))) + { + handle->state = (uint8_t)kDSPI_Idle; + return kStatus_DSPI_OutOfRange; + } + + /*The data size should be even if the bitsPerFrame is greater than 8 (that is 2 bytes per frame in dspi) */ + if ((0U != (transfer->dataSize & 0x1U)) && (handle->bitsPerFrame > 8U)) + { + handle->state = (uint8_t)kDSPI_Idle; + return kStatus_InvalidArgument; + } + + EDMA_SetCallback(handle->edmaRxRegToRxDataHandle, EDMA_DspiSlaveCallback, &s_dspiSlaveEdmaPrivateHandle[instance]); + + /* Store transfer information */ + handle->txData = transfer->txData; + handle->rxData = transfer->rxData; + handle->remainingSendByteCount = transfer->dataSize; + handle->remainingReceiveByteCount = transfer->dataSize; + handle->totalByteCount = transfer->dataSize; + + uint32_t wordToSend = 0; + uint8_t dummyData = DSPI_GetDummyDataInstance(base); + uint8_t dataAlreadyFed = 0; + uint8_t dataFedMax = 2; + + uint32_t rxAddr = DSPI_GetRxRegisterAddress(base); + uint32_t txAddr = DSPI_SlaveGetTxRegisterAddress(base); + + edma_transfer_config_t transferConfigA; + edma_transfer_config_t transferConfigC; + + DSPI_StopTransfer(base); + + DSPI_FlushFifo(base, true, true); + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_AllStatusFlag); + + DSPI_DisableDMA(base, (uint32_t)kDSPI_RxDmaEnable | (uint32_t)kDSPI_TxDmaEnable); + + DSPI_StartTransfer(base); + + /*if dspi has separate dma request , need not prepare data first . + else (dspi has shared dma request) , send first 2 data into fifo if there is fifo or send first 1 data to + slaveGetTxRegister if there is no fifo*/ + if (1 != FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(base)) + { + /* For DSPI instances with shared RX/TX DMA requests, we'll use the RX DMA request to + * trigger ongoing transfers and will link to the TX DMA channel from the RX DMA channel. + */ + /* If bits/frame is greater than one byte */ + if (handle->bitsPerFrame > 8U) + { + while ((uint32_t)kDSPI_TxFifoFillRequestFlag == + (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_TxFifoFillRequestFlag)) + { + if (NULL != handle->txData) + { + wordToSend = *(handle->txData); + ++handle->txData; /* Increment to next data byte */ + + wordToSend |= (unsigned)(*(handle->txData)) << 8U; + ++handle->txData; /* Increment to next data byte */ + } + else + { + wordToSend = ((uint32_t)dummyData << 8U) | dummyData; + } + handle->remainingSendByteCount -= 2U; /* decrement remainingSendByteCount by 2 */ + base->PUSHR_SLAVE = wordToSend; + + /* Try to clear the TFFF; if the TX FIFO is full this will clear */ + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxFifoFillRequestFlag); + + dataAlreadyFed += 2U; + + /* Exit loop if send count is zero, else update local variables for next loop */ + if ((handle->remainingSendByteCount == 0U) || (dataAlreadyFed == (dataFedMax * 2U))) + { + break; + } + } /* End of TX FIFO fill while loop */ + } + else /* Optimized for bits/frame less than or equal to one byte. */ + { + while ((uint32_t)kDSPI_TxFifoFillRequestFlag == + (DSPI_GetStatusFlags(base) & (uint32_t)kDSPI_TxFifoFillRequestFlag)) + { + if (NULL != handle->txData) + { + wordToSend = *(handle->txData); + /* Increment to next data word*/ + ++handle->txData; + } + else + { + wordToSend = dummyData; + } + + base->PUSHR_SLAVE = wordToSend; + + /* Try to clear the TFFF; if the TX FIFO is full this will clear */ + DSPI_ClearStatusFlags(base, (uint32_t)kDSPI_TxFifoFillRequestFlag); + /* Decrement remainingSendByteCount*/ + --handle->remainingSendByteCount; + + dataAlreadyFed++; + + /* Exit loop if send count is zero, else update local variables for next loop */ + if ((handle->remainingSendByteCount == 0U) || (dataAlreadyFed == dataFedMax)) + { + break; + } + } /* End of TX FIFO fill while loop */ + } + } + + /***channel_A *** used for carry the data from Rx_Data_Register(POPR) to User_Receive_Buffer*/ + if (handle->remainingReceiveByteCount > 0U) + { + EDMA_ResetChannel(handle->edmaRxRegToRxDataHandle->base, handle->edmaRxRegToRxDataHandle->channel); + + transferConfigA.srcAddr = (uint32_t)rxAddr; + transferConfigA.srcOffset = 0; + + if (NULL != handle->rxData) + { + transferConfigA.destAddr = (uint32_t) & (handle->rxData[0]); + transferConfigA.destOffset = 1; + } + else + { + transferConfigA.destAddr = (uint32_t) & (handle->rxBuffIfNull); + transferConfigA.destOffset = 0; + } + + transferConfigA.destTransferSize = kEDMA_TransferSize1Bytes; + + if (handle->bitsPerFrame <= 8U) + { + transferConfigA.srcTransferSize = kEDMA_TransferSize1Bytes; + transferConfigA.minorLoopBytes = 1; + transferConfigA.majorLoopCounts = handle->remainingReceiveByteCount; + } + else + { + transferConfigA.srcTransferSize = kEDMA_TransferSize2Bytes; + transferConfigA.minorLoopBytes = 2; + transferConfigA.majorLoopCounts = handle->remainingReceiveByteCount / 2U; + } + + /* Store the initially configured eDMA minor byte transfer count into the DSPI handle */ + handle->nbytes = (uint8_t)(transferConfigA.minorLoopBytes); + + EDMA_SetTransferConfig(handle->edmaRxRegToRxDataHandle->base, handle->edmaRxRegToRxDataHandle->channel, + (const edma_transfer_config_t *)(uint32_t)&transferConfigA, NULL); + EDMA_EnableChannelInterrupts(handle->edmaRxRegToRxDataHandle->base, handle->edmaRxRegToRxDataHandle->channel, + (uint32_t)kEDMA_MajorInterruptEnable); + } + + if (handle->remainingSendByteCount > 0U) + { + /***channel_C *** used for carry the data from User_Send_Buffer to Tx_Data_Register(PUSHR_SLAVE)*/ + EDMA_ResetChannel(handle->edmaTxDataToTxRegHandle->base, handle->edmaTxDataToTxRegHandle->channel); + + transferConfigC.destAddr = (uint32_t)txAddr; + transferConfigC.destOffset = 0; + + if (NULL != handle->txData) + { + transferConfigC.srcAddr = (uint32_t)(&(handle->txData[0])); + transferConfigC.srcOffset = 1; + } + else + { + transferConfigC.srcAddr = (uint32_t)(&handle->txBuffIfNull); + transferConfigC.srcOffset = 0; + if (handle->bitsPerFrame <= 8U) + { + handle->txBuffIfNull = dummyData; + } + else + { + handle->txBuffIfNull = ((uint32_t)dummyData << 8U) | dummyData; + } + } + + transferConfigC.srcTransferSize = kEDMA_TransferSize1Bytes; + + if (handle->bitsPerFrame <= 8U) + { + transferConfigC.destTransferSize = kEDMA_TransferSize1Bytes; + transferConfigC.minorLoopBytes = 1; + transferConfigC.majorLoopCounts = handle->remainingSendByteCount; + } + else + { + transferConfigC.destTransferSize = kEDMA_TransferSize2Bytes; + transferConfigC.minorLoopBytes = 2; + transferConfigC.majorLoopCounts = handle->remainingSendByteCount / 2U; + } + + EDMA_SetTransferConfig(handle->edmaTxDataToTxRegHandle->base, handle->edmaTxDataToTxRegHandle->channel, + (const edma_transfer_config_t *)(uint32_t)&transferConfigC, NULL); + + EDMA_StartTransfer(handle->edmaTxDataToTxRegHandle); + } + + EDMA_StartTransfer(handle->edmaRxRegToRxDataHandle); + + /*Set channel priority*/ + uint8_t channelPriorityLow = handle->edmaRxRegToRxDataHandle->channel; + uint8_t channelPriorityHigh = handle->edmaTxDataToTxRegHandle->channel; + uint8_t t = 0; + + if (channelPriorityLow > channelPriorityHigh) + { + t = channelPriorityLow; + channelPriorityLow = channelPriorityHigh; + channelPriorityHigh = t; + } + + edma_channel_Preemption_config_t preemption_config_t; + preemption_config_t.enableChannelPreemption = true; + preemption_config_t.enablePreemptAbility = true; + preemption_config_t.channelPriority = channelPriorityLow; + + if (1 != FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(base)) + { + EDMA_SetChannelPreemptionConfig(handle->edmaRxRegToRxDataHandle->base, handle->edmaRxRegToRxDataHandle->channel, + (const edma_channel_Preemption_config_t *)(uint32_t)&preemption_config_t); + + preemption_config_t.channelPriority = channelPriorityHigh; + EDMA_SetChannelPreemptionConfig(handle->edmaTxDataToTxRegHandle->base, handle->edmaTxDataToTxRegHandle->channel, + (const edma_channel_Preemption_config_t *)(uint32_t)&preemption_config_t); + } + else + { + EDMA_SetChannelPreemptionConfig(handle->edmaTxDataToTxRegHandle->base, handle->edmaTxDataToTxRegHandle->channel, + (const edma_channel_Preemption_config_t *)(uint32_t)&preemption_config_t); + + preemption_config_t.channelPriority = channelPriorityHigh; + EDMA_SetChannelPreemptionConfig(handle->edmaRxRegToRxDataHandle->base, handle->edmaRxRegToRxDataHandle->channel, + (const edma_channel_Preemption_config_t *)(uint32_t)&preemption_config_t); + } + + /*Set the channel link. + For DSPI instances with shared RX/TX DMA requests: Rx DMA request -> channel_A -> channel_C. + For DSPI instances with separate RX and TX DMA requests: + Rx DMA request -> channel_A + Tx DMA request -> channel_C */ + if (1 != FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(base)) + { + if (handle->remainingSendByteCount > 0U) + { + EDMA_SetChannelLink(handle->edmaRxRegToRxDataHandle->base, handle->edmaRxRegToRxDataHandle->channel, + kEDMA_MinorLink, handle->edmaTxDataToTxRegHandle->channel); + } + DSPI_EnableDMA(base, (uint32_t)kDSPI_RxDmaEnable); + } + else + { + DSPI_EnableDMA(base, (uint32_t)kDSPI_RxDmaEnable | (uint32_t)kDSPI_TxDmaEnable); + } + + return kStatus_Success; +} + +static void EDMA_DspiSlaveCallback(edma_handle_t *edmaHandle, + void *g_dspiEdmaPrivateHandle, + bool transferDone, + uint32_t tcds) +{ + assert(NULL != edmaHandle); + assert(NULL != g_dspiEdmaPrivateHandle); + + dspi_slave_edma_private_handle_t *dspiEdmaPrivateHandle; + + dspiEdmaPrivateHandle = (dspi_slave_edma_private_handle_t *)g_dspiEdmaPrivateHandle; + + DSPI_DisableDMA((dspiEdmaPrivateHandle->base), (uint32_t)kDSPI_RxDmaEnable | (uint32_t)kDSPI_TxDmaEnable); + + dspiEdmaPrivateHandle->handle->state = (uint8_t)kDSPI_Idle; + + if (NULL != dspiEdmaPrivateHandle->handle->callback) + { + dspiEdmaPrivateHandle->handle->callback(dspiEdmaPrivateHandle->base, dspiEdmaPrivateHandle->handle, + kStatus_Success, dspiEdmaPrivateHandle->handle->userData); + } +} + +/*! + * brief DSPI slave aborts a transfer which is using eDMA. + * + * This function aborts a transfer which is using eDMA. + * + * param base DSPI peripheral base address. + * param handle A pointer to the dspi_slave_edma_handle_t structure which stores the transfer state. + */ +void DSPI_SlaveTransferAbortEDMA(SPI_Type *base, dspi_slave_edma_handle_t *handle) +{ + assert(NULL != handle); + + DSPI_StopTransfer(base); + + DSPI_DisableDMA(base, (uint32_t)kDSPI_RxDmaEnable | (uint32_t)kDSPI_TxDmaEnable); + + EDMA_AbortTransfer(handle->edmaRxRegToRxDataHandle); + EDMA_AbortTransfer(handle->edmaTxDataToTxRegHandle); + + handle->state = (uint8_t)kDSPI_Idle; +} + +/*! + * brief Gets the slave eDMA transfer count. + * + * This function gets the slave eDMA transfer count. + * + * param base DSPI peripheral base address. + * param handle A pointer to the dspi_slave_edma_handle_t structure which stores the transfer state. + * param count A number of bytes transferred so far by the non-blocking transaction. + * return status of status_t. + */ +status_t DSPI_SlaveTransferGetCountEDMA(SPI_Type *base, dspi_slave_edma_handle_t *handle, size_t *count) +{ + assert(NULL != handle); + + if (NULL == count) + { + return kStatus_InvalidArgument; + } + + /* Catch when there is not an active transfer. */ + if (handle->state != (uint8_t)kDSPI_Busy) + { + *count = 0; + return kStatus_NoTransferInProgress; + } + + size_t bytes; + + bytes = (uint32_t)handle->nbytes * EDMA_GetRemainingMajorLoopCount(handle->edmaRxRegToRxDataHandle->base, + handle->edmaRxRegToRxDataHandle->channel); + + *count = handle->totalByteCount - bytes; + + return kStatus_Success; +} diff --git a/drivers/fsl_dspi_edma.h b/drivers/fsl_dspi_edma.h new file mode 100644 index 0000000..c7a70fc --- /dev/null +++ b/drivers/fsl_dspi_edma.h @@ -0,0 +1,296 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _FSL_DSPI_EDMA_H_ +#define _FSL_DSPI_EDMA_H_ + +#include "fsl_dspi.h" +#include "fsl_edma.h" +/*! + * @addtogroup dspi_edma_driver + * @{ + */ + +/*********************************************************************************************************************** + * Definitions + **********************************************************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief DSPI EDMA driver version 2.2.4 */ +#define FSL_DSPI_EDMA_DRIVER_VERSION (MAKE_VERSION(2, 2, 4)) +/*@}*/ + +/*! @brief DSPI EDMA max transfer data size calculate + * @param base DSPI peripheral base address. + * @param width Transfer width + */ +#define DSPI_EDMA_MAX_TRANSFER_SIZE(base, width) \ + ((1 == FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(base)) ? ((width > 8U) ? 65534U : 32767U) : \ + ((width > 8U) ? 1022U : 511U)) + +/*! + * @brief Forward declaration of the DSPI eDMA master handle typedefs. + */ +typedef struct _dspi_master_edma_handle dspi_master_edma_handle_t; + +/*! + * @brief Forward declaration of the DSPI eDMA slave handle typedefs. + */ +typedef struct _dspi_slave_edma_handle dspi_slave_edma_handle_t; + +/*! + * @brief Completion callback function pointer type. + * + * @param base DSPI peripheral base address. + * @param handle A pointer to the handle for the DSPI master. + * @param status Success or error code describing whether the transfer completed. + * @param userData An arbitrary pointer-dataSized value passed from the application. + */ +typedef void (*dspi_master_edma_transfer_callback_t)(SPI_Type *base, + dspi_master_edma_handle_t *handle, + status_t status, + void *userData); +/*! + * @brief Completion callback function pointer type. + * + * @param base DSPI peripheral base address. + * @param handle A pointer to the handle for the DSPI slave. + * @param status Success or error code describing whether the transfer completed. + * @param userData An arbitrary pointer-dataSized value passed from the application. + */ +typedef void (*dspi_slave_edma_transfer_callback_t)(SPI_Type *base, + dspi_slave_edma_handle_t *handle, + status_t status, + void *userData); + +/*! @brief DSPI master eDMA transfer handle structure used for the transactional API. */ +struct _dspi_master_edma_handle +{ + uint32_t bitsPerFrame; /*!< The desired number of bits per frame. */ + volatile uint32_t command; /*!< The desired data command. */ + volatile uint32_t lastCommand; /*!< The desired last data command. */ + + uint8_t fifoSize; /*!< FIFO dataSize. */ + + volatile bool + isPcsActiveAfterTransfer; /*!< Indicates whether the PCS signal keeps active after the last frame transfer.*/ + + uint8_t nbytes; /*!< eDMA minor byte transfer count initially configured. */ + volatile uint8_t state; /*!< DSPI transfer state, see @ref _dspi_transfer_state.*/ + + uint8_t *volatile txData; /*!< Send buffer. */ + uint8_t *volatile rxData; /*!< Receive buffer. */ + volatile size_t remainingSendByteCount; /*!< A number of bytes remaining to send.*/ + volatile size_t remainingReceiveByteCount; /*!< A number of bytes remaining to receive.*/ + size_t totalByteCount; /*!< A number of transfer bytes*/ + + uint32_t rxBuffIfNull; /*!< Used if there is not rxData for DMA purpose.*/ + uint32_t txBuffIfNull; /*!< Used if there is not txData for DMA purpose.*/ + + dspi_master_edma_transfer_callback_t callback; /*!< Completion callback. */ + void *userData; /*!< Callback user data. */ + + edma_handle_t *edmaRxRegToRxDataHandle; /*!FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(x) is true, then the max transfer size is 32767 datawidth of data, + * otherwise is 511. + * + * @param base DSPI peripheral base address. + * @param handle A pointer to the @ref _dspi_master_edma_handle structure which stores the transfer state. + * @param transfer A pointer to the @ref dspi_transfer_t structure. + * @return status of status_t. + */ +status_t DSPI_MasterTransferEDMA(SPI_Type *base, dspi_master_edma_handle_t *handle, dspi_transfer_t *transfer); + +/*! + * @brief Transfers a block of data using a eDMA method. + * + * This function transfers data using eDNA, the transfer mechanism is half-duplex. This is a non-blocking function, + * which returns right away. When all data is transferred, the callback function is called. + * + * @param base DSPI base pointer + * @param handle A pointer to the @ref _dspi_master_edma_handle structure which stores the transfer state. + * @param xfer A pointer to the @ref dspi_half_duplex_transfer_t structure. + * @return status of status_t. + */ +status_t DSPI_MasterHalfDuplexTransferEDMA(SPI_Type *base, + dspi_master_edma_handle_t *handle, + dspi_half_duplex_transfer_t *xfer); + +/*! + * @brief DSPI master aborts a transfer which is using eDMA. + * + * This function aborts a transfer which is using eDMA. + * + * @param base DSPI peripheral base address. + * @param handle A pointer to the @ref _dspi_master_edma_handle structure which stores the transfer state. + */ +void DSPI_MasterTransferAbortEDMA(SPI_Type *base, dspi_master_edma_handle_t *handle); + +/*! + * @brief Gets the master eDMA transfer count. + * + * This function gets the master eDMA transfer count. + * + * @param base DSPI peripheral base address. + * @param handle A pointer to the @ref _dspi_master_edma_handle structure which stores the transfer state. + * @param count A number of bytes transferred by the non-blocking transaction. + * @return status of status_t. + */ +status_t DSPI_MasterTransferGetCountEDMA(SPI_Type *base, dspi_master_edma_handle_t *handle, size_t *count); + +/*! + * @brief Initializes the DSPI slave eDMA handle. + * + * This function initializes the DSPI eDMA handle which can be used for other DSPI transactional APIs. Usually, for a + * specified DSPI instance, call this API once to get the initialized handle. + * + * @note DSPI eDMA has separated (RN and TX in 2 sources) or shared (RX and TX are the same source) DMA request + * source. + * - For the separated DMA request source, enable and set the RX DMAMUX source for edmaRxRegToRxDataHandle and + * TX DMAMUX source for edmaTxDataToTxRegHandle. + * - For the shared DMA request source, enable and set the RX/RX DMAMUX source for the edmaRxRegToRxDataHandle. + * + * @param base DSPI peripheral base address. + * @param handle DSPI handle pointer to @ref _dspi_slave_edma_handle. + * @param callback DSPI callback. + * @param userData A callback function parameter. + * @param edmaRxRegToRxDataHandle edmaRxRegToRxDataHandle pointer to edma_handle_t. + * @param edmaTxDataToTxRegHandle edmaTxDataToTxRegHandle pointer to edma_handle_t. + */ +void DSPI_SlaveTransferCreateHandleEDMA(SPI_Type *base, + dspi_slave_edma_handle_t *handle, + dspi_slave_edma_transfer_callback_t callback, + void *userData, + edma_handle_t *edmaRxRegToRxDataHandle, + edma_handle_t *edmaTxDataToTxRegHandle); + +/*! + * @brief DSPI slave transfer data using eDMA. + * + * This function transfers data using eDMA. This is a non-blocking function, which returns right away. When all data + * is transferred, the callback function is called. + * Note that the slave eDMA transfer doesn't support transfer_size is 1 when the bitsPerFrame is greater + * than eight. + * + * @note The max transfer size of each transfer depends on whether the instance's Tx/Rx shares the same DMA request. If + * FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(x) is true, then the max transfer size is 32767 datawidth of data, + * otherwise is 511. + * + * @param base DSPI peripheral base address. + * @param handle A pointer to the @ref _dspi_slave_edma_handle structure which stores the transfer state. + * @param transfer A pointer to the @ref dspi_transfer_t structure. + * @return status of status_t. + */ +status_t DSPI_SlaveTransferEDMA(SPI_Type *base, dspi_slave_edma_handle_t *handle, dspi_transfer_t *transfer); + +/*! + * @brief DSPI slave aborts a transfer which is using eDMA. + * + * This function aborts a transfer which is using eDMA. + * + * @param base DSPI peripheral base address. + * @param handle A pointer to the @ref _dspi_slave_edma_handle structure which stores the transfer state. + */ +void DSPI_SlaveTransferAbortEDMA(SPI_Type *base, dspi_slave_edma_handle_t *handle); + +/*! + * @brief Gets the slave eDMA transfer count. + * + * This function gets the slave eDMA transfer count. + * + * @param base DSPI peripheral base address. + * @param handle A pointer to the @ref _dspi_slave_edma_handle structure which stores the transfer state. + * @param count A number of bytes transferred so far by the non-blocking transaction. + * @return status of status_t. + */ +status_t DSPI_SlaveTransferGetCountEDMA(SPI_Type *base, dspi_slave_edma_handle_t *handle, size_t *count); + +#if defined(__cplusplus) +} +#endif /*_cplusplus*/ +/*! + *@} + */ + +#endif /*_FSL_DSPI_EDMA_H_*/ diff --git a/drivers/fsl_dspi_freertos.c b/drivers/fsl_dspi_freertos.c new file mode 100644 index 0000000..d3d7509 --- /dev/null +++ b/drivers/fsl_dspi_freertos.c @@ -0,0 +1,134 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2017 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_dspi_freertos.h" + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.dspi_freertos" +#endif + +static void DSPI_RTOS_Callback(SPI_Type *base, dspi_master_handle_t *drv_handle, status_t status, void *userData) +{ + dspi_rtos_handle_t *handle = (dspi_rtos_handle_t *)userData; + BaseType_t reschedule; + handle->async_status = status; + xSemaphoreGiveFromISR(handle->event, &reschedule); + portYIELD_FROM_ISR(reschedule); +} + +/*! + * brief Initializes the DSPI. + * + * This function initializes the DSPI module and the related RTOS context. + * + * param handle The RTOS DSPI handle, the pointer to an allocated space for RTOS context. + * param base The pointer base address of the DSPI instance to initialize. + * param masterConfig A configuration structure to set-up the DSPI in master mode. + * param srcClock_Hz A frequency of the input clock of the DSPI module. + * return status of the operation. + */ +status_t DSPI_RTOS_Init(dspi_rtos_handle_t *handle, + SPI_Type *base, + const dspi_master_config_t *masterConfig, + uint32_t srcClock_Hz) +{ + if (handle == NULL) + { + return kStatus_InvalidArgument; + } + + if (base == NULL) + { + return kStatus_InvalidArgument; + } + + memset(handle, 0, sizeof(dspi_rtos_handle_t)); + +#if (configSUPPORT_STATIC_ALLOCATION == 1) + handle->mutex = xSemaphoreCreateMutexStatic(&handle->mutexBuffer); +#else + handle->mutex = xSemaphoreCreateMutex(); +#endif + if (handle->mutex == NULL) + { + return kStatus_Fail; + } +#if (configSUPPORT_STATIC_ALLOCATION == 1) + handle->event = xSemaphoreCreateBinaryStatic(&handle->semaphoreBuffer); +#else + handle->event = xSemaphoreCreateBinary(); +#endif + if (handle->event == NULL) + { + vSemaphoreDelete(handle->mutex); + return kStatus_Fail; + } + + handle->base = base; + + DSPI_MasterInit(handle->base, masterConfig, srcClock_Hz); + DSPI_MasterTransferCreateHandle(handle->base, &handle->drv_handle, DSPI_RTOS_Callback, (void *)handle); + + return kStatus_Success; +} + +/*! + * brief Deinitializes the DSPI. + * + * This function deinitializes the DSPI module and the related RTOS context. + * + * param handle The RTOS DSPI handle. + */ +status_t DSPI_RTOS_Deinit(dspi_rtos_handle_t *handle) +{ + DSPI_Deinit(handle->base); + vSemaphoreDelete(handle->event); + vSemaphoreDelete(handle->mutex); + + return kStatus_Success; +} + +/*! + * brief Performs the SPI transfer. + * + * This function performs the SPI transfer according to the data given in the transfer structure. + * + * param handle The RTOS DSPI handle. + * param transfer A structure specifying the transfer parameters. + * return status of the operation. + */ +status_t DSPI_RTOS_Transfer(dspi_rtos_handle_t *handle, dspi_transfer_t *transfer) +{ + status_t status; + + /* Lock resource mutex */ + if (xSemaphoreTake(handle->mutex, portMAX_DELAY) != pdTRUE) + { + return kStatus_DSPI_Busy; + } + + status = DSPI_MasterTransferNonBlocking(handle->base, &handle->drv_handle, transfer); + if (status != kStatus_Success) + { + xSemaphoreGive(handle->mutex); + return status; + } + + /* Wait for transfer to finish */ + if (xSemaphoreTake(handle->event, portMAX_DELAY) != pdTRUE) + { + return kStatus_DSPI_Error; + } + + /* Unlock resource mutex */ + xSemaphoreGive(handle->mutex); + + /* Return status captured by callback function */ + return handle->async_status; +} diff --git a/drivers/fsl_dspi_freertos.h b/drivers/fsl_dspi_freertos.h new file mode 100644 index 0000000..a325adf --- /dev/null +++ b/drivers/fsl_dspi_freertos.h @@ -0,0 +1,111 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef __FSL_DSPI_FREERTOS_H__ +#define __FSL_DSPI_FREERTOS_H__ + +#include "FreeRTOS.h" +#include "portable.h" +#include "semphr.h" + +#include "fsl_dspi.h" + +/*! + * @addtogroup dspi_freertos_driver + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief DSPI FreeRTOS driver version 2.2.4. */ +#define FSL_DSPI_FREERTOS_DRIVER_VERSION (MAKE_VERSION(2, 2, 4)) +/*@}*/ + +/*! + * @cond RTOS_PRIVATE + * @brief DSPI FreeRTOS handle + */ +typedef struct _dspi_rtos_handle +{ + SPI_Type *base; /*!< DSPI base address */ + dspi_master_handle_t drv_handle; /*!< Handle of the underlying driver, treated as opaque by the RTOS layer */ + status_t async_status; /*!< Transactional state of the underlying driver */ + SemaphoreHandle_t mutex; /*!< Mutex to lock the handle during a transfer */ + SemaphoreHandle_t event; /*!< Semaphore to notify and unblock a task when a transfer ends */ +#if (configSUPPORT_STATIC_ALLOCATION == 1) + StaticSemaphore_t mutexBuffer; /*!< Statically allocated memory for mutex */ + StaticSemaphore_t semaphoreBuffer; /*!< Statically allocated memory for event */ +#endif +} dspi_rtos_handle_t; +/*! \endcond */ + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif + +/*! + * @name DSPI RTOS Operation + * @{ + */ + +/*! + * @brief Initializes the DSPI. + * + * This function initializes the DSPI module and the related RTOS context. + * + * @param handle The RTOS DSPI handle, the pointer to an allocated space for RTOS context. + * @param base The pointer base address of the DSPI instance to initialize. + * @param masterConfig A configuration structure to set-up the DSPI in master mode. + * @param srcClock_Hz A frequency of the input clock of the DSPI module. + * @return status of the operation. + */ +status_t DSPI_RTOS_Init(dspi_rtos_handle_t *handle, + SPI_Type *base, + const dspi_master_config_t *masterConfig, + uint32_t srcClock_Hz); + +/*! + * @brief Deinitializes the DSPI. + * + * This function deinitializes the DSPI module and the related RTOS context. + * + * @param handle The RTOS DSPI handle. + */ +status_t DSPI_RTOS_Deinit(dspi_rtos_handle_t *handle); + +/*! + * @brief Performs the SPI transfer. + * + * This function performs the SPI transfer according to the data given in the transfer structure. + * + * @param handle The RTOS DSPI handle. + * @param transfer A structure specifying the transfer parameters. + * @return status of the operation. + */ +status_t DSPI_RTOS_Transfer(dspi_rtos_handle_t *handle, dspi_transfer_t *transfer); + +/*! + * @} + */ + +#if defined(__cplusplus) +} +#endif + +/*! + * @} + */ + +#endif /* __FSL_DSPI_FREERTOS_H__ */ diff --git a/drivers/fsl_edma.c b/drivers/fsl_edma.c new file mode 100644 index 0000000..e74334b --- /dev/null +++ b/drivers/fsl_edma.c @@ -0,0 +1,2849 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_edma.h" + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.edma" +#endif + +#define EDMA_TRANSFER_ENABLED_MASK 0x80U + +/******************************************************************************* + * Prototypes + ******************************************************************************/ + +/*! + * @brief Get instance offset. + * + * @param instance EDMA peripheral instance number. + */ +static uint32_t EDMA_GetInstanceOffset(uint32_t instance); + +/*! + * @brief Map transfer width. + * + * @param width transfer width. + */ +static edma_transfer_size_t EDMA_TransferWidthMapping(uint32_t width); +/******************************************************************************* + * Variables + ******************************************************************************/ + +/*! @brief Array to map EDMA instance number to base pointer. */ +static DMA_Type *const s_edmaBases[] = DMA_BASE_PTRS; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) +/*! @brief Array to map EDMA instance number to clock name. */ +static const clock_ip_name_t s_edmaClockName[] = EDMA_CLOCKS; +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + +/*! @brief Array to map EDMA instance number to IRQ number. */ +static const IRQn_Type s_edmaIRQNumber[][FSL_FEATURE_EDMA_MODULE_CHANNEL] = DMA_CHN_IRQS; + +/*! @brief Pointers to transfer handle for each EDMA channel. */ +static edma_handle_t *s_EDMAHandle[FSL_FEATURE_EDMA_MODULE_CHANNEL * FSL_FEATURE_SOC_EDMA_COUNT]; + +/******************************************************************************* + * Code + ******************************************************************************/ + +static uint32_t EDMA_GetInstance(DMA_Type *base) +{ + uint32_t instance; + + /* Find the instance index from base address mappings. */ + for (instance = 0; instance < ARRAY_SIZE(s_edmaBases); instance++) + { + if (s_edmaBases[instance] == base) + { + break; + } + } + + assert(instance < ARRAY_SIZE(s_edmaBases)); + + return instance; +} + +/*! + * brief Push content of TCD structure into hardware TCD register. + * + * param base EDMA peripheral base address. + * param channel EDMA channel number. + * param tcd Point to TCD structure. + */ +void EDMA_InstallTCD(DMA_Type *base, uint32_t channel, edma_tcd_t *tcd) +{ + assert(channel < (uint32_t)FSL_FEATURE_EDMA_MODULE_CHANNEL); + assert(tcd != NULL); + assert(((uint32_t)tcd & 0x1FU) == 0U); + + /* Push tcd into hardware TCD register */ + base->TCD[channel].SADDR = tcd->SADDR; + base->TCD[channel].SOFF = tcd->SOFF; + base->TCD[channel].ATTR = tcd->ATTR; + base->TCD[channel].NBYTES_MLNO = tcd->NBYTES; + base->TCD[channel].SLAST = tcd->SLAST; + base->TCD[channel].DADDR = tcd->DADDR; + base->TCD[channel].DOFF = tcd->DOFF; + base->TCD[channel].CITER_ELINKNO = tcd->CITER; + base->TCD[channel].DLAST_SGA = tcd->DLAST_SGA; + /* Clear DONE bit first, otherwise ESG cannot be set */ + base->TCD[channel].CSR = 0; + base->TCD[channel].CSR = tcd->CSR; + base->TCD[channel].BITER_ELINKNO = tcd->BITER; +} + +/*! + * brief Initializes the eDMA peripheral. + * + * This function ungates the eDMA clock and configures the eDMA peripheral according + * to the configuration structure. + * + * param base eDMA peripheral base address. + * param config A pointer to the configuration structure, see "edma_config_t". + * note This function enables the minor loop map feature. + */ +void EDMA_Init(DMA_Type *base, const edma_config_t *config) +{ + assert(config != NULL); + + uint32_t tmpreg; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Ungate EDMA peripheral clock */ + CLOCK_EnableClock(s_edmaClockName[EDMA_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + + /* clear all the enabled request, status to make sure EDMA status is in normal condition */ + base->ERQ = 0U; + base->INT = 0xFFFFFFFFU; + base->ERR = 0xFFFFFFFFU; + /* Configure EDMA peripheral according to the configuration structure. */ + tmpreg = base->CR; + tmpreg &= ~(DMA_CR_ERCA_MASK | DMA_CR_HOE_MASK | DMA_CR_CLM_MASK | DMA_CR_EDBG_MASK); + tmpreg |= (DMA_CR_ERCA(config->enableRoundRobinArbitration) | DMA_CR_HOE(config->enableHaltOnError) | + DMA_CR_CLM(config->enableContinuousLinkMode) | DMA_CR_EDBG(config->enableDebugMode) | DMA_CR_EMLM(1U)); + base->CR = tmpreg; +} + +/*! + * brief Deinitializes the eDMA peripheral. + * + * This function gates the eDMA clock. + * + * param base eDMA peripheral base address. + */ +void EDMA_Deinit(DMA_Type *base) +{ +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Gate EDMA peripheral clock */ + CLOCK_DisableClock(s_edmaClockName[EDMA_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +} + +/*! + * brief Gets the eDMA default configuration structure. + * + * This function sets the configuration structure to default values. + * The default configuration is set to the following values. + * code + * config.enableContinuousLinkMode = false; + * config.enableHaltOnError = true; + * config.enableRoundRobinArbitration = false; + * config.enableDebugMode = false; + * endcode + * + * param config A pointer to the eDMA configuration structure. + */ +void EDMA_GetDefaultConfig(edma_config_t *config) +{ + assert(config != NULL); + + /* Initializes the configure structure to zero. */ + (void)memset(config, 0, sizeof(*config)); + + config->enableRoundRobinArbitration = false; + config->enableHaltOnError = true; + config->enableContinuousLinkMode = false; + config->enableDebugMode = false; +} + +/*! + * brief Sets all TCD registers to default values. + * + * This function sets TCD registers for this channel to default values. + * + * param base eDMA peripheral base address. + * param channel eDMA channel number. + * note This function must not be called while the channel transfer is ongoing + * or it causes unpredictable results. + * note This function enables the auto stop request feature. + */ +void EDMA_ResetChannel(DMA_Type *base, uint32_t channel) +{ + assert(channel < (uint32_t)FSL_FEATURE_EDMA_MODULE_CHANNEL); + + EDMA_TcdReset((edma_tcd_t *)(uint32_t)&base->TCD[channel]); +} + +/*! + * brief Configures the eDMA transfer attribute. + * + * This function configures the transfer attribute, including source address, destination address, + * transfer size, address offset, and so on. It also configures the scatter gather feature if the + * user supplies the TCD address. + * Example: + * code + * edma_transfer_t config; + * edma_tcd_t tcd; + * config.srcAddr = ..; + * config.destAddr = ..; + * ... + * EDMA_SetTransferConfig(DMA0, channel, &config, &stcd); + * endcode + * + * param base eDMA peripheral base address. + * param channel eDMA channel number. + * param config Pointer to eDMA transfer configuration structure. + * param nextTcd Point to TCD structure. It can be NULL if users + * do not want to enable scatter/gather feature. + * note If nextTcd is not NULL, it means scatter gather feature is enabled + * and DREQ bit is cleared in the previous transfer configuration, which + * is set in the eDMA_ResetChannel. + */ +void EDMA_SetTransferConfig(DMA_Type *base, uint32_t channel, const edma_transfer_config_t *config, edma_tcd_t *nextTcd) +{ + assert(channel < (uint32_t)FSL_FEATURE_EDMA_MODULE_CHANNEL); + assert(config != NULL); + assert(((uint32_t)nextTcd & 0x1FU) == 0U); + + EDMA_TcdSetTransferConfig((edma_tcd_t *)(uint32_t)&base->TCD[channel], config, nextTcd); +} + +/*! + * brief Configures the eDMA minor offset feature. + * + * The minor offset means that the signed-extended value is added to the source address or destination + * address after each minor loop. + * + * param base eDMA peripheral base address. + * param channel eDMA channel number. + * param config A pointer to the minor offset configuration structure. + */ +void EDMA_SetMinorOffsetConfig(DMA_Type *base, uint32_t channel, const edma_minor_offset_config_t *config) +{ + assert(channel < (uint32_t)FSL_FEATURE_EDMA_MODULE_CHANNEL); + assert(config != NULL); + + uint32_t tmpreg; + + tmpreg = base->TCD[channel].NBYTES_MLOFFYES; + tmpreg &= ~(DMA_NBYTES_MLOFFYES_SMLOE_MASK | DMA_NBYTES_MLOFFYES_DMLOE_MASK | DMA_NBYTES_MLOFFYES_MLOFF_MASK); + tmpreg |= + (DMA_NBYTES_MLOFFYES_SMLOE(config->enableSrcMinorOffset) | + DMA_NBYTES_MLOFFYES_DMLOE(config->enableDestMinorOffset) | DMA_NBYTES_MLOFFYES_MLOFF(config->minorOffset)); + base->TCD[channel].NBYTES_MLOFFYES = tmpreg; +} + +/*! + * brief Configures the eDMA channel preemption feature. + * + * This function configures the channel preemption attribute and the priority of the channel. + * + * param base eDMA peripheral base address. + * param channel eDMA channel number + * param config A pointer to the channel preemption configuration structure. + */ +void EDMA_SetChannelPreemptionConfig(DMA_Type *base, uint32_t channel, const edma_channel_Preemption_config_t *config) +{ + assert(channel < (uint32_t)FSL_FEATURE_EDMA_MODULE_CHANNEL); + assert(config != NULL); + + bool tmpEnablePreemptAbility = config->enablePreemptAbility; + bool tmpEnableChannelPreemption = config->enableChannelPreemption; + uint8_t tmpChannelPriority = config->channelPriority; + volatile uint8_t *tmpReg = &base->DCHPRI3; + + ((volatile uint8_t *)tmpReg)[DMA_DCHPRI_INDEX(channel)] = + (DMA_DCHPRI0_DPA((true == tmpEnablePreemptAbility ? 0U : 1U)) | + DMA_DCHPRI0_ECP((true == tmpEnableChannelPreemption ? 1U : 0U)) | DMA_DCHPRI0_CHPRI(tmpChannelPriority)); +} + +/*! + * brief Sets the channel link for the eDMA transfer. + * + * This function configures either the minor link or the major link mode. The minor link means that the channel link is + * triggered every time CITER decreases by 1. The major link means that the channel link is triggered when the CITER is + * exhausted. + * + * param base eDMA peripheral base address. + * param channel eDMA channel number. + * param type A channel link type, which can be one of the following: + * arg kEDMA_LinkNone + * arg kEDMA_MinorLink + * arg kEDMA_MajorLink + * param linkedChannel The linked channel number. + * note Users should ensure that DONE flag is cleared before calling this interface, or the configuration is invalid. + */ +void EDMA_SetChannelLink(DMA_Type *base, uint32_t channel, edma_channel_link_type_t type, uint32_t linkedChannel) +{ + assert(channel < (uint32_t)FSL_FEATURE_EDMA_MODULE_CHANNEL); + assert(linkedChannel < (uint32_t)FSL_FEATURE_EDMA_MODULE_CHANNEL); + + EDMA_TcdSetChannelLink((edma_tcd_t *)(uint32_t)&base->TCD[channel], type, linkedChannel); +} + +/*! + * brief Sets the bandwidth for the eDMA transfer. + * + * Because the eDMA processes the minor loop, it continuously generates read/write sequences + * until the minor count is exhausted. The bandwidth forces the eDMA to stall after the completion of + * each read/write access to control the bus request bandwidth seen by the crossbar switch. + * + * param base eDMA peripheral base address. + * param channel eDMA channel number. + * param bandWidth A bandwidth setting, which can be one of the following: + * arg kEDMABandwidthStallNone + * arg kEDMABandwidthStall4Cycle + * arg kEDMABandwidthStall8Cycle + */ +void EDMA_SetBandWidth(DMA_Type *base, uint32_t channel, edma_bandwidth_t bandWidth) +{ + assert(channel < (uint32_t)FSL_FEATURE_EDMA_MODULE_CHANNEL); + + base->TCD[channel].CSR = (uint16_t)((base->TCD[channel].CSR & (~DMA_CSR_BWC_MASK)) | DMA_CSR_BWC(bandWidth)); +} + +/*! + * brief Sets the source modulo and the destination modulo for the eDMA transfer. + * + * This function defines a specific address range specified to be the value after (SADDR + SOFF)/(DADDR + DOFF) + * calculation is performed or the original register value. It provides the ability to implement a circular data + * queue easily. + * + * param base eDMA peripheral base address. + * param channel eDMA channel number. + * param srcModulo A source modulo value. + * param destModulo A destination modulo value. + */ +void EDMA_SetModulo(DMA_Type *base, uint32_t channel, edma_modulo_t srcModulo, edma_modulo_t destModulo) +{ + assert(channel < (uint32_t)FSL_FEATURE_EDMA_MODULE_CHANNEL); + + uint16_t tmpreg; + + tmpreg = base->TCD[channel].ATTR & (~(uint16_t)(DMA_ATTR_SMOD_MASK | DMA_ATTR_DMOD_MASK)); + base->TCD[channel].ATTR = tmpreg | DMA_ATTR_DMOD(destModulo) | DMA_ATTR_SMOD(srcModulo); +} + +/*! + * brief Enables the interrupt source for the eDMA transfer. + * + * param base eDMA peripheral base address. + * param channel eDMA channel number. + * param mask The mask of interrupt source to be set. Users need to use + * the defined edma_interrupt_enable_t type. + */ +void EDMA_EnableChannelInterrupts(DMA_Type *base, uint32_t channel, uint32_t mask) +{ + assert(channel < (uint32_t)FSL_FEATURE_EDMA_MODULE_CHANNEL); + + /* Enable error interrupt */ + if (0U != (mask & (uint32_t)kEDMA_ErrorInterruptEnable)) + { + base->EEI |= ((uint32_t)0x1U << channel); + } + + /* Enable Major interrupt */ + if (0U != (mask & (uint32_t)kEDMA_MajorInterruptEnable)) + { + base->TCD[channel].CSR |= DMA_CSR_INTMAJOR_MASK; + } + + /* Enable Half major interrupt */ + if (0U != (mask & (uint32_t)kEDMA_HalfInterruptEnable)) + { + base->TCD[channel].CSR |= DMA_CSR_INTHALF_MASK; + } +} + +/*! + * brief Disables the interrupt source for the eDMA transfer. + * + * param base eDMA peripheral base address. + * param channel eDMA channel number. + * param mask The mask of the interrupt source to be set. Use + * the defined edma_interrupt_enable_t type. + */ +void EDMA_DisableChannelInterrupts(DMA_Type *base, uint32_t channel, uint32_t mask) +{ + assert(channel < (uint32_t)FSL_FEATURE_EDMA_MODULE_CHANNEL); + + /* Disable error interrupt */ + if (0U != (mask & (uint32_t)kEDMA_ErrorInterruptEnable)) + { + base->EEI &= (~((uint32_t)0x1U << channel)); + } + + /* Disable Major interrupt */ + if (0U != (mask & (uint32_t)kEDMA_MajorInterruptEnable)) + { + base->TCD[channel].CSR &= ~(uint16_t)DMA_CSR_INTMAJOR_MASK; + } + + /* Disable Half major interrupt */ + if (0U != (mask & (uint32_t)kEDMA_HalfInterruptEnable)) + { + base->TCD[channel].CSR &= ~(uint16_t)DMA_CSR_INTHALF_MASK; + } +} + +/*! + * brief Sets all fields to default values for the TCD structure. + * + * This function sets all fields for this TCD structure to default value. + * + * param tcd Pointer to the TCD structure. + * note This function enables the auto stop request feature. + */ +void EDMA_TcdReset(edma_tcd_t *tcd) +{ + assert(tcd != NULL); + assert(((uint32_t)tcd & 0x1FU) == 0U); + + /* Reset channel TCD */ + tcd->SADDR = 0U; + tcd->SOFF = 0U; + tcd->ATTR = 0U; + tcd->NBYTES = 0U; + tcd->SLAST = 0U; + tcd->DADDR = 0U; + tcd->DOFF = 0U; + tcd->CITER = 0U; + tcd->DLAST_SGA = 0U; + /* Enable auto disable request feature */ + tcd->CSR = DMA_CSR_DREQ(true); + tcd->BITER = 0U; +} + +/*! + * brief Configures the eDMA TCD transfer attribute. + * + * The TCD is a transfer control descriptor. The content of the TCD is the same as the hardware TCD registers. + * The STCD is used in the scatter-gather mode. + * This function configures the TCD transfer attribute, including source address, destination address, + * transfer size, address offset, and so on. It also configures the scatter gather feature if the + * user supplies the next TCD address. + * Example: + * code + * edma_transfer_t config = { + * ... + * } + * edma_tcd_t tcd __aligned(32); + * edma_tcd_t nextTcd __aligned(32); + * EDMA_TcdSetTransferConfig(&tcd, &config, &nextTcd); + * endcode + * + * param tcd Pointer to the TCD structure. + * param config Pointer to eDMA transfer configuration structure. + * param nextTcd Pointer to the next TCD structure. It can be NULL if users + * do not want to enable scatter/gather feature. + * note TCD address should be 32 bytes aligned or it causes an eDMA error. + * note If the nextTcd is not NULL, the scatter gather feature is enabled + * and DREQ bit is cleared in the previous transfer configuration, which + * is set in the EDMA_TcdReset. + */ +void EDMA_TcdSetTransferConfig(edma_tcd_t *tcd, const edma_transfer_config_t *config, edma_tcd_t *nextTcd) +{ + assert(tcd != NULL); + assert(((uint32_t)tcd & 0x1FU) == 0U); + assert(config != NULL); + assert(((uint32_t)nextTcd & 0x1FU) == 0U); + assert((config->srcAddr % (1UL << (uint32_t)config->srcTransferSize)) == 0U); + assert((config->destAddr % (1UL << (uint32_t)config->destTransferSize)) == 0U); + + /* source address */ + tcd->SADDR = config->srcAddr; + /* destination address */ + tcd->DADDR = config->destAddr; + /* Source data and destination data transfer size */ + tcd->ATTR = DMA_ATTR_SSIZE(config->srcTransferSize) | DMA_ATTR_DSIZE(config->destTransferSize); + /* Source address signed offset */ + tcd->SOFF = (uint16_t)config->srcOffset; + /* Destination address signed offset */ + tcd->DOFF = (uint16_t)config->destOffset; + /* Minor byte transfer count */ + tcd->NBYTES = config->minorLoopBytes; + /* Current major iteration count */ + tcd->CITER = (uint16_t)config->majorLoopCounts; + /* Starting major iteration count */ + tcd->BITER = (uint16_t)config->majorLoopCounts; + /* Enable scatter/gather processing */ + if (nextTcd != NULL) + { + tcd->DLAST_SGA = (uint32_t)nextTcd; + /* + Before call EDMA_TcdSetTransferConfig or EDMA_SetTransferConfig, + user must call EDMA_TcdReset or EDMA_ResetChannel which will set + DREQ, so must use "|" or "&" rather than "=". + + Clear the DREQ bit because scatter gather has been enabled, so the + previous transfer is not the last transfer, and channel request should + be enabled at the next transfer(the next TCD). + */ + tcd->CSR = (tcd->CSR | (uint16_t)DMA_CSR_ESG_MASK) & ~(uint16_t)DMA_CSR_DREQ_MASK; + } +} + +/*! + * brief Configures the eDMA TCD minor offset feature. + * + * A minor offset is a signed-extended value added to the source address or a destination + * address after each minor loop. + * + * param tcd A point to the TCD structure. + * param config A pointer to the minor offset configuration structure. + */ +void EDMA_TcdSetMinorOffsetConfig(edma_tcd_t *tcd, const edma_minor_offset_config_t *config) +{ + assert(tcd != NULL); + assert(((uint32_t)tcd & 0x1FU) == 0U); + + uint32_t tmpreg; + + tmpreg = tcd->NBYTES & + ~(DMA_NBYTES_MLOFFYES_SMLOE_MASK | DMA_NBYTES_MLOFFYES_DMLOE_MASK | DMA_NBYTES_MLOFFYES_MLOFF_MASK); + tmpreg |= + (DMA_NBYTES_MLOFFYES_SMLOE(config->enableSrcMinorOffset) | + DMA_NBYTES_MLOFFYES_DMLOE(config->enableDestMinorOffset) | DMA_NBYTES_MLOFFYES_MLOFF(config->minorOffset)); + tcd->NBYTES = tmpreg; +} + +/*! + * brief Sets the channel link for the eDMA TCD. + * + * This function configures either a minor link or a major link. The minor link means the channel link is + * triggered every time CITER decreases by 1. The major link means that the channel link is triggered when the CITER is + * exhausted. + * + * note Users should ensure that DONE flag is cleared before calling this interface, or the configuration is invalid. + * param tcd Point to the TCD structure. + * param type Channel link type, it can be one of: + * arg kEDMA_LinkNone + * arg kEDMA_MinorLink + * arg kEDMA_MajorLink + * param linkedChannel The linked channel number. + */ +void EDMA_TcdSetChannelLink(edma_tcd_t *tcd, edma_channel_link_type_t type, uint32_t linkedChannel) +{ + assert(tcd != NULL); + assert(((uint32_t)tcd & 0x1FU) == 0U); + assert(linkedChannel < (uint32_t)FSL_FEATURE_EDMA_MODULE_CHANNEL); + + if (type == kEDMA_MinorLink) /* Minor link config */ + { + uint16_t tmpreg; + + /* Enable minor link */ + tcd->CITER |= DMA_CITER_ELINKYES_ELINK_MASK; + tcd->BITER |= DMA_BITER_ELINKYES_ELINK_MASK; + /* Set linked channel */ + tmpreg = tcd->CITER & (~(uint16_t)DMA_CITER_ELINKYES_LINKCH_MASK); + tmpreg |= DMA_CITER_ELINKYES_LINKCH(linkedChannel); + tcd->CITER = tmpreg; + tmpreg = tcd->BITER & (~(uint16_t)DMA_BITER_ELINKYES_LINKCH_MASK); + tmpreg |= DMA_BITER_ELINKYES_LINKCH(linkedChannel); + tcd->BITER = tmpreg; + } + else if (type == kEDMA_MajorLink) /* Major link config */ + { + uint16_t tmpreg; + + /* Enable major link */ + tcd->CSR |= DMA_CSR_MAJORELINK_MASK; + /* Set major linked channel */ + tmpreg = tcd->CSR & (~(uint16_t)DMA_CSR_MAJORLINKCH_MASK); + tcd->CSR = tmpreg | DMA_CSR_MAJORLINKCH(linkedChannel); + } + else /* Link none */ + { + tcd->CITER &= ~(uint16_t)DMA_CITER_ELINKYES_ELINK_MASK; + tcd->BITER &= ~(uint16_t)DMA_BITER_ELINKYES_ELINK_MASK; + tcd->CSR &= ~(uint16_t)DMA_CSR_MAJORELINK_MASK; + } +} + +/*! + * brief Sets the source modulo and the destination modulo for the eDMA TCD. + * + * This function defines a specific address range specified to be the value after (SADDR + SOFF)/(DADDR + DOFF) + * calculation is performed or the original register value. It provides the ability to implement a circular data + * queue easily. + * + * param tcd A pointer to the TCD structure. + * param srcModulo A source modulo value. + * param destModulo A destination modulo value. + */ +void EDMA_TcdSetModulo(edma_tcd_t *tcd, edma_modulo_t srcModulo, edma_modulo_t destModulo) +{ + assert(tcd != NULL); + assert(((uint32_t)tcd & 0x1FU) == 0U); + + uint16_t tmpreg; + + tmpreg = tcd->ATTR & (~(uint16_t)(DMA_ATTR_SMOD_MASK | DMA_ATTR_DMOD_MASK)); + tcd->ATTR = tmpreg | DMA_ATTR_DMOD(destModulo) | DMA_ATTR_SMOD(srcModulo); +} + +/*! + * brief Enables the interrupt source for the eDMA TCD. + * + * param tcd Point to the TCD structure. + * param mask The mask of interrupt source to be set. Users need to use + * the defined edma_interrupt_enable_t type. + */ +void EDMA_TcdEnableInterrupts(edma_tcd_t *tcd, uint32_t mask) +{ + assert(tcd != NULL); + + /* Enable Major interrupt */ + if (0U != (mask & (uint32_t)kEDMA_MajorInterruptEnable)) + { + tcd->CSR |= DMA_CSR_INTMAJOR_MASK; + } + + /* Enable Half major interrupt */ + if (0U != (mask & (uint32_t)kEDMA_HalfInterruptEnable)) + { + tcd->CSR |= DMA_CSR_INTHALF_MASK; + } +} + +/*! + * brief Disables the interrupt source for the eDMA TCD. + * + * param tcd Point to the TCD structure. + * param mask The mask of interrupt source to be set. Users need to use + * the defined edma_interrupt_enable_t type. + */ +void EDMA_TcdDisableInterrupts(edma_tcd_t *tcd, uint32_t mask) +{ + assert(tcd != NULL); + + /* Disable Major interrupt */ + if (0U != (mask & (uint32_t)kEDMA_MajorInterruptEnable)) + { + tcd->CSR &= ~(uint16_t)DMA_CSR_INTMAJOR_MASK; + } + + /* Disable Half major interrupt */ + if (0U != (mask & (uint32_t)kEDMA_HalfInterruptEnable)) + { + tcd->CSR &= ~(uint16_t)DMA_CSR_INTHALF_MASK; + } +} + +/*! + * brief Gets the remaining major loop count from the eDMA current channel TCD. + * + * This function checks the TCD (Task Control Descriptor) status for a specified + * eDMA channel and returns the number of major loop count that has not finished. + * + * param base eDMA peripheral base address. + * param channel eDMA channel number. + * return Major loop count which has not been transferred yet for the current TCD. + * note 1. This function can only be used to get unfinished major loop count of transfer without + * the next TCD, or it might be inaccuracy. + * 2. The unfinished/remaining transfer bytes cannot be obtained directly from registers while + * the channel is running. + * Because to calculate the remaining bytes, the initial NBYTES configured in DMA_TCDn_NBYTES_MLNO + * register is needed while the eDMA IP does not support getting it while a channel is active. + * In another word, the NBYTES value reading is always the actual (decrementing) NBYTES value the dma_engine + * is working with while a channel is running. + * Consequently, to get the remaining transfer bytes, a software-saved initial value of NBYTES (for example + * copied before enabling the channel) is needed. The formula to calculate it is shown below: + * RemainingBytes = RemainingMajorLoopCount * NBYTES(initially configured) + */ +uint32_t EDMA_GetRemainingMajorLoopCount(DMA_Type *base, uint32_t channel) +{ + assert(channel < (uint32_t)FSL_FEATURE_EDMA_MODULE_CHANNEL); + + uint32_t remainingCount = 0; + + if (0U != (DMA_CSR_DONE_MASK & base->TCD[channel].CSR)) + { + remainingCount = 0; + } + else + { + /* Calculate the unfinished bytes */ + if (0U != (base->TCD[channel].CITER_ELINKNO & DMA_CITER_ELINKNO_ELINK_MASK)) + { + remainingCount = (((uint32_t)base->TCD[channel].CITER_ELINKYES & DMA_CITER_ELINKYES_CITER_MASK) >> + DMA_CITER_ELINKYES_CITER_SHIFT); + } + else + { + remainingCount = (((uint32_t)base->TCD[channel].CITER_ELINKNO & DMA_CITER_ELINKNO_CITER_MASK) >> + DMA_CITER_ELINKNO_CITER_SHIFT); + } + } + + return remainingCount; +} + +/*! + * brief Gets the eDMA channel status flags. + * + * param base eDMA peripheral base address. + * param channel eDMA channel number. + * return The mask of channel status flags. Users need to use the + * _edma_channel_status_flags type to decode the return variables. + */ +uint32_t EDMA_GetChannelStatusFlags(DMA_Type *base, uint32_t channel) +{ + assert(channel < (uint32_t)FSL_FEATURE_EDMA_MODULE_CHANNEL); + + uint32_t retval = 0; + + /* Get DONE bit flag */ + retval |= (((uint32_t)base->TCD[channel].CSR & DMA_CSR_DONE_MASK) >> DMA_CSR_DONE_SHIFT); + /* Get ERROR bit flag */ + retval |= ((((uint32_t)base->ERR >> channel) & 0x1U) << 1U); + /* Get INT bit flag */ + retval |= ((((uint32_t)base->INT >> channel) & 0x1U) << 2U); + + return retval; +} + +/*! + * brief Clears the eDMA channel status flags. + * + * param base eDMA peripheral base address. + * param channel eDMA channel number. + * param mask The mask of channel status to be cleared. Users need to use + * the defined _edma_channel_status_flags type. + */ +void EDMA_ClearChannelStatusFlags(DMA_Type *base, uint32_t channel, uint32_t mask) +{ + assert(channel < (uint32_t)FSL_FEATURE_EDMA_MODULE_CHANNEL); + + /* Clear DONE bit flag */ + if (0U != (mask & (uint32_t)kEDMA_DoneFlag)) + { + base->CDNE = (uint8_t)channel; + } + /* Clear ERROR bit flag */ + if (0U != (mask & (uint32_t)kEDMA_ErrorFlag)) + { + base->CERR = (uint8_t)channel; + } + /* Clear INT bit flag */ + if (0U != (mask & (uint32_t)kEDMA_InterruptFlag)) + { + base->CINT = (uint8_t)channel; + } +} + +static uint32_t EDMA_GetInstanceOffset(uint32_t instance) +{ + static uint8_t startInstanceNum; + +#if defined(DMA0) + startInstanceNum = (uint8_t)EDMA_GetInstance(DMA0); +#elif defined(DMA1) + startInstanceNum = (uint8_t)EDMA_GetInstance(DMA1); +#elif defined(DMA2) + startInstanceNum = (uint8_t)EDMA_GetInstance(DMA2); +#elif defined(DMA3) + startInstanceNum = (uint8_t)EDMA_GetInstance(DMA3); +#endif + + assert(startInstanceNum <= instance); + + return instance - startInstanceNum; +} + +/*! + * brief Creates the eDMA handle. + * + * This function is called if using the transactional API for eDMA. This function + * initializes the internal state of the eDMA handle. + * + * param handle eDMA handle pointer. The eDMA handle stores callback function and + * parameters. + * param base eDMA peripheral base address. + * param channel eDMA channel number. + */ +void EDMA_CreateHandle(edma_handle_t *handle, DMA_Type *base, uint32_t channel) +{ + assert(handle != NULL); + assert(channel < (uint32_t)FSL_FEATURE_EDMA_MODULE_CHANNEL); + + uint32_t edmaInstance; + uint32_t channelIndex; + edma_tcd_t *tcdRegs; + + /* Zero the handle */ + (void)memset(handle, 0, sizeof(*handle)); + + handle->base = base; + handle->channel = (uint8_t)channel; + /* Get the DMA instance number */ + edmaInstance = EDMA_GetInstance(base); + channelIndex = (EDMA_GetInstanceOffset(edmaInstance) * (uint32_t)FSL_FEATURE_EDMA_MODULE_CHANNEL) + channel; + s_EDMAHandle[channelIndex] = handle; + + /* Enable NVIC interrupt */ + (void)EnableIRQ(s_edmaIRQNumber[edmaInstance][channel]); + + /* + Reset TCD registers to zero. Unlike the EDMA_TcdReset(DREQ will be set), + CSR will be 0. Because in order to suit EDMA busy check mechanism in + EDMA_SubmitTransfer, CSR must be set 0. + */ + tcdRegs = (edma_tcd_t *)(uint32_t)&handle->base->TCD[handle->channel]; + tcdRegs->SADDR = 0; + tcdRegs->SOFF = 0; + tcdRegs->ATTR = 0; + tcdRegs->NBYTES = 0; + tcdRegs->SLAST = 0; + tcdRegs->DADDR = 0; + tcdRegs->DOFF = 0; + tcdRegs->CITER = 0; + tcdRegs->DLAST_SGA = 0; + tcdRegs->CSR = 0; + tcdRegs->BITER = 0; +} + +/*! + * brief Installs the TCDs memory pool into the eDMA handle. + * + * This function is called after the EDMA_CreateHandle to use scatter/gather feature. This function shall only be used + * while users need to use scatter gather mode. Scatter gather mode enables EDMA to load a new transfer control block + * (tcd) in hardware, and automatically reconfigure that DMA channel for a new transfer. + * Users need to prepare tcd memory and also configure tcds using interface EDMA_SubmitTransfer. + * + * param handle eDMA handle pointer. + * param tcdPool A memory pool to store TCDs. It must be 32 bytes aligned. + * param tcdSize The number of TCD slots. + */ +void EDMA_InstallTCDMemory(edma_handle_t *handle, edma_tcd_t *tcdPool, uint32_t tcdSize) +{ + assert(handle != NULL); + assert(((uint32_t)tcdPool & 0x1FU) == 0U); + + /* Initialize tcd queue attribute. */ + handle->header = 0; + handle->tail = 0; + handle->tcdUsed = 0; + handle->tcdSize = (int8_t)tcdSize; + handle->flags = 0; + handle->tcdPool = tcdPool; +} + +/*! + * brief Installs a callback function for the eDMA transfer. + * + * This callback is called in the eDMA IRQ handler. Use the callback to do something after + * the current major loop transfer completes. This function will be called every time one tcd finished transfer. + * + * param handle eDMA handle pointer. + * param callback eDMA callback function pointer. + * param userData A parameter for the callback function. + */ +void EDMA_SetCallback(edma_handle_t *handle, edma_callback callback, void *userData) +{ + assert(handle != NULL); + + handle->callback = callback; + handle->userData = userData; +} + +static edma_transfer_size_t EDMA_TransferWidthMapping(uint32_t width) +{ + edma_transfer_size_t transferSize = kEDMA_TransferSize1Bytes; + + /* map width to register value */ + switch (width) + { + /* width 8bit */ + case 1U: + transferSize = kEDMA_TransferSize1Bytes; + break; + /* width 16bit */ + case 2U: + transferSize = kEDMA_TransferSize2Bytes; + break; + /* width 32bit */ + case 4U: + transferSize = kEDMA_TransferSize4Bytes; + break; +#if (defined(FSL_FEATURE_EDMA_SUPPORT_8_BYTES_TRANSFER) && FSL_FEATURE_EDMA_SUPPORT_8_BYTES_TRANSFER) + /* width 64bit */ + case 8U: + transferSize = kEDMA_TransferSize8Bytes; + break; +#endif +#if (defined(FSL_FEATURE_EDMA_SUPPORT_16_BYTES_TRANSFER) && FSL_FEATURE_EDMA_SUPPORT_16_BYTES_TRANSFER) + /* width 128bit */ + case 16U: + transferSize = kEDMA_TransferSize16Bytes; + break; +#endif + /* width 256bit */ + case 32U: + transferSize = kEDMA_TransferSize32Bytes; + break; + default: + /* All the cases have been listed above, the default clause should not be reached. */ + assert(false); + break; + } + + return transferSize; +} + +/*! + * brief Prepares the eDMA transfer structure configurations. + * + * This function prepares the transfer configuration structure according to the user input. + * + * param config The user configuration structure of type edma_transfer_t. + * param srcAddr eDMA transfer source address. + * param srcWidth eDMA transfer source address width(bytes). + * param srcOffset source address offset. + * param destAddr eDMA transfer destination address. + * param destWidth eDMA transfer destination address width(bytes). + * param destOffset destination address offset. + * param bytesEachRequest eDMA transfer bytes per channel request. + * param transferBytes eDMA transfer bytes to be transferred. + * note The data address and the data width must be consistent. For example, if the SRC + * is 4 bytes, the source address must be 4 bytes aligned, or it results in + * source address error (SAE). + */ +void EDMA_PrepareTransferConfig(edma_transfer_config_t *config, + void *srcAddr, + uint32_t srcWidth, + int16_t srcOffset, + void *destAddr, + uint32_t destWidth, + int16_t destOffset, + uint32_t bytesEachRequest, + uint32_t transferBytes) +{ + assert(config != NULL); + assert(srcAddr != NULL); + assert(destAddr != NULL); + assert((srcWidth != 0U) && (srcWidth <= 32U) && ((srcWidth & (srcWidth - 1U)) == 0U)); + assert((destWidth != 0U) && (destWidth <= 32U) && ((destWidth & (destWidth - 1U)) == 0U)); + assert((transferBytes % bytesEachRequest) == 0U); + assert((((uint32_t)(uint32_t *)srcAddr) % srcWidth) == 0U); + assert((((uint32_t)(uint32_t *)destAddr) % destWidth) == 0U); + + /* Initializes the configure structure to zero. */ + (void)memset(config, 0, sizeof(*config)); + + config->destAddr = (uint32_t)(uint32_t *)destAddr; + config->srcAddr = (uint32_t)(uint32_t *)srcAddr; + config->minorLoopBytes = bytesEachRequest; + config->majorLoopCounts = transferBytes / bytesEachRequest; + config->srcTransferSize = EDMA_TransferWidthMapping(srcWidth); + config->destTransferSize = EDMA_TransferWidthMapping(destWidth); + config->destOffset = destOffset; + config->srcOffset = srcOffset; +} + +/*! + * brief Prepares the eDMA transfer structure. + * + * This function prepares the transfer configuration structure according to the user input. + * + * param config The user configuration structure of type edma_transfer_t. + * param srcAddr eDMA transfer source address. + * param srcWidth eDMA transfer source address width(bytes). + * param destAddr eDMA transfer destination address. + * param destWidth eDMA transfer destination address width(bytes). + * param bytesEachRequest eDMA transfer bytes per channel request. + * param transferBytes eDMA transfer bytes to be transferred. + * param type eDMA transfer type. + * note The data address and the data width must be consistent. For example, if the SRC + * is 4 bytes, the source address must be 4 bytes aligned, or it results in + * source address error (SAE). + */ +void EDMA_PrepareTransfer(edma_transfer_config_t *config, + void *srcAddr, + uint32_t srcWidth, + void *destAddr, + uint32_t destWidth, + uint32_t bytesEachRequest, + uint32_t transferBytes, + edma_transfer_type_t type) +{ + assert(config != NULL); + + int16_t srcOffset = 0, destOffset = 0; + + switch (type) + { + case kEDMA_MemoryToMemory: + destOffset = (int16_t)destWidth; + srcOffset = (int16_t)srcWidth; + break; + case kEDMA_MemoryToPeripheral: + destOffset = 0; + srcOffset = (int16_t)srcWidth; + break; + case kEDMA_PeripheralToMemory: + destOffset = (int16_t)destWidth; + srcOffset = 0; + break; + case kEDMA_PeripheralToPeripheral: + destOffset = 0; + srcOffset = 0; + break; + default: + /* All the cases have been listed above, the default clause should not be reached. */ + assert(false); + break; + } + + EDMA_PrepareTransferConfig(config, srcAddr, srcWidth, srcOffset, destAddr, destWidth, destOffset, bytesEachRequest, + transferBytes); +} + +/*! + * brief Submits the eDMA transfer request. + * + * This function submits the eDMA transfer request according to the transfer configuration structure. + * In scatter gather mode, call this function will add a configured tcd to the circular list of tcd pool. + * The tcd pools is setup by call function EDMA_InstallTCDMemory before. + * + * param handle eDMA handle pointer. + * param config Pointer to eDMA transfer configuration structure. + * retval kStatus_EDMA_Success It means submit transfer request succeed. + * retval kStatus_EDMA_QueueFull It means TCD queue is full. Submit transfer request is not allowed. + * retval kStatus_EDMA_Busy It means the given channel is busy, need to submit request later. + */ +status_t EDMA_SubmitTransfer(edma_handle_t *handle, const edma_transfer_config_t *config) +{ + assert(handle != NULL); + assert(config != NULL); + + edma_tcd_t *tcdRegs = (edma_tcd_t *)(uint32_t)&handle->base->TCD[handle->channel]; + + if (handle->tcdPool == NULL) + { + /* + * Check if EDMA channel is busy: + * 1. if channel active bit is set, it implies that minor loop is executing, then channel is busy + * 2. if channel active bit is not set and BITER not equal to CITER, it implies that major loop is executing, + * then channel is busy + * + * There is one case can not be covered in below condition: + * When transfer request is submitted, but no request from peripheral, that is to say channel sevice doesn't + * begin, if application would like to submit another transfer , then the TCD will be overwritten, since the + * ACTIVE is 0 and BITER = CITER, for such case, it is a scatter gather(link TCD) case actually, so + * application should enabled TCD pool for dynamic scatter gather mode by calling EDMA_InstallTCDMemory. + */ + if (((handle->base->TCD[handle->channel].CSR & DMA_CSR_ACTIVE_MASK) != 0U) || + (((handle->base->TCD[handle->channel].CITER_ELINKNO & DMA_CITER_ELINKNO_CITER_MASK) != + (handle->base->TCD[handle->channel].BITER_ELINKNO & DMA_BITER_ELINKNO_BITER_MASK)))) + { + return kStatus_EDMA_Busy; + } + else + { + EDMA_SetTransferConfig(handle->base, handle->channel, config, NULL); + /* Enable auto disable request feature */ + handle->base->TCD[handle->channel].CSR |= DMA_CSR_DREQ_MASK; + /* Enable major interrupt */ + handle->base->TCD[handle->channel].CSR |= DMA_CSR_INTMAJOR_MASK; + + return kStatus_Success; + } + } + else /* Use the TCD queue. */ + { + uint32_t primask; + uint16_t csr; + int8_t currentTcd; + int8_t previousTcd; + int8_t nextTcd; + int8_t tmpTcdUsed; + int8_t tmpTcdSize; + + /* Check if tcd pool is full. */ + primask = DisableGlobalIRQ(); + tmpTcdUsed = handle->tcdUsed; + tmpTcdSize = handle->tcdSize; + if (tmpTcdUsed >= tmpTcdSize) + { + EnableGlobalIRQ(primask); + + return kStatus_EDMA_QueueFull; + } + currentTcd = handle->tail; + handle->tcdUsed++; + /* Calculate index of next TCD */ + nextTcd = currentTcd + 1; + if (nextTcd == handle->tcdSize) + { + nextTcd = 0; + } + /* Advance queue tail index */ + handle->tail = nextTcd; + EnableGlobalIRQ(primask); + /* Calculate index of previous TCD */ + previousTcd = currentTcd != 0 ? currentTcd - 1 : (handle->tcdSize - 1); + /* Configure current TCD block. */ + EDMA_TcdReset(&handle->tcdPool[currentTcd]); + EDMA_TcdSetTransferConfig(&handle->tcdPool[currentTcd], config, NULL); + /* Enable major interrupt */ + handle->tcdPool[currentTcd].CSR |= DMA_CSR_INTMAJOR_MASK; + /* Link current TCD with next TCD for identification of current TCD */ + handle->tcdPool[currentTcd].DLAST_SGA = (uint32_t)&handle->tcdPool[nextTcd]; + /* Chain from previous descriptor unless tcd pool size is 1(this descriptor is its own predecessor). */ + if (currentTcd != previousTcd) + { + /* Enable scatter/gather feature in the previous TCD block. */ + csr = handle->tcdPool[previousTcd].CSR | ((uint16_t)DMA_CSR_ESG_MASK); + csr &= ~((uint16_t)DMA_CSR_DREQ_MASK); + handle->tcdPool[previousTcd].CSR = csr; + /* + Check if the TCD block in the registers is the previous one (points to current TCD block). It + is used to check if the previous TCD linked has been loaded in TCD register. If so, it need to + link the TCD register in case link the current TCD with the dead chain when TCD loading occurs + before link the previous TCD block. + */ + if (tcdRegs->DLAST_SGA == (uint32_t)&handle->tcdPool[currentTcd]) + { + /* Clear the DREQ bits for the dynamic scatter gather */ + tcdRegs->CSR |= DMA_CSR_DREQ_MASK; + /* Enable scatter/gather also in the TCD registers. */ + csr = tcdRegs->CSR | DMA_CSR_ESG_MASK; + /* Must write the CSR register one-time, because the transfer maybe finished anytime. */ + tcdRegs->CSR = csr; + /* + It is very important to check the ESG bit! + Because this hardware design: if DONE bit is set, the ESG bit can not be set. So it can + be used to check if the dynamic TCD link operation is successful. If ESG bit is not set + and the DLAST_SGA is not the next TCD address(it means the dynamic TCD link succeed and + the current TCD block has been loaded into TCD registers), it means transfer finished + and TCD link operation fail, so must install TCD content into TCD registers and enable + transfer again. And if ESG is set, it means transfer has not finished, so TCD dynamic + link succeed. + */ + if (0U != (tcdRegs->CSR & DMA_CSR_ESG_MASK)) + { + tcdRegs->CSR &= ~(uint16_t)DMA_CSR_DREQ_MASK; + return kStatus_Success; + } + /* + Check whether the current TCD block is already loaded in the TCD registers. It is another + condition when ESG bit is not set: it means the dynamic TCD link succeed and the current + TCD block has been loaded into TCD registers. + */ + if (tcdRegs->DLAST_SGA == (uint32_t)&handle->tcdPool[nextTcd]) + { + return kStatus_Success; + } + /* + If go to this, means the previous transfer finished, and the DONE bit is set. + So shall configure TCD registers. + */ + } + else if (tcdRegs->DLAST_SGA != 0UL) + { + /* The current TCD block has been linked successfully. */ + return kStatus_Success; + } + else + { + /* + DLAST_SGA is 0 and it means the first submit transfer, so shall configure + TCD registers. + */ + } + } + /* There is no live chain, TCD block need to be installed in TCD registers. */ + EDMA_InstallTCD(handle->base, handle->channel, &handle->tcdPool[currentTcd]); + /* Enable channel request again. */ + if (0U != (handle->flags & EDMA_TRANSFER_ENABLED_MASK)) + { + handle->base->SERQ = DMA_SERQ_SERQ(handle->channel); + } + + return kStatus_Success; + } +} + +/*! + * brief eDMA starts transfer. + * + * This function enables the channel request. Users can call this function after submitting the transfer request + * or before submitting the transfer request. + * + * param handle eDMA handle pointer. + */ +void EDMA_StartTransfer(edma_handle_t *handle) +{ + assert(handle != NULL); + uint32_t tmpCSR = 0; + + if (handle->tcdPool == NULL) + { + handle->base->SERQ = DMA_SERQ_SERQ(handle->channel); + } + else /* Use the TCD queue. */ + { + uint32_t primask; + edma_tcd_t *tcdRegs = (edma_tcd_t *)(uint32_t)&handle->base->TCD[handle->channel]; + + handle->flags |= EDMA_TRANSFER_ENABLED_MASK; + + /* Check if there was at least one descriptor submitted since reset (TCD in registers is valid) */ + if (tcdRegs->DLAST_SGA != 0U) + { + primask = DisableGlobalIRQ(); + /* Check if channel request is actually disable. */ + if ((handle->base->ERQ & ((uint32_t)1U << handle->channel)) == 0U) + { + /* Check if transfer is paused. */ + tmpCSR = tcdRegs->CSR; + if ((0U == (tmpCSR & DMA_CSR_DONE_MASK)) || (0U != (tmpCSR & DMA_CSR_ESG_MASK))) + { + /* + Re-enable channel request must be as soon as possible, so must put it into + critical section to avoid task switching or interrupt service routine. + */ + handle->base->SERQ = DMA_SERQ_SERQ(handle->channel); + } + } + EnableGlobalIRQ(primask); + } + } +} + +/*! + * brief eDMA stops transfer. + * + * This function disables the channel request to pause the transfer. Users can call EDMA_StartTransfer() + * again to resume the transfer. + * + * param handle eDMA handle pointer. + */ +void EDMA_StopTransfer(edma_handle_t *handle) +{ + assert(handle != NULL); + + handle->flags &= (~(uint8_t)EDMA_TRANSFER_ENABLED_MASK); + handle->base->CERQ = DMA_CERQ_CERQ(handle->channel); +} + +/*! + * brief eDMA aborts transfer. + * + * This function disables the channel request and clear transfer status bits. + * Users can submit another transfer after calling this API. + * + * param handle DMA handle pointer. + */ +void EDMA_AbortTransfer(edma_handle_t *handle) +{ + handle->base->CERQ = DMA_CERQ_CERQ(handle->channel); + /* + Clear CSR to release channel. Because if the given channel started transfer, + CSR will be not zero. Because if it is the last transfer, DREQ will be set. + If not, ESG will be set. + */ + handle->base->TCD[handle->channel].CSR = 0; + /* Cancel all next TCD transfer. */ + handle->base->TCD[handle->channel].DLAST_SGA = 0; + + /* Handle the tcd */ + if (handle->tcdPool != NULL) + { + handle->header = 0; + handle->tail = 0; + handle->tcdUsed = 0; + } +} + +/*! + * brief eDMA IRQ handler for the current major loop transfer completion. + * + * This function clears the channel major interrupt flag and calls + * the callback function if it is not NULL. + * + * Note: + * For the case using TCD queue, when the major iteration count is exhausted, additional operations are performed. + * These include the final address adjustments and reloading of the BITER field into the CITER. + * Assertion of an optional interrupt request also occurs at this time, as does a possible fetch of a new TCD from + * memory using the scatter/gather address pointer included in the descriptor (if scatter/gather is enabled). + * + * For instance, when the time interrupt of TCD[0] happens, the TCD[1] has already been loaded into the eDMA engine. + * As sga and sga_index are calculated based on the DLAST_SGA bitfield lies in the TCD_CSR register, the sga_index + * in this case should be 2 (DLAST_SGA of TCD[1] stores the address of TCD[2]). Thus, the "tcdUsed" updated should be + * (tcdUsed - 2U) which indicates the number of TCDs can be loaded in the memory pool (because TCD[0] and TCD[1] have + * been loaded into the eDMA engine at this point already.). + * + * For the last two continuous ISRs in a scatter/gather process, they both load the last TCD (The last ISR does not + * load a new TCD) from the memory pool to the eDMA engine when major loop completes. + * Therefore, ensure that the header and tcdUsed updated are identical for them. + * tcdUsed are both 0 in this case as no TCD to be loaded. + * + * See the "eDMA basic data flow" in the eDMA Functional description section of the Reference Manual for + * further details. + * + * param handle eDMA handle pointer. + */ +void EDMA_HandleIRQ(edma_handle_t *handle) +{ + assert(handle != NULL); + + bool transfer_done; + + /* Clear EDMA interrupt flag */ + handle->base->CINT = handle->channel; + /* Check if transfer is already finished. */ + transfer_done = ((handle->base->TCD[handle->channel].CSR & DMA_CSR_DONE_MASK) != 0U); + + if (handle->tcdPool == NULL) + { + if (handle->callback != NULL) + { + (handle->callback)(handle, handle->userData, transfer_done, 0); + } + } + else /* Use the TCD queue. Please refer to the API descriptions in the eDMA header file for detailed information. */ + { + uint32_t sga = handle->base->TCD[handle->channel].DLAST_SGA; + uint32_t sga_index; + int32_t tcds_done; + uint8_t new_header; + + /* Get the offset of the next transfer TCD blocks to be loaded into the eDMA engine. */ + sga -= (uint32_t)handle->tcdPool; + /* Get the index of the next transfer TCD blocks to be loaded into the eDMA engine. */ + sga_index = sga / sizeof(edma_tcd_t); + /* Adjust header positions. */ + if (transfer_done) + { + /* New header shall point to the next TCD to be loaded (current one is already finished) */ + new_header = (uint8_t)sga_index; + } + else + { + /* New header shall point to this descriptor currently loaded (not finished yet) */ + new_header = sga_index != 0U ? (uint8_t)sga_index - 1U : (uint8_t)handle->tcdSize - 1U; + } + /* Calculate the number of finished TCDs */ + if (new_header == (uint8_t)handle->header) + { + int8_t tmpTcdUsed = handle->tcdUsed; + int8_t tmpTcdSize = handle->tcdSize; + + if (tmpTcdUsed == tmpTcdSize) + { + tcds_done = handle->tcdUsed; + } + else + { + /* No TCD in the memory are going to be loaded or internal error occurs. */ + tcds_done = 0; + } + } + else + { + tcds_done = (int32_t)new_header - (int32_t)handle->header; + if (tcds_done < 0) + { + tcds_done += handle->tcdSize; + } + } + /* Advance header which points to the TCD to be loaded into the eDMA engine from memory. */ + handle->header = (int8_t)new_header; + /* Release TCD blocks. tcdUsed is the TCD number which can be used/loaded in the memory pool. */ + handle->tcdUsed -= (int8_t)tcds_done; + /* Invoke callback function. */ + if (NULL != handle->callback) + { + (handle->callback)(handle, handle->userData, transfer_done, tcds_done); + } + + /* clear the DONE bit here is meaningful for below cases: + *1.A new TCD has been loaded to EDMA already: + * need to clear the DONE bit in the IRQ handler to avoid TCD in EDMA been overwritten + * if peripheral request isn't coming before next transfer request. + *2.A new TCD has not been loaded to EDMA: + * for the case that transfer request occur in the privious edma callback, this is a case that doesn't + * need scatter gather, so keep DONE bit during the next transfer request will re-install the TCD. + */ + if (transfer_done) + { + handle->base->CDNE = handle->channel; + } + } +} + +#if defined(FSL_FEATURE_EDMA_MODULE_CHANNEL_IRQ_ENTRY_SHARED_OFFSET) && \ + (FSL_FEATURE_EDMA_MODULE_CHANNEL_IRQ_ENTRY_SHARED_OFFSET == 4) +/* 8 channels (Shared): kl28 */ +#if defined(FSL_FEATURE_EDMA_MODULE_CHANNEL) && (FSL_FEATURE_EDMA_MODULE_CHANNEL == 8U) + +#if defined(DMA0) +void DMA0_04_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 0U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[0]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 4U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[4]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_15_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 1U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[1]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 5U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[5]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_26_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 2U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[2]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 6U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[6]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_37_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 3U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[3]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 7U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[7]); + } + SDK_ISR_EXIT_BARRIER; +} +#endif + +#if defined(DMA1) + +#if defined(DMA0) +void DMA1_04_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 0U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[8]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 4U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[12]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_15_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 1U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[9]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 5U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[13]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_26_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 2U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[10]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 6U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[14]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_37_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 3U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[11]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 7U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[15]); + } + SDK_ISR_EXIT_BARRIER; +} + +#else +void DMA1_04_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 0U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[0]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 4U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[4]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_15_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 1U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[1]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 5U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[5]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_26_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 2U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[2]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 6U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[6]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_37_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 3U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[3]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 7U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[7]); + } + SDK_ISR_EXIT_BARRIER; +} +#endif +#endif +#endif /* 8 channels (Shared) */ +#endif /* FSL_FEATURE_EDMA_MODULE_CHANNEL_IRQ_ENTRY_SHARED_OFFSET */ + +#if defined(FSL_FEATURE_EDMA_MODULE_CHANNEL_IRQ_ENTRY_SHARED_OFFSET) && \ + (FSL_FEATURE_EDMA_MODULE_CHANNEL_IRQ_ENTRY_SHARED_OFFSET == 8) +/* 16 channels (Shared): K32H844P */ +#if defined(FSL_FEATURE_EDMA_MODULE_CHANNEL) && (FSL_FEATURE_EDMA_MODULE_CHANNEL == 16U) + +void DMA0_08_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 0U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[0]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 8U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[8]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_19_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 1U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[1]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 9U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[9]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_210_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 2U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[2]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 10U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[10]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_311_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 3U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[3]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 11U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[11]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_412_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 4U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[4]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 12U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[12]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_513_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 5U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[5]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 13U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[13]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_614_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 6U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[6]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 14U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[14]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_715_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 7U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[7]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 15U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[15]); + } + SDK_ISR_EXIT_BARRIER; +} + +#if defined(DMA1) +void DMA1_08_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 0U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[16]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 8U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[24]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_19_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 1U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[17]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 9U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[25]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_210_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 2U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[18]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 10U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[26]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_311_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 3U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[19]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 11U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[27]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_412_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 4U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[20]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 12U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[28]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_513_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 5U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[21]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 13U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[29]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_614_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 6U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[22]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 14U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[30]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_715_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 7U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[23]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 15U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[31]); + } + SDK_ISR_EXIT_BARRIER; +} +#endif +#endif /* 16 channels (Shared) */ +#endif /* FSL_FEATURE_EDMA_MODULE_CHANNEL_IRQ_ENTRY_SHARED_OFFSET */ + +#if defined(FSL_FEATURE_EDMA_MODULE_CHANNEL_IRQ_ENTRY_SHARED_OFFSET) && \ + (FSL_FEATURE_EDMA_MODULE_CHANNEL_IRQ_ENTRY_SHARED_OFFSET == 16) +/* 32 channels (Shared): k80 */ +#if defined(FSL_FEATURE_EDMA_MODULE_CHANNEL) && FSL_FEATURE_EDMA_MODULE_CHANNEL == 32U +#if defined(DMA0) && !(defined(DMA1)) +void DMA0_DMA16_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 0U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[0]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 16U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[16]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_DMA17_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 1U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[1]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 17U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[17]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA2_DMA18_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 2U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[2]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 18U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[18]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA3_DMA19_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 3U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[3]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 19U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[19]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA4_DMA20_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 4U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[4]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 20U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[20]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA5_DMA21_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 5U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[5]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 21U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[21]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA6_DMA22_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 6U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[6]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 22U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[22]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA7_DMA23_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 7U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[7]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 23U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[23]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA8_DMA24_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 8U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[8]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 24U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[24]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA9_DMA25_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 9U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[9]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 25U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[25]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA10_DMA26_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 10U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[10]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 26U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[26]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA11_DMA27_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 11U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[11]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 27U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[27]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA12_DMA28_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 12U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[12]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 28U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[28]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA13_DMA29_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 13U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[13]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 29U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[29]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA14_DMA30_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 14U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[14]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 30U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[30]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA15_DMA31_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 15U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[15]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 31U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[31]); + } + SDK_ISR_EXIT_BARRIER; +} + +#else +void DMA0_0_16_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 0U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[0]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 16U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[16]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_1_17_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 1U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[1]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 17U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[17]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_2_18_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 2U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[2]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 18U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[18]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_3_19_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 3U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[3]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 19U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[19]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_4_20_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 4U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[4]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 20U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[20]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_5_21_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 5U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[5]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 21U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[21]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_6_22_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 6U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[6]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 22U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[22]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_7_23_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 7U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[7]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 23U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[23]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_8_24_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 8U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[8]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 24U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[24]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_9_25_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 9U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[9]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 25U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[25]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_10_26_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 10U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[10]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 26U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[26]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_11_27_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 11U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[11]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 27U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[27]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_12_28_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 12U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[12]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 28U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[28]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_13_29_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 13U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[13]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 29U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[29]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_14_30_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 14U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[14]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 30U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[30]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_15_31_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 15U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[15]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 31U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[31]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_0_16_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 0U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[32]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 16U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[48]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_1_17_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 1U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[33]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 17U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[49]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_2_18_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 2U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[34]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 18U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[50]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_3_19_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 3U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[35]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 19U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[51]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_4_20_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 4U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[36]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 20U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[52]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_5_21_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 5U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[37]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 21U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[53]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_6_22_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 6U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[38]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 22U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[54]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_7_23_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 7U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[39]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 23U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[55]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_8_24_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 8U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[40]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 24U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[56]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_9_25_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 9U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[41]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 25U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[57]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_10_26_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 10U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[42]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 26U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[58]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_11_27_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 11U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[43]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 27U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[59]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_12_28_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 12U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[44]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 28U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[60]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_13_29_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 13U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[45]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 29U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[61]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_14_30_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 14U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[46]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 30U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[62]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_15_31_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA1, 15U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[47]); + } + if ((EDMA_GetChannelStatusFlags(DMA1, 31U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[63]); + } + SDK_ISR_EXIT_BARRIER; +} + +#endif +#endif /* 32 channels (Shared) */ +#endif /* FSL_FEATURE_EDMA_MODULE_CHANNEL_IRQ_ENTRY_SHARED_OFFSET */ + +#if defined(FSL_FEATURE_EDMA_MODULE_CHANNEL_IRQ_ENTRY_SHARED_OFFSET) && \ + (FSL_FEATURE_EDMA_MODULE_CHANNEL_IRQ_ENTRY_SHARED_OFFSET == 4) +/* 32 channels (Shared): MCIMX7U5_M4 */ +#if defined(FSL_FEATURE_EDMA_MODULE_CHANNEL) && (FSL_FEATURE_EDMA_MODULE_CHANNEL == 32U) + +void DMA0_0_4_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 0U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[0]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 4U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[4]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_1_5_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 1U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[1]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 5U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[5]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_2_6_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 2U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[2]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 6U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[6]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_3_7_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 3U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[3]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 7U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[7]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_8_12_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 8U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[8]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 12U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[12]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_9_13_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 9U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[9]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 13U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[13]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_10_14_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 10U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[10]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 14U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[14]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_11_15_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 11U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[11]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 15U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[15]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_16_20_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 16U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[16]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 20U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[20]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_17_21_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 17U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[17]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 21U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[21]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_18_22_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 18U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[18]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 22U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[22]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_19_23_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 19U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[19]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 23U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[23]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_24_28_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 24U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[24]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 28U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[28]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_25_29_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 25U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[25]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 29U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[29]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_26_30_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 26U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[26]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 30U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[30]); + } + SDK_ISR_EXIT_BARRIER; +} + +void DMA0_27_31_DriverIRQHandler(void) +{ + if ((EDMA_GetChannelStatusFlags(DMA0, 27U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[27]); + } + if ((EDMA_GetChannelStatusFlags(DMA0, 31U) & (uint32_t)kEDMA_InterruptFlag) != 0U) + { + EDMA_HandleIRQ(s_EDMAHandle[31]); + } + SDK_ISR_EXIT_BARRIER; +} +#endif /* 32 channels (Shared): MCIMX7U5 */ +#endif /* FSL_FEATURE_EDMA_MODULE_CHANNEL_IRQ_ENTRY_SHARED_OFFSET */ + +#if defined(FSL_FEATURE_EDMA_MODULE_CHANNEL_IRQ_ENTRY_SHARED_OFFSET) && \ + (FSL_FEATURE_EDMA_MODULE_CHANNEL_IRQ_ENTRY_SHARED_OFFSET == 0) +/* 4 channels (No Shared): kv10 */ +#if defined(FSL_FEATURE_EDMA_MODULE_CHANNEL) && (FSL_FEATURE_EDMA_MODULE_CHANNEL > 0) + +void DMA0_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[0]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA1_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[1]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA2_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[2]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA3_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[3]); + SDK_ISR_EXIT_BARRIER; +} + +/* 8 channels (No Shared) */ +#if defined(FSL_FEATURE_EDMA_MODULE_CHANNEL) && (FSL_FEATURE_EDMA_MODULE_CHANNEL > 4U) + +void DMA4_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[4]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA5_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[5]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA6_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[6]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA7_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[7]); + SDK_ISR_EXIT_BARRIER; +} +#endif /* FSL_FEATURE_EDMA_MODULE_CHANNEL == 8 */ + +/* 16 channels (No Shared) */ +#if defined(FSL_FEATURE_EDMA_MODULE_CHANNEL) && (FSL_FEATURE_EDMA_MODULE_CHANNEL > 8U) + +void DMA8_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[8]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA9_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[9]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA10_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[10]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA11_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[11]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA12_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[12]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA13_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[13]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA14_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[14]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA15_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[15]); + SDK_ISR_EXIT_BARRIER; +} +#endif /* FSL_FEATURE_EDMA_MODULE_CHANNEL == 16 */ + +/* 32 channels (No Shared) */ +#if defined(FSL_FEATURE_EDMA_MODULE_CHANNEL) && (FSL_FEATURE_EDMA_MODULE_CHANNEL > 16U) + +void DMA16_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[16]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA17_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[17]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA18_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[18]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA19_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[19]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA20_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[20]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA21_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[21]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA22_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[22]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA23_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[23]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA24_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[24]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA25_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[25]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA26_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[26]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA27_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[27]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA28_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[28]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA29_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[29]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA30_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[30]); + SDK_ISR_EXIT_BARRIER; +} + +void DMA31_DriverIRQHandler(void) +{ + EDMA_HandleIRQ(s_EDMAHandle[31]); + SDK_ISR_EXIT_BARRIER; +} +#endif /* FSL_FEATURE_EDMA_MODULE_CHANNEL == 32 */ + +#endif /* 4/8/16/32 channels (No Shared) */ +#endif /* FSL_FEATURE_EDMA_MODULE_CHANNEL_IRQ_ENTRY_SHARED_OFFSET */ diff --git a/drivers/fsl_edma.h b/drivers/fsl_edma.h new file mode 100644 index 0000000..b871215 --- /dev/null +++ b/drivers/fsl_edma.h @@ -0,0 +1,951 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _FSL_EDMA_H_ +#define _FSL_EDMA_H_ + +#include "fsl_common.h" + +/*! + * @addtogroup edma + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief eDMA driver version */ +#define FSL_EDMA_DRIVER_VERSION (MAKE_VERSION(2, 3, 2)) /*!< Version 2.3.2. */ +/*@}*/ + +/*! @brief Compute the offset unit from DCHPRI3 */ +#define DMA_DCHPRI_INDEX(channel) (((channel) & ~0x03U) | (3U - ((channel)&0x03U))) + +/*! @brief eDMA transfer configuration */ +typedef enum _edma_transfer_size +{ + kEDMA_TransferSize1Bytes = 0x0U, /*!< Source/Destination data transfer size is 1 byte every time */ + kEDMA_TransferSize2Bytes = 0x1U, /*!< Source/Destination data transfer size is 2 bytes every time */ + kEDMA_TransferSize4Bytes = 0x2U, /*!< Source/Destination data transfer size is 4 bytes every time */ + kEDMA_TransferSize8Bytes = 0x3U, /*!< Source/Destination data transfer size is 8 bytes every time */ + kEDMA_TransferSize16Bytes = 0x4U, /*!< Source/Destination data transfer size is 16 bytes every time */ + kEDMA_TransferSize32Bytes = 0x5U, /*!< Source/Destination data transfer size is 32 bytes every time */ +} edma_transfer_size_t; + +/*! @brief eDMA modulo configuration */ +typedef enum _edma_modulo +{ + kEDMA_ModuloDisable = 0x0U, /*!< Disable modulo */ + kEDMA_Modulo2bytes, /*!< Circular buffer size is 2 bytes. */ + kEDMA_Modulo4bytes, /*!< Circular buffer size is 4 bytes. */ + kEDMA_Modulo8bytes, /*!< Circular buffer size is 8 bytes. */ + kEDMA_Modulo16bytes, /*!< Circular buffer size is 16 bytes. */ + kEDMA_Modulo32bytes, /*!< Circular buffer size is 32 bytes. */ + kEDMA_Modulo64bytes, /*!< Circular buffer size is 64 bytes. */ + kEDMA_Modulo128bytes, /*!< Circular buffer size is 128 bytes. */ + kEDMA_Modulo256bytes, /*!< Circular buffer size is 256 bytes. */ + kEDMA_Modulo512bytes, /*!< Circular buffer size is 512 bytes. */ + kEDMA_Modulo1Kbytes, /*!< Circular buffer size is 1 K bytes. */ + kEDMA_Modulo2Kbytes, /*!< Circular buffer size is 2 K bytes. */ + kEDMA_Modulo4Kbytes, /*!< Circular buffer size is 4 K bytes. */ + kEDMA_Modulo8Kbytes, /*!< Circular buffer size is 8 K bytes. */ + kEDMA_Modulo16Kbytes, /*!< Circular buffer size is 16 K bytes. */ + kEDMA_Modulo32Kbytes, /*!< Circular buffer size is 32 K bytes. */ + kEDMA_Modulo64Kbytes, /*!< Circular buffer size is 64 K bytes. */ + kEDMA_Modulo128Kbytes, /*!< Circular buffer size is 128 K bytes. */ + kEDMA_Modulo256Kbytes, /*!< Circular buffer size is 256 K bytes. */ + kEDMA_Modulo512Kbytes, /*!< Circular buffer size is 512 K bytes. */ + kEDMA_Modulo1Mbytes, /*!< Circular buffer size is 1 M bytes. */ + kEDMA_Modulo2Mbytes, /*!< Circular buffer size is 2 M bytes. */ + kEDMA_Modulo4Mbytes, /*!< Circular buffer size is 4 M bytes. */ + kEDMA_Modulo8Mbytes, /*!< Circular buffer size is 8 M bytes. */ + kEDMA_Modulo16Mbytes, /*!< Circular buffer size is 16 M bytes. */ + kEDMA_Modulo32Mbytes, /*!< Circular buffer size is 32 M bytes. */ + kEDMA_Modulo64Mbytes, /*!< Circular buffer size is 64 M bytes. */ + kEDMA_Modulo128Mbytes, /*!< Circular buffer size is 128 M bytes. */ + kEDMA_Modulo256Mbytes, /*!< Circular buffer size is 256 M bytes. */ + kEDMA_Modulo512Mbytes, /*!< Circular buffer size is 512 M bytes. */ + kEDMA_Modulo1Gbytes, /*!< Circular buffer size is 1 G bytes. */ + kEDMA_Modulo2Gbytes, /*!< Circular buffer size is 2 G bytes. */ +} edma_modulo_t; + +/*! @brief Bandwidth control */ +typedef enum _edma_bandwidth +{ + kEDMA_BandwidthStallNone = 0x0U, /*!< No eDMA engine stalls. */ + kEDMA_BandwidthStall4Cycle = 0x2U, /*!< eDMA engine stalls for 4 cycles after each read/write. */ + kEDMA_BandwidthStall8Cycle = 0x3U, /*!< eDMA engine stalls for 8 cycles after each read/write. */ +} edma_bandwidth_t; + +/*! @brief Channel link type */ +typedef enum _edma_channel_link_type +{ + kEDMA_LinkNone = 0x0U, /*!< No channel link */ + kEDMA_MinorLink, /*!< Channel link after each minor loop */ + kEDMA_MajorLink, /*!< Channel link while major loop count exhausted */ +} edma_channel_link_type_t; + +/*!@brief _edma_channel_status_flags eDMA channel status flags. */ +enum +{ + kEDMA_DoneFlag = 0x1U, /*!< DONE flag, set while transfer finished, CITER value exhausted*/ + kEDMA_ErrorFlag = 0x2U, /*!< eDMA error flag, an error occurred in a transfer */ + kEDMA_InterruptFlag = 0x4U, /*!< eDMA interrupt flag, set while an interrupt occurred of this channel */ +}; + +/*! @brief _edma_error_status_flags eDMA channel error status flags. */ +enum +{ + kEDMA_DestinationBusErrorFlag = DMA_ES_DBE_MASK, /*!< Bus error on destination address */ + kEDMA_SourceBusErrorFlag = DMA_ES_SBE_MASK, /*!< Bus error on the source address */ + kEDMA_ScatterGatherErrorFlag = DMA_ES_SGE_MASK, /*!< Error on the Scatter/Gather address, not 32byte aligned. */ + kEDMA_NbytesErrorFlag = DMA_ES_NCE_MASK, /*!< NBYTES/CITER configuration error */ + kEDMA_DestinationOffsetErrorFlag = DMA_ES_DOE_MASK, /*!< Destination offset not aligned with destination size */ + kEDMA_DestinationAddressErrorFlag = DMA_ES_DAE_MASK, /*!< Destination address not aligned with destination size */ + kEDMA_SourceOffsetErrorFlag = DMA_ES_SOE_MASK, /*!< Source offset not aligned with source size */ + kEDMA_SourceAddressErrorFlag = DMA_ES_SAE_MASK, /*!< Source address not aligned with source size*/ + kEDMA_ErrorChannelFlag = DMA_ES_ERRCHN_MASK, /*!< Error channel number of the cancelled channel number */ + kEDMA_ChannelPriorityErrorFlag = DMA_ES_CPE_MASK, /*!< Channel priority is not unique. */ + kEDMA_TransferCanceledFlag = DMA_ES_ECX_MASK, /*!< Transfer cancelled */ +#if defined(FSL_FEATURE_EDMA_CHANNEL_GROUP_COUNT) && (FSL_FEATURE_EDMA_CHANNEL_GROUP_COUNT > 1) + kEDMA_GroupPriorityErrorFlag = DMA_ES_GPE_MASK, /*!< Group priority is not unique. */ +#endif + kEDMA_ValidFlag = (int)DMA_ES_VLD_MASK, /*!< No error occurred, this bit is 0. Otherwise, it is 1. */ +}; + +/*! @brief eDMA interrupt source */ +typedef enum _edma_interrupt_enable +{ + kEDMA_ErrorInterruptEnable = 0x1U, /*!< Enable interrupt while channel error occurs. */ + kEDMA_MajorInterruptEnable = DMA_CSR_INTMAJOR_MASK, /*!< Enable interrupt while major count exhausted. */ + kEDMA_HalfInterruptEnable = DMA_CSR_INTHALF_MASK, /*!< Enable interrupt while major count to half value. */ +} edma_interrupt_enable_t; + +/*! @brief eDMA transfer type */ +typedef enum _edma_transfer_type +{ + kEDMA_MemoryToMemory = 0x0U, /*!< Transfer from memory to memory */ + kEDMA_PeripheralToMemory, /*!< Transfer from peripheral to memory */ + kEDMA_MemoryToPeripheral, /*!< Transfer from memory to peripheral */ + kEDMA_PeripheralToPeripheral, /*!< Transfer from Peripheral to peripheral */ +} edma_transfer_type_t; + +/*! @brief _edma_transfer_status eDMA transfer status */ +enum +{ + kStatus_EDMA_QueueFull = MAKE_STATUS(kStatusGroup_EDMA, 0), /*!< TCD queue is full. */ + kStatus_EDMA_Busy = MAKE_STATUS(kStatusGroup_EDMA, 1), /*!< Channel is busy and can't handle the + transfer request. */ +}; + +/*! @brief eDMA global configuration structure.*/ +typedef struct _edma_config +{ + bool enableContinuousLinkMode; /*!< Enable (true) continuous link mode. Upon minor loop completion, the channel + activates again if that channel has a minor loop channel link enabled and + the link channel is itself. */ + bool enableHaltOnError; /*!< Enable (true) transfer halt on error. Any error causes the HALT bit to set. + Subsequently, all service requests are ignored until the HALT bit is cleared.*/ + bool enableRoundRobinArbitration; /*!< Enable (true) round robin channel arbitration method or fixed priority + arbitration is used for channel selection */ + bool enableDebugMode; /*!< Enable(true) eDMA debug mode. When in debug mode, the eDMA stalls the start of + a new channel. Executing channels are allowed to complete. */ +} edma_config_t; + +/*! + * @brief eDMA transfer configuration + * + * This structure configures the source/destination transfer attribute. + */ +typedef struct _edma_transfer_config +{ + uint32_t srcAddr; /*!< Source data address. */ + uint32_t destAddr; /*!< Destination data address. */ + edma_transfer_size_t srcTransferSize; /*!< Source data transfer size. */ + edma_transfer_size_t destTransferSize; /*!< Destination data transfer size. */ + int16_t srcOffset; /*!< Sign-extended offset applied to the current source address to + form the next-state value as each source read is completed. */ + int16_t destOffset; /*!< Sign-extended offset applied to the current destination address to + form the next-state value as each destination write is completed. */ + uint32_t minorLoopBytes; /*!< Bytes to transfer in a minor loop*/ + uint32_t majorLoopCounts; /*!< Major loop iteration count. */ +} edma_transfer_config_t; + +/*! @brief eDMA channel priority configuration */ +typedef struct _edma_channel_Preemption_config +{ + bool enableChannelPreemption; /*!< If true: a channel can be suspended by other channel with higher priority */ + bool enablePreemptAbility; /*!< If true: a channel can suspend other channel with low priority */ + uint8_t channelPriority; /*!< Channel priority */ +} edma_channel_Preemption_config_t; + +/*! @brief eDMA minor offset configuration */ +typedef struct _edma_minor_offset_config +{ + bool enableSrcMinorOffset; /*!< Enable(true) or Disable(false) source minor loop offset. */ + bool enableDestMinorOffset; /*!< Enable(true) or Disable(false) destination minor loop offset. */ + uint32_t minorOffset; /*!< Offset for a minor loop mapping. */ +} edma_minor_offset_config_t; + +/*! + * @brief eDMA TCD. + * + * This structure is same as TCD register which is described in reference manual, + * and is used to configure the scatter/gather feature as a next hardware TCD. + */ +typedef struct _edma_tcd +{ + __IO uint32_t SADDR; /*!< SADDR register, used to save source address */ + __IO uint16_t SOFF; /*!< SOFF register, save offset bytes every transfer */ + __IO uint16_t ATTR; /*!< ATTR register, source/destination transfer size and modulo */ + __IO uint32_t NBYTES; /*!< Nbytes register, minor loop length in bytes */ + __IO uint32_t SLAST; /*!< SLAST register */ + __IO uint32_t DADDR; /*!< DADDR register, used for destination address */ + __IO uint16_t DOFF; /*!< DOFF register, used for destination offset */ + __IO uint16_t CITER; /*!< CITER register, current minor loop numbers, for unfinished minor loop.*/ + __IO uint32_t DLAST_SGA; /*!< DLASTSGA register, next tcd address used in scatter-gather mode */ + __IO uint16_t CSR; /*!< CSR register, for TCD control status */ + __IO uint16_t BITER; /*!< BITER register, begin minor loop count. */ +} edma_tcd_t; + +/*! @brief Callback for eDMA */ +struct _edma_handle; + +/*! @brief Define callback function for eDMA. + * + * This callback function is called in the EDMA interrupt handle. + * In normal mode, run into callback function means the transfer users need is done. + * In scatter gather mode, run into callback function means a transfer control block (tcd) is finished. Not + * all transfer finished, users can get the finished tcd numbers using interface EDMA_GetUnusedTCDNumber. + * + * @param handle EDMA handle pointer, users shall not touch the values inside. + * @param userData The callback user parameter pointer. Users can use this parameter to involve things users need to + * change in EDMA callback function. + * @param transferDone If the current loaded transfer done. In normal mode it means if all transfer done. In scatter + * gather mode, this parameter shows is the current transfer block in EDMA register is done. As the + * load of core is different, it will be different if the new tcd loaded into EDMA registers while + * this callback called. If true, it always means new tcd still not loaded into registers, while + * false means new tcd already loaded into registers. + * @param tcds How many tcds are done from the last callback. This parameter only used in scatter gather mode. It + * tells user how many tcds are finished between the last callback and this. + */ +typedef void (*edma_callback)(struct _edma_handle *handle, void *userData, bool transferDone, uint32_t tcds); + +/*! @brief eDMA transfer handle structure */ +typedef struct _edma_handle +{ + edma_callback callback; /*!< Callback function for major count exhausted. */ + void *userData; /*!< Callback function parameter. */ + DMA_Type *base; /*!< eDMA peripheral base address. */ + edma_tcd_t *tcdPool; /*!< Pointer to memory stored TCDs. */ + uint8_t channel; /*!< eDMA channel number. */ + volatile int8_t header; /*!< The first TCD index. Should point to the next TCD to be loaded into the eDMA engine. */ + volatile int8_t tail; /*!< The last TCD index. Should point to the next TCD to be stored into the memory pool. */ + volatile int8_t tcdUsed; /*!< The number of used TCD slots. Should reflect the number of TCDs can be used/loaded in + the memory. */ + volatile int8_t tcdSize; /*!< The total number of TCD slots in the queue. */ + uint8_t flags; /*!< The status of the current channel. */ +} edma_handle_t; + +/******************************************************************************* + * APIs + ******************************************************************************/ +#if defined(__cplusplus) +extern "C" { +#endif /* __cplusplus */ + +/*! + * @name eDMA initialization and de-initialization + * @{ + */ + +/*! + * @brief Initializes the eDMA peripheral. + * + * This function ungates the eDMA clock and configures the eDMA peripheral according + * to the configuration structure. + * + * @param base eDMA peripheral base address. + * @param config A pointer to the configuration structure, see "edma_config_t". + * @note This function enables the minor loop map feature. + */ +void EDMA_Init(DMA_Type *base, const edma_config_t *config); + +/*! + * @brief Deinitializes the eDMA peripheral. + * + * This function gates the eDMA clock. + * + * @param base eDMA peripheral base address. + */ +void EDMA_Deinit(DMA_Type *base); + +/*! + * @brief Push content of TCD structure into hardware TCD register. + * + * @param base EDMA peripheral base address. + * @param channel EDMA channel number. + * @param tcd Point to TCD structure. + */ +void EDMA_InstallTCD(DMA_Type *base, uint32_t channel, edma_tcd_t *tcd); + +/*! + * @brief Gets the eDMA default configuration structure. + * + * This function sets the configuration structure to default values. + * The default configuration is set to the following values. + * @code + * config.enableContinuousLinkMode = false; + * config.enableHaltOnError = true; + * config.enableRoundRobinArbitration = false; + * config.enableDebugMode = false; + * @endcode + * + * @param config A pointer to the eDMA configuration structure. + */ +void EDMA_GetDefaultConfig(edma_config_t *config); + +/* @} */ +/*! + * @name eDMA Channel Operation + * @{ + */ + +/*! + * @brief Sets all TCD registers to default values. + * + * This function sets TCD registers for this channel to default values. + * + * @param base eDMA peripheral base address. + * @param channel eDMA channel number. + * @note This function must not be called while the channel transfer is ongoing + * or it causes unpredictable results. + * @note This function enables the auto stop request feature. + */ +void EDMA_ResetChannel(DMA_Type *base, uint32_t channel); + +/*! + * @brief Configures the eDMA transfer attribute. + * + * This function configures the transfer attribute, including source address, destination address, + * transfer size, address offset, and so on. It also configures the scatter gather feature if the + * user supplies the TCD address. + * Example: + * @code + * edma_transfer_t config; + * edma_tcd_t tcd; + * config.srcAddr = ..; + * config.destAddr = ..; + * ... + * EDMA_SetTransferConfig(DMA0, channel, &config, &stcd); + * @endcode + * + * @param base eDMA peripheral base address. + * @param channel eDMA channel number. + * @param config Pointer to eDMA transfer configuration structure. + * @param nextTcd Point to TCD structure. It can be NULL if users + * do not want to enable scatter/gather feature. + * @note If nextTcd is not NULL, it means scatter gather feature is enabled + * and DREQ bit is cleared in the previous transfer configuration, which + * is set in the eDMA_ResetChannel. + */ +void EDMA_SetTransferConfig(DMA_Type *base, + uint32_t channel, + const edma_transfer_config_t *config, + edma_tcd_t *nextTcd); + +/*! + * @brief Configures the eDMA minor offset feature. + * + * The minor offset means that the signed-extended value is added to the source address or destination + * address after each minor loop. + * + * @param base eDMA peripheral base address. + * @param channel eDMA channel number. + * @param config A pointer to the minor offset configuration structure. + */ +void EDMA_SetMinorOffsetConfig(DMA_Type *base, uint32_t channel, const edma_minor_offset_config_t *config); + +/*! + * @brief Configures the eDMA channel preemption feature. + * + * This function configures the channel preemption attribute and the priority of the channel. + * + * @param base eDMA peripheral base address. + * @param channel eDMA channel number + * @param config A pointer to the channel preemption configuration structure. + */ +void EDMA_SetChannelPreemptionConfig(DMA_Type *base, uint32_t channel, const edma_channel_Preemption_config_t *config); + +/*! + * @brief Sets the channel link for the eDMA transfer. + * + * This function configures either the minor link or the major link mode. The minor link means that the channel link is + * triggered every time CITER decreases by 1. The major link means that the channel link is triggered when the CITER is + * exhausted. + * + * @param base eDMA peripheral base address. + * @param channel eDMA channel number. + * @param type A channel link type, which can be one of the following: + * @arg kEDMA_LinkNone + * @arg kEDMA_MinorLink + * @arg kEDMA_MajorLink + * @param linkedChannel The linked channel number. + * @note Users should ensure that DONE flag is cleared before calling this interface, or the configuration is invalid. + */ +void EDMA_SetChannelLink(DMA_Type *base, uint32_t channel, edma_channel_link_type_t type, uint32_t linkedChannel); + +/*! + * @brief Sets the bandwidth for the eDMA transfer. + * + * Because the eDMA processes the minor loop, it continuously generates read/write sequences + * until the minor count is exhausted. The bandwidth forces the eDMA to stall after the completion of + * each read/write access to control the bus request bandwidth seen by the crossbar switch. + * + * @param base eDMA peripheral base address. + * @param channel eDMA channel number. + * @param bandWidth A bandwidth setting, which can be one of the following: + * @arg kEDMABandwidthStallNone + * @arg kEDMABandwidthStall4Cycle + * @arg kEDMABandwidthStall8Cycle + */ +void EDMA_SetBandWidth(DMA_Type *base, uint32_t channel, edma_bandwidth_t bandWidth); + +/*! + * @brief Sets the source modulo and the destination modulo for the eDMA transfer. + * + * This function defines a specific address range specified to be the value after (SADDR + SOFF)/(DADDR + DOFF) + * calculation is performed or the original register value. It provides the ability to implement a circular data + * queue easily. + * + * @param base eDMA peripheral base address. + * @param channel eDMA channel number. + * @param srcModulo A source modulo value. + * @param destModulo A destination modulo value. + */ +void EDMA_SetModulo(DMA_Type *base, uint32_t channel, edma_modulo_t srcModulo, edma_modulo_t destModulo); + +#if defined(FSL_FEATURE_EDMA_ASYNCHRO_REQUEST_CHANNEL_COUNT) && FSL_FEATURE_EDMA_ASYNCHRO_REQUEST_CHANNEL_COUNT +/*! + * @brief Enables an async request for the eDMA transfer. + * + * @param base eDMA peripheral base address. + * @param channel eDMA channel number. + * @param enable The command to enable (true) or disable (false). + */ +static inline void EDMA_EnableAsyncRequest(DMA_Type *base, uint32_t channel, bool enable) +{ + assert(channel < (uint32_t)FSL_FEATURE_DMAMUX_MODULE_CHANNEL); + + base->EARS &= ~((uint32_t)1U << channel); + base->EARS |= ((uint32_t)(true == enable ? 1U : 0U) << channel); +} +#endif /* FSL_FEATURE_EDMA_ASYNCHRO_REQUEST_CHANNEL_COUNT */ + +/*! + * @brief Enables an auto stop request for the eDMA transfer. + * + * If enabling the auto stop request, the eDMA hardware automatically disables the hardware channel request. + * + * @param base eDMA peripheral base address. + * @param channel eDMA channel number. + * @param enable The command to enable (true) or disable (false). + */ +static inline void EDMA_EnableAutoStopRequest(DMA_Type *base, uint32_t channel, bool enable) +{ + assert(channel < (uint32_t)FSL_FEATURE_DMAMUX_MODULE_CHANNEL); + + base->TCD[channel].CSR = + (uint16_t)((base->TCD[channel].CSR & (~DMA_CSR_DREQ_MASK)) | DMA_CSR_DREQ((true == enable ? 1U : 0U))); +} + +/*! + * @brief Enables the interrupt source for the eDMA transfer. + * + * @param base eDMA peripheral base address. + * @param channel eDMA channel number. + * @param mask The mask of interrupt source to be set. Users need to use + * the defined edma_interrupt_enable_t type. + */ +void EDMA_EnableChannelInterrupts(DMA_Type *base, uint32_t channel, uint32_t mask); + +/*! + * @brief Disables the interrupt source for the eDMA transfer. + * + * @param base eDMA peripheral base address. + * @param channel eDMA channel number. + * @param mask The mask of the interrupt source to be set. Use + * the defined edma_interrupt_enable_t type. + */ +void EDMA_DisableChannelInterrupts(DMA_Type *base, uint32_t channel, uint32_t mask); + +/* @} */ +/*! + * @name eDMA TCD Operation + * @{ + */ + +/*! + * @brief Sets all fields to default values for the TCD structure. + * + * This function sets all fields for this TCD structure to default value. + * + * @param tcd Pointer to the TCD structure. + * @note This function enables the auto stop request feature. + */ +void EDMA_TcdReset(edma_tcd_t *tcd); + +/*! + * @brief Configures the eDMA TCD transfer attribute. + * + * The TCD is a transfer control descriptor. The content of the TCD is the same as the hardware TCD registers. + * The STCD is used in the scatter-gather mode. + * This function configures the TCD transfer attribute, including source address, destination address, + * transfer size, address offset, and so on. It also configures the scatter gather feature if the + * user supplies the next TCD address. + * Example: + * @code + * edma_transfer_t config = { + * ... + * } + * edma_tcd_t tcd __aligned(32); + * edma_tcd_t nextTcd __aligned(32); + * EDMA_TcdSetTransferConfig(&tcd, &config, &nextTcd); + * @endcode + * + * @param tcd Pointer to the TCD structure. + * @param config Pointer to eDMA transfer configuration structure. + * @param nextTcd Pointer to the next TCD structure. It can be NULL if users + * do not want to enable scatter/gather feature. + * @note TCD address should be 32 bytes aligned or it causes an eDMA error. + * @note If the nextTcd is not NULL, the scatter gather feature is enabled + * and DREQ bit is cleared in the previous transfer configuration, which + * is set in the EDMA_TcdReset. + */ +void EDMA_TcdSetTransferConfig(edma_tcd_t *tcd, const edma_transfer_config_t *config, edma_tcd_t *nextTcd); + +/*! + * @brief Configures the eDMA TCD minor offset feature. + * + * A minor offset is a signed-extended value added to the source address or a destination + * address after each minor loop. + * + * @param tcd A point to the TCD structure. + * @param config A pointer to the minor offset configuration structure. + */ +void EDMA_TcdSetMinorOffsetConfig(edma_tcd_t *tcd, const edma_minor_offset_config_t *config); + +/*! + * @brief Sets the channel link for the eDMA TCD. + * + * This function configures either a minor link or a major link. The minor link means the channel link is + * triggered every time CITER decreases by 1. The major link means that the channel link is triggered when the CITER is + * exhausted. + * + * @note Users should ensure that DONE flag is cleared before calling this interface, or the configuration is invalid. + * @param tcd Point to the TCD structure. + * @param type Channel link type, it can be one of: + * @arg kEDMA_LinkNone + * @arg kEDMA_MinorLink + * @arg kEDMA_MajorLink + * @param linkedChannel The linked channel number. + */ +void EDMA_TcdSetChannelLink(edma_tcd_t *tcd, edma_channel_link_type_t type, uint32_t linkedChannel); + +/*! + * @brief Sets the bandwidth for the eDMA TCD. + * + * Because the eDMA processes the minor loop, it continuously generates read/write sequences + * until the minor count is exhausted. The bandwidth forces the eDMA to stall after the completion of + * each read/write access to control the bus request bandwidth seen by the crossbar switch. + * @param tcd A pointer to the TCD structure. + * @param bandWidth A bandwidth setting, which can be one of the following: + * @arg kEDMABandwidthStallNone + * @arg kEDMABandwidthStall4Cycle + * @arg kEDMABandwidthStall8Cycle + */ +static inline void EDMA_TcdSetBandWidth(edma_tcd_t *tcd, edma_bandwidth_t bandWidth) +{ + assert(tcd != NULL); + assert(((uint32_t)tcd & 0x1FU) == 0U); + + tcd->CSR = (uint16_t)((tcd->CSR & (~DMA_CSR_BWC_MASK)) | DMA_CSR_BWC(bandWidth)); +} + +/*! + * @brief Sets the source modulo and the destination modulo for the eDMA TCD. + * + * This function defines a specific address range specified to be the value after (SADDR + SOFF)/(DADDR + DOFF) + * calculation is performed or the original register value. It provides the ability to implement a circular data + * queue easily. + * + * @param tcd A pointer to the TCD structure. + * @param srcModulo A source modulo value. + * @param destModulo A destination modulo value. + */ +void EDMA_TcdSetModulo(edma_tcd_t *tcd, edma_modulo_t srcModulo, edma_modulo_t destModulo); + +/*! + * @brief Sets the auto stop request for the eDMA TCD. + * + * If enabling the auto stop request, the eDMA hardware automatically disables the hardware channel request. + * + * @param tcd A pointer to the TCD structure. + * @param enable The command to enable (true) or disable (false). + */ +static inline void EDMA_TcdEnableAutoStopRequest(edma_tcd_t *tcd, bool enable) +{ + assert(tcd != NULL); + assert(((uint32_t)tcd & 0x1FU) == 0U); + + tcd->CSR = (uint16_t)((tcd->CSR & (~DMA_CSR_DREQ_MASK)) | DMA_CSR_DREQ((true == enable ? 1U : 0U))); +} + +/*! + * @brief Enables the interrupt source for the eDMA TCD. + * + * @param tcd Point to the TCD structure. + * @param mask The mask of interrupt source to be set. Users need to use + * the defined edma_interrupt_enable_t type. + */ +void EDMA_TcdEnableInterrupts(edma_tcd_t *tcd, uint32_t mask); + +/*! + * @brief Disables the interrupt source for the eDMA TCD. + * + * @param tcd Point to the TCD structure. + * @param mask The mask of interrupt source to be set. Users need to use + * the defined edma_interrupt_enable_t type. + */ +void EDMA_TcdDisableInterrupts(edma_tcd_t *tcd, uint32_t mask); + +/*! @} */ +/*! + * @name eDMA Channel Transfer Operation + * @{ + */ + +/*! + * @brief Enables the eDMA hardware channel request. + * + * This function enables the hardware channel request. + * + * @param base eDMA peripheral base address. + * @param channel eDMA channel number. + */ +static inline void EDMA_EnableChannelRequest(DMA_Type *base, uint32_t channel) +{ + assert(channel < (uint32_t)FSL_FEATURE_DMAMUX_MODULE_CHANNEL); + + base->SERQ = DMA_SERQ_SERQ(channel); +} + +/*! + * @brief Disables the eDMA hardware channel request. + * + * This function disables the hardware channel request. + * + * @param base eDMA peripheral base address. + * @param channel eDMA channel number. + */ +static inline void EDMA_DisableChannelRequest(DMA_Type *base, uint32_t channel) +{ + assert(channel < (uint32_t)FSL_FEATURE_DMAMUX_MODULE_CHANNEL); + + base->CERQ = DMA_CERQ_CERQ(channel); +} + +/*! + * @brief Starts the eDMA transfer by using the software trigger. + * + * This function starts a minor loop transfer. + * + * @param base eDMA peripheral base address. + * @param channel eDMA channel number. + */ +static inline void EDMA_TriggerChannelStart(DMA_Type *base, uint32_t channel) +{ + assert(channel < (uint32_t)FSL_FEATURE_DMAMUX_MODULE_CHANNEL); + + base->SSRT = DMA_SSRT_SSRT(channel); +} + +/*! @} */ +/*! + * @name eDMA Channel Status Operation + * @{ + */ + +/*! + * @brief Gets the remaining major loop count from the eDMA current channel TCD. + * + * This function checks the TCD (Task Control Descriptor) status for a specified + * eDMA channel and returns the number of major loop count that has not finished. + * + * @param base eDMA peripheral base address. + * @param channel eDMA channel number. + * @return Major loop count which has not been transferred yet for the current TCD. + * @note 1. This function can only be used to get unfinished major loop count of transfer without + * the next TCD, or it might be inaccuracy. + * 2. The unfinished/remaining transfer bytes cannot be obtained directly from registers while + * the channel is running. + * Because to calculate the remaining bytes, the initial NBYTES configured in DMA_TCDn_NBYTES_MLNO + * register is needed while the eDMA IP does not support getting it while a channel is active. + * In another word, the NBYTES value reading is always the actual (decrementing) NBYTES value the dma_engine + * is working with while a channel is running. + * Consequently, to get the remaining transfer bytes, a software-saved initial value of NBYTES (for example + * copied before enabling the channel) is needed. The formula to calculate it is shown below: + * RemainingBytes = RemainingMajorLoopCount * NBYTES(initially configured) + */ +uint32_t EDMA_GetRemainingMajorLoopCount(DMA_Type *base, uint32_t channel); + +/*! + * @brief Gets the eDMA channel error status flags. + * + * @param base eDMA peripheral base address. + * @return The mask of error status flags. Users need to use the + * _edma_error_status_flags type to decode the return variables. + */ +static inline uint32_t EDMA_GetErrorStatusFlags(DMA_Type *base) +{ + return base->ES; +} + +/*! + * @brief Gets the eDMA channel status flags. + * + * @param base eDMA peripheral base address. + * @param channel eDMA channel number. + * @return The mask of channel status flags. Users need to use the + * _edma_channel_status_flags type to decode the return variables. + */ +uint32_t EDMA_GetChannelStatusFlags(DMA_Type *base, uint32_t channel); + +/*! + * @brief Clears the eDMA channel status flags. + * + * @param base eDMA peripheral base address. + * @param channel eDMA channel number. + * @param mask The mask of channel status to be cleared. Users need to use + * the defined _edma_channel_status_flags type. + */ +void EDMA_ClearChannelStatusFlags(DMA_Type *base, uint32_t channel, uint32_t mask); + +/*! @} */ +/*! + * @name eDMA Transactional Operation + */ + +/*! + * @brief Creates the eDMA handle. + * + * This function is called if using the transactional API for eDMA. This function + * initializes the internal state of the eDMA handle. + * + * @param handle eDMA handle pointer. The eDMA handle stores callback function and + * parameters. + * @param base eDMA peripheral base address. + * @param channel eDMA channel number. + */ +void EDMA_CreateHandle(edma_handle_t *handle, DMA_Type *base, uint32_t channel); + +/*! + * @brief Installs the TCDs memory pool into the eDMA handle. + * + * This function is called after the EDMA_CreateHandle to use scatter/gather feature. This function shall only be used + * while users need to use scatter gather mode. Scatter gather mode enables EDMA to load a new transfer control block + * (tcd) in hardware, and automatically reconfigure that DMA channel for a new transfer. + * Users need to prepare tcd memory and also configure tcds using interface EDMA_SubmitTransfer. + * + * @param handle eDMA handle pointer. + * @param tcdPool A memory pool to store TCDs. It must be 32 bytes aligned. + * @param tcdSize The number of TCD slots. + */ +void EDMA_InstallTCDMemory(edma_handle_t *handle, edma_tcd_t *tcdPool, uint32_t tcdSize); + +/*! + * @brief Installs a callback function for the eDMA transfer. + * + * This callback is called in the eDMA IRQ handler. Use the callback to do something after + * the current major loop transfer completes. This function will be called every time one tcd finished transfer. + * + * @param handle eDMA handle pointer. + * @param callback eDMA callback function pointer. + * @param userData A parameter for the callback function. + */ +void EDMA_SetCallback(edma_handle_t *handle, edma_callback callback, void *userData); + +/*! + * @brief Prepares the eDMA transfer structure configurations. + * + * This function prepares the transfer configuration structure according to the user input. + * + * @param config The user configuration structure of type edma_transfer_t. + * @param srcAddr eDMA transfer source address. + * @param srcWidth eDMA transfer source address width(bytes). + * @param srcOffset source address offset. + * @param destAddr eDMA transfer destination address. + * @param destWidth eDMA transfer destination address width(bytes). + * @param destOffset destination address offset. + * @param bytesEachRequest eDMA transfer bytes per channel request. + * @param transferBytes eDMA transfer bytes to be transferred. + * @note The data address and the data width must be consistent. For example, if the SRC + * is 4 bytes, the source address must be 4 bytes aligned, or it results in + * source address error (SAE). + */ +void EDMA_PrepareTransferConfig(edma_transfer_config_t *config, + void *srcAddr, + uint32_t srcWidth, + int16_t srcOffset, + void *destAddr, + uint32_t destWidth, + int16_t destOffset, + uint32_t bytesEachRequest, + uint32_t transferBytes); + +/*! + * @brief Prepares the eDMA transfer structure. + * + * This function prepares the transfer configuration structure according to the user input. + * + * @param config The user configuration structure of type edma_transfer_t. + * @param srcAddr eDMA transfer source address. + * @param srcWidth eDMA transfer source address width(bytes). + * @param destAddr eDMA transfer destination address. + * @param destWidth eDMA transfer destination address width(bytes). + * @param bytesEachRequest eDMA transfer bytes per channel request. + * @param transferBytes eDMA transfer bytes to be transferred. + * @param type eDMA transfer type. + * @note The data address and the data width must be consistent. For example, if the SRC + * is 4 bytes, the source address must be 4 bytes aligned, or it results in + * source address error (SAE). + */ +void EDMA_PrepareTransfer(edma_transfer_config_t *config, + void *srcAddr, + uint32_t srcWidth, + void *destAddr, + uint32_t destWidth, + uint32_t bytesEachRequest, + uint32_t transferBytes, + edma_transfer_type_t type); + +/*! + * @brief Submits the eDMA transfer request. + * + * This function submits the eDMA transfer request according to the transfer configuration structure. + * In scatter gather mode, call this function will add a configured tcd to the circular list of tcd pool. + * The tcd pools is setup by call function EDMA_InstallTCDMemory before. + * + * @param handle eDMA handle pointer. + * @param config Pointer to eDMA transfer configuration structure. + * @retval kStatus_EDMA_Success It means submit transfer request succeed. + * @retval kStatus_EDMA_QueueFull It means TCD queue is full. Submit transfer request is not allowed. + * @retval kStatus_EDMA_Busy It means the given channel is busy, need to submit request later. + */ +status_t EDMA_SubmitTransfer(edma_handle_t *handle, const edma_transfer_config_t *config); + +/*! + * @brief eDMA starts transfer. + * + * This function enables the channel request. Users can call this function after submitting the transfer request + * or before submitting the transfer request. + * + * @param handle eDMA handle pointer. + */ +void EDMA_StartTransfer(edma_handle_t *handle); + +/*! + * @brief eDMA stops transfer. + * + * This function disables the channel request to pause the transfer. Users can call EDMA_StartTransfer() + * again to resume the transfer. + * + * @param handle eDMA handle pointer. + */ +void EDMA_StopTransfer(edma_handle_t *handle); + +/*! + * @brief eDMA aborts transfer. + * + * This function disables the channel request and clear transfer status bits. + * Users can submit another transfer after calling this API. + * + * @param handle DMA handle pointer. + */ +void EDMA_AbortTransfer(edma_handle_t *handle); + +/*! + * @brief Get unused TCD slot number. + * + * This function gets current tcd index which is run. If the TCD pool pointer is NULL, it will return 0. + * + * @param handle DMA handle pointer. + * @return The unused tcd slot number. + */ +static inline uint32_t EDMA_GetUnusedTCDNumber(edma_handle_t *handle) +{ + int8_t tmpTcdSize = handle->tcdSize; + int8_t tmpTcdUsed = handle->tcdUsed; + return ((uint32_t)tmpTcdSize - (uint32_t)tmpTcdUsed); +} + +/*! + * @brief Get the next tcd address. + * + * This function gets the next tcd address. If this is last TCD, return 0. + * + * @param handle DMA handle pointer. + * @return The next TCD address. + */ +static inline uint32_t EDMA_GetNextTCDAddress(edma_handle_t *handle) +{ + return (handle->base->TCD[handle->channel].DLAST_SGA); +} + +/*! + * @brief eDMA IRQ handler for the current major loop transfer completion. + * + * This function clears the channel major interrupt flag and calls + * the callback function if it is not NULL. + * + * Note: + * For the case using TCD queue, when the major iteration count is exhausted, additional operations are performed. + * These include the final address adjustments and reloading of the BITER field into the CITER. + * Assertion of an optional interrupt request also occurs at this time, as does a possible fetch of a new TCD from + * memory using the scatter/gather address pointer included in the descriptor (if scatter/gather is enabled). + * + * For instance, when the time interrupt of TCD[0] happens, the TCD[1] has already been loaded into the eDMA engine. + * As sga and sga_index are calculated based on the DLAST_SGA bitfield lies in the TCD_CSR register, the sga_index + * in this case should be 2 (DLAST_SGA of TCD[1] stores the address of TCD[2]). Thus, the "tcdUsed" updated should be + * (tcdUsed - 2U) which indicates the number of TCDs can be loaded in the memory pool (because TCD[0] and TCD[1] have + * been loaded into the eDMA engine at this point already.). + * + * For the last two continuous ISRs in a scatter/gather process, they both load the last TCD (The last ISR does not + * load a new TCD) from the memory pool to the eDMA engine when major loop completes. + * Therefore, ensure that the header and tcdUsed updated are identical for them. + * tcdUsed are both 0 in this case as no TCD to be loaded. + * + * See the "eDMA basic data flow" in the eDMA Functional description section of the Reference Manual for + * further details. + * + * @param handle eDMA handle pointer. + */ +void EDMA_HandleIRQ(edma_handle_t *handle); + +/* @} */ + +#if defined(__cplusplus) +} +#endif /* __cplusplus */ + +/* @} */ + +#endif /*_FSL_EDMA_H_*/ diff --git a/drivers/fsl_enc.c b/drivers/fsl_enc.c new file mode 100644 index 0000000..8117df1 --- /dev/null +++ b/drivers/fsl_enc.c @@ -0,0 +1,593 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_enc.h" + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.enc" +#endif + +#define ENC_CTRL_W1C_FLAGS (ENC_CTRL_HIRQ_MASK | ENC_CTRL_XIRQ_MASK | ENC_CTRL_DIRQ_MASK | ENC_CTRL_CMPIRQ_MASK) +#define ENC_CTRL2_W1C_FLAGS (ENC_CTRL2_SABIRQ_MASK | ENC_CTRL2_ROIRQ_MASK | ENC_CTRL2_RUIRQ_MASK) + +/******************************************************************************* + * Prototypes + ******************************************************************************/ +/*! + * @brief Get instance number for ENC module. + * + * @param base ENC peripheral base address + */ +static uint32_t ENC_GetInstance(ENC_Type *base); + +/******************************************************************************* + * Variables + ******************************************************************************/ +/*! @brief Pointers to ENC bases for each instance. */ +static ENC_Type *const s_encBases[] = ENC_BASE_PTRS; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) +/*! @brief Pointers to ENC clocks for each instance. */ +static const clock_ip_name_t s_encClocks[] = ENC_CLOCKS; +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + +/******************************************************************************* + * Code + ******************************************************************************/ +static uint32_t ENC_GetInstance(ENC_Type *base) +{ + uint32_t instance; + + /* Find the instance index from base address mappings. */ + for (instance = 0; instance < ARRAY_SIZE(s_encBases); instance++) + { + if (s_encBases[instance] == base) + { + break; + } + } + + assert(instance < ARRAY_SIZE(s_encBases)); + + return instance; +} + +/*! + * brief Initialization for the ENC module. + * + * This function is to make the initialization for the ENC module. It should be called firstly before any operation to + * the ENC with the operations like: + * - Enable the clock for ENC module. + * - Configure the ENC's working attributes. + * + * param base ENC peripheral base address. + * param config Pointer to configuration structure. See to "enc_config_t". + */ +void ENC_Init(ENC_Type *base, const enc_config_t *config) +{ + assert(NULL != config); + + uint16_t tmp16; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Enable the clock. */ + CLOCK_EnableClock(s_encClocks[ENC_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + + /* ENC_CTRL. */ + tmp16 = base->CTRL & (uint16_t)(~(ENC_CTRL_W1C_FLAGS | ENC_CTRL_HIP_MASK | ENC_CTRL_HNE_MASK | ENC_CTRL_REV_MASK | + ENC_CTRL_PH1_MASK | ENC_CTRL_XIP_MASK | ENC_CTRL_XNE_MASK | ENC_CTRL_WDE_MASK)); + /* For HOME trigger. */ + if (kENC_HOMETriggerDisabled != config->HOMETriggerMode) + { + tmp16 |= ENC_CTRL_HIP_MASK; + if (kENC_HOMETriggerOnFallingEdge == config->HOMETriggerMode) + { + tmp16 |= ENC_CTRL_HNE_MASK; + } + } + /* For encoder work mode. */ + if (config->enableReverseDirection) + { + tmp16 |= ENC_CTRL_REV_MASK; + } + if (kENC_DecoderWorkAsSignalPhaseCountMode == config->decoderWorkMode) + { + tmp16 |= ENC_CTRL_PH1_MASK; + } + /* For INDEX trigger. */ + if (kENC_INDEXTriggerDisabled != config->INDEXTriggerMode) + { + tmp16 |= ENC_CTRL_XIP_MASK; + if (kENC_INDEXTriggerOnFallingEdge == config->INDEXTriggerMode) + { + tmp16 |= ENC_CTRL_XNE_MASK; + } + } + /* Watchdog. */ + if (config->enableWatchdog) + { + tmp16 |= ENC_CTRL_WDE_MASK; + base->WTR = config->watchdogTimeoutValue; /* WDOG can be only available when the feature is enabled. */ + } + base->CTRL = tmp16; + + /* ENC_FILT. */ + base->FILT = ENC_FILT_FILT_CNT(config->filterCount) | ENC_FILT_FILT_PER(config->filterSamplePeriod); + + /* ENC_CTRL2. */ + tmp16 = base->CTRL2 & (uint16_t)(~(ENC_CTRL2_W1C_FLAGS | ENC_CTRL2_OUTCTL_MASK | ENC_CTRL2_REVMOD_MASK | + ENC_CTRL2_MOD_MASK | ENC_CTRL2_UPDPOS_MASK | ENC_CTRL2_UPDHLD_MASK)); + if (kENC_POSMATCHOnReadingAnyPositionCounter == config->positionMatchMode) + { + tmp16 |= ENC_CTRL2_OUTCTL_MASK; + } + if (kENC_RevolutionCountOnRollOverModulus == config->revolutionCountCondition) + { + tmp16 |= ENC_CTRL2_REVMOD_MASK; + } + if (config->enableModuloCountMode) + { + tmp16 |= ENC_CTRL2_MOD_MASK; + /* Set modulus value. */ + base->UMOD = (uint16_t)(config->positionModulusValue >> 16U); /* Upper 16 bits. */ + base->LMOD = (uint16_t)(config->positionModulusValue); /* Lower 16 bits. */ + } + if (config->enableTRIGGERClearPositionCounter) + { + tmp16 |= ENC_CTRL2_UPDPOS_MASK; + } + if (config->enableTRIGGERClearHoldPositionCounter) + { + tmp16 |= ENC_CTRL2_UPDHLD_MASK; + } + base->CTRL2 = tmp16; + + /* ENC_UCOMP & ENC_LCOMP. */ + base->UCOMP = (uint16_t)(config->positionCompareValue >> 16U); /* Upper 16 bits. */ + base->LCOMP = (uint16_t)(config->positionCompareValue); /* Lower 16 bits. */ + + /* ENC_UINIT & ENC_LINIT. */ + base->UINIT = (uint16_t)(config->positionInitialValue >> 16U); /* Upper 16 bits. */ + base->LINIT = (uint16_t)(config->positionInitialValue); /* Lower 16 bits. */ +} + +/*! + * brief De-initialization for the ENC module. + * + * This function is to make the de-initialization for the ENC module. It could be called when ENC is no longer used with + * the operations like: + * - Disable the clock for ENC module. + * + * param base ENC peripheral base address. + */ +void ENC_Deinit(ENC_Type *base) +{ +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Disable the clock. */ + CLOCK_DisableClock(s_encClocks[ENC_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +} + +/*! + * brief Get an available pre-defined settings for ENC's configuration. + * + * This function initializes the ENC configuration structure with an available settings, the default value are: + * code + * config->enableReverseDirection = false; + * config->decoderWorkMode = kENC_DecoderWorkAsNormalMode; + * config->HOMETriggerMode = kENC_HOMETriggerDisabled; + * config->INDEXTriggerMode = kENC_INDEXTriggerDisabled; + * config->enableTRIGGERClearPositionCounter = false; + * config->enableTRIGGERClearHoldPositionCounter = false; + * config->enableWatchdog = false; + * config->watchdogTimeoutValue = 0U; + * config->filterCount = 0U; + * config->filterSamplePeriod = 0U; + * config->positionMatchMode = kENC_POSMATCHOnPositionCounterEqualToComapreValue; + * config->positionCompareValue = 0xFFFFFFFFU; + * config->revolutionCountCondition = kENC_RevolutionCountOnINDEXPulse; + * config->enableModuloCountMode = false; + * config->positionModulusValue = 0U; + * config->positionInitialValue = 0U; + * endcode + * param config Pointer to a variable of configuration structure. See to "enc_config_t". + */ +void ENC_GetDefaultConfig(enc_config_t *config) +{ + assert(NULL != config); + + /* Initializes the configure structure to zero. */ + (void)memset(config, 0, sizeof(*config)); + + config->enableReverseDirection = false; + config->decoderWorkMode = kENC_DecoderWorkAsNormalMode; + config->HOMETriggerMode = kENC_HOMETriggerDisabled; + config->INDEXTriggerMode = kENC_INDEXTriggerDisabled; + config->enableTRIGGERClearPositionCounter = false; + config->enableTRIGGERClearHoldPositionCounter = false; + config->enableWatchdog = false; + config->watchdogTimeoutValue = 0U; + config->filterCount = 0U; + config->filterSamplePeriod = 0U; + config->positionMatchMode = kENC_POSMATCHOnPositionCounterEqualToComapreValue; + config->positionCompareValue = 0xFFFFFFFFU; + config->revolutionCountCondition = kENC_RevolutionCountOnINDEXPulse; + config->enableModuloCountMode = false; + config->positionModulusValue = 0U; + config->positionInitialValue = 0U; +} + +/*! + * brief Load the initial position value to position counter. + * + * This function is to transfer the initial position value (UINIT and LINIT) contents to position counter (UPOS and + * LPOS), so that to provide the consistent operation the position counter registers. + * + * param base ENC peripheral base address. + */ +void ENC_DoSoftwareLoadInitialPositionValue(ENC_Type *base) +{ + uint16_t tmp16 = base->CTRL & (uint16_t)(~ENC_CTRL_W1C_FLAGS); + + tmp16 |= ENC_CTRL_SWIP_MASK; /* Write 1 to trigger the command for loading initial position value. */ + base->CTRL = tmp16; +} + +/*! + * brief Enable and configure the self test function. + * + * This function is to enable and configuration the self test function. It controls and sets the frequency of a + * quadrature signal generator. It provides a quadrature test signal to the inputs of the quadrature decoder module. + * It is a factory test feature; however, it may be useful to customers' software development and testing. + * + * param base ENC peripheral base address. + * param config Pointer to configuration structure. See to "enc_self_test_config_t". Pass "NULL" to disable. + */ +void ENC_SetSelfTestConfig(ENC_Type *base, const enc_self_test_config_t *config) +{ + uint16_t tmp16 = 0U; + + if (NULL == config) /* Pass "NULL" to disable the feature. */ + { + tmp16 = 0U; + } + else + { + tmp16 = ENC_TST_TEN_MASK | ENC_TST_TCE_MASK | ENC_TST_TEST_PERIOD(config->signalPeriod) | + ENC_TST_TEST_COUNT(config->signalCount); + if (kENC_SelfTestDirectionNegative == config->signalDirection) + { + tmp16 |= ENC_TST_QDN_MASK; + } + } + + base->TST = tmp16; +} + +/*! + * brief Enable watchdog for ENC module. + * + * param base ENC peripheral base address + * param enable Enables or disables the watchdog + */ +void ENC_EnableWatchdog(ENC_Type *base, bool enable) +{ + uint16_t tmp16 = base->CTRL & (uint16_t)(~(ENC_CTRL_W1C_FLAGS | ENC_CTRL_WDE_MASK)); + + if (enable) + { + tmp16 |= ENC_CTRL_WDE_MASK; + } + base->CTRL = tmp16; +} + +/*! + * brief Get the status flags. + * + * param base ENC peripheral base address. + * + * return Mask value of status flags. For available mask, see to "_enc_status_flags". + */ +uint32_t ENC_GetStatusFlags(ENC_Type *base) +{ + uint32_t ret32 = 0U; + + /* ENC_CTRL. */ + if (0U != (ENC_CTRL_HIRQ_MASK & base->CTRL)) + { + ret32 |= (uint32_t)kENC_HOMETransitionFlag; + } + if (0U != (ENC_CTRL_XIRQ_MASK & base->CTRL)) + { + ret32 |= (uint32_t)kENC_INDEXPulseFlag; + } + if (0U != (ENC_CTRL_DIRQ_MASK & base->CTRL)) + { + ret32 |= (uint32_t)kENC_WatchdogTimeoutFlag; + } + if (0U != (ENC_CTRL_CMPIRQ_MASK & base->CTRL)) + { + ret32 |= (uint32_t)kENC_PositionCompareFlag; + } + + /* ENC_CTRL2. */ + if (0U != (ENC_CTRL2_SABIRQ_MASK & base->CTRL2)) + { + ret32 |= (uint32_t)kENC_SimultBothPhaseChangeFlag; + } + if (0U != (ENC_CTRL2_ROIRQ_MASK & base->CTRL2)) + { + ret32 |= (uint32_t)kENC_PositionRollOverFlag; + } + if (0U != (ENC_CTRL2_RUIRQ_MASK & base->CTRL2)) + { + ret32 |= (uint32_t)kENC_PositionRollUnderFlag; + } + if (0U != (ENC_CTRL2_DIR_MASK & base->CTRL2)) + { + ret32 |= (uint32_t)kENC_LastCountDirectionFlag; + } + + return ret32; +} + +/*! + * brief Clear the status flags. + * + * param base ENC peripheral base address. + * param mask Mask value of status flags to be cleared. For available mask, see to "_enc_status_flags". + */ +void ENC_ClearStatusFlags(ENC_Type *base, uint32_t mask) +{ + uint32_t tmp16 = 0U; + + /* ENC_CTRL. */ + if (0U != ((uint32_t)kENC_HOMETransitionFlag & mask)) + { + tmp16 |= ENC_CTRL_HIRQ_MASK; + } + if (0U != ((uint32_t)kENC_INDEXPulseFlag & mask)) + { + tmp16 |= ENC_CTRL_XIRQ_MASK; + } + if (0U != ((uint32_t)kENC_WatchdogTimeoutFlag & mask)) + { + tmp16 |= ENC_CTRL_DIRQ_MASK; + } + if (0U != ((uint32_t)kENC_PositionCompareFlag & mask)) + { + tmp16 |= ENC_CTRL_CMPIRQ_MASK; + } + if (0U != tmp16) + { + base->CTRL = (uint16_t)(((uint32_t)base->CTRL & (~ENC_CTRL_W1C_FLAGS)) | tmp16); + } + + /* ENC_CTRL2. */ + tmp16 = 0U; + if (0U != ((uint32_t)kENC_SimultBothPhaseChangeFlag & mask)) + { + tmp16 |= ENC_CTRL2_SABIRQ_MASK; + } + if (0U != ((uint32_t)kENC_PositionRollOverFlag & mask)) + { + tmp16 |= ENC_CTRL2_ROIRQ_MASK; + } + if (0U != ((uint32_t)kENC_PositionRollUnderFlag & mask)) + { + tmp16 |= ENC_CTRL2_RUIRQ_MASK; + } + if (0U != tmp16) + { + base->CTRL2 = (uint16_t)(((uint32_t)base->CTRL2 & (~ENC_CTRL2_W1C_FLAGS)) | tmp16); + } +} + +/*! + * brief Enable the interrupts. + * + * param base ENC peripheral base address. + * param mask Mask value of interrupts to be enabled. For available mask, see to "_enc_interrupt_enable". + */ +void ENC_EnableInterrupts(ENC_Type *base, uint32_t mask) +{ + uint32_t tmp16 = 0U; + + /* ENC_CTRL. */ + if (0U != ((uint32_t)kENC_HOMETransitionInterruptEnable & mask)) + { + tmp16 |= ENC_CTRL_HIE_MASK; + } + if (0U != ((uint32_t)kENC_INDEXPulseInterruptEnable & mask)) + { + tmp16 |= ENC_CTRL_XIE_MASK; + } + if (0U != ((uint32_t)kENC_WatchdogTimeoutInterruptEnable & mask)) + { + tmp16 |= ENC_CTRL_DIE_MASK; + } + if (0U != ((uint32_t)kENC_PositionCompareInerruptEnable & mask)) + { + tmp16 |= ENC_CTRL_CMPIE_MASK; + } + if (tmp16 != 0U) + { + base->CTRL = (uint16_t)(((uint32_t)base->CTRL & (~ENC_CTRL_W1C_FLAGS)) | tmp16); + } + /* ENC_CTRL2. */ + tmp16 = 0U; + if (0U != ((uint32_t)kENC_SimultBothPhaseChangeInterruptEnable & mask)) + { + tmp16 |= ENC_CTRL2_SABIE_MASK; + } + if (0U != ((uint32_t)kENC_PositionRollOverInterruptEnable & mask)) + { + tmp16 |= ENC_CTRL2_ROIE_MASK; + } + if (0U != ((uint32_t)kENC_PositionRollUnderInterruptEnable & mask)) + { + tmp16 |= ENC_CTRL2_RUIE_MASK; + } + if (tmp16 != 0U) + { + base->CTRL2 = (uint16_t)(((uint32_t)base->CTRL2 & (~ENC_CTRL2_W1C_FLAGS)) | tmp16); + } +} + +/*! + * brief Disable the interrupts. + * + * param base ENC peripheral base address. + * param mask Mask value of interrupts to be disabled. For available mask, see to "_enc_interrupt_enable". + */ +void ENC_DisableInterrupts(ENC_Type *base, uint32_t mask) +{ + uint16_t tmp16 = 0U; + + /* ENC_CTRL. */ + if (0U != ((uint32_t)kENC_HOMETransitionInterruptEnable & mask)) + { + tmp16 |= ENC_CTRL_HIE_MASK; + } + if (0U != ((uint32_t)kENC_INDEXPulseInterruptEnable & mask)) + { + tmp16 |= ENC_CTRL_XIE_MASK; + } + if (0U != ((uint32_t)kENC_WatchdogTimeoutInterruptEnable & mask)) + { + tmp16 |= ENC_CTRL_DIE_MASK; + } + if (0U != ((uint32_t)kENC_PositionCompareInerruptEnable & mask)) + { + tmp16 |= ENC_CTRL_CMPIE_MASK; + } + if (0U != tmp16) + { + base->CTRL = (uint16_t)(base->CTRL & (uint16_t)(~ENC_CTRL_W1C_FLAGS)) & (uint16_t)(~tmp16); + } + /* ENC_CTRL2. */ + tmp16 = 0U; + if (0U != ((uint32_t)kENC_SimultBothPhaseChangeInterruptEnable & mask)) + { + tmp16 |= ENC_CTRL2_SABIE_MASK; + } + if (0U != ((uint32_t)kENC_PositionRollOverInterruptEnable & mask)) + { + tmp16 |= ENC_CTRL2_ROIE_MASK; + } + if (0U != ((uint32_t)kENC_PositionRollUnderInterruptEnable & mask)) + { + tmp16 |= ENC_CTRL2_RUIE_MASK; + } + if (tmp16 != 0U) + { + base->CTRL2 = (uint16_t)(base->CTRL2 & (uint16_t)(~ENC_CTRL2_W1C_FLAGS)) & (uint16_t)(~tmp16); + } +} + +/*! + * brief Get the enabled interrupts' flags. + * + * param base ENC peripheral base address. + * + * return Mask value of enabled interrupts. + */ +uint32_t ENC_GetEnabledInterrupts(ENC_Type *base) +{ + uint32_t ret32 = 0U; + + /* ENC_CTRL. */ + if (0U != (ENC_CTRL_HIE_MASK & base->CTRL)) + { + ret32 |= (uint32_t)kENC_HOMETransitionInterruptEnable; + } + if (0U != (ENC_CTRL_XIE_MASK & base->CTRL)) + { + ret32 |= (uint32_t)kENC_INDEXPulseInterruptEnable; + } + if (0U != (ENC_CTRL_DIE_MASK & base->CTRL)) + { + ret32 |= (uint32_t)kENC_WatchdogTimeoutInterruptEnable; + } + if (0U != (ENC_CTRL_CMPIE_MASK & base->CTRL)) + { + ret32 |= (uint32_t)kENC_PositionCompareInerruptEnable; + } + /* ENC_CTRL2. */ + if (0U != (ENC_CTRL2_SABIE_MASK & base->CTRL2)) + { + ret32 |= (uint32_t)kENC_SimultBothPhaseChangeInterruptEnable; + } + if (0U != (ENC_CTRL2_ROIE_MASK & base->CTRL2)) + { + ret32 |= (uint32_t)kENC_PositionRollOverInterruptEnable; + } + if (0U != (ENC_CTRL2_RUIE_MASK & base->CTRL2)) + { + ret32 |= (uint32_t)kENC_PositionRollUnderInterruptEnable; + } + return ret32; +} + +/*! + * brief Set initial position value for ENC module. + * + * param base ENC peripheral base address + * param value Positive initial value + */ +void ENC_SetInitialPositionValue(ENC_Type *base, uint32_t value) +{ + base->UINIT = (uint16_t)(value >> 16U); /* Set upper 16 bits. */ + base->LINIT = (uint16_t)(value); /* Set lower 16 bits. */ +} + +/*! + * brief Get the current position counter's value. + * + * param base ENC peripheral base address. + * + * return Current position counter's value. + */ +uint32_t ENC_GetPositionValue(ENC_Type *base) +{ + uint32_t ret32; + + ret32 = base->UPOS; /* Get upper 16 bits and make a snapshot. */ + ret32 <<= 16U; + ret32 |= base->LPOSH; /* Get lower 16 bits from hold register. */ + + return ret32; +} + +/*! + * brief Get the hold position counter's value. + * + * When any of the counter registers is read, the contents of each counter register is written to the corresponding hold + * register. Taking a snapshot of the counters' values provides a consistent view of a system position and a velocity to + * be attained. + * + * param base ENC peripheral base address. + * + * return Hold position counter's value. + */ +uint32_t ENC_GetHoldPositionValue(ENC_Type *base) +{ + uint32_t ret32; + + ret32 = base->UPOSH; /* Get upper 16 bits and make a snapshot. */ + ret32 <<= 16U; + ret32 |= base->LPOSH; /* Get lower 16 bits from hold register. */ + + return ret32; +} diff --git a/drivers/fsl_enc.h b/drivers/fsl_enc.h new file mode 100644 index 0000000..07c4930 --- /dev/null +++ b/drivers/fsl_enc.h @@ -0,0 +1,458 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _FSL_ENC_H_ +#define _FSL_ENC_H_ + +#include "fsl_common.h" + +/*! + * @addtogroup enc + * @{ + */ +/******************************************************************************* + * Definitions + ******************************************************************************/ +#define FSL_ENC_DRIVER_VERSION (MAKE_VERSION(2, 0, 1)) + +/*! + * @brief Interrupt enable/disable mask. + */ +enum _enc_interrupt_enable +{ + kENC_HOMETransitionInterruptEnable = (1U << 0U), /*!< HOME interrupt enable. */ + kENC_INDEXPulseInterruptEnable = (1U << 1U), /*!< INDEX pulse interrupt enable. */ + kENC_WatchdogTimeoutInterruptEnable = (1U << 2U), /*!< Watchdog timeout interrupt enable. */ + kENC_PositionCompareInerruptEnable = (1U << 3U), /*!< Position compare interrupt enable. */ + kENC_SimultBothPhaseChangeInterruptEnable = + (1U << 4U), /*!< Simultaneous PHASEA and PHASEB change interrupt enable. */ + kENC_PositionRollOverInterruptEnable = (1U << 5U), /*!< Roll-over interrupt enable. */ + kENC_PositionRollUnderInterruptEnable = (1U << 6U), /*!< Roll-under interrupt enable. */ +}; + +/*! + * @brief Status flag mask. + * + * These flags indicate the counter's events. + */ +enum _enc_status_flags +{ + kENC_HOMETransitionFlag = (1U << 0U), /*!< HOME signal transition interrupt request. */ + kENC_INDEXPulseFlag = (1U << 1U), /*!< INDEX Pulse Interrupt Request. */ + kENC_WatchdogTimeoutFlag = (1U << 2U), /*!< Watchdog timeout interrupt request. */ + kENC_PositionCompareFlag = (1U << 3U), /*!< Position compare interrupt request. */ + kENC_SimultBothPhaseChangeFlag = (1U << 4U), /*!< Simultaneous PHASEA and PHASEB change interrupt request. */ + kENC_PositionRollOverFlag = (1U << 5U), /*!< Roll-over interrupt request. */ + kENC_PositionRollUnderFlag = (1U << 6U), /*!< Roll-under interrupt request. */ + kENC_LastCountDirectionFlag = (1U << 7U), /*!< Last count was in the up direction, or the down direction. */ +}; + +/*! + * @brief Signal status flag mask. + * + * These flags indicate the counter's signal. + */ +enum _enc_signal_status_flags +{ + kENC_RawHOMEStatusFlag = ENC_IMR_HOME_MASK, /*!< Raw HOME input. */ + kENC_RawINDEXStatusFlag = ENC_IMR_INDEX_MASK, /*!< Raw INDEX input. */ + kENC_RawPHBStatusFlag = ENC_IMR_PHB_MASK, /*!< Raw PHASEB input. */ + kENC_RawPHAEXStatusFlag = ENC_IMR_PHA_MASK, /*!< Raw PHASEA input. */ + kENC_FilteredHOMEStatusFlag = ENC_IMR_FHOM_MASK, /*!< The filtered version of HOME input. */ + kENC_FilteredINDEXStatusFlag = ENC_IMR_FIND_MASK, /*!< The filtered version of INDEX input. */ + kENC_FilteredPHBStatusFlag = ENC_IMR_FPHB_MASK, /*!< The filtered version of PHASEB input. */ + kENC_FilteredPHAStatusFlag = ENC_IMR_FPHA_MASK, /*!< The filtered version of PHASEA input. */ +}; + +/*! + * @brief Define HOME signal's trigger mode. + * + * The ENC would count the trigger from HOME signal line. + */ +typedef enum _enc_home_trigger_mode +{ + kENC_HOMETriggerDisabled = 0U, /*!< HOME signal's trigger is disabled. */ + kENC_HOMETriggerOnRisingEdge, /*!< Use positive going edge-to-trigger initialization of position counters. */ + kENC_HOMETriggerOnFallingEdge, /*!< Use negative going edge-to-trigger initialization of position counters. */ +} enc_home_trigger_mode_t; + +/*! + * @brief Define INDEX signal's trigger mode. + * + * The ENC would count the trigger from INDEX signal line. + */ +typedef enum _enc_index_trigger_mode +{ + kENC_INDEXTriggerDisabled = 0U, /*!< INDEX signal's trigger is disabled. */ + kENC_INDEXTriggerOnRisingEdge, /*!< Use positive going edge-to-trigger initialization of position counters. */ + kENC_INDEXTriggerOnFallingEdge, /*!< Use negative going edge-to-trigger initialization of position counters. */ +} enc_index_trigger_mode_t; + +/*! + * @brief Define type for decoder work mode. + * + * The normal work mode uses the standard quadrature decoder with PHASEA and PHASEB. When in signal phase count mode, + * a positive transition of the PHASEA input generates a count signal while the PHASEB input and the reverse direction + * control the counter direction. If the reverse direction is not enabled, PHASEB = 0 means counting up and PHASEB = 1 + * means counting down. Otherwise, the direction is reversed. + */ +typedef enum _enc_decoder_work_mode +{ + kENC_DecoderWorkAsNormalMode = 0U, /*!< Use standard quadrature decoder with PHASEA and PHASEB. */ + kENC_DecoderWorkAsSignalPhaseCountMode, /*!< PHASEA input generates a count signal while PHASEB input control the + direction. */ +} enc_decoder_work_mode_t; + +/*! + * @brief Define type for the condition of POSMATCH pulses. + */ +typedef enum _enc_position_match_mode +{ + kENC_POSMATCHOnPositionCounterEqualToComapreValue = 0U, /*!< POSMATCH pulses when a match occurs between the + position counters (POS) and the compare value (COMP). */ + kENC_POSMATCHOnReadingAnyPositionCounter, /*!< POSMATCH pulses when any position counter register is read. */ +} enc_position_match_mode_t; + +/*! + * @brief Define type for determining how the revolution counter (REV) is incremented/decremented. + */ +typedef enum _enc_revolution_count_condition +{ + kENC_RevolutionCountOnINDEXPulse = 0U, /*!< Use INDEX pulse to increment/decrement revolution counter. */ + kENC_RevolutionCountOnRollOverModulus, /*!< Use modulus counting roll-over/under to increment/decrement revolution + counter. */ +} enc_revolution_count_condition_t; + +/*! + * @brief Define type for direction of self test generated signal. + */ +typedef enum _enc_self_test_direction +{ + kENC_SelfTestDirectionPositive = 0U, /*!< Self test generates the signal in positive direction. */ + kENC_SelfTestDirectionNegative, /*!< Self test generates the signal in negative direction. */ +} enc_self_test_direction_t; + +/*! + * @brief Define user configuration structure for ENC module. + */ +typedef struct _enc_config +{ + /* Basic counter. */ + bool enableReverseDirection; /*!< Enable reverse direction counting. */ + enc_decoder_work_mode_t decoderWorkMode; /*!< Enable signal phase count mode. */ + + /* Signal detection. */ + enc_home_trigger_mode_t HOMETriggerMode; /*!< Enable HOME to initialize position counters. */ + enc_index_trigger_mode_t INDEXTriggerMode; /*!< Enable INDEX to initialize position counters. */ + bool enableTRIGGERClearPositionCounter; /*!< Clear POSD, REV, UPOS and LPOS on rising edge of TRIGGER, or not. */ + bool enableTRIGGERClearHoldPositionCounter; /*!< Enable update of hold registers on rising edge of TRIGGER, or not. + */ + + /* Watchdog. */ + bool enableWatchdog; /*!< Enable the watchdog to detect if the target is moving or not. */ + uint16_t watchdogTimeoutValue; /*!< Watchdog timeout count value. It stores the timeout count for the quadrature + decoder module watchdog timer. This field is only available when + "enableWatchdog" = true. The available value is a 16-bit unsigned number.*/ + + /* Filter for PHASEA, PHASEB, INDEX and HOME. */ + uint16_t filterCount; /*!< Input Filter Sample Count. This value should be chosen to reduce the probability of + noisy samples causing an incorrect transition to be recognized. The value represent the + number of consecutive samples that must agree prior to the input filter accepting an + input transition. A value of 0x0 represents 3 samples. A value of 0x7 represents 10 + samples. The Available range is 0 - 7.*/ + uint16_t filterSamplePeriod; /*!< Input Filter Sample Period. This value should be set such that the sampling period + is larger than the period of the expected noise. This value represents the + sampling period (in IPBus clock cycles) of the decoder input signals. + The available range is 0 - 255. */ + + /* Position compare. */ + enc_position_match_mode_t positionMatchMode; /*!< The condition of POSMATCH pulses. */ + uint32_t positionCompareValue; /*!< Position compare value. The available value is a 32-bit number.*/ + + /* Modulus counting. */ + enc_revolution_count_condition_t revolutionCountCondition; /*!< Revolution Counter Modulus Enable. */ + bool enableModuloCountMode; /*!< Enable Modulo Counting. */ + uint32_t positionModulusValue; /*!< Position modulus value. This value would be available only when + "enableModuloCountMode" = true. The available value is a 32-bit number. */ + uint32_t positionInitialValue; /*!< Position initial value. The available value is a 32-bit number. */ +} enc_config_t; + +/*! + * @brief Define configuration structure for self test module. + * + * The self test module provides a quadrature test signal to the inputs of the quadrature decoder module. + * This is a factory test feature. It is also useful to customers' software development and testing. + */ +typedef struct _enc_self_test_config +{ + enc_self_test_direction_t signalDirection; /*!< Direction of self test generated signal. */ + uint16_t signalCount; /*!< Hold the number of quadrature advances to generate. The available range is 0 - 255.*/ + uint16_t signalPeriod; /*!< Hold the period of quadrature phase in IPBus clock cycles. + The available range is 0 - 31. */ +} enc_self_test_config_t; + +#if defined(__cplusplus) +extern "C" { +#endif + +/******************************************************************************* + * API + ******************************************************************************/ + +/*! + * @name Initialization and De-initialization + * @{ + */ + +/*! + * @brief Initialization for the ENC module. + * + * This function is to make the initialization for the ENC module. It should be called firstly before any operation to + * the ENC with the operations like: + * - Enable the clock for ENC module. + * - Configure the ENC's working attributes. + * + * @param base ENC peripheral base address. + * @param config Pointer to configuration structure. See to "enc_config_t". + */ +void ENC_Init(ENC_Type *base, const enc_config_t *config); + +/*! + * @brief De-initialization for the ENC module. + * + * This function is to make the de-initialization for the ENC module. It could be called when ENC is no longer used with + * the operations like: + * - Disable the clock for ENC module. + * + * @param base ENC peripheral base address. + */ +void ENC_Deinit(ENC_Type *base); + +/*! + * @brief Get an available pre-defined settings for ENC's configuration. + * + * This function initializes the ENC configuration structure with an available settings, the default value are: + * @code + * config->enableReverseDirection = false; + * config->decoderWorkMode = kENC_DecoderWorkAsNormalMode; + * config->HOMETriggerMode = kENC_HOMETriggerDisabled; + * config->INDEXTriggerMode = kENC_INDEXTriggerDisabled; + * config->enableTRIGGERClearPositionCounter = false; + * config->enableTRIGGERClearHoldPositionCounter = false; + * config->enableWatchdog = false; + * config->watchdogTimeoutValue = 0U; + * config->filterCount = 0U; + * config->filterSamplePeriod = 0U; + * config->positionMatchMode = kENC_POSMATCHOnPositionCounterEqualToComapreValue; + * config->positionCompareValue = 0xFFFFFFFFU; + * config->revolutionCountCondition = kENC_RevolutionCountOnINDEXPulse; + * config->enableModuloCountMode = false; + * config->positionModulusValue = 0U; + * config->positionInitialValue = 0U; + * @endcode + * @param config Pointer to a variable of configuration structure. See to "enc_config_t". + */ +void ENC_GetDefaultConfig(enc_config_t *config); + +/*! + * @brief Load the initial position value to position counter. + * + * This function is to transfer the initial position value (UINIT and LINIT) contents to position counter (UPOS and + * LPOS), so that to provide the consistent operation the position counter registers. + * + * @param base ENC peripheral base address. + */ +void ENC_DoSoftwareLoadInitialPositionValue(ENC_Type *base); + +/*! + * @brief Enable and configure the self test function. + * + * This function is to enable and configuration the self test function. It controls and sets the frequency of a + * quadrature signal generator. It provides a quadrature test signal to the inputs of the quadrature decoder module. + * It is a factory test feature; however, it may be useful to customers' software development and testing. + * + * @param base ENC peripheral base address. + * @param config Pointer to configuration structure. See to "enc_self_test_config_t". Pass "NULL" to disable. + */ +void ENC_SetSelfTestConfig(ENC_Type *base, const enc_self_test_config_t *config); + +/*! + * @brief Enable watchdog for ENC module. + * + * @param base ENC peripheral base address + * @param enable Enables or disables the watchdog + */ +void ENC_EnableWatchdog(ENC_Type *base, bool enable); + +/*! + * @brief Set initial position value for ENC module. + * + * @param base ENC peripheral base address + * @param value Positive initial value + */ +void ENC_SetInitialPositionValue(ENC_Type *base, uint32_t value); + +/* @} */ + +/*! + * @name Status + * @{ + */ +/*! + * @brief Get the status flags. + * + * @param base ENC peripheral base address. + * + * @return Mask value of status flags. For available mask, see to "_enc_status_flags". + */ +uint32_t ENC_GetStatusFlags(ENC_Type *base); + +/*! + * @brief Clear the status flags. + * + * @param base ENC peripheral base address. + * @param mask Mask value of status flags to be cleared. For available mask, see to "_enc_status_flags". + */ +void ENC_ClearStatusFlags(ENC_Type *base, uint32_t mask); + +/*! + * @brief Get the signals' real-time status. + * + * @param base ENC peripheral base address. + * + * @return Mask value of signals' real-time status. For available mask, see to "_enc_signal_status_flags" + */ +static inline uint16_t ENC_GetSignalStatusFlags(ENC_Type *base) +{ + return base->IMR; +} +/* @} */ + +/*! + * @name Interrupts + * @{ + */ + +/*! + * @brief Enable the interrupts. + * + * @param base ENC peripheral base address. + * @param mask Mask value of interrupts to be enabled. For available mask, see to "_enc_interrupt_enable". + */ +void ENC_EnableInterrupts(ENC_Type *base, uint32_t mask); + +/*! + * @brief Disable the interrupts. + * + * @param base ENC peripheral base address. + * @param mask Mask value of interrupts to be disabled. For available mask, see to "_enc_interrupt_enable". + */ +void ENC_DisableInterrupts(ENC_Type *base, uint32_t mask); + +/*! + * @brief Get the enabled interrupts' flags. + * + * @param base ENC peripheral base address. + * + * @return Mask value of enabled interrupts. + */ +uint32_t ENC_GetEnabledInterrupts(ENC_Type *base); + +/* @} */ + +/*! + * @name Value Operation + * @{ + */ + +/*! + * @brief Get the current position counter's value. + * + * @param base ENC peripheral base address. + * + * @return Current position counter's value. + */ +uint32_t ENC_GetPositionValue(ENC_Type *base); + +/*! + * @brief Get the hold position counter's value. + * + * When any of the counter registers is read, the contents of each counter register is written to the corresponding hold + * register. Taking a snapshot of the counters' values provides a consistent view of a system position and a velocity to + * be attained. + * + * @param base ENC peripheral base address. + * + * @return Hold position counter's value. + */ +uint32_t ENC_GetHoldPositionValue(ENC_Type *base); + +/*! + * @brief Get the position difference counter's value. + * + * @param base ENC peripheral base address. + * + * @return The position difference counter's value. + */ +static inline uint16_t ENC_GetPositionDifferenceValue(ENC_Type *base) +{ + return base->POSD; +} + +/*! + * @brief Get the hold position difference counter's value. + * + * When any of the counter registers is read, the contents of each counter register is written to the corresponding hold + * register. Taking a snapshot of the counters' values provides a consistent view of a system position and a velocity to + * be attained. + * + * @param base ENC peripheral base address. + * + * @return Hold position difference counter's value. + */ +static inline uint16_t ENC_GetHoldPositionDifferenceValue(ENC_Type *base) +{ + return base->POSDH; +} + +/*! + * @brief Get the position revolution counter's value. + * + * @param base ENC peripheral base address. + * + * @return The position revolution counter's value. + */ +static inline uint16_t ENC_GetRevolutionValue(ENC_Type *base) +{ + return base->REV; +} +/*! + * @brief Get the hold position revolution counter's value. + * + * When any of the counter registers is read, the contents of each counter register is written to the corresponding hold + * register. Taking a snapshot of the counters' values provides a consistent view of a system position and a velocity to + * be attained. + * + * @param base ENC peripheral base address. + * + * @return Hold position revolution counter's value. + */ +static inline uint16_t ENC_GetHoldRevolutionValue(ENC_Type *base) +{ + return base->REVH; +} + +/* @} */ + +#if defined(__cplusplus) +} +#endif + +/* @} */ + +#endif /* _FSL_ENC_H_ */ diff --git a/drivers/fsl_ewm.c b/drivers/fsl_ewm.c new file mode 100644 index 0000000..593cf87 --- /dev/null +++ b/drivers/fsl_ewm.c @@ -0,0 +1,140 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2017, 2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_ewm.h" + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.ewm" +#endif + +/******************************************************************************* + * Code + ******************************************************************************/ + +/*! + * brief Initializes the EWM peripheral. + * + * This function is used to initialize the EWM. After calling, the EWM + * runs immediately according to the configuration. + * Note that, except for the interrupt enable control bit, other control bits and registers are write once after a + * CPU reset. Modifying them more than once generates a bus transfer error. + * + * This is an example. + * code + * ewm_config_t config; + * EWM_GetDefaultConfig(&config); + * config.compareHighValue = 0xAAU; + * EWM_Init(ewm_base,&config); + * endcode + * + * param base EWM peripheral base address + * param config The configuration of the EWM + */ +void EWM_Init(EWM_Type *base, const ewm_config_t *config) +{ + assert(NULL != config); + + uint8_t value = 0U; + +#if !((defined(FSL_FEATURE_SOC_PCC_COUNT) && FSL_FEATURE_SOC_PCC_COUNT) && \ + (defined(FSL_FEATURE_PCC_SUPPORT_EWM_CLOCK_REMOVE) && FSL_FEATURE_PCC_SUPPORT_EWM_CLOCK_REMOVE)) +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + CLOCK_EnableClock(kCLOCK_Ewm0); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +#endif + value = EWM_CTRL_EWMEN(config->enableEwm) | EWM_CTRL_ASSIN(config->setInputAssertLogic) | + EWM_CTRL_INEN(config->enableEwmInput) | EWM_CTRL_INTEN(config->enableInterrupt); +#if defined(FSL_FEATURE_EWM_HAS_PRESCALER) && FSL_FEATURE_EWM_HAS_PRESCALER + base->CLKPRESCALER = config->prescaler; +#endif /* FSL_FEATURE_EWM_HAS_PRESCALER */ + +#if defined(FSL_FEATURE_EWM_HAS_CLOCK_SELECT) && FSL_FEATURE_EWM_HAS_CLOCK_SELECT + base->CLKCTRL = (uint8_t)config->clockSource; +#endif /* FSL_FEATURE_EWM_HAS_CLOCK_SELECT*/ + + base->CMPL = config->compareLowValue; + base->CMPH = config->compareHighValue; + base->CTRL = value; +} + +/*! + * brief Deinitializes the EWM peripheral. + * + * This function is used to shut down the EWM. + * + * param base EWM peripheral base address + */ +void EWM_Deinit(EWM_Type *base) +{ + EWM_DisableInterrupts(base, (uint32_t)kEWM_InterruptEnable); +#if !((defined(FSL_FEATURE_SOC_PCC_COUNT) && FSL_FEATURE_SOC_PCC_COUNT) && \ + (defined(FSL_FEATURE_PCC_SUPPORT_EWM_CLOCK_REMOVE) && FSL_FEATURE_PCC_SUPPORT_EWM_CLOCK_REMOVE)) +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + CLOCK_DisableClock(kCLOCK_Ewm0); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +#endif /* FSL_FEATURE_PCC_SUPPORT_EWM_CLOCK_REMOVE */ +} + +/*! + * brief Initializes the EWM configuration structure. + * + * This function initializes the EWM configuration structure to default values. The default + * values are as follows. + * code + * ewmConfig->enableEwm = true; + * ewmConfig->enableEwmInput = false; + * ewmConfig->setInputAssertLogic = false; + * ewmConfig->enableInterrupt = false; + * ewmConfig->ewm_lpo_clock_source_t = kEWM_LpoClockSource0; + * ewmConfig->prescaler = 0; + * ewmConfig->compareLowValue = 0; + * ewmConfig->compareHighValue = 0xFEU; + * endcode + * + * param config Pointer to the EWM configuration structure. + * see ewm_config_t + */ +void EWM_GetDefaultConfig(ewm_config_t *config) +{ + assert(NULL != config); + + /* Initializes the configure structure to zero. */ + (void)memset(config, 0, sizeof(*config)); + + config->enableEwm = true; + config->enableEwmInput = false; + config->setInputAssertLogic = false; + config->enableInterrupt = false; +#if defined(FSL_FEATURE_EWM_HAS_CLOCK_SELECT) && FSL_FEATURE_EWM_HAS_CLOCK_SELECT + config->clockSource = kEWM_LpoClockSource0; +#endif /* FSL_FEATURE_EWM_HAS_CLOCK_SELECT*/ +#if defined(FSL_FEATURE_EWM_HAS_PRESCALER) && FSL_FEATURE_EWM_HAS_PRESCALER + config->prescaler = 0U; +#endif /* FSL_FEATURE_EWM_HAS_PRESCALER */ + config->compareLowValue = 0U; + config->compareHighValue = 0xFEU; +} + +/*! + * brief Services the EWM. + * + * This function resets the EWM counter to zero. + * + * param base EWM peripheral base address + */ +void EWM_Refresh(EWM_Type *base) +{ + uint32_t primaskValue = 0U; + + /* Disable the global interrupt to protect refresh sequence */ + primaskValue = DisableGlobalIRQ(); + base->SERV = (uint8_t)0xB4U; + base->SERV = (uint8_t)0x2CU; + EnableGlobalIRQ(primaskValue); +} diff --git a/drivers/fsl_ewm.h b/drivers/fsl_ewm.h new file mode 100644 index 0000000..1b2e35b --- /dev/null +++ b/drivers/fsl_ewm.h @@ -0,0 +1,218 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2017, 2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _FSL_EWM_H_ +#define _FSL_EWM_H_ + +#include "fsl_common.h" + +/*! + * @addtogroup ewm + * @{ + */ + +/******************************************************************************* + * Definitions + *******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief EWM driver version 2.0.2. */ +#define FSL_EWM_DRIVER_VERSION (MAKE_VERSION(2, 0, 2)) +/*@}*/ + +/*! @brief Describes EWM clock source. */ +#if defined(FSL_FEATURE_EWM_HAS_CLOCK_SELECT) && FSL_FEATURE_EWM_HAS_CLOCK_SELECT +typedef enum _ewm_lpo_clock_source +{ + kEWM_LpoClockSource0 = 0U, /*!< EWM clock sourced from lpo_clk[0]*/ + kEWM_LpoClockSource1 = 1U, /*!< EWM clock sourced from lpo_clk[1]*/ + kEWM_LpoClockSource2 = 2U, /*!< EWM clock sourced from lpo_clk[2]*/ + kEWM_LpoClockSource3 = 3U, /*!< EWM clock sourced from lpo_clk[3]*/ +} ewm_lpo_clock_source_t; +#endif /* FSL_FEATURE_EWM_HAS_CLOCK_SELECT */ + +/*! + * @brief Data structure for EWM configuration. + * + * This structure is used to configure the EWM. + */ +typedef struct _ewm_config +{ + bool enableEwm; /*!< Enable EWM module */ + bool enableEwmInput; /*!< Enable EWM_in input */ + bool setInputAssertLogic; /*!< EWM_in signal assertion state */ + bool enableInterrupt; /*!< Enable EWM interrupt */ +#if defined(FSL_FEATURE_EWM_HAS_CLOCK_SELECT) && FSL_FEATURE_EWM_HAS_CLOCK_SELECT + ewm_lpo_clock_source_t clockSource; /*!< Clock source select */ +#endif /* FSL_FEATURE_EWM_HAS_CLOCK_SELECT */ +#if defined(FSL_FEATURE_EWM_HAS_PRESCALER) && FSL_FEATURE_EWM_HAS_PRESCALER + uint8_t prescaler; /*!< Clock prescaler value */ +#endif /* FSL_FEATURE_EWM_HAS_PRESCALER */ + uint8_t compareLowValue; /*!< Compare low-register value */ + uint8_t compareHighValue; /*!< Compare high-register value */ +} ewm_config_t; + +/*! + * @brief EWM interrupt configuration structure with default settings all disabled. + * + * This structure contains the settings for all of EWM interrupt configurations. + */ +enum _ewm_interrupt_enable_t +{ + kEWM_InterruptEnable = EWM_CTRL_INTEN_MASK, /*!< Enable the EWM to generate an interrupt*/ +}; + +/*! + * @brief EWM status flags. + * + * This structure contains the constants for the EWM status flags for use in the EWM functions. + */ +enum _ewm_status_flags_t +{ + kEWM_RunningFlag = EWM_CTRL_EWMEN_MASK, /*!< Running flag, set when EWM is enabled*/ +}; + +/******************************************************************************* + * API + *******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif /* __cplusplus */ + +/*! + * @name EWM initialization and de-initialization + * @{ + */ + +/*! + * @brief Initializes the EWM peripheral. + * + * This function is used to initialize the EWM. After calling, the EWM + * runs immediately according to the configuration. + * Note that, except for the interrupt enable control bit, other control bits and registers are write once after a + * CPU reset. Modifying them more than once generates a bus transfer error. + * + * This is an example. + * @code + * ewm_config_t config; + * EWM_GetDefaultConfig(&config); + * config.compareHighValue = 0xAAU; + * EWM_Init(ewm_base,&config); + * @endcode + * + * @param base EWM peripheral base address + * @param config The configuration of the EWM + */ +void EWM_Init(EWM_Type *base, const ewm_config_t *config); + +/*! + * @brief Deinitializes the EWM peripheral. + * + * This function is used to shut down the EWM. + * + * @param base EWM peripheral base address + */ +void EWM_Deinit(EWM_Type *base); + +/*! + * @brief Initializes the EWM configuration structure. + * + * This function initializes the EWM configuration structure to default values. The default + * values are as follows. + * @code + * ewmConfig->enableEwm = true; + * ewmConfig->enableEwmInput = false; + * ewmConfig->setInputAssertLogic = false; + * ewmConfig->enableInterrupt = false; + * ewmConfig->ewm_lpo_clock_source_t = kEWM_LpoClockSource0; + * ewmConfig->prescaler = 0; + * ewmConfig->compareLowValue = 0; + * ewmConfig->compareHighValue = 0xFEU; + * @endcode + * + * @param config Pointer to the EWM configuration structure. + * @see ewm_config_t + */ +void EWM_GetDefaultConfig(ewm_config_t *config); + +/* @} */ + +/*! + * @name EWM functional Operation + * @{ + */ + +/*! + * @brief Enables the EWM interrupt. + * + * This function enables the EWM interrupt. + * + * @param base EWM peripheral base address + * @param mask The interrupts to enable + * The parameter can be combination of the following source if defined + * @arg kEWM_InterruptEnable + */ +static inline void EWM_EnableInterrupts(EWM_Type *base, uint32_t mask) +{ + base->CTRL |= (uint8_t)mask; +} + +/*! + * @brief Disables the EWM interrupt. + * + * This function enables the EWM interrupt. + * + * @param base EWM peripheral base address + * @param mask The interrupts to disable + * The parameter can be combination of the following source if defined + * @arg kEWM_InterruptEnable + */ +static inline void EWM_DisableInterrupts(EWM_Type *base, uint32_t mask) +{ + base->CTRL &= (uint8_t)(~mask); +} + +/*! + * @brief Gets all status flags. + * + * This function gets all status flags. + * + * This is an example for getting the running flag. + * @code + * uint32_t status; + * status = EWM_GetStatusFlags(ewm_base) & kEWM_RunningFlag; + * @endcode + * @param base EWM peripheral base address + * @return State of the status flag: asserted (true) or not-asserted (false).@see _ewm_status_flags_t + * - True: a related status flag has been set. + * - False: a related status flag is not set. + */ +static inline uint32_t EWM_GetStatusFlags(EWM_Type *base) +{ + return ((uint32_t)base->CTRL & EWM_CTRL_EWMEN_MASK); +} + +/*! + * @brief Services the EWM. + * + * This function resets the EWM counter to zero. + * + * @param base EWM peripheral base address + */ +void EWM_Refresh(EWM_Type *base); + +/*@}*/ + +#if defined(__cplusplus) +} +#endif /* __cplusplus */ + +/*! @}*/ + +#endif /* _FSL_EWM_H_ */ diff --git a/drivers/fsl_flash.h b/drivers/fsl_flash.h new file mode 100644 index 0000000..429d33b --- /dev/null +++ b/drivers/fsl_flash.h @@ -0,0 +1,41 @@ +/* + * Copyright 2013-2016 Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + * + */ + +#ifndef FSL_FLASH_H +#define FSL_FLASH_H + +#include "fsl_ftfx_cache.h" +#include "fsl_ftfx_flash.h" +#if FSL_FEATURE_FLASH_HAS_FLEX_NVM +#include "fsl_ftfx_flexnvm.h" +#endif + +/*! + * @addtogroup flash_driver + * @{ + */ +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif + +#if defined(__cplusplus) +} +#endif + +/*! @}*/ + +#endif /* FSL_FLASH_H */ diff --git a/drivers/fsl_flexbus.c b/drivers/fsl_flexbus.c new file mode 100644 index 0000000..b0df902 --- /dev/null +++ b/drivers/fsl_flexbus.c @@ -0,0 +1,254 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_flexbus.h" + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.flexbus" +#endif + +/******************************************************************************* + * Prototypes + ******************************************************************************/ + +/*! + * @brief Gets the instance from the base address + * + * @param base FLEXBUS peripheral base address + * + * @return The FLEXBUS instance + */ +static uint32_t FLEXBUS_GetInstance(FB_Type *base); + +/******************************************************************************* + * Variables + ******************************************************************************/ + +/*! @brief Pointers to FLEXBUS bases for each instance. */ +static FB_Type *const s_flexbusBases[] = FB_BASE_PTRS; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) +/*! @brief Pointers to FLEXBUS clocks for each instance. */ +static const clock_ip_name_t s_flexbusClocks[] = FLEXBUS_CLOCKS; +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + +/******************************************************************************* + * Code + ******************************************************************************/ + +static uint32_t FLEXBUS_GetInstance(FB_Type *base) +{ + uint32_t instance; + + /* Find the instance index from base address mappings. */ + for (instance = 0; instance < ARRAY_SIZE(s_flexbusBases); instance++) + { + if (s_flexbusBases[instance] == base) + { + break; + } + } + + assert(instance < ARRAY_SIZE(s_flexbusBases)); + + return instance; +} + +/*! + * brief Initializes and configures the FlexBus module. + * + * This function enables the clock gate for FlexBus module. + * Only chip 0 is validated and set to known values. Other chips are disabled. + * Note that in this function, certain parameters, depending on external memories, must + * be set before using the FLEXBUS_Init() function. + * This example shows how to set up the uart_state_t and the + * flexbus_config_t parameters and how to call the FLEXBUS_Init function by passing + * in these parameters. + code + flexbus_config_t flexbusConfig; + FLEXBUS_GetDefaultConfig(&flexbusConfig); + flexbusConfig.waitStates = 2U; + flexbusConfig.chipBaseAddress = 0x60000000U; + flexbusConfig.chipBaseAddressMask = 7U; + FLEXBUS_Init(FB, &flexbusConfig); + endcode + * + * param base FlexBus peripheral address. + * param config Pointer to the configuration structure +*/ +void FLEXBUS_Init(FB_Type *base, const flexbus_config_t *config) +{ + assert(config != NULL); + assert(config->chip < FB_CSAR_COUNT); + assert(config->waitStates <= 0x3FU); + assert(config->secondaryWaitStates <= 0x3FU); + + uint32_t chip = config->chip; + uint32_t reg_value = 0; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Ungate clock for FLEXBUS */ + CLOCK_EnableClock(s_flexbusClocks[FLEXBUS_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + + /* Reset the associated register to default state */ + /* Set CSMR register, all chips not valid (disabled) */ + base->CS[chip].CSMR = 0x0000U; + /* Set default base address */ + base->CS[chip].CSAR &= (~FB_CSAR_BA_MASK); + /* Reset FB_CSCRx register */ + base->CS[chip].CSCR = 0x0000U; + + /* Set FB_CSPMCR register */ + /* FlexBus signal group 1 multiplex control */ + reg_value |= (uint32_t)kFLEXBUS_MultiplexGroup1_FB_ALE << FB_CSPMCR_GROUP1_SHIFT; + /* FlexBus signal group 2 multiplex control */ + reg_value |= (uint32_t)kFLEXBUS_MultiplexGroup2_FB_CS4 << FB_CSPMCR_GROUP2_SHIFT; + /* FlexBus signal group 3 multiplex control */ + reg_value |= (uint32_t)kFLEXBUS_MultiplexGroup3_FB_CS5 << FB_CSPMCR_GROUP3_SHIFT; + /* FlexBus signal group 4 multiplex control */ + reg_value |= (uint32_t)kFLEXBUS_MultiplexGroup4_FB_TBST << FB_CSPMCR_GROUP4_SHIFT; + /* FlexBus signal group 5 multiplex control */ + reg_value |= (uint32_t)kFLEXBUS_MultiplexGroup5_FB_TA << FB_CSPMCR_GROUP5_SHIFT; + /* Write to CSPMCR register */ + base->CSPMCR = reg_value; + + /* Base address */ + reg_value = config->chipBaseAddress; + /* Write to CSAR register */ + base->CS[chip].CSAR = reg_value; + + /* Chip-select validation */ + reg_value = 0x1U << FB_CSMR_V_SHIFT; + /* Write protect */ + reg_value |= ((uint32_t)config->writeProtect) << FB_CSMR_WP_SHIFT; + /* Base address mask */ + reg_value |= config->chipBaseAddressMask << FB_CSMR_BAM_SHIFT; + /* Write to CSMR register */ + base->CS[chip].CSMR = reg_value; + + /* Burst write */ + reg_value = ((uint32_t)config->burstWrite) << FB_CSCR_BSTW_SHIFT; + /* Burst read */ + reg_value |= ((uint32_t)config->burstRead) << FB_CSCR_BSTR_SHIFT; + /* Byte-enable mode */ + reg_value |= ((uint32_t)config->byteEnableMode) << FB_CSCR_BEM_SHIFT; + /* Port size */ + reg_value |= (uint32_t)config->portSize << FB_CSCR_PS_SHIFT; + /* The internal transfer acknowledge for accesses */ + reg_value |= ((uint32_t)config->autoAcknowledge) << FB_CSCR_AA_SHIFT; + /* Byte-Lane shift */ + reg_value |= (uint32_t)config->byteLaneShift << FB_CSCR_BLS_SHIFT; + /* The number of wait states */ + reg_value |= (uint32_t)config->waitStates << FB_CSCR_WS_SHIFT; + /* Write address hold or deselect */ + reg_value |= (uint32_t)config->writeAddressHold << FB_CSCR_WRAH_SHIFT; + /* Read address hold or deselect */ + reg_value |= (uint32_t)config->readAddressHold << FB_CSCR_RDAH_SHIFT; + /* Address setup */ + reg_value |= (uint32_t)config->addressSetup << FB_CSCR_ASET_SHIFT; + /* Extended transfer start/extended address latch */ + reg_value |= ((uint32_t)config->extendTransferAddress) << FB_CSCR_EXTS_SHIFT; + /* Secondary wait state */ + if (config->secondaryWaitStatesEnable) + { + reg_value |= FB_CSCR_SWSEN_MASK; + reg_value |= (uint32_t)(config->secondaryWaitStates) << FB_CSCR_SWS_SHIFT; + } + /* Write to CSCR register */ + base->CS[chip].CSCR = reg_value; + + /* FlexBus signal group 1 multiplex control */ + reg_value = (uint32_t)config->group1MultiplexControl << FB_CSPMCR_GROUP1_SHIFT; + /* FlexBus signal group 2 multiplex control */ + reg_value |= (uint32_t)config->group2MultiplexControl << FB_CSPMCR_GROUP2_SHIFT; + /* FlexBus signal group 3 multiplex control */ + reg_value |= (uint32_t)config->group3MultiplexControl << FB_CSPMCR_GROUP3_SHIFT; + /* FlexBus signal group 4 multiplex control */ + reg_value |= (uint32_t)config->group4MultiplexControl << FB_CSPMCR_GROUP4_SHIFT; + /* FlexBus signal group 5 multiplex control */ + reg_value |= (uint32_t)config->group5MultiplexControl << FB_CSPMCR_GROUP5_SHIFT; + /* Write to CSPMCR register */ + base->CSPMCR = reg_value; + + /* Enable CSPMCR0[V] to make all chip select registers take effect. */ + if (chip != 0UL) + { + base->CS[0].CSMR |= FB_CSMR_V_MASK; + } +} + +/*! + * brief De-initializes a FlexBus instance. + * + * This function disables the clock gate of the FlexBus module clock. + * + * param base FlexBus peripheral address. + */ +void FLEXBUS_Deinit(FB_Type *base) +{ +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Gate clock for FLEXBUS */ + CLOCK_DisableClock(s_flexbusClocks[FLEXBUS_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +} + +/*! + * brief Initializes the FlexBus configuration structure. + * + * This function initializes the FlexBus configuration structure to default value. The default + * values are. + code + fbConfig->chip = 0; + fbConfig->writeProtect = false; + fbConfig->burstWrite = false; + fbConfig->burstRead = false; + fbConfig->byteEnableMode = false; + fbConfig->autoAcknowledge = true; + fbConfig->extendTransferAddress = false; + fbConfig->secondaryWaitStatesEnable = false; + fbConfig->byteLaneShift = kFLEXBUS_NotShifted; + fbConfig->writeAddressHold = kFLEXBUS_Hold1Cycle; + fbConfig->readAddressHold = kFLEXBUS_Hold1Or0Cycles; + fbConfig->addressSetup = kFLEXBUS_FirstRisingEdge; + fbConfig->portSize = kFLEXBUS_1Byte; + fbConfig->group1MultiplexControl = kFLEXBUS_MultiplexGroup1_FB_ALE; + fbConfig->group2MultiplexControl = kFLEXBUS_MultiplexGroup2_FB_CS4 ; + fbConfig->group3MultiplexControl = kFLEXBUS_MultiplexGroup3_FB_CS5; + fbConfig->group4MultiplexControl = kFLEXBUS_MultiplexGroup4_FB_TBST; + fbConfig->group5MultiplexControl = kFLEXBUS_MultiplexGroup5_FB_TA; + endcode + * param config Pointer to the initialization structure. + * see FLEXBUS_Init + */ +void FLEXBUS_GetDefaultConfig(flexbus_config_t *config) +{ + /* Initializes the configure structure to zero. */ + (void)memset(config, 0, sizeof(*config)); + + config->chip = 0; /* Chip 0 FlexBus for validation */ + config->writeProtect = false; /* Write accesses are allowed */ + config->burstWrite = false; /* Burst-Write disable */ + config->burstRead = false; /* Burst-Read disable */ + config->byteEnableMode = false; /* Byte-Enable mode is asserted for data write only */ + config->autoAcknowledge = true; /* Auto-Acknowledge enable */ + config->extendTransferAddress = false; /* Extend transfer start/extend address latch disable */ + config->secondaryWaitStatesEnable = false; /* Secondary wait state disable */ + config->byteLaneShift = kFLEXBUS_NotShifted; /* Byte-Lane shift disable */ + config->writeAddressHold = kFLEXBUS_Hold1Cycle; /* Write address hold 1 cycles */ + config->readAddressHold = kFLEXBUS_Hold1Or0Cycles; /* Read address hold 0 cycles */ + config->addressSetup = + kFLEXBUS_FirstRisingEdge; /* Assert ~FB_CSn on the first rising clock edge after the address is asserted */ + config->portSize = kFLEXBUS_1Byte; /* 1 byte port size of transfer */ + config->group1MultiplexControl = kFLEXBUS_MultiplexGroup1_FB_ALE; /* FB_ALE */ + config->group2MultiplexControl = kFLEXBUS_MultiplexGroup2_FB_CS4; /* FB_CS4 */ + config->group3MultiplexControl = kFLEXBUS_MultiplexGroup3_FB_CS5; /* FB_CS5 */ + config->group4MultiplexControl = kFLEXBUS_MultiplexGroup4_FB_TBST; /* FB_TBST */ + config->group5MultiplexControl = kFLEXBUS_MultiplexGroup5_FB_TA; /* FB_TA */ +} diff --git a/drivers/fsl_flexbus.h b/drivers/fsl_flexbus.h new file mode 100644 index 0000000..982bd8a --- /dev/null +++ b/drivers/fsl_flexbus.h @@ -0,0 +1,243 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _FSL_FLEXBUS_H_ +#define _FSL_FLEXBUS_H_ + +#include "fsl_common.h" + +/*! + * @addtogroup flexbus + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +#define FSL_FLEXBUS_DRIVER_VERSION (MAKE_VERSION(2, 1, 1)) /*!< Version 2.1.1. */ + /*@}*/ + +/*! + * @brief Defines port size for FlexBus peripheral. + */ +typedef enum _flexbus_port_size +{ + kFLEXBUS_4Bytes = 0x00U, /*!< 32-bit port size */ + kFLEXBUS_1Byte = 0x01U, /*!< 8-bit port size */ + kFLEXBUS_2Bytes = 0x02U /*!< 16-bit port size */ +} flexbus_port_size_t; + +/*! + * @brief Defines number of cycles to hold address and attributes for FlexBus peripheral. + */ +typedef enum _flexbus_write_address_hold +{ + kFLEXBUS_Hold1Cycle = 0x00U, /*!< Hold address and attributes one cycles after FB_CSn negates on writes */ + kFLEXBUS_Hold2Cycles = 0x01U, /*!< Hold address and attributes two cycles after FB_CSn negates on writes */ + kFLEXBUS_Hold3Cycles = 0x02U, /*!< Hold address and attributes three cycles after FB_CSn negates on writes */ + kFLEXBUS_Hold4Cycles = 0x03U /*!< Hold address and attributes four cycles after FB_CSn negates on writes */ +} flexbus_write_address_hold_t; + +/*! + * @brief Defines number of cycles to hold address and attributes for FlexBus peripheral. + */ +typedef enum _flexbus_read_address_hold +{ + kFLEXBUS_Hold1Or0Cycles = 0x00U, /*!< Hold address and attributes 1 or 0 cycles on reads */ + kFLEXBUS_Hold2Or1Cycles = 0x01U, /*!< Hold address and attributes 2 or 1 cycles on reads */ + kFLEXBUS_Hold3Or2Cycle = 0x02U, /*!< Hold address and attributes 3 or 2 cycles on reads */ + kFLEXBUS_Hold4Or3Cycle = 0x03U /*!< Hold address and attributes 4 or 3 cycles on reads */ +} flexbus_read_address_hold_t; + +/*! + * @brief Address setup for FlexBus peripheral. + */ +typedef enum _flexbus_address_setup +{ + kFLEXBUS_FirstRisingEdge = 0x00U, /*!< Assert FB_CSn on first rising clock edge after address is asserted */ + kFLEXBUS_SecondRisingEdge = 0x01U, /*!< Assert FB_CSn on second rising clock edge after address is asserted */ + kFLEXBUS_ThirdRisingEdge = 0x02U, /*!< Assert FB_CSn on third rising clock edge after address is asserted */ + kFLEXBUS_FourthRisingEdge = 0x03U, /*!< Assert FB_CSn on fourth rising clock edge after address is asserted */ +} flexbus_address_setup_t; + +/*! + * @brief Defines byte-lane shift for FlexBus peripheral. + */ +typedef enum _flexbus_bytelane_shift +{ + kFLEXBUS_NotShifted = 0x00U, /*!< Not shifted. Data is left-justified on FB_AD */ + kFLEXBUS_Shifted = 0x01U, /*!< Shifted. Data is right justified on FB_AD */ +} flexbus_bytelane_shift_t; + +/*! + * @brief Defines multiplex group1 valid signals. + */ +typedef enum _flexbus_multiplex_group1_signal +{ + kFLEXBUS_MultiplexGroup1_FB_ALE = 0x00U, /*!< FB_ALE */ + kFLEXBUS_MultiplexGroup1_FB_CS1 = 0x01U, /*!< FB_CS1 */ + kFLEXBUS_MultiplexGroup1_FB_TS = 0x02U, /*!< FB_TS */ +} flexbus_multiplex_group1_t; + +/*! + * @brief Defines multiplex group2 valid signals. + */ +typedef enum _flexbus_multiplex_group2_signal +{ + kFLEXBUS_MultiplexGroup2_FB_CS4 = 0x00U, /*!< FB_CS4 */ + kFLEXBUS_MultiplexGroup2_FB_TSIZ0 = 0x01U, /*!< FB_TSIZ0 */ + kFLEXBUS_MultiplexGroup2_FB_BE_31_24 = 0x02U, /*!< FB_BE_31_24 */ +} flexbus_multiplex_group2_t; + +/*! + * @brief Defines multiplex group3 valid signals. + */ +typedef enum _flexbus_multiplex_group3_signal +{ + kFLEXBUS_MultiplexGroup3_FB_CS5 = 0x00U, /*!< FB_CS5 */ + kFLEXBUS_MultiplexGroup3_FB_TSIZ1 = 0x01U, /*!< FB_TSIZ1 */ + kFLEXBUS_MultiplexGroup3_FB_BE_23_16 = 0x02U, /*!< FB_BE_23_16 */ +} flexbus_multiplex_group3_t; + +/*! + * @brief Defines multiplex group4 valid signals. + */ +typedef enum _flexbus_multiplex_group4_signal +{ + kFLEXBUS_MultiplexGroup4_FB_TBST = 0x00U, /*!< FB_TBST */ + kFLEXBUS_MultiplexGroup4_FB_CS2 = 0x01U, /*!< FB_CS2 */ + kFLEXBUS_MultiplexGroup4_FB_BE_15_8 = 0x02U, /*!< FB_BE_15_8 */ +} flexbus_multiplex_group4_t; + +/*! + * @brief Defines multiplex group5 valid signals. + */ +typedef enum _flexbus_multiplex_group5_signal +{ + kFLEXBUS_MultiplexGroup5_FB_TA = 0x00U, /*!< FB_TA */ + kFLEXBUS_MultiplexGroup5_FB_CS3 = 0x01U, /*!< FB_CS3 */ + kFLEXBUS_MultiplexGroup5_FB_BE_7_0 = 0x02U, /*!< FB_BE_7_0 */ +} flexbus_multiplex_group5_t; + +/*! + * @brief Configuration structure that the user needs to set. + */ +typedef struct _flexbus_config +{ + uint8_t chip; /*!< Chip FlexBus for validation */ + uint8_t waitStates; /*!< Value of wait states */ + uint8_t secondaryWaitStates; /*!< Value of secondary wait states */ + uint32_t chipBaseAddress; /*!< Chip base address for using FlexBus */ + uint32_t chipBaseAddressMask; /*!< Chip base address mask */ + bool writeProtect; /*!< Write protected */ + bool burstWrite; /*!< Burst-Write enable */ + bool burstRead; /*!< Burst-Read enable */ + bool byteEnableMode; /*!< Byte-enable mode support */ + bool autoAcknowledge; /*!< Auto acknowledge setting */ + bool extendTransferAddress; /*!< Extend transfer start/extend address latch enable */ + bool secondaryWaitStatesEnable; /*!< Enable secondary wait states */ + flexbus_port_size_t portSize; /*!< Port size of transfer */ + flexbus_bytelane_shift_t byteLaneShift; /*!< Byte-lane shift enable */ + flexbus_write_address_hold_t writeAddressHold; /*!< Write address hold or deselect option */ + flexbus_read_address_hold_t readAddressHold; /*!< Read address hold or deselect option */ + flexbus_address_setup_t addressSetup; /*!< Address setup setting */ + flexbus_multiplex_group1_t group1MultiplexControl; /*!< FlexBus Signal Group 1 Multiplex control */ + flexbus_multiplex_group2_t group2MultiplexControl; /*!< FlexBus Signal Group 2 Multiplex control */ + flexbus_multiplex_group3_t group3MultiplexControl; /*!< FlexBus Signal Group 3 Multiplex control */ + flexbus_multiplex_group4_t group4MultiplexControl; /*!< FlexBus Signal Group 4 Multiplex control */ + flexbus_multiplex_group5_t group5MultiplexControl; /*!< FlexBus Signal Group 5 Multiplex control */ +} flexbus_config_t; + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif /* __cplusplus */ + +/*! + * @name FlexBus functional operation + * @{ + */ + +/*! + * @brief Initializes and configures the FlexBus module. + * + * This function enables the clock gate for FlexBus module. + * Only chip 0 is validated and set to known values. Other chips are disabled. + * Note that in this function, certain parameters, depending on external memories, must + * be set before using the FLEXBUS_Init() function. + * This example shows how to set up the uart_state_t and the + * flexbus_config_t parameters and how to call the FLEXBUS_Init function by passing + * in these parameters. + @code + flexbus_config_t flexbusConfig; + FLEXBUS_GetDefaultConfig(&flexbusConfig); + flexbusConfig.waitStates = 2U; + flexbusConfig.chipBaseAddress = 0x60000000U; + flexbusConfig.chipBaseAddressMask = 7U; + FLEXBUS_Init(FB, &flexbusConfig); + @endcode + * + * @param base FlexBus peripheral address. + * @param config Pointer to the configuration structure +*/ +void FLEXBUS_Init(FB_Type *base, const flexbus_config_t *config); + +/*! + * @brief De-initializes a FlexBus instance. + * + * This function disables the clock gate of the FlexBus module clock. + * + * @param base FlexBus peripheral address. + */ +void FLEXBUS_Deinit(FB_Type *base); + +/*! + * @brief Initializes the FlexBus configuration structure. + * + * This function initializes the FlexBus configuration structure to default value. The default + * values are. + @code + fbConfig->chip = 0; + fbConfig->writeProtect = 0; + fbConfig->burstWrite = 0; + fbConfig->burstRead = 0; + fbConfig->byteEnableMode = 0; + fbConfig->autoAcknowledge = true; + fbConfig->extendTransferAddress = 0; + fbConfig->secondaryWaitStates = 0; + fbConfig->byteLaneShift = kFLEXBUS_NotShifted; + fbConfig->writeAddressHold = kFLEXBUS_Hold1Cycle; + fbConfig->readAddressHold = kFLEXBUS_Hold1Or0Cycles; + fbConfig->addressSetup = kFLEXBUS_FirstRisingEdge; + fbConfig->portSize = kFLEXBUS_1Byte; + fbConfig->group1MultiplexControl = kFLEXBUS_MultiplexGroup1_FB_ALE; + fbConfig->group2MultiplexControl = kFLEXBUS_MultiplexGroup2_FB_CS4 ; + fbConfig->group3MultiplexControl = kFLEXBUS_MultiplexGroup3_FB_CS5; + fbConfig->group4MultiplexControl = kFLEXBUS_MultiplexGroup4_FB_TBST; + fbConfig->group5MultiplexControl = kFLEXBUS_MultiplexGroup5_FB_TA; + @endcode + * @param config Pointer to the initialization structure. + * @see FLEXBUS_Init + */ +void FLEXBUS_GetDefaultConfig(flexbus_config_t *config); + +/*! @}*/ + +#if defined(__cplusplus) +} +#endif /* __cplusplus */ + +/*! @}*/ + +#endif /* _FSL_FLEXBUS_H_ */ diff --git a/drivers/fsl_flexcan.c b/drivers/fsl_flexcan.c new file mode 100644 index 0000000..682dae7 --- /dev/null +++ b/drivers/fsl_flexcan.c @@ -0,0 +1,3564 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_flexcan.h" + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.flexcan" +#endif + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_6032) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_6032) +#define RXINTERMISSION (CAN_DBG1_CFSM(0x2f)) +#define TXINTERMISSION (CAN_DBG1_CFSM(0x14)) +#define BUSIDLE (CAN_DBG1_CFSM(0x02)) +#define CBN_VALUE3 (CAN_DBG1_CBN(0x03)) +#define DELAY_BUSIDLE (200) +#endif + +#define IDEAL_SP_LOW (750U) +#define IDEAL_SP_MID (800U) +#define IDEAL_SP_HIGH (875U) +#define IDEAL_SP_FACTOR (1000U) + +#define MAX_PROPSEG (CAN_CTRL1_PROPSEG_MASK >> CAN_CTRL1_PROPSEG_SHIFT) +#define MAX_PSEG1 (CAN_CTRL1_PSEG1_MASK >> CAN_CTRL1_PSEG1_SHIFT) +#define MAX_PSEG2 (CAN_CTRL1_PSEG2_MASK >> CAN_CTRL1_PSEG2_SHIFT) +#define MAX_RJW (CAN_CTRL1_RJW_MASK >> CAN_CTRL1_RJW_SHIFT) +#define MAX_PRESDIV (CAN_CTRL1_PRESDIV_MASK >> CAN_CTRL1_PRESDIV_SHIFT) +#define CTRL1_MAX_TIME_QUANTA (1U + MAX_PROPSEG + 1U + MAX_PSEG1 + 1U + MAX_PSEG2 + 1U) +#define CTRL1_MIN_TIME_QUANTA (8U) + +#define MAX_EPROPSEG (CAN_CBT_EPROPSEG_MASK >> CAN_CBT_EPROPSEG_SHIFT) +#define MAX_EPSEG1 (CAN_CBT_EPSEG1_MASK >> CAN_CBT_EPSEG1_SHIFT) +#define MAX_EPSEG2 (CAN_CBT_EPSEG2_MASK >> CAN_CBT_EPSEG2_SHIFT) +#define MAX_ERJW (CAN_CBT_ERJW_MASK >> CAN_CBT_ERJW_SHIFT) +#define MAX_EPRESDIV (CAN_CBT_EPRESDIV_MASK >> CAN_CBT_EPRESDIV_SHIFT) +#define CBT_MAX_TIME_QUANTA (1U + MAX_EPROPSEG + 1U + MAX_EPSEG1 + 1U + MAX_EPSEG2 + 1U) +#define CBT_MIN_TIME_QUANTA (8U) + +#define MAX_FPROPSEG (CAN_FDCBT_FPROPSEG_MASK >> CAN_FDCBT_FPROPSEG_SHIFT) +#define MAX_FPSEG1 (CAN_FDCBT_FPSEG1_MASK >> CAN_FDCBT_FPSEG1_SHIFT) +#define MAX_FPSEG2 (CAN_FDCBT_FPSEG2_MASK >> CAN_FDCBT_FPSEG2_SHIFT) +#define MAX_FRJW (CAN_FDCBT_FRJW_MASK >> CAN_FDCBT_FRJW_SHIFT) +#define MAX_FPRESDIV (CAN_FDCBT_FPRESDIV_MASK >> CAN_FDCBT_FPRESDIV_SHIFT) +#define FDCBT_MAX_TIME_QUANTA (1U + MAX_FPROPSEG + 0U + MAX_FPSEG1 + 1U + MAX_FPSEG2 + 1U) +#define FDCBT_MIN_TIME_QUANTA (5U) + +#define MAX_CANFD_BAUDRATE (8000000U) +#define MAX_CAN_BAUDRATE (1000000U) + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_9595) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_9595) +#define CAN_ESR1_FLTCONF_BUSOFF CAN_ESR1_FLTCONF(2U) +#endif + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) +#ifndef CAN_CLOCK_CHECK_NO_AFFECTS +/* If no define such MACRO, it mean that the CAN in current device have no clock affect issue. */ +#define CAN_CLOCK_CHECK_NO_AFFECTS (true) +#endif /* CAN_CLOCK_CHECK_NO_AFFECTS */ +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + +/*! @brief FlexCAN Internal State. */ +enum _flexcan_state +{ + kFLEXCAN_StateIdle = 0x0, /*!< MB/RxFIFO idle.*/ + kFLEXCAN_StateRxData = 0x1, /*!< MB receiving.*/ + kFLEXCAN_StateRxRemote = 0x2, /*!< MB receiving remote reply.*/ + kFLEXCAN_StateTxData = 0x3, /*!< MB transmitting.*/ + kFLEXCAN_StateTxRemote = 0x4, /*!< MB transmitting remote request.*/ + kFLEXCAN_StateRxFifo = 0x5, /*!< RxFIFO receiving.*/ +}; + +/*! @brief FlexCAN message buffer CODE for Rx buffers. */ +enum _flexcan_mb_code_rx +{ + kFLEXCAN_RxMbInactive = 0x0, /*!< MB is not active.*/ + kFLEXCAN_RxMbFull = 0x2, /*!< MB is full.*/ + kFLEXCAN_RxMbEmpty = 0x4, /*!< MB is active and empty.*/ + kFLEXCAN_RxMbOverrun = 0x6, /*!< MB is overwritten into a full buffer.*/ + kFLEXCAN_RxMbBusy = 0x8, /*!< FlexCAN is updating the contents of the MB.*/ + /*! The CPU must not access the MB.*/ + kFLEXCAN_RxMbRanswer = 0xA, /*!< A frame was configured to recognize a Remote Request Frame */ + /*! and transmit a Response Frame in return.*/ + kFLEXCAN_RxMbNotUsed = 0xF, /*!< Not used.*/ +}; + +/*! @brief FlexCAN message buffer CODE FOR Tx buffers. */ +enum _flexcan_mb_code_tx +{ + kFLEXCAN_TxMbInactive = 0x8, /*!< MB is not active.*/ + kFLEXCAN_TxMbAbort = 0x9, /*!< MB is aborted.*/ + kFLEXCAN_TxMbDataOrRemote = 0xC, /*!< MB is a TX Data Frame(when MB RTR = 0) or */ + /*!< MB is a TX Remote Request Frame (when MB RTR = 1).*/ + kFLEXCAN_TxMbTanswer = 0xE, /*!< MB is a TX Response Request Frame from */ + /*! an incoming Remote Request Frame.*/ + kFLEXCAN_TxMbNotUsed = 0xF, /*!< Not used.*/ +}; + +/* Typedef for interrupt handler. */ +typedef void (*flexcan_isr_t)(CAN_Type *base, flexcan_handle_t *handle); + +/******************************************************************************* + * Prototypes + ******************************************************************************/ + +#if !defined(NDEBUG) +/*! + * @brief Check if Message Buffer is occupied by Rx FIFO. + * + * This function check if Message Buffer is occupied by Rx FIFO. + * + * @param base FlexCAN peripheral base address. + * @param mbIdx The FlexCAN Message Buffer index. + */ +static bool FLEXCAN_IsMbOccupied(CAN_Type *base, uint8_t mbIdx); +#endif + +#if ((defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_5641) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_5641) || \ + (defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_5829) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_5829)) +/*! + * @brief Get the first valid Message buffer ID of give FlexCAN instance. + * + * This function is a helper function for Errata 5641 workaround. + * + * @param base FlexCAN peripheral base address. + * @return The first valid Message Buffer Number. + */ +static uint8_t FLEXCAN_GetFirstValidMb(CAN_Type *base); +#endif + +/*! + * @brief Check if Message Buffer interrupt is enabled. + * + * This function check if Message Buffer interrupt is enabled. + * + * @param base FlexCAN peripheral base address. + * @param mbIdx The FlexCAN Message Buffer index. + * @return TRUE if the index MB interrupt mask enabled, FALSE if the index MB interrupt mask disabled. + * + */ +static bool FLEXCAN_IsMbIntEnabled(CAN_Type *base, uint8_t mbIdx); + +/*! + * @brief Reset the FlexCAN Instance. + * + * Restores the FlexCAN module to reset state, notice that this function + * will set all the registers to reset state so the FlexCAN module can not work + * after calling this API. + * + * @param base FlexCAN peripheral base address. + */ +static void FLEXCAN_Reset(CAN_Type *base); + +/*! + * @brief Set Baud Rate of FlexCAN. + * + * This function set the baud rate of FlexCAN. + * + * @param base FlexCAN peripheral base address. + * @param sourceClock_Hz Source Clock in Hz. + * @param baudRate_Bps Baud Rate in Bps. + * @param timingConfig FlexCAN timingConfig. + */ +static void FLEXCAN_SetBaudRate(CAN_Type *base, + uint32_t sourceClock_Hz, + uint32_t baudRate_Bps, + flexcan_timing_config_t timingConfig); +/*! + * @brief Calculates the segment values for a single bit time for classical CAN + * + * @param baudRate The data speed in bps + * @param tqNum Number of time quantas per bit + * @param pTimingConfig Pointer to the FlexCAN timing configuration structure. + * + * @return TRUE if Calculates the segment success, FALSE if Calculates the segment success + */ +static bool FLEXCAN_GetSegments(uint32_t baudRate, uint32_t tqNum, flexcan_timing_config_t *pTimingConfig); + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) +/*! + * @brief Set Baud Rate of FlexCAN FD frame. + * + * This function set the baud rate of FlexCAN FD frame. + * + * @param base FlexCAN peripheral base address. + * @param sourceClock_Hz Source Clock in Hz. + * @param baudRateFD_Bps FD frame Baud Rate in Bps. + * @param timingConfig FlexCAN timingConfig. + */ +static void FLEXCAN_SetFDBaudRate(CAN_Type *base, + uint32_t sourceClock_Hz, + uint32_t baudRateFD_Bps, + flexcan_timing_config_t timingConfig); + +/*! + * @brief Get Mailbox offset number by dword. + * + * This function gets the offset number of the specified mailbox. + * Mailbox is not consecutive between memory regions when payload is not 8 bytes + * so need to calculate the specified mailbox address. + * For example, in the first memory region, MB[0].CS address is 0x4002_4080. For 32 bytes + * payload frame, the second mailbox is ((1/12)*512 + 1%12*40)/4 = 10, meaning 10 dword + * after the 0x4002_4080, which is actually the address of mailbox MB[1].CS. + * + * @param base FlexCAN peripheral base address. + * @param mbIdx Mailbox index. + */ +static uint32_t FLEXCAN_GetFDMailboxOffset(CAN_Type *base, uint8_t mbIdx); + +/*! + * @brief Calculates the segment values for a single bit time for CANFD bus control baud Rate + * + * @param baudRate The canfd bus control speed in bps + * @param tqNum Number of time quanta per bit + * @param pTimingConfig Pointer to the FlexCAN timing configuration structure. + * + * @return TRUE if Calculates the segment success, FALSE if Calculates the segment success + */ +static bool FLEXCAN_FDGetSegments(uint32_t baudRate, uint32_t tqNum, flexcan_timing_config_t *pTimingConfig); + +/*! + * @brief Calculates the segment values for a single bit time for CANFD bus data baud Rate + * + * @param baudRatebrs The canfd bus data speed in bps + * @param tqNum Number of time quanta per bit + * @param pTimingConfig Pointer to the FlexCAN timing configuration structure. + * + * @return TRUE if Calculates the segment success, FALSE if Calculates the segment success + */ +static bool FLEXCAN_FDGetSegmentswithBRS(uint32_t baudRatebrs, uint32_t tqNum, flexcan_timing_config_t *pTimingConfig); + +/*! + * @brief Calculates the improved timing values by specific baudrates for CAN by CBT register + * + * @param baudRate The classical CAN speed in bps defined by user + * @param sourceClock_Hz The Source clock data speed in bps. Zero to disable baudrate switching + * @param pTimingConfig Pointer to the FlexCAN timing configuration structure. + * + * @return TRUE if timing configuration found, FALSE if failed to find configuration + */ +static bool FLEXCAN_CalculateImprovedTimingValuesByCBT(uint32_t baudRate, + uint32_t sourceClock_Hz, + flexcan_timing_config_t *pTimingConfig); +#endif + +/*! + * @brief Check unhandle interrupt events + * + * @param base FlexCAN peripheral base address. + * @return TRUE if unhandled interrupt action exist, FALSE if no unhandlered interrupt action exist. + */ +static bool FLEXCAN_CheckUnhandleInterruptEvents(CAN_Type *base); + +/*! + * @brief Sub Handler Data Trasfered Events + * + * @param base FlexCAN peripheral base address. + * @param handle FlexCAN handle pointer. + * @param pResult Pointer to the Handle result. + * @return the status after handle each data transfered event. + */ +static status_t FLEXCAN_SubHandlerForDataTransfered(CAN_Type *base, flexcan_handle_t *handle, uint32_t *pResult); + +/******************************************************************************* + * Variables + ******************************************************************************/ + +/* Array of FlexCAN peripheral base address. */ +static CAN_Type *const s_flexcanBases[] = CAN_BASE_PTRS; + +/* Array of FlexCAN IRQ number. */ +static const IRQn_Type s_flexcanRxWarningIRQ[] = CAN_Rx_Warning_IRQS; +static const IRQn_Type s_flexcanTxWarningIRQ[] = CAN_Tx_Warning_IRQS; +static const IRQn_Type s_flexcanWakeUpIRQ[] = CAN_Wake_Up_IRQS; +static const IRQn_Type s_flexcanErrorIRQ[] = CAN_Error_IRQS; +static const IRQn_Type s_flexcanBusOffIRQ[] = CAN_Bus_Off_IRQS; +static const IRQn_Type s_flexcanMbIRQ[] = CAN_ORed_Message_buffer_IRQS; + +/* Array of FlexCAN handle. */ +static flexcan_handle_t *s_flexcanHandle[ARRAY_SIZE(s_flexcanBases)]; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) +/* Array of FlexCAN clock name. */ +static const clock_ip_name_t s_flexcanClock[] = FLEXCAN_CLOCKS; +#if defined(FLEXCAN_PERIPH_CLOCKS) +/* Array of FlexCAN serial clock name. */ +static const clock_ip_name_t s_flexcanPeriphClock[] = FLEXCAN_PERIPH_CLOCKS; +#endif /* FLEXCAN_PERIPH_CLOCKS */ +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + +/* FlexCAN ISR for transactional APIs. */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) +static flexcan_isr_t s_flexcanIsr = (flexcan_isr_t)DefaultISR; +#else +static flexcan_isr_t s_flexcanIsr; +#endif + +/******************************************************************************* + * Code + ******************************************************************************/ + +/*! + * brief Get the FlexCAN instance from peripheral base address. + * + * param base FlexCAN peripheral base address. + * return FlexCAN instance. + */ +uint32_t FLEXCAN_GetInstance(CAN_Type *base) +{ + uint32_t instance; + + /* Find the instance index from base address mappings. */ + for (instance = 0; instance < ARRAY_SIZE(s_flexcanBases); instance++) + { + if (s_flexcanBases[instance] == base) + { + break; + } + } + + assert(instance < ARRAY_SIZE(s_flexcanBases)); + + return instance; +} + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_9595) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_9595) +void FLEXCAN_EnterFreezeMode(CAN_Type *base) +{ + uint32_t u32TimeoutCount = 0U; + uint32_t u32TempMCR = 0U; + uint32_t u32TempIMASK1 = 0U; +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + uint32_t u32TempIMASK2 = 0U; +#endif + + /* Step1: set FRZ enable in MCR. */ + base->MCR |= CAN_MCR_FRZ_MASK; + + /* Step2: to check if MDIS bit set in MCR. if yes, clear it. */ + if (0U != (base->MCR & CAN_MCR_MDIS_MASK)) + { + base->MCR &= ~CAN_MCR_MDIS_MASK; + } + + /* Step3: polling LPMACK. */ + u32TimeoutCount = (uint32_t)FLEXCAN_WAIT_TIMEOUT; + while ((0U == (base->MCR & CAN_MCR_LPMACK_MASK)) && (u32TimeoutCount > 0U)) + { + u32TimeoutCount--; + } + + /* Step4: to check FLTCONF in ESR1 register */ + if (0U == (base->ESR1 & CAN_ESR1_FLTCONF_BUSOFF)) + { + /* Step5B: Set Halt bits. */ + base->MCR |= CAN_MCR_HALT_MASK; + + /* Step6B: Poll the MCR register until the Freeze Acknowledge (FRZACK) bit is set, timeout need more than 178 + * CAN bit length, so 20 multiply timeout is enough. */ + u32TimeoutCount = (uint32_t)FLEXCAN_WAIT_TIMEOUT * 20U; + while ((0U == (base->MCR & CAN_MCR_FRZACK_MASK)) && (u32TimeoutCount > 0U)) + { + u32TimeoutCount--; + } + } + else + { + /* backup MCR and IMASK register. Errata document not descript it, but we need backup for step 8A and 9A. */ + u32TempMCR = base->MCR; + u32TempIMASK1 = base->IMASK1; +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + u32TempIMASK2 = base->IMASK2; +#endif + + /* Step5A: Set the Soft Reset bit ((SOFTRST) in the MCR.*/ + base->MCR |= CAN_MCR_SOFTRST_MASK; + + /* Step6A: Poll the MCR register until the Soft Reset (SOFTRST) bit is cleared. */ + u32TimeoutCount = (uint32_t)FLEXCAN_WAIT_TIMEOUT; + while ((CAN_MCR_SOFTRST_MASK == (base->MCR & CAN_MCR_SOFTRST_MASK)) && (u32TimeoutCount > 0U)) + { + u32TimeoutCount--; + } + + /* Step7A: Poll the MCR register until the Freeze Acknowledge (FRZACK) bit is set. */ + u32TimeoutCount = (uint32_t)FLEXCAN_WAIT_TIMEOUT; + while ((0U == (base->MCR & CAN_MCR_FRZACK_MASK)) && (u32TimeoutCount > 0U)) + { + u32TimeoutCount--; + } + + /* Step8A: reconfig MCR. */ + base->MCR = u32TempMCR; + + /* Step9A: reconfig IMASK. */ + base->IMASK1 = u32TempIMASK1; +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + base->IMASK2 = u32TempIMASK2; +#endif + } +} +#elif (defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_8341) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_8341) +void FLEXCAN_EnterFreezeMode(CAN_Type *base) +{ + uint32_t u32TimeoutCount = 0U; + uint32_t u32TempMCR = 0U; + uint32_t u32TempIMASK1 = 0U; +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + uint32_t u32TempIMASK2 = 0U; +#endif + + /* Step1: set FRZ and HALT bit enable in MCR. */ + base->MCR |= CAN_MCR_FRZ_MASK; + base->MCR |= CAN_MCR_HALT_MASK; + + /* Step2: to check if MDIS bit set in MCR. if yes, clear it. */ + if (0U != (base->MCR & CAN_MCR_MDIS_MASK)) + { + base->MCR &= ~CAN_MCR_MDIS_MASK; + } + + /* Step3: Poll the MCR register until the Freeze Acknowledge (FRZACK) bit is set. */ + u32TimeoutCount = (uint32_t)FLEXCAN_WAIT_TIMEOUT * 100U; + while ((0U == (base->MCR & CAN_MCR_FRZACK_MASK)) && (u32TimeoutCount > 0U)) + { + u32TimeoutCount--; + } + + /* Step4: check whether the timeout reached. if no skip step5 to step8. */ + if (0U == u32TimeoutCount) + { + /* backup MCR and IMASK register. Errata document not descript it, but we need backup for step 8A and 9A. */ + u32TempMCR = base->MCR; + u32TempIMASK1 = base->IMASK1; +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + u32TempIMASK2 = base->IMASK2; +#endif + /* Step5: Set the Soft Reset bit ((SOFTRST) in the MCR.*/ + base->MCR |= CAN_MCR_SOFTRST_MASK; + + /* Step6: Poll the MCR register until the Soft Reset (SOFTRST) bit is cleared. */ + while (CAN_MCR_SOFTRST_MASK == (base->MCR & CAN_MCR_SOFTRST_MASK)) + { + } + + /* Step7: reconfig MCR. */ + base->MCR = u32TempMCR; + + /* Step8: reconfig IMASK. */ + base->IMASK1 = u32TempIMASK1; +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + base->IMASK2 = u32TempIMASK2; +#endif + } +} +#else +void FLEXCAN_EnterFreezeMode(CAN_Type *base) +{ + /* Set Freeze, Halt bits. */ + base->MCR |= CAN_MCR_FRZ_MASK; + base->MCR |= CAN_MCR_HALT_MASK; + while (0U == (base->MCR & CAN_MCR_FRZACK_MASK)) + { + } +} +#endif + +void FLEXCAN_ExitFreezeMode(CAN_Type *base) +{ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_MEMORY_ERROR_CONTROL) && FSL_FEATURE_FLEXCAN_HAS_MEMORY_ERROR_CONTROL) + /* Enable to update in MCER. */ + base->CTRL2 |= CAN_CTRL2_ECRWRE_MASK; + base->MECR &= ~CAN_MECR_ECRWRDIS_MASK; +#endif + + /* Clear Freeze, Halt bits. */ + base->MCR &= ~CAN_MCR_HALT_MASK; + base->MCR &= ~CAN_MCR_FRZ_MASK; + + /* Wait until the FlexCAN Module exit freeze mode. */ + while (0U != (base->MCR & CAN_MCR_FRZACK_MASK)) + { + } +} + +#if !defined(NDEBUG) +static bool FLEXCAN_IsMbOccupied(CAN_Type *base, uint8_t mbIdx) +{ + uint8_t lastOccupiedMb; + bool fgRet; + + /* Is Rx FIFO enabled? */ + if (0U != (base->MCR & CAN_MCR_RFEN_MASK)) + { + /* Get RFFN value. */ + lastOccupiedMb = (uint8_t)((base->CTRL2 & CAN_CTRL2_RFFN_MASK) >> CAN_CTRL2_RFFN_SHIFT); + /* Calculate the number of last Message Buffer occupied by Rx FIFO. */ + lastOccupiedMb = ((lastOccupiedMb + 1U) * 2U) + 5U; + +#if ((defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_5641) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_5641) || \ + (defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_5829) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_5829)) + /* the first valid MB should be occupied by ERRATA 5461 or 5829. */ + lastOccupiedMb += 1U; +#endif + fgRet = (mbIdx <= lastOccupiedMb); + } + else + { +#if ((defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_5641) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_5641) || \ + (defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_5829) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_5829)) + if (0U == mbIdx) + { + fgRet = true; + } + else +#endif + { + fgRet = false; + } + } + + return fgRet; +} +#endif + +#if ((defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_5641) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_5641) || \ + (defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_5829) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_5829)) +static uint8_t FLEXCAN_GetFirstValidMb(CAN_Type *base) +{ + uint8_t firstValidMbNum; + + if (0U != (base->MCR & CAN_MCR_RFEN_MASK)) + { + firstValidMbNum = (uint8_t)((base->CTRL2 & CAN_CTRL2_RFFN_MASK) >> CAN_CTRL2_RFFN_SHIFT); + firstValidMbNum = ((firstValidMbNum + 1U) * 2U) + 6U; + } + else + { + firstValidMbNum = 0U; + } + + return firstValidMbNum; +} +#endif + +static bool FLEXCAN_IsMbIntEnabled(CAN_Type *base, uint8_t mbIdx) +{ + /* Assertion. */ + assert(mbIdx < (uint8_t)FSL_FEATURE_FLEXCAN_HAS_MESSAGE_BUFFER_MAX_NUMBERn(base)); + + uint32_t flag = 1U; + bool fgRet = false; + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + if (mbIdx >= 32U) + { + fgRet = (0U != (base->IMASK2 & (flag << (mbIdx - 32U)))); + } + else +#endif + { + fgRet = (0U != (base->IMASK1 & (flag << mbIdx))); + } + + return fgRet; +} + +static void FLEXCAN_Reset(CAN_Type *base) +{ + /* The module must should be first exit from low power + * mode, and then soft reset can be applied. + */ + assert(0U == (base->MCR & CAN_MCR_MDIS_MASK)); + + uint8_t i; + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_DOZE_MODE_SUPPORT) && FSL_FEATURE_FLEXCAN_HAS_DOZE_MODE_SUPPORT) + if (0 != (FSL_FEATURE_FLEXCAN_INSTANCE_HAS_DOZE_MODE_SUPPORTn(base))) + { + /* De-assert DOZE Enable Bit. */ + base->MCR &= ~CAN_MCR_DOZE_MASK; + } +#endif + + /* Wait until FlexCAN exit from any Low Power Mode. */ + while (0U != (base->MCR & CAN_MCR_LPMACK_MASK)) + { + } + + /* Assert Soft Reset Signal. */ + base->MCR |= CAN_MCR_SOFTRST_MASK; + /* Wait until FlexCAN reset completes. */ + while (0U != (base->MCR & CAN_MCR_SOFTRST_MASK)) + { + } + +/* Reset MCR register. */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_GLITCH_FILTER) && FSL_FEATURE_FLEXCAN_HAS_GLITCH_FILTER) + base->MCR |= CAN_MCR_WRNEN_MASK | CAN_MCR_WAKSRC_MASK | + CAN_MCR_MAXMB((uint32_t)FSL_FEATURE_FLEXCAN_HAS_MESSAGE_BUFFER_MAX_NUMBERn(base) - 1U); +#else + base->MCR |= + CAN_MCR_WRNEN_MASK | CAN_MCR_MAXMB((uint32_t)FSL_FEATURE_FLEXCAN_HAS_MESSAGE_BUFFER_MAX_NUMBERn(base) - 1U); +#endif + +/* Reset CTRL1 and CTRL2 register. */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) + /* SMP bit cannot be asserted when CAN FD is enabled */ + if (0 != FSL_FEATURE_FLEXCAN_INSTANCE_HAS_FLEXIBLE_DATA_RATEn(base)) + { + base->CTRL1 = 0x0; + } + else + { + base->CTRL1 = CAN_CTRL1_SMP_MASK; + } +#else + base->CTRL1 = CAN_CTRL1_SMP_MASK; +#endif + base->CTRL2 = CAN_CTRL2_TASD(0x16) | CAN_CTRL2_RRS_MASK | CAN_CTRL2_EACEN_MASK; + + /* Clean all individual Rx Mask of Message Buffers. */ + for (i = 0; i < (uint32_t)FSL_FEATURE_FLEXCAN_HAS_MESSAGE_BUFFER_MAX_NUMBERn(base); i++) + { + base->RXIMR[i] = 0x3FFFFFFF; + } + + /* Clean Global Mask of Message Buffers. */ + base->RXMGMASK = 0x3FFFFFFF; + /* Clean Global Mask of Message Buffer 14. */ + base->RX14MASK = 0x3FFFFFFF; + /* Clean Global Mask of Message Buffer 15. */ + base->RX15MASK = 0x3FFFFFFF; + /* Clean Global Mask of Rx FIFO. */ + base->RXFGMASK = 0x3FFFFFFF; + + /* Clean all Message Buffer CS fields. */ + for (i = 0; i < (uint32_t)FSL_FEATURE_FLEXCAN_HAS_MESSAGE_BUFFER_MAX_NUMBERn(base); i++) + { + base->MB[i].CS = 0x0; + } +} + +static void FLEXCAN_SetBaudRate(CAN_Type *base, + uint32_t sourceClock_Hz, + uint32_t baudRate_Bps, + flexcan_timing_config_t timingConfig) +{ + /* FlexCAN timing setting formula: + * quantum = 1 + (PSEG1 + 1) + (PSEG2 + 1) + (PROPSEG + 1); + */ + uint32_t quantum = (1U + ((uint32_t)timingConfig.phaseSeg1 + 1U) + ((uint32_t)timingConfig.phaseSeg2 + 1U) + + ((uint32_t)timingConfig.propSeg + 1U)); + uint32_t priDiv = baudRate_Bps * quantum; + + /* Assertion: Desired baud rate is too high. */ + assert(baudRate_Bps <= 1000000U); + /* Assertion: Source clock should greater than baud rate * quantum. */ + assert(priDiv <= sourceClock_Hz); + + if (0U == priDiv) + { + priDiv = 1; + } + + priDiv = (sourceClock_Hz / priDiv) - 1U; + + /* Desired baud rate is too low. */ + if (priDiv > 0xFFU) + { + priDiv = 0xFF; + } + + timingConfig.preDivider = (uint16_t)priDiv; + + /* Update actual timing characteristic. */ + FLEXCAN_SetTimingConfig(base, (const flexcan_timing_config_t *)(uint32_t)&timingConfig); +} + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) +static void FLEXCAN_SetFDBaudRate(CAN_Type *base, + uint32_t sourceClock_Hz, + uint32_t baudRateFD_Bps, + flexcan_timing_config_t timingConfig) +{ + /* FlexCAN FD timing setting formula: + * quantum = 1 + (FPSEG1 + 1) + (FPSEG2 + 1) + FPROPSEG; + */ + uint32_t quantum = (1U + ((uint32_t)timingConfig.fphaseSeg1 + 1U) + ((uint32_t)timingConfig.fphaseSeg2 + 1U) + + (uint32_t)timingConfig.fpropSeg); + uint32_t priDiv = baudRateFD_Bps * quantum; + + /* Assertion: Desired baud rate is too high. */ + assert(baudRateFD_Bps <= 8000000U); + /* Assertion: Source clock should greater than baud rate * FLEXCAN_TIME_QUANTA_NUM. */ + assert(priDiv <= sourceClock_Hz); + + if (0U == priDiv) + { + priDiv = 1; + } + + priDiv = (sourceClock_Hz / priDiv) - 1U; + + /* Desired baud rate is too low. */ + if (priDiv > 0xFFU) + { + priDiv = 0xFF; + } + + timingConfig.fpreDivider = (uint16_t)priDiv; + + /* Update actual timing characteristic. */ + FLEXCAN_SetFDTimingConfig(base, (const flexcan_timing_config_t *)(uint32_t)&timingConfig); +} +#endif + +/*! + * brief Initializes a FlexCAN instance. + * + * This function initializes the FlexCAN module with user-defined settings. + * This example shows how to set up the flexcan_config_t parameters and how + * to call the FLEXCAN_Init function by passing in these parameters. + * code + * flexcan_config_t flexcanConfig; + * flexcanConfig.clkSrc = kFLEXCAN_ClkSrc0; + * flexcanConfig.baudRate = 1000000U; + * flexcanConfig.maxMbNum = 16; + * flexcanConfig.enableLoopBack = false; + * flexcanConfig.enableSelfWakeup = false; + * flexcanConfig.enableIndividMask = false; + * flexcanConfig.disableSelfReception = false; + * flexcanConfig.enableListenOnlyMode = false; + * flexcanConfig.enableDoze = false; + * flexcanConfig.timingConfig = timingConfig; + * FLEXCAN_Init(CAN0, &flexcanConfig, 8000000UL); + * endcode + * + * param base FlexCAN peripheral base address. + * param pConfig Pointer to the user-defined configuration structure. + * param sourceClock_Hz FlexCAN Protocol Engine clock source frequency in Hz. + */ +void FLEXCAN_Init(CAN_Type *base, const flexcan_config_t *pConfig, uint32_t sourceClock_Hz) +{ + /* Assertion. */ + assert(NULL != pConfig); + assert((pConfig->maxMbNum > 0U) && + (pConfig->maxMbNum <= (uint8_t)FSL_FEATURE_FLEXCAN_HAS_MESSAGE_BUFFER_MAX_NUMBERn(base))); + + uint32_t mcrTemp; + uint32_t ctrl1Temp; +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + uint32_t instance; +#endif + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + instance = FLEXCAN_GetInstance(base); + /* Enable FlexCAN clock. */ + (void)CLOCK_EnableClock(s_flexcanClock[instance]); + /* + * Check the CAN clock in this device whether affected by Other clock gate + * If it affected, we'd better to change other clock source, + * If user insist on using that clock source, user need open these gate at same time, + * In this scene, User need to care the power consumption. + */ + assert(CAN_CLOCK_CHECK_NO_AFFECTS); +#if defined(FLEXCAN_PERIPH_CLOCKS) + /* Enable FlexCAN serial clock. */ + (void)CLOCK_EnableClock(s_flexcanPeriphClock[instance]); +#endif /* FLEXCAN_PERIPH_CLOCKS */ +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + +#if defined(CAN_CTRL1_CLKSRC_MASK) +#if (defined(FSL_FEATURE_FLEXCAN_SUPPORT_ENGINE_CLK_SEL_REMOVE) && FSL_FEATURE_FLEXCAN_SUPPORT_ENGINE_CLK_SEL_REMOVE) + if (0 == FSL_FEATURE_FLEXCAN_INSTANCE_SUPPORT_ENGINE_CLK_SEL_REMOVEn(base)) +#endif /* FSL_FEATURE_FLEXCAN_SUPPORT_ENGINE_CLK_SEL_REMOVE */ + { + /* Disable FlexCAN Module. */ + FLEXCAN_Enable(base, false); + + /* Protocol-Engine clock source selection, This bit must be set + * when FlexCAN Module in Disable Mode. + */ + base->CTRL1 = (kFLEXCAN_ClkSrc0 == pConfig->clkSrc) ? (base->CTRL1 & ~CAN_CTRL1_CLKSRC_MASK) : + (base->CTRL1 | CAN_CTRL1_CLKSRC_MASK); + } +#endif /* CAN_CTRL1_CLKSRC_MASK */ + + /* Enable FlexCAN Module for configuration. */ + FLEXCAN_Enable(base, true); + + /* Reset to known status. */ + FLEXCAN_Reset(base); + + /* Save current CTRL1 value and enable to enter Freeze mode(enabled by default). */ + ctrl1Temp = base->CTRL1; + + /* Save current MCR value and enable to enter Freeze mode(enabled by default). */ + mcrTemp = base->MCR; + + /* Enable Loop Back Mode? */ + ctrl1Temp = (pConfig->enableLoopBack) ? (ctrl1Temp | CAN_CTRL1_LPB_MASK) : (ctrl1Temp & ~CAN_CTRL1_LPB_MASK); + + /* Enable Timer Sync? */ + ctrl1Temp = (pConfig->enableTimerSync) ? (ctrl1Temp | CAN_CTRL1_TSYN_MASK) : (ctrl1Temp & ~CAN_CTRL1_TSYN_MASK); + + /* Enable Listen Only Mode? */ + ctrl1Temp = (pConfig->enableListenOnlyMode) ? ctrl1Temp | CAN_CTRL1_LOM_MASK : ctrl1Temp & ~CAN_CTRL1_LOM_MASK; + + /* Set the maximum number of Message Buffers */ + mcrTemp = (mcrTemp & ~CAN_MCR_MAXMB_MASK) | CAN_MCR_MAXMB((uint32_t)pConfig->maxMbNum - 1U); + + /* Enable Self Wake Up Mode and configure the wake up source. */ + mcrTemp = (pConfig->enableSelfWakeup) ? (mcrTemp | CAN_MCR_SLFWAK_MASK) : (mcrTemp & ~CAN_MCR_SLFWAK_MASK); + mcrTemp = (kFLEXCAN_WakeupSrcFiltered == pConfig->wakeupSrc) ? (mcrTemp | CAN_MCR_WAKSRC_MASK) : + (mcrTemp & ~CAN_MCR_WAKSRC_MASK); + + /* Enable Individual Rx Masking? */ + mcrTemp = (pConfig->enableIndividMask) ? (mcrTemp | CAN_MCR_IRMQ_MASK) : (mcrTemp & ~CAN_MCR_IRMQ_MASK); + + /* Disable Self Reception? */ + mcrTemp = (pConfig->disableSelfReception) ? mcrTemp | CAN_MCR_SRXDIS_MASK : mcrTemp & ~CAN_MCR_SRXDIS_MASK; + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_DOZE_MODE_SUPPORT) && FSL_FEATURE_FLEXCAN_HAS_DOZE_MODE_SUPPORT) + if (0 != FSL_FEATURE_FLEXCAN_INSTANCE_HAS_DOZE_MODE_SUPPORTn(base)) + { + /* Enable Doze Mode? */ + mcrTemp = (pConfig->enableDoze) ? (mcrTemp | CAN_MCR_DOZE_MASK) : (mcrTemp & ~CAN_MCR_DOZE_MASK); + } +#endif + + /* Write back CTRL1 Configuration to register. */ + base->CTRL1 = ctrl1Temp; + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_MEMORY_ERROR_CONTROL) && FSL_FEATURE_FLEXCAN_HAS_MEMORY_ERROR_CONTROL) + /* Enable to update in MCER. */ + base->CTRL2 |= CAN_CTRL2_ECRWRE_MASK; + base->MECR &= ~CAN_MECR_ECRWRDIS_MASK; +#endif + + /* Write back MCR Configuration to register. */ + base->MCR = mcrTemp; + + /* Baud Rate Configuration.*/ + FLEXCAN_SetBaudRate(base, sourceClock_Hz, pConfig->baudRate, pConfig->timingConfig); +} + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) +/*! + * brief Initializes a FlexCAN instance. + * + * This function initializes the FlexCAN module with user-defined settings. + * This example shows how to set up the flexcan_config_t parameters and how + * to call the FLEXCAN_FDInit function by passing in these parameters. + * code + * flexcan_config_t flexcanConfig; + * flexcanConfig.clkSrc = kFLEXCAN_ClkSrc0; + * flexcanConfig.baudRate = 1000000U; + * flexcanConfig.baudRateFD = 2000000U; + * flexcanConfig.maxMbNum = 16; + * flexcanConfig.enableLoopBack = false; + * flexcanConfig.enableSelfWakeup = false; + * flexcanConfig.enableIndividMask = false; + * flexcanConfig.disableSelfReception = false; + * flexcanConfig.enableListenOnlyMode = false; + * flexcanConfig.enableDoze = false; + * flexcanConfig.timingConfig = timingConfig; + * FLEXCAN_FDInit(CAN0, &flexcanConfig, 8000000UL, kFLEXCAN_16BperMB, false); + * endcode + * + * param base FlexCAN peripheral base address. + * param pConfig Pointer to the user-defined configuration structure. + * param sourceClock_Hz FlexCAN Protocol Engine clock source frequency in Hz. + * param dataSize FlexCAN FD frame payload size. + * param brs If bitrate switch is enabled in FD mode. + */ +void FLEXCAN_FDInit( + CAN_Type *base, const flexcan_config_t *pConfig, uint32_t sourceClock_Hz, flexcan_mb_size_t dataSize, bool brs) +{ + assert((uint32_t)dataSize <= 3U); + + uint32_t fdctrl = 0U; + + /* Initialization of classical CAN. */ + FLEXCAN_Init(base, pConfig, sourceClock_Hz); + + /* Extra bitrate setting for CANFD. */ + FLEXCAN_SetFDBaudRate(base, sourceClock_Hz, pConfig->baudRateFD, pConfig->timingConfig); + + /* read FDCTRL register. */ + fdctrl = base->FDCTRL; + + /* Enable FD operation and set bitrate switch. */ + if (brs) + { + fdctrl |= CAN_FDCTRL_FDRATE_MASK; + } + else + { + fdctrl &= ~CAN_FDCTRL_FDRATE_MASK; + } + + if (brs && !(pConfig->enableLoopBack)) + { + /* Before use "|=" operation for multi-bits field, CPU should Clean previous Setting. */ + fdctrl = (fdctrl & ~CAN_FDCTRL_TDCOFF_MASK) | CAN_FDCTRL_TDCOFF(0x2U); + } + + /* Before use "|=" operation for multi-bits field, CPU should clean previous Setting. */ + fdctrl = (fdctrl & ~CAN_FDCTRL_MBDSR0_MASK) | CAN_FDCTRL_MBDSR0(dataSize); +#if defined(CAN_FDCTRL_MBDSR1_MASK) + fdctrl = (fdctrl & ~CAN_FDCTRL_MBDSR1_MASK) | CAN_FDCTRL_MBDSR1(dataSize); +#endif +#if defined(CAN_FDCTRL_MBDSR2_MASK) + fdctrl = (fdctrl & ~CAN_FDCTRL_MBDSR2_MASK) | CAN_FDCTRL_MBDSR2(dataSize); +#endif +#if defined(CAN_FDCTRL_MBDSR3_MASK) + fdctrl = (fdctrl & ~CAN_FDCTRL_MBDSR3_MASK) | CAN_FDCTRL_MBDSR3(dataSize); +#endif + + /* Enter Freeze Mode. */ + FLEXCAN_EnterFreezeMode(base); + + base->MCR |= CAN_MCR_FDEN_MASK; + + /* update the FDCTL register. */ + base->FDCTRL = fdctrl; + + /* Exit Freeze Mode. */ + FLEXCAN_ExitFreezeMode(base); +} +#endif + +/*! + * brief De-initializes a FlexCAN instance. + * + * This function disables the FlexCAN module clock and sets all register values + * to the reset value. + * + * param base FlexCAN peripheral base address. + */ +void FLEXCAN_Deinit(CAN_Type *base) +{ +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + uint32_t instance; +#endif + /* Reset all Register Contents. */ + FLEXCAN_Reset(base); + + /* Disable FlexCAN module. */ + FLEXCAN_Enable(base, false); + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + instance = FLEXCAN_GetInstance(base); +#if defined(FLEXCAN_PERIPH_CLOCKS) + /* Disable FlexCAN serial clock. */ + (void)CLOCK_DisableClock(s_flexcanPeriphClock[instance]); +#endif /* FLEXCAN_PERIPH_CLOCKS */ + /* Disable FlexCAN clock. */ + (void)CLOCK_DisableClock(s_flexcanClock[instance]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +} + +/*! + * brief Gets the default configuration structure. + * + * This function initializes the FlexCAN configuration structure to default values. The default + * values are as follows. + * flexcanConfig->clkSrc = kFLEXCAN_ClkSrc0; + * flexcanConfig->baudRate = 1000000U; + * flexcanConfig->baudRateFD = 2000000U; + * flexcanConfig->maxMbNum = 16; + * flexcanConfig->enableLoopBack = false; + * flexcanConfig->enableSelfWakeup = false; + * flexcanConfig->enableIndividMask = false; + * flexcanConfig->disableSelfReception = false; + * flexcanConfig->enableListenOnlyMode = false; + * flexcanConfig->enableDoze = false; + * flexcanConfig.timingConfig = timingConfig; + * + * param pConfig Pointer to the FlexCAN configuration structure. + */ +void FLEXCAN_GetDefaultConfig(flexcan_config_t *pConfig) +{ + /* Assertion. */ + assert(NULL != pConfig); + + /* Initializes the configure structure to zero. */ + (void)memset(pConfig, 0, sizeof(*pConfig)); + + /* Initialize FlexCAN Module config struct with default value. */ + pConfig->clkSrc = kFLEXCAN_ClkSrc0; + pConfig->baudRate = 1000000U; +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) + pConfig->baudRateFD = 2000000U; +#endif + pConfig->maxMbNum = 16; + pConfig->enableLoopBack = false; + pConfig->enableTimerSync = true; + pConfig->enableSelfWakeup = false; + pConfig->wakeupSrc = kFLEXCAN_WakeupSrcUnfiltered; + pConfig->enableIndividMask = false; + pConfig->disableSelfReception = false; + pConfig->enableListenOnlyMode = false; +#if (defined(FSL_FEATURE_FLEXCAN_HAS_DOZE_MODE_SUPPORT) && FSL_FEATURE_FLEXCAN_HAS_DOZE_MODE_SUPPORT) + pConfig->enableDoze = false; +#endif + /* Default protocol timing configuration, time quantum is 10. */ + pConfig->timingConfig.phaseSeg1 = 3; + pConfig->timingConfig.phaseSeg2 = 2; + pConfig->timingConfig.propSeg = 1; + pConfig->timingConfig.rJumpwidth = 1; +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) + pConfig->timingConfig.fphaseSeg1 = 3; + pConfig->timingConfig.fphaseSeg2 = 3; + pConfig->timingConfig.fpropSeg = 1; + pConfig->timingConfig.frJumpwidth = 1; +#endif +} + +/*! + * brief Sets the FlexCAN protocol timing characteristic. + * + * This function gives user settings to CAN bus timing characteristic. + * The function is for an experienced user. For less experienced users, call + * the FLEXCAN_Init() and fill the baud rate field with a desired value. + * This provides the default timing characteristics to the module. + * + * Note that calling FLEXCAN_SetTimingConfig() overrides the baud rate set + * in FLEXCAN_Init(). + * + * param base FlexCAN peripheral base address. + * param pConfig Pointer to the timing configuration structure. + */ +void FLEXCAN_SetTimingConfig(CAN_Type *base, const flexcan_timing_config_t *pConfig) +{ + /* Assertion. */ + assert(NULL != pConfig); + + /* Enter Freeze Mode. */ + FLEXCAN_EnterFreezeMode(base); + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) + if (0 != FSL_FEATURE_FLEXCAN_INSTANCE_HAS_FLEXIBLE_DATA_RATEn(base)) + { + /* Cleaning previous Timing Setting. */ + base->CBT &= ~(CAN_CBT_EPRESDIV_MASK | CAN_CBT_ERJW_MASK | CAN_CBT_EPSEG1_MASK | CAN_CBT_EPSEG2_MASK | + CAN_CBT_EPROPSEG_MASK); + + /* Updating Timing Setting according to configuration structure. */ + base->CBT |= (CAN_CBT_EPRESDIV(pConfig->preDivider) | CAN_CBT_ERJW(pConfig->rJumpwidth) | + CAN_CBT_EPSEG1(pConfig->phaseSeg1) | CAN_CBT_EPSEG2(pConfig->phaseSeg2) | + CAN_CBT_EPROPSEG(pConfig->propSeg)); + } + else + { + /* Cleaning previous Timing Setting. */ + base->CTRL1 &= ~(CAN_CTRL1_PRESDIV_MASK | CAN_CTRL1_RJW_MASK | CAN_CTRL1_PSEG1_MASK | CAN_CTRL1_PSEG2_MASK | + CAN_CTRL1_PROPSEG_MASK); + + /* Updating Timing Setting according to configuration structure. */ + base->CTRL1 |= (CAN_CTRL1_PRESDIV(pConfig->preDivider) | CAN_CTRL1_RJW(pConfig->rJumpwidth) | + CAN_CTRL1_PSEG1(pConfig->phaseSeg1) | CAN_CTRL1_PSEG2(pConfig->phaseSeg2) | + CAN_CTRL1_PROPSEG(pConfig->propSeg)); + } +#else + /* Cleaning previous Timing Setting. */ + base->CTRL1 &= ~(CAN_CTRL1_PRESDIV_MASK | CAN_CTRL1_RJW_MASK | CAN_CTRL1_PSEG1_MASK | CAN_CTRL1_PSEG2_MASK | + CAN_CTRL1_PROPSEG_MASK); + + /* Updating Timing Setting according to configuration structure. */ + base->CTRL1 |= (CAN_CTRL1_PRESDIV(pConfig->preDivider) | CAN_CTRL1_RJW(pConfig->rJumpwidth) | + CAN_CTRL1_PSEG1(pConfig->phaseSeg1) | CAN_CTRL1_PSEG2(pConfig->phaseSeg2) | + CAN_CTRL1_PROPSEG(pConfig->propSeg)); +#endif + + /* Exit Freeze Mode. */ + FLEXCAN_ExitFreezeMode(base); +} + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) +/*! + * brief Sets the FlexCAN FD protocol timing characteristic. + * + * This function gives user settings to CAN bus timing characteristic. + * The function is for an experienced user. For less experienced users, call + * the FLEXCAN_Init() and fill the baud rate field with a desired value. + * This provides the default timing characteristics to the module. + * + * Note that calling FLEXCAN_SetFDTimingConfig() overrides the baud rate set + * in FLEXCAN_Init(). + * + * param base FlexCAN peripheral base address. + * param pConfig Pointer to the timing configuration structure. + */ +void FLEXCAN_SetFDTimingConfig(CAN_Type *base, const flexcan_timing_config_t *pConfig) +{ + /* Assertion. */ + assert(NULL != pConfig); + + /* Enter Freeze Mode. */ + FLEXCAN_EnterFreezeMode(base); + + base->CBT |= CAN_CBT_BTF(1); + /* Cleaning previous Timing Setting. */ + base->FDCBT &= ~(CAN_FDCBT_FPRESDIV_MASK | CAN_FDCBT_FRJW_MASK | CAN_FDCBT_FPSEG1_MASK | CAN_FDCBT_FPSEG2_MASK | + CAN_FDCBT_FPROPSEG_MASK); + + /* Updating Timing Setting according to configuration structure. */ + base->FDCBT |= (CAN_FDCBT_FPRESDIV(pConfig->fpreDivider) | CAN_FDCBT_FRJW(pConfig->frJumpwidth) | + CAN_FDCBT_FPSEG1(pConfig->fphaseSeg1) | CAN_FDCBT_FPSEG2(pConfig->fphaseSeg2) | + CAN_FDCBT_FPROPSEG(pConfig->fpropSeg)); + + /* Exit Freeze Mode. */ + FLEXCAN_ExitFreezeMode(base); +} +#endif + +/*! + * brief Sets the FlexCAN receive message buffer global mask. + * + * This function sets the global mask for the FlexCAN message buffer in a matching process. + * The configuration is only effective when the Rx individual mask is disabled in the FLEXCAN_Init(). + * + * param base FlexCAN peripheral base address. + * param mask Rx Message Buffer Global Mask value. + */ +void FLEXCAN_SetRxMbGlobalMask(CAN_Type *base, uint32_t mask) +{ + /* Enter Freeze Mode. */ + FLEXCAN_EnterFreezeMode(base); + + /* Setting Rx Message Buffer Global Mask value. */ + base->RXMGMASK = mask; + base->RX14MASK = mask; + base->RX15MASK = mask; + + /* Exit Freeze Mode. */ + FLEXCAN_ExitFreezeMode(base); +} + +/*! + * brief Sets the FlexCAN receive FIFO global mask. + * + * This function sets the global mask for FlexCAN FIFO in a matching process. + * + * param base FlexCAN peripheral base address. + * param mask Rx Fifo Global Mask value. + */ +void FLEXCAN_SetRxFifoGlobalMask(CAN_Type *base, uint32_t mask) +{ + /* Enter Freeze Mode. */ + FLEXCAN_EnterFreezeMode(base); + + /* Setting Rx FIFO Global Mask value. */ + base->RXFGMASK = mask; + + /* Exit Freeze Mode. */ + FLEXCAN_ExitFreezeMode(base); +} + +/*! + * brief Sets the FlexCAN receive individual mask. + * + * This function sets the individual mask for the FlexCAN matching process. + * The configuration is only effective when the Rx individual mask is enabled in the FLEXCAN_Init(). + * If the Rx FIFO is disabled, the individual mask is applied to the corresponding Message Buffer. + * If the Rx FIFO is enabled, the individual mask for Rx FIFO occupied Message Buffer is applied to + * the Rx Filter with the same index. Note that only the first 32 + * individual masks can be used as the Rx FIFO filter mask. + * + * param base FlexCAN peripheral base address. + * param maskIdx The Index of individual Mask. + * param mask Rx Individual Mask value. + */ +void FLEXCAN_SetRxIndividualMask(CAN_Type *base, uint8_t maskIdx, uint32_t mask) +{ + assert(maskIdx <= (base->MCR & CAN_MCR_MAXMB_MASK)); + + /* Enter Freeze Mode. */ + FLEXCAN_EnterFreezeMode(base); + + /* Setting Rx Individual Mask value. */ + base->RXIMR[maskIdx] = mask; + + /* Exit Freeze Mode. */ + FLEXCAN_ExitFreezeMode(base); +} + +/*! + * brief Configures a FlexCAN transmit message buffer. + * + * This function aborts the previous transmission, cleans the Message Buffer, and + * configures it as a Transmit Message Buffer. + * + * param base FlexCAN peripheral base address. + * param mbIdx The Message Buffer index. + * param enable Enable/disable Tx Message Buffer. + * - true: Enable Tx Message Buffer. + * - false: Disable Tx Message Buffer. + */ +void FLEXCAN_SetTxMbConfig(CAN_Type *base, uint8_t mbIdx, bool enable) +{ + /* Assertion. */ + assert(mbIdx <= (base->MCR & CAN_MCR_MAXMB_MASK)); +#if !defined(NDEBUG) + assert(!FLEXCAN_IsMbOccupied(base, mbIdx)); +#endif + + /* Inactivate Message Buffer. */ + if (enable) + { + base->MB[mbIdx].CS = CAN_CS_CODE(kFLEXCAN_TxMbInactive); + } + else + { + base->MB[mbIdx].CS = 0; + } + + /* Clean Message Buffer content. */ + base->MB[mbIdx].ID = 0x0; + base->MB[mbIdx].WORD0 = 0x0; + base->MB[mbIdx].WORD1 = 0x0; +} + +/*! + * @brief Calculates the segment values for a single bit time for classical CAN + * + * @param baudRate The data speed in bps + * @param tqNum Number of time quantas per bit + * @param pTimingConfig Pointer to the FlexCAN timing configuration structure. + * + * @return TRUE if Calculates the segment success, FALSE if Calculates the segment success + */ +static bool FLEXCAN_GetSegments(uint32_t baudRate, uint32_t tqNum, flexcan_timing_config_t *pTimingConfig) +{ + uint32_t ideal_sp; + uint32_t p1; + bool fgRet = false; + + /* Get ideal sample point. For the Bit field in CTRL1 register can't calculate higher ideal SP, we set it as the + * lowest one(75%).*/ + ideal_sp = IDEAL_SP_LOW; + + /* distribute time quanta. */ + p1 = tqNum * (uint32_t)ideal_sp; + pTimingConfig->propSeg = (uint8_t)(p1 / (uint32_t)IDEAL_SP_FACTOR - 2U); + if (pTimingConfig->propSeg <= (MAX_PSEG1 + MAX_PROPSEG)) + { + if (pTimingConfig->propSeg > MAX_PROPSEG) + { + pTimingConfig->phaseSeg1 = pTimingConfig->propSeg - MAX_PROPSEG; + pTimingConfig->propSeg = MAX_PROPSEG; + } + else + { + pTimingConfig->phaseSeg1 = 0; + } + + /* The value of prog Seg should be not larger than tqNum -4U. */ + if ((pTimingConfig->propSeg + pTimingConfig->phaseSeg1) < ((uint8_t)tqNum - 4U)) + { + pTimingConfig->phaseSeg2 = (uint8_t)tqNum - (pTimingConfig->phaseSeg1 + pTimingConfig->propSeg + 4U); + + if (pTimingConfig->phaseSeg2 <= MAX_PSEG1) + { + if ((pTimingConfig->phaseSeg1 < pTimingConfig->phaseSeg2) && + (pTimingConfig->propSeg > (pTimingConfig->phaseSeg2 - pTimingConfig->phaseSeg1))) + { + pTimingConfig->propSeg -= (pTimingConfig->phaseSeg2 - pTimingConfig->phaseSeg1); + pTimingConfig->phaseSeg1 = pTimingConfig->phaseSeg2; + } + + /* subtract one TQ for sync seg. */ + /* sjw is 20% of total TQ, rounded to nearest int. */ + pTimingConfig->rJumpwidth = ((uint8_t)tqNum + 4U) / 5U - 1U; + /* The max tqNum for CBT will reach to 129, ERJW would not be larger than 26. */ + /* Considering that max ERJW is 31, rJumpwidth will always be smaller than MAX_ERJW. */ + if (pTimingConfig->rJumpwidth > MAX_RJW) + { + pTimingConfig->rJumpwidth = MAX_RJW; + } + + fgRet = true; + } + } + } + + return fgRet; +} + +/*! + * @brief Calculates the improved timing values by specific baudrates for classical CAN + * + * @param baudRate The classical CAN speed in bps defined by user + * @param sourceClock_Hz The Source clock data speed in bps. Zero to disable baudrate switching + * @param pTimingConfig Pointer to the FlexCAN timing configuration structure. + * + * @return TRUE if timing configuration found, FALSE if failed to find configuration + */ +bool FLEXCAN_CalculateImprovedTimingValues(uint32_t baudRate, + uint32_t sourceClock_Hz, + flexcan_timing_config_t *pTimingConfig) +{ + /* observe baud rate maximums. */ + assert(baudRate <= MAX_CAN_BAUDRATE); + + uint32_t clk; /* the clock is tqNumb x baudRateFD. */ + uint32_t tqNum; /* Numbers of TQ. */ + bool fgRet = false; + + /* Auto Improved Protocal timing for CTRL1. */ + tqNum = CTRL1_MAX_TIME_QUANTA; + do + { + clk = baudRate * tqNum; + if (clk > sourceClock_Hz) + { + continue; /* tqNum too large, clk has been exceed sourceClock_Hz. */ + } + + if ((sourceClock_Hz / clk * clk) != sourceClock_Hz) + { + continue; /* Non-supporting: the frequency of clock source is not divisible by target baud rate, the user + should change a divisible baud rate. */ + } + + pTimingConfig->preDivider = (uint16_t)(sourceClock_Hz / clk) - 1U; + if (pTimingConfig->preDivider > MAX_PRESDIV) + { + break; /* The frequency of source clock is too large or the baud rate is too small, the pre-divider could + not handle it. */ + } + + /* Try to get the best timing configuration. */ + if (FLEXCAN_GetSegments(baudRate, tqNum, pTimingConfig)) + { + fgRet = true; + break; + } + } while (--tqNum >= CTRL1_MIN_TIME_QUANTA); + + return fgRet; +} + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) +static uint32_t FLEXCAN_GetFDMailboxOffset(CAN_Type *base, uint8_t mbIdx) +{ + uint32_t offset = 0; + uint32_t dataSize = (base->FDCTRL & CAN_FDCTRL_MBDSR0_MASK) >> CAN_FDCTRL_MBDSR0_SHIFT; + switch (dataSize) + { + case (uint32_t)kFLEXCAN_8BperMB: + offset = (((uint32_t)mbIdx / 32U) * 512U + ((uint32_t)mbIdx % 32U) * 16U); + break; + case (uint32_t)kFLEXCAN_16BperMB: + offset = (((uint32_t)mbIdx / 21U) * 512U + ((uint32_t)mbIdx % 21U) * 24U); + break; + case (uint32_t)kFLEXCAN_32BperMB: + offset = (((uint32_t)mbIdx / 12U) * 512U + ((uint32_t)mbIdx % 12U) * 40U); + break; + case (uint32_t)kFLEXCAN_64BperMB: + offset = (((uint32_t)mbIdx / 7U) * 512U + ((uint32_t)mbIdx % 7U) * 72U); + break; + default: + /* All the cases have been listed above, the default clause should not be reached. */ + assert(false); + break; + } + /* To get the dword aligned offset, need to divide by 4. */ + offset = offset / 4U; + return offset; +} + +/*! + * @brief Calculates the segment values for a single bit time for CANFD bus control baud Rate + * + * @param baudRate The canfd bus control speed in bps + * @param tqNum Number of time quanta per bit + * @param pTimingConfig Pointer to the FlexCAN timing configuration structure. + * + * @return TRUE if Calculates the segment success, FALSE if Calculates the segment success + */ +static bool FLEXCAN_FDGetSegments(uint32_t baudRate, uint32_t tqNum, flexcan_timing_config_t *pTimingConfig) +{ + uint32_t ideal_sp; + uint32_t p1; + bool fgRet = false; + + /* Get ideal sample point. */ + if (baudRate >= 1000000U) + { + ideal_sp = IDEAL_SP_LOW; + } + else if (baudRate >= 800000U) + { + ideal_sp = IDEAL_SP_MID; + } + else + { + ideal_sp = IDEAL_SP_HIGH; + } + + /* distribute time quanta. */ + p1 = tqNum * (uint32_t)ideal_sp; + pTimingConfig->propSeg = (uint8_t)(p1 / (uint32_t)IDEAL_SP_FACTOR - 2U); + if (pTimingConfig->propSeg <= (MAX_EPSEG1 + MAX_EPROPSEG)) + { + if (pTimingConfig->propSeg > MAX_EPROPSEG) + { + pTimingConfig->phaseSeg1 = pTimingConfig->propSeg - MAX_EPROPSEG; + pTimingConfig->propSeg = MAX_EPROPSEG; + } + else + { + pTimingConfig->phaseSeg1 = 0; + } + + /* The value of prog Seg should be not larger than tqNum -4U. */ + if ((pTimingConfig->propSeg + pTimingConfig->phaseSeg1) < ((uint8_t)tqNum - 4U)) + { + pTimingConfig->phaseSeg2 = (uint8_t)tqNum - (pTimingConfig->phaseSeg1 + pTimingConfig->propSeg + 4U); + + if (pTimingConfig->phaseSeg2 <= MAX_EPSEG2) + { + if ((pTimingConfig->phaseSeg1 < pTimingConfig->phaseSeg2) && + (pTimingConfig->propSeg > (pTimingConfig->phaseSeg2 - pTimingConfig->phaseSeg1))) + { + pTimingConfig->propSeg -= (pTimingConfig->phaseSeg2 - pTimingConfig->phaseSeg1); + pTimingConfig->phaseSeg1 = pTimingConfig->phaseSeg2; + } + + /* subtract one TQ for sync seg. */ + /* sjw is 20% of total TQ, rounded to nearest int. */ + pTimingConfig->rJumpwidth = ((uint8_t)tqNum + 4U) / 5U - 1U; + /* The max tqNum for CBT will reach to 129, ERJW would not be larger than 26. */ + /* Considering that max ERJW is 31, rJumpwidth will always be smaller than MAX_ERJW. */ + if (pTimingConfig->rJumpwidth > MAX_ERJW) + { + pTimingConfig->rJumpwidth = MAX_ERJW; + } + + fgRet = true; + } + } + } + + return fgRet; +} + +/*! + * @brief Calculates the segment values for a single bit time for CANFD bus data baud Rate + * + * @param baudRatebrs The canfd bus data speed in bps + * @param tqNum Number of time quanta per bit + * @param pTimingConfig Pointer to the FlexCAN timing configuration structure. + * + * @return TRUE if Calculates the segment success, FALSE if Calculates the segment success + */ +static bool FLEXCAN_FDGetSegmentswithBRS(uint32_t baudRatebrs, uint32_t tqNum, flexcan_timing_config_t *pTimingConfig) +{ + uint32_t ideal_sp; + uint32_t p1; + bool fgRet = false; + + /* get ideal sample point. */ + if (baudRatebrs >= 1000000U) + { + ideal_sp = IDEAL_SP_LOW; + } + else if (baudRatebrs >= 800000U) + { + ideal_sp = IDEAL_SP_MID; + } + else + { + ideal_sp = IDEAL_SP_HIGH; + } + + /* distribute time quanta. */ + p1 = tqNum * (uint32_t)ideal_sp; + pTimingConfig->fpropSeg = (uint8_t)(p1 / (uint32_t)IDEAL_SP_FACTOR - 1U); + if (pTimingConfig->fpropSeg <= (MAX_FPSEG1 + MAX_FPROPSEG)) + { + if (pTimingConfig->fpropSeg > MAX_FPROPSEG) + { + pTimingConfig->fphaseSeg1 = pTimingConfig->fpropSeg - MAX_FPROPSEG; + pTimingConfig->fpropSeg = MAX_FPROPSEG; + } + else + { + pTimingConfig->fphaseSeg1 = 0; + } + + /* The value of prog Seg should be not larger than tqNum -3U. */ + if ((pTimingConfig->fpropSeg + pTimingConfig->fphaseSeg1) < ((uint8_t)tqNum - 3U)) + { + pTimingConfig->fphaseSeg2 = (uint8_t)tqNum - (pTimingConfig->fphaseSeg1 + pTimingConfig->fpropSeg + 3U); + + if ((pTimingConfig->fphaseSeg1 < pTimingConfig->fphaseSeg2) && + (pTimingConfig->fpropSeg > (pTimingConfig->fphaseSeg2 - pTimingConfig->fphaseSeg1))) + { + pTimingConfig->fpropSeg -= (pTimingConfig->fphaseSeg2 - pTimingConfig->fphaseSeg1); + pTimingConfig->fphaseSeg1 = pTimingConfig->fphaseSeg2; + } + + /* subtract one TQ for sync seg. */ + /* sjw is 20% of total TQ, rounded to nearest int. */ + pTimingConfig->frJumpwidth = ((uint8_t)tqNum + 4U) / 5U - 1U; + + if (pTimingConfig->frJumpwidth > MAX_FRJW) + { + pTimingConfig->frJumpwidth = MAX_FRJW; + } + fgRet = true; + } + } + + return fgRet; +} + +/*! + * @brief Calculates the improved timing values by specific baudrates for CAN by CBT register + * + * @param baudRate The classical CAN speed in bps defined by user + * @param sourceClock_Hz The Source clock data speed in bps. Zero to disable baudrate switching + * @param pTimingConfig Pointer to the FlexCAN timing configuration structure. + * + * @return TRUE if timing configuration found, FALSE if failed to find configuration + */ +static bool FLEXCAN_CalculateImprovedTimingValuesByCBT(uint32_t baudRate, + uint32_t sourceClock_Hz, + flexcan_timing_config_t *pTimingConfig) +{ + /* observe baud rate maximums. */ + assert(baudRate <= MAX_CAN_BAUDRATE); + + uint32_t clk; /* the clock is tqNumb x baudRateFD. */ + uint32_t tqNum; /* Numbers of TQ. */ + bool fgRet = false; + + tqNum = CBT_MAX_TIME_QUANTA; + /* Auto Improved Protocal timing. */ + do + { + clk = baudRate * tqNum; + if (clk > sourceClock_Hz) + { + continue; /* tqNum too large, clk has been exceed sourceClock_Hz. */ + } + + if ((sourceClock_Hz / clk * clk) != sourceClock_Hz) + { + continue; /* Non-supporting: the frequency of clock source is not divisible by target baud rate, the user + should change a divisible baud rate. */ + } + + pTimingConfig->preDivider = (uint16_t)(sourceClock_Hz / clk) - 1U; + if (pTimingConfig->preDivider > MAX_EPRESDIV) + { + break; /* The frequency of source clock is too large or the baud rate is too small, the pre-divider could + not handle it. */ + } + + /* Try to get the best timing configuration. */ + if (FLEXCAN_FDGetSegments(baudRate, tqNum, pTimingConfig)) + { + fgRet = true; + break; + } + } while (--tqNum >= CBT_MIN_TIME_QUANTA); + + return fgRet; +} + +/*! + * @brief Calculates the improved timing values by specific baudrates for CANFD + * + * @param baudRate The CANFD bus control speed in bps defined by user + * @param baudRateFD The CANFD bus data speed in bps defined by user + * @param sourceClock_Hz The Source clock data speed in bps. Zero to disable baudrate switching + * @param pTimingConfig Pointer to the FlexCAN timing configuration structure. + * + * @return TRUE if timing configuration found, FALSE if failed to find configuration + */ +bool FLEXCAN_FDCalculateImprovedTimingValues(uint32_t baudRate, + uint32_t baudRateFD, + uint32_t sourceClock_Hz, + flexcan_timing_config_t *pTimingConfig) +{ + /* observe baud rate maximums */ + assert(baudRate <= MAX_CAN_BAUDRATE); + assert(baudRateFD <= MAX_CANFD_BAUDRATE); + + uint32_t clk; + uint32_t tqNum; /* Numbers of TQ. */ + bool fgRet = false; + + if (FLEXCAN_CalculateImprovedTimingValuesByCBT(baudRate, sourceClock_Hz, pTimingConfig)) + { + if (0U != baudRateFD) + { + /* Auto Improved Protocal timing for CBT. */ + tqNum = FDCBT_MAX_TIME_QUANTA; + do + { + clk = baudRateFD * tqNum; + if (clk > sourceClock_Hz) + { + continue; /* tqNum too large, clk x tqNum has been exceed sourceClock_Hz. */ + } + + if ((sourceClock_Hz / clk * clk) != sourceClock_Hz) + { + continue; /* Non-supporting: the frequency of clock source is not divisible by target baud rate, + the user should change a divisible baud rate. */ + } + + pTimingConfig->fpreDivider = (uint16_t)(sourceClock_Hz / clk - 1U); + if (pTimingConfig->fpreDivider > MAX_FPRESDIV) + { + break; /* The frequency of source clock is too large or the baud rate is too small, the pre-divider + could not handle it. */ + } + + /* Get the best CANFD data bus timing configuration. */ + if (FLEXCAN_FDGetSegmentswithBRS(baudRateFD, tqNum, pTimingConfig)) + { + fgRet = true; + break; + } + } while (--tqNum >= FDCBT_MIN_TIME_QUANTA); + } + else + { + fgRet = true; /* User don't use Brs feature. */ + } + } + return fgRet; +} + +/*! + * brief Configures a FlexCAN transmit message buffer. + * + * This function aborts the previous transmission, cleans the Message Buffer, and + * configures it as a Transmit Message Buffer. + * + * param base FlexCAN peripheral base address. + * param mbIdx The Message Buffer index. + * param enable Enable/disable Tx Message Buffer. + * - true: Enable Tx Message Buffer. + * - false: Disable Tx Message Buffer. + */ +void FLEXCAN_SetFDTxMbConfig(CAN_Type *base, uint8_t mbIdx, bool enable) +{ + /* Assertion. */ + assert(mbIdx <= (base->MCR & CAN_MCR_MAXMB_MASK)); +#if !defined(NDEBUG) + assert(!FLEXCAN_IsMbOccupied(base, mbIdx)); +#endif + + uint8_t cnt = 0; + uint8_t payload_dword = 1; + uint32_t dataSize; + dataSize = (base->FDCTRL & CAN_FDCTRL_MBDSR0_MASK) >> CAN_FDCTRL_MBDSR0_SHIFT; + volatile uint32_t *mbAddr = &(base->MB[0].CS); + uint32_t offset = FLEXCAN_GetFDMailboxOffset(base, mbIdx); +#if ((defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_5641) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_5641) || \ + (defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_5829) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_5829)) + uint32_t availoffset = FLEXCAN_GetFDMailboxOffset(base, FLEXCAN_GetFirstValidMb(base)); +#endif + + /* Inactivate Message Buffer. */ + if (enable) + { + /* Inactivate by writing CS. */ + mbAddr[offset] = CAN_CS_CODE(kFLEXCAN_TxMbInactive); + } + else + { + mbAddr[offset] = 0x0; + } + + /* Calculate the DWORD number, dataSize 0/1/2/3 corresponds to 8/16/32/64 + Bytes payload. */ + for (cnt = 0; cnt < (dataSize + 1U); cnt++) + { + payload_dword *= 2U; + } + + /* Clean ID. */ + mbAddr[offset + 1U] = 0x0U; + /* Clean Message Buffer content, DWORD by DWORD. */ + for (cnt = 0; cnt < payload_dword; cnt++) + { + mbAddr[offset + 2U + cnt] = 0x0U; + } + +#if ((defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_5641) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_5641) || \ + (defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_5829) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_5829)) + mbAddr[availoffset] = CAN_CS_CODE(kFLEXCAN_TxMbInactive); +#endif +} +#endif /* FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE */ + +/*! + * brief Configures a FlexCAN Receive Message Buffer. + * + * This function cleans a FlexCAN build-in Message Buffer and configures it + * as a Receive Message Buffer. + * + * param base FlexCAN peripheral base address. + * param mbIdx The Message Buffer index. + * param pRxMbConfig Pointer to the FlexCAN Message Buffer configuration structure. + * param enable Enable/disable Rx Message Buffer. + * - true: Enable Rx Message Buffer. + * - false: Disable Rx Message Buffer. + */ +void FLEXCAN_SetRxMbConfig(CAN_Type *base, uint8_t mbIdx, const flexcan_rx_mb_config_t *pRxMbConfig, bool enable) +{ + /* Assertion. */ + assert(mbIdx <= (base->MCR & CAN_MCR_MAXMB_MASK)); + assert(((NULL != pRxMbConfig) || (false == enable))); +#if !defined(NDEBUG) + assert(!FLEXCAN_IsMbOccupied(base, mbIdx)); +#endif + + uint32_t cs_temp = 0; + + /* Inactivate Message Buffer. */ + base->MB[mbIdx].CS = 0; + + /* Clean Message Buffer content. */ + base->MB[mbIdx].ID = 0x0; + base->MB[mbIdx].WORD0 = 0x0; + base->MB[mbIdx].WORD1 = 0x0; + + if (enable) + { + /* Setup Message Buffer ID. */ + base->MB[mbIdx].ID = pRxMbConfig->id; + + /* Setup Message Buffer format. */ + if (kFLEXCAN_FrameFormatExtend == pRxMbConfig->format) + { + cs_temp |= CAN_CS_IDE_MASK; + } + + /* Setup Message Buffer type. */ + if (kFLEXCAN_FrameTypeRemote == pRxMbConfig->type) + { + cs_temp |= CAN_CS_RTR_MASK; + } + + /* Activate Rx Message Buffer. */ + cs_temp |= CAN_CS_CODE(kFLEXCAN_RxMbEmpty); + base->MB[mbIdx].CS = cs_temp; + } +} + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) +/*! + * brief Configures a FlexCAN Receive Message Buffer. + * + * This function cleans a FlexCAN build-in Message Buffer and configures it + * as a Receive Message Buffer. + * + * param base FlexCAN peripheral base address. + * param mbIdx The Message Buffer index. + * param pRxMbConfig Pointer to the FlexCAN Message Buffer configuration structure. + * param enable Enable/disable Rx Message Buffer. + * - true: Enable Rx Message Buffer. + * - false: Disable Rx Message Buffer. + */ +void FLEXCAN_SetFDRxMbConfig(CAN_Type *base, uint8_t mbIdx, const flexcan_rx_mb_config_t *pRxMbConfig, bool enable) +{ + /* Assertion. */ + assert(mbIdx <= (base->MCR & CAN_MCR_MAXMB_MASK)); + assert(((NULL != pRxMbConfig) || (false == enable))); +#if !defined(NDEBUG) + assert(!FLEXCAN_IsMbOccupied(base, mbIdx)); +#endif + + uint32_t cs_temp = 0; + uint8_t cnt = 0; + volatile uint32_t *mbAddr = &(base->MB[0].CS); + uint32_t offset = FLEXCAN_GetFDMailboxOffset(base, mbIdx); + uint8_t payload_dword; + uint32_t dataSize = (base->FDCTRL & CAN_FDCTRL_MBDSR0_MASK) >> CAN_FDCTRL_MBDSR0_SHIFT; + + /* Inactivate Message Buffer. */ + mbAddr[offset] = 0U; + + /* Clean Message Buffer content. */ + mbAddr[offset + 1U] = 0U; + /* Calculate the DWORD number, dataSize 0/1/2/3 corresponds to 8/16/32/64 + Bytes payload. */ + payload_dword = (2U << dataSize); + for (cnt = 0; cnt < payload_dword; cnt++) + { + mbAddr[offset + 2U + cnt] = 0x0; + } + + if (enable) + { + /* Setup Message Buffer ID. */ + mbAddr[offset + 1U] = pRxMbConfig->id; + + /* Setup Message Buffer format. */ + if (kFLEXCAN_FrameFormatExtend == pRxMbConfig->format) + { + cs_temp |= CAN_CS_IDE_MASK; + } + + /* Setup Message Buffer type. */ + if (kFLEXCAN_FrameTypeRemote == pRxMbConfig->type) + { + cs_temp |= CAN_CS_RTR_MASK; + } + + /* Activate Rx Message Buffer. */ + cs_temp |= CAN_CS_CODE(kFLEXCAN_RxMbEmpty); + mbAddr[offset] = cs_temp; + } +} +#endif + +/*! + * brief Configures the FlexCAN Rx FIFO. + * + * This function configures the Rx FIFO with given Rx FIFO configuration. + * + * param base FlexCAN peripheral base address. + * param pRxFifoConfig Pointer to the FlexCAN Rx FIFO configuration structure. + * param enable Enable/disable Rx FIFO. + * - true: Enable Rx FIFO. + * - false: Disable Rx FIFO. + */ +void FLEXCAN_SetRxFifoConfig(CAN_Type *base, const flexcan_rx_fifo_config_t *pRxFifoConfig, bool enable) +{ + /* Assertion. */ + assert((NULL != pRxFifoConfig) || (false == enable)); + + volatile uint32_t *mbAddr; + uint8_t i, j, k, rffn = 0, numMbOccupy; + uint32_t setup_mb = 0; + + /* Enter Freeze Mode. */ + FLEXCAN_EnterFreezeMode(base); + + if (enable) + { + assert(pRxFifoConfig->idFilterNum <= 128U); + + /* Get the setup_mb value. */ + setup_mb = (uint8_t)((base->MCR & CAN_MCR_MAXMB_MASK) >> CAN_MCR_MAXMB_SHIFT); + setup_mb = (setup_mb < (uint32_t)FSL_FEATURE_FLEXCAN_HAS_MESSAGE_BUFFER_MAX_NUMBERn(base)) ? + setup_mb : + (uint32_t)FSL_FEATURE_FLEXCAN_HAS_MESSAGE_BUFFER_MAX_NUMBERn(base); + + /* Determine RFFN value. */ + for (i = 0; i <= 0xFU; i++) + { + if ((8U * (i + 1U)) >= pRxFifoConfig->idFilterNum) + { + rffn = i; + assert(((setup_mb - 8U) - (2U * rffn)) > 0U); + + base->CTRL2 = (base->CTRL2 & ~CAN_CTRL2_RFFN_MASK) | CAN_CTRL2_RFFN(rffn); + break; + } + } + + /* caculate the Number of Mailboxes occupied by RX Legacy FIFO and the filter. */ + numMbOccupy = 6U + (rffn + 1U) * 2U; + + /* Copy ID filter table to Message Buffer Region (Fix MISRA_C-2012 Rule 18.1). */ + j = 0U; + for (i = 6U; i < numMbOccupy; i++) + { + /* Get address for current mail box. */ + mbAddr = &(base->MB[i].CS); + + /* One Mail box contain 4U DWORD registers. */ + for (k = 0; k < 4U; k++) + { + /* Fill all valid filter in the mail box occupied by filter. + * Disable unused Rx FIFO Filter, the other rest of register in the last Mail box occupied by fiter set + * as 0xffffffff. + */ + mbAddr[k] = (j < pRxFifoConfig->idFilterNum) ? (pRxFifoConfig->idFilterTable[j]) : 0xFFFFFFFFU; + + /* Try to fill next filter in current Mail Box. */ + j++; + } + } + + /* Setup ID Fitlter Type. */ + switch (pRxFifoConfig->idFilterType) + { + case kFLEXCAN_RxFifoFilterTypeA: + base->MCR = (base->MCR & ~CAN_MCR_IDAM_MASK) | CAN_MCR_IDAM(0x0); + break; + case kFLEXCAN_RxFifoFilterTypeB: + base->MCR = (base->MCR & ~CAN_MCR_IDAM_MASK) | CAN_MCR_IDAM(0x1); + break; + case kFLEXCAN_RxFifoFilterTypeC: + base->MCR = (base->MCR & ~CAN_MCR_IDAM_MASK) | CAN_MCR_IDAM(0x2); + break; + case kFLEXCAN_RxFifoFilterTypeD: + /* All frames rejected. */ + base->MCR = (base->MCR & ~CAN_MCR_IDAM_MASK) | CAN_MCR_IDAM(0x3); + break; + default: + /* All the cases have been listed above, the default clause should not be reached. */ + assert(false); + break; + } + + /* Setting Message Reception Priority. */ + base->CTRL2 = (pRxFifoConfig->priority == kFLEXCAN_RxFifoPrioHigh) ? (base->CTRL2 & ~CAN_CTRL2_MRP_MASK) : + (base->CTRL2 | CAN_CTRL2_MRP_MASK); + + /* Enable Rx Message FIFO. */ + base->MCR |= CAN_MCR_RFEN_MASK; + } + else + { + rffn = (uint8_t)((base->CTRL2 & CAN_CTRL2_RFFN_MASK) >> CAN_CTRL2_RFFN_SHIFT); + /* caculate the Number of Mailboxes occupied by RX Legacy FIFO and the filter. */ + numMbOccupy = 6U + (rffn + 1U) * 2U; + + /* Disable Rx Message FIFO. */ + base->MCR &= ~CAN_MCR_RFEN_MASK; + + /* Clean MB0 ~ MB5 and all MB occupied by ID filters (Fix MISRA_C-2012 Rule 18.1). */ + + for (i = 0; i < numMbOccupy; i++) + { + FLEXCAN_SetRxMbConfig(base, i, NULL, false); + } + } + + /* Exit Freeze Mode. */ + FLEXCAN_ExitFreezeMode(base); +} + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_RX_FIFO_DMA) && FSL_FEATURE_FLEXCAN_HAS_RX_FIFO_DMA) +/*! + * brief Enables or disables the FlexCAN Rx FIFO DMA request. + * + * This function enables or disables the DMA feature of FlexCAN build-in Rx FIFO. + * + * param base FlexCAN peripheral base address. + * param enable true to enable, false to disable. + */ +void FLEXCAN_EnableRxFifoDMA(CAN_Type *base, bool enable) +{ + if (enable) + { + /* Enter Freeze Mode. */ + FLEXCAN_EnterFreezeMode(base); + + /* Enable FlexCAN DMA. */ + base->MCR |= CAN_MCR_DMA_MASK; + + /* Exit Freeze Mode. */ + FLEXCAN_ExitFreezeMode(base); + } + else + { + /* Enter Freeze Mode. */ + FLEXCAN_EnterFreezeMode(base); + + /* Disable FlexCAN DMA. */ + base->MCR &= ~CAN_MCR_DMA_MASK; + + /* Exit Freeze Mode. */ + FLEXCAN_ExitFreezeMode(base); + } +} +#endif /* FSL_FEATURE_FLEXCAN_HAS_RX_FIFO_DMA */ + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_6032) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_6032) +/*! + * FlexCAN: A frame with wrong ID or payload is transmitted into + * the CAN bus when the Message Buffer under transmission is + * either aborted or deactivated while the CAN bus is in the Bus Idle state + * + * This function to do workaround for ERR006032 + * + * param base FlexCAN peripheral base address. + * param mbIdx The FlexCAN Message Buffer index. + */ +static void FLEXCAN_ERRATA_6032(CAN_Type *base, volatile uint32_t *mbCSAddr) +{ + uint32_t dbg_temp = 0U; + uint32_t u32TempCS = 0U; + uint32_t u32Timeout = DELAY_BUSIDLE; + uint32_t u32TempIMASK1 = base->IMASK1; +/*after backup all interruption, disable ALL interruption*/ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + uint32_t u32TempIMASK2 = base->IMASK2; + base->IMASK2 = 0; +#endif + base->IMASK1 = 0; + dbg_temp = (uint32_t)(base->DBG1); + switch (dbg_temp & CAN_DBG1_CFSM_MASK) + { + case RXINTERMISSION: + if (CBN_VALUE3 == (dbg_temp & CAN_DBG1_CBN_MASK)) + { + /*wait until CFSM is different from RXINTERMISSION */ + while (RXINTERMISSION == (base->DBG1 & CAN_DBG1_CFSM_MASK)) + { + __NOP(); + } + } + break; + case TXINTERMISSION: + if (CBN_VALUE3 == (dbg_temp & CAN_DBG1_CBN_MASK)) + { + /*wait until CFSM is different from TXINTERMISSION*/ + while (TXINTERMISSION == (base->DBG1 & CAN_DBG1_CFSM_MASK)) + { + __NOP(); + } + } + break; + default: + /* To avoid MISRA-C 2012 rule 16.4 issue. */ + break; + } + /*Anyway, BUSIDLE need to delay*/ + if (BUSIDLE == (base->DBG1 & CAN_DBG1_CFSM_MASK)) + { + while (u32Timeout-- > 0U) + { + __NOP(); + } + + /*Write 0x0 into Code field of CS word.*/ + u32TempCS = (uint32_t)(*mbCSAddr); + u32TempCS &= ~CAN_CS_CODE_MASK; + *mbCSAddr = u32TempCS; + } + /*restore interruption*/ + base->IMASK1 = u32TempIMASK1; +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + base->IMASK2 = u32TempIMASK2; +#endif +} +#endif + +/*! + * brief Writes a FlexCAN Message to the Transmit Message Buffer. + * + * This function writes a CAN Message to the specified Transmit Message Buffer + * and changes the Message Buffer state to start CAN Message transmit. After + * that the function returns immediately. + * + * param base FlexCAN peripheral base address. + * param mbIdx The FlexCAN Message Buffer index. + * param pTxFrame Pointer to CAN message frame to be sent. + * retval kStatus_Success - Write Tx Message Buffer Successfully. + * retval kStatus_Fail - Tx Message Buffer is currently in use. + */ +status_t FLEXCAN_WriteTxMb(CAN_Type *base, uint8_t mbIdx, const flexcan_frame_t *pTxFrame) +{ + /* Assertion. */ + assert(mbIdx <= (base->MCR & CAN_MCR_MAXMB_MASK)); + assert(NULL != pTxFrame); + assert(pTxFrame->length <= 8U); +#if !defined(NDEBUG) + assert(!FLEXCAN_IsMbOccupied(base, mbIdx)); +#endif + + uint32_t cs_temp = 0; + status_t status; + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_6032) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_6032) + FLEXCAN_ERRATA_6032(base, &(base->MB[mbIdx].CS)); +#endif + /* Check if Message Buffer is available. */ + if (CAN_CS_CODE(kFLEXCAN_TxMbDataOrRemote) != (base->MB[mbIdx].CS & CAN_CS_CODE_MASK)) + { + /* Inactive Tx Message Buffer. */ + base->MB[mbIdx].CS = (base->MB[mbIdx].CS & ~CAN_CS_CODE_MASK) | CAN_CS_CODE(kFLEXCAN_TxMbInactive); + + /* Fill Message ID field. */ + base->MB[mbIdx].ID = pTxFrame->id; + + /* Fill Message Format field. */ + if ((uint32_t)kFLEXCAN_FrameFormatExtend == pTxFrame->format) + { + cs_temp |= CAN_CS_SRR_MASK | CAN_CS_IDE_MASK; + } + + /* Fill Message Type field. */ + if ((uint32_t)kFLEXCAN_FrameTypeRemote == pTxFrame->type) + { + cs_temp |= CAN_CS_RTR_MASK; + } + + cs_temp |= CAN_CS_CODE(kFLEXCAN_TxMbDataOrRemote) | CAN_CS_DLC(pTxFrame->length); + + /* Load Message Payload. */ + base->MB[mbIdx].WORD0 = pTxFrame->dataWord0; + base->MB[mbIdx].WORD1 = pTxFrame->dataWord1; + + /* Activate Tx Message Buffer. */ + base->MB[mbIdx].CS = cs_temp; + +#if ((defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_5641) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_5641) || \ + (defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_5829) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_5829)) + base->MB[FLEXCAN_GetFirstValidMb(base)].CS = CAN_CS_CODE(kFLEXCAN_TxMbInactive); + base->MB[FLEXCAN_GetFirstValidMb(base)].CS = CAN_CS_CODE(kFLEXCAN_TxMbInactive); +#endif + + status = kStatus_Success; + } + else + { + /* Tx Message Buffer is activated, return immediately. */ + status = kStatus_Fail; + } + + return status; +} + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) +/*! + * brief Writes a FlexCAN FD Message to the Transmit Message Buffer. + * + * This function writes a CAN FD Message to the specified Transmit Message Buffer + * and changes the Message Buffer state to start CAN FD Message transmit. After + * that the function returns immediately. + * + * param base FlexCAN peripheral base address. + * param mbIdx The FlexCAN FD Message Buffer index. + * param pTxFrame Pointer to CAN FD message frame to be sent. + * retval kStatus_Success - Write Tx Message Buffer Successfully. + * retval kStatus_Fail - Tx Message Buffer is currently in use. + */ +status_t FLEXCAN_WriteFDTxMb(CAN_Type *base, uint8_t mbIdx, const flexcan_fd_frame_t *pTxFrame) +{ + /* Assertion. */ + assert(mbIdx <= (base->MCR & CAN_MCR_MAXMB_MASK)); + assert(NULL != pTxFrame); +#if !defined(NDEBUG) + assert(!FLEXCAN_IsMbOccupied(base, mbIdx)); +#endif + + status_t status; + uint32_t cs_temp = 0; + uint8_t cnt = 0; + uint32_t can_cs = 0; + uint8_t payload_dword = 1; + uint32_t dataSize = (base->FDCTRL & CAN_FDCTRL_MBDSR0_MASK) >> CAN_FDCTRL_MBDSR0_SHIFT; +#if ((defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_5641) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_5641) || \ + (defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_5829) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_5829)) + uint32_t availoffset = FLEXCAN_GetFDMailboxOffset(base, FLEXCAN_GetFirstValidMb(base)); +#endif + volatile uint32_t *mbAddr = &(base->MB[0].CS); + uint32_t offset = FLEXCAN_GetFDMailboxOffset(base, mbIdx); + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_6032) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_6032) + FLEXCAN_ERRATA_6032(base, &(mbAddr[offset])); +#endif + + can_cs = mbAddr[offset]; + /* Check if Message Buffer is available. */ + if (CAN_CS_CODE(kFLEXCAN_TxMbDataOrRemote) != (can_cs & CAN_CS_CODE_MASK)) + { + /* Inactive Tx Message Buffer and Fill Message ID field. */ + mbAddr[offset] = (can_cs & ~CAN_CS_CODE_MASK) | CAN_CS_CODE(kFLEXCAN_TxMbInactive); + mbAddr[offset + 1U] = pTxFrame->id; + + /* Fill Message Format field. */ + if ((uint32_t)kFLEXCAN_FrameFormatExtend == pTxFrame->format) + { + cs_temp |= CAN_CS_SRR_MASK | CAN_CS_IDE_MASK; + } + + /* Fill Message Type field. */ + if ((uint32_t)kFLEXCAN_FrameTypeRemote == pTxFrame->type) + { + cs_temp |= CAN_CS_RTR_MASK; + } + + cs_temp |= CAN_CS_CODE(kFLEXCAN_TxMbDataOrRemote) | CAN_CS_DLC(pTxFrame->length) | CAN_CS_EDL(1) | + CAN_CS_BRS(pTxFrame->brs); + + /* Calculate the DWORD number, dataSize 0/1/2/3 corresponds to 8/16/32/64 + Bytes payload. */ + for (cnt = 0; cnt < (dataSize + 1U); cnt++) + { + payload_dword *= 2U; + } + + /* Load Message Payload and Activate Tx Message Buffer. */ + for (cnt = 0; cnt < payload_dword; cnt++) + { + mbAddr[offset + 2U + cnt] = pTxFrame->dataWord[cnt]; + } + mbAddr[offset] = cs_temp; + +#if ((defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_5641) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_5641) || \ + (defined(FSL_FEATURE_FLEXCAN_HAS_ERRATA_5829) && FSL_FEATURE_FLEXCAN_HAS_ERRATA_5829)) + mbAddr[availoffset] = CAN_CS_CODE(kFLEXCAN_TxMbInactive); + mbAddr[availoffset] = CAN_CS_CODE(kFLEXCAN_TxMbInactive); +#endif + + status = kStatus_Success; + } + else + { + /* Tx Message Buffer is activated, return immediately. */ + status = kStatus_Fail; + } + + return status; +} +#endif + +/*! + * brief Reads a FlexCAN Message from Receive Message Buffer. + * + * This function reads a CAN message from a specified Receive Message Buffer. + * The function fills a receive CAN message frame structure with + * just received data and activates the Message Buffer again. + * The function returns immediately. + * + * param base FlexCAN peripheral base address. + * param mbIdx The FlexCAN Message Buffer index. + * param pRxFrame Pointer to CAN message frame structure for reception. + * retval kStatus_Success - Rx Message Buffer is full and has been read successfully. + * retval kStatus_FLEXCAN_RxOverflow - Rx Message Buffer is already overflowed and has been read successfully. + * retval kStatus_Fail - Rx Message Buffer is empty. + */ +status_t FLEXCAN_ReadRxMb(CAN_Type *base, uint8_t mbIdx, flexcan_frame_t *pRxFrame) +{ + /* Assertion. */ + assert(mbIdx <= (base->MCR & CAN_MCR_MAXMB_MASK)); + assert(NULL != pRxFrame); +#if !defined(NDEBUG) + assert(!FLEXCAN_IsMbOccupied(base, mbIdx)); +#endif + + uint32_t cs_temp; + uint32_t rx_code; + status_t status; + + /* Read CS field of Rx Message Buffer to lock Message Buffer. */ + cs_temp = base->MB[mbIdx].CS; + /* Get Rx Message Buffer Code field. */ + rx_code = (cs_temp & CAN_CS_CODE_MASK) >> CAN_CS_CODE_SHIFT; + + /* Check to see if Rx Message Buffer is full. */ + if (((uint32_t)kFLEXCAN_RxMbFull == rx_code) || ((uint32_t)kFLEXCAN_RxMbOverrun == rx_code)) + { + /* Store Message ID. */ + pRxFrame->id = base->MB[mbIdx].ID & (CAN_ID_EXT_MASK | CAN_ID_STD_MASK); + + /* Get the message ID and format. */ + pRxFrame->format = (cs_temp & CAN_CS_IDE_MASK) != 0U ? (uint8_t)kFLEXCAN_FrameFormatExtend : + (uint8_t)kFLEXCAN_FrameFormatStandard; + + /* Get the message type. */ + pRxFrame->type = + (cs_temp & CAN_CS_RTR_MASK) != 0U ? (uint8_t)kFLEXCAN_FrameTypeRemote : (uint8_t)kFLEXCAN_FrameTypeData; + + /* Get the message length. */ + pRxFrame->length = (uint8_t)((cs_temp & CAN_CS_DLC_MASK) >> CAN_CS_DLC_SHIFT); + + /* Get the time stamp. */ + pRxFrame->timestamp = (uint16_t)((cs_temp & CAN_CS_TIME_STAMP_MASK) >> CAN_CS_TIME_STAMP_SHIFT); + + /* Store Message Payload. */ + pRxFrame->dataWord0 = base->MB[mbIdx].WORD0; + pRxFrame->dataWord1 = base->MB[mbIdx].WORD1; + + /* Read free-running timer to unlock Rx Message Buffer. */ + (void)base->TIMER; + + if ((uint32_t)kFLEXCAN_RxMbFull == rx_code) + { + status = kStatus_Success; + } + else + { + status = kStatus_FLEXCAN_RxOverflow; + } + } + else + { + /* Read free-running timer to unlock Rx Message Buffer. */ + (void)base->TIMER; + + status = kStatus_Fail; + } + + return status; +} + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) +/*! + * brief Reads a FlexCAN FD Message from Receive Message Buffer. + * + * This function reads a CAN FD message from a specified Receive Message Buffer. + * The function fills a receive CAN FD message frame structure with + * just received data and activates the Message Buffer again. + * The function returns immediately. + * + * param base FlexCAN peripheral base address. + * param mbIdx The FlexCAN FD Message Buffer index. + * param pRxFrame Pointer to CAN FD message frame structure for reception. + * retval kStatus_Success - Rx Message Buffer is full and has been read successfully. + * retval kStatus_FLEXCAN_RxOverflow - Rx Message Buffer is already overflowed and has been read successfully. + * retval kStatus_Fail - Rx Message Buffer is empty. + */ +status_t FLEXCAN_ReadFDRxMb(CAN_Type *base, uint8_t mbIdx, flexcan_fd_frame_t *pRxFrame) +{ + /* Assertion. */ + assert(mbIdx <= (base->MCR & CAN_MCR_MAXMB_MASK)); + assert(NULL != pRxFrame); +#if !defined(NDEBUG) + assert(!FLEXCAN_IsMbOccupied(base, mbIdx)); +#endif + + status_t status; + uint32_t cs_temp; + uint8_t rx_code; + uint8_t cnt = 0; + uint32_t can_id = 0; + uint32_t dataSize; + dataSize = (base->FDCTRL & CAN_FDCTRL_MBDSR0_MASK) >> CAN_FDCTRL_MBDSR0_SHIFT; + uint8_t payload_dword = 1; + volatile uint32_t *mbAddr = &(base->MB[0].CS); + uint32_t offset = FLEXCAN_GetFDMailboxOffset(base, mbIdx); + + /* Read CS field of Rx Message Buffer to lock Message Buffer. */ + cs_temp = mbAddr[offset]; + can_id = mbAddr[offset + 1U]; + + /* Get Rx Message Buffer Code field. */ + rx_code = (uint8_t)((cs_temp & CAN_CS_CODE_MASK) >> CAN_CS_CODE_SHIFT); + + /* Check to see if Rx Message Buffer is full. */ + if (((uint8_t)kFLEXCAN_RxMbFull == rx_code) || ((uint8_t)kFLEXCAN_RxMbOverrun == rx_code)) + { + /* Store Message ID. */ + pRxFrame->id = can_id & (CAN_ID_EXT_MASK | CAN_ID_STD_MASK); + + /* Get the message ID and format. */ + pRxFrame->format = (cs_temp & CAN_CS_IDE_MASK) != 0U ? (uint8_t)kFLEXCAN_FrameFormatExtend : + (uint8_t)kFLEXCAN_FrameFormatStandard; + + /* Get the message type. */ + pRxFrame->type = + (cs_temp & CAN_CS_RTR_MASK) != 0U ? (uint8_t)kFLEXCAN_FrameTypeRemote : (uint8_t)kFLEXCAN_FrameTypeData; + + /* Get the message length. */ + pRxFrame->length = (uint8_t)((cs_temp & CAN_CS_DLC_MASK) >> CAN_CS_DLC_SHIFT); + + /* Get the time stamp. */ + pRxFrame->timestamp = (uint16_t)((cs_temp & CAN_CS_TIME_STAMP_MASK) >> CAN_CS_TIME_STAMP_SHIFT); + + /* Calculate the DWORD number, dataSize 0/1/2/3 corresponds to 8/16/32/64 + Bytes payload. */ + for (cnt = 0; cnt < (dataSize + 1U); cnt++) + { + payload_dword *= 2U; + } + + /* Store Message Payload. */ + for (cnt = 0; cnt < payload_dword; cnt++) + { + pRxFrame->dataWord[cnt] = mbAddr[offset + 2U + cnt]; + } + + /* Read free-running timer to unlock Rx Message Buffer. */ + (void)base->TIMER; + + if ((uint32_t)kFLEXCAN_RxMbFull == rx_code) + { + status = kStatus_Success; + } + else + { + status = kStatus_FLEXCAN_RxOverflow; + } + } + else + { + /* Read free-running timer to unlock Rx Message Buffer. */ + (void)base->TIMER; + + status = kStatus_Fail; + } + + return status; +} +#endif + +/*! + * brief Reads a FlexCAN Message from Rx FIFO. + * + * This function reads a CAN message from the FlexCAN build-in Rx FIFO. + * + * param base FlexCAN peripheral base address. + * param pRxFrame Pointer to CAN message frame structure for reception. + * retval kStatus_Success - Read Message from Rx FIFO successfully. + * retval kStatus_Fail - Rx FIFO is not enabled. + */ +status_t FLEXCAN_ReadRxFifo(CAN_Type *base, flexcan_frame_t *pRxFrame) +{ + /* Assertion. */ + assert(NULL != pRxFrame); + + uint32_t cs_temp; + status_t status; + + /* Check if Rx FIFO is Enabled. */ + if (0U != (base->MCR & CAN_MCR_RFEN_MASK)) + { + /* Read CS field of Rx Message Buffer to lock Message Buffer. */ + cs_temp = base->MB[0].CS; + + /* Read data from Rx FIFO output port. */ + /* Store Message ID. */ + pRxFrame->id = base->MB[0].ID & (CAN_ID_EXT_MASK | CAN_ID_STD_MASK); + + /* Get the message ID and format. */ + pRxFrame->format = (cs_temp & CAN_CS_IDE_MASK) != 0U ? (uint8_t)kFLEXCAN_FrameFormatExtend : + (uint8_t)kFLEXCAN_FrameFormatStandard; + + /* Get the message type. */ + pRxFrame->type = + (cs_temp & CAN_CS_RTR_MASK) != 0U ? (uint8_t)kFLEXCAN_FrameTypeRemote : (uint8_t)kFLEXCAN_FrameTypeData; + + /* Get the message length. */ + pRxFrame->length = (uint8_t)((cs_temp & CAN_CS_DLC_MASK) >> CAN_CS_DLC_SHIFT); + + /* Get the time stamp. */ + pRxFrame->timestamp = (uint16_t)((cs_temp & CAN_CS_TIME_STAMP_MASK) >> CAN_CS_TIME_STAMP_SHIFT); + + /* Store Message Payload. */ + pRxFrame->dataWord0 = base->MB[0].WORD0; + pRxFrame->dataWord1 = base->MB[0].WORD1; + + /* Store ID Filter Hit Index. */ + pRxFrame->idhit = (uint16_t)(base->RXFIR & CAN_RXFIR_IDHIT_MASK); + + /* Read free-running timer to unlock Rx Message Buffer. */ + (void)base->TIMER; + + status = kStatus_Success; + } + else + { + status = kStatus_Fail; + } + + return status; +} + +/*! + * brief Performs a polling send transaction on the CAN bus. + * + * Note that a transfer handle does not need to be created before calling this API. + * + * param base FlexCAN peripheral base pointer. + * param mbIdx The FlexCAN Message Buffer index. + * param pTxFrame Pointer to CAN message frame to be sent. + * retval kStatus_Success - Write Tx Message Buffer Successfully. + * retval kStatus_Fail - Tx Message Buffer is currently in use. + */ +status_t FLEXCAN_TransferSendBlocking(CAN_Type *base, uint8_t mbIdx, flexcan_frame_t *pTxFrame) +{ + status_t status; + + /* Write Tx Message Buffer to initiate a data sending. */ + if (kStatus_Success == FLEXCAN_WriteTxMb(base, mbIdx, (const flexcan_frame_t *)(uint32_t)pTxFrame)) + { +/* Wait until CAN Message send out. */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + uint64_t u64flag = 1; + while (0U == FLEXCAN_GetMbStatusFlags(base, u64flag << mbIdx)) +#else + uint32_t u32flag = 1; + while (0U == FLEXCAN_GetMbStatusFlags(base, u32flag << mbIdx)) +#endif + { + } + +/* Clean Tx Message Buffer Flag. */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + FLEXCAN_ClearMbStatusFlags(base, u64flag << mbIdx); +#else + FLEXCAN_ClearMbStatusFlags(base, u32flag << mbIdx); +#endif + /*After TX MB tranfered success, update the Timestamp from MB[mbIdx].CS register*/ + pTxFrame->timestamp = (uint16_t)((base->MB[mbIdx].CS & CAN_CS_TIME_STAMP_MASK) >> CAN_CS_TIME_STAMP_SHIFT); + + status = kStatus_Success; + } + else + { + status = kStatus_Fail; + } + + return status; +} + +/*! + * brief Performs a polling receive transaction on the CAN bus. + * + * Note that a transfer handle does not need to be created before calling this API. + * + * param base FlexCAN peripheral base pointer. + * param mbIdx The FlexCAN Message Buffer index. + * param pRxFrame Pointer to CAN message frame structure for reception. + * retval kStatus_Success - Rx Message Buffer is full and has been read successfully. + * retval kStatus_FLEXCAN_RxOverflow - Rx Message Buffer is already overflowed and has been read successfully. + * retval kStatus_Fail - Rx Message Buffer is empty. + */ +status_t FLEXCAN_TransferReceiveBlocking(CAN_Type *base, uint8_t mbIdx, flexcan_frame_t *pRxFrame) +{ +/* Wait until Rx Message Buffer non-empty. */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + uint64_t u64flag = 1; + while (0U == FLEXCAN_GetMbStatusFlags(base, u64flag << mbIdx)) +#else + uint32_t u32flag = 1; + while (0U == FLEXCAN_GetMbStatusFlags(base, u32flag << mbIdx)) +#endif + { + } + +/* Clean Rx Message Buffer Flag. */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + FLEXCAN_ClearMbStatusFlags(base, u64flag << mbIdx); +#else + FLEXCAN_ClearMbStatusFlags(base, u32flag << mbIdx); +#endif + + /* Read Received CAN Message. */ + return FLEXCAN_ReadRxMb(base, mbIdx, pRxFrame); +} + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) +/*! + * brief Performs a polling send transaction on the CAN bus. + * + * Note that a transfer handle does not need to be created before calling this API. + * + * param base FlexCAN peripheral base pointer. + * param mbIdx The FlexCAN FD Message Buffer index. + * param pTxFrame Pointer to CAN FD message frame to be sent. + * retval kStatus_Success - Write Tx Message Buffer Successfully. + * retval kStatus_Fail - Tx Message Buffer is currently in use. + */ +status_t FLEXCAN_TransferFDSendBlocking(CAN_Type *base, uint8_t mbIdx, flexcan_fd_frame_t *pTxFrame) +{ + status_t status; + + /* Write Tx Message Buffer to initiate a data sending. */ + if (kStatus_Success == FLEXCAN_WriteFDTxMb(base, mbIdx, (const flexcan_fd_frame_t *)(uint32_t)pTxFrame)) + { +/* Wait until CAN Message send out. */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + uint64_t u64flag = 1; + while (0U == FLEXCAN_GetMbStatusFlags(base, u64flag << mbIdx)) +#else + uint32_t u32flag = 1; + while (0U == FLEXCAN_GetMbStatusFlags(base, u32flag << mbIdx)) +#endif + { + } + +/* Clean Tx Message Buffer Flag. */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + FLEXCAN_ClearMbStatusFlags(base, u64flag << mbIdx); +#else + FLEXCAN_ClearMbStatusFlags(base, u32flag << mbIdx); +#endif + /*After TX MB tranfered success, update the Timestamp from base->MB[offset for CANFD].CS register*/ + volatile uint32_t *mbAddr = &(base->MB[0].CS); + uint32_t offset = FLEXCAN_GetFDMailboxOffset(base, mbIdx); + pTxFrame->timestamp = (uint16_t)((mbAddr[offset] & CAN_CS_TIME_STAMP_MASK) >> CAN_CS_TIME_STAMP_SHIFT); + + status = kStatus_Success; + } + else + { + status = kStatus_Fail; + } + + return status; +} + +/*! + * brief Performs a polling receive transaction on the CAN bus. + * + * Note that a transfer handle does not need to be created before calling this API. + * + * param base FlexCAN peripheral base pointer. + * param mbIdx The FlexCAN FD Message Buffer index. + * param pRxFrame Pointer to CAN FD message frame structure for reception. + * retval kStatus_Success - Rx Message Buffer is full and has been read successfully. + * retval kStatus_FLEXCAN_RxOverflow - Rx Message Buffer is already overflowed and has been read successfully. + * retval kStatus_Fail - Rx Message Buffer is empty. + */ +status_t FLEXCAN_TransferFDReceiveBlocking(CAN_Type *base, uint8_t mbIdx, flexcan_fd_frame_t *pRxFrame) +{ +/* Wait until Rx Message Buffer non-empty. */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + uint64_t u64flag = 1; + while (0U == FLEXCAN_GetMbStatusFlags(base, u64flag << mbIdx)) +#else + uint32_t u32flag = 1; + while (0U == FLEXCAN_GetMbStatusFlags(base, u32flag << mbIdx)) +#endif + { + } + +/* Clean Rx Message Buffer Flag. */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + FLEXCAN_ClearMbStatusFlags(base, u64flag << mbIdx); +#else + FLEXCAN_ClearMbStatusFlags(base, u32flag << mbIdx); +#endif + + /* Read Received CAN Message. */ + return FLEXCAN_ReadFDRxMb(base, mbIdx, pRxFrame); +} +#endif + +/*! + * brief Performs a polling receive transaction from Rx FIFO on the CAN bus. + * + * Note that a transfer handle does not need to be created before calling this API. + * + * param base FlexCAN peripheral base pointer. + * param pRxFrame Pointer to CAN message frame structure for reception. + * retval kStatus_Success - Read Message from Rx FIFO successfully. + * retval kStatus_Fail - Rx FIFO is not enabled. + */ +status_t FLEXCAN_TransferReceiveFifoBlocking(CAN_Type *base, flexcan_frame_t *pRxFrame) +{ + status_t rxFifoStatus; + + /* Wait until Rx FIFO non-empty. */ + while (0U == FLEXCAN_GetMbStatusFlags(base, (uint32_t)kFLEXCAN_RxFifoFrameAvlFlag)) + { + } + + /* */ + rxFifoStatus = FLEXCAN_ReadRxFifo(base, pRxFrame); + + /* Clean Rx Fifo available flag. */ + FLEXCAN_ClearMbStatusFlags(base, (uint32_t)kFLEXCAN_RxFifoFrameAvlFlag); + + return rxFifoStatus; +} + +/*! + * brief Initializes the FlexCAN handle. + * + * This function initializes the FlexCAN handle, which can be used for other FlexCAN + * transactional APIs. Usually, for a specified FlexCAN instance, + * call this API once to get the initialized handle. + * + * param base FlexCAN peripheral base address. + * param handle FlexCAN handle pointer. + * param callback The callback function. + * param userData The parameter of the callback function. + */ +void FLEXCAN_TransferCreateHandle(CAN_Type *base, + flexcan_handle_t *handle, + flexcan_transfer_callback_t callback, + void *userData) +{ + assert(NULL != handle); + + uint8_t instance; + + /* Clean FlexCAN transfer handle. */ + (void)memset(handle, 0, sizeof(*handle)); + + /* Get instance from peripheral base address. */ + instance = (uint8_t)FLEXCAN_GetInstance(base); + + /* Save the context in global variables to support the double weak mechanism. */ + s_flexcanHandle[instance] = handle; + + /* Register Callback function. */ + handle->callback = callback; + handle->userData = userData; + + s_flexcanIsr = FLEXCAN_TransferHandleIRQ; + + /* We Enable Error & Status interrupt here, because this interrupt just + * report current status of FlexCAN module through Callback function. + * It is insignificance without a available callback function. + */ + if (handle->callback != NULL) + { + FLEXCAN_EnableInterrupts( + base, (uint32_t)kFLEXCAN_BusOffInterruptEnable | (uint32_t)kFLEXCAN_ErrorInterruptEnable | + (uint32_t)kFLEXCAN_RxWarningInterruptEnable | (uint32_t)kFLEXCAN_TxWarningInterruptEnable | + (uint32_t)kFLEXCAN_WakeUpInterruptEnable); + } + else + { + FLEXCAN_DisableInterrupts( + base, (uint32_t)kFLEXCAN_BusOffInterruptEnable | (uint32_t)kFLEXCAN_ErrorInterruptEnable | + (uint32_t)kFLEXCAN_RxWarningInterruptEnable | (uint32_t)kFLEXCAN_TxWarningInterruptEnable | + (uint32_t)kFLEXCAN_WakeUpInterruptEnable); + } + + /* Enable interrupts in NVIC. */ + (void)EnableIRQ((IRQn_Type)(s_flexcanRxWarningIRQ[instance])); + (void)EnableIRQ((IRQn_Type)(s_flexcanTxWarningIRQ[instance])); + (void)EnableIRQ((IRQn_Type)(s_flexcanWakeUpIRQ[instance])); + (void)EnableIRQ((IRQn_Type)(s_flexcanErrorIRQ[instance])); + (void)EnableIRQ((IRQn_Type)(s_flexcanBusOffIRQ[instance])); + (void)EnableIRQ((IRQn_Type)(s_flexcanMbIRQ[instance])); +} + +/*! + * brief Sends a message using IRQ. + * + * This function sends a message using IRQ. This is a non-blocking function, which returns + * right away. When messages have been sent out, the send callback function is called. + * + * param base FlexCAN peripheral base address. + * param handle FlexCAN handle pointer. + * param pMbXfer FlexCAN Message Buffer transfer structure. See the #flexcan_mb_transfer_t. + * retval kStatus_Success Start Tx Message Buffer sending process successfully. + * retval kStatus_Fail Write Tx Message Buffer failed. + * retval kStatus_FLEXCAN_TxBusy Tx Message Buffer is in use. + */ +status_t FLEXCAN_TransferSendNonBlocking(CAN_Type *base, flexcan_handle_t *handle, flexcan_mb_transfer_t *pMbXfer) +{ + /* Assertion. */ + assert(NULL != handle); + assert(NULL != pMbXfer); + assert(pMbXfer->mbIdx <= (base->MCR & CAN_MCR_MAXMB_MASK)); +#if !defined(NDEBUG) + assert(!FLEXCAN_IsMbOccupied(base, pMbXfer->mbIdx)); +#endif + + status_t status; + + /* Check if Message Buffer is idle. */ + if ((uint8_t)kFLEXCAN_StateIdle == handle->mbState[pMbXfer->mbIdx]) + { + /* Distinguish transmit type. */ + if ((uint32_t)kFLEXCAN_FrameTypeRemote == pMbXfer->frame->type) + { + handle->mbState[pMbXfer->mbIdx] = (uint8_t)kFLEXCAN_StateTxRemote; + } + else + { + handle->mbState[pMbXfer->mbIdx] = (uint8_t)kFLEXCAN_StateTxData; + } + + if (kStatus_Success == + FLEXCAN_WriteTxMb(base, pMbXfer->mbIdx, (const flexcan_frame_t *)(uint32_t)pMbXfer->frame)) + { +/* Enable Message Buffer Interrupt. */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + uint64_t u64mask = 1; + FLEXCAN_EnableMbInterrupts(base, u64mask << pMbXfer->mbIdx); +#else + uint32_t u32mask = 1; + FLEXCAN_EnableMbInterrupts(base, u32mask << pMbXfer->mbIdx); +#endif + status = kStatus_Success; + } + else + { + handle->mbState[pMbXfer->mbIdx] = (uint8_t)kFLEXCAN_StateIdle; + status = kStatus_Fail; + } + } + else + { + status = kStatus_FLEXCAN_TxBusy; + } + + return status; +} + +/*! + * brief Receives a message using IRQ. + * + * This function receives a message using IRQ. This is non-blocking function, which returns + * right away. When the message has been received, the receive callback function is called. + * + * param base FlexCAN peripheral base address. + * param handle FlexCAN handle pointer. + * param pMbXfer FlexCAN Message Buffer transfer structure. See the #flexcan_mb_transfer_t. + * retval kStatus_Success - Start Rx Message Buffer receiving process successfully. + * retval kStatus_FLEXCAN_RxBusy - Rx Message Buffer is in use. + */ +status_t FLEXCAN_TransferReceiveNonBlocking(CAN_Type *base, flexcan_handle_t *handle, flexcan_mb_transfer_t *pMbXfer) +{ + status_t status; + + /* Assertion. */ + assert(NULL != handle); + assert(NULL != pMbXfer); + assert(pMbXfer->mbIdx <= (base->MCR & CAN_MCR_MAXMB_MASK)); +#if !defined(NDEBUG) + assert(!FLEXCAN_IsMbOccupied(base, pMbXfer->mbIdx)); +#endif + + /* Check if Message Buffer is idle. */ + if ((uint8_t)kFLEXCAN_StateIdle == handle->mbState[pMbXfer->mbIdx]) + { + handle->mbState[pMbXfer->mbIdx] = (uint8_t)kFLEXCAN_StateRxData; + + /* Register Message Buffer. */ + handle->mbFrameBuf[pMbXfer->mbIdx] = pMbXfer->frame; + +/* Enable Message Buffer Interrupt. */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + uint64_t u64mask = 1; + FLEXCAN_EnableMbInterrupts(base, u64mask << pMbXfer->mbIdx); +#else + uint32_t u32mask = 1; + FLEXCAN_EnableMbInterrupts(base, u32mask << pMbXfer->mbIdx); +#endif + + status = kStatus_Success; + } + else + { + status = kStatus_FLEXCAN_RxBusy; + } + + return status; +} + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) +/*! + * brief Sends a message using IRQ. + * + * This function sends a message using IRQ. This is a non-blocking function, which returns + * right away. When messages have been sent out, the send callback function is called. + * + * param base FlexCAN peripheral base address. + * param handle FlexCAN handle pointer. + * param pMbXfer FlexCAN FD Message Buffer transfer structure. See the #flexcan_mb_transfer_t. + * retval kStatus_Success Start Tx Message Buffer sending process successfully. + * retval kStatus_Fail Write Tx Message Buffer failed. + * retval kStatus_FLEXCAN_TxBusy Tx Message Buffer is in use. + */ +status_t FLEXCAN_TransferFDSendNonBlocking(CAN_Type *base, flexcan_handle_t *handle, flexcan_mb_transfer_t *pMbXfer) +{ + /* Assertion. */ + assert(NULL != handle); + assert(NULL != pMbXfer); + assert(pMbXfer->mbIdx <= (base->MCR & CAN_MCR_MAXMB_MASK)); +#if !defined(NDEBUG) + assert(!FLEXCAN_IsMbOccupied(base, pMbXfer->mbIdx)); +#endif + + status_t status; + + /* Check if Message Buffer is idle. */ + if ((uint8_t)kFLEXCAN_StateIdle == handle->mbState[pMbXfer->mbIdx]) + { + /* Distinguish transmit type. */ + if ((uint32_t)kFLEXCAN_FrameTypeRemote == pMbXfer->framefd->type) + { + handle->mbState[pMbXfer->mbIdx] = (uint8_t)kFLEXCAN_StateTxRemote; + } + else + { + handle->mbState[pMbXfer->mbIdx] = (uint8_t)kFLEXCAN_StateTxData; + } + + if (kStatus_Success == + FLEXCAN_WriteFDTxMb(base, pMbXfer->mbIdx, (const flexcan_fd_frame_t *)(uint32_t)pMbXfer->framefd)) + { +/* Enable Message Buffer Interrupt. */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + uint64_t u64mask = 1; + FLEXCAN_EnableMbInterrupts(base, u64mask << pMbXfer->mbIdx); +#else + uint32_t u32mask = 1; + FLEXCAN_EnableMbInterrupts(base, u32mask << pMbXfer->mbIdx); +#endif + + status = kStatus_Success; + } + else + { + handle->mbState[pMbXfer->mbIdx] = (uint8_t)kFLEXCAN_StateIdle; + status = kStatus_Fail; + } + } + else + { + status = kStatus_FLEXCAN_TxBusy; + } + + return status; +} + +/*! + * brief Receives a message using IRQ. + * + * This function receives a message using IRQ. This is non-blocking function, which returns + * right away. When the message has been received, the receive callback function is called. + * + * param base FlexCAN peripheral base address. + * param handle FlexCAN handle pointer. + * param pMbXfer FlexCAN FD Message Buffer transfer structure. See the #flexcan_mb_transfer_t. + * retval kStatus_Success - Start Rx Message Buffer receiving process successfully. + * retval kStatus_FLEXCAN_RxBusy - Rx Message Buffer is in use. + */ +status_t FLEXCAN_TransferFDReceiveNonBlocking(CAN_Type *base, flexcan_handle_t *handle, flexcan_mb_transfer_t *pMbXfer) +{ + /* Assertion. */ + assert(NULL != handle); + assert(NULL != pMbXfer); + assert(pMbXfer->mbIdx <= (base->MCR & CAN_MCR_MAXMB_MASK)); +#if !defined(NDEBUG) + assert(!FLEXCAN_IsMbOccupied(base, pMbXfer->mbIdx)); +#endif + + status_t status; + + /* Check if Message Buffer is idle. */ + if ((uint8_t)kFLEXCAN_StateIdle == handle->mbState[pMbXfer->mbIdx]) + { + handle->mbState[pMbXfer->mbIdx] = (uint8_t)kFLEXCAN_StateRxData; + + /* Register Message Buffer. */ + handle->mbFDFrameBuf[pMbXfer->mbIdx] = pMbXfer->framefd; + +/* Enable Message Buffer Interrupt. */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + uint64_t u64mask = 1; + FLEXCAN_EnableMbInterrupts(base, u64mask << pMbXfer->mbIdx); +#else + uint32_t u32mask = 1; + FLEXCAN_EnableMbInterrupts(base, u32mask << pMbXfer->mbIdx); +#endif + + status = kStatus_Success; + } + else + { + status = kStatus_FLEXCAN_RxBusy; + } + + return status; +} +#endif + +/*! + * brief Receives a message from Rx FIFO using IRQ. + * + * This function receives a message using IRQ. This is a non-blocking function, which returns + * right away. When all messages have been received, the receive callback function is called. + * + * param base FlexCAN peripheral base address. + * param handle FlexCAN handle pointer. + * param pFifoXfer FlexCAN Rx FIFO transfer structure. See the ref flexcan_fifo_transfer_t. + * retval kStatus_Success - Start Rx FIFO receiving process successfully. + * retval kStatus_FLEXCAN_RxFifoBusy - Rx FIFO is currently in use. + */ +status_t FLEXCAN_TransferReceiveFifoNonBlocking(CAN_Type *base, + flexcan_handle_t *handle, + flexcan_fifo_transfer_t *pFifoXfer) +{ + /* Assertion. */ + assert(NULL != handle); + assert(NULL != pFifoXfer); + + status_t status; + + /* Check if Message Buffer is idle. */ + if ((uint8_t)kFLEXCAN_StateIdle == handle->rxFifoState) + { + handle->rxFifoState = (uint8_t)kFLEXCAN_StateRxFifo; + + /* Register Message Buffer. */ + handle->rxFifoFrameBuf = pFifoXfer->frame; + + /* Enable Message Buffer Interrupt. */ + FLEXCAN_EnableMbInterrupts(base, (uint32_t)kFLEXCAN_RxFifoOverflowFlag | (uint32_t)kFLEXCAN_RxFifoWarningFlag | + (uint32_t)kFLEXCAN_RxFifoFrameAvlFlag); + + status = kStatus_Success; + } + else + { + status = kStatus_FLEXCAN_RxFifoBusy; + } + + return status; +} + +/*! + * brief Aborts the interrupt driven message send process. + * + * This function aborts the interrupt driven message send process. + * + * param base FlexCAN peripheral base address. + * param handle FlexCAN handle pointer. + * param mbIdx The FlexCAN Message Buffer index. + */ +void FLEXCAN_TransferAbortSend(CAN_Type *base, flexcan_handle_t *handle, uint8_t mbIdx) +{ + uint16_t timestamp; + + /* Assertion. */ + assert(NULL != handle); + assert(mbIdx <= (base->MCR & CAN_MCR_MAXMB_MASK)); +#if !defined(NDEBUG) + assert(!FLEXCAN_IsMbOccupied(base, mbIdx)); +#endif + +/* Disable Message Buffer Interrupt. */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + uint64_t u64mask = 1; + FLEXCAN_DisableMbInterrupts(base, u64mask << mbIdx); +#else + uint32_t u32mask = 1; + FLEXCAN_DisableMbInterrupts(base, u32mask << mbIdx); +#endif + + /* Update the TX frame 's time stamp by MB[mbIdx].cs. */ + timestamp = (uint16_t)((base->MB[mbIdx].CS & CAN_CS_TIME_STAMP_MASK) >> CAN_CS_TIME_STAMP_SHIFT); + handle->timestamp[mbIdx] = timestamp; + + /* Clean Message Buffer. */ + FLEXCAN_SetTxMbConfig(base, mbIdx, true); + + handle->mbState[mbIdx] = (uint8_t)kFLEXCAN_StateIdle; +} + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) +/*! + * brief Aborts the interrupt driven message send process. + * + * This function aborts the interrupt driven message send process. + * + * param base FlexCAN peripheral base address. + * param handle FlexCAN handle pointer. + * param mbIdx The FlexCAN FD Message Buffer index. + */ +void FLEXCAN_TransferFDAbortSend(CAN_Type *base, flexcan_handle_t *handle, uint8_t mbIdx) +{ + volatile uint32_t *mbAddr; + uint32_t offset; + uint16_t timestamp; + + /* Assertion. */ + assert(NULL != handle); + assert(mbIdx <= (base->MCR & CAN_MCR_MAXMB_MASK)); +#if !defined(NDEBUG) + assert(!FLEXCAN_IsMbOccupied(base, mbIdx)); +#endif + +/* Disable Message Buffer Interrupt. */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + uint64_t u64mask = 1; + FLEXCAN_DisableMbInterrupts(base, u64mask << mbIdx); +#else + uint32_t u32mask = 1; + FLEXCAN_DisableMbInterrupts(base, u32mask << mbIdx); +#endif + + /* Update the TX frame 's time stamp by base->MB[offset for CANFD].CS. */ + mbAddr = &(base->MB[0].CS); + offset = FLEXCAN_GetFDMailboxOffset(base, mbIdx); + timestamp = (uint16_t)((mbAddr[offset] & CAN_CS_TIME_STAMP_MASK) >> CAN_CS_TIME_STAMP_SHIFT); + handle->timestamp[mbIdx] = timestamp; + + /* Clean Message Buffer. */ + FLEXCAN_SetFDTxMbConfig(base, mbIdx, true); + + handle->mbState[mbIdx] = (uint8_t)kFLEXCAN_StateIdle; +} + +/*! + * brief Aborts the interrupt driven message receive process. + * + * This function aborts the interrupt driven message receive process. + * + * param base FlexCAN peripheral base address. + * param handle FlexCAN handle pointer. + * param mbIdx The FlexCAN FD Message Buffer index. + */ +void FLEXCAN_TransferFDAbortReceive(CAN_Type *base, flexcan_handle_t *handle, uint8_t mbIdx) +{ + /* Assertion. */ + assert(NULL != handle); + assert(mbIdx <= (base->MCR & CAN_MCR_MAXMB_MASK)); +#if !defined(NDEBUG) + assert(!FLEXCAN_IsMbOccupied(base, mbIdx)); +#endif + +/* Disable Message Buffer Interrupt. */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + uint64_t u64mask = 1; + FLEXCAN_DisableMbInterrupts(base, u64mask << mbIdx); +#else + uint32_t u32mask = 1; + FLEXCAN_DisableMbInterrupts(base, u32mask << mbIdx); +#endif + + /* Un-register handle. */ + handle->mbFDFrameBuf[mbIdx] = NULL; + handle->mbState[mbIdx] = (uint8_t)kFLEXCAN_StateIdle; +} +#endif + +/*! + * brief Aborts the interrupt driven message receive process. + * + * This function aborts the interrupt driven message receive process. + * + * param base FlexCAN peripheral base address. + * param handle FlexCAN handle pointer. + * param mbIdx The FlexCAN Message Buffer index. + */ +void FLEXCAN_TransferAbortReceive(CAN_Type *base, flexcan_handle_t *handle, uint8_t mbIdx) +{ + /* Assertion. */ + assert(NULL != handle); + assert(mbIdx <= (base->MCR & CAN_MCR_MAXMB_MASK)); +#if !defined(NDEBUG) + assert(!FLEXCAN_IsMbOccupied(base, mbIdx)); +#endif + +/* Disable Message Buffer Interrupt. */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + uint64_t u64mask = 1; + FLEXCAN_DisableMbInterrupts(base, (u64mask << mbIdx)); +#else + uint32_t u32mask = 1; + FLEXCAN_DisableMbInterrupts(base, (u32mask << mbIdx)); +#endif + + /* Un-register handle. */ + handle->mbFrameBuf[mbIdx] = NULL; + handle->mbState[mbIdx] = (uint8_t)kFLEXCAN_StateIdle; +} + +/*! + * brief Aborts the interrupt driven message receive from Rx FIFO process. + * + * This function aborts the interrupt driven message receive from Rx FIFO process. + * + * param base FlexCAN peripheral base address. + * param handle FlexCAN handle pointer. + */ +void FLEXCAN_TransferAbortReceiveFifo(CAN_Type *base, flexcan_handle_t *handle) +{ + /* Assertion. */ + assert(NULL != handle); + + /* Check if Rx FIFO is enabled. */ + if (0U != (base->MCR & CAN_MCR_RFEN_MASK)) + { + /* Disable Rx Message FIFO Interrupts. */ + FLEXCAN_DisableMbInterrupts(base, (uint32_t)kFLEXCAN_RxFifoOverflowFlag | (uint32_t)kFLEXCAN_RxFifoWarningFlag | + (uint32_t)kFLEXCAN_RxFifoFrameAvlFlag); + + /* Un-register handle. */ + handle->rxFifoFrameBuf = NULL; + } + + handle->rxFifoState = (uint8_t)kFLEXCAN_StateIdle; +} + +/*! + * brief Gets the detail index of Mailbox's Timestamp by handle. + * + * Then function can only be used when calling non-blocking Data transfer (TX/RX) API, + * After TX/RX data transfer done (User can get the status by handler's callback function), + * we can get the detail index of Mailbox's timestamp by handle, + * Detail non-blocking data transfer API (TX/RX) contain. + * -FLEXCAN_TransferSendNonBlocking + * -FLEXCAN_TransferFDSendNonBlocking + * -FLEXCAN_TransferReceiveNonBlocking + * -FLEXCAN_TransferFDReceiveNonBlocking + * -FLEXCAN_TransferReceiveFifoNonBlocking + * + * param handle FlexCAN handle pointer. + * param mbIdx The FlexCAN FD Message Buffer index. + * return the index of mailbox 's timestamp stored in the handle. + * + */ +uint32_t FLEXCAN_GetTimeStamp(flexcan_handle_t *handle, uint8_t mbIdx) +{ + /* Assertion. */ + assert(NULL != handle); + + return (uint32_t)(handle->timestamp[mbIdx]); +} + +static bool FLEXCAN_CheckUnhandleInterruptEvents(CAN_Type *base) +{ + uint64_t tempmask; + uint64_t tempflag; + bool fgRet = false; + + /* Checking exist error flag. */ + if (0U == (FLEXCAN_GetStatusFlags(base) & + ((uint32_t)kFLEXCAN_TxWarningIntFlag | (uint32_t)kFLEXCAN_RxWarningIntFlag | + (uint32_t)kFLEXCAN_BusOffIntFlag | (uint32_t)kFLEXCAN_ErrorIntFlag | (uint32_t)kFLEXCAN_WakeUpIntFlag))) + { + tempmask = (uint64_t)base->IMASK1; + tempflag = (uint64_t)base->IFLAG1; + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + /* Checking whether exist MB interrupt status and legacy RX FIFO interrupt status. */ + tempmask |= ((uint64_t)base->IMASK2) << 32; + tempflag |= ((uint64_t)base->IFLAG2) << 32; +#endif + fgRet = (0U != (tempmask & tempflag)); + } + else + { + fgRet = true; + } + + return fgRet; +} + +static status_t FLEXCAN_SubHandlerForDataTransfered(CAN_Type *base, flexcan_handle_t *handle, uint32_t *pResult) +{ + status_t status = kStatus_FLEXCAN_UnHandled; + uint32_t result = 0xFFU; + + /* For this implementation, we solve the Message with lowest MB index first. */ + for (result = 0U; result < (uint32_t)FSL_FEATURE_FLEXCAN_HAS_MESSAGE_BUFFER_MAX_NUMBERn(base); result++) + { + /* Get the lowest unhandled Message Buffer */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + uint64_t u64flag = 1; + if (0U != FLEXCAN_GetMbStatusFlags(base, u64flag << result)) +#else + uint32_t u32flag = 1; + if (0U != FLEXCAN_GetMbStatusFlags(base, u32flag << result)) +#endif + { + if (FLEXCAN_IsMbIntEnabled(base, (uint8_t)result)) + { + break; + } + } + } + + /* find Message to deal with. */ + if (result < (uint32_t)FSL_FEATURE_FLEXCAN_HAS_MESSAGE_BUFFER_MAX_NUMBERn(base)) + { + /* Solve Legacy Rx FIFO interrupt. */ + if (((uint8_t)kFLEXCAN_StateIdle != handle->rxFifoState) && (result <= (uint32_t)CAN_IFLAG1_BUF7I_SHIFT)) + { + uint32_t u32mask = 1; + switch (u32mask << result) + { + case kFLEXCAN_RxFifoOverflowFlag: + status = kStatus_FLEXCAN_RxFifoOverflow; + break; + + case kFLEXCAN_RxFifoWarningFlag: + status = kStatus_FLEXCAN_RxFifoWarning; + break; + + case kFLEXCAN_RxFifoFrameAvlFlag: + status = FLEXCAN_ReadRxFifo(base, handle->rxFifoFrameBuf); + if (kStatus_Success == status) + { + /* Align the current (index 0) rxfifo timestamp to the timestamp array by handle. */ + handle->timestamp[0] = handle->rxFifoFrameBuf->timestamp; + status = kStatus_FLEXCAN_RxFifoIdle; + } + FLEXCAN_TransferAbortReceiveFifo(base, handle); + break; + + default: + status = kStatus_FLEXCAN_UnHandled; + break; + } + } + else + { + /* Get current State of Message Buffer. */ + switch (handle->mbState[result]) + { + /* Solve Rx Data Frame. */ + case (uint8_t)kFLEXCAN_StateRxData: +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) + if (0U != (base->MCR & CAN_MCR_FDEN_MASK)) + { + status = FLEXCAN_ReadFDRxMb(base, (uint8_t)result, handle->mbFDFrameBuf[result]); + if (kStatus_Success == status) + { + /* Align the current index of RX MB timestamp to the timestamp array by handle. */ + handle->timestamp[result] = handle->mbFDFrameBuf[result]->timestamp; + status = kStatus_FLEXCAN_RxIdle; + } + } + else +#endif + { + status = FLEXCAN_ReadRxMb(base, (uint8_t)result, handle->mbFrameBuf[result]); + if (kStatus_Success == status) + { + /* Align the current index of RX MB timestamp to the timestamp array by handle. */ + handle->timestamp[result] = handle->mbFrameBuf[result]->timestamp; + status = kStatus_FLEXCAN_RxIdle; + } + } +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) + if (0U != (base->MCR & CAN_MCR_FDEN_MASK)) + { + FLEXCAN_TransferFDAbortReceive(base, handle, (uint8_t)result); + } + else +#endif + { + FLEXCAN_TransferAbortReceive(base, handle, (uint8_t)result); + } + break; + + /* Sove Rx Remote Frame. User need to Read the frame in Mail box in time by Read from MB API. */ + case (uint8_t)kFLEXCAN_StateRxRemote: + status = kStatus_FLEXCAN_RxRemote; +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) + if (0U != (base->MCR & CAN_MCR_FDEN_MASK)) + { + FLEXCAN_TransferFDAbortReceive(base, handle, (uint8_t)result); + } + else +#endif + { + FLEXCAN_TransferAbortReceive(base, handle, (uint8_t)result); + } + break; + + /* Solve Tx Data Frame. */ + case (uint8_t)kFLEXCAN_StateTxData: + status = kStatus_FLEXCAN_TxIdle; +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) + if (0U != (base->MCR & CAN_MCR_FDEN_MASK)) + { + FLEXCAN_TransferFDAbortSend(base, handle, (uint8_t)result); + } + else +#endif + { + FLEXCAN_TransferAbortSend(base, handle, (uint8_t)result); + } + break; + + /* Solve Tx Remote Frame. */ + case (uint8_t)kFLEXCAN_StateTxRemote: + handle->mbState[result] = (uint8_t)kFLEXCAN_StateRxRemote; + status = kStatus_FLEXCAN_TxSwitchToRx; + break; + + default: + status = kStatus_FLEXCAN_UnHandled; + break; + } + } + + /* Clear resolved Message Buffer IRQ. */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + uint64_t u64flag = 1; + FLEXCAN_ClearMbStatusFlags(base, u64flag << result); +#else + uint32_t u32flag = 1; + FLEXCAN_ClearMbStatusFlags(base, u32flag << result); +#endif + } + + *pResult = result; + + return status; +} + +/*! + * brief FlexCAN IRQ handle function. + * + * This function handles the FlexCAN Error, the Message Buffer, and the Rx FIFO IRQ request. + * + * param base FlexCAN peripheral base address. + * param handle FlexCAN handle pointer. + */ +void FLEXCAN_TransferHandleIRQ(CAN_Type *base, flexcan_handle_t *handle) +{ + /* Assertion. */ + assert(NULL != handle); + + status_t status; + uint32_t result = 0xFFU; + uint32_t EsrStatus = 0U; + + do + { + /* Get Current FlexCAN Module Error and Status. */ + EsrStatus = FLEXCAN_GetStatusFlags(base); + + /* To handle FlexCAN Error and Status Interrupt first. */ + if (0U != (EsrStatus & ((uint32_t)kFLEXCAN_TxWarningIntFlag | (uint32_t)kFLEXCAN_RxWarningIntFlag | + (uint32_t)kFLEXCAN_BusOffIntFlag | (uint32_t)kFLEXCAN_ErrorIntFlag))) + { + status = kStatus_FLEXCAN_ErrorStatus; + /* Clear FlexCAN Error and Status Interrupt. */ + FLEXCAN_ClearStatusFlags(base, (uint32_t)kFLEXCAN_TxWarningIntFlag | (uint32_t)kFLEXCAN_RxWarningIntFlag | + (uint32_t)kFLEXCAN_BusOffIntFlag | (uint32_t)kFLEXCAN_ErrorIntFlag); + result = EsrStatus; + } + else if (0U != (EsrStatus & (uint32_t)kFLEXCAN_WakeUpIntFlag)) + { + status = kStatus_FLEXCAN_WakeUp; + FLEXCAN_ClearStatusFlags(base, (uint32_t)kFLEXCAN_WakeUpIntFlag); + } + else + { + /* to handle real data transfer. */ + status = FLEXCAN_SubHandlerForDataTransfered(base, handle, &result); + } + + /* Calling Callback Function if has one. */ + if (handle->callback != NULL) + { + handle->callback(base, handle, status, result, handle->userData); + } + } while (FLEXCAN_CheckUnhandleInterruptEvents(base)); +} + +#if defined(CAN0) +void CAN0_DriverIRQHandler(void) +{ + assert(NULL != s_flexcanHandle[0]); + + s_flexcanIsr(CAN0, s_flexcanHandle[0]); + SDK_ISR_EXIT_BARRIER; +} +#endif + +#if defined(CAN1) +void CAN1_DriverIRQHandler(void) +{ + assert(NULL != s_flexcanHandle[1]); + + s_flexcanIsr(CAN1, s_flexcanHandle[1]); + SDK_ISR_EXIT_BARRIER; +} +#endif + +#if defined(CAN2) +void CAN2_DriverIRQHandler(void) +{ + assert(NULL != s_flexcanHandle[2]); + + s_flexcanIsr(CAN2, s_flexcanHandle[2]); + SDK_ISR_EXIT_BARRIER; +} +#endif + +#if defined(CAN3) +void CAN3_DriverIRQHandler(void) +{ + assert(NULL != s_flexcanHandle[3]); + + s_flexcanIsr(CAN3, s_flexcanHandle[3]); + SDK_ISR_EXIT_BARRIER; +} +#endif + +#if defined(CAN4) +void CAN4_DriverIRQHandler(void) +{ + assert(NULL != s_flexcanHandle[4]); + + s_flexcanIsr(CAN4, s_flexcanHandle[4]); + SDK_ISR_EXIT_BARRIER; +} +#endif + +#if defined(DMA__CAN0) +void DMA_FLEXCAN0_INT_DriverIRQHandler(void) +{ + assert(NULL != s_flexcanHandle[FLEXCAN_GetInstance(DMA__CAN0)]); + + s_flexcanIsr(DMA__CAN0, s_flexcanHandle[FLEXCAN_GetInstance(DMA__CAN0)]); + SDK_ISR_EXIT_BARRIER; +} +#endif + +#if defined(DMA__CAN1) +void DMA_FLEXCAN1_INT_DriverIRQHandler(void) +{ + assert(NULL != s_flexcanHandle[FLEXCAN_GetInstance(DMA__CAN1)]); + + s_flexcanIsr(DMA__CAN1, s_flexcanHandle[FLEXCAN_GetInstance(DMA__CAN1)]); + SDK_ISR_EXIT_BARRIER; +} +#endif + +#if defined(DMA__CAN2) +void DMA_FLEXCAN2_INT_DriverIRQHandler(void) +{ + assert(NULL != s_flexcanHandle[FLEXCAN_GetInstance(DMA__CAN2)]); + + s_flexcanIsr(DMA__CAN2, s_flexcanHandle[FLEXCAN_GetInstance(DMA__CAN2)]); + SDK_ISR_EXIT_BARRIER; +} +#endif + +#if defined(ADMA__CAN0) +void ADMA_FLEXCAN0_INT_DriverIRQHandler(void) +{ + assert(NULL != s_flexcanHandle[FLEXCAN_GetInstance(ADMA__CAN0)]); + + s_flexcanIsr(ADMA__CAN0, s_flexcanHandle[FLEXCAN_GetInstance(ADMA__CAN0)]); + SDK_ISR_EXIT_BARRIER; +} +#endif + +#if defined(ADMA__CAN1) +void ADMA_FLEXCAN1_INT_DriverIRQHandler(void) +{ + assert(NULL != s_flexcanHandle[FLEXCAN_GetInstance(ADMA__CAN1)]); + + s_flexcanIsr(ADMA__CAN1, s_flexcanHandle[FLEXCAN_GetInstance(ADMA__CAN1)]); + SDK_ISR_EXIT_BARRIER; +} +#endif + +#if defined(ADMA__CAN2) +void ADMA_FLEXCAN2_INT_DriverIRQHandler(void) +{ + assert(NULL != s_flexcanHandle[FLEXCAN_GetInstance(ADMA__CAN2)]); + + s_flexcanIsr(ADMA__CAN2, s_flexcanHandle[FLEXCAN_GetInstance(ADMA__CAN2)]); + SDK_ISR_EXIT_BARRIER; +} +#endif diff --git a/drivers/fsl_flexcan.h b/drivers/fsl_flexcan.h new file mode 100644 index 0000000..78efc7d --- /dev/null +++ b/drivers/fsl_flexcan.h @@ -0,0 +1,1422 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _FSL_FLEXCAN_H_ +#define _FSL_FLEXCAN_H_ + +#include "fsl_common.h" + +/*! + * @addtogroup flexcan_driver + * @{ + */ + +/****************************************************************************** + * Definitions + *****************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief FlexCAN driver version. */ +#define FSL_FLEXCAN_DRIVER_VERSION (MAKE_VERSION(2, 5, 2)) +/*@}*/ + +#if !(defined(FLEXCAN_WAIT_TIMEOUT) && FLEXCAN_WAIT_TIMEOUT) +/* Define to 1000 means keep waiting 1000 times until the flag is assert/deassert. */ +#define FLEXCAN_WAIT_TIMEOUT (1000U) +#endif + +/*! @brief FlexCAN Frame ID helper macro. */ +#define FLEXCAN_ID_STD(id) \ + (((uint32_t)(((uint32_t)(id)) << CAN_ID_STD_SHIFT)) & CAN_ID_STD_MASK) /*!< Standard Frame ID helper macro. */ +#define FLEXCAN_ID_EXT(id) \ + (((uint32_t)(((uint32_t)(id)) << CAN_ID_EXT_SHIFT)) & \ + (CAN_ID_EXT_MASK | CAN_ID_STD_MASK)) /*!< Extend Frame ID helper macro. */ + +/*! @brief FlexCAN Rx Message Buffer Mask helper macro. */ +#define FLEXCAN_RX_MB_STD_MASK(id, rtr, ide) \ + (((uint32_t)((uint32_t)(rtr) << 31) | (uint32_t)((uint32_t)(ide) << 30)) | \ + FLEXCAN_ID_STD(id)) /*!< Standard Rx Message Buffer Mask helper macro. */ +#define FLEXCAN_RX_MB_EXT_MASK(id, rtr, ide) \ + (((uint32_t)((uint32_t)(rtr) << 31) | (uint32_t)((uint32_t)(ide) << 30)) | \ + FLEXCAN_ID_EXT(id)) /*!< Extend Rx Message Buffer Mask helper macro. */ + +/*! @brief FlexCAN Rx FIFO Mask helper macro. */ +#define FLEXCAN_RX_FIFO_STD_MASK_TYPE_A(id, rtr, ide) \ + (((uint32_t)((uint32_t)(rtr) << 31) | (uint32_t)((uint32_t)(ide) << 30)) | \ + (FLEXCAN_ID_STD(id) << 1)) /*!< Standard Rx FIFO Mask helper macro Type A helper macro. */ +#define FLEXCAN_RX_FIFO_STD_MASK_TYPE_B_HIGH(id, rtr, ide) \ + (((uint32_t)((uint32_t)(rtr) << 31) | (uint32_t)((uint32_t)(ide) << 30)) | \ + (((uint32_t)(id)&0x7FF) << 19)) /*!< Standard Rx FIFO Mask helper macro Type B upper part helper macro. */ +#define FLEXCAN_RX_FIFO_STD_MASK_TYPE_B_LOW(id, rtr, ide) \ + (((uint32_t)((uint32_t)(rtr) << 15) | (uint32_t)((uint32_t)(ide) << 14)) | \ + (((uint32_t)(id)&0x7FF) << 3)) /*!< Standard Rx FIFO Mask helper macro Type B lower part helper macro. */ +#define FLEXCAN_RX_FIFO_STD_MASK_TYPE_C_HIGH(id) \ + (((uint32_t)(id)&0x7F8) << 21) /*!< Standard Rx FIFO Mask helper macro Type C upper part helper macro. */ +#define FLEXCAN_RX_FIFO_STD_MASK_TYPE_C_MID_HIGH(id) \ + (((uint32_t)(id)&0x7F8) << 13) /*!< Standard Rx FIFO Mask helper macro Type C mid-upper part helper macro. */ +#define FLEXCAN_RX_FIFO_STD_MASK_TYPE_C_MID_LOW(id) \ + (((uint32_t)(id)&0x7F8) << 5) /*!< Standard Rx FIFO Mask helper macro Type C mid-lower part helper macro. */ +#define FLEXCAN_RX_FIFO_STD_MASK_TYPE_C_LOW(id) \ + (((uint32_t)(id)&0x7F8) >> 3) /*!< Standard Rx FIFO Mask helper macro Type C lower part helper macro. */ +#define FLEXCAN_RX_FIFO_EXT_MASK_TYPE_A(id, rtr, ide) \ + (((uint32_t)((uint32_t)(rtr) << 31) | (uint32_t)((uint32_t)(ide) << 30)) | \ + (FLEXCAN_ID_EXT(id) << 1)) /*!< Extend Rx FIFO Mask helper macro Type A helper macro. */ +#define FLEXCAN_RX_FIFO_EXT_MASK_TYPE_B_HIGH(id, rtr, ide) \ + ( \ + ((uint32_t)((uint32_t)(rtr) << 31) | (uint32_t)((uint32_t)(ide) << 30)) | \ + ((FLEXCAN_ID_EXT(id) & 0x1FFF8000) \ + << 1)) /*!< Extend Rx FIFO Mask helper macro Type B upper part helper macro. */ +#define FLEXCAN_RX_FIFO_EXT_MASK_TYPE_B_LOW(id, rtr, ide) \ + (((uint32_t)((uint32_t)(rtr) << 15) | (uint32_t)((uint32_t)(ide) << 14)) | \ + ((FLEXCAN_ID_EXT(id) & 0x1FFF8000) >> \ + 15)) /*!< Extend Rx FIFO Mask helper macro Type B lower part helper macro. */ +#define FLEXCAN_RX_FIFO_EXT_MASK_TYPE_C_HIGH(id) \ + ((FLEXCAN_ID_EXT(id) & 0x1FE00000) << 3) /*!< Extend Rx FIFO Mask helper macro Type C upper part helper macro. */ +#define FLEXCAN_RX_FIFO_EXT_MASK_TYPE_C_MID_HIGH(id) \ + ((FLEXCAN_ID_EXT(id) & 0x1FE00000) >> \ + 5) /*!< Extend Rx FIFO Mask helper macro Type C mid-upper part helper macro. */ +#define FLEXCAN_RX_FIFO_EXT_MASK_TYPE_C_MID_LOW(id) \ + ((FLEXCAN_ID_EXT(id) & 0x1FE00000) >> \ + 13) /*!< Extend Rx FIFO Mask helper macro Type C mid-lower part helper macro. */ +#define FLEXCAN_RX_FIFO_EXT_MASK_TYPE_C_LOW(id) \ + ((FLEXCAN_ID_EXT(id) & 0x1FE00000) >> 21) /*!< Extend Rx FIFO Mask helper macro Type C lower part helper macro. */ + +/*! @brief FlexCAN Rx FIFO Filter helper macro. */ +#define FLEXCAN_RX_FIFO_STD_FILTER_TYPE_A(id, rtr, ide) \ + FLEXCAN_RX_FIFO_STD_MASK_TYPE_A(id, rtr, ide) /*!< Standard Rx FIFO Filter helper macro Type A helper macro. */ +#define FLEXCAN_RX_FIFO_STD_FILTER_TYPE_B_HIGH(id, rtr, ide) \ + FLEXCAN_RX_FIFO_STD_MASK_TYPE_B_HIGH( \ + id, rtr, ide) /*!< Standard Rx FIFO Filter helper macro Type B upper part helper macro. */ +#define FLEXCAN_RX_FIFO_STD_FILTER_TYPE_B_LOW(id, rtr, ide) \ + FLEXCAN_RX_FIFO_STD_MASK_TYPE_B_LOW( \ + id, rtr, ide) /*!< Standard Rx FIFO Filter helper macro Type B lower part helper macro. */ +#define FLEXCAN_RX_FIFO_STD_FILTER_TYPE_C_HIGH(id) \ + FLEXCAN_RX_FIFO_STD_MASK_TYPE_C_HIGH( \ + id) /*!< Standard Rx FIFO Filter helper macro Type C upper part helper macro. */ +#define FLEXCAN_RX_FIFO_STD_FILTER_TYPE_C_MID_HIGH(id) \ + FLEXCAN_RX_FIFO_STD_MASK_TYPE_C_MID_HIGH( \ + id) /*!< Standard Rx FIFO Filter helper macro Type C mid-upper part helper macro. */ +#define FLEXCAN_RX_FIFO_STD_FILTER_TYPE_C_MID_LOW(id) \ + FLEXCAN_RX_FIFO_STD_MASK_TYPE_C_MID_LOW( \ + id) /*!< Standard Rx FIFO Filter helper macro Type C mid-lower part helper macro. */ +#define FLEXCAN_RX_FIFO_STD_FILTER_TYPE_C_LOW(id) \ + FLEXCAN_RX_FIFO_STD_MASK_TYPE_C_LOW( \ + id) /*!< Standard Rx FIFO Filter helper macro Type C lower part helper macro. */ +#define FLEXCAN_RX_FIFO_EXT_FILTER_TYPE_A(id, rtr, ide) \ + FLEXCAN_RX_FIFO_EXT_MASK_TYPE_A(id, rtr, ide) /*!< Extend Rx FIFO Filter helper macro Type A helper macro. */ +#define FLEXCAN_RX_FIFO_EXT_FILTER_TYPE_B_HIGH(id, rtr, ide) \ + FLEXCAN_RX_FIFO_EXT_MASK_TYPE_B_HIGH( \ + id, rtr, ide) /*!< Extend Rx FIFO Filter helper macro Type B upper part helper macro. */ +#define FLEXCAN_RX_FIFO_EXT_FILTER_TYPE_B_LOW(id, rtr, ide) \ + FLEXCAN_RX_FIFO_EXT_MASK_TYPE_B_LOW( \ + id, rtr, ide) /*!< Extend Rx FIFO Filter helper macro Type B lower part helper macro. */ +#define FLEXCAN_RX_FIFO_EXT_FILTER_TYPE_C_HIGH(id) \ + FLEXCAN_RX_FIFO_EXT_MASK_TYPE_C_HIGH( \ + id) /*!< Extend Rx FIFO Filter helper macro Type C upper part helper macro. */ +#define FLEXCAN_RX_FIFO_EXT_FILTER_TYPE_C_MID_HIGH(id) \ + FLEXCAN_RX_FIFO_EXT_MASK_TYPE_C_MID_HIGH( \ + id) /*!< Extend Rx FIFO Filter helper macro Type C mid-upper part helper macro. */ +#define FLEXCAN_RX_FIFO_EXT_FILTER_TYPE_C_MID_LOW(id) \ + FLEXCAN_RX_FIFO_EXT_MASK_TYPE_C_MID_LOW( \ + id) /*!< Extend Rx FIFO Filter helper macro Type C mid-lower part helper macro. */ +#define FLEXCAN_RX_FIFO_EXT_FILTER_TYPE_C_LOW(id) \ + FLEXCAN_RX_FIFO_EXT_MASK_TYPE_C_LOW(id) /*!< Extend Rx FIFO Filter helper macro Type C lower part helper macro. */ + +/*! @brief FlexCAN transfer status. */ +enum +{ + kStatus_FLEXCAN_TxBusy = MAKE_STATUS(kStatusGroup_FLEXCAN, 0), /*!< Tx Message Buffer is Busy. */ + kStatus_FLEXCAN_TxIdle = MAKE_STATUS(kStatusGroup_FLEXCAN, 1), /*!< Tx Message Buffer is Idle. */ + kStatus_FLEXCAN_TxSwitchToRx = MAKE_STATUS( + kStatusGroup_FLEXCAN, 2), /*!< Remote Message is send out and Message buffer changed to Receive one. */ + kStatus_FLEXCAN_RxBusy = MAKE_STATUS(kStatusGroup_FLEXCAN, 3), /*!< Rx Message Buffer is Busy. */ + kStatus_FLEXCAN_RxIdle = MAKE_STATUS(kStatusGroup_FLEXCAN, 4), /*!< Rx Message Buffer is Idle. */ + kStatus_FLEXCAN_RxOverflow = MAKE_STATUS(kStatusGroup_FLEXCAN, 5), /*!< Rx Message Buffer is Overflowed. */ + kStatus_FLEXCAN_RxFifoBusy = MAKE_STATUS(kStatusGroup_FLEXCAN, 6), /*!< Rx Message FIFO is Busy. */ + kStatus_FLEXCAN_RxFifoIdle = MAKE_STATUS(kStatusGroup_FLEXCAN, 7), /*!< Rx Message FIFO is Idle. */ + kStatus_FLEXCAN_RxFifoOverflow = MAKE_STATUS(kStatusGroup_FLEXCAN, 8), /*!< Rx Message FIFO is overflowed. */ + kStatus_FLEXCAN_RxFifoWarning = MAKE_STATUS(kStatusGroup_FLEXCAN, 9), /*!< Rx Message FIFO is almost overflowed. */ + kStatus_FLEXCAN_ErrorStatus = MAKE_STATUS(kStatusGroup_FLEXCAN, 10), /*!< FlexCAN Module Error and Status. */ + kStatus_FLEXCAN_WakeUp = MAKE_STATUS(kStatusGroup_FLEXCAN, 11), /*!< FlexCAN is waken up from STOP mode. */ + kStatus_FLEXCAN_UnHandled = MAKE_STATUS(kStatusGroup_FLEXCAN, 12), /*!< UnHadled Interrupt asserted. */ + kStatus_FLEXCAN_RxRemote = MAKE_STATUS(kStatusGroup_FLEXCAN, 13), /*!< Rx Remote Message Received in Mail box. */ +}; + +/*! @brief FlexCAN frame format. */ +typedef enum _flexcan_frame_format +{ + kFLEXCAN_FrameFormatStandard = 0x0U, /*!< Standard frame format attribute. */ + kFLEXCAN_FrameFormatExtend = 0x1U, /*!< Extend frame format attribute. */ +} flexcan_frame_format_t; + +/*! @brief FlexCAN frame type. */ +typedef enum _flexcan_frame_type +{ + kFLEXCAN_FrameTypeData = 0x0U, /*!< Data frame type attribute. */ + kFLEXCAN_FrameTypeRemote = 0x1U, /*!< Remote frame type attribute. */ +} flexcan_frame_type_t; + +/*! @brief FlexCAN clock source. + * @deprecated Do not use the kFLEXCAN_ClkSrcOs. It has been superceded kFLEXCAN_ClkSrc0 + * @deprecated Do not use the kFLEXCAN_ClkSrcPeri. It has been superceded kFLEXCAN_ClkSrc1 + */ +typedef enum _flexcan_clock_source +{ + kFLEXCAN_ClkSrcOsc = 0x0U, /*!< FlexCAN Protocol Engine clock from Oscillator. */ + kFLEXCAN_ClkSrcPeri = 0x1U, /*!< FlexCAN Protocol Engine clock from Peripheral Clock. */ + kFLEXCAN_ClkSrc0 = 0x0U, /*!< FlexCAN Protocol Engine clock selected by user as SRC == 0. */ + kFLEXCAN_ClkSrc1 = 0x1U, /*!< FlexCAN Protocol Engine clock selected by user as SRC == 1. */ +} flexcan_clock_source_t; + +/*! @brief FlexCAN wake up source. */ +typedef enum _flexcan_wake_up_source +{ + kFLEXCAN_WakeupSrcUnfiltered = 0x0U, /*!< FlexCAN uses unfiltered Rx input to detect edge. */ + kFLEXCAN_WakeupSrcFiltered = 0x1U, /*!< FlexCAN uses filtered Rx input to detect edge. */ +} flexcan_wake_up_source_t; + +/*! @brief FlexCAN Rx Fifo Filter type. */ +typedef enum _flexcan_rx_fifo_filter_type +{ + kFLEXCAN_RxFifoFilterTypeA = 0x0U, /*!< One full ID (standard and extended) per ID Filter element. */ + kFLEXCAN_RxFifoFilterTypeB = + 0x1U, /*!< Two full standard IDs or two partial 14-bit ID slices per ID Filter Table element. */ + kFLEXCAN_RxFifoFilterTypeC = + 0x2U, /*!< Four partial 8-bit Standard or extended ID slices per ID Filter Table element. */ + kFLEXCAN_RxFifoFilterTypeD = 0x3U, /*!< All frames rejected. */ +} flexcan_rx_fifo_filter_type_t; + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) +/*! + * @brief FlexCAN Message Buffer Data Size. + */ +typedef enum _flexcan_mb_size +{ + kFLEXCAN_8BperMB = 0x0U, /*!< Selects 8 bytes per Message Buffer. */ + kFLEXCAN_16BperMB = 0x1U, /*!< Selects 16 bytes per Message Buffer. */ + kFLEXCAN_32BperMB = 0x2U, /*!< Selects 32 bytes per Message Buffer. */ + kFLEXCAN_64BperMB = 0x3U, /*!< Selects 64 bytes per Message Buffer. */ +} flexcan_mb_size_t; +#endif + +/*! + * @brief FlexCAN Rx FIFO priority. + * + * The matching process starts from the Rx MB(or Rx FIFO) with higher priority. + * If no MB(or Rx FIFO filter) is satisfied, the matching process goes on with + * the Rx FIFO(or Rx MB) with lower priority. + */ +typedef enum _flexcan_rx_fifo_priority +{ + kFLEXCAN_RxFifoPrioLow = 0x0U, /*!< Matching process start from Rx Message Buffer first*/ + kFLEXCAN_RxFifoPrioHigh = 0x1U, /*!< Matching process start from Rx FIFO first*/ +} flexcan_rx_fifo_priority_t; + +/*! + * @brief FlexCAN interrupt configuration structure, default settings all disabled. + * + * This structure contains the settings for all of the FlexCAN Module interrupt configurations. + * Note: FlexCAN Message Buffers and Rx FIFO have their own interrupts. + */ +enum _flexcan_interrupt_enable +{ + kFLEXCAN_BusOffInterruptEnable = CAN_CTRL1_BOFFMSK_MASK, /*!< Bus Off interrupt. */ + kFLEXCAN_ErrorInterruptEnable = CAN_CTRL1_ERRMSK_MASK, /*!< Error interrupt. */ + kFLEXCAN_RxWarningInterruptEnable = CAN_CTRL1_RWRNMSK_MASK, /*!< Rx Warning interrupt. */ + kFLEXCAN_TxWarningInterruptEnable = CAN_CTRL1_TWRNMSK_MASK, /*!< Tx Warning interrupt. */ + kFLEXCAN_WakeUpInterruptEnable = CAN_MCR_WAKMSK_MASK, /*!< Wake Up interrupt. */ +}; + +/*! + * @brief FlexCAN status flags. + * + * This provides constants for the FlexCAN status flags for use in the FlexCAN functions. + * Note: The CPU read action clears FlEXCAN_ErrorFlag, therefore user need to + * read FlEXCAN_ErrorFlag and distinguish which error is occur using + * @ref _flexcan_error_flags enumerations. + */ +enum _flexcan_flags +{ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) + kFLEXCAN_FDErrorIntFlag = CAN_ESR1_ERRINT_FAST_MASK, /*!< Error Overrun Status. */ + kFLEXCAN_BusoffDoneIntFlag = CAN_ESR1_BOFFDONEINT_MASK, /*!< Error Overrun Status. */ +#endif + kFLEXCAN_SynchFlag = CAN_ESR1_SYNCH_MASK, /*!< CAN Synchronization Status. */ + kFLEXCAN_TxWarningIntFlag = CAN_ESR1_TWRNINT_MASK, /*!< Tx Warning Interrupt Flag. */ + kFLEXCAN_RxWarningIntFlag = CAN_ESR1_RWRNINT_MASK, /*!< Rx Warning Interrupt Flag. */ + kFLEXCAN_TxErrorWarningFlag = CAN_ESR1_TXWRN_MASK, /*!< Tx Error Warning Status. */ + kFLEXCAN_RxErrorWarningFlag = CAN_ESR1_RXWRN_MASK, /*!< Rx Error Warning Status. */ + kFLEXCAN_IdleFlag = CAN_ESR1_IDLE_MASK, /*!< CAN IDLE Status Flag. */ + kFLEXCAN_FaultConfinementFlag = CAN_ESR1_FLTCONF_MASK, /*!< Fault Confinement State Flag. */ + kFLEXCAN_TransmittingFlag = CAN_ESR1_TX_MASK, /*!< FlexCAN In Transmission Status. */ + kFLEXCAN_ReceivingFlag = CAN_ESR1_RX_MASK, /*!< FlexCAN In Reception Status. */ + kFLEXCAN_BusOffIntFlag = CAN_ESR1_BOFFINT_MASK, /*!< Bus Off Interrupt Flag. */ + kFLEXCAN_ErrorIntFlag = CAN_ESR1_ERRINT_MASK, /*!< Error Interrupt Flag. */ + kFLEXCAN_WakeUpIntFlag = CAN_ESR1_WAKINT_MASK, /*!< Wake-Up Interrupt Flag. */ + kFLEXCAN_ErrorFlag = (int)( /*!< All FlexCAN Error Status. */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) + CAN_ESR1_STFERR_FAST_MASK | CAN_ESR1_FRMERR_FAST_MASK | CAN_ESR1_CRCERR_FAST_MASK | + CAN_ESR1_BIT0ERR_FAST_MASK | CAN_ESR1_BIT1ERR_FAST_MASK | CAN_ESR1_ERROVR_MASK | +#endif + CAN_ESR1_BIT1ERR_MASK | CAN_ESR1_BIT0ERR_MASK | CAN_ESR1_ACKERR_MASK | + CAN_ESR1_CRCERR_MASK | CAN_ESR1_FRMERR_MASK | CAN_ESR1_STFERR_MASK), +}; + +/*! + * @brief FlexCAN error status flags. + * + * The FlexCAN Error Status enumerations is used to report current error of the FlexCAN bus. + * This enumerations should be used with KFLEXCAN_ErrorFlag in @ref _flexcan_flags enumerations + * to ditermine which error is generated. + */ +enum _flexcan_error_flags +{ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) + kFLEXCAN_FDStuffingError = CAN_ESR1_STFERR_FAST_MASK, /*!< Stuffing Error. */ + kFLEXCAN_FDFormError = CAN_ESR1_FRMERR_FAST_MASK, /*!< Form Error. */ + kFLEXCAN_FDCrcError = CAN_ESR1_CRCERR_FAST_MASK, /*!< Cyclic Redundancy Check Error. */ + kFLEXCAN_FDBit0Error = CAN_ESR1_BIT0ERR_FAST_MASK, /*!< Unable to send dominant bit. */ + kFLEXCAN_FDBit1Error = (int)CAN_ESR1_BIT1ERR_FAST_MASK, /*!< Unable to send recessive bit. */ + kFLEXCAN_OverrunError = CAN_ESR1_ERROVR_MASK, /*!< Error Overrun Status. */ +#endif + kFLEXCAN_StuffingError = CAN_ESR1_STFERR_MASK, /*!< Stuffing Error. */ + kFLEXCAN_FormError = CAN_ESR1_FRMERR_MASK, /*!< Form Error. */ + kFLEXCAN_CrcError = CAN_ESR1_CRCERR_MASK, /*!< Cyclic Redundancy Check Error. */ + kFLEXCAN_AckError = CAN_ESR1_ACKERR_MASK, /*!< Received no ACK on transmission. */ + kFLEXCAN_Bit0Error = CAN_ESR1_BIT0ERR_MASK, /*!< Unable to send dominant bit. */ + kFLEXCAN_Bit1Error = CAN_ESR1_BIT1ERR_MASK, /*!< Unable to send recessive bit. */ +}; + +/*! + * @brief FlexCAN Rx FIFO status flags. + * + * The FlexCAN Rx FIFO Status enumerations are used to determine the status of the + * Rx FIFO. Because Rx FIFO occupy the MB0 ~ MB7 (Rx Fifo filter also occupies + * more Message Buffer space), Rx FIFO status flags are mapped to the corresponding + * Message Buffer status flags. + */ +enum +{ + kFLEXCAN_RxFifoOverflowFlag = CAN_IFLAG1_BUF7I_MASK, /*!< Rx FIFO overflow flag. */ + kFLEXCAN_RxFifoWarningFlag = CAN_IFLAG1_BUF6I_MASK, /*!< Rx FIFO almost full flag. */ + kFLEXCAN_RxFifoFrameAvlFlag = CAN_IFLAG1_BUF5I_MASK, /*!< Frames available in Rx FIFO flag. */ +}; + +#if defined(__CC_ARM) +#pragma anon_unions +#endif +/*! @brief FlexCAN message frame structure. */ +typedef struct _flexcan_frame +{ + struct + { + uint32_t timestamp : 16; /*!< FlexCAN internal Free-Running Counter Time Stamp. */ + uint32_t length : 4; /*!< CAN frame payload length in bytes(Range: 0~8). */ + uint32_t type : 1; /*!< CAN Frame Type(DATA or REMOTE). */ + uint32_t format : 1; /*!< CAN Frame Identifier(STD or EXT format). */ + uint32_t : 1; /*!< Reserved. */ + uint32_t idhit : 9; /*!< CAN Rx FIFO filter hit id(This value is only used in Rx FIFO receive mode). */ + }; + struct + { + uint32_t id : 29; /*!< CAN Frame Identifier, should be set using FLEXCAN_ID_EXT() or FLEXCAN_ID_STD() macro. */ + uint32_t : 3; /*!< Reserved. */ + }; + union + { + struct + { + uint32_t dataWord0; /*!< CAN Frame payload word0. */ + uint32_t dataWord1; /*!< CAN Frame payload word1. */ + }; + struct + { + uint8_t dataByte3; /*!< CAN Frame payload byte3. */ + uint8_t dataByte2; /*!< CAN Frame payload byte2. */ + uint8_t dataByte1; /*!< CAN Frame payload byte1. */ + uint8_t dataByte0; /*!< CAN Frame payload byte0. */ + uint8_t dataByte7; /*!< CAN Frame payload byte7. */ + uint8_t dataByte6; /*!< CAN Frame payload byte6. */ + uint8_t dataByte5; /*!< CAN Frame payload byte5. */ + uint8_t dataByte4; /*!< CAN Frame payload byte4. */ + }; + }; +} flexcan_frame_t; + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) +/*! @brief CAN FDmessage frame structure. */ +typedef struct _flexcan_fd_frame +{ + struct + { + uint32_t timestamp : 16; /*!< FlexCAN internal Free-Running Counter Time Stamp. */ + uint32_t length : 4; /*!< CAN frame payload length in bytes(Range: 0~8). */ + uint32_t type : 1; /*!< CAN Frame Type(DATA or REMOTE). */ + uint32_t format : 1; /*!< CAN Frame Identifier(STD or EXT format). */ + uint32_t srr : 1; /*!< Substitute Remote request. */ + uint32_t : 1; + uint32_t code : 4; /*!< Message Buffer Code. */ + uint32_t : 1; + uint32_t esi : 1; /*!< Error State Indicator. */ + uint32_t brs : 1; /*!< Bit Rate Switch. */ + uint32_t edl : 1; /*!< Extended Data Length. */ + }; + struct + { + uint32_t id : 29; /*!< CAN Frame Identifier, should be set using FLEXCAN_ID_EXT() or FLEXCAN_ID_STD() macro. */ + uint32_t : 3; /*!< Reserved. */ + }; + union + { + struct + { + uint32_t dataWord[16]; /*!< CAN FD Frame payload, 16 double word maximum. */ + }; + /* Note: the maximum databyte* below is actually 64, user can add them if needed, + or just use dataWord[*] instead. */ + struct + { + uint8_t dataByte3; /*!< CAN Frame payload byte3. */ + uint8_t dataByte2; /*!< CAN Frame payload byte2. */ + uint8_t dataByte1; /*!< CAN Frame payload byte1. */ + uint8_t dataByte0; /*!< CAN Frame payload byte0. */ + uint8_t dataByte7; /*!< CAN Frame payload byte7. */ + uint8_t dataByte6; /*!< CAN Frame payload byte6. */ + uint8_t dataByte5; /*!< CAN Frame payload byte5. */ + uint8_t dataByte4; /*!< CAN Frame payload byte4. */ + }; + }; +} flexcan_fd_frame_t; +#endif + +/*! @brief FlexCAN protocol timing characteristic configuration structure. */ +typedef struct _flexcan_timing_config +{ + uint16_t preDivider; /*!< Clock Pre-scaler Division Factor. */ + uint8_t rJumpwidth; /*!< Re-sync Jump Width. */ + uint8_t phaseSeg1; /*!< Phase Segment 1. */ + uint8_t phaseSeg2; /*!< Phase Segment 2. */ + uint8_t propSeg; /*!< Propagation Segment. */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) + uint16_t fpreDivider; /*!< Fast Clock Pre-scaler Division Factor. */ + uint8_t frJumpwidth; /*!< Fast Re-sync Jump Width. */ + uint8_t fphaseSeg1; /*!< Fast Phase Segment 1. */ + uint8_t fphaseSeg2; /*!< Fast Phase Segment 2. */ + uint8_t fpropSeg; /*!< Fast Propagation Segment. */ +#endif +} flexcan_timing_config_t; + +/*! @brief FlexCAN module configuration structure. */ +typedef struct _flexcan_config +{ + uint32_t baudRate; /*!< FlexCAN baud rate in bps. */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) + uint32_t baudRateFD; /*!< FlexCAN FD baud rate in bps. */ +#endif + flexcan_clock_source_t clkSrc; /*!< Clock source for FlexCAN Protocol Engine. */ + flexcan_wake_up_source_t wakeupSrc; /*!< Wake up source selection. */ + uint8_t maxMbNum; /*!< The maximum number of Message Buffers used by user. */ + bool enableLoopBack; /*!< Enable or Disable Loop Back Self Test Mode. */ + bool enableTimerSync; /*!< Enable or Disable Timer Synchronization. */ + bool enableSelfWakeup; /*!< Enable or Disable Self Wakeup Mode. */ + bool enableIndividMask; /*!< Enable or Disable Rx Individual Mask. */ + bool disableSelfReception; /*!< Enable or Disable Self Reflection. */ + bool enableListenOnlyMode; /*!< Enable or Disable Listen Only Mode. */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_DOZE_MODE_SUPPORT) && FSL_FEATURE_FLEXCAN_HAS_DOZE_MODE_SUPPORT) + bool enableDoze; /*!< Enable or Disable Doze Mode. */ +#endif + flexcan_timing_config_t timingConfig; /* Protocol timing . */ +} flexcan_config_t; + +/*! + * @brief FlexCAN Receive Message Buffer configuration structure + * + * This structure is used as the parameter of FLEXCAN_SetRxMbConfig() function. + * The FLEXCAN_SetRxMbConfig() function is used to configure FlexCAN Receive + * Message Buffer. The function abort previous receiving process, clean the + * Message Buffer and activate the Rx Message Buffer using given Message Buffer + * setting. + */ +typedef struct _flexcan_rx_mb_config +{ + uint32_t id; /*!< CAN Message Buffer Frame Identifier, should be set using + FLEXCAN_ID_EXT() or FLEXCAN_ID_STD() macro. */ + flexcan_frame_format_t format; /*!< CAN Frame Identifier format(Standard of Extend). */ + flexcan_frame_type_t type; /*!< CAN Frame Type(Data or Remote). */ +} flexcan_rx_mb_config_t; + +/*! @brief FlexCAN Rx FIFO configuration structure. */ +typedef struct _flexcan_rx_fifo_config +{ + uint32_t *idFilterTable; /*!< Pointer to the FlexCAN Rx FIFO identifier filter table. */ + uint8_t idFilterNum; /*!< The quantity of filter elements. */ + flexcan_rx_fifo_filter_type_t idFilterType; /*!< The FlexCAN Rx FIFO Filter type. */ + flexcan_rx_fifo_priority_t priority; /*!< The FlexCAN Rx FIFO receive priority. */ +} flexcan_rx_fifo_config_t; + +/*! @brief FlexCAN Message Buffer transfer. */ +typedef struct _flexcan_mb_transfer +{ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) + flexcan_fd_frame_t *framefd; +#endif + flexcan_frame_t *frame; /*!< The buffer of CAN Message to be transfer. */ + uint8_t mbIdx; /*!< The index of Message buffer used to transfer Message. */ +} flexcan_mb_transfer_t; + +/*! @brief FlexCAN Rx FIFO transfer. */ +typedef struct _flexcan_fifo_transfer +{ + flexcan_frame_t *frame; /*!< The buffer of CAN Message to be received from Rx FIFO. */ +} flexcan_fifo_transfer_t; + +/*! @brief FlexCAN handle structure definition. */ +typedef struct _flexcan_handle flexcan_handle_t; + +/*! @brief FlexCAN transfer callback function. + * + * The FlexCAN transfer callback returns a value from the underlying layer. + * If the status equals to kStatus_FLEXCAN_ErrorStatus, the result parameter is the Content of + * FlexCAN status register which can be used to get the working status(or error status) of FlexCAN module. + * If the status equals to other FlexCAN Message Buffer transfer status, the result is the index of + * Message Buffer that generate transfer event. + * If the status equals to other FlexCAN Message Buffer transfer status, the result is meaningless and should be + * Ignored. + */ +typedef void (*flexcan_transfer_callback_t)( + CAN_Type *base, flexcan_handle_t *handle, status_t status, uint32_t result, void *userData); + +/*! @brief FlexCAN handle structure. */ +struct _flexcan_handle +{ + flexcan_transfer_callback_t callback; /*!< Callback function. */ + void *userData; /*!< FlexCAN callback function parameter.*/ + flexcan_frame_t *volatile mbFrameBuf[CAN_WORD1_COUNT]; +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) + flexcan_fd_frame_t *volatile mbFDFrameBuf[CAN_WORD1_COUNT]; +#endif + /*!< The buffer for received data from Message Buffers. */ + flexcan_frame_t *volatile rxFifoFrameBuf; /*!< The buffer for received data from Rx FIFO. */ + volatile uint8_t mbState[CAN_WORD1_COUNT]; /*!< Message Buffer transfer state. */ + volatile uint8_t rxFifoState; /*!< Rx FIFO transfer state. */ + volatile uint32_t timestamp[CAN_WORD1_COUNT]; /*!< Mailbox transfer timestamp. */ +}; + +/****************************************************************************** + * API + *****************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif + +/*! + * @name Initialization and deinitialization + * @{ + */ + +/*! + * @brief Enter FlexCAN Freeze Mode. + * + * This function makes the FlexCAN work under Freeze Mode. + * + * @param base FlexCAN peripheral base address. + */ +void FLEXCAN_EnterFreezeMode(CAN_Type *base); + +/*! + * @brief Exit FlexCAN Freeze Mode. + * + * This function makes the FlexCAN leave Freeze Mode. + * + * @param base FlexCAN peripheral base address. + */ +void FLEXCAN_ExitFreezeMode(CAN_Type *base); + +/*! + * @brief Get the FlexCAN instance from peripheral base address. + * + * @param base FlexCAN peripheral base address. + * @return FlexCAN instance. + */ +uint32_t FLEXCAN_GetInstance(CAN_Type *base); +/*! + * @brief Calculates the improved timing values by specific baudrates for classical CAN + * + * @param baudRate The classical CAN speed in bps defined by user + * @param sourceClock_Hz The Source clock data speed in bps. Zero to disable baudrate switching + * @param pTimingConfig Pointer to the FlexCAN timing configuration structure. + * + * @return TRUE if timing configuration found, FALSE if failed to find configuration + */ +bool FLEXCAN_CalculateImprovedTimingValues(uint32_t baudRate, + uint32_t sourceClock_Hz, + flexcan_timing_config_t *pTimingConfig); + +/*! + * @brief Initializes a FlexCAN instance. + * + * This function initializes the FlexCAN module with user-defined settings. + * This example shows how to set up the flexcan_config_t parameters and how + * to call the FLEXCAN_Init function by passing in these parameters. + * @code + * flexcan_config_t flexcanConfig; + * flexcanConfig.clkSrc = kFLEXCAN_ClkSrc0; + * flexcanConfig.baudRate = 1000000U; + * flexcanConfig.maxMbNum = 16; + * flexcanConfig.enableLoopBack = false; + * flexcanConfig.enableSelfWakeup = false; + * flexcanConfig.enableIndividMask = false; + * flexcanConfig.enableDoze = false; + * flexcanConfig.disableSelfReception = false; + * flexcanConfig.enableListenOnlyMode = false; + * flexcanConfig.timingConfig = timingConfig; + * FLEXCAN_Init(CAN0, &flexcanConfig, 8000000UL); + * @endcode + * + * @param base FlexCAN peripheral base address. + * @param pConfig Pointer to the user-defined configuration structure. + * @param sourceClock_Hz FlexCAN Protocol Engine clock source frequency in Hz. + */ +void FLEXCAN_Init(CAN_Type *base, const flexcan_config_t *pConfig, uint32_t sourceClock_Hz); + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) +/*! + * @brief Calculates the improved timing values by specific baudrates for CANFD + * + * @param baudRate The CANFD bus control speed in bps defined by user + * @param baudRateFD The CANFD bus data speed in bps defined by user + * @param sourceClock_Hz The Source clock data speed in bps. Zero to disable baudrate switching + * @param pTimingConfig Pointer to the FlexCAN timing configuration structure. + * + * @return TRUE if timing configuration found, FALSE if failed to find configuration + */ +bool FLEXCAN_FDCalculateImprovedTimingValues(uint32_t baudRate, + uint32_t baudRateFD, + uint32_t sourceClock_Hz, + flexcan_timing_config_t *pTimingConfig); +/*! + * @brief Initializes a FlexCAN instance. + * + * This function initializes the FlexCAN module with user-defined settings. + * This example shows how to set up the flexcan_config_t parameters and how + * to call the FLEXCAN_FDInit function by passing in these parameters. + * @code + * flexcan_config_t flexcanConfig; + * flexcanConfig.clkSrc = kFLEXCAN_ClkSrc0; + * flexcanConfig.baudRate = 1000000U; + * flexcanConfig.baudRateFD = 2000000U; + * flexcanConfig.maxMbNum = 16; + * flexcanConfig.enableLoopBack = false; + * flexcanConfig.enableSelfWakeup = false; + * flexcanConfig.enableIndividMask = false; + * flexcanConfig.disableSelfReception = false; + * flexcanConfig.enableListenOnlyMode = false; + * flexcanConfig.enableDoze = false; + * flexcanConfig.timingConfig = timingConfig; + * FLEXCAN_FDInit(CAN0, &flexcanConfig, 8000000UL, kFLEXCAN_16BperMB, false); + * @endcode + * + * @param base FlexCAN peripheral base address. + * @param pConfig Pointer to the user-defined configuration structure. + * @param sourceClock_Hz FlexCAN Protocol Engine clock source frequency in Hz. + * @param dataSize FlexCAN FD frame payload size. + * @param brs If bitrate switch is enabled in FD mode. + */ +void FLEXCAN_FDInit( + CAN_Type *base, const flexcan_config_t *pConfig, uint32_t sourceClock_Hz, flexcan_mb_size_t dataSize, bool brs); +#endif + +/*! + * @brief De-initializes a FlexCAN instance. + * + * This function disables the FlexCAN module clock and sets all register values + * to the reset value. + * + * @param base FlexCAN peripheral base address. + */ +void FLEXCAN_Deinit(CAN_Type *base); + +/*! + * @brief Gets the default configuration structure. + * + * This function initializes the FlexCAN configuration structure to default values. The default + * values are as follows. + * flexcanConfig->clkSrc = kFLEXCAN_ClkSrc0; + * flexcanConfig->baudRate = 1000000U; + * flexcanConfig->baudRateFD = 2000000U; + * flexcanConfig->maxMbNum = 16; + * flexcanConfig->enableLoopBack = false; + * flexcanConfig->enableSelfWakeup = false; + * flexcanConfig->enableIndividMask = false; + * flexcanConfig->disableSelfReception = false; + * flexcanConfig->enableListenOnlyMode = false; + * flexcanConfig->enableDoze = false; + * flexcanConfig.timingConfig = timingConfig; + * + * @param pConfig Pointer to the FlexCAN configuration structure. + */ +void FLEXCAN_GetDefaultConfig(flexcan_config_t *pConfig); + +/* @} */ + +/*! + * @name Configuration. + * @{ + */ + +/*! + * @brief Sets the FlexCAN protocol timing characteristic. + * + * This function gives user settings to CAN bus timing characteristic. + * The function is for an experienced user. For less experienced users, call + * the FLEXCAN_Init() and fill the baud rate field with a desired value. + * This provides the default timing characteristics to the module. + * + * Note that calling FLEXCAN_SetTimingConfig() overrides the baud rate set + * in FLEXCAN_Init(). + * + * @param base FlexCAN peripheral base address. + * @param pConfig Pointer to the timing configuration structure. + */ +void FLEXCAN_SetTimingConfig(CAN_Type *base, const flexcan_timing_config_t *pConfig); + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) +/*! + * @brief Sets the FlexCAN FD protocol timing characteristic. + * + * This function gives user settings to CAN bus timing characteristic. + * The function is for an experienced user. For less experienced users, call + * the FLEXCAN_Init() and fill the baud rate field with a desired value. + * This provides the default timing characteristics to the module. + * + * Note that calling FLEXCAN_SetFDTimingConfig() overrides the baud rate set + * in FLEXCAN_Init(). + * + * @param base FlexCAN peripheral base address. + * @param pConfig Pointer to the timing configuration structure. + */ +void FLEXCAN_SetFDTimingConfig(CAN_Type *base, const flexcan_timing_config_t *pConfig); +#endif + +/*! + * @brief Sets the FlexCAN receive message buffer global mask. + * + * This function sets the global mask for the FlexCAN message buffer in a matching process. + * The configuration is only effective when the Rx individual mask is disabled in the FLEXCAN_Init(). + * + * @param base FlexCAN peripheral base address. + * @param mask Rx Message Buffer Global Mask value. + */ +void FLEXCAN_SetRxMbGlobalMask(CAN_Type *base, uint32_t mask); + +/*! + * @brief Sets the FlexCAN receive FIFO global mask. + * + * This function sets the global mask for FlexCAN FIFO in a matching process. + * + * @param base FlexCAN peripheral base address. + * @param mask Rx Fifo Global Mask value. + */ +void FLEXCAN_SetRxFifoGlobalMask(CAN_Type *base, uint32_t mask); + +/*! + * @brief Sets the FlexCAN receive individual mask. + * + * This function sets the individual mask for the FlexCAN matching process. + * The configuration is only effective when the Rx individual mask is enabled in the FLEXCAN_Init(). + * If the Rx FIFO is disabled, the individual mask is applied to the corresponding Message Buffer. + * If the Rx FIFO is enabled, the individual mask for Rx FIFO occupied Message Buffer is applied to + * the Rx Filter with the same index. Note that only the first 32 + * individual masks can be used as the Rx FIFO filter mask. + * + * @param base FlexCAN peripheral base address. + * @param maskIdx The Index of individual Mask. + * @param mask Rx Individual Mask value. + */ +void FLEXCAN_SetRxIndividualMask(CAN_Type *base, uint8_t maskIdx, uint32_t mask); + +/*! + * @brief Configures a FlexCAN transmit message buffer. + * + * This function aborts the previous transmission, cleans the Message Buffer, and + * configures it as a Transmit Message Buffer. + * + * @param base FlexCAN peripheral base address. + * @param mbIdx The Message Buffer index. + * @param enable Enable/disable Tx Message Buffer. + * - true: Enable Tx Message Buffer. + * - false: Disable Tx Message Buffer. + */ +void FLEXCAN_SetTxMbConfig(CAN_Type *base, uint8_t mbIdx, bool enable); + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) +/*! + * @brief Configures a FlexCAN transmit message buffer. + * + * This function aborts the previous transmission, cleans the Message Buffer, and + * configures it as a Transmit Message Buffer. + * + * @param base FlexCAN peripheral base address. + * @param mbIdx The Message Buffer index. + * @param enable Enable/disable Tx Message Buffer. + * - true: Enable Tx Message Buffer. + * - false: Disable Tx Message Buffer. + */ +void FLEXCAN_SetFDTxMbConfig(CAN_Type *base, uint8_t mbIdx, bool enable); +#endif + +/*! + * @brief Configures a FlexCAN Receive Message Buffer. + * + * This function cleans a FlexCAN build-in Message Buffer and configures it + * as a Receive Message Buffer. + * + * @param base FlexCAN peripheral base address. + * @param mbIdx The Message Buffer index. + * @param pRxMbConfig Pointer to the FlexCAN Message Buffer configuration structure. + * @param enable Enable/disable Rx Message Buffer. + * - true: Enable Rx Message Buffer. + * - false: Disable Rx Message Buffer. + */ +void FLEXCAN_SetRxMbConfig(CAN_Type *base, uint8_t mbIdx, const flexcan_rx_mb_config_t *pRxMbConfig, bool enable); + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) +/*! + * @brief Configures a FlexCAN Receive Message Buffer. + * + * This function cleans a FlexCAN build-in Message Buffer and configures it + * as a Receive Message Buffer. + * + * @param base FlexCAN peripheral base address. + * @param mbIdx The Message Buffer index. + * @param pRxMbConfig Pointer to the FlexCAN Message Buffer configuration structure. + * @param enable Enable/disable Rx Message Buffer. + * - true: Enable Rx Message Buffer. + * - false: Disable Rx Message Buffer. + */ +void FLEXCAN_SetFDRxMbConfig(CAN_Type *base, uint8_t mbIdx, const flexcan_rx_mb_config_t *pRxMbConfig, bool enable); +#endif + +/*! + * @brief Configures the FlexCAN Rx FIFO. + * + * This function configures the Rx FIFO with given Rx FIFO configuration. + * + * @param base FlexCAN peripheral base address. + * @param pRxFifoConfig Pointer to the FlexCAN Rx FIFO configuration structure. + * @param enable Enable/disable Rx FIFO. + * - true: Enable Rx FIFO. + * - false: Disable Rx FIFO. + */ +void FLEXCAN_SetRxFifoConfig(CAN_Type *base, const flexcan_rx_fifo_config_t *pRxFifoConfig, bool enable); + +/* @} */ + +/*! + * @name Status + * @{ + */ + +/*! + * @brief Gets the FlexCAN module interrupt flags. + * + * This function gets all FlexCAN status flags. The flags are returned as the logical + * OR value of the enumerators @ref _flexcan_flags. To check the specific status, + * compare the return value with enumerators in @ref _flexcan_flags. + * + * @param base FlexCAN peripheral base address. + * @return FlexCAN status flags which are ORed by the enumerators in the _flexcan_flags. + */ +static inline uint32_t FLEXCAN_GetStatusFlags(CAN_Type *base) +{ + return base->ESR1; +} + +/*! + * @brief Clears status flags with the provided mask. + * + * This function clears the FlexCAN status flags with a provided mask. An automatically cleared flag + * can't be cleared by this function. + * + * @param base FlexCAN peripheral base address. + * @param mask The status flags to be cleared, it is logical OR value of @ref _flexcan_flags. + */ +static inline void FLEXCAN_ClearStatusFlags(CAN_Type *base, uint32_t mask) +{ + /* Write 1 to clear status flag. */ + base->ESR1 = mask; +} + +/*! + * @brief Gets the FlexCAN Bus Error Counter value. + * + * This function gets the FlexCAN Bus Error Counter value for both Tx and + * Rx direction. These values may be needed in the upper layer error handling. + * + * @param base FlexCAN peripheral base address. + * @param txErrBuf Buffer to store Tx Error Counter value. + * @param rxErrBuf Buffer to store Rx Error Counter value. + */ +static inline void FLEXCAN_GetBusErrCount(CAN_Type *base, uint8_t *txErrBuf, uint8_t *rxErrBuf) +{ + if (NULL != txErrBuf) + { + *txErrBuf = (uint8_t)((base->ECR & CAN_ECR_TXERRCNT_MASK) >> CAN_ECR_TXERRCNT_SHIFT); + } + + if (NULL != rxErrBuf) + { + *rxErrBuf = (uint8_t)((base->ECR & CAN_ECR_RXERRCNT_MASK) >> CAN_ECR_RXERRCNT_SHIFT); + } +} + +/*! + * @brief Gets the FlexCAN Message Buffer interrupt flags. + * + * This function gets the interrupt flags of a given Message Buffers. + * + * @param base FlexCAN peripheral base address. + * @param mask The ORed FlexCAN Message Buffer mask. + * @return The status of given Message Buffers. + */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) +static inline uint64_t FLEXCAN_GetMbStatusFlags(CAN_Type *base, uint64_t mask) +#else +static inline uint32_t FLEXCAN_GetMbStatusFlags(CAN_Type *base, uint32_t mask) +#endif +{ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + uint64_t tempflag = (uint64_t)base->IFLAG1; + return (tempflag | (((uint64_t)base->IFLAG2) << 32)) & mask; +#else + return (base->IFLAG1 & mask); +#endif +} + +/*! + * @brief Clears the FlexCAN Message Buffer interrupt flags. + * + * This function clears the interrupt flags of a given Message Buffers. + * + * @param base FlexCAN peripheral base address. + * @param mask The ORed FlexCAN Message Buffer mask. + */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) +static inline void FLEXCAN_ClearMbStatusFlags(CAN_Type *base, uint64_t mask) +#else +static inline void FLEXCAN_ClearMbStatusFlags(CAN_Type *base, uint32_t mask) +#endif +{ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + base->IFLAG1 = (uint32_t)(mask & 0xFFFFFFFFU); + base->IFLAG2 = (uint32_t)(mask >> 32); +#else + base->IFLAG1 = mask; +#endif +} + +/* @} */ + +/*! + * @name Interrupts + * @{ + */ + +/*! + * @brief Enables FlexCAN interrupts according to the provided mask. + * + * This function enables the FlexCAN interrupts according to the provided mask. The mask + * is a logical OR of enumeration members, see @ref _flexcan_interrupt_enable. + * + * @param base FlexCAN peripheral base address. + * @param mask The interrupts to enable. Logical OR of @ref _flexcan_interrupt_enable. + */ +static inline void FLEXCAN_EnableInterrupts(CAN_Type *base, uint32_t mask) +{ + /* Solve Wake Up Interrupt. */ + if ((uint32_t)kFLEXCAN_WakeUpInterruptEnable == (mask & (uint32_t)kFLEXCAN_WakeUpInterruptEnable)) + { + base->MCR |= CAN_MCR_WAKMSK_MASK; + } + + /* Solve others. */ + base->CTRL1 |= (mask & (~((uint32_t)kFLEXCAN_WakeUpInterruptEnable))); +} + +/*! + * @brief Disables FlexCAN interrupts according to the provided mask. + * + * This function disables the FlexCAN interrupts according to the provided mask. The mask + * is a logical OR of enumeration members, see @ref _flexcan_interrupt_enable. + * + * @param base FlexCAN peripheral base address. + * @param mask The interrupts to disable. Logical OR of @ref _flexcan_interrupt_enable. + */ +static inline void FLEXCAN_DisableInterrupts(CAN_Type *base, uint32_t mask) +{ + /* Solve Wake Up Interrupt. */ + if ((uint32_t)kFLEXCAN_WakeUpInterruptEnable == (mask & (uint32_t)kFLEXCAN_WakeUpInterruptEnable)) + { + base->MCR &= ~CAN_MCR_WAKMSK_MASK; + } + + /* Solve others. */ + base->CTRL1 &= ~(mask & (~((uint32_t)kFLEXCAN_WakeUpInterruptEnable))); +} + +/*! + * @brief Enables FlexCAN Message Buffer interrupts. + * + * This function enables the interrupts of given Message Buffers. + * + * @param base FlexCAN peripheral base address. + * @param mask The ORed FlexCAN Message Buffer mask. + */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) +static inline void FLEXCAN_EnableMbInterrupts(CAN_Type *base, uint64_t mask) +#else +static inline void FLEXCAN_EnableMbInterrupts(CAN_Type *base, uint32_t mask) +#endif +{ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + base->IMASK1 |= (uint32_t)(mask & 0xFFFFFFFFU); + base->IMASK2 |= (uint32_t)(mask >> 32); +#else + base->IMASK1 |= mask; +#endif +} + +/*! + * @brief Disables FlexCAN Message Buffer interrupts. + * + * This function disables the interrupts of given Message Buffers. + * + * @param base FlexCAN peripheral base address. + * @param mask The ORed FlexCAN Message Buffer mask. + */ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) +static inline void FLEXCAN_DisableMbInterrupts(CAN_Type *base, uint64_t mask) +#else +static inline void FLEXCAN_DisableMbInterrupts(CAN_Type *base, uint32_t mask) +#endif +{ +#if (defined(FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER)) && (FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER > 0) + base->IMASK1 &= ~((uint32_t)(mask & 0xFFFFFFFFU)); + base->IMASK2 &= ~((uint32_t)(mask >> 32)); +#else + base->IMASK1 &= ~mask; +#endif +} + +/* @} */ + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_RX_FIFO_DMA) && FSL_FEATURE_FLEXCAN_HAS_RX_FIFO_DMA) +/*! + * @name DMA Control + * @{ + */ + +/*! + * @brief Enables or disables the FlexCAN Rx FIFO DMA request. + * + * This function enables or disables the DMA feature of FlexCAN build-in Rx FIFO. + * + * @param base FlexCAN peripheral base address. + * @param enable true to enable, false to disable. + */ +void FLEXCAN_EnableRxFifoDMA(CAN_Type *base, bool enable); + +/*! + * @brief Gets the Rx FIFO Head address. + * + * This function returns the FlexCAN Rx FIFO Head address, which is mainly used for the DMA/eDMA use case. + * + * @param base FlexCAN peripheral base address. + * @return FlexCAN Rx FIFO Head address. + */ +static inline uint32_t FLEXCAN_GetRxFifoHeadAddr(CAN_Type *base) +{ + return (uint32_t) & (base->MB[0].CS); +} + +/* @} */ +#endif /* FSL_FEATURE_FLEXCAN_HAS_RX_FIFO_DMA */ + +/*! + * @name Bus Operations + * @{ + */ + +/*! + * @brief Enables or disables the FlexCAN module operation. + * + * This function enables or disables the FlexCAN module. + * + * @param base FlexCAN base pointer. + * @param enable true to enable, false to disable. + */ +static inline void FLEXCAN_Enable(CAN_Type *base, bool enable) +{ + if (enable) + { + base->MCR &= ~CAN_MCR_MDIS_MASK; + + /* Wait FlexCAN exit from low-power mode. */ + while (0U != (base->MCR & CAN_MCR_LPMACK_MASK)) + { + } + } + else + { + base->MCR |= CAN_MCR_MDIS_MASK; + + /* Wait FlexCAN enter low-power mode. */ + while (0U == (base->MCR & CAN_MCR_LPMACK_MASK)) + { + } + } +} + +/*! + * @brief Writes a FlexCAN Message to the Transmit Message Buffer. + * + * This function writes a CAN Message to the specified Transmit Message Buffer + * and changes the Message Buffer state to start CAN Message transmit. After + * that the function returns immediately. + * + * @param base FlexCAN peripheral base address. + * @param mbIdx The FlexCAN Message Buffer index. + * @param pTxFrame Pointer to CAN message frame to be sent. + * @retval kStatus_Success - Write Tx Message Buffer Successfully. + * @retval kStatus_Fail - Tx Message Buffer is currently in use. + */ +status_t FLEXCAN_WriteTxMb(CAN_Type *base, uint8_t mbIdx, const flexcan_frame_t *pTxFrame); + +/*! + * @brief Reads a FlexCAN Message from Receive Message Buffer. + * + * This function reads a CAN message from a specified Receive Message Buffer. + * The function fills a receive CAN message frame structure with + * just received data and activates the Message Buffer again. + * The function returns immediately. + * + * @param base FlexCAN peripheral base address. + * @param mbIdx The FlexCAN Message Buffer index. + * @param pRxFrame Pointer to CAN message frame structure for reception. + * @retval kStatus_Success - Rx Message Buffer is full and has been read successfully. + * @retval kStatus_FLEXCAN_RxOverflow - Rx Message Buffer is already overflowed and has been read successfully. + * @retval kStatus_Fail - Rx Message Buffer is empty. + */ +status_t FLEXCAN_ReadRxMb(CAN_Type *base, uint8_t mbIdx, flexcan_frame_t *pRxFrame); + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) +/*! + * @brief Writes a FlexCAN FD Message to the Transmit Message Buffer. + * + * This function writes a CAN FD Message to the specified Transmit Message Buffer + * and changes the Message Buffer state to start CAN FD Message transmit. After + * that the function returns immediately. + * + * @param base FlexCAN peripheral base address. + * @param mbIdx The FlexCAN FD Message Buffer index. + * @param pTxFrame Pointer to CAN FD message frame to be sent. + * @retval kStatus_Success - Write Tx Message Buffer Successfully. + * @retval kStatus_Fail - Tx Message Buffer is currently in use. + */ +status_t FLEXCAN_WriteFDTxMb(CAN_Type *base, uint8_t mbIdx, const flexcan_fd_frame_t *pTxFrame); + +/*! + * @brief Reads a FlexCAN FD Message from Receive Message Buffer. + * + * This function reads a CAN FD message from a specified Receive Message Buffer. + * The function fills a receive CAN FD message frame structure with + * just received data and activates the Message Buffer again. + * The function returns immediately. + * + * @param base FlexCAN peripheral base address. + * @param mbIdx The FlexCAN FD Message Buffer index. + * @param pRxFrame Pointer to CAN FD message frame structure for reception. + * @retval kStatus_Success - Rx Message Buffer is full and has been read successfully. + * @retval kStatus_FLEXCAN_RxOverflow - Rx Message Buffer is already overflowed and has been read successfully. + * @retval kStatus_Fail - Rx Message Buffer is empty. + */ +status_t FLEXCAN_ReadFDRxMb(CAN_Type *base, uint8_t mbIdx, flexcan_fd_frame_t *pRxFrame); +#endif + +/*! + * @brief Reads a FlexCAN Message from Rx FIFO. + * + * This function reads a CAN message from the FlexCAN build-in Rx FIFO. + * + * @param base FlexCAN peripheral base address. + * @param pRxFrame Pointer to CAN message frame structure for reception. + * @retval kStatus_Success - Read Message from Rx FIFO successfully. + * @retval kStatus_Fail - Rx FIFO is not enabled. + */ +status_t FLEXCAN_ReadRxFifo(CAN_Type *base, flexcan_frame_t *pRxFrame); + +/* @} */ + +/*! + * @name Transactional + * @{ + */ + +#if (defined(FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) && FSL_FEATURE_FLEXCAN_HAS_FLEXIBLE_DATA_RATE) +/*! + * @brief Performs a polling send transaction on the CAN bus. + * + * Note that a transfer handle does not need to be created before calling this API. + * + * @param base FlexCAN peripheral base pointer. + * @param mbIdx The FlexCAN FD Message Buffer index. + * @param pTxFrame Pointer to CAN FD message frame to be sent. + * @retval kStatus_Success - Write Tx Message Buffer Successfully. + * @retval kStatus_Fail - Tx Message Buffer is currently in use. + */ +status_t FLEXCAN_TransferFDSendBlocking(CAN_Type *base, uint8_t mbIdx, flexcan_fd_frame_t *pTxFrame); + +/*! + * @brief Performs a polling receive transaction on the CAN bus. + * + * Note that a transfer handle does not need to be created before calling this API. + * + * @param base FlexCAN peripheral base pointer. + * @param mbIdx The FlexCAN FD Message Buffer index. + * @param pRxFrame Pointer to CAN FD message frame structure for reception. + * @retval kStatus_Success - Rx Message Buffer is full and has been read successfully. + * @retval kStatus_FLEXCAN_RxOverflow - Rx Message Buffer is already overflowed and has been read successfully. + * @retval kStatus_Fail - Rx Message Buffer is empty. + */ +status_t FLEXCAN_TransferFDReceiveBlocking(CAN_Type *base, uint8_t mbIdx, flexcan_fd_frame_t *pRxFrame); + +/*! + * @brief Sends a message using IRQ. + * + * This function sends a message using IRQ. This is a non-blocking function, which returns + * right away. When messages have been sent out, the send callback function is called. + * + * @param base FlexCAN peripheral base address. + * @param handle FlexCAN handle pointer. + * @param pMbXfer FlexCAN FD Message Buffer transfer structure. See the #flexcan_mb_transfer_t. + * @retval kStatus_Success Start Tx Message Buffer sending process successfully. + * @retval kStatus_Fail Write Tx Message Buffer failed. + * @retval kStatus_FLEXCAN_TxBusy Tx Message Buffer is in use. + */ +status_t FLEXCAN_TransferFDSendNonBlocking(CAN_Type *base, flexcan_handle_t *handle, flexcan_mb_transfer_t *pMbXfer); + +/*! + * @brief Receives a message using IRQ. + * + * This function receives a message using IRQ. This is non-blocking function, which returns + * right away. When the message has been received, the receive callback function is called. + * + * @param base FlexCAN peripheral base address. + * @param handle FlexCAN handle pointer. + * @param pMbXfer FlexCAN FD Message Buffer transfer structure. See the #flexcan_mb_transfer_t. + * @retval kStatus_Success - Start Rx Message Buffer receiving process successfully. + * @retval kStatus_FLEXCAN_RxBusy - Rx Message Buffer is in use. + */ +status_t FLEXCAN_TransferFDReceiveNonBlocking(CAN_Type *base, flexcan_handle_t *handle, flexcan_mb_transfer_t *pMbXfer); + +/*! + * @brief Aborts the interrupt driven message send process. + * + * This function aborts the interrupt driven message send process. + * + * @param base FlexCAN peripheral base address. + * @param handle FlexCAN handle pointer. + * @param mbIdx The FlexCAN FD Message Buffer index. + */ +void FLEXCAN_TransferFDAbortSend(CAN_Type *base, flexcan_handle_t *handle, uint8_t mbIdx); + +/*! + * @brief Aborts the interrupt driven message receive process. + * + * This function aborts the interrupt driven message receive process. + * + * @param base FlexCAN peripheral base address. + * @param handle FlexCAN handle pointer. + * @param mbIdx The FlexCAN FD Message Buffer index. + */ +void FLEXCAN_TransferFDAbortReceive(CAN_Type *base, flexcan_handle_t *handle, uint8_t mbIdx); +#endif + +/*! + * @brief Performs a polling send transaction on the CAN bus. + * + * Note that a transfer handle does not need to be created before calling this API. + * + * @param base FlexCAN peripheral base pointer. + * @param mbIdx The FlexCAN Message Buffer index. + * @param pTxFrame Pointer to CAN message frame to be sent. + * @retval kStatus_Success - Write Tx Message Buffer Successfully. + * @retval kStatus_Fail - Tx Message Buffer is currently in use. + */ +status_t FLEXCAN_TransferSendBlocking(CAN_Type *base, uint8_t mbIdx, flexcan_frame_t *pTxFrame); + +/*! + * @brief Performs a polling receive transaction on the CAN bus. + * + * Note that a transfer handle does not need to be created before calling this API. + * + * @param base FlexCAN peripheral base pointer. + * @param mbIdx The FlexCAN Message Buffer index. + * @param pRxFrame Pointer to CAN message frame structure for reception. + * @retval kStatus_Success - Rx Message Buffer is full and has been read successfully. + * @retval kStatus_FLEXCAN_RxOverflow - Rx Message Buffer is already overflowed and has been read successfully. + * @retval kStatus_Fail - Rx Message Buffer is empty. + */ +status_t FLEXCAN_TransferReceiveBlocking(CAN_Type *base, uint8_t mbIdx, flexcan_frame_t *pRxFrame); + +/*! + * @brief Performs a polling receive transaction from Rx FIFO on the CAN bus. + * + * Note that a transfer handle does not need to be created before calling this API. + * + * @param base FlexCAN peripheral base pointer. + * @param pRxFrame Pointer to CAN message frame structure for reception. + * @retval kStatus_Success - Read Message from Rx FIFO successfully. + * @retval kStatus_Fail - Rx FIFO is not enabled. + */ +status_t FLEXCAN_TransferReceiveFifoBlocking(CAN_Type *base, flexcan_frame_t *pRxFrame); + +/*! + * @brief Initializes the FlexCAN handle. + * + * This function initializes the FlexCAN handle, which can be used for other FlexCAN + * transactional APIs. Usually, for a specified FlexCAN instance, + * call this API once to get the initialized handle. + * + * @param base FlexCAN peripheral base address. + * @param handle FlexCAN handle pointer. + * @param callback The callback function. + * @param userData The parameter of the callback function. + */ +void FLEXCAN_TransferCreateHandle(CAN_Type *base, + flexcan_handle_t *handle, + flexcan_transfer_callback_t callback, + void *userData); + +/*! + * @brief Sends a message using IRQ. + * + * This function sends a message using IRQ. This is a non-blocking function, which returns + * right away. When messages have been sent out, the send callback function is called. + * + * @param base FlexCAN peripheral base address. + * @param handle FlexCAN handle pointer. + * @param pMbXfer FlexCAN Message Buffer transfer structure. See the #flexcan_mb_transfer_t. + * @retval kStatus_Success Start Tx Message Buffer sending process successfully. + * @retval kStatus_Fail Write Tx Message Buffer failed. + * @retval kStatus_FLEXCAN_TxBusy Tx Message Buffer is in use. + */ +status_t FLEXCAN_TransferSendNonBlocking(CAN_Type *base, flexcan_handle_t *handle, flexcan_mb_transfer_t *pMbXfer); + +/*! + * @brief Receives a message using IRQ. + * + * This function receives a message using IRQ. This is non-blocking function, which returns + * right away. When the message has been received, the receive callback function is called. + * + * @param base FlexCAN peripheral base address. + * @param handle FlexCAN handle pointer. + * @param pMbXfer FlexCAN Message Buffer transfer structure. See the #flexcan_mb_transfer_t. + * @retval kStatus_Success - Start Rx Message Buffer receiving process successfully. + * @retval kStatus_FLEXCAN_RxBusy - Rx Message Buffer is in use. + */ +status_t FLEXCAN_TransferReceiveNonBlocking(CAN_Type *base, flexcan_handle_t *handle, flexcan_mb_transfer_t *pMbXfer); + +/*! + * @brief Receives a message from Rx FIFO using IRQ. + * + * This function receives a message using IRQ. This is a non-blocking function, which returns + * right away. When all messages have been received, the receive callback function is called. + * + * @param base FlexCAN peripheral base address. + * @param handle FlexCAN handle pointer. + * @param pFifoXfer FlexCAN Rx FIFO transfer structure. See the @ref flexcan_fifo_transfer_t. + * @retval kStatus_Success - Start Rx FIFO receiving process successfully. + * @retval kStatus_FLEXCAN_RxFifoBusy - Rx FIFO is currently in use. + */ +status_t FLEXCAN_TransferReceiveFifoNonBlocking(CAN_Type *base, + flexcan_handle_t *handle, + flexcan_fifo_transfer_t *pFifoXfer); + +/*! + * @brief Gets the detail index of Mailbox's Timestamp by handle. + * + * Then function can only be used when calling non-blocking Data transfer (TX/RX) API, + * After TX/RX data transfer done (User can get the status by handler's callback function), + * we can get the detail index of Mailbox's timestamp by handle, + * Detail non-blocking data transfer API (TX/RX) contain. + * -FLEXCAN_TransferSendNonBlocking + * -FLEXCAN_TransferFDSendNonBlocking + * -FLEXCAN_TransferReceiveNonBlocking + * -FLEXCAN_TransferFDReceiveNonBlocking + * -FLEXCAN_TransferReceiveFifoNonBlocking + * + * @param handle FlexCAN handle pointer. + * @param mbIdx The FlexCAN FD Message Buffer index. + * @retval the index of mailbox 's timestamp stored in the handle. + * + */ +uint32_t FLEXCAN_GetTimeStamp(flexcan_handle_t *handle, uint8_t mbIdx); + +/*! + * @brief Aborts the interrupt driven message send process. + * + * This function aborts the interrupt driven message send process. + * + * @param base FlexCAN peripheral base address. + * @param handle FlexCAN handle pointer. + * @param mbIdx The FlexCAN Message Buffer index. + */ +void FLEXCAN_TransferAbortSend(CAN_Type *base, flexcan_handle_t *handle, uint8_t mbIdx); + +/*! + * @brief Aborts the interrupt driven message receive process. + * + * This function aborts the interrupt driven message receive process. + * + * @param base FlexCAN peripheral base address. + * @param handle FlexCAN handle pointer. + * @param mbIdx The FlexCAN Message Buffer index. + */ +void FLEXCAN_TransferAbortReceive(CAN_Type *base, flexcan_handle_t *handle, uint8_t mbIdx); + +/*! + * @brief Aborts the interrupt driven message receive from Rx FIFO process. + * + * This function aborts the interrupt driven message receive from Rx FIFO process. + * + * @param base FlexCAN peripheral base address. + * @param handle FlexCAN handle pointer. + */ +void FLEXCAN_TransferAbortReceiveFifo(CAN_Type *base, flexcan_handle_t *handle); + +/*! + * @brief FlexCAN IRQ handle function. + * + * This function handles the FlexCAN Error, the Message Buffer, and the Rx FIFO IRQ request. + * + * @param base FlexCAN peripheral base address. + * @param handle FlexCAN handle pointer. + */ +void FLEXCAN_TransferHandleIRQ(CAN_Type *base, flexcan_handle_t *handle); + +/* @} */ + +#if defined(__cplusplus) +} +#endif + +/*! @}*/ + +#endif /* _FSL_FLEXCAN_H_ */ diff --git a/drivers/fsl_flexcan_edma.c b/drivers/fsl_flexcan_edma.c new file mode 100644 index 0000000..b81c56e --- /dev/null +++ b/drivers/fsl_flexcan_edma.c @@ -0,0 +1,239 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_flexcan_edma.h" + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.flexcan_edma" +#endif + +/*base, flexcanPrivateHandle->handle); + + if (NULL != flexcanPrivateHandle->handle->callback) + { + flexcanPrivateHandle->handle->callback(flexcanPrivateHandle->base, flexcanPrivateHandle->handle, + kStatus_FLEXCAN_RxFifoIdle, flexcanPrivateHandle->handle->userData); + } + } +} + +/*! + * brief Initializes the FlexCAN handle, which is used in transactional functions. + * + * param base FlexCAN peripheral base address. + * param handle Pointer to flexcan_edma_handle_t structure. + * param callback The callback function. + * param userData The parameter of the callback function. + * param rxFifoEdmaHandle User-requested DMA handle for Rx FIFO DMA transfer. + */ +void FLEXCAN_TransferCreateHandleEDMA(CAN_Type *base, + flexcan_edma_handle_t *handle, + flexcan_edma_transfer_callback_t callback, + void *userData, + edma_handle_t *rxFifoEdmaHandle) +{ + assert(NULL != handle); + + uint32_t instance = FLEXCAN_GetInstance(base); + s_flexcanEdmaPrivateHandle[instance].base = base; + s_flexcanEdmaPrivateHandle[instance].handle = handle; + + (void)memset(handle, 0, sizeof(flexcan_edma_handle_t)); + + handle->rxFifoState = (uint8_t)KFLEXCAN_RxFifoIdle; + handle->rxFifoEdmaHandle = rxFifoEdmaHandle; + + /* Register Callback. */ + handle->callback = callback; + handle->userData = userData; + + /* Configure Rx FIFO DMA. */ + EDMA_SetCallback(handle->rxFifoEdmaHandle, FLEXCAN_ReceiveFifoEDMACallback, &s_flexcanEdmaPrivateHandle[instance]); +} + +/*! + * brief Prepares the eDMA transfer configuration for FLEXCAN Legacy RX FIFO. + * + * This function prepares the eDMA transfer configuration structure according to FLEXCAN Legacy RX FIFO. + * + * param base FlexCAN peripheral base address. + * param pFifoXfer FlexCAN Rx FIFO EDMA transfer structure, see #flexcan_fifo_transfer_t. + * param pEdmaConfig The user configuration structure of type edma_transfer_t. + * + */ +void FLEXCAN_PrepareTransfConfiguration(CAN_Type *base, + flexcan_fifo_transfer_t *pFifoXfer, + edma_transfer_config_t *pEdmaConfig) +{ + assert(NULL != pFifoXfer); + assert(NULL != pFifoXfer->frame); + assert(NULL != pEdmaConfig); + + flexcan_frame_t *fifoAddr = (flexcan_frame_t *)FLEXCAN_GetRxFifoHeadAddr(base); + +#if (defined(FSL_FEATURE_EDMA_SUPPORT_16_BYTES_TRANSFER) && FSL_FEATURE_EDMA_SUPPORT_16_BYTES_TRANSFER) + EDMA_PrepareTransfer(pEdmaConfig, (void *)fifoAddr, sizeof(flexcan_frame_t), (void *)pFifoXfer->frame, + sizeof(uint32_t), sizeof(flexcan_frame_t), sizeof(flexcan_frame_t), kEDMA_PeripheralToMemory); +#else + /* The Data Size of FLEXCAN Legacy RX FIFO output port is 16 Bytes, but lots of chips not support 16Bytes width DMA + * transfer. These chips always support 4Byte width memory transfer, so we need prepare Memory to Memory mode by 4 + * Bytes width mode. + */ + EDMA_PrepareTransfer(pEdmaConfig, (void *)fifoAddr, 4U, (void *)pFifoXfer->frame, sizeof(uint32_t), + sizeof(flexcan_frame_t), sizeof(flexcan_frame_t), kEDMA_MemoryToMemory); +#endif +} + +/*! + * brief Start Transfer Data from the FLEXCAN Legacy Rx FIFO using eDMA. + * + * This function to Update edma transfer confiugration and Start eDMA transfer + * + * param base FlexCAN peripheral base address. + * param handle Pointer to flexcan_edma_handle_t structure. + * param pEdmaConfig The user configuration structure of type edma_transfer_t. + * retval kStatus_Success if succeed, others failed. + * retval kStatus_FLEXCAN_RxFifoBusy Previous transfer ongoing. + */ +status_t FLEXCAN_StartTransferDatafromRxFIFO(CAN_Type *base, + flexcan_edma_handle_t *handle, + edma_transfer_config_t *pEdmaConfig) +{ + assert(NULL != handle->rxFifoEdmaHandle); + assert(NULL != pEdmaConfig); + status_t status; + + /* If previous Rx FIFO receive not finished. */ + if ((uint8_t)KFLEXCAN_RxFifoBusy == handle->rxFifoState) + { + status = kStatus_FLEXCAN_RxFifoBusy; + } + else + { + handle->rxFifoState = (uint8_t)KFLEXCAN_RxFifoBusy; + + /* Enable FlexCAN Rx FIFO EDMA. */ + FLEXCAN_EnableRxFifoDMA(base, true); + + /* Submit configuration. */ + (void)EDMA_SubmitTransfer(handle->rxFifoEdmaHandle, (const edma_transfer_config_t *)pEdmaConfig); + /* Start transfer. */ + EDMA_StartTransfer(handle->rxFifoEdmaHandle); + + status = kStatus_Success; + } + + return status; +} + +/*! + * brief Receives the CAN Message from the Rx FIFO using eDMA. + * + * This function receives the CAN Message using eDMA. This is a non-blocking function, which returns + * right away. After the CAN Message is received, the receive callback function is called. + * + * param base FlexCAN peripheral base address. + * param handle Pointer to flexcan_edma_handle_t structure. + * param pFifoXfer FlexCAN Rx FIFO EDMA transfer structure, see #flexcan_fifo_transfer_t. + * retval kStatus_Success if succeed, others failed. + * retval kStatus_FLEXCAN_RxFifoBusy Previous transfer ongoing. + */ +status_t FLEXCAN_TransferReceiveFifoEDMA(CAN_Type *base, + flexcan_edma_handle_t *handle, + flexcan_fifo_transfer_t *pFifoXfer) +{ + assert(NULL != handle->rxFifoEdmaHandle); + + edma_transfer_config_t dmaXferConfig; + status_t status; + + /* Prepare transfer. */ + FLEXCAN_PrepareTransfConfiguration(base, pFifoXfer, &dmaXferConfig); + + /* Submit configuration and start edma transfer. */ + status = FLEXCAN_StartTransferDatafromRxFIFO(base, handle, &dmaXferConfig); + + return status; +} + +/*! + * brief Aborts the receive process which used eDMA. + * + * This function aborts the receive process which used eDMA. + * + * param base FlexCAN peripheral base address. + * param handle Pointer to flexcan_edma_handle_t structure. + */ +void FLEXCAN_TransferAbortReceiveFifoEDMA(CAN_Type *base, flexcan_edma_handle_t *handle) +{ + assert(NULL != handle->rxFifoEdmaHandle); + + /* Stop transfer. */ + EDMA_AbortTransfer(handle->rxFifoEdmaHandle); + + handle->rxFifoState = (uint8_t)KFLEXCAN_RxFifoIdle; + + /* Disable FlexCAN Rx FIFO EDMA. */ + FLEXCAN_EnableRxFifoDMA(base, false); +} diff --git a/drivers/fsl_flexcan_edma.h b/drivers/fsl_flexcan_edma.h new file mode 100644 index 0000000..7123b38 --- /dev/null +++ b/drivers/fsl_flexcan_edma.h @@ -0,0 +1,140 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _FSL_FLEXCAN_EDMA_H_ +#define _FSL_FLEXCAN_EDMA_H_ + +#include "fsl_flexcan.h" +#include "fsl_edma.h" + +/*! + * @addtogroup flexcan_edma_driver + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief FlexCAN EDMA driver version. */ +#define FSL_FLEXCAN_EDMA_DRIVER_VERSION (MAKE_VERSION(2, 5, 2)) +/*@}*/ + +/* Forward declaration of the handle typedef. */ +typedef struct _flexcan_edma_handle flexcan_edma_handle_t; + +/*! @brief FlexCAN transfer callback function. */ +typedef void (*flexcan_edma_transfer_callback_t)(CAN_Type *base, + flexcan_edma_handle_t *handle, + status_t status, + void *userData); + +/*! + * @brief FlexCAN eDMA handle + */ +struct _flexcan_edma_handle +{ + flexcan_edma_transfer_callback_t callback; /*!< Callback function. */ + void *userData; /*!< FlexCAN callback function parameter.*/ + edma_handle_t *rxFifoEdmaHandle; /*!< The EDMA Rx FIFO channel used. */ + volatile uint8_t rxFifoState; /*!< Rx FIFO transfer state. */ +}; + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif + +/*! + * @name eDMA transactional + * @{ + */ + +/*! + * @brief Initializes the FlexCAN handle, which is used in transactional functions. + * + * @param base FlexCAN peripheral base address. + * @param handle Pointer to flexcan_edma_handle_t structure. + * @param callback The callback function. + * @param userData The parameter of the callback function. + * @param rxFifoEdmaHandle User-requested DMA handle for Rx FIFO DMA transfer. + */ +void FLEXCAN_TransferCreateHandleEDMA(CAN_Type *base, + flexcan_edma_handle_t *handle, + flexcan_edma_transfer_callback_t callback, + void *userData, + edma_handle_t *rxFifoEdmaHandle); + +/*! + * @brief Prepares the eDMA transfer configuration for FLEXCAN Legacy RX FIFO. + * + * This function prepares the eDMA transfer configuration structure according to FLEXCAN Legacy RX FIFO. + * + * @param base FlexCAN peripheral base address. + * @param pFifoXfer FlexCAN Rx FIFO EDMA transfer structure, see #flexcan_fifo_transfer_t. + * @param pEdmaConfig The user configuration structure of type edma_transfer_t. + * + */ +void FLEXCAN_PrepareTransfConfiguration(CAN_Type *base, + flexcan_fifo_transfer_t *pFifoXfer, + edma_transfer_config_t *pEdmaConfig); + +/*! + * @brief Start Transfer Data from the FLEXCAN Legacy Rx FIFO using eDMA. + * + * This function to Update edma transfer confiugration and Start eDMA transfer + * + * @param base FlexCAN peripheral base address. + * @param handle Pointer to flexcan_edma_handle_t structure. + * @param pEdmaConfig The user configuration structure of type edma_transfer_t. + * @retval kStatus_Success if succeed, others failed. + * @retval kStatus_FLEXCAN_RxFifoBusy Previous transfer ongoing. + */ +status_t FLEXCAN_StartTransferDatafromRxFIFO(CAN_Type *base, + flexcan_edma_handle_t *handle, + edma_transfer_config_t *pEdmaConfig); + +/*! + * @brief Receives the CAN Message from the Rx FIFO using eDMA. + * + * This function receives the CAN Message using eDMA. This is a non-blocking function, which returns + * right away. After the CAN Message is received, the receive callback function is called. + * + * @param base FlexCAN peripheral base address. + * @param handle Pointer to flexcan_edma_handle_t structure. + * @param pFifoXfer FlexCAN Rx FIFO EDMA transfer structure, see #flexcan_fifo_transfer_t. + * @retval kStatus_Success if succeed, others failed. + * @retval kStatus_FLEXCAN_RxFifoBusy Previous transfer ongoing. + */ +status_t FLEXCAN_TransferReceiveFifoEDMA(CAN_Type *base, + flexcan_edma_handle_t *handle, + flexcan_fifo_transfer_t *pFifoXfer); + +/*! + * @brief Aborts the receive process which used eDMA. + * + * This function aborts the receive process which used eDMA. + * + * @param base FlexCAN peripheral base address. + * @param handle Pointer to flexcan_edma_handle_t structure. + */ +void FLEXCAN_TransferAbortReceiveFifoEDMA(CAN_Type *base, flexcan_edma_handle_t *handle); + +/*@}*/ + +#if defined(__cplusplus) +} +#endif + +/*! @}*/ + +#endif /* _FSL_FLEXCAN_EDMA_H_ */ diff --git a/drivers/fsl_ftfx_adapter.h b/drivers/fsl_ftfx_adapter.h new file mode 100644 index 0000000..5517a0e --- /dev/null +++ b/drivers/fsl_ftfx_adapter.h @@ -0,0 +1,393 @@ +/* + * Copyright 2017-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + * + */ + +#ifndef FSL_FTFX_ADAPTER_H +#define FSL_FTFX_ADAPTER_H + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +#define INVALID_REG_MASK (0) +#define INVALID_REG_SHIFT (0) +#define INVALID_REG_ADDRESS (NULL) +#define INVALID_REG_VALUE (0x00U) + +/* @brief Flash register access type defines */ +#define FTFx_REG8_ACCESS_TYPE volatile uint8_t * +#define FTFx_REG32_ACCESS_TYPE volatile uint32_t * + +/*! + * @name Common flash register info defines + * @{ + */ +#if defined(FTFA) +#define FTFx FTFA +#define FTFx_BASE FTFA_BASE +#define FTFx_FSTAT_CCIF_MASK FTFA_FSTAT_CCIF_MASK +#define FTFx_FSTAT_RDCOLERR_MASK FTFA_FSTAT_RDCOLERR_MASK +#define FTFx_FSTAT_ACCERR_MASK FTFA_FSTAT_ACCERR_MASK +#define FTFx_FSTAT_FPVIOL_MASK FTFA_FSTAT_FPVIOL_MASK +#define FTFx_FSTAT_MGSTAT0_MASK FTFA_FSTAT_MGSTAT0_MASK +#define FTFx_FSEC_SEC_MASK FTFA_FSEC_SEC_MASK +#define FTFx_FSEC_KEYEN_MASK FTFA_FSEC_KEYEN_MASK +#if defined(FSL_FEATURE_FLASH_HAS_FLEX_RAM) && FSL_FEATURE_FLASH_HAS_FLEX_RAM +#define FTFx_FCNFG_RAMRDY_MASK FTFA_FCNFG_RAMRDY_MASK +#endif /* FSL_FEATURE_FLASH_HAS_FLEX_RAM */ +#if defined(FSL_FEATURE_FLASH_HAS_FLEX_NVM) && FSL_FEATURE_FLASH_HAS_FLEX_NVM +#define FTFx_FCNFG_EEERDY_MASK FTFA_FCNFG_EEERDY_MASK +#endif /* FSL_FEATURE_FLASH_HAS_FLEX_NVM */ +#elif defined(FTFE) +#define FTFx FTFE +#define FTFx_BASE FTFE_BASE +#define FTFx_FSTAT_CCIF_MASK FTFE_FSTAT_CCIF_MASK +#define FTFx_FSTAT_RDCOLERR_MASK FTFE_FSTAT_RDCOLERR_MASK +#define FTFx_FSTAT_ACCERR_MASK FTFE_FSTAT_ACCERR_MASK +#define FTFx_FSTAT_FPVIOL_MASK FTFE_FSTAT_FPVIOL_MASK +#define FTFx_FSTAT_MGSTAT0_MASK FTFE_FSTAT_MGSTAT0_MASK +#define FTFx_FSEC_SEC_MASK FTFE_FSEC_SEC_MASK +#define FTFx_FSEC_KEYEN_MASK FTFE_FSEC_KEYEN_MASK +#if defined(FSL_FEATURE_FLASH_HAS_FLEX_RAM) && FSL_FEATURE_FLASH_HAS_FLEX_RAM +#define FTFx_FCNFG_RAMRDY_MASK FTFE_FCNFG_RAMRDY_MASK +#endif /* FSL_FEATURE_FLASH_HAS_FLEX_RAM */ +#if defined(FSL_FEATURE_FLASH_HAS_FLEX_NVM) && FSL_FEATURE_FLASH_HAS_FLEX_NVM +#define FTFx_FCNFG_EEERDY_MASK FTFE_FCNFG_EEERDY_MASK +#endif /* FSL_FEATURE_FLASH_HAS_FLEX_NVM */ +#elif defined(FTFL) +#define FTFx FTFL +#define FTFx_BASE FTFL_BASE +#define FTFx_FSTAT_CCIF_MASK FTFL_FSTAT_CCIF_MASK +#define FTFx_FSTAT_RDCOLERR_MASK FTFL_FSTAT_RDCOLERR_MASK +#define FTFx_FSTAT_ACCERR_MASK FTFL_FSTAT_ACCERR_MASK +#define FTFx_FSTAT_FPVIOL_MASK FTFL_FSTAT_FPVIOL_MASK +#define FTFx_FSTAT_MGSTAT0_MASK FTFL_FSTAT_MGSTAT0_MASK +#define FTFx_FSEC_SEC_MASK FTFL_FSEC_SEC_MASK +#define FTFx_FSEC_KEYEN_MASK FTFL_FSEC_KEYEN_MASK +#if defined(FSL_FEATURE_FLASH_HAS_FLEX_RAM) && FSL_FEATURE_FLASH_HAS_FLEX_RAM +#define FTFx_FCNFG_RAMRDY_MASK FTFL_FCNFG_RAMRDY_MASK +#endif /* FSL_FEATURE_FLASH_HAS_FLEX_RAM */ +#if defined(FSL_FEATURE_FLASH_HAS_FLEX_NVM) && FSL_FEATURE_FLASH_HAS_FLEX_NVM +#define FTFx_FCNFG_EEERDY_MASK FTFL_FCNFG_EEERDY_MASK +#endif /* FSL_FEATURE_FLASH_HAS_FLEX_NVM */ +#else +#error "Unknown flash controller" +#endif +/*@}*/ + +/*! + * @name Common flash register access info defines + * @{ + */ +#define FTFx_FCCOB3_REG (FTFx->FCCOB3) +#define FTFx_FCCOB5_REG (FTFx->FCCOB5) +#define FTFx_FCCOB6_REG (FTFx->FCCOB6) +#define FTFx_FCCOB7_REG (FTFx->FCCOB7) + +#if defined(FSL_FEATURE_FLASH_HAS_MULTIPLE_FLASH) || defined(FSL_FEATURE_FLASH_PFLASH_1_START_ADDRESS) +#if defined(FTFA_FPROTSL_PROTS_MASK) || defined(FTFE_FPROTSL_PROTS_MASK) || defined(FTFL_FPROTSL_PROTS_MASK) +#define FTFx_FLASH1_HAS_INT_PROT_REG (1) +#define FTFx_FPROTSH_REG (FTFx->FPROTSH) +#define FTFx_FPROTSL_REG (FTFx->FPROTSL) +#else +#define FTFx_FLASH1_HAS_INT_PROT_REG (0) +#endif +#endif + +#if defined(FTFA_FPROTH0_PROT_MASK) || defined(FTFE_FPROTH0_PROT_MASK) || defined(FTFL_FPROTH0_PROT_MASK) +#define FTFx_FLASH0_HAS_HIGH_PROT_REG (1) +#define FTFx_FPROT_HIGH_REG (FTFx->FPROTH3) +#define FTFx_FPROTH3_REG (FTFx->FPROTH3) +#define FTFx_FPROTH2_REG (FTFx->FPROTH2) +#define FTFx_FPROTH1_REG (FTFx->FPROTH1) +#define FTFx_FPROTH0_REG (FTFx->FPROTH0) +#else +#define FTFx_FLASH0_HAS_HIGH_PROT_REG (0) +#endif + +#if defined(FTFA_FPROTL0_PROT_MASK) || defined(FTFE_FPROTL0_PROT_MASK) || defined(FTFL_FPROTL0_PROT_MASK) +#define FTFx_FPROT_LOW_REG (FTFx->FPROTL3) +#define FTFx_FPROTL3_REG (FTFx->FPROTL3) +#define FTFx_FPROTL2_REG (FTFx->FPROTL2) +#define FTFx_FPROTL1_REG (FTFx->FPROTL1) +#define FTFx_FPROTL0_REG (FTFx->FPROTL0) +#elif defined(FTFA_FPROT0_PROT_MASK) || defined(FTFE_FPROT0_PROT_MASK) || defined(FTFL_FPROT0_PROT_MASK) +#define FTFx_FPROT_LOW_REG (FTFx->FPROT3) +#define FTFx_FPROTL3_REG (FTFx->FPROT3) +#define FTFx_FPROTL2_REG (FTFx->FPROT2) +#define FTFx_FPROTL1_REG (FTFx->FPROT1) +#define FTFx_FPROTL0_REG (FTFx->FPROT0) +#endif + +#if defined(FSL_FEATURE_FLASH_HAS_MULTIPLE_FLASH) || defined(FSL_FEATURE_FLASH_PFLASH_1_START_ADDRESS) +#if defined(FTFA_FACSSS_SGSIZE_S_MASK) || defined(FTFE_FACSSS_SGSIZE_S_MASK) || defined(FTFL_FACSSS_SGSIZE_S_MASK) +#define FTFx_FLASH1_HAS_INT_XACC_REG (1) +#define FTFx_XACCSH_REG (FTFx->XACCSH) +#define FTFx_XACCSL_REG (FTFx->XACCSL) +#define FTFx_FACSSS_REG (FTFx->FACSSS) +#define FTFx_FACSNS_REG (FTFx->FACSNS) +#else +#define FTFx_FLASH1_HAS_INT_XACC_REG (0) +#endif +#endif + +#if (defined(FTFA_FACSS_SGSIZE_MASK) || defined(FTFE_FACSS_SGSIZE_MASK) || defined(FTFL_FACSS_SGSIZE_MASK) || \ + defined(FTFA_FACSS_SGSIZE_S_MASK) || defined(FTFE_FACSS_SGSIZE_S_MASK) || defined(FTFL_FACSS_SGSIZE_S_MASK)) +#define FTFx_FLASH0_HAS_INT_XACC_REG (1) +#define FTFx_XACCH3_REG (FTFx->XACCH3) +#define FTFx_XACCL3_REG (FTFx->XACCL3) +#define FTFx_FACSS_REG (FTFx->FACSS) +#define FTFx_FACSN_REG (FTFx->FACSN) +#else +#define FTFx_FLASH0_HAS_INT_XACC_REG (0) +#endif +/*@}*/ + +/*! + * @brief MCM cache register access info defines. + */ +#if defined(MCM_PLACR_CFCC_MASK) +#define MCM_CACHE_CLEAR_MASK MCM_PLACR_CFCC_MASK +#define MCM_CACHE_CLEAR_SHIFT MCM_PLACR_CFCC_SHIFT +#if defined(MCM0) +#define MCM0_CACHE_REG MCM0->PLACR +#elif defined(MCM) && (!defined(MCM1)) +#define MCM0_CACHE_REG MCM->PLACR +#endif +#if defined(MCM1) +#define MCM1_CACHE_REG MCM1->PLACR +#elif defined(MCM) && (!defined(MCM0)) +#define MCM1_CACHE_REG MCM->PLACR +#endif +#else +#define MCM_CACHE_CLEAR_MASK INVALID_REG_MASK +#define MCM_CACHE_CLEAR_SHIFT INVALID_REG_SHIFT +#define MCM0_CACHE_REG (INVALID_REG_ADDRESS) +#define MCM1_CACHE_REG (INVALID_REG_ADDRESS) +#endif + +/*! + * @brief FMC cache register access info defines. + */ +#if defined(FMC_PFB01CR_S_INV_MASK) +#define FMC_SPECULATION_INVALIDATE_MASK FMC_PFB01CR_S_INV_MASK +#define FMC_SPECULATION_INVALIDATE_SHIFT FMC_PFB01CR_S_INV_SHIFT +#define FMC_SPECULATION_INVALIDATE_REG FMC->PFB01CR +#elif defined(FMC_PFB01CR_S_B_INV_MASK) +#define FMC_SPECULATION_INVALIDATE_MASK FMC_PFB01CR_S_B_INV_MASK +#define FMC_SPECULATION_INVALIDATE_SHIFT FMC_PFB01CR_S_B_INV_SHIFT +#define FMC_SPECULATION_INVALIDATE_REG FMC->PFB01CR +#elif defined(FMC_PFB0CR_S_INV_MASK) +#define FMC_SPECULATION_INVALIDATE_MASK FMC_PFB0CR_S_INV_MASK +#define FMC_SPECULATION_INVALIDATE_SHIFT FMC_PFB0CR_S_INV_SHIFT +#define FMC_SPECULATION_INVALIDATE_REG FMC->PFB0CR +#elif defined(FMC_PFB0CR_S_B_INV_MASK) +#define FMC_SPECULATION_INVALIDATE_MASK FMC_PFB0CR_S_B_INV_MASK +#define FMC_SPECULATION_INVALIDATE_SHIFT FMC_PFB0CR_S_B_INV_SHIFT +#define FMC_SPECULATION_INVALIDATE_REG FMC->PFB0CR +#else +#define FMC_SPECULATION_INVALIDATE_MASK INVALID_REG_MASK +#define FMC_SPECULATION_INVALIDATE_SHIFT INVALID_REG_SHIFT +#define FMC_SPECULATION_INVALIDATE(x) (((uint32_t)(((uint32_t)(x)) << INVALID_REG_SHIFT)) & INVALID_REG_MASK) +#define FMC_SPECULATION_INVALIDATE_REG (INVALID_REG_ADDRESS) +#endif + +#if defined(FMC_PFB01CR_CINV_WAY_MASK) +#define FMC_CACHE_CLEAR_MASK FMC_PFB01CR_CINV_WAY_MASK +#define FMC_CACHE_CLEAR_SHIFT FMC_PFB01CR_CINV_WAY_SHIFT +#define FMC_CACHE_CLEAR(x) FMC_PFB01CR_CINV_WAY(x) +#elif defined(FMC_PFB0CR_CINV_WAY_MASK) +#define FMC_CACHE_CLEAR_MASK FMC_PFB0CR_CINV_WAY_MASK +#define FMC_CACHE_CLEAR_SHIFT FMC_PFB0CR_CINV_WAY_SHIFT +#define FMC_CACHE_CLEAR(x) FMC_PFB0CR_CINV_WAY(x) +#else +#define FMC_CACHE_CLEAR_MASK INVALID_REG_MASK +#define FMC_CACHE_CLEAR_SHIFT INVALID_REG_SHIFT +#define FMC_CACHE_CLEAR(x) (((uint32_t)(((uint32_t)(x)) << INVALID_REG_SHIFT)) & INVALID_REG_MASK) +#endif + +#if defined(FMC_PFB01CR_B0DPE_MASK) +#define FMC_CACHE_B0DPE_MASK FMC_PFB01CR_B0DPE_MASK +#define FMC_CACHE_B0IPE_MASK FMC_PFB01CR_B0IPE_MASK +#define FMC_CACHE_REG FMC->PFB01CR +#elif defined(FMC_PFB0CR_B0DPE_MASK) +#define FMC_CACHE_B0DPE_MASK FMC_PFB0CR_B0DPE_MASK +#define FMC_CACHE_B0IPE_MASK FMC_PFB0CR_B0IPE_MASK +#define FMC_CACHE_REG FMC->PFB0CR +#else +#define FMC_CACHE_B0DPE_MASK INVALID_REG_MASK +#define FMC_CACHE_B0IPE_MASK INVALID_REG_MASK +#define FMC_CACHE_REG (INVALID_REG_ADDRESS) +#endif + +/*! + * @brief MSCM cache register access info defines. + */ +#if defined(MSCM_OCMDR_OCM1_MASK) +#define MSCM_SPECULATION_SET_MASK MSCM_OCMDR_OCM1_MASK +#define MSCM_SPECULATION_SET_SHIFT MSCM_OCMDR_OCM1_SHIFT +#define MSCM_SPECULATION_SET(x) MSCM_OCMDR_OCM1(x) +#elif defined(MSCM_OCMDR0_OCM1_MASK) || defined(MSCM_OCMDR1_OCM1_MASK) +#define MSCM_SPECULATION_SET_MASK MSCM_OCMDR0_OCM1_MASK +#define MSCM_SPECULATION_SET_SHIFT MSCM_OCMDR0_OCM1_SHIFT +#define MSCM_SPECULATION_SET(x) MSCM_OCMDR0_OCM1(x) +#elif defined(MSCM_OCMDR_OCMC1_MASK) +#define MSCM_SPECULATION_SET_MASK MSCM_OCMDR_OCMC1_MASK +#define MSCM_SPECULATION_SET_SHIFT MSCM_OCMDR_OCMC1_SHIFT +#define MSCM_SPECULATION_SET(x) MSCM_OCMDR_OCMC1(x) +#else +#define MSCM_SPECULATION_SET_MASK INVALID_REG_MASK +#define MSCM_SPECULATION_SET_SHIFT INVALID_REG_SHIFT +#define MSCM_SPECULATION_SET(x) (((uint32_t)(((uint32_t)(x)) << INVALID_REG_SHIFT)) & INVALID_REG_MASK) +#endif + +#if defined(MSCM_OCMDR_OCM2_MASK) +#define MSCM_CACHE_CLEAR_MASK MSCM_OCMDR_OCM2_MASK +#define MSCM_CACHE_CLEAR_SHIFT MSCM_OCMDR_OCM2_SHIFT +#define MSCM_CACHE_CLEAR(x) MSCM_OCMDR_OCM2(x) +#else +#define MSCM_CACHE_CLEAR_MASK INVALID_REG_MASK +#define MSCM_CACHE_CLEAR_SHIFT INVALID_REG_SHIFT +#define MSCM_CACHE_CLEAR(x) (((uint32_t)(((uint32_t)(x)) << INVALID_REG_SHIFT)) & INVALID_REG_MASK) +#endif + +#if defined(MSCM_OCMDR_OCM1_MASK) || defined(MSCM_OCMDR_OCMC1_MASK) +#define MSCM_OCMDR0_REG MSCM->OCMDR[0] +#define MSCM_OCMDR1_REG MSCM->OCMDR[1] +#elif defined(MSCM_OCMDR0_OCM1_MASK) || defined(MSCM_OCMDR1_OCM1_MASK) +#define MSCM_OCMDR0_REG MSCM->OCMDR0 +#define MSCM_OCMDR1_REG MSCM->OCMDR1 +#else +#define MSCM_OCMDR0_REG (INVALID_REG_ADDRESS) +#define MSCM_OCMDR1_REG (INVALID_REG_ADDRESS) +#endif + +/*! + * @brief MSCM prefetch speculation defines. + */ +#define MSCM_OCMDR_OCMC1_DFDS_MASK (0x10U) +#define MSCM_OCMDR_OCMC1_DFCS_MASK (0x20U) +#define MSCM_OCMDR_OCMC1_DFDS_SHIFT (4U) +#define MSCM_OCMDR_OCMC1_DFCS_SHIFT (5U) + +/*! + * @brief SIM PFSIZE register access info defines. + */ +#if defined(SIM_FCFG1_CORE0_PFSIZE_MASK) +#define SIM_FLASH0_PFSIZE_MASK SIM_FCFG1_CORE0_PFSIZE_MASK +#define SIM_FLASH0_PFSIZE_SHIFT SIM_FCFG1_CORE0_PFSIZE_SHIFT +#define SIM_FCFG1_REG SIM->FCFG1 +#elif defined(SIM_FCFG1_PFSIZE_MASK) +#define SIM_FLASH0_PFSIZE_MASK SIM_FCFG1_PFSIZE_MASK +#define SIM_FLASH0_PFSIZE_SHIFT SIM_FCFG1_PFSIZE_SHIFT +#define SIM_FCFG1_REG SIM->FCFG1 +#else +#define SIM_FLASH0_PFSIZE_MASK INVALID_REG_MASK +#define SIM_FLASH0_PFSIZE_SHIFT INVALID_REG_SHIFT +#define SIM_FCFG1_REG INVALID_REG_VALUE +#endif + +#if defined(SIM_FCFG1_CORE1_PFSIZE_MASK) +#define SIM_FLASH1_PFSIZE_MASK SIM_FCFG1_CORE1_PFSIZE_MASK +#define SIM_FLASH1_PFSIZE_SHIFT SIM_FCFG1_CORE1_PFSIZE_SHIFT +#else +#define SIM_FLASH1_PFSIZE_MASK INVALID_REG_MASK +#define SIM_FLASH1_PFSIZE_SHIFT INVALID_REG_SHIFT +#endif + +/*! + * @name Dual core/flash configuration + * @{ + */ +/*! @brief Redefines some flash features. */ +#if defined(FSL_FEATURE_FLASH_CURRENT_CORE_ID) +#if (FSL_FEATURE_FLASH_CURRENT_CORE_ID == 0u) +#define FLASH0_FEATURE_PFLASH_START_ADDRESS FSL_FEATURE_FLASH_PFLASH_START_ADDRESS +#define FLASH0_FEATURE_PFLASH_BLOCK_COUNT FSL_FEATURE_FLASH_PFLASH_BLOCK_COUNT +#define FLASH0_FEATURE_PFLASH_BLOCK_SIZE FSL_FEATURE_FLASH_PFLASH_BLOCK_SIZE +#define FLASH0_FEATURE_PFLASH_BLOCK_SECTOR_SIZE FSL_FEATURE_FLASH_PFLASH_BLOCK_SECTOR_SIZE +#define FLASH0_FEATURE_PFLASH_BLOCK_WRITE_UNIT_SIZE FSL_FEATURE_FLASH_PFLASH_BLOCK_WRITE_UNIT_SIZE +#define FLASH0_FEATURE_PFLASH_SECTOR_CMD_ADDRESS_ALIGMENT FSL_FEATURE_FLASH_PFLASH_SECTOR_CMD_ADDRESS_ALIGMENT +#define FLASH0_FEATURE_PFLASH_SECTION_CMD_ADDRESS_ALIGMENT FSL_FEATURE_FLASH_PFLASH_SECTION_CMD_ADDRESS_ALIGMENT +#define FLASH0_FEATURE_PFLASH_PROTECTION_REGION_COUNT FSL_FEATURE_FLASH_PFLASH_PROTECTION_REGION_COUNT +#define FLASH1_FEATURE_PFLASH_START_ADDRESS FSL_FEATURE_FLASH_PFLASH_1_START_ADDRESS +#define FLASH1_FEATURE_PFLASH_BLOCK_COUNT FSL_FEATURE_FLASH_PFLASH_1_BLOCK_COUNT +#define FLASH1_FEATURE_PFLASH_BLOCK_SIZE FSL_FEATURE_FLASH_PFLASH_1_BLOCK_SIZE +#define FLASH1_FEATURE_PFLASH_BLOCK_SECTOR_SIZE FSL_FEATURE_FLASH_PFLASH_1_BLOCK_SECTOR_SIZE +#define FLASH1_FEATURE_PFLASH_BLOCK_WRITE_UNIT_SIZE FSL_FEATURE_FLASH_PFLASH_1_BLOCK_WRITE_UNIT_SIZE +#if defined(FSL_FEATURE_FLASH_PFLASH_1_SECTOR_CMD_ADDRESS_ALIGMENT) && \ + defined(FSL_FEATURE_FLASH_PFLASH_1_SECTION_CMD_ADDRESS_ALIGMENT) +#define FLASH1_FEATURE_PFLASH_SECTOR_CMD_ADDRESS_ALIGMENT FSL_FEATURE_FLASH_PFLASH_1_SECTOR_CMD_ADDRESS_ALIGMENT +#define FLASH1_FEATURE_PFLASH_SECTION_CMD_ADDRESS_ALIGMENT FSL_FEATURE_FLASH_PFLASH_1_SECTION_CMD_ADDRESS_ALIGMENT +#else +#define FLASH1_FEATURE_PFLASH_SECTOR_CMD_ADDRESS_ALIGMENT FSL_FEATURE_FLASH_PFLASH_SECTOR_CMD_ADDRESS_ALIGMENT +#define FLASH1_FEATURE_PFLASH_SECTION_CMD_ADDRESS_ALIGMENT FSL_FEATURE_FLASH_PFLASH_SECTION_CMD_ADDRESS_ALIGMENT +#endif +#define FLASH1_FEATURE_PFLASH_PROTECTION_REGION_COUNT FSL_FEATURE_FLASH_PFLASH_1_PROTECTION_REGION_COUNT +#elif (FSL_FEATURE_FLASH_CURRENT_CORE_ID == 1u) +#define FLASH0_FEATURE_PFLASH_START_ADDRESS FSL_FEATURE_FLASH_PFLASH_1_START_ADDRESS +#define FLASH0_FEATURE_PFLASH_BLOCK_COUNT FSL_FEATURE_FLASH_PFLASH_1_BLOCK_COUNT +#define FLASH0_FEATURE_PFLASH_BLOCK_SIZE FSL_FEATURE_FLASH_PFLASH_1_BLOCK_SIZE +#define FLASH0_FEATURE_PFLASH_BLOCK_SECTOR_SIZE FSL_FEATURE_FLASH_PFLASH_1_BLOCK_SECTOR_SIZE +#define FLASH0_FEATURE_PFLASH_BLOCK_WRITE_UNIT_SIZE FSL_FEATURE_FLASH_PFLASH_1_BLOCK_WRITE_UNIT_SIZE +#if defined(FSL_FEATURE_FLASH_PFLASH_1_SECTOR_CMD_ADDRESS_ALIGMENT) && \ + defined(FSL_FEATURE_FLASH_PFLASH_1_SECTION_CMD_ADDRESS_ALIGMENT) +#define FLASH0_FEATURE_PFLASH_SECTOR_CMD_ADDRESS_ALIGMENT FSL_FEATURE_FLASH_PFLASH_1_SECTOR_CMD_ADDRESS_ALIGMENT +#define FLASH0_FEATURE_PFLASH_SECTION_CMD_ADDRESS_ALIGMENT FSL_FEATURE_FLASH_PFLASH_1_SECTION_CMD_ADDRESS_ALIGMENT +#else +#define FLASH0_FEATURE_PFLASH_SECTOR_CMD_ADDRESS_ALIGMENT FSL_FEATURE_FLASH_PFLASH_SECTOR_CMD_ADDRESS_ALIGMENT +#define FLASH0_FEATURE_PFLASH_SECTION_CMD_ADDRESS_ALIGMENT FSL_FEATURE_FLASH_PFLASH_SECTION_CMD_ADDRESS_ALIGMENT +#endif +#define FLASH0_FEATURE_PFLASH_PROTECTION_REGION_COUNT FSL_FEATURE_FLASH_PFLASH_1_PROTECTION_REGION_COUNT +#define FLASH1_FEATURE_PFLASH_START_ADDRESS FSL_FEATURE_FLASH_PFLASH_START_ADDRESS +#define FLASH1_FEATURE_PFLASH_BLOCK_COUNT FSL_FEATURE_FLASH_PFLASH_BLOCK_COUNT +#define FLASH1_FEATURE_PFLASH_BLOCK_SIZE FSL_FEATURE_FLASH_PFLASH_BLOCK_SIZE +#define FLASH1_FEATURE_PFLASH_BLOCK_SECTOR_SIZE FSL_FEATURE_FLASH_PFLASH_BLOCK_SECTOR_SIZE +#define FLASH1_FEATURE_PFLASH_BLOCK_WRITE_UNIT_SIZE FSL_FEATURE_FLASH_PFLASH_BLOCK_WRITE_UNIT_SIZE +#define FLASH1_FEATURE_PFLASH_SECTOR_CMD_ADDRESS_ALIGMENT FSL_FEATURE_FLASH_PFLASH_SECTOR_CMD_ADDRESS_ALIGMENT +#define FLASH1_FEATURE_PFLASH_SECTION_CMD_ADDRESS_ALIGMENT FSL_FEATURE_FLASH_PFLASH_SECTION_CMD_ADDRESS_ALIGMENT +#define FLASH1_FEATURE_PFLASH_PROTECTION_REGION_COUNT FSL_FEATURE_FLASH_PFLASH_PROTECTION_REGION_COUNT +#endif +#else /* undfine FSL_FEATURE_FLASH_CURRENT_CORE_ID */ +#define FLASH0_FEATURE_PFLASH_START_ADDRESS FSL_FEATURE_FLASH_PFLASH_START_ADDRESS +#define FLASH0_FEATURE_PFLASH_BLOCK_COUNT FSL_FEATURE_FLASH_PFLASH_BLOCK_COUNT +#define FLASH0_FEATURE_PFLASH_BLOCK_SIZE FSL_FEATURE_FLASH_PFLASH_BLOCK_SIZE +#define FLASH0_FEATURE_PFLASH_BLOCK_SECTOR_SIZE FSL_FEATURE_FLASH_PFLASH_BLOCK_SECTOR_SIZE +#define FLASH0_FEATURE_PFLASH_BLOCK_WRITE_UNIT_SIZE FSL_FEATURE_FLASH_PFLASH_BLOCK_WRITE_UNIT_SIZE +#define FLASH0_FEATURE_PFLASH_SECTOR_CMD_ADDRESS_ALIGMENT FSL_FEATURE_FLASH_PFLASH_SECTOR_CMD_ADDRESS_ALIGMENT +#define FLASH0_FEATURE_PFLASH_SECTION_CMD_ADDRESS_ALIGMENT FSL_FEATURE_FLASH_PFLASH_SECTION_CMD_ADDRESS_ALIGMENT +#define FLASH0_FEATURE_PFLASH_PROTECTION_REGION_COUNT FSL_FEATURE_FLASH_PFLASH_PROTECTION_REGION_COUNT +#if defined(FSL_FEATURE_FLASH_HAS_MULTIPLE_FLASH) || defined(FSL_FEATURE_FLASH_PFLASH_1_START_ADDRESS) +#define FLASH1_FEATURE_PFLASH_START_ADDRESS FSL_FEATURE_FLASH_PFLASH_1_START_ADDRESS +#define FLASH1_FEATURE_PFLASH_BLOCK_COUNT FSL_FEATURE_FLASH_PFLASH_1_BLOCK_COUNT +#define FLASH1_FEATURE_PFLASH_BLOCK_SIZE FSL_FEATURE_FLASH_PFLASH_1_BLOCK_SIZE +#define FLASH1_FEATURE_PFLASH_BLOCK_SECTOR_SIZE FSL_FEATURE_FLASH_PFLASH_1_BLOCK_SECTOR_SIZE +#define FLASH1_FEATURE_PFLASH_BLOCK_WRITE_UNIT_SIZE FSL_FEATURE_FLASH_PFLASH_1_BLOCK_WRITE_UNIT_SIZE +#define FLASH1_FEATURE_PFLASH_SECTOR_CMD_ADDRESS_ALIGMENT FSL_FEATURE_FLASH_PFLASH_SECTOR_CMD_ADDRESS_ALIGMENT +#define FLASH1_FEATURE_PFLASH_SECTION_CMD_ADDRESS_ALIGMENT FSL_FEATURE_FLASH_PFLASH_SECTION_CMD_ADDRESS_ALIGMENT +#define FLASH1_FEATURE_PFLASH_PROTECTION_REGION_COUNT FSL_FEATURE_FLASH_PFLASH_PROTECTION_REGION_COUNT +#else /* undfine FSL_FEATURE_FLASH_HAS_MULTIPLE_FLASH or FSL_FEATURE_FLASH_PFLASH_1_START_ADDRESS */ +#define FLASH1_FEATURE_PFLASH_START_ADDRESS 0 +#define FLASH1_FEATURE_PFLASH_BLOCK_COUNT 0 +#define FLASH1_FEATURE_PFLASH_BLOCK_SIZE 0 +#define FLASH1_FEATURE_PFLASH_BLOCK_SECTOR_SIZE 0 +#define FLASH1_FEATURE_PFLASH_BLOCK_WRITE_UNIT_SIZE 0 +#define FLASH1_FEATURE_PFLASH_SECTOR_CMD_ADDRESS_ALIGMENT 0 +#define FLASH1_FEATURE_PFLASH_SECTION_CMD_ADDRESS_ALIGMENT 0 +#define FLASH1_FEATURE_PFLASH_PROTECTION_REGION_COUNT 0 +#endif +#endif + +#if FLASH0_FEATURE_PFLASH_PROTECTION_REGION_COUNT > FLASH1_FEATURE_PFLASH_PROTECTION_REGION_COUNT +#define MAX_FLASH_PROT_REGION_COUNT FLASH0_FEATURE_PFLASH_PROTECTION_REGION_COUNT +#else +#define MAX_FLASH_PROT_REGION_COUNT FLASH1_FEATURE_PFLASH_PROTECTION_REGION_COUNT +#endif + +/*@}*/ + +#endif /* FSL_FTFX_ADAPTER_H */ diff --git a/drivers/fsl_ftfx_cache.c b/drivers/fsl_ftfx_cache.c new file mode 100644 index 0000000..3a310d8 --- /dev/null +++ b/drivers/fsl_ftfx_cache.c @@ -0,0 +1,549 @@ +/* + * Copyright 2013-2016 Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + * + */ + +#include "fsl_ftfx_cache.h" + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! + * @name Flash cache and speculation control defines + * @{ + */ +#if defined(MCM_PLACR_CFCC_MASK) +#define FLASH_CACHE_IS_CONTROLLED_BY_MCM (1u) +#else +#define FLASH_CACHE_IS_CONTROLLED_BY_MCM (0u) +#endif + +#define FLASH_CACHE_IS_CONTROLLED_BY_MSCM (0u) + +#if defined(FMC_PFB0CR_CINV_WAY_MASK) || defined(FMC_PFB01CR_CINV_WAY_MASK) +#define FLASH_CACHE_IS_CONTROLLED_BY_FMC (1u) +#else +#define FLASH_CACHE_IS_CONTROLLED_BY_FMC (0u) +#endif + +#if defined(MCM_PLACR_DFCS_MASK) +#define FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_MCM (1u) +#else +#define FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_MCM (0u) +#endif + +#if defined(MSCM_OCMDR_OCMC1_MASK) || defined(MSCM_OCMDR_OCM1_MASK) || defined(MSCM_OCMDR0_OCM1_MASK) || \ + defined(MSCM_OCMDR1_OCM1_MASK) +#define FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_MSCM (1u) +#else +#define FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_MSCM (0u) +#endif + +#if defined(FMC_PFB0CR_S_INV_MASK) || defined(FMC_PFB0CR_S_B_INV_MASK) || defined(FMC_PFB01CR_S_INV_MASK) || \ + defined(FMC_PFB01CR_S_B_INV_MASK) +#define FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_FMC (1u) +#else +#define FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_FMC (0u) +#endif + +#if FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_MSCM || FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_FMC || \ + FLASH_CACHE_IS_CONTROLLED_BY_MCM || FLASH_CACHE_IS_CONTROLLED_BY_FMC || FLASH_CACHE_IS_CONTROLLED_BY_MSCM +#define FLASH_IS_CACHE_INVALIDATION_AVAILABLE (1) +#else +#define FLASH_IS_CACHE_INVALIDATION_AVAILABLE (0u) +#endif +/*@}*/ + +/*! @brief A function pointer used to point to relocated ftfx_common_bit_operation() */ +typedef void (*callftfxCommonBitOperation_t)(FTFx_REG32_ACCESS_TYPE base, + uint32_t bitMask, + uint32_t bitShift, + uint32_t bitValue); + +/******************************************************************************* + * Prototypes + ******************************************************************************/ + +#if FLASH_CACHE_IS_CONTROLLED_BY_MCM +/*! @brief Performs the cache clear to the flash by MCM.*/ +void mcm_flash_cache_clear(ftfx_cache_config_t *config); +#endif /* FLASH_CACHE_IS_CONTROLLED_BY_MCM */ + +#if FLASH_CACHE_IS_CONTROLLED_BY_MSCM +/*! @brief Performs the cache clear to the flash by MSCM.*/ +void mscm_flash_cache_clear(ftfx_cache_config_t *config); +#endif /* FLASH_CACHE_IS_CONTROLLED_BY_MSCM */ + +#if FLASH_CACHE_IS_CONTROLLED_BY_FMC +/*! @brief Performs the cache clear to the flash by FMC.*/ +void fmc_flash_cache_clear(ftfx_cache_config_t *config); +#endif /* FLASH_CACHE_IS_CONTROLLED_BY_FMC */ + +#if FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_MSCM +/*! @brief Sets the prefetch speculation buffer to the flash by MSCM.*/ +void mscm_flash_prefetch_speculation_enable(ftfx_cache_config_t *config, bool enable); +#endif /* FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_MSCM */ + +#if FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_FMC +/*! @brief Performs the prefetch speculation buffer clear to the flash by FMC.*/ +void fmc_flash_prefetch_speculation_clear(ftfx_cache_config_t *config); +#endif /* FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_FMC */ + +#if FTFx_DRIVER_IS_FLASH_RESIDENT +static void ftfx_common_bit_operation_command_sequence( + ftfx_cache_config_t *config, FTFx_REG32_ACCESS_TYPE base, uint32_t bitMask, uint32_t bitShift, uint32_t bitValue); +#endif /* FTFx_DRIVER_IS_FLASH_RESIDENT */ + +#if FTFx_DRIVER_IS_FLASH_RESIDENT && FLASH_IS_CACHE_INVALIDATION_AVAILABLE +/*! @brief Copy flash_cache_clear_command() to RAM*/ +static void ftfx_copy_common_bit_operation_to_ram(uint32_t *ftfxCommonBitOperation); +#endif /* FTFx_DRIVER_IS_FLASH_RESIDENT */ + +/******************************************************************************* + * Variables + ******************************************************************************/ + +#if FTFx_DRIVER_IS_FLASH_RESIDENT && FLASH_IS_CACHE_INVALIDATION_AVAILABLE +/*! + * @brief Position independent code of ftfx_common_bit_operation() + * + * Note1: The prototype of C function is shown as below: + * @code + * void ftfx_common_bit_operation(FTFx_REG32_ACCESS_TYPE base, uint32_t bitMask, uint32_t bitShift, uint32_t + * bitValue) + * { + * if (bitMask) + * { + * uint32_t value = (((uint32_t)(((uint32_t)(bitValue)) << bitShift)) & bitMask); + * *base = (*base & (~bitMask)) | value; + * } + * + * __ISB(); + * __DSB(); + * } + * @endcode + * Note2: The binary code is generated by IAR 7.70.1 + */ +static const uint32_t s_ftfxCommonBitOperationFunctionCode[] = { + 0x2900b510u, 0x6804d005u, 0x4093438cu, 0x43214019u, 0xf3bf6001u, 0xf3bf8f6fu, 0xbd108f4fu, +}; + +#if (!FTFx_DRIVER_IS_EXPORTED) +/*! @brief A static buffer used to hold ftfx_common_bit_operation() */ +static uint32_t s_ftfxCommonBitOperation[kFTFx_CACHE_RamFuncMaxSizeInWords]; +#endif /* (!FTFx_DRIVER_IS_EXPORTED) */ +#endif /* FLASH_IS_CACHE_INVALIDATION_AVAILABLE && FTFx_DRIVER_IS_FLASH_RESIDENT */ + +/******************************************************************************* + * Code + ******************************************************************************/ + +status_t FTFx_CACHE_Init(ftfx_cache_config_t *config) +{ + if (config == NULL) + { + return kStatus_FTFx_InvalidArgument; + } + +/* copy required flash commands to RAM */ +#if FTFx_DRIVER_IS_FLASH_RESIDENT && FLASH_IS_CACHE_INVALIDATION_AVAILABLE + if (NULL == config->bitOperFuncAddr.callFlashCommand) + { +#if FTFx_DRIVER_IS_EXPORTED + return kStatus_FTFx_ExecuteInRamFunctionNotReady; +#else + config->bitOperFuncAddr.commadAddr = (uint32_t)s_ftfxCommonBitOperation; +#endif /* FTFx_DRIVER_IS_EXPORTED */ + } + + ftfx_copy_common_bit_operation_to_ram((uint32_t *)config->bitOperFuncAddr.commadAddr); +#endif /* FLASH_IS_CACHE_INVALIDATION_AVAILABLE && FTFx_DRIVER_IS_FLASH_RESIDENT */ + + return kStatus_FTFx_Success; +} + +/*! + * @brief Flash Cache/Prefetch/Speculation Clear Process + * + * This function is used to perform the cache and prefetch speculation clear process to the flash. + */ +status_t FTFx_CACHE_ClearCachePrefetchSpeculation(ftfx_cache_config_t *config, bool isPreProcess) +{ + /* We pass the ftfx register address as a parameter to ftfx_common_bit_operation() instead of using + * pre-processed MACROs or a global variable in ftfx_common_bit_operation() + * to make sure that ftfx_common_bit_operation() will be compiled into position-independent code (PIC). */ + if (!isPreProcess) + { +#if FLASH_CACHE_IS_CONTROLLED_BY_MCM + mcm_flash_cache_clear(config); +#endif +#if FLASH_CACHE_IS_CONTROLLED_BY_MSCM + mscm_flash_cache_clear(config); +#endif +#if FLASH_CACHE_IS_CONTROLLED_BY_FMC + fmc_flash_cache_clear(config); +#endif +#if FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_MSCM + mscm_flash_prefetch_speculation_enable(config, true); +#endif +#if FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_FMC + fmc_flash_prefetch_speculation_clear(config); +#endif + } + if (isPreProcess) + { +#if FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_MSCM + mscm_flash_prefetch_speculation_enable(config, false); +#endif + } + + return kStatus_FTFx_Success; +} + +status_t FTFx_CACHE_PflashSetPrefetchSpeculation(ftfx_prefetch_speculation_status_t *speculationStatus) +{ +#if FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_MCM + { + if (true == speculationStatus->instructionOff) + { + if (false == speculationStatus->dataOff) + { + return kStatus_FTFx_InvalidSpeculationOption; + } + else + { + MCM0_CACHE_REG |= MCM_PLACR_DFCS_MASK; + } + } + else + { + MCM0_CACHE_REG &= ~MCM_PLACR_DFCS_MASK; + if (false == speculationStatus->dataOff) + { + MCM0_CACHE_REG |= MCM_PLACR_EFDS_MASK; + } + else + { + MCM0_CACHE_REG &= ~MCM_PLACR_EFDS_MASK; + } + } + } +#elif FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_FMC + { + if (false == speculationStatus->instructionOff) + { + FMC_CACHE_REG |= FMC_CACHE_B0IPE_MASK; + } + else + { + FMC_CACHE_REG &= ~FMC_CACHE_B0IPE_MASK; + } + if (false == speculationStatus->dataOff) + { + FMC_CACHE_REG |= FMC_CACHE_B0DPE_MASK; + } + else + { + FMC_CACHE_REG &= ~FMC_CACHE_B0DPE_MASK; + } + + /* Invalidate Prefetch Speculation Buffer */ + FMC_SPECULATION_INVALIDATE_REG |= FMC_SPECULATION_INVALIDATE_MASK; + } +#elif FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_MSCM + { + if (true == speculationStatus->instructionOff) + { + if (false == speculationStatus->dataOff) + { + return kStatus_FTFx_InvalidSpeculationOption; + } + else + { + MSCM_OCMDR0_REG |= MSCM_OCMDR_OCMC1_DFCS_MASK; + } + } + else + { + MSCM_OCMDR0_REG &= ~MSCM_OCMDR_OCMC1_DFCS_MASK; + if (false == speculationStatus->dataOff) + { + MSCM_OCMDR0_REG &= ~MSCM_OCMDR_OCMC1_DFDS_MASK; + } + else + { + MSCM_OCMDR0_REG |= MSCM_OCMDR_OCMC1_DFDS_MASK; + } + } + } +#endif /* FSL_FEATURE_FTFx_MCM_FLASH_CACHE_CONTROLS */ + + return kStatus_FTFx_Success; +} + +status_t FTFx_CACHE_PflashGetPrefetchSpeculation(ftfx_prefetch_speculation_status_t *speculationStatus) +{ + (void)memset(speculationStatus, 0U, sizeof(ftfx_prefetch_speculation_status_t)); + + /* Assuming that all speculation options are enabled. */ + speculationStatus->instructionOff = false; + speculationStatus->dataOff = false; + +#if FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_MCM + { + uint32_t value = MCM0_CACHE_REG; + if (0U != (value & MCM_PLACR_DFCS_MASK)) + { + /* Speculation buffer is off. */ + speculationStatus->instructionOff = true; + speculationStatus->dataOff = true; + } + else + { + /* Speculation buffer is on for instruction. */ + if (0U == (value & MCM_PLACR_EFDS_MASK)) + { + /* Speculation buffer is off for data. */ + speculationStatus->dataOff = true; + } + } + } +#elif FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_FMC + { + uint32_t value = FMC_CACHE_REG; + if (0U == (value & FMC_CACHE_B0DPE_MASK)) + { + /* Do not prefetch in response to data references. */ + speculationStatus->dataOff = true; + } + if (0U == (value & FMC_CACHE_B0IPE_MASK)) + { + /* Do not prefetch in response to instruction fetches. */ + speculationStatus->instructionOff = true; + } + } +#elif FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_MSCM + { + uint32_t value = MSCM_OCMDR0_REG; + if (0U != (value & MSCM_OCMDR_OCMC1_DFCS_MASK)) + { + /* Speculation buffer is off. */ + speculationStatus->instructionOff = true; + speculationStatus->dataOff = true; + } + else + { + /* Speculation buffer is on for instruction. */ + if (0U != (value & MSCM_OCMDR_OCMC1_DFDS_MASK)) + { + /* Speculation buffer is off for data. */ + speculationStatus->dataOff = true; + } + } + } +#endif + + return kStatus_FTFx_Success; +} + +#if FTFx_DRIVER_IS_FLASH_RESIDENT && FLASH_IS_CACHE_INVALIDATION_AVAILABLE +/*! @brief Copy PIC of ftfx_common_bit_operation() to RAM */ +static void ftfx_copy_common_bit_operation_to_ram(uint32_t *ftfxCommonBitOperation) +{ + assert(sizeof(s_ftfxCommonBitOperationFunctionCode) <= ((uint32_t)kFTFx_CACHE_RamFuncMaxSizeInWords * 4U)); + + (void)memcpy(ftfxCommonBitOperation, s_ftfxCommonBitOperationFunctionCode, + sizeof(s_ftfxCommonBitOperationFunctionCode)); +} +#endif /* FTFx_DRIVER_IS_FLASH_RESIDENT && FLASH_IS_CACHE_INVALIDATION_AVAILABLE */ + +#if FTFx_DRIVER_IS_FLASH_RESIDENT +static void ftfx_common_bit_operation_command_sequence( + ftfx_cache_config_t *config, FTFx_REG32_ACCESS_TYPE base, uint32_t bitMask, uint32_t bitShift, uint32_t bitValue) +{ + uint32_t *ftfxCommonBitOperationAddr; + ftfxCommonBitOperationAddr = &config->bitOperFuncAddr.commadAddr; + /* Since the value of ARM function pointer is always odd, but the real start + * address + * of function memory should be even, that's why +1 operation exist. */ + *ftfxCommonBitOperationAddr += 1UL; + callftfxCommonBitOperation_t ftfxCommonBitOperationCommand = config->bitOperFuncAddr.callFlashCommand; + /* Workround for some devices which doesn't need this function */ + ftfxCommonBitOperationCommand((FTFx_REG32_ACCESS_TYPE)base, bitMask, bitShift, bitValue); + *ftfxCommonBitOperationAddr -= 1UL; +} +#endif /*FTFx_DRIVER_IS_FLASH_RESIDENT*/ + +#if FLASH_CACHE_IS_CONTROLLED_BY_MCM +/*! @brief Performs the cache clear to the flash by MCM.*/ +void mcm_flash_cache_clear(ftfx_cache_config_t *config) +{ + FTFx_REG32_ACCESS_TYPE regBase; + +#if defined(MCM0_CACHE_REG) + regBase = (FTFx_REG32_ACCESS_TYPE)&MCM0_CACHE_REG; +#elif defined(MCM1_CACHE_REG) + regBase = (FTFx_REG32_ACCESS_TYPE)&MCM1_CACHE_REG; +#endif + +#if FTFx_DRIVER_IS_FLASH_RESIDENT + /* calling flash command sequence function to execute the command */ + ftfx_common_bit_operation_command_sequence(config, regBase, MCM_CACHE_CLEAR_MASK, MCM_CACHE_CLEAR_SHIFT, 1UL); + +#else /* !FTFx_DRIVER_IS_FLASH_RESIDENT */ + *regBase |= MCM_CACHE_CLEAR_MASK; + + /* Memory barriers for good measure. + * All Cache, Branch predictor and TLB maintenance operations before this instruction complete */ + __ISB(); + __DSB(); +#endif /* FTFx_DRIVER_IS_FLASH_RESIDENT */ +} +#endif /* FLASH_CACHE_IS_CONTROLLED_BY_MCM */ + +#if FLASH_CACHE_IS_CONTROLLED_BY_MSCM +/*! @brief Performs the cache clear to the flash by MSCM.*/ +void mscm_flash_cache_clear(ftfx_cache_config_t *config) +{ + uint8_t setValue = 0x1U; + +/* The OCMDR[0] is always used to cache main Pflash*/ +/* For device with FlexNVM support, the OCMDR[1] is used to cache Dflash. + * For device with secondary flash support, the OCMDR[1] is used to cache secondary Pflash. */ +#if FTFx_DRIVER_IS_FLASH_RESIDENT + switch (config->flashMemoryIndex) + { + case kFLASH_MemoryIndexSecondaryFlash: + /* calling flash command sequence function to execute the command */ + ftfx_common_bit_operation_command_sequence(config, (FTFx_REG32_ACCESS_TYPE)&MSCM_OCMDR1_REG, + MSCM_CACHE_CLEAR_MASK, + MSCM_CACHE_CLEAR_SHIFT, setValue); + break; + case kFLASH_MemoryIndexPrimaryFlash: + default: + /* calling flash command sequence function to execute the command */ + ftfx_common_bit_operation_command_sequence(config, (FTFx_REG32_ACCESS_TYPE)&MSCM_OCMDR0_REG, + MSCM_CACHE_CLEAR_MASK, + MSCM_CACHE_CLEAR_SHIFT, setValue); + break; + } +#else /* !FTFx_DRIVER_IS_FLASH_RESIDENT */ + switch (config->flashMemoryIndex) + { + case kFLASH_MemoryIndexSecondaryFlash: + MSCM_OCMDR1_REG = (MSCM_OCMDR1_REG & (~MSCM_CACHE_CLEAR_MASK)) | MSCM_CACHE_CLEAR(setValue); + /* Each cache clear instruction should be followed by below code*/ + __ISB(); + __DSB(); + break; + case kFLASH_MemoryIndexPrimaryFlash: + default: + MSCM_OCMDR0_REG = (MSCM_OCMDR0_REG & (~MSCM_CACHE_CLEAR_MASK)) | MSCM_CACHE_CLEAR(setValue); + /* Memory barriers for good measure. + * All Cache, Branch predictor and TLB maintenance operations before this instruction complete */ + __ISB(); + __DSB(); + break; + } +#endif /* FTFx_DRIVER_IS_FLASH_RESIDENT */ +} +#endif /* FLASH_CACHE_IS_CONTROLLED_BY_MSCM */ + +#if FLASH_CACHE_IS_CONTROLLED_BY_FMC +/*! @brief Performs the cache clear to the flash by FMC.*/ +void fmc_flash_cache_clear(ftfx_cache_config_t *config) +{ +#if FTFx_DRIVER_IS_FLASH_RESIDENT + /* calling flash command sequence function to execute the command */ + ftfx_common_bit_operation_command_sequence(config, (FTFx_REG32_ACCESS_TYPE)&FMC_CACHE_REG, + FMC_CACHE_CLEAR_MASK, FMC_CACHE_CLEAR_SHIFT, 0xFUL); +#else /* !FTFx_DRIVER_IS_FLASH_RESIDENT */ + FMC_CACHE_REG = (FMC_CACHE_REG & (~FMC_CACHE_CLEAR_MASK)) | FMC_CACHE_CLEAR(~0); + /* Memory barriers for good measure. + * All Cache, Branch predictor and TLB maintenance operations before this instruction complete */ + __ISB(); + __DSB(); +#endif /* FTFx_DRIVER_IS_FLASH_RESIDENT */ +} +#endif /* FLASH_CACHE_IS_CONTROLLED_BY_FMC */ + +#if FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_MSCM +/*! @brief Performs the prefetch speculation buffer clear to the flash by MSCM.*/ +void mscm_flash_prefetch_speculation_enable(ftfx_cache_config_t *config, bool enable) +{ + uint8_t setValue; + if (enable) + { + setValue = 0x0U; + } + else + { + setValue = 0x3U; + } + +/* The OCMDR[0] is always used to prefetch main Pflash*/ +/* For device with FlexNVM support, the OCMDR[1] is used to prefetch Dflash. + * For device with secondary flash support, the OCMDR[1] is used to prefetch secondary Pflash. */ +#if FTFx_DRIVER_IS_FLASH_RESIDENT + + switch (config->flashMemoryIndex) + { + case 1: + /* calling flash command sequence function to execute the command */ + ftfx_common_bit_operation_command_sequence(config, (FTFx_REG32_ACCESS_TYPE)&MSCM_OCMDR1_REG, + MSCM_SPECULATION_SET_MASK, + MSCM_SPECULATION_SET_SHIFT, setValue); + break; + case 0: + default: + /* calling flash command sequence function to execute the command */ + ftfx_common_bit_operation_command_sequence(config, (FTFx_REG32_ACCESS_TYPE)&MSCM_OCMDR0_REG, + MSCM_SPECULATION_SET_MASK, + MSCM_SPECULATION_SET_SHIFT, setValue); + break; + } +#else /* !FTFx_DRIVER_IS_FLASH_RESIDENT */ + switch (config->flashMemoryIndex) + { + case kFLASH_MemoryIndexSecondaryFlash: + MSCM_OCMDR1_REG = (MSCM_OCMDR1_REG & (~MSCM_SPECULATION_SET_MASK)) | MSCM_SPECULATION_SET(setValue); + /* Each cache clear instruction should be followed by below code*/ + __ISB(); + __DSB(); + break; + case kFLASH_MemoryIndexPrimaryFlash: + default: + MSCM_OCMDR0_REG = (MSCM_OCMDR0_REG & (~MSCM_SPECULATION_SET_MASK)) | MSCM_SPECULATION_SET(setValue); + /* Memory barriers for good measure. + * All Cache, Branch predictor and TLB maintenance operations before this instruction complete */ + __ISB(); + __DSB(); + break; + } +#endif /* FTFx_DRIVER_IS_FLASH_RESIDENT */ +} +#endif /* FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_MSCM */ + +#if FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_FMC +/*! @brief Performs the prefetch speculation buffer clear to the flash by FMC.*/ +void fmc_flash_prefetch_speculation_clear(ftfx_cache_config_t *config) +{ +#if FTFx_DRIVER_IS_FLASH_RESIDENT + /* calling flash command sequence function to execute the command */ + ftfx_common_bit_operation_command_sequence(config, (FTFx_REG32_ACCESS_TYPE)&FMC_SPECULATION_INVALIDATE_REG, + FMC_SPECULATION_INVALIDATE_MASK, + FMC_SPECULATION_INVALIDATE_SHIFT, 1UL); +#else /* !FTFx_DRIVER_IS_FLASH_RESIDENT */ + FMC_SPECULATION_INVALIDATE_REG |= FMC_SPECULATION_INVALIDATE_MASK; + /* Memory barriers for good measure. + * All Cache, Branch predictor and TLB maintenance operations before this instruction complete */ + __ISB(); + __DSB(); +#endif /* FTFx_DRIVER_IS_FLASH_RESIDENT */ +} +#endif /* FLASH_PREFETCH_SPECULATION_IS_CONTROLLED_BY_FMC */ diff --git a/drivers/fsl_ftfx_cache.h b/drivers/fsl_ftfx_cache.h new file mode 100644 index 0000000..1a254f6 --- /dev/null +++ b/drivers/fsl_ftfx_cache.h @@ -0,0 +1,124 @@ +/* + * Copyright 2013-2016 Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + * + */ + +#ifndef FSL_FTFX_CACHE_H +#define FSL_FTFX_CACHE_H + +#include "fsl_ftfx_controller.h" + +/*! + * @addtogroup ftfx_cache_driver + * @{ + */ +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! + * @name FTFx cache version + * @{ + */ +/*! @brief Flexnvm driver version for SDK*/ +#define FSL_FTFX_CACHE_DRIVER_VERSION (MAKE_VERSION(3, 0, 0)) /*!< Version 1.0.0. */ +/*@}*/ + +/*! + * @brief FTFx prefetch speculation status. + */ +typedef struct _flash_prefetch_speculation_status +{ + bool instructionOff; /*!< Instruction speculation.*/ + bool dataOff; /*!< Data speculation.*/ +} ftfx_prefetch_speculation_status_t; + +/*! + * @brief Constants for execute-in-RAM flash function. + */ +enum _ftfx_cache_ram_func_constants +{ + kFTFx_CACHE_RamFuncMaxSizeInWords = 16U, /*!< The maximum size of execute-in-RAM function.*/ +}; + +typedef union +{ + uint32_t commadAddr; + void (*callFlashCommand)(FTFx_REG32_ACCESS_TYPE base, + uint32_t bitMask, + uint32_t bitShift, + uint32_t bitValue); +}function_bit_operation_ptr_t; + +/*! @brief FTFx cache driver state information. + * + * An instance of this structure is allocated by the user of the flash driver and + * passed into each of the driver APIs. + */ +typedef struct _ftfx_cache_config +{ + uint8_t flashMemoryIndex; /*!< 0 - primary flash; 1 - secondary flash*/ + uint8_t reserved[3]; + function_bit_operation_ptr_t bitOperFuncAddr; /*!< An buffer point to the flash execute-in-RAM function. */ +} ftfx_cache_config_t; + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif + +/*! + * @brief Initializes the global FTFx cache structure members. + * + * This function checks and initializes the Flash module for the other FTFx cache APIs. + * + * @param config Pointer to the storage for the driver runtime state. + * + * @retval #kStatus_FTFx_Success API was executed successfully. + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + */ +status_t FTFx_CACHE_Init(ftfx_cache_config_t *config); + +/*! + * @brief Process the cache/prefetch/speculation to the flash. + * + * @param config A pointer to the storage for the driver runtime state. + * @param isPreProcess The possible option used to control flash cache/prefetch/speculation + * @retval #kStatus_FTFx_Success API was executed successfully. + * @retval #kStatus_FTFx_InvalidArgument Invalid argument is provided. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + */ +status_t FTFx_CACHE_ClearCachePrefetchSpeculation(ftfx_cache_config_t *config, bool isPreProcess); + +/*! + * @brief Sets the PFlash prefetch speculation to the intended speculation status. + * + * @param speculationStatus The expected protect status to set to the PFlash protection register. Each bit is + * @retval #kStatus_FTFx_Success API was executed successfully. + * @retval #kStatus_FTFx_InvalidSpeculationOption An invalid speculation option argument is provided. + */ +status_t FTFx_CACHE_PflashSetPrefetchSpeculation(ftfx_prefetch_speculation_status_t *speculationStatus); + +/*! + * @brief Gets the PFlash prefetch speculation status. + * + * @param speculationStatus Speculation status returned by the PFlash IP. + * @retval #kStatus_FTFx_Success API was executed successfully. + */ +status_t FTFx_CACHE_PflashGetPrefetchSpeculation(ftfx_prefetch_speculation_status_t *speculationStatus); + +#if defined(__cplusplus) +} +#endif + +/*! @}*/ + +#endif /* FSL_FTFX_CACHE_H */ diff --git a/drivers/fsl_ftfx_controller.c b/drivers/fsl_ftfx_controller.c new file mode 100644 index 0000000..44230c7 --- /dev/null +++ b/drivers/fsl_ftfx_controller.c @@ -0,0 +1,1444 @@ +/* + * Copyright 2013-2016 Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + * + */ + +#include "fsl_ftfx_controller.h" + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! + * @name Flash controller command numbers + * @{ + */ +#define FTFx_VERIFY_BLOCK 0x00U /*!< RD1BLK*/ +#define FTFx_VERIFY_SECTION 0x01U /*!< RD1SEC*/ +#define FTFx_PROGRAM_CHECK 0x02U /*!< PGMCHK*/ +#define FTFx_READ_RESOURCE 0x03U /*!< RDRSRC*/ +#define FTFx_PROGRAM_LONGWORD 0x06U /*!< PGM4*/ +#define FTFx_PROGRAM_PHRASE 0x07U /*!< PGM8*/ +#define FTFx_ERASE_BLOCK 0x08U /*!< ERSBLK*/ +#define FTFx_ERASE_SECTOR 0x09U /*!< ERSSCR*/ +#define FTFx_PROGRAM_SECTION 0x0BU /*!< PGMSEC*/ +#define FTFx_GENERATE_CRC 0x0CU /*!< CRCGEN*/ +#define FTFx_VERIFY_ALL_BLOCK 0x40U /*!< RD1ALL*/ +#define FTFx_READ_ONCE 0x41U /*!< RDONCE or RDINDEX*/ +#define FTFx_PROGRAM_ONCE 0x43U /*!< PGMONCE or PGMINDEX*/ +#define FTFx_ERASE_ALL_BLOCK 0x44U /*!< ERSALL*/ +#define FTFx_SECURITY_BY_PASS 0x45U /*!< VFYKEY*/ +#define FTFx_SWAP_CONTROL 0x46U /*!< SWAP*/ +#define FTFx_ERASE_ALL_BLOCK_UNSECURE 0x49U /*!< ERSALLU*/ +#define FTFx_VERIFY_ALL_EXECUTE_ONLY_SEGMENT 0x4AU /*!< RD1XA*/ +#define FTFx_ERASE_ALL_EXECUTE_ONLY_SEGMENT 0x4BU /*!< ERSXA*/ +#define FTFx_PROGRAM_PARTITION 0x80U /*!< PGMPART*/ +#define FTFx_SET_FLEXRAM_FUNCTION 0x81U /*!< SETRAM*/ +/*@}*/ + +/*! + * @brief Constants for execute-in-RAM flash function. + */ +enum _ftfx_ram_func_constants +{ + kFTFx_RamFuncMaxSizeInWords = 16U, /*!< The maximum size of execute-in-RAM function.*/ +}; + +/*! @brief A function pointer used to point to relocated flash_run_command() */ +typedef void (*callFtfxRunCommand_t)(FTFx_REG8_ACCESS_TYPE ftfx_fstat); + +/*! + * @name Enumeration for Flash security register code + * @{ + */ +enum _ftfx_fsec_register_code +{ + kFTFx_FsecRegCode_KEYEN_Enabled = 0x80U, + kFTFx_FsecRegCode_SEC_Unsecured = 0x02U +}; +/*@}*/ + +#if defined(FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD) && FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD +/*! + * @brief Enumeration for flash config area. + */ +enum _ftfx_pflash_config_area_range +{ + kFTFx_PflashConfigAreaStart = 0x400U, + kFTFx_PflashConfigAreaEnd = 0x40FU +}; +#endif /* FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD */ + +/******************************************************************************* + * Prototypes + ******************************************************************************/ + +/*! @brief Init IFR memory related info */ +static void ftfx_init_ifr(ftfx_config_t *config); + +#if FTFx_DRIVER_IS_FLASH_RESIDENT +/*! @brief Copy flash_run_command() to RAM*/ +static void ftfx_copy_run_command_to_ram(uint32_t *ftfxRunCommand); +#endif /* FTFx_DRIVER_IS_FLASH_RESIDENT */ + +/*! @brief Internal function Flash command sequence. Called by driver APIs only*/ +static status_t ftfx_command_sequence(ftfx_config_t *config); + +/*! @brief Validates the range and alignment of the given address range.*/ +static status_t ftfx_check_mem_range(ftfx_config_t *config, + uint32_t startAddress, + uint32_t lengthInBytes, + uint8_t alignmentBaseline); + +/*! @brief Validates the given user key for flash erase APIs.*/ +static status_t ftfx_check_user_key(uint32_t key); + +/*! @brief Reads word from byte address.*/ +static uint32_t ftfx_read_word_from_byte_address(const uint8_t *src); + +/*! @brief Writes word to byte address.*/ +static void ftfx_write_word_to_byte_address(uint8_t *dst, uint32_t word); + +#if defined(FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD) && FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD +/*! @brief Validates the range of the given resource address.*/ +static status_t ftfx_check_resource_range(ftfx_config_t *config, + uint32_t start, + uint32_t lengthInBytes, + uint32_t alignmentBaseline, + ftfx_read_resource_opt_t option); +#endif /* FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD */ + +#if defined(FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD) && FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD +/*! @brief Validates the given flexram function option.*/ +static inline status_t ftfx_check_flexram_function_option(ftfx_flexram_func_opt_t option); +#endif /* FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD */ + +#if defined(FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD) && FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD +/*! @brief Validates the given swap control option.*/ +static status_t ftfx_check_swap_control_option(ftfx_swap_control_opt_t option); +#endif /* FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD */ + +/******************************************************************************* + * Variables + ******************************************************************************/ + +#if FTFx_DRIVER_IS_FLASH_RESIDENT +/*! + * @brief Position independent code of flash_run_command + * + * Note1: The prototype of C function is shown as below: + * @code + * void flash_run_command(FTFx_REG8_ACCESS_TYPE ftfx_fstat) + * { + * *ftfx_fstat = FTFx_FSTAT_CCIF_MASK; + * + * while (!((*ftfx_fstat) & FTFx_FSTAT_CCIF_MASK)) + * { + * } + * } + * @endcode + * Note2: The binary code is generated by IAR 7.70.1 + */ +static const uint32_t s_ftfxRunCommandFunctionCode[] = { + 0x70012180u, + 0x420a7802u, + 0x4770d0fcu, +}; +#if (!FTFx_DRIVER_IS_EXPORTED) +/*! @brief A static buffer used to hold flash_run_command() */ +static uint32_t s_ftfxRunCommand[kFTFx_RamFuncMaxSizeInWords]; +#endif /* (!FTFx_DRIVER_IS_EXPORTED) */ +#endif /* FTFx_DRIVER_IS_FLASH_RESIDENT */ + +/*! @brief Access to FTFx Registers */ +static volatile uint32_t *const kFCCOBx = (volatile uint32_t *)(uint32_t)&FTFx_FCCOB3_REG; + +#if defined(FSL_FEATURE_FLASH_HAS_FLEX_NVM) && FSL_FEATURE_FLASH_HAS_FLEX_NVM +/*! @brief Table of eeprom sizes. */ +static const uint16_t kEepromDensities[16] = { + FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_0000, FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_0001, + FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_0010, FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_0011, + FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_0100, FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_0101, + FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_0110, FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_0111, + FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_1000, FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_1001, + FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_1010, FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_1011, + FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_1100, FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_1101, + FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_1110, FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_1111}; +/*! @brief Table of dflash sizes. */ +static const uint32_t kDflashDensities[16] = { + FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_0000, FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_0001, + FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_0010, FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_0011, + FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_0100, FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_0101, + FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_0110, FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_0111, + FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_1000, FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_1001, + FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_1010, FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_1011, + FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_1100, FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_1101, + FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_1110, FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_1111}; +#endif /* FSL_FEATURE_FLASH_HAS_FLEX_NVM */ + +/******************************************************************************* + * Code + ******************************************************************************/ + +/*! + * @brief Initializes the global flash properties structure members. + */ +void FTFx_API_Init(ftfx_config_t *config) +{ + if (config == NULL) + { + return; + } + config->runCmdFuncAddr.callFlashCommand = NULL; + config->flexramBlockBase = FSL_FEATURE_FLASH_FLEX_RAM_START_ADDRESS; + config->flexramTotalSize = FSL_FEATURE_FLASH_FLEX_RAM_SIZE; + + /* copy required flash command to RAM */ +#if FTFx_DRIVER_IS_FLASH_RESIDENT + config->runCmdFuncAddr.commadAddr = (uint32_t)s_ftfxRunCommand; + ftfx_copy_run_command_to_ram((uint32_t *)config->runCmdFuncAddr.commadAddr); +#endif /* FTFx_DRIVER_IS_FLASH_RESIDENT */ + + ftfx_init_ifr(config); +} + +#if defined(FSL_FEATURE_FLASH_HAS_FLEX_NVM) && FSL_FEATURE_FLASH_HAS_FLEX_NVM +/*! + * @brief Updates FlexNVM memory partition status according to data flash 0 IFR. + */ +status_t FTFx_API_UpdateFlexnvmPartitionStatus(ftfx_config_t *config) +{ + struct _dflash_ifr_field_config + { + uint32_t reserved0; + uint8_t FlexNVMPartitionCode; + uint8_t EEPROMDataSetSize; + uint16_t reserved1; + } dataIFRReadOut; + uint32_t flexnvmInfoIfrAddr; + status_t returnCode; + + if (config == NULL) + { + return kStatus_FTFx_InvalidArgument; + } + + flexnvmInfoIfrAddr = + config->ifrDesc.resRange.dflashIfrStart + config->ifrDesc.resRange.ifrMemSize - sizeof(dataIFRReadOut); + +#if defined(FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD) && FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD + /* Get FlexNVM memory partition info from data flash IFR */ + returnCode = FTFx_CMD_ReadResource(config, flexnvmInfoIfrAddr, (uint8_t *)&dataIFRReadOut, sizeof(dataIFRReadOut), + kFTFx_ResourceOptionFlashIfr); + if (returnCode != kStatus_FTFx_Success) + { + return kStatus_FTFx_PartitionStatusUpdateFailure; + } +#else +#error "Cannot get FlexNVM memory partition info" +#endif /* FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD */ + + /* Fill out partitioned EEPROM size */ + dataIFRReadOut.EEPROMDataSetSize &= 0x0FU; + config->eepromTotalSize = kEepromDensities[dataIFRReadOut.EEPROMDataSetSize]; + + /* Fill out partitioned DFlash size */ + dataIFRReadOut.FlexNVMPartitionCode &= 0x0FU; + config->flashDesc.totalSize = kDflashDensities[dataIFRReadOut.FlexNVMPartitionCode]; + + return kStatus_FTFx_Success; +} +#endif /* FSL_FEATURE_FLASH_HAS_FLEX_NVM */ + +/*! + * @brief Erases the flash sectors encompassed by parameters passed into function. + */ +status_t FTFx_CMD_Erase(ftfx_config_t *config, uint32_t start, uint32_t lengthInBytes, uint32_t key) +{ + uint32_t sectorSize; + uint32_t endAddress; /* storing end address */ + uint32_t numberOfSectors; /* number of sectors calculated by endAddress */ + status_t returnCode; + uint32_t eraseStart; + + /* Check the supplied address range. */ + returnCode = ftfx_check_mem_range(config, start, lengthInBytes, config->opsConfig.addrAligment.sectorCmd); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + + /* Validate the user key */ + returnCode = ftfx_check_user_key(key); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + + eraseStart = config->opsConfig.convertedAddress; + sectorSize = config->flashDesc.sectorSize; + + /* Calculate Flash end address */ + endAddress = eraseStart + lengthInBytes - 1U; + + /* re-calculate the endAddress and align it to the start of the next sector + * which will be used in the comparison below */ + if (0U != (endAddress % sectorSize)) + { + numberOfSectors = endAddress / sectorSize + 1U; + endAddress = numberOfSectors * sectorSize - 1U; + } + + /* the start address will increment to the next sector address + * until it reaches the endAdddress */ + while (eraseStart <= endAddress) + { + /* preparing passing parameter to erase a flash block */ + kFCCOBx[0] = BYTE2WORD_1_3(FTFx_ERASE_SECTOR, eraseStart); + + /* calling flash command sequence function to execute the command */ + returnCode = ftfx_command_sequence(config); + + /* checking the success of command execution */ + if (kStatus_FTFx_Success != returnCode) + { + break; + } + else + { + /* Increment to the next sector */ + eraseStart += sectorSize; + } + } + + return returnCode; +} + +/*! + * @brief Erases entire flash + */ +status_t FTFx_CMD_EraseAll(ftfx_config_t *config, uint32_t key) +{ + status_t returnCode; + + if (config == NULL) + { + return kStatus_FTFx_InvalidArgument; + } + + /* preparing passing parameter to erase all flash blocks */ + kFCCOBx[0] = BYTE2WORD_1_3(FTFx_ERASE_ALL_BLOCK, 0xFFFFFFU); + + /* Validate the user key */ + returnCode = ftfx_check_user_key(key); + if (kStatus_FTFx_Success != returnCode) + { + return returnCode; + } + + /* calling flash command sequence function to execute the command */ + returnCode = ftfx_command_sequence(config); + +#if defined(FSL_FEATURE_FLASH_HAS_FLEX_NVM) && FSL_FEATURE_FLASH_HAS_FLEX_NVM + /* Data flash IFR will be erased by erase all command, so we need to + * update FlexNVM memory partition status synchronously */ + if (returnCode == kStatus_FTFx_Success) + { + if (config->ifrDesc.resRange.dflashIfrStart != config->ifrDesc.resRange.pflashIfrStart) + { + returnCode = FTFx_API_UpdateFlexnvmPartitionStatus(config); + } + } +#endif /* FSL_FEATURE_FLASH_HAS_FLEX_NVM */ + + return returnCode; +} + +#if defined(FSL_FEATURE_FLASH_HAS_ERASE_ALL_BLOCKS_UNSECURE_CMD) && FSL_FEATURE_FLASH_HAS_ERASE_ALL_BLOCKS_UNSECURE_CMD +/*! + * @brief Erases the entire flash, including protected sectors. + */ +status_t FTFx_CMD_EraseAllUnsecure(ftfx_config_t *config, uint32_t key) +{ + status_t returnCode; + + if (config == NULL) + { + return kStatus_FTFx_InvalidArgument; + } + + /* Prepare passing parameter to erase all flash blocks (unsecure). */ + kFCCOBx[0] = BYTE2WORD_1_3(FTFx_ERASE_ALL_BLOCK_UNSECURE, 0xFFFFFFU); + + /* Validate the user key */ + returnCode = ftfx_check_user_key(key); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + + /* calling flash command sequence function to execute the command */ + returnCode = ftfx_command_sequence(config); + +#if defined(FSL_FEATURE_FLASH_HAS_FLEX_NVM) && FSL_FEATURE_FLASH_HAS_FLEX_NVM + /* Data flash IFR will be erased by erase all unsecure command, so we need to + * update FlexNVM memory partition status synchronously */ + if (returnCode == kStatus_FTFx_Success) + { + if (config->ifrDesc.resRange.dflashIfrStart != config->ifrDesc.resRange.pflashIfrStart) + { + returnCode = FTFx_API_UpdateFlexnvmPartitionStatus(config); + } + } +#endif /* FSL_FEATURE_FLASH_HAS_FLEX_NVM */ + + return returnCode; +} +#endif /* FSL_FEATURE_FLASH_HAS_ERASE_ALL_BLOCKS_UNSECURE_CMD */ + +/*! + * @brief Erases all program flash execute-only segments defined by the FXACC registers. + */ +status_t FTFx_CMD_EraseAllExecuteOnlySegments(ftfx_config_t *config, uint32_t key) +{ + status_t returnCode; + + if (config == NULL) + { + return kStatus_FTFx_InvalidArgument; + } + + /* preparing passing parameter to erase all execute-only segments + * 1st element for the FCCOB register */ + kFCCOBx[0] = BYTE2WORD_1_3(FTFx_ERASE_ALL_EXECUTE_ONLY_SEGMENT, 0xFFFFFFU); + + /* Validate the user key */ + returnCode = ftfx_check_user_key(key); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + + /* calling flash command sequence function to execute the command */ + returnCode = ftfx_command_sequence(config); + + return returnCode; +} + +/*! + * @brief Programs flash with data at locations passed in through parameters. + */ +status_t FTFx_CMD_Program(ftfx_config_t *config, uint32_t start, const uint8_t *src, uint32_t lengthInBytes) +{ + status_t returnCode; + uint8_t blockWriteUnitSize = config->opsConfig.addrAligment.blockWriteUnitSize; + uint32_t programStart; + uint32_t remainingLength; + if (src == NULL) + { + return kStatus_FTFx_InvalidArgument; + } + + /* Check the supplied address range. */ + returnCode = ftfx_check_mem_range(config, start, lengthInBytes, blockWriteUnitSize); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + + programStart = config->opsConfig.convertedAddress; + remainingLength = lengthInBytes; + + while (remainingLength > 0U) + { + /* preparing passing parameter to program the flash block */ + kFCCOBx[1] = ftfx_read_word_from_byte_address((const uint8_t *)src); + src = &src[4]; + + if (4U == blockWriteUnitSize) + { + kFCCOBx[0] = BYTE2WORD_1_3(FTFx_PROGRAM_LONGWORD, programStart); + } + else if (8U == blockWriteUnitSize) + { + kFCCOBx[2] = ftfx_read_word_from_byte_address((const uint8_t *)src); + src = &src[4]; + kFCCOBx[0] = BYTE2WORD_1_3(FTFx_PROGRAM_PHRASE, programStart); + } + else + { + return kStatus_FTFx_InvalidArgument; + } + + /* calling flash command sequence function to execute the command */ + returnCode = ftfx_command_sequence(config); + + /* checking for the success of command execution */ + if (kStatus_FTFx_Success != returnCode) + { + break; + } + else + { + /* update programStart address for next iteration */ + programStart += blockWriteUnitSize; + + /* update remainingLength for next iteration */ + remainingLength -= blockWriteUnitSize; + } + } + + return returnCode; +} + +/*! + * @brief Programs Program Once Field through parameters. + */ +status_t FTFx_CMD_ProgramOnce(ftfx_config_t *config, uint32_t index, const uint8_t *src, uint32_t lengthInBytes) +{ + status_t returnCode; + + if ((config == NULL) || (src == NULL)) + { + return kStatus_FTFx_InvalidArgument; + } + + /* pass parameters to FTFx */ + kFCCOBx[0] = BYTE2WORD_1_1_2(FTFx_PROGRAM_ONCE, index, 0xFFFFU); + + kFCCOBx[1] = ftfx_read_word_from_byte_address((const uint8_t *)src); + + /* Note: Have to separate the first index from the rest if it equals 0 + * to avoid a pointless comparison of unsigned int to 0 compiler warning */ + if (config->ifrDesc.feature.has8ByteIdxSupport != 0U) + { + if (config->ifrDesc.feature.has4ByteIdxSupport != 0U) + { + if (((index == config->ifrDesc.idxInfo.mix8byteIdxStart) || + ((index >= ((uint32_t)config->ifrDesc.idxInfo.mix8byteIdxStart + 1U)) && + (index <= config->ifrDesc.idxInfo.mix8byteIdxEnd))) && + (lengthInBytes == 8U)) + { + kFCCOBx[2] = ftfx_read_word_from_byte_address(&src[4]); + } + } + else + { + kFCCOBx[2] = ftfx_read_word_from_byte_address(&src[4]); + } + } + + /* calling flash command sequence function to execute the command */ + returnCode = ftfx_command_sequence(config); + + return returnCode; +} + +#if defined(FSL_FEATURE_FLASH_HAS_PROGRAM_SECTION_CMD) && FSL_FEATURE_FLASH_HAS_PROGRAM_SECTION_CMD +/*! + * @brief Programs flash with data at locations passed in through parameters via the Program Section command. + */ +status_t FTFx_CMD_ProgramSection(ftfx_config_t *config, uint32_t start, const uint8_t *src, uint32_t lengthInBytes) +{ + status_t returnCode; + uint32_t sectorSize; + uint32_t programaddress; + uint8_t aligmentInBytes = config->opsConfig.addrAligment.sectionCmd; + const uint8_t *srcaddress = src; +#if defined(FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD) && FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD + bool needSwitchFlexRamMode = false; +#endif /* FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD */ + + if (srcaddress == NULL) + { + return kStatus_FTFx_InvalidArgument; + } + + /* Check the supplied address range. */ + returnCode = ftfx_check_mem_range(config, start, lengthInBytes, aligmentInBytes); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + + programaddress = config->opsConfig.convertedAddress; + sectorSize = config->flashDesc.sectorSize; + +#if defined(FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD) && FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD + /* Switch function of FlexRAM if needed */ + if ((FTFx->FCNFG & FTFx_FCNFG_RAMRDY_MASK) == 0U) + { + needSwitchFlexRamMode = true; + + returnCode = FTFx_CMD_SetFlexramFunction(config, kFTFx_FlexramFuncOptAvailableAsRam); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + } +#endif /* FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD */ + + while (lengthInBytes > 0U) + { + /* Make sure the write operation doesn't span two sectors */ + uint32_t endAddressOfCurrentSector = ALIGN_UP(programaddress, sectorSize); + uint32_t lengthTobeProgrammedOfCurrentSector; + uint32_t currentOffset = 0U; + + if (endAddressOfCurrentSector == programaddress) + { + endAddressOfCurrentSector += sectorSize; + } + + if ((lengthInBytes + programaddress) > endAddressOfCurrentSector) + { + lengthTobeProgrammedOfCurrentSector = endAddressOfCurrentSector - programaddress; + } + else + { + lengthTobeProgrammedOfCurrentSector = lengthInBytes; + } + + /* Program Current Sector */ + while (lengthTobeProgrammedOfCurrentSector > 0U) + { + /* Make sure the program size doesn't exceeds Acceleration RAM size */ + uint32_t programSizeOfCurrentPass; + uint32_t numberOfPhases; + + if (lengthTobeProgrammedOfCurrentSector > config->flexramTotalSize) + { + programSizeOfCurrentPass = config->flexramTotalSize; + } + else + { + programSizeOfCurrentPass = lengthTobeProgrammedOfCurrentSector; + } + + /* Copy data to FlexRAM */ + (void)memcpy((uint8_t *)config->flexramBlockBase, &srcaddress[currentOffset], programSizeOfCurrentPass); + /* Set programaddress address of the data to be programmed */ + kFCCOBx[0] = BYTE2WORD_1_3(FTFx_PROGRAM_SECTION, programaddress + currentOffset); + /* Set program size in terms of FEATURE_FLASH_SECTION_CMD_ADDRESS_ALIGMENT */ + numberOfPhases = programSizeOfCurrentPass / aligmentInBytes; + + kFCCOBx[1] = BYTE2WORD_2_2(numberOfPhases, 0xFFFFU); + + /* Peform command sequence */ + returnCode = ftfx_command_sequence(config); + + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + + lengthTobeProgrammedOfCurrentSector -= programSizeOfCurrentPass; + currentOffset += programSizeOfCurrentPass; + } + + srcaddress = &srcaddress[currentOffset]; + programaddress += currentOffset; + lengthInBytes -= currentOffset; + } + +#if defined(FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD) && FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD + /* Restore function of FlexRAM if needed. */ + if (needSwitchFlexRamMode) + { + returnCode = FTFx_CMD_SetFlexramFunction(config, kFTFx_FlexramFuncOptAvailableForEeprom); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + } +#endif /* FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD */ + + return returnCode; +} +#endif /* FSL_FEATURE_FLASH_HAS_PROGRAM_SECTION_CMD */ + +#if defined(FSL_FEATURE_FLASH_HAS_PROGRAM_PARTITION_CMD) && FSL_FEATURE_FLASH_HAS_PROGRAM_PARTITION_CMD +/*! + * @brief Prepares the FlexNVM block for use as data flash, EEPROM backup, or a combination of both and initializes the + * FlexRAM. + */ +status_t FTFx_CMD_ProgramPartition(ftfx_config_t *config, + ftfx_partition_flexram_load_opt_t option, + uint32_t eepromDataSizeCode, + uint32_t flexnvmPartitionCode) +{ + status_t returnCode; + + if (config == NULL) + { + return kStatus_FTFx_InvalidArgument; + } + + /* eepromDataSizeCode[7:6], flexnvmPartitionCode[7:4] should be all 1'b0 + * or it will cause access error. */ + /* eepromDataSizeCode bit with 0x3FU; */ + /* flexnvmPartitionCode bit with 0x0FU; */ + + /* preparing passing parameter to program the flash block */ + kFCCOBx[0] = BYTE2WORD_1_2_1(FTFx_PROGRAM_PARTITION, 0xFFFFU, option); + kFCCOBx[1] = BYTE2WORD_1_1_2(eepromDataSizeCode, flexnvmPartitionCode, 0xFFFFU); + + /* calling flash command sequence function to execute the command */ + returnCode = ftfx_command_sequence(config); + +#if defined(FSL_FEATURE_FLASH_HAS_FLEX_NVM) && FSL_FEATURE_FLASH_HAS_FLEX_NVM + /* Data flash IFR will be updated by program partition command during reset sequence, + * so we just set reserved values for partitioned FlexNVM size here */ + config->eepromTotalSize = 0xFFFFU; + config->flashDesc.totalSize = 0xFFFFFFFFU; +#endif /* FSL_FEATURE_FLASH_HAS_FLEX_NVM */ + + return (returnCode); +} +#endif /* FSL_FEATURE_FLASH_HAS_PROGRAM_PARTITION_CMD */ + +/*! + * @brief Reads the Program Once Field through parameters. + */ +status_t FTFx_CMD_ReadOnce(ftfx_config_t *config, uint32_t index, uint8_t *dst, uint32_t lengthInBytes) +{ + status_t returnCode; + + if ((config == NULL) || (dst == NULL)) + { + return kStatus_FTFx_InvalidArgument; + } + + /* pass parameters to FTFx */ + kFCCOBx[0] = BYTE2WORD_1_1_2(FTFx_READ_ONCE, index, 0xFFFFU); + + /* calling flash command sequence function to execute the command */ + returnCode = ftfx_command_sequence(config); + + if (returnCode == kStatus_FTFx_Success) + { + ftfx_write_word_to_byte_address(dst, kFCCOBx[1]); + /* Note: Have to separate the first index from the rest if it equals 0 + * to avoid a pointless comparison of unsigned int to 0 compiler warning */ + if (config->ifrDesc.feature.has8ByteIdxSupport != 0U) + { + if (config->ifrDesc.feature.has4ByteIdxSupport != 0U) + { + if (((index == config->ifrDesc.idxInfo.mix8byteIdxStart) || + ((index >= ((uint32_t)config->ifrDesc.idxInfo.mix8byteIdxStart + 1U)) && + (index <= config->ifrDesc.idxInfo.mix8byteIdxEnd))) && + (lengthInBytes == 8U)) + { + ftfx_write_word_to_byte_address(&dst[4], kFCCOBx[2]); + } + } + else + { + ftfx_write_word_to_byte_address(&dst[4], kFCCOBx[2]); + } + } + } + + return returnCode; +} + +#if defined(FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD) && FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD +/*! + * @brief Reads the resource with data at locations passed in through parameters. + * + * this function can read date from program flash IFR, data flash IFR space, + * and the Version ID field. + */ +status_t FTFx_CMD_ReadResource( + ftfx_config_t *config, uint32_t start, uint8_t *dst, uint32_t lengthInBytes, ftfx_read_resource_opt_t option) +{ + status_t returnCode; + uint32_t readstart; + uint8_t *destaddress; + uint32_t readlengthBytes; + readstart = start; + destaddress = dst; + readlengthBytes = lengthInBytes; + if ((config == NULL) || (dst == NULL)) + { + return kStatus_FTFx_InvalidArgument; + } + + uint8_t aligmentInBytes = config->opsConfig.addrAligment.resourceCmd; + + /* Check the supplied address range. */ + returnCode = ftfx_check_resource_range(config, readstart, readlengthBytes, aligmentInBytes, option); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + + while (readlengthBytes > 0U) + { + /* preparing passing parameter */ + kFCCOBx[0] = BYTE2WORD_1_3(FTFx_READ_RESOURCE, readstart); + if (aligmentInBytes == 4U) + { + kFCCOBx[2] = BYTE2WORD_1_3(option, 0xFFFFFFU); + } + else if (aligmentInBytes == 8U) + { + kFCCOBx[1] = BYTE2WORD_1_3(option, 0xFFFFFFU); + } + else + { + return kStatus_FTFx_InvalidArgument; + } + + /* calling flash command sequence function to execute the command */ + returnCode = ftfx_command_sequence(config); + + if (kStatus_FTFx_Success != returnCode) + { + break; + } + + /* fetch data */ + ftfx_write_word_to_byte_address(destaddress, kFCCOBx[1]); + destaddress = &destaddress[4]; + if (aligmentInBytes == 8U) + { + ftfx_write_word_to_byte_address(destaddress, kFCCOBx[2]); + destaddress = &destaddress[4]; + } + /* update readstart address for next iteration */ + readstart += aligmentInBytes; + /* update readlengthBytes for next iteration */ + readlengthBytes -= aligmentInBytes; + } + + return (returnCode); +} +#endif /* FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD */ + +/*! + * @brief Verifies an erasure of the desired flash area at a specified margin level. + * + * This function checks the appropriate number of flash sectors based on + * the desired start address and length to check whether the flash is erased + * to the specified read margin level. + */ +status_t FTFx_CMD_VerifyErase(ftfx_config_t *config, uint32_t start, uint32_t lengthInBytes, ftfx_margin_value_t margin) +{ + /* Check arguments. */ + uint32_t blockSize; + uint32_t nextBlockStartAddress; + uint32_t remainingBytes; + uint8_t aligmentInBytes = config->opsConfig.addrAligment.sectionCmd; + status_t returnCode; + uint32_t erasestart; + + /* Validates the range and alignment of the given address range.*/ + returnCode = ftfx_check_mem_range(config, start, lengthInBytes, aligmentInBytes); + if (kStatus_FTFx_Success != returnCode) + { + return returnCode; + } + + erasestart = config->opsConfig.convertedAddress; + blockSize = config->flashDesc.totalSize / config->flashDesc.blockCount; + + /* Calculate the next block start address */ + nextBlockStartAddress = ALIGN_UP(erasestart, blockSize); + + if (nextBlockStartAddress == erasestart) + { + nextBlockStartAddress += blockSize; + } + + remainingBytes = lengthInBytes; + + while (0U != remainingBytes) + { + uint32_t numberOfPhrases; + + uint32_t verifyLength = nextBlockStartAddress - erasestart; + /* Calculate the size to be verified, this flash does not support erase and program across block. */ + if (verifyLength > remainingBytes) + { + verifyLength = remainingBytes; + } + + /* Calculate the number of phrases to be verified */ + numberOfPhrases = verifyLength / aligmentInBytes; + + /* Fill in verify section command parameters. */ + kFCCOBx[0] = BYTE2WORD_1_3(FTFx_VERIFY_SECTION, erasestart); + kFCCOBx[1] = BYTE2WORD_2_1_1(numberOfPhrases, margin, 0xFFU); + + /* calling flash command sequence function to execute the command */ + returnCode = ftfx_command_sequence(config); + if (kStatus_FTFx_Success != returnCode) + { + return returnCode; + } + + remainingBytes -= verifyLength; + erasestart += verifyLength; + nextBlockStartAddress += blockSize; + } + + return kStatus_FTFx_Success; +} + +/*! + * @brief Verifies erasure of the entire flash at a specified margin level. + */ +status_t FTFx_CMD_VerifyEraseAll(ftfx_config_t *config, ftfx_margin_value_t margin) +{ + if (config == NULL) + { + return kStatus_FTFx_InvalidArgument; + } + + /* preparing passing parameter to verify all block command */ + kFCCOBx[0] = BYTE2WORD_1_1_2(FTFx_VERIFY_ALL_BLOCK, margin, 0xFFFFU); + + /* calling flash command sequence function to execute the command */ + return ftfx_command_sequence(config); +} + +/*! + * @brief Verifies whether the program flash execute-only segments have been erased to + * the specified read margin level. + */ +status_t FTFx_CMD_VerifyEraseAllExecuteOnlySegments(ftfx_config_t *config, ftfx_margin_value_t margin) +{ + if (config == NULL) + { + return kStatus_FTFx_InvalidArgument; + } + + /* preparing passing parameter to verify erase all execute-only segments command */ + kFCCOBx[0] = BYTE2WORD_1_1_2(FTFx_VERIFY_ALL_EXECUTE_ONLY_SEGMENT, margin, 0xFFFFU); + + /* calling flash command sequence function to execute the command */ + return ftfx_command_sequence(config); +} + +/*! + * @brief Verifies programming of the desired flash area at a specified margin level. + * + * This function verifies the data programed in the flash memory using the + * Flash Program Check Command and compares it to the expected data for a given + * flash area as determined by the start address and length. + */ +status_t FTFx_CMD_VerifyProgram(ftfx_config_t *config, + uint32_t start, + uint32_t lengthInBytes, + const uint8_t *expectedData, + ftfx_margin_value_t margin, + uint32_t *failedAddress, + uint32_t *failedData) +{ + status_t returnCode; + uint8_t aligmentInBytes = config->opsConfig.addrAligment.checkCmd; + uint32_t programstart; + uint32_t programlength; + programlength = lengthInBytes; + if (expectedData == NULL) + { + return kStatus_FTFx_InvalidArgument; + } + + /* Validates the range and alignment of the given address range */ + returnCode = ftfx_check_mem_range(config, start, lengthInBytes, aligmentInBytes); + if (kStatus_FTFx_Success != returnCode) + { + return returnCode; + } + + programstart = config->opsConfig.convertedAddress; + + while (0U != programlength) + { + /* preparing passing parameter to program check the flash block */ + kFCCOBx[0] = BYTE2WORD_1_3(FTFx_PROGRAM_CHECK, programstart); + kFCCOBx[1] = BYTE2WORD_1_3(margin, 0xFFFFFFU); + kFCCOBx[2] = ftfx_read_word_from_byte_address((const uint8_t *)expectedData); + + /* calling flash command sequence function to execute the command */ + returnCode = ftfx_command_sequence(config); + + /* checking for the success of command execution */ + if (kStatus_FTFx_Success != returnCode) + { + if (failedAddress != NULL) + { + *failedAddress = programstart; + } + if (failedData != NULL) + { + *failedData = 0U; + } + break; + } + + programlength -= aligmentInBytes; + expectedData = &expectedData[aligmentInBytes]; + programstart += aligmentInBytes; + } + + return (returnCode); +} + +/*! + * @brief Allows users to bypass security with a backdoor key. + */ +status_t FTFx_CMD_SecurityBypass(ftfx_config_t *config, const uint8_t *backdoorKey) +{ + uint8_t registerValue; /* registerValue */ + status_t returnCode; /* return code variable */ + + if ((config == NULL) || (backdoorKey == NULL)) + { + return kStatus_FTFx_InvalidArgument; + } + + /* set the default return code as kStatus_Success */ + returnCode = kStatus_FTFx_Success; + + /* Get flash security register value */ + registerValue = FTFx->FSEC; + + /* Check to see if flash is in secure state (any state other than 0x2) + * If not, then skip this since flash is not secure */ + if (0x02U != (registerValue & 0x03U)) + { + /* preparing passing parameter to erase a flash block */ + kFCCOBx[0] = BYTE2WORD_1_3(FTFx_SECURITY_BY_PASS, 0xFFFFFFU); + kFCCOBx[1] = BYTE2WORD_1_1_1_1(backdoorKey[0], backdoorKey[1], backdoorKey[2], backdoorKey[3]); + kFCCOBx[2] = BYTE2WORD_1_1_1_1(backdoorKey[4], backdoorKey[5], backdoorKey[6], backdoorKey[7]); + + /* calling flash command sequence function to execute the command */ + returnCode = ftfx_command_sequence(config); + } + + return (returnCode); +} + +/*! + * @brief Returns the security state via the pointer passed into the function. + */ +status_t FTFx_REG_GetSecurityState(ftfx_config_t *config, ftfx_security_state_t *state) +{ + /* store data read from flash register */ + uint8_t registerValue; + if ((config == NULL) || (state == NULL)) + { + return kStatus_FTFx_InvalidArgument; + } + + /* Get flash security register value */ + registerValue = FTFx->FSEC; + + /* check the status of the flash security bits in the security register */ + if ((uint8_t)kFTFx_FsecRegCode_SEC_Unsecured == (registerValue & FTFx_FSEC_SEC_MASK)) + { + /* Flash in unsecured state */ + *state = kFTFx_SecurityStateNotSecure; + } + else + { + /* Flash in secured state + * check for backdoor key security enable bit */ + if ((uint8_t)kFTFx_FsecRegCode_KEYEN_Enabled == (registerValue & FTFx_FSEC_KEYEN_MASK)) + { + /* Backdoor key security enabled */ + *state = kFTFx_SecurityStateBackdoorEnabled; + } + else + { + /* Backdoor key security disabled */ + *state = kFTFx_SecurityStateBackdoorDisabled; + } + } + + return kStatus_FTFx_Success; +} + +#if defined(FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD) && FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD +/*! + * @brief Sets the FlexRAM function command. + */ +status_t FTFx_CMD_SetFlexramFunction(ftfx_config_t *config, ftfx_flexram_func_opt_t option) +{ + status_t status; + if (config == NULL) + { + return kStatus_FTFx_InvalidArgument; + } + + status = ftfx_check_flexram_function_option(option); + if (kStatus_FTFx_Success != status) + { + return status; + } + + /* preparing passing parameter to verify all block command */ + kFCCOBx[0] = BYTE2WORD_1_1_2(FTFx_SET_FLEXRAM_FUNCTION, option, 0xFFFFU); + + /* calling flash command sequence function to execute the command */ + return ftfx_command_sequence(config); +} +#endif /* FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD */ + +#if defined(FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD) && FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD +/*! + * @brief Configures the Swap function or checks the swap state of the Flash module. + */ +status_t FTFx_CMD_SwapControl(ftfx_config_t *config, + uint32_t address, + ftfx_swap_control_opt_t option, + ftfx_swap_state_config_t *returnInfo) +{ + status_t returnCode; + + if ((config == NULL) || (returnInfo == NULL)) + { + return kStatus_FTFx_InvalidArgument; + } + + if ((address & ((uint32_t)FSL_FEATURE_FLASH_PFLASH_SWAP_CONTROL_CMD_ADDRESS_ALIGMENT - 1u)) != 0U) + { + return kStatus_FTFx_AlignmentError; + } + + /* Make sure address provided is in the lower half of Program flash but not in the Flash Configuration Field */ + if ((address >= (config->flashDesc.totalSize / 2u)) || + ((address >= (uint32_t)kFTFx_PflashConfigAreaStart) && (address <= (uint32_t)kFTFx_PflashConfigAreaEnd))) + { + return kStatus_FTFx_SwapIndicatorAddressError; + } + + /* Checking the option. */ + returnCode = ftfx_check_swap_control_option(option); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + + kFCCOBx[0] = BYTE2WORD_1_3(FTFx_SWAP_CONTROL, address); + kFCCOBx[1] = BYTE2WORD_1_3(option, 0xFFFFFFU); + + returnCode = ftfx_command_sequence(config); + + returnInfo->flashSwapState = (ftfx_swap_state_t)FTFx_FCCOB5_REG; + returnInfo->currentSwapBlockStatus = (ftfx_swap_block_status_t)FTFx_FCCOB6_REG; + returnInfo->nextSwapBlockStatus = (ftfx_swap_block_status_t)FTFx_FCCOB7_REG; + + return returnCode; +} +#endif /* FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD */ + +static void ftfx_init_ifr(ftfx_config_t *config) +{ +#if FSL_FEATURE_FLASH_IS_FTFA + /* FTFA parts(eg. K80, KL80, L5K) support both 4-bytes and 8-bytes unit size */ + config->ifrDesc.feature.has4ByteIdxSupport = 1U; + config->ifrDesc.feature.has8ByteIdxSupport = 1U; + config->ifrDesc.idxInfo.mix8byteIdxStart = 0x10U; + config->ifrDesc.idxInfo.mix8byteIdxEnd = 0x13U; +#elif FSL_FEATURE_FLASH_IS_FTFE + /* FTFE parts(eg. K65, KE18) only support 8-bytes unit size */ + config->ifrDesc.feature.has4ByteIdxSupport = 0U; + config->ifrDesc.feature.has8ByteIdxSupport = 1U; +#elif FSL_FEATURE_FLASH_IS_FTFL + /* FTFL parts(eg. K20) only support 4-bytes unit size */ + config->ifrDesc.feature.has4ByteIdxSupport = 1U; + config->ifrDesc.feature.has8ByteIdxSupport = 0U; +#endif + + config->ifrDesc.resRange.pflashIfrStart = 0x0000U; + config->ifrDesc.resRange.versionIdSize = 0x08U; +#if FSL_FEATURE_FLASH_IS_FTFE + config->ifrDesc.resRange.versionIdStart = 0x08U; + config->ifrDesc.resRange.ifrMemSize = 0x0400U; +#else /* FSL_FEATURE_FLASH_IS_FTFL == 1 or FSL_FEATURE_FLASH_IS_FTFA = =1 */ + config->ifrDesc.resRange.versionIdStart = 0x00U; + config->ifrDesc.resRange.ifrMemSize = 0x0100U; +#endif + +#if FSL_FEATURE_FLASH_HAS_FLEX_NVM + config->ifrDesc.resRange.dflashIfrStart = 0x800000U; +#endif + +#if FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD +#if FSL_FEATURE_FLASH_IS_FTFE + config->ifrDesc.resRange.pflashSwapIfrStart = 0x40000U; +#else /* FSL_FEATURE_FLASH_IS_FTFL == 1 or FSL_FEATURE_FLASH_IS_FTFA == 1 */ + config->ifrDesc.resRange.pflashSwapIfrStart = config->flashDesc.totalSize / 4; +#endif +#endif /* FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD */ +} + +#if FTFx_DRIVER_IS_FLASH_RESIDENT +/*! + * @brief Copy PIC of flash_run_command() to RAM + */ +static void ftfx_copy_run_command_to_ram(uint32_t *ftfxRunCommand) +{ + assert(sizeof(s_ftfxRunCommandFunctionCode) <= ((uint32_t)kFTFx_RamFuncMaxSizeInWords * 4U)); + + /* Since the value of ARM function pointer is always odd, but the real start address + * of function memory should be even, that's why +1 operation exist. */ + (void)memcpy(ftfxRunCommand, s_ftfxRunCommandFunctionCode, sizeof(s_ftfxRunCommandFunctionCode)); +} +#endif /* FTFx_DRIVER_IS_FLASH_RESIDENT */ + +/*! + * @brief FTFx Command Sequence + * + * This function is used to perform the command write sequence to the flash. + * + * @param driver Pointer to storage for the driver runtime state. + * @return An error code or kStatus_FTFx_Success + */ +static status_t ftfx_command_sequence(ftfx_config_t *config) +{ + uint8_t registerValue; + +#if FTFx_DRIVER_IS_FLASH_RESIDENT + /* clear RDCOLERR & ACCERR & FPVIOL flag in flash status register */ + FTFx->FSTAT = FTFx_FSTAT_RDCOLERR_MASK | FTFx_FSTAT_ACCERR_MASK | FTFx_FSTAT_FPVIOL_MASK; + + /* Since the value of ARM function pointer is always odd, but the real start address + * of function memory should be even, that's why +1 operation exist. */ + config->runCmdFuncAddr.commadAddr += 1UL; + callFtfxRunCommand_t callFtfxRunCommand = config->runCmdFuncAddr.callFlashCommand; + + /* We pass the ftfx_fstat address as a parameter to flash_run_comamnd() instead of using + * pre-processed MICRO sentences or operating global variable in flash_run_comamnd() + * to make sure that flash_run_command() will be compiled into position-independent code (PIC). */ + callFtfxRunCommand((FTFx_REG8_ACCESS_TYPE)(&FTFx->FSTAT)); + config->runCmdFuncAddr.commadAddr -= 1UL; +#else + /* clear RDCOLERR & ACCERR & FPVIOL flag in flash status register */ + FTFx->FSTAT = FTFx_FSTAT_RDCOLERR_MASK | FTFx_FSTAT_ACCERR_MASK | FTFx_FSTAT_FPVIOL_MASK; + + /* clear CCIF bit */ + FTFx->FSTAT = FTFx_FSTAT_CCIF_MASK; + + /* Check CCIF bit of the flash status register, wait till it is set. + * IP team indicates that this loop will always complete. */ + while (!(FTFx->FSTAT & FTFx_FSTAT_CCIF_MASK)) + { + } +#endif /* FTFx_DRIVER_IS_FLASH_RESIDENT */ + + /* Check error bits */ + /* Get flash status register value */ + registerValue = FTFx->FSTAT; + + /* checking access error */ + if (0U != (registerValue & FTFx_FSTAT_ACCERR_MASK)) + { + return kStatus_FTFx_AccessError; + } + /* checking protection error */ + else if (0U != (registerValue & FTFx_FSTAT_FPVIOL_MASK)) + { + return kStatus_FTFx_ProtectionViolation; + } + /* checking MGSTAT0 non-correctable error */ + else if (0U != (registerValue & FTFx_FSTAT_MGSTAT0_MASK)) + { + return kStatus_FTFx_CommandFailure; + } + else + { + return kStatus_FTFx_Success; + } +} + +/*! @brief Validates the range and alignment of the given address range.*/ +static status_t ftfx_check_mem_range(ftfx_config_t *config, + uint32_t startAddress, + uint32_t lengthInBytes, + uint8_t alignmentBaseline) +{ + status_t status = kStatus_FTFx_AddressError; + + /* Verify the start and length are alignmentBaseline aligned. */ + if ((0U != (startAddress & (uint8_t)(alignmentBaseline - 1U))) || + (0U != (lengthInBytes & (uint8_t)(alignmentBaseline - 1U)))) + { + return kStatus_FTFx_AlignmentError; + } + + /* check for valid range of the target addresses */ + if ((startAddress >= config->flashDesc.blockBase) && + ((startAddress + lengthInBytes) <= (config->flashDesc.blockBase + config->flashDesc.totalSize))) + { + status = kStatus_FTFx_Success; + } +#if defined(FSL_FEATURE_FLASH_HAS_FLEX_NVM_ALIAS) && FSL_FEATURE_FLASH_HAS_FLEX_NVM_ALIAS + else if ((startAddress >= config->flashDesc.aliasBlockBase) && + ((startAddress + lengthInBytes) <= (config->flashDesc.aliasBlockBase + config->flashDesc.totalSize))) + { + status = kStatus_FTFx_Success; + } + else + { + status = kStatus_FTFx_AddressError; + } +#endif + + return status; +} + +/*! @brief Validates the given user key for flash erase APIs.*/ +static status_t ftfx_check_user_key(uint32_t key) +{ + /* Validate the user key */ + if (key != (uint32_t)kFTFx_ApiEraseKey) + { + return kStatus_FTFx_EraseKeyError; + } + + return kStatus_FTFx_Success; +} + +/*! @brief Reads word from byte address.*/ +static uint32_t ftfx_read_word_from_byte_address(const uint8_t *src) +{ + uint32_t word = 0U; + const uint8_t *readsrc = src; + /* If the source address is aligned with 4 bytes */ + if (0U == ((uint32_t)readsrc % 4U)) + { + word = *(const uint32_t *)(uint32_t)readsrc; + } + /* Read 4 bytes from a non-4-byte aligned address, 1 byte one time */ + else + { + for (uint32_t i = 0U; i < 4U; i++) + { + word |= (uint32_t)(*readsrc) << (i * 8U); + readsrc++; + } + } + + return word; +} + +/*! @brief Writes word to byte address.*/ +static void ftfx_write_word_to_byte_address(uint8_t *dst, uint32_t word) +{ + uint8_t *writedst = dst; + /* If the source address is aligned with 4 bytes */ + if (0U == ((uint32_t)writedst % 4U)) + { + *(uint32_t *)(uint32_t)writedst = word; + } + else + { + /* Write 4 bytes into a non-4-byte aligned address memory, 1 byte one time */ + for (uint32_t i = 0U; i < 4U; i++) + { + *writedst = (uint8_t)((word >> (i * 8U)) & 0xFFU); + writedst++; + } + } +} + +#if defined(FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD) && FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD +/*! @brief Validates the range of the given resource address.*/ +static status_t ftfx_check_resource_range(ftfx_config_t *config, + uint32_t start, + uint32_t lengthInBytes, + uint32_t alignmentBaseline, + ftfx_read_resource_opt_t option) +{ + status_t status; + uint32_t maxReadbleAddress; + + if ((0U != (start & (alignmentBaseline - 1u))) || (0U != (lengthInBytes & (alignmentBaseline - 1u)))) + { + return kStatus_FTFx_AlignmentError; + } + + status = kStatus_FTFx_Success; + + maxReadbleAddress = start + lengthInBytes - 1u; + /* read resource code from the version ID field */ + if (option == kFTFx_ResourceOptionVersionId) + { + if ((start != config->ifrDesc.resRange.versionIdStart) || + (lengthInBytes != config->ifrDesc.resRange.versionIdSize)) + { + status = kStatus_FTFx_InvalidArgument; + } + } + else if (option == kFTFx_ResourceOptionFlashIfr) + { + /* read resource code from the program flash IFR space */ + if ((start >= config->ifrDesc.resRange.pflashIfrStart) && + (maxReadbleAddress < (config->ifrDesc.resRange.pflashIfrStart + config->ifrDesc.resRange.ifrMemSize))) + { + } +#if defined(FSL_FEATURE_FLASH_HAS_FLEX_NVM) && FSL_FEATURE_FLASH_HAS_FLEX_NVM + /* read resource code from the date flash IFR space */ + else if ((start >= config->ifrDesc.resRange.dflashIfrStart) && + (maxReadbleAddress < (config->ifrDesc.resRange.dflashIfrStart + config->ifrDesc.resRange.ifrMemSize))) + { + } +#endif /* FSL_FEATURE_FLASH_HAS_FLEX_NVM */ +#if defined(FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD) && FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD + /* read resource code from the Program Flash Swap IFR space */ + else if ((start >= config->ifrDesc.resRange.pflashSwapIfrStart) && + (maxReadbleAddress < + (config->ifrDesc.resRange.pflashSwapIfrStart + config->ifrDesc.resRange.ifrMemSize))) + { + } +#endif /* FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD */ + else + { + status = kStatus_FTFx_InvalidArgument; + } + } + else + { + status = kStatus_FTFx_InvalidArgument; + } + + return status; +} +#endif /* FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD */ + +#if defined(FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD) && FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD +/*! @brief Validates the given flexram function option.*/ +static inline status_t ftfx_check_flexram_function_option(ftfx_flexram_func_opt_t option) +{ + if ((option != kFTFx_FlexramFuncOptAvailableAsRam) && (option != kFTFx_FlexramFuncOptAvailableForEeprom)) + { + return kStatus_FTFx_InvalidArgument; + } + + return kStatus_FTFx_Success; +} +#endif /* FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD */ + +#if defined(FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD) && FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD +/*! @brief Validates the given swap control option.*/ +static status_t ftfx_check_swap_control_option(ftfx_swap_control_opt_t option) +{ + if ((option == kFTFx_SwapControlOptionIntializeSystem) || (option == kFTFx_SwapControlOptionSetInUpdateState) || + (option == kFTFx_SwapControlOptionSetInCompleteState) || (option == kFTFx_SwapControlOptionReportStatus) || + (option == kFTFx_SwapControlOptionDisableSystem)) + { + return kStatus_FTFx_Success; + } + + return kStatus_FTFx_InvalidArgument; +} +#endif /* FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD */ diff --git a/drivers/fsl_ftfx_controller.h b/drivers/fsl_ftfx_controller.h new file mode 100644 index 0000000..36ebec5 --- /dev/null +++ b/drivers/fsl_ftfx_controller.h @@ -0,0 +1,822 @@ +/* + * Copyright 2013-2016 Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + * + */ + +#ifndef FSL_FTFX_CONTROLLER_H +#define FSL_FTFX_CONTROLLER_H + +#include "fsl_ftfx_features.h" +#include "fsl_ftfx_utilities.h" + +/*! + * @addtogroup ftfx_controller + * @{ + */ +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.flash" +#endif + +/*! + * @name FTFx status + * @{ + */ +/*! @brief FTFx driver status group. */ +#if defined(kStatusGroup_FlashDriver) +#define kStatusGroupGeneric kStatusGroup_Generic +#define kStatusGroupFtfxDriver kStatusGroup_FlashDriver +#elif defined(kStatusGroup_FLASH) +#define kStatusGroupGeneric kStatusGroup_Generic +#define kStatusGroupFtfxDriver kStatusGroup_FLASH +#else +#define kStatusGroupGeneric 0 +#define kStatusGroupFtfxDriver 1 +#endif + +/*! + * @brief FTFx driver status codes. + */ +enum +{ + kStatus_FTFx_Success = MAKE_STATUS(kStatusGroupGeneric, 0), /*!< API is executed successfully*/ + kStatus_FTFx_InvalidArgument = MAKE_STATUS(kStatusGroupGeneric, 4), /*!< Invalid argument*/ + kStatus_FTFx_SizeError = MAKE_STATUS(kStatusGroupFtfxDriver, 0), /*!< Error size*/ + kStatus_FTFx_AlignmentError = + MAKE_STATUS(kStatusGroupFtfxDriver, 1), /*!< Parameter is not aligned with the specified baseline*/ + kStatus_FTFx_AddressError = MAKE_STATUS(kStatusGroupFtfxDriver, 2), /*!< Address is out of range */ + kStatus_FTFx_AccessError = + MAKE_STATUS(kStatusGroupFtfxDriver, 3), /*!< Invalid instruction codes and out-of bound addresses */ + kStatus_FTFx_ProtectionViolation = MAKE_STATUS( + kStatusGroupFtfxDriver, 4), /*!< The program/erase operation is requested to execute on protected areas */ + kStatus_FTFx_CommandFailure = + MAKE_STATUS(kStatusGroupFtfxDriver, 5), /*!< Run-time error during command execution. */ + kStatus_FTFx_UnknownProperty = MAKE_STATUS(kStatusGroupFtfxDriver, 6), /*!< Unknown property.*/ + kStatus_FTFx_EraseKeyError = MAKE_STATUS(kStatusGroupFtfxDriver, 7), /*!< API erase key is invalid.*/ + kStatus_FTFx_RegionExecuteOnly = MAKE_STATUS(kStatusGroupFtfxDriver, 8), /*!< The current region is execute-only.*/ + kStatus_FTFx_ExecuteInRamFunctionNotReady = + MAKE_STATUS(kStatusGroupFtfxDriver, 9), /*!< Execute-in-RAM function is not available.*/ + kStatus_FTFx_PartitionStatusUpdateFailure = + MAKE_STATUS(kStatusGroupFtfxDriver, 10), /*!< Failed to update partition status.*/ + kStatus_FTFx_SetFlexramAsEepromError = + MAKE_STATUS(kStatusGroupFtfxDriver, 11), /*!< Failed to set FlexRAM as EEPROM.*/ + kStatus_FTFx_RecoverFlexramAsRamError = + MAKE_STATUS(kStatusGroupFtfxDriver, 12), /*!< Failed to recover FlexRAM as RAM.*/ + kStatus_FTFx_SetFlexramAsRamError = MAKE_STATUS(kStatusGroupFtfxDriver, 13), /*!< Failed to set FlexRAM as RAM.*/ + kStatus_FTFx_RecoverFlexramAsEepromError = + MAKE_STATUS(kStatusGroupFtfxDriver, 14), /*!< Failed to recover FlexRAM as EEPROM.*/ + kStatus_FTFx_CommandNotSupported = MAKE_STATUS(kStatusGroupFtfxDriver, 15), /*!< Flash API is not supported.*/ + kStatus_FTFx_SwapSystemNotInUninitialized = + MAKE_STATUS(kStatusGroupFtfxDriver, 16), /*!< Swap system is not in an uninitialzed state.*/ + kStatus_FTFx_SwapIndicatorAddressError = + MAKE_STATUS(kStatusGroupFtfxDriver, 17), /*!< The swap indicator address is invalid.*/ + kStatus_FTFx_ReadOnlyProperty = MAKE_STATUS(kStatusGroupFtfxDriver, 18), /*!< The flash property is read-only.*/ + kStatus_FTFx_InvalidPropertyValue = + MAKE_STATUS(kStatusGroupFtfxDriver, 19), /*!< The flash property value is out of range.*/ + kStatus_FTFx_InvalidSpeculationOption = + MAKE_STATUS(kStatusGroupFtfxDriver, 20), /*!< The option of flash prefetch speculation is invalid.*/ +}; +/*@}*/ + +/*! + * @name FTFx API key + * @{ + */ +/*! + * @brief Enumeration for FTFx driver API keys. + * + * @note The resulting value is built with a byte order such that the string + * being readable in expected order when viewed in a hex editor, if the value + * is treated as a 32-bit little endian value. + */ +enum _ftfx_driver_api_keys +{ + kFTFx_ApiEraseKey = FOUR_CHAR_CODE('k', 'f', 'e', 'k') /*!< Key value used to validate all FTFx erase APIs.*/ +}; +/*@}*/ + +/*! + * @brief Enumeration for the FlexRAM load during reset option. + */ +typedef enum _ftfx_partition_flexram_load_option +{ + kFTFx_PartitionFlexramLoadOptLoadedWithValidEepromData = + 0x00U, /*!< FlexRAM is loaded with valid EEPROM data during reset sequence.*/ + kFTFx_PartitionFlexramLoadOptNotLoaded = 0x01U /*!< FlexRAM is not loaded during reset sequence.*/ +} ftfx_partition_flexram_load_opt_t; + +/*! + * @brief Enumeration for the two possible options of flash read resource command. + */ +typedef enum _ftfx_read_resource_opt +{ + kFTFx_ResourceOptionFlashIfr = + 0x00U, /*!< Select code for Program flash 0 IFR, Program flash swap 0 IFR, Data flash 0 IFR */ + kFTFx_ResourceOptionVersionId = 0x01U /*!< Select code for the version ID*/ +} ftfx_read_resource_opt_t; + +/*! + * @brief Enumeration for supported FTFx margin levels. + */ +typedef enum _ftfx_margin_value +{ + kFTFx_MarginValueNormal, /*!< Use the 'normal' read level for 1s.*/ + kFTFx_MarginValueUser, /*!< Apply the 'User' margin to the normal read-1 level.*/ + kFTFx_MarginValueFactory, /*!< Apply the 'Factory' margin to the normal read-1 level.*/ + kFTFx_MarginValueInvalid /*!< Not real margin level, Used to determine the range of valid margin level. */ +} ftfx_margin_value_t; + +/*! + * @brief Enumeration for the three possible FTFx security states. + */ +typedef enum _ftfx_security_state +{ + kFTFx_SecurityStateNotSecure = (int)0xc33cc33cu, /*!< Flash is not secure.*/ + kFTFx_SecurityStateBackdoorEnabled = (int)0x5aa55aa5u, /*!< Flash backdoor is enabled.*/ + kFTFx_SecurityStateBackdoorDisabled = (int)0x5ac33ca5u /*!< Flash backdoor is disabled.*/ +} ftfx_security_state_t; + +/*! + * @brief Enumeration for the two possilbe options of set FlexRAM function command. + */ +typedef enum _ftfx_flexram_function_option +{ + kFTFx_FlexramFuncOptAvailableAsRam = 0xFFU, /*!< An option used to make FlexRAM available as RAM */ + kFTFx_FlexramFuncOptAvailableForEeprom = 0x00U /*!< An option used to make FlexRAM available for EEPROM */ +} ftfx_flexram_func_opt_t; + +#if defined(FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD) && FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD +/*! + * @brief Enumeration for the possible options of Swap control commands + */ +typedef enum _ftfx_swap_control_option +{ + kFTFx_SwapControlOptionIntializeSystem = 0x01U, /*!< An option used to initialize the Swap system */ + kFTFx_SwapControlOptionSetInUpdateState = 0x02U, /*!< An option used to set the Swap in an update state */ + kFTFx_SwapControlOptionSetInCompleteState = 0x04U, /*!< An option used to set the Swap in a complete state */ + kFTFx_SwapControlOptionReportStatus = 0x08U, /*!< An option used to report the Swap status */ + kFTFx_SwapControlOptionDisableSystem = 0x10U /*!< An option used to disable the Swap status */ +} ftfx_swap_control_opt_t; +#endif /* FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD */ + +/*! + * @brief Enumeration for the possible flash Swap status. + */ +typedef enum _ftfx_swap_state +{ + kFTFx_SwapStateUninitialized = 0x00U, /*!< Flash Swap system is in an uninitialized state.*/ + kFTFx_SwapStateReady = 0x01U, /*!< Flash Swap system is in a ready state.*/ + kFTFx_SwapStateUpdate = 0x02U, /*!< Flash Swap system is in an update state.*/ + kFTFx_SwapStateUpdateErased = 0x03U, /*!< Flash Swap system is in an updateErased state.*/ + kFTFx_SwapStateComplete = 0x04U, /*!< Flash Swap system is in a complete state.*/ + kFTFx_SwapStateDisabled = 0x05U /*!< Flash Swap system is in a disabled state.*/ +} ftfx_swap_state_t; + +#if defined(FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD) && FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD +/*! + * @brief Enumeration for the possible flash Swap block status + */ +typedef enum _ftfx_swap_block_status +{ + kFTFx_SwapBlockStatusLowerHalfProgramBlocksAtZero = + 0x00U, /*!< Swap block status is that lower half program block at zero.*/ + kFTFx_SwapBlockStatusUpperHalfProgramBlocksAtZero = + 0x01U, /*!< Swap block status is that upper half program block at zero.*/ +} ftfx_swap_block_status_t; + +/*! + * @brief Flash Swap information + */ +typedef struct _ftfx_swap_state_config +{ + ftfx_swap_state_t flashSwapState; /*! +#include +#include "fsl_device_registers.h" +#include "bootloader_common.h" +#else +#include "fsl_common.h" +#endif + +#include "fsl_ftfx_adapter.h" + +/*! + * @addtogroup ftfx_feature + * @{ + */ +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! + * @name FTFx configuration + * @{ + */ +/*! @brief Flash driver location. */ +#if !defined(FTFx_DRIVER_IS_FLASH_RESIDENT) +#if (!defined(BL_TARGET_ROM) && !defined(BL_TARGET_RAM)) +#define FTFx_DRIVER_IS_FLASH_RESIDENT 1U /*!< Used for the flash resident application. */ +#else +#define FTFx_DRIVER_IS_FLASH_RESIDENT 0U /*!< Used for the non-flash resident application. */ +#endif +#endif + +/*! @brief Flash Driver Export option */ +#if !defined(FTFx_DRIVER_IS_EXPORTED) +#if defined(BL_TARGET_ROM) +#define FTFx_DRIVER_IS_EXPORTED 1U /*!< Used for the ROM bootloader. */ +#else +#define FTFx_DRIVER_IS_EXPORTED 0U /*!< Used for the MCUXpresso SDK application. */ +#endif +#endif +/*@}*/ + +/*! @brief Indicates whether the secondary flash is supported in the Flash driver */ +#if defined(FSL_FEATURE_FLASH_HAS_MULTIPLE_FLASH) || defined(FSL_FEATURE_FLASH_PFLASH_1_START_ADDRESS) +#define FTFx_DRIVER_HAS_FLASH1_SUPPORT (1U) +#define FTFx_FLASH_COUNT (2U) +#else +#define FTFx_DRIVER_HAS_FLASH1_SUPPORT (0U) +#define FTFx_FLASH_COUNT (1U) +#endif + +/*! + * @name Secondary flash configuration + * @{ + */ +/*! @brief Indicates whether the secondary flash has its own protection register in flash module. */ +#if defined(FSL_FEATURE_FLASH_HAS_MULTIPLE_FLASH) && defined(FTFE_FPROTS_PROTS_MASK) +#define FTFx_FLASH1_HAS_PROT_CONTROL (1U) +#else +#define FTFx_FLASH1_HAS_PROT_CONTROL (0U) +#endif + +/*! @brief Indicates whether the secondary flash has its own Execute-Only access register in flash module. */ +#if defined(FSL_FEATURE_FLASH_HAS_MULTIPLE_FLASH) && defined(FTFE_FACSSS_SGSIZE_S_MASK) +#define FTFx_FLASH1_HAS_XACC_CONTROL (1U) +#else +#define FTFx_FLASH1_HAS_XACC_CONTROL (0U) +#endif +/*@}*/ + +#if FTFx_FLASH1_HAS_XACC_CONTROL || FTFx_FLASH1_HAS_PROT_CONTROL +#define FTFx_FLASH1_IS_INDEPENDENT_BLOCK (1U) +#else +#define FTFx_FLASH1_IS_INDEPENDENT_BLOCK (0U) +#endif + +/*! @}*/ + +#endif /* FSL_FTFX_FEATURES_H */ diff --git a/drivers/fsl_ftfx_flash.c b/drivers/fsl_ftfx_flash.c new file mode 100644 index 0000000..095e961 --- /dev/null +++ b/drivers/fsl_ftfx_flash.c @@ -0,0 +1,1475 @@ +/* + * Copyright 2013-2016 Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + * + */ + +#include "fsl_ftfx_flash.h" + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! + * @brief Enumeration for special memory property. + */ +enum _ftfx_special_mem_property +{ + kFTFx_AccessSegmentUnitSize = 256UL, + kFTFx_MinProtectBlockSize = 1024UL, +}; + +#if defined(FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD) && FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD +/*! + * @brief Enumeration for the index of read/program once record + */ +enum _k3_flash_read_once_index +{ + kFLASH_RecordIndexSwapAddr = 0xA1U, /*!< Index of Swap indicator address.*/ + kFLASH_RecordIndexSwapEnable = 0xA2U, /*!< Index of Swap system enable.*/ + kFLASH_RecordIndexSwapDisable = 0xA3U, /*!< Index of Swap system disable.*/ +}; +#endif /* FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD */ + +/******************************************************************************* + * Prototypes + ******************************************************************************/ + +/*! @brief init flash features */ +static void flash_init_features(ftfx_config_t *config); + +/*! @brief init protection feature */ +static void flash_protection_init(flash_config_t *config, uint8_t flashIndex); + +/*! @brief init access segment feature */ +#if defined(FSL_FEATURE_FLASH_HAS_ACCESS_CONTROL) && FSL_FEATURE_FLASH_HAS_ACCESS_CONTROL +static void flash_access_init(flash_config_t *config, uint8_t flashIndex); +#endif + +/*! @brief init flash operation config */ +static void flash_opsonfig_Init(flash_config_t *config, uint8_t flashIndex); + +/*! @brief Calculate flash memory size based on given parameter */ +static uint32_t flash_calculate_mem_size(uint32_t pflashBlockCount, + uint32_t pflashBlockSize, + uint32_t pfsizeMask, + uint32_t pfsizeShift); + +static uint32_t flash_calculate_prot_segment_size(uint32_t flashSize, uint32_t segmentCount); + +/*! @brief Validates the given address to get current flash index */ +static status_t flash_check_range_to_get_index(flash_config_t *config, + uint32_t start, + uint32_t lengthInBytes, + uint8_t *flashIndex); + +/*! @brief Decide whether to convert the start address from primary flash to secondary flash based on the current start + * address*/ +static void flash_convert_start_address(ftfx_config_t *config, uint32_t start); + +#if defined(FSL_FEATURE_FLASH_HAS_PFLASH_BLOCK_SWAP) && FSL_FEATURE_FLASH_HAS_PFLASH_BLOCK_SWAP +/*! @brief Validates the given address to see if it is equal to swap indicator address in pflash swap IFR.*/ +static status_t flash_validate_swap_indicator_address(ftfx_config_t *config, uint32_t address); +#endif /* FSL_FEATURE_FLASH_HAS_PFLASH_BLOCK_SWAP */ + +/******************************************************************************* + * Variables + ******************************************************************************/ + +static volatile uint32_t *const kFPROTL = (volatile uint32_t *)(uint32_t)&FTFx_FPROT_LOW_REG; +#if defined(FTFx_FLASH0_HAS_HIGH_PROT_REG) && FTFx_FLASH0_HAS_HIGH_PROT_REG +static volatile uint32_t *const kFPROTH = (volatile uint32_t *)&FTFx_FPROT_HIGH_REG; +#endif /* FTFx_FLASH0_HAS_HIGH_PROT_REG */ +#if defined(FTFx_FLASH1_HAS_INT_PROT_REG) && FTFx_FLASH1_HAS_INT_PROT_REG +volatile uint8_t *const kFPROTSL = (volatile uint8_t *)&FTFx_FPROTSL_REG; +volatile uint8_t *const kFPROTSH = (volatile uint8_t *)&FTFx_FPROTSH_REG; +#endif /* FTFx_FLASH1_HAS_INT_PROT_REG */ + +/*! + * @brief Table of pflash sizes. + * + * The index into this table is the value of the SIM_FCFG1.PFSIZE bitfield. + * + * The values in this table have been right shifted 10 bits so that they will all fit within + * an 16-bit integer. To get the actual flash density, you must left shift the looked up value + * by 10 bits. + * + * Elements of this table have a value of 0 in cases where the PFSIZE bitfield value is + * reserved. + * + * Code to use the table: + * @code + * uint8_t pfsize = (SIM->FCFG1 & SIM_FCFG1_PFSIZE_MASK) >> SIM_FCFG1_PFSIZE_SHIFT; + * flashDensity = ((uint32_t)kPFlashDensities[pfsize]) << 10; + * @endcode + */ +#if defined(FSL_FEATURE_FLASH_SIZE_ENCODING_RULE_VERSION) && (FSL_FEATURE_FLASH_SIZE_ENCODING_RULE_VERSION == 1) +static const uint16_t kPFlashDensities[] = { + 0u, /* 0x0 - undefined */ + 0u, /* 0x1 - undefined */ + 0u, /* 0x2 - undefined */ + 0u, /* 0x3 - undefined */ + 0u, /* 0x4 - undefined */ + 0u, /* 0x5 - undefined */ + 0u, /* 0x6 - undefined */ + 0u, /* 0x7 - undefined */ + 0u, /* 0x8 - undefined */ + 0u, /* 0x9 - undefined */ + 256u, /* 0xa - 262144, 256KB */ + 0u, /* 0xb - undefined */ + 1024u, /* 0xc - 1048576, 1MB */ + 0u, /* 0xd - undefined */ + 0u, /* 0xe - undefined */ + 0u, /* 0xf - undefined */ +}; +#else +static const uint16_t kPFlashDensities[] = { + 8u, /* 0x0 - 8192, 8KB */ + 16u, /* 0x1 - 16384, 16KB */ + 24u, /* 0x2 - 24576, 24KB */ + 32u, /* 0x3 - 32768, 32KB */ + 48u, /* 0x4 - 49152, 48KB */ + 64u, /* 0x5 - 65536, 64KB */ + 96u, /* 0x6 - 98304, 96KB */ + 128u, /* 0x7 - 131072, 128KB */ + 192u, /* 0x8 - 196608, 192KB */ + 256u, /* 0x9 - 262144, 256KB */ + 384u, /* 0xa - 393216, 384KB */ + 512u, /* 0xb - 524288, 512KB */ + 768u, /* 0xc - 786432, 768KB */ + 1024u, /* 0xd - 1048576, 1MB */ + 1536u, /* 0xe - 1572864, 1.5MB */ + /* 2048u, 0xf - 2097152, 2MB */ +}; +#endif + +/******************************************************************************* + * Code + ******************************************************************************/ + +/*! + * @brief Initializes the global flash properties structure members. + * + * This function checks and initializes the Flash module for the other Flash APIs. + * + * @param config Pointer to the storage for the driver runtime state. + * + * @retval #kStatus_FTFx_Success API was executed successfully. + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_PartitionStatusUpdateFailure Failed to update the partition status. + */ +status_t FLASH_Init(flash_config_t *config) +{ + if (config == NULL) + { + return kStatus_FTFx_InvalidArgument; + } + + for (uint8_t flashIndex = 0U; flashIndex < FTFx_FLASH_COUNT; flashIndex++) + { + /* init flash type, kinetis has Pflash and flxnvm, pflash is often used to store executable code + * and flexnvm can be used as date flash to store user data, and can also be configured as eeprom backup space + * with flexram. + */ + config->ftfxConfig[flashIndex].flashDesc.type = (uint8_t)kFTFx_MemTypePflash; + /* init the current flash index */ + config->ftfxConfig[flashIndex].flashDesc.index = flashIndex; + /* init flash features */ + flash_init_features(&config->ftfxConfig[flashIndex]); + /* init flash Operation Config */ + flash_opsonfig_Init(config, flashIndex); + +#if defined(FSL_FEATURE_FLASH_HAS_ACCESS_CONTROL) && FSL_FEATURE_FLASH_HAS_ACCESS_CONTROL + if (0U != (config->ftfxConfig[flashIndex].flashDesc.feature.hasXaccControl)) + { + /* init access segment feature */ + flash_access_init(config, flashIndex); + } +#endif /* FSL_FEATURE_FLASH_HAS_ACCESS_CONTROL */ +#if (FTFx_FLASH_COUNT > 1U) + if (0U != (config->ftfxConfig[flashIndex].flashDesc.feature.hasProtControl)) +#endif + { + /* init protection feature */ + flash_protection_init(config, flashIndex); + } + + /* Init FTFx Kernel */ + FTFx_API_Init(&config->ftfxConfig[flashIndex]); + } + + return kStatus_FTFx_Success; +} + +/*! + * @brief Erases the Dflash sectors encompassed by parameters passed into function. + * + * This function erases the appropriate number of flash sectors based on the + * desired start address and length. + * + * @param config The pointer to the storage for the driver runtime state. + * @param start The start address of the desired flash memory to be erased. + * The start address does not need to be sector-aligned but must be word-aligned. + * @param lengthInBytes The length, given in bytes (not words or long-words) + * to be erased. Must be word-aligned. + * @param key The value used to validate all flash erase APIs. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the appropriate number of flash sectors based on the + * desired start address and length was erased successfully. + * + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_AlignmentError The parameter is not aligned with the specified baseline. + * @retval #kStatus_FTFx_AddressError The address is out of range. + * @retval #kStatus_FTFx_EraseKeyError The API erase key is invalid. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during the command execution. + */ +status_t FLASH_Erase(flash_config_t *config, uint32_t start, uint32_t lengthInBytes, uint32_t key) +{ + status_t returnCode; + uint8_t flashIndex; + + /* check the supplied address range to get flash index */ + returnCode = flash_check_range_to_get_index(config, start, lengthInBytes, &flashIndex); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + + /* Decide whether to convert the start address from primary flash to secondary flash based on the current address */ + flash_convert_start_address(&config->ftfxConfig[flashIndex], start); + + return FTFx_CMD_Erase(&config->ftfxConfig[flashIndex], start, lengthInBytes, key); +} + +/*! + * @brief Erases entire flexnvm + */ +status_t FLASH_EraseAll(flash_config_t *config, uint32_t key) +{ + return FTFx_CMD_EraseAll(&config->ftfxConfig[0], key); +} + +#if defined(FSL_FEATURE_FLASH_HAS_ERASE_ALL_BLOCKS_UNSECURE_CMD) && FSL_FEATURE_FLASH_HAS_ERASE_ALL_BLOCKS_UNSECURE_CMD +/*! + * @brief Erases the entire flexnvm, including protected sectors. + */ +status_t FLASH_EraseAllUnsecure(flash_config_t *config, uint32_t key) +{ + return FTFx_CMD_EraseAllUnsecure(&config->ftfxConfig[0], key); +} +#endif + +/*! + * @brief Programs flash with data at locations passed in through parameters. + * + * This function programs the flash memory with the desired data for a given + * flash area as determined by the start address and the length. + */ +status_t FLASH_Program(flash_config_t *config, uint32_t start, uint8_t *src, uint32_t lengthInBytes) +{ + status_t returnCode; + uint8_t flashIndex; + + /* check range to get flash index */ + returnCode = flash_check_range_to_get_index(config, start, lengthInBytes, &flashIndex); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + /* convert the start address from primary flash to secondary flash based on the current address */ + flash_convert_start_address(&config->ftfxConfig[flashIndex], start); + + /* Programs flash */ + return FTFx_CMD_Program(&config->ftfxConfig[flashIndex], start, src, lengthInBytes); +} + +/*! + * @brief Reads the Program Once Field through parameters. + */ +status_t FLASH_ProgramOnce(flash_config_t *config, uint32_t index, uint8_t *src, uint32_t lengthInBytes) +{ + return FTFx_CMD_ProgramOnce(&config->ftfxConfig[0], index, src, lengthInBytes); +} + +#if defined(FSL_FEATURE_FLASH_HAS_PROGRAM_SECTION_CMD) && FSL_FEATURE_FLASH_HAS_PROGRAM_SECTION_CMD +/*! + * @brief Programs flash with data at locations passed in through parameters via the Program Section command. + * + * This function programs the flash memory with the desired data for a given + * flash area as determined by the start address and length. + * + */ +status_t FLASH_ProgramSection(flash_config_t *config, uint32_t start, uint8_t *src, uint32_t lengthInBytes) +{ + status_t returnCode; + uint8_t flashIndex; + + /* Validates the range of the given address range and get flash index */ + returnCode = flash_check_range_to_get_index(config, start, lengthInBytes, &flashIndex); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + + /* convert the start address from primary flash to secondary flash based on the current address */ + flash_convert_start_address(&config->ftfxConfig[flashIndex], start); + + return FTFx_CMD_ProgramSection(&config->ftfxConfig[flashIndex], start, src, lengthInBytes); +} +#endif + +#if defined(FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD) && FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD +/*! + * @brief Reads the resource with data at locations passed in through parameters. + */ +status_t FLASH_ReadResource( + flash_config_t *config, uint32_t start, uint8_t *dst, uint32_t lengthInBytes, ftfx_read_resource_opt_t option) +{ + return FTFx_CMD_ReadResource(&config->ftfxConfig[0], start, dst, lengthInBytes, option); +} +#endif + +/*! + * @brief Reads the Program Once Field through parameters. + */ +status_t FLASH_ReadOnce(flash_config_t *config, uint32_t index, uint8_t *dst, uint32_t lengthInBytes) +{ + return FTFx_CMD_ReadOnce(&config->ftfxConfig[0], index, dst, lengthInBytes); +} + +/*! + * @brief Verifies an erasure of the desired flash area at a specified margin level. + * + * This function checks the appropriate number of flash sectors based on + * the desired start address and length to check whether the flash is erased + * to the specified read margin level. + */ +status_t FLASH_VerifyErase(flash_config_t *config, uint32_t start, uint32_t lengthInBytes, ftfx_margin_value_t margin) +{ + status_t returnCode; + uint8_t flashIndex; + + /* check range to get flash index */ + returnCode = flash_check_range_to_get_index(config, start, lengthInBytes, &flashIndex); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + + /* convert the start address from primary flash to secondary flash based on the current start address*/ + flash_convert_start_address(&config->ftfxConfig[flashIndex], start); + + return FTFx_CMD_VerifyErase(&config->ftfxConfig[flashIndex], start, lengthInBytes, margin); +} + +/*! + * @brief Verifies erasure of the entire flash at a specified margin level. + */ +status_t FLASH_VerifyEraseAll(flash_config_t *config, ftfx_margin_value_t margin) +{ + return FTFx_CMD_VerifyEraseAll(&config->ftfxConfig[0], margin); +} + +/*! + * @brief Verifies programming of the desired flash area at a specified margin level. + * + * This function verifies the data programmed in the flash memory using the + * Flash Program Check Command and compares it to the expected data for a given + * flash area as determined by the start address and length. + */ +status_t FLASH_VerifyProgram(flash_config_t *config, + uint32_t start, + uint32_t lengthInBytes, + const uint8_t *expectedData, + ftfx_margin_value_t margin, + uint32_t *failedAddress, + uint32_t *failedData) +{ + status_t returnCode; + uint8_t flashIndex; + + /* Validates the given address to get current flash index */ + returnCode = flash_check_range_to_get_index(config, start, lengthInBytes, &flashIndex); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + + /* convert the start address from primary flash to secondary flash based on the current start address */ + flash_convert_start_address(&config->ftfxConfig[flashIndex], start); + + return FTFx_CMD_VerifyProgram(&config->ftfxConfig[flashIndex], start, lengthInBytes, expectedData, margin, + failedAddress, failedData); +} + +/*! + * @brief Returns the security state via the pointer passed into the function. + */ +status_t FLASH_GetSecurityState(flash_config_t *config, ftfx_security_state_t *state) +{ + return FTFx_REG_GetSecurityState(&config->ftfxConfig[0], state); +} + +/*! + * @brief Allows users to bypass security with a backdoor key. + */ +status_t FLASH_SecurityBypass(flash_config_t *config, const uint8_t *backdoorKey) +{ + return FTFx_CMD_SecurityBypass(&config->ftfxConfig[0], backdoorKey); +} + +#if defined(FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD) && FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD +/*! + * @brief Sets the FlexRAM function command. + */ +status_t FLASH_SetFlexramFunction(flash_config_t *config, ftfx_flexram_func_opt_t option) +{ + return FTFx_CMD_SetFlexramFunction(&config->ftfxConfig[0], option); +} +#endif + +#if defined(FSL_FEATURE_FLASH_HAS_PFLASH_BLOCK_SWAP) && FSL_FEATURE_FLASH_HAS_PFLASH_BLOCK_SWAP +/*! + * @brief Swaps the lower half flash with the higher half flash. + */ +status_t FLASH_Swap(flash_config_t *config, uint32_t address, bool isSetEnable) +{ + status_t returnCode; + ftfx_swap_state_config_t returnInfo; + ftfx_config_t *ftfxConfig; + uint8_t flashIndex; + + returnCode = flash_check_range_to_get_index(config, address, 1U, &flashIndex); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + + ftfxConfig = &config->ftfxConfig[flashIndex]; + + (void)memset(&returnInfo, 0xFFU, sizeof(returnInfo)); + + do + { + returnCode = FTFx_CMD_SwapControl(ftfxConfig, address, kFTFx_SwapControlOptionReportStatus, &returnInfo); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + + if (!isSetEnable) + { + if (returnInfo.flashSwapState == kFTFx_SwapStateDisabled) + { + return kStatus_FTFx_Success; + } + else if (returnInfo.flashSwapState == kFTFx_SwapStateUninitialized) + { + /* The swap system changed to the DISABLED state with Program flash block 0 + * located at relative flash address 0x0_0000 */ + returnCode = + FTFx_CMD_SwapControl(ftfxConfig, address, kFTFx_SwapControlOptionDisableSystem, &returnInfo); + } + else + { + /* Swap disable should be requested only when swap system is in the uninitialized state */ + return kStatus_FTFx_SwapSystemNotInUninitialized; + } + } + else + { + /* When first swap: the initial swap state is Uninitialized, flash swap indicator address is unset, + * the swap procedure should be Uninitialized -> Update-Erased -> Complete. + * After the first swap has been completed, the flash swap inidicator address cannot be modified + * unless EraseAllBlocks command is issued, the swap procedure is changed to Update -> Update-Erased -> + * Complete. */ + switch (returnInfo.flashSwapState) + { + case kFTFx_SwapStateUninitialized: + /* If current swap mode is Uninitialized, Initialize Swap to Initialized/READY state. */ + returnCode = + FTFx_CMD_SwapControl(ftfxConfig, address, kFTFx_SwapControlOptionIntializeSystem, &returnInfo); + break; + case kFTFx_SwapStateReady: + /* Validate whether the address provided to the swap system is matched to + * swap indicator address in the IFR */ + returnCode = flash_validate_swap_indicator_address(ftfxConfig, address); + if (returnCode == kStatus_FTFx_Success) + { + /* If current swap mode is Initialized/Ready, Initialize Swap to UPDATE state. */ + returnCode = FTFx_CMD_SwapControl(ftfxConfig, address, kFTFx_SwapControlOptionSetInUpdateState, + &returnInfo); + } + break; + case kFTFx_SwapStateUpdate: + /* If current swap mode is Update, Erase indicator sector in non active block + * to proceed swap system to update-erased state */ + returnCode = FLASH_Erase(config, address + (ftfxConfig->flashDesc.totalSize >> 1u), + ftfxConfig->opsConfig.addrAligment.sectorCmd, (uint32_t)kFTFx_ApiEraseKey); + break; + case kFTFx_SwapStateUpdateErased: + /* If current swap mode is Update or Update-Erased, progress Swap to COMPLETE State */ + returnCode = FTFx_CMD_SwapControl(ftfxConfig, address, kFTFx_SwapControlOptionSetInCompleteState, + &returnInfo); + break; + case kFTFx_SwapStateComplete: + break; + case kFTFx_SwapStateDisabled: + /* When swap system is in disabled state, We need to clear swap system back to uninitialized + * by issuing EraseAllBlocks command */ + returnCode = kStatus_FTFx_SwapSystemNotInUninitialized; + break; + default: + returnCode = kStatus_FTFx_InvalidArgument; + break; + } + } + if (returnCode != kStatus_FTFx_Success) + { + break; + } + } while (!((kFTFx_SwapStateComplete == returnInfo.flashSwapState) && isSetEnable)); + + return returnCode; +} +#endif /* FSL_FEATURE_FLASH_HAS_PFLASH_BLOCK_SWAP */ + +/*! + * @brief Returns the protection state of the desired flash area via the pointer passed into the function. + */ +status_t FLASH_IsProtected(flash_config_t *config, + uint32_t start, + uint32_t lengthInBytes, + flash_prot_state_t *protection_state) +{ + status_t returnCode; + ftfx_config_t *ftfxConfig; + uint8_t flashIndex; + + if (protection_state == NULL) + { + return kStatus_FTFx_InvalidArgument; + } + + returnCode = flash_check_range_to_get_index(config, start, lengthInBytes, &flashIndex); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + + ftfxConfig = &config->ftfxConfig[flashIndex]; + +#if (FTFx_FLASH_COUNT > 1U) + if (0U != (ftfxConfig->flashDesc.feature.hasProtControl)) +#endif + { + uint32_t endAddress; /* end address for protection check */ + uint32_t regionCheckedCounter; /* increments each time the flash address was checked for + * protection status */ + uint32_t regionCounter; /* incrementing variable used to increment through the flash + * protection regions */ + uint32_t protectStatusCounter; /* increments each time a flash region was detected as protected */ + uint8_t flashRegionProtectStatus[MAX_FLASH_PROT_REGION_COUNT]; /* array of the protection + * status for each + * protection region */ + for (uint32_t i = 0U; i < (uint32_t)MAX_FLASH_PROT_REGION_COUNT; + i++) /* The protection register is initialized to the */ + { /* unprotected state by default. */ + flashRegionProtectStatus[i] = (uint8_t)0xFF; /* The array is initialized to all 1 */ + } + + uint32_t + flashRegionAddress[MAX_FLASH_PROT_REGION_COUNT + 1U]; /* array of the start addresses for each flash + * protection region. Note this is REGION_COUNT+1 + * due to requiring the next start address after + * the end of flash for loop-check purposes below */ + bool isBreakNeeded = false; + /* Calculate Flash end address */ + endAddress = start + lengthInBytes; + + /* populate the flashRegionAddress array with the start address of each flash region */ + regionCounter = 0U; /* make sure regionCounter is initialized to 0 first */ + /* populate up to 33rd element of array, this is the next address after end of flash array */ + while (regionCounter <= ftfxConfig->flashDesc.protectRegionMem.count) + { + flashRegionAddress[regionCounter] = ftfxConfig->flashDesc.protectRegionMem.base + + ftfxConfig->flashDesc.protectRegionMem.size * regionCounter; + regionCounter++; + } + + /* populate flashRegionProtectStatus array with status information + * Protection status for each region is stored in the FPROT[3:0] registers + * Each bit represents one region of flash + * 4 registers * 8-bits-per-register = 32-bits (32-regions) + * The convention is: + * FPROT3[bit 0] is the first protection region (start of flash memory) + * FPROT0[bit 7] is the last protection region (end of flash memory) + * regionCounter is used to determine which FPROT[3:0] register to check for protection status + * Note: FPROT=1 means NOT protected, FPROT=0 means protected */ + regionCounter = 0U; /* make sure regionCounter is initialized to 0 first */ + static volatile uint32_t *const kFPROTLx = (volatile uint32_t *)(uint32_t)&FTFx_FPROTL3_REG; + +#if defined(FTFx_FLASH0_HAS_HIGH_PROT_REG) && FTFx_FLASH0_HAS_HIGH_PROT_REG + static volatile uint32_t *const kFPROTHx = (volatile uint32_t *)(uint32_t)&FTFx_FPROTH3_REG; +#endif + +#if defined(FTFx_FLASH1_HAS_INT_PROT_REG) && FTFx_FLASH1_HAS_INT_PROT_REG + static volatile uint16_t *const kFPROTSx = (volatile uint16_t *)(uint32_t)&FTFx_FPROTSL_REG; +#endif + while (regionCounter < ftfxConfig->flashDesc.protectRegionMem.count) + { +#if (FTFx_FLASH_COUNT > 1U) + if ((0U == ftfxConfig->flashDesc.index) || (0U != ftfxConfig->flashDesc.feature.hasIndProtReg)) +#endif + { +#if defined(MAX_FLASH_PROT_REGION_COUNT) && (MAX_FLASH_PROT_REGION_COUNT <= 32U) + if (regionCounter < (uint32_t)MAX_FLASH_PROT_REGION_COUNT) + { + flashRegionProtectStatus[regionCounter] = (uint8_t)(((kFPROTLx[0]) >> regionCounter) & 0x1U); + } +#else + if (regionCounter < 32u) + { + flashRegionProtectStatus[regionCounter] = (uint8_t)(((kFPROTLx[0]) >> regionCounter) & 0x1U); + } +#endif +#if defined(MAX_FLASH_PROT_REGION_COUNT) && (MAX_FLASH_PROT_REGION_COUNT == 64u) + else if (regionCounter < 64U) + { + flashRegionProtectStatus[regionCounter] = + (uint8_t)(((kFPROTHx[0]) >> (regionCounter - 32U)) & 0x1U); + } +#endif + else + { + isBreakNeeded = true; + } + regionCounter++; + } +#if defined(FTFx_FLASH1_HAS_INT_PROT_REG) && FTFx_FLASH1_HAS_INT_PROT_REG + else if ((1U == ftfxConfig->flashDesc.index) && (0U != ftfxConfig->flashDesc.feature.hasIndProtReg)) + { + /* Note: So far protection region count may be 8/16 */ + if (regionCounter < 16U) + { + flashRegionProtectStatus[regionCounter] = (uint8_t)((kFPROTSx[0] >> regionCounter) & (0x01u)); + } + else + { + isBreakNeeded = true; + } + regionCounter++; + } +#endif /* FTFx_FLASH1_HAS_INT_PROT_REG */ +#if (FTFx_FLASH_COUNT > 1U) + else + { + return kStatus_FTFx_InvalidArgument; + } +#endif + if (isBreakNeeded) + { + break; + } + } + + /* loop through the flash regions and check + * desired flash address range for protection status + * loop stops when it is detected that start has exceeded the endAddress */ + regionCounter = 0U; /* make sure regionCounter is initialized to 0 first */ + regionCheckedCounter = 0U; + protectStatusCounter = 0U; /* make sure protectStatusCounter is initialized to 0 first */ + while (start < endAddress) + { + /* check to see if the address falls within this protection region + * Note that if the entire flash is to be checked, the last protection + * region checked would consist of the last protection start address and + * the start address following the end of flash */ + if ((start >= flashRegionAddress[regionCounter]) && (start < flashRegionAddress[regionCounter + 1U])) + { + /* increment regionCheckedCounter to indicate this region was checked */ + regionCheckedCounter++; + + /* check the protection status of this region + * Note: FPROT=1 means NOT protected, FPROT=0 means protected */ + if (0U == flashRegionProtectStatus[regionCounter]) + { + /* increment protectStatusCounter to indicate this region is protected */ + protectStatusCounter++; + } + start += + ftfxConfig->flashDesc.protectRegionMem.size; /* increment to an address within the next region */ + } + regionCounter++; /* increment regionCounter to check for the next flash protection region */ + } + + /* if protectStatusCounter == 0, then no region of the desired flash region is protected */ + if (protectStatusCounter == 0U) + { + *protection_state = kFLASH_ProtectionStateUnprotected; + } + /* if protectStatusCounter == regionCheckedCounter, then each region checked was protected */ + else if (protectStatusCounter == regionCheckedCounter) + { + *protection_state = kFLASH_ProtectionStateProtected; + } + /* if protectStatusCounter != regionCheckedCounter, then protection status is mixed + * In other words, some regions are protected while others are unprotected */ + else + { + *protection_state = kFLASH_ProtectionStateMixed; + } + } +#if (FTFx_FLASH_COUNT > 1U) + else + { + *protection_state = kFLASH_ProtectionStateUnprotected; + } +#endif + + return kStatus_FTFx_Success; +} + +#if defined(FSL_FEATURE_FLASH_HAS_ACCESS_CONTROL) && FSL_FEATURE_FLASH_HAS_ACCESS_CONTROL +/*! + * @brief Returns the access state of the desired flash area via the pointer passed into the function. + * + * This function retrieves the current flash access status for a given + * flash area as determined by the start address and length. + */ +status_t FLASH_IsExecuteOnly(flash_config_t *config, + uint32_t start, + uint32_t lengthInBytes, + flash_xacc_state_t *access_state) +{ + status_t returnCode; + ftfx_config_t *ftfxConfig; + uint8_t flashIndex; + + if (access_state == NULL) + { + return kStatus_FTFx_InvalidArgument; + } + + returnCode = flash_check_range_to_get_index(config, start, lengthInBytes, &flashIndex); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + + ftfxConfig = &config->ftfxConfig[flashIndex]; + + /* store the execute only segment count */ + uint32_t executeOnlySegmentCounter = 0U; + + /* Calculate end address */ + uint32_t endAddress = start + lengthInBytes; + + /* Aligning start address and end address */ + uint32_t alignedStartAddress = ALIGN_DOWN(start, ftfxConfig->flashDesc.accessSegmentMem.size); + uint32_t alignedEndAddress = ALIGN_UP(endAddress, ftfxConfig->flashDesc.accessSegmentMem.size); + + uint32_t u32flag = 1U; + uint32_t segmentIndex = 0U; + + /* Calculate the execute only segment Count */ + uint32_t maxSupportedExecuteOnlySegmentCount = + (alignedEndAddress - alignedStartAddress) / ftfxConfig->flashDesc.accessSegmentMem.size; + + while (start < endAddress) + { + uint32_t xacc = 0U; + bool isInvalidSegmentIndex = false; + + /* Calculate which segmentIndex the address is in */ + segmentIndex = + (start - ftfxConfig->flashDesc.accessSegmentMem.base) / ftfxConfig->flashDesc.accessSegmentMem.size; + + if ((0U == ftfxConfig->flashDesc.index) || (0U != ftfxConfig->flashDesc.feature.hasIndXaccReg)) + { + /* For primary flash, The eight XACC registers allow up to 64 restricted segments of equal memory size. + */ + if (segmentIndex < 32U) + { + xacc = *(const volatile uint32_t *)(uint32_t)&FTFx_XACCL3_REG; + } + else if (segmentIndex < ftfxConfig->flashDesc.accessSegmentMem.count) + { + xacc = *(const volatile uint32_t *)(uint32_t)&FTFx_XACCH3_REG; + segmentIndex -= 32U; + } + else + { + isInvalidSegmentIndex = true; + } + } +#if defined(FTFx_FLASH1_HAS_INT_XACC_REG) && FTFx_FLASH1_HAS_INT_XACC_REG + else if ((ftfxConfig->flashDesc.index == 1U) && (0u != ftfxConfig->flashDesc.feature.hasIndXaccReg)) + { + /* For secondary flash, The two XACCS registers allow up to 16 restricted segments of equal memory size. + */ + if (segmentIndex < 8U) + { + xacc = *(const volatile uint8_t *)&FTFx_XACCSL_REG; + } + else if (segmentIndex < ftfxConfig->flashDesc.accessSegmentMem.count) + { + xacc = *(const volatile uint8_t *)&FTFx_XACCSH_REG; + segmentIndex -= 8U; + } + else + { + isInvalidSegmentIndex = true; + } + } +#endif + else + { + return kStatus_FTFx_InvalidArgument; + } + + if (isInvalidSegmentIndex) + { + break; + } + + /* Determine if this address range is in a execute-only protection flash segment. */ + if (0U != ((~xacc) & (u32flag << segmentIndex))) + { + executeOnlySegmentCounter++; + } + /* Calculate tne next start address */ + start += ftfxConfig->flashDesc.accessSegmentMem.size; + } + + if (executeOnlySegmentCounter < 1u) + { + *access_state = kFLASH_AccessStateUnLimited; + } + else if (executeOnlySegmentCounter < maxSupportedExecuteOnlySegmentCount) + { + *access_state = kFLASH_AccessStateMixed; + } + else + { + *access_state = kFLASH_AccessStateExecuteOnly; + } + + return kStatus_FTFx_Success; +} +#endif /* FSL_FEATURE_FLASH_HAS_ACCESS_CONTROL */ + +/*! + * @brief Sets the PFlash Protection to the intended protection status. + * + * @param config A pointer to storage for the driver runtime state. + * @param protectStatus The expected protect status to set to the PFlash protection register. Each bit is + * corresponding to protection of 1/32(64) of the total PFlash. The least significant bit is corresponding to the lowest + * address area of PFlash. The most significant bit is corresponding to the highest address area of PFlash. There are + * two possible cases as shown below: + * 0: this area is protected. + * 1: this area is unprotected. + * + * @retval #kStatus_FTFx_Success API was executed successfully. + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_CommandFailure Run-time error during command execution. + */ +status_t FLASH_PflashSetProtection(flash_config_t *config, pflash_prot_status_t *protectStatus) +{ + if ((config == NULL) || (protectStatus == NULL)) + { + return kStatus_FTFx_InvalidArgument; + } + + /* Most boards support program flash protect feature, The FPROT registers + * define which program flash regions are protected from program and erase operations. + * Protected flash regions cannot have their content changed; + * that is, these regions cannot be programmed and cannot be erased by any flash command + */ +#if (FTFx_FLASH_COUNT > 1U) + if (0U != (config->ftfxConfig[0].flashDesc.feature.hasProtControl)) +#endif + { + if (config->ftfxConfig[0].flashDesc.feature.ProtRegBits >= 32U) + { + /* set PFlash protection register, unprotected regions are marked with a 1 and + * setting PFlash protection register, unprotected regions are marked with a 1 and + * protected regions use a 0; each bit of FPROT register can only be changed from 1s to 0s + * while all bits with 0s to 1s transitions are ignored. + */ + *kFPROTL = protectStatus->protl; + if (protectStatus->protl != *kFPROTL) + { + return kStatus_FTFx_CommandFailure; + } + } +#if defined(FTFx_FLASH0_HAS_HIGH_PROT_REG) && FTFx_FLASH0_HAS_HIGH_PROT_REG + /* For primary flash with eight PROT registers allow up to 64 protected segments of equal memory size. */ + if (config->ftfxConfig[0].flashDesc.feature.ProtRegBits == 64U) + { + *kFPROTH = protectStatus->proth; + if (protectStatus->proth != *kFPROTH) + { + return kStatus_FTFx_CommandFailure; + } + } +#endif + } +#if defined(FTFx_FLASH1_HAS_INT_PROT_REG) && FTFx_FLASH1_HAS_INT_PROT_REG + else if ((0U != config->ftfxConfig[1].flashDesc.feature.hasProtControl) && + (0U != config->ftfxConfig[1].flashDesc.feature.hasIndProtReg)) + { + /* For secondary flash with two FPROT registers allow up to 16 protected segments of equal memory size. */ + if (config->ftfxConfig[1].flashDesc.feature.ProtRegBits == 16U) + { + *kFPROTSL = protectStatus->protsl; + if (protectStatus->protsl != *kFPROTSL) + { + return kStatus_FTFx_CommandFailure; + } + *kFPROTSH = protectStatus->protsh; + if (protectStatus->protsh != *kFPROTSH) + { + return kStatus_FTFx_CommandFailure; + } + } + } +#endif +#if (FTFx_FLASH_COUNT > 1U) + else + { + /*do nothing*/ + } +#endif + + return kStatus_FTFx_Success; +} + +/*! + * @brief Gets the PFlash protection status. + * + * @param config A pointer to the storage for the driver runtime state. + * @param protectStatus Protect status returned by the PFlash IP. Each bit is corresponding to the protection of + * 1/32(64) + * of the total PFlash. The least significant bit corresponds to the lowest address area of the PFlash. + * The most significant bit corresponds to the highest address area of PFlash. There are two possible cases as shown + * below: 0: this area is protected. 1: this area is unprotected. + * + * @retval #kStatus_FTFx_Success API was executed successfully. + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + */ +status_t FLASH_PflashGetProtection(flash_config_t *config, pflash_prot_status_t *protectStatus) +{ + if ((config == NULL) || (protectStatus == NULL)) + { + return kStatus_FTFx_InvalidArgument; + } + +#if (FTFx_FLASH_COUNT > 1U) + if (0U != (config->ftfxConfig[0].flashDesc.feature.hasProtControl)) +#endif + { + /* get the flash protect status */ + if (config->ftfxConfig[0].flashDesc.feature.ProtRegBits >= 32U) + { + protectStatus->protl = *kFPROTL; + } +#if defined(FTFx_FLASH0_HAS_HIGH_PROT_REG) && FTFx_FLASH0_HAS_HIGH_PROT_REG + /* For primary flash with eight PROT registers allow up to 64 protected segments of equal memory size. */ + if (config->ftfxConfig[0].flashDesc.feature.ProtRegBits == 64U) + { + protectStatus->proth = *kFPROTH; + } +#endif + } +#if defined(FTFx_FLASH1_HAS_INT_PROT_REG) && FTFx_FLASH1_HAS_INT_PROT_REG + /* For secondary flash with two FPROT registers allow up to 16 protected segments of equal memory size. */ + else if ((0U != config->ftfxConfig[1].flashDesc.feature.hasProtControl) && + (0U != config->ftfxConfig[1].flashDesc.feature.hasIndProtReg)) + { + if (config->ftfxConfig[0].flashDesc.feature.ProtRegBits == 16U) + { + protectStatus->protsl = *kFPROTSL; + protectStatus->protsh = *kFPROTSH; + } + } +#endif +#if (FTFx_FLASH_COUNT > 1U) + else + { + /*do nothing*/ + } +#endif + return kStatus_FTFx_Success; +} + +/*! + * @brief Returns the desired flash property. + * + * @param config A pointer to the storage for the driver runtime state. + * @param whichProperty The desired property from the list of properties in + * enum flash_property_tag_t + * @param value A pointer to the value returned for the desired flash property. + * + * @retval #kStatus_FTFx_Success API was executed successfully. + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_UnknownProperty An unknown property tag. + */ +status_t FLASH_GetProperty(flash_config_t *config, flash_property_tag_t whichProperty, uint32_t *value) +{ + if ((config == NULL) || (value == NULL)) + { + return kStatus_FTFx_InvalidArgument; + } + + status_t status = kStatus_FTFx_Success; + + switch (whichProperty) + { + /* gat Pflash0 sector size */ + case kFLASH_PropertyPflash0SectorSize: + *value = config->ftfxConfig[0].flashDesc.sectorSize; + break; + /* gat Pflash0 total size */ + case kFLASH_PropertyPflash0TotalSize: + *value = config->ftfxConfig[0].flashDesc.totalSize; + break; + /* gat Pflash0 block size */ + case kFLASH_PropertyPflash0BlockSize: + *value = config->ftfxConfig[0].flashDesc.totalSize / config->ftfxConfig[0].flashDesc.blockCount; + break; + /* gat Pflash0 block cont */ + case kFLASH_PropertyPflash0BlockCount: + *value = config->ftfxConfig[0].flashDesc.blockCount; + break; + /* gat Pflash0 block base address */ + case kFLASH_PropertyPflash0BlockBaseAddr: + *value = config->ftfxConfig[0].flashDesc.blockBase; + break; + /* gat Pflash0 fac support feature */ + case kFLASH_PropertyPflash0FacSupport: + *value = (uint32_t)config->ftfxConfig[0].flashDesc.feature.hasXaccControl; + break; + /* gat Pflash0 access segment size feature */ + case kFLASH_PropertyPflash0AccessSegmentSize: + *value = config->ftfxConfig[0].flashDesc.accessSegmentMem.size; + break; + /* gat Pflash0 access segment count feature */ + case kFLASH_PropertyPflash0AccessSegmentCount: + *value = config->ftfxConfig[0].flashDesc.accessSegmentMem.count; + break; + +#if defined(FTFx_DRIVER_HAS_FLASH1_SUPPORT) && FTFx_DRIVER_HAS_FLASH1_SUPPORT + case kFLASH_PropertyPflash1SectorSize: + *value = config->ftfxConfig[1].flashDesc.sectorSize; + break; + case kFLASH_PropertyPflash1TotalSize: + *value = config->ftfxConfig[1].flashDesc.totalSize; + break; + case kFLASH_PropertyPflash1BlockSize: + *value = config->ftfxConfig[1].flashDesc.totalSize / config->ftfxConfig[1].flashDesc.blockCount; + break; + case kFLASH_PropertyPflash1BlockCount: + *value = config->ftfxConfig[1].flashDesc.blockCount; + break; + case kFLASH_PropertyPflash1BlockBaseAddr: + *value = config->ftfxConfig[1].flashDesc.blockBase; + break; + case kFLASH_PropertyPflash1FacSupport: + *value = (uint32_t)config->ftfxConfig[1].flashDesc.feature.hasXaccControl; + break; + case kFLASH_PropertyPflash1AccessSegmentSize: + *value = config->ftfxConfig[1].flashDesc.accessSegmentMem.size; + break; + case kFLASH_PropertyPflash1AccessSegmentCount: + *value = config->ftfxConfig[1].flashDesc.accessSegmentMem.count; + break; +#endif + /* gat FlexRam block base addrese */ + case kFLASH_PropertyFlexRamBlockBaseAddr: + *value = config->ftfxConfig[0].flexramBlockBase; + break; + /* gat FlexRam total size */ + case kFLASH_PropertyFlexRamTotalSize: + *value = config->ftfxConfig[0].flexramTotalSize; + break; + + default: /* catch inputs that are not recognized */ + status = kStatus_FTFx_UnknownProperty; + break; + } + + return status; +} + +/*! + * @brief init flash FPROT, XACC registers and Independent flash block + */ +static void flash_init_features(ftfx_config_t *config) +{ + /* Initialize whether flash0 has independent block, protection registers and + * execute only access registers */ +#if (FTFx_FLASH_COUNT > 1U) + if (config->flashDesc.index == 0U) +#endif + { + config->flashDesc.feature.isIndBlock = 1U; + config->flashDesc.feature.hasIndPfsizeReg = 1U; + config->flashDesc.feature.hasIndProtReg = 1U; + config->flashDesc.feature.hasIndXaccReg = 1U; + } + /* if another flash exists */ +#if defined(FTFx_DRIVER_HAS_FLASH1_SUPPORT) && FTFx_DRIVER_HAS_FLASH1_SUPPORT + else if (config->flashDesc.index == 1U) + { + config->flashDesc.feature.isIndBlock = FTFx_FLASH1_IS_INDEPENDENT_BLOCK; + config->flashDesc.feature.hasIndPfsizeReg = config->flashDesc.feature.isIndBlock; + config->flashDesc.feature.hasIndProtReg = FTFx_FLASH1_HAS_INT_PROT_REG; + config->flashDesc.feature.hasIndXaccReg = FTFx_FLASH1_HAS_INT_XACC_REG; + } +#endif +#if (FTFx_FLASH_COUNT > 1U) + else + { + /*do nothing*/ + } +#endif + /* init protection Registers feature*/ + config->flashDesc.feature.hasProtControl = 1U; + /* init Execute-only Access Registers feature*/ + config->flashDesc.feature.hasXaccControl = FSL_FEATURE_FLASH_HAS_ACCESS_CONTROL; +} + +/*! + * @brief Initializes the flash operation config. + */ +static void flash_opsonfig_Init(flash_config_t *config, uint8_t flashIndex) +{ + uint32_t pflashStartAddress; + uint32_t pflashBlockSize; + uint32_t pflashBlockCount; + uint32_t pflashBlockSectorSize; + uint32_t pfsizeMask; + uint32_t pfsizeShift; + uint32_t pflashBlockWriteUnitSize; /* store P-Flash write unit size */ + uint32_t pflashSectorCmdAlignment; /* store P-Flash Erase sector command address alignment */ + uint32_t pflashSectionCmdAlignment; /* store Rrogram/Verify section command address alignment */ + +#if (FTFx_FLASH_COUNT > 1U) + if (flashIndex == 1U) + { + pflashStartAddress = FLASH1_FEATURE_PFLASH_START_ADDRESS; + pflashBlockSize = FLASH1_FEATURE_PFLASH_BLOCK_SIZE; + pflashBlockCount = FLASH1_FEATURE_PFLASH_BLOCK_COUNT; + pflashBlockSectorSize = FLASH1_FEATURE_PFLASH_BLOCK_SECTOR_SIZE; + pflashBlockWriteUnitSize = FLASH1_FEATURE_PFLASH_BLOCK_WRITE_UNIT_SIZE; + pflashSectorCmdAlignment = FLASH1_FEATURE_PFLASH_SECTOR_CMD_ADDRESS_ALIGMENT; + pflashSectionCmdAlignment = FLASH1_FEATURE_PFLASH_SECTION_CMD_ADDRESS_ALIGMENT; + pfsizeMask = SIM_FLASH1_PFSIZE_MASK; + pfsizeShift = SIM_FLASH1_PFSIZE_SHIFT; + } + else +#endif + { + pflashStartAddress = FLASH0_FEATURE_PFLASH_START_ADDRESS; /* get P-Flash start address */ + pflashBlockSize = FLASH0_FEATURE_PFLASH_BLOCK_SIZE; + pflashBlockCount = FLASH0_FEATURE_PFLASH_BLOCK_COUNT; + pflashBlockSectorSize = FLASH0_FEATURE_PFLASH_BLOCK_SECTOR_SIZE; + pflashBlockWriteUnitSize = FLASH0_FEATURE_PFLASH_BLOCK_WRITE_UNIT_SIZE; + pflashSectorCmdAlignment = FLASH0_FEATURE_PFLASH_SECTOR_CMD_ADDRESS_ALIGMENT; + pflashSectionCmdAlignment = FLASH0_FEATURE_PFLASH_SECTION_CMD_ADDRESS_ALIGMENT; + pfsizeMask = SIM_FLASH0_PFSIZE_MASK; + pfsizeShift = SIM_FLASH0_PFSIZE_SHIFT; + } + /* init current flash start address */ + config->ftfxConfig[flashIndex].flashDesc.blockBase = pflashStartAddress; + /* init current flash block count */ + config->ftfxConfig[flashIndex].flashDesc.blockCount = pflashBlockCount; + /* init current flash block sector size */ + config->ftfxConfig[flashIndex].flashDesc.sectorSize = pflashBlockSectorSize; + +#if (FTFx_FLASH_COUNT > 1U) + if ((0U != config->ftfxConfig[flashIndex].flashDesc.feature.isIndBlock) && + (0U != config->ftfxConfig[flashIndex].flashDesc.feature.hasIndPfsizeReg)) +#endif + { + /* Calculate flash memory size based on given parameter */ + config->ftfxConfig[flashIndex].flashDesc.totalSize = + flash_calculate_mem_size(pflashBlockCount, pflashBlockSize, pfsizeMask, pfsizeShift); + } +#if (FTFx_FLASH_COUNT > 1U) + else + { + config->ftfxConfig[flashIndex].flashDesc.totalSize = pflashBlockCount * pflashBlockSize; + } +#endif + + /* init P-Flash write unit size */ + config->ftfxConfig[flashIndex].opsConfig.addrAligment.blockWriteUnitSize = (uint8_t)pflashBlockWriteUnitSize; + /* init P-Flash Erase sector command address alignment */ + config->ftfxConfig[flashIndex].opsConfig.addrAligment.sectorCmd = (uint8_t)pflashSectorCmdAlignment; + /* init P-Flash Rrogram/Verify section command address alignment */ + config->ftfxConfig[flashIndex].opsConfig.addrAligment.sectionCmd = (uint8_t)pflashSectionCmdAlignment; + /* init P-Flash Read resource command address alignment. */ + config->ftfxConfig[flashIndex].opsConfig.addrAligment.resourceCmd = + (uint8_t)FSL_FEATURE_FLASH_PFLASH_RESOURCE_CMD_ADDRESS_ALIGMENT; + /* init P-Flash Program check command address alignment. */ + config->ftfxConfig[flashIndex].opsConfig.addrAligment.checkCmd = + (uint8_t)FSL_FEATURE_FLASH_PFLASH_CHECK_CMD_ADDRESS_ALIGMENT; + /* init P-Flash swap command address alignment */ + config->ftfxConfig[flashIndex].opsConfig.addrAligment.swapCtrlCmd = + (uint8_t)FSL_FEATURE_FLASH_PFLASH_SWAP_CONTROL_CMD_ADDRESS_ALIGMENT; +} + +#if defined(FSL_FEATURE_FLASH_HAS_ACCESS_CONTROL) && FSL_FEATURE_FLASH_HAS_ACCESS_CONTROL +/*! @brief init access segment feature */ +static void flash_access_init(flash_config_t *config, uint8_t flashIndex) +{ + ftfx_spec_mem_t *specMem; + + /* start to initialize the structure of access segment */ +#if defined(FTFx_FLASH1_HAS_INT_XACC_REG) && FTFx_FLASH1_HAS_INT_XACC_REG + specMem = &config->ftfxConfig[flashIndex].flashDesc.accessSegmentMem; + if (flashIndex == 1U) + { + specMem->base = config->ftfxConfig[flashIndex].flashDesc.blockBase; + specMem->size = (uint32_t)kFTFx_AccessSegmentUnitSize << FTFx_FACSSS_REG; + specMem->count = FTFx_FACSNS_REG; + } + else +#else + specMem = &config->ftfxConfig[0].flashDesc.accessSegmentMem; +#endif /* FTFx_FLASH1_HAS_INT_XACC_REG */ + { + specMem->base = config->ftfxConfig[0].flashDesc.blockBase; + specMem->size = (uint32_t)kFTFx_AccessSegmentUnitSize << FTFx_FACSS_REG; + specMem->count = FTFx_FACSN_REG; + } +} +#endif /* FSL_FEATURE_FLASH_HAS_ACCESS_CONTROL */ + +/*! @brief init protection feature */ +static void flash_protection_init(flash_config_t *config, uint8_t flashIndex) +{ + uint32_t pflashProtectionRegionCount; +#if (FTFx_FLASH_COUNT > 1U) + uint8_t i; + + if (flashIndex == 1U) + { + /* store flash0 Protection region count */ + pflashProtectionRegionCount = FLASH1_FEATURE_PFLASH_PROTECTION_REGION_COUNT; + } + else +#endif // #if (FTFx_FLASH_COUNT > 1U) + { + /* store flash0 Protection region count */ + pflashProtectionRegionCount = FLASH0_FEATURE_PFLASH_PROTECTION_REGION_COUNT; + } + + /* Start to initialize the structure of protection features */ + ftfx_spec_mem_t *specMem; + specMem = &config->ftfxConfig[flashIndex].flashDesc.protectRegionMem; +#if (FTFx_FLASH_COUNT > 1U) + if (0U != (config->ftfxConfig[flashIndex].flashDesc.feature.hasIndProtReg)) +#endif // #if (FTFx_FLASH_COUNT > 1U) + { + specMem->base = config->ftfxConfig[flashIndex].flashDesc.blockBase; + specMem->count = pflashProtectionRegionCount; + /* Calculate flash prot segment size */ + specMem->size = + flash_calculate_prot_segment_size(config->ftfxConfig[flashIndex].flashDesc.totalSize, specMem->count); + } +#if (FTFx_FLASH_COUNT > 1U) + else + { + uint32_t pflashTotalSize = 0U; + specMem->base = config->ftfxConfig[0].flashDesc.blockBase; + specMem->count = FLASH0_FEATURE_PFLASH_PROTECTION_REGION_COUNT; + if (flashIndex == FTFx_FLASH_COUNT - 1U) + { + uint32_t segmentSize; /* store the flash protection region count */ + for (i = 0U; i < FTFx_FLASH_COUNT; i++) + { + /* get pflash total size*/ + pflashTotalSize += config->ftfxConfig[flashIndex].flashDesc.totalSize; + } + /* get pflash port segment size based on parameters */ + segmentSize = flash_calculate_prot_segment_size(pflashTotalSize, specMem->count); + for (i = 0U; i < FTFx_FLASH_COUNT; i++) + { + /* init flash0 and flash1 port segment size */ + config->ftfxConfig[i].flashDesc.protectRegionMem.size = segmentSize; + } + } + } +#endif // #if (FTFx_FLASH_COUNT > 1U) +} + +/*! + * @brief Calculate flash memory size based on given parameter + */ +static uint32_t flash_calculate_mem_size(uint32_t pflashBlockCount, + uint32_t pflashBlockSize, + uint32_t pfsizeMask, + uint32_t pfsizeShift) +{ + uint8_t pfsize; + uint32_t flashDensity; + + /* PFSIZE=0xf means that on customer parts the IFR was not correctly programmed. + * We just use the pre-defined flash size in feature file here to support pre-production parts */ + pfsize = (uint8_t)((SIM_FCFG1_REG & pfsizeMask) >> pfsizeShift); + if (pfsize == 0xfU) + { + flashDensity = pflashBlockCount * pflashBlockSize; + } + else + { + flashDensity = ((uint32_t)kPFlashDensities[pfsize]) << 10U; + } + + return flashDensity; +} + +/*! + * @brief Calculate flash prot segment size + */ +static uint32_t flash_calculate_prot_segment_size(uint32_t flashSize, uint32_t segmentCount) +{ + uint32_t segmentSize; + + /* Calculate the size of the flash protection region + * If the flash density is > 32KB, then protection region is 1/32 of total flash density + * Else if flash density is < 32KB, then flash protection region is set to 1KB */ + if (flashSize > segmentCount * (uint32_t)kFTFx_MinProtectBlockSize) + { + segmentSize = flashSize / segmentCount; + } + else + { + segmentSize = (uint32_t)kFTFx_MinProtectBlockSize; + } + + return segmentSize; +} + +/*! + * @brief Validates the given start address and length to get flash index + */ +static status_t flash_check_range_to_get_index(flash_config_t *config, + uint32_t start, + uint32_t lengthInBytes, + uint8_t *flashIndex) +{ + if (config == NULL) + { + return kStatus_FTFx_InvalidArgument; + } + + /* Validates the range of the given address */ + for (uint8_t index = 0U; index < FTFx_FLASH_COUNT; index++) + { + if ((start >= config->ftfxConfig[index].flashDesc.blockBase) && + ((start + lengthInBytes) <= + (config->ftfxConfig[index].flashDesc.blockBase + config->ftfxConfig[index].flashDesc.totalSize))) + { + *flashIndex = config->ftfxConfig[index].flashDesc.index; + return kStatus_FTFx_Success; + } + } + + return kStatus_FTFx_AddressError; +} + +/*! + * @brief Decide whether to convert the start address from primary flash to secondary flash based on the current start + * address + */ +static void flash_convert_start_address(ftfx_config_t *config, uint32_t start) +{ + // The caller will guarantee that the config is valid +#if (FTFx_FLASH_COUNT > 1U) + if ((0U != config->flashDesc.index) && (0U != config->flashDesc.feature.isIndBlock)) + { + /* When required by the command, address bit 23 selects between main flash memory + * (=0) and secondary flash memory (=1).*/ + config->opsConfig.convertedAddress = start - config->flashDesc.blockBase + 0x800000U; + } + else +#endif + { + config->opsConfig.convertedAddress = start; + } +} + +#if defined(FSL_FEATURE_FLASH_HAS_PFLASH_BLOCK_SWAP) && FSL_FEATURE_FLASH_HAS_PFLASH_BLOCK_SWAP +/*! + * @brief Validates the given address to see if it is equal to swap indicator address in pflash swap IFR. + */ +static status_t flash_validate_swap_indicator_address(ftfx_config_t *config, uint32_t address) +{ + status_t returnCode; + struct _flash_swap_ifr_field_config + { + uint16_t swapIndicatorAddress; /*!< A Swap indicator address field.*/ + uint16_t swapEnableWord; /*!< A Swap enable word field.*/ + uint8_t reserved0[4]; /*!< A reserved field.*/ + uint8_t reserved1[2]; /*!< A reserved field.*/ + uint16_t swapDisableWord; /*!< A Swap disable word field.*/ + uint8_t reserved2[4]; /*!< A reserved field.*/ + } flashSwapIfrFieldData; + uint32_t swapIndicatorAddress; + +#if defined(FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD) && FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD + returnCode = + FTFx_CMD_ReadResource(config, config->ifrDesc.resRange.pflashSwapIfrStart, (uint8_t *)&flashSwapIfrFieldData, + sizeof(flashSwapIfrFieldData), kFTFx_ResourceOptionFlashIfr); + + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } +#else + { + /* From RM, the actual info are stored in FCCOB6,7 */ + uint32_t returnValue[2]; + returnCode = FTFx_CMD_ReadOnce(config, (uint32_t)kFLASH_RecordIndexSwapAddr, (uint8_t *)returnValue, 4U); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + flashSwapIfrFieldData.swapIndicatorAddress = (uint16_t)returnValue[0]; + returnCode = FTFx_CMD_ReadOnce(config, (uint32_t)kFLASH_RecordIndexSwapEnable, (uint8_t *)returnValue, 4U); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + + returnCode = FTFx_CMD_ReadOnce(config, (uint32_t)kFLASH_RecordIndexSwapDisable, (uint8_t *)returnValue, 4U); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + } +#endif + + /* The high bits value of Swap Indicator Address is stored in Program Flash Swap IFR Field, + * the low several bit value of Swap Indicator Address is always 1'b0 */ + swapIndicatorAddress = + (uint32_t)flashSwapIfrFieldData.swapIndicatorAddress * config->opsConfig.addrAligment.swapCtrlCmd; + if (address != swapIndicatorAddress) + { + return kStatus_FTFx_SwapIndicatorAddressError; + } + + return returnCode; +} +#endif /* FSL_FEATURE_FLASH_HAS_PFLASH_BLOCK_SWAP */ diff --git a/drivers/fsl_ftfx_flash.h b/drivers/fsl_ftfx_flash.h new file mode 100644 index 0000000..e679318 --- /dev/null +++ b/drivers/fsl_ftfx_flash.h @@ -0,0 +1,663 @@ +/* + * Copyright 2013-2016 Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + * + */ + +#ifndef FSL_FTFX_FLASH_H +#define FSL_FTFX_FLASH_H + +#include "fsl_ftfx_controller.h" + +/*! + * @addtogroup ftfx_flash_driver + * @{ + */ +/******************************************************************************* + * Definitions + ******************************************************************************/ +#define kStatus_FLASH_Success kStatus_FTFx_Success +#define kFLASH_ApiEraseKey kFTFx_ApiEraseKey + +/*! + * @name Flash version + * @{ + */ +/*! @brief Flash driver version for SDK*/ +#define FSL_FLASH_DRIVER_VERSION (MAKE_VERSION(3U, 0U, 2U)) /*!< Version 3.0.2. */ + +/*! @brief Flash driver version for ROM*/ +#define FSL_FLASH_DRIVER_VERSION_ROM (MAKE_VERSION(3U, 0U, 0U)) /*!< Version 3.0.0. */ + +/*@}*/ + +/*! + * @brief Enumeration for the three possible flash protection levels. + */ +typedef enum _flash_protection_state +{ + kFLASH_ProtectionStateUnprotected, /*!< Flash region is not protected.*/ + kFLASH_ProtectionStateProtected, /*!< Flash region is protected.*/ + kFLASH_ProtectionStateMixed /*!< Flash is mixed with protected and unprotected region.*/ +} flash_prot_state_t; + +/*! + * @brief PFlash protection status + */ +typedef union _pflash_protection_status +{ + uint32_t protl; /*!< PROT[31:0] .*/ + uint32_t proth; /*!< PROT[63:32].*/ + uint8_t protsl; /*!< PROTS[7:0] .*/ + uint8_t protsh; /*!< PROTS[15:8] .*/ + uint8_t reserved[2]; +} pflash_prot_status_t; + +#if defined(FSL_FEATURE_FLASH_HAS_ACCESS_CONTROL) && FSL_FEATURE_FLASH_HAS_ACCESS_CONTROL +/*! + * @brief Enumeration for the three possible flash execute access levels. + */ +typedef enum _flash_execute_only_access_state +{ + kFLASH_AccessStateUnLimited, /*!< Flash region is unlimited.*/ + kFLASH_AccessStateExecuteOnly, /*!< Flash region is execute only.*/ + kFLASH_AccessStateMixed /*!< Flash is mixed with unlimited and execute only region.*/ +} flash_xacc_state_t; +#endif /* not define FSL_FEATURE_FLASH_HAS_ACCESS_CONTROL */ + +/*! + * @brief Enumeration for various flash properties. + */ +typedef enum _flash_property_tag +{ + kFLASH_PropertyPflash0SectorSize = 0x00U, /*!< Pflash sector size property.*/ + kFLASH_PropertyPflash0TotalSize = 0x01U, /*!< Pflash total size property.*/ + kFLASH_PropertyPflash0BlockSize = 0x02U, /*!< Pflash block size property.*/ + kFLASH_PropertyPflash0BlockCount = 0x03U, /*!< Pflash block count property.*/ + kFLASH_PropertyPflash0BlockBaseAddr = 0x04U, /*!< Pflash block base address property.*/ + kFLASH_PropertyPflash0FacSupport = 0x05U, /*!< Pflash fac support property.*/ + kFLASH_PropertyPflash0AccessSegmentSize = 0x06U, /*!< Pflash access segment size property.*/ + kFLASH_PropertyPflash0AccessSegmentCount = 0x07U, /*!< Pflash access segment count property.*/ + + kFLASH_PropertyPflash1SectorSize = 0x10U, /*!< Pflash sector size property.*/ + kFLASH_PropertyPflash1TotalSize = 0x11U, /*!< Pflash total size property.*/ + kFLASH_PropertyPflash1BlockSize = 0x12U, /*!< Pflash block size property.*/ + kFLASH_PropertyPflash1BlockCount = 0x13U, /*!< Pflash block count property.*/ + kFLASH_PropertyPflash1BlockBaseAddr = 0x14U, /*!< Pflash block base address property.*/ + kFLASH_PropertyPflash1FacSupport = 0x15U, /*!< Pflash fac support property.*/ + kFLASH_PropertyPflash1AccessSegmentSize = 0x16U, /*!< Pflash access segment size property.*/ + kFLASH_PropertyPflash1AccessSegmentCount = 0x17U, /*!< Pflash access segment count property.*/ + + kFLASH_PropertyFlexRamBlockBaseAddr = 0x20U, /*!< FlexRam block base address property.*/ + kFLASH_PropertyFlexRamTotalSize = 0x21U, /*!< FlexRam total size property.*/ +} flash_property_tag_t; + +/*! @brief Flash driver state information. + * + * An instance of this structure is allocated by the user of the flash driver and + * passed into each of the driver APIs. + */ +typedef struct _flash_config +{ + ftfx_config_t ftfxConfig[FTFx_FLASH_COUNT]; +} flash_config_t; + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif + +/*! + * @name Initialization + * @{ + */ + +/*! + * @brief Initializes the global flash properties structure members. + * + * This function checks and initializes the Flash module for the other Flash APIs. + * + * @param config Pointer to the storage for the driver runtime state. + * + * @retval #kStatus_FTFx_Success API was executed successfully. + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_PartitionStatusUpdateFailure Failed to update the partition status. + */ +status_t FLASH_Init(flash_config_t *config); + +/*@}*/ + +/*! + * @name Erasing + * @{ + */ + +/*! + * @brief Erases the Dflash sectors encompassed by parameters passed into function. + * + * This function erases the appropriate number of flash sectors based on the + * desired start address and length. + * + * @param config The pointer to the storage for the driver runtime state. + * @param start The start address of the desired flash memory to be erased. + * The start address does not need to be sector-aligned but must be word-aligned. + * @param lengthInBytes The length, given in bytes (not words or long-words) + * to be erased. Must be word-aligned. + * @param key The value used to validate all flash erase APIs. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the appropriate number of flash sectors based on the + * desired start address and length were erased successfully. + * + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_AlignmentError The parameter is not aligned with the specified baseline. + * @retval #kStatus_FTFx_AddressError The address is out of range. + * @retval #kStatus_FTFx_EraseKeyError The API erase key is invalid. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during the command execution. + */ +status_t FLASH_Erase(flash_config_t *config, uint32_t start, uint32_t lengthInBytes, uint32_t key); + +/*! + * @brief Erases entire flexnvm + * + * @param config Pointer to the storage for the driver runtime state. + * @param key A value used to validate all flash erase APIs. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the all pflash and flexnvm were erased successfully, + * the swap and eeprom have been reset to unconfigured state. + * + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_EraseKeyError API erase key is invalid. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during command execution. + * @retval #kStatus_FTFx_PartitionStatusUpdateFailure Failed to update the partition status. + */ +status_t FLASH_EraseAll(flash_config_t *config, uint32_t key); + +#if defined(FSL_FEATURE_FLASH_HAS_ERASE_ALL_BLOCKS_UNSECURE_CMD) && FSL_FEATURE_FLASH_HAS_ERASE_ALL_BLOCKS_UNSECURE_CMD +/*! + * @brief Erases the entire flexnvm, including protected sectors. + * + * @param config Pointer to the storage for the driver runtime state. + * @param key A value used to validate all flash erase APIs. + * + * @retval #kStatus_FTFx_Success API was executed successfully; + * the protected sectors of flash were reset to unprotected status. + * + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_EraseKeyError API erase key is invalid. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during command execution. + * @retval #kStatus_FTFx_PartitionStatusUpdateFailure Failed to update the partition status. + */ +status_t FLASH_EraseAllUnsecure(flash_config_t *config, uint32_t key); +#endif /* FSL_FEATURE_FLASH_HAS_ERASE_ALL_BLOCKS_UNSECURE_CMD */ + +/*@}*/ + +/*! + * @name Programming + * @{ + */ + +/*! + * @brief Programs flash with data at locations passed in through parameters. + * + * This function programs the flash memory with the desired data for a given + * flash area as determined by the start address and the length. + * + * @param config A pointer to the storage for the driver runtime state. + * @param start The start address of the desired flash memory to be programmed. Must be + * word-aligned. + * @param src A pointer to the source buffer of data that is to be programmed + * into the flash. + * @param lengthInBytes The length, given in bytes (not words or long-words), + * to be programmed. Must be word-aligned. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the desired data were programed successfully + * into flash based on desired start address and length. + * + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_AlignmentError Parameter is not aligned with the specified baseline. + * @retval #kStatus_FTFx_AddressError Address is out of range. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during the command execution. + */ +status_t FLASH_Program(flash_config_t *config, uint32_t start, uint8_t *src, uint32_t lengthInBytes); + +/*! + * @brief Program the Program-Once-Field through parameters. + * + * This function Program the Program-once-feild with given index and length. + * + * @param config A pointer to the storage for the driver runtime state. + * @param index The index indicating the area of program once field to be read. + * @param src A pointer to the source buffer of data that is used to store + * data to be write. + * @param lengthInBytes The length, given in bytes (not words or long-words), + * to be programmed. Must be word-aligned. + * + * @retval #kStatus_FTFx_Success API was executed successfully; The index indicating the area + * of program once field was programed successfully. + * + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during the command execution. + */ +status_t FLASH_ProgramOnce(flash_config_t *config, uint32_t index, uint8_t *src, uint32_t lengthInBytes); + +#if defined(FSL_FEATURE_FLASH_HAS_PROGRAM_SECTION_CMD) && FSL_FEATURE_FLASH_HAS_PROGRAM_SECTION_CMD +/*! + * @brief Programs flash with data at locations passed in through parameters via the Program Section command. + * + * This function programs the flash memory with the desired data for a given + * flash area as determined by the start address and length. + * + * @param config A pointer to the storage for the driver runtime state. + * @param start The start address of the desired flash memory to be programmed. Must be + * word-aligned. + * @param src A pointer to the source buffer of data that is to be programmed + * into the flash. + * @param lengthInBytes The length, given in bytes (not words or long-words), + * to be programmed. Must be word-aligned. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the desired data have been programed successfully into + * flash based on start address and length. + * + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_AlignmentError Parameter is not aligned with specified baseline. + * @retval #kStatus_FTFx_AddressError Address is out of range. + * @retval #kStatus_FTFx_SetFlexramAsRamError Failed to set flexram as RAM. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during command execution. + * @retval #kStatus_FTFx_RecoverFlexramAsEepromError Failed to recover FlexRAM as EEPROM. + */ +status_t FLASH_ProgramSection(flash_config_t *config, uint32_t start, uint8_t *src, uint32_t lengthInBytes); +#endif /* FSL_FEATURE_FLASH_HAS_PROGRAM_SECTION_CMD */ + +/*@}*/ + +/*! + * @name Reading + * @{ + */ + +#if defined(FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD) && FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD +/*! + * @brief Reads the resource with data at locations passed in through parameters. + * + * This function reads the flash memory with the desired location for a given + * flash area as determined by the start address and length. + * + * @param config A pointer to the storage for the driver runtime state. + * @param start The start address of the desired flash memory to be programmed. Must be + * word-aligned. + * @param dst A pointer to the destination buffer of data that is used to store + * data to be read. + * @param lengthInBytes The length, given in bytes (not words or long-words), + * to be read. Must be word-aligned. + * @param option The resource option which indicates which area should be read back. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the data have been read successfully from + * program flash IFR, data flash IFR space, and the Version ID field. + * + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_AlignmentError Parameter is not aligned with the specified baseline. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during the command execution. + */ +status_t FLASH_ReadResource( + flash_config_t *config, uint32_t start, uint8_t *dst, uint32_t lengthInBytes, ftfx_read_resource_opt_t option); +#endif /* FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD */ + +/*! + * @brief Reads the Program Once Field through parameters. + * + * This function reads the read once feild with given index and length. + * + * @param config A pointer to the storage for the driver runtime state. + * @param index The index indicating the area of program once field to be read. + * @param dst A pointer to the destination buffer of data that is used to store + * data to be read. + * @param lengthInBytes The length, given in bytes (not words or long-words), + * to be programmed. Must be word-aligned. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the data have been successfuly + * read form Program flash0 IFR map and Program Once field based on index and length. + + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during the command execution. + */ +status_t FLASH_ReadOnce(flash_config_t *config, uint32_t index, uint8_t *dst, uint32_t lengthInBytes); + +/*@}*/ + +/*! + * @name Verification + * @{ + */ + +/*! + * @brief Verifies an erasure of the desired flash area at a specified margin level. + * + * This function checks the appropriate number of flash sectors based on + * the desired start address and length to check whether the flash is erased + * to the specified read margin level. + * + * @param config A pointer to the storage for the driver runtime state. + * @param start The start address of the desired flash memory to be verified. + * The start address does not need to be sector-aligned but must be word-aligned. + * @param lengthInBytes The length, given in bytes (not words or long-words), + * to be verified. Must be word-aligned. + * @param margin Read margin choice. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the specified FLASH region has been erased. + * + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_AlignmentError Parameter is not aligned with specified baseline. + * @retval #kStatus_FTFx_AddressError Address is out of range. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during the command execution. + */ +status_t FLASH_VerifyErase(flash_config_t *config, uint32_t start, uint32_t lengthInBytes, ftfx_margin_value_t margin); + +/*! + * @brief Verifies erasure of the entire flash at a specified margin level. + * + * This function checks whether the flash is erased to the + * specified read margin level. + * + * @param config A pointer to the storage for the driver runtime state. + * @param margin Read margin choice. + * + * @retval #kStatus_FTFx_Success API was executed successfully; all program flash and flexnvm were in erased state. + * + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during the command execution. + */ +status_t FLASH_VerifyEraseAll(flash_config_t *config, ftfx_margin_value_t margin); + +/*! + * @brief Verifies programming of the desired flash area at a specified margin level. + * + * This function verifies the data programmed in the flash memory using the + * Flash Program Check Command and compares it to the expected data for a given + * flash area as determined by the start address and length. + * + * @param config A pointer to the storage for the driver runtime state. + * @param start The start address of the desired flash memory to be verified. Must be word-aligned. + * @param lengthInBytes The length, given in bytes (not words or long-words), + * to be verified. Must be word-aligned. + * @param expectedData A pointer to the expected data that is to be + * verified against. + * @param margin Read margin choice. + * @param failedAddress A pointer to the returned failing address. + * @param failedData A pointer to the returned failing data. Some derivatives do + * not include failed data as part of the FCCOBx registers. In this + * case, zeros are returned upon failure. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the desired data have been successfully programed into + * specified FLASH region. + * + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_AlignmentError Parameter is not aligned with specified baseline. + * @retval #kStatus_FTFx_AddressError Address is out of range. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during the command execution. + */ +status_t FLASH_VerifyProgram(flash_config_t *config, + uint32_t start, + uint32_t lengthInBytes, + const uint8_t *expectedData, + ftfx_margin_value_t margin, + uint32_t *failedAddress, + uint32_t *failedData); + +/*@}*/ + +/*! + * @name Security + * @{ + */ + +/*! + * @brief Returns the security state via the pointer passed into the function. + * + * This function retrieves the current flash security status, including the + * security enabling state and the backdoor key enabling state. + * + * @param config A pointer to storage for the driver runtime state. + * @param state A pointer to the value returned for the current security status code: + * + * @retval #kStatus_FTFx_Success API was executed successfully; the security state of flash was stored to state. + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + */ +status_t FLASH_GetSecurityState(flash_config_t *config, ftfx_security_state_t *state); + +/*! + * @brief Allows users to bypass security with a backdoor key. + * + * If the MCU is in secured state, this function unsecures the MCU by + * comparing the provided backdoor key with ones in the flash configuration + * field. + * + * @param config A pointer to the storage for the driver runtime state. + * @param backdoorKey A pointer to the user buffer containing the backdoor key. + * + * @retval #kStatus_FTFx_Success API was executed successfully. + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during the command execution. + */ +status_t FLASH_SecurityBypass(flash_config_t *config, const uint8_t *backdoorKey); + +/*@}*/ + +/*! + * @name FlexRAM + * @{ + */ + +#if defined(FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD) && FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD +/*! + * @brief Sets the FlexRAM function command. + * + * @param config A pointer to the storage for the driver runtime state. + * @param option The option used to set the work mode of FlexRAM. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the FlexRAM has been successfully configured as RAM or + * EEPROM. + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during the command execution. + */ +status_t FLASH_SetFlexramFunction(flash_config_t *config, ftfx_flexram_func_opt_t option); +#endif /* FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD */ + +/*@}*/ + +/*! + * @name Swap + * @{ + */ + +#if defined(FSL_FEATURE_FLASH_HAS_PFLASH_BLOCK_SWAP) && FSL_FEATURE_FLASH_HAS_PFLASH_BLOCK_SWAP +/*! + * @brief Swaps the lower half flash with the higher half flash. + * + * @param config A pointer to the storage for the driver runtime state. + * @param address Address used to configure the flash swap function + * @param isSetEnable The possible option used to configure the Flash Swap function or check the flash Swap status. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the lower half flash and higher half flash have been + * swaped. + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_AlignmentError Parameter is not aligned with specified baseline. + * @retval #kStatus_FTFx_SwapIndicatorAddressError Swap indicator address is invalid. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during command execution. + * @retval #kStatus_FTFx_SwapSystemNotInUninitialized Swap system is not in an uninitialized state. + */ +status_t FLASH_Swap(flash_config_t *config, uint32_t address, bool isSetEnable); +#endif /* FSL_FEATURE_FLASH_HAS_PFLASH_BLOCK_SWAP */ + +/*@}*/ + +/*! + * @name Protection + * @{ + */ + +/*! + * @brief Returns the protection state of the desired flash area via the pointer passed into the function. + * + * This function retrieves the current flash protect status for a given + * flash area as determined by the start address and length. + * + * @param config A pointer to the storage for the driver runtime state. + * @param start The start address of the desired flash memory to be checked. Must be word-aligned. + * @param lengthInBytes The length, given in bytes (not words or long-words) + * to be checked. Must be word-aligned. + * @param protection_state A pointer to the value returned for the current + * protection status code for the desired flash area. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the protection state of specified FLASH region was + * stored to protection_state. + * + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_AlignmentError Parameter is not aligned with specified baseline. + * @retval #kStatus_FTFx_AddressError The address is out of range. + */ +status_t FLASH_IsProtected(flash_config_t *config, + uint32_t start, + uint32_t lengthInBytes, + flash_prot_state_t *protection_state); + +#if defined(FSL_FEATURE_FLASH_HAS_ACCESS_CONTROL) && FSL_FEATURE_FLASH_HAS_ACCESS_CONTROL +/*! + * @brief Returns the access state of the desired flash area via the pointer passed into the function. + * + * This function retrieves the current flash access status for a given + * flash area as determined by the start address and length. + * + * @param config A pointer to the storage for the driver runtime state. + * @param start The start address of the desired flash memory to be checked. Must be word-aligned. + * @param lengthInBytes The length, given in bytes (not words or long-words), + * to be checked. Must be word-aligned. + * @param access_state A pointer to the value returned for the current + * access status code for the desired flash area. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the executeOnly state of specified FLASH region was + * stored to access_state. + * + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_AlignmentError The parameter is not aligned to the specified baseline. + * @retval #kStatus_FTFx_AddressError The address is out of range. + */ +status_t FLASH_IsExecuteOnly(flash_config_t *config, + uint32_t start, + uint32_t lengthInBytes, + flash_xacc_state_t *access_state); +#endif /* FSL_FEATURE_FLASH_HAS_ACCESS_CONTROL */ + +/*! + * @brief Sets the PFlash Protection to the intended protection status. + * + * @param config A pointer to storage for the driver runtime state. + * @param protectStatus The expected protect status to set to the PFlash protection register. Each bit is + * corresponding to protection of 1/32(64) of the total PFlash. The least significant bit is corresponding to the lowest + * address area of PFlash. The most significant bit is corresponding to the highest address area of PFlash. There are + * two possible cases as shown below: + * 0: this area is protected. + * 1: this area is unprotected. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the specified FLASH region is protected. + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_CommandFailure Run-time error during command execution. + */ +status_t FLASH_PflashSetProtection(flash_config_t *config, pflash_prot_status_t *protectStatus); + +/*! + * @brief Gets the PFlash protection status. + * + * @param config A pointer to the storage for the driver runtime state. + * @param protectStatus Protect status returned by the PFlash IP. Each bit is corresponding to the protection of + * 1/32(64) + * of the + * total PFlash. The least significant bit corresponds to the lowest address area of the PFlash. The most significant + * bit corresponds to the highest address area of PFlash. There are two possible cases as shown below: + * 0: this area is protected. + * 1: this area is unprotected. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the Protection state was stored to protectStatus; + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + */ +status_t FLASH_PflashGetProtection(flash_config_t *config, pflash_prot_status_t *protectStatus); + +/*@}*/ + +/*! + * @name Properties + * @{ + */ + +/*! + * @brief Returns the desired flash property. + * + * @param config A pointer to the storage for the driver runtime state. + * @param whichProperty The desired property from the list of properties in + * enum flash_property_tag_t + * @param value A pointer to the value returned for the desired flash property. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the flash property was stored to value. + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_UnknownProperty An unknown property tag. + */ +status_t FLASH_GetProperty(flash_config_t *config, flash_property_tag_t whichProperty, uint32_t *value); + +/*@}*/ + +#if defined(__cplusplus) +} +#endif + +/*! @}*/ + +#endif /* FSL_FTFX_FLASH_H */ diff --git a/drivers/fsl_ftfx_flexnvm.c b/drivers/fsl_ftfx_flexnvm.c new file mode 100644 index 0000000..f7577da --- /dev/null +++ b/drivers/fsl_ftfx_flexnvm.c @@ -0,0 +1,506 @@ +/* + * Copyright 2013-2016 Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + * + */ + +#include "fsl_ftfx_flexnvm.h" + +#if FSL_FEATURE_FLASH_HAS_FLEX_NVM + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/******************************************************************************* + * Prototypes + ******************************************************************************/ + +/*! @brief Convert address for Flexnvm dflash.*/ +static status_t flexnvm_convert_start_address(flexnvm_config_t *config, uint32_t start); + +/******************************************************************************* + * Variables + ******************************************************************************/ + +/******************************************************************************* + * Code + ******************************************************************************/ + +status_t FLEXNVM_Init(flexnvm_config_t *config) +{ + status_t returnCode; + + if (config == NULL) + { + return kStatus_FTFx_InvalidArgument; + } + + config->ftfxConfig.flashDesc.type = (uint8_t)kFTFx_MemTypeFlexnvm; + config->ftfxConfig.flashDesc.index = 0U; + + /* Set Flexnvm memory operation parameters */ + config->ftfxConfig.opsConfig.addrAligment.blockWriteUnitSize = FSL_FEATURE_FLASH_FLEX_NVM_BLOCK_WRITE_UNIT_SIZE; + config->ftfxConfig.opsConfig.addrAligment.sectorCmd = FSL_FEATURE_FLASH_FLEX_NVM_SECTOR_CMD_ADDRESS_ALIGMENT; + config->ftfxConfig.opsConfig.addrAligment.sectionCmd = FSL_FEATURE_FLASH_FLEX_NVM_SECTION_CMD_ADDRESS_ALIGMENT; + config->ftfxConfig.opsConfig.addrAligment.resourceCmd = FSL_FEATURE_FLASH_FLEX_NVM_RESOURCE_CMD_ADDRESS_ALIGMENT; + config->ftfxConfig.opsConfig.addrAligment.checkCmd = FSL_FEATURE_FLASH_FLEX_NVM_CHECK_CMD_ADDRESS_ALIGMENT; + + /* Set Flexnvm memory properties */ + config->ftfxConfig.flashDesc.blockBase = FSL_FEATURE_FLASH_FLEX_NVM_START_ADDRESS; +#if defined(FSL_FEATURE_FLASH_HAS_FLEX_NVM_ALIAS) && FSL_FEATURE_FLASH_HAS_FLEX_NVM_ALIAS + config->ftfxConfig.flashDesc.aliasBlockBase = FSL_FEATURE_FLASH_FLEX_NVM_ALIAS_START_ADDRESS; +#endif + config->ftfxConfig.flashDesc.sectorSize = FSL_FEATURE_FLASH_FLEX_NVM_BLOCK_SECTOR_SIZE; + config->ftfxConfig.flashDesc.blockCount = FSL_FEATURE_FLASH_FLEX_NVM_BLOCK_COUNT; + + /* Init FTFx Kernel */ + FTFx_API_Init(&config->ftfxConfig); + + returnCode = FTFx_API_UpdateFlexnvmPartitionStatus(&config->ftfxConfig); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + + return kStatus_FTFx_Success; +} + +/*! + * @brief Erases the Dflash sectors encompassed by parameters passed into function. + */ +status_t FLEXNVM_DflashErase(flexnvm_config_t *config, uint32_t start, uint32_t lengthInBytes, uint32_t key) +{ + status_t returnCode; + returnCode = flexnvm_convert_start_address(config, start); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + + return FTFx_CMD_Erase(&config->ftfxConfig, start, lengthInBytes, key); +} + +/*! + * @brief Erases entire flexnvm + */ +status_t FLEXNVM_EraseAll(flexnvm_config_t *config, uint32_t key) +{ + return FTFx_CMD_EraseAll(&config->ftfxConfig, key); +} + +#if defined(FSL_FEATURE_FLASH_HAS_ERASE_ALL_BLOCKS_UNSECURE_CMD) && FSL_FEATURE_FLASH_HAS_ERASE_ALL_BLOCKS_UNSECURE_CMD +/*! + * @brief Erases the entire flexnvm, including protected sectors. + */ +status_t FLEXNVM_EraseAllUnsecure(flexnvm_config_t *config, uint32_t key) +{ + return FTFx_CMD_EraseAllUnsecure(&config->ftfxConfig, key); +} +#endif /* FSL_FEATURE_FLASH_HAS_ERASE_ALL_BLOCKS_UNSECURE_CMD */ + +/*! + * @brief Programs flash with data at locations passed in through parameters. + */ +status_t FLEXNVM_DflashProgram(flexnvm_config_t *config, uint32_t start, uint8_t *src, uint32_t lengthInBytes) +{ + status_t returnCode; + returnCode = flexnvm_convert_start_address(config, start); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + + return FTFx_CMD_Program(&config->ftfxConfig, start, src, lengthInBytes); +} + +#if defined(FSL_FEATURE_FLASH_HAS_PROGRAM_SECTION_CMD) && FSL_FEATURE_FLASH_HAS_PROGRAM_SECTION_CMD +/*! + * @brief Programs flash with data at locations passed in through parameters via the Program Section command. + */ +status_t FLEXNVM_DflashProgramSection(flexnvm_config_t *config, uint32_t start, uint8_t *src, uint32_t lengthInBytes) +{ + status_t returnCode; + /* Convert address for Flexnvm dflash */ + returnCode = flexnvm_convert_start_address(config, start); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + + return FTFx_CMD_ProgramSection(&config->ftfxConfig, start, src, lengthInBytes); +} +#endif /* FSL_FEATURE_FLASH_HAS_PROGRAM_SECTION_CMD */ + +/*! + * @brief Prepares the FlexNVM block for use as data flash, EEPROM backup, or a combination + * of both and initializes the FlexRAM. + */ +status_t FLEXNVM_ProgramPartition(flexnvm_config_t *config, + ftfx_partition_flexram_load_opt_t option, + uint32_t eepromDataSizeCode, + uint32_t flexnvmPartitionCode) +{ + return FTFx_CMD_ProgramPartition(&config->ftfxConfig, option, eepromDataSizeCode, flexnvmPartitionCode); +} + +#if defined(FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD) && FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD +/*! + * @brief Reads the resource with data at locations passed in through parameters. + */ +status_t FLEXNVM_ReadResource( + flexnvm_config_t *config, uint32_t start, uint8_t *dst, uint32_t lengthInBytes, ftfx_read_resource_opt_t option) +{ + return FTFx_CMD_ReadResource(&config->ftfxConfig, start, dst, lengthInBytes, option); +} +#endif /* FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD */ + +/*! + * @brief Verifies an erasure of the desired flash area at a specified margin level. + */ +status_t FLEXNVM_DflashVerifyErase(flexnvm_config_t *config, + uint32_t start, + uint32_t lengthInBytes, + ftfx_margin_value_t margin) +{ + status_t returnCode; + returnCode = flexnvm_convert_start_address(config, start); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + + return FTFx_CMD_VerifyErase(&config->ftfxConfig, start, lengthInBytes, margin); +} + +/*! + * @brief Verifies erasure of the entire flash at a specified margin level. + */ +status_t FLEXNVM_VerifyEraseAll(flexnvm_config_t *config, ftfx_margin_value_t margin) +{ + return FTFx_CMD_VerifyEraseAll(&config->ftfxConfig, margin); +} + +/*! + * @brief Verifies programming of the desired flash area at a specified margin level. + */ +status_t FLEXNVM_DflashVerifyProgram(flexnvm_config_t *config, + uint32_t start, + uint32_t lengthInBytes, + const uint8_t *expectedData, + ftfx_margin_value_t margin, + uint32_t *failedAddress, + uint32_t *failedData) +{ + status_t returnCode; + returnCode = flexnvm_convert_start_address(config, start); + if (returnCode != kStatus_FTFx_Success) + { + return returnCode; + } + + return FTFx_CMD_VerifyProgram(&config->ftfxConfig, start, lengthInBytes, expectedData, margin, failedAddress, + failedData); +} + +/*! + * @brief Returns the security state via the pointer passed into the function. + */ +status_t FLEXNVM_GetSecurityState(flexnvm_config_t *config, ftfx_security_state_t *state) +{ + return FTFx_REG_GetSecurityState(&config->ftfxConfig, state); +} + +/*! + * @brief Allows users to bypass security with a backdoor key. + */ +status_t FLEXNVM_SecurityBypass(flexnvm_config_t *config, const uint8_t *backdoorKey) +{ + return FTFx_CMD_SecurityBypass(&config->ftfxConfig, backdoorKey); +} + +#if defined(FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD) && FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD +/*! + * @brief Sets the FlexRAM function command. + */ +status_t FLEXNVM_SetFlexramFunction(flexnvm_config_t *config, ftfx_flexram_func_opt_t option) +{ + return FTFx_CMD_SetFlexramFunction(&config->ftfxConfig, option); +} +#endif /* FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD */ + +/*! + * @brief Programs the EEPROM with data at locations passed in through parameters. + */ +status_t FLEXNVM_EepromWrite(flexnvm_config_t *config, uint32_t start, uint8_t *src, uint32_t lengthInBytes) +{ + status_t returnCode; + bool needSwitchFlexRamMode = false; + + if (config == NULL) + { + return kStatus_FTFx_InvalidArgument; + } + + /* Validates the range of the given address */ + if ((start < config->ftfxConfig.flexramBlockBase) || + ((start + lengthInBytes) > (config->ftfxConfig.flexramBlockBase + config->ftfxConfig.eepromTotalSize))) + { + return kStatus_FTFx_AddressError; + } + + returnCode = kStatus_FTFx_Success; + + /* Switch function of FlexRAM if needed */ + if (0U == (FTFx->FCNFG & FTFx_FCNFG_EEERDY_MASK)) + { + needSwitchFlexRamMode = true; + + returnCode = FTFx_CMD_SetFlexramFunction(&config->ftfxConfig, kFTFx_FlexramFuncOptAvailableForEeprom); + if (returnCode != kStatus_FTFx_Success) + { + return kStatus_FTFx_SetFlexramAsEepromError; + } + } + + /* Write data to FlexRAM when it is used as EEPROM emulator */ + while (lengthInBytes > 0U) + { + if ((0U == (start & 0x3U)) && (0U == ((uint32_t)src & 0x3U)) && (lengthInBytes >= 4U)) + { + *(uint32_t *)start = *(uint32_t *)(uint32_t)src; + start += 4U; + src = &src[4]; + lengthInBytes -= 4U; + } + else if ((0U == (start & 0x1U)) && (0U == ((uint32_t)src & 0x1U)) && (lengthInBytes >= 2U)) + { + *(uint16_t *)start = *(uint16_t *)(uint32_t)src; + start += 2U; + src = &src[2]; + lengthInBytes -= 2U; + } + else + { + *(uint8_t *)start = *src; + start += 1U; + src = &src[1]; + lengthInBytes -= 1U; + } + /* Wait till EEERDY bit is set */ + while (0U == (FTFx->FCNFG & FTFx_FCNFG_EEERDY_MASK)) + { + } + + /* Check for protection violation error */ + if (0U != (FTFx->FSTAT & FTFx_FSTAT_FPVIOL_MASK)) + { + return kStatus_FTFx_ProtectionViolation; + } + } + + /* Switch function of FlexRAM if needed */ + if (needSwitchFlexRamMode) + { + returnCode = FTFx_CMD_SetFlexramFunction(&config->ftfxConfig, kFTFx_FlexramFuncOptAvailableAsRam); + if (returnCode != kStatus_FTFx_Success) + { + return kStatus_FTFx_RecoverFlexramAsRamError; + } + } + + return returnCode; +} + +/*! + * @brief Sets the DFlash protection to the intended protection status. + */ +status_t FLEXNVM_DflashSetProtection(flexnvm_config_t *config, uint8_t protectStatus) +{ + if (config == NULL) + { + return kStatus_FTFx_InvalidArgument; + } + + if ((config->ftfxConfig.flashDesc.totalSize == 0U) || (config->ftfxConfig.flashDesc.totalSize == 0xFFFFFFFFU)) + { + return kStatus_FTFx_CommandNotSupported; + } + + /* Individual data flash regions will be protected from program and erase operations by setting the + * associated DPROT bit to the protected state. Each FDPROT bit only be changed from 1s to 0s, + * meaning the protection can only be increased */ + FTFx->FDPROT = protectStatus; + + if (FTFx->FDPROT != protectStatus) + { + return kStatus_FTFx_CommandFailure; + } + + return kStatus_FTFx_Success; +} + +/*! + * @brief Gets the DFlash protection status. + */ +status_t FLEXNVM_DflashGetProtection(flexnvm_config_t *config, uint8_t *protectStatus) +{ + if ((config == NULL) || (protectStatus == NULL)) + { + return kStatus_FTFx_InvalidArgument; + } + + if ((config->ftfxConfig.flashDesc.totalSize == 0U) || (config->ftfxConfig.flashDesc.totalSize == 0xFFFFFFFFU)) + { + return kStatus_FTFx_CommandNotSupported; + } + + /* return the flexnvm DFlash protection status */ + *protectStatus = FTFx->FDPROT; + + return kStatus_FTFx_Success; +} + +/*! + * @brief Sets the EEPROM protection to the intended protection status. + */ +status_t FLEXNVM_EepromSetProtection(flexnvm_config_t *config, uint8_t protectStatus) +{ + if (config == NULL) + { + return kStatus_FTFx_InvalidArgument; + } + + if ((config->ftfxConfig.eepromTotalSize == 0U) || (config->ftfxConfig.eepromTotalSize == 0xFFFFU)) + { + return kStatus_FTFx_CommandNotSupported; + } + /* Individual data flash regions will be protected from program and erase operations by setting the + * associated FEPROT bit to the protected state; Each FEPROT bit only be changed from 1s to 0s, + * meaning the protection can only be increased. */ + FTFx->FEPROT = protectStatus; + + if (FTFx->FEPROT != protectStatus) + { + return kStatus_FTFx_CommandFailure; + } + + return kStatus_FTFx_Success; +} + +/*! + * @brief Gets the EEPROM protection status. + */ +status_t FLEXNVM_EepromGetProtection(flexnvm_config_t *config, uint8_t *protectStatus) +{ + if ((config == NULL) || (protectStatus == NULL)) + { + return kStatus_FTFx_InvalidArgument; + } + + if ((config->ftfxConfig.eepromTotalSize == 0U) || (config->ftfxConfig.eepromTotalSize == 0xFFFFU)) + { + return kStatus_FTFx_CommandNotSupported; + } + + /* return EEPROM protection status */ + *protectStatus = FTFx->FEPROT; + + return kStatus_FTFx_Success; +} + +/*! + * @brief Returns the desired flexnvm property. + */ +status_t FLEXNVM_GetProperty(flexnvm_config_t *config, flexnvm_property_tag_t whichProperty, uint32_t *value) +{ + if ((config == NULL) || (value == NULL)) + { + return kStatus_FTFx_InvalidArgument; + } + + status_t status = kStatus_FTFx_Success; + + switch (whichProperty) + { + /* get flexnvm date flash sector size */ + case kFLEXNVM_PropertyDflashSectorSize: + *value = config->ftfxConfig.flashDesc.sectorSize; + break; + /* get flexnvm date flash total size */ + case kFLEXNVM_PropertyDflashTotalSize: + *value = config->ftfxConfig.flashDesc.totalSize; + break; + /* get flexnvm date flash block size */ + case kFLEXNVM_PropertyDflashBlockSize: + *value = config->ftfxConfig.flashDesc.totalSize / config->ftfxConfig.flashDesc.blockCount; + break; + /* get flexnvm date flash block cont */ + case kFLEXNVM_PropertyDflashBlockCount: + *value = config->ftfxConfig.flashDesc.blockCount; + break; + /* get flexnvm date flash block base address */ + case kFLEXNVM_PropertyDflashBlockBaseAddr: + *value = config->ftfxConfig.flashDesc.blockBase; + break; +#if defined(FSL_FEATURE_FLASH_HAS_FLEX_NVM_ALIAS) && FSL_FEATURE_FLASH_HAS_FLEX_NVM_ALIAS + case kFLEXNVM_PropertyAliasDflashBlockBaseAddr: + *value = config->ftfxConfig.flashDesc.aliasBlockBase; + break; +#endif /* FSL_FEATURE_FLASH_HAS_FLEX_NVM_ALIAS */ + case kFLEXNVM_PropertyFlexRamBlockBaseAddr: + *value = config->ftfxConfig.flexramBlockBase; + break; + /* get flexram total size */ + case kFLEXNVM_PropertyFlexRamTotalSize: + *value = config->ftfxConfig.flexramTotalSize; + break; + /* get flexnvm eeprom total size */ + case kFLEXNVM_PropertyEepromTotalSize: + *value = config->ftfxConfig.eepromTotalSize; + break; + /* catch inputs that are not recognized */ + default: + status = kStatus_FTFx_UnknownProperty; + break; + } + return status; +} + +/*! @brief Convert address for Flexnvm dflash.*/ +static status_t flexnvm_convert_start_address(flexnvm_config_t *config, uint32_t start) +{ + status_t status = kStatus_FTFx_AddressError; + + if (config == NULL) + { + return kStatus_FTFx_InvalidArgument; + } + + /* From Spec: When required by the command, address bit 23 selects between program flash memory + * (=0) and data flash memory (=1).*/ + if (start >= config->ftfxConfig.flashDesc.blockBase) + { + config->ftfxConfig.opsConfig.convertedAddress = start - config->ftfxConfig.flashDesc.blockBase + 0x800000U; + status = kStatus_FTFx_Success; + } +#if defined(FSL_FEATURE_FLASH_HAS_FLEX_NVM_ALIAS) && FSL_FEATURE_FLASH_HAS_FLEX_NVM_ALIAS + /* for MKW39/38/37 which have alias blockBase */ + else if (start >= config->ftfxConfig.flashDesc.aliasBlockBase) + { + config->ftfxConfig.opsConfig.convertedAddress = start - config->ftfxConfig.flashDesc.aliasBlockBase + 0x800000U; + status = kStatus_FTFx_Success; + } + else + { + status = kStatus_FTFx_Success; + } +#endif /* FSL_FEATURE_FLASH_HAS_FLEX_NVM_ALIAS */ + + return status; +} + +#endif /* FSL_FEATURE_FLASH_HAS_FLEX_NVM */ diff --git a/drivers/fsl_ftfx_flexnvm.h b/drivers/fsl_ftfx_flexnvm.h new file mode 100644 index 0000000..173b33f --- /dev/null +++ b/drivers/fsl_ftfx_flexnvm.h @@ -0,0 +1,572 @@ +/* + * Copyright 2013-2016 Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + * + */ + +#ifndef FSL_FTFX_FLEXNVM_H +#define FSL_FTFX_FLEXNVM_H + +#include "fsl_ftfx_controller.h" + +/*! + * @addtogroup ftfx_flexnvm_driver + * @{ + */ +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! + * @name Flexnvm version + * @{ + */ +/*! @brief Flexnvm driver version for SDK*/ +#define FSL_FLEXNVM_DRIVER_VERSION (MAKE_VERSION(3, 0, 2)) /*!< Version 3.0.2. */ +/*@}*/ + +/*! + * @brief Enumeration for various flexnvm properties. + */ +typedef enum _flexnvm_property_tag +{ + kFLEXNVM_PropertyDflashSectorSize = 0x00U, /*!< Dflash sector size property.*/ + kFLEXNVM_PropertyDflashTotalSize = 0x01U, /*!< Dflash total size property.*/ + kFLEXNVM_PropertyDflashBlockSize = 0x02U, /*!< Dflash block size property.*/ + kFLEXNVM_PropertyDflashBlockCount = 0x03U, /*!< Dflash block count property.*/ + kFLEXNVM_PropertyDflashBlockBaseAddr = 0x04U, /*!< Dflash block base address property.*/ + kFLEXNVM_PropertyAliasDflashBlockBaseAddr = 0x05U, /*!< Dflash block base address Alias property.*/ + kFLEXNVM_PropertyFlexRamBlockBaseAddr = 0x06U, /*!< FlexRam block base address property.*/ + kFLEXNVM_PropertyFlexRamTotalSize = 0x07U, /*!< FlexRam total size property.*/ + kFLEXNVM_PropertyEepromTotalSize = 0x08U, /*!< EEPROM total size property.*/ +} flexnvm_property_tag_t; + +/*! @brief Flexnvm driver state information. + * + * An instance of this structure is allocated by the user of the Flexnvm driver and + * passed into each of the driver APIs. + */ +typedef struct _flexnvm_config +{ + ftfx_config_t ftfxConfig; +} flexnvm_config_t; + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif + +/*! + * @name Initialization + * @{ + */ + +/*! + * @brief Initializes the global flash properties structure members. + * + * This function checks and initializes the Flash module for the other Flash APIs. + * + * @param config Pointer to the storage for the driver runtime state. + * + * @retval #kStatus_FTFx_Success API was executed successfully. + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_PartitionStatusUpdateFailure Failed to update the partition status. + */ +status_t FLEXNVM_Init(flexnvm_config_t *config); + +/*@}*/ + +/*! + * @name Erasing + * @{ + */ + +/*! + * @brief Erases the Dflash sectors encompassed by parameters passed into function. + * + * This function erases the appropriate number of flash sectors based on the + * desired start address and length. + * + * @param config The pointer to the storage for the driver runtime state. + * @param start The start address of the desired flash memory to be erased. + * The start address does not need to be sector-aligned but must be word-aligned. + * @param lengthInBytes The length, given in bytes (not words or long-words) + * to be erased. Must be word-aligned. + * @param key The value used to validate all flash erase APIs. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the appropriate number of date flash sectors based on + * the desired start address and length were erased successfully. + * + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_AlignmentError The parameter is not aligned with the specified baseline. + * @retval #kStatus_FTFx_AddressError The address is out of range. + * @retval #kStatus_FTFx_EraseKeyError The API erase key is invalid. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during the command execution. + */ +status_t FLEXNVM_DflashErase(flexnvm_config_t *config, uint32_t start, uint32_t lengthInBytes, uint32_t key); + +/*! + * @brief Erases entire flexnvm + * + * @param config Pointer to the storage for the driver runtime state. + * @param key A value used to validate all flash erase APIs. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the entire flexnvm has been erased successfully. + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_EraseKeyError API erase key is invalid. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during command execution. + * @retval #kStatus_FTFx_PartitionStatusUpdateFailure Failed to update the partition status. + */ +status_t FLEXNVM_EraseAll(flexnvm_config_t *config, uint32_t key); + +#if defined(FSL_FEATURE_FLASH_HAS_ERASE_ALL_BLOCKS_UNSECURE_CMD) && FSL_FEATURE_FLASH_HAS_ERASE_ALL_BLOCKS_UNSECURE_CMD +/*! + * @brief Erases the entire flexnvm, including protected sectors. + * + * @param config Pointer to the storage for the driver runtime state. + * @param key A value used to validate all flash erase APIs. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the flexnvm is not in securityi state. + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_EraseKeyError API erase key is invalid. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during command execution. + * @retval #kStatus_FTFx_PartitionStatusUpdateFailure Failed to update the partition status. + */ +status_t FLEXNVM_EraseAllUnsecure(flexnvm_config_t *config, uint32_t key); +#endif /* FSL_FEATURE_FLASH_HAS_ERASE_ALL_BLOCKS_UNSECURE_CMD */ + +/*@}*/ + +/*! + * @name Programming + * @{ + */ + +/*! + * @brief Programs flash with data at locations passed in through parameters. + * + * This function programs the flash memory with the desired data for a given + * flash area as determined by the start address and the length. + * + * @param config A pointer to the storage for the driver runtime state. + * @param start The start address of the desired flash memory to be programmed. Must be + * word-aligned. + * @param src A pointer to the source buffer of data that is to be programmed + * into the flash. + * @param lengthInBytes The length, given in bytes (not words or long-words), + * to be programmed. Must be word-aligned. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the desired date have been successfully + * programed into specified date flash region. + * + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_AlignmentError Parameter is not aligned with the specified baseline. + * @retval #kStatus_FTFx_AddressError Address is out of range. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during the command execution. + */ +status_t FLEXNVM_DflashProgram(flexnvm_config_t *config, uint32_t start, uint8_t *src, uint32_t lengthInBytes); + +#if defined(FSL_FEATURE_FLASH_HAS_PROGRAM_SECTION_CMD) && FSL_FEATURE_FLASH_HAS_PROGRAM_SECTION_CMD +/*! + * @brief Programs flash with data at locations passed in through parameters via the Program Section command. + * + * This function programs the flash memory with the desired data for a given + * flash area as determined by the start address and length. + * + * @param config A pointer to the storage for the driver runtime state. + * @param start The start address of the desired flash memory to be programmed. Must be + * word-aligned. + * @param src A pointer to the source buffer of data that is to be programmed + * into the flash. + * @param lengthInBytes The length, given in bytes (not words or long-words), + * to be programmed. Must be word-aligned. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the desired date have been successfully + * programed into specified date flash area. + * + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_AlignmentError Parameter is not aligned with specified baseline. + * @retval #kStatus_FTFx_AddressError Address is out of range. + * @retval #kStatus_FTFx_SetFlexramAsRamError Failed to set flexram as RAM. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during command execution. + * @retval #kStatus_FTFx_RecoverFlexramAsEepromError Failed to recover FlexRAM as EEPROM. + */ +status_t FLEXNVM_DflashProgramSection(flexnvm_config_t *config, uint32_t start, uint8_t *src, uint32_t lengthInBytes); +#endif /* FSL_FEATURE_FLASH_HAS_PROGRAM_SECTION_CMD */ + +/*! + * @brief Prepares the FlexNVM block for use as data flash, EEPROM backup, or a combination of both and initializes the + * FlexRAM. + * + * @param config Pointer to storage for the driver runtime state. + * @param option The option used to set FlexRAM load behavior during reset. + * @param eepromDataSizeCode Determines the amount of FlexRAM used in each of the available EEPROM subsystems. + * @param flexnvmPartitionCode Specifies how to split the FlexNVM block between data flash memory and EEPROM backup + * memory supporting EEPROM functions. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the FlexNVM block for use as data flash, EEPROM backup, + * or a combination of both have been Prepared. + * + * @retval #kStatus_FTFx_InvalidArgument Invalid argument is provided. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during command execution. + */ +status_t FLEXNVM_ProgramPartition(flexnvm_config_t *config, + ftfx_partition_flexram_load_opt_t option, + uint32_t eepromDataSizeCode, + uint32_t flexnvmPartitionCode); + +/*@}*/ + +/*! + * @name Reading + * @{ + */ + +#if defined(FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD) && FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD +/*! + * @brief Reads the resource with data at locations passed in through parameters. + * + * This function reads the flash memory with the desired location for a given + * flash area as determined by the start address and length. + * + * @param config A pointer to the storage for the driver runtime state. + * @param start The start address of the desired flash memory to be programmed. Must be + * word-aligned. + * @param dst A pointer to the destination buffer of data that is used to store + * data to be read. + * @param lengthInBytes The length, given in bytes (not words or long-words), + * to be read. Must be word-aligned. + * @param option The resource option which indicates which area should be read back. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the data have been read successfully from + * program flash IFR, data flash IFR space, and the Version ID field + * + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_AlignmentError Parameter is not aligned with the specified baseline. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during the command execution. + */ +status_t FLEXNVM_ReadResource( + flexnvm_config_t *config, uint32_t start, uint8_t *dst, uint32_t lengthInBytes, ftfx_read_resource_opt_t option); +#endif /* FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD */ + +/*@}*/ + +/*! + * @name Verification + * @{ + */ + +/*! + * @brief Verifies an erasure of the desired flash area at a specified margin level. + * + * This function checks the appropriate number of flash sectors based on + * the desired start address and length to check whether the flash is erased + * to the specified read margin level. + * + * @param config A pointer to the storage for the driver runtime state. + * @param start The start address of the desired flash memory to be verified. + * The start address does not need to be sector-aligned but must be word-aligned. + * @param lengthInBytes The length, given in bytes (not words or long-words), + * to be verified. Must be word-aligned. + * @param margin Read margin choice. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the specified data flash region is in erased state. + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_AlignmentError Parameter is not aligned with specified baseline. + * @retval #kStatus_FTFx_AddressError Address is out of range. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during the command execution. + */ +status_t FLEXNVM_DflashVerifyErase(flexnvm_config_t *config, + uint32_t start, + uint32_t lengthInBytes, + ftfx_margin_value_t margin); + +/*! + * @brief Verifies erasure of the entire flash at a specified margin level. + * + * This function checks whether the flash is erased to the + * specified read margin level. + * + * @param config A pointer to the storage for the driver runtime state. + * @param margin Read margin choice. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the entire flexnvm region is in erased state. + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during the command execution. + */ +status_t FLEXNVM_VerifyEraseAll(flexnvm_config_t *config, ftfx_margin_value_t margin); + +/*! + * @brief Verifies programming of the desired flash area at a specified margin level. + * + * This function verifies the data programmed in the flash memory using the + * Flash Program Check Command and compares it to the expected data for a given + * flash area as determined by the start address and length. + * + * @param config A pointer to the storage for the driver runtime state. + * @param start The start address of the desired flash memory to be verified. Must be word-aligned. + * @param lengthInBytes The length, given in bytes (not words or long-words), + * to be verified. Must be word-aligned. + * @param expectedData A pointer to the expected data that is to be + * verified against. + * @param margin Read margin choice. + * @param failedAddress A pointer to the returned failing address. + * @param failedData A pointer to the returned failing data. Some derivatives do + * not include failed data as part of the FCCOBx registers. In this + * case, zeros are returned upon failure. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the desired data hve been programed successfully into + * specified data flash region. + * + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_AlignmentError Parameter is not aligned with specified baseline. + * @retval #kStatus_FTFx_AddressError Address is out of range. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during the command execution. + */ +status_t FLEXNVM_DflashVerifyProgram(flexnvm_config_t *config, + uint32_t start, + uint32_t lengthInBytes, + const uint8_t *expectedData, + ftfx_margin_value_t margin, + uint32_t *failedAddress, + uint32_t *failedData); + +/*@}*/ + +/*! + * @name Security + * @{ + */ + +/*! + * @brief Returns the security state via the pointer passed into the function. + * + * This function retrieves the current flash security status, including the + * security enabling state and the backdoor key enabling state. + * + * @param config A pointer to storage for the driver runtime state. + * @param state A pointer to the value returned for the current security status code: + * + * @retval #kStatus_FTFx_Success API was executed successfully; + * the security state of flexnvm was stored to state. + * + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + */ +status_t FLEXNVM_GetSecurityState(flexnvm_config_t *config, ftfx_security_state_t *state); + +/*! + * @brief Allows users to bypass security with a backdoor key. + * + * If the MCU is in secured state, this function unsecures the MCU by + * comparing the provided backdoor key with ones in the flash configuration + * field. + * + * @param config A pointer to the storage for the driver runtime state. + * @param backdoorKey A pointer to the user buffer containing the backdoor key. + * + * @retval #kStatus_FTFx_Success API was executed successfully. + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during the command execution. + */ +status_t FLEXNVM_SecurityBypass(flexnvm_config_t *config, const uint8_t *backdoorKey); + +/*@}*/ + +/*! + * @name FlexRAM + * @{ + */ + +#if defined(FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD) && FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD +/*! + * @brief Sets the FlexRAM function command. + * + * @param config A pointer to the storage for the driver runtime state. + * @param option The option used to set the work mode of FlexRAM. + * + * @retval #kStatus_FTFx_Success API was executed successfully; + * the FlexRAM has been successfully configured as RAM or EEPROM + * + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_ExecuteInRamFunctionNotReady Execute-in-RAM function is not available. + * @retval #kStatus_FTFx_AccessError Invalid instruction codes and out-of bounds addresses. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_CommandFailure Run-time error during the command execution. + */ +status_t FLEXNVM_SetFlexramFunction(flexnvm_config_t *config, ftfx_flexram_func_opt_t option); +#endif /* FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD */ + +/*@}*/ + +/*! + * @brief Programs the EEPROM with data at locations passed in through parameters. + * + * This function programs the emulated EEPROM with the desired data for a given + * flash area as determined by the start address and length. + * + * @param config A pointer to the storage for the driver runtime state. + * @param start The start address of the desired flash memory to be programmed. Must be + * word-aligned. + * @param src A pointer to the source buffer of data that is to be programmed + * into the flash. + * @param lengthInBytes The length, given in bytes (not words or long-words), + * to be programmed. Must be word-aligned. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the desires data have been successfully programed + * into specified eeprom region. + * + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_AddressError Address is out of range. + * @retval #kStatus_FTFx_SetFlexramAsEepromError Failed to set flexram as eeprom. + * @retval #kStatus_FTFx_ProtectionViolation The program/erase operation is requested to execute on protected areas. + * @retval #kStatus_FTFx_RecoverFlexramAsRamError Failed to recover the FlexRAM as RAM. + */ +status_t FLEXNVM_EepromWrite(flexnvm_config_t *config, uint32_t start, uint8_t *src, uint32_t lengthInBytes); + +/*! + * @name Flash Protection Utilities + * @{ + */ + +/*! + * @brief Sets the DFlash protection to the intended protection status. + * + * @param config A pointer to the storage for the driver runtime state. + * @param protectStatus The expected protect status to set to the DFlash protection register. Each bit + * corresponds to the protection of the 1/8 of the total DFlash. The least significant bit corresponds to the lowest + * address area of the DFlash. The most significant bit corresponds to the highest address area of the DFlash. There + * are + * two possible cases as shown below: + * 0: this area is protected. + * 1: this area is unprotected. + * + * @retval #kStatus_FTFx_Success API was executed successfully; the specified DFlash region is protected. + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_CommandNotSupported Flash API is not supported. + * @retval #kStatus_FTFx_CommandFailure Run-time error during command execution. + */ +status_t FLEXNVM_DflashSetProtection(flexnvm_config_t *config, uint8_t protectStatus); + +/*! + * @brief Gets the DFlash protection status. + * + * @param config A pointer to the storage for the driver runtime state. + * @param protectStatus DFlash Protect status returned by the PFlash IP. Each bit corresponds to the protection of the + * 1/8 of + * the total DFlash. The least significant bit corresponds to the lowest address area of the DFlash. The most + * significant bit corresponds to the highest address area of the DFlash, and so on. There are two possible cases as + * below: + * 0: this area is protected. + * 1: this area is unprotected. + * + * @retval #kStatus_FTFx_Success API was executed successfully. + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_CommandNotSupported Flash API is not supported. + */ +status_t FLEXNVM_DflashGetProtection(flexnvm_config_t *config, uint8_t *protectStatus); + +/*! + * @brief Sets the EEPROM protection to the intended protection status. + * + * @param config A pointer to the storage for the driver runtime state. + * @param protectStatus The expected protect status to set to the EEPROM protection register. Each bit + * corresponds to the protection of the 1/8 of the total EEPROM. The least significant bit corresponds to the lowest + * address area of the EEPROM. The most significant bit corresponds to the highest address area of EEPROM, and so on. + * There are two possible cases as shown below: + * 0: this area is protected. + * 1: this area is unprotected. + * + * @retval #kStatus_FTFx_Success API was executed successfully. + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_CommandNotSupported Flash API is not supported. + * @retval #kStatus_FTFx_CommandFailure Run-time error during command execution. + */ +status_t FLEXNVM_EepromSetProtection(flexnvm_config_t *config, uint8_t protectStatus); + +/*! + * @brief Gets the EEPROM protection status. + * + * @param config A pointer to the storage for the driver runtime state. + * @param protectStatus DFlash Protect status returned by the PFlash IP. Each bit corresponds to the protection of the + * 1/8 of + * the total EEPROM. The least significant bit corresponds to the lowest address area of the EEPROM. The most + * significant bit corresponds to the highest address area of the EEPROM. There are two possible cases as below: + * 0: this area is protected. + * 1: this area is unprotected. + * + * @retval #kStatus_FTFx_Success API was executed successfully. + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_CommandNotSupported Flash API is not supported. + */ +status_t FLEXNVM_EepromGetProtection(flexnvm_config_t *config, uint8_t *protectStatus); + +/*@}*/ + +/*! + * @name Properties + * @{ + */ + +/*! + * @brief Returns the desired flexnvm property. + * + * @param config A pointer to the storage for the driver runtime state. + * @param whichProperty The desired property from the list of properties in + * enum flexnvm_property_tag_t + * @param value A pointer to the value returned for the desired flexnvm property. + * + * @retval #kStatus_FTFx_Success API was executed successfully. + * @retval #kStatus_FTFx_InvalidArgument An invalid argument is provided. + * @retval #kStatus_FTFx_UnknownProperty An unknown property tag. + */ +status_t FLEXNVM_GetProperty(flexnvm_config_t *config, flexnvm_property_tag_t whichProperty, uint32_t *value); + +/*@}*/ + +#if defined(__cplusplus) +} +#endif + +/*! @}*/ + +#endif /* FSL_FTFX_FLEXNVM_H */ diff --git a/drivers/fsl_ftfx_utilities.h b/drivers/fsl_ftfx_utilities.h new file mode 100644 index 0000000..00ece93 --- /dev/null +++ b/drivers/fsl_ftfx_utilities.h @@ -0,0 +1,67 @@ +/* + * Copyright 2017-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + * + */ + +#ifndef FSL_FTFX_UTILITIES_H +#define FSL_FTFX_UTILITIES_H + +/*! + * @addtogroup ftfx_utilities + * @{ + */ +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @brief Constructs the version number for drivers. */ +#if !defined(MAKE_VERSION) +#define MAKE_VERSION(major, minor, bugfix) (((major) << 16) | ((minor) << 8) | (bugfix)) +#endif + +/*! @brief Constructs a status code value from a group and a code number. */ +#if !defined(MAKE_STATUS) +#define MAKE_STATUS(group, code) ((((group)*100) + (code))) +#endif + +/*! @brief Constructs the four character code for the Flash driver API key. */ +#if !defined(FOUR_CHAR_CODE) +#define FOUR_CHAR_CODE(a, b, c, d) \ + (((uint32_t)(d) << 24u) | ((uint32_t)(c) << 16u) | ((uint32_t)(b) << 8u) | ((uint32_t)(a))) +#endif + +/*! @brief Alignment(down) utility. */ +#if !defined(ALIGN_DOWN) +#define ALIGN_DOWN(x, a) (((uint32_t)(x)) & ~((uint32_t)(a)-1u)) +#endif + +/*! @brief Alignment(up) utility. */ +#if !defined(ALIGN_UP) +#define ALIGN_UP(x, a) ALIGN_DOWN((uint32_t)(x) + (uint32_t)(a)-1u, a) +#endif + +/*! @brief bytes2word utility. */ +#define B1P4(b) (((uint32_t)(b)&0xFFU) << 24U) +#define B1P3(b) (((uint32_t)(b)&0xFFU) << 16U) +#define B1P2(b) (((uint32_t)(b)&0xFFU) << 8U) +#define B1P1(b) ((uint32_t)(b)&0xFFU) +#define B2P3(b) (((uint32_t)(b)&0xFFFFU) << 16U) +#define B2P2(b) (((uint32_t)(b)&0xFFFFU) << 8U) +#define B2P1(b) ((uint32_t)(b)&0xFFFFU) +#define B3P2(b) (((uint32_t)(b)&0xFFFFFFU) << 8U) +#define B3P1(b) ((uint32_t)(b)&0xFFFFFFU) + +#define BYTE2WORD_1_3(x, y) (B1P4(x) | B3P1(y)) +#define BYTE2WORD_2_2(x, y) (B2P3(x) | B2P1(y)) +#define BYTE2WORD_3_1(x, y) (B3P2(x) | B1P1(y)) +#define BYTE2WORD_1_1_2(x, y, z) (B1P4(x) | B1P3(y) | B2P1(z)) +#define BYTE2WORD_1_2_1(x, y, z) (B1P4(x) | B2P2(y) | B1P1(z)) +#define BYTE2WORD_2_1_1(x, y, z) (B2P3(x) | B1P2(y) | B1P1(z)) +#define BYTE2WORD_1_1_1_1(x, y, z, w) (B1P4(x) | B1P3(y) | B1P2(z) | B1P1(w)) + +/*! @}*/ + +#endif /* FSL_FTFX_UTILITIES_H */ diff --git a/drivers/fsl_ftm.c b/drivers/fsl_ftm.c new file mode 100644 index 0000000..12d4ef0 --- /dev/null +++ b/drivers/fsl_ftm.c @@ -0,0 +1,1205 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_ftm.h" + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.ftm" +#endif + +/******************************************************************************* + * Prototypes + ******************************************************************************/ +/*! + * @brief Gets the instance from the base address + * + * @param base FTM peripheral base address + * + * @return The FTM instance + */ +static uint32_t FTM_GetInstance(FTM_Type *base); + +/*! + * @brief Sets the FTM register PWM synchronization method + * + * This function will set the necessary bits for the PWM synchronization mode that + * user wishes to use. + * + * @param base FTM peripheral base address + * @param syncMethod Synchronization methods to use to update buffered registers. This is a logical + * OR of members of the enumeration ::ftm_pwm_sync_method_t + */ +static void FTM_SetPwmSync(FTM_Type *base, uint32_t syncMethod); + +/*! + * @brief Sets the reload points used as loading points for register update + * + * This function will set the necessary bits based on what the user wishes to use as loading + * points for FTM register update. When using this it is not required to use PWM synchnronization. + * + * @param base FTM peripheral base address + * @param reloadPoints FTM reload points. This is a logical OR of members of the + * enumeration ::ftm_reload_point_t + */ +static void FTM_SetReloadPoints(FTM_Type *base, uint32_t reloadPoints); + +/******************************************************************************* + * Variables + ******************************************************************************/ +/*! @brief Pointers to FTM bases for each instance. */ +static FTM_Type *const s_ftmBases[] = FTM_BASE_PTRS; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) +/*! @brief Pointers to FTM clocks for each instance. */ +static const clock_ip_name_t s_ftmClocks[] = FTM_CLOCKS; +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + +/******************************************************************************* + * Code + ******************************************************************************/ +static uint32_t FTM_GetInstance(FTM_Type *base) +{ + uint32_t instance; + uint32_t ftmArrayCount = (sizeof(s_ftmBases) / sizeof(s_ftmBases[0])); + + /* Find the instance index from base address mappings. */ + for (instance = 0; instance < ftmArrayCount; instance++) + { + if (s_ftmBases[instance] == base) + { + break; + } + } + + assert(instance < ftmArrayCount); + + return instance; +} + +static void FTM_SetPwmSync(FTM_Type *base, uint32_t syncMethod) +{ + uint8_t chnlNumber = 0; + uint32_t reg = 0, syncReg = 0; + + /* The CHANNEL_COUNT macro returns -1 if it cannot match the FTM instance */ + assert(-1 != FSL_FEATURE_FTM_CHANNEL_COUNTn(base)); + + syncReg = base->SYNC; + /* Enable PWM synchronization of output mask register */ + syncReg |= FTM_SYNC_SYNCHOM_MASK; + + reg = base->COMBINE; + for (chnlNumber = 0; chnlNumber < ((uint8_t)FSL_FEATURE_FTM_CHANNEL_COUNTn(base) / 2U); chnlNumber++) + { + /* Enable PWM synchronization of registers C(n)V and C(n+1)V */ + reg |= (1UL << (FTM_COMBINE_SYNCEN0_SHIFT + (FTM_COMBINE_COMBINE1_SHIFT * chnlNumber))); + } + base->COMBINE = reg; + + reg = base->SYNCONF; + + /* Use enhanced PWM synchronization method. Use PWM sync to update register values */ + reg |= (FTM_SYNCONF_SYNCMODE_MASK | FTM_SYNCONF_CNTINC_MASK | FTM_SYNCONF_INVC_MASK | FTM_SYNCONF_SWOC_MASK); + + if ((syncMethod & FTM_SYNC_SWSYNC_MASK) != 0U) + { + /* Enable needed bits for software trigger to update registers with its buffer value */ + reg |= (FTM_SYNCONF_SWRSTCNT_MASK | FTM_SYNCONF_SWWRBUF_MASK | FTM_SYNCONF_SWINVC_MASK | + FTM_SYNCONF_SWSOC_MASK | FTM_SYNCONF_SWOM_MASK); + } + + if ((syncMethod & (FTM_SYNC_TRIG0_MASK | FTM_SYNC_TRIG1_MASK | FTM_SYNC_TRIG2_MASK)) != 0U) + { + /* Enable needed bits for hardware trigger to update registers with its buffer value */ + reg |= (FTM_SYNCONF_HWRSTCNT_MASK | FTM_SYNCONF_HWWRBUF_MASK | FTM_SYNCONF_HWINVC_MASK | + FTM_SYNCONF_HWSOC_MASK | FTM_SYNCONF_HWOM_MASK); + + /* Enable the appropriate hardware trigger that is used for PWM sync */ + if ((syncMethod & FTM_SYNC_TRIG0_MASK) != 0U) + { + syncReg |= FTM_SYNC_TRIG0_MASK; + } + if ((syncMethod & FTM_SYNC_TRIG1_MASK) != 0U) + { + syncReg |= FTM_SYNC_TRIG1_MASK; + } + if ((syncMethod & FTM_SYNC_TRIG2_MASK) != 0U) + { + syncReg |= FTM_SYNC_TRIG2_MASK; + } + } + + /* Write back values to the SYNC register */ + base->SYNC = syncReg; + + /* Write the PWM synch values to the SYNCONF register */ + base->SYNCONF = reg; +} + +static void FTM_SetReloadPoints(FTM_Type *base, uint32_t reloadPoints) +{ + uint32_t chnlNumber = 0; + uint32_t reg = 0; + int8_t chnlCount = FSL_FEATURE_FTM_CHANNEL_COUNTn(base); + + /* The CHANNEL_COUNT macro returns -1 if it cannot match the FTM instance */ + assert(-1 != chnlCount); + + /* Need CNTINC bit to be 1 for CNTIN register to update with its buffer value on reload */ + base->SYNCONF |= FTM_SYNCONF_CNTINC_MASK; + + reg = base->COMBINE; + for (chnlNumber = 0; chnlNumber < ((uint32_t)chnlCount / 2U); chnlNumber++) + { + /* Need SYNCEN bit to be 1 for CnV reg to update with its buffer value on reload */ + reg |= (1UL << (FTM_COMBINE_SYNCEN0_SHIFT + (FTM_COMBINE_COMBINE1_SHIFT * chnlNumber))); + } + base->COMBINE = reg; + + /* Set the reload points */ + reg = base->PWMLOAD; + + /* Enable the selected channel match reload points */ + reg &= ~((1UL << (uint32_t)chnlCount) - 1U); + reg |= (reloadPoints & ((1UL << (uint32_t)chnlCount) - 1U)); + +#if defined(FSL_FEATURE_FTM_HAS_HALFCYCLE_RELOAD) && (FSL_FEATURE_FTM_HAS_HALFCYCLE_RELOAD) + /* Enable half cycle match as a reload point */ + if ((reloadPoints & (uint32_t)kFTM_HalfCycMatch) != 0U) + { + reg |= FTM_PWMLOAD_HCSEL_MASK; + } + else + { + reg &= ~FTM_PWMLOAD_HCSEL_MASK; + } +#endif /* FSL_FEATURE_FTM_HAS_HALFCYCLE_RELOAD */ + + base->PWMLOAD = reg; + + /* These reload points are used when counter is in up-down counting mode */ + reg = base->SYNC; + if ((reloadPoints & (uint32_t)kFTM_CntMax) != 0U) + { + /* Reload when counter turns from up to down */ + reg |= FTM_SYNC_CNTMAX_MASK; + } + else + { + reg &= ~FTM_SYNC_CNTMAX_MASK; + } + + if ((reloadPoints & (uint32_t)kFTM_CntMin) != 0U) + { + /* Reload when counter turns from down to up */ + reg |= FTM_SYNC_CNTMIN_MASK; + } + else + { + reg &= ~FTM_SYNC_CNTMIN_MASK; + } + base->SYNC = reg; +} + +/*! + * brief Ungates the FTM clock and configures the peripheral for basic operation. + * + * note This API should be called at the beginning of the application which is using the FTM driver. + * If the FTM instance has only TPM features, please use the TPM driver. + * + * param base FTM peripheral base address + * param config Pointer to the user configuration structure. + * + * return kStatus_Success indicates success; Else indicates failure. + */ +status_t FTM_Init(FTM_Type *base, const ftm_config_t *config) +{ + assert(config); +#if defined(FSL_FEATURE_FTM_IS_TPM_ONLY_INSTANCE) + /* This function does not support the current instance, please use the TPM driver. */ + assert((FSL_FEATURE_FTM_IS_TPM_ONLY_INSTANCE(base) == 0U)); +#endif /* FSL_FEATURE_FTM_IS_TPM_ONLY_INSTANCE */ + + uint32_t reg; + + if ((config->pwmSyncMode & (uint32_t)((uint32_t)FTM_SYNC_TRIG0_MASK | (uint32_t)FTM_SYNC_TRIG1_MASK | + (uint32_t)FTM_SYNC_TRIG2_MASK | (uint32_t)FTM_SYNC_SWSYNC_MASK)) == 0U) + { + /* Invalid PWM sync mode */ + return kStatus_Fail; + } + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Ungate the FTM clock*/ + (void)CLOCK_EnableClock(s_ftmClocks[FTM_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + + /* Configure the fault mode, enable FTM mode and disable write protection */ + base->MODE = FTM_MODE_FAULTM(config->faultMode) | FTM_MODE_FTMEN_MASK | FTM_MODE_WPDIS_MASK; + + /* Configure the update mechanism for buffered registers */ + FTM_SetPwmSync(base, config->pwmSyncMode); + + /* Setup intermediate register reload points */ + FTM_SetReloadPoints(base, config->reloadPoints); + + /* Set the clock prescale factor */ + base->SC = FTM_SC_PS(config->prescale); + + /* Setup the counter operation */ + base->CONF = (FTM_CONF_BDMMODE(config->bdmMode) | FTM_CONF_GTBEEN(config->useGlobalTimeBase)); + + /* Initial state of channel output */ + base->OUTINIT = config->chnlInitState; + + /* Channel polarity */ + base->POL = config->chnlPolarity; + + /* Set the external trigger sources */ + base->EXTTRIG = config->extTriggers; +#if defined(FSL_FEATURE_FTM_HAS_RELOAD_INITIALIZATION_TRIGGER) && (FSL_FEATURE_FTM_HAS_RELOAD_INITIALIZATION_TRIGGER) + if ((config->extTriggers & (uint32_t)kFTM_ReloadInitTrigger) != 0U) + { + base->CONF |= FTM_CONF_ITRIGR_MASK; + } + else + { + base->CONF &= ~FTM_CONF_ITRIGR_MASK; + } +#endif /* FSL_FEATURE_FTM_HAS_RELOAD_INITIALIZATION_TRIGGER */ + + /* FTM deadtime insertion control */ + base->DEADTIME = (0u | +#if defined(FSL_FEATURE_FTM_HAS_EXTENDED_DEADTIME_VALUE) && (FSL_FEATURE_FTM_HAS_EXTENDED_DEADTIME_VALUE) + /* Has extended deadtime value register) */ + FTM_DEADTIME_DTVALEX(config->deadTimeValue >> 6) | +#endif /* FSL_FEATURE_FTM_HAS_EXTENDED_DEADTIME_VALUE */ + FTM_DEADTIME_DTPS(config->deadTimePrescale) | FTM_DEADTIME_DTVAL(config->deadTimeValue)); + + /* FTM fault filter value */ + reg = base->FLTCTRL; + reg &= ~FTM_FLTCTRL_FFVAL_MASK; + reg |= FTM_FLTCTRL_FFVAL(config->faultFilterValue); + base->FLTCTRL = reg; + + return kStatus_Success; +} + +/*! + * brief Gates the FTM clock. + * + * param base FTM peripheral base address + */ +void FTM_Deinit(FTM_Type *base) +{ + /* Set clock source to none to disable counter */ + base->SC &= ~(FTM_SC_CLKS_MASK); + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Gate the FTM clock */ + (void)CLOCK_DisableClock(s_ftmClocks[FTM_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +} + +/*! + * brief Fills in the FTM configuration structure with the default settings. + * + * The default values are: + * code + * config->prescale = kFTM_Prescale_Divide_1; + * config->bdmMode = kFTM_BdmMode_0; + * config->pwmSyncMode = kFTM_SoftwareTrigger; + * config->reloadPoints = 0; + * config->faultMode = kFTM_Fault_Disable; + * config->faultFilterValue = 0; + * config->deadTimePrescale = kFTM_Deadtime_Prescale_1; + * config->deadTimeValue = 0; + * config->extTriggers = 0; + * config->chnlInitState = 0; + * config->chnlPolarity = 0; + * config->useGlobalTimeBase = false; + * endcode + * param config Pointer to the user configuration structure. + */ +void FTM_GetDefaultConfig(ftm_config_t *config) +{ + assert(config != NULL); + + /* Initializes the configure structure to zero. */ + (void)memset(config, 0, sizeof(*config)); + + /* Divide FTM clock by 1 */ + config->prescale = kFTM_Prescale_Divide_1; + /* FTM behavior in BDM mode */ + config->bdmMode = kFTM_BdmMode_0; + /* Software trigger will be used to update registers */ + config->pwmSyncMode = (uint32_t)kFTM_SoftwareTrigger; + /* No intermediate register load */ + config->reloadPoints = 0; + /* Fault control disabled for all channels */ + config->faultMode = kFTM_Fault_Disable; + /* Disable the fault filter */ + config->faultFilterValue = 0; + /* Divide the system clock by 1 */ + config->deadTimePrescale = kFTM_Deadtime_Prescale_1; + /* No counts are inserted */ + config->deadTimeValue = 0; + /* No external trigger */ + config->extTriggers = 0; + /* Initialization value is 0 for all channels */ + config->chnlInitState = 0; + /* Active high polarity for all channels */ + config->chnlPolarity = 0; + /* Use internal FTM counter as timebase */ + config->useGlobalTimeBase = false; +} + +/*! + * brief Configures the PWM signal parameters. + * + * Call this function to configure the PWM signal period, mode, duty cycle, and edge. Use this + * function to configure all FTM channels that are used to output a PWM signal. + * + * param base FTM peripheral base address + * param chnlParams Array of PWM channel parameters to configure the channel(s) + * param numOfChnls Number of channels to configure; This should be the size of the array passed in + * param mode PWM operation mode, options available in enumeration ::ftm_pwm_mode_t + * param pwmFreq_Hz PWM signal frequency in Hz + * param srcClock_Hz FTM counter clock in Hz + * + * return kStatus_Success if the PWM setup was successful + * kStatus_Error on failure + */ +status_t FTM_SetupPwm(FTM_Type *base, + const ftm_chnl_pwm_signal_param_t *chnlParams, + uint8_t numOfChnls, + ftm_pwm_mode_t mode, + uint32_t pwmFreq_Hz, + uint32_t srcClock_Hz) +{ + assert(NULL != chnlParams); + assert(0U != srcClock_Hz); + assert(0U != pwmFreq_Hz); + assert(0U != numOfChnls); + /* The CHANNEL_COUNT macro returns -1 if it cannot match the FTM instance */ + assert(-1 != FSL_FEATURE_FTM_CHANNEL_COUNTn(base)); + + uint32_t mod, reg; + uint32_t ftmClock = (srcClock_Hz / (1UL << (base->SC & FTM_SC_PS_MASK))); + uint32_t cnv, cnvFirstEdge; + uint8_t i; + + if (mode == kFTM_CenterAlignedPwm) + { + base->SC |= FTM_SC_CPWMS_MASK; + mod = ftmClock / (pwmFreq_Hz * 2U); + } + else + { + base->SC &= ~FTM_SC_CPWMS_MASK; + mod = (ftmClock / pwmFreq_Hz) - 1U; + } + + /* Return an error in case we overflow the registers, probably would require changing + * clock source to get the desired frequency */ + if (mod > 65535U) + { + return kStatus_Fail; + } + /* Set the PWM period */ + base->MOD = mod; + + /* Setup each FTM channel */ + for (i = 0; i < numOfChnls; i++) + { + /* Return error if requested dutycycle is greater than the max allowed */ + if (chnlParams->dutyCyclePercent > 100U) + { + return kStatus_Fail; + } + + if ((mode == kFTM_EdgeAlignedPwm) || (mode == kFTM_CenterAlignedPwm)) + { + /* Clear the current mode and edge level bits */ + reg = base->CONTROLS[chnlParams->chnlNumber].CnSC; + reg &= ~(FTM_CnSC_MSA_MASK | FTM_CnSC_MSB_MASK | FTM_CnSC_ELSA_MASK | FTM_CnSC_ELSB_MASK); + + /* Setup the active level */ + reg |= (uint32_t)chnlParams->level << FTM_CnSC_ELSA_SHIFT; + + /* Edge-aligned mode needs MSB to be 1, don't care for Center-aligned mode */ + reg |= FTM_CnSC_MSB(1U); + + /* Update the mode and edge level */ + base->CONTROLS[chnlParams->chnlNumber].CnSC = reg; + + if (chnlParams->dutyCyclePercent == 0U) + { + /* Signal stays low */ + cnv = 0; + } + else + { + cnv = (mod * chnlParams->dutyCyclePercent) / 100U; + /* For 100% duty cycle */ + if (cnv >= mod) + { + cnv = mod + 1U; + } + } + + base->CONTROLS[chnlParams->chnlNumber].CnV = cnv; +#if defined(FSL_FEATURE_FTM_HAS_ENABLE_PWM_OUTPUT) && (FSL_FEATURE_FTM_HAS_ENABLE_PWM_OUTPUT) + /* Set to output mode */ + FTM_SetPwmOutputEnable(base, chnlParams->chnlNumber, true); +#endif + } + else + { + /* This check is added for combined mode as the channel number should be the pair number */ + if (((uint32_t)chnlParams->chnlNumber) >= ((uint32_t)FSL_FEATURE_FTM_CHANNEL_COUNTn(base) / 2U)) + { + return kStatus_Fail; + } + + /* Return error if requested value is greater than the max allowed */ + if (chnlParams->firstEdgeDelayPercent > 100U) + { + return kStatus_Fail; + } + + /* Configure delay of the first edge */ + if (chnlParams->firstEdgeDelayPercent == 0U) + { + /* No delay for the first edge */ + cnvFirstEdge = 0; + } + else + { + cnvFirstEdge = (mod * chnlParams->firstEdgeDelayPercent) / 100U; + } + + /* Configure dutycycle */ + if (chnlParams->dutyCyclePercent == 0U) + { + /* Signal stays low */ + cnv = 0; + cnvFirstEdge = 0; + } + else + { + cnv = (mod * chnlParams->dutyCyclePercent) / 100U; + /* For 100% duty cycle */ + if (cnv >= mod) + { + cnv = mod + 1U; + } + } + + /* Clear the current mode and edge level bits for channel n */ + reg = base->CONTROLS[((uint32_t)chnlParams->chnlNumber) * 2U].CnSC; + reg &= ~(FTM_CnSC_MSA_MASK | FTM_CnSC_MSB_MASK | FTM_CnSC_ELSA_MASK | FTM_CnSC_ELSB_MASK); + + /* Setup the active level for channel n */ + reg |= (uint32_t)chnlParams->level << FTM_CnSC_ELSA_SHIFT; + + /* Update the mode and edge level for channel n */ + base->CONTROLS[((uint32_t)chnlParams->chnlNumber) * 2U].CnSC = reg; + + /* Clear the current mode and edge level bits for channel n + 1 */ + reg = base->CONTROLS[(((uint32_t)chnlParams->chnlNumber) * 2U) + 1U].CnSC; + reg &= ~(FTM_CnSC_MSA_MASK | FTM_CnSC_MSB_MASK | FTM_CnSC_ELSA_MASK | FTM_CnSC_ELSB_MASK); + + /* Setup the active level for channel n + 1 */ + reg |= (uint32_t)chnlParams->level << FTM_CnSC_ELSA_SHIFT; + + /* Update the mode and edge level for channel n + 1*/ + base->CONTROLS[(((uint32_t)chnlParams->chnlNumber) * 2U) + 1U].CnSC = reg; + + /* Set the combine bit for the channel pair */ + base->COMBINE |= + (1UL << (FTM_COMBINE_COMBINE0_SHIFT + (FTM_COMBINE_COMBINE1_SHIFT * (uint32_t)chnlParams->chnlNumber))); + + /* Set the channel pair values */ + base->CONTROLS[((uint32_t)chnlParams->chnlNumber) * 2U].CnV = cnvFirstEdge; + base->CONTROLS[(((uint32_t)chnlParams->chnlNumber) * 2U) + 1U].CnV = cnvFirstEdge + cnv; + +#if defined(FSL_FEATURE_FTM_HAS_ENABLE_PWM_OUTPUT) && (FSL_FEATURE_FTM_HAS_ENABLE_PWM_OUTPUT) + /* Set to output mode */ + FTM_SetPwmOutputEnable(base, (ftm_chnl_t)(uint8_t)((uint8_t)chnlParams->chnlNumber * 2U), true); + FTM_SetPwmOutputEnable(base, (ftm_chnl_t)(uint8_t)((uint8_t)chnlParams->chnlNumber * 2U + 1U), true); +#endif /* FSL_FEATURE_FTM_HAS_ENABLE_PWM_OUTPUT */ + + /* Setup for complementary mode. */ + if (kFTM_ComplementaryPwm == mode) + { + /* Enable complementary mode. */ + FTM_SetComplementaryEnable(base, chnlParams->chnlNumber, true); + /* Enable/disable dead time insertion. */ + FTM_SetDeadTimeEnable(base, chnlParams->chnlNumber, chnlParams->enableDeadtime); + } + } + chnlParams++; + } + + return kStatus_Success; +} + +/*! + * brief Updates the duty cycle of an active PWM signal. + * + * param base FTM peripheral base address + * param chnlNumber The channel/channel pair number. In combined mode, this represents + * the channel pair number + * param currentPwmMode The current PWM mode set during PWM setup + * param dutyCyclePercent New PWM pulse width; The value should be between 0 to 100 + * 0=inactive signal(0% duty cycle)... + * 100=active signal (100% duty cycle) + */ +void FTM_UpdatePwmDutycycle(FTM_Type *base, + ftm_chnl_t chnlNumber, + ftm_pwm_mode_t currentPwmMode, + uint8_t dutyCyclePercent) +{ + uint32_t cnv, cnvFirstEdge = 0, mod; + + /* The CHANNEL_COUNT macro returns -1 if it cannot match the FTM instance */ + assert(-1 != FSL_FEATURE_FTM_CHANNEL_COUNTn(base)); + + mod = base->MOD; + if ((currentPwmMode == kFTM_EdgeAlignedPwm) || (currentPwmMode == kFTM_CenterAlignedPwm)) + { + cnv = (mod * dutyCyclePercent) / 100U; + /* For 100% duty cycle */ + if (cnv >= mod) + { + cnv = mod + 1U; + } + base->CONTROLS[chnlNumber].CnV = cnv; + } + else + { + /* This check is added for combined mode as the channel number should be the pair number */ + if ((uint32_t)chnlNumber >= ((uint32_t)FSL_FEATURE_FTM_CHANNEL_COUNTn(base) / 2U)) + { + return; + } + + cnv = (mod * dutyCyclePercent) / 100U; + cnvFirstEdge = base->CONTROLS[((uint32_t)chnlNumber) * 2U].CnV; + /* For 100% duty cycle */ + if (cnv >= mod) + { + cnv = mod + 1U; + } + base->CONTROLS[((uint32_t)chnlNumber * 2U) + 1U].CnV = cnvFirstEdge + cnv; + } +} + +/*! + * brief Updates the edge level selection for a channel. + * + * param base FTM peripheral base address + * param chnlNumber The channel number + * param level The level to be set to the ELSnB:ELSnA field; Valid values are 00, 01, 10, 11. + * See the Kinetis SoC reference manual for details about this field. + */ +void FTM_UpdateChnlEdgeLevelSelect(FTM_Type *base, ftm_chnl_t chnlNumber, uint8_t level) +{ + uint32_t reg = base->CONTROLS[chnlNumber].CnSC; + + /* Clear the field and write the new level value */ + reg &= ~(FTM_CnSC_ELSA_MASK | FTM_CnSC_ELSB_MASK); + reg |= ((uint32_t)level << FTM_CnSC_ELSA_SHIFT) & (FTM_CnSC_ELSA_MASK | FTM_CnSC_ELSB_MASK); + + base->CONTROLS[chnlNumber].CnSC = reg; +} + +/*! + * brief Configures the PWM mode parameters. + * + * Call this function to configure the PWM signal mode, duty cycle in ticks, and edge. Use this + * function to configure all FTM channels that are used to output a PWM signal. + * Please note that: This API is similar with FTM_SetupPwm() API, but will not set the timer period, + * and this API will set channel match value in timer ticks, not period percent. + * + * param base FTM peripheral base address + * param chnlParams Array of PWM channel parameters to configure the channel(s) + * param numOfChnls Number of channels to configure; This should be the size of the array passed in + * param mode PWM operation mode, options available in enumeration ::ftm_pwm_mode_t + * + * return kStatus_Success if the PWM setup was successful + * kStatus_Error on failure + */ +status_t FTM_SetupPwmMode(FTM_Type *base, + const ftm_chnl_pwm_config_param_t *chnlParams, + uint8_t numOfChnls, + ftm_pwm_mode_t mode) +{ + assert(chnlParams != NULL); + assert(numOfChnls != 0U); + /* The CHANNEL_COUNT macro returns -1 if it cannot match the FTM instance */ + assert(-1 != FSL_FEATURE_FTM_CHANNEL_COUNTn(base)); + + uint32_t reg; + uint8_t i; + + switch (mode) + { + case kFTM_EdgeAlignedPwm: + case kFTM_ComplementaryPwm: + case kFTM_CombinedPwm: + base->SC &= ~FTM_SC_CPWMS_MASK; + break; + case kFTM_CenterAlignedPwm: + base->SC |= FTM_SC_CPWMS_MASK; + break; + default: + assert(false); + break; + } + + /* Setup each FTM channel */ + for (i = 0; i < numOfChnls; i++) + { + if ((mode == kFTM_EdgeAlignedPwm) || (mode == kFTM_CenterAlignedPwm)) + { + /* Clear the current mode and edge level bits */ + reg = base->CONTROLS[chnlParams->chnlNumber].CnSC; + reg &= ~(FTM_CnSC_MSA_MASK | FTM_CnSC_MSB_MASK | FTM_CnSC_ELSA_MASK | FTM_CnSC_ELSB_MASK); + + /* Setup the active level */ + reg |= (uint32_t)chnlParams->level << FTM_CnSC_ELSA_SHIFT; + + /* Edge-aligned mode needs MSB to be 1, don't care for Center-aligned mode */ + reg |= FTM_CnSC_MSB(1U); + + /* Update the mode and edge level */ + base->CONTROLS[chnlParams->chnlNumber].CnSC = reg; + + base->CONTROLS[chnlParams->chnlNumber].CnV = chnlParams->dutyValue; +#if defined(FSL_FEATURE_FTM_HAS_ENABLE_PWM_OUTPUT) && (FSL_FEATURE_FTM_HAS_ENABLE_PWM_OUTPUT) + /* Set to output mode */ + FTM_SetPwmOutputEnable(base, chnlParams->chnlNumber, true); +#endif + } + else + { + /* This check is added for combined mode as the channel number should be the pair number */ + if (((uint32_t)chnlParams->chnlNumber) >= (((uint32_t)FSL_FEATURE_FTM_CHANNEL_COUNTn(base)) / 2U)) + { + return kStatus_Fail; + } + + /* Clear the current mode and edge level bits for channel n */ + reg = base->CONTROLS[((uint32_t)chnlParams->chnlNumber) * 2U].CnSC; + reg &= ~(FTM_CnSC_MSA_MASK | FTM_CnSC_MSB_MASK | FTM_CnSC_ELSA_MASK | FTM_CnSC_ELSB_MASK); + + /* Setup the active level for channel n */ + reg |= (uint32_t)chnlParams->level << FTM_CnSC_ELSA_SHIFT; + + /* Update the mode and edge level for channel n */ + base->CONTROLS[((uint32_t)chnlParams->chnlNumber) * 2U].CnSC = reg; + + /* Clear the current mode and edge level bits for channel n + 1 */ + reg = base->CONTROLS[(((uint32_t)chnlParams->chnlNumber) * 2U) + 1U].CnSC; + reg &= ~(FTM_CnSC_MSA_MASK | FTM_CnSC_MSB_MASK | FTM_CnSC_ELSA_MASK | FTM_CnSC_ELSB_MASK); + + /* Setup the active level for channel n + 1 */ + reg |= (uint32_t)chnlParams->level << FTM_CnSC_ELSA_SHIFT; + + /* Update the mode and edge level for channel n + 1*/ + base->CONTROLS[(((uint32_t)chnlParams->chnlNumber) * 2U) + 1U].CnSC = reg; + + /* Set the combine bit for the channel pair */ + base->COMBINE |= + (1UL << (FTM_COMBINE_COMBINE0_SHIFT + (FTM_COMBINE_COMBINE1_SHIFT * (uint32_t)chnlParams->chnlNumber))); + + /* Set the channel pair values */ + base->CONTROLS[((uint32_t)chnlParams->chnlNumber) * 2U].CnV = chnlParams->firstEdgeValue; + base->CONTROLS[(((uint32_t)chnlParams->chnlNumber) * 2U) + 1U].CnV = chnlParams->dutyValue; + +#if defined(FSL_FEATURE_FTM_HAS_ENABLE_PWM_OUTPUT) && (FSL_FEATURE_FTM_HAS_ENABLE_PWM_OUTPUT) + /* Set to output mode */ + FTM_SetPwmOutputEnable(base, (ftm_chnl_t)(uint8_t)((uint8_t)chnlParams->chnlNumber * 2U), true); + FTM_SetPwmOutputEnable(base, (ftm_chnl_t)(uint8_t)((uint8_t)chnlParams->chnlNumber * 2U + 1U), true); +#endif /* FSL_FEATURE_FTM_HAS_ENABLE_PWM_OUTPUT */ + + /* Setup for complementary mode. */ + if (kFTM_ComplementaryPwm == mode) + { + /* Enable complementary mode. */ + FTM_SetComplementaryEnable(base, chnlParams->chnlNumber, true); + } + } + chnlParams++; + } + + return kStatus_Success; +} + +/*! + * brief Enables capturing an input signal on the channel using the function parameters. + * + * When the edge specified in the captureMode argument occurs on the channel, the FTM counter is + * captured into the CnV register. The user has to read the CnV register separately to get this + * value. The filter function is disabled if the filterVal argument passed in is 0. The filter + * function is available only for channels 0, 1, 2, 3. + * + * param base FTM peripheral base address + * param chnlNumber The channel number + * param captureMode Specifies which edge to capture + * param filterValue Filter value, specify 0 to disable filter. Available only for channels 0-3. + */ +void FTM_SetupInputCapture(FTM_Type *base, + ftm_chnl_t chnlNumber, + ftm_input_capture_edge_t captureMode, + uint32_t filterValue) +{ + uint32_t reg; + + /* Clear the combine bit for the channel pair */ + base->COMBINE &= + ~(1UL << (FTM_COMBINE_COMBINE0_SHIFT + (FTM_COMBINE_COMBINE1_SHIFT * ((uint32_t)chnlNumber >> 1)))); + /* Clear the dual edge capture mode because it's it's higher priority */ + base->COMBINE &= + ~(1UL << (FTM_COMBINE_DECAPEN0_SHIFT + (FTM_COMBINE_COMBINE1_SHIFT * ((uint32_t)chnlNumber >> 1)))); +#if !(defined(FSL_FEATURE_FTM_HAS_NO_QDCTRL) && FSL_FEATURE_FTM_HAS_NO_QDCTRL) + /* Clear the quadrature decoder mode beacause it's higher priority */ + base->QDCTRL &= ~FTM_QDCTRL_QUADEN_MASK; +#endif + + reg = base->CONTROLS[chnlNumber].CnSC; + reg &= ~(FTM_CnSC_MSA_MASK | FTM_CnSC_MSB_MASK | FTM_CnSC_ELSA_MASK | FTM_CnSC_ELSB_MASK); + reg |= (uint32_t)captureMode; + + /* Set the requested input capture mode */ + base->CONTROLS[chnlNumber].CnSC = reg; + /* Input filter available only for channels 0, 1, 2, 3 */ + if (chnlNumber < kFTM_Chnl_4) + { + reg = base->FILTER; + reg &= ~((uint32_t)FTM_FILTER_CH0FVAL_MASK << (FTM_FILTER_CH1FVAL_SHIFT * (uint32_t)chnlNumber)); + reg |= (filterValue << (FTM_FILTER_CH1FVAL_SHIFT * (uint32_t)chnlNumber)); + base->FILTER = reg; + } +#if defined(FSL_FEATURE_FTM_HAS_ENABLE_PWM_OUTPUT) && (FSL_FEATURE_FTM_HAS_ENABLE_PWM_OUTPUT) + /* Set to input mode */ + FTM_SetPwmOutputEnable(base, chnlNumber, false); +#endif +} + +/*! + * brief Configures the FTM to generate timed pulses. + * + * When the FTM counter matches the value of compareVal argument (this is written into CnV reg), + * the channel output is changed based on what is specified in the compareMode argument. + * + * param base FTM peripheral base address + * param chnlNumber The channel number + * param compareMode Action to take on the channel output when the compare condition is met + * param compareValue Value to be programmed in the CnV register. + */ +void FTM_SetupOutputCompare(FTM_Type *base, + ftm_chnl_t chnlNumber, + ftm_output_compare_mode_t compareMode, + uint32_t compareValue) +{ + uint32_t reg; + + /* Clear the combine bit for the channel pair */ + base->COMBINE &= + ~(1UL << (FTM_COMBINE_COMBINE0_SHIFT + (FTM_COMBINE_COMBINE1_SHIFT * ((uint32_t)chnlNumber >> 1)))); + /* Clear the dual edge capture mode because it's it's higher priority */ + base->COMBINE &= + ~(1UL << (FTM_COMBINE_DECAPEN0_SHIFT + (FTM_COMBINE_COMBINE1_SHIFT * ((uint32_t)chnlNumber >> 1)))); +#if !(defined(FSL_FEATURE_FTM_HAS_NO_QDCTRL) && FSL_FEATURE_FTM_HAS_NO_QDCTRL) + /* Clear the quadrature decoder mode beacause it's higher priority */ + base->QDCTRL &= ~FTM_QDCTRL_QUADEN_MASK; +#endif + + reg = base->CONTROLS[chnlNumber].CnSC; + reg &= ~(FTM_CnSC_MSA_MASK | FTM_CnSC_MSB_MASK | FTM_CnSC_ELSA_MASK | FTM_CnSC_ELSB_MASK); + reg |= (uint32_t)compareMode; + /* Setup the channel output behaviour when a match occurs with the compare value */ + base->CONTROLS[chnlNumber].CnSC = reg; + + /* Set output on match to the requested level */ + base->CONTROLS[chnlNumber].CnV = compareValue; + +#if defined(FSL_FEATURE_FTM_HAS_ENABLE_PWM_OUTPUT) && (FSL_FEATURE_FTM_HAS_ENABLE_PWM_OUTPUT) + /* Set to output mode */ + FTM_SetPwmOutputEnable(base, chnlNumber, true); +#endif +} + +/*! + * brief Configures the dual edge capture mode of the FTM. + * + * This function sets up the dual edge capture mode on a channel pair. The capture edge for the + * channel pair and the capture mode (one-shot or continuous) is specified in the parameter + * argument. The filter function is disabled if the filterVal argument passed is zero. The filter + * function is available only on channels 0 and 2. The user has to read the channel CnV registers + * separately to get the capture values. + * + * param base FTM peripheral base address + * param chnlPairNumber The FTM channel pair number; options are 0, 1, 2, 3 + * param edgeParam Sets up the dual edge capture function + * param filterValue Filter value, specify 0 to disable filter. Available only for channel pair 0 and 1. + */ +void FTM_SetupDualEdgeCapture(FTM_Type *base, + ftm_chnl_t chnlPairNumber, + const ftm_dual_edge_capture_param_t *edgeParam, + uint32_t filterValue) +{ + assert(edgeParam); + + uint32_t reg; + + reg = base->COMBINE; + /* Clear the combine bit for the channel pair */ + reg &= ~(1UL << (FTM_COMBINE_COMBINE0_SHIFT + (FTM_COMBINE_COMBINE1_SHIFT * (uint32_t)chnlPairNumber))); + /* Enable the DECAPEN bit */ + reg |= (1UL << (FTM_COMBINE_DECAPEN0_SHIFT + (FTM_COMBINE_COMBINE1_SHIFT * (uint32_t)chnlPairNumber))); + reg |= (1UL << (FTM_COMBINE_DECAP0_SHIFT + (FTM_COMBINE_COMBINE1_SHIFT * (uint32_t)chnlPairNumber))); + base->COMBINE = reg; + + /* Setup the edge detection from channel n and n + 1 */ + reg = base->CONTROLS[((uint32_t)chnlPairNumber) * 2U].CnSC; + reg &= ~(FTM_CnSC_MSA_MASK | FTM_CnSC_MSB_MASK | FTM_CnSC_ELSA_MASK | FTM_CnSC_ELSB_MASK); + reg |= ((uint32_t)edgeParam->mode | (uint32_t)edgeParam->currChanEdgeMode); + base->CONTROLS[((uint32_t)chnlPairNumber) * 2U].CnSC = reg; + + reg = base->CONTROLS[(((uint32_t)chnlPairNumber) * 2U) + 1U].CnSC; + reg &= ~(FTM_CnSC_MSA_MASK | FTM_CnSC_MSB_MASK | FTM_CnSC_ELSA_MASK | FTM_CnSC_ELSB_MASK); + reg |= ((uint32_t)edgeParam->mode | (uint32_t)edgeParam->nextChanEdgeMode); + base->CONTROLS[(((uint32_t)chnlPairNumber) * 2U) + 1U].CnSC = reg; + + /* Input filter available only for channels 0, 1, 2, 3 */ + if (chnlPairNumber < kFTM_Chnl_4) + { + reg = base->FILTER; + reg &= ~((uint32_t)FTM_FILTER_CH0FVAL_MASK << (FTM_FILTER_CH1FVAL_SHIFT * (uint32_t)chnlPairNumber)); + reg |= (filterValue << (FTM_FILTER_CH1FVAL_SHIFT * (uint32_t)chnlPairNumber)); + base->FILTER = reg; + } + +#if defined(FSL_FEATURE_FTM_HAS_ENABLE_PWM_OUTPUT) && (FSL_FEATURE_FTM_HAS_ENABLE_PWM_OUTPUT) + /* Set to input mode */ + FTM_SetPwmOutputEnable(base, chnlPairNumber, false); +#endif +} + +/*! + * brief Configures the parameters and activates the quadrature decoder mode. + * + * param base FTM peripheral base address + * param phaseAParams Phase A configuration parameters + * param phaseBParams Phase B configuration parameters + * param quadMode Selects encoding mode used in quadrature decoder mode + */ +void FTM_SetupQuadDecode(FTM_Type *base, + const ftm_phase_params_t *phaseAParams, + const ftm_phase_params_t *phaseBParams, + ftm_quad_decode_mode_t quadMode) +{ + assert(phaseAParams != NULL); + assert(phaseBParams != NULL); + + uint32_t reg; + + /* Set Phase A filter value if phase filter is enabled */ + if (phaseAParams->enablePhaseFilter) + { + reg = base->FILTER; + reg &= ~(FTM_FILTER_CH0FVAL_MASK); + reg |= FTM_FILTER_CH0FVAL(phaseAParams->phaseFilterVal); + base->FILTER = reg; + } + + /* Set Phase B filter value if phase filter is enabled */ + if (phaseBParams->enablePhaseFilter) + { + reg = base->FILTER; + reg &= ~(FTM_FILTER_CH1FVAL_MASK); + reg |= FTM_FILTER_CH1FVAL(phaseBParams->phaseFilterVal); + base->FILTER = reg; + } +#if !(defined(FSL_FEATURE_FTM_HAS_NO_QDCTRL) && FSL_FEATURE_FTM_HAS_NO_QDCTRL) + /* Set Quadrature decode properties */ + reg = base->QDCTRL; + reg &= ~(FTM_QDCTRL_QUADMODE_MASK | FTM_QDCTRL_PHAFLTREN_MASK | FTM_QDCTRL_PHBFLTREN_MASK | FTM_QDCTRL_PHAPOL_MASK | + FTM_QDCTRL_PHBPOL_MASK); + reg |= (FTM_QDCTRL_QUADMODE(quadMode) | FTM_QDCTRL_PHAFLTREN(phaseAParams->enablePhaseFilter) | + FTM_QDCTRL_PHBFLTREN(phaseBParams->enablePhaseFilter) | FTM_QDCTRL_PHAPOL(phaseAParams->phasePolarity) | + FTM_QDCTRL_PHBPOL(phaseBParams->phasePolarity)); + base->QDCTRL = reg; + /* Enable Quad decode */ + base->QDCTRL |= FTM_QDCTRL_QUADEN_MASK; +#endif +} + +/*! + * brief Sets up the working of the FTM fault protection. + * + * FTM can have up to 4 fault inputs. This function sets up fault parameters, fault level, and a filter. + * + * param base FTM peripheral base address + * param faultNumber FTM fault to configure. + * param faultParams Parameters passed in to set up the fault + */ +void FTM_SetupFault(FTM_Type *base, ftm_fault_input_t faultNumber, const ftm_fault_param_t *faultParams) +{ + assert(faultParams != NULL); + + if (faultParams->useFaultFilter) + { + /* Enable the fault filter */ + base->FLTCTRL |= ((uint32_t)FTM_FLTCTRL_FFLTR0EN_MASK << (FTM_FLTCTRL_FFLTR0EN_SHIFT + (uint32_t)faultNumber)); + } + else + { + /* Disable the fault filter */ + base->FLTCTRL &= ~((uint32_t)FTM_FLTCTRL_FFLTR0EN_MASK << (FTM_FLTCTRL_FFLTR0EN_SHIFT + (uint32_t)faultNumber)); + } + + if (faultParams->faultLevel) + { + /* Active low polarity for the fault input pin */ + base->FLTPOL |= (1UL << (uint32_t)faultNumber); + } + else + { + /* Active high polarity for the fault input pin */ + base->FLTPOL &= ~(1UL << (uint32_t)faultNumber); + } + + if (faultParams->enableFaultInput) + { + /* Enable the fault input */ + base->FLTCTRL |= ((uint32_t)FTM_FLTCTRL_FAULT0EN_MASK << (uint32_t)faultNumber); + } + else + { + /* Disable the fault input */ + base->FLTCTRL &= ~((uint32_t)FTM_FLTCTRL_FAULT0EN_MASK << (uint32_t)faultNumber); + } +} + +/*! + * brief Enables the selected FTM interrupts. + * + * param base FTM peripheral base address + * param mask The interrupts to enable. This is a logical OR of members of the + * enumeration ::ftm_interrupt_enable_t + */ +void FTM_EnableInterrupts(FTM_Type *base, uint32_t mask) +{ + uint32_t chnlInts = (mask & 0xFFU); + uint8_t chnlNumber = 0; + + /* Enable the timer overflow interrupt */ + if ((mask & (uint32_t)kFTM_TimeOverflowInterruptEnable) != 0U) + { + base->SC |= FTM_SC_TOIE_MASK; + } + + /* Enable the fault interrupt */ + if ((mask & (uint32_t)kFTM_FaultInterruptEnable) != 0U) + { + base->MODE |= FTM_MODE_FAULTIE_MASK; + } + +#if defined(FSL_FEATURE_FTM_HAS_RELOAD_INTERRUPT) && (FSL_FEATURE_FTM_HAS_RELOAD_INTERRUPT) + /* Enable the reload interrupt available only on certain SoC's */ + if ((mask & (uint32_t)kFTM_ReloadInterruptEnable) != 0U) + { + base->SC |= FTM_SC_RIE_MASK; + } +#endif + + /* Enable the channel interrupts */ + while (chnlInts != 0U) + { + if ((chnlInts & 0x1U) != 0U) + { + base->CONTROLS[chnlNumber].CnSC |= FTM_CnSC_CHIE_MASK; + } + chnlNumber++; + chnlInts = chnlInts >> 1U; + } +} + +/*! + * brief Disables the selected FTM interrupts. + * + * param base FTM peripheral base address + * param mask The interrupts to enable. This is a logical OR of members of the + * enumeration ::ftm_interrupt_enable_t + */ +void FTM_DisableInterrupts(FTM_Type *base, uint32_t mask) +{ + uint32_t chnlInts = (mask & 0xFFU); + uint8_t chnlNumber = 0; + + /* Disable the timer overflow interrupt */ + if ((mask & (uint32_t)kFTM_TimeOverflowInterruptEnable) != 0U) + { + base->SC &= ~FTM_SC_TOIE_MASK; + } + /* Disable the fault interrupt */ + if ((mask & (uint32_t)kFTM_FaultInterruptEnable) != 0U) + { + base->MODE &= ~FTM_MODE_FAULTIE_MASK; + } + +#if defined(FSL_FEATURE_FTM_HAS_RELOAD_INTERRUPT) && (FSL_FEATURE_FTM_HAS_RELOAD_INTERRUPT) + /* Disable the reload interrupt available only on certain SoC's */ + if ((mask & (uint32_t)kFTM_ReloadInterruptEnable) != 0U) + { + base->SC &= ~FTM_SC_RIE_MASK; + } +#endif + + /* Disable the channel interrupts */ + while (chnlInts != 0U) + { + if ((chnlInts & 0x01U) != 0U) + { + base->CONTROLS[chnlNumber].CnSC &= ~FTM_CnSC_CHIE_MASK; + } + chnlNumber++; + chnlInts = chnlInts >> 1U; + } +} + +/*! + * brief Gets the enabled FTM interrupts. + * + * param base FTM peripheral base address + * + * return The enabled interrupts. This is the logical OR of members of the + * enumeration ::ftm_interrupt_enable_t + */ +uint32_t FTM_GetEnabledInterrupts(FTM_Type *base) +{ + uint32_t enabledInterrupts = 0; + int8_t chnlCount = FSL_FEATURE_FTM_CHANNEL_COUNTn(base); + + /* The CHANNEL_COUNT macro returns -1 if it cannot match the FTM instance */ + assert(chnlCount != -1); + + /* Check if timer overflow interrupt is enabled */ + if ((base->SC & FTM_SC_TOIE_MASK) != 0U) + { + enabledInterrupts |= (uint32_t)kFTM_TimeOverflowInterruptEnable; + } + /* Check if fault interrupt is enabled */ + if ((base->MODE & FTM_MODE_FAULTIE_MASK) != 0U) + { + enabledInterrupts |= (uint32_t)kFTM_FaultInterruptEnable; + } + +#if defined(FSL_FEATURE_FTM_HAS_RELOAD_INTERRUPT) && (FSL_FEATURE_FTM_HAS_RELOAD_INTERRUPT) + /* Check if the reload interrupt is enabled */ + if ((base->SC & FTM_SC_RIE_MASK) != 0U) + { + enabledInterrupts |= (uint32_t)kFTM_ReloadInterruptEnable; + } +#endif + + /* Check if the channel interrupts are enabled */ + while (chnlCount > 0) + { + chnlCount--; + if ((base->CONTROLS[chnlCount].CnSC & FTM_CnSC_CHIE_MASK) != 0x00U) + { + enabledInterrupts |= (1UL << (uint32_t)chnlCount); + } + } + + return enabledInterrupts; +} + +/*! + * brief Gets the FTM status flags. + * + * param base FTM peripheral base address + * + * return The status flags. This is the logical OR of members of the + * enumeration ::ftm_status_flags_t + */ +uint32_t FTM_GetStatusFlags(FTM_Type *base) +{ + uint32_t statusFlags = 0; + + /* Check the timer flag */ + if ((base->SC & FTM_SC_TOF_MASK) != 0U) + { + statusFlags |= (uint32_t)kFTM_TimeOverflowFlag; + } + /* Check fault flag */ + if ((base->FMS & FTM_FMS_FAULTF_MASK) != 0U) + { + statusFlags |= (uint32_t)kFTM_FaultFlag; + } + /* Check channel trigger flag */ + if ((base->EXTTRIG & FTM_EXTTRIG_TRIGF_MASK) != 0U) + { + statusFlags |= (uint32_t)kFTM_ChnlTriggerFlag; + } +#if defined(FSL_FEATURE_FTM_HAS_RELOAD_INTERRUPT) && (FSL_FEATURE_FTM_HAS_RELOAD_INTERRUPT) + /* Check reload flag */ + if ((base->SC & FTM_SC_RF_MASK) != 0U) + { + statusFlags |= (uint32_t)kFTM_ReloadFlag; + } +#endif + + /* Lower 8 bits contain the channel status flags */ + statusFlags |= (base->STATUS & 0xFFU); + + return statusFlags; +} + +/*! + * brief Clears the FTM status flags. + * + * param base FTM peripheral base address + * param mask The status flags to clear. This is a logical OR of members of the + * enumeration ::ftm_status_flags_t + */ +void FTM_ClearStatusFlags(FTM_Type *base, uint32_t mask) +{ + /* Clear the timer overflow flag by writing a 0 to the bit while it is set */ + if ((mask & (uint32_t)kFTM_TimeOverflowFlag) != 0U) + { + base->SC &= ~FTM_SC_TOF_MASK; + } + /* Clear fault flag by writing a 0 to the bit while it is set */ + if ((mask & (uint32_t)kFTM_FaultFlag) != 0U) + { + base->FMS &= ~FTM_FMS_FAULTF_MASK; + } + /* Clear channel trigger flag */ + if ((mask & (uint32_t)kFTM_ChnlTriggerFlag) != 0U) + { + base->EXTTRIG &= ~FTM_EXTTRIG_TRIGF_MASK; + } + +#if defined(FSL_FEATURE_FTM_HAS_RELOAD_INTERRUPT) && (FSL_FEATURE_FTM_HAS_RELOAD_INTERRUPT) + /* Check reload flag by writing a 0 to the bit while it is set */ + if ((mask & (uint32_t)kFTM_ReloadFlag) != 0U) + { + base->SC &= ~FTM_SC_RF_MASK; + } +#endif + /* Clear the channel status flags by writing a 0 to the bit */ + base->STATUS &= ~(mask & 0xFFU); +} diff --git a/drivers/fsl_ftm.h b/drivers/fsl_ftm.h new file mode 100644 index 0000000..d7ebe76 --- /dev/null +++ b/drivers/fsl_ftm.h @@ -0,0 +1,1027 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _FSL_FTM_H_ +#define _FSL_FTM_H_ + +#include "fsl_common.h" + +/*! + * @addtogroup ftm + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief FTM driver version 2.2.3. */ +#define FSL_FTM_DRIVER_VERSION (MAKE_VERSION(2, 2, 3)) +/*@}*/ + +/*! + * @brief List of FTM channels + * @note Actual number of available channels is SoC dependent + */ +typedef enum _ftm_chnl +{ + kFTM_Chnl_0 = 0U, /*!< FTM channel number 0*/ + kFTM_Chnl_1, /*!< FTM channel number 1 */ + kFTM_Chnl_2, /*!< FTM channel number 2 */ + kFTM_Chnl_3, /*!< FTM channel number 3 */ + kFTM_Chnl_4, /*!< FTM channel number 4 */ + kFTM_Chnl_5, /*!< FTM channel number 5 */ + kFTM_Chnl_6, /*!< FTM channel number 6 */ + kFTM_Chnl_7 /*!< FTM channel number 7 */ +} ftm_chnl_t; + +/*! @brief List of FTM faults */ +typedef enum _ftm_fault_input +{ + kFTM_Fault_0 = 0U, /*!< FTM fault 0 input pin */ + kFTM_Fault_1, /*!< FTM fault 1 input pin */ + kFTM_Fault_2, /*!< FTM fault 2 input pin */ + kFTM_Fault_3 /*!< FTM fault 3 input pin */ +} ftm_fault_input_t; + +/*! @brief FTM PWM operation modes */ +typedef enum _ftm_pwm_mode +{ + kFTM_EdgeAlignedPwm = 0U, /*!< Edge-aligned PWM */ + kFTM_CenterAlignedPwm, /*!< Center-aligned PWM */ + kFTM_CombinedPwm, /*!< Combined PWM */ + kFTM_ComplementaryPwm /*!< Complementary PWM */ +} ftm_pwm_mode_t; + +/*! @brief FTM PWM output pulse mode: high-true, low-true or no output */ +typedef enum _ftm_pwm_level_select +{ + kFTM_NoPwmSignal = 0U, /*!< No PWM output on pin */ + kFTM_LowTrue, /*!< Low true pulses */ + kFTM_HighTrue /*!< High true pulses */ +} ftm_pwm_level_select_t; + +/*! @brief Options to configure a FTM channel's PWM signal */ +typedef struct _ftm_chnl_pwm_signal_param +{ + ftm_chnl_t chnlNumber; /*!< The channel/channel pair number. + In combined mode, this represents the channel pair number. */ + ftm_pwm_level_select_t level; /*!< PWM output active level select. */ + uint8_t dutyCyclePercent; /*!< PWM pulse width, value should be between 0 to 100 + 0 = inactive signal(0% duty cycle)... + 100 = always active signal (100% duty cycle).*/ + uint8_t firstEdgeDelayPercent; /*!< Used only in combined PWM mode to generate an asymmetrical PWM. + Specifies the delay to the first edge in a PWM period. + If unsure leave as 0; Should be specified as a + percentage of the PWM period */ + bool enableDeadtime; /*!< true: The deadtime insertion in this pair of channels is enabled; + false: The deadtime insertion in this pair of channels is disabled. */ +} ftm_chnl_pwm_signal_param_t; + +/*! @brief Options to configure a FTM channel using precise setting.*/ +typedef struct _ftm_chnl_pwm_config_param +{ + ftm_chnl_t chnlNumber; /*!< The channel/channel pair number. + In combined mode, this represents the channel pair number. */ + ftm_pwm_level_select_t level; /*!< PWM output active level select. */ + uint16_t dutyValue; /*!< PWM pulse width, the uint of this value is timer ticks. */ + uint16_t firstEdgeValue; /*!< Used only in combined PWM mode to generate an asymmetrical PWM. + Specifies the delay to the first edge in a PWM period. + If unsure leave as 0, uint of this value is timer ticks. */ +} ftm_chnl_pwm_config_param_t; + +/*! @brief FlexTimer output compare mode */ +typedef enum _ftm_output_compare_mode +{ + kFTM_NoOutputSignal = (1U << FTM_CnSC_MSA_SHIFT), /*!< No channel output when counter reaches CnV */ + kFTM_ToggleOnMatch = ((1U << FTM_CnSC_MSA_SHIFT) | (1U << FTM_CnSC_ELSA_SHIFT)), /*!< Toggle output */ + kFTM_ClearOnMatch = ((1U << FTM_CnSC_MSA_SHIFT) | (2U << FTM_CnSC_ELSA_SHIFT)), /*!< Clear output */ + kFTM_SetOnMatch = ((1U << FTM_CnSC_MSA_SHIFT) | (3U << FTM_CnSC_ELSA_SHIFT)) /*!< Set output */ +} ftm_output_compare_mode_t; + +/*! @brief FlexTimer input capture edge */ +typedef enum _ftm_input_capture_edge +{ + kFTM_RisingEdge = (1U << FTM_CnSC_ELSA_SHIFT), /*!< Capture on rising edge only*/ + kFTM_FallingEdge = (2U << FTM_CnSC_ELSA_SHIFT), /*!< Capture on falling edge only*/ + kFTM_RiseAndFallEdge = (3U << FTM_CnSC_ELSA_SHIFT) /*!< Capture on rising or falling edge */ +} ftm_input_capture_edge_t; + +/*! @brief FlexTimer dual edge capture modes */ +typedef enum _ftm_dual_edge_capture_mode +{ + kFTM_OneShot = 0U, /*!< One-shot capture mode */ + kFTM_Continuous = (1U << FTM_CnSC_MSA_SHIFT) /*!< Continuous capture mode */ +} ftm_dual_edge_capture_mode_t; + +/*! @brief FlexTimer dual edge capture parameters */ +typedef struct _ftm_dual_edge_capture_param +{ + ftm_dual_edge_capture_mode_t mode; /*!< Dual Edge Capture mode */ + ftm_input_capture_edge_t currChanEdgeMode; /*!< Input capture edge select for channel n */ + ftm_input_capture_edge_t nextChanEdgeMode; /*!< Input capture edge select for channel n+1 */ +} ftm_dual_edge_capture_param_t; + +/*! @brief FlexTimer quadrature decode modes */ +typedef enum _ftm_quad_decode_mode +{ + kFTM_QuadPhaseEncode = 0U, /*!< Phase A and Phase B encoding mode */ + kFTM_QuadCountAndDir /*!< Count and direction encoding mode */ +} ftm_quad_decode_mode_t; + +/*! @brief FlexTimer quadrature phase polarities */ +typedef enum _ftm_phase_polarity +{ + kFTM_QuadPhaseNormal = 0U, /*!< Phase input signal is not inverted */ + kFTM_QuadPhaseInvert /*!< Phase input signal is inverted */ +} ftm_phase_polarity_t; + +/*! @brief FlexTimer quadrature decode phase parameters */ +typedef struct _ftm_phase_param +{ + bool enablePhaseFilter; /*!< True: enable phase filter; false: disable filter */ + uint32_t phaseFilterVal; /*!< Filter value, used only if phase filter is enabled */ + ftm_phase_polarity_t phasePolarity; /*!< Phase polarity */ +} ftm_phase_params_t; + +/*! @brief Structure is used to hold the parameters to configure a FTM fault */ +typedef struct _ftm_fault_param +{ + bool enableFaultInput; /*!< True: Fault input is enabled; false: Fault input is disabled */ + bool faultLevel; /*!< True: Fault polarity is active low; in other words, '0' indicates a fault; + False: Fault polarity is active high */ + bool useFaultFilter; /*!< True: Use the filtered fault signal; + False: Use the direct path from fault input */ +} ftm_fault_param_t; + +/*! @brief FlexTimer pre-scaler factor for the dead time insertion*/ +typedef enum _ftm_deadtime_prescale +{ + kFTM_Deadtime_Prescale_1 = 1U, /*!< Divide by 1 */ + kFTM_Deadtime_Prescale_4, /*!< Divide by 4 */ + kFTM_Deadtime_Prescale_16 /*!< Divide by 16 */ +} ftm_deadtime_prescale_t; + +/*! @brief FlexTimer clock source selection*/ +typedef enum _ftm_clock_source +{ + kFTM_SystemClock = 1U, /*!< System clock selected */ + kFTM_FixedClock, /*!< Fixed frequency clock */ + kFTM_ExternalClock /*!< External clock */ +} ftm_clock_source_t; + +/*! @brief FlexTimer pre-scaler factor selection for the clock source*/ +typedef enum _ftm_clock_prescale +{ + kFTM_Prescale_Divide_1 = 0U, /*!< Divide by 1 */ + kFTM_Prescale_Divide_2, /*!< Divide by 2 */ + kFTM_Prescale_Divide_4, /*!< Divide by 4 */ + kFTM_Prescale_Divide_8, /*!< Divide by 8 */ + kFTM_Prescale_Divide_16, /*!< Divide by 16 */ + kFTM_Prescale_Divide_32, /*!< Divide by 32 */ + kFTM_Prescale_Divide_64, /*!< Divide by 64 */ + kFTM_Prescale_Divide_128 /*!< Divide by 128 */ +} ftm_clock_prescale_t; + +/*! @brief Options for the FlexTimer behaviour in BDM Mode */ +typedef enum _ftm_bdm_mode +{ + kFTM_BdmMode_0 = 0U, + /*!< FTM counter stopped, CH(n)F bit can be set, FTM channels in functional mode, writes to MOD,CNTIN and C(n)V + registers bypass the register buffers */ + kFTM_BdmMode_1, + /*!< FTM counter stopped, CH(n)F bit is not set, FTM channels outputs are forced to their safe value , writes to + MOD,CNTIN and C(n)V registers bypass the register buffers */ + kFTM_BdmMode_2, + /*!< FTM counter stopped, CH(n)F bit is not set, FTM channels outputs are frozen when chip enters in BDM mode, + writes to MOD,CNTIN and C(n)V registers bypass the register buffers */ + kFTM_BdmMode_3 + /*!< FTM counter in functional mode, CH(n)F bit can be set, FTM channels in functional mode, writes to MOD,CNTIN and + C(n)V registers is in fully functional mode */ +} ftm_bdm_mode_t; + +/*! @brief Options for the FTM fault control mode */ +typedef enum _ftm_fault_mode +{ + kFTM_Fault_Disable = 0U, /*!< Fault control is disabled for all channels */ + kFTM_Fault_EvenChnls, /*!< Enabled for even channels only(0,2,4,6) with manual fault clearing */ + kFTM_Fault_AllChnlsMan, /*!< Enabled for all channels with manual fault clearing */ + kFTM_Fault_AllChnlsAuto /*!< Enabled for all channels with automatic fault clearing */ +} ftm_fault_mode_t; + +/*! + * @brief FTM external trigger options + * @note Actual available external trigger sources are SoC-specific + */ +typedef enum _ftm_external_trigger +{ + kFTM_Chnl0Trigger = (1U << 4), /*!< Generate trigger when counter equals chnl 0 CnV reg */ + kFTM_Chnl1Trigger = (1U << 5), /*!< Generate trigger when counter equals chnl 1 CnV reg */ + kFTM_Chnl2Trigger = (1U << 0), /*!< Generate trigger when counter equals chnl 2 CnV reg */ + kFTM_Chnl3Trigger = (1U << 1), /*!< Generate trigger when counter equals chnl 3 CnV reg */ + kFTM_Chnl4Trigger = (1U << 2), /*!< Generate trigger when counter equals chnl 4 CnV reg */ + kFTM_Chnl5Trigger = (1U << 3), /*!< Generate trigger when counter equals chnl 5 CnV reg */ +#if defined(FSL_FEATURE_FTM_HAS_CHANNEL6_TRIGGER) && (FSL_FEATURE_FTM_HAS_CHANNEL6_TRIGGER) + kFTM_Chnl6Trigger = + (1U << 8), /*!< Available on certain SoC's, generate trigger when counter equals chnl 6 CnV reg */ +#endif +#if defined(FSL_FEATURE_FTM_HAS_CHANNEL7_TRIGGER) && (FSL_FEATURE_FTM_HAS_CHANNEL7_TRIGGER) + kFTM_Chnl7Trigger = + (1U << 9), /*!< Available on certain SoC's, generate trigger when counter equals chnl 7 CnV reg */ +#endif + kFTM_InitTrigger = (1U << 6), /*!< Generate Trigger when counter is updated with CNTIN */ +#if defined(FSL_FEATURE_FTM_HAS_RELOAD_INITIALIZATION_TRIGGER) && (FSL_FEATURE_FTM_HAS_RELOAD_INITIALIZATION_TRIGGER) + kFTM_ReloadInitTrigger = (1U << 7) /*!< Available on certain SoC's, trigger on reload point */ +#endif +} ftm_external_trigger_t; + +/*! @brief FlexTimer PWM sync options to update registers with buffer */ +typedef enum _ftm_pwm_sync_method +{ + kFTM_SoftwareTrigger = FTM_SYNC_SWSYNC_MASK, /*!< Software triggers PWM sync */ + kFTM_HardwareTrigger_0 = FTM_SYNC_TRIG0_MASK, /*!< Hardware trigger 0 causes PWM sync */ + kFTM_HardwareTrigger_1 = FTM_SYNC_TRIG1_MASK, /*!< Hardware trigger 1 causes PWM sync */ + kFTM_HardwareTrigger_2 = FTM_SYNC_TRIG2_MASK /*!< Hardware trigger 2 causes PWM sync */ +} ftm_pwm_sync_method_t; + +/*! + * @brief FTM options available as loading point for register reload + * @note Actual available reload points are SoC-specific + */ +typedef enum _ftm_reload_point +{ + kFTM_Chnl0Match = (1U << 0), /*!< Channel 0 match included as a reload point */ + kFTM_Chnl1Match = (1U << 1), /*!< Channel 1 match included as a reload point */ + kFTM_Chnl2Match = (1U << 2), /*!< Channel 2 match included as a reload point */ + kFTM_Chnl3Match = (1U << 3), /*!< Channel 3 match included as a reload point */ + kFTM_Chnl4Match = (1U << 4), /*!< Channel 4 match included as a reload point */ + kFTM_Chnl5Match = (1U << 5), /*!< Channel 5 match included as a reload point */ + kFTM_Chnl6Match = (1U << 6), /*!< Channel 6 match included as a reload point */ + kFTM_Chnl7Match = (1U << 7), /*!< Channel 7 match included as a reload point */ + kFTM_CntMax = (1U << 8), /*!< Use in up-down count mode only, reload when counter reaches the maximum value */ + kFTM_CntMin = (1U << 9), /*!< Use in up-down count mode only, reload when counter reaches the minimum value */ + kFTM_HalfCycMatch = (1U << 10) /*!< Available on certain SoC's, half cycle match reload point */ +} ftm_reload_point_t; + +/*! + * @brief List of FTM interrupts + * @note Actual available interrupts are SoC-specific + */ +typedef enum _ftm_interrupt_enable +{ + kFTM_Chnl0InterruptEnable = (1U << 0), /*!< Channel 0 interrupt */ + kFTM_Chnl1InterruptEnable = (1U << 1), /*!< Channel 1 interrupt */ + kFTM_Chnl2InterruptEnable = (1U << 2), /*!< Channel 2 interrupt */ + kFTM_Chnl3InterruptEnable = (1U << 3), /*!< Channel 3 interrupt */ + kFTM_Chnl4InterruptEnable = (1U << 4), /*!< Channel 4 interrupt */ + kFTM_Chnl5InterruptEnable = (1U << 5), /*!< Channel 5 interrupt */ + kFTM_Chnl6InterruptEnable = (1U << 6), /*!< Channel 6 interrupt */ + kFTM_Chnl7InterruptEnable = (1U << 7), /*!< Channel 7 interrupt */ + kFTM_FaultInterruptEnable = (1U << 8), /*!< Fault interrupt */ + kFTM_TimeOverflowInterruptEnable = (1U << 9), /*!< Time overflow interrupt */ + kFTM_ReloadInterruptEnable = (1U << 10) /*!< Reload interrupt; Available only on certain SoC's */ +} ftm_interrupt_enable_t; + +/*! + * @brief List of FTM flags + * @note Actual available flags are SoC-specific + */ +typedef enum _ftm_status_flags +{ + kFTM_Chnl0Flag = (1U << 0), /*!< Channel 0 Flag */ + kFTM_Chnl1Flag = (1U << 1), /*!< Channel 1 Flag */ + kFTM_Chnl2Flag = (1U << 2), /*!< Channel 2 Flag */ + kFTM_Chnl3Flag = (1U << 3), /*!< Channel 3 Flag */ + kFTM_Chnl4Flag = (1U << 4), /*!< Channel 4 Flag */ + kFTM_Chnl5Flag = (1U << 5), /*!< Channel 5 Flag */ + kFTM_Chnl6Flag = (1U << 6), /*!< Channel 6 Flag */ + kFTM_Chnl7Flag = (1U << 7), /*!< Channel 7 Flag */ + kFTM_FaultFlag = (1U << 8), /*!< Fault Flag */ + kFTM_TimeOverflowFlag = (1U << 9), /*!< Time overflow Flag */ + kFTM_ChnlTriggerFlag = (1U << 10), /*!< Channel trigger Flag */ + kFTM_ReloadFlag = (1U << 11) /*!< Reload Flag; Available only on certain SoC's */ +} ftm_status_flags_t; + +#if !(defined(FSL_FEATURE_FTM_HAS_NO_QDCTRL) && FSL_FEATURE_FTM_HAS_NO_QDCTRL) +/*! + * @brief List of FTM Quad Decoder flags. + */ +enum +{ + kFTM_QuadDecoderCountingIncreaseFlag = FTM_QDCTRL_QUADIR_MASK, /*!< Counting direction is increasing (FTM counter + increment), or the direction is decreasing. */ + kFTM_QuadDecoderCountingOverflowOnTopFlag = FTM_QDCTRL_TOFDIR_MASK, /*!< Indicates if the TOF bit was set on the top + or the bottom of counting. */ +}; +#endif + +/*! + * @brief FTM configuration structure + * + * This structure holds the configuration settings for the FTM peripheral. To initialize this + * structure to reasonable defaults, call the FTM_GetDefaultConfig() function and pass a + * pointer to the configuration structure instance. + * + * The configuration structure can be made constant so as to reside in flash. + */ +typedef struct _ftm_config +{ + ftm_clock_prescale_t prescale; /*!< FTM clock prescale value */ + ftm_bdm_mode_t bdmMode; /*!< FTM behavior in BDM mode */ + uint32_t pwmSyncMode; /*!< Synchronization methods to use to update buffered registers; Multiple + update modes can be used by providing an OR'ed list of options + available in enumeration ::ftm_pwm_sync_method_t. */ + uint32_t reloadPoints; /*!< FTM reload points; When using this, the PWM + synchronization is not required. Multiple reload points can be used by providing + an OR'ed list of options available in + enumeration ::ftm_reload_point_t. */ + ftm_fault_mode_t faultMode; /*!< FTM fault control mode */ + uint8_t faultFilterValue; /*!< Fault input filter value */ + ftm_deadtime_prescale_t deadTimePrescale; /*!< The dead time prescalar value */ + uint32_t deadTimeValue; /*!< The dead time value + deadTimeValue's available range is 0-1023 when register has DTVALEX, + otherwise its available range is 0-63. */ + uint32_t extTriggers; /*!< External triggers to enable. Multiple trigger sources can be + enabled by providing an OR'ed list of options available in + enumeration ::ftm_external_trigger_t. */ + uint8_t chnlInitState; /*!< Defines the initialization value of the channels in OUTINT register */ + uint8_t chnlPolarity; /*!< Defines the output polarity of the channels in POL register */ + bool useGlobalTimeBase; /*!< True: Use of an external global time base is enabled; + False: disabled */ +} ftm_config_t; + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif + +/*! + * @name Initialization and deinitialization + * @{ + */ + +/*! + * @brief Ungates the FTM clock and configures the peripheral for basic operation. + * + * @note This API should be called at the beginning of the application which is using the FTM driver. + * If the FTM instance has only TPM features, please use the TPM driver. + * + * @param base FTM peripheral base address + * @param config Pointer to the user configuration structure. + * + * @return kStatus_Success indicates success; Else indicates failure. + */ +status_t FTM_Init(FTM_Type *base, const ftm_config_t *config); + +/*! + * @brief Gates the FTM clock. + * + * @param base FTM peripheral base address + */ +void FTM_Deinit(FTM_Type *base); + +/*! + * @brief Fills in the FTM configuration structure with the default settings. + * + * The default values are: + * @code + * config->prescale = kFTM_Prescale_Divide_1; + * config->bdmMode = kFTM_BdmMode_0; + * config->pwmSyncMode = kFTM_SoftwareTrigger; + * config->reloadPoints = 0; + * config->faultMode = kFTM_Fault_Disable; + * config->faultFilterValue = 0; + * config->deadTimePrescale = kFTM_Deadtime_Prescale_1; + * config->deadTimeValue = 0; + * config->extTriggers = 0; + * config->chnlInitState = 0; + * config->chnlPolarity = 0; + * config->useGlobalTimeBase = false; + * @endcode + * @param config Pointer to the user configuration structure. + */ +void FTM_GetDefaultConfig(ftm_config_t *config); + +/*! @}*/ + +/*! + * @name Channel mode operations + * @{ + */ + +/*! + * @brief Configures the PWM signal parameters. + * + * Call this function to configure the PWM signal period, mode, duty cycle, and edge. Use this + * function to configure all FTM channels that are used to output a PWM signal. + * + * @param base FTM peripheral base address + * @param chnlParams Array of PWM channel parameters to configure the channel(s) + * @param numOfChnls Number of channels to configure; This should be the size of the array passed in + * @param mode PWM operation mode, options available in enumeration ::ftm_pwm_mode_t + * @param pwmFreq_Hz PWM signal frequency in Hz + * @param srcClock_Hz FTM counter clock in Hz + * + * @return kStatus_Success if the PWM setup was successful + * kStatus_Error on failure + */ +status_t FTM_SetupPwm(FTM_Type *base, + const ftm_chnl_pwm_signal_param_t *chnlParams, + uint8_t numOfChnls, + ftm_pwm_mode_t mode, + uint32_t pwmFreq_Hz, + uint32_t srcClock_Hz); + +/*! + * @brief Updates the duty cycle of an active PWM signal. + * + * @param base FTM peripheral base address + * @param chnlNumber The channel/channel pair number. In combined mode, this represents + * the channel pair number + * @param currentPwmMode The current PWM mode set during PWM setup + * @param dutyCyclePercent New PWM pulse width; The value should be between 0 to 100 + * 0=inactive signal(0% duty cycle)... + * 100=active signal (100% duty cycle) + */ +void FTM_UpdatePwmDutycycle(FTM_Type *base, + ftm_chnl_t chnlNumber, + ftm_pwm_mode_t currentPwmMode, + uint8_t dutyCyclePercent); + +/*! + * @brief Updates the edge level selection for a channel. + * + * @param base FTM peripheral base address + * @param chnlNumber The channel number + * @param level The level to be set to the ELSnB:ELSnA field; Valid values are 00, 01, 10, 11. + * See the Kinetis SoC reference manual for details about this field. + */ +void FTM_UpdateChnlEdgeLevelSelect(FTM_Type *base, ftm_chnl_t chnlNumber, uint8_t level); + +/*! + * @brief Configures the PWM mode parameters. + * + * Call this function to configure the PWM signal mode, duty cycle in ticks, and edge. Use this + * function to configure all FTM channels that are used to output a PWM signal. + * Please note that: This API is similar with FTM_SetupPwm() API, but will not set the timer period, + * and this API will set channel match value in timer ticks, not period percent. + * + * @param base FTM peripheral base address + * @param chnlParams Array of PWM channel parameters to configure the channel(s) + * @param numOfChnls Number of channels to configure; This should be the size of the array passed in + * @param mode PWM operation mode, options available in enumeration ::ftm_pwm_mode_t + * + * @return kStatus_Success if the PWM setup was successful + * kStatus_Error on failure + */ +status_t FTM_SetupPwmMode(FTM_Type *base, + const ftm_chnl_pwm_config_param_t *chnlParams, + uint8_t numOfChnls, + ftm_pwm_mode_t mode); + +/*! + * @brief Enables capturing an input signal on the channel using the function parameters. + * + * When the edge specified in the captureMode argument occurs on the channel, the FTM counter is + * captured into the CnV register. The user has to read the CnV register separately to get this + * value. The filter function is disabled if the filterVal argument passed in is 0. The filter + * function is available only for channels 0, 1, 2, 3. + * + * @param base FTM peripheral base address + * @param chnlNumber The channel number + * @param captureMode Specifies which edge to capture + * @param filterValue Filter value, specify 0 to disable filter. Available only for channels 0-3. + */ +void FTM_SetupInputCapture(FTM_Type *base, + ftm_chnl_t chnlNumber, + ftm_input_capture_edge_t captureMode, + uint32_t filterValue); + +/*! + * @brief Configures the FTM to generate timed pulses. + * + * When the FTM counter matches the value of compareVal argument (this is written into CnV reg), + * the channel output is changed based on what is specified in the compareMode argument. + * + * @param base FTM peripheral base address + * @param chnlNumber The channel number + * @param compareMode Action to take on the channel output when the compare condition is met + * @param compareValue Value to be programmed in the CnV register. + */ +void FTM_SetupOutputCompare(FTM_Type *base, + ftm_chnl_t chnlNumber, + ftm_output_compare_mode_t compareMode, + uint32_t compareValue); + +/*! + * @brief Configures the dual edge capture mode of the FTM. + * + * This function sets up the dual edge capture mode on a channel pair. The capture edge for the + * channel pair and the capture mode (one-shot or continuous) is specified in the parameter + * argument. The filter function is disabled if the filterVal argument passed is zero. The filter + * function is available only on channels 0 and 2. The user has to read the channel CnV registers + * separately to get the capture values. + * + * @param base FTM peripheral base address + * @param chnlPairNumber The FTM channel pair number; options are 0, 1, 2, 3 + * @param edgeParam Sets up the dual edge capture function + * @param filterValue Filter value, specify 0 to disable filter. Available only for channel pair 0 and 1. + */ +void FTM_SetupDualEdgeCapture(FTM_Type *base, + ftm_chnl_t chnlPairNumber, + const ftm_dual_edge_capture_param_t *edgeParam, + uint32_t filterValue); + +/*! @}*/ + +/*! + * @brief Sets up the working of the FTM fault protection. + * + * FTM can have up to 4 fault inputs. This function sets up fault parameters, fault level, and a filter. + * + * @param base FTM peripheral base address + * @param faultNumber FTM fault to configure. + * @param faultParams Parameters passed in to set up the fault + */ +void FTM_SetupFault(FTM_Type *base, ftm_fault_input_t faultNumber, const ftm_fault_param_t *faultParams); + +/*! + * @name Interrupt Interface + * @{ + */ + +/*! + * @brief Enables the selected FTM interrupts. + * + * @param base FTM peripheral base address + * @param mask The interrupts to enable. This is a logical OR of members of the + * enumeration ::ftm_interrupt_enable_t + */ +void FTM_EnableInterrupts(FTM_Type *base, uint32_t mask); + +/*! + * @brief Disables the selected FTM interrupts. + * + * @param base FTM peripheral base address + * @param mask The interrupts to enable. This is a logical OR of members of the + * enumeration ::ftm_interrupt_enable_t + */ +void FTM_DisableInterrupts(FTM_Type *base, uint32_t mask); + +/*! + * @brief Gets the enabled FTM interrupts. + * + * @param base FTM peripheral base address + * + * @return The enabled interrupts. This is the logical OR of members of the + * enumeration ::ftm_interrupt_enable_t + */ +uint32_t FTM_GetEnabledInterrupts(FTM_Type *base); + +/*! @}*/ + +/*! + * @name Status Interface + * @{ + */ + +/*! + * @brief Gets the FTM status flags. + * + * @param base FTM peripheral base address + * + * @return The status flags. This is the logical OR of members of the + * enumeration ::ftm_status_flags_t + */ +uint32_t FTM_GetStatusFlags(FTM_Type *base); + +/*! + * @brief Clears the FTM status flags. + * + * @param base FTM peripheral base address + * @param mask The status flags to clear. This is a logical OR of members of the + * enumeration ::ftm_status_flags_t + */ +void FTM_ClearStatusFlags(FTM_Type *base, uint32_t mask); + +/*! @}*/ + +/*! + * @name Read and write the timer period + * @{ + */ + +/*! + * @brief Sets the timer period in units of ticks. + * + * Timers counts from 0 until it equals the count value set here. The count value is written to + * the MOD register. + * + * @note + * 1. This API allows the user to use the FTM module as a timer. Do not mix usage + * of this API with FTM's PWM setup API's. + * 2. Call the utility macros provided in the fsl_common.h to convert usec or msec to ticks. + * + * @param base FTM peripheral base address + * @param ticks A timer period in units of ticks, which should be equal or greater than 1. + */ +static inline void FTM_SetTimerPeriod(FTM_Type *base, uint32_t ticks) +{ + base->MOD = ticks; +} + +/*! + * @brief Reads the current timer counting value. + * + * This function returns the real-time timer counting value in a range from 0 to a + * timer period. + * + * @note Call the utility macros provided in the fsl_common.h to convert ticks to usec or msec. + * + * @param base FTM peripheral base address + * + * @return The current counter value in ticks + */ +static inline uint32_t FTM_GetCurrentTimerCount(FTM_Type *base) +{ + return (uint32_t)((base->CNT & FTM_CNT_COUNT_MASK) >> FTM_CNT_COUNT_SHIFT); +} + +/*! @}*/ +/*! + * @name Timer Start and Stop + * @{ + */ + +/*! + * @brief Starts the FTM counter. + * + * @param base FTM peripheral base address + * @param clockSource FTM clock source; After the clock source is set, the counter starts running. + */ +static inline void FTM_StartTimer(FTM_Type *base, ftm_clock_source_t clockSource) +{ + uint32_t reg = base->SC; + + reg &= ~(FTM_SC_CLKS_MASK); + reg |= FTM_SC_CLKS(clockSource); + base->SC = reg; +} + +/*! + * @brief Stops the FTM counter. + * + * @param base FTM peripheral base address + */ +static inline void FTM_StopTimer(FTM_Type *base) +{ + /* Set clock source to none to disable counter */ + base->SC &= ~(FTM_SC_CLKS_MASK); +} + +/*! @}*/ + +/*! + * @name Software output control + * @{ + */ + +/*! + * @brief Enables or disables the channel software output control. + * + * @param base FTM peripheral base address + * @param chnlNumber Channel to be enabled or disabled + * @param value true: channel output is affected by software output control + false: channel output is unaffected by software output control + */ +static inline void FTM_SetSoftwareCtrlEnable(FTM_Type *base, ftm_chnl_t chnlNumber, bool value) +{ + if (value) + { + base->SWOCTRL |= (1UL << (uint32_t)chnlNumber); + } + else + { + base->SWOCTRL &= ~(1UL << (uint32_t)chnlNumber); + } +} + +/*! + * @brief Sets the channel software output control value. + * + * @param base FTM peripheral base address. + * @param chnlNumber Channel to be configured + * @param value true to set 1, false to set 0 + */ +static inline void FTM_SetSoftwareCtrlVal(FTM_Type *base, ftm_chnl_t chnlNumber, bool value) +{ + if (value) + { + base->SWOCTRL |= (1UL << ((uint32_t)chnlNumber + FTM_SWOCTRL_CH0OCV_SHIFT)); + } + else + { + base->SWOCTRL &= ~(1UL << ((uint32_t)chnlNumber + FTM_SWOCTRL_CH0OCV_SHIFT)); + } +} + +/*! @}*/ + +/*! + * @brief Enables or disables the FTM global time base signal generation to other FTMs. + * + * @param base FTM peripheral base address + * @param enable true to enable, false to disable + */ +static inline void FTM_SetGlobalTimeBaseOutputEnable(FTM_Type *base, bool enable) +{ + if (enable) + { + base->CONF |= FTM_CONF_GTBEOUT_MASK; + } + else + { + base->CONF &= ~FTM_CONF_GTBEOUT_MASK; + } +} + +/*! + * @brief Sets the FTM peripheral timer channel output mask. + * + * @param base FTM peripheral base address + * @param chnlNumber Channel to be configured + * @param mask true: masked, channel is forced to its inactive state; false: unmasked + */ +static inline void FTM_SetOutputMask(FTM_Type *base, ftm_chnl_t chnlNumber, bool mask) +{ + if (mask) + { + base->OUTMASK |= (1UL << (uint32_t)chnlNumber); + } + else + { + base->OUTMASK &= ~(1UL << (uint32_t)chnlNumber); + } +} + +#if defined(FSL_FEATURE_FTM_HAS_ENABLE_PWM_OUTPUT) && (FSL_FEATURE_FTM_HAS_ENABLE_PWM_OUTPUT) +/*! + * @brief Allows users to enable an output on an FTM channel. + * + * To enable the PWM channel output call this function with val=true. For input mode, + * call this function with val=false. + * + * @param base FTM peripheral base address + * @param chnlNumber Channel to be configured + * @param value true: enable output; false: output is disabled, used in input mode + */ +static inline void FTM_SetPwmOutputEnable(FTM_Type *base, ftm_chnl_t chnlNumber, bool value) +{ + if (value) + { + base->SC |= (1UL << ((uint32_t)chnlNumber + FTM_SC_PWMEN0_SHIFT)); + } + else + { + base->SC &= ~(1UL << ((uint32_t)chnlNumber + FTM_SC_PWMEN0_SHIFT)); + } +} +#endif + +/*! + * @name Channel pair operations + * @{ + */ + +/*! + * @brief This function enables/disables the fault control in a channel pair. + * + * @param base FTM peripheral base address + * @param chnlPairNumber The FTM channel pair number; options are 0, 1, 2, 3 + * @param value true: Enable fault control for this channel pair; false: No fault control + */ +static inline void FTM_SetFaultControlEnable(FTM_Type *base, ftm_chnl_t chnlPairNumber, bool value) +{ + if (value) + { + base->COMBINE |= + (1UL << (FTM_COMBINE_FAULTEN0_SHIFT + (FTM_COMBINE_COMBINE1_SHIFT * (uint32_t)chnlPairNumber))); + } + else + { + base->COMBINE &= + ~(1UL << (FTM_COMBINE_FAULTEN0_SHIFT + (FTM_COMBINE_COMBINE1_SHIFT * (uint32_t)chnlPairNumber))); + } +} + +/*! + * @brief This function enables/disables the dead time insertion in a channel pair. + * + * @param base FTM peripheral base address + * @param chnlPairNumber The FTM channel pair number; options are 0, 1, 2, 3 + * @param value true: Insert dead time in this channel pair; false: No dead time inserted + */ +static inline void FTM_SetDeadTimeEnable(FTM_Type *base, ftm_chnl_t chnlPairNumber, bool value) +{ + if (value) + { + base->COMBINE |= (1UL << (FTM_COMBINE_DTEN0_SHIFT + (FTM_COMBINE_COMBINE1_SHIFT * (uint32_t)chnlPairNumber))); + } + else + { + base->COMBINE &= ~(1UL << (FTM_COMBINE_DTEN0_SHIFT + (FTM_COMBINE_COMBINE1_SHIFT * (uint32_t)chnlPairNumber))); + } +} + +/*! + * @brief This function enables/disables complementary mode in a channel pair. + * + * @param base FTM peripheral base address + * @param chnlPairNumber The FTM channel pair number; options are 0, 1, 2, 3 + * @param value true: enable complementary mode; false: disable complementary mode + */ +static inline void FTM_SetComplementaryEnable(FTM_Type *base, ftm_chnl_t chnlPairNumber, bool value) +{ + if (value) + { + base->COMBINE |= (1UL << (FTM_COMBINE_COMP0_SHIFT + (FTM_COMBINE_COMBINE1_SHIFT * (uint32_t)chnlPairNumber))); + } + else + { + base->COMBINE &= ~(1UL << (FTM_COMBINE_COMP0_SHIFT + (FTM_COMBINE_COMBINE1_SHIFT * (uint32_t)chnlPairNumber))); + } +} + +/*! + * @brief This function enables/disables inverting control in a channel pair. + * + * @param base FTM peripheral base address + * @param chnlPairNumber The FTM channel pair number; options are 0, 1, 2, 3 + * @param value true: enable inverting; false: disable inverting + */ +static inline void FTM_SetInvertEnable(FTM_Type *base, ftm_chnl_t chnlPairNumber, bool value) +{ + if (value) + { + base->INVCTRL |= (1UL << (uint32_t)chnlPairNumber); + } + else + { + base->INVCTRL &= ~(1UL << (uint32_t)chnlPairNumber); + } +} + +/*! @}*/ + +/*! + * @name Quad Decoder + * @{ + */ + +/*! + * @brief Configures the parameters and activates the quadrature decoder mode. + * + * @param base FTM peripheral base address + * @param phaseAParams Phase A configuration parameters + * @param phaseBParams Phase B configuration parameters + * @param quadMode Selects encoding mode used in quadrature decoder mode + */ +void FTM_SetupQuadDecode(FTM_Type *base, + const ftm_phase_params_t *phaseAParams, + const ftm_phase_params_t *phaseBParams, + ftm_quad_decode_mode_t quadMode); + +#if !(defined(FSL_FEATURE_FTM_HAS_NO_QDCTRL) && FSL_FEATURE_FTM_HAS_NO_QDCTRL) +/*! + * @brief Gets the FTM Quad Decoder flags. + * + * @param base FTM peripheral base address. + * @return Flag mask of FTM Quad Decoder, see _ftm_quad_decoder_flags. + */ +static inline uint32_t FTM_GetQuadDecoderFlags(FTM_Type *base) +{ + return base->QDCTRL & (FTM_QDCTRL_QUADIR_MASK | FTM_QDCTRL_TOFDIR_MASK); +} +#endif + +/*! + * @brief Sets the modulo values for Quad Decoder. + * + * The modulo values configure the minimum and maximum values that the Quad decoder counter can reach. After the + * counter goes over, the counter value goes to the other side and decrease/increase again. + * + * @param base FTM peripheral base address. + * @param startValue The low limit value for Quad Decoder counter. + * @param overValue The high limit value for Quad Decoder counter. + */ +static inline void FTM_SetQuadDecoderModuloValue(FTM_Type *base, uint32_t startValue, uint32_t overValue) +{ + base->CNTIN = startValue; + base->MOD = overValue; +} + +/*! + * @brief Gets the current Quad Decoder counter value. + * + * @param base FTM peripheral base address. + * @return Current quad Decoder counter value. + */ +static inline uint32_t FTM_GetQuadDecoderCounterValue(FTM_Type *base) +{ + return base->CNT; +} + +/*! + * @brief Clears the current Quad Decoder counter value. + * + * The counter is set as the initial value. + * + * @param base FTM peripheral base address. + */ +static inline void FTM_ClearQuadDecoderCounterValue(FTM_Type *base) +{ + base->CNT = base->CNTIN; +} + +/*! @}*/ + +/*! + * @brief Enables or disables the FTM software trigger for PWM synchronization. + * + * @param base FTM peripheral base address + * @param enable true: software trigger is selected, false: software trigger is not selected + */ +static inline void FTM_SetSoftwareTrigger(FTM_Type *base, bool enable) +{ + if (enable) + { + base->SYNC |= FTM_SYNC_SWSYNC_MASK; + } + else + { + base->SYNC &= ~FTM_SYNC_SWSYNC_MASK; + } +} + +/*! + * @brief Enables or disables the FTM write protection. + * + * @param base FTM peripheral base address + * @param enable true: Write-protection is enabled, false: Write-protection is disabled + */ +static inline void FTM_SetWriteProtection(FTM_Type *base, bool enable) +{ + /* Configure write protection */ + if (enable) + { + base->FMS |= FTM_FMS_WPEN_MASK; + } + else + { + base->MODE |= FTM_MODE_WPDIS_MASK; + } +} + +#if defined(FSL_FEATURE_FTM_HAS_DMA_SUPPORT) && FSL_FEATURE_FTM_HAS_DMA_SUPPORT +/*! + * @brief Enable DMA transfer or not. + * + * Note: CHnIE bit needs to be set when calling this API. The channel DMA transfer request + * is generated and the channel interrupt is not generated if (CHnF = 1) when DMA and CHnIE + * bits are set. + * + * @param base FTM peripheral base address. + * @param chnlNumber Channel to be configured + * @param enable true to enable, false to disable + */ +static inline void FTM_EnableDmaTransfer(FTM_Type *base, ftm_chnl_t chnlNumber, bool enable) +{ + if (enable) + { + /* Enable DMA transfer */ + base->CONTROLS[chnlNumber].CnSC |= FTM_CnSC_DMA_MASK; + } + else + { + /* Disable DMA transfer */ + base->CONTROLS[chnlNumber].CnSC &= ~FTM_CnSC_DMA_MASK; + } +} +#endif /* FSL_FEATURE_FTM_HAS_DMA_SUPPORT */ + +#if defined(__cplusplus) +} +#endif + +/*! @}*/ + +#endif /* _FSL_FTM_H_*/ diff --git a/drivers/fsl_gpio.c b/drivers/fsl_gpio.c new file mode 100644 index 0000000..187a5a4 --- /dev/null +++ b/drivers/fsl_gpio.c @@ -0,0 +1,382 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_gpio.h" + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.gpio" +#endif + +/******************************************************************************* + * Variables + ******************************************************************************/ + +#if !(defined(FSL_FEATURE_PORT_HAS_NO_INTERRUPT) && FSL_FEATURE_PORT_HAS_NO_INTERRUPT) +static PORT_Type *const s_portBases[] = PORT_BASE_PTRS; +static GPIO_Type *const s_gpioBases[] = GPIO_BASE_PTRS; +#endif + +#if defined(FSL_FEATURE_SOC_FGPIO_COUNT) && FSL_FEATURE_SOC_FGPIO_COUNT + +#if defined(FSL_FEATURE_PCC_HAS_FGPIO_CLOCK_GATE_CONTROL) && FSL_FEATURE_PCC_HAS_FGPIO_CLOCK_GATE_CONTROL + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) +/*! @brief Array to map FGPIO instance number to clock name. */ +static const clock_ip_name_t s_fgpioClockName[] = FGPIO_CLOCKS; +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + +#endif /* FSL_FEATURE_PCC_HAS_FGPIO_CLOCK_GATE_CONTROL */ + +#endif /* FSL_FEATURE_SOC_FGPIO_COUNT */ + +/******************************************************************************* + * Prototypes + ******************************************************************************/ +#if !(defined(FSL_FEATURE_PORT_HAS_NO_INTERRUPT) && FSL_FEATURE_PORT_HAS_NO_INTERRUPT) +/*! + * @brief Gets the GPIO instance according to the GPIO base + * + * @param base GPIO peripheral base pointer(PTA, PTB, PTC, etc.) + * @retval GPIO instance + */ +static uint32_t GPIO_GetInstance(GPIO_Type *base); +#endif +/******************************************************************************* + * Code + ******************************************************************************/ +#if !(defined(FSL_FEATURE_PORT_HAS_NO_INTERRUPT) && FSL_FEATURE_PORT_HAS_NO_INTERRUPT) +static uint32_t GPIO_GetInstance(GPIO_Type *base) +{ + uint32_t instance; + + /* Find the instance index from base address mappings. */ + for (instance = 0; instance < ARRAY_SIZE(s_gpioBases); instance++) + { + if (s_gpioBases[instance] == base) + { + break; + } + } + + assert(instance < ARRAY_SIZE(s_gpioBases)); + + return instance; +} +#endif +/*! + * brief Initializes a GPIO pin used by the board. + * + * To initialize the GPIO, define a pin configuration, as either input or output, in the user file. + * Then, call the GPIO_PinInit() function. + * + * This is an example to define an input pin or an output pin configuration. + * code + * Define a digital input pin configuration, + * gpio_pin_config_t config = + * { + * kGPIO_DigitalInput, + * 0, + * } + * Define a digital output pin configuration, + * gpio_pin_config_t config = + * { + * kGPIO_DigitalOutput, + * 0, + * } + * endcode + * + * param base GPIO peripheral base pointer (GPIOA, GPIOB, GPIOC, and so on.) + * param pin GPIO port pin number + * param config GPIO pin configuration pointer + */ +void GPIO_PinInit(GPIO_Type *base, uint32_t pin, const gpio_pin_config_t *config) +{ + assert(NULL != config); + + uint32_t u32flag = 1; + + if (config->pinDirection == kGPIO_DigitalInput) + { + base->PDDR &= GPIO_FIT_REG(~(u32flag << pin)); + } + else + { + GPIO_PinWrite(base, pin, config->outputLogic); + base->PDDR |= GPIO_FIT_REG((u32flag << pin)); + } +} + +#if !(defined(FSL_FEATURE_PORT_HAS_NO_INTERRUPT) && FSL_FEATURE_PORT_HAS_NO_INTERRUPT) +/*! + * brief Reads the GPIO port interrupt status flag. + * + * If a pin is configured to generate the DMA request, the corresponding flag + * is cleared automatically at the completion of the requested DMA transfer. + * Otherwise, the flag remains set until a logic one is written to that flag. + * If configured for a level sensitive interrupt that remains asserted, the flag + * is set again immediately. + * + * param base GPIO peripheral base pointer (GPIOA, GPIOB, GPIOC, and so on.) + * retval The current GPIO port interrupt status flag, for example, 0x00010001 means the + * pin 0 and 17 have the interrupt. + */ +uint32_t GPIO_PortGetInterruptFlags(GPIO_Type *base) +{ + uint8_t instance; + PORT_Type *portBase; + instance = (uint8_t)GPIO_GetInstance(base); + portBase = s_portBases[instance]; + return portBase->ISFR; +} +#else +/*! + * brief Read the GPIO interrupt status flags. + * + * param base GPIO peripheral base pointer. (GPIOA, GPIOB, GPIOC, and so on.) + * return The current GPIO's interrupt status flag. + * '1' means the related pin's flag is set, '0' means the related pin's flag not set. + * For example, the return value 0x00010001 means the pin 0 and 17 have the interrupt pending. + */ +uint32_t GPIO_GpioGetInterruptFlags(GPIO_Type *base) +{ + return base->ISFR[0]; +} + +/*! + * brief Read individual pin's interrupt status flag. + * + * param base GPIO peripheral base pointer. (GPIOA, GPIOB, GPIOC, and so on) + * param pin GPIO specific pin number. + * return The current selected pin's interrupt status flag. + */ +uint8_t GPIO_PinGetInterruptFlag(GPIO_Type *base, uint32_t pin) +{ + return (uint8_t)((base->ICR[pin] & GPIO_ICR_ISF_MASK) >> GPIO_ICR_ISF_SHIFT); +} +#endif /* FSL_FEATURE_PORT_HAS_NO_INTERRUPT */ + +#if !(defined(FSL_FEATURE_PORT_HAS_NO_INTERRUPT) && FSL_FEATURE_PORT_HAS_NO_INTERRUPT) +/*! + * brief Clears multiple GPIO pin interrupt status flags. + * + * param base GPIO peripheral base pointer (GPIOA, GPIOB, GPIOC, and so on.) + * param mask GPIO pin number macro + */ +void GPIO_PortClearInterruptFlags(GPIO_Type *base, uint32_t mask) +{ + uint8_t instance; + PORT_Type *portBase; + instance = (uint8_t)GPIO_GetInstance(base); + portBase = s_portBases[instance]; + portBase->ISFR = mask; +} +#else +/*! + * brief Clears GPIO pin interrupt status flags. + * + * param base GPIO peripheral base pointer (GPIOA, GPIOB, GPIOC, and so on.) + * param mask GPIO pin number macro + */ +void GPIO_GpioClearInterruptFlags(GPIO_Type *base, uint32_t mask) +{ + base->ISFR[0] = GPIO_FIT_REG(mask); +} + +/*! + * brief Clear GPIO individual pin's interrupt status flag. + * + * param base GPIO peripheral base pointer (GPIOA, GPIOB, GPIOC, and so on). + * param pin GPIO specific pin number. + */ +void GPIO_PinClearInterruptFlag(GPIO_Type *base, uint32_t pin) +{ + base->ICR[pin] |= GPIO_FIT_REG(GPIO_ICR_ISF(1U)); +} +#endif /* FSL_FEATURE_PORT_HAS_NO_INTERRUPT */ + +#if defined(FSL_FEATURE_GPIO_HAS_ATTRIBUTE_CHECKER) && FSL_FEATURE_GPIO_HAS_ATTRIBUTE_CHECKER +/*! + * brief The GPIO module supports a device-specific number of data ports, organized as 32-bit + * words/8-bit Bytes. Each 32-bit/8-bit data port includes a GACR register, which defines the byte-level + * attributes required for a successful access to the GPIO programming model. If the GPIO module's GACR register + * organized as 32-bit words, the attribute controls for the 4 data bytes in the GACR follow a standard little + * endian data convention. + * + * param base GPIO peripheral base pointer (GPIOA, GPIOB, GPIOC, and so on.) + * param attribute GPIO checker attribute + */ +void GPIO_CheckAttributeBytes(GPIO_Type *base, gpio_checker_attribute_t attribute) +{ +#if defined(FSL_FEATURE_GPIO_REGISTERS_WIDTH) && (FSL_FEATURE_GPIO_REGISTERS_WIDTH == 8U) + base->GACR = ((uint8_t)attribute << GPIO_GACR_ACB_SHIFT); +#else + base->GACR = ((uint32_t)attribute << GPIO_GACR_ACB0_SHIFT) | ((uint32_t)attribute << GPIO_GACR_ACB1_SHIFT) | + ((uint32_t)attribute << GPIO_GACR_ACB2_SHIFT) | ((uint32_t)attribute << GPIO_GACR_ACB3_SHIFT); +#endif /* FSL_FEATURE_GPIO_REGISTERS_WIDTH */ +} +#endif + +#if defined(FSL_FEATURE_SOC_FGPIO_COUNT) && FSL_FEATURE_SOC_FGPIO_COUNT + +/******************************************************************************* + * Variables + ******************************************************************************/ +#if !(defined(FSL_FEATURE_PORT_HAS_NO_INTERRUPT) && FSL_FEATURE_PORT_HAS_NO_INTERRUPT) +static FGPIO_Type *const s_fgpioBases[] = FGPIO_BASE_PTRS; +#endif +/******************************************************************************* + * Prototypes + ******************************************************************************/ +#if !(defined(FSL_FEATURE_PORT_HAS_NO_INTERRUPT) && FSL_FEATURE_PORT_HAS_NO_INTERRUPT) +/*! + * @brief Gets the FGPIO instance according to the GPIO base + * + * @param base FGPIO peripheral base pointer(PTA, PTB, PTC, etc.) + * @retval FGPIO instance + */ +static uint32_t FGPIO_GetInstance(FGPIO_Type *base); +#endif +/******************************************************************************* + * Code + ******************************************************************************/ +#if !(defined(FSL_FEATURE_PORT_HAS_NO_INTERRUPT) && FSL_FEATURE_PORT_HAS_NO_INTERRUPT) +static uint32_t FGPIO_GetInstance(FGPIO_Type *base) +{ + uint32_t instance; + + /* Find the instance index from base address mappings. */ + for (instance = 0; instance < ARRAY_SIZE(s_fgpioBases); instance++) + { + if (s_fgpioBases[instance] == base) + { + break; + } + } + + assert(instance < ARRAY_SIZE(s_fgpioBases)); + + return instance; +} +#endif +#if defined(FSL_FEATURE_PCC_HAS_FGPIO_CLOCK_GATE_CONTROL) && FSL_FEATURE_PCC_HAS_FGPIO_CLOCK_GATE_CONTROL +/*! + * brief Initializes the FGPIO peripheral. + * + * This function ungates the FGPIO clock. + * + * param base FGPIO peripheral base pointer (FGPIOA, FGPIOB, FGPIOC, and so on.) + */ +void FGPIO_PortInit(FGPIO_Type *base) +{ +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Ungate FGPIO periphral clock */ + CLOCK_EnableClock(s_fgpioClockName[FGPIO_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +} +#endif /* FSL_FEATURE_PCC_HAS_FGPIO_CLOCK_GATE_CONTROL */ + +/*! + * brief Initializes a FGPIO pin used by the board. + * + * To initialize the FGPIO driver, define a pin configuration, as either input or output, in the user file. + * Then, call the FGPIO_PinInit() function. + * + * This is an example to define an input pin or an output pin configuration: + * code + * Define a digital input pin configuration, + * gpio_pin_config_t config = + * { + * kGPIO_DigitalInput, + * 0, + * } + * Define a digital output pin configuration, + * gpio_pin_config_t config = + * { + * kGPIO_DigitalOutput, + * 0, + * } + * endcode + * + * param base FGPIO peripheral base pointer (FGPIOA, FGPIOB, FGPIOC, and so on.) + * param pin FGPIO port pin number + * param config FGPIO pin configuration pointer + */ +void FGPIO_PinInit(FGPIO_Type *base, uint32_t pin, const gpio_pin_config_t *config) +{ + assert(NULL != config); + + uint32_t u32flag = 1; + + if (config->pinDirection == kGPIO_DigitalInput) + { + base->PDDR &= ~(u32flag << pin); + } + else + { + FGPIO_PinWrite(base, pin, config->outputLogic); + base->PDDR |= (u32flag << pin); + } +} +#if !(defined(FSL_FEATURE_PORT_HAS_NO_INTERRUPT) && FSL_FEATURE_PORT_HAS_NO_INTERRUPT) +/*! + * brief Reads the FGPIO port interrupt status flag. + * + * If a pin is configured to generate the DMA request, the corresponding flag + * is cleared automatically at the completion of the requested DMA transfer. + * Otherwise, the flag remains set until a logic one is written to that flag. + * If configured for a level-sensitive interrupt that remains asserted, the flag + * is set again immediately. + * + * param base FGPIO peripheral base pointer (FGPIOA, FGPIOB, FGPIOC, and so on.) + * retval The current FGPIO port interrupt status flags, for example, 0x00010001 means the + * pin 0 and 17 have the interrupt. + */ +uint32_t FGPIO_PortGetInterruptFlags(FGPIO_Type *base) +{ + uint8_t instance; + instance = (uint8_t)FGPIO_GetInstance(base); + PORT_Type *portBase; + portBase = s_portBases[instance]; + return portBase->ISFR; +} + +/*! + * brief Clears the multiple FGPIO pin interrupt status flag. + * + * param base FGPIO peripheral base pointer (FGPIOA, FGPIOB, FGPIOC, and so on.) + * param mask FGPIO pin number macro + */ +void FGPIO_PortClearInterruptFlags(FGPIO_Type *base, uint32_t mask) +{ + uint8_t instance; + instance = (uint8_t)FGPIO_GetInstance(base); + PORT_Type *portBase; + portBase = s_portBases[instance]; + portBase->ISFR = mask; +} +#endif +#if defined(FSL_FEATURE_FGPIO_HAS_ATTRIBUTE_CHECKER) && FSL_FEATURE_FGPIO_HAS_ATTRIBUTE_CHECKER +/*! + * brief The FGPIO module supports a device-specific number of data ports, organized as 32-bit + * words. Each 32-bit data port includes a GACR register, which defines the byte-level + * attributes required for a successful access to the GPIO programming model. The attribute controls for the 4 data + * bytes in the GACR follow a standard little endian + * data convention. + * + * param base FGPIO peripheral base pointer (FGPIOA, FGPIOB, FGPIOC, and so on.) + * param attribute FGPIO checker attribute + */ +void FGPIO_CheckAttributeBytes(FGPIO_Type *base, gpio_checker_attribute_t attribute) +{ + base->GACR = ((uint32_t)attribute << FGPIO_GACR_ACB0_SHIFT) | ((uint32_t)attribute << FGPIO_GACR_ACB1_SHIFT) | + ((uint32_t)attribute << FGPIO_GACR_ACB2_SHIFT) | ((uint32_t)attribute << FGPIO_GACR_ACB3_SHIFT); +} +#endif + +#endif /* FSL_FEATURE_SOC_FGPIO_COUNT */ diff --git a/drivers/fsl_gpio.h b/drivers/fsl_gpio.h new file mode 100644 index 0000000..1d8d541 --- /dev/null +++ b/drivers/fsl_gpio.h @@ -0,0 +1,574 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _FSL_GPIO_H_ +#define _FSL_GPIO_H_ + +#include "fsl_common.h" + +/*! + * @addtogroup gpio + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief GPIO driver version 2.5.1. */ +#define FSL_GPIO_DRIVER_VERSION (MAKE_VERSION(2, 5, 1)) +/*@}*/ + +#if defined(FSL_FEATURE_GPIO_REGISTERS_WIDTH) && (FSL_FEATURE_GPIO_REGISTERS_WIDTH == 8U) +#define GPIO_FIT_REG(value) \ + ((uint8_t)(value)) /*!< For some platforms with 8-bit register width, cast the type to uint8_t */ +#else +#define GPIO_FIT_REG(value) (value) +#endif /*FSL_FEATURE_GPIO_REGISTERS_WIDTH*/ + +/*! @brief GPIO direction definition */ +typedef enum _gpio_pin_direction +{ + kGPIO_DigitalInput = 0U, /*!< Set current pin as digital input*/ + kGPIO_DigitalOutput = 1U, /*!< Set current pin as digital output*/ +} gpio_pin_direction_t; + +#if defined(FSL_FEATURE_GPIO_HAS_ATTRIBUTE_CHECKER) && FSL_FEATURE_GPIO_HAS_ATTRIBUTE_CHECKER +/*! @brief GPIO checker attribute */ +typedef enum _gpio_checker_attribute +{ + kGPIO_UsernonsecureRWUsersecureRWPrivilegedsecureRW = + 0x00U, /*!< User nonsecure:Read+Write; User Secure:Read+Write; Privileged Secure:Read+Write */ + kGPIO_UsernonsecureRUsersecureRWPrivilegedsecureRW = + 0x01U, /*!< User nonsecure:Read; User Secure:Read+Write; Privileged Secure:Read+Write */ + kGPIO_UsernonsecureNUsersecureRWPrivilegedsecureRW = + 0x02U, /*!< User nonsecure:None; User Secure:Read+Write; Privileged Secure:Read+Write */ + kGPIO_UsernonsecureRUsersecureRPrivilegedsecureRW = + 0x03U, /*!< User nonsecure:Read; User Secure:Read; Privileged Secure:Read+Write */ + kGPIO_UsernonsecureNUsersecureRPrivilegedsecureRW = + 0x04U, /*!< User nonsecure:None; User Secure:Read; Privileged Secure:Read+Write */ + kGPIO_UsernonsecureNUsersecureNPrivilegedsecureRW = + 0x05U, /*!< User nonsecure:None; User Secure:None; Privileged Secure:Read+Write */ + kGPIO_UsernonsecureNUsersecureNPrivilegedsecureR = + 0x06U, /*!< User nonsecure:None; User Secure:None; Privileged Secure:Read */ + kGPIO_UsernonsecureNUsersecureNPrivilegedsecureN = + 0x07U, /*!< User nonsecure:None; User Secure:None; Privileged Secure:None */ + kGPIO_IgnoreAttributeCheck = 0x80U, /*!< Ignores the attribute check */ +} gpio_checker_attribute_t; +#endif + +/*! + * @brief The GPIO pin configuration structure. + * + * Each pin can only be configured as either an output pin or an input pin at a time. + * If configured as an input pin, leave the outputConfig unused. + * Note that in some use cases, the corresponding port property should be configured in advance + * with the PORT_SetPinConfig(). + */ +typedef struct _gpio_pin_config +{ + gpio_pin_direction_t pinDirection; /*!< GPIO direction, input or output */ + /* Output configurations; ignore if configured as an input pin */ + uint8_t outputLogic; /*!< Set a default output logic, which has no use in input */ +} gpio_pin_config_t; + +#if (defined(FSL_FEATURE_PORT_HAS_NO_INTERRUPT) && FSL_FEATURE_PORT_HAS_NO_INTERRUPT) +/*! @brief Configures the interrupt generation condition. */ +typedef enum _gpio_interrupt_config +{ + kGPIO_InterruptStatusFlagDisabled = 0x0U, /*!< Interrupt status flag is disabled. */ + kGPIO_DMARisingEdge = 0x1U, /*!< ISF flag and DMA request on rising edge. */ + kGPIO_DMAFallingEdge = 0x2U, /*!< ISF flag and DMA request on falling edge. */ + kGPIO_DMAEitherEdge = 0x3U, /*!< ISF flag and DMA request on either edge. */ + kGPIO_FlagRisingEdge = 0x05U, /*!< Flag sets on rising edge. */ + kGPIO_FlagFallingEdge = 0x06U, /*!< Flag sets on falling edge. */ + kGPIO_FlagEitherEdge = 0x07U, /*!< Flag sets on either edge. */ + kGPIO_InterruptLogicZero = 0x8U, /*!< Interrupt when logic zero. */ + kGPIO_InterruptRisingEdge = 0x9U, /*!< Interrupt on rising edge. */ + kGPIO_InterruptFallingEdge = 0xAU, /*!< Interrupt on falling edge. */ + kGPIO_InterruptEitherEdge = 0xBU, /*!< Interrupt on either edge. */ + kGPIO_InterruptLogicOne = 0xCU, /*!< Interrupt when logic one. */ + kGPIO_ActiveHighTriggerOutputEnable = 0xDU, /*!< Enable active high-trigger output. */ + kGPIO_ActiveLowTriggerOutputEnable = 0xEU, /*!< Enable active low-trigger output. */ +} gpio_interrupt_config_t; +#endif +/*! @} */ + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif + +/*! + * @addtogroup gpio_driver + * @{ + */ + +/*! @name GPIO Configuration */ +/*@{*/ + +/*! + * @brief Initializes a GPIO pin used by the board. + * + * To initialize the GPIO, define a pin configuration, as either input or output, in the user file. + * Then, call the GPIO_PinInit() function. + * + * This is an example to define an input pin or an output pin configuration. + * @code + * Define a digital input pin configuration, + * gpio_pin_config_t config = + * { + * kGPIO_DigitalInput, + * 0, + * } + * Define a digital output pin configuration, + * gpio_pin_config_t config = + * { + * kGPIO_DigitalOutput, + * 0, + * } + * @endcode + * + * @param base GPIO peripheral base pointer (GPIOA, GPIOB, GPIOC, and so on.) + * @param pin GPIO port pin number + * @param config GPIO pin configuration pointer + */ +void GPIO_PinInit(GPIO_Type *base, uint32_t pin, const gpio_pin_config_t *config); + +/*@}*/ + +/*! @name GPIO Output Operations */ +/*@{*/ + +/*! + * @brief Sets the output level of the multiple GPIO pins to the logic 1 or 0. + * + * @param base GPIO peripheral base pointer (GPIOA, GPIOB, GPIOC, and so on.) + * @param pin GPIO pin number + * @param output GPIO pin output logic level. + * - 0: corresponding pin output low-logic level. + * - 1: corresponding pin output high-logic level. + */ +static inline void GPIO_PinWrite(GPIO_Type *base, uint32_t pin, uint8_t output) +{ + uint32_t u32flag = 1; + + if (output == 0U) + { + base->PCOR = GPIO_FIT_REG(u32flag << pin); + } + else + { + base->PSOR = GPIO_FIT_REG(u32flag << pin); + } +} + +/*! + * @brief Sets the output level of the multiple GPIO pins to the logic 1. + * + * @param base GPIO peripheral base pointer (GPIOA, GPIOB, GPIOC, and so on.) + * @param mask GPIO pin number macro + */ +static inline void GPIO_PortSet(GPIO_Type *base, uint32_t mask) +{ + base->PSOR = GPIO_FIT_REG(mask); +} + +/*! + * @brief Sets the output level of the multiple GPIO pins to the logic 0. + * + * @param base GPIO peripheral base pointer (GPIOA, GPIOB, GPIOC, and so on.) + * @param mask GPIO pin number macro + */ +static inline void GPIO_PortClear(GPIO_Type *base, uint32_t mask) +{ + base->PCOR = GPIO_FIT_REG(mask); +} + +/*! + * @brief Reverses the current output logic of the multiple GPIO pins. + * + * @param base GPIO peripheral base pointer (GPIOA, GPIOB, GPIOC, and so on.) + * @param mask GPIO pin number macro + */ +static inline void GPIO_PortToggle(GPIO_Type *base, uint32_t mask) +{ + base->PTOR = GPIO_FIT_REG(mask); +} + +/*@}*/ + +/*! @name GPIO Input Operations */ +/*@{*/ + +/*! + * @brief Reads the current input value of the GPIO port. + * + * @param base GPIO peripheral base pointer (GPIOA, GPIOB, GPIOC, and so on.) + * @param pin GPIO pin number + * @retval GPIO port input value + * - 0: corresponding pin input low-logic level. + * - 1: corresponding pin input high-logic level. + */ +static inline uint32_t GPIO_PinRead(GPIO_Type *base, uint32_t pin) +{ + return (((uint32_t)(base->PDIR) >> pin) & 0x01UL); +} + +/*@}*/ + +/*! @name GPIO Interrupt */ +/*@{*/ +#if !(defined(FSL_FEATURE_PORT_HAS_NO_INTERRUPT) && FSL_FEATURE_PORT_HAS_NO_INTERRUPT) +/*! + * @brief Reads the GPIO port interrupt status flag. + * + * If a pin is configured to generate the DMA request, the corresponding flag + * is cleared automatically at the completion of the requested DMA transfer. + * Otherwise, the flag remains set until a logic one is written to that flag. + * If configured for a level sensitive interrupt that remains asserted, the flag + * is set again immediately. + * + * @param base GPIO peripheral base pointer (GPIOA, GPIOB, GPIOC, and so on.) + * @retval The current GPIO port interrupt status flag, for example, 0x00010001 means the + * pin 0 and 17 have the interrupt. + */ +uint32_t GPIO_PortGetInterruptFlags(GPIO_Type *base); + +/*! + * @brief Clears multiple GPIO pin interrupt status flags. + * + * @param base GPIO peripheral base pointer (GPIOA, GPIOB, GPIOC, and so on.) + * @param mask GPIO pin number macro + */ +void GPIO_PortClearInterruptFlags(GPIO_Type *base, uint32_t mask); +#else +/*! + * @brief Configures the gpio pin interrupt/DMA request. + * + * @param base GPIO peripheral base pointer. + * @param pin GPIO pin number. + * @param config GPIO pin interrupt configuration. + * - #kGPIO_InterruptStatusFlagDisabled: Interrupt/DMA request disabled. + * - #kGPIO_DMARisingEdge : DMA request on rising edge(if the DMA requests exit). + * - #kGPIO_DMAFallingEdge: DMA request on falling edge(if the DMA requests exit). + * - #kGPIO_DMAEitherEdge : DMA request on either edge(if the DMA requests exit). + * - #kGPIO_FlagRisingEdge : Flag sets on rising edge(if the Flag states exit). + * - #kGPIO_FlagFallingEdge : Flag sets on falling edge(if the Flag states exit). + * - #kGPIO_FlagEitherEdge : Flag sets on either edge(if the Flag states exit). + * - #kGPIO_InterruptLogicZero : Interrupt when logic zero. + * - #kGPIO_InterruptRisingEdge : Interrupt on rising edge. + * - #kGPIO_InterruptFallingEdge: Interrupt on falling edge. + * - #kGPIO_InterruptEitherEdge : Interrupt on either edge. + * - #kGPIO_InterruptLogicOne : Interrupt when logic one. + * - #kGPIO_ActiveHighTriggerOutputEnable : Enable active high-trigger output (if the trigger states exit). + * - #kGPIO_ActiveLowTriggerOutputEnable : Enable active low-trigger output (if the trigger states exit). + */ +static inline void GPIO_SetPinInterruptConfig(GPIO_Type *base, uint32_t pin, gpio_interrupt_config_t config) +{ + assert(base); + + base->ICR[pin] = GPIO_FIT_REG((base->ICR[pin] & ~GPIO_ICR_IRQC_MASK) | GPIO_ICR_IRQC(config)); +} + +/*! + * @brief Read the GPIO interrupt status flags. + * + * @param base GPIO peripheral base pointer. (GPIOA, GPIOB, GPIOC, and so on.) + * @return The current GPIO's interrupt status flag. + * '1' means the related pin's flag is set, '0' means the related pin's flag not set. + * For example, the return value 0x00010001 means the pin 0 and 17 have the interrupt pending. + */ +uint32_t GPIO_GpioGetInterruptFlags(GPIO_Type *base); + +/*! + * @brief Read individual pin's interrupt status flag. + * + * @param base GPIO peripheral base pointer. (GPIOA, GPIOB, GPIOC, and so on) + * @param pin GPIO specific pin number. + * @return The current selected pin's interrupt status flag. + */ +uint8_t GPIO_PinGetInterruptFlag(GPIO_Type *base, uint32_t pin); + +/*! + * @brief Clears GPIO pin interrupt status flags. + * + * @param base GPIO peripheral base pointer (GPIOA, GPIOB, GPIOC, and so on.) + * @param mask GPIO pin number macro + */ +void GPIO_GpioClearInterruptFlags(GPIO_Type *base, uint32_t mask); + +/*! + * @brief Clear GPIO individual pin's interrupt status flag. + * + * @param base GPIO peripheral base pointer (GPIOA, GPIOB, GPIOC, and so on). + * @param pin GPIO specific pin number. + */ +void GPIO_PinClearInterruptFlag(GPIO_Type *base, uint32_t pin); + +/*! + * @brief Reads the GPIO DMA request flags. + * The corresponding flag will be cleared automatically at the completion of the requested + * DMA transfer + */ +static inline uint32_t GPIO_GetPinsDMARequestFlags(GPIO_Type *base) +{ + assert(base); + return (base->ISFR[1]); +} + +/*! + * @brief Sets the GPIO interrupt configuration in PCR register for multiple pins. + * + * @param base GPIO peripheral base pointer. + * @param mask GPIO pin number macro. + * @param config GPIO pin interrupt configuration. + * - #kGPIO_InterruptStatusFlagDisabled: Interrupt disabled. + * - #kGPIO_DMARisingEdge : DMA request on rising edge(if the DMA requests exit). + * - #kGPIO_DMAFallingEdge: DMA request on falling edge(if the DMA requests exit). + * - #kGPIO_DMAEitherEdge : DMA request on either edge(if the DMA requests exit). + * - #kGPIO_FlagRisingEdge : Flag sets on rising edge(if the Flag states exit). + * - #kGPIO_FlagFallingEdge : Flag sets on falling edge(if the Flag states exit). + * - #kGPIO_FlagEitherEdge : Flag sets on either edge(if the Flag states exit). + * - #kGPIO_InterruptLogicZero : Interrupt when logic zero. + * - #kGPIO_InterruptRisingEdge : Interrupt on rising edge. + * - #kGPIO_InterruptFallingEdge: Interrupt on falling edge. + * - #kGPIO_InterruptEitherEdge : Interrupt on either edge. + * - #kGPIO_InterruptLogicOne : Interrupt when logic one. + * - #kGPIO_ActiveHighTriggerOutputEnable : Enable active high-trigger output (if the trigger states exit). + * - #kGPIO_ActiveLowTriggerOutputEnable : Enable active low-trigger output (if the trigger states exit).. + */ +static inline void GPIO_SetMultipleInterruptPinsConfig(GPIO_Type *base, uint32_t mask, gpio_interrupt_config_t config) +{ + assert(base); + + if (mask & 0xffffU) + { + base->GICLR = GPIO_FIT_REG((GPIO_ICR_IRQC(config)) | (mask & 0xffffU)); + } + mask = mask >> 16U; + if (mask) + { + base->GICHR = GPIO_FIT_REG((GPIO_ICR_IRQC(config)) | (mask & 0xffffU)); + } +} +#endif + +#if defined(FSL_FEATURE_GPIO_HAS_ATTRIBUTE_CHECKER) && FSL_FEATURE_GPIO_HAS_ATTRIBUTE_CHECKER +/*! + * brief The GPIO module supports a device-specific number of data ports, organized as 32-bit + * words/8-bit Bytes. Each 32-bit/8-bit data port includes a GACR register, which defines the byte-level + * attributes required for a successful access to the GPIO programming model. If the GPIO module's GACR register + * organized as 32-bit words, the attribute controls for the 4 data bytes in the GACR follow a standard little + * endian data convention. + * + * @param base GPIO peripheral base pointer (GPIOA, GPIOB, GPIOC, and so on.) + * @param attribute GPIO checker attribute + */ +void GPIO_CheckAttributeBytes(GPIO_Type *base, gpio_checker_attribute_t attribute); +#endif + +/*@}*/ +/*! @} */ + +/*! + * @addtogroup fgpio_driver + * @{ + */ + +/* + * Introduces the FGPIO feature. + * + * The FGPIO features are only support on some Kinetis MCUs. The FGPIO registers are aliased to the IOPORT + * interface. Accesses via the IOPORT interface occur in parallel with any instruction fetches and + * complete in a single cycle. This aliased Fast GPIO memory map is called FGPIO. + */ + +#if defined(FSL_FEATURE_SOC_FGPIO_COUNT) && FSL_FEATURE_SOC_FGPIO_COUNT + +/*! @name FGPIO Configuration */ +/*@{*/ + +#if defined(FSL_FEATURE_PCC_HAS_FGPIO_CLOCK_GATE_CONTROL) && FSL_FEATURE_PCC_HAS_FGPIO_CLOCK_GATE_CONTROL +/*! + * @brief Initializes the FGPIO peripheral. + * + * This function ungates the FGPIO clock. + * + * @param base FGPIO peripheral base pointer (FGPIOA, FGPIOB, FGPIOC, and so on.) + */ +void FGPIO_PortInit(FGPIO_Type *base); +#endif /* FSL_FEATURE_PCC_HAS_FGPIO_CLOCK_GATE_CONTROL */ + +/*! + * @brief Initializes a FGPIO pin used by the board. + * + * To initialize the FGPIO driver, define a pin configuration, as either input or output, in the user file. + * Then, call the FGPIO_PinInit() function. + * + * This is an example to define an input pin or an output pin configuration: + * @code + * Define a digital input pin configuration, + * gpio_pin_config_t config = + * { + * kGPIO_DigitalInput, + * 0, + * } + * Define a digital output pin configuration, + * gpio_pin_config_t config = + * { + * kGPIO_DigitalOutput, + * 0, + * } + * @endcode + * + * @param base FGPIO peripheral base pointer (FGPIOA, FGPIOB, FGPIOC, and so on.) + * @param pin FGPIO port pin number + * @param config FGPIO pin configuration pointer + */ +void FGPIO_PinInit(FGPIO_Type *base, uint32_t pin, const gpio_pin_config_t *config); + +/*@}*/ + +/*! @name FGPIO Output Operations */ +/*@{*/ + +/*! + * @brief Sets the output level of the multiple FGPIO pins to the logic 1 or 0. + * + * @param base FGPIO peripheral base pointer (FGPIOA, FGPIOB, FGPIOC, and so on.) + * @param pin FGPIO pin number + * @param output FGPIOpin output logic level. + * - 0: corresponding pin output low-logic level. + * - 1: corresponding pin output high-logic level. + */ +static inline void FGPIO_PinWrite(FGPIO_Type *base, uint32_t pin, uint8_t output) +{ + uint32_t u32flag = 1; + + if (output == 0U) + { + base->PCOR = u32flag << pin; + } + else + { + base->PSOR = u32flag << pin; + } +} + +/*! + * @brief Sets the output level of the multiple FGPIO pins to the logic 1. + * + * @param base FGPIO peripheral base pointer (FGPIOA, FGPIOB, FGPIOC, and so on.) + * @param mask FGPIO pin number macro + */ +static inline void FGPIO_PortSet(FGPIO_Type *base, uint32_t mask) +{ + base->PSOR = mask; +} + +/*! + * @brief Sets the output level of the multiple FGPIO pins to the logic 0. + * + * @param base FGPIO peripheral base pointer (FGPIOA, FGPIOB, FGPIOC, and so on.) + * @param mask FGPIO pin number macro + */ +static inline void FGPIO_PortClear(FGPIO_Type *base, uint32_t mask) +{ + base->PCOR = mask; +} + +/*! + * @brief Reverses the current output logic of the multiple FGPIO pins. + * + * @param base FGPIO peripheral base pointer (FGPIOA, FGPIOB, FGPIOC, and so on.) + * @param mask FGPIO pin number macro + */ +static inline void FGPIO_PortToggle(FGPIO_Type *base, uint32_t mask) +{ + base->PTOR = mask; +} +/*@}*/ + +/*! @name FGPIO Input Operations */ +/*@{*/ + +/*! + * @brief Reads the current input value of the FGPIO port. + * + * @param base FGPIO peripheral base pointer (FGPIOA, FGPIOB, FGPIOC, and so on.) + * @param pin FGPIO pin number + * @retval FGPIO port input value + * - 0: corresponding pin input low-logic level. + * - 1: corresponding pin input high-logic level. + */ +static inline uint32_t FGPIO_PinRead(FGPIO_Type *base, uint32_t pin) +{ + return (((base->PDIR) >> pin) & 0x01U); +} +/*@}*/ + +/*! @name FGPIO Interrupt */ +/*@{*/ +#if !(defined(FSL_FEATURE_PORT_HAS_NO_INTERRUPT) && FSL_FEATURE_PORT_HAS_NO_INTERRUPT) + +/*! + * @brief Reads the FGPIO port interrupt status flag. + * + * If a pin is configured to generate the DMA request, the corresponding flag + * is cleared automatically at the completion of the requested DMA transfer. + * Otherwise, the flag remains set until a logic one is written to that flag. + * If configured for a level-sensitive interrupt that remains asserted, the flag + * is set again immediately. + * + * @param base FGPIO peripheral base pointer (FGPIOA, FGPIOB, FGPIOC, and so on.) + * @retval The current FGPIO port interrupt status flags, for example, 0x00010001 means the + * pin 0 and 17 have the interrupt. + */ +uint32_t FGPIO_PortGetInterruptFlags(FGPIO_Type *base); + +/*! + * @brief Clears the multiple FGPIO pin interrupt status flag. + * + * @param base FGPIO peripheral base pointer (FGPIOA, FGPIOB, FGPIOC, and so on.) + * @param mask FGPIO pin number macro + */ +void FGPIO_PortClearInterruptFlags(FGPIO_Type *base, uint32_t mask); +#endif +#if defined(FSL_FEATURE_FGPIO_HAS_ATTRIBUTE_CHECKER) && FSL_FEATURE_FGPIO_HAS_ATTRIBUTE_CHECKER +/*! + * @brief The FGPIO module supports a device-specific number of data ports, organized as 32-bit + * words. Each 32-bit data port includes a GACR register, which defines the byte-level + * attributes required for a successful access to the GPIO programming model. The attribute controls for the 4 data + * bytes in the GACR follow a standard little endian + * data convention. + * + * @param base FGPIO peripheral base pointer (FGPIOA, FGPIOB, FGPIOC, and so on.) + * @param attribute FGPIO checker attribute + */ +void FGPIO_CheckAttributeBytes(FGPIO_Type *base, gpio_checker_attribute_t attribute); +#endif /* FSL_FEATURE_FGPIO_HAS_ATTRIBUTE_CHECKER */ + +/*@}*/ + +#endif /* FSL_FEATURE_SOC_FGPIO_COUNT */ + +#if defined(__cplusplus) +} +#endif + +/*! + * @} + */ + +#endif /* _FSL_GPIO_H_*/ diff --git a/drivers/fsl_i2c.c b/drivers/fsl_i2c.c new file mode 100644 index 0000000..9d057ea --- /dev/null +++ b/drivers/fsl_i2c.c @@ -0,0 +1,2423 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#include "fsl_i2c.h" + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.i2c" +#endif + +/*! @brief i2c transfer state. */ +enum _i2c_transfer_states +{ + kIdleState = 0x0U, /*!< I2C bus idle. */ + kCheckAddressState = 0x1U, /*!< 7-bit address check state. */ + kSendCommandState = 0x2U, /*!< Send command byte phase. */ + kSendDataState = 0x3U, /*!< Send data transfer phase. */ + kReceiveDataBeginState = 0x4U, /*!< Receive data transfer phase begin. */ + kReceiveDataState = 0x5U, /*!< Receive data transfer phase. */ +}; + +/*! @brief Typedef for interrupt handler. */ +typedef void (*i2c_isr_t)(I2C_Type *base, void *i2cHandle); + +/*! @brief static variable to keep current configured baudrate. */ +#if defined(I2C_MASTER_FACK_CONTROL) && I2C_MASTER_FACK_CONTROL +static uint32_t g_baudrate = 100000; +#endif + +/******************************************************************************* + * Prototypes + ******************************************************************************/ + +/*! + * @brief Set SCL/SDA hold time, this API receives SCL stop hold time, calculate the + * closest SCL divider and MULT value for the SDA hold time, SCL start and SCL stop + * hold time. To reduce the ROM size, SDA/SCL hold value mapping table is not provided, + * assume SCL divider = SCL stop hold value *2 to get the closest SCL divider value and MULT + * value, then the related SDA hold time, SCL start and SCL stop hold time is used. + * + * @param base I2C peripheral base address. + * @param sourceClock_Hz I2C functional clock frequency in Hertz. + * @param sclStopHoldTime_ns SCL stop hold time in ns. + */ +static void I2C_SetHoldTime(I2C_Type *base, uint32_t sclStopHoldTime_ns, uint32_t sourceClock_Hz); + +#if defined(I2C_MASTER_FACK_CONTROL) && I2C_MASTER_FACK_CONTROL +/*! + * @brief I2C master manually ack byte. + * + * @param base I2C peripheral base address. + * @param dummy Data pointer to save dummy read data register + */ +static void I2C_MasterAckByte(I2C_Type *base, volatile uint8_t *dummy); +#endif + +/*! + * @brief Set up master transfer, send slave address and decide the initial + * transfer state. + * + * @param base I2C peripheral base address. + * @param handle pointer to i2c_master_handle_t structure which stores the transfer state. + * @param xfer pointer to i2c_master_transfer_t structure. + */ +static status_t I2C_InitTransferStateMachine(I2C_Type *base, i2c_master_handle_t *handle, i2c_master_transfer_t *xfer); + +/*! + * @brief Check and clear status operation. + * + * @param base I2C peripheral base address. + * @param status current i2c hardware status. + * @retval kStatus_Success No error found. + * @retval kStatus_I2C_ArbitrationLost Transfer error, arbitration lost. + * @retval kStatus_I2C_Nak Received Nak error. + */ +static status_t I2C_CheckAndClearError(I2C_Type *base, uint32_t status); + +/*! + * @brief Master run transfer state machine to perform a byte of transfer. + * + * @param base I2C peripheral base address. + * @param handle pointer to i2c_master_handle_t structure which stores the transfer state + * @param isDone input param to get whether the thing is done, true is done + * @retval kStatus_Success No error found. + * @retval kStatus_I2C_ArbitrationLost Transfer error, arbitration lost. + * @retval kStatus_I2C_Nak Received Nak error. + * @retval kStatus_I2C_Timeout Transfer error, wait signal timeout. + */ +static status_t I2C_MasterTransferRunStateMachine(I2C_Type *base, i2c_master_handle_t *handle, bool *isDone); + +/*! + * @brief I2C common interrupt handler. + * + * @param base I2C peripheral base address. + * @param handle pointer to i2c_master_handle_t structure which stores the transfer state + */ +static void I2C_TransferCommonIRQHandler(I2C_Type *base, void *handle); + +/******************************************************************************* + * Variables + ******************************************************************************/ + +/*! @brief Pointers to i2c handles for each instance. */ +static void *s_i2cHandle[FSL_FEATURE_SOC_I2C_COUNT]; + +/*! @brief SCL clock divider used to calculate baudrate. */ +static const uint16_t s_i2cDividerTable[] = { + 20, 22, 24, 26, 28, 30, 34, 40, 28, 32, 36, 40, 44, 48, 56, 68, + 48, 56, 64, 72, 80, 88, 104, 128, 80, 96, 112, 128, 144, 160, 192, 240, + 160, 192, 224, 256, 288, 320, 384, 480, 320, 384, 448, 512, 576, 640, 768, 960, + 640, 768, 896, 1024, 1152, 1280, 1536, 1920, 1280, 1536, 1792, 2048, 2304, 2560, 3072, 3840}; + +/*! @brief Pointers to i2c IRQ number for each instance. */ +static const IRQn_Type s_i2cIrqs[] = I2C_IRQS; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) +/*! @brief Pointers to i2c clocks for each instance. */ +static const clock_ip_name_t s_i2cClocks[] = I2C_CLOCKS; +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + +/*! @brief Pointer to master IRQ handler for each instance. */ +static i2c_isr_t s_i2cMasterIsr; + +/*! @brief Pointer to slave IRQ handler for each instance. */ +static i2c_isr_t s_i2cSlaveIsr; + +/*! @brief Pointers to i2c bases for each instance. */ +static I2C_Type *const s_i2cBases[] = I2C_BASE_PTRS; +/******************************************************************************* + * Codes + ******************************************************************************/ + +/*! + * brief Get instance number for I2C module. + * + * param base I2C peripheral base address. + */ +uint32_t I2C_GetInstance(I2C_Type *base) +{ + uint32_t instance; + + /* Find the instance index from base address mappings. */ + for (instance = 0; instance < ARRAY_SIZE(s_i2cBases); instance++) + { + if (s_i2cBases[instance] == base) + { + break; + } + } + + assert(instance < ARRAY_SIZE(s_i2cBases)); + + return instance; +} + +static void I2C_SetHoldTime(I2C_Type *base, uint32_t sclStopHoldTime_ns, uint32_t sourceClock_Hz) +{ + uint32_t multiplier; + uint32_t computedSclHoldTime; + uint32_t absError; + uint32_t bestError = UINT32_MAX; + uint32_t bestMult = 0u; + uint32_t bestIcr = 0u; + uint32_t u32flag = 1u; + uint8_t mult; + uint8_t i; + + /* Search for the settings with the lowest error. Mult is the MULT field of the I2C_F register, + * and ranges from 0-2. It selects the multiplier factor for the divider. */ + /* SDA hold time = bus period (s) * mul * SDA hold value. */ + /* SCL start hold time = bus period (s) * mul * SCL start hold value. */ + /* SCL stop hold time = bus period (s) * mul * SCL stop hold value. */ + + for (mult = 0u; mult <= 2u; ++mult) + { + if (bestError == 0u) + { + break; + } + + multiplier = u32flag << mult; + + /* Scan table to find best match. */ + for (i = 0u; i < sizeof(s_i2cDividerTable) / sizeof(s_i2cDividerTable[0]); ++i) + { + /* Assume SCL hold(stop) value = s_i2cDividerTable[i]/2. */ + computedSclHoldTime = ((multiplier * s_i2cDividerTable[i]) * 500000U) / (sourceClock_Hz / 1000U); + absError = sclStopHoldTime_ns > computedSclHoldTime ? (sclStopHoldTime_ns - computedSclHoldTime) : + (computedSclHoldTime - sclStopHoldTime_ns); + + if (absError < bestError) + { + bestMult = mult; + bestIcr = i; + bestError = absError; + + /* If the error is 0, then we can stop searching because we won't find a better match. */ + if (absError == 0u) + { + break; + } + } + } + } + + /* Set frequency register based on best settings. */ + base->F = I2C_F_MULT(bestMult) | I2C_F_ICR(bestIcr); +} + +#if defined(I2C_MASTER_FACK_CONTROL) && I2C_MASTER_FACK_CONTROL +static void I2C_MasterAckByte(I2C_Type *base, volatile uint8_t *dummy) +{ + /* Clear the TXAK flag. */ + base->C1 &= ~(uint8_t)I2C_C1_TXAK_MASK; + + /* Delay at least one bit time */ + SDK_DelayAtLeastUs(1000000 / g_baudrate, SystemCoreClock); + + /* Do dummy read. */ + *dummy = base->D; +} +#endif + +static status_t I2C_InitTransferStateMachine(I2C_Type *base, i2c_master_handle_t *handle, i2c_master_transfer_t *xfer) +{ + status_t result = kStatus_Success; + i2c_direction_t direction = xfer->direction; + + /* Initialize the handle transfer information. */ + handle->transfer = *xfer; + + /* Save total transfer size. */ + handle->transferSize = xfer->dataSize; + + /* Initial transfer state. */ + if (handle->transfer.subaddressSize > 0u) + { + if (xfer->direction == kI2C_Read) + { + direction = kI2C_Write; + } + } + + handle->state = (uint8_t)kCheckAddressState; + + /* Clear all status before transfer. */ + I2C_MasterClearStatusFlags(base, (uint32_t)kClearFlags); + + /* Handle no start option. */ + if (0U != (handle->transfer.flags & (uint32_t)kI2C_TransferNoStartFlag)) + { + /* No need to send start flag, directly go to send command or data */ + if (handle->transfer.subaddressSize > 0u) + { + handle->state = (uint8_t)kSendCommandState; + } + else + { + if (direction == kI2C_Write) + { + /* Next state, send data. */ + handle->state = (uint8_t)kSendDataState; + } + else + { + /* Only support write with no stop signal. */ + return kStatus_InvalidArgument; + } + } + + /* Wait for TCF bit and manually trigger tx interrupt. */ +#if I2C_RETRY_TIMES + uint32_t waitTimes = I2C_RETRY_TIMES; + while ((0U == (base->S & (uint8_t)kI2C_TransferCompleteFlag)) && (0U != --waitTimes)) + { + } + if (0U == waitTimes) + { + return kStatus_I2C_Timeout; + } +#else + while (0U == (base->S & (uint8_t)kI2C_TransferCompleteFlag)) + { + } +#endif + I2C_MasterTransferHandleIRQ(base, handle); + } + /* If repeated start is requested, send repeated start. */ + else if (0U != (handle->transfer.flags & (uint32_t)kI2C_TransferRepeatedStartFlag)) + { + result = I2C_MasterRepeatedStart(base, handle->transfer.slaveAddress, direction); + } + else /* For normal transfer, send start. */ + { + result = I2C_MasterStart(base, handle->transfer.slaveAddress, direction); + } + + return result; +} + +static status_t I2C_CheckAndClearError(I2C_Type *base, uint32_t status) +{ + status_t result = kStatus_Success; + + /* Check arbitration lost. */ + if (0U != (status & (uint32_t)kI2C_ArbitrationLostFlag)) + { + /* Clear arbitration lost flag. */ + base->S = (uint8_t)kI2C_ArbitrationLostFlag; + result = kStatus_I2C_ArbitrationLost; + } + /* Check NAK */ + else if (0U != (status & (uint32_t)kI2C_ReceiveNakFlag)) + { + result = kStatus_I2C_Nak; + } + else + { + /* Add this to fix MISRA C2012 rule15.7 issue: Empty else without comment. */ + } + + return result; +} + +static status_t I2C_MasterTransferRunStateMachine(I2C_Type *base, i2c_master_handle_t *handle, bool *isDone) +{ + status_t result = kStatus_Success; + uint32_t statusFlags = base->S; + *isDone = false; + volatile uint8_t dummy = 0; + uint32_t tmpDataSize = handle->transfer.dataSize; + bool ignoreNak = ((handle->state == (uint8_t)kSendDataState) && (tmpDataSize == 0U)) || + ((handle->state == (uint8_t)kReceiveDataState) && (tmpDataSize == 1U)); + uint8_t tmpdata; + + /* Add this to avoid build warning. */ + dummy++; + + /* Check & clear error flags. */ + result = I2C_CheckAndClearError(base, statusFlags); + + /* Ignore Nak when it's appeared for last byte. */ + if ((result == kStatus_I2C_Nak) && ignoreNak) + { + result = kStatus_Success; + } + + /* Handle Check address state to check the slave address is Acked in slave + probe application. */ + if (handle->state == (uint8_t)kCheckAddressState) + { + if (0U != (statusFlags & (uint8_t)kI2C_ReceiveNakFlag)) + { + result = kStatus_I2C_Addr_Nak; + } + else + { + if (handle->transfer.subaddressSize > 0U) + { + handle->state = (uint8_t)kSendCommandState; + } + else + { + if (handle->transfer.direction == kI2C_Write) + { + /* Next state, send data. */ + handle->state = (uint8_t)kSendDataState; + } + else + { + /* Next state, receive data begin. */ + handle->state = (uint8_t)kReceiveDataBeginState; + } + } + } + } + + if (kStatus_Success != result) + { + return result; + } + + /* Run state machine. */ + switch (handle->state) + { + /* Send I2C command. */ + case (uint8_t)kSendCommandState: + if (0U != (handle->transfer.subaddressSize)) + { + handle->transfer.subaddressSize--; + base->D = (uint8_t)((handle->transfer.subaddress) >> (8U * handle->transfer.subaddressSize)); + } + else + { + if (handle->transfer.direction == kI2C_Write) + { + /* Send first byte of data. */ + if (handle->transfer.dataSize > 0U) + { + /* Next state, send data. */ + handle->state = (uint8_t)kSendDataState; + base->D = *handle->transfer.data; + handle->transfer.data++; + handle->transfer.dataSize--; + } + else + { + *isDone = true; + } + } + else + { + /* Send repeated start and slave address. */ + result = I2C_MasterRepeatedStart(base, handle->transfer.slaveAddress, kI2C_Read); + + /* Next state, receive data begin. */ + handle->state = (uint8_t)kReceiveDataBeginState; + } + } + break; + + /* Send I2C data. */ + case (uint8_t)kSendDataState: + /* Send one byte of data. */ + if (handle->transfer.dataSize > 0U) + { + base->D = *handle->transfer.data; + handle->transfer.data++; + handle->transfer.dataSize--; + } + else + { + *isDone = true; + } + break; + + /* Start I2C data receive. */ + case (uint8_t)kReceiveDataBeginState: + +#if defined(I2C_MASTER_FACK_CONTROL) && I2C_MASTER_FACK_CONTROL + base->SMB |= I2C_SMB_FACK_MASK; +#endif + + base->C1 &= ~(uint8_t)(I2C_C1_TX_MASK | I2C_C1_TXAK_MASK); + + /* Read dummy to release the bus. */ + dummy = base->D; + + if (handle->transfer.dataSize == 1U) + { + /* Issue NACK on read. */ + base->C1 |= I2C_C1_TXAK_MASK; +#if defined(I2C_MASTER_FACK_CONTROL) && I2C_MASTER_FACK_CONTROL + base->SMB &= ~(uint8_t)I2C_SMB_FACK_MASK; +#endif + } + + /* Next state, receive data. */ + handle->state = (uint8_t)kReceiveDataState; + break; + + /* Receive I2C data. */ + case (uint8_t)kReceiveDataState: + /* Receive one byte of data. */ + if (0U != (handle->transfer.dataSize--)) + { + if (handle->transfer.dataSize == 0U) + { + *isDone = true; + + /* Send stop if kI2C_TransferNoStop is not asserted. */ + if (0U == (handle->transfer.flags & (uint32_t)kI2C_TransferNoStopFlag)) + { + result = I2C_MasterStop(base); + } + else + { + base->C1 |= I2C_C1_TX_MASK; + } + } + + /* Read the data byte into the transfer buffer. */ + tmpdata = base->D; + *handle->transfer.data = tmpdata; + handle->transfer.data++; + +#if defined(I2C_MASTER_FACK_CONTROL) && I2C_MASTER_FACK_CONTROL + if (handle->transfer.dataSize != 0U) + { + I2C_MasterAckByte(base, &dummy); + } +#endif + if (handle->transfer.dataSize == 1U) + { + /* Issue NACK on read. */ + base->C1 |= I2C_C1_TXAK_MASK; +#if defined(I2C_MASTER_FACK_CONTROL) && I2C_MASTER_FACK_CONTROL + base->SMB &= ~(uint8_t)I2C_SMB_FACK_MASK; +#endif + } + } + + break; + + default: + /* Add this to fix MISRA C2012 rule 16.4 issue: Empty default. */ + assert(false); + break; + } + + return result; +} + +static void I2C_TransferCommonIRQHandler(I2C_Type *base, void *handle) +{ + uint8_t tmpS = base->S; + uint8_t tmpC1 = base->C1; + + /* Check if master interrupt. */ + if ((0U != (tmpC1 & I2C_C1_MST_MASK)) || (0U != (tmpS & (uint8_t)kI2C_ArbitrationLostFlag))) + { + s_i2cMasterIsr(base, handle); + } + else + { + s_i2cSlaveIsr(base, handle); + } + __DSB(); +} + +/*! + * brief Initializes the I2C peripheral. Call this API to ungate the I2C clock + * and configure the I2C with master configuration. + * + * note This API should be called at the beginning of the application. + * Otherwise, any operation to the I2C module can cause a hard fault + * because the clock is not enabled. The configuration structure can be custom filled + * or it can be set with default values by using the I2C_MasterGetDefaultConfig(). + * After calling this API, the master is ready to transfer. + * This is an example. + * code + * i2c_master_config_t config = { + * .enableMaster = true, + * .enableStopHold = false, + * .highDrive = false, + * .baudRate_Bps = 100000, + * .glitchFilterWidth = 0 + * }; + * I2C_MasterInit(I2C0, &config, 12000000U); + * endcode + * + * param base I2C base pointer + * param masterConfig A pointer to the master configuration structure + * param srcClock_Hz I2C peripheral clock frequency in Hz + */ +void I2C_MasterInit(I2C_Type *base, const i2c_master_config_t *masterConfig, uint32_t srcClock_Hz) +{ + assert(NULL != masterConfig); + assert(0U != srcClock_Hz); + + /* Temporary register for filter read. */ + uint8_t fltReg; +#if defined(FSL_FEATURE_I2C_HAS_DOUBLE_BUFFER_ENABLE) && FSL_FEATURE_I2C_HAS_DOUBLE_BUFFER_ENABLE + uint8_t s2Reg; +#endif +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Enable I2C clock. */ + CLOCK_EnableClock(s_i2cClocks[I2C_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + + /* Reset the module. */ + base->A1 = 0; + base->F = 0; + base->C1 = 0; + base->S = 0xFFU; + base->C2 = 0; +#if defined(FSL_FEATURE_I2C_HAS_START_STOP_DETECT) && FSL_FEATURE_I2C_HAS_START_STOP_DETECT + base->FLT = 0x50U; +#elif defined(FSL_FEATURE_I2C_HAS_STOP_DETECT) && FSL_FEATURE_I2C_HAS_STOP_DETECT + base->FLT = 0x40U; +#endif + base->RA = 0; + + /* Disable I2C prior to configuring it. */ + base->C1 &= ~(uint8_t)(I2C_C1_IICEN_MASK); + + /* Clear all flags. */ + I2C_MasterClearStatusFlags(base, (uint32_t)kClearFlags); + + /* Configure baud rate. */ + I2C_MasterSetBaudRate(base, masterConfig->baudRate_Bps, srcClock_Hz); + + /* Read out the FLT register. */ + fltReg = base->FLT; + +#if defined(FSL_FEATURE_I2C_HAS_STOP_HOLD_OFF) && FSL_FEATURE_I2C_HAS_STOP_HOLD_OFF + /* Configure the stop / hold enable. */ + fltReg &= ~(uint8_t)(I2C_FLT_SHEN_MASK); + fltReg |= I2C_FLT_SHEN(masterConfig->enableStopHold); +#endif + + /* Configure the glitch filter value. */ + fltReg &= ~(uint8_t)(I2C_FLT_FLT_MASK); + fltReg |= I2C_FLT_FLT(masterConfig->glitchFilterWidth); + + /* Write the register value back to the filter register. */ + base->FLT = fltReg; + + /* Enable the I2C peripheral based on the configuration. */ + base->C1 = I2C_C1_IICEN(masterConfig->enableMaster); + + /* Enable/Disable double buffering. */ +#if defined(FSL_FEATURE_I2C_HAS_DOUBLE_BUFFER_ENABLE) && FSL_FEATURE_I2C_HAS_DOUBLE_BUFFER_ENABLE + s2Reg = (uint8_t)(base->S2 & (~I2C_S2_DFEN_MASK)); + base->S2 = s2Reg | I2C_S2_DFEN(masterConfig->enableDoubleBuffering); +#endif +} + +/*! + * brief De-initializes the I2C master peripheral. Call this API to gate the I2C clock. + * The I2C master module can't work unless the I2C_MasterInit is called. + * param base I2C base pointer + */ +void I2C_MasterDeinit(I2C_Type *base) +{ + /* Disable I2C module. */ + I2C_Enable(base, false); + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Disable I2C clock. */ + CLOCK_DisableClock(s_i2cClocks[I2C_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +} + +/*! + * brief Sets the I2C master configuration structure to default values. + * + * The purpose of this API is to get the configuration structure initialized for use in the I2C_MasterConfigure(). + * Use the initialized structure unchanged in the I2C_MasterConfigure() or modify + * the structure before calling the I2C_MasterConfigure(). + * This is an example. + * code + * i2c_master_config_t config; + * I2C_MasterGetDefaultConfig(&config); + * endcode + * param masterConfig A pointer to the master configuration structure. + */ +void I2C_MasterGetDefaultConfig(i2c_master_config_t *masterConfig) +{ + assert(NULL != masterConfig); + + /* Initializes the configure structure to zero. */ + (void)memset(masterConfig, 0, sizeof(*masterConfig)); + + /* Default baud rate at 100kbps. */ + masterConfig->baudRate_Bps = 100000U; + +/* Default stop hold enable is disabled. */ +#if defined(FSL_FEATURE_I2C_HAS_STOP_HOLD_OFF) && FSL_FEATURE_I2C_HAS_STOP_HOLD_OFF + masterConfig->enableStopHold = false; +#endif + + /* Default glitch filter value is no filter. */ + masterConfig->glitchFilterWidth = 0U; + +/* Default enable double buffering. */ +#if defined(FSL_FEATURE_I2C_HAS_DOUBLE_BUFFER_ENABLE) && FSL_FEATURE_I2C_HAS_DOUBLE_BUFFER_ENABLE + masterConfig->enableDoubleBuffering = true; +#endif + + /* Enable the I2C peripheral. */ + masterConfig->enableMaster = true; +} + +/*! + * brief Enables I2C interrupt requests. + * + * param base I2C base pointer + * param mask interrupt source + * The parameter can be combination of the following source if defined: + * arg kI2C_GlobalInterruptEnable + * arg kI2C_StopDetectInterruptEnable/kI2C_StartDetectInterruptEnable + * arg kI2C_SdaTimeoutInterruptEnable + */ +void I2C_EnableInterrupts(I2C_Type *base, uint32_t mask) +{ +#ifdef I2C_HAS_STOP_DETECT + uint8_t fltReg; +#endif + + if (0U != (mask & (uint32_t)kI2C_GlobalInterruptEnable)) + { + base->C1 |= I2C_C1_IICIE_MASK; + } + +#if defined(FSL_FEATURE_I2C_HAS_STOP_DETECT) && FSL_FEATURE_I2C_HAS_STOP_DETECT + if (0U != (mask & (uint32_t)kI2C_StopDetectInterruptEnable)) + { + fltReg = base->FLT; + + /* Keep STOPF flag. */ + fltReg &= ~I2C_FLT_STOPF_MASK; + + /* Stop detect enable. */ + fltReg |= I2C_FLT_STOPIE_MASK; + base->FLT = fltReg; + } +#endif /* FSL_FEATURE_I2C_HAS_STOP_DETECT */ + +#if defined(FSL_FEATURE_I2C_HAS_START_STOP_DETECT) && FSL_FEATURE_I2C_HAS_START_STOP_DETECT + if (0U != (mask & (uint32_t)kI2C_StartStopDetectInterruptEnable)) + { + fltReg = base->FLT; + + /* Keep STARTF and STOPF flags. */ + fltReg &= ~(uint8_t)(I2C_FLT_STOPF_MASK | I2C_FLT_STARTF_MASK); + + /* Start and stop detect enable. */ + fltReg |= I2C_FLT_SSIE_MASK; + base->FLT = fltReg; + } +#endif /* FSL_FEATURE_I2C_HAS_START_STOP_DETECT */ +} + +/*! + * brief Disables I2C interrupt requests. + * + * param base I2C base pointer + * param mask interrupt source + * The parameter can be combination of the following source if defined: + * arg kI2C_GlobalInterruptEnable + * arg kI2C_StopDetectInterruptEnable/kI2C_StartDetectInterruptEnable + * arg kI2C_SdaTimeoutInterruptEnable + */ +void I2C_DisableInterrupts(I2C_Type *base, uint32_t mask) +{ + if (0U != (mask & (uint32_t)kI2C_GlobalInterruptEnable)) + { + base->C1 &= ~(uint8_t)I2C_C1_IICIE_MASK; + } + +#if defined(FSL_FEATURE_I2C_HAS_STOP_DETECT) && FSL_FEATURE_I2C_HAS_STOP_DETECT + if (0U != (mask & (uint32_t)kI2C_StopDetectInterruptEnable)) + { + base->FLT &= ~(I2C_FLT_STOPIE_MASK | I2C_FLT_STOPF_MASK); + } +#endif /* FSL_FEATURE_I2C_HAS_STOP_DETECT */ + +#if defined(FSL_FEATURE_I2C_HAS_START_STOP_DETECT) && FSL_FEATURE_I2C_HAS_START_STOP_DETECT + if (0U != (mask & (uint32_t)kI2C_StartStopDetectInterruptEnable)) + { + base->FLT &= ~(uint8_t)(I2C_FLT_SSIE_MASK | I2C_FLT_STOPF_MASK | I2C_FLT_STARTF_MASK); + } +#endif /* FSL_FEATURE_I2C_HAS_START_STOP_DETECT */ +} + +/*! + * brief Sets the I2C master transfer baud rate. + * + * param base I2C base pointer + * param baudRate_Bps the baud rate value in bps + * param srcClock_Hz Source clock + */ +void I2C_MasterSetBaudRate(I2C_Type *base, uint32_t baudRate_Bps, uint32_t srcClock_Hz) +{ + uint32_t multiplier; + uint32_t computedRate; + uint32_t absError; + uint32_t bestError = UINT32_MAX; + uint32_t bestMult = 0u; + uint32_t bestIcr = 0u; + uint32_t u32flag = 1u; + uint8_t mult; + uint8_t i; + + /* Search for the settings with the lowest error. Mult is the MULT field of the I2C_F register, + * and ranges from 0-2. It selects the multiplier factor for the divider. */ + for (mult = 0u; mult <= 2u; ++mult) + { + if (bestError == 0u) + { + break; + } + + multiplier = u32flag << mult; + + /* Scan table to find best match. */ + for (i = 0u; i < sizeof(s_i2cDividerTable) / sizeof(uint16_t); ++i) + { + computedRate = srcClock_Hz / (multiplier * s_i2cDividerTable[i]); + absError = baudRate_Bps > computedRate ? (baudRate_Bps - computedRate) : (computedRate - baudRate_Bps); + + if (absError < bestError) + { + bestMult = mult; + bestIcr = i; + bestError = absError; + + /* If the error is 0, then we can stop searching because we won't find a better match. */ + if (absError == 0u) + { + break; + } + } + } + } + +#if defined(I2C_MASTER_FACK_CONTROL) && I2C_MASTER_FACK_CONTROL + g_baudrate = baudRate_Bps; +#endif + /* Set frequency register based on best settings. */ + base->F = I2C_F_MULT(bestMult) | I2C_F_ICR(bestIcr); +} + +/*! + * brief Sends a START on the I2C bus. + * + * This function is used to initiate a new master mode transfer by sending the START signal. + * The slave address is sent following the I2C START signal. + * + * param base I2C peripheral base pointer + * param address 7-bit slave device address. + * param direction Master transfer directions(transmit/receive). + * retval kStatus_Success Successfully send the start signal. + * retval kStatus_I2C_Busy Current bus is busy. + */ +status_t I2C_MasterStart(I2C_Type *base, uint8_t address, i2c_direction_t direction) +{ + status_t result = kStatus_Success; + uint32_t statusFlags = I2C_MasterGetStatusFlags(base); + + /* Return an error if the bus is already in use. */ + if (0U != (statusFlags & (uint32_t)kI2C_BusBusyFlag)) + { + result = kStatus_I2C_Busy; + } + else + { + /* Send the START signal. */ + base->C1 |= I2C_C1_MST_MASK | I2C_C1_TX_MASK; + +#if defined(FSL_FEATURE_I2C_HAS_DOUBLE_BUFFERING) && FSL_FEATURE_I2C_HAS_DOUBLE_BUFFERING +#if I2C_RETRY_TIMES + uint32_t waitTimes = I2C_RETRY_TIMES; + while ((0U == (base->S2 & I2C_S2_EMPTY_MASK)) && (0U != --waitTimes)) + { + } + if (0U == waitTimes) + { + return kStatus_I2C_Timeout; + } +#else + while (0U == (base->S2 & I2C_S2_EMPTY_MASK)) + { + } +#endif +#endif /* FSL_FEATURE_I2C_HAS_DOUBLE_BUFFERING */ + + base->D = (uint8_t)(((uint32_t)address) << 1U | ((direction == kI2C_Read) ? 1U : 0U)); + } + + return result; +} + +/*! + * brief Sends a REPEATED START on the I2C bus. + * + * param base I2C peripheral base pointer + * param address 7-bit slave device address. + * param direction Master transfer directions(transmit/receive). + * retval kStatus_Success Successfully send the start signal. + * retval kStatus_I2C_Busy Current bus is busy but not occupied by current I2C master. + */ +status_t I2C_MasterRepeatedStart(I2C_Type *base, uint8_t address, i2c_direction_t direction) +{ + status_t result = kStatus_Success; + uint8_t savedMult; + uint32_t statusFlags = I2C_MasterGetStatusFlags(base); + uint8_t timeDelay = 6; + + /* Return an error if the bus is already in use, but not by us. */ + if ((0U == (base->C1 & I2C_C1_MST_MASK)) && (0U != (statusFlags & (uint32_t)kI2C_BusBusyFlag))) + { + result = kStatus_I2C_Busy; + } + else + { + savedMult = base->F; + base->F = savedMult & (~(uint8_t)I2C_F_MULT_MASK); + + /* We are already in a transfer, so send a repeated start. */ + base->C1 |= I2C_C1_RSTA_MASK | I2C_C1_TX_MASK; + + /* Restore the multiplier factor. */ + base->F = savedMult; + + /* Add some delay to wait the Re-Start signal. */ + while (0U != (timeDelay--)) + { + __NOP(); + } + +#if defined(FSL_FEATURE_I2C_HAS_DOUBLE_BUFFERING) && FSL_FEATURE_I2C_HAS_DOUBLE_BUFFERING +#if I2C_RETRY_TIMES + uint32_t waitTimes = I2C_RETRY_TIMES; + while ((0U == (base->S2 & I2C_S2_EMPTY_MASK)) && (0U != --waitTimes)) + { + } + if (0U == waitTimes) + { + return kStatus_I2C_Timeout; + } +#else + while (0U == (base->S2 & I2C_S2_EMPTY_MASK)) + { + } +#endif +#endif /* FSL_FEATURE_I2C_HAS_DOUBLE_BUFFERING */ + + base->D = (uint8_t)(((uint32_t)address) << 1U | ((direction == kI2C_Read) ? 1U : 0U)); + } + + return result; +} + +/*! + * brief Sends a STOP signal on the I2C bus. + * + * retval kStatus_Success Successfully send the stop signal. + * retval kStatus_I2C_Timeout Send stop signal failed, timeout. + */ +status_t I2C_MasterStop(I2C_Type *base) +{ + status_t result = kStatus_Success; + + /* Issue the STOP command on the bus. */ + base->C1 &= ~(uint8_t)(I2C_C1_MST_MASK | I2C_C1_TX_MASK | I2C_C1_TXAK_MASK); + +#if I2C_RETRY_TIMES + uint32_t waitTimes = I2C_RETRY_TIMES; + /* Wait until bus not busy. */ + while ((0U != (base->S & (uint8_t)kI2C_BusBusyFlag)) && (0U != --waitTimes)) + { + } + + if (0U == waitTimes) + { + result = kStatus_I2C_Timeout; + } +#else + /* Wait until data transfer complete. */ + while (0U != (base->S & (uint8_t)kI2C_BusBusyFlag)) + { + } +#endif + + return result; +} + +/*! + * brief Gets the I2C status flags. + * + * param base I2C base pointer + * return status flag, use status flag to AND #_i2c_flags to get the related status. + */ +uint32_t I2C_MasterGetStatusFlags(I2C_Type *base) +{ + uint32_t statusFlags = base->S; + +#ifdef I2C_HAS_STOP_DETECT + /* Look up the STOPF bit from the filter register. */ + if (0U != (base->FLT & I2C_FLT_STOPF_MASK)) + { + statusFlags |= (uint32_t)kI2C_StopDetectFlag; + } +#endif + +#if defined(FSL_FEATURE_I2C_HAS_START_STOP_DETECT) && FSL_FEATURE_I2C_HAS_START_STOP_DETECT + /* Look up the STARTF bit from the filter register. */ + if (0U != (base->FLT & I2C_FLT_STARTF_MASK)) + { + statusFlags |= (uint32_t)kI2C_StartDetectFlag; + } +#endif /* FSL_FEATURE_I2C_HAS_START_STOP_DETECT */ + + return statusFlags; +} + +/*! + * brief Performs a polling send transaction on the I2C bus. + * + * param base The I2C peripheral base pointer. + * param txBuff The pointer to the data to be transferred. + * param txSize The length in bytes of the data to be transferred. + * param flags Transfer control flag to decide whether need to send a stop, use kI2C_TransferDefaultFlag + * to issue a stop and kI2C_TransferNoStop to not send a stop. + * retval kStatus_Success Successfully complete the data transmission. + * retval kStatus_I2C_ArbitrationLost Transfer error, arbitration lost. + * retval kStataus_I2C_Nak Transfer error, receive NAK during transfer. + */ +status_t I2C_MasterWriteBlocking(I2C_Type *base, const uint8_t *txBuff, size_t txSize, uint32_t flags) +{ + status_t result = kStatus_Success; + uint8_t statusFlags = 0; + +#if I2C_RETRY_TIMES + uint32_t waitTimes = I2C_RETRY_TIMES; + /* Wait until the data register is ready for transmit. */ + while ((0U == (base->S & (uint8_t)kI2C_TransferCompleteFlag)) && (0U != --waitTimes)) + { + } + if (0U == waitTimes) + { + return kStatus_I2C_Timeout; + } +#else + /* Wait until the data register is ready for transmit. */ + while (0U == (base->S & (uint8_t)kI2C_TransferCompleteFlag)) + { + } +#endif + + /* Clear the IICIF flag. */ + base->S = (uint8_t)kI2C_IntPendingFlag; + + /* Setup the I2C peripheral to transmit data. */ + base->C1 |= I2C_C1_TX_MASK; + + while (0U != (txSize--)) + { + /* Send a byte of data. */ + base->D = *txBuff++; + +#if I2C_RETRY_TIMES + waitTimes = I2C_RETRY_TIMES; + /* Wait until data transfer complete. */ + while ((0U == (base->S & (uint8_t)kI2C_IntPendingFlag)) && (0U != --waitTimes)) + { + } + if (0U == waitTimes) + { + return kStatus_I2C_Timeout; + } +#else + /* Wait until data transfer complete. */ + while (0U == (base->S & (uint8_t)kI2C_IntPendingFlag)) + { + } +#endif + statusFlags = base->S; + + /* Clear the IICIF flag. */ + base->S = (uint8_t)kI2C_IntPendingFlag; + + /* Check if arbitration lost or no acknowledgement (NAK), return failure status. */ + if (0U != (statusFlags & (uint8_t)kI2C_ArbitrationLostFlag)) + { + base->S = (uint8_t)kI2C_ArbitrationLostFlag; + result = kStatus_I2C_ArbitrationLost; + } + + if ((0U != (statusFlags & (uint8_t)kI2C_ReceiveNakFlag)) && (0U != txSize)) + { + base->S = (uint8_t)kI2C_ReceiveNakFlag; + result = kStatus_I2C_Nak; + } + + if (result != kStatus_Success) + { + /* Breaking out of the send loop. */ + break; + } + } + + if (((result == kStatus_Success) && (0U == (flags & (uint32_t)kI2C_TransferNoStopFlag))) || + (result == kStatus_I2C_Nak)) + { + /* Clear the IICIF flag. */ + base->S = (uint8_t)kI2C_IntPendingFlag; + + /* Send stop. */ + result = I2C_MasterStop(base); + } + + return result; +} + +/*! + * brief Performs a polling receive transaction on the I2C bus. + * + * note The I2C_MasterReadBlocking function stops the bus before reading the final byte. + * Without stopping the bus prior for the final read, the bus issues another read, resulting + * in garbage data being read into the data register. + * + * param base I2C peripheral base pointer. + * param rxBuff The pointer to the data to store the received data. + * param rxSize The length in bytes of the data to be received. + * param flags Transfer control flag to decide whether need to send a stop, use kI2C_TransferDefaultFlag + * to issue a stop and kI2C_TransferNoStop to not send a stop. + * retval kStatus_Success Successfully complete the data transmission. + * retval kStatus_I2C_Timeout Send stop signal failed, timeout. + */ +status_t I2C_MasterReadBlocking(I2C_Type *base, uint8_t *rxBuff, size_t rxSize, uint32_t flags) +{ + status_t result = kStatus_Success; + volatile uint8_t dummy = 0; + + /* Add this to avoid build warning. */ + dummy++; + +#if I2C_RETRY_TIMES + uint32_t waitTimes = I2C_RETRY_TIMES; + /* Wait until the data register is ready for transmit. */ + while ((0U == (base->S & (uint8_t)kI2C_TransferCompleteFlag)) && (0U != --waitTimes)) + { + } + if (0U == waitTimes) + { + return kStatus_I2C_Timeout; + } +#else + /* Wait until the data register is ready for transmit. */ + while (0U == (base->S & (uint8_t)kI2C_TransferCompleteFlag)) + { + } +#endif + + /* Clear the IICIF flag. */ + base->S = (uint8_t)kI2C_IntPendingFlag; + +#if defined(I2C_MASTER_FACK_CONTROL) && I2C_MASTER_FACK_CONTROL + base->SMB |= I2C_SMB_FACK_MASK; +#endif + + /* Setup the I2C peripheral to receive data. */ + base->C1 &= ~(uint8_t)(I2C_C1_TX_MASK | I2C_C1_TXAK_MASK); + + /* Do dummy read. */ + dummy = base->D; + + if (rxSize == 1U) + { + /* Issue NACK on read. */ + base->C1 |= I2C_C1_TXAK_MASK; +#if defined(I2C_MASTER_FACK_CONTROL) && I2C_MASTER_FACK_CONTROL + base->SMB &= ~(uint8_t)I2C_SMB_FACK_MASK; +#endif + } + + while (0U != (rxSize--)) + { +#if I2C_RETRY_TIMES + waitTimes = I2C_RETRY_TIMES; + /* Wait until data transfer complete. */ + while ((0U == (base->S & (uint8_t)kI2C_IntPendingFlag)) && (0U != --waitTimes)) + { + } + if (0U == waitTimes) + { + return kStatus_I2C_Timeout; + } +#else + /* Wait until data transfer complete. */ + while (0U == (base->S & (uint8_t)kI2C_IntPendingFlag)) + { + } +#endif + + if (rxSize == 0U) + { + if (0U == (flags & (uint32_t)kI2C_TransferNoStopFlag)) + { + /* Issue STOP command before reading last byte. */ + result = I2C_MasterStop(base); + } + else + { + /* Change direction to Tx to avoid extra clocks. */ + base->C1 |= I2C_C1_TX_MASK; + } + } + + /* Clear the IICIF flag. */ + base->S = (uint8_t)kI2C_IntPendingFlag; + + /* Read from the data register. */ + *rxBuff++ = base->D; + +#if defined(I2C_MASTER_FACK_CONTROL) && I2C_MASTER_FACK_CONTROL + if (rxSize != 0U) + { + I2C_MasterAckByte(base, &dummy); + } +#endif + + if (rxSize == 1U) + { + base->C1 |= I2C_C1_TXAK_MASK; +#if defined(I2C_MASTER_FACK_CONTROL) && I2C_MASTER_FACK_CONTROL + /* Issue NACK on read. */ + base->SMB &= ~(uint8_t)I2C_SMB_FACK_MASK; +#endif + } + } + + return result; +} + +/*! + * brief Performs a master polling transfer on the I2C bus. + * + * note The API does not return until the transfer succeeds or fails due + * to arbitration lost or receiving a NAK. + * + * param base I2C peripheral base address. + * param xfer Pointer to the transfer structure. + * retval kStatus_Success Successfully complete the data transmission. + * retval kStatus_I2C_Busy Previous transmission still not finished. + * retval kStatus_I2C_Timeout Transfer error, wait signal timeout. + * retval kStatus_I2C_ArbitrationLost Transfer error, arbitration lost. + * retval kStataus_I2C_Nak Transfer error, receive NAK during transfer. + */ +status_t I2C_MasterTransferBlocking(I2C_Type *base, i2c_master_transfer_t *xfer) +{ + assert(NULL != xfer); + + i2c_direction_t direction = xfer->direction; + status_t result = kStatus_Success; + + /* Clear all status before transfer. */ + I2C_MasterClearStatusFlags(base, (uint32_t)kClearFlags); + +#if I2C_RETRY_TIMES + uint32_t waitTimes = I2C_RETRY_TIMES; + /* Wait until the data register is ready for transmit. */ + while ((0U == (base->S & kI2C_TransferCompleteFlag)) && (0U != --waitTimes)) + { + } + if (0U == waitTimes) + { + return kStatus_I2C_Timeout; + } +#else + /* Wait until the data register is ready for transmit. */ + while (0U == (base->S & (uint8_t)kI2C_TransferCompleteFlag)) + { + } +#endif + + /* Change to send write address when it's a read operation with command. */ + if ((xfer->subaddressSize > 0U) && (xfer->direction == kI2C_Read)) + { + direction = kI2C_Write; + } + + /* Handle no start option, only support write with no start signal. */ + if (0U != (xfer->flags & (uint32_t)kI2C_TransferNoStartFlag)) + { + if (direction == kI2C_Read) + { + return kStatus_InvalidArgument; + } + } + /* If repeated start is requested, send repeated start. */ + else if (0U != (xfer->flags & (uint32_t)kI2C_TransferRepeatedStartFlag)) + { + result = I2C_MasterRepeatedStart(base, xfer->slaveAddress, direction); + } + else /* For normal transfer, send start. */ + { + result = I2C_MasterStart(base, xfer->slaveAddress, direction); + } + + if (0U == (xfer->flags & (uint32_t)kI2C_TransferNoStartFlag)) + { + /* Return if error. */ + if (kStatus_Success != result) + { + return result; + } + +#if I2C_RETRY_TIMES + waitTimes = I2C_RETRY_TIMES; + /* Wait until data transfer complete. */ + while ((0U == (base->S & kI2C_IntPendingFlag)) && (0U != --waitTimes)) + { + } + if (0U == waitTimes) + { + return kStatus_I2C_Timeout; + } +#else + /* Wait until data transfer complete. */ + while (0U == (base->S & (uint8_t)kI2C_IntPendingFlag)) + { + } +#endif + /* Check if there's transfer error. */ + result = I2C_CheckAndClearError(base, base->S); + + /* Return if error. */ + if (kStatus_Success != result) + { + if (result == kStatus_I2C_Nak) + { + result = kStatus_I2C_Addr_Nak; + + (void)I2C_MasterStop(base); + } + + return result; + } + } + + /* Send subaddress. */ + if (0U != (xfer->subaddressSize)) + { + do + { + /* Clear interrupt pending flag. */ + base->S = (uint8_t)kI2C_IntPendingFlag; + + xfer->subaddressSize--; + base->D = (uint8_t)((xfer->subaddress) >> (8U * xfer->subaddressSize)); + +#if I2C_RETRY_TIMES + waitTimes = I2C_RETRY_TIMES; + /* Wait until data transfer complete. */ + while ((0U == (base->S & kI2C_IntPendingFlag)) && (0U != --waitTimes)) + { + } + if (0U == waitTimes) + { + return kStatus_I2C_Timeout; + } +#else + /* Wait until data transfer complete. */ + while (0U == (base->S & (uint8_t)kI2C_IntPendingFlag)) + { + } +#endif + + /* Check if there's transfer error. */ + result = I2C_CheckAndClearError(base, base->S); + + if (0 != result) + { + if (result == kStatus_I2C_Nak) + { + (void)I2C_MasterStop(base); + } + + return result; + } + + } while (xfer->subaddressSize > 0u); + + if (xfer->direction == kI2C_Read) + { + /* Clear pending flag. */ + base->S = (uint8_t)kI2C_IntPendingFlag; + + /* Send repeated start and slave address. */ + result = I2C_MasterRepeatedStart(base, xfer->slaveAddress, kI2C_Read); + + /* Return if error. */ + if (kStatus_Success != result) + { + return result; + } + +#if I2C_RETRY_TIMES + waitTimes = I2C_RETRY_TIMES; + /* Wait until data transfer complete. */ + while ((0U == (base->S & kI2C_IntPendingFlag)) && (0U != --waitTimes)) + { + } + if (0U == waitTimes) + { + return kStatus_I2C_Timeout; + } +#else + /* Wait until data transfer complete. */ + while (0U == (base->S & (uint8_t)kI2C_IntPendingFlag)) + { + } +#endif + + /* Check if there's transfer error. */ + result = I2C_CheckAndClearError(base, base->S); + + if (kStatus_Success != result) + { + if (result == kStatus_I2C_Nak) + { + result = kStatus_I2C_Addr_Nak; + + (void)I2C_MasterStop(base); + } + + return result; + } + } + } + + /* Transmit data. */ + if (xfer->direction == kI2C_Write) + { + if (xfer->dataSize > 0U) + { + uint8_t *tmpData = xfer->data; + size_t tmpDataSize = xfer->dataSize; + uint32_t tmpFlags = xfer->flags; + /* Send Data. */ + result = I2C_MasterWriteBlocking(base, tmpData, tmpDataSize, tmpFlags); + } + else if (0U == (xfer->flags & (uint32_t)kI2C_TransferNoStopFlag)) + { + /* Send stop. */ + result = I2C_MasterStop(base); + } + else + { + /* Add this to fix MISRA C2012 rule15.7 issue: Empty else without comment. */ + } + } + + /* Receive Data. */ + if ((xfer->dataSize > 0u) && (xfer->direction == kI2C_Read)) + { + uint8_t *tmpData = xfer->data; + size_t tmpDataSize = xfer->dataSize; + uint32_t tmpFlags = xfer->flags; + + result = I2C_MasterReadBlocking(base, tmpData, tmpDataSize, tmpFlags); + } + + return result; +} + +/*! + * brief Initializes the I2C handle which is used in transactional functions. + * + * param base I2C base pointer. + * param handle pointer to i2c_master_handle_t structure to store the transfer state. + * param callback pointer to user callback function. + * param userData user parameter passed to the callback function. + */ +void I2C_MasterTransferCreateHandle(I2C_Type *base, + i2c_master_handle_t *handle, + i2c_master_transfer_callback_t callback, + void *userData) +{ + assert(NULL != handle); + + uint32_t instance = I2C_GetInstance(base); + + /* Zero handle. */ + (void)memset(handle, 0, sizeof(*handle)); + + /* Set callback and userData. */ + handle->completionCallback = callback; + handle->userData = userData; + + /* Save the context in global variables to support the double weak mechanism. */ + s_i2cHandle[instance] = handle; + + /* Save master interrupt handler. */ + s_i2cMasterIsr = I2C_MasterTransferHandleIRQ; + + /* Enable NVIC interrupt. */ + (void)EnableIRQ(s_i2cIrqs[instance]); +} + +/*! + * brief Performs a master interrupt non-blocking transfer on the I2C bus. + * + * note Calling the API returns immediately after transfer initiates. The user needs + * to call I2C_MasterGetTransferCount to poll the transfer status to check whether + * the transfer is finished. If the return status is not kStatus_I2C_Busy, the transfer + * is finished. + * + * param base I2C base pointer. + * param handle pointer to i2c_master_handle_t structure which stores the transfer state. + * param xfer pointer to i2c_master_transfer_t structure. + * retval kStatus_Success Successfully start the data transmission. + * retval kStatus_I2C_Busy Previous transmission still not finished. + * retval kStatus_I2C_Timeout Transfer error, wait signal timeout. + */ +status_t I2C_MasterTransferNonBlocking(I2C_Type *base, i2c_master_handle_t *handle, i2c_master_transfer_t *xfer) +{ + assert(NULL != handle); + assert(NULL != xfer); + + status_t result = kStatus_Success; + + /* Check if the I2C bus is idle - if not return busy status. */ + if (handle->state != (uint8_t)kIdleState) + { + result = kStatus_I2C_Busy; + } + else + { + /* Start up the master transfer state machine. */ + result = I2C_InitTransferStateMachine(base, handle, xfer); + + if (result == kStatus_Success) + { + /* Enable the I2C interrupts. */ + I2C_EnableInterrupts(base, (uint32_t)kI2C_GlobalInterruptEnable); + } + } + + return result; +} + +/*! + * brief Aborts an interrupt non-blocking transfer early. + * + * note This API can be called at any time when an interrupt non-blocking transfer initiates + * to abort the transfer early. + * + * param base I2C base pointer. + * param handle pointer to i2c_master_handle_t structure which stores the transfer state + * retval kStatus_I2C_Timeout Timeout during polling flag. + * retval kStatus_Success Successfully abort the transfer. + */ +status_t I2C_MasterTransferAbort(I2C_Type *base, i2c_master_handle_t *handle) +{ + assert(NULL != handle); + + volatile uint8_t dummy = 0; +#if I2C_RETRY_TIMES + uint32_t waitTimes = I2C_RETRY_TIMES; +#endif + + /* Add this to avoid build warning. */ + dummy++; + + /* Disable interrupt. */ + I2C_DisableInterrupts(base, (uint32_t)kI2C_GlobalInterruptEnable); + + /* Reset the state to idle. */ + handle->state = (uint8_t)kIdleState; + + /* If the bus is already in use, but not by us */ + if (0U == (base->C1 & I2C_C1_MST_MASK)) + { + return kStatus_I2C_Busy; + } + + /* Send STOP signal. */ + if (handle->transfer.direction == kI2C_Read) + { + base->C1 |= I2C_C1_TXAK_MASK; + +#if I2C_RETRY_TIMES + /* Wait until data transfer complete. */ + while ((0U == (base->S & (uint8_t)kI2C_IntPendingFlag)) && (0U != --waitTimes)) + { + } + if (0U == waitTimes) + { + return kStatus_I2C_Timeout; + } +#else + /* Wait until data transfer complete. */ + while (0U == (base->S & (uint8_t)kI2C_IntPendingFlag)) + { + } +#endif + base->S = (uint8_t)kI2C_IntPendingFlag; + + base->C1 &= ~(uint8_t)(I2C_C1_MST_MASK | I2C_C1_TX_MASK | I2C_C1_TXAK_MASK); + dummy = base->D; + } + else + { +#if I2C_RETRY_TIMES + /* Wait until data transfer complete. */ + while ((0U == (base->S & (uint8_t)kI2C_IntPendingFlag)) && (0U != --waitTimes)) + { + } + if (0U == waitTimes) + { + return kStatus_I2C_Timeout; + } +#else + /* Wait until data transfer complete. */ + while (0U == (base->S & (uint8_t)kI2C_IntPendingFlag)) + { + } +#endif + base->S = (uint8_t)kI2C_IntPendingFlag; + base->C1 &= ~(uint8_t)(I2C_C1_MST_MASK | I2C_C1_TX_MASK | I2C_C1_TXAK_MASK); + } + + return kStatus_Success; +} + +/*! + * brief Gets the master transfer status during a interrupt non-blocking transfer. + * + * param base I2C base pointer. + * param handle pointer to i2c_master_handle_t structure which stores the transfer state. + * param count Number of bytes transferred so far by the non-blocking transaction. + * retval kStatus_InvalidArgument count is Invalid. + * retval kStatus_Success Successfully return the count. + */ +status_t I2C_MasterTransferGetCount(I2C_Type *base, i2c_master_handle_t *handle, size_t *count) +{ + assert(NULL != handle); + + if (NULL == count) + { + return kStatus_InvalidArgument; + } + + *count = handle->transferSize - handle->transfer.dataSize; + + return kStatus_Success; +} + +/*! + * brief Master interrupt handler. + * + * param base I2C base pointer. + * param i2cHandle pointer to i2c_master_handle_t structure. + */ +void I2C_MasterTransferHandleIRQ(I2C_Type *base, void *i2cHandle) +{ + assert(NULL != i2cHandle); + + i2c_master_handle_t *handle = (i2c_master_handle_t *)i2cHandle; + status_t result = kStatus_Success; + bool isDone; + + /* Clear the interrupt flag. */ + base->S = (uint8_t)kI2C_IntPendingFlag; + + /* Check transfer complete flag. */ + result = I2C_MasterTransferRunStateMachine(base, handle, &isDone); + + if ((true == isDone) || (0 != result)) + { + /* Send stop command if transfer done or received Nak. */ + if ((0U == (handle->transfer.flags & (uint32_t)kI2C_TransferNoStopFlag)) || (result == kStatus_I2C_Nak) || + (result == kStatus_I2C_Addr_Nak)) + { + /* Ensure stop command is a need. */ + if (0U != (base->C1 & I2C_C1_MST_MASK)) + { + if (I2C_MasterStop(base) != kStatus_Success) + { + result = kStatus_I2C_Timeout; + } + } + } + + /* Restore handle to idle state. */ + handle->state = (uint8_t)kIdleState; + + /* Disable interrupt. */ + I2C_DisableInterrupts(base, (uint32_t)kI2C_GlobalInterruptEnable); + + /* Call the callback function after the function has completed. */ + if (NULL != (handle->completionCallback)) + { + handle->completionCallback(base, handle, result, handle->userData); + } + } +} + +/*! + * brief Initializes the I2C peripheral. Call this API to ungate the I2C clock + * and initialize the I2C with the slave configuration. + * + * note This API should be called at the beginning of the application. + * Otherwise, any operation to the I2C module can cause a hard fault + * because the clock is not enabled. The configuration structure can partly be set + * with default values by I2C_SlaveGetDefaultConfig() or it can be custom filled by the user. + * This is an example. + * code + * i2c_slave_config_t config = { + * .enableSlave = true, + * .enableGeneralCall = false, + * .addressingMode = kI2C_Address7bit, + * .slaveAddress = 0x1DU, + * .enableWakeUp = false, + * .enablehighDrive = false, + * .enableBaudRateCtl = false, + * .sclStopHoldTime_ns = 4000 + * }; + * I2C_SlaveInit(I2C0, &config, 12000000U); + * endcode + * + * param base I2C base pointer + * param slaveConfig A pointer to the slave configuration structure + * param srcClock_Hz I2C peripheral clock frequency in Hz + */ +void I2C_SlaveInit(I2C_Type *base, const i2c_slave_config_t *slaveConfig, uint32_t srcClock_Hz) +{ + assert(NULL != slaveConfig); + + uint8_t tmpReg; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + CLOCK_EnableClock(s_i2cClocks[I2C_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + + /* Reset the module. */ + base->A1 = 0; + base->F = 0; + base->C1 = 0; + base->S = 0xFFU; + base->C2 = 0; +#if defined(FSL_FEATURE_I2C_HAS_START_STOP_DETECT) && FSL_FEATURE_I2C_HAS_START_STOP_DETECT + base->FLT = 0x50U; +#elif defined(FSL_FEATURE_I2C_HAS_STOP_DETECT) && FSL_FEATURE_I2C_HAS_STOP_DETECT + base->FLT = 0x40U; +#endif + base->RA = 0; + + /* Configure addressing mode. */ + switch (slaveConfig->addressingMode) + { + case kI2C_Address7bit: + base->A1 = (uint8_t)(((uint32_t)(slaveConfig->slaveAddress)) << 1U); + break; + + case kI2C_RangeMatch: + assert(slaveConfig->slaveAddress < slaveConfig->upperAddress); + base->A1 = (uint8_t)(((uint32_t)(slaveConfig->slaveAddress)) << 1U); + base->RA = (uint8_t)(((uint32_t)(slaveConfig->upperAddress)) << 1U); + base->C2 |= I2C_C2_RMEN_MASK; + break; + + default: + /* All the cases have been listed above, the default clause should not be reached. */ + assert(false); + break; + } + + /* Configure low power wake up feature. */ + tmpReg = base->C1; + tmpReg &= ~(uint8_t)I2C_C1_WUEN_MASK; + base->C1 = tmpReg | I2C_C1_WUEN(slaveConfig->enableWakeUp) | I2C_C1_IICEN(slaveConfig->enableSlave); + + /* Configure general call & baud rate control. */ + tmpReg = base->C2; + tmpReg &= ~(uint8_t)(I2C_C2_SBRC_MASK | I2C_C2_GCAEN_MASK); + tmpReg |= I2C_C2_SBRC(slaveConfig->enableBaudRateCtl) | I2C_C2_GCAEN(slaveConfig->enableGeneralCall); + base->C2 = tmpReg; + +/* Enable/Disable double buffering. */ +#if defined(FSL_FEATURE_I2C_HAS_DOUBLE_BUFFER_ENABLE) && FSL_FEATURE_I2C_HAS_DOUBLE_BUFFER_ENABLE + tmpReg = (uint8_t)(base->S2 & (~I2C_S2_DFEN_MASK)); + base->S2 = tmpReg | I2C_S2_DFEN(slaveConfig->enableDoubleBuffering); +#endif + + /* Set hold time. */ + I2C_SetHoldTime(base, slaveConfig->sclStopHoldTime_ns, srcClock_Hz); +} + +/*! + * brief De-initializes the I2C slave peripheral. Calling this API gates the I2C clock. + * The I2C slave module can't work unless the I2C_SlaveInit is called to enable the clock. + * param base I2C base pointer + */ +void I2C_SlaveDeinit(I2C_Type *base) +{ + /* Disable I2C module. */ + I2C_Enable(base, false); + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Disable I2C clock. */ + CLOCK_DisableClock(s_i2cClocks[I2C_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +} + +/*! + * brief Sets the I2C slave configuration structure to default values. + * + * The purpose of this API is to get the configuration structure initialized for use in the I2C_SlaveConfigure(). + * Modify fields of the structure before calling the I2C_SlaveConfigure(). + * This is an example. + * code + * i2c_slave_config_t config; + * I2C_SlaveGetDefaultConfig(&config); + * endcode + * param slaveConfig A pointer to the slave configuration structure. + */ +void I2C_SlaveGetDefaultConfig(i2c_slave_config_t *slaveConfig) +{ + assert(NULL != slaveConfig); + + /* Initializes the configure structure to zero. */ + (void)memset(slaveConfig, 0, sizeof(*slaveConfig)); + + /* By default slave is addressed with 7-bit address. */ + slaveConfig->addressingMode = kI2C_Address7bit; + + /* General call mode is disabled by default. */ + slaveConfig->enableGeneralCall = false; + + /* Slave address match waking up MCU from low power mode is disabled. */ + slaveConfig->enableWakeUp = false; + + /* Independent slave mode baud rate at maximum frequency is disabled. */ + slaveConfig->enableBaudRateCtl = false; + +/* Default enable double buffering. */ +#if defined(FSL_FEATURE_I2C_HAS_DOUBLE_BUFFER_ENABLE) && FSL_FEATURE_I2C_HAS_DOUBLE_BUFFER_ENABLE + slaveConfig->enableDoubleBuffering = true; +#endif + + /* Set default SCL stop hold time to 4us which is minimum requirement in I2C spec. */ + slaveConfig->sclStopHoldTime_ns = 4000; + + /* Enable the I2C peripheral. */ + slaveConfig->enableSlave = true; +} + +/*! + * brief Performs a polling send transaction on the I2C bus. + * + * param base The I2C peripheral base pointer. + * param txBuff The pointer to the data to be transferred. + * param txSize The length in bytes of the data to be transferred. + * retval kStatus_Success Successfully complete the data transmission. + * retval kStatus_I2C_ArbitrationLost Transfer error, arbitration lost. + * retval kStataus_I2C_Nak Transfer error, receive NAK during transfer. + */ +status_t I2C_SlaveWriteBlocking(I2C_Type *base, const uint8_t *txBuff, size_t txSize) +{ + status_t result = kStatus_Success; + volatile uint8_t dummy = 0; + + /* Add this to avoid build warning. */ + dummy++; + +#if defined(FSL_FEATURE_I2C_HAS_START_STOP_DETECT) && FSL_FEATURE_I2C_HAS_START_STOP_DETECT + /* Check start flag. */ + while (0U == (base->FLT & I2C_FLT_STARTF_MASK)) + { + } + /* Clear STARTF flag. */ + base->FLT |= I2C_FLT_STARTF_MASK; + /* Clear the IICIF flag. */ + base->S = (uint8_t)kI2C_IntPendingFlag; +#endif /* FSL_FEATURE_I2C_HAS_START_STOP_DETECT */ + +#if I2C_RETRY_TIMES + uint32_t waitTimes = I2C_RETRY_TIMES; + /* Wait until data transfer complete. */ + while ((0U == (base->S & kI2C_AddressMatchFlag)) && (0U != --waitTimes)) + { + } + if (0U == waitTimes) + { + return kStatus_I2C_Timeout; + } +#else + /* Wait for address match flag. */ + while (0U == (base->S & (uint8_t)kI2C_AddressMatchFlag)) + { + } +#endif + /* Read dummy to release bus. */ + dummy = base->D; + + result = I2C_MasterWriteBlocking(base, txBuff, txSize, (uint32_t)kI2C_TransferNoStopFlag); + + /* Switch to receive mode. */ + base->C1 &= ~(uint8_t)(I2C_C1_TX_MASK | I2C_C1_TXAK_MASK); + + /* Read dummy to release bus. */ + dummy = base->D; + + return result; +} + +/*! + * brief Performs a polling receive transaction on the I2C bus. + * + * param base I2C peripheral base pointer. + * param rxBuff The pointer to the data to store the received data. + * param rxSize The length in bytes of the data to be received. + * retval kStatus_Success Successfully complete data receive. + * retval kStatus_I2C_Timeout Wait status flag timeout. + */ +status_t I2C_SlaveReadBlocking(I2C_Type *base, uint8_t *rxBuff, size_t rxSize) +{ + status_t result = kStatus_Success; + volatile uint8_t dummy = 0; + + /* Add this to avoid build warning. */ + dummy++; + +/* Wait until address match. */ +#if defined(FSL_FEATURE_I2C_HAS_START_STOP_DETECT) && FSL_FEATURE_I2C_HAS_START_STOP_DETECT + /* Check start flag. */ + while (0U == (base->FLT & I2C_FLT_STARTF_MASK)) + { + } + /* Clear STARTF flag. */ + base->FLT |= I2C_FLT_STARTF_MASK; + /* Clear the IICIF flag. */ + base->S = (uint8_t)kI2C_IntPendingFlag; +#endif /* FSL_FEATURE_I2C_HAS_START_STOP_DETECT */ + +#if I2C_RETRY_TIMES + uint32_t waitTimes = I2C_RETRY_TIMES; + /* Wait for address match and int pending flag. */ + while ((0U == (base->S & kI2C_AddressMatchFlag)) && (0U != --waitTimes)) + { + } + if (0U == waitTimes) + { + return kStatus_I2C_Timeout; + } + + waitTimes = I2C_RETRY_TIMES; + while ((0U == (base->S & kI2C_IntPendingFlag)) && (0U != --waitTimes)) + { + } + if (0U == waitTimes) + { + return kStatus_I2C_Timeout; + } +#else + /* Wait for address match and int pending flag. */ + while (0U == (base->S & (uint8_t)kI2C_AddressMatchFlag)) + { + } + while (0U == (base->S & (uint8_t)kI2C_IntPendingFlag)) + { + } +#endif + + /* Read dummy to release bus. */ + dummy = base->D; + + /* Clear the IICIF flag. */ + base->S = (uint8_t)kI2C_IntPendingFlag; + + /* Setup the I2C peripheral to receive data. */ + base->C1 &= ~(uint8_t)(I2C_C1_TX_MASK); + + while (0U != (rxSize--)) + { +#if I2C_RETRY_TIMES + waitTimes = I2C_RETRY_TIMES; + /* Wait until data transfer complete. */ + while ((0U == (base->S & kI2C_IntPendingFlag)) && (0U != --waitTimes)) + { + } + if (0U == waitTimes) + { + return kStatus_I2C_Timeout; + } +#else + /* Wait until data transfer complete. */ + while (0U == (base->S & (uint8_t)kI2C_IntPendingFlag)) + { + } +#endif + /* Clear the IICIF flag. */ + base->S = (uint8_t)kI2C_IntPendingFlag; + + /* Read from the data register. */ + *rxBuff++ = base->D; + } + + return result; +} + +/*! + * brief Initializes the I2C handle which is used in transactional functions. + * + * param base I2C base pointer. + * param handle pointer to i2c_slave_handle_t structure to store the transfer state. + * param callback pointer to user callback function. + * param userData user parameter passed to the callback function. + */ +void I2C_SlaveTransferCreateHandle(I2C_Type *base, + i2c_slave_handle_t *handle, + i2c_slave_transfer_callback_t callback, + void *userData) +{ + assert(NULL != handle); + + uint32_t instance = I2C_GetInstance(base); + + /* Zero handle. */ + (void)memset(handle, 0, sizeof(*handle)); + + /* Set callback and userData. */ + handle->callback = callback; + handle->userData = userData; + + /* Save the context in global variables to support the double weak mechanism. */ + s_i2cHandle[instance] = handle; + + /* Save slave interrupt handler. */ + s_i2cSlaveIsr = I2C_SlaveTransferHandleIRQ; + + /* Enable NVIC interrupt. */ + (void)EnableIRQ(s_i2cIrqs[instance]); +} + +/*! + * brief Starts accepting slave transfers. + * + * Call this API after calling the I2C_SlaveInit() and I2C_SlaveTransferCreateHandle() to start processing + * transactions driven by an I2C master. The slave monitors the I2C bus and passes events to the + * callback that was passed into the call to I2C_SlaveTransferCreateHandle(). The callback is always invoked + * from the interrupt context. + * + * The set of events received by the callback is customizable. To do so, set the a eventMask parameter to + * the OR'd combination of #i2c_slave_transfer_event_t enumerators for the events you wish to receive. + * The #kI2C_SlaveTransmitEvent and #kLPI2C_SlaveReceiveEvent events are always enabled and do not need + * to be included in the mask. Alternatively, pass 0 to get a default set of only the transmit and + * receive events that are always enabled. In addition, the #kI2C_SlaveAllEvents constant is provided as + * a convenient way to enable all events. + * + * param base The I2C peripheral base address. + * param handle Pointer to #i2c_slave_handle_t structure which stores the transfer state. + * param eventMask Bit mask formed by OR'ing together #i2c_slave_transfer_event_t enumerators to specify + * which events to send to the callback. Other accepted values are 0 to get a default set of + * only the transmit and receive events, and #kI2C_SlaveAllEvents to enable all events. + * + * retval #kStatus_Success Slave transfers were successfully started. + * retval #kStatus_I2C_Busy Slave transfers have already been started on this handle. + */ +status_t I2C_SlaveTransferNonBlocking(I2C_Type *base, i2c_slave_handle_t *handle, uint32_t eventMask) +{ + assert(NULL != handle); + + /* Check if the I2C bus is idle - if not return busy status. */ + if (true == handle->isBusy) + { + return kStatus_I2C_Busy; + } + else + { + /* Disable LPI2C IRQ sources while we configure stuff. */ + I2C_DisableInterrupts(base, (uint32_t)kIrqFlags); + + /* Clear transfer in handle. */ + (void)memset(&handle->transfer, 0, sizeof(handle->transfer)); + + /* Record that we're busy. */ + handle->isBusy = true; + + /* Set up event mask. tx and rx are always enabled. */ + handle->eventMask = eventMask | (uint32_t)kI2C_SlaveTransmitEvent | (uint32_t)kI2C_SlaveReceiveEvent | + (uint32_t)kI2C_SlaveGenaralcallEvent; + + /* Clear all flags. */ + I2C_SlaveClearStatusFlags(base, (uint32_t)kClearFlags); + + /* Enable I2C internal IRQ sources. NVIC IRQ was enabled in CreateHandle() */ + I2C_EnableInterrupts(base, (uint32_t)kIrqFlags); + } + + return kStatus_Success; +} + +/*! + * brief Aborts the slave transfer. + * + * note This API can be called at any time to stop slave for handling the bus events. + * + * param base I2C base pointer. + * param handle pointer to i2c_slave_handle_t structure which stores the transfer state. + */ +void I2C_SlaveTransferAbort(I2C_Type *base, i2c_slave_handle_t *handle) +{ + assert(NULL != handle); + + if (true == handle->isBusy) + { + /* Disable interrupts. */ + I2C_DisableInterrupts(base, (uint32_t)kIrqFlags); + + /* Reset transfer info. */ + (void)memset(&handle->transfer, 0, sizeof(handle->transfer)); + + /* Reset the state to idle. */ + handle->isBusy = false; + } +} + +/*! + * brief Gets the slave transfer remaining bytes during a interrupt non-blocking transfer. + * + * param base I2C base pointer. + * param handle pointer to i2c_slave_handle_t structure. + * param count Number of bytes transferred so far by the non-blocking transaction. + * retval kStatus_InvalidArgument count is Invalid. + * retval kStatus_Success Successfully return the count. + */ +status_t I2C_SlaveTransferGetCount(I2C_Type *base, i2c_slave_handle_t *handle, size_t *count) +{ + assert(NULL != handle); + + if (NULL == count) + { + return kStatus_InvalidArgument; + } + + /* Catch when there is not an active transfer. */ + if (false == handle->isBusy) + { + *count = 0; + return kStatus_NoTransferInProgress; + } + + /* For an active transfer, just return the count from the handle. */ + *count = handle->transfer.transferredCount; + + return kStatus_Success; +} + +/*! + * brief Slave interrupt handler. + * + * param base I2C base pointer. + * param i2cHandle pointer to i2c_slave_handle_t structure which stores the transfer state + */ +void I2C_SlaveTransferHandleIRQ(I2C_Type *base, void *i2cHandle) +{ + assert(NULL != i2cHandle); + + uint16_t status; + bool doTransmit = false; + i2c_slave_handle_t *handle = (i2c_slave_handle_t *)i2cHandle; + i2c_slave_transfer_t *xfer; + volatile uint8_t dummy = 0; + size_t tmpDataSize = 0; + + /* Add this to avoid build warning. */ + dummy++; + + status = (uint16_t)I2C_SlaveGetStatusFlags(base); + xfer = &(handle->transfer); + +#ifdef I2C_HAS_STOP_DETECT + /* Check stop flag. */ + if (0U != (status & (uint16_t)kI2C_StopDetectFlag)) + { + I2C_MasterClearStatusFlags(base, (uint32_t)kI2C_StopDetectFlag); + + /* Clear the interrupt flag. */ + base->S = (uint8_t)kI2C_IntPendingFlag; + + /* Call slave callback if this is the STOP of the transfer. */ + if (true == handle->isBusy) + { + xfer->event = kI2C_SlaveCompletionEvent; + xfer->completionStatus = kStatus_Success; + handle->isBusy = false; + + if ((0U != (handle->eventMask & (uint32_t)xfer->event)) && (NULL != handle->callback)) + { + handle->callback(base, xfer, handle->userData); + } + } + + if (0U == (status & (uint16_t)kI2C_AddressMatchFlag)) + { + return; + } + } +#endif /* I2C_HAS_STOP_DETECT */ + +#if defined(FSL_FEATURE_I2C_HAS_START_STOP_DETECT) && FSL_FEATURE_I2C_HAS_START_STOP_DETECT + /* Check start flag. */ + if (0U != (status & (uint16_t)kI2C_StartDetectFlag)) + { + I2C_MasterClearStatusFlags(base, (uint32_t)kI2C_StartDetectFlag); + + /* Clear the interrupt flag. */ + base->S = (uint8_t)kI2C_IntPendingFlag; + + xfer->event = kI2C_SlaveStartEvent; + + if ((0U != (handle->eventMask & (uint32_t)xfer->event)) && (NULL != handle->callback)) + { + handle->callback(base, xfer, handle->userData); + } + + if (0U == (status & (uint16_t)kI2C_AddressMatchFlag)) + { + return; + } + } +#endif /* FSL_FEATURE_I2C_HAS_START_STOP_DETECT */ + + /* Clear the interrupt flag. */ + base->S = (uint8_t)kI2C_IntPendingFlag; + + /* Check NAK */ + if (0U != (status & (uint16_t)kI2C_ReceiveNakFlag)) + { + /* Set receive mode. */ + base->C1 &= ~(uint8_t)(I2C_C1_TX_MASK | I2C_C1_TXAK_MASK); + + /* Read dummy. */ + dummy = base->D; + + if (handle->transfer.dataSize != 0u) + { + xfer->event = kI2C_SlaveCompletionEvent; + xfer->completionStatus = kStatus_I2C_Nak; + handle->isBusy = false; + + if ((0U != (handle->eventMask & (uint32_t)xfer->event)) && (NULL != handle->callback)) + { + handle->callback(base, xfer, handle->userData); + } + } + else + { +#ifndef I2C_HAS_STOP_DETECT + xfer->event = kI2C_SlaveCompletionEvent; + xfer->completionStatus = kStatus_Success; + handle->isBusy = false; + + if ((0U != (handle->eventMask & (uint32_t)xfer->event)) && (NULL != handle->callback)) + { + handle->callback(base, xfer, handle->userData); + } +#endif /* !FSL_FEATURE_I2C_HAS_START_STOP_DETECT or !FSL_FEATURE_I2C_HAS_STOP_DETECT */ + } + } + /* Check address match. */ + else if (0U != (status & (uint16_t)kI2C_AddressMatchFlag)) + { + handle->isBusy = true; + xfer->event = kI2C_SlaveAddressMatchEvent; + + /* Slave transmit, master reading from slave. */ + if (0U != (status & (uint16_t)kI2C_TransferDirectionFlag)) + { + /* Change direction to send data. */ + base->C1 |= I2C_C1_TX_MASK; + + doTransmit = true; + } + else + { + /* Slave receive, master writing to slave. */ + base->C1 &= ~(uint8_t)(I2C_C1_TX_MASK | I2C_C1_TXAK_MASK); + + /* Read dummy to release the bus. */ + dummy = base->D; + + if (dummy == 0u) + { + xfer->event = kI2C_SlaveGenaralcallEvent; + } + } + + if ((0U != (handle->eventMask & (uint32_t)xfer->event)) && (NULL != handle->callback)) + { + handle->callback(base, xfer, handle->userData); + } + } + /* Check transfer complete flag. */ + else if (0U != (status & (uint16_t)kI2C_TransferCompleteFlag)) + { + /* Slave transmit, master reading from slave. */ + if (0U != (status & (uint16_t)kI2C_TransferDirectionFlag)) + { + doTransmit = true; + } + else + { + tmpDataSize = xfer->dataSize; + /* If we're out of data, invoke callback to get more. */ + if ((NULL == xfer->data) || (0U == tmpDataSize)) + { + xfer->event = kI2C_SlaveReceiveEvent; + + if (NULL != handle->callback) + { + handle->callback(base, xfer, handle->userData); + } + + /* Clear the transferred count now that we have a new buffer. */ + xfer->transferredCount = 0; + } + + /* Slave receive, master writing to slave. */ + uint8_t data = base->D; + + if (0U != (handle->transfer.dataSize)) + { + /* Receive data. */ + *handle->transfer.data++ = data; + handle->transfer.dataSize--; + xfer->transferredCount++; + if (0U == handle->transfer.dataSize) + { +#ifndef I2C_HAS_STOP_DETECT + xfer->event = kI2C_SlaveCompletionEvent; + xfer->completionStatus = kStatus_Success; + handle->isBusy = false; + + /* Proceed receive complete event. */ + if (((handle->eventMask & (uint32_t)xfer->event) != 0U) && (handle->callback != NULL)) + { + handle->callback(base, xfer, handle->userData); + } +#endif /* !FSL_FEATURE_I2C_HAS_START_STOP_DETECT or !FSL_FEATURE_I2C_HAS_STOP_DETECT */ + } + } + } + } + else + { + /* Read dummy to release bus. */ + dummy = base->D; + } + + /* Send data if there is the need. */ + if (doTransmit) + { + tmpDataSize = xfer->dataSize; + /* If we're out of data, invoke callback to get more. */ + if ((NULL == xfer->data) || (0U == tmpDataSize)) + { + xfer->event = kI2C_SlaveTransmitEvent; + + if (NULL != handle->callback) + { + handle->callback(base, xfer, handle->userData); + } + + /* Clear the transferred count now that we have a new buffer. */ + xfer->transferredCount = 0; + } + + if (0U != (handle->transfer.dataSize)) + { + /* Send data. */ + base->D = *handle->transfer.data++; + handle->transfer.dataSize--; + xfer->transferredCount++; + } + else + { + /* Switch to receive mode. */ + base->C1 &= ~(uint8_t)(I2C_C1_TX_MASK | I2C_C1_TXAK_MASK); + + /* Read dummy to release bus. */ + dummy = base->D; + +#ifndef I2C_HAS_STOP_DETECT + xfer->event = kI2C_SlaveCompletionEvent; + xfer->completionStatus = kStatus_Success; + handle->isBusy = false; + + /* Proceed txdone event. */ + if (((handle->eventMask & (uint32_t)xfer->event) != 0U) && (handle->callback != NULL)) + { + handle->callback(base, xfer, handle->userData); + } +#endif /* !FSL_FEATURE_I2C_HAS_START_STOP_DETECT or !FSL_FEATURE_I2C_HAS_STOP_DETECT */ + } + } +} + +#if defined(FSL_FEATURE_I2C_HAS_SHARED_IRQ0_IRQ1) && FSL_FEATURE_I2C_HAS_SHARED_IRQ0_IRQ1 +void I2C0_I2C1_DriverIRQHandler(void) +{ + for (uint32_t instance = 0U; instance < 2U; instance++) + { + if (s_i2cHandle[instance] != NULL) + { + I2C_TransferCommonIRQHandler(s_i2cBases[instance], s_i2cHandle[instance]); + } + } +} +#else +#if defined(I2C0) +void I2C0_DriverIRQHandler(void) +{ + I2C_TransferCommonIRQHandler(I2C0, s_i2cHandle[0]); +} +#endif + +#if defined(I2C1) +void I2C1_DriverIRQHandler(void) +{ + I2C_TransferCommonIRQHandler(I2C1, s_i2cHandle[1]); +} +#endif +#endif + +#if defined(I2C2) +void I2C2_DriverIRQHandler(void) +{ + I2C_TransferCommonIRQHandler(I2C2, s_i2cHandle[2]); +} +#endif + +#if defined(I2C3) +void I2C3_DriverIRQHandler(void) +{ + I2C_TransferCommonIRQHandler(I2C3, s_i2cHandle[3]); +} +#endif diff --git a/drivers/fsl_i2c.h b/drivers/fsl_i2c.h new file mode 100644 index 0000000..702922d --- /dev/null +++ b/drivers/fsl_i2c.h @@ -0,0 +1,805 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _FSL_I2C_H_ +#define _FSL_I2C_H_ + +#include "fsl_common.h" + +/*! + * @addtogroup i2c_driver + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief I2C driver version 2.0.8. */ +#define FSL_I2C_DRIVER_VERSION (MAKE_VERSION(2, 0, 8)) +/*@}*/ + +/*! @brief Retry times for waiting flag. */ +#ifndef I2C_RETRY_TIMES +#define I2C_RETRY_TIMES 0U /* Define to zero means keep waiting until the flag is assert/deassert. */ +#endif + +/*! @brief Mater Fast ack control, control if master needs to manually write ack, this is used to +low the speed of transfer for SoCs with feature FSL_FEATURE_I2C_HAS_DOUBLE_BUFFERING */ +#ifndef I2C_MASTER_FACK_CONTROL +#define I2C_MASTER_FACK_CONTROL 0U /* Default defines to zero means master will send ack automatically. */ +#endif + +#if (defined(FSL_FEATURE_I2C_HAS_START_STOP_DETECT) && FSL_FEATURE_I2C_HAS_START_STOP_DETECT || \ + defined(FSL_FEATURE_I2C_HAS_STOP_DETECT) && FSL_FEATURE_I2C_HAS_STOP_DETECT) +#define I2C_HAS_STOP_DETECT +#endif /* FSL_FEATURE_I2C_HAS_START_STOP_DETECT / FSL_FEATURE_I2C_HAS_STOP_DETECT */ + +/*! @brief I2C status return codes. */ +enum +{ + kStatus_I2C_Busy = MAKE_STATUS(kStatusGroup_I2C, 0), /*!< I2C is busy with current transfer. */ + kStatus_I2C_Idle = MAKE_STATUS(kStatusGroup_I2C, 1), /*!< Bus is Idle. */ + kStatus_I2C_Nak = MAKE_STATUS(kStatusGroup_I2C, 2), /*!< NAK received during transfer. */ + kStatus_I2C_ArbitrationLost = MAKE_STATUS(kStatusGroup_I2C, 3), /*!< Arbitration lost during transfer. */ + kStatus_I2C_Timeout = MAKE_STATUS(kStatusGroup_I2C, 4), /*!< Timeout polling status flags. */ + kStatus_I2C_Addr_Nak = MAKE_STATUS(kStatusGroup_I2C, 5), /*!< NAK received during the address probe. */ +}; + +/*! + * @brief I2C peripheral flags + * + * @note These enumerations are meant to be OR'd together to form a bit mask. + * + */ +enum _i2c_flags +{ + kI2C_ReceiveNakFlag = I2C_S_RXAK_MASK, /*!< I2C receive NAK flag. */ + kI2C_IntPendingFlag = I2C_S_IICIF_MASK, /*!< I2C interrupt pending flag. This flag can be cleared. */ + kI2C_TransferDirectionFlag = I2C_S_SRW_MASK, /*!< I2C transfer direction flag. */ + kI2C_RangeAddressMatchFlag = I2C_S_RAM_MASK, /*!< I2C range address match flag. */ + kI2C_ArbitrationLostFlag = I2C_S_ARBL_MASK, /*!< I2C arbitration lost flag. This flag can be cleared. */ + kI2C_BusBusyFlag = I2C_S_BUSY_MASK, /*!< I2C bus busy flag. */ + kI2C_AddressMatchFlag = I2C_S_IAAS_MASK, /*!< I2C address match flag. */ + kI2C_TransferCompleteFlag = I2C_S_TCF_MASK, /*!< I2C transfer complete flag. */ +#ifdef I2C_HAS_STOP_DETECT + kI2C_StopDetectFlag = I2C_FLT_STOPF_MASK << 8, /*!< I2C stop detect flag. This flag can be cleared. */ +#endif /* FSL_FEATURE_I2C_HAS_START_STOP_DETECT / FSL_FEATURE_I2C_HAS_STOP_DETECT */ + +#if defined(FSL_FEATURE_I2C_HAS_START_STOP_DETECT) && FSL_FEATURE_I2C_HAS_START_STOP_DETECT + kI2C_StartDetectFlag = I2C_FLT_STARTF_MASK << 8, /*!< I2C start detect flag. This flag can be cleared. */ +#endif /* FSL_FEATURE_I2C_HAS_START_STOP_DETECT */ +}; + +/*! @brief I2C feature interrupt source. */ +enum _i2c_interrupt_enable +{ + kI2C_GlobalInterruptEnable = I2C_C1_IICIE_MASK, /*!< I2C global interrupt. */ + +#if defined(FSL_FEATURE_I2C_HAS_STOP_DETECT) && FSL_FEATURE_I2C_HAS_STOP_DETECT + kI2C_StopDetectInterruptEnable = I2C_FLT_STOPIE_MASK, /*!< I2C stop detect interrupt. */ +#endif /* FSL_FEATURE_I2C_HAS_STOP_DETECT */ + +#if defined(FSL_FEATURE_I2C_HAS_START_STOP_DETECT) && FSL_FEATURE_I2C_HAS_START_STOP_DETECT + kI2C_StartStopDetectInterruptEnable = I2C_FLT_SSIE_MASK, /*!< I2C start&stop detect interrupt. */ +#endif /* FSL_FEATURE_I2C_HAS_START_STOP_DETECT */ +}; + +/*! @brief The direction of master and slave transfers. */ +typedef enum _i2c_direction +{ + kI2C_Write = 0x0U, /*!< Master transmits to the slave. */ + kI2C_Read = 0x1U, /*!< Master receives from the slave. */ +} i2c_direction_t; + +/*! @brief Addressing mode. */ +typedef enum _i2c_slave_address_mode +{ + kI2C_Address7bit = 0x0U, /*!< 7-bit addressing mode. */ + kI2C_RangeMatch = 0X2U, /*!< Range address match addressing mode. */ +} i2c_slave_address_mode_t; + +/*! @brief I2C transfer control flag. */ +enum _i2c_master_transfer_flags +{ + kI2C_TransferDefaultFlag = 0x0U, /*!< A transfer starts with a start signal, stops with a stop signal. */ + kI2C_TransferNoStartFlag = 0x1U, /*!< A transfer starts without a start signal, only support write only or + write+read with no start flag, do not support read only with no start flag. */ + kI2C_TransferRepeatedStartFlag = 0x2U, /*!< A transfer starts with a repeated start signal. */ + kI2C_TransferNoStopFlag = 0x4U, /*!< A transfer ends without a stop signal. */ +}; + +/*! + * @brief Set of events sent to the callback for nonblocking slave transfers. + * + * These event enumerations are used for two related purposes. First, a bit mask created by OR'ing together + * events is passed to I2C_SlaveTransferNonBlocking() to specify which events to enable. + * Then, when the slave callback is invoked, it is passed the current event through its @a transfer + * parameter. + * + * @note These enumerations are meant to be OR'd together to form a bit mask of events. + */ +typedef enum _i2c_slave_transfer_event +{ + kI2C_SlaveAddressMatchEvent = 0x01U, /*!< Received the slave address after a start or repeated start. */ + kI2C_SlaveTransmitEvent = 0x02U, /*!< A callback is requested to provide data to transmit + (slave-transmitter role). */ + kI2C_SlaveReceiveEvent = 0x04U, /*!< A callback is requested to provide a buffer in which to place received + data (slave-receiver role). */ + kI2C_SlaveTransmitAckEvent = 0x08U, /*!< A callback needs to either transmit an ACK or NACK. */ +#if defined(FSL_FEATURE_I2C_HAS_START_STOP_DETECT) && FSL_FEATURE_I2C_HAS_START_STOP_DETECT + kI2C_SlaveStartEvent = 0x10U, /*!< A start/repeated start was detected. */ +#endif + kI2C_SlaveCompletionEvent = 0x20U, /*!< A stop was detected or finished transfer, completing the transfer. */ + kI2C_SlaveGenaralcallEvent = 0x40U, /*!< Received the general call address after a start or repeated start. */ + + /*! A bit mask of all available events. */ + kI2C_SlaveAllEvents = kI2C_SlaveAddressMatchEvent | kI2C_SlaveTransmitEvent | kI2C_SlaveReceiveEvent | +#if defined(FSL_FEATURE_I2C_HAS_START_STOP_DETECT) && FSL_FEATURE_I2C_HAS_START_STOP_DETECT + kI2C_SlaveStartEvent | +#endif + kI2C_SlaveCompletionEvent | kI2C_SlaveGenaralcallEvent, +} i2c_slave_transfer_event_t; + +/*! @brief Common sets of flags used by the driver. */ +enum +{ +/*! All flags which are cleared by the driver upon starting a transfer. */ +#if defined(FSL_FEATURE_I2C_HAS_START_STOP_DETECT) && FSL_FEATURE_I2C_HAS_START_STOP_DETECT + kClearFlags = kI2C_ArbitrationLostFlag | kI2C_IntPendingFlag | kI2C_StartDetectFlag | kI2C_StopDetectFlag, + kIrqFlags = kI2C_GlobalInterruptEnable | kI2C_StartStopDetectInterruptEnable, +#elif defined(FSL_FEATURE_I2C_HAS_STOP_DETECT) && FSL_FEATURE_I2C_HAS_STOP_DETECT + kClearFlags = kI2C_ArbitrationLostFlag | kI2C_IntPendingFlag | kI2C_StopDetectFlag, + kIrqFlags = kI2C_GlobalInterruptEnable | kI2C_StopDetectInterruptEnable, +#else + kClearFlags = kI2C_ArbitrationLostFlag | kI2C_IntPendingFlag, + kIrqFlags = kI2C_GlobalInterruptEnable, +#endif +}; + +/*! @brief I2C master user configuration. */ +typedef struct _i2c_master_config +{ + bool enableMaster; /*!< Enables the I2C peripheral at initialization time. */ +#if defined(FSL_FEATURE_I2C_HAS_STOP_HOLD_OFF) && FSL_FEATURE_I2C_HAS_STOP_HOLD_OFF + bool enableStopHold; /*!< Controls the stop hold enable. */ +#endif +#if defined(FSL_FEATURE_I2C_HAS_DOUBLE_BUFFER_ENABLE) && FSL_FEATURE_I2C_HAS_DOUBLE_BUFFER_ENABLE + bool enableDoubleBuffering; /*!< Controls double buffer enable; notice that + enabling the double buffer disables the clock stretch. */ +#endif + uint32_t baudRate_Bps; /*!< Baud rate configuration of I2C peripheral. */ + uint8_t glitchFilterWidth; /*!< Controls the width of the glitch. */ +} i2c_master_config_t; + +/*! @brief I2C slave user configuration. */ +typedef struct _i2c_slave_config +{ + bool enableSlave; /*!< Enables the I2C peripheral at initialization time. */ + bool enableGeneralCall; /*!< Enables the general call addressing mode. */ + bool enableWakeUp; /*!< Enables/disables waking up MCU from low-power mode. */ +#if defined(FSL_FEATURE_I2C_HAS_DOUBLE_BUFFER_ENABLE) && FSL_FEATURE_I2C_HAS_DOUBLE_BUFFER_ENABLE + bool enableDoubleBuffering; /*!< Controls a double buffer enable; notice that + enabling the double buffer disables the clock stretch. */ +#endif + bool enableBaudRateCtl; /*!< Enables/disables independent slave baud rate on SCL in very fast I2C modes. */ + uint16_t slaveAddress; /*!< A slave address configuration. */ + uint16_t upperAddress; /*!< A maximum boundary slave address used in a range matching mode. */ + i2c_slave_address_mode_t + addressingMode; /*!< An addressing mode configuration of i2c_slave_address_mode_config_t. */ + uint32_t sclStopHoldTime_ns; /*!< the delay from the rising edge of SCL (I2C clock) to the rising edge of SDA (I2C + data) while SCL is high (stop condition), SDA hold time and SCL start hold time + are also configured according to the SCL stop hold time. */ +} i2c_slave_config_t; + +/*! @brief I2C master handle typedef. */ +typedef struct _i2c_master_handle i2c_master_handle_t; + +/*! @brief I2C master transfer callback typedef. */ +typedef void (*i2c_master_transfer_callback_t)(I2C_Type *base, + i2c_master_handle_t *handle, + status_t status, + void *userData); + +/*! @brief I2C slave handle typedef. */ +typedef struct _i2c_slave_handle i2c_slave_handle_t; + +/*! @brief I2C master transfer structure. */ +typedef struct _i2c_master_transfer +{ + uint32_t flags; /*!< A transfer flag which controls the transfer. */ + uint8_t slaveAddress; /*!< 7-bit slave address. */ + i2c_direction_t direction; /*!< A transfer direction, read or write. */ + uint32_t subaddress; /*!< A sub address. Transferred MSB first. */ + uint8_t subaddressSize; /*!< A size of the command buffer. */ + uint8_t *volatile data; /*!< A transfer buffer. */ + volatile size_t dataSize; /*!< A transfer size. */ +} i2c_master_transfer_t; + +/*! @brief I2C master handle structure. */ +struct _i2c_master_handle +{ + i2c_master_transfer_t transfer; /*!< I2C master transfer copy. */ + size_t transferSize; /*!< Total bytes to be transferred. */ + uint8_t state; /*!< A transfer state maintained during transfer. */ + i2c_master_transfer_callback_t completionCallback; /*!< A callback function called when the transfer is finished. */ + void *userData; /*!< A callback parameter passed to the callback function. */ +}; + +/*! @brief I2C slave transfer structure. */ +typedef struct _i2c_slave_transfer +{ + i2c_slave_transfer_event_t event; /*!< A reason that the callback is invoked. */ + uint8_t *volatile data; /*!< A transfer buffer. */ + volatile size_t dataSize; /*!< A transfer size. */ + status_t completionStatus; /*!< Success or error code describing how the transfer completed. Only applies for + #kI2C_SlaveCompletionEvent. */ + size_t transferredCount; /*!< A number of bytes actually transferred since the start or since the last repeated + start. */ +} i2c_slave_transfer_t; + +/*! @brief I2C slave transfer callback typedef. */ +typedef void (*i2c_slave_transfer_callback_t)(I2C_Type *base, i2c_slave_transfer_t *xfer, void *userData); + +/*! @brief I2C slave handle structure. */ +struct _i2c_slave_handle +{ + volatile bool isBusy; /*!< Indicates whether a transfer is busy. */ + i2c_slave_transfer_t transfer; /*!< I2C slave transfer copy. */ + uint32_t eventMask; /*!< A mask of enabled events. */ + i2c_slave_transfer_callback_t callback; /*!< A callback function called at the transfer event. */ + void *userData; /*!< A callback parameter passed to the callback. */ +}; + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif /*_cplusplus. */ + +/*! + * @name Initialization and deinitialization + * @{ + */ + +/*! + * @brief Initializes the I2C peripheral. Call this API to ungate the I2C clock + * and configure the I2C with master configuration. + * + * @note This API should be called at the beginning of the application. + * Otherwise, any operation to the I2C module can cause a hard fault + * because the clock is not enabled. The configuration structure can be custom filled + * or it can be set with default values by using the I2C_MasterGetDefaultConfig(). + * After calling this API, the master is ready to transfer. + * This is an example. + * @code + * i2c_master_config_t config = { + * .enableMaster = true, + * .enableStopHold = false, + * .highDrive = false, + * .baudRate_Bps = 100000, + * .glitchFilterWidth = 0 + * }; + * I2C_MasterInit(I2C0, &config, 12000000U); + * @endcode + * + * @param base I2C base pointer + * @param masterConfig A pointer to the master configuration structure + * @param srcClock_Hz I2C peripheral clock frequency in Hz + */ +void I2C_MasterInit(I2C_Type *base, const i2c_master_config_t *masterConfig, uint32_t srcClock_Hz); + +/*! + * @brief Initializes the I2C peripheral. Call this API to ungate the I2C clock + * and initialize the I2C with the slave configuration. + * + * @note This API should be called at the beginning of the application. + * Otherwise, any operation to the I2C module can cause a hard fault + * because the clock is not enabled. The configuration structure can partly be set + * with default values by I2C_SlaveGetDefaultConfig() or it can be custom filled by the user. + * This is an example. + * @code + * i2c_slave_config_t config = { + * .enableSlave = true, + * .enableGeneralCall = false, + * .addressingMode = kI2C_Address7bit, + * .slaveAddress = 0x1DU, + * .enableWakeUp = false, + * .enablehighDrive = false, + * .enableBaudRateCtl = false, + * .sclStopHoldTime_ns = 4000 + * }; + * I2C_SlaveInit(I2C0, &config, 12000000U); + * @endcode + * + * @param base I2C base pointer + * @param slaveConfig A pointer to the slave configuration structure + * @param srcClock_Hz I2C peripheral clock frequency in Hz + */ +void I2C_SlaveInit(I2C_Type *base, const i2c_slave_config_t *slaveConfig, uint32_t srcClock_Hz); + +/*! + * @brief De-initializes the I2C master peripheral. Call this API to gate the I2C clock. + * The I2C master module can't work unless the I2C_MasterInit is called. + * @param base I2C base pointer + */ +void I2C_MasterDeinit(I2C_Type *base); + +/*! + * @brief De-initializes the I2C slave peripheral. Calling this API gates the I2C clock. + * The I2C slave module can't work unless the I2C_SlaveInit is called to enable the clock. + * @param base I2C base pointer + */ +void I2C_SlaveDeinit(I2C_Type *base); + +/*! + * @brief Get instance number for I2C module. + * + * @param base I2C peripheral base address. + */ +uint32_t I2C_GetInstance(I2C_Type *base); + +/*! + * @brief Sets the I2C master configuration structure to default values. + * + * The purpose of this API is to get the configuration structure initialized for use in the I2C_MasterConfigure(). + * Use the initialized structure unchanged in the I2C_MasterConfigure() or modify + * the structure before calling the I2C_MasterConfigure(). + * This is an example. + * @code + * i2c_master_config_t config; + * I2C_MasterGetDefaultConfig(&config); + * @endcode + * @param masterConfig A pointer to the master configuration structure. + */ +void I2C_MasterGetDefaultConfig(i2c_master_config_t *masterConfig); + +/*! + * @brief Sets the I2C slave configuration structure to default values. + * + * The purpose of this API is to get the configuration structure initialized for use in the I2C_SlaveConfigure(). + * Modify fields of the structure before calling the I2C_SlaveConfigure(). + * This is an example. + * @code + * i2c_slave_config_t config; + * I2C_SlaveGetDefaultConfig(&config); + * @endcode + * @param slaveConfig A pointer to the slave configuration structure. + */ +void I2C_SlaveGetDefaultConfig(i2c_slave_config_t *slaveConfig); + +/*! + * @brief Enables or disables the I2C peripheral operation. + * + * @param base I2C base pointer + * @param enable Pass true to enable and false to disable the module. + */ +static inline void I2C_Enable(I2C_Type *base, bool enable) +{ + if (enable) + { + base->C1 |= I2C_C1_IICEN_MASK; + } + else + { + base->C1 &= ~(uint8_t)I2C_C1_IICEN_MASK; + } +} + +/* @} */ + +/*! + * @name Status + * @{ + */ + +/*! + * @brief Gets the I2C status flags. + * + * @param base I2C base pointer + * @return status flag, use status flag to AND #_i2c_flags to get the related status. + */ +uint32_t I2C_MasterGetStatusFlags(I2C_Type *base); + +/*! + * @brief Gets the I2C status flags. + * + * @param base I2C base pointer + * @return status flag, use status flag to AND #_i2c_flags to get the related status. + */ +static inline uint32_t I2C_SlaveGetStatusFlags(I2C_Type *base) +{ + return I2C_MasterGetStatusFlags(base); +} + +/*! + * @brief Clears the I2C status flag state. + * + * The following status register flags can be cleared kI2C_ArbitrationLostFlag and kI2C_IntPendingFlag. + * + * @param base I2C base pointer + * @param statusMask The status flag mask, defined in type i2c_status_flag_t. + * The parameter can be any combination of the following values: + * @arg kI2C_StartDetectFlag (if available) + * @arg kI2C_StopDetectFlag (if available) + * @arg kI2C_ArbitrationLostFlag + * @arg kI2C_IntPendingFlagFlag + */ +static inline void I2C_MasterClearStatusFlags(I2C_Type *base, uint32_t statusMask) +{ +/* Must clear the STARTF / STOPF bits prior to clearing IICIF */ +#if defined(FSL_FEATURE_I2C_HAS_START_STOP_DETECT) && FSL_FEATURE_I2C_HAS_START_STOP_DETECT + if ((uint32_t)kI2C_StartDetectFlag == (statusMask & (uint32_t)kI2C_StartDetectFlag)) + { + /* Shift the odd-ball flags back into place. */ + base->FLT |= (uint8_t)(statusMask >> 8U); + } +#endif + +#ifdef I2C_HAS_STOP_DETECT + if ((uint32_t)kI2C_StopDetectFlag == (statusMask & (uint32_t)kI2C_StopDetectFlag)) + { + /* Shift the odd-ball flags back into place. */ + base->FLT |= (uint8_t)(statusMask >> 8U); + } +#endif + + base->S = (uint8_t)statusMask; +} + +/*! + * @brief Clears the I2C status flag state. + * + * The following status register flags can be cleared kI2C_ArbitrationLostFlag and kI2C_IntPendingFlag + * + * @param base I2C base pointer + * @param statusMask The status flag mask, defined in type i2c_status_flag_t. + * The parameter can be any combination of the following values: + * @arg kI2C_StartDetectFlag (if available) + * @arg kI2C_StopDetectFlag (if available) + * @arg kI2C_ArbitrationLostFlag + * @arg kI2C_IntPendingFlagFlag + */ +static inline void I2C_SlaveClearStatusFlags(I2C_Type *base, uint32_t statusMask) +{ + I2C_MasterClearStatusFlags(base, statusMask); +} + +/* @} */ + +/*! + * @name Interrupts + * @{ + */ + +/*! + * @brief Enables I2C interrupt requests. + * + * @param base I2C base pointer + * @param mask interrupt source + * The parameter can be combination of the following source if defined: + * @arg kI2C_GlobalInterruptEnable + * @arg kI2C_StopDetectInterruptEnable/kI2C_StartDetectInterruptEnable + * @arg kI2C_SdaTimeoutInterruptEnable + */ +void I2C_EnableInterrupts(I2C_Type *base, uint32_t mask); + +/*! + * @brief Disables I2C interrupt requests. + * + * @param base I2C base pointer + * @param mask interrupt source + * The parameter can be combination of the following source if defined: + * @arg kI2C_GlobalInterruptEnable + * @arg kI2C_StopDetectInterruptEnable/kI2C_StartDetectInterruptEnable + * @arg kI2C_SdaTimeoutInterruptEnable + */ +void I2C_DisableInterrupts(I2C_Type *base, uint32_t mask); + +/*! + * @name DMA Control + * @{ + */ +#if defined(FSL_FEATURE_I2C_HAS_DMA_SUPPORT) && FSL_FEATURE_I2C_HAS_DMA_SUPPORT +/*! + * @brief Enables/disables the I2C DMA interrupt. + * + * @param base I2C base pointer + * @param enable true to enable, false to disable + */ +static inline void I2C_EnableDMA(I2C_Type *base, bool enable) +{ + if (enable) + { + base->C1 |= I2C_C1_DMAEN_MASK; + } + else + { + base->C1 &= ~(uint8_t)I2C_C1_DMAEN_MASK; + } +} + +#endif /* FSL_FEATURE_I2C_HAS_DMA_SUPPORT */ + +/*! + * @brief Gets the I2C tx/rx data register address. This API is used to provide a transfer address + * for I2C DMA transfer configuration. + * + * @param base I2C base pointer + * @return data register address + */ +static inline uint32_t I2C_GetDataRegAddr(I2C_Type *base) +{ + return (uint32_t)(&(base->D)); +} + +/* @} */ +/*! + * @name Bus Operations + * @{ + */ + +/*! + * @brief Sets the I2C master transfer baud rate. + * + * @param base I2C base pointer + * @param baudRate_Bps the baud rate value in bps + * @param srcClock_Hz Source clock + */ +void I2C_MasterSetBaudRate(I2C_Type *base, uint32_t baudRate_Bps, uint32_t srcClock_Hz); + +/*! + * @brief Sends a START on the I2C bus. + * + * This function is used to initiate a new master mode transfer by sending the START signal. + * The slave address is sent following the I2C START signal. + * + * @param base I2C peripheral base pointer + * @param address 7-bit slave device address. + * @param direction Master transfer directions(transmit/receive). + * @retval kStatus_Success Successfully send the start signal. + * @retval kStatus_I2C_Busy Current bus is busy. + */ +status_t I2C_MasterStart(I2C_Type *base, uint8_t address, i2c_direction_t direction); + +/*! + * @brief Sends a STOP signal on the I2C bus. + * + * @retval kStatus_Success Successfully send the stop signal. + * @retval kStatus_I2C_Timeout Send stop signal failed, timeout. + */ +status_t I2C_MasterStop(I2C_Type *base); + +/*! + * @brief Sends a REPEATED START on the I2C bus. + * + * @param base I2C peripheral base pointer + * @param address 7-bit slave device address. + * @param direction Master transfer directions(transmit/receive). + * @retval kStatus_Success Successfully send the start signal. + * @retval kStatus_I2C_Busy Current bus is busy but not occupied by current I2C master. + */ +status_t I2C_MasterRepeatedStart(I2C_Type *base, uint8_t address, i2c_direction_t direction); + +/*! + * @brief Performs a polling send transaction on the I2C bus. + * + * @param base The I2C peripheral base pointer. + * @param txBuff The pointer to the data to be transferred. + * @param txSize The length in bytes of the data to be transferred. + * @param flags Transfer control flag to decide whether need to send a stop, use kI2C_TransferDefaultFlag + * to issue a stop and kI2C_TransferNoStop to not send a stop. + * @retval kStatus_Success Successfully complete the data transmission. + * @retval kStatus_I2C_ArbitrationLost Transfer error, arbitration lost. + * @retval kStataus_I2C_Nak Transfer error, receive NAK during transfer. + */ +status_t I2C_MasterWriteBlocking(I2C_Type *base, const uint8_t *txBuff, size_t txSize, uint32_t flags); + +/*! + * @brief Performs a polling receive transaction on the I2C bus. + * + * @note The I2C_MasterReadBlocking function stops the bus before reading the final byte. + * Without stopping the bus prior for the final read, the bus issues another read, resulting + * in garbage data being read into the data register. + * + * @param base I2C peripheral base pointer. + * @param rxBuff The pointer to the data to store the received data. + * @param rxSize The length in bytes of the data to be received. + * @param flags Transfer control flag to decide whether need to send a stop, use kI2C_TransferDefaultFlag + * to issue a stop and kI2C_TransferNoStop to not send a stop. + * @retval kStatus_Success Successfully complete the data transmission. + * @retval kStatus_I2C_Timeout Send stop signal failed, timeout. + */ +status_t I2C_MasterReadBlocking(I2C_Type *base, uint8_t *rxBuff, size_t rxSize, uint32_t flags); + +/*! + * @brief Performs a polling send transaction on the I2C bus. + * + * @param base The I2C peripheral base pointer. + * @param txBuff The pointer to the data to be transferred. + * @param txSize The length in bytes of the data to be transferred. + * @retval kStatus_Success Successfully complete the data transmission. + * @retval kStatus_I2C_ArbitrationLost Transfer error, arbitration lost. + * @retval kStataus_I2C_Nak Transfer error, receive NAK during transfer. + */ +status_t I2C_SlaveWriteBlocking(I2C_Type *base, const uint8_t *txBuff, size_t txSize); + +/*! + * @brief Performs a polling receive transaction on the I2C bus. + * + * @param base I2C peripheral base pointer. + * @param rxBuff The pointer to the data to store the received data. + * @param rxSize The length in bytes of the data to be received. + * @retval kStatus_Success Successfully complete data receive. + * @retval kStatus_I2C_Timeout Wait status flag timeout. + */ +status_t I2C_SlaveReadBlocking(I2C_Type *base, uint8_t *rxBuff, size_t rxSize); + +/*! + * @brief Performs a master polling transfer on the I2C bus. + * + * @note The API does not return until the transfer succeeds or fails due + * to arbitration lost or receiving a NAK. + * + * @param base I2C peripheral base address. + * @param xfer Pointer to the transfer structure. + * @retval kStatus_Success Successfully complete the data transmission. + * @retval kStatus_I2C_Busy Previous transmission still not finished. + * @retval kStatus_I2C_Timeout Transfer error, wait signal timeout. + * @retval kStatus_I2C_ArbitrationLost Transfer error, arbitration lost. + * @retval kStataus_I2C_Nak Transfer error, receive NAK during transfer. + */ +status_t I2C_MasterTransferBlocking(I2C_Type *base, i2c_master_transfer_t *xfer); + +/* @} */ + +/*! + * @name Transactional + * @{ + */ + +/*! + * @brief Initializes the I2C handle which is used in transactional functions. + * + * @param base I2C base pointer. + * @param handle pointer to i2c_master_handle_t structure to store the transfer state. + * @param callback pointer to user callback function. + * @param userData user parameter passed to the callback function. + */ +void I2C_MasterTransferCreateHandle(I2C_Type *base, + i2c_master_handle_t *handle, + i2c_master_transfer_callback_t callback, + void *userData); + +/*! + * @brief Performs a master interrupt non-blocking transfer on the I2C bus. + * + * @note Calling the API returns immediately after transfer initiates. The user needs + * to call I2C_MasterGetTransferCount to poll the transfer status to check whether + * the transfer is finished. If the return status is not kStatus_I2C_Busy, the transfer + * is finished. + * + * @param base I2C base pointer. + * @param handle pointer to i2c_master_handle_t structure which stores the transfer state. + * @param xfer pointer to i2c_master_transfer_t structure. + * @retval kStatus_Success Successfully start the data transmission. + * @retval kStatus_I2C_Busy Previous transmission still not finished. + * @retval kStatus_I2C_Timeout Transfer error, wait signal timeout. + */ +status_t I2C_MasterTransferNonBlocking(I2C_Type *base, i2c_master_handle_t *handle, i2c_master_transfer_t *xfer); + +/*! + * @brief Gets the master transfer status during a interrupt non-blocking transfer. + * + * @param base I2C base pointer. + * @param handle pointer to i2c_master_handle_t structure which stores the transfer state. + * @param count Number of bytes transferred so far by the non-blocking transaction. + * @retval kStatus_InvalidArgument count is Invalid. + * @retval kStatus_Success Successfully return the count. + */ +status_t I2C_MasterTransferGetCount(I2C_Type *base, i2c_master_handle_t *handle, size_t *count); + +/*! + * @brief Aborts an interrupt non-blocking transfer early. + * + * @note This API can be called at any time when an interrupt non-blocking transfer initiates + * to abort the transfer early. + * + * @param base I2C base pointer. + * @param handle pointer to i2c_master_handle_t structure which stores the transfer state + * @retval kStatus_I2C_Timeout Timeout during polling flag. + * @retval kStatus_Success Successfully abort the transfer. + */ +status_t I2C_MasterTransferAbort(I2C_Type *base, i2c_master_handle_t *handle); + +/*! + * @brief Master interrupt handler. + * + * @param base I2C base pointer. + * @param i2cHandle pointer to i2c_master_handle_t structure. + */ +void I2C_MasterTransferHandleIRQ(I2C_Type *base, void *i2cHandle); + +/*! + * @brief Initializes the I2C handle which is used in transactional functions. + * + * @param base I2C base pointer. + * @param handle pointer to i2c_slave_handle_t structure to store the transfer state. + * @param callback pointer to user callback function. + * @param userData user parameter passed to the callback function. + */ +void I2C_SlaveTransferCreateHandle(I2C_Type *base, + i2c_slave_handle_t *handle, + i2c_slave_transfer_callback_t callback, + void *userData); + +/*! + * @brief Starts accepting slave transfers. + * + * Call this API after calling the I2C_SlaveInit() and I2C_SlaveTransferCreateHandle() to start processing + * transactions driven by an I2C master. The slave monitors the I2C bus and passes events to the + * callback that was passed into the call to I2C_SlaveTransferCreateHandle(). The callback is always invoked + * from the interrupt context. + * + * The set of events received by the callback is customizable. To do so, set the @a eventMask parameter to + * the OR'd combination of #i2c_slave_transfer_event_t enumerators for the events you wish to receive. + * The kI2C_SlaveTransmitEvent and kLPI2C_SlaveReceiveEvent events are always enabled and do not need + * to be included in the mask. Alternatively, pass 0 to get a default set of only the transmit and + * receive events that are always enabled. In addition, the #kI2C_SlaveAllEvents constant is provided as + * a convenient way to enable all events. + * + * @param base The I2C peripheral base address. + * @param handle Pointer to i2c_slave_handle_t structure which stores the transfer state. + * @param eventMask Bit mask formed by OR'ing together #i2c_slave_transfer_event_t enumerators to specify + * which events to send to the callback. Other accepted values are 0 to get a default set of + * only the transmit and receive events, and #kI2C_SlaveAllEvents to enable all events. + * + * @retval kStatus_Success Slave transfers were successfully started. + * @retval kStatus_I2C_Busy Slave transfers have already been started on this handle. + */ +status_t I2C_SlaveTransferNonBlocking(I2C_Type *base, i2c_slave_handle_t *handle, uint32_t eventMask); + +/*! + * @brief Aborts the slave transfer. + * + * @note This API can be called at any time to stop slave for handling the bus events. + * + * @param base I2C base pointer. + * @param handle pointer to i2c_slave_handle_t structure which stores the transfer state. + */ +void I2C_SlaveTransferAbort(I2C_Type *base, i2c_slave_handle_t *handle); + +/*! + * @brief Gets the slave transfer remaining bytes during a interrupt non-blocking transfer. + * + * @param base I2C base pointer. + * @param handle pointer to i2c_slave_handle_t structure. + * @param count Number of bytes transferred so far by the non-blocking transaction. + * @retval kStatus_InvalidArgument count is Invalid. + * @retval kStatus_Success Successfully return the count. + */ +status_t I2C_SlaveTransferGetCount(I2C_Type *base, i2c_slave_handle_t *handle, size_t *count); + +/*! + * @brief Slave interrupt handler. + * + * @param base I2C base pointer. + * @param i2cHandle pointer to i2c_slave_handle_t structure which stores the transfer state + */ +void I2C_SlaveTransferHandleIRQ(I2C_Type *base, void *i2cHandle); + +/* @} */ +#if defined(__cplusplus) +} +#endif /*_cplusplus. */ +/*@}*/ + +#endif /* _FSL_I2C_H_*/ diff --git a/drivers/fsl_i2c_edma.c b/drivers/fsl_i2c_edma.c new file mode 100644 index 0000000..aa4eafb --- /dev/null +++ b/drivers/fsl_i2c_edma.c @@ -0,0 +1,617 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_i2c_edma.h" + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.i2c_edma" +#endif + +/*base, false); + + /* Send stop if kI2C_TransferNoStop flag is not asserted. */ + if (0U == (i2cPrivateHandle->handle->transfer.flags & (uint32_t)kI2C_TransferNoStopFlag)) + { + if (i2cPrivateHandle->handle->transfer.direction == kI2C_Read) + { + /* Change to send NAK at the last byte. */ + i2cPrivateHandle->base->C1 |= I2C_C1_TXAK_MASK; + + /* Wait the last data to be received. */ + while (0U == (i2cPrivateHandle->base->S & (uint8_t)kI2C_TransferCompleteFlag)) + { + } + + /* Send stop signal. */ + result = I2C_MasterStop(i2cPrivateHandle->base); + + /* Read the last data byte. */ + tmpReg = i2cPrivateHandle->base->D; + tmpdataSize = i2cPrivateHandle->handle->transfer.dataSize; + *(i2cPrivateHandle->handle->transfer.data + tmpdataSize - 1U) = tmpReg; + } + else + { + /* Wait the last data to be sent. */ + while (0U == (i2cPrivateHandle->base->S & (uint8_t)kI2C_TransferCompleteFlag)) + { + } + + /* Send stop signal. */ + result = I2C_MasterStop(i2cPrivateHandle->base); + } + } + else + { + if (i2cPrivateHandle->handle->transfer.direction == kI2C_Read) + { + /* Change to send NAK at the last byte. */ + i2cPrivateHandle->base->C1 |= I2C_C1_TXAK_MASK; + + /* Wait the last data to be received. */ + while (0U == (i2cPrivateHandle->base->S & (uint8_t)kI2C_TransferCompleteFlag)) + { + } + + /* Change direction to send. */ + i2cPrivateHandle->base->C1 |= I2C_C1_TX_MASK; + + /* Read the last data byte. */ + tmpReg = i2cPrivateHandle->base->D; + tmpdataSize = i2cPrivateHandle->handle->transfer.dataSize; + *(i2cPrivateHandle->handle->transfer.data + tmpdataSize - 1U) = tmpReg; + } + } + + i2cPrivateHandle->handle->state = (uint8_t)kIdleState; + + if (NULL != i2cPrivateHandle->handle->completionCallback) + { + i2cPrivateHandle->handle->completionCallback(i2cPrivateHandle->base, i2cPrivateHandle->handle, result, + i2cPrivateHandle->handle->userData); + } +} + +static status_t I2C_CheckAndClearError(I2C_Type *base, uint32_t status) +{ + status_t result = kStatus_Success; + + /* Check arbitration lost. */ + if (0U != (status & (uint32_t)kI2C_ArbitrationLostFlag)) + { + /* Clear arbitration lost flag. */ + base->S = (uint8_t)kI2C_ArbitrationLostFlag; + result = kStatus_I2C_ArbitrationLost; + } + /* Check NAK */ + else if (0U != (status & (uint32_t)kI2C_ReceiveNakFlag)) + { + result = kStatus_I2C_Nak; + } + else + { + /* Add this to fix MISRA C2012 rule15.7 issue: Empty else without comment. */ + } + + return result; +} + +static status_t I2C_InitTransferStateMachineEDMA(I2C_Type *base, + i2c_master_edma_handle_t *handle, + i2c_master_transfer_t *xfer) +{ + assert(NULL != handle); + assert(NULL != xfer); + + status_t result = kStatus_Success; +#if I2C_RETRY_TIMES + uint32_t waitTimes = I2C_RETRY_TIMES; +#endif + + if (handle->state != (uint8_t)kIdleState) + { + return kStatus_I2C_Busy; + } + else + { + i2c_direction_t direction = xfer->direction; + + /* Init the handle member. */ + handle->transfer = *xfer; + + /* Save total transfer size. */ + handle->transferSize = xfer->dataSize; + + handle->state = (uint8_t)kTransferDataState; + + /* Clear all status before transfer. */ + I2C_MasterClearStatusFlags(base, (uint32_t)kClearFlags); + + /* Change to send write address when it's a read operation with command. */ + if ((xfer->subaddressSize > 0U) && (0U != (uint8_t)(xfer->direction == kI2C_Read))) + { + direction = kI2C_Write; + } + + /* If repeated start is requested, send repeated start. */ + if (0U != (handle->transfer.flags & (uint32_t)kI2C_TransferRepeatedStartFlag)) + { + result = I2C_MasterRepeatedStart(base, handle->transfer.slaveAddress, direction); + } + else /* For normal transfer, send start. */ + { + result = I2C_MasterStart(base, handle->transfer.slaveAddress, direction); + } + + if (kStatus_Success != result) + { + return result; + } + +#if I2C_RETRY_TIMES + while ((0U == (base->S & (uint8_t)kI2C_IntPendingFlag)) && (0U != --waitTimes)) + { + } + if (waitTimes == 0) + { + return kStatus_I2C_Timeout; + } +#else + while (0U == (base->S & (uint8_t)kI2C_IntPendingFlag)) + { + } +#endif + + /* Check if there's transfer error. */ + result = I2C_CheckAndClearError(base, base->S); + + /* Return if error. */ + if (kStatus_Success != result) + { + if (result == kStatus_I2C_Nak) + { + result = kStatus_I2C_Addr_Nak; + + if (I2C_MasterStop(base) != kStatus_Success) + { + result = kStatus_I2C_Timeout; + } + + if (NULL != handle->completionCallback) + { + (handle->completionCallback)(base, handle, result, handle->userData); + } + } + + return result; + } + + /* Send subaddress. */ + if (0U != handle->transfer.subaddressSize) + { + do + { + /* Clear interrupt pending flag. */ + base->S = (uint8_t)kI2C_IntPendingFlag; + + handle->transfer.subaddressSize--; + base->D = (uint8_t)((handle->transfer.subaddress) >> (8U * handle->transfer.subaddressSize)); + + /* Wait until data transfer complete. */ +#if I2C_RETRY_TIMES + waitTimes = I2C_RETRY_TIMES; + while ((0U == (base->S & (uint8_t)kI2C_IntPendingFlag)) && (0U != --waitTimes)) + { + } + if (waitTimes == 0) + { + return kStatus_I2C_Timeout; + } +#else + while (0U == (base->S & (uint8_t)kI2C_IntPendingFlag)) + { + } +#endif + + /* Check if there's transfer error. */ + result = I2C_CheckAndClearError(base, base->S); + + if (0 != result) + { + return result; + } + + } while (handle->transfer.subaddressSize > 0U); + + if (handle->transfer.direction == kI2C_Read) + { + /* Clear pending flag. */ + base->S = (uint8_t)kI2C_IntPendingFlag; + + /* Send repeated start and slave address. */ + result = I2C_MasterRepeatedStart(base, handle->transfer.slaveAddress, kI2C_Read); + + if (0 != result) + { + return result; + } + + /* Wait until data transfer complete. */ +#if I2C_RETRY_TIMES + waitTimes = I2C_RETRY_TIMES; + while ((0U == (base->S & (uint8_t)kI2C_IntPendingFlag)) && (0U != --waitTimes)) + { + } + if (waitTimes == 0) + { + return kStatus_I2C_Timeout; + } +#else + while (0U == (base->S & (uint8_t)kI2C_IntPendingFlag)) + { + } +#endif + + /* Check if there's transfer error. */ + result = I2C_CheckAndClearError(base, base->S); + + if (0 != result) + { + return result; + } + } + } + + /* Clear pending flag. */ + base->S = (uint8_t)kI2C_IntPendingFlag; + } + + return result; +} + +static void I2C_MasterTransferEDMAConfig(I2C_Type *base, i2c_master_edma_handle_t *handle) +{ + edma_transfer_config_t transfer_config = {0}; + + if (handle->transfer.direction == kI2C_Read) + { + transfer_config.srcAddr = (uint32_t)I2C_GetDataRegAddr(base); + transfer_config.destAddr = (uint32_t)(handle->transfer.data); + transfer_config.majorLoopCounts = (handle->transfer.dataSize - 1U); + transfer_config.srcTransferSize = kEDMA_TransferSize1Bytes; + transfer_config.srcOffset = 0; + transfer_config.destTransferSize = kEDMA_TransferSize1Bytes; + transfer_config.destOffset = 1; + transfer_config.minorLoopBytes = 1; + } + else + { + transfer_config.srcAddr = ((uint32_t)handle->transfer.data + 1U); + transfer_config.destAddr = (uint32_t)I2C_GetDataRegAddr(base); + transfer_config.majorLoopCounts = (handle->transfer.dataSize - 1U); + transfer_config.srcTransferSize = kEDMA_TransferSize1Bytes; + transfer_config.srcOffset = 1; + transfer_config.destTransferSize = kEDMA_TransferSize1Bytes; + transfer_config.destOffset = 0; + transfer_config.minorLoopBytes = 1; + } + + /* Store the initially configured eDMA minor byte transfer count into the I2C handle */ + handle->nbytes = (uint8_t)(transfer_config.minorLoopBytes); + + (void)EDMA_SubmitTransfer(handle->dmaHandle, (const edma_transfer_config_t *)(uint32_t)&transfer_config); + + EDMA_StartTransfer(handle->dmaHandle); +} + +/*! + * brief Initializes the I2C handle which is used in transactional functions. + * + * param base I2C peripheral base address. + * param handle A pointer to the i2c_master_edma_handle_t structure. + * param callback A pointer to the user callback function. + * param userData A user parameter passed to the callback function. + * param edmaHandle eDMA handle pointer. + */ +void I2C_MasterCreateEDMAHandle(I2C_Type *base, + i2c_master_edma_handle_t *handle, + i2c_master_edma_transfer_callback_t callback, + void *userData, + edma_handle_t *edmaHandle) +{ + assert(NULL != handle); + assert(NULL != edmaHandle); + + uint32_t instance = I2C_GetInstance(base); + + /* Zero handle. */ + (void)memset(handle, 0, sizeof(*handle)); + + /* Set the user callback and userData. */ + handle->completionCallback = callback; + handle->userData = userData; + + /* Set the base for the handle. */ + base = base; + + /* Set the handle for EDMA. */ + handle->dmaHandle = edmaHandle; + + s_i2cEdmaPrivateHandle[instance].base = base; + s_i2cEdmaPrivateHandle[instance].handle = handle; + + EDMA_SetCallback(edmaHandle, (edma_callback)I2C_MasterTransferCallbackEDMA, &s_i2cEdmaPrivateHandle[instance]); +} + +/*! + * brief Performs a master eDMA non-blocking transfer on the I2C bus. + * + * param base I2C peripheral base address. + * param handle A pointer to the i2c_master_edma_handle_t structure. + * param xfer A pointer to the transfer structure of i2c_master_transfer_t. + * retval kStatus_Success Successfully completed the data transmission. + * retval kStatus_I2C_Busy A previous transmission is still not finished. + * retval kStatus_I2C_Timeout Transfer error, waits for a signal timeout. + * retval kStatus_I2C_ArbitrationLost Transfer error, arbitration lost. + * retval kStataus_I2C_Nak Transfer error, receive NAK during transfer. + */ +status_t I2C_MasterTransferEDMA(I2C_Type *base, i2c_master_edma_handle_t *handle, i2c_master_transfer_t *xfer) +{ + assert(NULL != handle); + assert(NULL != xfer); + + status_t result; + uint8_t tmpReg; + volatile uint8_t dummy = 0; + + /* Add this to avoid build warning. */ + dummy++; + + /* Disable dma xfer. */ + I2C_EnableDMA(base, false); + + /* Send address and command buffer(if there is), until senddata phase or receive data phase. */ + result = I2C_InitTransferStateMachineEDMA(base, handle, xfer); + + if (0 != result) + { + /* Send stop if received Nak. */ + if (result == kStatus_I2C_Nak) + { + if (I2C_MasterStop(base) != kStatus_Success) + { + result = kStatus_I2C_Timeout; + } + } + + /* Reset the state to idle state. */ + handle->state = (uint8_t)kIdleState; + + return result; + } + + /* Configure dma transfer. */ + /* For i2c send, need to send 1 byte first to trigger the dma, for i2c read, + need to send stop before reading the last byte, so the dma transfer size should + be (xSize - 1). */ + if (handle->transfer.dataSize > 1U) + { + I2C_MasterTransferEDMAConfig(base, handle); + if (handle->transfer.direction == kI2C_Read) + { + /* Change direction for receive. */ + base->C1 &= ~(uint8_t)(I2C_C1_TX_MASK | I2C_C1_TXAK_MASK); + + /* Read dummy to release the bus. */ + dummy = base->D; + + /* Enabe dma transfer. */ + I2C_EnableDMA(base, true); + } + else + { + /* Enabe dma transfer. */ + I2C_EnableDMA(base, true); + + /* Send the first data. */ + base->D = *handle->transfer.data; + } + } + else /* If transfer size is 1, use polling method. */ + { + if (handle->transfer.direction == kI2C_Read) + { + tmpReg = base->C1; + + /* Change direction to Rx. */ + tmpReg &= ~(uint8_t)I2C_C1_TX_MASK; + + /* Configure send NAK */ + tmpReg |= I2C_C1_TXAK_MASK; + + base->C1 = tmpReg; + + /* Read dummy to release the bus. */ + dummy = base->D; + } + else + { + base->D = *handle->transfer.data; + } + + /* Wait until data transfer complete. */ +#if I2C_RETRY_TIMES + uint32_t waitTimes = I2C_RETRY_TIMES; + while ((0U == (base->S & (uint8_t)kI2C_IntPendingFlag)) && (0U != --waitTimes)) + { + } + if (waitTimes == 0U) + { + return kStatus_I2C_Timeout; + } +#else + while (0U == (base->S & (uint8_t)kI2C_IntPendingFlag)) + { + } +#endif + + /* Clear pending flag. */ + base->S = (uint8_t)kI2C_IntPendingFlag; + + /* Send stop if kI2C_TransferNoStop flag is not asserted. */ + if (0U == (handle->transfer.flags & (uint32_t)kI2C_TransferNoStopFlag)) + { + result = I2C_MasterStop(base); + } + else + { + /* Change direction to send. */ + base->C1 |= I2C_C1_TX_MASK; + } + + /* Read the last byte of data. */ + if (handle->transfer.direction == kI2C_Read) + { + tmpReg = base->D; + *handle->transfer.data = tmpReg; + } + + /* Reset the state to idle. */ + handle->state = (uint8_t)kIdleState; + } + + return result; +} + +/*! + * brief Gets a master transfer status during the eDMA non-blocking transfer. + * + * param base I2C peripheral base address. + * param handle A pointer to the i2c_master_edma_handle_t structure. + * param count A number of bytes transferred by the non-blocking transaction. + */ +status_t I2C_MasterTransferGetCountEDMA(I2C_Type *base, i2c_master_edma_handle_t *handle, size_t *count) +{ + assert(NULL != handle->dmaHandle); + + if (NULL == count) + { + return kStatus_InvalidArgument; + } + + if ((uint8_t)kIdleState != handle->state) + { + *count = (handle->transferSize - + (uint32_t)handle->nbytes * + EDMA_GetRemainingMajorLoopCount(handle->dmaHandle->base, handle->dmaHandle->channel)); + } + else + { + *count = handle->transferSize; + } + + return kStatus_Success; +} + +/*! + * brief Aborts a master eDMA non-blocking transfer early. + * + * param base I2C peripheral base address. + * param handle A pointer to the i2c_master_edma_handle_t structure. + */ +void I2C_MasterTransferAbortEDMA(I2C_Type *base, i2c_master_edma_handle_t *handle) +{ + EDMA_AbortTransfer(handle->dmaHandle); + + /* Disable dma transfer. */ + I2C_EnableDMA(base, false); + + /* Reset the state to idle. */ + handle->state = (uint8_t)kIdleState; +} diff --git a/drivers/fsl_i2c_edma.h b/drivers/fsl_i2c_edma.h new file mode 100644 index 0000000..8014bc5 --- /dev/null +++ b/drivers/fsl_i2c_edma.h @@ -0,0 +1,120 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _FSL_I2C_DMA_H_ +#define _FSL_I2C_DMA_H_ + +#include "fsl_i2c.h" +#include "fsl_edma.h" + +/*! + * @addtogroup i2c_edma_driver + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief I2C EDMA driver version 2.0.8. */ +#define FSL_I2C_EDMA_DRIVER_VERSION (MAKE_VERSION(2, 0, 8)) +/*@}*/ + +/*! @brief Retry times for waiting flag. */ +#ifndef I2C_RETRY_TIMES +#define I2C_RETRY_TIMES 0U /* Define to zero means keep waiting until the flag is assert/deassert. */ +#endif + +/*! @brief I2C master eDMA handle typedef. */ +typedef struct _i2c_master_edma_handle i2c_master_edma_handle_t; + +/*! @brief I2C master eDMA transfer callback typedef. */ +typedef void (*i2c_master_edma_transfer_callback_t)(I2C_Type *base, + i2c_master_edma_handle_t *handle, + status_t status, + void *userData); + +/*! @brief I2C master eDMA transfer structure. */ +struct _i2c_master_edma_handle +{ + i2c_master_transfer_t transfer; /*!< I2C master transfer structure. */ + size_t transferSize; /*!< Total bytes to be transferred. */ + uint8_t nbytes; /*!< eDMA minor byte transfer count initially configured. */ + uint8_t state; /*!< I2C master transfer status. */ + edma_handle_t *dmaHandle; /*!< The eDMA handler used. */ + i2c_master_edma_transfer_callback_t + completionCallback; /*!< A callback function called after the eDMA transfer is finished. */ + void *userData; /*!< A callback parameter passed to the callback function. */ +}; + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif /*_cplusplus. */ + +/*! + * @name I2C Block eDMA Transfer Operation + * @{ + */ + +/*! + * @brief Initializes the I2C handle which is used in transactional functions. + * + * @param base I2C peripheral base address. + * @param handle A pointer to the i2c_master_edma_handle_t structure. + * @param callback A pointer to the user callback function. + * @param userData A user parameter passed to the callback function. + * @param edmaHandle eDMA handle pointer. + */ +void I2C_MasterCreateEDMAHandle(I2C_Type *base, + i2c_master_edma_handle_t *handle, + i2c_master_edma_transfer_callback_t callback, + void *userData, + edma_handle_t *edmaHandle); + +/*! + * @brief Performs a master eDMA non-blocking transfer on the I2C bus. + * + * @param base I2C peripheral base address. + * @param handle A pointer to the i2c_master_edma_handle_t structure. + * @param xfer A pointer to the transfer structure of i2c_master_transfer_t. + * @retval kStatus_Success Successfully completed the data transmission. + * @retval kStatus_I2C_Busy A previous transmission is still not finished. + * @retval kStatus_I2C_Timeout Transfer error, waits for a signal timeout. + * @retval kStatus_I2C_ArbitrationLost Transfer error, arbitration lost. + * @retval kStataus_I2C_Nak Transfer error, receive NAK during transfer. + */ +status_t I2C_MasterTransferEDMA(I2C_Type *base, i2c_master_edma_handle_t *handle, i2c_master_transfer_t *xfer); + +/*! + * @brief Gets a master transfer status during the eDMA non-blocking transfer. + * + * @param base I2C peripheral base address. + * @param handle A pointer to the i2c_master_edma_handle_t structure. + * @param count A number of bytes transferred by the non-blocking transaction. + */ +status_t I2C_MasterTransferGetCountEDMA(I2C_Type *base, i2c_master_edma_handle_t *handle, size_t *count); + +/*! + * @brief Aborts a master eDMA non-blocking transfer early. + * + * @param base I2C peripheral base address. + * @param handle A pointer to the i2c_master_edma_handle_t structure. + */ +void I2C_MasterTransferAbortEDMA(I2C_Type *base, i2c_master_edma_handle_t *handle); + +/* @} */ +#if defined(__cplusplus) +} +#endif /*_cplusplus. */ +/*@}*/ +#endif /*_FSL_I2C_DMA_H_*/ diff --git a/drivers/fsl_i2c_freertos.c b/drivers/fsl_i2c_freertos.c new file mode 100644 index 0000000..52ea61d --- /dev/null +++ b/drivers/fsl_i2c_freertos.c @@ -0,0 +1,131 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_i2c_freertos.h" + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.i2c_freertos" +#endif + +static void I2C_RTOS_Callback(I2C_Type *base, i2c_master_handle_t *drv_handle, status_t status, void *userData) +{ + i2c_rtos_handle_t *handle = (i2c_rtos_handle_t *)userData; + BaseType_t reschedule; + handle->async_status = status; + xSemaphoreGiveFromISR(handle->semaphore, &reschedule); + portYIELD_FROM_ISR(reschedule); +} + +/*! + * brief Initializes I2C. + * + * This function initializes the I2C module and the related RTOS context. + * + * param handle The RTOS I2C handle, the pointer to an allocated space for RTOS context. + * param base The pointer base address of the I2C instance to initialize. + * param masterConfig The configuration structure to set-up I2C in master mode. + * param srcClock_Hz The frequency of an input clock of the I2C module. + * return status of the operation. + */ +status_t I2C_RTOS_Init(i2c_rtos_handle_t *handle, + I2C_Type *base, + const i2c_master_config_t *masterConfig, + uint32_t srcClock_Hz) +{ + if (handle == NULL) + { + return kStatus_InvalidArgument; + } + + if (base == NULL) + { + return kStatus_InvalidArgument; + } + + memset(handle, 0, sizeof(i2c_rtos_handle_t)); +#if (configSUPPORT_STATIC_ALLOCATION == 1) + handle->mutex = xSemaphoreCreateMutexStatic(&handle->mutexBuffer); +#else + handle->mutex = xSemaphoreCreateMutex(); +#endif + if (handle->mutex == NULL) + { + return kStatus_Fail; + } +#if (configSUPPORT_STATIC_ALLOCATION == 1) + handle->semaphore = xSemaphoreCreateBinaryStatic(&handle->semaphoreBuffer); +#else + handle->semaphore = xSemaphoreCreateBinary(); +#endif + if (handle->semaphore == NULL) + { + vSemaphoreDelete(handle->mutex); + return kStatus_Fail; + } + + handle->base = base; + + I2C_MasterInit(handle->base, masterConfig, srcClock_Hz); + I2C_MasterTransferCreateHandle(base, &handle->drv_handle, I2C_RTOS_Callback, (void *)handle); + + return kStatus_Success; +} + +/*! + * brief Deinitializes the I2C. + * + * This function deinitializes the I2C module and the related RTOS context. + * + * param handle The RTOS I2C handle. + */ +status_t I2C_RTOS_Deinit(i2c_rtos_handle_t *handle) +{ + I2C_MasterDeinit(handle->base); + + vSemaphoreDelete(handle->semaphore); + vSemaphoreDelete(handle->mutex); + + return kStatus_Success; +} + +/*! + * brief Performs the I2C transfer. + * + * This function performs the I2C transfer according to the data given in the transfer structure. + * + * param handle The RTOS I2C handle. + * param transfer A structure specifying the transfer parameters. + * return status of the operation. + */ +status_t I2C_RTOS_Transfer(i2c_rtos_handle_t *handle, i2c_master_transfer_t *transfer) +{ + status_t status; + + /* Lock resource mutex */ + if (xSemaphoreTake(handle->mutex, portMAX_DELAY) != pdTRUE) + { + return kStatus_I2C_Busy; + } + + status = I2C_MasterTransferNonBlocking(handle->base, &handle->drv_handle, transfer); + if (status != kStatus_Success) + { + xSemaphoreGive(handle->mutex); + return status; + } + + /* Wait for transfer to finish */ + (void)xSemaphoreTake(handle->semaphore, portMAX_DELAY); + + /* Unlock resource mutex */ + xSemaphoreGive(handle->mutex); + + /* Return status captured by callback function */ + return handle->async_status; +} diff --git a/drivers/fsl_i2c_freertos.h b/drivers/fsl_i2c_freertos.h new file mode 100644 index 0000000..bae7112 --- /dev/null +++ b/drivers/fsl_i2c_freertos.h @@ -0,0 +1,111 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef __FSL_I2C_FREERTOS_H__ +#define __FSL_I2C_FREERTOS_H__ + +#include "FreeRTOS.h" +#include "portable.h" +#include "semphr.h" + +#include "fsl_i2c.h" + +/*! + * @addtogroup i2c_freertos_driver I2C FreeRTOS Driver + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief I2C FreeRTOS driver version 2.0.8. */ +#define FSL_I2C_FREERTOS_DRIVER_VERSION (MAKE_VERSION(2, 0, 8)) +/*@}*/ + +/*! + * @cond RTOS_PRIVATE + * @brief I2C FreeRTOS handle + */ +typedef struct _i2c_rtos_handle +{ + I2C_Type *base; /*!< I2C base address */ + i2c_master_handle_t drv_handle; /*!< A handle of the underlying driver, treated as opaque by the RTOS layer */ + status_t async_status; /*!< Transactional state of the underlying driver */ + SemaphoreHandle_t mutex; /*!< A mutex to lock the handle during a transfer */ + SemaphoreHandle_t semaphore; /*!< A semaphore to notify and unblock task when the transfer ends */ +#if (configSUPPORT_STATIC_ALLOCATION == 1) + StaticSemaphore_t mutexBuffer; /*!< Statically allocated memory for mutex */ + StaticSemaphore_t semaphoreBuffer; /*!< Statically allocated memory for semaphore */ +#endif +} i2c_rtos_handle_t; +/*! \endcond */ + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif + +/*! + * @name I2C RTOS Operation + * @{ + */ + +/*! + * @brief Initializes I2C. + * + * This function initializes the I2C module and the related RTOS context. + * + * @param handle The RTOS I2C handle, the pointer to an allocated space for RTOS context. + * @param base The pointer base address of the I2C instance to initialize. + * @param masterConfig The configuration structure to set-up I2C in master mode. + * @param srcClock_Hz The frequency of an input clock of the I2C module. + * @return status of the operation. + */ +status_t I2C_RTOS_Init(i2c_rtos_handle_t *handle, + I2C_Type *base, + const i2c_master_config_t *masterConfig, + uint32_t srcClock_Hz); + +/*! + * @brief Deinitializes the I2C. + * + * This function deinitializes the I2C module and the related RTOS context. + * + * @param handle The RTOS I2C handle. + */ +status_t I2C_RTOS_Deinit(i2c_rtos_handle_t *handle); + +/*! + * @brief Performs the I2C transfer. + * + * This function performs the I2C transfer according to the data given in the transfer structure. + * + * @param handle The RTOS I2C handle. + * @param transfer A structure specifying the transfer parameters. + * @return status of the operation. + */ +status_t I2C_RTOS_Transfer(i2c_rtos_handle_t *handle, i2c_master_transfer_t *transfer); + +/*! + * @} + */ + +#if defined(__cplusplus) +} +#endif + +/*! + * @} + */ + +#endif /* __FSL_I2C_FREERTOS_H__ */ diff --git a/drivers/fsl_llwu.c b/drivers/fsl_llwu.c new file mode 100644 index 0000000..08e5dc1 --- /dev/null +++ b/drivers/fsl_llwu.c @@ -0,0 +1,481 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_llwu.h" + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.llwu" +#endif + +#if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) +/*! + * brief Sets the external input pin source mode. + * + * This function sets the external input pin source mode that is used + * as a wake up source. + * + * param base LLWU peripheral base address. + * param pinIndex A pin index to be enabled as an external wakeup source starting from 1. + * param pinMode A pin configuration mode defined in the llwu_external_pin_modes_t. + */ +void LLWU_SetExternalWakeupPinMode(LLWU_Type *base, uint32_t pinIndex, llwu_external_pin_mode_t pinMode) +{ +#if (defined(FSL_FEATURE_LLWU_REG_BITWIDTH) && (FSL_FEATURE_LLWU_REG_BITWIDTH == 32)) + volatile uint32_t *regBase; + uint32_t regOffset; + uint32_t reg; + + switch (pinIndex >> 4U) + { + case 0U: + regBase = &base->PE1; + break; +#if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && (FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN > 16)) + case 1U: + regBase = &base->PE2; + break; +#endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */ + default: + regBase = NULL; + break; + } + + if (NULL != regBase) + { + reg = *regBase; + regOffset = ((pinIndex & 0x0FU) << 1U); + reg &= LLWU_REG_VAL(~(3UL << regOffset)); + reg |= ((uint32_t)pinMode << regOffset); + *regBase = reg; + } +#else + volatile uint8_t *regBase; + uint8_t regOffset; + uint8_t reg; + switch (pinIndex >> 2U) + { + case 0U: + regBase = &base->PE1; + break; + case 1U: + regBase = &base->PE2; + break; +#if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && (FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN > 8)) + case 2U: + regBase = &base->PE3; + break; +#endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */ +#if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && (FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN > 12)) + case 3U: + regBase = &base->PE4; + break; +#endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */ +#if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && (FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN > 16)) + case 4U: + regBase = &base->PE5; + break; +#endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */ +#if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && (FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN > 20)) + case 5U: + regBase = &base->PE6; + break; +#endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */ +#if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && (FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN > 24)) + case 6U: + regBase = &base->PE7; + break; +#endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */ +#if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && (FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN > 28)) + case 7U: + regBase = &base->PE8; + break; +#endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */ + default: + regBase = NULL; + break; + } + + if (NULL != regBase) + { + reg = *regBase; + regOffset = (uint8_t)((pinIndex & 0x03U) << 1U); + reg &= LLWU_REG_VAL(~(3UL << regOffset)); + reg |= (uint8_t)((uint32_t)pinMode << regOffset); + *regBase = reg; + } +#endif /* FSL_FEATURE_LLWU_REG_BITWIDTH == 32 */ +} + +/*! + * brief Gets the external wakeup source flag. + * + * This function checks the external pin flag to detect whether the MCU is + * woken up by the specific pin. + * + * param base LLWU peripheral base address. + * param pinIndex A pin index, which starts from 1. + * return True if the specific pin is a wakeup source. + */ +bool LLWU_GetExternalWakeupPinFlag(LLWU_Type *base, uint32_t pinIndex) +{ +#if (defined(FSL_FEATURE_LLWU_REG_BITWIDTH) && (FSL_FEATURE_LLWU_REG_BITWIDTH == 32)) + return (0U != (base->PF & (1UL << pinIndex))); +#else + bool ret; + volatile uint8_t *regBase; + + switch (pinIndex >> 3U) + { +#if (defined(FSL_FEATURE_LLWU_HAS_PF) && FSL_FEATURE_LLWU_HAS_PF) + case 0U: + regBase = &base->PF1; + break; +#if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && (FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN > 8)) + case 1U: + regBase = &base->PF2; + break; +#endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */ +#if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && (FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN > 16)) + case 2U: + regBase = &base->PF3; + break; +#endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */ +#if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && (FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN > 24)) + case 3U: + regBase = &base->PF4; + break; +#endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */ +#else + case 0U: + regBase = &base->F1; + break; +#if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && (FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN > 8)) + case 1U: + regBase = &base->F2; + break; +#endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */ +#if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && (FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN > 16)) + case 2U: + regBase = &base->F3; + break; +#endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */ +#if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && (FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN > 24)) + case 3U: + regBase = &base->F4; + break; +#endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */ +#endif /* FSL_FEATURE_LLWU_HAS_PF */ + default: + regBase = NULL; + break; + } + + if (NULL != regBase) + { + if (0U != (*regBase & (1U << pinIndex % 8U))) + { + ret = true; + } + else + { + ret = false; + } + } + else + { + ret = false; + } + + return ret; +#endif /* FSL_FEATURE_LLWU_REG_BITWIDTH */ +} + +/*! + * brief Clears the external wakeup source flag. + * + * This function clears the external wakeup source flag for a specific pin. + * + * param base LLWU peripheral base address. + * param pinIndex A pin index, which starts from 1. + */ +void LLWU_ClearExternalWakeupPinFlag(LLWU_Type *base, uint32_t pinIndex) +{ +#if (defined(FSL_FEATURE_LLWU_REG_BITWIDTH) && (FSL_FEATURE_LLWU_REG_BITWIDTH == 32)) + base->PF = (1UL << pinIndex); +#else + volatile uint8_t *regBase; + switch (pinIndex >> 3U) + { +#if (defined(FSL_FEATURE_LLWU_HAS_PF) && FSL_FEATURE_LLWU_HAS_PF) + case 0U: + regBase = &base->PF1; + break; +#if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && (FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN > 8)) + case 1U: + regBase = &base->PF2; + break; +#endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */ +#if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && (FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN > 16)) + case 2U: + regBase = &base->PF3; + break; +#endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */ +#if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && (FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN > 24)) + case 3U: + regBase = &base->PF4; + break; +#endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */ +#else + case 0U: + regBase = &base->F1; + break; +#if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && (FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN > 8)) + case 1U: + regBase = &base->F2; + break; +#endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */ +#if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && (FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN > 16)) + case 2U: + regBase = &base->F3; + break; +#endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */ +#if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && (FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN > 24)) + case 3U: + regBase = &base->F4; + break; +#endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */ +#endif /* FSL_FEATURE_LLWU_HAS_PF */ + default: + regBase = NULL; + break; + } + if (NULL != regBase) + { + *regBase = (1U << pinIndex % 8U); + } +#endif /* FSL_FEATURE_LLWU_REG_BITWIDTH */ +} +#endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */ + +#if (defined(FSL_FEATURE_LLWU_HAS_PIN_FILTER) && FSL_FEATURE_LLWU_HAS_PIN_FILTER) +/*! + * brief Sets the pin filter configuration. + * + * This function sets the pin filter configuration. + * + * param base LLWU peripheral base address. + * param filterIndex A pin filter index used to enable/disable the digital filter, starting from 1. + * param filterMode A filter mode configuration + */ +void LLWU_SetPinFilterMode(LLWU_Type *base, uint32_t filterIndex, llwu_external_pin_filter_mode_t filterMode) +{ +#if (defined(FSL_FEATURE_LLWU_REG_BITWIDTH) && (FSL_FEATURE_LLWU_REG_BITWIDTH == 32)) + uint32_t filt; + uint32_t shiftInReg; + + if ((filterIndex > 0U) && (filterIndex <= (uint32_t)FSL_FEATURE_LLWU_HAS_PIN_FILTER)) + { + shiftInReg = (filterIndex - 1U) * 8U; + + filt = base->FILT; + /* Clean the W1C bits, in case the flags are cleared by mistake. */ + filt &= ~(((uint32_t)LLWU_FILT_FILTF1_MASK << 0U) | ((uint32_t)LLWU_FILT_FILTF1_MASK << 8U) | + ((uint32_t)LLWU_FILT_FILTF1_MASK << 16U) | ((uint32_t)LLWU_FILT_FILTF1_MASK << 24U)); + + filt &= ~(((uint32_t)LLWU_FILT_FILTSEL1_MASK | (uint32_t)LLWU_FILT_FILTE1_MASK) << shiftInReg); + + filt |= + ((LLWU_FILT_FILTSEL1(filterMode.pinIndex) | LLWU_FILT_FILTE1(filterMode.filterMode) | LLWU_FILT_FILTF1_MASK) + << shiftInReg); + + base->FILT = filt; + } +#else + volatile uint8_t *regBase; + + switch (filterIndex) + { + case 1U: + regBase = &base->FILT1; + break; +#if (defined(FSL_FEATURE_LLWU_HAS_PIN_FILTER) && (FSL_FEATURE_LLWU_HAS_PIN_FILTER > 1)) + case 2U: + regBase = &base->FILT2; + break; +#endif /* FSL_FEATURE_LLWU_HAS_PIN_FILTER */ +#if (defined(FSL_FEATURE_LLWU_HAS_PIN_FILTER) && (FSL_FEATURE_LLWU_HAS_PIN_FILTER > 2)) + case 3U: + regBase = &base->FILT3; + break; +#endif /* FSL_FEATURE_LLWU_HAS_PIN_FILTER */ +#if (defined(FSL_FEATURE_LLWU_HAS_PIN_FILTER) && (FSL_FEATURE_LLWU_HAS_PIN_FILTER > 3)) + case 4U: + regBase = &base->FILT4; + break; +#endif /* FSL_FEATURE_LLWU_HAS_PIN_FILTER */ + default: + regBase = NULL; + break; + } + + if (NULL != regBase) + { + *regBase = (uint8_t)((*regBase & ~(LLWU_FILT1_FILTSEL_MASK | LLWU_FILT1_FILTE_MASK)) | + LLWU_FILT1_FILTSEL(filterMode.pinIndex) | LLWU_FILT1_FILTE(filterMode.filterMode) | + LLWU_FILT1_FILTF_MASK) /* W1C to clear the FILTF flag bit. */ + ; + } +#endif /* FSL_FEATURE_LLWU_REG_BITWIDTH */ +} + +/*! + * brief Gets the pin filter configuration. + * + * This function gets the pin filter flag. + * + * param base LLWU peripheral base address. + * param filterIndex A pin filter index, which starts from 1. + * return True if the flag is a source of the existing low-leakage power mode. + */ +bool LLWU_GetPinFilterFlag(LLWU_Type *base, uint32_t filterIndex) +{ +#if (defined(FSL_FEATURE_LLWU_REG_BITWIDTH) && (FSL_FEATURE_LLWU_REG_BITWIDTH == 32)) + return (0U != (base->FILT & (1UL << (filterIndex * 8U - 1U)))); +#else + bool status = false; + + switch (filterIndex) + { + case 1: + status = ((base->FILT1 & LLWU_FILT1_FILTF_MASK) != 0U); + break; +#if (defined(FSL_FEATURE_LLWU_HAS_PIN_FILTER) && (FSL_FEATURE_LLWU_HAS_PIN_FILTER > 1)) + case 2: + status = ((base->FILT2 & LLWU_FILT2_FILTF_MASK) != 0U); + break; +#endif /* FSL_FEATURE_LLWU_HAS_PIN_FILTER */ +#if (defined(FSL_FEATURE_LLWU_HAS_PIN_FILTER) && (FSL_FEATURE_LLWU_HAS_PIN_FILTER > 2)) + case 3: + status = ((base->FILT3 & LLWU_FILT3_FILTF_MASK) != 0U); + break; +#endif /* FSL_FEATURE_LLWU_HAS_PIN_FILTER */ +#if (defined(FSL_FEATURE_LLWU_HAS_PIN_FILTER) && (FSL_FEATURE_LLWU_HAS_PIN_FILTER > 3)) + case 4: + status = ((base->FILT4 & LLWU_FILT4_FILTF_MASK) != 0U); + break; +#endif /* FSL_FEATURE_LLWU_HAS_PIN_FILTER */ + default: + status = false; + break; + } + + return status; +#endif /* FSL_FEATURE_LLWU_REG_BITWIDTH */ +} + +/*! + * brief Clears the pin filter configuration. + * + * This function clears the pin filter flag. + * + * param base LLWU peripheral base address. + * param filterIndex A pin filter index to clear the flag, starting from 1. + */ +void LLWU_ClearPinFilterFlag(LLWU_Type *base, uint32_t filterIndex) +{ +#if (defined(FSL_FEATURE_LLWU_REG_BITWIDTH) && (FSL_FEATURE_LLWU_REG_BITWIDTH == 32)) + +#if (defined(FSL_FEATURE_LLWU_HAS_PIN_FILTER) && (FSL_FEATURE_LLWU_HAS_PIN_FILTER > 0)) + uint32_t reg; + + if ((filterIndex > 0U) && (filterIndex <= (uint32_t)FSL_FEATURE_LLWU_HAS_PIN_FILTER)) + { + reg = base->FILT; + + /* Clean the W1C bits, in case the flags are cleared by mistake. */ + reg &= ~(((uint32_t)LLWU_FILT_FILTF1_MASK << 0U) | ((uint32_t)LLWU_FILT_FILTF1_MASK << 8U) | + ((uint32_t)LLWU_FILT_FILTF1_MASK << 16U) | ((uint32_t)LLWU_FILT_FILTF1_MASK << 24U)); + + reg |= ((uint32_t)LLWU_FILT_FILTF1_MASK << ((filterIndex - 1U) * 8U)); + + base->FILT = reg; + } + +#endif + + return; +#else + volatile uint8_t *regBase; + uint8_t reg; + + switch (filterIndex) + { + case 1: + regBase = &base->FILT1; + break; +#if (defined(FSL_FEATURE_LLWU_HAS_PIN_FILTER) && (FSL_FEATURE_LLWU_HAS_PIN_FILTER > 1)) + case 2: + regBase = &base->FILT2; + break; +#endif /* FSL_FEATURE_LLWU_HAS_PIN_FILTER */ +#if (defined(FSL_FEATURE_LLWU_HAS_PIN_FILTER) && (FSL_FEATURE_LLWU_HAS_PIN_FILTER > 2)) + case 3: + regBase = &base->FILT3; + break; +#endif /* FSL_FEATURE_LLWU_HAS_PIN_FILTER */ +#if (defined(FSL_FEATURE_LLWU_HAS_PIN_FILTER) && (FSL_FEATURE_LLWU_HAS_PIN_FILTER > 3)) + case 4: + regBase = &base->FILT4; + break; +#endif /* FSL_FEATURE_LLWU_HAS_PIN_FILTER */ + default: + regBase = NULL; + break; + } + + if (NULL != regBase) + { + reg = *regBase; + reg |= LLWU_FILT1_FILTF_MASK; + *regBase = reg; + } +#endif /* FSL_FEATURE_LLWU_REG_BITWIDTH */ +} +#endif /* FSL_FEATURE_LLWU_HAS_PIN_FILTER */ + +#if (defined(FSL_FEATURE_LLWU_HAS_RESET_ENABLE) && FSL_FEATURE_LLWU_HAS_RESET_ENABLE) +/*! + * brief Sets the reset pin mode. + * + * This function determines how the reset pin is used as a low leakage mode exit source. + * + * param pinEnable Enable reset the pin filter + * param pinFilterEnable Specify whether the pin filter is enabled in Low-Leakage power mode. + */ +void LLWU_SetResetPinMode(LLWU_Type *base, bool pinEnable, bool pinFilterEnable) +{ + uint8_t reg; + + reg = base->RST; + + reg &= (uint8_t)(~(LLWU_RST_LLRSTE_MASK | LLWU_RST_RSTFILT_MASK)); + + if (pinEnable) + { + reg |= LLWU_RST_LLRSTE_MASK; + } + + if (pinFilterEnable) + { + reg |= LLWU_RST_RSTFILT_MASK; + } + + base->RST = reg; +} +#endif /* FSL_FEATURE_LLWU_HAS_RESET_ENABLE */ diff --git a/drivers/fsl_llwu.h b/drivers/fsl_llwu.h new file mode 100644 index 0000000..bcb1e31 --- /dev/null +++ b/drivers/fsl_llwu.h @@ -0,0 +1,326 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _FSL_LLWU_H_ +#define _FSL_LLWU_H_ + +#include "fsl_common.h" + +/*! @addtogroup llwu */ +/*! @{ */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief LLWU driver version. */ +#define FSL_LLWU_DRIVER_VERSION (MAKE_VERSION(2, 0, 5)) +/*@}*/ + +#if (defined(FSL_FEATURE_LLWU_REG_BITWIDTH) && (FSL_FEATURE_LLWU_REG_BITWIDTH == 32)) +#define LLWU_REG_VAL(x) ((uint32_t)(x)) +#else +#define LLWU_REG_VAL(x) ((uint8_t)(x)) +#endif + +/*! + * @brief External input pin control modes + */ +typedef enum _llwu_external_pin_mode +{ + kLLWU_ExternalPinDisable = 0U, /*!< Pin disabled as a wakeup input. */ + kLLWU_ExternalPinRisingEdge = 1U, /*!< Pin enabled with the rising edge detection. */ + kLLWU_ExternalPinFallingEdge = 2U, /*!< Pin enabled with the falling edge detection.*/ + kLLWU_ExternalPinAnyEdge = 3U /*!< Pin enabled with any change detection. */ +} llwu_external_pin_mode_t; + +/*! + * @brief Digital filter control modes + */ +typedef enum _llwu_pin_filter_mode +{ + kLLWU_PinFilterDisable = 0U, /*!< Filter disabled. */ + kLLWU_PinFilterRisingEdge = 1U, /*!< Filter positive edge detection.*/ + kLLWU_PinFilterFallingEdge = 2U, /*!< Filter negative edge detection.*/ + kLLWU_PinFilterAnyEdge = 3U /*!< Filter any edge detection. */ +} llwu_pin_filter_mode_t; + +#if (defined(FSL_FEATURE_LLWU_HAS_VERID) && FSL_FEATURE_LLWU_HAS_VERID) +/*! + * @brief IP version ID definition. + */ +typedef struct _llwu_version_id +{ + uint16_t feature; /*!< A feature specification number. */ + uint8_t minor; /*!< The minor version number. */ + uint8_t major; /*!< The major version number. */ +} llwu_version_id_t; +#endif /* FSL_FEATURE_LLWU_HAS_VERID */ + +#if (defined(FSL_FEATURE_LLWU_HAS_PARAM) && FSL_FEATURE_LLWU_HAS_PARAM) +/*! + * @brief IP parameter definition. + */ +typedef struct _llwu_param +{ + uint8_t filters; /*!< A number of the pin filter. */ + uint8_t dmas; /*!< A number of the wakeup DMA. */ + uint8_t modules; /*!< A number of the wakeup module. */ + uint8_t pins; /*!< A number of the wake up pin. */ +} llwu_param_t; +#endif /* FSL_FEATURE_LLWU_HAS_PARAM */ + +#if (defined(FSL_FEATURE_LLWU_HAS_PIN_FILTER) && FSL_FEATURE_LLWU_HAS_PIN_FILTER) +/*! + * @brief An external input pin filter control structure + */ +typedef struct _llwu_external_pin_filter_mode +{ + uint32_t pinIndex; /*!< A pin number */ + llwu_pin_filter_mode_t filterMode; /*!< Filter mode */ +} llwu_external_pin_filter_mode_t; +#endif /* FSL_FEATURE_LLWU_HAS_PIN_FILTER */ + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif + +/*! + * @name Low-Leakage Wakeup Unit Control APIs + * @{ + */ + +#if (defined(FSL_FEATURE_LLWU_HAS_VERID) && FSL_FEATURE_LLWU_HAS_VERID) +/*! + * @brief Gets the LLWU version ID. + * + * This function gets the LLWU version ID, including the major version number, + * the minor version number, and the feature specification number. + * + * @param base LLWU peripheral base address. + * @param versionId A pointer to the version ID structure. + */ +static inline void LLWU_GetVersionId(LLWU_Type *base, llwu_version_id_t *versionId) +{ + union + { + llwu_version_id_t vid; + uint32_t u32; + } llwuVID; + + llwuVID.u32 = base->VERID; + + *versionId = llwuVID.vid; +} +#endif /* FSL_FEATURE_LLWU_HAS_VERID */ + +#if (defined(FSL_FEATURE_LLWU_HAS_PARAM) && FSL_FEATURE_LLWU_HAS_PARAM) +/*! + * @brief Gets the LLWU parameter. + * + * This function gets the LLWU parameter, including a wakeup pin number, a module + * number, a DMA number, and a pin filter number. + * + * @param base LLWU peripheral base address. + * @param param A pointer to the LLWU parameter structure. + */ +static inline void LLWU_GetParam(LLWU_Type *base, llwu_param_t *param) +{ + union + { + llwu_param_t param; + uint32_t u32; + } llwuParam; + + llwuParam.u32 = base->PARAM; + + *param = llwuParam.param; +} +#endif /* FSL_FEATURE_LLWU_HAS_PARAM */ + +#if (defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) +/*! + * @brief Sets the external input pin source mode. + * + * This function sets the external input pin source mode that is used + * as a wake up source. + * + * @param base LLWU peripheral base address. + * @param pinIndex A pin index to be enabled as an external wakeup source starting from 1. + * @param pinMode A pin configuration mode defined in the llwu_external_pin_modes_t. + */ +void LLWU_SetExternalWakeupPinMode(LLWU_Type *base, uint32_t pinIndex, llwu_external_pin_mode_t pinMode); + +/*! + * @brief Gets the external wakeup source flag. + * + * This function checks the external pin flag to detect whether the MCU is + * woken up by the specific pin. + * + * @param base LLWU peripheral base address. + * @param pinIndex A pin index, which starts from 1. + * @return True if the specific pin is a wakeup source. + */ +bool LLWU_GetExternalWakeupPinFlag(LLWU_Type *base, uint32_t pinIndex); + +/*! + * @brief Clears the external wakeup source flag. + * + * This function clears the external wakeup source flag for a specific pin. + * + * @param base LLWU peripheral base address. + * @param pinIndex A pin index, which starts from 1. + */ +void LLWU_ClearExternalWakeupPinFlag(LLWU_Type *base, uint32_t pinIndex); +#endif /* FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN */ + +#if (defined(FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE) && FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE) +/*! + * @brief Enables/disables the internal module source. + * + * This function enables/disables the internal module source mode that is used + * as a wake up source. + * + * @param base LLWU peripheral base address. + * @param moduleIndex A module index to be enabled as an internal wakeup source starting from 1. + * @param enable An enable or a disable setting + */ +static inline void LLWU_EnableInternalModuleInterruptWakup(LLWU_Type *base, uint32_t moduleIndex, bool enable) +{ + if (enable) + { + base->ME |= LLWU_REG_VAL(1UL << moduleIndex); + } + else + { + base->ME &= LLWU_REG_VAL(~(1UL << moduleIndex)); + } +} + +#if (!(defined(FSL_FEATURE_LLWU_HAS_NO_INTERNAL_MODULE_WAKEUP_FLAG_REG) && \ + FSL_FEATURE_LLWU_HAS_NO_INTERNAL_MODULE_WAKEUP_FLAG_REG)) +/* Re-define the register which includes the internal wakeup module flag. */ +#if (defined(FSL_FEATURE_LLWU_REG_BITWIDTH) && (FSL_FEATURE_LLWU_REG_BITWIDTH == 32)) /* 32-bit LLWU. */ +#if (defined(FSL_FEATURE_LLWU_HAS_MF) && FSL_FEATURE_LLWU_HAS_MF) +#define INTERNAL_WAKEUP_MODULE_FLAG_REG MF +#else +#error "Unsupported internal module flag register." +#endif +#else /* 8-bit LLUW. */ +#if (defined(FSL_FEATURE_LLWU_HAS_MF) && FSL_FEATURE_LLWU_HAS_MF) +#define INTERNAL_WAKEUP_MODULE_FLAG_REG MF5 +#elif (defined(FSL_FEATURE_LLWU_HAS_PF) && FSL_FEATURE_LLWU_HAS_PF) +#define INTERNAL_WAKEUP_MODULE_FLAG_REG PF3 +#elif (!(defined(FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN) && (FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN > 16))) +#define INTERNAL_WAKEUP_MODULE_FLAG_REG F3 +#else +#error "Unsupported internal module flag register." +#endif +#endif /* FSL_FEATURE_LLWU_REG_BITWIDTH */ + +/*! + * @brief Gets the external wakeup source flag. + * + * This function checks the external pin flag to detect whether the system is + * woken up by the specific pin. + * + * @param base LLWU peripheral base address. + * @param moduleIndex A module index, which starts from 1. + * @return True if the specific pin is a wake up source. + */ +static inline bool LLWU_GetInternalWakeupModuleFlag(LLWU_Type *base, uint32_t moduleIndex) +{ + return ((1UL << moduleIndex) == ((uint32_t)base->INTERNAL_WAKEUP_MODULE_FLAG_REG & (1UL << moduleIndex))); +} +#endif /* FSL_FEATURE_LLWU_HAS_NO_INTERNAL_MODULE_WAKEUP_FLAG_REG */ +#endif /* FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE */ + +#if (defined(FSL_FEATURE_LLWU_HAS_DMA_ENABLE_REG) && FSL_FEATURE_LLWU_HAS_DMA_ENABLE_REG) +/*! + * @brief Enables/disables the internal module DMA wakeup source. + * + * This function enables/disables the internal DMA that is used as a wake up source. + * + * @param base LLWU peripheral base address. + * @param moduleIndex An internal module index which is used as a DMA request source, starting from 1. + * @param enable Enable or disable the DMA request source + */ +static inline void LLWU_EnableInternalModuleDmaRequestWakup(LLWU_Type *base, uint32_t moduleIndex, bool enable) +{ + if (enable) + { + base->DE |= LLWU_REG_VAL(1UL << moduleIndex); + } + else + { + base->DE &= LLWU_REG_VAL(~(1UL << moduleIndex)); + } +} +#endif /* FSL_FEATURE_LLWU_HAS_DMA_ENABLE_REG */ + +#if (defined(FSL_FEATURE_LLWU_HAS_PIN_FILTER) && FSL_FEATURE_LLWU_HAS_PIN_FILTER) +/*! + * @brief Sets the pin filter configuration. + * + * This function sets the pin filter configuration. + * + * @param base LLWU peripheral base address. + * @param filterIndex A pin filter index used to enable/disable the digital filter, starting from 1. + * @param filterMode A filter mode configuration + */ +void LLWU_SetPinFilterMode(LLWU_Type *base, uint32_t filterIndex, llwu_external_pin_filter_mode_t filterMode); + +/*! + * @brief Gets the pin filter configuration. + * + * This function gets the pin filter flag. + * + * @param base LLWU peripheral base address. + * @param filterIndex A pin filter index, which starts from 1. + * @return True if the flag is a source of the existing low-leakage power mode. + */ +bool LLWU_GetPinFilterFlag(LLWU_Type *base, uint32_t filterIndex); + +/*! + * @brief Clears the pin filter configuration. + * + * This function clears the pin filter flag. + * + * @param base LLWU peripheral base address. + * @param filterIndex A pin filter index to clear the flag, starting from 1. + */ +void LLWU_ClearPinFilterFlag(LLWU_Type *base, uint32_t filterIndex); + +#endif /* FSL_FEATURE_LLWU_HAS_PIN_FILTER */ + +#if (defined(FSL_FEATURE_LLWU_HAS_RESET_ENABLE) && FSL_FEATURE_LLWU_HAS_RESET_ENABLE) +/*! + * @brief Sets the reset pin mode. + * + * This function determines how the reset pin is used as a low leakage mode exit source. + * + * @param base LLWU peripheral base address. + * @param pinEnable Enable reset the pin filter + * @param pinFilterEnable Specify whether the pin filter is enabled in Low-Leakage power mode. + */ +void LLWU_SetResetPinMode(LLWU_Type *base, bool pinEnable, bool pinFilterEnable); +#endif /* FSL_FEATURE_LLWU_HAS_RESET_ENABLE */ + +/*@}*/ + +#if defined(__cplusplus) +} +#endif + +/*! @}*/ +#endif /* _FSL_LLWU_H_*/ diff --git a/drivers/fsl_lptmr.c b/drivers/fsl_lptmr.c new file mode 100644 index 0000000..4741e22 --- /dev/null +++ b/drivers/fsl_lptmr.c @@ -0,0 +1,173 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2017 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_lptmr.h" + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.lptmr" +#endif + +/******************************************************************************* + * Prototypes + ******************************************************************************/ +#if defined(LPTMR_CLOCKS) +/*! + * @brief Gets the instance from the base address to be used to gate or ungate the module clock + * + * @param base LPTMR peripheral base address + * + * @return The LPTMR instance + */ +static uint32_t LPTMR_GetInstance(LPTMR_Type *base); +#endif /* LPTMR_CLOCKS */ + +/******************************************************************************* + * Variables + ******************************************************************************/ +#if defined(LPTMR_CLOCKS) +/*! @brief Pointers to LPTMR bases for each instance. */ +static LPTMR_Type *const s_lptmrBases[] = LPTMR_BASE_PTRS; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) +/*! @brief Pointers to LPTMR clocks for each instance. */ +static const clock_ip_name_t s_lptmrClocks[] = LPTMR_CLOCKS; + +#if defined(LPTMR_PERIPH_CLOCKS) +/* Array of LPTMR functional clock name. */ +static const clock_ip_name_t s_lptmrPeriphClocks[] = LPTMR_PERIPH_CLOCKS; +#endif + +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +#endif /* LPTMR_CLOCKS */ + +/******************************************************************************* + * Code + ******************************************************************************/ +#if defined(LPTMR_CLOCKS) +static uint32_t LPTMR_GetInstance(LPTMR_Type *base) +{ + uint32_t instance; + + /* Find the instance index from base address mappings. */ + for (instance = 0; instance < ARRAY_SIZE(s_lptmrBases); instance++) + { + if (s_lptmrBases[instance] == base) + { + break; + } + } + + assert(instance < ARRAY_SIZE(s_lptmrBases)); + + return instance; +} +#endif /* LPTMR_CLOCKS */ + +/*! + * brief Ungates the LPTMR clock and configures the peripheral for a basic operation. + * + * note This API should be called at the beginning of the application using the LPTMR driver. + * + * param base LPTMR peripheral base address + * param config A pointer to the LPTMR configuration structure. + */ +void LPTMR_Init(LPTMR_Type *base, const lptmr_config_t *config) +{ + assert(NULL != config); + +#if defined(LPTMR_CLOCKS) +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + + uint32_t instance = LPTMR_GetInstance(base); + + /* Ungate the LPTMR clock*/ + CLOCK_EnableClock(s_lptmrClocks[instance]); +#if defined(LPTMR_PERIPH_CLOCKS) + CLOCK_EnableClock(s_lptmrPeriphClocks[instance]); +#endif + +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +#endif /* LPTMR_CLOCKS */ + + /* Configure the timers operation mode and input pin setup */ + base->CSR = (LPTMR_CSR_TMS(config->timerMode) | LPTMR_CSR_TFC(config->enableFreeRunning) | + LPTMR_CSR_TPP(config->pinPolarity) | LPTMR_CSR_TPS(config->pinSelect)); + + /* Configure the prescale value and clock source */ + base->PSR = (LPTMR_PSR_PRESCALE(config->value) | LPTMR_PSR_PBYP(config->bypassPrescaler) | + LPTMR_PSR_PCS(config->prescalerClockSource)); +} + +/*! + * brief Gates the LPTMR clock. + * + * param base LPTMR peripheral base address + */ +void LPTMR_Deinit(LPTMR_Type *base) +{ + /* Disable the LPTMR and reset the internal logic */ + base->CSR &= ~LPTMR_CSR_TEN_MASK; + +#if defined(LPTMR_CLOCKS) +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + + uint32_t instance = LPTMR_GetInstance(base); + + /* Gate the LPTMR clock*/ + CLOCK_DisableClock(s_lptmrClocks[instance]); +#if defined(LPTMR_PERIPH_CLOCKS) + CLOCK_DisableClock(s_lptmrPeriphClocks[instance]); +#endif + +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +#endif /* LPTMR_CLOCKS */ +} + +/*! + * brief Fills in the LPTMR configuration structure with default settings. + * + * The default values are as follows. + * code + * config->timerMode = kLPTMR_TimerModeTimeCounter; + * config->pinSelect = kLPTMR_PinSelectInput_0; + * config->pinPolarity = kLPTMR_PinPolarityActiveHigh; + * config->enableFreeRunning = false; + * config->bypassPrescaler = true; + * config->prescalerClockSource = kLPTMR_PrescalerClock_1; + * config->value = kLPTMR_Prescale_Glitch_0; + * endcode + * param config A pointer to the LPTMR configuration structure. + */ +void LPTMR_GetDefaultConfig(lptmr_config_t *config) +{ + assert(NULL != config); + + /* Initializes the configure structure to zero. */ + (void)memset(config, 0, sizeof(*config)); + + /* Use time counter mode */ + config->timerMode = kLPTMR_TimerModeTimeCounter; + /* Use input 0 as source in pulse counter mode */ + config->pinSelect = kLPTMR_PinSelectInput_0; + /* Pulse input pin polarity is active-high */ + config->pinPolarity = kLPTMR_PinPolarityActiveHigh; + /* Counter resets whenever TCF flag is set */ + config->enableFreeRunning = false; + /* Bypass the prescaler */ + config->bypassPrescaler = true; + /* LPTMR clock source */ +#if !(defined(FSL_FEATURE_LPTMR_HAS_NO_PRESCALER_CLOCK_SOURCE_1_SUPPORT) && \ + FSL_FEATURE_LPTMR_HAS_NO_PRESCALER_CLOCK_SOURCE_1_SUPPORT) + config->prescalerClockSource = kLPTMR_PrescalerClock_1; +#else + config->prescalerClockSource = kLPTMR_PrescalerClock_0; +#endif /* FSL_FEATURE_LPTMR_HAS_NO_PRESCALER_CLOCK_SOURCE_1_SUPPORT */ + /* Divide the prescaler clock by 2 */ + config->value = kLPTMR_Prescale_Glitch_0; +} diff --git a/drivers/fsl_lptmr.h b/drivers/fsl_lptmr.h new file mode 100644 index 0000000..dcff41f --- /dev/null +++ b/drivers/fsl_lptmr.h @@ -0,0 +1,374 @@ +/* + * Copyright (c) 2016, Freescale Semiconductor, Inc. + * Copyright 2016-2017 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _FSL_LPTMR_H_ +#define _FSL_LPTMR_H_ + +#include "fsl_common.h" + +/*! + * @addtogroup lptmr + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +#define FSL_LPTMR_DRIVER_VERSION (MAKE_VERSION(2, 1, 1)) /*!< Version 2.1.1 */ +/*@}*/ + +/*! @brief LPTMR pin selection used in pulse counter mode.*/ +typedef enum _lptmr_pin_select +{ + kLPTMR_PinSelectInput_0 = 0x0U, /*!< Pulse counter input 0 is selected */ + kLPTMR_PinSelectInput_1 = 0x1U, /*!< Pulse counter input 1 is selected */ + kLPTMR_PinSelectInput_2 = 0x2U, /*!< Pulse counter input 2 is selected */ + kLPTMR_PinSelectInput_3 = 0x3U /*!< Pulse counter input 3 is selected */ +} lptmr_pin_select_t; + +/*! @brief LPTMR pin polarity used in pulse counter mode.*/ +typedef enum _lptmr_pin_polarity +{ + kLPTMR_PinPolarityActiveHigh = 0x0U, /*!< Pulse Counter input source is active-high */ + kLPTMR_PinPolarityActiveLow = 0x1U /*!< Pulse Counter input source is active-low */ +} lptmr_pin_polarity_t; + +/*! @brief LPTMR timer mode selection.*/ +typedef enum _lptmr_timer_mode +{ + kLPTMR_TimerModeTimeCounter = 0x0U, /*!< Time Counter mode */ + kLPTMR_TimerModePulseCounter = 0x1U /*!< Pulse Counter mode */ +} lptmr_timer_mode_t; + +/*! @brief LPTMR prescaler/glitch filter values*/ +typedef enum _lptmr_prescaler_glitch_value +{ + kLPTMR_Prescale_Glitch_0 = 0x0U, /*!< Prescaler divide 2, glitch filter does not support this setting */ + kLPTMR_Prescale_Glitch_1 = 0x1U, /*!< Prescaler divide 4, glitch filter 2 */ + kLPTMR_Prescale_Glitch_2 = 0x2U, /*!< Prescaler divide 8, glitch filter 4 */ + kLPTMR_Prescale_Glitch_3 = 0x3U, /*!< Prescaler divide 16, glitch filter 8 */ + kLPTMR_Prescale_Glitch_4 = 0x4U, /*!< Prescaler divide 32, glitch filter 16 */ + kLPTMR_Prescale_Glitch_5 = 0x5U, /*!< Prescaler divide 64, glitch filter 32 */ + kLPTMR_Prescale_Glitch_6 = 0x6U, /*!< Prescaler divide 128, glitch filter 64 */ + kLPTMR_Prescale_Glitch_7 = 0x7U, /*!< Prescaler divide 256, glitch filter 128 */ + kLPTMR_Prescale_Glitch_8 = 0x8U, /*!< Prescaler divide 512, glitch filter 256 */ + kLPTMR_Prescale_Glitch_9 = 0x9U, /*!< Prescaler divide 1024, glitch filter 512*/ + kLPTMR_Prescale_Glitch_10 = 0xAU, /*!< Prescaler divide 2048 glitch filter 1024 */ + kLPTMR_Prescale_Glitch_11 = 0xBU, /*!< Prescaler divide 4096, glitch filter 2048 */ + kLPTMR_Prescale_Glitch_12 = 0xCU, /*!< Prescaler divide 8192, glitch filter 4096 */ + kLPTMR_Prescale_Glitch_13 = 0xDU, /*!< Prescaler divide 16384, glitch filter 8192 */ + kLPTMR_Prescale_Glitch_14 = 0xEU, /*!< Prescaler divide 32768, glitch filter 16384 */ + kLPTMR_Prescale_Glitch_15 = 0xFU /*!< Prescaler divide 65536, glitch filter 32768 */ +} lptmr_prescaler_glitch_value_t; + +/*! + * @brief LPTMR prescaler/glitch filter clock select. + * @note Clock connections are SoC-specific + */ +typedef enum _lptmr_prescaler_clock_select +{ + kLPTMR_PrescalerClock_0 = 0x0U, /*!< Prescaler/glitch filter clock 0 selected. */ +#if !(defined(FSL_FEATURE_LPTMR_HAS_NO_PRESCALER_CLOCK_SOURCE_1_SUPPORT) && \ + FSL_FEATURE_LPTMR_HAS_NO_PRESCALER_CLOCK_SOURCE_1_SUPPORT) + kLPTMR_PrescalerClock_1 = 0x1U, /*!< Prescaler/glitch filter clock 1 selected. */ +#endif /* FSL_FEATURE_LPTMR_HAS_NO_PRESCALER_CLOCK_SOURCE_1_SUPPORT */ + kLPTMR_PrescalerClock_2 = 0x2U, /*!< Prescaler/glitch filter clock 2 selected. */ +#if !(defined(FSL_FEATURE_LPTMR_HAS_NO_PRESCALER_CLOCK_SOURCE_3_SUPPORT) && \ + FSL_FEATURE_LPTMR_HAS_NO_PRESCALER_CLOCK_SOURCE_3_SUPPORT) + kLPTMR_PrescalerClock_3 = 0x3U, /*!< Prescaler/glitch filter clock 3 selected. */ +#endif /* FSL_FEATURE_LPTMR_HAS_NO_PRESCALER_CLOCK_SOURCE_3_SUPPORT */ +} lptmr_prescaler_clock_select_t; + +/*! @brief List of the LPTMR interrupts */ +typedef enum _lptmr_interrupt_enable +{ + kLPTMR_TimerInterruptEnable = LPTMR_CSR_TIE_MASK, /*!< Timer interrupt enable */ +} lptmr_interrupt_enable_t; + +/*! @brief List of the LPTMR status flags */ +typedef enum _lptmr_status_flags +{ + kLPTMR_TimerCompareFlag = LPTMR_CSR_TCF_MASK, /*!< Timer compare flag */ +} lptmr_status_flags_t; + +/*! + * @brief LPTMR config structure + * + * This structure holds the configuration settings for the LPTMR peripheral. To initialize this + * structure to reasonable defaults, call the LPTMR_GetDefaultConfig() function and pass a + * pointer to your configuration structure instance. + * + * The configuration struct can be made constant so it resides in flash. + */ +typedef struct _lptmr_config +{ + lptmr_timer_mode_t timerMode; /*!< Time counter mode or pulse counter mode */ + lptmr_pin_select_t pinSelect; /*!< LPTMR pulse input pin select; used only in pulse counter mode */ + lptmr_pin_polarity_t pinPolarity; /*!< LPTMR pulse input pin polarity; used only in pulse counter mode */ + bool enableFreeRunning; /*!< True: enable free running, counter is reset on overflow + False: counter is reset when the compare flag is set */ + bool bypassPrescaler; /*!< True: bypass prescaler; false: use clock from prescaler */ + lptmr_prescaler_clock_select_t prescalerClockSource; /*!< LPTMR clock source */ + lptmr_prescaler_glitch_value_t value; /*!< Prescaler or glitch filter value */ +} lptmr_config_t; + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif + +/*! + * @name Initialization and deinitialization + * @{ + */ + +/*! + * @brief Ungates the LPTMR clock and configures the peripheral for a basic operation. + * + * @note This API should be called at the beginning of the application using the LPTMR driver. + * + * @param base LPTMR peripheral base address + * @param config A pointer to the LPTMR configuration structure. + */ +void LPTMR_Init(LPTMR_Type *base, const lptmr_config_t *config); + +/*! + * @brief Gates the LPTMR clock. + * + * @param base LPTMR peripheral base address + */ +void LPTMR_Deinit(LPTMR_Type *base); + +/*! + * @brief Fills in the LPTMR configuration structure with default settings. + * + * The default values are as follows. + * @code + * config->timerMode = kLPTMR_TimerModeTimeCounter; + * config->pinSelect = kLPTMR_PinSelectInput_0; + * config->pinPolarity = kLPTMR_PinPolarityActiveHigh; + * config->enableFreeRunning = false; + * config->bypassPrescaler = true; + * config->prescalerClockSource = kLPTMR_PrescalerClock_1; + * config->value = kLPTMR_Prescale_Glitch_0; + * @endcode + * @param config A pointer to the LPTMR configuration structure. + */ +void LPTMR_GetDefaultConfig(lptmr_config_t *config); + +/*! @}*/ + +/*! + * @name Interrupt Interface + * @{ + */ + +/*! + * @brief Enables the selected LPTMR interrupts. + * + * @param base LPTMR peripheral base address + * @param mask The interrupts to enable. This is a logical OR of members of the + * enumeration ::lptmr_interrupt_enable_t + */ +static inline void LPTMR_EnableInterrupts(LPTMR_Type *base, uint32_t mask) +{ + uint32_t reg = base->CSR; + + /* Clear the TCF bit so that we don't clear this w1c bit when writing back */ + reg &= ~(LPTMR_CSR_TCF_MASK); + reg |= mask; + base->CSR = reg; +} + +/*! + * @brief Disables the selected LPTMR interrupts. + * + * @param base LPTMR peripheral base address + * @param mask The interrupts to disable. This is a logical OR of members of the + * enumeration ::lptmr_interrupt_enable_t. + */ +static inline void LPTMR_DisableInterrupts(LPTMR_Type *base, uint32_t mask) +{ + uint32_t reg = base->CSR; + + /* Clear the TCF bit so that we don't clear this w1c bit when writing back */ + reg &= ~(LPTMR_CSR_TCF_MASK); + reg &= ~mask; + base->CSR = reg; +} + +/*! + * @brief Gets the enabled LPTMR interrupts. + * + * @param base LPTMR peripheral base address + * + * @return The enabled interrupts. This is the logical OR of members of the + * enumeration ::lptmr_interrupt_enable_t + */ +static inline uint32_t LPTMR_GetEnabledInterrupts(LPTMR_Type *base) +{ + return (base->CSR & LPTMR_CSR_TIE_MASK); +} + +/*! @}*/ + +#if defined(FSL_FEATURE_LPTMR_HAS_CSR_TDRE) && (FSL_FEATURE_LPTMR_HAS_CSR_TDRE) +/*! + * @brief Enable or disable timer DMA request + * + * @param base base LPTMR peripheral base address + * @param enable Switcher of timer DMA feature. "true" means to enable, "false" means to disable. + */ +static inline void LPTMR_EnableTimerDMA(LPTMR_Type *base, bool enable) +{ + if (enable) + { + base->CSR |= LPTMR_CSR_TDRE_MASK; + } + else + { + base->CSR &= ~(LPTMR_CSR_TDRE_MASK); + } +} +#endif /* FSL_FEATURE_LPTMR_HAS_CSR_TDRE */ + +/*! + * @name Status Interface + * @{ + */ + +/*! + * @brief Gets the LPTMR status flags. + * + * @param base LPTMR peripheral base address + * + * @return The status flags. This is the logical OR of members of the + * enumeration ::lptmr_status_flags_t + */ +static inline uint32_t LPTMR_GetStatusFlags(LPTMR_Type *base) +{ + return (base->CSR & LPTMR_CSR_TCF_MASK); +} + +/*! + * @brief Clears the LPTMR status flags. + * + * @param base LPTMR peripheral base address + * @param mask The status flags to clear. This is a logical OR of members of the + * enumeration ::lptmr_status_flags_t. + */ +static inline void LPTMR_ClearStatusFlags(LPTMR_Type *base, uint32_t mask) +{ + base->CSR |= mask; +} + +/*! @}*/ + +/*! + * @name Read and write the timer period + * @{ + */ + +/*! + * @brief Sets the timer period in units of count. + * + * Timers counts from 0 until it equals the count value set here. The count value is written to + * the CMR register. + * + * @note + * 1. The TCF flag is set with the CNR equals the count provided here and then increments. + * 2. Call the utility macros provided in the fsl_common.h to convert to ticks. + * + * @param base LPTMR peripheral base address + * @param ticks A timer period in units of ticks, which should be equal or greater than 1. + */ +static inline void LPTMR_SetTimerPeriod(LPTMR_Type *base, uint32_t ticks) +{ + assert(ticks > 0U); + base->CMR = LPTMR_CMR_COMPARE(ticks - 1U); +} + +/*! + * @brief Reads the current timer counting value. + * + * This function returns the real-time timer counting value in a range from 0 to a + * timer period. + * + * @note Call the utility macros provided in the fsl_common.h to convert ticks to usec or msec. + * + * @param base LPTMR peripheral base address + * + * @return The current counter value in ticks + */ +static inline uint32_t LPTMR_GetCurrentTimerCount(LPTMR_Type *base) +{ + /* Must first write any value to the CNR. This synchronizes and registers the current value + * of the CNR into a temporary register which can then be read + */ + base->CNR = 0U; + return (uint32_t)((base->CNR & LPTMR_CNR_COUNTER_MASK) >> LPTMR_CNR_COUNTER_SHIFT); +} + +/*! @}*/ + +/*! + * @name Timer Start and Stop + * @{ + */ + +/*! + * @brief Starts the timer. + * + * After calling this function, the timer counts up to the CMR register value. + * Each time the timer reaches the CMR value and then increments, it generates a + * trigger pulse and sets the timeout interrupt flag. An interrupt is also + * triggered if the timer interrupt is enabled. + * + * @param base LPTMR peripheral base address + */ +static inline void LPTMR_StartTimer(LPTMR_Type *base) +{ + uint32_t reg = base->CSR; + + /* Clear the TCF bit to avoid clearing the w1c bit when writing back. */ + reg &= ~(LPTMR_CSR_TCF_MASK); + reg |= LPTMR_CSR_TEN_MASK; + base->CSR = reg; +} + +/*! + * @brief Stops the timer. + * + * This function stops the timer and resets the timer's counter register. + * + * @param base LPTMR peripheral base address + */ +static inline void LPTMR_StopTimer(LPTMR_Type *base) +{ + uint32_t reg = base->CSR; + + /* Clear the TCF bit to avoid clearing the w1c bit when writing back. */ + reg &= ~(LPTMR_CSR_TCF_MASK); + reg &= ~LPTMR_CSR_TEN_MASK; + base->CSR = reg; +} + +/*! @}*/ + +#if defined(__cplusplus) +} +#endif + +/*! @}*/ + +#endif /* _FSL_LPTMR_H_ */ diff --git a/drivers/fsl_pdb.c b/drivers/fsl_pdb.c new file mode 100644 index 0000000..042ad80 --- /dev/null +++ b/drivers/fsl_pdb.c @@ -0,0 +1,163 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2017, 2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_pdb.h" + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.pdb" +#endif + +/******************************************************************************* + * Prototypes + ******************************************************************************/ +/*! + * @brief Get instance number for PDB module. + * + * @param base PDB peripheral base address + */ +static uint32_t PDB_GetInstance(PDB_Type *base); + +/******************************************************************************* + * Variables + ******************************************************************************/ +/*! @brief Pointers to PDB bases for each instance. */ +static PDB_Type *const s_pdbBases[] = PDB_BASE_PTRS; +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) +/*! @brief Pointers to PDB clocks for each instance. */ +static const clock_ip_name_t s_pdbClocks[] = PDB_CLOCKS; +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + +/******************************************************************************* + * Codes + ******************************************************************************/ +static uint32_t PDB_GetInstance(PDB_Type *base) +{ + uint32_t instance; + + /* Find the instance index from base address mappings. */ + for (instance = 0; instance < ARRAY_SIZE(s_pdbBases); instance++) + { + if (s_pdbBases[instance] == base) + { + break; + } + } + + assert(instance < ARRAY_SIZE(s_pdbBases)); + + return instance; +} + +/*! + * brief Initializes the PDB module. + * + * This function initializes the PDB module. The operations included are as follows. + * - Enable the clock for PDB instance. + * - Configure the PDB module. + * - Enable the PDB module. + * + * param base PDB peripheral base address. + * param config Pointer to the configuration structure. See "pdb_config_t". + */ +void PDB_Init(PDB_Type *base, const pdb_config_t *config) +{ + assert(NULL != config); + + uint32_t tmp32; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Enable the clock. */ + CLOCK_EnableClock(s_pdbClocks[PDB_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + + /* Configure. */ + /* PDBx_SC. */ + tmp32 = base->SC & + ~(PDB_SC_LDMOD_MASK | PDB_SC_PRESCALER_MASK | PDB_SC_TRGSEL_MASK | PDB_SC_MULT_MASK | PDB_SC_CONT_MASK); + + tmp32 |= PDB_SC_LDMOD(config->loadValueMode) | PDB_SC_PRESCALER(config->prescalerDivider) | + PDB_SC_TRGSEL(config->triggerInputSource) | PDB_SC_MULT(config->dividerMultiplicationFactor); + if (config->enableContinuousMode) + { + tmp32 |= PDB_SC_CONT_MASK; + } + base->SC = tmp32; + + PDB_Enable(base, true); /* Enable the PDB module. */ +} + +/*! + * brief De-initializes the PDB module. + * + * param base PDB peripheral base address. + */ +void PDB_Deinit(PDB_Type *base) +{ + PDB_Enable(base, false); /* Disable the PDB module. */ + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Disable the clock. */ + CLOCK_DisableClock(s_pdbClocks[PDB_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +} + +/*! + * brief Initializes the PDB user configuration structure. + * + * This function initializes the user configuration structure to a default value. The default values are as follows. + * code + * config->loadValueMode = kPDB_LoadValueImmediately; + * config->prescalerDivider = kPDB_PrescalerDivider1; + * config->dividerMultiplicationFactor = kPDB_DividerMultiplicationFactor1; + * config->triggerInputSource = kPDB_TriggerSoftware; + * config->enableContinuousMode = false; + * endcode + * param config Pointer to configuration structure. See "pdb_config_t". + */ +void PDB_GetDefaultConfig(pdb_config_t *config) +{ + assert(NULL != config); + + /* Initializes the configure structure to zero. */ + (void)memset(config, 0, sizeof(*config)); + + config->loadValueMode = kPDB_LoadValueImmediately; + config->prescalerDivider = kPDB_PrescalerDivider1; + config->dividerMultiplicationFactor = kPDB_DividerMultiplicationFactor1; + config->triggerInputSource = kPDB_TriggerSoftware; + config->enableContinuousMode = false; +} + +#if defined(FSL_FEATURE_PDB_HAS_DAC) && FSL_FEATURE_PDB_HAS_DAC +/*! + * brief Configures the DAC trigger in the PDB module. + * + * param base PDB peripheral base address. + * param channel Channel index for DAC instance. + * param config Pointer to the configuration structure. See "pdb_dac_trigger_config_t". + */ +void PDB_SetDACTriggerConfig(PDB_Type *base, pdb_dac_trigger_channel_t channel, pdb_dac_trigger_config_t *config) +{ + assert((uint8_t)channel < (uint8_t)FSL_FEATURE_PDB_DAC_INTERVAL_TRIGGER_COUNT); + assert(NULL != config); + + uint32_t tmp32 = 0U; + + /* PDBx_DACINTC. */ + if (config->enableExternalTriggerInput) + { + tmp32 |= PDB_INTC_EXT_MASK; + } + if (config->enableIntervalTrigger) + { + tmp32 |= PDB_INTC_TOE_MASK; + } + base->DAC[channel].INTC = tmp32; +} +#endif /* FSL_FEATURE_PDB_HAS_DAC */ diff --git a/drivers/fsl_pdb.h b/drivers/fsl_pdb.h new file mode 100644 index 0000000..1ec8488 --- /dev/null +++ b/drivers/fsl_pdb.h @@ -0,0 +1,625 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2017 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _FSL_PDB_H_ +#define _FSL_PDB_H_ + +#include "fsl_common.h" + +/*! + * @addtogroup pdb + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief PDB driver version 2.0.4. */ +#define FSL_PDB_DRIVER_VERSION (MAKE_VERSION(2, 0, 4)) +/*@}*/ + +/*! + * @brief PDB flags. + */ +enum _pdb_status_flags +{ + kPDB_LoadOKFlag = PDB_SC_LDOK_MASK, /*!< This flag is automatically cleared when the values in buffers are + loaded into the internal registers after the LDOK bit is set or the + PDBEN is cleared. */ + kPDB_DelayEventFlag = PDB_SC_PDBIF_MASK, /*!< PDB timer delay event flag. */ +}; + +/*! + * @brief PDB ADC PreTrigger channel flags. + */ +enum _pdb_adc_pretrigger_flags +{ + /* PDB PreTrigger channel match flags. */ + kPDB_ADCPreTriggerChannel0Flag = PDB_S_CF(1U << 0), /*!< Pre-trigger 0 flag. */ + kPDB_ADCPreTriggerChannel1Flag = PDB_S_CF(1U << 1), /*!< Pre-trigger 1 flag. */ +#if (FSL_FEATURE_PDB_CHANNEL_PRE_TRIGGER_COUNT > 2) + kPDB_ADCPreTriggerChannel2Flag = PDB_S_CF(1U << 2), /*!< Pre-trigger 2 flag. */ + kPDB_ADCPreTriggerChannel3Flag = PDB_S_CF(1U << 3), /*!< Pre-trigger 3 flag. */ +#endif /* FSL_FEATURE_PDB_CHANNEL_PRE_TRIGGER_COUNT */ +#if (FSL_FEATURE_PDB_CHANNEL_PRE_TRIGGER_COUNT > 4) + kPDB_ADCPreTriggerChannel4Flag = PDB_S_CF(1U << 4), /*!< Pre-trigger 4 flag. */ + kPDB_ADCPreTriggerChannel5Flag = PDB_S_CF(1U << 5), /*!< Pre-trigger 5 flag. */ + kPDB_ADCPreTriggerChannel6Flag = PDB_S_CF(1U << 6), /*!< Pre-trigger 6 flag. */ + kPDB_ADCPreTriggerChannel7Flag = PDB_S_CF(1U << 7), /*!< Pre-trigger 7 flag. */ +#endif /* FSL_FEATURE_PDB_CHANNEL_PRE_TRIGGER_COUNT */ + + /* PDB PreTrigger channel error flags. */ + kPDB_ADCPreTriggerChannel0ErrorFlag = PDB_S_ERR(1U << 0), /*!< Pre-trigger 0 Error. */ + kPDB_ADCPreTriggerChannel1ErrorFlag = PDB_S_ERR(1U << 1), /*!< Pre-trigger 1 Error. */ +#if (FSL_FEATURE_PDB_CHANNEL_PRE_TRIGGER_COUNT > 2) + kPDB_ADCPreTriggerChannel2ErrorFlag = PDB_S_ERR(1U << 2), /*!< Pre-trigger 2 Error. */ + kPDB_ADCPreTriggerChannel3ErrorFlag = PDB_S_ERR(1U << 3), /*!< Pre-trigger 3 Error. */ +#endif /* FSL_FEATURE_PDB_CHANNEL_PRE_TRIGGER_COUNT */ +#if (FSL_FEATURE_PDB_CHANNEL_PRE_TRIGGER_COUNT > 4) + kPDB_ADCPreTriggerChannel4ErrorFlag = PDB_S_ERR(1U << 4), /*!< Pre-trigger 4 Error. */ + kPDB_ADCPreTriggerChannel5ErrorFlag = PDB_S_ERR(1U << 5), /*!< Pre-trigger 5 Error. */ + kPDB_ADCPreTriggerChannel6ErrorFlag = PDB_S_ERR(1U << 6), /*!< Pre-trigger 6 Error. */ + kPDB_ADCPreTriggerChannel7ErrorFlag = PDB_S_ERR(1U << 7), /*!< Pre-trigger 7 Error. */ +#endif /* FSL_FEATURE_PDB_CHANNEL_PRE_TRIGGER_COUNT */ +}; + +/*! + * @brief PDB buffer interrupts. + */ +enum _pdb_interrupt_enable +{ + kPDB_SequenceErrorInterruptEnable = PDB_SC_PDBEIE_MASK, /*!< PDB sequence error interrupt enable. */ + kPDB_DelayInterruptEnable = PDB_SC_PDBIE_MASK, /*!< PDB delay interrupt enable. */ +}; + +/*! + * @brief PDB load value mode. + * + * Selects the mode to load the internal values after doing the load operation (write 1 to PDBx_SC[LDOK]). + * These values are for the following operations. + * - PDB counter (PDBx_MOD, PDBx_IDLY) + * - ADC trigger (PDBx_CHnDLYm) + * - DAC trigger (PDBx_DACINTx) + * - CMP trigger (PDBx_POyDLY) + */ +typedef enum _pdb_load_value_mode +{ + kPDB_LoadValueImmediately = 0U, /*!< Load immediately after 1 is written to LDOK. */ + kPDB_LoadValueOnCounterOverflow = 1U, /*!< Load when the PDB counter overflows (reaches the MOD + register value). */ + kPDB_LoadValueOnTriggerInput = 2U, /*!< Load a trigger input event is detected. */ + kPDB_LoadValueOnCounterOverflowOrTriggerInput = 3U, /*!< Load either when the PDB counter overflows or a trigger + input is detected. */ +} pdb_load_value_mode_t; + +/*! + * @brief Prescaler divider. + * + * Counting uses the peripheral clock divided by multiplication factor selected by times of MULT. + */ +typedef enum _pdb_prescaler_divider +{ + kPDB_PrescalerDivider1 = 0U, /*!< Divider x1. */ + kPDB_PrescalerDivider2 = 1U, /*!< Divider x2. */ + kPDB_PrescalerDivider4 = 2U, /*!< Divider x4. */ + kPDB_PrescalerDivider8 = 3U, /*!< Divider x8. */ + kPDB_PrescalerDivider16 = 4U, /*!< Divider x16. */ + kPDB_PrescalerDivider32 = 5U, /*!< Divider x32. */ + kPDB_PrescalerDivider64 = 6U, /*!< Divider x64. */ + kPDB_PrescalerDivider128 = 7U, /*!< Divider x128. */ +} pdb_prescaler_divider_t; + +/*! + * @brief Multiplication factor select for prescaler. + * + * Selects the multiplication factor of the prescaler divider for the counter clock. + */ +typedef enum _pdb_divider_multiplication_factor +{ + kPDB_DividerMultiplicationFactor1 = 0U, /*!< Multiplication factor is 1. */ + kPDB_DividerMultiplicationFactor10 = 1U, /*!< Multiplication factor is 10. */ + kPDB_DividerMultiplicationFactor20 = 2U, /*!< Multiplication factor is 20. */ + kPDB_DividerMultiplicationFactor40 = 3U, /*!< Multiplication factor is 40. */ +} pdb_divider_multiplication_factor_t; + +/*! + * @brief Trigger input source + * + * Selects the trigger input source for the PDB. The trigger input source can be internal or external (EXTRG pin), or + * the software trigger. See chip configuration details for the actual PDB input trigger connections. + */ +typedef enum _pdb_trigger_input_source +{ + kPDB_TriggerInput0 = 0U, /*!< Trigger-In 0. */ + kPDB_TriggerInput1 = 1U, /*!< Trigger-In 1. */ + kPDB_TriggerInput2 = 2U, /*!< Trigger-In 2. */ + kPDB_TriggerInput3 = 3U, /*!< Trigger-In 3. */ + kPDB_TriggerInput4 = 4U, /*!< Trigger-In 4. */ + kPDB_TriggerInput5 = 5U, /*!< Trigger-In 5. */ + kPDB_TriggerInput6 = 6U, /*!< Trigger-In 6. */ + kPDB_TriggerInput7 = 7U, /*!< Trigger-In 7. */ + kPDB_TriggerInput8 = 8U, /*!< Trigger-In 8. */ + kPDB_TriggerInput9 = 9U, /*!< Trigger-In 9. */ + kPDB_TriggerInput10 = 10U, /*!< Trigger-In 10. */ + kPDB_TriggerInput11 = 11U, /*!< Trigger-In 11. */ + kPDB_TriggerInput12 = 12U, /*!< Trigger-In 12. */ + kPDB_TriggerInput13 = 13U, /*!< Trigger-In 13. */ + kPDB_TriggerInput14 = 14U, /*!< Trigger-In 14. */ + kPDB_TriggerSoftware = 15U, /*!< Trigger-In 15, software trigger. */ +} pdb_trigger_input_source_t; + +/*! + * @brief List of PDB ADC trigger channels + * @note Actual number of available channels is SoC dependent + */ +typedef enum _pdb_adc_trigger_channel +{ + kPDB_ADCTriggerChannel0 = 0U, /*!< PDB ADC trigger channel number 0 */ + kPDB_ADCTriggerChannel1 = 1U, /*!< PDB ADC trigger channel number 1 */ + kPDB_ADCTriggerChannel2 = 2U, /*!< PDB ADC trigger channel number 2 */ + kPDB_ADCTriggerChannel3 = 3U, /*!< PDB ADC trigger channel number 3 */ +} pdb_adc_trigger_channel_t; + +/*! + * @brief List of PDB ADC pretrigger + * @note Actual number of available pretrigger channels is SoC dependent + */ +typedef enum _pdb_adc_pretrigger +{ + kPDB_ADCPreTrigger0 = 0U, /*!< PDB ADC pretrigger number 0 */ + kPDB_ADCPreTrigger1 = 1U, /*!< PDB ADC pretrigger number 1 */ + kPDB_ADCPreTrigger2 = 2U, /*!< PDB ADC pretrigger number 2 */ + kPDB_ADCPreTrigger3 = 3U, /*!< PDB ADC pretrigger number 3 */ + kPDB_ADCPreTrigger4 = 4U, /*!< PDB ADC pretrigger number 4 */ + kPDB_ADCPreTrigger5 = 5U, /*!< PDB ADC pretrigger number 5 */ + kPDB_ADCPreTrigger6 = 6U, /*!< PDB ADC pretrigger number 6 */ + kPDB_ADCPreTrigger7 = 7U, /*!< PDB ADC pretrigger number 7 */ +} pdb_adc_pretrigger_t; + +/*! + * @brief List of PDB DAC trigger channels + * @note Actual number of available channels is SoC dependent + */ +typedef enum _pdb_dac_trigger_channel +{ + kPDB_DACTriggerChannel0 = 0U, /*!< PDB DAC trigger channel number 0 */ + kPDB_DACTriggerChannel1 = 1U, /*!< PDB DAC trigger channel number 1 */ +} pdb_dac_trigger_channel_t; + +/*! + * @brief List of PDB pulse out trigger channels + * @note Actual number of available channels is SoC dependent + */ +typedef enum _pdb_pulse_out_trigger_channel +{ + kPDB_PulseOutTriggerChannel0 = 0U, /*!< PDB pulse out trigger channel number 0 */ + kPDB_PulseOutTriggerChannel1 = 1U, /*!< PDB pulse out trigger channel number 1 */ + kPDB_PulseOutTriggerChannel2 = 2U, /*!< PDB pulse out trigger channel number 2 */ + kPDB_PulseOutTriggerChannel3 = 3U, /*!< PDB pulse out trigger channel number 3 */ +} pdb_pulse_out_trigger_channel_t; + +/*! + * @brief List of PDB pulse out trigger channels mask + * @note Actual number of available channels mask is SoC dependent + */ +typedef enum _pdb_pulse_out_channel_mask +{ + kPDB_PulseOutChannel0Mask = (1U << 0U), /*!< PDB pulse out trigger channel number 0 mask */ + kPDB_PulseOutChannel1Mask = (1U << 1U), /*!< PDB pulse out trigger channel number 1 mask */ + kPDB_PulseOutChannel2Mask = (1U << 2U), /*!< PDB pulse out trigger channel number 2 mask */ + kPDB_PulseOutChannel3Mask = (1U << 3U), /*!< PDB pulse out trigger channel number 3 mask */ +} pdb_pulse_out_channel_mask_t; + +/*! + * @brief PDB module configuration. + */ +typedef struct _pdb_config +{ + pdb_load_value_mode_t loadValueMode; /*!< Select the load value mode. */ + pdb_prescaler_divider_t prescalerDivider; /*!< Select the prescaler divider. */ + pdb_divider_multiplication_factor_t dividerMultiplicationFactor; /*!< Multiplication factor select for prescaler. */ + pdb_trigger_input_source_t triggerInputSource; /*!< Select the trigger input source. */ + bool enableContinuousMode; /*!< Enable the PDB operation in Continuous mode.*/ +} pdb_config_t; + +/*! + * @brief PDB ADC Pre-trigger configuration. + */ +typedef struct _pdb_adc_pretrigger_config +{ + uint32_t enablePreTriggerMask; /*!< PDB Channel Pre-trigger Enable. */ + uint32_t enableOutputMask; /*!< PDB Channel Pre-trigger Output Select. + PDB channel's corresponding pre-trigger asserts when the counter + reaches the channel delay register. */ + uint32_t enableBackToBackOperationMask; /*!< PDB Channel pre-trigger Back-to-Back Operation Enable. + Back-to-back operation enables the ADC conversions complete to trigger + the next PDB channel pre-trigger and trigger output, so that the ADC + conversions can be triggered on next set of configuration and results + registers.*/ +} pdb_adc_pretrigger_config_t; + +/*! + * @brief PDB DAC trigger configuration. + */ +typedef struct _pdb_dac_trigger_config +{ + bool enableExternalTriggerInput; /*!< Enables the external trigger for DAC interval counter. */ + bool enableIntervalTrigger; /*!< Enables the DAC interval trigger. */ +} pdb_dac_trigger_config_t; + +/******************************************************************************* + * API + ******************************************************************************/ +#if defined(__cplusplus) +extern "C" { +#endif + +/*! + * @name Initialization + * @{ + */ + +/*! + * @brief Initializes the PDB module. + * + * This function initializes the PDB module. The operations included are as follows. + * - Enable the clock for PDB instance. + * - Configure the PDB module. + * - Enable the PDB module. + * + * @param base PDB peripheral base address. + * @param config Pointer to the configuration structure. See "pdb_config_t". + */ +void PDB_Init(PDB_Type *base, const pdb_config_t *config); + +/*! + * @brief De-initializes the PDB module. + * + * @param base PDB peripheral base address. + */ +void PDB_Deinit(PDB_Type *base); + +/*! + * @brief Initializes the PDB user configuration structure. + * + * This function initializes the user configuration structure to a default value. The default values are as follows. + * @code + * config->loadValueMode = kPDB_LoadValueImmediately; + * config->prescalerDivider = kPDB_PrescalerDivider1; + * config->dividerMultiplicationFactor = kPDB_DividerMultiplicationFactor1; + * config->triggerInputSource = kPDB_TriggerSoftware; + * config->enableContinuousMode = false; + * @endcode + * @param config Pointer to configuration structure. See "pdb_config_t". + */ +void PDB_GetDefaultConfig(pdb_config_t *config); + +/*! + * @brief Enables the PDB module. + * + * @param base PDB peripheral base address. + * @param enable Enable the module or not. + */ +static inline void PDB_Enable(PDB_Type *base, bool enable) +{ + if (enable) + { + base->SC |= PDB_SC_PDBEN_MASK; + } + else + { + base->SC &= ~PDB_SC_PDBEN_MASK; + } +} + +/* @} */ + +/*! + * @name Basic Counter + * @{ + */ + +/*! + * @brief Triggers the PDB counter by software. + * + * @param base PDB peripheral base address. + */ +static inline void PDB_DoSoftwareTrigger(PDB_Type *base) +{ + base->SC |= PDB_SC_SWTRIG_MASK; +} + +/*! + * @brief Loads the counter values. + * + * This function loads the counter values from the internal buffer. + * See "pdb_load_value_mode_t" about PDB's load mode. + * + * @param base PDB peripheral base address. + */ +static inline void PDB_DoLoadValues(PDB_Type *base) +{ + base->SC |= PDB_SC_LDOK_MASK; +} + +/*! + * @brief Enables the DMA for the PDB module. + * + * @param base PDB peripheral base address. + * @param enable Enable the feature or not. + */ +static inline void PDB_EnableDMA(PDB_Type *base, bool enable) +{ + if (enable) + { + base->SC |= PDB_SC_DMAEN_MASK; + } + else + { + base->SC &= ~PDB_SC_DMAEN_MASK; + } +} + +/*! + * @brief Enables the interrupts for the PDB module. + * + * @param base PDB peripheral base address. + * @param mask Mask value for interrupts. See "_pdb_interrupt_enable". + */ +static inline void PDB_EnableInterrupts(PDB_Type *base, uint32_t mask) +{ + assert(0U == (mask & ~(PDB_SC_PDBEIE_MASK | PDB_SC_PDBIE_MASK))); + + base->SC |= mask; +} + +/*! + * @brief Disables the interrupts for the PDB module. + * + * @param base PDB peripheral base address. + * @param mask Mask value for interrupts. See "_pdb_interrupt_enable". + */ +static inline void PDB_DisableInterrupts(PDB_Type *base, uint32_t mask) +{ + assert(0U == (mask & ~(PDB_SC_PDBEIE_MASK | PDB_SC_PDBIE_MASK))); + + base->SC &= ~mask; +} + +/*! + * @brief Gets the status flags of the PDB module. + * + * @param base PDB peripheral base address. + * + * @return Mask value for asserted flags. See "_pdb_status_flags". + */ +static inline uint32_t PDB_GetStatusFlags(PDB_Type *base) +{ + return base->SC & (PDB_SC_PDBIF_MASK | PDB_SC_LDOK_MASK); +} + +/*! + * @brief Clears the status flags of the PDB module. + * + * @param base PDB peripheral base address. + * @param mask Mask value of flags. See "_pdb_status_flags". + */ +static inline void PDB_ClearStatusFlags(PDB_Type *base, uint32_t mask) +{ + assert(0U == (mask & ~PDB_SC_PDBIF_MASK)); + + base->SC &= ~mask; +} + +/*! + * @brief Specifies the counter period. + * + * @param base PDB peripheral base address. + * @param value Setting value for the modulus. 16-bit is available. + */ +static inline void PDB_SetModulusValue(PDB_Type *base, uint32_t value) +{ + base->MOD = PDB_MOD_MOD(value); +} + +/*! + * @brief Gets the PDB counter's current value. + * + * @param base PDB peripheral base address. + * + * @return PDB counter's current value. + */ +static inline uint32_t PDB_GetCounterValue(PDB_Type *base) +{ + return base->CNT; +} + +/*! + * @brief Sets the value for the PDB counter delay event. + * + * @param base PDB peripheral base address. + * @param value Setting value for PDB counter delay event. 16-bit is available. + */ +static inline void PDB_SetCounterDelayValue(PDB_Type *base, uint32_t value) +{ + base->IDLY = PDB_IDLY_IDLY(value); +} +/* @} */ + +/*! + * @name ADC Pre-trigger + * @{ + */ + +/*! + * @brief Configures the ADC pre-trigger in the PDB module. + * + * @param base PDB peripheral base address. + * @param channel Channel index for ADC instance. + * @param config Pointer to the configuration structure. See "pdb_adc_pretrigger_config_t". + */ +static inline void PDB_SetADCPreTriggerConfig(PDB_Type *base, + pdb_adc_trigger_channel_t channel, + pdb_adc_pretrigger_config_t *config) +{ + assert((uint8_t)channel < (uint8_t)FSL_FEATURE_PDB_CHANNEL_COUNT); + assert(NULL != config); + + base->CH[channel].C1 = PDB_C1_BB(config->enableBackToBackOperationMask) | PDB_C1_TOS(config->enableOutputMask) | + PDB_C1_EN(config->enablePreTriggerMask); +} + +/*! + * @brief Sets the value for the ADC pre-trigger delay event. + * + * This function sets the value for ADC pre-trigger delay event. It specifies the delay value for the channel's + * corresponding pre-trigger. The pre-trigger asserts when the PDB counter is equal to the set value. + * + * @param base PDB peripheral base address. + * @param channel Channel index for ADC instance. + * @param pretriggerNumber Channel group index for ADC instance. + * @param value Setting value for ADC pre-trigger delay event. 16-bit is available. + */ +static inline void PDB_SetADCPreTriggerDelayValue(PDB_Type *base, + pdb_adc_trigger_channel_t channel, + pdb_adc_pretrigger_t pretriggerNumber, + uint32_t value) +{ + assert((uint8_t)channel < (uint8_t)FSL_FEATURE_PDB_CHANNEL_COUNT); + assert((uint8_t)pretriggerNumber < (uint8_t)FSL_FEATURE_PDB_CHANNEL_PRE_TRIGGER_COUNT); + /* xx_COUNT2 is actually the count for pre-triggers in header file. xx_COUNT is used for the count of channels. */ + + base->CH[channel].DLY[pretriggerNumber] = PDB_DLY_DLY(value); +} + +/*! + * @brief Gets the ADC pre-trigger's status flags. + * + * @param base PDB peripheral base address. + * @param channel Channel index for ADC instance. + * + * @return Mask value for asserted flags. See "_pdb_adc_pretrigger_flags". + */ +static inline uint32_t PDB_GetADCPreTriggerStatusFlags(PDB_Type *base, pdb_adc_trigger_channel_t channel) +{ + assert((uint8_t)channel < (uint8_t)FSL_FEATURE_PDB_CHANNEL_COUNT); + + return base->CH[channel].S; +} + +/*! + * @brief Clears the ADC pre-trigger status flags. + * + * @param base PDB peripheral base address. + * @param channel Channel index for ADC instance. + * @param mask Mask value for flags. See "_pdb_adc_pretrigger_flags". + */ +static inline void PDB_ClearADCPreTriggerStatusFlags(PDB_Type *base, pdb_adc_trigger_channel_t channel, uint32_t mask) +{ + assert((uint8_t)channel < (uint8_t)FSL_FEATURE_PDB_CHANNEL_COUNT); + + base->CH[channel].S &= ~mask; +} + +/* @} */ + +#if defined(FSL_FEATURE_PDB_HAS_DAC) && FSL_FEATURE_PDB_HAS_DAC +/*! + * @name DAC Interval Trigger + * @{ + */ + +/*! + * @brief Configures the DAC trigger in the PDB module. + * + * @param base PDB peripheral base address. + * @param channel Channel index for DAC instance. + * @param config Pointer to the configuration structure. See "pdb_dac_trigger_config_t". + */ +void PDB_SetDACTriggerConfig(PDB_Type *base, pdb_dac_trigger_channel_t channel, pdb_dac_trigger_config_t *config); + +/*! + * @brief Sets the value for the DAC interval event. + * + * This function sets the value for DAC interval event. DAC interval trigger triggers the DAC module to update + * the buffer when the DAC interval counter is equal to the set value. + * + * @param base PDB peripheral base address. + * @param channel Channel index for DAC instance. + * @param value Setting value for the DAC interval event. + */ +static inline void PDB_SetDACTriggerIntervalValue(PDB_Type *base, pdb_dac_trigger_channel_t channel, uint32_t value) +{ + assert((uint8_t)channel < (uint8_t)FSL_FEATURE_PDB_DAC_INTERVAL_TRIGGER_COUNT); + + base->DAC[channel].INT = PDB_INT_INT(value); +} + +/* @} */ +#endif /* FSL_FEATURE_PDB_HAS_DAC */ + +/*! + * @name Pulse-Out Trigger + * @{ + */ + +/*! + * @brief Enables the pulse out trigger channels. + * + * @param base PDB peripheral base address. + * @param channelMask Channel mask value for multiple pulse out trigger channel. + * @param enable Whether the feature is enabled or not. + */ +static inline void PDB_EnablePulseOutTrigger(PDB_Type *base, pdb_pulse_out_channel_mask_t channelMask, bool enable) +{ + assert((uint8_t)channelMask < (1U << FSL_FEATURE_PDB_PULSE_OUT_COUNT)); + + if (enable) + { + base->POEN |= PDB_POEN_POEN(channelMask); + } + else + { + base->POEN &= ~(PDB_POEN_POEN(channelMask)); + } +} + +/*! + * @brief Sets event values for the pulse out trigger. + * + * This function is used to set event values for the pulse output trigger. + * These pulse output trigger delay values specify the delay for the PDB Pulse-out. Pulse-out goes high when the PDB + * counter is equal to the pulse output high value (value1). Pulse-out goes low when the PDB counter is equal to the + * pulse output low value (value2). + * + * @param base PDB peripheral base address. + * @param channel Channel index for pulse out trigger channel. + * @param value1 Setting value for pulse out high. + * @param value2 Setting value for pulse out low. + */ +static inline void PDB_SetPulseOutTriggerDelayValue(PDB_Type *base, + pdb_pulse_out_trigger_channel_t channel, + uint32_t value1, + uint32_t value2) +{ + assert((uint8_t)channel < (uint8_t)FSL_FEATURE_PDB_PULSE_OUT_COUNT); + + base->PODLY[channel] = PDB_PODLY_DLY1(value1) | PDB_PODLY_DLY2(value2); +} + +/* @} */ +#if defined(__cplusplus) +} +#endif +/*! + * @} + */ +#endif /* _FSL_PDB_H_ */ diff --git a/drivers/fsl_pit.c b/drivers/fsl_pit.c new file mode 100644 index 0000000..659de24 --- /dev/null +++ b/drivers/fsl_pit.c @@ -0,0 +1,146 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2017 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_pit.h" + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.pit" +#endif + +/******************************************************************************* + * Prototypes + ******************************************************************************/ +/*! + * @brief Gets the instance from the base address to be used to gate or ungate the module clock + * + * @param base PIT peripheral base address + * + * @return The PIT instance + */ +static uint32_t PIT_GetInstance(PIT_Type *base); + +/******************************************************************************* + * Variables + ******************************************************************************/ +/*! @brief Pointers to PIT bases for each instance. */ +static PIT_Type *const s_pitBases[] = PIT_BASE_PTRS; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) +/*! @brief Pointers to PIT clocks for each instance. */ +static const clock_ip_name_t s_pitClocks[] = PIT_CLOCKS; +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + +/******************************************************************************* + * Code + ******************************************************************************/ +static uint32_t PIT_GetInstance(PIT_Type *base) +{ + uint32_t instance; + + /* Find the instance index from base address mappings. */ + for (instance = 0; instance < ARRAY_SIZE(s_pitBases); instance++) + { + if (s_pitBases[instance] == base) + { + break; + } + } + + assert(instance < ARRAY_SIZE(s_pitBases)); + + return instance; +} + +/*! + * brief Ungates the PIT clock, enables the PIT module, and configures the peripheral for basic operations. + * + * note This API should be called at the beginning of the application using the PIT driver. + * + * param base PIT peripheral base address + * param config Pointer to the user's PIT config structure + */ +void PIT_Init(PIT_Type *base, const pit_config_t *config) +{ + assert(NULL != config); + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Ungate the PIT clock*/ + CLOCK_EnableClock(s_pitClocks[PIT_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + +#if defined(FSL_FEATURE_PIT_HAS_MDIS) && FSL_FEATURE_PIT_HAS_MDIS + /* Enable PIT timers */ + base->MCR &= ~PIT_MCR_MDIS_MASK; +#endif + +#if defined(FSL_FEATURE_PIT_TIMER_COUNT) && (FSL_FEATURE_PIT_TIMER_COUNT) + /* Clear all status bits for all channels to make sure the status of all TCTRL registers is clean. */ + for (uint8_t i = 0U; i < (uint32_t)FSL_FEATURE_PIT_TIMER_COUNT; i++) + { + base->CHANNEL[i].TCTRL &= ~(PIT_TCTRL_TEN_MASK | PIT_TCTRL_TIE_MASK | PIT_TCTRL_CHN_MASK); + } +#endif /* FSL_FEATURE_PIT_TIMER_COUNT */ + + /* Config timer operation when in debug mode */ + if (true == config->enableRunInDebug) + { + base->MCR &= ~PIT_MCR_FRZ_MASK; + } + else + { + base->MCR |= PIT_MCR_FRZ_MASK; + } +} + +/*! + * brief Gates the PIT clock and disables the PIT module. + * + * param base PIT peripheral base address + */ +void PIT_Deinit(PIT_Type *base) +{ +#if defined(FSL_FEATURE_PIT_HAS_MDIS) && FSL_FEATURE_PIT_HAS_MDIS + /* Disable PIT timers */ + base->MCR |= PIT_MCR_MDIS_MASK; +#endif + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Gate the PIT clock*/ + CLOCK_DisableClock(s_pitClocks[PIT_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +} + +#if defined(FSL_FEATURE_PIT_HAS_LIFETIME_TIMER) && FSL_FEATURE_PIT_HAS_LIFETIME_TIMER + +/*! + * brief Reads the current lifetime counter value. + * + * The lifetime timer is a 64-bit timer which chains timer 0 and timer 1 together. + * Timer 0 and 1 are chained by calling the PIT_SetTimerChainMode before using this timer. + * The period of lifetime timer is equal to the "period of timer 0 * period of timer 1". + * For the 64-bit value, the higher 32-bit has the value of timer 1, and the lower 32-bit + * has the value of timer 0. + * + * param base PIT peripheral base address + * + * return Current lifetime timer value + */ +uint64_t PIT_GetLifetimeTimerCount(PIT_Type *base) +{ + uint32_t valueH = 0U; + uint32_t valueL = 0U; + + /* LTMR64H should be read before LTMR64L */ + valueH = base->LTMR64H; + valueL = base->LTMR64L; + + return (((uint64_t)valueH << 32U) + (uint64_t)(valueL)); +} + +#endif /* FSL_FEATURE_PIT_HAS_LIFETIME_TIMER */ diff --git a/drivers/fsl_pit.h b/drivers/fsl_pit.h new file mode 100644 index 0000000..1de4984 --- /dev/null +++ b/drivers/fsl_pit.h @@ -0,0 +1,332 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2017 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _FSL_PIT_H_ +#define _FSL_PIT_H_ + +#include "fsl_common.h" + +/*! + * @addtogroup pit + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief PIT Driver Version 2.0.2 */ +#define FSL_PIT_DRIVER_VERSION (MAKE_VERSION(2, 0, 2)) +/*@}*/ + +/*! + * @brief List of PIT channels + * @note Actual number of available channels is SoC dependent + */ +typedef enum _pit_chnl +{ + kPIT_Chnl_0 = 0U, /*!< PIT channel number 0*/ + kPIT_Chnl_1, /*!< PIT channel number 1 */ + kPIT_Chnl_2, /*!< PIT channel number 2 */ + kPIT_Chnl_3, /*!< PIT channel number 3 */ +} pit_chnl_t; + +/*! @brief List of PIT interrupts */ +typedef enum _pit_interrupt_enable +{ + kPIT_TimerInterruptEnable = PIT_TCTRL_TIE_MASK, /*!< Timer interrupt enable*/ +} pit_interrupt_enable_t; + +/*! @brief List of PIT status flags */ +typedef enum _pit_status_flags +{ + kPIT_TimerFlag = PIT_TFLG_TIF_MASK, /*!< Timer flag */ +} pit_status_flags_t; + +/*! + * @brief PIT configuration structure + * + * This structure holds the configuration settings for the PIT peripheral. To initialize this + * structure to reasonable defaults, call the PIT_GetDefaultConfig() function and pass a + * pointer to your config structure instance. + * + * The configuration structure can be made constant so it resides in flash. + */ +typedef struct _pit_config +{ + bool enableRunInDebug; /*!< true: Timers run in debug mode; false: Timers stop in debug mode */ +} pit_config_t; + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif + +/*! + * @name Initialization and deinitialization + * @{ + */ + +/*! + * @brief Ungates the PIT clock, enables the PIT module, and configures the peripheral for basic operations. + * + * @note This API should be called at the beginning of the application using the PIT driver. + * + * @param base PIT peripheral base address + * @param config Pointer to the user's PIT config structure + */ +void PIT_Init(PIT_Type *base, const pit_config_t *config); + +/*! + * @brief Gates the PIT clock and disables the PIT module. + * + * @param base PIT peripheral base address + */ +void PIT_Deinit(PIT_Type *base); + +/*! + * @brief Fills in the PIT configuration structure with the default settings. + * + * The default values are as follows. + * @code + * config->enableRunInDebug = false; + * @endcode + * @param config Pointer to the configuration structure. + */ +static inline void PIT_GetDefaultConfig(pit_config_t *config) +{ + assert(NULL != config); + + /* Timers are stopped in Debug mode */ + config->enableRunInDebug = false; +} + +#if defined(FSL_FEATURE_PIT_HAS_CHAIN_MODE) && FSL_FEATURE_PIT_HAS_CHAIN_MODE + +/*! + * @brief Enables or disables chaining a timer with the previous timer. + * + * When a timer has a chain mode enabled, it only counts after the previous + * timer has expired. If the timer n-1 has counted down to 0, counter n + * decrements the value by one. Each timer is 32-bits, which allows the developers + * to chain timers together and form a longer timer (64-bits and larger). The first timer + * (timer 0) can't be chained to any other timer. + * + * @param base PIT peripheral base address + * @param channel Timer channel number which is chained with the previous timer + * @param enable Enable or disable chain. + * true: Current timer is chained with the previous timer. + * false: Timer doesn't chain with other timers. + */ +static inline void PIT_SetTimerChainMode(PIT_Type *base, pit_chnl_t channel, bool enable) +{ + if (enable) + { + base->CHANNEL[channel].TCTRL |= PIT_TCTRL_CHN_MASK; + } + else + { + base->CHANNEL[channel].TCTRL &= ~PIT_TCTRL_CHN_MASK; + } +} + +#endif /* FSL_FEATURE_PIT_HAS_CHAIN_MODE */ + +/*! @}*/ + +/*! + * @name Interrupt Interface + * @{ + */ + +/*! + * @brief Enables the selected PIT interrupts. + * + * @param base PIT peripheral base address + * @param channel Timer channel number + * @param mask The interrupts to enable. This is a logical OR of members of the + * enumeration ::pit_interrupt_enable_t + */ +static inline void PIT_EnableInterrupts(PIT_Type *base, pit_chnl_t channel, uint32_t mask) +{ + base->CHANNEL[channel].TCTRL |= mask; +} + +/*! + * @brief Disables the selected PIT interrupts. + * + * @param base PIT peripheral base address + * @param channel Timer channel number + * @param mask The interrupts to disable. This is a logical OR of members of the + * enumeration ::pit_interrupt_enable_t + */ +static inline void PIT_DisableInterrupts(PIT_Type *base, pit_chnl_t channel, uint32_t mask) +{ + base->CHANNEL[channel].TCTRL &= ~mask; +} + +/*! + * @brief Gets the enabled PIT interrupts. + * + * @param base PIT peripheral base address + * @param channel Timer channel number + * + * @return The enabled interrupts. This is the logical OR of members of the + * enumeration ::pit_interrupt_enable_t + */ +static inline uint32_t PIT_GetEnabledInterrupts(PIT_Type *base, pit_chnl_t channel) +{ + return (base->CHANNEL[channel].TCTRL & PIT_TCTRL_TIE_MASK); +} + +/*! @}*/ + +/*! + * @name Status Interface + * @{ + */ + +/*! + * @brief Gets the PIT status flags. + * + * @param base PIT peripheral base address + * @param channel Timer channel number + * + * @return The status flags. This is the logical OR of members of the + * enumeration ::pit_status_flags_t + */ +static inline uint32_t PIT_GetStatusFlags(PIT_Type *base, pit_chnl_t channel) +{ + return (base->CHANNEL[channel].TFLG & PIT_TFLG_TIF_MASK); +} + +/*! + * @brief Clears the PIT status flags. + * + * @param base PIT peripheral base address + * @param channel Timer channel number + * @param mask The status flags to clear. This is a logical OR of members of the + * enumeration ::pit_status_flags_t + */ +static inline void PIT_ClearStatusFlags(PIT_Type *base, pit_chnl_t channel, uint32_t mask) +{ + base->CHANNEL[channel].TFLG = mask; +} + +/*! @}*/ + +/*! + * @name Read and Write the timer period + * @{ + */ + +/*! + * @brief Sets the timer period in units of count. + * + * Timers begin counting from the value set by this function until it reaches 0, + * then it generates an interrupt and load this register value again. + * Writing a new value to this register does not restart the timer. Instead, the value + * is loaded after the timer expires. + * + * @note Users can call the utility macros provided in fsl_common.h to convert to ticks. + * + * @param base PIT peripheral base address + * @param channel Timer channel number + * @param count Timer period in units of ticks + */ +static inline void PIT_SetTimerPeriod(PIT_Type *base, pit_chnl_t channel, uint32_t count) +{ + base->CHANNEL[channel].LDVAL = count; +} + +/*! + * @brief Reads the current timer counting value. + * + * This function returns the real-time timer counting value, in a range from 0 to a + * timer period. + * + * @note Users can call the utility macros provided in fsl_common.h to convert ticks to usec or msec. + * + * @param base PIT peripheral base address + * @param channel Timer channel number + * + * @return Current timer counting value in ticks + */ +static inline uint32_t PIT_GetCurrentTimerCount(PIT_Type *base, pit_chnl_t channel) +{ + return base->CHANNEL[channel].CVAL; +} + +/*! @}*/ + +/*! + * @name Timer Start and Stop + * @{ + */ + +/*! + * @brief Starts the timer counting. + * + * After calling this function, timers load period value, count down to 0 and + * then load the respective start value again. Each time a timer reaches 0, + * it generates a trigger pulse and sets the timeout interrupt flag. + * + * @param base PIT peripheral base address + * @param channel Timer channel number. + */ +static inline void PIT_StartTimer(PIT_Type *base, pit_chnl_t channel) +{ + base->CHANNEL[channel].TCTRL |= PIT_TCTRL_TEN_MASK; +} + +/*! + * @brief Stops the timer counting. + * + * This function stops every timer counting. Timers reload their periods + * respectively after the next time they call the PIT_DRV_StartTimer. + * + * @param base PIT peripheral base address + * @param channel Timer channel number. + */ +static inline void PIT_StopTimer(PIT_Type *base, pit_chnl_t channel) +{ + base->CHANNEL[channel].TCTRL &= ~PIT_TCTRL_TEN_MASK; +} + +/*! @}*/ + +#if defined(FSL_FEATURE_PIT_HAS_LIFETIME_TIMER) && FSL_FEATURE_PIT_HAS_LIFETIME_TIMER + +/*! + * @brief Reads the current lifetime counter value. + * + * The lifetime timer is a 64-bit timer which chains timer 0 and timer 1 together. + * Timer 0 and 1 are chained by calling the PIT_SetTimerChainMode before using this timer. + * The period of lifetime timer is equal to the "period of timer 0 * period of timer 1". + * For the 64-bit value, the higher 32-bit has the value of timer 1, and the lower 32-bit + * has the value of timer 0. + * + * @param base PIT peripheral base address + * + * @return Current lifetime timer value + */ +uint64_t PIT_GetLifetimeTimerCount(PIT_Type *base); + +#endif /* FSL_FEATURE_PIT_HAS_LIFETIME_TIMER */ + +#if defined(__cplusplus) +} +#endif + +/*! @}*/ + +#endif /* _FSL_PIT_H_ */ diff --git a/drivers/fsl_pmc.c b/drivers/fsl_pmc.c new file mode 100644 index 0000000..fb99654 --- /dev/null +++ b/drivers/fsl_pmc.c @@ -0,0 +1,120 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#include "fsl_pmc.h" + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.pmc" +#endif + +#if (defined(FSL_FEATURE_PMC_HAS_PARAM) && FSL_FEATURE_PMC_HAS_PARAM) +/*! + * brief Gets the PMC parameter. + * + * This function gets the PMC parameter including the VLPO enable and the HVD enable. + * + * param base PMC peripheral base address. + * param param Pointer to PMC param structure. + */ +void PMC_GetParam(PMC_Type *base, pmc_param_t *param) +{ + uint32_t reg = base->PARAM; + ; + param->vlpoEnable = (bool)(reg & PMC_PARAM_VLPOE_MASK); + param->hvdEnable = (bool)(reg & PMC_PARAM_HVDE_MASK); +} +#endif /* FSL_FEATURE_PMC_HAS_PARAM */ + +/*! + * brief Configures the low-voltage detect setting. + * + * This function configures the low-voltage detect setting, including the trip + * point voltage setting, enables or disables the interrupt, enables or disables the system reset. + * + * param base PMC peripheral base address. + * param config Low-voltage detect configuration structure. + */ +void PMC_ConfigureLowVoltDetect(PMC_Type *base, const pmc_low_volt_detect_config_t *config) +{ + base->LVDSC1 = (uint8_t)((0U | +#if (defined(FSL_FEATURE_PMC_HAS_LVDV) && FSL_FEATURE_PMC_HAS_LVDV) + ((uint32_t)config->voltSelect << PMC_LVDSC1_LVDV_SHIFT) | +#endif + ((uint32_t)config->enableInt << PMC_LVDSC1_LVDIE_SHIFT) | + ((uint32_t)config->enableReset << PMC_LVDSC1_LVDRE_SHIFT) + /* Clear the Low Voltage Detect Flag with previous power detect setting */ + | PMC_LVDSC1_LVDACK_MASK)); +} + +/*! + * brief Configures the low-voltage warning setting. + * + * This function configures the low-voltage warning setting, including the trip + * point voltage setting and enabling or disabling the interrupt. + * + * param base PMC peripheral base address. + * param config Low-voltage warning configuration structure. + */ +void PMC_ConfigureLowVoltWarning(PMC_Type *base, const pmc_low_volt_warning_config_t *config) +{ + base->LVDSC2 = (uint8_t)((0U | +#if (defined(FSL_FEATURE_PMC_HAS_LVWV) && FSL_FEATURE_PMC_HAS_LVWV) + ((uint32_t)config->voltSelect << PMC_LVDSC2_LVWV_SHIFT) | +#endif + ((uint32_t)config->enableInt << PMC_LVDSC2_LVWIE_SHIFT) + /* Clear the Low Voltage Warning Flag with previous power detect setting */ + | PMC_LVDSC2_LVWACK_MASK)); +} + +#if (defined(FSL_FEATURE_PMC_HAS_HVDSC1) && FSL_FEATURE_PMC_HAS_HVDSC1) +/*! + * brief Configures the high-voltage detect setting. + * + * This function configures the high-voltage detect setting, including the trip + * point voltage setting, enabling or disabling the interrupt, enabling or disabling the system reset. + * + * param base PMC peripheral base address. + * param config High-voltage detect configuration structure. + */ +void PMC_ConfigureHighVoltDetect(PMC_Type *base, const pmc_high_volt_detect_config_t *config) +{ + base->HVDSC1 = (uint8_t)(((uint32_t)config->voltSelect << PMC_HVDSC1_HVDV_SHIFT) | + ((uint32_t)config->enableInt << PMC_HVDSC1_HVDIE_SHIFT) | + ((uint32_t)config->enableReset << PMC_HVDSC1_HVDRE_SHIFT) + /* Clear the High Voltage Detect Flag with previous power detect setting */ + | PMC_HVDSC1_HVDACK_MASK); +} +#endif /* FSL_FEATURE_PMC_HAS_HVDSC1 */ + +#if ((defined(FSL_FEATURE_PMC_HAS_BGBE) && FSL_FEATURE_PMC_HAS_BGBE) || \ + (defined(FSL_FEATURE_PMC_HAS_BGEN) && FSL_FEATURE_PMC_HAS_BGEN) || \ + (defined(FSL_FEATURE_PMC_HAS_BGBDS) && FSL_FEATURE_PMC_HAS_BGBDS)) +/*! + * brief Configures the PMC bandgap. + * + * This function configures the PMC bandgap, including the drive select and + * behavior in low-power mode. + * + * param base PMC peripheral base address. + * param config Pointer to the configuration structure + */ +void PMC_ConfigureBandgapBuffer(PMC_Type *base, const pmc_bandgap_buffer_config_t *config) +{ + base->REGSC = (uint8_t)(0U +#if (defined(FSL_FEATURE_PMC_HAS_BGBE) && FSL_FEATURE_PMC_HAS_BGBE) + | ((uint32_t)config->enable << PMC_REGSC_BGBE_SHIFT) +#endif /* FSL_FEATURE_PMC_HAS_BGBE */ +#if (defined(FSL_FEATURE_PMC_HAS_BGEN) && FSL_FEATURE_PMC_HAS_BGEN) + | (((uint32_t)config->enableInLowPowerMode << PMC_REGSC_BGEN_SHIFT)) +#endif /* FSL_FEATURE_PMC_HAS_BGEN */ +#if (defined(FSL_FEATURE_PMC_HAS_BGBDS) && FSL_FEATURE_PMC_HAS_BGBDS) + | ((uint32_t)config->drive << PMC_REGSC_BGBDS_SHIFT) +#endif /* FSL_FEATURE_PMC_HAS_BGBDS */ + ); +} +#endif diff --git a/drivers/fsl_pmc.h b/drivers/fsl_pmc.h new file mode 100644 index 0000000..4a3c551 --- /dev/null +++ b/drivers/fsl_pmc.h @@ -0,0 +1,426 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _FSL_PMC_H_ +#define _FSL_PMC_H_ + +#include "fsl_common.h" + +/*! @addtogroup pmc */ +/*! @{ */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief PMC driver version */ +#define FSL_PMC_DRIVER_VERSION (MAKE_VERSION(2, 0, 3)) /*!< Version 2.0.3. */ +/*@}*/ + +#if (defined(FSL_FEATURE_PMC_HAS_LVDV) && FSL_FEATURE_PMC_HAS_LVDV) +/*! + * @brief Low-voltage Detect Voltage Select + */ +typedef enum _pmc_low_volt_detect_volt_select +{ + kPMC_LowVoltDetectLowTrip = 0U, /*!< Low-trip point selected (VLVD = VLVDL )*/ + kPMC_LowVoltDetectHighTrip = 1U /*!< High-trip point selected (VLVD = VLVDH )*/ +} pmc_low_volt_detect_volt_select_t; +#endif + +#if (defined(FSL_FEATURE_PMC_HAS_LVWV) && FSL_FEATURE_PMC_HAS_LVWV) +/*! + * @brief Low-voltage Warning Voltage Select + */ +typedef enum _pmc_low_volt_warning_volt_select +{ + kPMC_LowVoltWarningLowTrip = 0U, /*!< Low-trip point selected (VLVW = VLVW1)*/ + kPMC_LowVoltWarningMid1Trip = 1U, /*!< Mid 1 trip point selected (VLVW = VLVW2)*/ + kPMC_LowVoltWarningMid2Trip = 2U, /*!< Mid 2 trip point selected (VLVW = VLVW3)*/ + kPMC_LowVoltWarningHighTrip = 3U /*!< High-trip point selected (VLVW = VLVW4)*/ +} pmc_low_volt_warning_volt_select_t; +#endif + +#if (defined(FSL_FEATURE_PMC_HAS_HVDSC1) && FSL_FEATURE_PMC_HAS_HVDSC1) +/*! + * @brief High-voltage Detect Voltage Select + */ +typedef enum _pmc_high_volt_detect_volt_select +{ + kPMC_HighVoltDetectLowTrip = 0U, /*!< Low-trip point selected (VHVD = VHVDL )*/ + kPMC_HighVoltDetectHighTrip = 1U /*!< High-trip point selected (VHVD = VHVDH )*/ +} pmc_high_volt_detect_volt_select_t; +#endif /* FSL_FEATURE_PMC_HAS_HVDSC1 */ + +#if (defined(FSL_FEATURE_PMC_HAS_BGBDS) && FSL_FEATURE_PMC_HAS_BGBDS) +/*! + * @brief Bandgap Buffer Drive Select. + */ +typedef enum _pmc_bandgap_buffer_drive_select +{ + kPMC_BandgapBufferDriveLow = 0U, /*!< Low-drive. */ + kPMC_BandgapBufferDriveHigh = 1U /*!< High-drive. */ +} pmc_bandgap_buffer_drive_select_t; +#endif /* FSL_FEATURE_PMC_HAS_BGBDS */ + +#if (defined(FSL_FEATURE_PMC_HAS_VLPO) && FSL_FEATURE_PMC_HAS_VLPO) +/*! + * @brief VLPx Option + */ +typedef enum _pmc_vlp_freq_option +{ + kPMC_FreqRestrict = 0U, /*!< Frequency is restricted in VLPx mode. */ + kPMC_FreqUnrestrict = 1U /*!< Frequency is unrestricted in VLPx mode. */ +} pmc_vlp_freq_mode_t; +#endif /* FSL_FEATURE_PMC_HAS_VLPO */ + +#if (defined(FSL_FEATURE_PMC_HAS_VERID) && FSL_FEATURE_PMC_HAS_VERID) +/*! + @brief IP version ID definition. + */ +typedef struct _pmc_version_id +{ + uint16_t feature; /*!< Feature Specification Number. */ + uint8_t minor; /*!< Minor version number. */ + uint8_t major; /*!< Major version number. */ +} pmc_version_id_t; +#endif /* FSL_FEATURE_PMC_HAS_VERID */ + +#if (defined(FSL_FEATURE_PMC_HAS_PARAM) && FSL_FEATURE_PMC_HAS_PARAM) +/*! @brief IP parameter definition. */ +typedef struct _pmc_param +{ + bool vlpoEnable; /*!< VLPO enable. */ + bool hvdEnable; /*!< HVD enable. */ +} pmc_param_t; +#endif /* FSL_FEATURE_PMC_HAS_PARAM */ + +/*! + * @brief Low-voltage Detect Configuration Structure + */ +typedef struct _pmc_low_volt_detect_config +{ + bool enableInt; /*!< Enable interrupt when Low-voltage detect*/ + bool enableReset; /*!< Enable system reset when Low-voltage detect*/ +#if (defined(FSL_FEATURE_PMC_HAS_LVDV) && FSL_FEATURE_PMC_HAS_LVDV) + pmc_low_volt_detect_volt_select_t voltSelect; /*!< Low-voltage detect trip point voltage selection*/ +#endif +} pmc_low_volt_detect_config_t; + +/*! + * @brief Low-voltage Warning Configuration Structure + */ +typedef struct _pmc_low_volt_warning_config +{ + bool enableInt; /*!< Enable interrupt when low-voltage warning*/ +#if (defined(FSL_FEATURE_PMC_HAS_LVWV) && FSL_FEATURE_PMC_HAS_LVWV) + pmc_low_volt_warning_volt_select_t voltSelect; /*!< Low-voltage warning trip point voltage selection*/ +#endif +} pmc_low_volt_warning_config_t; + +#if (defined(FSL_FEATURE_PMC_HAS_HVDSC1) && FSL_FEATURE_PMC_HAS_HVDSC1) +/*! + * @brief High-voltage Detect Configuration Structure + */ +typedef struct _pmc_high_volt_detect_config +{ + bool enableInt; /*!< Enable interrupt when high-voltage detect*/ + bool enableReset; /*!< Enable system reset when high-voltage detect*/ + pmc_high_volt_detect_volt_select_t voltSelect; /*!< High-voltage detect trip point voltage selection*/ +} pmc_high_volt_detect_config_t; +#endif /* FSL_FEATURE_PMC_HAS_HVDSC1 */ + +#if ((defined(FSL_FEATURE_PMC_HAS_BGBE) && FSL_FEATURE_PMC_HAS_BGBE) || \ + (defined(FSL_FEATURE_PMC_HAS_BGEN) && FSL_FEATURE_PMC_HAS_BGEN) || \ + (defined(FSL_FEATURE_PMC_HAS_BGBDS) && FSL_FEATURE_PMC_HAS_BGBDS)) +/*! + * @brief Bandgap Buffer configuration. + */ +typedef struct _pmc_bandgap_buffer_config +{ +#if (defined(FSL_FEATURE_PMC_HAS_BGBE) && FSL_FEATURE_PMC_HAS_BGBE) + bool enable; /*!< Enable bandgap buffer. */ +#endif +#if (defined(FSL_FEATURE_PMC_HAS_BGEN) && FSL_FEATURE_PMC_HAS_BGEN) + bool enableInLowPowerMode; /*!< Enable bandgap buffer in low-power mode. */ +#endif /* FSL_FEATURE_PMC_HAS_BGEN */ +#if (defined(FSL_FEATURE_PMC_HAS_BGBDS) && FSL_FEATURE_PMC_HAS_BGBDS) + pmc_bandgap_buffer_drive_select_t drive; /*!< Bandgap buffer drive select. */ +#endif /* FSL_FEATURE_PMC_HAS_BGBDS */ +} pmc_bandgap_buffer_config_t; +#endif + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif /* __cplusplus*/ + +/*! @name Power Management Controller Control APIs*/ +/*@{*/ + +#if (defined(FSL_FEATURE_PMC_HAS_VERID) && FSL_FEATURE_PMC_HAS_VERID) +/*! + * @brief Gets the PMC version ID. + * + * This function gets the PMC version ID, including major version number, + * minor version number, and a feature specification number. + * + * @param base PMC peripheral base address. + * @param versionId Pointer to version ID structure. + */ +static inline void PMC_GetVersionId(PMC_Type *base, pmc_version_id_t *versionId) +{ + union + { + pmc_version_id_t vid; + uint32_t u32; + } pmcVID; + + pmcVID.u32 = base->VERID; + *versionId = pmcVID.vid; +} +#endif /* FSL_FEATURE_PMC_HAS_VERID */ + +#if (defined(FSL_FEATURE_PMC_HAS_PARAM) && FSL_FEATURE_PMC_HAS_PARAM) +/*! + * @brief Gets the PMC parameter. + * + * This function gets the PMC parameter including the VLPO enable and the HVD enable. + * + * @param base PMC peripheral base address. + * @param param Pointer to PMC param structure. + */ +void PMC_GetParam(PMC_Type *base, pmc_param_t *param); +#endif + +/*! + * @brief Configures the low-voltage detect setting. + * + * This function configures the low-voltage detect setting, including the trip + * point voltage setting, enables or disables the interrupt, enables or disables the system reset. + * + * @param base PMC peripheral base address. + * @param config Low-voltage detect configuration structure. + */ +void PMC_ConfigureLowVoltDetect(PMC_Type *base, const pmc_low_volt_detect_config_t *config); + +/*! + * @brief Gets the Low-voltage Detect Flag status. + * + * This function reads the current LVDF status. If it returns 1, a low-voltage event is detected. + * + * @param base PMC peripheral base address. + * @return Current low-voltage detect flag + * - true: Low-voltage detected + * - false: Low-voltage not detected + */ +static inline bool PMC_GetLowVoltDetectFlag(PMC_Type *base) +{ + if (0U != (base->LVDSC1 & PMC_LVDSC1_LVDF_MASK)) + { + return true; + } + else + { + return false; + } +} + +/*! + * @brief Acknowledges clearing the Low-voltage Detect flag. + * + * This function acknowledges the low-voltage detection errors (write 1 to + * clear LVDF). + * + * @param base PMC peripheral base address. + */ +static inline void PMC_ClearLowVoltDetectFlag(PMC_Type *base) +{ + base->LVDSC1 |= PMC_LVDSC1_LVDACK_MASK; +} + +/*! + * @brief Configures the low-voltage warning setting. + * + * This function configures the low-voltage warning setting, including the trip + * point voltage setting and enabling or disabling the interrupt. + * + * @param base PMC peripheral base address. + * @param config Low-voltage warning configuration structure. + */ +void PMC_ConfigureLowVoltWarning(PMC_Type *base, const pmc_low_volt_warning_config_t *config); + +/*! + * @brief Gets the Low-voltage Warning Flag status. + * + * This function polls the current LVWF status. When 1 is returned, it + * indicates a low-voltage warning event. LVWF is set when V Supply transitions + * below the trip point or after reset and V Supply is already below the V LVW. + * + * @param base PMC peripheral base address. + * @return Current LVWF status + * - true: Low-voltage Warning Flag is set. + * - false: the Low-voltage Warning does not happen. + */ +static inline bool PMC_GetLowVoltWarningFlag(PMC_Type *base) +{ + if (0U != (base->LVDSC2 & PMC_LVDSC2_LVWF_MASK)) + { + return true; + } + else + { + return false; + } +} + +/*! + * @brief Acknowledges the Low-voltage Warning flag. + * + * This function acknowledges the low voltage warning errors (write 1 to + * clear LVWF). + * + * @param base PMC peripheral base address. + */ +static inline void PMC_ClearLowVoltWarningFlag(PMC_Type *base) +{ + base->LVDSC2 |= PMC_LVDSC2_LVWACK_MASK; +} + +#if (defined(FSL_FEATURE_PMC_HAS_HVDSC1) && FSL_FEATURE_PMC_HAS_HVDSC1) +/*! + * @brief Configures the high-voltage detect setting. + * + * This function configures the high-voltage detect setting, including the trip + * point voltage setting, enabling or disabling the interrupt, enabling or disabling the system reset. + * + * @param base PMC peripheral base address. + * @param config High-voltage detect configuration structure. + */ +void PMC_ConfigureHighVoltDetect(PMC_Type *base, const pmc_high_volt_detect_config_t *config); + +/*! + * @brief Gets the High-voltage Detect Flag status. + * + * This function reads the current HVDF status. If it returns 1, a low + * voltage event is detected. + * + * @param base PMC peripheral base address. + * @return Current high-voltage detect flag + * - true: High-voltage detected + * - false: High-voltage not detected + */ +static inline bool PMC_GetHighVoltDetectFlag(PMC_Type *base) +{ + return (bool)(base->HVDSC1 & PMC_HVDSC1_HVDF_MASK); +} + +/*! + * @brief Acknowledges clearing the High-voltage Detect flag. + * + * This function acknowledges the high-voltage detection errors (write 1 to + * clear HVDF). + * + * @param base PMC peripheral base address. + */ +static inline void PMC_ClearHighVoltDetectFlag(PMC_Type *base) +{ + base->HVDSC1 |= PMC_HVDSC1_HVDACK_MASK; +} +#endif /* FSL_FEATURE_PMC_HAS_HVDSC1 */ + +#if ((defined(FSL_FEATURE_PMC_HAS_BGBE) && FSL_FEATURE_PMC_HAS_BGBE) || \ + (defined(FSL_FEATURE_PMC_HAS_BGEN) && FSL_FEATURE_PMC_HAS_BGEN) || \ + (defined(FSL_FEATURE_PMC_HAS_BGBDS) && FSL_FEATURE_PMC_HAS_BGBDS)) +/*! + * @brief Configures the PMC bandgap. + * + * This function configures the PMC bandgap, including the drive select and + * behavior in low-power mode. + * + * @param base PMC peripheral base address. + * @param config Pointer to the configuration structure + */ +void PMC_ConfigureBandgapBuffer(PMC_Type *base, const pmc_bandgap_buffer_config_t *config); +#endif + +#if (defined(FSL_FEATURE_PMC_HAS_ACKISO) && FSL_FEATURE_PMC_HAS_ACKISO) +/*! + * @brief Gets the acknowledge Peripherals and I/O pads isolation flag. + * + * This function reads the Acknowledge Isolation setting that indicates + * whether certain peripherals and the I/O pads are in a latched state as + * a result of having been in the VLLS mode. + * + * @param base PMC peripheral base address. + * @param base Base address for current PMC instance. + * @return ACK isolation + * 0 - Peripherals and I/O pads are in a normal run state. + * 1 - Certain peripherals and I/O pads are in an isolated and + * latched state. + */ +static inline bool PMC_GetPeriphIOIsolationFlag(PMC_Type *base) +{ + return (0U != (base->REGSC & PMC_REGSC_ACKISO_MASK)) ? true : false; +} + +/*! + * @brief Acknowledges the isolation flag to Peripherals and I/O pads. + * + * This function clears the ACK Isolation flag. Writing one to this setting + * when it is set releases the I/O pads and certain peripherals to their normal + * run mode state. + * + * @param base PMC peripheral base address. + */ +static inline void PMC_ClearPeriphIOIsolationFlag(PMC_Type *base) +{ + base->REGSC |= PMC_REGSC_ACKISO_MASK; +} +#endif /* FSL_FEATURE_PMC_HAS_ACKISO */ + +#if (defined(FSL_FEATURE_PMC_HAS_REGONS) && FSL_FEATURE_PMC_HAS_REGONS) +/*! + * @brief Gets the regulator regulation status. + * + * This function returns the regulator to run a regulation status. It provides + * the current status of the internal voltage regulator. + * + * @param base PMC peripheral base address. + * @param base Base address for current PMC instance. + * @return Regulation status + * 0 - Regulator is in a stop regulation or in transition to/from the regulation. + * 1 - Regulator is in a run regulation. + * + */ +static inline bool PMC_IsRegulatorInRunRegulation(PMC_Type *base) +{ + if (0U != (base->REGSC & PMC_REGSC_REGONS_MASK)) + { + return true; + } + else + { + return false; + } +} +#endif /* FSL_FEATURE_PMC_HAS_REGONS */ + +/*@}*/ + +#if defined(__cplusplus) +} +#endif /* __cplusplus*/ + +/*! @}*/ + +#endif /* _FSL_PMC_H_*/ diff --git a/drivers/fsl_port.h b/drivers/fsl_port.h new file mode 100644 index 0000000..702e944 --- /dev/null +++ b/drivers/fsl_port.h @@ -0,0 +1,477 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2017 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _FSL_PORT_H_ +#define _FSL_PORT_H_ + +#include "fsl_common.h" + +/*! + * @addtogroup port + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.port" +#endif + +/*! @name Driver version */ +/*@{*/ +/*! Version 2.1.0. */ +#define FSL_PORT_DRIVER_VERSION (MAKE_VERSION(2, 1, 0)) +/*@}*/ + +#if defined(FSL_FEATURE_PORT_HAS_PULL_ENABLE) && FSL_FEATURE_PORT_HAS_PULL_ENABLE +/*! @brief Internal resistor pull feature selection */ +enum _port_pull +{ + kPORT_PullDisable = 0U, /*!< Internal pull-up/down resistor is disabled. */ + kPORT_PullDown = 2U, /*!< Internal pull-down resistor is enabled. */ + kPORT_PullUp = 3U, /*!< Internal pull-up resistor is enabled. */ +}; +#endif /* FSL_FEATURE_PORT_HAS_PULL_ENABLE */ + +#if defined(FSL_FEATURE_PORT_HAS_SLEW_RATE) && FSL_FEATURE_PORT_HAS_SLEW_RATE +/*! @brief Slew rate selection */ +enum _port_slew_rate +{ + kPORT_FastSlewRate = 0U, /*!< Fast slew rate is configured. */ + kPORT_SlowSlewRate = 1U, /*!< Slow slew rate is configured. */ +}; +#endif /* FSL_FEATURE_PORT_HAS_SLEW_RATE */ + +#if defined(FSL_FEATURE_PORT_HAS_OPEN_DRAIN) && FSL_FEATURE_PORT_HAS_OPEN_DRAIN +/*! @brief Open Drain feature enable/disable */ +enum _port_open_drain_enable +{ + kPORT_OpenDrainDisable = 0U, /*!< Open drain output is disabled. */ + kPORT_OpenDrainEnable = 1U, /*!< Open drain output is enabled. */ +}; +#endif /* FSL_FEATURE_PORT_HAS_OPEN_DRAIN */ + +#if defined(FSL_FEATURE_PORT_HAS_PASSIVE_FILTER) && FSL_FEATURE_PORT_HAS_PASSIVE_FILTER +/*! @brief Passive filter feature enable/disable */ +enum _port_passive_filter_enable +{ + kPORT_PassiveFilterDisable = 0U, /*!< Passive input filter is disabled. */ + kPORT_PassiveFilterEnable = 1U, /*!< Passive input filter is enabled. */ +}; +#endif + +#if defined(FSL_FEATURE_PORT_HAS_DRIVE_STRENGTH) && FSL_FEATURE_PORT_HAS_DRIVE_STRENGTH +/*! @brief Configures the drive strength. */ +enum _port_drive_strength +{ + kPORT_LowDriveStrength = 0U, /*!< Low-drive strength is configured. */ + kPORT_HighDriveStrength = 1U, /*!< High-drive strength is configured. */ +}; +#endif /* FSL_FEATURE_PORT_HAS_DRIVE_STRENGTH */ + +#if defined(FSL_FEATURE_PORT_HAS_PIN_CONTROL_LOCK) && FSL_FEATURE_PORT_HAS_PIN_CONTROL_LOCK +/*! @brief Unlock/lock the pin control register field[15:0] */ +enum _port_lock_register +{ + kPORT_UnlockRegister = 0U, /*!< Pin Control Register fields [15:0] are not locked. */ + kPORT_LockRegister = 1U, /*!< Pin Control Register fields [15:0] are locked. */ +}; +#endif /* FSL_FEATURE_PORT_HAS_PIN_CONTROL_LOCK */ + +#if defined(FSL_FEATURE_PORT_PCR_MUX_WIDTH) && FSL_FEATURE_PORT_PCR_MUX_WIDTH +/*! @brief Pin mux selection */ +typedef enum _port_mux +{ + kPORT_PinDisabledOrAnalog = 0U, /*!< Corresponding pin is disabled, but is used as an analog pin. */ + kPORT_MuxAsGpio = 1U, /*!< Corresponding pin is configured as GPIO. */ + kPORT_MuxAlt2 = 2U, /*!< Chip-specific */ + kPORT_MuxAlt3 = 3U, /*!< Chip-specific */ + kPORT_MuxAlt4 = 4U, /*!< Chip-specific */ + kPORT_MuxAlt5 = 5U, /*!< Chip-specific */ + kPORT_MuxAlt6 = 6U, /*!< Chip-specific */ + kPORT_MuxAlt7 = 7U, /*!< Chip-specific */ + kPORT_MuxAlt8 = 8U, /*!< Chip-specific */ + kPORT_MuxAlt9 = 9U, /*!< Chip-specific */ + kPORT_MuxAlt10 = 10U, /*!< Chip-specific */ + kPORT_MuxAlt11 = 11U, /*!< Chip-specific */ + kPORT_MuxAlt12 = 12U, /*!< Chip-specific */ + kPORT_MuxAlt13 = 13U, /*!< Chip-specific */ + kPORT_MuxAlt14 = 14U, /*!< Chip-specific */ + kPORT_MuxAlt15 = 15U, /*!< Chip-specific */ +} port_mux_t; +#endif /* FSL_FEATURE_PORT_PCR_MUX_WIDTH */ + +#if !(defined(FSL_FEATURE_PORT_HAS_NO_INTERRUPT) && FSL_FEATURE_PORT_HAS_NO_INTERRUPT) +/*! @brief Configures the interrupt generation condition. */ +typedef enum _port_interrupt +{ + kPORT_InterruptOrDMADisabled = 0x0U, /*!< Interrupt/DMA request is disabled. */ +#if defined(FSL_FEATURE_PORT_HAS_DMA_REQUEST) && FSL_FEATURE_PORT_HAS_DMA_REQUEST || defined(DOXYGEN_OUTPUT) + kPORT_DMARisingEdge = 0x1U, /*!< DMA request on rising edge. */ + kPORT_DMAFallingEdge = 0x2U, /*!< DMA request on falling edge. */ + kPORT_DMAEitherEdge = 0x3U, /*!< DMA request on either edge. */ +#endif +#if defined(FSL_FEATURE_PORT_HAS_IRQC_FLAG) && FSL_FEATURE_PORT_HAS_IRQC_FLAG || defined(DOXYGEN_OUTPUT) + kPORT_FlagRisingEdge = 0x05U, /*!< Flag sets on rising edge. */ + kPORT_FlagFallingEdge = 0x06U, /*!< Flag sets on falling edge. */ + kPORT_FlagEitherEdge = 0x07U, /*!< Flag sets on either edge. */ +#endif + kPORT_InterruptLogicZero = 0x8U, /*!< Interrupt when logic zero. */ + kPORT_InterruptRisingEdge = 0x9U, /*!< Interrupt on rising edge. */ + kPORT_InterruptFallingEdge = 0xAU, /*!< Interrupt on falling edge. */ + kPORT_InterruptEitherEdge = 0xBU, /*!< Interrupt on either edge. */ + kPORT_InterruptLogicOne = 0xCU, /*!< Interrupt when logic one. */ +#if defined(FSL_FEATURE_PORT_HAS_IRQC_TRIGGER) && FSL_FEATURE_PORT_HAS_IRQC_TRIGGER || defined(DOXYGEN_OUTPUT) + kPORT_ActiveHighTriggerOutputEnable = 0xDU, /*!< Enable active high-trigger output. */ + kPORT_ActiveLowTriggerOutputEnable = 0xEU, /*!< Enable active low-trigger output. */ +#endif +} port_interrupt_t; +#endif + +#if defined(FSL_FEATURE_PORT_HAS_DIGITAL_FILTER) && FSL_FEATURE_PORT_HAS_DIGITAL_FILTER +/*! @brief Digital filter clock source selection */ +typedef enum _port_digital_filter_clock_source +{ + kPORT_BusClock = 0U, /*!< Digital filters are clocked by the bus clock. */ + kPORT_LpoClock = 1U, /*!< Digital filters are clocked by the 1 kHz LPO clock. */ +} port_digital_filter_clock_source_t; + +/*! @brief PORT digital filter feature configuration definition */ +typedef struct _port_digital_filter_config +{ + uint32_t digitalFilterWidth; /*!< Set digital filter width */ + port_digital_filter_clock_source_t clockSource; /*!< Set digital filter clockSource */ +} port_digital_filter_config_t; +#endif /* FSL_FEATURE_PORT_HAS_DIGITAL_FILTER */ + +#if defined(FSL_FEATURE_PORT_PCR_MUX_WIDTH) && FSL_FEATURE_PORT_PCR_MUX_WIDTH +/*! @brief PORT pin configuration structure */ +typedef struct _port_pin_config +{ +#if defined(FSL_FEATURE_PORT_HAS_PULL_ENABLE) && FSL_FEATURE_PORT_HAS_PULL_ENABLE + uint16_t pullSelect : 2; /*!< No-pull/pull-down/pull-up select */ +#else + uint16_t : 2; +#endif /* FSL_FEATURE_PORT_HAS_PULL_ENABLE */ + +#if defined(FSL_FEATURE_PORT_HAS_SLEW_RATE) && FSL_FEATURE_PORT_HAS_SLEW_RATE + uint16_t slewRate : 1; /*!< Fast/slow slew rate Configure */ +#else + uint16_t : 1; +#endif /* FSL_FEATURE_PORT_HAS_SLEW_RATE */ + + uint16_t : 1; + +#if defined(FSL_FEATURE_PORT_HAS_PASSIVE_FILTER) && FSL_FEATURE_PORT_HAS_PASSIVE_FILTER + uint16_t passiveFilterEnable : 1; /*!< Passive filter enable/disable */ +#else + uint16_t : 1; +#endif /* FSL_FEATURE_PORT_HAS_PASSIVE_FILTER */ + +#if defined(FSL_FEATURE_PORT_HAS_OPEN_DRAIN) && FSL_FEATURE_PORT_HAS_OPEN_DRAIN + uint16_t openDrainEnable : 1; /*!< Open drain enable/disable */ +#else + uint16_t : 1; +#endif /* FSL_FEATURE_PORT_HAS_OPEN_DRAIN */ + +#if defined(FSL_FEATURE_PORT_HAS_DRIVE_STRENGTH) && FSL_FEATURE_PORT_HAS_DRIVE_STRENGTH + uint16_t driveStrength : 1; /*!< Fast/slow drive strength configure */ +#else + uint16_t : 1; +#endif + + uint16_t : 1; + +#if defined(FSL_FEATURE_PORT_PCR_MUX_WIDTH) && (FSL_FEATURE_PORT_PCR_MUX_WIDTH == 3) + uint16_t mux : 3; /*!< Pin mux Configure */ + uint16_t : 4; +#elif defined(FSL_FEATURE_PORT_PCR_MUX_WIDTH) && (FSL_FEATURE_PORT_PCR_MUX_WIDTH == 4) + uint16_t mux : 4; /*!< Pin mux Configure */ + uint16_t : 3; +#else + uint16_t : 7, +#endif + +#if defined(FSL_FEATURE_PORT_HAS_PIN_CONTROL_LOCK) && FSL_FEATURE_PORT_HAS_PIN_CONTROL_LOCK + uint16_t lockRegister : 1; /*!< Lock/unlock the PCR field[15:0] */ +#else + uint16_t : 1; +#endif /* FSL_FEATURE_PORT_HAS_PIN_CONTROL_LOCK */ +} port_pin_config_t; +#endif /* FSL_FEATURE_PORT_PCR_MUX_WIDTH */ + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif + +#if defined(FSL_FEATURE_PORT_PCR_MUX_WIDTH) && FSL_FEATURE_PORT_PCR_MUX_WIDTH +/*! @name Configuration */ +/*@{*/ + +/*! + * @brief Sets the port PCR register. + * + * This is an example to define an input pin or output pin PCR configuration. + * @code + * // Define a digital input pin PCR configuration + * port_pin_config_t config = { + * kPORT_PullUp, + * kPORT_FastSlewRate, + * kPORT_PassiveFilterDisable, + * kPORT_OpenDrainDisable, + * kPORT_LowDriveStrength, + * kPORT_MuxAsGpio, + * kPORT_UnLockRegister, + * }; + * @endcode + * + * @param base PORT peripheral base pointer. + * @param pin PORT pin number. + * @param config PORT PCR register configuration structure. + */ +static inline void PORT_SetPinConfig(PORT_Type *base, uint32_t pin, const port_pin_config_t *config) +{ + assert(config); + uint32_t addr = (uint32_t)&base->PCR[pin]; + *(volatile uint16_t *)(addr) = *((const uint16_t *)config); +} + +/*! + * @brief Sets the port PCR register for multiple pins. + * + * This is an example to define input pins or output pins PCR configuration. + * @code + * // Define a digital input pin PCR configuration + * port_pin_config_t config = { + * kPORT_PullUp , + * kPORT_PullEnable, + * kPORT_FastSlewRate, + * kPORT_PassiveFilterDisable, + * kPORT_OpenDrainDisable, + * kPORT_LowDriveStrength, + * kPORT_MuxAsGpio, + * kPORT_UnlockRegister, + * }; + * @endcode + * + * @param base PORT peripheral base pointer. + * @param mask PORT pin number macro. + * @param config PORT PCR register configuration structure. + */ +static inline void PORT_SetMultiplePinsConfig(PORT_Type *base, uint32_t mask, const port_pin_config_t *config) +{ + assert(config); + + uint16_t pcrl = *((const uint16_t *)config); + + if (mask & 0xffffU) + { + base->GPCLR = ((mask & 0xffffU) << 16) | pcrl; + } + if (mask >> 16) + { + base->GPCHR = (mask & 0xffff0000U) | pcrl; + } +} + +#if defined(FSL_FEATURE_PORT_HAS_MULTIPLE_IRQ_CONFIG) && FSL_FEATURE_PORT_HAS_MULTIPLE_IRQ_CONFIG +/*! + * @brief Sets the port interrupt configuration in PCR register for multiple pins. + * + * @param base PORT peripheral base pointer. + * @param mask PORT pin number macro. + * @param config PORT pin interrupt configuration. + * - #kPORT_InterruptOrDMADisabled: Interrupt/DMA request disabled. + * - #kPORT_DMARisingEdge : DMA request on rising edge(if the DMA requests exit). + * - #kPORT_DMAFallingEdge: DMA request on falling edge(if the DMA requests exit). + * - #kPORT_DMAEitherEdge : DMA request on either edge(if the DMA requests exit). + * - #kPORT_FlagRisingEdge : Flag sets on rising edge(if the Flag states exit). + * - #kPORT_FlagFallingEdge : Flag sets on falling edge(if the Flag states exit). + * - #kPORT_FlagEitherEdge : Flag sets on either edge(if the Flag states exit). + * - #kPORT_InterruptLogicZero : Interrupt when logic zero. + * - #kPORT_InterruptRisingEdge : Interrupt on rising edge. + * - #kPORT_InterruptFallingEdge: Interrupt on falling edge. + * - #kPORT_InterruptEitherEdge : Interrupt on either edge. + * - #kPORT_InterruptLogicOne : Interrupt when logic one. + * - #kPORT_ActiveHighTriggerOutputEnable : Enable active high-trigger output (if the trigger states exit). + * - #kPORT_ActiveLowTriggerOutputEnable : Enable active low-trigger output (if the trigger states exit).. + */ +static inline void PORT_SetMultipleInterruptPinsConfig(PORT_Type *base, uint32_t mask, port_interrupt_t config) +{ + assert(config); + + if (mask & 0xffffU) + { + base->GICLR = (config << 16) | (mask & 0xffffU); + } + mask = mask >> 16; + if (mask) + { + base->GICHR = (config << 16) | (mask & 0xffffU); + } +} +#endif + +/*! + * @brief Configures the pin muxing. + * + * @param base PORT peripheral base pointer. + * @param pin PORT pin number. + * @param mux pin muxing slot selection. + * - #kPORT_PinDisabledOrAnalog: Pin disabled or work in analog function. + * - #kPORT_MuxAsGpio : Set as GPIO. + * - #kPORT_MuxAlt2 : chip-specific. + * - #kPORT_MuxAlt3 : chip-specific. + * - #kPORT_MuxAlt4 : chip-specific. + * - #kPORT_MuxAlt5 : chip-specific. + * - #kPORT_MuxAlt6 : chip-specific. + * - #kPORT_MuxAlt7 : chip-specific. + * @note : This function is NOT recommended to use together with the PORT_SetPinsConfig, because + * the PORT_SetPinsConfig need to configure the pin mux anyway (Otherwise the pin mux is + * reset to zero : kPORT_PinDisabledOrAnalog). + * This function is recommended to use to reset the pin mux + * + */ +static inline void PORT_SetPinMux(PORT_Type *base, uint32_t pin, port_mux_t mux) +{ + base->PCR[pin] = (base->PCR[pin] & ~PORT_PCR_MUX_MASK) | PORT_PCR_MUX(mux); +} +#endif /* FSL_FEATURE_PORT_PCR_MUX_WIDTH */ + +#if defined(FSL_FEATURE_PORT_HAS_DIGITAL_FILTER) && FSL_FEATURE_PORT_HAS_DIGITAL_FILTER + +/*! + * @brief Enables the digital filter in one port, each bit of the 32-bit register represents one pin. + * + * @param base PORT peripheral base pointer. + * @param mask PORT pin number macro. + * @param enable PORT digital filter configuration. + */ +static inline void PORT_EnablePinsDigitalFilter(PORT_Type *base, uint32_t mask, bool enable) +{ + if (enable == true) + { + base->DFER |= mask; + } + else + { + base->DFER &= ~mask; + } +} + +/*! + * @brief Sets the digital filter in one port, each bit of the 32-bit register represents one pin. + * + * @param base PORT peripheral base pointer. + * @param config PORT digital filter configuration structure. + */ +static inline void PORT_SetDigitalFilterConfig(PORT_Type *base, const port_digital_filter_config_t *config) +{ + assert(config); + + base->DFCR = PORT_DFCR_CS(config->clockSource); + base->DFWR = PORT_DFWR_FILT(config->digitalFilterWidth); +} + +#endif /* FSL_FEATURE_PORT_HAS_DIGITAL_FILTER */ + +/*@}*/ + +/*! @name Interrupt */ +/*@{*/ + +#if !(defined(FSL_FEATURE_PORT_HAS_NO_INTERRUPT) && FSL_FEATURE_PORT_HAS_NO_INTERRUPT) +/*! + * @brief Configures the port pin interrupt/DMA request. + * + * @param base PORT peripheral base pointer. + * @param pin PORT pin number. + * @param config PORT pin interrupt configuration. + * - #kPORT_InterruptOrDMADisabled: Interrupt/DMA request disabled. + * - #kPORT_DMARisingEdge : DMA request on rising edge(if the DMA requests exit). + * - #kPORT_DMAFallingEdge: DMA request on falling edge(if the DMA requests exit). + * - #kPORT_DMAEitherEdge : DMA request on either edge(if the DMA requests exit). + * - #kPORT_FlagRisingEdge : Flag sets on rising edge(if the Flag states exit). + * - #kPORT_FlagFallingEdge : Flag sets on falling edge(if the Flag states exit). + * - #kPORT_FlagEitherEdge : Flag sets on either edge(if the Flag states exit). + * - #kPORT_InterruptLogicZero : Interrupt when logic zero. + * - #kPORT_InterruptRisingEdge : Interrupt on rising edge. + * - #kPORT_InterruptFallingEdge: Interrupt on falling edge. + * - #kPORT_InterruptEitherEdge : Interrupt on either edge. + * - #kPORT_InterruptLogicOne : Interrupt when logic one. + * - #kPORT_ActiveHighTriggerOutputEnable : Enable active high-trigger output (if the trigger states exit). + * - #kPORT_ActiveLowTriggerOutputEnable : Enable active low-trigger output (if the trigger states exit). + */ +static inline void PORT_SetPinInterruptConfig(PORT_Type *base, uint32_t pin, port_interrupt_t config) +{ + base->PCR[pin] = (base->PCR[pin] & ~PORT_PCR_IRQC_MASK) | PORT_PCR_IRQC(config); +} +#endif + +#if defined(FSL_FEATURE_PORT_HAS_DRIVE_STRENGTH) && FSL_FEATURE_PORT_HAS_DRIVE_STRENGTH +/*! + * @brief Configures the port pin drive strength. + * + * @param base PORT peripheral base pointer. + * @param pin PORT pin number. + * @param strength PORT pin drive strength + * - #kPORT_LowDriveStrength = 0U - Low-drive strength is configured. + * - #kPORT_HighDriveStrength = 1U - High-drive strength is configured. + */ +static inline void PORT_SetPinDriveStrength(PORT_Type *base, uint32_t pin, uint8_t strength) +{ + base->PCR[pin] = (base->PCR[pin] & ~PORT_PCR_DSE_MASK) | PORT_PCR_DSE(strength); +} +#endif + +#if !(defined(FSL_FEATURE_PORT_HAS_NO_INTERRUPT) && FSL_FEATURE_PORT_HAS_NO_INTERRUPT) +/*! + * @brief Reads the whole port status flag. + * + * If a pin is configured to generate the DMA request, the corresponding flag + * is cleared automatically at the completion of the requested DMA transfer. + * Otherwise, the flag remains set until a logic one is written to that flag. + * If configured for a level sensitive interrupt that remains asserted, the flag + * is set again immediately. + * + * @param base PORT peripheral base pointer. + * @return Current port interrupt status flags, for example, 0x00010001 means the + * pin 0 and 16 have the interrupt. + */ +static inline uint32_t PORT_GetPinsInterruptFlags(PORT_Type *base) +{ + return base->ISFR; +} + +/*! + * @brief Clears the multiple pin interrupt status flag. + * + * @param base PORT peripheral base pointer. + * @param mask PORT pin number macro. + */ +static inline void PORT_ClearPinsInterruptFlags(PORT_Type *base, uint32_t mask) +{ + base->ISFR = mask; +} +#endif + +/*@}*/ + +#if defined(__cplusplus) +} +#endif + +/*! @}*/ + +#endif /* _FSL_PORT_H_ */ diff --git a/drivers/fsl_pwm.c b/drivers/fsl_pwm.c new file mode 100644 index 0000000..d16fe3a --- /dev/null +++ b/drivers/fsl_pwm.c @@ -0,0 +1,935 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_pwm.h" + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.pwm" +#endif + +/******************************************************************************* + * Prototypes + ******************************************************************************/ +/*! + * @brief Get the instance from the base address + * + * @param base PWM peripheral base address + * + * @return The PWM module instance + */ +static uint32_t PWM_GetInstance(PWM_Type *base); + +/******************************************************************************* + * Variables + ******************************************************************************/ +/*! @brief Pointers to PWM bases for each instance. */ +static PWM_Type *const s_pwmBases[] = PWM_BASE_PTRS; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) +/*! @brief Pointers to PWM clocks for each PWM submodule. */ +static const clock_ip_name_t s_pwmClocks[][FSL_FEATURE_PWM_SUBMODULE_COUNT] = PWM_CLOCKS; +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + +/******************************************************************************* + * Code + ******************************************************************************/ + +/*! + * brief Complement the variable of type uint16_t as needed + * + * This function can complement the variable of type uint16_t as needed.For example, + * need to ask for the opposite of a positive integer. + * + * param value Parameters of type uint16_t + */ +static inline uint16_t PWM_GetComplementU16(uint16_t value) +{ + return (~value + 1U); +} + +static inline uint16_t dutyCycleToReloadValue(uint8_t dutyCyclePercent) +{ + /* Rounding calculations to improve the accuracy of reloadValue */ + return ((65535U * dutyCyclePercent) + 50U) / 100U; +} + +static uint32_t PWM_GetInstance(PWM_Type *base) +{ + uint32_t instance; + + /* Find the instance index from base address mappings. */ + for (instance = 0; instance < ARRAY_SIZE(s_pwmBases); instance++) + { + if (s_pwmBases[instance] == base) + { + break; + } + } + + assert(instance < ARRAY_SIZE(s_pwmBases)); + + return instance; +} + +/*! + * brief Ungates the PWM submodule clock and configures the peripheral for basic operation. + * + * note This API should be called at the beginning of the application using the PWM driver. + * + * param base PWM peripheral base address + * param subModule PWM submodule to configure + * param config Pointer to user's PWM config structure. + * + * return kStatus_Success means success; else failed. + */ +status_t PWM_Init(PWM_Type *base, pwm_submodule_t subModule, const pwm_config_t *config) +{ + assert(config); + + uint16_t reg; + + /* Source clock for submodule 0 cannot be itself */ + if ((config->clockSource == kPWM_Submodule0Clock) && (subModule == kPWM_Module_0)) + { + return kStatus_Fail; + } + + /* Reload source select clock for submodule 0 cannot be master reload */ + if ((config->reloadSelect == kPWM_MasterReload) && (subModule == kPWM_Module_0)) + { + return kStatus_Fail; + } + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Ungate the PWM submodule clock*/ + CLOCK_EnableClock(s_pwmClocks[PWM_GetInstance(base)][subModule]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + + /* Clear the fault status flags */ + base->FSTS |= PWM_FSTS_FFLAG_MASK; + + reg = base->SM[subModule].CTRL2; + + /* Setup the submodule clock-source, control source of the INIT signal, + * source of the force output signal, operation in debug & wait modes and reload source select + */ + reg &= ~(uint16_t)(PWM_CTRL2_CLK_SEL_MASK | PWM_CTRL2_FORCE_SEL_MASK | PWM_CTRL2_INIT_SEL_MASK | + PWM_CTRL2_INDEP_MASK | PWM_CTRL2_WAITEN_MASK | PWM_CTRL2_DBGEN_MASK | PWM_CTRL2_RELOAD_SEL_MASK); + reg |= (PWM_CTRL2_CLK_SEL(config->clockSource) | PWM_CTRL2_FORCE_SEL(config->forceTrigger) | + PWM_CTRL2_INIT_SEL(config->initializationControl) | PWM_CTRL2_DBGEN(config->enableDebugMode) | + PWM_CTRL2_WAITEN(config->enableWait) | PWM_CTRL2_RELOAD_SEL(config->reloadSelect)); + + /* Setup PWM A & B to be independent or a complementary-pair */ + switch (config->pairOperation) + { + case kPWM_Independent: + reg |= PWM_CTRL2_INDEP_MASK; + break; + case kPWM_ComplementaryPwmA: + base->MCTRL &= ~((uint16_t)1U << (PWM_MCTRL_IPOL_SHIFT + (uint16_t)subModule)); + break; + case kPWM_ComplementaryPwmB: + base->MCTRL |= ((uint16_t)1U << (PWM_MCTRL_IPOL_SHIFT + (uint16_t)subModule)); + break; + default: + assert(false); + break; + } + base->SM[subModule].CTRL2 = reg; + + reg = base->SM[subModule].CTRL; + + /* Setup the clock prescale, load mode and frequency */ + reg &= ~(uint16_t)(PWM_CTRL_PRSC_MASK | PWM_CTRL_LDFQ_MASK | PWM_CTRL_LDMOD_MASK); + reg |= (PWM_CTRL_PRSC(config->prescale) | PWM_CTRL_LDFQ(config->reloadFrequency)); + + /* Setup register reload logic */ + switch (config->reloadLogic) + { + case kPWM_ReloadImmediate: + reg |= PWM_CTRL_LDMOD_MASK; + break; + case kPWM_ReloadPwmHalfCycle: + reg |= PWM_CTRL_HALF_MASK; + reg &= (uint16_t)(~PWM_CTRL_FULL_MASK); + break; + case kPWM_ReloadPwmFullCycle: + reg &= (uint16_t)(~PWM_CTRL_HALF_MASK); + reg |= PWM_CTRL_FULL_MASK; + break; + case kPWM_ReloadPwmHalfAndFullCycle: + reg |= PWM_CTRL_HALF_MASK; + reg |= PWM_CTRL_FULL_MASK; + break; + default: + assert(false); + break; + } + base->SM[subModule].CTRL = reg; + + /* Issue a Force trigger event when configured to trigger locally */ + if (config->forceTrigger == kPWM_Force_Local) + { + base->SM[subModule].CTRL2 |= PWM_CTRL2_FORCE(1U); + } + + return kStatus_Success; +} + +/*! + * brief Gate the PWM submodule clock + * + * param base PWM peripheral base address + * param subModule PWM submodule to deinitialize + */ +void PWM_Deinit(PWM_Type *base, pwm_submodule_t subModule) +{ + /* Stop the submodule */ + base->MCTRL &= ~((uint16_t)1U << (PWM_MCTRL_RUN_SHIFT + (uint16_t)subModule)); + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Gate the PWM submodule clock*/ + CLOCK_DisableClock(s_pwmClocks[PWM_GetInstance(base)][subModule]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +} + +/*! + * brief Fill in the PWM config struct with the default settings + * + * The default values are: + * code + * config->enableDebugMode = false; + * config->enableWait = false; + * config->reloadSelect = kPWM_LocalReload; + * config->clockSource = kPWM_BusClock; + * config->prescale = kPWM_Prescale_Divide_1; + * config->initializationControl = kPWM_Initialize_LocalSync; + * config->forceTrigger = kPWM_Force_Local; + * config->reloadFrequency = kPWM_LoadEveryOportunity; + * config->reloadLogic = kPWM_ReloadImmediate; + * config->pairOperation = kPWM_Independent; + * endcode + * param config Pointer to user's PWM config structure. + */ +void PWM_GetDefaultConfig(pwm_config_t *config) +{ + assert(config); + + /* Initializes the configure structure to zero. */ + (void)memset(config, 0, sizeof(*config)); + + /* PWM is paused in debug mode */ + config->enableDebugMode = false; + /* PWM is paused in wait mode */ + config->enableWait = false; + /* PWM module uses the local reload signal to reload registers */ + config->reloadSelect = kPWM_LocalReload; + /* Use the IP Bus clock as source clock for the PWM submodule */ + config->clockSource = kPWM_BusClock; + /* Clock source prescale is set to divide by 1*/ + config->prescale = kPWM_Prescale_Divide_1; + /* Local sync causes initialization */ + config->initializationControl = kPWM_Initialize_LocalSync; + /* The local force signal, CTRL2[FORCE], from the submodule is used to force updates */ + config->forceTrigger = kPWM_Force_Local; + /* PWM reload frequency, reload opportunity is PWM half cycle or full cycle. + * This field is not used in Immediate reload mode + */ + config->reloadFrequency = kPWM_LoadEveryOportunity; + /* Buffered-registers get loaded with new values as soon as LDOK bit is set */ + config->reloadLogic = kPWM_ReloadImmediate; + /* PWM A & PWM B operate as 2 independent channels */ + config->pairOperation = kPWM_Independent; +} + +/*! + * brief Sets up the PWM signals for a PWM submodule. + * + * The function initializes the submodule according to the parameters passed in by the user. The function + * also sets up the value compare registers to match the PWM signal requirements. + * If the dead time insertion logic is enabled, the pulse period is reduced by the + * dead time period specified by the user. + * + * param base PWM peripheral base address + * param subModule PWM submodule to configure + * param chnlParams Array of PWM channel parameters to configure the channel(s) + * param numOfChnls Number of channels to configure, this should be the size of the array passed in. + * Array size should not be more than 2 as each submodule has 2 pins to output PWM + * param mode PWM operation mode, options available in enumeration ::pwm_mode_t + * param pwmFreq_Hz PWM signal frequency in Hz + * param srcClock_Hz PWM main counter clock in Hz. + * + * return Returns kStatusFail if there was error setting up the signal; kStatusSuccess otherwise + */ +status_t PWM_SetupPwm(PWM_Type *base, + pwm_submodule_t subModule, + const pwm_signal_param_t *chnlParams, + uint8_t numOfChnls, + pwm_mode_t mode, + uint32_t pwmFreq_Hz, + uint32_t srcClock_Hz) +{ + assert(chnlParams); + assert(pwmFreq_Hz); + assert(numOfChnls); + assert(srcClock_Hz); + + uint32_t pwmClock; + uint16_t pulseCnt = 0, pwmHighPulse = 0; + uint16_t modulo = 0; + uint8_t i, polarityShift = 0, outputEnableShift = 0; + + if (numOfChnls > 2U) + { + /* Each submodule has 2 signals; PWM A & PWM B */ + return kStatus_Fail; + } + + /* Divide the clock by the prescale value */ + pwmClock = (srcClock_Hz / (1UL << ((base->SM[subModule].CTRL & PWM_CTRL_PRSC_MASK) >> PWM_CTRL_PRSC_SHIFT))); + pulseCnt = (uint16_t)(pwmClock / pwmFreq_Hz); + + /* Setup each PWM channel */ + for (i = 0; i < numOfChnls; i++) + { + /* Calculate pulse width */ + pwmHighPulse = (pulseCnt * chnlParams->dutyCyclePercent) / 100U; + + /* Setup the different match registers to generate the PWM signal */ + switch (mode) + { + case kPWM_SignedCenterAligned: + /* Setup the PWM period for a signed center aligned signal */ + if (i == 0U) + { + modulo = (pulseCnt >> 1U); + /* Indicates the start of the PWM period */ + base->SM[subModule].INIT = PWM_GetComplementU16(modulo); + /* Indicates the center value */ + base->SM[subModule].VAL0 = 0; + /* Indicates the end of the PWM period */ + /* The change during the end to start of the PWM period requires a count time */ + base->SM[subModule].VAL1 = modulo - 1U; + } + + /* Setup the PWM dutycycle */ + if (chnlParams->pwmChannel == kPWM_PwmA) + { + base->SM[subModule].VAL2 = PWM_GetComplementU16(pwmHighPulse / 2U); + base->SM[subModule].VAL3 = (pwmHighPulse / 2U); + } + else + { + base->SM[subModule].VAL4 = PWM_GetComplementU16(pwmHighPulse / 2U); + base->SM[subModule].VAL5 = (pwmHighPulse / 2U); + } + break; + case kPWM_CenterAligned: + /* Setup the PWM period for an unsigned center aligned signal */ + /* Indicates the start of the PWM period */ + if (i == 0U) + { + base->SM[subModule].INIT = 0; + /* Indicates the center value */ + base->SM[subModule].VAL0 = (pulseCnt / 2U); + /* Indicates the end of the PWM period */ + /* The change during the end to start of the PWM period requires a count time */ + base->SM[subModule].VAL1 = pulseCnt - 1U; + } + + /* Setup the PWM dutycycle */ + if (chnlParams->pwmChannel == kPWM_PwmA) + { + base->SM[subModule].VAL2 = ((pulseCnt - pwmHighPulse) / 2U); + base->SM[subModule].VAL3 = ((pulseCnt + pwmHighPulse) / 2U); + } + else + { + base->SM[subModule].VAL4 = ((pulseCnt - pwmHighPulse) / 2U); + base->SM[subModule].VAL5 = ((pulseCnt + pwmHighPulse) / 2U); + } + break; + case kPWM_SignedEdgeAligned: + /* Setup the PWM period for a signed edge aligned signal */ + if (i == 0U) + { + modulo = (pulseCnt >> 1U); + /* Indicates the start of the PWM period */ + base->SM[subModule].INIT = PWM_GetComplementU16(modulo); + /* Indicates the center value */ + base->SM[subModule].VAL0 = 0; + /* Indicates the end of the PWM period */ + /* The change during the end to start of the PWM period requires a count time */ + base->SM[subModule].VAL1 = modulo - 1U; + } + + /* Setup the PWM dutycycle */ + if (chnlParams->pwmChannel == kPWM_PwmA) + { + base->SM[subModule].VAL2 = PWM_GetComplementU16(modulo); + base->SM[subModule].VAL3 = PWM_GetComplementU16(modulo) + pwmHighPulse; + } + else + { + base->SM[subModule].VAL4 = PWM_GetComplementU16(modulo); + base->SM[subModule].VAL5 = PWM_GetComplementU16(modulo) + pwmHighPulse; + } + break; + case kPWM_EdgeAligned: + /* Setup the PWM period for a unsigned edge aligned signal */ + /* Indicates the start of the PWM period */ + if (i == 0U) + { + base->SM[subModule].INIT = 0; + /* Indicates the center value */ + base->SM[subModule].VAL0 = (pulseCnt / 2U); + /* Indicates the end of the PWM period */ + /* The change during the end to start of the PWM period requires a count time */ + base->SM[subModule].VAL1 = pulseCnt - 1U; + } + + /* Setup the PWM dutycycle */ + if (chnlParams->pwmChannel == kPWM_PwmA) + { + base->SM[subModule].VAL2 = 0; + base->SM[subModule].VAL3 = pwmHighPulse; + } + else + { + base->SM[subModule].VAL4 = 0; + base->SM[subModule].VAL5 = pwmHighPulse; + } + break; + default: + assert(false); + break; + } + /* Setup register shift values based on the channel being configured. + * Also setup the deadtime value + */ + if (chnlParams->pwmChannel == kPWM_PwmA) + { + polarityShift = PWM_OCTRL_POLA_SHIFT; + outputEnableShift = PWM_OUTEN_PWMA_EN_SHIFT; + base->SM[subModule].DTCNT0 = PWM_DTCNT0_DTCNT0(chnlParams->deadtimeValue); + } + else + { + polarityShift = PWM_OCTRL_POLB_SHIFT; + outputEnableShift = PWM_OUTEN_PWMB_EN_SHIFT; + base->SM[subModule].DTCNT1 = PWM_DTCNT1_DTCNT1(chnlParams->deadtimeValue); + } + + /* Set PWM output fault status */ + switch (chnlParams->pwmChannel) + { + case kPWM_PwmA: + base->SM[subModule].OCTRL &= ~((uint16_t)PWM_OCTRL_PWMAFS_MASK); + base->SM[subModule].OCTRL |= (((uint16_t)(chnlParams->faultState) << (uint16_t)PWM_OCTRL_PWMAFS_SHIFT) & + (uint16_t)PWM_OCTRL_PWMAFS_MASK); + break; + case kPWM_PwmB: + base->SM[subModule].OCTRL &= ~((uint16_t)PWM_OCTRL_PWMBFS_MASK); + base->SM[subModule].OCTRL |= (((uint16_t)(chnlParams->faultState) << (uint16_t)PWM_OCTRL_PWMBFS_SHIFT) & + (uint16_t)PWM_OCTRL_PWMBFS_MASK); + break; + case kPWM_PwmX: + base->SM[subModule].OCTRL &= ~((uint16_t)PWM_OCTRL_PWMXFS_MASK); + base->SM[subModule].OCTRL |= (((uint16_t)(chnlParams->faultState) << (uint16_t)PWM_OCTRL_PWMXFS_SHIFT) & + (uint16_t)PWM_OCTRL_PWMXFS_MASK); + break; + default: + assert(false); + break; + } + + /* Setup signal active level */ + if ((bool)chnlParams->level == kPWM_HighTrue) + { + base->SM[subModule].OCTRL &= ~((uint16_t)1U << (uint16_t)polarityShift); + } + else + { + base->SM[subModule].OCTRL |= ((uint16_t)1U << (uint16_t)polarityShift); + } + /* Enable PWM output */ + base->OUTEN |= ((uint16_t)1U << ((uint16_t)outputEnableShift + (uint16_t)subModule)); + + /* Get the next channel parameters */ + chnlParams++; + } + + return kStatus_Success; +} + +/*! + * brief Updates the PWM signal's dutycycle. + * + * The function updates the PWM dutycyle to the new value that is passed in. + * If the dead time insertion logic is enabled then the pulse period is reduced by the + * dead time period specified by the user. + * + * param base PWM peripheral base address + * param subModule PWM submodule to configure + * param pwmSignal Signal (PWM A or PWM B) to update + * param currPwmMode The current PWM mode set during PWM setup + * param dutyCyclePercent New PWM pulse width, value should be between 0 to 100 + * 0=inactive signal(0% duty cycle)... + * 100=active signal (100% duty cycle) + */ +void PWM_UpdatePwmDutycycle(PWM_Type *base, + pwm_submodule_t subModule, + pwm_channels_t pwmSignal, + pwm_mode_t currPwmMode, + uint8_t dutyCyclePercent) +{ + assert(dutyCyclePercent <= 100U); + assert((uint16_t)pwmSignal < 2U); + uint16_t reloadValue = dutyCycleToReloadValue(dutyCyclePercent); + + PWM_UpdatePwmDutycycleHighAccuracy(base, subModule, pwmSignal, currPwmMode, reloadValue); +} + +/*! + * brief Updates the PWM signal's dutycycle with 16-bit accuracy. + * + * The function updates the PWM dutycyle to the new value that is passed in. + * If the dead time insertion logic is enabled then the pulse period is reduced by the + * dead time period specified by the user. + * + * param base PWM peripheral base address + * param subModule PWM submodule to configure + * param pwmSignal Signal (PWM A or PWM B) to update + * param currPwmMode The current PWM mode set during PWM setup + * param dutyCycle New PWM pulse width, value should be between 0 to 65535 + * 0=inactive signal(0% duty cycle)... + * 65535=active signal (100% duty cycle) + */ +void PWM_UpdatePwmDutycycleHighAccuracy( + PWM_Type *base, pwm_submodule_t subModule, pwm_channels_t pwmSignal, pwm_mode_t currPwmMode, uint16_t dutyCycle) +{ + assert((uint16_t)pwmSignal < 2U); + uint16_t pulseCnt = 0, pwmHighPulse = 0; + uint16_t modulo = 0; + + switch (currPwmMode) + { + case kPWM_SignedCenterAligned: + modulo = base->SM[subModule].VAL1 + 1U; + pulseCnt = modulo * 2U; + /* Calculate pulse width */ + pwmHighPulse = (pulseCnt * dutyCycle) / 65535U; + + /* Setup the PWM dutycycle */ + if (pwmSignal == kPWM_PwmA) + { + base->SM[subModule].VAL2 = PWM_GetComplementU16(pwmHighPulse / 2U); + base->SM[subModule].VAL3 = (pwmHighPulse / 2U); + } + else + { + base->SM[subModule].VAL4 = PWM_GetComplementU16(pwmHighPulse / 2U); + base->SM[subModule].VAL5 = (pwmHighPulse / 2U); + } + break; + case kPWM_CenterAligned: + pulseCnt = base->SM[subModule].VAL1 + 1U; + /* Calculate pulse width */ + pwmHighPulse = (pulseCnt * dutyCycle) / 65535U; + + /* Setup the PWM dutycycle */ + if (pwmSignal == kPWM_PwmA) + { + base->SM[subModule].VAL2 = ((pulseCnt - pwmHighPulse) / 2U); + base->SM[subModule].VAL3 = ((pulseCnt + pwmHighPulse) / 2U); + } + else + { + base->SM[subModule].VAL4 = ((pulseCnt - pwmHighPulse) / 2U); + base->SM[subModule].VAL5 = ((pulseCnt + pwmHighPulse) / 2U); + } + break; + case kPWM_SignedEdgeAligned: + modulo = base->SM[subModule].VAL1 + 1U; + pulseCnt = modulo * 2U; + /* Calculate pulse width */ + pwmHighPulse = (pulseCnt * dutyCycle) / 65535U; + + /* Setup the PWM dutycycle */ + if (pwmSignal == kPWM_PwmA) + { + base->SM[subModule].VAL2 = PWM_GetComplementU16(modulo); + base->SM[subModule].VAL3 = PWM_GetComplementU16(modulo) + pwmHighPulse; + } + else + { + base->SM[subModule].VAL4 = PWM_GetComplementU16(modulo); + base->SM[subModule].VAL5 = PWM_GetComplementU16(modulo) + pwmHighPulse; + } + break; + case kPWM_EdgeAligned: + pulseCnt = base->SM[subModule].VAL1 + 1U; + /* Calculate pulse width */ + pwmHighPulse = (pulseCnt * dutyCycle) / 65535U; + + /* Setup the PWM dutycycle */ + if (pwmSignal == kPWM_PwmA) + { + base->SM[subModule].VAL2 = 0; + base->SM[subModule].VAL3 = pwmHighPulse; + } + else + { + base->SM[subModule].VAL4 = 0; + base->SM[subModule].VAL5 = pwmHighPulse; + } + break; + default: + assert(false); + break; + } +} + +/*! + * brief Sets up the PWM input capture + * + * Each PWM submodule has 3 pins that can be configured for use as input capture pins. This function + * sets up the capture parameters for each pin and enables the pin for input capture operation. + * + * param base PWM peripheral base address + * param subModule PWM submodule to configure + * param pwmChannel Channel in the submodule to setup + * param inputCaptureParams Parameters passed in to set up the input pin + */ +void PWM_SetupInputCapture(PWM_Type *base, + pwm_submodule_t subModule, + pwm_channels_t pwmChannel, + const pwm_input_capture_param_t *inputCaptureParams) +{ + uint16_t reg = 0; + switch (pwmChannel) + { + case kPWM_PwmA: + /* Setup the capture paramters for PWM A pin */ + reg = (PWM_CAPTCTRLA_INP_SELA(inputCaptureParams->captureInputSel) | + PWM_CAPTCTRLA_EDGA0(inputCaptureParams->edge0) | PWM_CAPTCTRLA_EDGA1(inputCaptureParams->edge1) | + PWM_CAPTCTRLA_ONESHOTA(inputCaptureParams->enableOneShotCapture) | + PWM_CAPTCTRLA_CFAWM(inputCaptureParams->fifoWatermark)); + /* Enable the edge counter if using the output edge counter */ + if (inputCaptureParams->captureInputSel) + { + reg |= PWM_CAPTCTRLA_EDGCNTA_EN_MASK; + } + /* Enable input capture operation */ + reg |= PWM_CAPTCTRLA_ARMA_MASK; + + base->SM[subModule].CAPTCTRLA = reg; + + /* Setup the compare value when using the edge counter as source */ + base->SM[subModule].CAPTCOMPA = PWM_CAPTCOMPA_EDGCMPA(inputCaptureParams->edgeCompareValue); + /* Setup PWM A pin for input capture */ + base->OUTEN &= ~((uint16_t)1U << (PWM_OUTEN_PWMA_EN_SHIFT + (uint16_t)subModule)); + break; + case kPWM_PwmB: + /* Setup the capture paramters for PWM B pin */ + reg = (PWM_CAPTCTRLB_INP_SELB(inputCaptureParams->captureInputSel) | + PWM_CAPTCTRLB_EDGB0(inputCaptureParams->edge0) | PWM_CAPTCTRLB_EDGB1(inputCaptureParams->edge1) | + PWM_CAPTCTRLB_ONESHOTB(inputCaptureParams->enableOneShotCapture) | + PWM_CAPTCTRLB_CFBWM(inputCaptureParams->fifoWatermark)); + /* Enable the edge counter if using the output edge counter */ + if (inputCaptureParams->captureInputSel) + { + reg |= PWM_CAPTCTRLB_EDGCNTB_EN_MASK; + } + /* Enable input capture operation */ + reg |= PWM_CAPTCTRLB_ARMB_MASK; + + base->SM[subModule].CAPTCTRLB = reg; + + /* Setup the compare value when using the edge counter as source */ + base->SM[subModule].CAPTCOMPB = PWM_CAPTCOMPB_EDGCMPB(inputCaptureParams->edgeCompareValue); + /* Setup PWM B pin for input capture */ + base->OUTEN &= ~((uint16_t)1U << (PWM_OUTEN_PWMB_EN_SHIFT + (uint16_t)subModule)); + break; + case kPWM_PwmX: + reg = (PWM_CAPTCTRLX_INP_SELX(inputCaptureParams->captureInputSel) | + PWM_CAPTCTRLX_EDGX0(inputCaptureParams->edge0) | PWM_CAPTCTRLX_EDGX1(inputCaptureParams->edge1) | + PWM_CAPTCTRLX_ONESHOTX(inputCaptureParams->enableOneShotCapture) | + PWM_CAPTCTRLX_CFXWM(inputCaptureParams->fifoWatermark)); + /* Enable the edge counter if using the output edge counter */ + if (inputCaptureParams->captureInputSel) + { + reg |= PWM_CAPTCTRLX_EDGCNTX_EN_MASK; + } + /* Enable input capture operation */ + reg |= PWM_CAPTCTRLX_ARMX_MASK; + + base->SM[subModule].CAPTCTRLX = reg; + + /* Setup the compare value when using the edge counter as source */ + base->SM[subModule].CAPTCOMPX = PWM_CAPTCOMPX_EDGCMPX(inputCaptureParams->edgeCompareValue); + /* Setup PWM X pin for input capture */ + base->OUTEN &= ~((uint16_t)1U << (PWM_OUTEN_PWMX_EN_SHIFT + (uint16_t)subModule)); + break; + default: + assert(false); + break; + } +} + +/*! + * @brief Sets up the PWM fault input filter. + * + * @param base PWM peripheral base address + * @param faultInputFilterParams Parameters passed in to set up the fault input filter. + */ +void PWM_SetupFaultInputFilter(PWM_Type *base, const pwm_fault_input_filter_param_t *faultInputFilterParams) +{ + assert(NULL != faultInputFilterParams); + + /* When changing values for fault period from a non-zero value, first write a value of 0 to clear the filter. */ + if (0U != (base->FFILT & PWM_FFILT_FILT_PER_MASK)) + { + base->FFILT &= ~(uint16_t)(PWM_FFILT_FILT_PER_MASK); + } + + base->FFILT = (uint16_t)(PWM_FFILT_FILT_PER(faultInputFilterParams->faultFilterPeriod) | + PWM_FFILT_FILT_CNT(faultInputFilterParams->faultFilterCount) | + PWM_FFILT_GSTR(faultInputFilterParams->faultGlitchStretch ? 1U : 0U)); +} + +/*! + * brief Sets up the PWM fault protection. + * + * PWM has 4 fault inputs. + * + * param base PWM peripheral base address + * param faultNum PWM fault to configure. + * param faultParams Pointer to the PWM fault config structure + */ +void PWM_SetupFaults(PWM_Type *base, pwm_fault_input_t faultNum, const pwm_fault_param_t *faultParams) +{ + assert(faultParams); + uint16_t reg; + + reg = base->FCTRL; + /* Set the faults level-settting */ + if (faultParams->faultLevel) + { + reg |= ((uint16_t)1U << (PWM_FCTRL_FLVL_SHIFT + (uint16_t)faultNum)); + } + else + { + reg &= ~((uint16_t)1U << (PWM_FCTRL_FLVL_SHIFT + (uint16_t)faultNum)); + } + /* Set the fault clearing mode */ + if ((uint16_t)faultParams->faultClearingMode != 0U) + { + /* Use manual fault clearing */ + reg &= ~((uint16_t)1U << (PWM_FCTRL_FAUTO_SHIFT + (uint16_t)faultNum)); + if (faultParams->faultClearingMode == kPWM_ManualSafety) + { + /* Use manual fault clearing with safety mode enabled */ + reg |= ((uint16_t)1U << (PWM_FCTRL_FSAFE_SHIFT + (uint16_t)faultNum)); + } + else + { + /* Use manual fault clearing with safety mode disabled */ + reg &= ~((uint16_t)1U << (PWM_FCTRL_FSAFE_SHIFT + (uint16_t)faultNum)); + } + } + else + { + /* Use automatic fault clearing */ + reg |= ((uint16_t)1U << (PWM_FCTRL_FAUTO_SHIFT + (uint16_t)faultNum)); + } + base->FCTRL = reg; + + /* Set the combinational path option */ + if (faultParams->enableCombinationalPath) + { + /* Combinational path from the fault input to the PWM output is available */ + base->FCTRL2 &= ~((uint16_t)1U << (uint16_t)faultNum); + } + else + { + /* No combinational path available, only fault filter & latch signal can disable PWM output */ + base->FCTRL2 |= ((uint16_t)1U << (uint16_t)faultNum); + } + + /* Initially clear both recovery modes */ + reg = base->FSTS; + reg &= ~(((uint16_t)1U << (PWM_FSTS_FFULL_SHIFT + (uint16_t)faultNum)) | + ((uint16_t)1U << (PWM_FSTS_FHALF_SHIFT + (uint16_t)faultNum))); + /* Setup fault recovery */ + switch (faultParams->recoverMode) + { + case kPWM_NoRecovery: + break; + case kPWM_RecoverHalfCycle: + reg |= ((uint16_t)1U << (PWM_FSTS_FHALF_SHIFT + (uint16_t)faultNum)); + break; + case kPWM_RecoverFullCycle: + reg |= ((uint16_t)1U << (PWM_FSTS_FFULL_SHIFT + (uint16_t)faultNum)); + break; + case kPWM_RecoverHalfAndFullCycle: + reg |= ((uint16_t)1U << (PWM_FSTS_FHALF_SHIFT + (uint16_t)faultNum)); + reg |= ((uint16_t)1U << (PWM_FSTS_FFULL_SHIFT + (uint16_t)faultNum)); + break; + default: + assert(false); + break; + } + base->FSTS = reg; +} + +/*! + * brief Fill in the PWM fault config struct with the default settings + * + * The default values are: + * code + * config->faultClearingMode = kPWM_Automatic; + * config->faultLevel = false; + * config->enableCombinationalPath = true; + * config->recoverMode = kPWM_NoRecovery; + * endcode + * param config Pointer to user's PWM fault config structure. + */ +void PWM_FaultDefaultConfig(pwm_fault_param_t *config) +{ + assert(config); + + /* Initializes the configure structure to zero. */ + (void)memset(config, 0, sizeof(*config)); + + /* PWM uses automatic fault clear mode */ + config->faultClearingMode = kPWM_Automatic; + /* PWM fault level is set to logic 0 */ + config->faultLevel = false; + /* Combinational Path from fault input is enabled */ + config->enableCombinationalPath = true; + /* PWM output will stay inactive when recovering from a fault */ + config->recoverMode = kPWM_NoRecovery; +} + +/*! + * brief Selects the signal to output on a PWM pin when a FORCE_OUT signal is asserted. + * + * The user specifies which channel to configure by supplying the submodule number and whether + * to modify PWM A or PWM B within that submodule. + * + * param base PWM peripheral base address + * param subModule PWM submodule to configure + * param pwmChannel Channel to configure + * param mode Signal to output when a FORCE_OUT is triggered + */ +void PWM_SetupForceSignal(PWM_Type *base, pwm_submodule_t subModule, pwm_channels_t pwmChannel, pwm_force_signal_t mode) + +{ + uint16_t shift; + uint16_t reg; + + /* DTSRCSEL register has 4 bits per submodule; 2 bits for PWM A and 2 bits for PWM B */ + shift = ((uint16_t)subModule * 4U) + ((uint16_t)pwmChannel * 2U); + + /* Setup the signal to be passed upon occurrence of a FORCE_OUT signal */ + reg = base->DTSRCSEL; + reg &= ~((uint16_t)0x3U << shift); + reg |= (uint16_t)((uint16_t)mode << shift); + base->DTSRCSEL = reg; +} + +/*! + * brief Enables the selected PWM interrupts + * + * param base PWM peripheral base address + * param subModule PWM submodule to configure + * param mask The interrupts to enable. This is a logical OR of members of the + * enumeration ::pwm_interrupt_enable_t + */ +void PWM_EnableInterrupts(PWM_Type *base, pwm_submodule_t subModule, uint32_t mask) +{ + /* Upper 16 bits are for related to the submodule */ + base->SM[subModule].INTEN |= ((uint16_t)mask & 0xFFFFU); + /* Fault related interrupts */ + base->FCTRL |= ((uint16_t)(mask >> 16U) & PWM_FCTRL_FIE_MASK); +} + +/*! + * brief Disables the selected PWM interrupts + * + * param base PWM peripheral base address + * param subModule PWM submodule to configure + * param mask The interrupts to enable. This is a logical OR of members of the + * enumeration ::pwm_interrupt_enable_t + */ +void PWM_DisableInterrupts(PWM_Type *base, pwm_submodule_t subModule, uint32_t mask) +{ + base->SM[subModule].INTEN &= ~((uint16_t)mask & 0xFFFFU); + base->FCTRL &= ~((uint16_t)(mask >> 16U) & PWM_FCTRL_FIE_MASK); +} + +/*! + * brief Gets the enabled PWM interrupts + * + * param base PWM peripheral base address + * param subModule PWM submodule to configure + * + * return The enabled interrupts. This is the logical OR of members of the + * enumeration ::pwm_interrupt_enable_t + */ +uint32_t PWM_GetEnabledInterrupts(PWM_Type *base, pwm_submodule_t subModule) +{ + uint32_t enabledInterrupts; + + enabledInterrupts = base->SM[subModule].INTEN; + enabledInterrupts |= (((uint32_t)base->FCTRL & PWM_FCTRL_FIE_MASK) << 16UL); + return enabledInterrupts; +} + +/*! + * brief Gets the PWM status flags + * + * param base PWM peripheral base address + * param subModule PWM submodule to configure + * + * return The status flags. This is the logical OR of members of the + * enumeration ::pwm_status_flags_t + */ +uint32_t PWM_GetStatusFlags(PWM_Type *base, pwm_submodule_t subModule) +{ + uint32_t statusFlags; + + statusFlags = base->SM[subModule].STS; + statusFlags |= (((uint32_t)base->FSTS & PWM_FSTS_FFLAG_MASK) << 16UL); + + return statusFlags; +} + +/*! + * brief Clears the PWM status flags + * + * param base PWM peripheral base address + * param subModule PWM submodule to configure + * param mask The status flags to clear. This is a logical OR of members of the + * enumeration ::pwm_status_flags_t + */ +void PWM_ClearStatusFlags(PWM_Type *base, pwm_submodule_t subModule, uint32_t mask) +{ + uint16_t reg; + + base->SM[subModule].STS = ((uint16_t)mask & 0xFFFFU); + reg = base->FSTS; + /* Clear the fault flags and set only the ones we wish to clear as the fault flags are cleared + * by writing a login one + */ + reg &= ~(uint16_t)(PWM_FSTS_FFLAG_MASK); + reg |= (uint16_t)((mask >> 16U) & PWM_FSTS_FFLAG_MASK); + base->FSTS = reg; +} diff --git a/drivers/fsl_pwm.h b/drivers/fsl_pwm.h new file mode 100644 index 0000000..081abf1 --- /dev/null +++ b/drivers/fsl_pwm.h @@ -0,0 +1,987 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _FSL_PWM_H_ +#define _FSL_PWM_H_ + +#include "fsl_common.h" + +/*! + * @addtogroup pwm_driver + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +#define FSL_PWM_DRIVER_VERSION (MAKE_VERSION(2, 2, 1)) /*!< Version 2.2.1 */ +/*@}*/ + +/*! Number of bits per submodule for software output control */ +#define PWM_SUBMODULE_SWCONTROL_WIDTH 2 + +/*! @brief List of PWM submodules */ +typedef enum _pwm_submodule +{ + kPWM_Module_0 = 0U, /*!< Submodule 0 */ + kPWM_Module_1, /*!< Submodule 1 */ + kPWM_Module_2, /*!< Submodule 2 */ + kPWM_Module_3 /*!< Submodule 3 */ +} pwm_submodule_t; + +/*! @brief List of PWM channels in each module */ +typedef enum _pwm_channels +{ + kPWM_PwmB = 0U, + kPWM_PwmA, + kPWM_PwmX +} pwm_channels_t; + +/*! @brief List of PWM value registers */ +typedef enum _pwm_value_register +{ + kPWM_ValueRegister_0 = 0U, /*!< PWM Value0 register */ + kPWM_ValueRegister_1, /*!< PWM Value1 register */ + kPWM_ValueRegister_2, /*!< PWM Value2 register */ + kPWM_ValueRegister_3, /*!< PWM Value3 register */ + kPWM_ValueRegister_4, /*!< PWM Value4 register */ + kPWM_ValueRegister_5 /*!< PWM Value5 register */ +} pwm_value_register_t; + +/*! @brief List of PWM value registers mask */ +enum _pwm_value_register_mask +{ + kPWM_ValueRegisterMask_0 = (1U << 0), /*!< PWM Value0 register mask */ + kPWM_ValueRegisterMask_1 = (1U << 1), /*!< PWM Value1 register mask */ + kPWM_ValueRegisterMask_2 = (1U << 2), /*!< PWM Value2 register mask */ + kPWM_ValueRegisterMask_3 = (1U << 3), /*!< PWM Value3 register mask */ + kPWM_ValueRegisterMask_4 = (1U << 4), /*!< PWM Value4 register mask */ + kPWM_ValueRegisterMask_5 = (1U << 5) /*!< PWM Value5 register mask */ +}; + +/*! @brief PWM clock source selection.*/ +typedef enum _pwm_clock_source +{ + kPWM_BusClock = 0U, /*!< The IPBus clock is used as the clock */ + kPWM_ExternalClock, /*!< EXT_CLK is used as the clock */ + kPWM_Submodule0Clock /*!< Clock of the submodule 0 (AUX_CLK) is used as the source clock */ +} pwm_clock_source_t; + +/*! @brief PWM prescaler factor selection for clock source*/ +typedef enum _pwm_clock_prescale +{ + kPWM_Prescale_Divide_1 = 0U, /*!< PWM clock frequency = fclk/1 */ + kPWM_Prescale_Divide_2, /*!< PWM clock frequency = fclk/2 */ + kPWM_Prescale_Divide_4, /*!< PWM clock frequency = fclk/4 */ + kPWM_Prescale_Divide_8, /*!< PWM clock frequency = fclk/8 */ + kPWM_Prescale_Divide_16, /*!< PWM clock frequency = fclk/16 */ + kPWM_Prescale_Divide_32, /*!< PWM clock frequency = fclk/32 */ + kPWM_Prescale_Divide_64, /*!< PWM clock frequency = fclk/64 */ + kPWM_Prescale_Divide_128 /*!< PWM clock frequency = fclk/128 */ +} pwm_clock_prescale_t; + +/*! @brief Options that can trigger a PWM FORCE_OUT */ +typedef enum _pwm_force_output_trigger +{ + kPWM_Force_Local = 0U, /*!< The local force signal, CTRL2[FORCE], from the submodule is used to force updates */ + kPWM_Force_Master, /*!< The master force signal from submodule 0 is used to force updates */ + kPWM_Force_LocalReload, /*!< The local reload signal from this submodule is used to force updates without regard to + the state of LDOK */ + kPWM_Force_MasterReload, /*!< The master reload signal from submodule 0 is used to force updates if LDOK is set */ + kPWM_Force_LocalSync, /*!< The local sync signal from this submodule is used to force updates */ + kPWM_Force_MasterSync, /*!< The master sync signal from submodule0 is used to force updates */ + kPWM_Force_External, /*!< The external force signal, EXT_FORCE, from outside the PWM module causes updates */ + kPWM_Force_ExternalSync /*!< The external sync signal, EXT_SYNC, from outside the PWM module causes updates */ +} pwm_force_output_trigger_t; + +/*! @brief PWM counter initialization options */ +typedef enum _pwm_init_source +{ + kPWM_Initialize_LocalSync = 0U, /*!< Local sync causes initialization */ + kPWM_Initialize_MasterReload, /*!< Master reload from submodule 0 causes initialization */ + kPWM_Initialize_MasterSync, /*!< Master sync from submodule 0 causes initialization */ + kPWM_Initialize_ExtSync /*!< EXT_SYNC causes initialization */ +} pwm_init_source_t; + +/*! @brief PWM load frequency selection */ +typedef enum _pwm_load_frequency +{ + kPWM_LoadEveryOportunity = 0U, /*!< Every PWM opportunity */ + kPWM_LoadEvery2Oportunity, /*!< Every 2 PWM opportunities */ + kPWM_LoadEvery3Oportunity, /*!< Every 3 PWM opportunities */ + kPWM_LoadEvery4Oportunity, /*!< Every 4 PWM opportunities */ + kPWM_LoadEvery5Oportunity, /*!< Every 5 PWM opportunities */ + kPWM_LoadEvery6Oportunity, /*!< Every 6 PWM opportunities */ + kPWM_LoadEvery7Oportunity, /*!< Every 7 PWM opportunities */ + kPWM_LoadEvery8Oportunity, /*!< Every 8 PWM opportunities */ + kPWM_LoadEvery9Oportunity, /*!< Every 9 PWM opportunities */ + kPWM_LoadEvery10Oportunity, /*!< Every 10 PWM opportunities */ + kPWM_LoadEvery11Oportunity, /*!< Every 11 PWM opportunities */ + kPWM_LoadEvery12Oportunity, /*!< Every 12 PWM opportunities */ + kPWM_LoadEvery13Oportunity, /*!< Every 13 PWM opportunities */ + kPWM_LoadEvery14Oportunity, /*!< Every 14 PWM opportunities */ + kPWM_LoadEvery15Oportunity, /*!< Every 15 PWM opportunities */ + kPWM_LoadEvery16Oportunity /*!< Every 16 PWM opportunities */ +} pwm_load_frequency_t; + +/*! @brief List of PWM fault selections */ +typedef enum _pwm_fault_input +{ + kPWM_Fault_0 = 0U, /*!< Fault 0 input pin */ + kPWM_Fault_1, /*!< Fault 1 input pin */ + kPWM_Fault_2, /*!< Fault 2 input pin */ + kPWM_Fault_3 /*!< Fault 3 input pin */ +} pwm_fault_input_t; + +/*! @brief List of PWM fault disable mapping selections */ +typedef enum _pwm_fault_disable +{ + kPWM_FaultDisable_0 = (1U << 0), /*!< Fault 0 disable mapping */ + kPWM_FaultDisable_1 = (1U << 1), /*!< Fault 1 disable mapping */ + kPWM_FaultDisable_2 = (1U << 2), /*!< Fault 2 disable mapping */ + kPWM_FaultDisable_3 = (1U << 3) /*!< Fault 3 disable mapping */ +} pwm_fault_disable_t; + +/*! @brief List of PWM fault channels */ +typedef enum _pwm_fault_channels +{ + kPWM_faultchannel_0 = 0U, + kPWM_faultchannel_1 +} pwm_fault_channels_t; + +/*! @brief PWM capture edge select */ +typedef enum _pwm_input_capture_edge +{ + kPWM_Disable = 0U, /*!< Disabled */ + kPWM_FallingEdge, /*!< Capture on falling edge only */ + kPWM_RisingEdge, /*!< Capture on rising edge only */ + kPWM_RiseAndFallEdge /*!< Capture on rising or falling edge */ +} pwm_input_capture_edge_t; + +/*! @brief PWM output options when a FORCE_OUT signal is asserted */ +typedef enum _pwm_force_signal +{ + kPWM_UsePwm = 0U, /*!< Generated PWM signal is used by the deadtime logic.*/ + kPWM_InvertedPwm, /*!< Inverted PWM signal is used by the deadtime logic.*/ + kPWM_SoftwareControl, /*!< Software controlled value is used by the deadtime logic. */ + kPWM_UseExternal /*!< PWM_EXTA signal is used by the deadtime logic. */ +} pwm_force_signal_t; + +/*! @brief Options available for the PWM A & B pair operation */ +typedef enum _pwm_chnl_pair_operation +{ + kPWM_Independent = 0U, /*!< PWM A & PWM B operate as 2 independent channels */ + kPWM_ComplementaryPwmA, /*!< PWM A & PWM B are complementary channels, PWM A generates the signal */ + kPWM_ComplementaryPwmB /*!< PWM A & PWM B are complementary channels, PWM B generates the signal */ +} pwm_chnl_pair_operation_t; + +/*! @brief Options available on how to load the buffered-registers with new values */ +typedef enum _pwm_register_reload +{ + kPWM_ReloadImmediate = 0U, /*!< Buffered-registers get loaded with new values as soon as LDOK bit is set */ + kPWM_ReloadPwmHalfCycle, /*!< Registers loaded on a PWM half cycle */ + kPWM_ReloadPwmFullCycle, /*!< Registers loaded on a PWM full cycle */ + kPWM_ReloadPwmHalfAndFullCycle /*!< Registers loaded on a PWM half & full cycle */ +} pwm_register_reload_t; + +/*! @brief Options available on how to re-enable the PWM output when recovering from a fault */ +typedef enum _pwm_fault_recovery_mode +{ + kPWM_NoRecovery = 0U, /*!< PWM output will stay inactive */ + kPWM_RecoverHalfCycle, /*!< PWM output re-enabled at the first half cycle */ + kPWM_RecoverFullCycle, /*!< PWM output re-enabled at the first full cycle */ + kPWM_RecoverHalfAndFullCycle /*!< PWM output re-enabled at the first half or full cycle */ +} pwm_fault_recovery_mode_t; + +/*! @brief List of PWM interrupt options */ +typedef enum _pwm_interrupt_enable +{ + kPWM_CompareVal0InterruptEnable = (1U << 0), /*!< PWM VAL0 compare interrupt */ + kPWM_CompareVal1InterruptEnable = (1U << 1), /*!< PWM VAL1 compare interrupt */ + kPWM_CompareVal2InterruptEnable = (1U << 2), /*!< PWM VAL2 compare interrupt */ + kPWM_CompareVal3InterruptEnable = (1U << 3), /*!< PWM VAL3 compare interrupt */ + kPWM_CompareVal4InterruptEnable = (1U << 4), /*!< PWM VAL4 compare interrupt */ + kPWM_CompareVal5InterruptEnable = (1U << 5), /*!< PWM VAL5 compare interrupt */ + kPWM_CaptureX0InterruptEnable = (1U << 6), /*!< PWM capture X0 interrupt */ + kPWM_CaptureX1InterruptEnable = (1U << 7), /*!< PWM capture X1 interrupt */ + kPWM_CaptureB0InterruptEnable = (1U << 8), /*!< PWM capture B0 interrupt */ + kPWM_CaptureB1InterruptEnable = (1U << 9), /*!< PWM capture B1 interrupt */ + kPWM_CaptureA0InterruptEnable = (1U << 10), /*!< PWM capture A0 interrupt */ + kPWM_CaptureA1InterruptEnable = (1U << 11), /*!< PWM capture A1 interrupt */ + kPWM_ReloadInterruptEnable = (1U << 12), /*!< PWM reload interrupt */ + kPWM_ReloadErrorInterruptEnable = (1U << 13), /*!< PWM reload error interrupt */ + kPWM_Fault0InterruptEnable = (1U << 16), /*!< PWM fault 0 interrupt */ + kPWM_Fault1InterruptEnable = (1U << 17), /*!< PWM fault 1 interrupt */ + kPWM_Fault2InterruptEnable = (1U << 18), /*!< PWM fault 2 interrupt */ + kPWM_Fault3InterruptEnable = (1U << 19) /*!< PWM fault 3 interrupt */ +} pwm_interrupt_enable_t; + +/*! @brief List of PWM status flags */ +typedef enum _pwm_status_flags +{ + kPWM_CompareVal0Flag = (1U << 0), /*!< PWM VAL0 compare flag */ + kPWM_CompareVal1Flag = (1U << 1), /*!< PWM VAL1 compare flag */ + kPWM_CompareVal2Flag = (1U << 2), /*!< PWM VAL2 compare flag */ + kPWM_CompareVal3Flag = (1U << 3), /*!< PWM VAL3 compare flag */ + kPWM_CompareVal4Flag = (1U << 4), /*!< PWM VAL4 compare flag */ + kPWM_CompareVal5Flag = (1U << 5), /*!< PWM VAL5 compare flag */ + kPWM_CaptureX0Flag = (1U << 6), /*!< PWM capture X0 flag */ + kPWM_CaptureX1Flag = (1U << 7), /*!< PWM capture X1 flag */ + kPWM_CaptureB0Flag = (1U << 8), /*!< PWM capture B0 flag */ + kPWM_CaptureB1Flag = (1U << 9), /*!< PWM capture B1 flag */ + kPWM_CaptureA0Flag = (1U << 10), /*!< PWM capture A0 flag */ + kPWM_CaptureA1Flag = (1U << 11), /*!< PWM capture A1 flag */ + kPWM_ReloadFlag = (1U << 12), /*!< PWM reload flag */ + kPWM_ReloadErrorFlag = (1U << 13), /*!< PWM reload error flag */ + kPWM_RegUpdatedFlag = (1U << 14), /*!< PWM registers updated flag */ + kPWM_Fault0Flag = (1U << 16), /*!< PWM fault 0 flag */ + kPWM_Fault1Flag = (1U << 17), /*!< PWM fault 1 flag */ + kPWM_Fault2Flag = (1U << 18), /*!< PWM fault 2 flag */ + kPWM_Fault3Flag = (1U << 19) /*!< PWM fault 3 flag */ +} pwm_status_flags_t; + +/*! @brief List of PWM DMA options */ +typedef enum _pwm_dma_enable +{ + kPWM_CaptureX0DMAEnable = (1U << 0), /*!< PWM capture X0 DMA */ + kPWM_CaptureX1DMAEnable = (1U << 1), /*!< PWM capture X1 DMA */ + kPWM_CaptureB0DMAEnable = (1U << 2), /*!< PWM capture B0 DMA */ + kPWM_CaptureB1DMAEnable = (1U << 3), /*!< PWM capture B1 DMA */ + kPWM_CaptureA0DMAEnable = (1U << 4), /*!< PWM capture A0 DMA */ + kPWM_CaptureA1DMAEnable = (1U << 5) /*!< PWM capture A1 DMA */ +} pwm_dma_enable_t; + +/*! @brief List of PWM capture DMA enable source select */ +typedef enum _pwm_dma_source_select +{ + kPWM_DMARequestDisable = 0U, /*!< Read DMA requests disabled */ + kPWM_DMAWatermarksEnable, /*!< Exceeding a FIFO watermark sets the DMA read request */ + kPWM_DMALocalSync, /*!< A local sync (VAL1 matches counter) sets the read DMA request */ + kPWM_DMALocalReload /*!< A local reload (STS[RF] being set) sets the read DMA request */ +} pwm_dma_source_select_t; + +/*! @brief PWM FIFO Watermark AND Control */ +typedef enum _pwm_watermark_control +{ + kPWM_FIFOWatermarksOR = 0U, /*!< Selected FIFO watermarks are OR'ed together */ + kPWM_FIFOWatermarksAND /*!< Selected FIFO watermarks are AND'ed together */ +} pwm_watermark_control_t; + +/*! @brief PWM operation mode */ +typedef enum _pwm_mode +{ + kPWM_SignedCenterAligned = 0U, /*!< Signed center-aligned */ + kPWM_CenterAligned, /*!< Unsigned cente-aligned */ + kPWM_SignedEdgeAligned, /*!< Signed edge-aligned */ + kPWM_EdgeAligned /*!< Unsigned edge-aligned */ +} pwm_mode_t; + +/*! @brief PWM output pulse mode, high-true or low-true */ +typedef enum _pwm_level_select +{ + kPWM_HighTrue = 0U, /*!< High level represents "on" or "active" state */ + kPWM_LowTrue /*!< Low level represents "on" or "active" state */ +} pwm_level_select_t; + +/*! @brief PWM output fault status */ +typedef enum _pwm_fault_state +{ + kPWM_PwmFaultState0 = + 0U, /*!< Output is forced to logic 0 state prior to consideration of output polarity control. */ + kPWM_PwmFaultState1, /*!< Output is forced to logic 1 state prior to consideration of output polarity control. */ + kPWM_PwmFaultState2, /*!< Output is tristated. */ + kPWM_PwmFaultState3 /*!< Output is tristated. */ +} pwm_fault_state_t; + +/*! @brief PWM reload source select */ +typedef enum _pwm_reload_source_select +{ + kPWM_LocalReload = 0U, /*!< The local reload signal is used to reload registers */ + kPWM_MasterReload /*!< The master reload signal (from submodule 0) is used to reload */ +} pwm_reload_source_select_t; + +/*! @brief PWM fault clearing options */ +typedef enum _pwm_fault_clear +{ + kPWM_Automatic = 0U, /*!< Automatic fault clearing */ + kPWM_ManualNormal, /*!< Manual fault clearing with no fault safety mode */ + kPWM_ManualSafety /*!< Manual fault clearing with fault safety mode */ +} pwm_fault_clear_t; + +/*! @brief Options for submodule master control operation */ +typedef enum _pwm_module_control +{ + kPWM_Control_Module_0 = (1U << 0), /*!< Control submodule 0's start/stop,buffer reload operation */ + kPWM_Control_Module_1 = (1U << 1), /*!< Control submodule 1's start/stop,buffer reload operation */ + kPWM_Control_Module_2 = (1U << 2), /*!< Control submodule 2's start/stop,buffer reload operation */ + kPWM_Control_Module_3 = (1U << 3) /*!< Control submodule 3's start/stop,buffer reload operation */ +} pwm_module_control_t; + +/*! @brief Structure for the user to define the PWM signal characteristics */ +typedef struct _pwm_signal_param +{ + pwm_channels_t pwmChannel; /*!< PWM channel being configured; PWM A or PWM B */ + uint8_t dutyCyclePercent; /*!< PWM pulse width, value should be between 0 to 100 + 0=inactive signal(0% duty cycle)... + 100=always active signal (100% duty cycle)*/ + pwm_level_select_t level; /*!< PWM output active level select */ + uint16_t deadtimeValue; /*!< The deadtime value; only used if channel pair is operating in complementary mode */ + pwm_fault_state_t faultState; /*!< PWM output fault status */ +} pwm_signal_param_t; + +/*! + * @brief PWM config structure + * + * This structure holds the configuration settings for the PWM peripheral. To initialize this + * structure to reasonable defaults, call the PWM_GetDefaultConfig() function and pass a + * pointer to your config structure instance. + * + * The config struct can be made const so it resides in flash + */ +typedef struct _pwm_config +{ + bool enableDebugMode; /*!< true: PWM continues to run in debug mode; + false: PWM is paused in debug mode */ + bool enableWait; /*!< true: PWM continues to run in WAIT mode; + false: PWM is paused in WAIT mode */ + pwm_init_source_t initializationControl; /*!< Option to initialize the counter */ + pwm_clock_source_t clockSource; /*!< Clock source for the counter */ + pwm_clock_prescale_t prescale; /*!< Pre-scaler to divide down the clock */ + pwm_chnl_pair_operation_t pairOperation; /*!< Channel pair in indepedent or complementary mode */ + pwm_register_reload_t reloadLogic; /*!< PWM Reload logic setup */ + pwm_reload_source_select_t reloadSelect; /*!< Reload source select */ + pwm_load_frequency_t reloadFrequency; /*!< Specifies when to reload, used when user's choice + is not immediate reload */ + pwm_force_output_trigger_t forceTrigger; /*!< Specify which signal will trigger a FORCE_OUT */ +} pwm_config_t; + +/*! @brief Structure for the user to configure the fault input filter. */ +typedef struct _pwm_fault_input_filter_param +{ + uint8_t faultFilterCount; /*!< Fault filter count */ + uint8_t faultFilterPeriod; /*!< Fault filter period;value of 0 will bypass the filter */ + bool faultGlitchStretch; /*!< Fault Glitch Stretch Enable: A logic 1 means that input + fault signals will be stretched to at least 2 IPBus clock cycles */ +} pwm_fault_input_filter_param_t; + +/*! @brief Structure is used to hold the parameters to configure a PWM fault */ +typedef struct _pwm_fault_param +{ + pwm_fault_clear_t faultClearingMode; /*!< Fault clearing mode to use */ + bool faultLevel; /*!< true: Logic 1 indicates fault; + false: Logic 0 indicates fault */ + bool enableCombinationalPath; /*!< true: Combinational Path from fault input is enabled; + false: No combination path is available */ + pwm_fault_recovery_mode_t recoverMode; /*!< Specify when to re-enable the PWM output */ +} pwm_fault_param_t; + +/*! + * @brief Structure is used to hold parameters to configure the capture capability of a signal pin + */ +typedef struct _pwm_input_capture_param +{ + bool captureInputSel; /*!< true: Use the edge counter signal as source + false: Use the raw input signal from the pin as source */ + uint8_t edgeCompareValue; /*!< Compare value, used only if edge counter is used as source */ + pwm_input_capture_edge_t edge0; /*!< Specify which edge causes a capture for input circuitry 0 */ + pwm_input_capture_edge_t edge1; /*!< Specify which edge causes a capture for input circuitry 1 */ + bool enableOneShotCapture; /*!< true: Use one-shot capture mode; + false: Use free-running capture mode */ + uint8_t fifoWatermark; /*!< Watermark level for capture FIFO. The capture flags in + the status register will set if the word count in the FIFO + is greater than this watermark level */ +} pwm_input_capture_param_t; + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif + +/*! + * @name Initialization and deinitialization + * @{ + */ + +/*! + * @brief Ungates the PWM submodule clock and configures the peripheral for basic operation. + * + * @note This API should be called at the beginning of the application using the PWM driver. + * + * @param base PWM peripheral base address + * @param subModule PWM submodule to configure + * @param config Pointer to user's PWM config structure. + * + * @return kStatus_Success means success; else failed. + */ +status_t PWM_Init(PWM_Type *base, pwm_submodule_t subModule, const pwm_config_t *config); + +/*! + * @brief Gate the PWM submodule clock + * + * @param base PWM peripheral base address + * @param subModule PWM submodule to deinitialize + */ +void PWM_Deinit(PWM_Type *base, pwm_submodule_t subModule); + +/*! + * @brief Fill in the PWM config struct with the default settings + * + * The default values are: + * @code + * config->enableDebugMode = false; + * config->enableWait = false; + * config->reloadSelect = kPWM_LocalReload; + * config->clockSource = kPWM_BusClock; + * config->prescale = kPWM_Prescale_Divide_1; + * config->initializationControl = kPWM_Initialize_LocalSync; + * config->forceTrigger = kPWM_Force_Local; + * config->reloadFrequency = kPWM_LoadEveryOportunity; + * config->reloadLogic = kPWM_ReloadImmediate; + * config->pairOperation = kPWM_Independent; + * @endcode + * @param config Pointer to user's PWM config structure. + */ +void PWM_GetDefaultConfig(pwm_config_t *config); + +/*! @}*/ + +/*! + * @name Module PWM output + * @{ + */ +/*! + * @brief Sets up the PWM signals for a PWM submodule. + * + * The function initializes the submodule according to the parameters passed in by the user. The function + * also sets up the value compare registers to match the PWM signal requirements. + * If the dead time insertion logic is enabled, the pulse period is reduced by the + * dead time period specified by the user. + * + * @param base PWM peripheral base address + * @param subModule PWM submodule to configure + * @param chnlParams Array of PWM channel parameters to configure the channel(s) + * @param numOfChnls Number of channels to configure, this should be the size of the array passed in. + * Array size should not be more than 2 as each submodule has 2 pins to output PWM + * @param mode PWM operation mode, options available in enumeration ::pwm_mode_t + * @param pwmFreq_Hz PWM signal frequency in Hz + * @param srcClock_Hz PWM main counter clock in Hz. + * + * @return Returns kStatusFail if there was error setting up the signal; kStatusSuccess otherwise + */ +status_t PWM_SetupPwm(PWM_Type *base, + pwm_submodule_t subModule, + const pwm_signal_param_t *chnlParams, + uint8_t numOfChnls, + pwm_mode_t mode, + uint32_t pwmFreq_Hz, + uint32_t srcClock_Hz); + +/*! + * @brief Updates the PWM signal's dutycycle. + * + * The function updates the PWM dutycyle to the new value that is passed in. + * If the dead time insertion logic is enabled then the pulse period is reduced by the + * dead time period specified by the user. + * + * @param base PWM peripheral base address + * @param subModule PWM submodule to configure + * @param pwmSignal Signal (PWM A or PWM B) to update + * @param currPwmMode The current PWM mode set during PWM setup + * @param dutyCyclePercent New PWM pulse width, value should be between 0 to 100 + * 0=inactive signal(0% duty cycle)... + * 100=active signal (100% duty cycle) + */ +void PWM_UpdatePwmDutycycle(PWM_Type *base, + pwm_submodule_t subModule, + pwm_channels_t pwmSignal, + pwm_mode_t currPwmMode, + uint8_t dutyCyclePercent); + +/*! + * @brief Updates the PWM signal's dutycycle with 16-bit accuracy. + * + * The function updates the PWM dutycyle to the new value that is passed in. + * If the dead time insertion logic is enabled then the pulse period is reduced by the + * dead time period specified by the user. + * + * @param base PWM peripheral base address + * @param subModule PWM submodule to configure + * @param pwmSignal Signal (PWM A or PWM B) to update + * @param currPwmMode The current PWM mode set during PWM setup + * @param dutyCycle New PWM pulse width, value should be between 0 to 65535 + * 0=inactive signal(0% duty cycle)... + * 65535=active signal (100% duty cycle) + */ +void PWM_UpdatePwmDutycycleHighAccuracy( + PWM_Type *base, pwm_submodule_t subModule, pwm_channels_t pwmSignal, pwm_mode_t currPwmMode, uint16_t dutyCycle); + +/*! @}*/ + +/*! + * @brief Sets up the PWM input capture + * + * Each PWM submodule has 3 pins that can be configured for use as input capture pins. This function + * sets up the capture parameters for each pin and enables the pin for input capture operation. + * + * @param base PWM peripheral base address + * @param subModule PWM submodule to configure + * @param pwmChannel Channel in the submodule to setup + * @param inputCaptureParams Parameters passed in to set up the input pin + */ +void PWM_SetupInputCapture(PWM_Type *base, + pwm_submodule_t subModule, + pwm_channels_t pwmChannel, + const pwm_input_capture_param_t *inputCaptureParams); + +/*! + * @brief Sets up the PWM fault input filter. + * + * @param base PWM peripheral base address + * @param faultInputFilterParams Parameters passed in to set up the fault input filter. + */ +void PWM_SetupFaultInputFilter(PWM_Type *base, const pwm_fault_input_filter_param_t *faultInputFilterParams); + +/*! + * @brief Sets up the PWM fault protection. + * + * PWM has 4 fault inputs. + * + * @param base PWM peripheral base address + * @param faultNum PWM fault to configure. + * @param faultParams Pointer to the PWM fault config structure + */ +void PWM_SetupFaults(PWM_Type *base, pwm_fault_input_t faultNum, const pwm_fault_param_t *faultParams); + +/*! + * @brief Fill in the PWM fault config struct with the default settings + * + * The default values are: + * @code + * config->faultClearingMode = kPWM_Automatic; + * config->faultLevel = false; + * config->enableCombinationalPath = true; + * config->recoverMode = kPWM_NoRecovery; + * @endcode + * @param config Pointer to user's PWM fault config structure. + */ +void PWM_FaultDefaultConfig(pwm_fault_param_t *config); + +/*! + * @brief Selects the signal to output on a PWM pin when a FORCE_OUT signal is asserted. + * + * The user specifies which channel to configure by supplying the submodule number and whether + * to modify PWM A or PWM B within that submodule. + * + * @param base PWM peripheral base address + * @param subModule PWM submodule to configure + * @param pwmChannel Channel to configure + * @param mode Signal to output when a FORCE_OUT is triggered + */ +void PWM_SetupForceSignal(PWM_Type *base, + pwm_submodule_t subModule, + pwm_channels_t pwmChannel, + pwm_force_signal_t mode); + +/*! + * @name Interrupts Interface + * @{ + */ + +/*! + * @brief Enables the selected PWM interrupts + * + * @param base PWM peripheral base address + * @param subModule PWM submodule to configure + * @param mask The interrupts to enable. This is a logical OR of members of the + * enumeration ::pwm_interrupt_enable_t + */ +void PWM_EnableInterrupts(PWM_Type *base, pwm_submodule_t subModule, uint32_t mask); + +/*! + * @brief Disables the selected PWM interrupts + * + * @param base PWM peripheral base address + * @param subModule PWM submodule to configure + * @param mask The interrupts to enable. This is a logical OR of members of the + * enumeration ::pwm_interrupt_enable_t + */ +void PWM_DisableInterrupts(PWM_Type *base, pwm_submodule_t subModule, uint32_t mask); + +/*! + * @brief Gets the enabled PWM interrupts + * + * @param base PWM peripheral base address + * @param subModule PWM submodule to configure + * + * @return The enabled interrupts. This is the logical OR of members of the + * enumeration ::pwm_interrupt_enable_t + */ +uint32_t PWM_GetEnabledInterrupts(PWM_Type *base, pwm_submodule_t subModule); + +/*! @}*/ + +/*! + * @name DMA Interface + * @{ + */ + +/*! + * @brief Capture DMA Enable Source Select. + * + * @param base PWM peripheral base address + * @param subModule PWM submodule to configure + * @param pwm_watermark_control PWM FIFO watermark and control + */ +static inline void PWM_DMAFIFOWatermarkControl(PWM_Type *base, + pwm_submodule_t subModule, + pwm_watermark_control_t pwm_watermark_control) +{ + uint16_t reg = base->SM[subModule].DMAEN; + if (pwm_watermark_control == kPWM_FIFOWatermarksOR) + { + reg &= ~((uint16_t)PWM_DMAEN_FAND_MASK); + } + else + { + reg |= ((uint16_t)PWM_DMAEN_FAND_MASK); + } + base->SM[subModule].DMAEN = reg; +} + +/*! + * @brief Capture DMA Enable Source Select. + * + * @param base PWM peripheral base address + * @param subModule PWM submodule to configure + * @param pwm_dma_source_select PWM capture DMA enable source select + */ +static inline void PWM_DMACaptureSourceSelect(PWM_Type *base, + pwm_submodule_t subModule, + pwm_dma_source_select_t pwm_dma_source_select) +{ + uint16_t reg = base->SM[subModule].DMAEN; + + reg &= ~((uint16_t)PWM_DMAEN_CAPTDE_MASK); + reg |= (((uint16_t)pwm_dma_source_select << (uint16_t)PWM_DMAEN_CAPTDE_SHIFT) & (uint16_t)PWM_DMAEN_CAPTDE_MASK); + + base->SM[subModule].DMAEN = reg; +} + +/*! + * @brief Enables or disables the selected PWM DMA Capture read request. + * + * @param base PWM peripheral base address + * @param subModule PWM submodule to configure + * @param mask The DMA to enable or disable. This is a logical OR of members of the + * enumeration ::pwm_dma_enable_t + * @param activate true: Enable DMA read request; false: Disable DMA read request + */ +static inline void PWM_EnableDMACapture(PWM_Type *base, pwm_submodule_t subModule, uint16_t mask, bool activate) +{ + uint16_t reg = base->SM[subModule].DMAEN; + if (activate) + { + reg |= (uint16_t)(mask); + } + else + { + reg &= ~((uint16_t)(mask)); + } + base->SM[subModule].DMAEN = reg; +} + +/*! + * @brief Enables or disables the PWM DMA write request. + * + * @param base PWM peripheral base address + * @param subModule PWM submodule to configure + * @param activate true: Enable DMA write request; false: Disable DMA write request + */ +static inline void PWM_EnableDMAWrite(PWM_Type *base, pwm_submodule_t subModule, bool activate) +{ + uint16_t reg = base->SM[subModule].DMAEN; + if (activate) + { + reg |= ((uint16_t)PWM_DMAEN_VALDE_MASK); + } + else + { + reg &= ~((uint16_t)PWM_DMAEN_VALDE_MASK); + } + base->SM[subModule].DMAEN = reg; +} + +/*! @}*/ + +/*! + * @name Status Interface + * @{ + */ + +/*! + * @brief Gets the PWM status flags + * + * @param base PWM peripheral base address + * @param subModule PWM submodule to configure + * + * @return The status flags. This is the logical OR of members of the + * enumeration ::pwm_status_flags_t + */ +uint32_t PWM_GetStatusFlags(PWM_Type *base, pwm_submodule_t subModule); + +/*! + * @brief Clears the PWM status flags + * + * @param base PWM peripheral base address + * @param subModule PWM submodule to configure + * @param mask The status flags to clear. This is a logical OR of members of the + * enumeration ::pwm_status_flags_t + */ +void PWM_ClearStatusFlags(PWM_Type *base, pwm_submodule_t subModule, uint32_t mask); + +/*! @}*/ + +/*! + * @name Timer Start and Stop + * @{ + */ + +/*! + * @brief Starts the PWM counter for a single or multiple submodules. + * + * Sets the Run bit which enables the clocks to the PWM submodule. This function can start multiple + * submodules at the same time. + * + * @param base PWM peripheral base address + * @param subModulesToStart PWM submodules to start. This is a logical OR of members of the + * enumeration ::pwm_module_control_t + */ +static inline void PWM_StartTimer(PWM_Type *base, uint8_t subModulesToStart) +{ + base->MCTRL |= PWM_MCTRL_RUN(subModulesToStart); +} + +/*! + * @brief Stops the PWM counter for a single or multiple submodules. + * + * Clears the Run bit which resets the submodule's counter. This function can stop multiple + * submodules at the same time. + * + * @param base PWM peripheral base address + * @param subModulesToStop PWM submodules to stop. This is a logical OR of members of the + * enumeration ::pwm_module_control_t + */ +static inline void PWM_StopTimer(PWM_Type *base, uint8_t subModulesToStop) +{ + base->MCTRL &= ~(PWM_MCTRL_RUN(subModulesToStop)); +} + +/*! @}*/ + +/*! + * @brief Enables or disables the PWM output trigger. + * + * This function allows the user to enable or disable the PWM trigger. The PWM has 2 triggers. Trigger 0 + * is activated when the counter matches VAL 0, VAL 2, or VAL 4 register. Trigger 1 is activated + * when the counter matches VAL 1, VAL 3, or VAL 5 register. + * + * @param base PWM peripheral base address + * @param subModule PWM submodule to configure + * @param valueRegister Value register that will activate the trigger + * @param activate true: Enable the trigger; false: Disable the trigger + */ +static inline void PWM_OutputTriggerEnable(PWM_Type *base, + pwm_submodule_t subModule, + pwm_value_register_t valueRegister, + bool activate) +{ + if (activate) + { + base->SM[subModule].TCTRL |= ((uint16_t)1U << (uint16_t)valueRegister); + } + else + { + base->SM[subModule].TCTRL &= ~((uint16_t)1U << (uint16_t)valueRegister); + } +} + +/*! + * @brief Enables the PWM output trigger. + * + * This function allows the user to enable one or more (VAL0-5) PWM trigger. + * + * @param base PWM peripheral base address + * @param subModule PWM submodule to configure + * @param valueRegisterMask Value register mask that will activate one or more (VAL0-5) trigger + * enumeration ::_pwm_value_register_mask + */ +static inline void PWM_ActivateOutputTrigger(PWM_Type *base, pwm_submodule_t subModule, uint16_t valueRegisterMask) +{ + base->SM[subModule].TCTRL |= (PWM_TCTRL_OUT_TRIG_EN_MASK & (valueRegisterMask)); +} + +/*! + * @brief Disables the PWM output trigger. + * + * This function allows the user to disables one or more (VAL0-5) PWM trigger. + * + * @param base PWM peripheral base address + * @param subModule PWM submodule to configure + * @param valueRegisterMask Value register mask that will Deactivate one or more (VAL0-5) trigger + * enumeration ::_pwm_value_register_mask + */ +static inline void PWM_DeactivateOutputTrigger(PWM_Type *base, pwm_submodule_t subModule, uint16_t valueRegisterMask) +{ + base->SM[subModule].TCTRL &= ~(PWM_TCTRL_OUT_TRIG_EN_MASK & (valueRegisterMask)); +} + +/*! + * @brief Sets the software control output for a pin to high or low. + * + * The user specifies which channel to modify by supplying the submodule number and whether + * to modify PWM A or PWM B within that submodule. + * + * @param base PWM peripheral base address + * @param subModule PWM submodule to configure + * @param pwmChannel Channel to configure + * @param value true: Supply a logic 1, false: Supply a logic 0. + */ +static inline void PWM_SetupSwCtrlOut(PWM_Type *base, pwm_submodule_t subModule, pwm_channels_t pwmChannel, bool value) +{ + if (value) + { + base->SWCOUT |= + ((uint16_t)1U << (((uint16_t)subModule * (uint16_t)PWM_SUBMODULE_SWCONTROL_WIDTH) + (uint16_t)pwmChannel)); + } + else + { + base->SWCOUT &= + ~((uint16_t)1U << (((uint16_t)subModule * (uint16_t)PWM_SUBMODULE_SWCONTROL_WIDTH) + (uint16_t)pwmChannel)); + } +} + +/*! + * @brief Sets or clears the PWM LDOK bit on a single or multiple submodules + * + * Set LDOK bit to load buffered values into CTRL[PRSC] and the INIT, FRACVAL and VAL registers. The + * values are loaded immediately if kPWM_ReloadImmediate option was choosen during config. Else the + * values are loaded at the next PWM reload point. + * This function can issue the load command to multiple submodules at the same time. + * + * @param base PWM peripheral base address + * @param subModulesToUpdate PWM submodules to update with buffered values. This is a logical OR of + * members of the enumeration ::pwm_module_control_t + * @param value true: Set LDOK bit for the submodule list; false: Clear LDOK bit + */ +static inline void PWM_SetPwmLdok(PWM_Type *base, uint8_t subModulesToUpdate, bool value) +{ + if (value) + { + base->MCTRL |= PWM_MCTRL_LDOK(subModulesToUpdate); + } + else + { + base->MCTRL |= PWM_MCTRL_CLDOK(subModulesToUpdate); + } +} + +/*! + * @brief Set PWM output fault status + * + * These bits determine the fault state for the PWM_A output in fault conditions + * and STOP mode. It may also define the output state in WAIT and DEBUG modes + * depending on the settings of CTRL2[WAITEN] and CTRL2[DBGEN]. + * This function can update PWM output fault status. + * + * @param base PWM peripheral base address + * @param subModule PWM submodule to configure + * @param pwmChannel Channel to configure + * @param faultState PWM output fault status + */ +static inline void PWM_SetPwmFaultState(PWM_Type *base, + pwm_submodule_t subModule, + pwm_channels_t pwmChannel, + pwm_fault_state_t faultState) +{ + uint16_t reg = base->SM[subModule].OCTRL; + switch (pwmChannel) + { + case kPWM_PwmA: + reg &= ~((uint16_t)PWM_OCTRL_PWMAFS_MASK); + reg |= (((uint16_t)faultState << (uint16_t)PWM_OCTRL_PWMAFS_SHIFT) & (uint16_t)PWM_OCTRL_PWMAFS_MASK); + break; + case kPWM_PwmB: + reg &= ~((uint16_t)PWM_OCTRL_PWMBFS_MASK); + reg |= (((uint16_t)faultState << (uint16_t)PWM_OCTRL_PWMBFS_SHIFT) & (uint16_t)PWM_OCTRL_PWMBFS_MASK); + break; + case kPWM_PwmX: + reg &= ~((uint16_t)PWM_OCTRL_PWMXFS_MASK); + reg |= (((uint16_t)faultState << (uint16_t)PWM_OCTRL_PWMXFS_SHIFT) & (uint16_t)PWM_OCTRL_PWMXFS_MASK); + break; + default: + assert(false); + break; + } + base->SM[subModule].OCTRL = reg; +} + +/*! + * @brief Set PWM fault disable mapping + * + * Each of the four bits of this read/write field is one-to-one associated + * with the four FAULTx inputs of fault channel 0/1. The PWM output will be turned + * off if there is a logic 1 on an FAULTx input and a 1 in the corresponding + * bit of this field. A reset sets all bits in this field. + * + * @param base PWM peripheral base address + * @param subModule PWM submodule to configure + * @param pwmChannel PWM channel to configure + * @param pwm_fault_channels PWM fault channel to configure + * @param value Fault disable mapping mask value + * enumeration ::pwm_fault_disable_t + */ +static inline void PWM_SetupFaultDisableMap(PWM_Type *base, + pwm_submodule_t subModule, + pwm_channels_t pwmChannel, + pwm_fault_channels_t pwm_fault_channels, + uint16_t value) +{ + uint16_t reg = base->SM[subModule].DISMAP[pwm_fault_channels]; + switch (pwmChannel) + { + case kPWM_PwmA: + reg &= ~((uint16_t)PWM_DISMAP_DIS0A_MASK); + reg |= (((uint16_t)(value) << (uint16_t)PWM_DISMAP_DIS0A_SHIFT) & (uint16_t)PWM_DISMAP_DIS0A_MASK); + break; + case kPWM_PwmB: + reg &= ~((uint16_t)PWM_DISMAP_DIS0B_MASK); + reg |= (((uint16_t)(value) << (uint16_t)PWM_DISMAP_DIS0B_SHIFT) & (uint16_t)PWM_DISMAP_DIS0B_MASK); + break; + case kPWM_PwmX: + reg &= ~((uint16_t)PWM_DISMAP_DIS0X_MASK); + reg |= (((uint16_t)(value) << (uint16_t)PWM_DISMAP_DIS0X_SHIFT) & (uint16_t)PWM_DISMAP_DIS0X_MASK); + break; + default: + assert(false); + break; + } + base->SM[subModule].DISMAP[pwm_fault_channels] = reg; +} + +#if defined(__cplusplus) +} +#endif + +/*! @}*/ + +#endif /* _FSL_PWM_H_ */ diff --git a/drivers/fsl_rcm.c b/drivers/fsl_rcm.c new file mode 100644 index 0000000..c3f7158 --- /dev/null +++ b/drivers/fsl_rcm.c @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2017, 2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_rcm.h" + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.rcm" +#endif + +/*! + * brief Configures the reset pin filter. + * + * This function sets the reset pin filter including the filter source, filter + * width, and so on. + * + * param base RCM peripheral base address. + * param config Pointer to the configuration structure. + */ +void RCM_ConfigureResetPinFilter(RCM_Type *base, const rcm_reset_pin_filter_config_t *config) +{ + assert(NULL != config); + +#if (defined(FSL_FEATURE_RCM_REG_WIDTH) && (FSL_FEATURE_RCM_REG_WIDTH == 32)) + uint32_t reg; + + reg = (((uint32_t)config->enableFilterInStop << RCM_RPC_RSTFLTSS_SHIFT) | (uint32_t)config->filterInRunWait); + if (config->filterInRunWait == kRCM_FilterBusClock) + { + reg |= ((uint32_t)config->busClockFilterCount << RCM_RPC_RSTFLTSEL_SHIFT); + } + base->RPC = reg; +#else + base->RPFC = (((uint8_t)config->enableFilterInStop << RCM_RPFC_RSTFLTSS_SHIFT) | (uint8_t)config->filterInRunWait); + if (config->filterInRunWait == kRCM_FilterBusClock) + { + base->RPFW = config->busClockFilterCount; + } +#endif /* FSL_FEATURE_RCM_REG_WIDTH */ +} + +#if (defined(FSL_FEATURE_RCM_HAS_BOOTROM) && FSL_FEATURE_RCM_HAS_BOOTROM) +/*! + * brief Forces the boot from ROM. + * + * This function forces booting from ROM during all subsequent system resets. + * + * param base RCM peripheral base address. + * param config Boot configuration. + */ +void RCM_SetForceBootRomSource(RCM_Type *base, rcm_boot_rom_config_t config) +{ + uint32_t reg; + + reg = base->FM; + reg &= ~RCM_FM_FORCEROM_MASK; + reg |= ((uint32_t)config << RCM_FM_FORCEROM_SHIFT); +#if (defined(FSL_FEATURE_RCM_REG_WIDTH) && (FSL_FEATURE_RCM_REG_WIDTH == 32)) + base->FM = reg; +#else + base->FM = (uint8_t)reg; +#endif /* FSL_FEATURE_RCM_REG_WIDTH == 32 */ +} +#endif /* #if FSL_FEATURE_RCM_HAS_BOOTROM */ diff --git a/drivers/fsl_rcm.h b/drivers/fsl_rcm.h new file mode 100644 index 0000000..369b6a2 --- /dev/null +++ b/drivers/fsl_rcm.h @@ -0,0 +1,412 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2017, 2019-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _FSL_RCM_H_ +#define _FSL_RCM_H_ + +#include "fsl_common.h" + +/*! @addtogroup rcm */ +/*! @{*/ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief RCM driver version 2.0.4. */ +#define FSL_RCM_DRIVER_VERSION (MAKE_VERSION(2, 0, 4)) +/*@}*/ + +/*! + * @brief System Reset Source Name definitions + */ +typedef enum _rcm_reset_source +{ +#if (defined(FSL_FEATURE_RCM_REG_WIDTH) && (FSL_FEATURE_RCM_REG_WIDTH == 32)) +/* RCM register bit width is 32. */ +#if (defined(FSL_FEATURE_RCM_HAS_WAKEUP) && FSL_FEATURE_RCM_HAS_WAKEUP) + kRCM_SourceWakeup = RCM_SRS_WAKEUP_MASK, /*!< Low-leakage wakeup reset */ +#endif + kRCM_SourceLvd = RCM_SRS_LVD_MASK, /*!< Low-voltage detect reset */ +#if (defined(FSL_FEATURE_RCM_HAS_LOC) && FSL_FEATURE_RCM_HAS_LOC) + kRCM_SourceLoc = RCM_SRS_LOC_MASK, /*!< Loss of clock reset */ +#endif /* FSL_FEATURE_RCM_HAS_LOC */ +#if (defined(FSL_FEATURE_RCM_HAS_LOL) && FSL_FEATURE_RCM_HAS_LOL) + kRCM_SourceLol = RCM_SRS_LOL_MASK, /*!< Loss of lock reset */ +#endif /* FSL_FEATURE_RCM_HAS_LOL */ + kRCM_SourceWdog = RCM_SRS_WDOG_MASK, /*!< Watchdog reset */ + kRCM_SourcePin = RCM_SRS_PIN_MASK, /*!< External pin reset */ + kRCM_SourcePor = RCM_SRS_POR_MASK, /*!< Power on reset */ +#if (defined(FSL_FEATURE_RCM_HAS_JTAG) && FSL_FEATURE_RCM_HAS_JTAG) + kRCM_SourceJtag = RCM_SRS_JTAG_MASK, /*!< JTAG generated reset */ +#endif /* FSL_FEATURE_RCM_HAS_JTAG */ + kRCM_SourceLockup = RCM_SRS_LOCKUP_MASK, /*!< Core lock up reset */ + kRCM_SourceSw = RCM_SRS_SW_MASK, /*!< Software reset */ +#if (defined(FSL_FEATURE_RCM_HAS_MDM_AP) && FSL_FEATURE_RCM_HAS_MDM_AP) + kRCM_SourceMdmap = RCM_SRS_MDM_AP_MASK, /*!< MDM-AP system reset */ +#endif /* FSL_FEATURE_RCM_HAS_MDM_AP */ +#if (defined(FSL_FEATURE_RCM_HAS_EZPORT) && FSL_FEATURE_RCM_HAS_EZPORT) + kRCM_SourceEzpt = RCM_SRS_EZPT_MASK, /*!< EzPort reset */ +#endif /* FSL_FEATURE_RCM_HAS_EZPORT */ + kRCM_SourceSackerr = RCM_SRS_SACKERR_MASK, /*!< Parameter could get all reset flags */ + +#else /* (FSL_FEATURE_RCM_REG_WIDTH == 32) */ +/* RCM register bit width is 8. */ +#if (defined(FSL_FEATURE_RCM_HAS_WAKEUP) && FSL_FEATURE_RCM_HAS_WAKEUP) + kRCM_SourceWakeup = RCM_SRS0_WAKEUP_MASK, /*!< Low-leakage wakeup reset */ +#endif + kRCM_SourceLvd = RCM_SRS0_LVD_MASK, /*!< Low-voltage detect reset */ +#if (defined(FSL_FEATURE_RCM_HAS_LOC) && FSL_FEATURE_RCM_HAS_LOC) + kRCM_SourceLoc = RCM_SRS0_LOC_MASK, /*!< Loss of clock reset */ +#endif /* FSL_FEATURE_RCM_HAS_LOC */ +#if (defined(FSL_FEATURE_RCM_HAS_LOL) && FSL_FEATURE_RCM_HAS_LOL) + kRCM_SourceLol = RCM_SRS0_LOL_MASK, /*!< Loss of lock reset */ +#endif /* FSL_FEATURE_RCM_HAS_LOL */ + kRCM_SourceWdog = RCM_SRS0_WDOG_MASK, /*!< Watchdog reset */ + kRCM_SourcePin = RCM_SRS0_PIN_MASK, /*!< External pin reset */ + kRCM_SourcePor = RCM_SRS0_POR_MASK, /*!< Power on reset */ +#if (defined(FSL_FEATURE_RCM_HAS_JTAG) && FSL_FEATURE_RCM_HAS_JTAG) + kRCM_SourceJtag = RCM_SRS1_JTAG_MASK << 8U, /*!< JTAG generated reset */ +#endif /* FSL_FEATURE_RCM_HAS_JTAG */ + kRCM_SourceLockup = RCM_SRS1_LOCKUP_MASK << 8U, /*!< Core lock up reset */ + kRCM_SourceSw = RCM_SRS1_SW_MASK << 8U, /*!< Software reset */ +#if (defined(FSL_FEATURE_RCM_HAS_MDM_AP) && FSL_FEATURE_RCM_HAS_MDM_AP) + kRCM_SourceMdmap = RCM_SRS1_MDM_AP_MASK << 8U, /*!< MDM-AP system reset */ +#endif /* FSL_FEATURE_RCM_HAS_MDM_AP */ +#if (defined(FSL_FEATURE_RCM_HAS_EZPORT) && FSL_FEATURE_RCM_HAS_EZPORT) + kRCM_SourceEzpt = RCM_SRS1_EZPT_MASK << 8U, /*!< EzPort reset */ +#endif /* FSL_FEATURE_RCM_HAS_EZPORT */ + kRCM_SourceSackerr = RCM_SRS1_SACKERR_MASK << 8U, /*!< Parameter could get all reset flags */ +#endif /* (FSL_FEATURE_RCM_REG_WIDTH == 32) */ + kRCM_SourceAll = (int)0xffffffffU, +} rcm_reset_source_t; + +/*! + * @brief Reset pin filter select in Run and Wait modes. + */ +typedef enum _rcm_run_wait_filter_mode +{ + kRCM_FilterDisable = 0U, /*!< All filtering disabled */ + kRCM_FilterBusClock = 1U, /*!< Bus clock filter enabled */ + kRCM_FilterLpoClock = 2U /*!< LPO clock filter enabled */ +} rcm_run_wait_filter_mode_t; + +#if (defined(FSL_FEATURE_RCM_HAS_BOOTROM) && FSL_FEATURE_RCM_HAS_BOOTROM) +/*! + * @brief Boot from ROM configuration. + */ +typedef enum _rcm_boot_rom_config +{ + kRCM_BootFlash = 0U, /*!< Boot from flash */ + kRCM_BootRomCfg0 = 1U, /*!< Boot from boot ROM due to BOOTCFG0 */ + kRCM_BootRomFopt = 2U, /*!< Boot from boot ROM due to FOPT[7] */ + kRCM_BootRomBoth = 3U /*!< Boot from boot ROM due to both BOOTCFG0 and FOPT[7] */ +} rcm_boot_rom_config_t; +#endif /* FSL_FEATURE_RCM_HAS_BOOTROM */ + +#if (defined(FSL_FEATURE_RCM_HAS_SRIE) && FSL_FEATURE_RCM_HAS_SRIE) +/*! + * @brief Maximum delay time from interrupt asserts to system reset. + */ +typedef enum _rcm_reset_delay +{ + kRCM_ResetDelay8Lpo = 0U, /*!< Delay 8 LPO cycles. */ + kRCM_ResetDelay32Lpo = 1U, /*!< Delay 32 LPO cycles. */ + kRCM_ResetDelay128Lpo = 2U, /*!< Delay 128 LPO cycles. */ + kRCM_ResetDelay512Lpo = 3U /*!< Delay 512 LPO cycles. */ +} rcm_reset_delay_t; + +/*! + * @brief System reset interrupt enable bit definitions. + */ +typedef enum _rcm_interrupt_enable +{ + kRCM_IntNone = 0U, /*!< No interrupt enabled. */ + kRCM_IntLossOfClk = RCM_SRIE_LOC_MASK, /*!< Loss of clock interrupt. */ + kRCM_IntLossOfLock = RCM_SRIE_LOL_MASK, /*!< Loss of lock interrupt. */ + kRCM_IntWatchDog = RCM_SRIE_WDOG_MASK, /*!< Watch dog interrupt. */ + kRCM_IntExternalPin = RCM_SRIE_PIN_MASK, /*!< External pin interrupt. */ + kRCM_IntGlobal = RCM_SRIE_GIE_MASK, /*!< Global interrupts. */ + kRCM_IntCoreLockup = RCM_SRIE_LOCKUP_MASK, /*!< Core lock up interrupt */ + kRCM_IntSoftware = RCM_SRIE_SW_MASK, /*!< software interrupt */ + kRCM_IntStopModeAckErr = RCM_SRIE_SACKERR_MASK, /*!< Stop mode ACK error interrupt. */ +#if (defined(FSL_FEATURE_RCM_HAS_CORE1) && FSL_FEATURE_RCM_HAS_CORE1) + kRCM_IntCore1 = RCM_SRIE_CORE1_MASK, /*!< Core 1 interrupt. */ +#endif + kRCM_IntAll = RCM_SRIE_LOC_MASK /*!< Enable all interrupts. */ + | RCM_SRIE_LOL_MASK | RCM_SRIE_WDOG_MASK | RCM_SRIE_PIN_MASK | RCM_SRIE_GIE_MASK | + RCM_SRIE_LOCKUP_MASK | RCM_SRIE_SW_MASK | RCM_SRIE_SACKERR_MASK +#if (defined(FSL_FEATURE_RCM_HAS_CORE1) && FSL_FEATURE_RCM_HAS_CORE1) + | RCM_SRIE_CORE1_MASK +#endif +} rcm_interrupt_enable_t; +#endif /* FSL_FEATURE_RCM_HAS_SRIE */ + +#if (defined(FSL_FEATURE_RCM_HAS_VERID) && FSL_FEATURE_RCM_HAS_VERID) +/*! + * @brief IP version ID definition. + */ +typedef struct _rcm_version_id +{ + uint16_t feature; /*!< Feature Specification Number. */ + uint8_t minor; /*!< Minor version number. */ + uint8_t major; /*!< Major version number. */ +} rcm_version_id_t; +#endif + +/*! + * @brief Reset pin filter configuration. + */ +typedef struct _rcm_reset_pin_filter_config +{ + bool enableFilterInStop; /*!< Reset pin filter select in stop mode. */ + rcm_run_wait_filter_mode_t filterInRunWait; /*!< Reset pin filter in run/wait mode. */ + uint8_t busClockFilterCount; /*!< Reset pin bus clock filter width. */ +} rcm_reset_pin_filter_config_t; + +/******************************************************************************* + * API + ******************************************************************************/ +#if defined(__cplusplus) +extern "C" { +#endif /* __cplusplus*/ + +/*! @name Reset Control Module APIs*/ +/*@{*/ + +#if (defined(FSL_FEATURE_RCM_HAS_VERID) && FSL_FEATURE_RCM_HAS_VERID) +/*! + * @brief Gets the RCM version ID. + * + * This function gets the RCM version ID including the major version number, + * the minor version number, and the feature specification number. + * + * @param base RCM peripheral base address. + * @param versionId Pointer to the version ID structure. + */ +static inline void RCM_GetVersionId(RCM_Type *base, rcm_version_id_t *versionId) +{ + uint32_t tmp = base->VERID; + + versionId->feature = (uint16_t)(tmp & 0x0000FFFFUL); + versionId->minor = (uint8_t)((tmp & 0x00FF0000UL) >> 16U); + versionId->major = (uint8_t)((tmp & 0x000000FFUL) >> 24U); +} +#endif + +#if (defined(FSL_FEATURE_RCM_HAS_PARAM) && FSL_FEATURE_RCM_HAS_PARAM) +/*! + * @brief Gets the reset source implemented status. + * + * This function gets the RCM parameter that indicates whether the corresponding reset source is implemented. + * Use source masks defined in the rcm_reset_source_t to get the desired source status. + * + * This is an example. + * @code + * uint32_t status; + * + * To test whether the MCU is reset using Watchdog. + * status = RCM_GetResetSourceImplementedStatus(RCM) & (kRCM_SourceWdog | kRCM_SourcePin); + * @endcode + * + * @param base RCM peripheral base address. + * @return All reset source implemented status bit map. + */ +static inline uint32_t RCM_GetResetSourceImplementedStatus(RCM_Type *base) +{ + return base->PARAM; +} +#endif /* FSL_FEATURE_RCM_HAS_PARAM */ + +/*! + * @brief Gets the reset source status which caused a previous reset. + * + * This function gets the current reset source status. Use source masks + * defined in the rcm_reset_source_t to get the desired source status. + * + * This is an example. + * @code + * uint32_t resetStatus; + * + * To get all reset source statuses. + * resetStatus = RCM_GetPreviousResetSources(RCM) & kRCM_SourceAll; + * + * To test whether the MCU is reset using Watchdog. + * resetStatus = RCM_GetPreviousResetSources(RCM) & kRCM_SourceWdog; + * + * To test multiple reset sources. + * resetStatus = RCM_GetPreviousResetSources(RCM) & (kRCM_SourceWdog | kRCM_SourcePin); + * @endcode + * + * @param base RCM peripheral base address. + * @return All reset source status bit map. + */ +static inline uint32_t RCM_GetPreviousResetSources(RCM_Type *base) +{ +#if (defined(FSL_FEATURE_RCM_REG_WIDTH) && (FSL_FEATURE_RCM_REG_WIDTH == 32)) + return base->SRS; +#else + uint8_t tmpSrs0 = base->SRS0; + uint8_t tmpSrs1 = base->SRS1; + return (uint32_t)((uint32_t)tmpSrs0 | ((uint32_t)tmpSrs1 << 8U)); +#endif /* (FSL_FEATURE_RCM_REG_WIDTH == 32) */ +} + +#if (defined(FSL_FEATURE_RCM_HAS_SSRS) && FSL_FEATURE_RCM_HAS_SSRS) +/*! + * @brief Gets the sticky reset source status. + * + * This function gets the current reset source status that has not been cleared + * by software for a specific source. + * + * This is an example. + * @code + * uint32_t resetStatus; + * + * To get all reset source statuses. + * resetStatus = RCM_GetStickyResetSources(RCM) & kRCM_SourceAll; + * + * To test whether the MCU is reset using Watchdog. + * resetStatus = RCM_GetStickyResetSources(RCM) & kRCM_SourceWdog; + * + * To test multiple reset sources. + * resetStatus = RCM_GetStickyResetSources(RCM) & (kRCM_SourceWdog | kRCM_SourcePin); + * @endcode + * + * @param base RCM peripheral base address. + * @return All reset source status bit map. + */ +static inline uint32_t RCM_GetStickyResetSources(RCM_Type *base) +{ +#if (defined(FSL_FEATURE_RCM_REG_WIDTH) && (FSL_FEATURE_RCM_REG_WIDTH == 32)) + return base->SSRS; +#else + return (base->SSRS0 | ((uint32_t)base->SSRS1 << 8U)); +#endif /* (FSL_FEATURE_RCM_REG_WIDTH == 32) */ +} + +/*! + * @brief Clears the sticky reset source status. + * + * This function clears the sticky system reset flags indicated by source masks. + * + * This is an example. + * @code + * Clears multiple reset sources. + * RCM_ClearStickyResetSources(kRCM_SourceWdog | kRCM_SourcePin); + * @endcode + * + * @param base RCM peripheral base address. + * @param sourceMasks reset source status bit map + */ +static inline void RCM_ClearStickyResetSources(RCM_Type *base, uint32_t sourceMasks) +{ +#if (defined(FSL_FEATURE_RCM_REG_WIDTH) && (FSL_FEATURE_RCM_REG_WIDTH == 32)) + base->SSRS = sourceMasks; +#else + base->SSRS0 = (uint8_t)(sourceMasks & 0xffU); + base->SSRS1 = (uint8_t)((sourceMasks >> 8U) & 0xffU); +#endif /* (FSL_FEATURE_RCM_REG_WIDTH == 32) */ +} +#endif /* FSL_FEATURE_RCM_HAS_SSRS */ + +/*! + * @brief Configures the reset pin filter. + * + * This function sets the reset pin filter including the filter source, filter + * width, and so on. + * + * @param base RCM peripheral base address. + * @param config Pointer to the configuration structure. + */ +void RCM_ConfigureResetPinFilter(RCM_Type *base, const rcm_reset_pin_filter_config_t *config); + +#if (defined(FSL_FEATURE_RCM_HAS_EZPMS) && FSL_FEATURE_RCM_HAS_EZPMS) +/*! + * @brief Gets the EZP_MS_B pin assert status. + * + * This function gets the easy port mode status (EZP_MS_B) pin assert status. + * + * @param base RCM peripheral base address. + * @return status true - asserted, false - reasserted + */ +static inline bool RCM_GetEasyPortModePinStatus(RCM_Type *base) +{ + return (bool)(base->MR & RCM_MR_EZP_MS_MASK); +} +#endif /* FSL_FEATURE_RCM_HAS_EZPMS */ + +#if (defined(FSL_FEATURE_RCM_HAS_BOOTROM) && FSL_FEATURE_RCM_HAS_BOOTROM) +/*! + * @brief Gets the ROM boot source. + * + * This function gets the ROM boot source during the last chip reset. + * + * @param base RCM peripheral base address. + * @return The ROM boot source. + */ +static inline rcm_boot_rom_config_t RCM_GetBootRomSource(RCM_Type *base) +{ + return (rcm_boot_rom_config_t)(uint8_t)((base->MR & RCM_MR_BOOTROM_MASK) >> RCM_MR_BOOTROM_SHIFT); +} + +/*! + * @brief Clears the ROM boot source flag. + * + * This function clears the ROM boot source flag. + * + * @param base Register base address of RCM + */ +static inline void RCM_ClearBootRomSource(RCM_Type *base) +{ + base->MR |= RCM_MR_BOOTROM_MASK; +} + +/*! + * @brief Forces the boot from ROM. + * + * This function forces booting from ROM during all subsequent system resets. + * + * @param base RCM peripheral base address. + * @param config Boot configuration. + */ +void RCM_SetForceBootRomSource(RCM_Type *base, rcm_boot_rom_config_t config); +#endif /* FSL_FEATURE_RCM_HAS_BOOTROM */ + +#if (defined(FSL_FEATURE_RCM_HAS_SRIE) && FSL_FEATURE_RCM_HAS_SRIE) +/*! + * @brief Sets the system reset interrupt configuration. + * + * For a graceful shut down, the RCM supports delaying the assertion of the system + * reset for a period of time when the reset interrupt is generated. This function + * can be used to enable the interrupt and the delay period. The interrupts + * are passed in as bit mask. See rcm_int_t for details. For example, to + * delay a reset for 512 LPO cycles after the WDOG timeout or loss-of-clock occurs, + * configure as follows: + * RCM_SetSystemResetInterruptConfig(kRCM_IntWatchDog | kRCM_IntLossOfClk, kRCM_ResetDelay512Lpo); + * + * @param base RCM peripheral base address. + * @param intMask Bit mask of the system reset interrupts to enable. See + * rcm_interrupt_enable_t for details. + * @param delay Bit mask of the system reset interrupts to enable. + */ +static inline void RCM_SetSystemResetInterruptConfig(RCM_Type *base, uint32_t intMask, rcm_reset_delay_t delay) +{ + base->SRIE = (intMask | (uint32_t)delay); +} +#endif /* FSL_FEATURE_RCM_HAS_SRIE */ +/*@}*/ + +#if defined(__cplusplus) +} +#endif /* __cplusplus*/ + +/*! @}*/ + +#endif /* _FSL_RCM_H_ */ diff --git a/drivers/fsl_sim.c b/drivers/fsl_sim.c new file mode 100644 index 0000000..2d83a90 --- /dev/null +++ b/drivers/fsl_sim.c @@ -0,0 +1,71 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_sim.h" + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.sim" +#endif + +/******************************************************************************* + * Codes + ******************************************************************************/ +#if (defined(FSL_FEATURE_SIM_OPT_HAS_USB_VOLTAGE_REGULATOR) && FSL_FEATURE_SIM_OPT_HAS_USB_VOLTAGE_REGULATOR) +/*! + * brief Sets the USB voltage regulator setting. + * + * This function configures whether the USB voltage regulator is enabled in + * normal RUN mode, STOP/VLPS/LLS/VLLS modes, and VLPR/VLPW modes. The configurations + * are passed in as mask value of \ref _sim_usb_volt_reg_enable_mode. For example, to enable + * USB voltage regulator in RUN/VLPR/VLPW modes and disable in STOP/VLPS/LLS/VLLS mode, + * use: + * + * SIM_SetUsbVoltRegulatorEnableMode(kSIM_UsbVoltRegEnable | kSIM_UsbVoltRegEnableInLowPower); + * + * param mask USB voltage regulator enable setting. + */ +void SIM_SetUsbVoltRegulatorEnableMode(uint32_t mask) +{ + SIM->SOPT1CFG |= (SIM_SOPT1CFG_URWE_MASK | SIM_SOPT1CFG_UVSWE_MASK | SIM_SOPT1CFG_USSWE_MASK); + + SIM->SOPT1 = (SIM->SOPT1 & ~(uint32_t)kSIM_UsbVoltRegEnableInAllModes) | mask; +} +#endif /* FSL_FEATURE_SIM_OPT_HAS_USB_VOLTAGE_REGULATOR */ + +/*! + * brief Gets the unique identification register value. + * + * param uid Pointer to the structure to save the UID value. + */ +void SIM_GetUniqueId(sim_uid_t *uid) +{ +#if defined(SIM_UIDH) + uid->H = SIM->UIDH; +#endif +#if (defined(FSL_FEATURE_SIM_HAS_UIDM) && FSL_FEATURE_SIM_HAS_UIDM) + uid->M = SIM->UIDM; +#else + uid->MH = SIM->UIDMH; + uid->ML = SIM->UIDML; +#endif /* FSL_FEATURE_SIM_HAS_UIDM */ + uid->L = SIM->UIDL; +} + +#if (defined(FSL_FEATURE_SIM_HAS_RF_MAC_ADDR) && FSL_FEATURE_SIM_HAS_RF_MAC_ADDR) +/*! + * brief Gets the RF address register value. + * + * param info Pointer to the structure to save the RF address value. + */ +void SIM_GetRfAddr(sim_rf_addr_t *info) +{ + info->rfAddrL = SIM->RFADDRL; + info->rfAddrH = SIM->RFADDRH; +} +#endif /* FSL_FEATURE_SIM_HAS_RF_MAC_ADDR */ diff --git a/drivers/fsl_sim.h b/drivers/fsl_sim.h new file mode 100644 index 0000000..ea7cb17 --- /dev/null +++ b/drivers/fsl_sim.h @@ -0,0 +1,151 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _FSL_SIM_H_ +#define _FSL_SIM_H_ + +#include "fsl_common.h" + +/*! @addtogroup sim */ +/*! @{*/ + +/******************************************************************************* + * Definitions + *******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +#define FSL_SIM_DRIVER_VERSION (MAKE_VERSION(2, 1, 1)) +/*@}*/ + +#if (defined(FSL_FEATURE_SIM_OPT_HAS_USB_VOLTAGE_REGULATOR) && FSL_FEATURE_SIM_OPT_HAS_USB_VOLTAGE_REGULATOR) +/*!@brief USB voltage regulator enable setting. */ +enum _sim_usb_volt_reg_enable_mode +{ + kSIM_UsbVoltRegEnable = (int)SIM_SOPT1_USBREGEN_MASK, /*!< Enable voltage regulator. */ + kSIM_UsbVoltRegEnableInLowPower = SIM_SOPT1_USBVSTBY_MASK, /*!< Enable voltage regulator in VLPR/VLPW modes. */ + kSIM_UsbVoltRegEnableInStop = SIM_SOPT1_USBSSTBY_MASK, /*!< Enable voltage regulator in STOP/VLPS/LLS/VLLS modes. */ + kSIM_UsbVoltRegEnableInAllModes = + (int)(SIM_SOPT1_USBREGEN_MASK | SIM_SOPT1_USBSSTBY_MASK | + SIM_SOPT1_USBVSTBY_MASK) /*!< Enable voltage regulator in all power modes. */ +}; +#endif /* (defined(FSL_FEATURE_SIM_OPT_HAS_USB_VOLTAGE_REGULATOR) && FSL_FEATURE_SIM_OPT_HAS_USB_VOLTAGE_REGULATOR) */ + +/*!@brief Unique ID. */ +typedef struct _sim_uid +{ +#if defined(SIM_UIDH) + uint32_t H; /*!< UIDH. */ +#endif + +#if (defined(FSL_FEATURE_SIM_HAS_UIDM) && FSL_FEATURE_SIM_HAS_UIDM) + uint32_t M; /*!< SIM_UIDM. */ +#else + uint32_t MH; /*!< UIDMH. */ + uint32_t ML; /*!< UIDML. */ +#endif /* FSL_FEATURE_SIM_HAS_UIDM */ + uint32_t L; /*!< UIDL. */ +} sim_uid_t; + +#if (defined(FSL_FEATURE_SIM_HAS_RF_MAC_ADDR) && FSL_FEATURE_SIM_HAS_RF_MAC_ADDR) +/*! @brief RF Mac Address.*/ +typedef struct _sim_rf_addr +{ + uint32_t rfAddrL; /*!< RFADDRL. */ + uint32_t rfAddrH; /*!< RFADDRH. */ +} sim_rf_addr_t; +#endif /* FSL_FEATURE_SIM_HAS_RF_MAC_ADDR */ + +/*!@brief Flash enable mode. */ +enum _sim_flash_mode +{ + kSIM_FlashDisableInWait = SIM_FCFG1_FLASHDOZE_MASK, /*!< Disable flash in wait mode. */ + kSIM_FlashDisable = SIM_FCFG1_FLASHDIS_MASK /*!< Disable flash in normal mode. */ +}; + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif /* __cplusplus*/ + +#if (defined(FSL_FEATURE_SIM_OPT_HAS_USB_VOLTAGE_REGULATOR) && FSL_FEATURE_SIM_OPT_HAS_USB_VOLTAGE_REGULATOR) +/*! + * @brief Sets the USB voltage regulator setting. + * + * This function configures whether the USB voltage regulator is enabled in + * normal RUN mode, STOP/VLPS/LLS/VLLS modes, and VLPR/VLPW modes. The configurations + * are passed in as mask value of \ref _sim_usb_volt_reg_enable_mode. For example, to enable + * USB voltage regulator in RUN/VLPR/VLPW modes and disable in STOP/VLPS/LLS/VLLS mode, + * use: + * + * SIM_SetUsbVoltRegulatorEnableMode(kSIM_UsbVoltRegEnable | kSIM_UsbVoltRegEnableInLowPower); + * + * @param mask USB voltage regulator enable setting. + */ +void SIM_SetUsbVoltRegulatorEnableMode(uint32_t mask); +#endif /* FSL_FEATURE_SIM_OPT_HAS_USB_VOLTAGE_REGULATOR */ + +/*! + * @brief Gets the unique identification register value. + * + * @param uid Pointer to the structure to save the UID value. + */ +void SIM_GetUniqueId(sim_uid_t *uid); + +/*! + * @brief Sets the flash enable mode. + * + * @param mode The mode to set; see \ref _sim_flash_mode for mode details. + */ +static inline void SIM_SetFlashMode(uint8_t mode) +{ + SIM->FCFG1 = mode; +} + +#if (defined(FSL_FEATURE_SIM_HAS_RF_MAC_ADDR) && FSL_FEATURE_SIM_HAS_RF_MAC_ADDR) +/*! + * @brief Gets the RF address register value. + * + * @param info Pointer to the structure to save the RF address value. + */ +void SIM_GetRfAddr(sim_rf_addr_t *info); +#endif /* FSL_FEATURE_SIM_HAS_RF_MAC_ADDR */ + +#if (defined(FSL_FEATURE_SIM_MISC2_HAS_SYSTICK_CLK_EN) && FSL_FEATURE_SIM_MISC2_HAS_SYSTICK_CLK_EN) + +/*! + * @brief Enable the Systick clock or not. + * + * The Systick clock is enabled by default. + * + * @param enable The switcher for Systick clock. + */ +static inline void SIM_EnableSystickClock(bool enable) +{ + if (enable) + { + SIM->MISC2 &= ~SIM_MISC2_SYSTICK_CLK_EN_MASK; /* Clear to enable. */ + } + else + { + SIM->MISC2 |= SIM_MISC2_SYSTICK_CLK_EN_MASK; /* Set to disable. */ + } +} + +#endif /* FSL_FEATURE_SIM_MISC2_HAS_SYSTICK_CLK_EN */ + +#if defined(__cplusplus) +} +#endif /* __cplusplus*/ + +/*! @}*/ + +#endif /* _FSL_SIM_H_ */ diff --git a/drivers/fsl_smc.c b/drivers/fsl_smc.c new file mode 100644 index 0000000..9cda142 --- /dev/null +++ b/drivers/fsl_smc.c @@ -0,0 +1,517 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_smc.h" +#include "fsl_common.h" + +/******************************************************************************* + * Definitions + ******************************************************************************/ +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.smc" +#endif + +#if (defined(FSL_FEATURE_SMC_REG_WIDTH) && (FSL_FEATURE_SMC_REG_WIDTH == 32U)) +typedef uint32_t smc_reg_t; +#else +typedef uint8_t smc_reg_t; +#endif + +typedef void (*smc_stop_ram_func_t)(void); + +/******************************************************************************* + * Prototypes + ******************************************************************************/ +static void SMC_EnterStopRamFunc(void); + +/******************************************************************************* + * Variables + ******************************************************************************/ +static uint32_t g_savedPrimask; + +/* + * The ram function code is: + * + * uint32_t i; + * for (i=0; i<0x8; i++) + * { + * __NOP(); + * } + * __DSB(); + * __WFI(); + * __ISB(); + * + * When entring the stop modes, the flash prefetch might be interrupted, thus + * the prefetched code or data might be broken. To make sure the flash is idle + * when entring the stop modes, the code is moved to ram. And delay for a while + * before WFI to make sure previous flash prefetch is finished. + * + * Only need to do like this when code is in flash, if code is in rom or ram, + * this is not necessary. + */ +static uint16_t s_stopRamFuncArray[] = { + 0x2000, /* MOVS R0, #0 */ + 0x2808, /* CMP R0, #8 */ + 0xD202, /* BCS.N */ + 0xBF00, /* NOP */ + 0x1C40, /* ADDS R0, R0, #1 */ + 0xE7FA, /* B.N */ + 0xF3BF, 0x8F4F, /* DSB */ + 0xBF30, /* WFI */ + 0xF3BF, 0x8F6F, /* ISB */ + 0x4770, /* BX LR */ +}; + +/******************************************************************************* + * Code + ******************************************************************************/ +static void SMC_EnterStopRamFunc(void) +{ + uint32_t ramFuncEntry = ((uint32_t)(s_stopRamFuncArray)) + 1U; + smc_stop_ram_func_t stopRamFunc = (smc_stop_ram_func_t)ramFuncEntry; + stopRamFunc(); +} + +#if (defined(FSL_FEATURE_SMC_HAS_PARAM) && FSL_FEATURE_SMC_HAS_PARAM) +/*! + * brief Gets the SMC parameter. + * + * This function gets the SMC parameter including the enabled power mdoes. + * + * param base SMC peripheral base address. + * param param Pointer to the SMC param structure. + */ +void SMC_GetParam(SMC_Type *base, smc_param_t *param) +{ + uint32_t reg = base->PARAM; + param->hsrunEnable = (bool)(reg & SMC_PARAM_EHSRUN_MASK); + param->llsEnable = (bool)(reg & SMC_PARAM_ELLS_MASK); + param->lls2Enable = (bool)(reg & SMC_PARAM_ELLS2_MASK); + param->vlls0Enable = (bool)(reg & SMC_PARAM_EVLLS0_MASK); +} +#endif /* FSL_FEATURE_SMC_HAS_PARAM */ + +/*! + * brief Prepares to enter stop modes. + * + * This function should be called before entering STOP/VLPS/LLS/VLLS modes. + */ +void SMC_PreEnterStopModes(void) +{ + g_savedPrimask = DisableGlobalIRQ(); + __ISB(); +} + +/*! + * brief Recovers after wake up from stop modes. + * + * This function should be called after wake up from STOP/VLPS/LLS/VLLS modes. + * It is used with ref SMC_PreEnterStopModes. + */ +void SMC_PostExitStopModes(void) +{ + EnableGlobalIRQ(g_savedPrimask); + __ISB(); +} + +/*! + * brief Prepares to enter wait modes. + * + * This function should be called before entering WAIT/VLPW modes. + */ +void SMC_PreEnterWaitModes(void) +{ + g_savedPrimask = DisableGlobalIRQ(); + __ISB(); +} + +/*! + * brief Recovers after wake up from stop modes. + * + * This function should be called after wake up from WAIT/VLPW modes. + * It is used with ref SMC_PreEnterWaitModes. + */ +void SMC_PostExitWaitModes(void) +{ + EnableGlobalIRQ(g_savedPrimask); + __ISB(); +} + +/*! + * brief Configures the system to RUN power mode. + * + * param base SMC peripheral base address. + * return SMC configuration error code. + */ +status_t SMC_SetPowerModeRun(SMC_Type *base) +{ + smc_reg_t reg; + + reg = base->PMCTRL; + /* configure Normal RUN mode */ + reg &= ~(smc_reg_t)SMC_PMCTRL_RUNM_MASK; + reg |= ((smc_reg_t)kSMC_RunNormal << SMC_PMCTRL_RUNM_SHIFT); + base->PMCTRL = reg; + + return kStatus_Success; +} + +#if (defined(FSL_FEATURE_SMC_HAS_HIGH_SPEED_RUN_MODE) && FSL_FEATURE_SMC_HAS_HIGH_SPEED_RUN_MODE) +/*! + * brief Configures the system to HSRUN power mode. + * + * param base SMC peripheral base address. + * return SMC configuration error code. + */ +status_t SMC_SetPowerModeHsrun(SMC_Type *base) +{ + smc_reg_t reg; + + reg = (base->PMCTRL); + /* configure High Speed RUN mode */ + reg &= ~(smc_reg_t)SMC_PMCTRL_RUNM_MASK; + reg |= ((smc_reg_t)kSMC_Hsrun << SMC_PMCTRL_RUNM_SHIFT); + base->PMCTRL = reg; + + return kStatus_Success; +} +#endif /* FSL_FEATURE_SMC_HAS_HIGH_SPEED_RUN_MODE */ + +/*! + * brief Configures the system to WAIT power mode. + * + * param base SMC peripheral base address. + * return SMC configuration error code. + */ +status_t SMC_SetPowerModeWait(SMC_Type *base) +{ + /* configure Normal Wait mode */ + SCB->SCR &= ~SCB_SCR_SLEEPDEEP_Msk; + __DSB(); + __WFI(); + __ISB(); + + return kStatus_Success; +} + +/*! + * brief Configures the system to Stop power mode. + * + * param base SMC peripheral base address. + * param option Partial Stop mode option. + * return SMC configuration error code. + */ +status_t SMC_SetPowerModeStop(SMC_Type *base, smc_partial_stop_option_t option) +{ + smc_reg_t reg; + +#if (defined(FSL_FEATURE_SMC_HAS_PSTOPO) && FSL_FEATURE_SMC_HAS_PSTOPO) + /* configure the Partial Stop mode in Normal Stop mode */ + reg = base->STOPCTRL; + reg &= ~(smc_reg_t)SMC_STOPCTRL_PSTOPO_MASK; + reg |= ((smc_reg_t)option << SMC_STOPCTRL_PSTOPO_SHIFT); + base->STOPCTRL = reg; +#endif + + /* configure Normal Stop mode */ + reg = base->PMCTRL; + reg &= ~(smc_reg_t)SMC_PMCTRL_STOPM_MASK; + reg |= ((smc_reg_t)kSMC_StopNormal << SMC_PMCTRL_STOPM_SHIFT); + base->PMCTRL = reg; + + /* Set the SLEEPDEEP bit to enable deep sleep mode (stop mode) */ + SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk; + + /* read back to make sure the configuration valid before enter stop mode */ + (void)base->PMCTRL; + SMC_EnterStopRamFunc(); + + /* check whether the power mode enter Stop mode succeed */ + if (0U != (base->PMCTRL & SMC_PMCTRL_STOPA_MASK)) + { + return kStatus_SMC_StopAbort; + } + else + { + return kStatus_Success; + } +} + +/*! + * brief Configures the system to VLPR power mode. + * + * param base SMC peripheral base address. + * return SMC configuration error code. + */ +status_t SMC_SetPowerModeVlpr(SMC_Type *base +#if (defined(FSL_FEATURE_SMC_HAS_LPWUI) && FSL_FEATURE_SMC_HAS_LPWUI) + , + bool wakeupMode +#endif +) +{ + smc_reg_t reg; + + reg = (smc_reg_t)(base->PMCTRL); +#if (defined(FSL_FEATURE_SMC_HAS_LPWUI) && FSL_FEATURE_SMC_HAS_LPWUI) + /* configure whether the system remains in VLP mode on an interrupt */ + if (wakeupMode) + { + /* exits to RUN mode on an interrupt */ + reg |= SMC_PMCTRL_LPWUI_MASK; + } + else + { + /* remains in VLP mode on an interrupt */ + reg &= ~(smc_reg_t)SMC_PMCTRL_LPWUI_MASK; + } +#endif /* FSL_FEATURE_SMC_HAS_LPWUI */ + + /* configure VLPR mode */ + reg &= ~(smc_reg_t)SMC_PMCTRL_RUNM_MASK; + reg |= ((smc_reg_t)kSMC_RunVlpr << SMC_PMCTRL_RUNM_SHIFT); + base->PMCTRL = reg; + + return kStatus_Success; +} + +/*! + * brief Configures the system to VLPW power mode. + * + * param base SMC peripheral base address. + * return SMC configuration error code. + */ +status_t SMC_SetPowerModeVlpw(SMC_Type *base) +{ + /* configure VLPW mode */ + /* Set the SLEEPDEEP bit to enable deep sleep mode */ + SCB->SCR &= ~SCB_SCR_SLEEPDEEP_Msk; + __DSB(); + __WFI(); + __ISB(); + + return kStatus_Success; +} + +/*! + * brief Configures the system to VLPS power mode. + * + * param base SMC peripheral base address. + * return SMC configuration error code. + */ +status_t SMC_SetPowerModeVlps(SMC_Type *base) +{ + smc_reg_t reg; + + /* configure VLPS mode */ + reg = base->PMCTRL; + reg &= ~(smc_reg_t)SMC_PMCTRL_STOPM_MASK; + reg |= ((smc_reg_t)kSMC_StopVlps << SMC_PMCTRL_STOPM_SHIFT); + base->PMCTRL = reg; + + /* Set the SLEEPDEEP bit to enable deep sleep mode */ + SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk; + + /* read back to make sure the configuration valid before enter stop mode */ + (void)base->PMCTRL; + SMC_EnterStopRamFunc(); + + /* check whether the power mode enter VLPS mode succeed */ + if (0U != (base->PMCTRL & SMC_PMCTRL_STOPA_MASK)) + { + return kStatus_SMC_StopAbort; + } + else + { + return kStatus_Success; + } +} + +#if (defined(FSL_FEATURE_SMC_HAS_LOW_LEAKAGE_STOP_MODE) && FSL_FEATURE_SMC_HAS_LOW_LEAKAGE_STOP_MODE) +/*! + * brief Configures the system to LLS power mode. + * + * param base SMC peripheral base address. + * return SMC configuration error code. + */ +status_t SMC_SetPowerModeLls(SMC_Type *base +#if ((defined(FSL_FEATURE_SMC_HAS_LLS_SUBMODE) && FSL_FEATURE_SMC_HAS_LLS_SUBMODE) || \ + (defined(FSL_FEATURE_SMC_HAS_LPOPO) && FSL_FEATURE_SMC_HAS_LPOPO)) + , + const smc_power_mode_lls_config_t *config +#endif +) +{ + smc_reg_t reg; + + /* configure to LLS mode */ + reg = base->PMCTRL; + reg &= ~(smc_reg_t)SMC_PMCTRL_STOPM_MASK; + reg |= ((smc_reg_t)kSMC_StopLls << SMC_PMCTRL_STOPM_SHIFT); + base->PMCTRL = reg; + +/* configure LLS sub-mode*/ +#if (defined(FSL_FEATURE_SMC_HAS_LLS_SUBMODE) && FSL_FEATURE_SMC_HAS_LLS_SUBMODE) + reg = base->STOPCTRL; + reg &= ~(smc_reg_t)SMC_STOPCTRL_LLSM_MASK; + reg |= ((smc_reg_t)config->subMode << SMC_STOPCTRL_LLSM_SHIFT); + base->STOPCTRL = reg; +#endif /* FSL_FEATURE_SMC_HAS_LLS_SUBMODE */ + +#if (defined(FSL_FEATURE_SMC_HAS_LPOPO) && FSL_FEATURE_SMC_HAS_LPOPO) + if (config->enableLpoClock) + { + base->STOPCTRL &= ~(smc_reg_t)SMC_STOPCTRL_LPOPO_MASK; + } + else + { + base->STOPCTRL |= (smc_reg_t)SMC_STOPCTRL_LPOPO_MASK; + } +#endif /* FSL_FEATURE_SMC_HAS_LPOPO */ + + /* Set the SLEEPDEEP bit to enable deep sleep mode */ + SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk; + + /* read back to make sure the configuration valid before enter stop mode */ + (void)base->PMCTRL; + SMC_EnterStopRamFunc(); + + /* check whether the power mode enter LLS mode succeed */ + if (0U != (base->PMCTRL & SMC_PMCTRL_STOPA_MASK)) + { + return kStatus_SMC_StopAbort; + } + else + { + return kStatus_Success; + } +} +#endif /* FSL_FEATURE_SMC_HAS_LOW_LEAKAGE_STOP_MODE */ + +#if (defined(FSL_FEATURE_SMC_HAS_VERY_LOW_LEAKAGE_STOP_MODE) && FSL_FEATURE_SMC_HAS_VERY_LOW_LEAKAGE_STOP_MODE) +/*! + * brief Configures the system to VLLS power mode. + * + * param base SMC peripheral base address. + * param config The VLLS power mode configuration structure. + * return SMC configuration error code. + */ +status_t SMC_SetPowerModeVlls(SMC_Type *base, const smc_power_mode_vlls_config_t *config) +{ + smc_reg_t reg; + +#if (defined(FSL_FEATURE_SMC_HAS_PORPO) && FSL_FEATURE_SMC_HAS_PORPO) +#if (defined(FSL_FEATURE_SMC_USE_VLLSCTRL_REG) && FSL_FEATURE_SMC_USE_VLLSCTRL_REG) || \ + (defined(FSL_FEATURE_SMC_USE_STOPCTRL_VLLSM) && FSL_FEATURE_SMC_USE_STOPCTRL_VLLSM) || \ + (defined(FSL_FEATURE_SMC_HAS_LLS_SUBMODE) && FSL_FEATURE_SMC_HAS_LLS_SUBMODE) + if (config->subMode == kSMC_StopSub0) +#endif + { + /* configure whether the Por Detect work in Vlls0 mode */ + if (true == config->enablePorDetectInVlls0) + { +#if (defined(FSL_FEATURE_SMC_USE_VLLSCTRL_REG) && FSL_FEATURE_SMC_USE_VLLSCTRL_REG) + base->VLLSCTRL &= ~(smc_reg_t)SMC_VLLSCTRL_PORPO_MASK; +#else + base->STOPCTRL &= ~(smc_reg_t)SMC_STOPCTRL_PORPO_MASK; +#endif + } + else + { +#if (defined(FSL_FEATURE_SMC_USE_VLLSCTRL_REG) && FSL_FEATURE_SMC_USE_VLLSCTRL_REG) + base->VLLSCTRL |= SMC_VLLSCTRL_PORPO_MASK; +#else + base->STOPCTRL |= SMC_STOPCTRL_PORPO_MASK; +#endif + } + } +#endif /* FSL_FEATURE_SMC_HAS_PORPO */ + +#if (defined(FSL_FEATURE_SMC_HAS_RAM2_POWER_OPTION) && FSL_FEATURE_SMC_HAS_RAM2_POWER_OPTION) + else if (config->subMode == kSMC_StopSub2) + { + /* configure whether the Por Detect work in Vlls0 mode */ + if (true == config->enableRam2InVlls2) + { +#if (defined(FSL_FEATURE_SMC_USE_VLLSCTRL_REG) && FSL_FEATURE_SMC_USE_VLLSCTRL_REG) + base->VLLSCTRL |= SMC_VLLSCTRL_RAM2PO_MASK; +#else + base->STOPCTRL |= SMC_STOPCTRL_RAM2PO_MASK; +#endif + } + else + { +#if (defined(FSL_FEATURE_SMC_USE_VLLSCTRL_REG) && FSL_FEATURE_SMC_USE_VLLSCTRL_REG) + base->VLLSCTRL &= ~SMC_VLLSCTRL_RAM2PO_MASK; +#else + base->STOPCTRL &= ~(smc_reg_t)SMC_STOPCTRL_RAM2PO_MASK; +#endif + } + } + else + { + /* Add this to fix MISRA C2012 rule15.7 issue: Empty else without comment. */ + } +#endif /* FSL_FEATURE_SMC_HAS_RAM2_POWER_OPTION */ + + /* configure to VLLS mode */ + reg = base->PMCTRL; + reg &= ~(smc_reg_t)SMC_PMCTRL_STOPM_MASK; + reg |= ((smc_reg_t)kSMC_StopVlls << SMC_PMCTRL_STOPM_SHIFT); + base->PMCTRL = reg; + +/* configure the VLLS sub-mode */ +#if (defined(FSL_FEATURE_SMC_USE_VLLSCTRL_REG) && FSL_FEATURE_SMC_USE_VLLSCTRL_REG) + reg = base->VLLSCTRL; + reg &= ~(smc_reg_t)SMC_VLLSCTRL_VLLSM_MASK; + reg |= ((smc_reg_t)config->subMode << SMC_VLLSCTRL_VLLSM_SHIFT); + base->VLLSCTRL = reg; +#else +#if (defined(FSL_FEATURE_SMC_HAS_LLS_SUBMODE) && FSL_FEATURE_SMC_HAS_LLS_SUBMODE) + reg = base->STOPCTRL; + reg &= ~(smc_reg_t)SMC_STOPCTRL_LLSM_MASK; + reg |= ((smc_reg_t)config->subMode << SMC_STOPCTRL_LLSM_SHIFT); + base->STOPCTRL = reg; +#else + reg = base->STOPCTRL; + reg &= ~(smc_reg_t)SMC_STOPCTRL_VLLSM_MASK; + reg |= ((smc_reg_t)config->subMode << SMC_STOPCTRL_VLLSM_SHIFT); + base->STOPCTRL = reg; +#endif /* FSL_FEATURE_SMC_HAS_LLS_SUBMODE */ +#endif + +#if (defined(FSL_FEATURE_SMC_HAS_LPOPO) && FSL_FEATURE_SMC_HAS_LPOPO) + if (config->enableLpoClock) + { + base->STOPCTRL &= ~(smc_reg_t)SMC_STOPCTRL_LPOPO_MASK; + } + else + { + base->STOPCTRL |= SMC_STOPCTRL_LPOPO_MASK; + } +#endif /* FSL_FEATURE_SMC_HAS_LPOPO */ + + /* Set the SLEEPDEEP bit to enable deep sleep mode */ + SCB->SCR |= SCB_SCR_SLEEPDEEP_Msk; + + /* read back to make sure the configuration valid before enter stop mode */ + (void)base->PMCTRL; + SMC_EnterStopRamFunc(); + + /* check whether the power mode enter LLS mode succeed */ + if (0U != (base->PMCTRL & SMC_PMCTRL_STOPA_MASK)) + { + return kStatus_SMC_StopAbort; + } + else + { + return kStatus_Success; + } +} +#endif /* FSL_FEATURE_SMC_HAS_VERY_LOW_LEAKAGE_STOP_MODE */ diff --git a/drivers/fsl_smc.h b/drivers/fsl_smc.h new file mode 100644 index 0000000..a68e846 --- /dev/null +++ b/drivers/fsl_smc.h @@ -0,0 +1,421 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2017, 2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _FSL_SMC_H_ +#define _FSL_SMC_H_ + +#include "fsl_common.h" + +/*! @addtogroup smc */ +/*! @{ */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief SMC driver version */ +#define FSL_SMC_DRIVER_VERSION (MAKE_VERSION(2, 0, 7)) +/*@}*/ + +/*! + * @brief Power Modes Protection + */ +typedef enum _smc_power_mode_protection +{ +#if (defined(FSL_FEATURE_SMC_HAS_VERY_LOW_LEAKAGE_STOP_MODE) && FSL_FEATURE_SMC_HAS_VERY_LOW_LEAKAGE_STOP_MODE) + kSMC_AllowPowerModeVlls = SMC_PMPROT_AVLLS_MASK, /*!< Allow Very-low-leakage Stop Mode. */ +#endif +#if (defined(FSL_FEATURE_SMC_HAS_LOW_LEAKAGE_STOP_MODE) && FSL_FEATURE_SMC_HAS_LOW_LEAKAGE_STOP_MODE) + kSMC_AllowPowerModeLls = SMC_PMPROT_ALLS_MASK, /*!< Allow Low-leakage Stop Mode. */ +#endif /* FSL_FEATURE_SMC_HAS_LOW_LEAKAGE_STOP_MODE */ + kSMC_AllowPowerModeVlp = SMC_PMPROT_AVLP_MASK, /*!< Allow Very-Low-power Mode. */ +#if (defined(FSL_FEATURE_SMC_HAS_HIGH_SPEED_RUN_MODE) && FSL_FEATURE_SMC_HAS_HIGH_SPEED_RUN_MODE) + kSMC_AllowPowerModeHsrun = SMC_PMPROT_AHSRUN_MASK, /*!< Allow High-speed Run mode. */ +#endif /* FSL_FEATURE_SMC_HAS_HIGH_SPEED_RUN_MODE */ + kSMC_AllowPowerModeAll = (0U +#if (defined(FSL_FEATURE_SMC_HAS_VERY_LOW_LEAKAGE_STOP_MODE) && FSL_FEATURE_SMC_HAS_VERY_LOW_LEAKAGE_STOP_MODE) + | SMC_PMPROT_AVLLS_MASK +#endif +#if (defined(FSL_FEATURE_SMC_HAS_LOW_LEAKAGE_STOP_MODE) && FSL_FEATURE_SMC_HAS_LOW_LEAKAGE_STOP_MODE) + | SMC_PMPROT_ALLS_MASK +#endif /* FSL_FEATURE_SMC_HAS_LOW_LEAKAGE_STOP_MODE */ + | SMC_PMPROT_AVLP_MASK +#if (defined(FSL_FEATURE_SMC_HAS_HIGH_SPEED_RUN_MODE) && FSL_FEATURE_SMC_HAS_HIGH_SPEED_RUN_MODE) + | kSMC_AllowPowerModeHsrun +#endif /* FSL_FEATURE_SMC_HAS_HIGH_SPEED_RUN_MODE */ + ) /*!< Allow all power mode. */ +} smc_power_mode_protection_t; + +/*! + * @brief Power Modes in PMSTAT + */ +typedef enum _smc_power_state +{ + kSMC_PowerStateRun = 0x01U << 0U, /*!< 0000_0001 - Current power mode is RUN */ + kSMC_PowerStateStop = 0x01U << 1U, /*!< 0000_0010 - Current power mode is STOP */ + kSMC_PowerStateVlpr = 0x01U << 2U, /*!< 0000_0100 - Current power mode is VLPR */ + kSMC_PowerStateVlpw = 0x01U << 3U, /*!< 0000_1000 - Current power mode is VLPW */ + kSMC_PowerStateVlps = 0x01U << 4U, /*!< 0001_0000 - Current power mode is VLPS */ +#if (defined(FSL_FEATURE_SMC_HAS_LOW_LEAKAGE_STOP_MODE) && FSL_FEATURE_SMC_HAS_LOW_LEAKAGE_STOP_MODE) + kSMC_PowerStateLls = 0x01U << 5U, /*!< 0010_0000 - Current power mode is LLS */ +#endif /* FSL_FEATURE_SMC_HAS_LOW_LEAKAGE_STOP_MODE */ +#if (defined(FSL_FEATURE_SMC_HAS_VERY_LOW_LEAKAGE_STOP_MODE) && FSL_FEATURE_SMC_HAS_VERY_LOW_LEAKAGE_STOP_MODE) + kSMC_PowerStateVlls = 0x01U << 6U, /*!< 0100_0000 - Current power mode is VLLS */ +#endif +#if (defined(FSL_FEATURE_SMC_HAS_HIGH_SPEED_RUN_MODE) && FSL_FEATURE_SMC_HAS_HIGH_SPEED_RUN_MODE) + kSMC_PowerStateHsrun = 0x01U << 7U /*!< 1000_0000 - Current power mode is HSRUN */ +#endif /* FSL_FEATURE_SMC_HAS_HIGH_SPEED_RUN_MODE */ +} smc_power_state_t; + +/*! + * @brief Run mode definition + */ +typedef enum _smc_run_mode +{ + kSMC_RunNormal = 0U, /*!< Normal RUN mode. */ + kSMC_RunVlpr = 2U, /*!< Very-low-power RUN mode. */ +#if (defined(FSL_FEATURE_SMC_HAS_HIGH_SPEED_RUN_MODE) && FSL_FEATURE_SMC_HAS_HIGH_SPEED_RUN_MODE) + kSMC_Hsrun = 3U /*!< High-speed Run mode (HSRUN). */ +#endif /* FSL_FEATURE_SMC_HAS_HIGH_SPEED_RUN_MODE */ +} smc_run_mode_t; + +/*! + * @brief Stop mode definition + */ +typedef enum _smc_stop_mode +{ + kSMC_StopNormal = 0U, /*!< Normal STOP mode. */ + kSMC_StopVlps = 2U, /*!< Very-low-power STOP mode. */ +#if (defined(FSL_FEATURE_SMC_HAS_LOW_LEAKAGE_STOP_MODE) && FSL_FEATURE_SMC_HAS_LOW_LEAKAGE_STOP_MODE) + kSMC_StopLls = 3U, /*!< Low-leakage Stop mode. */ +#endif /* FSL_FEATURE_SMC_HAS_LOW_LEAKAGE_STOP_MODE */ +#if (defined(FSL_FEATURE_SMC_HAS_VERY_LOW_LEAKAGE_STOP_MODE) && FSL_FEATURE_SMC_HAS_VERY_LOW_LEAKAGE_STOP_MODE) + kSMC_StopVlls = 4U /*!< Very-low-leakage Stop mode. */ +#endif +} smc_stop_mode_t; + +#if (defined(FSL_FEATURE_SMC_USE_VLLSCTRL_REG) && FSL_FEATURE_SMC_USE_VLLSCTRL_REG) || \ + (defined(FSL_FEATURE_SMC_USE_STOPCTRL_VLLSM) && FSL_FEATURE_SMC_USE_STOPCTRL_VLLSM) || \ + (defined(FSL_FEATURE_SMC_HAS_LLS_SUBMODE) && FSL_FEATURE_SMC_HAS_LLS_SUBMODE) +/*! + * @brief VLLS/LLS stop sub mode definition + */ +typedef enum _smc_stop_submode +{ + kSMC_StopSub0 = 0U, /*!< Stop submode 0, for VLLS0/LLS0. */ + kSMC_StopSub1 = 1U, /*!< Stop submode 1, for VLLS1/LLS1. */ + kSMC_StopSub2 = 2U, /*!< Stop submode 2, for VLLS2/LLS2. */ + kSMC_StopSub3 = 3U /*!< Stop submode 3, for VLLS3/LLS3. */ +} smc_stop_submode_t; +#endif + +/*! + * @brief Partial STOP option + */ +typedef enum _smc_partial_stop_mode +{ + kSMC_PartialStop = 0U, /*!< STOP - Normal Stop mode*/ + kSMC_PartialStop1 = 1U, /*!< Partial Stop with both system and bus clocks disabled*/ + kSMC_PartialStop2 = 2U, /*!< Partial Stop with system clock disabled and bus clock enabled*/ +} smc_partial_stop_option_t; + +/*! + * @brief _smc_status, SMC configuration status. + */ +enum +{ + kStatus_SMC_StopAbort = MAKE_STATUS(kStatusGroup_POWER, 0) /*!< Entering Stop mode is abort*/ +}; + +#if (defined(FSL_FEATURE_SMC_HAS_VERID) && FSL_FEATURE_SMC_HAS_VERID) +/*! + * @brief IP version ID definition. + */ +typedef struct _smc_version_id +{ + uint16_t feature; /*!< Feature Specification Number. */ + uint8_t minor; /*!< Minor version number. */ + uint8_t major; /*!< Major version number. */ +} smc_version_id_t; +#endif /* FSL_FEATURE_SMC_HAS_VERID */ + +#if (defined(FSL_FEATURE_SMC_HAS_PARAM) && FSL_FEATURE_SMC_HAS_PARAM) +/*! + * @brief IP parameter definition. + */ +typedef struct _smc_param +{ + bool hsrunEnable; /*!< HSRUN mode enable. */ + bool llsEnable; /*!< LLS mode enable. */ + bool lls2Enable; /*!< LLS2 mode enable. */ + bool vlls0Enable; /*!< VLLS0 mode enable. */ +} smc_param_t; +#endif /* FSL_FEATURE_SMC_HAS_PARAM */ + +#if (defined(FSL_FEATURE_SMC_HAS_LLS_SUBMODE) && FSL_FEATURE_SMC_HAS_LLS_SUBMODE) || \ + (defined(FSL_FEATURE_SMC_HAS_LPOPO) && FSL_FEATURE_SMC_HAS_LPOPO) +/*! + * @brief SMC Low-Leakage Stop power mode configuration. + */ +typedef struct _smc_power_mode_lls_config +{ +#if (defined(FSL_FEATURE_SMC_HAS_LLS_SUBMODE) && FSL_FEATURE_SMC_HAS_LLS_SUBMODE) + smc_stop_submode_t subMode; /*!< Low-leakage Stop sub-mode */ +#endif +#if (defined(FSL_FEATURE_SMC_HAS_LPOPO) && FSL_FEATURE_SMC_HAS_LPOPO) + bool enableLpoClock; /*!< Enable LPO clock in LLS mode */ +#endif +} smc_power_mode_lls_config_t; +#endif /* (FSL_FEATURE_SMC_HAS_LLS_SUBMODE || FSL_FEATURE_SMC_HAS_LPOPO) */ + +#if (defined(FSL_FEATURE_SMC_HAS_VERY_LOW_LEAKAGE_STOP_MODE) && FSL_FEATURE_SMC_HAS_VERY_LOW_LEAKAGE_STOP_MODE) +/*! + * @brief SMC Very Low-Leakage Stop power mode configuration. + */ +typedef struct _smc_power_mode_vlls_config +{ +#if (defined(FSL_FEATURE_SMC_USE_VLLSCTRL_REG) && FSL_FEATURE_SMC_USE_VLLSCTRL_REG) || \ + (defined(FSL_FEATURE_SMC_USE_STOPCTRL_VLLSM) && FSL_FEATURE_SMC_USE_STOPCTRL_VLLSM) || \ + (defined(FSL_FEATURE_SMC_HAS_LLS_SUBMODE) && FSL_FEATURE_SMC_HAS_LLS_SUBMODE) + smc_stop_submode_t subMode; /*!< Very Low-leakage Stop sub-mode */ +#endif +#if (defined(FSL_FEATURE_SMC_HAS_PORPO) && FSL_FEATURE_SMC_HAS_PORPO) + bool enablePorDetectInVlls0; /*!< Enable Power on reset detect in VLLS mode */ +#endif +#if (defined(FSL_FEATURE_SMC_HAS_RAM2_POWER_OPTION) && FSL_FEATURE_SMC_HAS_RAM2_POWER_OPTION) + bool enableRam2InVlls2; /*!< Enable RAM2 power in VLLS2 */ +#endif +#if (defined(FSL_FEATURE_SMC_HAS_LPOPO) && FSL_FEATURE_SMC_HAS_LPOPO) + bool enableLpoClock; /*!< Enable LPO clock in VLLS mode */ +#endif +} smc_power_mode_vlls_config_t; +#endif + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif /* __cplusplus */ + +/*! @name System mode controller APIs*/ +/*@{*/ + +#if (defined(FSL_FEATURE_SMC_HAS_VERID) && FSL_FEATURE_SMC_HAS_VERID) +/*! + * @brief Gets the SMC version ID. + * + * This function gets the SMC version ID, including major version number, + * minor version number, and feature specification number. + * + * @param base SMC peripheral base address. + * @param versionId Pointer to the version ID structure. + */ +static inline void SMC_GetVersionId(SMC_Type *base, smc_version_id_t *versionId) +{ + *((uint32_t *)(uint32_t)versionId) = base->VERID; +} +#endif /* FSL_FEATURE_SMC_HAS_VERID */ + +#if (defined(FSL_FEATURE_SMC_HAS_PARAM) && FSL_FEATURE_SMC_HAS_PARAM) +/*! + * @brief Gets the SMC parameter. + * + * This function gets the SMC parameter including the enabled power mdoes. + * + * @param base SMC peripheral base address. + * @param param Pointer to the SMC param structure. + */ +void SMC_GetParam(SMC_Type *base, smc_param_t *param); +#endif + +/*! + * @brief Configures all power mode protection settings. + * + * This function configures the power mode protection settings for + * supported power modes in the specified chip family. The available power modes + * are defined in the smc_power_mode_protection_t. This should be done at an early + * system level initialization stage. See the reference manual for details. + * This register can only write once after the power reset. + * + * The allowed modes are passed as bit map. For example, to allow LLS and VLLS, + * use SMC_SetPowerModeProtection(kSMC_AllowPowerModeVlls | kSMC_AllowPowerModeVlps). + * To allow all modes, use SMC_SetPowerModeProtection(kSMC_AllowPowerModeAll). + * + * @param base SMC peripheral base address. + * @param allowedModes Bitmap of the allowed power modes. + */ +static inline void SMC_SetPowerModeProtection(SMC_Type *base, uint8_t allowedModes) +{ + base->PMPROT = allowedModes; +} + +/*! + * @brief Gets the current power mode status. + * + * This function returns the current power mode status. After the application + * switches the power mode, it should always check the status to check whether it + * runs into the specified mode or not. The application should check + * this mode before switching to a different mode. The system requires that + * only certain modes can switch to other specific modes. See the + * reference manual for details and the smc_power_state_t for information about + * the power status. + * + * @param base SMC peripheral base address. + * @return Current power mode status. + */ +static inline smc_power_state_t SMC_GetPowerModeState(SMC_Type *base) +{ + return (smc_power_state_t)base->PMSTAT; +} + +/*! + * @brief Prepares to enter stop modes. + * + * This function should be called before entering STOP/VLPS/LLS/VLLS modes. + */ +void SMC_PreEnterStopModes(void); + +/*! + * @brief Recovers after wake up from stop modes. + * + * This function should be called after wake up from STOP/VLPS/LLS/VLLS modes. + * It is used with @ref SMC_PreEnterStopModes. + */ +void SMC_PostExitStopModes(void); + +/*! + * @brief Prepares to enter wait modes. + * + * This function should be called before entering WAIT/VLPW modes. + */ +void SMC_PreEnterWaitModes(void); + +/*! + * @brief Recovers after wake up from stop modes. + * + * This function should be called after wake up from WAIT/VLPW modes. + * It is used with @ref SMC_PreEnterWaitModes. + */ +void SMC_PostExitWaitModes(void); + +/*! + * @brief Configures the system to RUN power mode. + * + * @param base SMC peripheral base address. + * @return SMC configuration error code. + */ +status_t SMC_SetPowerModeRun(SMC_Type *base); + +#if (defined(FSL_FEATURE_SMC_HAS_HIGH_SPEED_RUN_MODE) && FSL_FEATURE_SMC_HAS_HIGH_SPEED_RUN_MODE) +/*! + * @brief Configures the system to HSRUN power mode. + * + * @param base SMC peripheral base address. + * @return SMC configuration error code. + */ +status_t SMC_SetPowerModeHsrun(SMC_Type *base); +#endif /* FSL_FEATURE_SMC_HAS_HIGH_SPEED_RUN_MODE */ + +/*! + * @brief Configures the system to WAIT power mode. + * + * @param base SMC peripheral base address. + * @return SMC configuration error code. + */ +status_t SMC_SetPowerModeWait(SMC_Type *base); + +/*! + * @brief Configures the system to Stop power mode. + * + * @param base SMC peripheral base address. + * @param option Partial Stop mode option. + * @return SMC configuration error code. + */ +status_t SMC_SetPowerModeStop(SMC_Type *base, smc_partial_stop_option_t option); + +#if (defined(FSL_FEATURE_SMC_HAS_LPWUI) && FSL_FEATURE_SMC_HAS_LPWUI) +/*! + * @brief Configures the system to VLPR power mode. + * + * @param base SMC peripheral base address. + * @param wakeupMode Enter Normal Run mode if true, else stay in VLPR mode. + * @return SMC configuration error code. + */ +status_t SMC_SetPowerModeVlpr(SMC_Type *base, bool wakeupMode); +#else +/*! + * @brief Configures the system to VLPR power mode. + * + * @param base SMC peripheral base address. + * @return SMC configuration error code. + */ +status_t SMC_SetPowerModeVlpr(SMC_Type *base); +#endif /* FSL_FEATURE_SMC_HAS_LPWUI */ + +/*! + * @brief Configures the system to VLPW power mode. + * + * @param base SMC peripheral base address. + * @return SMC configuration error code. + */ +status_t SMC_SetPowerModeVlpw(SMC_Type *base); + +/*! + * @brief Configures the system to VLPS power mode. + * + * @param base SMC peripheral base address. + * @return SMC configuration error code. + */ +status_t SMC_SetPowerModeVlps(SMC_Type *base); + +#if (defined(FSL_FEATURE_SMC_HAS_LOW_LEAKAGE_STOP_MODE) && FSL_FEATURE_SMC_HAS_LOW_LEAKAGE_STOP_MODE) +#if ((defined(FSL_FEATURE_SMC_HAS_LLS_SUBMODE) && FSL_FEATURE_SMC_HAS_LLS_SUBMODE) || \ + (defined(FSL_FEATURE_SMC_HAS_LPOPO) && FSL_FEATURE_SMC_HAS_LPOPO)) +/*! + * @brief Configures the system to LLS power mode. + * + * @param base SMC peripheral base address. + * @param config The LLS power mode configuration structure + * @return SMC configuration error code. + */ +status_t SMC_SetPowerModeLls(SMC_Type *base, const smc_power_mode_lls_config_t *config); +#else +/*! + * @brief Configures the system to LLS power mode. + * + * @param base SMC peripheral base address. + * @return SMC configuration error code. + */ +status_t SMC_SetPowerModeLls(SMC_Type *base); +#endif +#endif /* FSL_FEATURE_SMC_HAS_LOW_LEAKAGE_STOP_MODE */ + +#if (defined(FSL_FEATURE_SMC_HAS_VERY_LOW_LEAKAGE_STOP_MODE) && FSL_FEATURE_SMC_HAS_VERY_LOW_LEAKAGE_STOP_MODE) +/*! + * @brief Configures the system to VLLS power mode. + * + * @param base SMC peripheral base address. + * @param config The VLLS power mode configuration structure. + * @return SMC configuration error code. + */ +status_t SMC_SetPowerModeVlls(SMC_Type *base, const smc_power_mode_vlls_config_t *config); +#endif /* FSL_FEATURE_SMC_HAS_VERY_LOW_LEAKAGE_STOP_MODE */ + +/*@}*/ + +#if defined(__cplusplus) +} +#endif /* __cplusplus */ + +/*! @}*/ + +#endif /* _FSL_SMC_H_ */ diff --git a/drivers/fsl_sysmpu.c b/drivers/fsl_sysmpu.c new file mode 100644 index 0000000..2987e48 --- /dev/null +++ b/drivers/fsl_sysmpu.c @@ -0,0 +1,339 @@ +/* + * Copyright (c) 2015 - 2016, Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_sysmpu.h" + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.sysmpu" +#endif + +/******************************************************************************* + * Variables + ******************************************************************************/ + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) +static const clock_ip_name_t g_sysmpuClock[] = SYSMPU_CLOCKS; +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + +/******************************************************************************* + * Codes + ******************************************************************************/ + +/*! + * brief Initializes the SYSMPU with the user configuration structure. + * + * This function configures the SYSMPU module with the user-defined configuration. + * + * param base SYSMPU peripheral base address. + * param config The pointer to the configuration structure. + */ +void SYSMPU_Init(SYSMPU_Type *base, const sysmpu_config_t *config) +{ + assert(config); + uint8_t count; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Un-gate SYSMPU clock */ + CLOCK_EnableClock(g_sysmpuClock[0]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + + /* Initializes the regions. */ + for (count = 1; count < (uint32_t)FSL_FEATURE_SYSMPU_DESCRIPTOR_COUNT; count++) + { + base->WORD[count][3] = 0; /* VLD/VID+PID. */ + base->WORD[count][0] = 0; /* Start address. */ + base->WORD[count][1] = 0; /* End address. */ + base->WORD[count][2] = 0; /* Access rights. */ + base->RGDAAC[count] = 0; /* Alternate access rights. */ + } + + /* SYSMPU configure. */ + while (config != NULL) + { + SYSMPU_SetRegionConfig(base, &(config->regionConfig)); + config = config->next; + } + /* Enable SYSMPU. */ + SYSMPU_Enable(base, true); +} + +/*! + * brief Deinitializes the SYSMPU regions. + * + * param base SYSMPU peripheral base address. + */ +void SYSMPU_Deinit(SYSMPU_Type *base) +{ + /* Disable SYSMPU. */ + SYSMPU_Enable(base, false); + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Gate the clock. */ + CLOCK_DisableClock(g_sysmpuClock[0]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +} + +/*! + * brief Gets the SYSMPU basic hardware information. + * + * param base SYSMPU peripheral base address. + * param hardwareInform The pointer to the SYSMPU hardware information structure. See "sysmpu_hardware_info_t". + */ +void SYSMPU_GetHardwareInfo(SYSMPU_Type *base, sysmpu_hardware_info_t *hardwareInform) +{ + assert(hardwareInform); + + uint32_t cesReg = base->CESR; + uint32_t regionsNumber_temp = (cesReg & SYSMPU_CESR_NRGD_MASK) >> SYSMPU_CESR_NRGD_SHIFT; + + hardwareInform->hardwareRevisionLevel = (uint8_t)((cesReg & SYSMPU_CESR_HRL_MASK) >> SYSMPU_CESR_HRL_SHIFT); + hardwareInform->slavePortsNumbers = (uint8_t)((cesReg & SYSMPU_CESR_NSP_MASK) >> SYSMPU_CESR_NSP_SHIFT); + hardwareInform->regionsNumbers = (sysmpu_region_total_num_t)(regionsNumber_temp); +} + +/*! + * brief Sets the SYSMPU region. + * + * Note: Due to the SYSMPU protection, the region number 0 does not allow writes from + * core to affect the start and end address nor the permissions associated with + * the debugger. It can only write the permission fields associated + * with the other masters. + * + * param base SYSMPU peripheral base address. + * param regionConfig The pointer to the SYSMPU user configuration structure. See "sysmpu_region_config_t". + */ +void SYSMPU_SetRegionConfig(SYSMPU_Type *base, const sysmpu_region_config_t *regionConfig) +{ + assert(regionConfig); + assert(regionConfig->regionNum < (uint32_t)FSL_FEATURE_SYSMPU_DESCRIPTOR_COUNT); + + uint32_t wordReg = 0; + uint8_t msPortNum; + uint8_t regNumber = (uint8_t)regionConfig->regionNum; + + /* The start and end address of the region descriptor. */ + base->WORD[regNumber][0] = regionConfig->startAddress; + base->WORD[regNumber][1] = regionConfig->endAddress; + + /* Set the privilege rights for master 0 ~ master 3. */ + for (msPortNum = 0; msPortNum < SYSMPU_MASTER_RWATTRIBUTE_START_PORT; msPortNum++) + { + wordReg |= SYSMPU_REGION_RWXRIGHTS_MASTER( + msPortNum, (((uint32_t)regionConfig->accessRights1[msPortNum].superAccessRights << 3U) | + (uint32_t)regionConfig->accessRights1[msPortNum].userAccessRights)); + +#if FSL_FEATURE_SYSMPU_HAS_PROCESS_IDENTIFIER + wordReg |= SYSMPU_REGION_RWXRIGHTS_MASTER_PE(msPortNum, + regionConfig->accessRights1[msPortNum].processIdentifierEnable); +#endif /* FSL_FEATURE_SYSMPU_HAS_PROCESS_IDENTIFIER */ + } + +#if FSL_FEATURE_SYSMPU_MASTER_COUNT > SYSMPU_MASTER_RWATTRIBUTE_START_PORT + /* Set the normal read write rights for master 4 ~ master 7. */ + for (msPortNum = SYSMPU_MASTER_RWATTRIBUTE_START_PORT; msPortNum < (uint32_t)FSL_FEATURE_SYSMPU_MASTER_COUNT; + msPortNum++) + { + wordReg |= SYSMPU_REGION_RWRIGHTS_MASTER( + msPortNum, + ((uint32_t)regionConfig->accessRights2[msPortNum - SYSMPU_MASTER_RWATTRIBUTE_START_PORT].readEnable << 1U | + (uint32_t)regionConfig->accessRights2[msPortNum - SYSMPU_MASTER_RWATTRIBUTE_START_PORT].writeEnable)); + } +#endif /* FSL_FEATURE_SYSMPU_MASTER_COUNT > SYSMPU_MASTER_RWATTRIBUTE_START_PORT */ + + /* Set region descriptor access rights. */ + base->WORD[regNumber][2] = wordReg; + + wordReg = SYSMPU_WORD_VLD(1); +#if FSL_FEATURE_SYSMPU_HAS_PROCESS_IDENTIFIER + wordReg |= SYSMPU_WORD_PID(regionConfig->processIdentifier) | SYSMPU_WORD_PIDMASK(regionConfig->processIdMask); +#endif /* FSL_FEATURE_SYSMPU_HAS_PROCESS_IDENTIFIER */ + + base->WORD[regNumber][3] = wordReg; +} + +/*! + * brief Sets the region start and end address. + * + * Memory region start address. Note: bit0 ~ bit4 is always marked as 0 by SYSMPU. + * The actual start address by SYSMPU is 0-modulo-32 byte address. + * Memory region end address. Note: bit0 ~ bit4 always be marked as 1 by SYSMPU. + * The end address used by the SYSMPU is 31-modulo-32 byte address. + * Note: Due to the SYSMPU protection, the startAddr and endAddr can't be + * changed by the core when regionNum is 0. + * + * param base SYSMPU peripheral base address. + * param regionNum SYSMPU region number. The range is from 0 to + * FSL_FEATURE_SYSMPU_DESCRIPTOR_COUNT - 1. + * param startAddr Region start address. + * param endAddr Region end address. + */ +void SYSMPU_SetRegionAddr(SYSMPU_Type *base, uint32_t regionNum, uint32_t startAddr, uint32_t endAddr) +{ + assert(regionNum < (uint32_t)FSL_FEATURE_SYSMPU_DESCRIPTOR_COUNT); + + base->WORD[regionNum][0] = startAddr; + base->WORD[regionNum][1] = endAddr; +} + +/*! + * brief Sets the SYSMPU region access rights for masters with read, write, and execute rights. + * The SYSMPU access rights depend on two board classifications of bus masters. + * The privilege rights masters and the normal rights masters. + * The privilege rights masters have the read, write, and execute access rights. + * Except the normal read and write rights, the execute rights are also + * allowed for these masters. The privilege rights masters normally range from + * bus masters 0 - 3. However, the maximum master number is device-specific. + * See the "SYSMPU_PRIVILEGED_RIGHTS_MASTER_MAX_INDEX". + * The normal rights masters access rights control see + * "SYSMPU_SetRegionRwMasterAccessRights()". + * + * param base SYSMPU peripheral base address. + * param regionNum SYSMPU region number. Should range from 0 to + * FSL_FEATURE_SYSMPU_DESCRIPTOR_COUNT - 1. + * param masterNum SYSMPU bus master number. Should range from 0 to + * SYSMPU_PRIVILEGED_RIGHTS_MASTER_MAX_INDEX. + * param accessRights The pointer to the SYSMPU access rights configuration. See + * "sysmpu_rwxrights_master_access_control_t". + */ +void SYSMPU_SetRegionRwxMasterAccessRights(SYSMPU_Type *base, + uint32_t regionNum, + uint32_t masterNum, + const sysmpu_rwxrights_master_access_control_t *accessRights) +{ + assert(accessRights); + assert(regionNum < (uint32_t)FSL_FEATURE_SYSMPU_DESCRIPTOR_COUNT); + assert(masterNum < SYSMPU_MASTER_RWATTRIBUTE_START_PORT); + + uint32_t mask = SYSMPU_REGION_RWXRIGHTS_MASTER_MASK(masterNum); + uint32_t right = base->RGDAAC[regionNum]; + +#if FSL_FEATURE_SYSMPU_HAS_PROCESS_IDENTIFIER + mask |= SYSMPU_REGION_RWXRIGHTS_MASTER_PE_MASK(masterNum); +#endif + + /* Build rights control value. */ + right &= ~mask; + right |= SYSMPU_REGION_RWXRIGHTS_MASTER( + masterNum, (((uint32_t)accessRights->superAccessRights << 3U) | (uint32_t)accessRights->userAccessRights)); +#if FSL_FEATURE_SYSMPU_HAS_PROCESS_IDENTIFIER + right |= SYSMPU_REGION_RWXRIGHTS_MASTER_PE(masterNum, accessRights->processIdentifierEnable); +#endif /* FSL_FEATURE_SYSMPU_HAS_PROCESS_IDENTIFIER */ + + /* Set low master region access rights. */ + base->RGDAAC[regionNum] = right; +} + +#if FSL_FEATURE_SYSMPU_MASTER_COUNT > 4 +/*! + * brief Sets the SYSMPU region access rights for masters with read and write rights. + * The SYSMPU access rights depend on two board classifications of bus masters. + * The privilege rights masters and the normal rights masters. + * The normal rights masters only have the read and write access permissions. + * The privilege rights access control see "SYSMPU_SetRegionRwxMasterAccessRights". + * + * param base SYSMPU peripheral base address. + * param regionNum SYSMPU region number. The range is from 0 to + * FSL_FEATURE_SYSMPU_DESCRIPTOR_COUNT - 1. + * param masterNum SYSMPU bus master number. Should range from SYSMPU_MASTER_RWATTRIBUTE_START_PORT + * to ~ FSL_FEATURE_SYSMPU_MASTER_COUNT - 1. + * param accessRights The pointer to the SYSMPU access rights configuration. See + * "sysmpu_rwrights_master_access_control_t". + */ +void SYSMPU_SetRegionRwMasterAccessRights(SYSMPU_Type *base, + uint32_t regionNum, + uint32_t masterNum, + const sysmpu_rwrights_master_access_control_t *accessRights) +{ + assert(accessRights); + assert(regionNum < (uint32_t)FSL_FEATURE_SYSMPU_DESCRIPTOR_COUNT); + assert(masterNum >= SYSMPU_MASTER_RWATTRIBUTE_START_PORT); + assert(masterNum <= ((uint32_t)FSL_FEATURE_SYSMPU_MASTER_COUNT - 1U)); + + uint32_t mask = SYSMPU_REGION_RWRIGHTS_MASTER_MASK(masterNum); + uint32_t right = base->RGDAAC[regionNum]; + + /* Build rights control value. */ + right &= ~mask; + right |= SYSMPU_REGION_RWRIGHTS_MASTER( + masterNum, (((uint32_t)accessRights->readEnable << 1U) | (uint32_t)accessRights->writeEnable)); + /* Set low master region access rights. */ + base->RGDAAC[regionNum] = right; +} +#endif /* FSL_FEATURE_SYSMPU_MASTER_COUNT > 4 */ + +/*! + * brief Gets the numbers of slave ports where errors occur. + * + * param base SYSMPU peripheral base address. + * param slaveNum SYSMPU slave port number. + * return The slave ports error status. + * true - error happens in this slave port. + * false - error didn't happen in this slave port. + */ +bool SYSMPU_GetSlavePortErrorStatus(SYSMPU_Type *base, sysmpu_slave_t slaveNum) +{ + uint8_t sperr; + + sperr = (uint8_t)(((base->CESR & SYSMPU_CESR_SPERR_MASK) >> SYSMPU_CESR_SPERR_SHIFT) & + (0x1U << ((uint32_t)FSL_FEATURE_SYSMPU_SLAVE_COUNT - (uint32_t)slaveNum - 1U))); + + return (sperr != 0U) ? true : false; +} + +/*! + * brief Gets the SYSMPU detailed error access information. + * + * param base SYSMPU peripheral base address. + * param slaveNum SYSMPU slave port number. + * param errInform The pointer to the SYSMPU access error information. See "sysmpu_access_err_info_t". + */ +void SYSMPU_GetDetailErrorAccessInfo(SYSMPU_Type *base, sysmpu_slave_t slaveNum, sysmpu_access_err_info_t *errInform) +{ + assert(errInform); + + uint32_t value; + uint32_t cesReg; + uint32_t attributes_temp; + uint32_t accessType_temp; + + /* Error address. */ + errInform->address = base->SP[slaveNum].EAR; + + /* Error detail information. */ + value = (base->SP[slaveNum].EDR & SYSMPU_EDR_EACD_MASK) >> SYSMPU_EDR_EACD_SHIFT; + if (value == 0U) + { + errInform->accessControl = kSYSMPU_NoRegionHit; + } + else if ((value & (uint16_t)(value - 1U)) == 0U) + { + errInform->accessControl = kSYSMPU_NoneOverlappRegion; + } + else + { + errInform->accessControl = kSYSMPU_OverlappRegion; + } + + value = base->SP[slaveNum].EDR & (~SYSMPU_EDR_EACD_MASK); + attributes_temp = (value & SYSMPU_EDR_EATTR_MASK) >> SYSMPU_EDR_EATTR_SHIFT; + accessType_temp = (value & SYSMPU_EDR_ERW_MASK) >> SYSMPU_EDR_ERW_SHIFT; + + errInform->master = (value & SYSMPU_EDR_EMN_MASK) >> SYSMPU_EDR_EMN_SHIFT; + errInform->attributes = (sysmpu_err_attributes_t)attributes_temp; + errInform->accessType = (sysmpu_err_access_type_t)accessType_temp; +#if FSL_FEATURE_SYSMPU_HAS_PROCESS_IDENTIFIER + errInform->processorIdentification = (uint8_t)((value & SYSMPU_EDR_EPID_MASK) >> SYSMPU_EDR_EPID_SHIFT); +#endif + + /* Clears error slave port bit. */ + cesReg = + (base->CESR & ~SYSMPU_CESR_SPERR_MASK) | + ((0x1UL << ((uint32_t)FSL_FEATURE_SYSMPU_SLAVE_COUNT - (uint32_t)slaveNum - 1U)) << SYSMPU_CESR_SPERR_SHIFT); + base->CESR = cesReg; +} diff --git a/drivers/fsl_sysmpu.h b/drivers/fsl_sysmpu.h new file mode 100644 index 0000000..c395fc9 --- /dev/null +++ b/drivers/fsl_sysmpu.h @@ -0,0 +1,416 @@ +/* + * Copyright (c) 2015 - 2016, Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#ifndef _FSL_SYSMPU_H_ +#define _FSL_SYSMPU_H_ + +#include "fsl_common.h" + +/*! + * @addtogroup sysmpu + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief SYSMPU driver version 2.2.3. */ +#define FSL_SYSMPU_DRIVER_VERSION (MAKE_VERSION(2, 2, 3)) +/*@}*/ + +/*! @brief define the start master port with read and write attributes. */ +#define SYSMPU_MASTER_RWATTRIBUTE_START_PORT (4U) + +/*! @brief SYSMPU the bit shift for masters with privilege rights: read write and execute. */ +#define SYSMPU_REGION_RWXRIGHTS_MASTER_SHIFT(n) ((n)*6U) + +/*! @brief SYSMPU masters with read, write and execute rights bit mask. */ +#define SYSMPU_REGION_RWXRIGHTS_MASTER_MASK(n) (0x1FUL << SYSMPU_REGION_RWXRIGHTS_MASTER_SHIFT(n)) + +/*! @brief SYSMPU masters with read, write and execute rights bit width. */ +#define SYSMPU_REGION_RWXRIGHTS_MASTER_WIDTH 5U + +/*! @brief SYSMPU masters with read, write and execute rights priority setting. */ +#define SYSMPU_REGION_RWXRIGHTS_MASTER(n, x) \ + (((uint32_t)(((uint32_t)(x)) << SYSMPU_REGION_RWXRIGHTS_MASTER_SHIFT(n))) & SYSMPU_REGION_RWXRIGHTS_MASTER_MASK(n)) + +/*! @brief SYSMPU masters with read, write and execute rights process enable bit shift. */ +#define SYSMPU_REGION_RWXRIGHTS_MASTER_PE_SHIFT(n) ((n)*6U + SYSMPU_REGION_RWXRIGHTS_MASTER_WIDTH) + +/*! @brief SYSMPU masters with read, write and execute rights process enable bit mask. */ +#define SYSMPU_REGION_RWXRIGHTS_MASTER_PE_MASK(n) (0x1UL << SYSMPU_REGION_RWXRIGHTS_MASTER_PE_SHIFT(n)) + +/*! @brief SYSMPU masters with read, write and execute rights process enable setting. */ +#define SYSMPU_REGION_RWXRIGHTS_MASTER_PE(n, x) \ + (((uint32_t)(((uint32_t)(x)) << SYSMPU_REGION_RWXRIGHTS_MASTER_PE_SHIFT(n))) & \ + SYSMPU_REGION_RWXRIGHTS_MASTER_PE_MASK(n)) + +/*! @brief SYSMPU masters with normal read write permission bit shift. */ +#define SYSMPU_REGION_RWRIGHTS_MASTER_SHIFT(n) (((n)-SYSMPU_MASTER_RWATTRIBUTE_START_PORT) * 2U + 24U) + +/*! @brief SYSMPU masters with normal read write rights bit mask. */ +#define SYSMPU_REGION_RWRIGHTS_MASTER_MASK(n) (0x3UL << SYSMPU_REGION_RWRIGHTS_MASTER_SHIFT(n)) + +/*! @brief SYSMPU masters with normal read write rights priority setting. */ +#define SYSMPU_REGION_RWRIGHTS_MASTER(n, x) \ + (((uint32_t)(((uint32_t)(x)) << SYSMPU_REGION_RWRIGHTS_MASTER_SHIFT(n))) & SYSMPU_REGION_RWRIGHTS_MASTER_MASK(n)) + +/*! @brief Describes the number of SYSMPU regions. */ +typedef enum _sysmpu_region_total_num +{ + kSYSMPU_8Regions = 0x0U, /*!< SYSMPU supports 8 regions. */ + kSYSMPU_12Regions = 0x1U, /*!< SYSMPU supports 12 regions. */ + kSYSMPU_16Regions = 0x2U /*!< SYSMPU supports 16 regions. */ +} sysmpu_region_total_num_t; + +/*! @brief SYSMPU slave port number. */ +typedef enum _sysmpu_slave +{ + kSYSMPU_Slave0 = 0U, /*!< SYSMPU slave port 0. */ + kSYSMPU_Slave1 = 1U, /*!< SYSMPU slave port 1. */ + kSYSMPU_Slave2 = 2U, /*!< SYSMPU slave port 2. */ + kSYSMPU_Slave3 = 3U, /*!< SYSMPU slave port 3. */ + kSYSMPU_Slave4 = 4U, /*!< SYSMPU slave port 4. */ +#if FSL_FEATURE_SYSMPU_SLAVE_COUNT > 5 + kSYSMPU_Slave5 = 5U, /*!< SYSMPU slave port 5. */ +#endif +#if FSL_FEATURE_SYSMPU_SLAVE_COUNT > 6 + kSYSMPU_Slave6 = 6U, /*!< SYSMPU slave port 6. */ +#endif +#if FSL_FEATURE_SYSMPU_SLAVE_COUNT > 7 + kSYSMPU_Slave7 = 7U, /*!< SYSMPU slave port 7. */ +#endif +} sysmpu_slave_t; + +/*! @brief SYSMPU error access control detail. */ +typedef enum _sysmpu_err_access_control +{ + kSYSMPU_NoRegionHit = 0U, /*!< No region hit error. */ + kSYSMPU_NoneOverlappRegion = 1U, /*!< Access single region error. */ + kSYSMPU_OverlappRegion = 2U /*!< Access overlapping region error. */ +} sysmpu_err_access_control_t; + +/*! @brief SYSMPU error access type. */ +typedef enum _sysmpu_err_access_type +{ + kSYSMPU_ErrTypeRead = 0U, /*!< SYSMPU error access type --- read. */ + kSYSMPU_ErrTypeWrite = 1U /*!< SYSMPU error access type --- write. */ +} sysmpu_err_access_type_t; + +/*! @brief SYSMPU access error attributes.*/ +typedef enum _sysmpu_err_attributes +{ + kSYSMPU_InstructionAccessInUserMode = 0U, /*!< Access instruction error in user mode. */ + kSYSMPU_DataAccessInUserMode = 1U, /*!< Access data error in user mode. */ + kSYSMPU_InstructionAccessInSupervisorMode = 2U, /*!< Access instruction error in supervisor mode. */ + kSYSMPU_DataAccessInSupervisorMode = 3U /*!< Access data error in supervisor mode. */ +} sysmpu_err_attributes_t; + +/*! @brief SYSMPU access rights in supervisor mode for bus master 0 ~ 3. */ +typedef enum _sysmpu_supervisor_access_rights +{ + kSYSMPU_SupervisorReadWriteExecute = 0U, /*!< Read write and execute operations are allowed in supervisor mode. */ + kSYSMPU_SupervisorReadExecute = 1U, /*!< Read and execute operations are allowed in supervisor mode. */ + kSYSMPU_SupervisorReadWrite = 2U, /*!< Read write operations are allowed in supervisor mode. */ + kSYSMPU_SupervisorEqualToUsermode = 3U /*!< Access permission equal to user mode. */ +} sysmpu_supervisor_access_rights_t; + +/*! @brief SYSMPU access rights in user mode for bus master 0 ~ 3. */ +typedef enum _sysmpu_user_access_rights +{ + kSYSMPU_UserNoAccessRights = 0U, /*!< No access allowed in user mode. */ + kSYSMPU_UserExecute = 1U, /*!< Execute operation is allowed in user mode. */ + kSYSMPU_UserWrite = 2U, /*!< Write operation is allowed in user mode. */ + kSYSMPU_UserWriteExecute = 3U, /*!< Write and execute operations are allowed in user mode. */ + kSYSMPU_UserRead = 4U, /*!< Read is allowed in user mode. */ + kSYSMPU_UserReadExecute = 5U, /*!< Read and execute operations are allowed in user mode. */ + kSYSMPU_UserReadWrite = 6U, /*!< Read and write operations are allowed in user mode. */ + kSYSMPU_UserReadWriteExecute = 7U /*!< Read write and execute operations are allowed in user mode. */ +} sysmpu_user_access_rights_t; + +/*! @brief SYSMPU hardware basic information. */ +typedef struct _sysmpu_hardware_info +{ + uint8_t hardwareRevisionLevel; /*!< Specifies the SYSMPU's hardware and definition reversion level. */ + uint8_t slavePortsNumbers; /*!< Specifies the number of slave ports connected to SYSMPU. */ + sysmpu_region_total_num_t regionsNumbers; /*!< Indicates the number of region descriptors implemented. */ +} sysmpu_hardware_info_t; + +/*! @brief SYSMPU detail error access information. */ +typedef struct _sysmpu_access_err_info +{ + uint32_t master; /*!< Access error master. */ + sysmpu_err_attributes_t attributes; /*!< Access error attributes. */ + sysmpu_err_access_type_t accessType; /*!< Access error type. */ + sysmpu_err_access_control_t accessControl; /*!< Access error control. */ + uint32_t address; /*!< Access error address. */ +#if FSL_FEATURE_SYSMPU_HAS_PROCESS_IDENTIFIER + uint8_t processorIdentification; /*!< Access error processor identification. */ +#endif /* FSL_FEATURE_SYSMPU_HAS_PROCESS_IDENTIFIER */ +} sysmpu_access_err_info_t; + +/*! @brief SYSMPU read/write/execute rights control for bus master 0 ~ 3. */ +typedef struct _sysmpu_rwxrights_master_access_control +{ + sysmpu_supervisor_access_rights_t superAccessRights; /*!< Master access rights in supervisor mode. */ + sysmpu_user_access_rights_t userAccessRights; /*!< Master access rights in user mode. */ +#if FSL_FEATURE_SYSMPU_HAS_PROCESS_IDENTIFIER + bool processIdentifierEnable; /*!< Enables or disables process identifier. */ +#endif /* FSL_FEATURE_SYSMPU_HAS_PROCESS_IDENTIFIER */ +} sysmpu_rwxrights_master_access_control_t; + +/*! @brief SYSMPU read/write access control for bus master 4 ~ 7. */ +typedef struct _sysmpu_rwrights_master_access_control +{ + bool writeEnable; /*!< Enables or disables write permission. */ + bool readEnable; /*!< Enables or disables read permission. */ +} sysmpu_rwrights_master_access_control_t; + +/*! + * @brief SYSMPU region configuration structure. + * + * This structure is used to configure the regionNum region. + * The accessRights1[0] ~ accessRights1[3] are used to configure the bus master + * 0 ~ 3 with the privilege rights setting. The accessRights2[0] ~ accessRights2[3] + * are used to configure the high master 4 ~ 7 with the normal read write permission. + * The master port assignment is the chip configuration. Normally, the core is the + * master 0, debugger is the master 1. + * Note that the SYSMPU assigns a priority scheme where the debugger is treated as the highest + * priority master followed by the core and then all the remaining masters. + * SYSMPU protection does not allow writes from the core to affect the "regionNum 0" start + * and end address nor the permissions associated with the debugger. It can only write + * the permission fields associated with the other masters. This protection guarantees that + * the debugger always has access to the entire address space and those rights can't + * be changed by the core or any other bus master. Prepare + * the region configuration when regionNum is 0. + */ +typedef struct _sysmpu_region_config +{ + uint32_t regionNum; /*!< SYSMPU region number, range form 0 ~ FSL_FEATURE_SYSMPU_DESCRIPTOR_COUNT - 1. */ + uint32_t startAddress; /*!< Memory region start address. Note: bit0 ~ bit4 always be marked as 0 by SYSMPU. The + actual start address is 0-modulo-32 byte address. */ + uint32_t endAddress; /*!< Memory region end address. Note: bit0 ~ bit4 always be marked as 1 by SYSMPU. The actual + end address is 31-modulo-32 byte address. */ + sysmpu_rwxrights_master_access_control_t + accessRights1[4]; /*!< Masters with read, write and execute rights setting. */ + sysmpu_rwrights_master_access_control_t accessRights2[4]; /*!< Masters with normal read write rights setting. */ +#if FSL_FEATURE_SYSMPU_HAS_PROCESS_IDENTIFIER + uint8_t processIdentifier; /*!< Process identifier used when "processIdentifierEnable" set with true. */ + uint8_t + processIdMask; /*!< Process identifier mask. The setting bit will ignore the same bit in process identifier. */ +#endif /* FSL_FEATURE_SYSMPU_HAS_PROCESS_IDENTIFIER */ +} sysmpu_region_config_t; + +/*! + * @brief The configuration structure for the SYSMPU initialization. + * + * This structure is used when calling the SYSMPU_Init function. + */ +typedef struct _sysmpu_config +{ + sysmpu_region_config_t regionConfig; /*!< Region access permission. */ + struct _sysmpu_config *next; /*!< Pointer to the next structure. */ +} sysmpu_config_t; + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif /* _cplusplus */ + +/*! + * @name Initialization and deinitialization + * @{ + */ + +/*! + * @brief Initializes the SYSMPU with the user configuration structure. + * + * This function configures the SYSMPU module with the user-defined configuration. + * + * @param base SYSMPU peripheral base address. + * @param config The pointer to the configuration structure. + */ +void SYSMPU_Init(SYSMPU_Type *base, const sysmpu_config_t *config); + +/*! + * @brief Deinitializes the SYSMPU regions. + * + * @param base SYSMPU peripheral base address. + */ +void SYSMPU_Deinit(SYSMPU_Type *base); + +/* @}*/ + +/*! + * @name Basic Control Operations + * @{ + */ + +/*! + * @brief Enables/disables the SYSMPU globally. + * + * Call this API to enable or disable the SYSMPU module. + * + * @param base SYSMPU peripheral base address. + * @param enable True enable SYSMPU, false disable SYSMPU. + */ +static inline void SYSMPU_Enable(SYSMPU_Type *base, bool enable) +{ + if (enable) + { + /* Enable the SYSMPU globally. */ + base->CESR |= SYSMPU_CESR_VLD_MASK; + } + else + { /* Disable the SYSMPU globally. */ + base->CESR &= ~SYSMPU_CESR_VLD_MASK; + } +} + +/*! + * @brief Enables/disables the SYSMPU for a special region. + * + * When SYSMPU is enabled, call this API to disable an unused region + * of an enabled SYSMPU. Call this API to minimize the power dissipation. + * + * @param base SYSMPU peripheral base address. + * @param number SYSMPU region number. + * @param enable True enable the special region SYSMPU, false disable the special region SYSMPU. + */ +static inline void SYSMPU_RegionEnable(SYSMPU_Type *base, uint32_t number, bool enable) +{ + if (enable) + { + /* Enable the #number region SYSMPU. */ + base->WORD[number][3] |= SYSMPU_WORD_VLD_MASK; + } + else + { /* Disable the #number region SYSMPU. */ + base->WORD[number][3] &= ~SYSMPU_WORD_VLD_MASK; + } +} + +/*! + * @brief Gets the SYSMPU basic hardware information. + * + * @param base SYSMPU peripheral base address. + * @param hardwareInform The pointer to the SYSMPU hardware information structure. See "sysmpu_hardware_info_t". + */ +void SYSMPU_GetHardwareInfo(SYSMPU_Type *base, sysmpu_hardware_info_t *hardwareInform); + +/*! + * @brief Sets the SYSMPU region. + * + * Note: Due to the SYSMPU protection, the region number 0 does not allow writes from + * core to affect the start and end address nor the permissions associated with + * the debugger. It can only write the permission fields associated + * with the other masters. + * + * @param base SYSMPU peripheral base address. + * @param regionConfig The pointer to the SYSMPU user configuration structure. See "sysmpu_region_config_t". + */ +void SYSMPU_SetRegionConfig(SYSMPU_Type *base, const sysmpu_region_config_t *regionConfig); + +/*! + * @brief Sets the region start and end address. + * + * Memory region start address. Note: bit0 ~ bit4 is always marked as 0 by SYSMPU. + * The actual start address by SYSMPU is 0-modulo-32 byte address. + * Memory region end address. Note: bit0 ~ bit4 always be marked as 1 by SYSMPU. + * The end address used by the SYSMPU is 31-modulo-32 byte address. + * Note: Due to the SYSMPU protection, the startAddr and endAddr can't be + * changed by the core when regionNum is 0. + * + * @param base SYSMPU peripheral base address. + * @param regionNum SYSMPU region number. The range is from 0 to + * FSL_FEATURE_SYSMPU_DESCRIPTOR_COUNT - 1. + * @param startAddr Region start address. + * @param endAddr Region end address. + */ +void SYSMPU_SetRegionAddr(SYSMPU_Type *base, uint32_t regionNum, uint32_t startAddr, uint32_t endAddr); + +/*! + * @brief Sets the SYSMPU region access rights for masters with read, write, and execute rights. + * The SYSMPU access rights depend on two board classifications of bus masters. + * The privilege rights masters and the normal rights masters. + * The privilege rights masters have the read, write, and execute access rights. + * Except the normal read and write rights, the execute rights are also + * allowed for these masters. The privilege rights masters normally range from + * bus masters 0 - 3. However, the maximum master number is device-specific. + * See the "SYSMPU_PRIVILEGED_RIGHTS_MASTER_MAX_INDEX". + * The normal rights masters access rights control see + * "SYSMPU_SetRegionRwMasterAccessRights()". + * + * @param base SYSMPU peripheral base address. + * @param regionNum SYSMPU region number. Should range from 0 to + * FSL_FEATURE_SYSMPU_DESCRIPTOR_COUNT - 1. + * @param masterNum SYSMPU bus master number. Should range from 0 to + * SYSMPU_PRIVILEGED_RIGHTS_MASTER_MAX_INDEX. + * @param accessRights The pointer to the SYSMPU access rights configuration. See + * "sysmpu_rwxrights_master_access_control_t". + */ +void SYSMPU_SetRegionRwxMasterAccessRights(SYSMPU_Type *base, + uint32_t regionNum, + uint32_t masterNum, + const sysmpu_rwxrights_master_access_control_t *accessRights); +#if FSL_FEATURE_SYSMPU_MASTER_COUNT > 4 +/*! + * @brief Sets the SYSMPU region access rights for masters with read and write rights. + * The SYSMPU access rights depend on two board classifications of bus masters. + * The privilege rights masters and the normal rights masters. + * The normal rights masters only have the read and write access permissions. + * The privilege rights access control see "SYSMPU_SetRegionRwxMasterAccessRights". + * + * @param base SYSMPU peripheral base address. + * @param regionNum SYSMPU region number. The range is from 0 to + * FSL_FEATURE_SYSMPU_DESCRIPTOR_COUNT - 1. + * @param masterNum SYSMPU bus master number. Should range from SYSMPU_MASTER_RWATTRIBUTE_START_PORT + * to ~ FSL_FEATURE_SYSMPU_MASTER_COUNT - 1. + * @param accessRights The pointer to the SYSMPU access rights configuration. See + * "sysmpu_rwrights_master_access_control_t". + */ +void SYSMPU_SetRegionRwMasterAccessRights(SYSMPU_Type *base, + uint32_t regionNum, + uint32_t masterNum, + const sysmpu_rwrights_master_access_control_t *accessRights); +#endif /* FSL_FEATURE_SYSMPU_MASTER_COUNT > 4 */ +/*! + * @brief Gets the numbers of slave ports where errors occur. + * + * @param base SYSMPU peripheral base address. + * @param slaveNum SYSMPU slave port number. + * @return The slave ports error status. + * true - error happens in this slave port. + * false - error didn't happen in this slave port. + */ +bool SYSMPU_GetSlavePortErrorStatus(SYSMPU_Type *base, sysmpu_slave_t slaveNum); + +/*! + * @brief Gets the SYSMPU detailed error access information. + * + * @param base SYSMPU peripheral base address. + * @param slaveNum SYSMPU slave port number. + * @param errInform The pointer to the SYSMPU access error information. See "sysmpu_access_err_info_t". + */ +void SYSMPU_GetDetailErrorAccessInfo(SYSMPU_Type *base, sysmpu_slave_t slaveNum, sysmpu_access_err_info_t *errInform); + +/* @} */ + +#if defined(__cplusplus) +} +#endif + +/*! @}*/ + +#endif /* _FSL_SYSMPU_H_ */ diff --git a/drivers/fsl_trng.c b/drivers/fsl_trng.c new file mode 100644 index 0000000..4f4773d --- /dev/null +++ b/drivers/fsl_trng.c @@ -0,0 +1,1935 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2017, 2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#include "fsl_trng.h" + +#if defined(FSL_FEATURE_SOC_TRNG_COUNT) && FSL_FEATURE_SOC_TRNG_COUNT + +/******************************************************************************* + * Definitions + *******************************************************************************/ + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.trng" +#endif + +/* Default values for user configuration structure.*/ +#if (defined(KW40Z4_SERIES) || defined(KW41Z4_SERIES) || defined(KW31Z4_SERIES) || defined(KW21Z4_SERIES) || \ + defined(MCIMX7U5_M4_SERIES) || defined(KW36Z4_SERIES) || defined(KW37A4_SERIES) || defined(KW37Z4_SERIES) || \ + defined(KW38A4_SERIES) || defined(KW38Z4_SERIES) || defined(KW39A4_SERIES) || defined(KW35Z4_SERIES)) +#define TRNG_USER_CONFIG_DEFAULT_OSC_DIV kTRNG_RingOscDiv8 +#elif (defined(KV56F24_SERIES) || defined(KV58F24_SERIES) || defined(KL28Z7_SERIES) || defined(KL81Z7_SERIES) || \ + defined(KL82Z7_SERIES) || defined(K32L2A41A_SERIES)) +#define TRNG_USER_CONFIG_DEFAULT_OSC_DIV kTRNG_RingOscDiv4 +#elif defined(K81F25615_SERIES) +#define TRNG_USER_CONFIG_DEFAULT_OSC_DIV kTRNG_RingOscDiv2 +#else +/* Default value for the TRNG user configuration structure can be optionally + defined by device specific preprocessor macros. */ +#if defined(FSL_FEATURE_TRNG_FORCE_USER_CONFIG_DEFAULT_OSC_DIV) && \ + (FSL_FEATURE_TRNG_FORCE_USER_CONFIG_DEFAULT_OSC_DIV > 0) +#define TRNG_USER_CONFIG_DEFAULT_OSC_DIV (FSL_FEATURE_TRNG_USER_CONFIG_DEFAULT_OSC_DIV_VALUE) +#else +#define TRNG_USER_CONFIG_DEFAULT_OSC_DIV kTRNG_RingOscDiv0 +#endif +#endif + +#define TRNG_USER_CONFIG_DEFAULT_LOCK 0 +#define TRNG_USER_CONFIG_DEFAULT_ENTROPY_DELAY 3200 +#define TRNG_USER_CONFIG_DEFAULT_SAMPLE_SIZE 2500 +#define TRNG_USER_CONFIG_DEFAULT_SPARSE_BIT_LIMIT 63 +#define TRNG_USER_CONFIG_DEFAULT_RETRY_COUNT 1 +#define TRNG_USER_CONFIG_DEFAULT_RUN_MAX_LIMIT 34 + +#define TRNG_USER_CONFIG_DEFAULT_MONOBIT_MAXIMUM 1384 +#define TRNG_USER_CONFIG_DEFAULT_MONOBIT_MINIMUM (TRNG_USER_CONFIG_DEFAULT_MONOBIT_MAXIMUM - 268) +#define TRNG_USER_CONFIG_DEFAULT_RUNBIT1_MAXIMUM 405 +#define TRNG_USER_CONFIG_DEFAULT_RUNBIT1_MINIMUM (TRNG_USER_CONFIG_DEFAULT_RUNBIT1_MAXIMUM - 178) +#define TRNG_USER_CONFIG_DEFAULT_RUNBIT2_MAXIMUM 220 +#define TRNG_USER_CONFIG_DEFAULT_RUNBIT2_MINIMUM (TRNG_USER_CONFIG_DEFAULT_RUNBIT2_MAXIMUM - 122) +#define TRNG_USER_CONFIG_DEFAULT_RUNBIT3_MAXIMUM 125 +#define TRNG_USER_CONFIG_DEFAULT_RUNBIT3_MINIMUM (TRNG_USER_CONFIG_DEFAULT_RUNBIT3_MAXIMUM - 88) +#define TRNG_USER_CONFIG_DEFAULT_RUNBIT4_MAXIMUM 75 +#define TRNG_USER_CONFIG_DEFAULT_RUNBIT4_MINIMUM (TRNG_USER_CONFIG_DEFAULT_RUNBIT4_MAXIMUM - 64) +#define TRNG_USER_CONFIG_DEFAULT_RUNBIT5_MAXIMUM 47 +#define TRNG_USER_CONFIG_DEFAULT_RUNBIT5_MINIMUM (TRNG_USER_CONFIG_DEFAULT_RUNBIT5_MAXIMUM - 46) +#define TRNG_USER_CONFIG_DEFAULT_RUNBIT6PLUS_MAXIMUM 47 +#define TRNG_USER_CONFIG_DEFAULT_RUNBIT6PLUS_MINIMUM (TRNG_USER_CONFIG_DEFAULT_RUNBIT6PLUS_MAXIMUM - 46) +#define TRNG_USER_CONFIG_DEFAULT_POKER_MAXIMUM 26912 +#define TRNG_USER_CONFIG_DEFAULT_POKER_MINIMUM (TRNG_USER_CONFIG_DEFAULT_POKER_MAXIMUM - 2467) + +#if defined(FSL_FEATURE_TRNG_FORCE_USER_CONFIG_DEFAULT_FREQUENCY_MAXIMUM) && \ + (FSL_FEATURE_TRNG_FORCE_USER_CONFIG_DEFAULT_FREQUENCY_MAXIMUM > 0) +#define TRNG_USER_CONFIG_DEFAULT_FREQUENCY_MAXIMUM (FSL_FEATURE_TRNG_USER_CONFIG_DEFAULT_FREQUENCY_MAXIMUM_VALUE) +#else +#define TRNG_USER_CONFIG_DEFAULT_FREQUENCY_MAXIMUM 25600 +#endif + +#if defined(FSL_FEATURE_TRNG_FORCE_USER_CONFIG_DEFAULT_FREQUENCY_MINIMUM) && \ + (FSL_FEATURE_TRNG_FORCE_USER_CONFIG_DEFAULT_FREQUENCY_MINIMUM > 0) +#define TRNG_USER_CONFIG_DEFAULT_FREQUENCY_MINIMUM (FSL_FEATURE_TRNG_USER_CONFIG_DEFAULT_FREQUENCY_MINIMUM_VALUE) +#else +#define TRNG_USER_CONFIG_DEFAULT_FREQUENCY_MINIMUM 1600 +#endif + +/*! @brief TRNG work mode */ +typedef enum _trng_work_mode +{ + kTRNG_WorkModeRun = 0U, /*!< Run Mode. */ + kTRNG_WorkModeProgram = 1U /*!< Program Mode. */ +} trng_work_mode_t; + +/*! @brief TRNG statistical check type*/ +typedef enum _trng_statistical_check +{ + kTRNG_StatisticalCheckMonobit = + 1U, /*!< Statistical check of number of ones/zero detected during entropy generation. */ + kTRNG_StatisticalCheckRunBit1, /*!< Statistical check of number of runs of length 1 detected during entropy + generation. */ + kTRNG_StatisticalCheckRunBit2, /*!< Statistical check of number of runs of length 2 detected during entropy + generation. */ + kTRNG_StatisticalCheckRunBit3, /*!< Statistical check of number of runs of length 3 detected during entropy + generation. */ + kTRNG_StatisticalCheckRunBit4, /*!< Statistical check of number of runs of length 4 detected during entropy + generation. */ + kTRNG_StatisticalCheckRunBit5, /*!< Statistical check of number of runs of length 5 detected during entropy + generation. */ + kTRNG_StatisticalCheckRunBit6Plus, /*!< Statistical check of number of runs of length 6 or more detected during + entropy generation. */ + kTRNG_StatisticalCheckPoker, /*!< Statistical check of "Poker Test". */ + kTRNG_StatisticalCheckFrequencyCount /*!< Statistical check of entropy sample frequency count. */ +} trng_statistical_check_t; + +/******************************************************************************* + * TRNG_SCMISC - RNG Statistical Check Miscellaneous Register + ******************************************************************************/ +/*! + * @name Register TRNG_SCMISC, field RTY_CT[19:16] (RW) + * + * RETRY COUNT. If a statistical check fails during the TRNG Entropy Generation, + * the RTY_CT value indicates the number of times a retry should occur before + * generating an error. This field is writable only if MCTL[PRGM] bit is 1. This + * field will read zeroes if MCTL[PRGM] = 0. This field is cleared to 1h by writing + * the MCTL[RST_DEF] bit to 1. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_SCMISC_RTY_CT field. */ +#define TRNG_RD_SCMISC_RTY_CT(base) ((TRNG_SCMISC_REG(base) & TRNG_SCMISC_RTY_CT_MASK) >> TRNG_SCMISC_RTY_CT_SHIFT) + +/*! @brief Set the RTY_CT field to a new value. */ +#define TRNG_WR_SCMISC_RTY_CT(base, value) (TRNG_RMW_SCMISC(base, TRNG_SCMISC_RTY_CT_MASK, TRNG_SCMISC_RTY_CT(value))) +/*@}*/ + +/******************************************************************************* + * TRNG_SCML - RNG Statistical Check Monobit Limit Register + ******************************************************************************/ +/*! + * @brief TRNG_SCML - RNG Statistical Check Monobit Limit Register (RW) + * + * Reset value: 0x010C0568U + * + * The RNG Statistical Check Monobit Limit Register defines the allowable + * maximum and minimum number of ones/zero detected during entropy generation. To pass + * the test, the number of ones/zeroes generated must be less than the programmed + * maximum value, and the number of ones/zeroes generated must be greater than + * (maximum - range). If this test fails, the Retry Counter in SCMISC will be + * decremented, and a retry will occur if the Retry Count has not reached zero. If + * the Retry Count has reached zero, an error will be generated. Note that this + * offset (0xBASE_0620) is used as SCML only if MCTL[PRGM] is 1. If MCTL[PRGM] is 0, + * this offset is used as SCMC readback register. + */ +/*! + * @name Constants and macros for entire TRNG_SCML register + */ +/*@{*/ +#define TRNG_SCML_REG(base) ((base)->SCML) +#define TRNG_RD_SCML(base) (TRNG_SCML_REG(base)) +#define TRNG_WR_SCML(base, value) (TRNG_SCML_REG(base) = (value)) +#define TRNG_RMW_SCML(base, mask, value) (TRNG_WR_SCML(base, (TRNG_RD_SCML(base) & ~(mask)) | (value))) +/*@}*/ +/*! + * @name Register TRNG_SCML, field MONO_MAX[15:0] (RW) + * + * Monobit Maximum Limit. Defines the maximum allowable count taken during + * entropy generation. The number of ones/zeroes detected during entropy generation + * must be less than MONO_MAX, else a retry or error will occur. This register is + * cleared to 00056Bh (decimal 1387) by writing the MCTL[RST_DEF] bit to 1. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_SCML_MONO_MAX field. */ +#define TRNG_RD_SCML_MONO_MAX(base) ((TRNG_SCML_REG(base) & TRNG_SCML_MONO_MAX_MASK) >> TRNG_SCML_MONO_MAX_SHIFT) + +/*! @brief Set the MONO_MAX field to a new value. */ +#define TRNG_WR_SCML_MONO_MAX(base, value) (TRNG_RMW_SCML(base, TRNG_SCML_MONO_MAX_MASK, TRNG_SCML_MONO_MAX(value))) +/*@}*/ +/*! + * @name Register TRNG_SCML, field MONO_RNG[31:16] (RW) + * + * Monobit Range. The number of ones/zeroes detected during entropy generation + * must be greater than MONO_MAX - MONO_RNG, else a retry or error will occur. + * This register is cleared to 000112h (decimal 274) by writing the MCTL[RST_DEF] + * bit to 1. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_SCML_MONO_RNG field. */ +#define TRNG_RD_SCML_MONO_RNG(base) ((TRNG_SCML_REG(base) & TRNG_SCML_MONO_RNG_MASK) >> TRNG_SCML_MONO_RNG_SHIFT) + +/*! @brief Set the MONO_RNG field to a new value. */ +#define TRNG_WR_SCML_MONO_RNG(base, value) (TRNG_RMW_SCML(base, TRNG_SCML_MONO_RNG_MASK, TRNG_SCML_MONO_RNG(value))) +/*@}*/ + +/******************************************************************************* + * TRNG_SCR1L - RNG Statistical Check Run Length 1 Limit Register + ******************************************************************************/ + +/*! + * @brief TRNG_SCR1L - RNG Statistical Check Run Length 1 Limit Register (RW) + * + * Reset value: 0x00B20195U + * + * The RNG Statistical Check Run Length 1 Limit Register defines the allowable + * maximum and minimum number of runs of length 1 detected during entropy + * generation. To pass the test, the number of runs of length 1 (for samples of both 0 + * and 1) must be less than the programmed maximum value, and the number of runs of + * length 1 must be greater than (maximum - range). If this test fails, the + * Retry Counter in SCMISC will be decremented, and a retry will occur if the Retry + * Count has not reached zero. If the Retry Count has reached zero, an error will + * be generated. Note that this address (0xBASE_0624) is used as SCR1L only if + * MCTL[PRGM] is 1. If MCTL[PRGM] is 0, this address is used as SCR1C readback + * register. + */ +/*! + * @name Constants and macros for entire TRNG_SCR1L register + */ +/*@{*/ +#define TRNG_SCR1L_REG(base) ((base)->SCR1L) +#define TRNG_RD_SCR1L(base) (TRNG_SCR1L_REG(base)) +#define TRNG_WR_SCR1L(base, value) (TRNG_SCR1L_REG(base) = (value)) +#define TRNG_RMW_SCR1L(base, mask, value) (TRNG_WR_SCR1L(base, (TRNG_RD_SCR1L(base) & ~(mask)) | (value))) +/*@}*/ + +/*! + * @name Register TRNG_SCR1L, field RUN1_MAX[14:0] (RW) + * + * Run Length 1 Maximum Limit. Defines the maximum allowable runs of length 1 + * (for both 0 and 1) detected during entropy generation. The number of runs of + * length 1 detected during entropy generation must be less than RUN1_MAX, else a + * retry or error will occur. This register is cleared to 01E5h (decimal 485) by + * writing the MCTL[RST_DEF] bit to 1. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_SCR1L_RUN1_MAX field. */ +#define TRNG_RD_SCR1L_RUN1_MAX(base) ((TRNG_SCR1L_REG(base) & TRNG_SCR1L_RUN1_MAX_MASK) >> TRNG_SCR1L_RUN1_MAX_SHIFT) + +/*! @brief Set the RUN1_MAX field to a new value. */ +#define TRNG_WR_SCR1L_RUN1_MAX(base, value) (TRNG_RMW_SCR1L(base, TRNG_SCR1L_RUN1_MAX_MASK, TRNG_SCR1L_RUN1_MAX(value))) +/*@}*/ + +/*! + * @name Register TRNG_SCR1L, field RUN1_RNG[30:16] (RW) + * + * Run Length 1 Range. The number of runs of length 1 (for both 0 and 1) + * detected during entropy generation must be greater than RUN1_MAX - RUN1_RNG, else a + * retry or error will occur. This register is cleared to 0102h (decimal 258) by + * writing the MCTL[RST_DEF] bit to 1. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_SCR1L_RUN1_RNG field. */ +#define TRNG_RD_SCR1L_RUN1_RNG(base) ((TRNG_SCR1L_REG(base) & TRNG_SCR1L_RUN1_RNG_MASK) >> TRNG_SCR1L_RUN1_RNG_SHIFT) + +/*! @brief Set the RUN1_RNG field to a new value. */ +#define TRNG_WR_SCR1L_RUN1_RNG(base, value) (TRNG_RMW_SCR1L(base, TRNG_SCR1L_RUN1_RNG_MASK, TRNG_SCR1L_RUN1_RNG(value))) +/*@}*/ + +/******************************************************************************* + * TRNG_SCR2L - RNG Statistical Check Run Length 2 Limit Register + ******************************************************************************/ + +/*! + * @brief TRNG_SCR2L - RNG Statistical Check Run Length 2 Limit Register (RW) + * + * Reset value: 0x007A00DCU + * + * The RNG Statistical Check Run Length 2 Limit Register defines the allowable + * maximum and minimum number of runs of length 2 detected during entropy + * generation. To pass the test, the number of runs of length 2 (for samples of both 0 + * and 1) must be less than the programmed maximum value, and the number of runs of + * length 2 must be greater than (maximum - range). If this test fails, the + * Retry Counter in SCMISC will be decremented, and a retry will occur if the Retry + * Count has not reached zero. If the Retry Count has reached zero, an error will + * be generated. Note that this address (0xBASE_0628) is used as SCR2L only if + * MCTL[PRGM] is 1. If MCTL[PRGM] is 0, this address is used as SCR2C readback + * register. + */ +/*! + * @name Constants and macros for entire TRNG_SCR2L register + */ +/*@{*/ +#define TRNG_SCR2L_REG(base) ((base)->SCR2L) +#define TRNG_RD_SCR2L(base) (TRNG_SCR2L_REG(base)) +#define TRNG_WR_SCR2L(base, value) (TRNG_SCR2L_REG(base) = (value)) +#define TRNG_RMW_SCR2L(base, mask, value) (TRNG_WR_SCR2L(base, (TRNG_RD_SCR2L(base) & ~(mask)) | (value))) +/*@}*/ + +/* + * Constants & macros for individual TRNG_SCR2L bitfields + */ + +/*! + * @name Register TRNG_SCR2L, field RUN2_MAX[13:0] (RW) + * + * Run Length 2 Maximum Limit. Defines the maximum allowable runs of length 2 + * (for both 0 and 1) detected during entropy generation. The number of runs of + * length 2 detected during entropy generation must be less than RUN2_MAX, else a + * retry or error will occur. This register is cleared to 00DCh (decimal 220) by + * writing the MCTL[RST_DEF] bit to 1. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_SCR2L_RUN2_MAX field. */ +#define TRNG_RD_SCR2L_RUN2_MAX(base) ((TRNG_SCR2L_REG(base) & TRNG_SCR2L_RUN2_MAX_MASK) >> TRNG_SCR2L_RUN2_MAX_SHIFT) + +/*! @brief Set the RUN2_MAX field to a new value. */ +#define TRNG_WR_SCR2L_RUN2_MAX(base, value) (TRNG_RMW_SCR2L(base, TRNG_SCR2L_RUN2_MAX_MASK, TRNG_SCR2L_RUN2_MAX(value))) +/*@}*/ + +/*! + * @name Register TRNG_SCR2L, field RUN2_RNG[29:16] (RW) + * + * Run Length 2 Range. The number of runs of length 2 (for both 0 and 1) + * detected during entropy generation must be greater than RUN2_MAX - RUN2_RNG, else a + * retry or error will occur. This register is cleared to 007Ah (decimal 122) by + * writing the MCTL[RST_DEF] bit to 1. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_SCR2L_RUN2_RNG field. */ +#define TRNG_RD_SCR2L_RUN2_RNG(base) ((TRNG_SCR2L_REG(base) & TRNG_SCR2L_RUN2_RNG_MASK) >> TRNG_SCR2L_RUN2_RNG_SHIFT) + +/*! @brief Set the RUN2_RNG field to a new value. */ +#define TRNG_WR_SCR2L_RUN2_RNG(base, value) (TRNG_RMW_SCR2L(base, TRNG_SCR2L_RUN2_RNG_MASK, TRNG_SCR2L_RUN2_RNG(value))) +/*@}*/ + +/******************************************************************************* + * TRNG_SCR3L - RNG Statistical Check Run Length 3 Limit Register + ******************************************************************************/ + +/*! + * @brief TRNG_SCR3L - RNG Statistical Check Run Length 3 Limit Register (RW) + * + * Reset value: 0x0058007DU + * + * The RNG Statistical Check Run Length 3 Limit Register defines the allowable + * maximum and minimum number of runs of length 3 detected during entropy + * generation. To pass the test, the number of runs of length 3 (for samples of both 0 + * and 1) must be less than the programmed maximum value, and the number of runs of + * length 3 must be greater than (maximum - range). If this test fails, the + * Retry Counter in SCMISC will be decremented, and a retry will occur if the Retry + * Count has not reached zero. If the Retry Count has reached zero, an error will + * be generated. Note that this address (0xBASE_062C) is used as SCR3L only if + * MCTL[PRGM] is 1. If MCTL[PRGM] is 0, this address is used as SCR3C readback + * register. + */ +/*! + * @name Constants and macros for entire TRNG_SCR3L register + */ +/*@{*/ +#define TRNG_SCR3L_REG(base) ((base)->SCR3L) +#define TRNG_RD_SCR3L(base) (TRNG_SCR3L_REG(base)) +#define TRNG_WR_SCR3L(base, value) (TRNG_SCR3L_REG(base) = (value)) +#define TRNG_RMW_SCR3L(base, mask, value) (TRNG_WR_SCR3L(base, (TRNG_RD_SCR3L(base) & ~(mask)) | (value))) +/*@}*/ + +/* + * Constants & macros for individual TRNG_SCR3L bitfields + */ + +/*! + * @name Register TRNG_SCR3L, field RUN3_MAX[12:0] (RW) + * + * Run Length 3 Maximum Limit. Defines the maximum allowable runs of length 3 + * (for both 0 and 1) detected during entropy generation. The number of runs of + * length 3 detected during entropy generation must be less than RUN3_MAX, else a + * retry or error will occur. This register is cleared to 007Dh (decimal 125) by + * writing the MCTL[RST_DEF] bit to 1. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_SCR3L_RUN3_MAX field. */ +#define TRNG_RD_SCR3L_RUN3_MAX(base) ((TRNG_SCR3L_REG(base) & TRNG_SCR3L_RUN3_MAX_MASK) >> TRNG_SCR3L_RUN3_MAX_SHIFT) + +/*! @brief Set the RUN3_MAX field to a new value. */ +#define TRNG_WR_SCR3L_RUN3_MAX(base, value) (TRNG_RMW_SCR3L(base, TRNG_SCR3L_RUN3_MAX_MASK, TRNG_SCR3L_RUN3_MAX(value))) +/*@}*/ + +/*! + * @name Register TRNG_SCR3L, field RUN3_RNG[28:16] (RW) + * + * Run Length 3 Range. The number of runs of length 3 (for both 0 and 1) + * detected during entropy generation must be greater than RUN3_MAX - RUN3_RNG, else a + * retry or error will occur. This register is cleared to 0058h (decimal 88) by + * writing the MCTL[RST_DEF] bit to 1. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_SCR3L_RUN3_RNG field. */ +#define TRNG_RD_SCR3L_RUN3_RNG(base) ((TRNG_SCR3L_REG(base) & TRNG_SCR3L_RUN3_RNG_MASK) >> TRNG_SCR3L_RUN3_RNG_SHIFT) + +/*! @brief Set the RUN3_RNG field to a new value. */ +#define TRNG_WR_SCR3L_RUN3_RNG(base, value) (TRNG_RMW_SCR3L(base, TRNG_SCR3L_RUN3_RNG_MASK, TRNG_SCR3L_RUN3_RNG(value))) +/*@}*/ + +/******************************************************************************* + * TRNG_SCR4L - RNG Statistical Check Run Length 4 Limit Register + ******************************************************************************/ + +/*! + * @brief TRNG_SCR4L - RNG Statistical Check Run Length 4 Limit Register (RW) + * + * Reset value: 0x0040004BU + * + * The RNG Statistical Check Run Length 4 Limit Register defines the allowable + * maximum and minimum number of runs of length 4 detected during entropy + * generation. To pass the test, the number of runs of length 4 (for samples of both 0 + * and 1) must be less than the programmed maximum value, and the number of runs of + * length 4 must be greater than (maximum - range). If this test fails, the + * Retry Counter in SCMISC will be decremented, and a retry will occur if the Retry + * Count has not reached zero. If the Retry Count has reached zero, an error will + * be generated. Note that this address (0xBASE_0630) is used as SCR4L only if + * MCTL[PRGM] is 1. If MCTL[PRGM] is 0, this address is used as SCR4C readback + * register. + */ +/*! + * @name Constants and macros for entire TRNG_SCR4L register + */ +/*@{*/ +#define TRNG_SCR4L_REG(base) ((base)->SCR4L) +#define TRNG_RD_SCR4L(base) (TRNG_SCR4L_REG(base)) +#define TRNG_WR_SCR4L(base, value) (TRNG_SCR4L_REG(base) = (value)) +#define TRNG_RMW_SCR4L(base, mask, value) (TRNG_WR_SCR4L(base, (TRNG_RD_SCR4L(base) & ~(mask)) | (value))) +/*@}*/ + +/* + * Constants & macros for individual TRNG_SCR4L bitfields + */ + +/*! + * @name Register TRNG_SCR4L, field RUN4_MAX[11:0] (RW) + * + * Run Length 4 Maximum Limit. Defines the maximum allowable runs of length 4 + * (for both 0 and 1) detected during entropy generation. The number of runs of + * length 4 detected during entropy generation must be less than RUN4_MAX, else a + * retry or error will occur. This register is cleared to 004Bh (decimal 75) by + * writing the MCTL[RST_DEF] bit to 1. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_SCR4L_RUN4_MAX field. */ +#define TRNG_RD_SCR4L_RUN4_MAX(base) ((TRNG_SCR4L_REG(base) & TRNG_SCR4L_RUN4_MAX_MASK) >> TRNG_SCR4L_RUN4_MAX_SHIFT) + +/*! @brief Set the RUN4_MAX field to a new value. */ +#define TRNG_WR_SCR4L_RUN4_MAX(base, value) (TRNG_RMW_SCR4L(base, TRNG_SCR4L_RUN4_MAX_MASK, TRNG_SCR4L_RUN4_MAX(value))) +/*@}*/ + +/*! + * @name Register TRNG_SCR4L, field RUN4_RNG[27:16] (RW) + * + * Run Length 4 Range. The number of runs of length 4 (for both 0 and 1) + * detected during entropy generation must be greater than RUN4_MAX - RUN4_RNG, else a + * retry or error will occur. This register is cleared to 0040h (decimal 64) by + * writing the MCTL[RST_DEF] bit to 1. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_SCR4L_RUN4_RNG field. */ +#define TRNG_RD_SCR4L_RUN4_RNG(base) ((TRNG_SCR4L_REG(base) & TRNG_SCR4L_RUN4_RNG_MASK) >> TRNG_SCR4L_RUN4_RNG_SHIFT) + +/*! @brief Set the RUN4_RNG field to a new value. */ +#define TRNG_WR_SCR4L_RUN4_RNG(base, value) (TRNG_RMW_SCR4L(base, TRNG_SCR4L_RUN4_RNG_MASK, TRNG_SCR4L_RUN4_RNG(value))) +/*@}*/ + +/******************************************************************************* + * TRNG_SCR5L - RNG Statistical Check Run Length 5 Limit Register + ******************************************************************************/ + +/*! + * @brief TRNG_SCR5L - RNG Statistical Check Run Length 5 Limit Register (RW) + * + * Reset value: 0x002E002FU + * + * The RNG Statistical Check Run Length 5 Limit Register defines the allowable + * maximum and minimum number of runs of length 5 detected during entropy + * generation. To pass the test, the number of runs of length 5 (for samples of both 0 + * and 1) must be less than the programmed maximum value, and the number of runs of + * length 5 must be greater than (maximum - range). If this test fails, the + * Retry Counter in SCMISC will be decremented, and a retry will occur if the Retry + * Count has not reached zero. If the Retry Count has reached zero, an error will + * be generated. Note that this address (0xBASE_0634) is used as SCR5L only if + * MCTL[PRGM] is 1. If MCTL[PRGM] is 0, this address is used as SCR5C readback + * register. + */ +/*! + * @name Constants and macros for entire TRNG_SCR5L register + */ +/*@{*/ +#define TRNG_SCR5L_REG(base) ((base)->SCR5L) +#define TRNG_RD_SCR5L(base) (TRNG_SCR5L_REG(base)) +#define TRNG_WR_SCR5L(base, value) (TRNG_SCR5L_REG(base) = (value)) +#define TRNG_RMW_SCR5L(base, mask, value) (TRNG_WR_SCR5L(base, (TRNG_RD_SCR5L(base) & ~(mask)) | (value))) +/*@}*/ + +/* + * Constants & macros for individual TRNG_SCR5L bitfields + */ + +/*! + * @name Register TRNG_SCR5L, field RUN5_MAX[10:0] (RW) + * + * Run Length 5 Maximum Limit. Defines the maximum allowable runs of length 5 + * (for both 0 and 1) detected during entropy generation. The number of runs of + * length 5 detected during entropy generation must be less than RUN5_MAX, else a + * retry or error will occur. This register is cleared to 002Fh (decimal 47) by + * writing the MCTL[RST_DEF] bit to 1. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_SCR5L_RUN5_MAX field. */ +#define TRNG_RD_SCR5L_RUN5_MAX(base) ((TRNG_SCR5L_REG(base) & TRNG_SCR5L_RUN5_MAX_MASK) >> TRNG_SCR5L_RUN5_MAX_SHIFT) + +/*! @brief Set the RUN5_MAX field to a new value. */ +#define TRNG_WR_SCR5L_RUN5_MAX(base, value) (TRNG_RMW_SCR5L(base, TRNG_SCR5L_RUN5_MAX_MASK, TRNG_SCR5L_RUN5_MAX(value))) +/*@}*/ + +/*! + * @name Register TRNG_SCR5L, field RUN5_RNG[26:16] (RW) + * + * Run Length 5 Range. The number of runs of length 5 (for both 0 and 1) + * detected during entropy generation must be greater than RUN5_MAX - RUN5_RNG, else a + * retry or error will occur. This register is cleared to 002Eh (decimal 46) by + * writing the MCTL[RST_DEF] bit to 1. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_SCR5L_RUN5_RNG field. */ +#define TRNG_RD_SCR5L_RUN5_RNG(base) ((TRNG_SCR5L_REG(base) & TRNG_SCR5L_RUN5_RNG_MASK) >> TRNG_SCR5L_RUN5_RNG_SHIFT) + +/*! @brief Set the RUN5_RNG field to a new value. */ +#define TRNG_WR_SCR5L_RUN5_RNG(base, value) (TRNG_RMW_SCR5L(base, TRNG_SCR5L_RUN5_RNG_MASK, TRNG_SCR5L_RUN5_RNG(value))) +/*@}*/ + +/******************************************************************************* + * TRNG_SCR6PL - RNG Statistical Check Run Length 6+ Limit Register + ******************************************************************************/ + +/*! + * @brief TRNG_SCR6PL - RNG Statistical Check Run Length 6+ Limit Register (RW) + * + * Reset value: 0x002E002FU + * + * The RNG Statistical Check Run Length 6+ Limit Register defines the allowable + * maximum and minimum number of runs of length 6 or more detected during entropy + * generation. To pass the test, the number of runs of length 6 or more (for + * samples of both 0 and 1) must be less than the programmed maximum value, and the + * number of runs of length 6 or more must be greater than (maximum - range). If + * this test fails, the Retry Counter in SCMISC will be decremented, and a retry + * will occur if the Retry Count has not reached zero. If the Retry Count has + * reached zero, an error will be generated. Note that this offset (0xBASE_0638) is + * used as SCR6PL only if MCTL[PRGM] is 1. If MCTL[PRGM] is 0, this offset is + * used as SCR6PC readback register. + */ +/*! + * @name Constants and macros for entire TRNG_SCR6PL register + */ +/*@{*/ +#define TRNG_SCR6PL_REG(base) ((base)->SCR6PL) +#define TRNG_RD_SCR6PL(base) (TRNG_SCR6PL_REG(base)) +#define TRNG_WR_SCR6PL(base, value) (TRNG_SCR6PL_REG(base) = (value)) +#define TRNG_RMW_SCR6PL(base, mask, value) (TRNG_WR_SCR6PL(base, (TRNG_RD_SCR6PL(base) & ~(mask)) | (value))) +/*@}*/ + +/* + * Constants & macros for individual TRNG_SCR6PL bitfields + */ + +/*! + * @name Register TRNG_SCR6PL, field RUN6P_MAX[10:0] (RW) + * + * Run Length 6+ Maximum Limit. Defines the maximum allowable runs of length 6 + * or more (for both 0 and 1) detected during entropy generation. The number of + * runs of length 6 or more detected during entropy generation must be less than + * RUN6P_MAX, else a retry or error will occur. This register is cleared to 002Fh + * (decimal 47) by writing the MCTL[RST_DEF] bit to 1. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_SCR6PL_RUN6P_MAX field. */ +#define TRNG_RD_SCR6PL_RUN6P_MAX(base) \ + ((TRNG_SCR6PL_REG(base) & TRNG_SCR6PL_RUN6P_MAX_MASK) >> TRNG_SCR6PL_RUN6P_MAX_SHIFT) + +/*! @brief Set the RUN6P_MAX field to a new value. */ +#define TRNG_WR_SCR6PL_RUN6P_MAX(base, value) \ + (TRNG_RMW_SCR6PL(base, TRNG_SCR6PL_RUN6P_MAX_MASK, TRNG_SCR6PL_RUN6P_MAX(value))) +/*@}*/ + +/*! + * @name Register TRNG_SCR6PL, field RUN6P_RNG[26:16] (RW) + * + * Run Length 6+ Range. The number of runs of length 6 or more (for both 0 and + * 1) detected during entropy generation must be greater than RUN6P_MAX - + * RUN6P_RNG, else a retry or error will occur. This register is cleared to 002Eh + * (decimal 46) by writing the MCTL[RST_DEF] bit to 1. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_SCR6PL_RUN6P_RNG field. */ +#define TRNG_RD_SCR6PL_RUN6P_RNG(base) \ + ((TRNG_SCR6PL_REG(base) & TRNG_SCR6PL_RUN6P_RNG_MASK) >> TRNG_SCR6PL_RUN6P_RNG_SHIFT) + +/*! @brief Set the RUN6P_RNG field to a new value. */ +#define TRNG_WR_SCR6PL_RUN6P_RNG(base, value) \ + (TRNG_RMW_SCR6PL(base, TRNG_SCR6PL_RUN6P_RNG_MASK, TRNG_SCR6PL_RUN6P_RNG(value))) +/*@}*/ + +/******************************************************************************* + * TRNG_PKRMAX - RNG Poker Maximum Limit Register + ******************************************************************************/ + +/*! + * @brief TRNG_PKRMAX - RNG Poker Maximum Limit Register (RW) + * + * Reset value: 0x00006920U + * + * The RNG Poker Maximum Limit Register defines Maximum Limit allowable during + * the TRNG Statistical Check Poker Test. Note that this offset (0xBASE_060C) is + * used as PKRMAX only if MCTL[PRGM] is 1. If MCTL[PRGM] is 0, this offset is used + * as the PKRSQ readback register. + */ +/*! + * @name Constants and macros for entire TRNG_PKRMAX register + */ +/*@{*/ +#define TRNG_PKRMAX_REG(base) ((base)->PKRMAX) +#define TRNG_RD_PKRMAX(base) (TRNG_PKRMAX_REG(base)) +#define TRNG_WR_PKRMAX(base, value) (TRNG_PKRMAX_REG(base) = (value)) +#define TRNG_RMW_PKRMAX(base, mask, value) (TRNG_WR_PKRMAX(base, (TRNG_RD_PKRMAX(base) & ~(mask)) | (value))) +/*@}*/ + +/* + * Constants & macros for individual TRNG_PKRMAX bitfields + */ + +/*! + * @name Register TRNG_PKRMAX, field PKR_MAX[23:0] (RW) + * + * Poker Maximum Limit. During the TRNG Statistical Checks, a "Poker Test" is + * run which requires a maximum and minimum limit. The maximum allowable result is + * programmed in the PKRMAX[PKR_MAX] register. This field is writable only if + * MCTL[PRGM] bit is 1. This register is cleared to 006920h (decimal 26912) by + * writing the MCTL[RST_DEF] bit to 1. Note that the PKRMAX and PKRRNG registers + * combined are used to define the minimum allowable Poker result, which is PKR_MAX - + * PKR_RNG + 1. Note that if MCTL[PRGM] bit is 0, this register address is used + * to read the Poker Test Square Calculation result in register PKRSQ, as defined + * in the following section. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_PKRMAX_PKR_MAX field. */ +#define TRNG_RD_PKRMAX_PKR_MAX(base) ((TRNG_PKRMAX_REG(base) & TRNG_PKRMAX_PKR_MAX_MASK) >> TRNG_PKRMAX_PKR_MAX_SHIFT) + +/*! @brief Set the PKR_MAX field to a new value. */ +#define TRNG_WR_PKRMAX_PKR_MAX(base, value) \ + (TRNG_RMW_PKRMAX(base, TRNG_PKRMAX_PKR_MAX_MASK, TRNG_PKRMAX_PKR_MAX(value))) +/*@}*/ + +/******************************************************************************* + * TRNG_PKRRNG - RNG Poker Range Register + ******************************************************************************/ + +/*! + * @brief TRNG_PKRRNG - RNG Poker Range Register (RW) + * + * Reset value: 0x000009A3U + * + * The RNG Poker Range Register defines the difference between the TRNG Poker + * Maximum Limit and the minimum limit. These limits are used during the TRNG + * Statistical Check Poker Test. + */ +/*! + * @name Constants and macros for entire TRNG_PKRRNG register + */ +/*@{*/ +#define TRNG_PKRRNG_REG(base) ((base)->PKRRNG) +#define TRNG_RD_PKRRNG(base) (TRNG_PKRRNG_REG(base)) +#define TRNG_WR_PKRRNG(base, value) (TRNG_PKRRNG_REG(base) = (value)) +#define TRNG_RMW_PKRRNG(base, mask, value) (TRNG_WR_PKRRNG(base, (TRNG_RD_PKRRNG(base) & ~(mask)) | (value))) +/*@}*/ + +/* + * Constants & macros for individual TRNG_PKRRNG bitfields + */ + +/*! + * @name Register TRNG_PKRRNG, field PKR_RNG[15:0] (RW) + * + * Poker Range. During the TRNG Statistical Checks, a "Poker Test" is run which + * requires a maximum and minimum limit. The maximum is programmed in the + * RTPKRMAX[PKR_MAX] register, and the minimum is derived by subtracting the PKR_RNG + * value from the programmed maximum value. This field is writable only if + * MCTL[PRGM] bit is 1. This field will read zeroes if MCTL[PRGM] = 0. This field is + * cleared to 09A3h (decimal 2467) by writing the MCTL[RST_DEF] bit to 1. Note that + * the minimum allowable Poker result is PKR_MAX - PKR_RNG + 1. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_PKRRNG_PKR_RNG field. */ +#define TRNG_RD_PKRRNG_PKR_RNG(base) ((TRNG_PKRRNG_REG(base) & TRNG_PKRRNG_PKR_RNG_MASK) >> TRNG_PKRRNG_PKR_RNG_SHIFT) + +/*! @brief Set the PKR_RNG field to a new value. */ +#define TRNG_WR_PKRRNG_PKR_RNG(base, value) \ + (TRNG_RMW_PKRRNG(base, TRNG_PKRRNG_PKR_RNG_MASK, TRNG_PKRRNG_PKR_RNG(value))) +/*@}*/ + +/******************************************************************************* + * TRNG_FRQMAX - RNG Frequency Count Maximum Limit Register + ******************************************************************************/ + +/*! + * @brief TRNG_FRQMAX - RNG Frequency Count Maximum Limit Register (RW) + * + * Reset value: 0x00006400U + * + * The RNG Frequency Count Maximum Limit Register defines the maximum allowable + * count taken by the Entropy sample counter during each Entropy sample. During + * any sample period, if the count is greater than this programmed maximum, a + * Frequency Count Fail is flagged in MCTL[FCT_FAIL] and an error is generated. Note + * that this address (061C) is used as FRQMAX only if MCTL[PRGM] is 1. If + * MCTL[PRGM] is 0, this address is used as FRQCNT readback register. + */ +/*! + * @name Constants and macros for entire TRNG_FRQMAX register + */ +/*@{*/ +#define TRNG_FRQMAX_REG(base) ((base)->FRQMAX) +#define TRNG_RD_FRQMAX(base) (TRNG_FRQMAX_REG(base)) +#define TRNG_WR_FRQMAX(base, value) (TRNG_FRQMAX_REG(base) = (value)) +#define TRNG_RMW_FRQMAX(base, mask, value) (TRNG_WR_FRQMAX(base, (TRNG_RD_FRQMAX(base) & ~(mask)) | (value))) +/*@}*/ + +/* + * Constants & macros for individual TRNG_FRQMAX bitfields + */ + +/*! + * @name Register TRNG_FRQMAX, field FRQ_MAX[21:0] (RW) + * + * Frequency Counter Maximum Limit. Defines the maximum allowable count taken + * during each entropy sample. This field is writable only if MCTL[PRGM] bit is 1. + * This register is cleared to 000640h by writing the MCTL[RST_DEF] bit to 1. + * Note that if MCTL[PRGM] bit is 0, this register address is used to read the + * Frequency Count result in register FRQCNT, as defined in the following section. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_FRQMAX_FRQ_MAX field. */ +#define TRNG_RD_FRQMAX_FRQ_MAX(base) ((TRNG_FRQMAX_REG(base) & TRNG_FRQMAX_FRQ_MAX_MASK) >> TRNG_FRQMAX_FRQ_MAX_SHIFT) + +/*! @brief Set the FRQ_MAX field to a new value. */ +#define TRNG_WR_FRQMAX_FRQ_MAX(base, value) \ + (TRNG_RMW_FRQMAX(base, TRNG_FRQMAX_FRQ_MAX_MASK, TRNG_FRQMAX_FRQ_MAX(value))) +/*@}*/ + +/******************************************************************************* + * TRNG_FRQMIN - RNG Frequency Count Minimum Limit Register + ******************************************************************************/ + +/*! + * @brief TRNG_FRQMIN - RNG Frequency Count Minimum Limit Register (RW) + * + * Reset value: 0x00000640U + * + * The RNG Frequency Count Minimum Limit Register defines the minimum allowable + * count taken by the Entropy sample counter during each Entropy sample. During + * any sample period, if the count is less than this programmed minimum, a + * Frequency Count Fail is flagged in MCTL[FCT_FAIL] and an error is generated. + */ +/*! + * @name Constants and macros for entire TRNG_FRQMIN register + */ +/*@{*/ +#define TRNG_FRQMIN_REG(base) ((base)->FRQMIN) +#define TRNG_RD_FRQMIN(base) (TRNG_FRQMIN_REG(base)) +#define TRNG_WR_FRQMIN(base, value) (TRNG_FRQMIN_REG(base) = (value)) +#define TRNG_RMW_FRQMIN(base, mask, value) (TRNG_WR_FRQMIN(base, (TRNG_RD_FRQMIN(base) & ~(mask)) | (value))) +/*@}*/ + +/* + * Constants & macros for individual TRNG_FRQMIN bitfields + */ + +/*! + * @name Register TRNG_FRQMIN, field FRQ_MIN[21:0] (RW) + * + * Frequency Count Minimum Limit. Defines the minimum allowable count taken + * during each entropy sample. This field is writable only if MCTL[PRGM] bit is 1. + * This field will read zeroes if MCTL[PRGM] = 0. This field is cleared to 0000h64 + * by writing the MCTL[RST_DEF] bit to 1. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_FRQMIN_FRQ_MIN field. */ +#define TRNG_RD_FRQMIN_FRQ_MIN(base) ((TRNG_FRQMIN_REG(base) & TRNG_FRQMIN_FRQ_MIN_MASK) >> TRNG_FRQMIN_FRQ_MIN_SHIFT) + +/*! @brief Set the FRQ_MIN field to a new value. */ +#define TRNG_WR_FRQMIN_FRQ_MIN(base, value) \ + (TRNG_RMW_FRQMIN(base, TRNG_FRQMIN_FRQ_MIN_MASK, TRNG_FRQMIN_FRQ_MIN(value))) +/*@}*/ + +/******************************************************************************* + * TRNG_MCTL - RNG Miscellaneous Control Register + ******************************************************************************/ + +/*! + * @brief TRNG_MCTL - RNG Miscellaneous Control Register (RW) + * + * Reset value: 0x00012001U + * + * This register is intended to be used for programming, configuring and testing + * the RNG. It is the main register to read/write, in order to enable Entropy + * generation, to stop entropy generation and to block access to entropy registers. + * This is done via the special TRNG_ACC and PRGM bits below. The RNG + * Miscellaneous Control Register is a read/write register used to control the RNG's True + * Random Number Generator (TRNG) access, operation and test. Note that in many + * cases two RNG registers share the same address, and a particular register at the + * shared address is selected based upon the value in the PRGM field of the MCTL + * register. + */ +/*! + * @name Constants and macros for entire TRNG_MCTL register + */ +/*@{*/ +#define TRNG_MCTL_REG(base) ((base)->MCTL) +#define TRNG_RD_MCTL(base) (TRNG_MCTL_REG(base)) +#define TRNG_WR_MCTL(base, value) (TRNG_MCTL_REG(base) = (value)) +#define TRNG_RMW_MCTL(base, mask, value) (TRNG_WR_MCTL(base, (TRNG_RD_MCTL(base) & ~(mask)) | (value))) +/*@}*/ + +/*! + * @name Register TRNG_MCTL, field FOR_SCLK[7] (RW) + * + * Force System Clock. If set, the system clock is used to operate the TRNG, + * instead of the ring oscillator. This is for test use only, and indeterminate + * results may occur. This bit is writable only if PRGM bit is 1, or PRGM bit is + * being written to 1 simultaneously to writing this bit. This bit is cleared by + * writing the RST_DEF bit to 1. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_MCTL_FOR_SCLK field. */ +#define TRNG_RD_MCTL_FOR_SCLK(base) ((TRNG_MCTL_REG(base) & TRNG_MCTL_FOR_SCLK_MASK) >> TRNG_MCTL_FOR_SCLK_SHIFT) + +/*! @brief Set the FOR_SCLK field to a new value. */ +#define TRNG_WR_MCTL_FOR_SCLK(base, value) \ + (TRNG_RMW_MCTL(base, (TRNG_MCTL_FOR_SCLK_MASK | TRNG_MCTL_ERR_MASK), TRNG_MCTL_FOR_SCLK(value))) +/*@}*/ + +/*! + * @name Register TRNG_MCTL, field OSC_DIV[3:2] (RW) + * + * Oscillator Divide. Determines the amount of dividing done to the ring + * oscillator before it is used by the TRNG.This field is writable only if PRGM bit is + * 1, or PRGM bit is being written to 1 simultaneously to writing this field. This + * field is cleared to 00 by writing the RST_DEF bit to 1. + * + * Values: + * - 0b00 - use ring oscillator with no divide + * - 0b01 - use ring oscillator divided-by-2 + * - 0b10 - use ring oscillator divided-by-4 + * - 0b11 - use ring oscillator divided-by-8 + */ +/*@{*/ +/*! @brief Read current value of the TRNG_MCTL_OSC_DIV field. */ +#define TRNG_RD_MCTL_OSC_DIV(base) ((TRNG_MCTL_REG(base) & TRNG_MCTL_OSC_DIV_MASK) >> TRNG_MCTL_OSC_DIV_SHIFT) + +/*! @brief Set the OSC_DIV field to a new value. */ +#define TRNG_WR_MCTL_OSC_DIV(base, value) \ + (TRNG_RMW_MCTL(base, (TRNG_MCTL_OSC_DIV_MASK | TRNG_MCTL_ERR_MASK), TRNG_MCTL_OSC_DIV(value))) +/*@}*/ + +/*! + * @name Register TRNG_MCTL, field SAMP_MODE[1:0] (RW) + * + * Sample Mode. Determines the method of sampling the ring oscillator while + * generating the Entropy value:This field is writable only if PRGM bit is 1, or PRGM + * bit is being written to 1 simultaneously with writing this field. This field + * is cleared to 01 by writing the RST_DEF bit to 1. + * + * Values: + * - 0b00 - use Von Neumann data into both Entropy shifter and Statistical + * Checker + * - 0b01 - use raw data into both Entropy shifter and Statistical Checker + * - 0b10 - use Von Neumann data into Entropy shifter. Use raw data into + * Statistical Checker + * - 0b11 - reserved. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_MCTL_SAMP_MODE field. */ +#define TRNG_RD_MCTL_SAMP_MODE(base) ((TRNG_MCTL_REG(base) & TRNG_MCTL_SAMP_MODE_MASK) >> TRNG_MCTL_SAMP_MODE_SHIFT) + +/*! @brief Set the SAMP_MODE field to a new value. */ +#define TRNG_WR_MCTL_SAMP_MODE(base, value) \ + (TRNG_RMW_MCTL(base, (TRNG_MCTL_SAMP_MODE_MASK | TRNG_MCTL_ERR_MASK), TRNG_MCTL_SAMP_MODE(value))) +/*@}*/ + +/*! + * @name Register TRNG_MCTL, field PRGM[16] (RW) + * + * Programming Mode Select. When this bit is 1, the TRNG is in Program Mode, + * otherwise it is in Run Mode. No Entropy value will be generated while the TRNG is + * in Program Mode. Note that different RNG registers are accessible at the same + * address depending on whether PRGM is set to 1 or 0. This is noted in the RNG + * register descriptions. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_MCTL_PRGM field. */ +#define TRNG_RD_MCTL_PRGM(base) ((TRNG_MCTL_REG(base) & TRNG_MCTL_PRGM_MASK) >> TRNG_MCTL_PRGM_SHIFT) + +/*! @brief Set the PRGM field to a new value. */ +#define TRNG_WR_MCTL_PRGM(base, value) \ + (TRNG_RMW_MCTL(base, (TRNG_MCTL_PRGM_MASK | TRNG_MCTL_ERR_MASK), TRNG_MCTL_PRGM(value))) +/*@}*/ + +/*! + * @name Register TRNG_MCTL, field RST_DEF[6] (WO) + * + * Reset Defaults. Writing a 1 to this bit clears various TRNG registers, and + * bits within registers, to their default state. This bit is writable only if PRGM + * bit is 1, or PRGM bit is being written to 1 simultaneously to writing this + * bit. Reading this bit always produces a 0. + */ +/*@{*/ +/*! @brief Set the RST_DEF field to a new value. */ +#define TRNG_WR_MCTL_RST_DEF(base, value) \ + (TRNG_RMW_MCTL(base, (TRNG_MCTL_RST_DEF_MASK | TRNG_MCTL_ERR_MASK), TRNG_MCTL_RST_DEF(value))) +/*@}*/ + +#if !(defined(FSL_FEATURE_TRNG_HAS_NO_TRNG_ACC) && (FSL_FEATURE_TRNG_HAS_NO_TRNG_ACC > 0)) +/*! + * @name Register TRNG_MCTL, field TRNG_ACC[5] (RW) + * + * TRNG Access Mode. If this bit is set to 1, the TRNG will generate an Entropy + * value that can be read via the ENT0-ENT15 registers. The Entropy value may be + * read once the ENT VAL bit is asserted. Also see ENTa register descriptions + * (For a = 0 to 15). + */ +/*@{*/ +/*! @brief Read current value of the TRNG_MCTL_TRNG_ACC field. */ +#define TRNG_RD_MCTL_TRNG_ACC(base) ((TRNG_MCTL_REG(base) & TRNG_MCTL_TRNG_ACC_MASK) >> TRNG_MCTL_TRNG_ACC_SHIFT) + +/*! @brief Set the TRNG_ACC field to a new value. */ +#define TRNG_WR_MCTL_TRNG_ACC(base, value) \ + (TRNG_RMW_MCTL(base, (TRNG_MCTL_TRNG_ACC_MASK | TRNG_MCTL_ERR_MASK), TRNG_MCTL_TRNG_ACC(value))) +/*@}*/ +#endif + +/*! + * @name Register TRNG_MCTL, field TSTOP_OK[13] (RO) + * + * TRNG_OK_TO_STOP. Software should check that this bit is a 1 before + * transitioning RNG to low power mode (RNG clock stopped). RNG turns on the TRNG + * free-running ring oscillator whenever new entropy is being generated and turns off the + * ring oscillator when entropy generation is complete. If the RNG clock is + * stopped while the TRNG ring oscillator is running, the oscillator will continue + * running even though the RNG clock is stopped. TSTOP_OK is asserted when the TRNG + * ring oscillator is not running. and therefore it is ok to stop the RNG clock. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_MCTL_TSTOP_OK field. */ +#define TRNG_RD_MCTL_TSTOP_OK(base) ((TRNG_MCTL_REG(base) & TRNG_MCTL_TSTOP_OK_MASK) >> TRNG_MCTL_TSTOP_OK_SHIFT) +/*@}*/ + +/*! + * @name Register TRNG_MCTL, field ENT_VAL[10] (RO) + * + * Read only: Entropy Valid. Will assert only if TRNG ACC bit is set, and then + * after an entropy value is generated. Will be cleared when ENT15 is read. (ENT0 + * through ENT14 should be read before reading ENT15). + */ +/*@{*/ +/*! @brief Read current value of the TRNG_MCTL_ENT_VAL field. */ +#define TRNG_RD_MCTL_ENT_VAL(base) ((TRNG_MCTL_REG(base) & TRNG_MCTL_ENT_VAL_MASK) >> TRNG_MCTL_ENT_VAL_SHIFT) +/*@}*/ + +/*! + * @name Register TRNG_MCTL, field ERR[12] (W1C) + * + * Read: Error status. 1 = error detected. 0 = no error.Write: Write 1 to clear + * errors. Writing 0 has no effect. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_MCTL_ERR field. */ +#define TRNG_RD_MCTL_ERR(base) ((TRNG_MCTL_REG(base) & TRNG_MCTL_ERR_MASK) >> TRNG_MCTL_ERR_SHIFT) + +/*! @brief Set the ERR field to a new value. */ +#define TRNG_WR_MCTL_ERR(base, value) (TRNG_RMW_MCTL(base, TRNG_MCTL_ERR_MASK, TRNG_MCTL_ERR(value))) +/*@}*/ + +/******************************************************************************* + * TRNG_SDCTL - RNG Seed Control Register + ******************************************************************************/ + +/*! + * @brief TRNG_SDCTL - RNG Seed Control Register (RW) + * + * Reset value: 0x0C8009C4U + * + * The RNG Seed Control Register contains two fields. One field defines the + * length (in system clocks) of each Entropy sample (ENT_DLY), and the other field + * indicates the number of samples that will taken during each TRNG Entropy + * generation (SAMP_SIZE). + */ +/*! + * @name Constants and macros for entire TRNG_SDCTL register + */ +/*@{*/ +#define TRNG_SDCTL_REG(base) ((base)->SDCTL) +#define TRNG_RD_SDCTL(base) (TRNG_SDCTL_REG(base)) +#define TRNG_WR_SDCTL(base, value) (TRNG_SDCTL_REG(base) = (value)) +#define TRNG_RMW_SDCTL(base, mask, value) (TRNG_WR_SDCTL(base, (TRNG_RD_SDCTL(base) & ~(mask)) | (value))) +/*@}*/ + +/* + * Constants & macros for individual TRNG_SDCTL bitfields + */ + +/*! + * @name Register TRNG_SDCTL, field SAMP_SIZE[15:0] (RW) + * + * Sample Size. Defines the total number of Entropy samples that will be taken + * during Entropy generation. This field is writable only if MCTL[PRGM] bit is 1. + * This field will read zeroes if MCTL[PRGM] = 0. This field is cleared to 09C4h + * (decimal 2500) by writing the MCTL[RST_DEF] bit to 1. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_SDCTL_SAMP_SIZE field. */ +#define TRNG_RD_SDCTL_SAMP_SIZE(base) ((TRNG_SDCTL_REG(base) & TRNG_SDCTL_SAMP_SIZE_MASK) >> TRNG_SDCTL_SAMP_SIZE_SHIFT) + +/*! @brief Set the SAMP_SIZE field to a new value. */ +#define TRNG_WR_SDCTL_SAMP_SIZE(base, value) \ + (TRNG_RMW_SDCTL(base, TRNG_SDCTL_SAMP_SIZE_MASK, TRNG_SDCTL_SAMP_SIZE(value))) +/*@}*/ + +/*! + * @name Register TRNG_SDCTL, field ENT_DLY[31:16] (RW) + * + * Entropy Delay. Defines the length (in system clocks) of each Entropy sample + * taken. This field is writable only if MCTL[PRGM] bit is 1. This field will read + * zeroes if MCTL[PRGM] = 0. This field is cleared to 0C80h (decimal 3200) by + * writing the MCTL[RST_DEF] bit to 1. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_SDCTL_ENT_DLY field. */ +#define TRNG_RD_SDCTL_ENT_DLY(base) ((TRNG_SDCTL_REG(base) & TRNG_SDCTL_ENT_DLY_MASK) >> TRNG_SDCTL_ENT_DLY_SHIFT) + +/*! @brief Set the ENT_DLY field to a new value. */ +#define TRNG_WR_SDCTL_ENT_DLY(base, value) (TRNG_RMW_SDCTL(base, TRNG_SDCTL_ENT_DLY_MASK, TRNG_SDCTL_ENT_DLY(value))) +/*@}*/ + +/******************************************************************************* + * TRNG_SBLIM - RNG Sparse Bit Limit Register + ******************************************************************************/ + +/*! + * @brief TRNG_SBLIM - RNG Sparse Bit Limit Register (RW) + * + * Reset value: 0x0000003FU + * + * The RNG Sparse Bit Limit Register is used when Von Neumann sampling is + * selected during Entropy Generation. It defines the maximum number of consecutive Von + * Neumann samples which may be discarded before an error is generated. Note + * that this address (0xBASE_0614) is used as SBLIM only if MCTL[PRGM] is 1. If + * MCTL[PRGM] is 0, this address is used as TOTSAM readback register. + */ +/*! + * @name Constants and macros for entire TRNG_SBLIM register + */ +/*@{*/ +#define TRNG_SBLIM_REG(base) ((base)->SBLIM) +#define TRNG_RD_SBLIM(base) (TRNG_SBLIM_REG(base)) +#define TRNG_WR_SBLIM(base, value) (TRNG_SBLIM_REG(base) = (value)) +#define TRNG_RMW_SBLIM(base, mask, value) (TRNG_WR_SBLIM(base, (TRNG_RD_SBLIM(base) & ~(mask)) | (value))) +/*@}*/ + +/* + * Constants & macros for individual TRNG_SBLIM bitfields + */ + +/*! + * @name Register TRNG_SBLIM, field SB_LIM[9:0] (RW) + * + * Sparse Bit Limit. During Von Neumann sampling (if enabled by MCTL[SAMP_MODE], + * samples are discarded if two consecutive raw samples are both 0 or both 1. If + * this discarding occurs for a long period of time, it indicates that there is + * insufficient Entropy. The Sparse Bit Limit defines the maximum number of + * consecutive samples that may be discarded before an error is generated. This field + * is writable only if MCTL[PRGM] bit is 1. This register is cleared to 03hF by + * writing the MCTL[RST_DEF] bit to 1. Note that if MCTL[PRGM] bit is 0, this + * register address is used to read the Total Samples count in register TOTSAM, as + * defined in the following section. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_SBLIM_SB_LIM field. */ +#define TRNG_RD_SBLIM_SB_LIM(base) ((TRNG_SBLIM_REG(base) & TRNG_SBLIM_SB_LIM_MASK) >> TRNG_SBLIM_SB_LIM_SHIFT) + +/*! @brief Set the SB_LIM field to a new value. */ +#define TRNG_WR_SBLIM_SB_LIM(base, value) (TRNG_RMW_SBLIM(base, TRNG_SBLIM_SB_LIM_MASK, TRNG_SBLIM_SB_LIM(value))) +/*@}*/ + +/******************************************************************************* + * TRNG_SCMISC - RNG Statistical Check Miscellaneous Register + ******************************************************************************/ + +/*! + * @brief TRNG_SCMISC - RNG Statistical Check Miscellaneous Register (RW) + * + * Reset value: 0x0001001FU + * + * The RNG Statistical Check Miscellaneous Register contains the Long Run + * Maximum Limit value and the Retry Count value. This register is accessible only when + * the MCTL[PRGM] bit is 1, otherwise this register will read zeroes, and cannot + * be written. + */ +/*! + * @name Constants and macros for entire TRNG_SCMISC register + */ +/*@{*/ +#define TRNG_SCMISC_REG(base) ((base)->SCMISC) +#define TRNG_RD_SCMISC(base) (TRNG_SCMISC_REG(base)) +#define TRNG_WR_SCMISC(base, value) (TRNG_SCMISC_REG(base) = (value)) +#define TRNG_RMW_SCMISC(base, mask, value) (TRNG_WR_SCMISC(base, (TRNG_RD_SCMISC(base) & ~(mask)) | (value))) +/*@}*/ + +/* + * Constants & macros for individual TRNG_SCMISC bitfields + */ + +/*! + * @name Register TRNG_SCMISC, field LRUN_MAX[7:0] (RW) + * + * LONG RUN MAX LIMIT. This value is the largest allowable number of consecutive + * samples of all 1, or all 0, that is allowed during the Entropy generation. + * This field is writable only if MCTL[PRGM] bit is 1. This field will read zeroes + * if MCTL[PRGM] = 0. This field is cleared to 22h by writing the MCTL[RST_DEF] + * bit to 1. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_SCMISC_LRUN_MAX field. */ +#define TRNG_RD_SCMISC_LRUN_MAX(base) \ + ((TRNG_SCMISC_REG(base) & TRNG_SCMISC_LRUN_MAX_MASK) >> TRNG_SCMISC_LRUN_MAX_SHIFT) + +/*! @brief Set the LRUN_MAX field to a new value. */ +#define TRNG_WR_SCMISC_LRUN_MAX(base, value) \ + (TRNG_RMW_SCMISC(base, TRNG_SCMISC_LRUN_MAX_MASK, TRNG_SCMISC_LRUN_MAX(value))) +/*@}*/ + +/******************************************************************************* + * TRNG_ENT - RNG TRNG Entropy Read Register + ******************************************************************************/ + +/*! + * @brief TRNG_ENT - RNG TRNG Entropy Read Register (RO) + * + * Reset value: 0x00000000U + * + * The RNG TRNG can be programmed to generate an entropy value that is readable + * via the SkyBlue bus. To do this, set the MCTL[TRNG_ACC] bit to 1. Once the + * entropy value has been generated, the MCTL[ENT_VAL] bit will be set to 1. At this + * point, ENT0 through ENT15 may be read to retrieve the 512-bit entropy value. + * Note that once ENT15 is read, the entropy value will be cleared and a new + * value will begin generation, so it is important that ENT15 be read last. These + * registers are readable only when MCTL[PRGM] = 0 (Run Mode), MCTL[TRNG_ACC] = 1 + * (TRNG access mode) and MCTL[ENT_VAL] = 1, otherwise zeroes will be read. + */ +/*! + * @name Constants and macros for entire TRNG_ENT register + */ +/*@{*/ +#define TRNG_ENT_REG(base, index) ((base)->ENT[index]) +#define TRNG_RD_ENT(base, index) (TRNG_ENT_REG(base, index)) +/*@}*/ + +/******************************************************************************* + * TRNG_SEC_CFG - RNG Security Configuration Register + ******************************************************************************/ + +/*! + * @brief TRNG_SEC_CFG - RNG Security Configuration Register (RW) + * + * Reset value: 0x00000000U + * + * The RNG Security Configuration Register is a read/write register used to + * control the test mode, programmability and state modes of the RNG. Many bits are + * place holders for this version. More configurability will be added here. Clears + * on asynchronous reset. For SA-TRNG releases before 2014/July/01, offsets 0xA0 + * to 0xAC used to be 0xB0 to 0xBC respectively. So, update newer tests that use + * these registers, if hard coded. + */ +/*! + * @name Constants and macros for entire TRNG_SEC_CFG register + */ +/*@{*/ +#define TRNG_SEC_CFG_REG(base) ((base)->SEC_CFG) +#define TRNG_RD_SEC_CFG(base) (TRNG_SEC_CFG_REG(base)) +#define TRNG_WR_SEC_CFG(base, value) (TRNG_SEC_CFG_REG(base) = (value)) +#define TRNG_RMW_SEC_CFG(base, mask, value) (TRNG_WR_SEC_CFG(base, (TRNG_RD_SEC_CFG(base) & ~(mask)) | (value))) +/*@}*/ + +/*! + * @name Register TRNG_SEC_CFG, field NO_PRGM[1] (RW) + * + * If set the TRNG registers cannot be programmed. That is, regardless of the + * TRNG access mode in the SA-TRNG Miscellaneous Control Register. + * + * Values: + * - 0b0 - Programability of registers controlled only by the RNG Miscellaneous + * Control Register's access mode bit. + * - 0b1 - Overides RNG Miscellaneous Control Register access mode and prevents + * TRNG register programming. + */ +/*@{*/ +/*! @brief Read current value of the TRNG_SEC_CFG_NO_PRGM field. */ +#define TRNG_RD_SEC_CFG_NO_PRGM(base) \ + ((TRNG_SEC_CFG_REG(base) & TRNG_SEC_CFG_NO_PRGM_MASK) >> TRNG_SEC_CFG_NO_PRGM_SHIFT) + +/*! @brief Set the NO_PRGM field to a new value. */ +#define TRNG_WR_SEC_CFG_NO_PRGM(base, value) \ + (TRNG_RMW_SEC_CFG(base, TRNG_SEC_CFG_NO_PRGM_MASK, TRNG_SEC_CFG_NO_PRGM(value))) +/*@}*/ + +/*! @brief Array to map TRNG instance number to base pointer. */ +static TRNG_Type *const s_trngBases[] = TRNG_BASE_PTRS; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) +/*! @brief Clock array name */ +static const clock_ip_name_t s_trngClock[] = TRNG_CLOCKS; +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + +/******************************************************************************* + * Prototypes + *******************************************************************************/ +static status_t trng_ApplyUserConfig(TRNG_Type *base, const trng_config_t *userConfig); +static status_t trng_SetRetryCount(TRNG_Type *base, uint8_t retry_count); +static status_t trng_SetMonobitLimit(TRNG_Type *base, uint32_t range, uint32_t limit_maximum); +static status_t trng_SetRunBit1Limit(TRNG_Type *base, uint32_t range, uint32_t limit_maximum); +static status_t trng_SetRunBit2Limit(TRNG_Type *base, uint32_t range, uint32_t limit_maximum); +static status_t trng_SetRunBit3Limit(TRNG_Type *base, uint32_t range, uint32_t limit_maximum); +static status_t trng_SetRunBit4Limit(TRNG_Type *base, uint32_t range, uint32_t limit_maximum); +static status_t trng_SetRunBit5Limit(TRNG_Type *base, uint32_t range, uint32_t limit_maximum); +static status_t trng_SetRunBit6Limit(TRNG_Type *base, uint32_t range, uint32_t limit_maximum); +static status_t trng_SetPokerMaxLimit(TRNG_Type *base, uint32_t range, uint32_t limit_maximum); +static status_t trng_SetFrequencyCountMaxLimit(TRNG_Type *base, uint32_t limit_minimum, uint32_t limit_maximum); +static status_t trng_SetStatisticalCheckLimit(TRNG_Type *base, + trng_statistical_check_t statistical_check, + const trng_statistical_check_limit_t *limit); +static uint32_t trng_ReadEntropy(TRNG_Type *base, uint32_t index); +static uint32_t trng_GetInstance(TRNG_Type *base); + +/******************************************************************************* + * Code + ******************************************************************************/ + +static uint32_t trng_GetInstance(TRNG_Type *base) +{ + uint32_t instance; + + /* Find the instance index from base address mappings. */ + for (instance = 0; instance < ARRAY_SIZE(s_trngBases); instance++) + { + if (s_trngBases[instance] == base) + { + break; + } + } + + assert(instance < ARRAY_SIZE(s_trngBases)); + + return instance; +} + +/*FUNCTION********************************************************************* + * + * Function Name : TRNG_InitUserConfigDefault + * Description : Initializes user configuration structure to default settings. + * + *END*************************************************************************/ +/*! + * brief Initializes the user configuration structure to default values. + * + * This function initializes the configuration structure to default values. The default + * values are as follows. + * code + * userConfig->lock = 0; + * userConfig->clockMode = kTRNG_ClockModeRingOscillator; + * userConfig->ringOscDiv = kTRNG_RingOscDiv0; Or to other kTRNG_RingOscDiv[2|8] depending on the platform. + * userConfig->sampleMode = kTRNG_SampleModeRaw; + * userConfig->entropyDelay = 3200; + * userConfig->sampleSize = 2500; + * userConfig->sparseBitLimit = TRNG_USER_CONFIG_DEFAULT_SPARSE_BIT_LIMIT; + * userConfig->retryCount = 63; + * userConfig->longRunMaxLimit = 34; + * userConfig->monobitLimit.maximum = 1384; + * userConfig->monobitLimit.minimum = 1116; + * userConfig->runBit1Limit.maximum = 405; + * userConfig->runBit1Limit.minimum = 227; + * userConfig->runBit2Limit.maximum = 220; + * userConfig->runBit2Limit.minimum = 98; + * userConfig->runBit3Limit.maximum = 125; + * userConfig->runBit3Limit.minimum = 37; + * userConfig->runBit4Limit.maximum = 75; + * userConfig->runBit4Limit.minimum = 11; + * userConfig->runBit5Limit.maximum = 47; + * userConfig->runBit5Limit.minimum = 1; + * userConfig->runBit6PlusLimit.maximum = 47; + * userConfig->runBit6PlusLimit.minimum = 1; + * userConfig->pokerLimit.maximum = 26912; + * userConfig->pokerLimit.minimum = 24445; + * userConfig->frequencyCountLimit.maximum = 25600; + * userConfig->frequencyCountLimit.minimum = 1600; + * endcode + * + * param userConfig User configuration structure. + * return If successful, returns the kStatus_TRNG_Success. Otherwise, it returns an error. + */ +status_t TRNG_GetDefaultConfig(trng_config_t *userConfig) +{ + status_t result; + + if (userConfig != NULL) + { + /* Initializes the configuration structure to default values. */ + + /* Lock programmability of TRNG registers. */ + userConfig->lock = (bool)TRNG_USER_CONFIG_DEFAULT_LOCK; + /* Clock settings */ + userConfig->clockMode = kTRNG_ClockModeRingOscillator; + userConfig->ringOscDiv = TRNG_USER_CONFIG_DEFAULT_OSC_DIV; + userConfig->sampleMode = kTRNG_SampleModeRaw; + /* Seed control*/ + userConfig->entropyDelay = TRNG_USER_CONFIG_DEFAULT_ENTROPY_DELAY; + userConfig->sampleSize = TRNG_USER_CONFIG_DEFAULT_SAMPLE_SIZE; + userConfig->sparseBitLimit = TRNG_USER_CONFIG_DEFAULT_SPARSE_BIT_LIMIT; + + /* Statistical Check Parameters.*/ + userConfig->retryCount = TRNG_USER_CONFIG_DEFAULT_RETRY_COUNT; + userConfig->longRunMaxLimit = TRNG_USER_CONFIG_DEFAULT_RUN_MAX_LIMIT; + + userConfig->monobitLimit.maximum = TRNG_USER_CONFIG_DEFAULT_MONOBIT_MAXIMUM; + userConfig->monobitLimit.minimum = TRNG_USER_CONFIG_DEFAULT_MONOBIT_MINIMUM; + userConfig->runBit1Limit.maximum = TRNG_USER_CONFIG_DEFAULT_RUNBIT1_MAXIMUM; + userConfig->runBit1Limit.minimum = TRNG_USER_CONFIG_DEFAULT_RUNBIT1_MINIMUM; + userConfig->runBit2Limit.maximum = TRNG_USER_CONFIG_DEFAULT_RUNBIT2_MAXIMUM; + userConfig->runBit2Limit.minimum = TRNG_USER_CONFIG_DEFAULT_RUNBIT2_MINIMUM; + userConfig->runBit3Limit.maximum = TRNG_USER_CONFIG_DEFAULT_RUNBIT3_MAXIMUM; + userConfig->runBit3Limit.minimum = TRNG_USER_CONFIG_DEFAULT_RUNBIT3_MINIMUM; + userConfig->runBit4Limit.maximum = TRNG_USER_CONFIG_DEFAULT_RUNBIT4_MAXIMUM; + userConfig->runBit4Limit.minimum = TRNG_USER_CONFIG_DEFAULT_RUNBIT4_MINIMUM; + userConfig->runBit5Limit.maximum = TRNG_USER_CONFIG_DEFAULT_RUNBIT5_MAXIMUM; + userConfig->runBit5Limit.minimum = TRNG_USER_CONFIG_DEFAULT_RUNBIT5_MINIMUM; + userConfig->runBit6PlusLimit.maximum = TRNG_USER_CONFIG_DEFAULT_RUNBIT6PLUS_MAXIMUM; + userConfig->runBit6PlusLimit.minimum = TRNG_USER_CONFIG_DEFAULT_RUNBIT6PLUS_MINIMUM; + /* Limits for statistical check of "Poker Test". */ + userConfig->pokerLimit.maximum = TRNG_USER_CONFIG_DEFAULT_POKER_MAXIMUM; + userConfig->pokerLimit.minimum = TRNG_USER_CONFIG_DEFAULT_POKER_MINIMUM; + /* Limits for statistical check of entropy sample frequency count. */ + userConfig->frequencyCountLimit.maximum = TRNG_USER_CONFIG_DEFAULT_FREQUENCY_MAXIMUM; + userConfig->frequencyCountLimit.minimum = TRNG_USER_CONFIG_DEFAULT_FREQUENCY_MINIMUM; + + result = kStatus_Success; + } + else + { + result = kStatus_InvalidArgument; + } + + return result; +} + +/*! + * @brief Sets the TRNG retry count. + * + * This function sets the retry counter which defines the number of times a + * statistical check may fails during the TRNG Entropy Generation before + * generating an error. + */ +static status_t trng_SetRetryCount(TRNG_Type *base, uint8_t retry_count) +{ + status_t status; + + if ((retry_count >= 1u) && (retry_count <= 15u)) + { + /* Set retry count.*/ + TRNG_WR_SCMISC_RTY_CT(base, retry_count); + status = kStatus_Success; + } + else + { + status = kStatus_InvalidArgument; + } + return status; +} + +/*! + * @brief Sets statistical Check Monobit Limit Register . + * + * This function set register TRNG_SCML - Statistical Check Monobit Limit Register + */ +static status_t trng_SetMonobitLimit(TRNG_Type *base, uint32_t range, uint32_t limit_maximum) +{ + status_t status; + + /* Check input parameters*/ + if ((range <= 0xffffu) && (limit_maximum <= 0xffffu)) + + { + /* Set TRNG_SCML register */ + TRNG_WR_SCML_MONO_MAX(base, limit_maximum); + TRNG_WR_SCML_MONO_RNG(base, range); + status = kStatus_Success; + } + else + { + status = kStatus_InvalidArgument; + } + return status; +} + +/*! + * @brief Sets statistical Statistical Check Run Length 1 Limit Register . + * + * This function set register TRNG_SCR1L - Statistical Check Run Length 1 Limit Register + */ +static status_t trng_SetRunBit1Limit(TRNG_Type *base, uint32_t range, uint32_t limit_maximum) +{ + status_t status; + + /* Check input parameters*/ + if ((range <= 0x7fffu) && (limit_maximum <= 0x7fffu)) + { + /* Set TRNG_SCR1L register */ + TRNG_WR_SCR1L_RUN1_MAX(base, limit_maximum); + TRNG_WR_SCR1L_RUN1_RNG(base, range); + status = kStatus_Success; + } + else + { + status = kStatus_InvalidArgument; + } + return status; +} + +/*! + * @brief Sets statistical Statistical Check Run Length 2 Limit Register . + * + * This function set register TRNG_SCR2L - Statistical Check Run Length 2 Limit Register + */ +static status_t trng_SetRunBit2Limit(TRNG_Type *base, uint32_t range, uint32_t limit_maximum) +{ + status_t status; + + /* Check input parameters*/ + if ((range <= 0x3fffu) && (limit_maximum <= 0x3fffu)) + { + /* Set TRNG_SCR2L register */ + TRNG_WR_SCR2L_RUN2_MAX(base, limit_maximum); + TRNG_WR_SCR2L_RUN2_RNG(base, range); + status = kStatus_Success; + } + else + { + status = kStatus_InvalidArgument; + } + return status; +} + +/*! + * @brief Sets statistical Statistical Check Run Length 3 Limit Register . + * + * This function set register TRNG_SCR3L - Statistical Check Run Length 3 Limit Register + */ +static status_t trng_SetRunBit3Limit(TRNG_Type *base, uint32_t range, uint32_t limit_maximum) +{ + status_t status; + + /* Check input parameters*/ + if ((range <= 0x1fffu) && (limit_maximum <= 0x1fffu)) + { + /* Set TRNG_SCR3L register */ + TRNG_WR_SCR3L_RUN3_MAX(base, limit_maximum); + TRNG_WR_SCR3L_RUN3_RNG(base, range); + status = kStatus_Success; + } + else + { + status = kStatus_InvalidArgument; + } + return status; +} + +/*! + * @brief Sets statistical Statistical Check Run Length 4 Limit Register . + * This function set register TRNG_SCR4L - Statistical Check Run Length 4 Limit Register + */ +static status_t trng_SetRunBit4Limit(TRNG_Type *base, uint32_t range, uint32_t limit_maximum) +{ + status_t status; + + /* Check input parameters*/ + if ((range <= 0xfffu) && (limit_maximum <= 0xfffu)) + { + /* Set TRNG_SCR4L register */ + TRNG_WR_SCR4L_RUN4_MAX(base, limit_maximum); + TRNG_WR_SCR4L_RUN4_RNG(base, range); + status = kStatus_Success; + } + else + { + status = kStatus_InvalidArgument; + } + return status; +} + +/*! + * @brief Sets statistical Statistical Check Run Length 5 Limit Register . + * This function set register TRNG_SCR5L - Statistical Check Run Length 5 Limit Register + */ +static status_t trng_SetRunBit5Limit(TRNG_Type *base, uint32_t range, uint32_t limit_maximum) +{ + status_t status; + + /* Check input parameters*/ + if ((range <= 0x7ffu) && (limit_maximum <= 0x7ffu)) + { + /* Set TRNG_SCR5L register */ + TRNG_WR_SCR5L_RUN5_MAX(base, limit_maximum); + TRNG_WR_SCR5L_RUN5_RNG(base, range); + status = kStatus_Success; + } + else + { + status = kStatus_InvalidArgument; + } + return status; +} + +/*! + * @brief Sets statistical Statistical Check Run Length 6 Limit Register . + * This function set register TRNG_SCR6L - Statistical Check Run Length 6 Limit Register + */ +static status_t trng_SetRunBit6Limit(TRNG_Type *base, uint32_t range, uint32_t limit_maximum) +{ + status_t status; + + /* Check input parameters*/ + if ((range <= 0x7ffu) && (limit_maximum <= 0x7ffu)) + { + /* Set TRNG_SCR6L register */ + TRNG_WR_SCR6PL_RUN6P_MAX(base, limit_maximum); + TRNG_WR_SCR6PL_RUN6P_RNG(base, range); + status = kStatus_Success; + } + else + { + status = kStatus_InvalidArgument; + } + return status; +} + +/*! + * @brief Sets statistical Poker Maximum Limit Register. + * This function set register TRNG_PKRMAX - Poker Maximum Limit Register + */ +static status_t trng_SetPokerMaxLimit(TRNG_Type *base, uint32_t range, uint32_t limit_maximum) +{ + status_t status; + + /* Check input parameters*/ + if ((range <= 0xffffu) && (limit_maximum <= 0xffffffu)) + { + /* Set TRNG_PKRMAX register */ + TRNG_WR_PKRMAX_PKR_MAX(base, limit_maximum); + TRNG_WR_PKRRNG_PKR_RNG(base, range); + status = kStatus_Success; + } + else + { + status = kStatus_InvalidArgument; + } + return status; +} + +/*! + * @brief Sets statistical Frequency Count Maximum Limit Register. + * This function set register TRNG_FRQMAX - Frequency Count Maximum Limit Register + */ +static status_t trng_SetFrequencyCountMaxLimit(TRNG_Type *base, uint32_t limit_minimum, uint32_t limit_maximum) +{ + status_t status; + + /* Check input parameters*/ + if ((limit_minimum <= 0x3fffffu) && (limit_maximum <= 0x3fffffu)) + { + /* Set FRQMAX register */ + TRNG_WR_FRQMAX_FRQ_MAX(base, limit_maximum); + TRNG_WR_FRQMIN_FRQ_MIN(base, limit_minimum); + status = kStatus_Success; + } + else + { + status = kStatus_InvalidArgument; + } + return status; +} + +/*! + * @brief Sets statistical check limits. + * + * This function is used to set minimum and maximum limits of statistical checks. + * + */ +static status_t trng_SetStatisticalCheckLimit(TRNG_Type *base, + trng_statistical_check_t statistical_check, + const trng_statistical_check_limit_t *limit) +{ + uint32_t range; + status_t status = kStatus_Success; + + if ((NULL != limit) && (limit->maximum > limit->minimum)) + { + range = limit->maximum - limit->minimum; /* Registers use range instead of minimum value.*/ + + if (statistical_check == kTRNG_StatisticalCheckMonobit) /* Allowable maximum and minimum number of ones/zero + detected during entropy generation. */ + { + status = trng_SetMonobitLimit(base, range, limit->maximum); + } + else if (statistical_check == kTRNG_StatisticalCheckRunBit1) /* Allowable maximum and minimum number of runs of + length 1 detected during entropy generation. */ + { + status = trng_SetRunBit1Limit(base, range, limit->maximum); + } + else if (statistical_check == kTRNG_StatisticalCheckRunBit2) /* Allowable maximum and minimum number of runs of + length 2 detected during entropy generation. */ + { + status = trng_SetRunBit2Limit(base, range, limit->maximum); + } + else if (statistical_check == kTRNG_StatisticalCheckRunBit3) /* Allowable maximum and minimum number of runs of + length 3 detected during entropy generation. */ + { + status = trng_SetRunBit3Limit(base, range, limit->maximum); + } + else if (statistical_check == kTRNG_StatisticalCheckRunBit4) /* Allowable maximum and minimum number of runs of + length 4 detected during entropy generation. */ + { + status = trng_SetRunBit4Limit(base, range, limit->maximum); + } + else if (statistical_check == kTRNG_StatisticalCheckRunBit5) /* Allowable maximum and minimum number of runs of + length 5 detected during entropy generation. */ + { + status = trng_SetRunBit5Limit(base, range, limit->maximum); + } + else if (statistical_check == kTRNG_StatisticalCheckRunBit6Plus) /* Allowable maximum and minimum number of + length 6 or more detected during entropy + generation */ + { + status = trng_SetRunBit6Limit(base, range, limit->maximum); + } + else if (statistical_check == kTRNG_StatisticalCheckPoker) /* Allowable maximum and minimum limit of "Poker + Test" detected during entropy generation . */ + { + status = trng_SetPokerMaxLimit(base, range, limit->maximum); + } + else if (statistical_check == kTRNG_StatisticalCheckFrequencyCount) /* Allowable maximum and minimum limit of + entropy sample frquency count during + entropy generation . */ + { + status = trng_SetFrequencyCountMaxLimit(base, limit->minimum, limit->maximum); + } + else + { + status = kStatus_InvalidArgument; + } + } + + return status; +} + +/*FUNCTION********************************************************************* + * + * Function Name : trng_ApplyUserConfig + * Description : Apply user configuration settings to TRNG module. + * + *END*************************************************************************/ +static status_t trng_ApplyUserConfig(TRNG_Type *base, const trng_config_t *userConfig) +{ + status_t status; + + /* Set retry count */ + status = trng_SetRetryCount(base, userConfig->retryCount); + + /* Set statistical check limit */ + if (kStatus_Success == status) + { + status = trng_SetStatisticalCheckLimit(base, kTRNG_StatisticalCheckMonobit, &userConfig->monobitLimit); + } + + if (kStatus_Success == status) + { + status = trng_SetStatisticalCheckLimit(base, kTRNG_StatisticalCheckRunBit1, &userConfig->runBit1Limit); + } + + if (kStatus_Success == status) + { + status = trng_SetStatisticalCheckLimit(base, kTRNG_StatisticalCheckRunBit2, &userConfig->runBit2Limit); + } + + if (kStatus_Success == status) + { + status = trng_SetStatisticalCheckLimit(base, kTRNG_StatisticalCheckRunBit3, &userConfig->runBit3Limit); + } + + if (kStatus_Success == status) + { + status = trng_SetStatisticalCheckLimit(base, kTRNG_StatisticalCheckRunBit4, &userConfig->runBit4Limit); + } + + if (kStatus_Success == status) + { + status = trng_SetStatisticalCheckLimit(base, kTRNG_StatisticalCheckRunBit5, &userConfig->runBit5Limit); + } + + if (kStatus_Success == status) + { + status = trng_SetStatisticalCheckLimit(base, kTRNG_StatisticalCheckRunBit6Plus, &userConfig->runBit6PlusLimit); + } + + if (kStatus_Success == status) + { + status = trng_SetStatisticalCheckLimit(base, kTRNG_StatisticalCheckPoker, &userConfig->pokerLimit); + } + + if (kStatus_Success == status) + { + status = + trng_SetStatisticalCheckLimit(base, kTRNG_StatisticalCheckFrequencyCount, &userConfig->frequencyCountLimit); + } + + if (kStatus_Success == status) + { + /* Set clock mode used to operate TRNG */ + TRNG_WR_MCTL_FOR_SCLK(base, userConfig->clockMode); + /* Set ring oscillator divider used by TRNG */ + TRNG_WR_MCTL_OSC_DIV(base, userConfig->ringOscDiv); + /* Set sample mode of the TRNG ring oscillator. */ + TRNG_WR_MCTL_SAMP_MODE(base, userConfig->sampleMode); + /* Set length of each Entropy sample taken */ + TRNG_WR_SDCTL_ENT_DLY(base, userConfig->entropyDelay); + /* Set number of entropy samples that will be taken during Entropy generation */ + TRNG_WR_SDCTL_SAMP_SIZE(base, userConfig->sampleSize); + /* Set Sparse Bit Limit */ + TRNG_WR_SBLIM_SB_LIM(base, userConfig->sparseBitLimit); + TRNG_WR_SCMISC_LRUN_MAX(base, userConfig->longRunMaxLimit); + } + + return status; +} + +/*! + * @brief Gets a entry data from the TRNG. + * + * This function gets an entropy data from TRNG. + * Entropy data is spread over TRNG_ENT_COUNT registers. + * Read register number is defined by index parameter. + */ +static uint32_t trng_ReadEntropy(TRNG_Type *base, uint32_t index) +{ + uint32_t data; + + index = index % TRNG_ENT_COUNT; /* This way we can use incremental index without limit control from application.*/ + + data = TRNG_RD_ENT(base, index); + + if (index == (TRNG_ENT_COUNT - 1u)) + { + /* Dummy read. Defect workaround. + * TRNG could not clear ENT_VAL flag automatically, application + * had to do a dummy reading operation for anyone TRNG register + * to clear it firstly, then to read the RTENT0 to RTENT15 again */ + index = TRNG_RD_ENT(base, 0); + } + + return data; +} + +/*! + * brief Initializes the TRNG. + * + * This function initializes the TRNG. + * When called, the TRNG entropy generation starts immediately. + * + * param base TRNG base address + * param userConfig Pointer to the initialization configuration structure. + * return If successful, returns the kStatus_TRNG_Success. Otherwise, it returns an error. + */ +status_t TRNG_Init(TRNG_Type *base, const trng_config_t *userConfig) +{ + status_t result; + + /* Check input parameters.*/ + if ((base != NULL) && (userConfig != NULL)) + { +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Enable the clock gate. */ + CLOCK_EnableClock(s_trngClock[trng_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + + /* Reset the registers of TRNG module to reset state. */ + /* Must be in program mode.*/ + TRNG_WR_MCTL_PRGM(base, kTRNG_WorkModeProgram); + /* Reset Defaults.*/ + TRNG_WR_MCTL_RST_DEF(base, 1); + + /* Set configuration.*/ + if ((result = trng_ApplyUserConfig(base, userConfig)) == kStatus_Success) + { + /* Start entropy generation.*/ + /* Set to Run mode.*/ + TRNG_WR_MCTL_PRGM(base, kTRNG_WorkModeRun); +#if !(defined(FSL_FEATURE_TRNG_HAS_NO_TRNG_ACC) && (FSL_FEATURE_TRNG_HAS_NO_TRNG_ACC > 0)) + /* Enable TRNG Access Mode. To generate an Entropy + * value that can be read via the true0-true15 registers.*/ + TRNG_WR_MCTL_TRNG_ACC(base, 1); +#endif /* !FSL_FEATURE_TRNG_HAS_NO_TRNG_ACC */ + + (void)trng_ReadEntropy(base, (TRNG_ENT_COUNT - 1u)); + + if (true == userConfig->lock) /* Disable programmability of TRNG registers. */ + { + TRNG_WR_SEC_CFG_NO_PRGM(base, 1); + } + + result = kStatus_Success; + } + } + else + { + result = kStatus_InvalidArgument; + } + + return result; +} + +/*! + * brief Shuts down the TRNG. + * + * This function shuts down the TRNG. + * + * param base TRNG base address. + */ +void TRNG_Deinit(TRNG_Type *base) +{ + /* Check input parameters.*/ + if (NULL != base) + { + /* Move to program mode. Stop entropy generation.*/ + TRNG_WR_MCTL_PRGM(base, kTRNG_WorkModeProgram); + + /* Check before clock stop. + TRNG turns on the TRNG free-running ring oscillator whenever new entropy + is being generated and turns off the ring oscillator when entropy generation + is complete. If the TRNG clock is stopped while the TRNG ring oscillator + is running, the oscillator continues running though the RNG clock. + is stopped. */ + while (TRNG_RD_MCTL_TSTOP_OK(base) == 0u) + { + } + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Disable Clock*/ + CLOCK_DisableClock(s_trngClock[trng_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + } +} + +/*! + * brief Gets random data. + * + * This function gets random data from the TRNG. + * + * param base TRNG base address. + * param data Pointer address used to store random data. + * param dataSize Size of the buffer pointed by the data parameter. + * return random data + */ +status_t TRNG_GetRandomData(TRNG_Type *base, void *data, size_t dataSize) +{ + status_t result = kStatus_Success; + uint32_t random_32; + uint8_t *random_p; + uint32_t random_size; + uint8_t *data_p = (uint8_t *)data; + uint32_t i; + uint32_t tmpValidFlag; + uint32_t tmpErrorFlag; + + int index = 0; + + /* Check input parameters.*/ + if ((NULL != base) && (NULL != data) && (0U != dataSize)) + { + do + { + /* Wait for Valid or Error flag*/ + tmpValidFlag = TRNG_RD_MCTL_ENT_VAL(base); + tmpErrorFlag = TRNG_RD_MCTL_ERR(base); + while ((tmpValidFlag == 0u) && (tmpErrorFlag == 0u)) + { + tmpValidFlag = TRNG_RD_MCTL_ENT_VAL(base); + tmpErrorFlag = TRNG_RD_MCTL_ERR(base); + } + + /* Check HW error.*/ + if (0U != TRNG_RD_MCTL_ERR(base)) + { + result = kStatus_Fail; /* TRNG module error occurred */ + /* Clear error.*/ + TRNG_WR_MCTL_ERR(base, 1); + break; /* No sense stay here.*/ + } + + /* Read Entropy.*/ + random_32 = trng_ReadEntropy(base, (uint32_t)index++); + + random_p = (uint8_t *)&random_32; + + if (dataSize < sizeof(random_32)) + { + random_size = dataSize; + } + else + { + random_size = sizeof(random_32); + } + + for (i = 0U; i < random_size; i++) + { + *data_p++ = *random_p++; + } + + dataSize -= random_size; + } while (dataSize > 0u); + + /* Start a new entropy generation. + It is done by reading of the last entropy register.*/ + if (((unsigned)index % TRNG_ENT_COUNT) != (TRNG_ENT_COUNT - 1u)) + { + (void)trng_ReadEntropy(base, (TRNG_ENT_COUNT - 1u)); + } + } + else + { + result = kStatus_InvalidArgument; + } + + return result; +} + +#endif /* FSL_FEATURE_SOC_TRNG_COUNT */ diff --git a/drivers/fsl_trng.h b/drivers/fsl_trng.h new file mode 100644 index 0000000..ff129a3 --- /dev/null +++ b/drivers/fsl_trng.h @@ -0,0 +1,228 @@ +/* + * Copyright (c) 2015-2016, Freescale Semiconductor, Inc. + * Copyright 2016-2018, 2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _FSL_TRNG_DRIVER_H_ +#define _FSL_TRNG_DRIVER_H_ + +#include "fsl_common.h" + +#if defined(FSL_FEATURE_SOC_TRNG_COUNT) && FSL_FEATURE_SOC_TRNG_COUNT + +/*! + * @addtogroup trng + * @{ + */ + +/******************************************************************************* + * Definitions + *******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief TRNG driver version 2.0.10. + * + * Current version: 2.0.10 + * + + * Change log: + * - version 2.0.10 + * - Fixed doxygen issues. + * - version 2.0.9 + * - Fix HIS_CCM metrics issues. + * - version 2.0.8 + * - For K32L2A41A_SERIES set TRNG_USER_CONFIG_DEFAULT_OSC_DIV to kTRNG_RingOscDiv4. + * - version 2.0.7 + * - Fix MISRA 2004 issue rule 12.5. + * - version 2.0.6 + * - For KW35Z4_SERIES set TRNG_USER_CONFIG_DEFAULT_OSC_DIV to kTRNG_RingOscDiv8. + * - version 2.0.5 + * - Add possibility to define default TRNG configuration by device specific preprocessor macros + * for FRQMIN, FRQMAX and OSCDIV. + * - version 2.0.4 + * - Fix MISRA-2012 issues. + * - Version 2.0.3 + * - update TRNG_Init to restart entropy generation + * - Version 2.0.2 + * - fix MISRA issues + * - Version 2.0.1 + * - add support for KL8x and KL28Z + * - update default OSCDIV for K81 to divide by 2 + */ +#define FSL_TRNG_DRIVER_VERSION (MAKE_VERSION(2, 0, 10)) +/*@}*/ + +/*! @brief TRNG sample mode. Used by trng_config_t. */ +typedef enum _trng_sample_mode +{ + kTRNG_SampleModeVonNeumann = 0U, /*!< Use von Neumann data in both Entropy shifter and Statistical Checker. */ + kTRNG_SampleModeRaw = 1U, /*!< Use raw data into both Entropy shifter and Statistical Checker. */ + kTRNG_SampleModeVonNeumannRaw = + 2U /*!< Use von Neumann data in Entropy shifter. Use raw data into Statistical Checker. */ +} trng_sample_mode_t; + +/*! @brief TRNG clock mode. Used by trng_config_t. */ +typedef enum _trng_clock_mode +{ + kTRNG_ClockModeRingOscillator = 0U, /*!< Ring oscillator is used to operate the TRNG (default). */ + kTRNG_ClockModeSystem = 1U /*!< System clock is used to operate the TRNG. This is for test use only, and + indeterminate results may occur. */ +} trng_clock_mode_t; + +/*! @brief TRNG ring oscillator divide. Used by trng_config_t. */ +typedef enum _trng_ring_osc_div +{ + kTRNG_RingOscDiv0 = 0U, /*!< Ring oscillator with no divide */ + kTRNG_RingOscDiv2 = 1U, /*!< Ring oscillator divided-by-2. */ + kTRNG_RingOscDiv4 = 2U, /*!< Ring oscillator divided-by-4. */ + kTRNG_RingOscDiv8 = 3U /*!< Ring oscillator divided-by-8. */ +} trng_ring_osc_div_t; + +/*! @brief Data structure for definition of statistical check limits. Used by trng_config_t. */ +typedef struct _trng_statistical_check_limit +{ + uint32_t maximum; /*!< Maximum limit.*/ + uint32_t minimum; /*!< Minimum limit.*/ +} trng_statistical_check_limit_t; + +/*! + * @brief Data structure for the TRNG initialization + * + * This structure initializes the TRNG by calling the TRNG_Init() function. + * It contains all TRNG configurations. + */ +typedef struct _trng_user_config +{ + bool lock; /*!< @brief Disable programmability of TRNG registers. */ + trng_clock_mode_t clockMode; /*!< @brief Clock mode used to operate TRNG.*/ + trng_ring_osc_div_t ringOscDiv; /*!< @brief Ring oscillator divide used by TRNG. */ + trng_sample_mode_t sampleMode; /*!< @brief Sample mode of the TRNG ring oscillator. */ + /* Seed Control*/ + uint16_t + entropyDelay; /*!< @brief Entropy Delay. Defines the length (in system clocks) of each Entropy sample taken. */ + uint16_t sampleSize; /*!< @brief Sample Size. Defines the total number of Entropy samples that will be taken during + Entropy generation. */ + uint16_t sparseBitLimit; /*!< @brief Sparse Bit Limit which defines the maximum number of + * consecutive samples that may be discarded before an error is generated. + * This limit is used only for during von Neumann sampling (enabled by + * TRNG_HAL_SetSampleMode()). Samples are discarded if two consecutive raw samples are both + * 0 or both 1. If this discarding occurs for a long period of time, it indicates that + * there is insufficient Entropy. */ + /* Statistical Check Parameters.*/ + uint8_t retryCount; /*!< @brief Retry count. It defines the number of times a statistical check may fails + * during the TRNG Entropy Generation before generating an error. */ + uint8_t longRunMaxLimit; /*!< @brief Largest allowable number of consecutive samples of all 1, or all 0, + * that is allowed during the Entropy generation. */ + trng_statistical_check_limit_t monobitLimit; /*!< @brief Maximum and minimum limits for statistical check of number + of ones/zero detected during entropy generation. */ + trng_statistical_check_limit_t runBit1Limit; /*!< @brief Maximum and minimum limits for statistical check of number + of runs of length 1 detected during entropy generation. */ + trng_statistical_check_limit_t runBit2Limit; /*!< @brief Maximum and minimum limits for statistical check of number + of runs of length 2 detected during entropy generation. */ + trng_statistical_check_limit_t runBit3Limit; /*!< @brief Maximum and minimum limits for statistical check of number + of runs of length 3 detected during entropy generation. */ + trng_statistical_check_limit_t runBit4Limit; /*!< @brief Maximum and minimum limits for statistical check of number + of runs of length 4 detected during entropy generation. */ + trng_statistical_check_limit_t runBit5Limit; /*!< @brief Maximum and minimum limits for statistical check of number + of runs of length 5 detected during entropy generation. */ + trng_statistical_check_limit_t runBit6PlusLimit; /*!< @brief Maximum and minimum limits for statistical check of + number of runs of length 6 or more detected during entropy + generation. */ + trng_statistical_check_limit_t + pokerLimit; /*!< @brief Maximum and minimum limits for statistical check of "Poker Test". */ + trng_statistical_check_limit_t frequencyCountLimit; /*!< @brief Maximum and minimum limits for statistical check of + entropy sample frequency count. */ +} trng_config_t; + +/******************************************************************************* + * API + *******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif + +/*! + * @brief Initializes the user configuration structure to default values. + * + * This function initializes the configuration structure to default values. The default + * values are as follows. + * @code + * userConfig->lock = 0; + * userConfig->clockMode = kTRNG_ClockModeRingOscillator; + * userConfig->ringOscDiv = kTRNG_RingOscDiv0; Or to other kTRNG_RingOscDiv[2|8] depending on the platform. + * userConfig->sampleMode = kTRNG_SampleModeRaw; + * userConfig->entropyDelay = 3200; + * userConfig->sampleSize = 2500; + * userConfig->sparseBitLimit = TRNG_USER_CONFIG_DEFAULT_SPARSE_BIT_LIMIT; + * userConfig->retryCount = 63; + * userConfig->longRunMaxLimit = 34; + * userConfig->monobitLimit.maximum = 1384; + * userConfig->monobitLimit.minimum = 1116; + * userConfig->runBit1Limit.maximum = 405; + * userConfig->runBit1Limit.minimum = 227; + * userConfig->runBit2Limit.maximum = 220; + * userConfig->runBit2Limit.minimum = 98; + * userConfig->runBit3Limit.maximum = 125; + * userConfig->runBit3Limit.minimum = 37; + * userConfig->runBit4Limit.maximum = 75; + * userConfig->runBit4Limit.minimum = 11; + * userConfig->runBit5Limit.maximum = 47; + * userConfig->runBit5Limit.minimum = 1; + * userConfig->runBit6PlusLimit.maximum = 47; + * userConfig->runBit6PlusLimit.minimum = 1; + * userConfig->pokerLimit.maximum = 26912; + * userConfig->pokerLimit.minimum = 24445; + * userConfig->frequencyCountLimit.maximum = 25600; + * userConfig->frequencyCountLimit.minimum = 1600; + * @endcode + * + * @param userConfig User configuration structure. + * @return If successful, returns the kStatus_TRNG_Success. Otherwise, it returns an error. + */ +status_t TRNG_GetDefaultConfig(trng_config_t *userConfig); + +/*! + * @brief Initializes the TRNG. + * + * This function initializes the TRNG. + * When called, the TRNG entropy generation starts immediately. + * + * @param base TRNG base address + * @param userConfig Pointer to the initialization configuration structure. + * @return If successful, returns the kStatus_TRNG_Success. Otherwise, it returns an error. + */ +status_t TRNG_Init(TRNG_Type *base, const trng_config_t *userConfig); + +/*! + * @brief Shuts down the TRNG. + * + * This function shuts down the TRNG. + * + * @param base TRNG base address. + */ +void TRNG_Deinit(TRNG_Type *base); + +/*! + * @brief Gets random data. + * + * This function gets random data from the TRNG. + * + * @param base TRNG base address. + * @param data Pointer address used to store random data. + * @param dataSize Size of the buffer pointed by the data parameter. + * @return random data + */ +status_t TRNG_GetRandomData(TRNG_Type *base, void *data, size_t dataSize); + +#if defined(__cplusplus) +} +#endif + +/*! @}*/ + +#endif /* FSL_FEATURE_SOC_TRNG_COUNT */ +#endif /*_FSL_TRNG_H_*/ diff --git a/drivers/fsl_uart.c b/drivers/fsl_uart.c new file mode 100644 index 0000000..2fbef8a --- /dev/null +++ b/drivers/fsl_uart.c @@ -0,0 +1,1811 @@ +/* + * Copyright (c) 2015-2016, Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_uart.h" + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.uart" +#endif + +/* UART transfer state. */ +enum +{ + kUART_TxIdle, /* TX idle. */ + kUART_TxBusy, /* TX busy. */ + kUART_RxIdle, /* RX idle. */ + kUART_RxBusy, /* RX busy. */ + kUART_RxFramingError, /* Rx framing error */ + kUART_RxParityError /* Rx parity error */ +}; + +/* Typedef for interrupt handler. */ +typedef void (*uart_isr_t)(UART_Type *base, uart_handle_t *handle); + +/******************************************************************************* + * Prototypes + ******************************************************************************/ +/*! + * @brief Check whether the RX ring buffer is full. + * + * @param handle UART handle pointer. + * @retval true RX ring buffer is full. + * @retval false RX ring buffer is not full. + */ +static bool UART_TransferIsRxRingBufferFull(uart_handle_t *handle); + +/*! + * @brief Read RX register using non-blocking method. + * + * This function reads data from the TX register directly, upper layer must make + * sure the RX register is full or TX FIFO has data before calling this function. + * + * @param base UART peripheral base address. + * @param data Start address of the buffer to store the received data. + * @param length Size of the buffer. + */ +static void UART_ReadNonBlocking(UART_Type *base, uint8_t *data, size_t length); + +/*! + * @brief Write to TX register using non-blocking method. + * + * This function writes data to the TX register directly, upper layer must make + * sure the TX register is empty or TX FIFO has empty room before calling this function. + * + * @note This function does not check whether all the data has been sent out to bus, + * so before disable TX, check kUART_TransmissionCompleteFlag to ensure the TX is + * finished. + * + * @param base UART peripheral base address. + * @param data Start address of the data to write. + * @param length Size of the buffer to be sent. + */ +static void UART_WriteNonBlocking(UART_Type *base, const uint8_t *data, size_t length); + +/******************************************************************************* + * Variables + ******************************************************************************/ +/* Array of UART handle. */ +#if (defined(UART5)) +#define UART_HANDLE_ARRAY_SIZE 6 +#else /* UART5 */ +#if (defined(UART4)) +#define UART_HANDLE_ARRAY_SIZE 5 +#else /* UART4 */ +#if (defined(UART3)) +#define UART_HANDLE_ARRAY_SIZE 4 +#else /* UART3 */ +#if (defined(UART2)) +#define UART_HANDLE_ARRAY_SIZE 3 +#else /* UART2 */ +#if (defined(UART1)) +#define UART_HANDLE_ARRAY_SIZE 2 +#else /* UART1 */ +#if (defined(UART0)) +#define UART_HANDLE_ARRAY_SIZE 1 +#else /* UART0 */ +#error No UART instance. +#endif /* UART 0 */ +#endif /* UART 1 */ +#endif /* UART 2 */ +#endif /* UART 3 */ +#endif /* UART 4 */ +#endif /* UART 5 */ +static uart_handle_t *s_uartHandle[UART_HANDLE_ARRAY_SIZE]; +/* Array of UART peripheral base address. */ +static UART_Type *const s_uartBases[] = UART_BASE_PTRS; + +/* Array of UART IRQ number. */ +static const IRQn_Type s_uartIRQ[] = UART_RX_TX_IRQS; +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) +/* Array of UART clock name. */ +static const clock_ip_name_t s_uartClock[] = UART_CLOCKS; +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + +/* UART ISR for transactional APIs. */ +#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) +static uart_isr_t s_uartIsr = (uart_isr_t)DefaultISR; +#else +static uart_isr_t s_uartIsr; +#endif + +/******************************************************************************* + * Code + ******************************************************************************/ + +/*! + * brief Get the UART instance from peripheral base address. + * + * param base UART peripheral base address. + * return UART instance. + */ +uint32_t UART_GetInstance(UART_Type *base) +{ + uint32_t instance; + uint32_t uartArrayCount = (sizeof(s_uartBases) / sizeof(s_uartBases[0])); + + /* Find the instance index from base address mappings. */ + for (instance = 0; instance < uartArrayCount; instance++) + { + if (s_uartBases[instance] == base) + { + break; + } + } + + assert(instance < uartArrayCount); + + return instance; +} + +/*! + * brief Get the length of received data in RX ring buffer. + * + * param handle UART handle pointer. + * return Length of received data in RX ring buffer. + */ +size_t UART_TransferGetRxRingBufferLength(uart_handle_t *handle) +{ + assert(handle); + + size_t size; + uint16_t rxRingBufferHead = handle->rxRingBufferHead; + uint16_t rxRingBufferTail = handle->rxRingBufferTail; + + if (rxRingBufferTail > rxRingBufferHead) + { + size = (size_t)rxRingBufferHead + handle->rxRingBufferSize - (size_t)rxRingBufferTail; + } + else + { + size = (size_t)rxRingBufferHead - (size_t)rxRingBufferTail; + } + + return size; +} + +static bool UART_TransferIsRxRingBufferFull(uart_handle_t *handle) +{ + assert(handle); + + bool full; + + if (UART_TransferGetRxRingBufferLength(handle) == (handle->rxRingBufferSize - 1U)) + { + full = true; + } + else + { + full = false; + } + + return full; +} + +/*! + * brief Initializes a UART instance with a user configuration structure and peripheral clock. + * + * This function configures the UART module with the user-defined settings. The user can configure the configuration + * structure and also get the default configuration by using the UART_GetDefaultConfig() function. + * The example below shows how to use this API to configure UART. + * code + * uart_config_t uartConfig; + * uartConfig.baudRate_Bps = 115200U; + * uartConfig.parityMode = kUART_ParityDisabled; + * uartConfig.stopBitCount = kUART_OneStopBit; + * uartConfig.txFifoWatermark = 0; + * uartConfig.rxFifoWatermark = 1; + * UART_Init(UART1, &uartConfig, 20000000U); + * endcode + * + * param base UART peripheral base address. + * param config Pointer to the user-defined configuration structure. + * param srcClock_Hz UART clock source frequency in HZ. + * retval kStatus_UART_BaudrateNotSupport Baudrate is not support in current clock source. + * retval kStatus_Success Status UART initialize succeed + */ +status_t UART_Init(UART_Type *base, const uart_config_t *config, uint32_t srcClock_Hz) +{ + assert(config); + assert(config->baudRate_Bps); +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + assert((uint8_t)FSL_FEATURE_UART_FIFO_SIZEn(base) >= config->txFifoWatermark); + assert((uint8_t)FSL_FEATURE_UART_FIFO_SIZEn(base) >= config->rxFifoWatermark); +#endif + + uint32_t sbr = 0U; + uint8_t temp = 0U; + uint32_t baudDiff = 0U; + + /* Calculate the baud rate modulo divisor, sbr*/ + sbr = srcClock_Hz / (config->baudRate_Bps * 16U); + /* set sbrTemp to 1 if the sourceClockInHz can not satisfy the desired baud rate */ + if (sbr == 0U) + { + sbr = 1U; + } +#if defined(FSL_FEATURE_UART_HAS_BAUD_RATE_FINE_ADJUST_SUPPORT) && FSL_FEATURE_UART_HAS_BAUD_RATE_FINE_ADJUST_SUPPORT + /* Determine if a fractional divider is needed to fine tune closer to the + * desired baud, each value of brfa is in 1/32 increments, + * hence the multiply-by-32. */ + uint32_t tempBaud = 0U; + + uint32_t brfa = (2U * srcClock_Hz / (config->baudRate_Bps)) - 32U * sbr; + + /* Calculate the baud rate based on the temporary SBR values and BRFA */ + tempBaud = srcClock_Hz * 2U / (sbr * 32U + brfa); + baudDiff = + (tempBaud > config->baudRate_Bps) ? (tempBaud - config->baudRate_Bps) : (config->baudRate_Bps - tempBaud); + +#else + /* Calculate the baud rate based on the temporary SBR values */ + baudDiff = (srcClock_Hz / (sbr * 16U)) - config->baudRate_Bps; + + /* Select the better value between sbr and (sbr + 1) */ + if (baudDiff > (config->baudRate_Bps - (srcClock_Hz / (16U * ((uint32_t)sbr + 1U))))) + { + baudDiff = config->baudRate_Bps - (srcClock_Hz / (16U * ((uint32_t)sbr + 1U))); + sbr++; + } +#endif + + /* next, check to see if actual baud rate is within 3% of desired baud rate + * based on the calculate SBR value */ + if (baudDiff > ((config->baudRate_Bps / 100U) * 3U)) + { + /* Unacceptable baud rate difference of more than 3%*/ + return kStatus_UART_BaudrateNotSupport; + } + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Enable uart clock */ + CLOCK_EnableClock(s_uartClock[UART_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ + + /* Disable UART TX RX before setting. */ + base->C2 &= ~((uint8_t)UART_C2_TE_MASK | (uint8_t)UART_C2_RE_MASK); + + /* Write the sbr value to the BDH and BDL registers*/ + base->BDH = (base->BDH & ~(uint8_t)UART_BDH_SBR_MASK) | (uint8_t)(sbr >> 8); + base->BDL = (uint8_t)sbr; + +#if defined(FSL_FEATURE_UART_HAS_BAUD_RATE_FINE_ADJUST_SUPPORT) && FSL_FEATURE_UART_HAS_BAUD_RATE_FINE_ADJUST_SUPPORT + /* Write the brfa value to the register*/ + base->C4 = (base->C4 & ~(uint8_t)UART_C4_BRFA_MASK) | ((uint8_t)brfa & UART_C4_BRFA_MASK); +#endif + + /* Set bit count/parity mode/idle type. */ + temp = base->C1 & + ~((uint8_t)UART_C1_PE_MASK | (uint8_t)UART_C1_PT_MASK | (uint8_t)UART_C1_M_MASK | (uint8_t)UART_C1_ILT_MASK); + + temp |= UART_C1_ILT(config->idleType); + + if (kUART_ParityDisabled != config->parityMode) + { + temp |= (UART_C1_M_MASK | (uint8_t)config->parityMode); + } + + base->C1 = temp; + +#if defined(FSL_FEATURE_UART_HAS_STOP_BIT_CONFIG_SUPPORT) && FSL_FEATURE_UART_HAS_STOP_BIT_CONFIG_SUPPORT + /* Set stop bit per char */ + base->BDH = (base->BDH & ~(uint8_t)UART_BDH_SBNS_MASK) | (uint8_t)UART_BDH_SBNS((uint8_t)config->stopBitCount); +#endif + +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + /* Set tx/rx FIFO watermark + Note: + Take care of the RX FIFO, RX interrupt request only assert when received bytes + equal or more than RX water mark, there is potential issue if RX water + mark larger than 1. + For example, if RX FIFO water mark is 2, upper layer needs 5 bytes and + 5 bytes are received. the last byte will be saved in FIFO but not trigger + RX interrupt because the water mark is 2. + */ + base->TWFIFO = config->txFifoWatermark; + base->RWFIFO = config->rxFifoWatermark; + + /* Enable tx/rx FIFO */ + base->PFIFO |= (UART_PFIFO_TXFE_MASK | UART_PFIFO_RXFE_MASK); + + /* Flush FIFO */ + base->CFIFO |= (UART_CFIFO_TXFLUSH_MASK | UART_CFIFO_RXFLUSH_MASK); +#endif +#if defined(FSL_FEATURE_UART_HAS_MODEM_SUPPORT) && FSL_FEATURE_UART_HAS_MODEM_SUPPORT + if (config->enableRxRTS) + { + /* Enable receiver RTS(request-to-send) function. */ + base->MODEM |= UART_MODEM_RXRTSE_MASK; + } + if (config->enableTxCTS) + { + /* Enable transmitter CTS(clear-to-send) function. */ + base->MODEM |= UART_MODEM_TXCTSE_MASK; + } +#endif + + /* Enable TX/RX base on configure structure. */ + temp = base->C2; + + if (config->enableTx) + { + temp |= UART_C2_TE_MASK; + } + + if (config->enableRx) + { + temp |= UART_C2_RE_MASK; + } + + base->C2 = temp; + + return kStatus_Success; +} + +/*! + * brief Deinitializes a UART instance. + * + * This function waits for TX complete, disables TX and RX, and disables the UART clock. + * + * param base UART peripheral base address. + */ +void UART_Deinit(UART_Type *base) +{ +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + /* Wait tx FIFO send out*/ + while (0U != base->TCFIFO) + { + } +#endif + /* Wait last char shoft out */ + while (0U == (base->S1 & UART_S1_TC_MASK)) + { + } + + /* Disable the module. */ + base->C2 = 0; + +#if !(defined(FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) && FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL) + /* Disable uart clock */ + CLOCK_DisableClock(s_uartClock[UART_GetInstance(base)]); +#endif /* FSL_SDK_DISABLE_DRIVER_CLOCK_CONTROL */ +} + +/*! + * brief Gets the default configuration structure. + * + * This function initializes the UART configuration structure to a default value. The default + * values are as follows. + * uartConfig->baudRate_Bps = 115200U; + * uartConfig->bitCountPerChar = kUART_8BitsPerChar; + * uartConfig->parityMode = kUART_ParityDisabled; + * uartConfig->stopBitCount = kUART_OneStopBit; + * uartConfig->txFifoWatermark = 0; + * uartConfig->rxFifoWatermark = 1; + * uartConfig->idleType = kUART_IdleTypeStartBit; + * uartConfig->enableTx = false; + * uartConfig->enableRx = false; + * + * param config Pointer to configuration structure. + */ +void UART_GetDefaultConfig(uart_config_t *config) +{ + assert(config); + + /* Initializes the configure structure to zero. */ + (void)memset(config, 0, sizeof(*config)); + + config->baudRate_Bps = 115200U; + config->parityMode = kUART_ParityDisabled; +#if defined(FSL_FEATURE_UART_HAS_STOP_BIT_CONFIG_SUPPORT) && FSL_FEATURE_UART_HAS_STOP_BIT_CONFIG_SUPPORT + config->stopBitCount = kUART_OneStopBit; +#endif +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + config->txFifoWatermark = 0; + config->rxFifoWatermark = 1; +#endif +#if defined(FSL_FEATURE_UART_HAS_MODEM_SUPPORT) && FSL_FEATURE_UART_HAS_MODEM_SUPPORT + config->enableRxRTS = false; + config->enableTxCTS = false; +#endif + config->idleType = kUART_IdleTypeStartBit; + config->enableTx = false; + config->enableRx = false; +} + +/*! + * brief Sets the UART instance baud rate. + * + * This function configures the UART module baud rate. This function is used to update + * the UART module baud rate after the UART module is initialized by the UART_Init. + * code + * UART_SetBaudRate(UART1, 115200U, 20000000U); + * endcode + * + * param base UART peripheral base address. + * param baudRate_Bps UART baudrate to be set. + * param srcClock_Hz UART clock source frequency in Hz. + * retval kStatus_UART_BaudrateNotSupport Baudrate is not support in the current clock source. + * retval kStatus_Success Set baudrate succeeded. + */ +status_t UART_SetBaudRate(UART_Type *base, uint32_t baudRate_Bps, uint32_t srcClock_Hz) +{ + assert(baudRate_Bps); + + uint32_t sbr = 0; + uint32_t baudDiff = 0; + uint8_t oldCtrl; + + /* Calculate the baud rate modulo divisor, sbr*/ + sbr = srcClock_Hz / (baudRate_Bps * 16U); + /* set sbrTemp to 1 if the sourceClockInHz can not satisfy the desired baud rate */ + if (sbr == 0U) + { + sbr = 1U; + } +#if defined(FSL_FEATURE_UART_HAS_BAUD_RATE_FINE_ADJUST_SUPPORT) && FSL_FEATURE_UART_HAS_BAUD_RATE_FINE_ADJUST_SUPPORT + /* Determine if a fractional divider is needed to fine tune closer to the + * desired baud, each value of brfa is in 1/32 increments, + * hence the multiply-by-32. */ + uint32_t tempBaud = 0U; + + uint32_t brfa = (2U * srcClock_Hz / (baudRate_Bps)) - 32U * sbr; + + /* Calculate the baud rate based on the temporary SBR values and BRFA */ + tempBaud = (srcClock_Hz * 2U / ((sbr * 32U + brfa))); + baudDiff = (tempBaud > baudRate_Bps) ? (tempBaud - baudRate_Bps) : (baudRate_Bps - tempBaud); +#else + /* Calculate the baud rate based on the temporary SBR values */ + baudDiff = (srcClock_Hz / (sbr * 16U)) - baudRate_Bps; + + /* Select the better value between sbr and (sbr + 1) */ + if (baudDiff > (baudRate_Bps - (srcClock_Hz / (16U * (sbr + 1U))))) + { + baudDiff = baudRate_Bps - (srcClock_Hz / (16U * (sbr + 1U))); + sbr++; + } +#endif + + /* next, check to see if actual baud rate is within 3% of desired baud rate + * based on the calculate SBR value */ + if (baudDiff < ((baudRate_Bps / 100U) * 3U)) + { + /* Store C2 before disable Tx and Rx */ + oldCtrl = base->C2; + + /* Disable UART TX RX before setting. */ + base->C2 &= ~((uint8_t)UART_C2_TE_MASK | (uint8_t)UART_C2_RE_MASK); + + /* Write the sbr value to the BDH and BDL registers*/ + base->BDH = (base->BDH & ~(uint8_t)UART_BDH_SBR_MASK) | (uint8_t)(sbr >> 8); + base->BDL = (uint8_t)sbr; + +#if defined(FSL_FEATURE_UART_HAS_BAUD_RATE_FINE_ADJUST_SUPPORT) && FSL_FEATURE_UART_HAS_BAUD_RATE_FINE_ADJUST_SUPPORT + /* Write the brfa value to the register*/ + base->C4 = (base->C4 & ~(uint8_t)UART_C4_BRFA_MASK) | ((uint8_t)brfa & (uint8_t)UART_C4_BRFA_MASK); +#endif + /* Restore C2. */ + base->C2 = oldCtrl; + + return kStatus_Success; + } + else + { + /* Unacceptable baud rate difference of more than 3%*/ + return kStatus_UART_BaudrateNotSupport; + } +} + +/*! + * brief Enables UART interrupts according to the provided mask. + * + * This function enables the UART interrupts according to the provided mask. The mask + * is a logical OR of enumeration members. See ref _uart_interrupt_enable. + * For example, to enable TX empty interrupt and RX full interrupt, do the following. + * code + * UART_EnableInterrupts(UART1,kUART_TxDataRegEmptyInterruptEnable | kUART_RxDataRegFullInterruptEnable); + * endcode + * + * param base UART peripheral base address. + * param mask The interrupts to enable. Logical OR of ref _uart_interrupt_enable. + */ +void UART_EnableInterrupts(UART_Type *base, uint32_t mask) +{ + mask &= (uint32_t)kUART_AllInterruptsEnable; + + /* The interrupt mask is combined by control bits from several register: ((CFIFO<<24) | (C3<<16) | (C2<<8) |(BDH)) + */ + base->BDH |= (uint8_t)mask; + base->C2 |= (uint8_t)(mask >> 8); + base->C3 |= (uint8_t)(mask >> 16); + +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + base->CFIFO |= (uint8_t)(mask >> 24); +#endif +} + +/*! + * brief Disables the UART interrupts according to the provided mask. + * + * This function disables the UART interrupts according to the provided mask. The mask + * is a logical OR of enumeration members. See ref _uart_interrupt_enable. + * For example, to disable TX empty interrupt and RX full interrupt do the following. + * code + * UART_DisableInterrupts(UART1,kUART_TxDataRegEmptyInterruptEnable | kUART_RxDataRegFullInterruptEnable); + * endcode + * + * param base UART peripheral base address. + * param mask The interrupts to disable. Logical OR of ref _uart_interrupt_enable. + */ +void UART_DisableInterrupts(UART_Type *base, uint32_t mask) +{ + mask &= (uint32_t)kUART_AllInterruptsEnable; + + /* The interrupt mask is combined by control bits from several register: ((CFIFO<<24) | (C3<<16) | (C2<<8) |(BDH)) + */ + base->BDH &= ~(uint8_t)mask; + base->C2 &= ~(uint8_t)(mask >> 8); + base->C3 &= ~(uint8_t)(mask >> 16); + +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + base->CFIFO &= ~(uint8_t)(mask >> 24); +#endif +} + +/*! + * brief Gets the enabled UART interrupts. + * + * This function gets the enabled UART interrupts. The enabled interrupts are returned + * as the logical OR value of the enumerators ref _uart_interrupt_enable. To check + * a specific interrupts enable status, compare the return value with enumerators + * in ref _uart_interrupt_enable. + * For example, to check whether TX empty interrupt is enabled, do the following. + * code + * uint32_t enabledInterrupts = UART_GetEnabledInterrupts(UART1); + * + * if (kUART_TxDataRegEmptyInterruptEnable & enabledInterrupts) + * { + * ... + * } + * endcode + * + * param base UART peripheral base address. + * return UART interrupt flags which are logical OR of the enumerators in ref _uart_interrupt_enable. + */ +uint32_t UART_GetEnabledInterrupts(UART_Type *base) +{ + uint32_t temp; + + temp = (uint32_t)base->BDH; + temp |= ((uint32_t)(base->C2) << 8); + temp |= ((uint32_t)(base->C3) << 16); + +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + temp |= ((uint32_t)(base->CFIFO) << 24); +#endif + + return temp & (uint32_t)kUART_AllInterruptsEnable; +} + +/*! + * brief Gets UART status flags. + * + * This function gets all UART status flags. The flags are returned as the logical + * OR value of the enumerators ref _uart_flags. To check a specific status, + * compare the return value with enumerators in ref _uart_flags. + * For example, to check whether the TX is empty, do the following. + * code + * if (kUART_TxDataRegEmptyFlag & UART_GetStatusFlags(UART1)) + * { + * ... + * } + * endcode + * + * param base UART peripheral base address. + * return UART status flags which are ORed by the enumerators in the _uart_flags. + */ +uint32_t UART_GetStatusFlags(UART_Type *base) +{ + uint32_t status_flag; + + status_flag = (uint32_t)base->S1; + status_flag |= ((uint32_t)(base->S2) << 8); + +#if defined(FSL_FEATURE_UART_HAS_EXTENDED_DATA_REGISTER_FLAGS) && FSL_FEATURE_UART_HAS_EXTENDED_DATA_REGISTER_FLAGS + status_flag |= ((uint32_t)(base->ED) << 16); +#endif + +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + status_flag |= ((uint32_t)(base->SFIFO) << 24); +#endif + + return status_flag; +} + +/*! + * brief Clears status flags with the provided mask. + * + * This function clears UART status flags with a provided mask. An automatically cleared flag + * can't be cleared by this function. + * These flags can only be cleared or set by hardware. + * kUART_TxDataRegEmptyFlag, kUART_TransmissionCompleteFlag, kUART_RxDataRegFullFlag, + * kUART_RxActiveFlag, kUART_NoiseErrorInRxDataRegFlag, kUART_ParityErrorInRxDataRegFlag, + * kUART_TxFifoEmptyFlag,kUART_RxFifoEmptyFlag + * Note that this API should be called when the Tx/Rx is idle. Otherwise it has no effect. + * + * param base UART peripheral base address. + * param mask The status flags to be cleared; it is logical OR value of ref _uart_flags. + * retval kStatus_UART_FlagCannotClearManually The flag can't be cleared by this function but + * it is cleared automatically by hardware. + * retval kStatus_Success Status in the mask is cleared. + */ +status_t UART_ClearStatusFlags(UART_Type *base, uint32_t mask) +{ + uint8_t reg = base->S2; + status_t status; + +#if defined(FSL_FEATURE_UART_HAS_LIN_BREAK_DETECT) && FSL_FEATURE_UART_HAS_LIN_BREAK_DETECT + reg &= ~((uint8_t)UART_S2_RXEDGIF_MASK | (uint8_t)UART_S2_LBKDIF_MASK); +#else + reg &= ~(uint8_t)UART_S2_RXEDGIF_MASK; +#endif + + base->S2 = reg | (uint8_t)(mask >> 8); + +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + base->SFIFO = (uint8_t)(mask >> 24); +#endif + + if ((mask & ((uint32_t)kUART_IdleLineFlag | (uint32_t)kUART_NoiseErrorFlag | (uint32_t)kUART_FramingErrorFlag | + (uint32_t)kUART_ParityErrorFlag | (uint32_t)kUART_RxOverrunFlag)) != 0u) + { + /* Read base->S1 and base->D to clear the flags. */ + (void)base->S1; + (void)base->D; +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + /* Read base->D may cause receiver underflow when there are no valid data. + Clear receiver underflow flag */ + base->SFIFO = UART_SFIFO_RXUF_MASK; + /* Flush FIFO data. Otherwise FIFO pointer will be in unknown state. */ + base->CFIFO |= UART_CFIFO_RXFLUSH_MASK; +#endif + } + + /* If some flags still pending. */ + if ((mask & UART_GetStatusFlags(base)) != 0U) + { + /* Some flags can only clear or set by the hardware itself, these flags are: kUART_TxDataRegEmptyFlag, + kUART_TransmissionCompleteFlag, kUART_RxDataRegFullFlag, kUART_RxActiveFlag, kUART_NoiseErrorInRxDataRegFlag, + kUART_ParityErrorInRxDataRegFlag, kUART_TxFifoEmptyFlag, kUART_RxFifoEmptyFlag. */ + status = kStatus_UART_FlagCannotClearManually; + } + else + { + status = kStatus_Success; + } + + return status; +} + +/*! + * brief Writes to the TX register using a blocking method. + * + * This function polls the TX register, waits for the TX register to be empty or for the TX FIFO + * to have room and writes data to the TX buffer. + * + * param base UART peripheral base address. + * param data Start address of the data to write. + * param length Size of the data to write. + * retval kStatus_UART_Timeout Transmission timed out and was aborted. + * retval kStatus_Success Successfully wrote all data. + */ +status_t UART_WriteBlocking(UART_Type *base, const uint8_t *data, size_t length) +{ +#if UART_RETRY_TIMES + uint32_t waitTimes; +#endif + while (0U != length--) + { +#if UART_RETRY_TIMES + waitTimes = UART_RETRY_TIMES; + while ((0U == (base->S1 & UART_S1_TDRE_MASK)) && (0U != --waitTimes)) +#else + while (0U == (base->S1 & UART_S1_TDRE_MASK)) +#endif + { + } +#if UART_RETRY_TIMES + if (waitTimes == 0U) + { + return kStatus_LPUART_Timeout; + } +#endif + base->D = *(data++); + } + + /* Ensure all the data in the transmit buffer are sent out to bus. */ +#if UART_RETRY_TIMES + waitTimes = UART_RETRY_TIMES; + while ((0U == (base->S1 & UART_S1_TC_MASK)) && (0U != --waitTimes)) +#else + while (0U == (base->S1 & UART_S1_TC_MASK)) +#endif + { + } +#if UART_RETRY_TIMES + if (waitTimes == 0U) + { + return kStatus_LPUART_Timeout; + } +#endif + return kStatus_Success; +} + +static void UART_WriteNonBlocking(UART_Type *base, const uint8_t *data, size_t length) +{ + assert(data); + + size_t i; + + /* The Non Blocking write data API assume user have ensured there is enough space in + peripheral to write. */ + for (i = 0; i < length; i++) + { + base->D = data[i]; + } +} + +/*! + * brief Read RX data register using a blocking method. + * + * This function polls the RX register, waits for the RX register to be full or for RX FIFO to + * have data, and reads data from the TX register. + * + * param base UART peripheral base address. + * param data Start address of the buffer to store the received data. + * param length Size of the buffer. + * retval kStatus_UART_RxHardwareOverrun Receiver overrun occurred while receiving data. + * retval kStatus_UART_NoiseError A noise error occurred while receiving data. + * retval kStatus_UART_FramingError A framing error occurred while receiving data. + * retval kStatus_UART_ParityError A parity error occurred while receiving data. + * retval kStatus_UART_Timeout Transmission timed out and was aborted. + * retval kStatus_Success Successfully received all data. + */ +status_t UART_ReadBlocking(UART_Type *base, uint8_t *data, size_t length) +{ + assert(data != NULL); + + status_t status = kStatus_Success; + uint32_t statusFlag; +#if UART_RETRY_TIMES + uint32_t waitTimes; +#endif + + while (length-- != 0U) + { +#if UART_RETRY_TIMES + waitTimes = UART_RETRY_TIMES; +#endif +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + while (base->RCFIFO == 0U) +#else + while ((base->S1 & UART_S1_RDRF_MASK) == 0U) +#endif + { +#if UART_RETRY_TIMES + if (0U == --waitTimes) + { + status = kStatus_LPUART_Timeout; + break; + } +#endif + statusFlag = UART_GetStatusFlags(base); + + if (0U != (statusFlag & (uint32_t)kUART_RxOverrunFlag)) + { + status = ((kStatus_Success == UART_ClearStatusFlags(base, (uint32_t)kUART_RxOverrunFlag)) ? + (status_t)(kStatus_UART_RxHardwareOverrun) : + (status_t)(kStatus_UART_FlagCannotClearManually)); + /* If the OR bit is set all the other error flags are prevented from setting, + no need to check other status flags. */ + break; + } + + if (0U != (statusFlag & (uint32_t)kUART_ParityErrorFlag)) + { + status = ((kStatus_Success == UART_ClearStatusFlags(base, (uint32_t)kUART_ParityErrorFlag)) ? + (status_t)(kStatus_UART_ParityError) : + (status_t)(kStatus_UART_FlagCannotClearManually)); + } + + if (0U != (statusFlag & (uint32_t)kUART_FramingErrorFlag)) + { + status = ((kStatus_Success == UART_ClearStatusFlags(base, (uint32_t)kUART_FramingErrorFlag)) ? + (status_t)(kStatus_UART_FramingError) : + (status_t)(kStatus_UART_FlagCannotClearManually)); + } + + if (0U != (statusFlag & (uint32_t)kUART_NoiseErrorFlag)) + { + status = ((kStatus_Success == UART_ClearStatusFlags(base, (uint32_t)kUART_NoiseErrorFlag)) ? + (status_t)(kStatus_UART_NoiseError) : + (status_t)(kStatus_UART_FlagCannotClearManually)); + } + if (kStatus_Success != status) + { + break; + } + } + if (kStatus_Success == status) + { + *(data++) = base->D; + } + else + { + break; + } + } + + return status; +} + +static void UART_ReadNonBlocking(UART_Type *base, uint8_t *data, size_t length) +{ + assert(data); + + size_t i; + + /* The Non Blocking read data API assume user have ensured there is enough space in + peripheral to write. */ + for (i = 0; i < length; i++) + { + data[i] = base->D; + } +} + +/*! + * brief Initializes the UART handle. + * + * This function initializes the UART handle which can be used for other UART + * transactional APIs. Usually, for a specified UART instance, + * call this API once to get the initialized handle. + * + * param base UART peripheral base address. + * param handle UART handle pointer. + * param callback The callback function. + * param userData The parameter of the callback function. + */ +void UART_TransferCreateHandle(UART_Type *base, + uart_handle_t *handle, + uart_transfer_callback_t callback, + void *userData) +{ + assert(handle); + + uint32_t instance; + + /* Zero the handle. */ + (void)memset(handle, 0, sizeof(*handle)); + + /* Set the TX/RX state. */ + handle->rxState = (uint8_t)kUART_RxIdle; + handle->txState = (uint8_t)kUART_TxIdle; + + /* Set the callback and user data. */ + handle->callback = callback; + handle->userData = userData; + + /* Get instance from peripheral base address. */ + instance = UART_GetInstance(base); + + /* Save the handle in global variables to support the double weak mechanism. */ + s_uartHandle[instance] = handle; + + s_uartIsr = UART_TransferHandleIRQ; + /* Enable interrupt in NVIC. */ + (void)EnableIRQ(s_uartIRQ[instance]); +} + +/*! + * brief Sets up the RX ring buffer. + * + * This function sets up the RX ring buffer to a specific UART handle. + * + * When the RX ring buffer is used, data received are stored into the ring buffer even when the + * user doesn't call the UART_TransferReceiveNonBlocking() API. If data is already received + * in the ring buffer, the user can get the received data from the ring buffer directly. + * + * note When using the RX ring buffer, one byte is reserved for internal use. In other + * words, if p ringBufferSize is 32, only 31 bytes are used for saving data. + * + * param base UART peripheral base address. + * param handle UART handle pointer. + * param ringBuffer Start address of the ring buffer for background receiving. Pass NULL to disable the ring buffer. + * param ringBufferSize Size of the ring buffer. + */ +void UART_TransferStartRingBuffer(UART_Type *base, uart_handle_t *handle, uint8_t *ringBuffer, size_t ringBufferSize) +{ + assert(handle); + assert(ringBuffer); + + /* Setup the ringbuffer address */ + handle->rxRingBuffer = ringBuffer; + handle->rxRingBufferSize = ringBufferSize; + handle->rxRingBufferHead = 0U; + handle->rxRingBufferTail = 0U; + + /* Enable the interrupt to accept the data when user need the ring buffer. */ + UART_EnableInterrupts(base, (uint32_t)kUART_RxDataRegFullInterruptEnable | + (uint32_t)kUART_RxOverrunInterruptEnable | + (uint32_t)kUART_FramingErrorInterruptEnable); + /* Enable parity error interrupt when parity mode is enable*/ + if ((UART_C1_PE_MASK & base->C1) != 0U) + { + UART_EnableInterrupts(base, (uint32_t)kUART_ParityErrorInterruptEnable); + } +} + +/*! + * brief Aborts the background transfer and uninstalls the ring buffer. + * + * This function aborts the background transfer and uninstalls the ring buffer. + * + * param base UART peripheral base address. + * param handle UART handle pointer. + */ +void UART_TransferStopRingBuffer(UART_Type *base, uart_handle_t *handle) +{ + assert(handle); + + if (handle->rxState == (uint8_t)kUART_RxIdle) + { + UART_DisableInterrupts(base, (uint32_t)kUART_RxDataRegFullInterruptEnable | + (uint32_t)kUART_RxOverrunInterruptEnable | + (uint32_t)kUART_FramingErrorInterruptEnable); + /* Disable parity error interrupt when parity mode is enable*/ + if ((UART_C1_PE_MASK & base->C1) != 0U) + { + UART_DisableInterrupts(base, (uint32_t)kUART_ParityErrorInterruptEnable); + } + } + + handle->rxRingBuffer = NULL; + handle->rxRingBufferSize = 0U; + handle->rxRingBufferHead = 0U; + handle->rxRingBufferTail = 0U; +} + +/*! + * brief Transmits a buffer of data using the interrupt method. + * + * This function sends data using an interrupt method. This is a non-blocking function, which + * returns directly without waiting for all data to be written to the TX register. When + * all data is written to the TX register in the ISR, the UART driver calls the callback + * function and passes the ref kStatus_UART_TxIdle as status parameter. + * + * note The kStatus_UART_TxIdle is passed to the upper layer when all data is written + * to the TX register. However, it does not ensure that all data is sent out. Before disabling the TX, + * check the kUART_TransmissionCompleteFlag to ensure that the TX is finished. + * + * param base UART peripheral base address. + * param handle UART handle pointer. + * param xfer UART transfer structure. See #uart_transfer_t. + * retval kStatus_Success Successfully start the data transmission. + * retval kStatus_UART_TxBusy Previous transmission still not finished; data not all written to TX register yet. + * retval kStatus_InvalidArgument Invalid argument. + */ +status_t UART_TransferSendNonBlocking(UART_Type *base, uart_handle_t *handle, uart_transfer_t *xfer) +{ + assert(handle); + assert(xfer); + assert(xfer->dataSize); + assert(xfer->data); + + status_t status; + + /* Return error if current TX busy. */ + if ((uint8_t)kUART_TxBusy == handle->txState) + { + status = kStatus_UART_TxBusy; + } + else + { + handle->txData = xfer->data; + handle->txDataSize = xfer->dataSize; + handle->txDataSizeAll = xfer->dataSize; + handle->txState = (uint8_t)kUART_TxBusy; + + /* Enable transmitter interrupt. */ + UART_EnableInterrupts(base, (uint32_t)kUART_TxDataRegEmptyInterruptEnable); + + status = kStatus_Success; + } + + return status; +} + +/*! + * brief Aborts the interrupt-driven data transmit. + * + * This function aborts the interrupt-driven data sending. The user can get the remainBytes to find out + * how many bytes are not sent out. + * + * param base UART peripheral base address. + * param handle UART handle pointer. + */ +void UART_TransferAbortSend(UART_Type *base, uart_handle_t *handle) +{ + assert(handle); + + UART_DisableInterrupts( + base, (uint32_t)kUART_TxDataRegEmptyInterruptEnable | (uint32_t)kUART_TransmissionCompleteInterruptEnable); + + handle->txDataSize = 0; + handle->txState = (uint8_t)kUART_TxIdle; +} + +/*! + * brief Gets the number of bytes sent out to bus. + * + * This function gets the number of bytes sent out to bus by using the interrupt method. + * + * param base UART peripheral base address. + * param handle UART handle pointer. + * param count Send bytes count. + * retval kStatus_NoTransferInProgress No send in progress. + * retval kStatus_InvalidArgument The parameter is invalid. + * retval kStatus_Success Get successfully through the parameter \p count; + */ +status_t UART_TransferGetSendCount(UART_Type *base, uart_handle_t *handle, uint32_t *count) +{ + assert(handle); + assert(count); + + if ((uint8_t)kUART_TxIdle == handle->txState) + { + return kStatus_NoTransferInProgress; + } +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + *count = handle->txDataSizeAll - handle->txDataSize - base->TCFIFO; +#else + if ((base->S1 & (uint8_t)kUART_TxDataRegEmptyFlag) != 0U) + { + *count = handle->txDataSizeAll - handle->txDataSize; + } + else + { + *count = handle->txDataSizeAll - handle->txDataSize - 1U; + } +#endif /* FSL_FEATURE_UART_HAS_FIFO */ + + return kStatus_Success; +} + +/*! + * brief Receives a buffer of data using an interrupt method. + * + * This function receives data using an interrupt method. This is a non-blocking function, which + * returns without waiting for all data to be received. + * If the RX ring buffer is used and not empty, the data in the ring buffer is copied and + * the parameter p receivedBytes shows how many bytes are copied from the ring buffer. + * After copying, if the data in the ring buffer is not enough to read, the receive + * request is saved by the UART driver. When the new data arrives, the receive request + * is serviced first. When all data is received, the UART driver notifies the upper layer + * through a callback function and passes the status parameter ref kStatus_UART_RxIdle. + * For example, the upper layer needs 10 bytes but there are only 5 bytes in the ring buffer. + * The 5 bytes are copied to the xfer->data and this function returns with the + * parameter p receivedBytes set to 5. For the left 5 bytes, newly arrived data is + * saved from the xfer->data[5]. When 5 bytes are received, the UART driver notifies the upper layer. + * If the RX ring buffer is not enabled, this function enables the RX and RX interrupt + * to receive data to the xfer->data. When all data is received, the upper layer is notified. + * + * param base UART peripheral base address. + * param handle UART handle pointer. + * param xfer UART transfer structure, see #uart_transfer_t. + * param receivedBytes Bytes received from the ring buffer directly. + * retval kStatus_Success Successfully queue the transfer into transmit queue. + * retval kStatus_UART_RxBusy Previous receive request is not finished. + * retval kStatus_InvalidArgument Invalid argument. + */ +status_t UART_TransferReceiveNonBlocking(UART_Type *base, + uart_handle_t *handle, + uart_transfer_t *xfer, + size_t *receivedBytes) +{ + assert(handle); + assert(xfer); + assert(xfer->data); + assert(xfer->dataSize); + + uint32_t i; + status_t status; + /* How many bytes to copy from ring buffer to user memory. */ + size_t bytesToCopy = 0U; + /* How many bytes to receive. */ + size_t bytesToReceive; + /* How many bytes currently have received. */ + size_t bytesCurrentReceived; + + /* How to get data: + 1. If RX ring buffer is not enabled, then save xfer->data and xfer->dataSize + to uart handle, enable interrupt to store received data to xfer->data. When + all data received, trigger callback. + 2. If RX ring buffer is enabled and not empty, get data from ring buffer first. + If there are enough data in ring buffer, copy them to xfer->data and return. + If there are not enough data in ring buffer, copy all of them to xfer->data, + save the xfer->data remained empty space to uart handle, receive data + to this empty space and trigger callback when finished. */ + + if ((uint8_t)kUART_RxBusy == handle->rxState) + { + status = kStatus_UART_RxBusy; + } + else + { + bytesToReceive = xfer->dataSize; + bytesCurrentReceived = 0U; + + /* If RX ring buffer is used. */ + if (handle->rxRingBuffer != NULL) + { + /* Disable UART RX IRQ, protect ring buffer. */ + UART_DisableInterrupts(base, (uint32_t)kUART_RxDataRegFullInterruptEnable); + + /* How many bytes in RX ring buffer currently. */ + bytesToCopy = UART_TransferGetRxRingBufferLength(handle); + + if (bytesToCopy != 0U) + { + bytesToCopy = MIN(bytesToReceive, bytesToCopy); + + bytesToReceive -= bytesToCopy; + + /* Copy data from ring buffer to user memory. */ + for (i = 0U; i < bytesToCopy; i++) + { + xfer->data[bytesCurrentReceived++] = handle->rxRingBuffer[handle->rxRingBufferTail]; + + /* Wrap to 0. Not use modulo (%) because it might be large and slow. */ + if ((size_t)handle->rxRingBufferTail + 1U == handle->rxRingBufferSize) + { + handle->rxRingBufferTail = 0U; + } + else + { + handle->rxRingBufferTail++; + } + } + } + + /* If ring buffer does not have enough data, still need to read more data. */ + if (bytesToReceive != 0U) + { + /* No data in ring buffer, save the request to UART handle. */ + handle->rxData = xfer->data + bytesCurrentReceived; + handle->rxDataSize = bytesToReceive; + handle->rxDataSizeAll = bytesToReceive; + handle->rxState = (uint8_t)kUART_RxBusy; + } + + /* Enable UART RX IRQ if previously enabled. */ + UART_EnableInterrupts(base, (uint32_t)kUART_RxDataRegFullInterruptEnable); + + /* Call user callback since all data are received. */ + if (0U == bytesToReceive) + { + if (handle->callback != NULL) + { + handle->callback(base, handle, kStatus_UART_RxIdle, handle->userData); + } + } + } + /* Ring buffer not used. */ + else + { + handle->rxData = xfer->data + bytesCurrentReceived; + handle->rxDataSize = bytesToReceive; + handle->rxDataSizeAll = bytesToReceive; + handle->rxState = (uint8_t)kUART_RxBusy; + + /* Enable RX/Rx overrun/framing error/idle line interrupt. */ + UART_EnableInterrupts( + base, (uint32_t)kUART_RxDataRegFullInterruptEnable | (uint32_t)kUART_RxOverrunInterruptEnable | + (uint32_t)kUART_FramingErrorInterruptEnable | (uint32_t)kUART_IdleLineInterruptEnable); + /* Enable parity error interrupt when parity mode is enable*/ + if ((UART_C1_PE_MASK & base->C1) != 0U) + { + UART_EnableInterrupts(base, (uint32_t)kUART_ParityErrorInterruptEnable); + } + } + + /* Return the how many bytes have read. */ + if (receivedBytes != NULL) + { + *receivedBytes = bytesCurrentReceived; + } + + status = kStatus_Success; + } + + return status; +} + +/*! + * brief Aborts the interrupt-driven data receiving. + * + * This function aborts the interrupt-driven data receiving. The user can get the remainBytes to know + * how many bytes are not received yet. + * + * param base UART peripheral base address. + * param handle UART handle pointer. + */ +void UART_TransferAbortReceive(UART_Type *base, uart_handle_t *handle) +{ + assert(handle); + + /* Only abort the receive to handle->rxData, the RX ring buffer is still working. */ + if (NULL == handle->rxRingBuffer) + { + /* Disable RX interrupt. */ + UART_DisableInterrupts( + base, (uint32_t)kUART_RxDataRegFullInterruptEnable | (uint32_t)kUART_RxOverrunInterruptEnable | + (uint32_t)kUART_FramingErrorInterruptEnable | (uint32_t)kUART_IdleLineInterruptEnable); + /* Disable parity error interrupt when parity mode is enable*/ + if ((UART_C1_PE_MASK & base->C1) != 0U) + { + UART_DisableInterrupts(base, (uint32_t)kUART_ParityErrorInterruptEnable); + } + } + + handle->rxDataSize = 0U; + handle->rxState = (uint8_t)kUART_RxIdle; +} + +/*! + * brief Gets the number of bytes that have been received. + * + * This function gets the number of bytes that have been received. + * + * param base UART peripheral base address. + * param handle UART handle pointer. + * param count Receive bytes count. + * retval kStatus_NoTransferInProgress No receive in progress. + * retval kStatus_InvalidArgument Parameter is invalid. + * retval kStatus_Success Get successfully through the parameter \p count; + */ +status_t UART_TransferGetReceiveCount(UART_Type *base, uart_handle_t *handle, uint32_t *count) +{ + assert(handle); + assert(count); + + if ((uint8_t)kUART_RxIdle == handle->rxState) + { + return kStatus_NoTransferInProgress; + } + + if (NULL == count) + { + return kStatus_InvalidArgument; + } + + *count = handle->rxDataSizeAll - handle->rxDataSize; + + return kStatus_Success; +} + +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO +/*! + * @brief Enables or disables the UART Tx FIFO. + * + * This function enables or disables the UART Tx FIFO. + * + * param base UART peripheral base address. + * param enable true to enable, false to disable. + * retval kStatus_Success Successfully turn on or turn off Tx FIFO. + * retval kStatus_Fail Fail to turn on or turn off Tx FIFO. + */ +status_t UART_EnableTxFIFO(UART_Type *base, bool enable) +{ + uint8_t sfifo = 0; + uint8_t temp = 0; + + sfifo = base->SFIFO; + temp = base->C2 & (UART_C2_RE_MASK | UART_C2_TE_MASK); + /* The Tx FIFO must be empty */ + if ((sfifo & UART_SFIFO_TXEMPT_MASK) == UART_SFIFO_TXEMPT_MASK) + { + /* Disable UART TX RX before setting */ + base->C2 &= ~((uint8_t)UART_C2_TE_MASK | (uint8_t)UART_C2_RE_MASK); + /* Flush FIFO */ + base->CFIFO |= (UART_CFIFO_TXFLUSH_MASK | UART_CFIFO_RXFLUSH_MASK); + + if (enable) + { + base->PFIFO |= (uint8_t)UART_PFIFO_TXFE_MASK; + } + else + { + base->PFIFO &= ~(uint8_t)UART_PFIFO_TXFE_MASK; + } + + /* Flush FIFO */ + base->CFIFO |= (UART_CFIFO_TXFLUSH_MASK | UART_CFIFO_RXFLUSH_MASK); + base->C2 |= temp; + return kStatus_Success; + } + else + { + return kStatus_Fail; + } +} + +/*! + * @brief Enables or disables the UART Rx FIFO. + * + * This function enables or disables the UART Rx FIFO. + * + * param base UART peripheral base address. + * param enable true to enable, false to disable. + * retval kStatus_Success Successfully turn on or turn off Rx FIFO. + * retval kStatus_Fail Fail to turn on or turn off Rx FIFO. + */ +status_t UART_EnableRxFIFO(UART_Type *base, bool enable) +{ + uint8_t sfifo = 0; + uint8_t temp = 0; + + sfifo = base->SFIFO; + temp = base->C2 & ((uint8_t)UART_C2_RE_MASK | (uint8_t)UART_C2_TE_MASK); + /* The Rx FIFO must be empty */ + if ((sfifo & UART_SFIFO_RXEMPT_MASK) == UART_SFIFO_RXEMPT_MASK) + { + /* Disable UART TX RX before setting */ + base->C2 &= ~((uint8_t)UART_C2_TE_MASK | (uint8_t)UART_C2_RE_MASK); + /* Flush FIFO */ + base->CFIFO |= (UART_CFIFO_TXFLUSH_MASK | UART_CFIFO_RXFLUSH_MASK); + + if (enable) + { + base->PFIFO |= (uint8_t)UART_PFIFO_RXFE_MASK; + } + else + { + base->PFIFO &= ~(uint8_t)UART_PFIFO_RXFE_MASK; + } + /* Flush FIFO */ + base->CFIFO |= (UART_CFIFO_TXFLUSH_MASK | UART_CFIFO_RXFLUSH_MASK); + base->C2 |= temp; + return kStatus_Success; + } + else + { + return kStatus_Fail; + } +} +#endif /* FSL_FEATURE_UART_HAS_FIFO */ + +/*! + * brief UART IRQ handle function. + * + * This function handles the UART transmit and receive IRQ request. + * + * param base UART peripheral base address. + * param handle UART handle pointer. + */ +void UART_TransferHandleIRQ(UART_Type *base, uart_handle_t *handle) +{ + assert(handle); + + uint8_t count; + uint8_t tempCount; + uint32_t status = UART_GetStatusFlags(base); + uint8_t tmpdata; + + /* If RX framing error */ + if (((uint32_t)kUART_FramingErrorFlag & status) != 0U) + { + /* Read base->D to clear framing error flag, otherwise the RX does not work. */ + while ((base->S1 & UART_S1_RDRF_MASK) != 0U) + { + (void)base->D; + } +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + /* Flush FIFO date, otherwise FIFO pointer will be in unknown state. */ + base->CFIFO |= UART_CFIFO_RXFLUSH_MASK; +#endif + + handle->rxState = (uint8_t)kUART_RxFramingError; + handle->rxDataSize = 0U; + /* Trigger callback. */ + if (handle->callback != NULL) + { + handle->callback(base, handle, kStatus_UART_FramingError, handle->userData); + } + } + + /* If RX parity error */ + if (((uint32_t)kUART_ParityErrorFlag & status) != 0U) + { + /* Read base->D to clear parity error flag, otherwise the RX does not work. */ + while ((base->S1 & UART_S1_RDRF_MASK) != 0U) + { + (void)base->D; + } +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + /* Flush FIFO date, otherwise FIFO pointer will be in unknown state. */ + base->CFIFO |= UART_CFIFO_RXFLUSH_MASK; +#endif + + handle->rxState = (uint8_t)kUART_RxParityError; + handle->rxDataSize = 0U; + /* Trigger callback. */ + if (handle->callback != NULL) + { + handle->callback(base, handle, kStatus_UART_ParityError, handle->userData); + } + } + + /* If RX overrun. */ + if (((uint32_t)kUART_RxOverrunFlag & status) != 0U) + { + /* Read base->D to clear overrun flag, otherwise the RX does not work. */ + while ((base->S1 & UART_S1_RDRF_MASK) != 0U) + { + (void)base->D; + } +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + /* Flush FIFO date, otherwise FIFO pointer will be in unknown state. */ + base->CFIFO |= UART_CFIFO_RXFLUSH_MASK; +#endif + /* Trigger callback. */ + if (handle->callback != NULL) + { + handle->callback(base, handle, kStatus_UART_RxHardwareOverrun, handle->userData); + } + } + + /* If IDLE line was detected. */ + if ((((uint32_t)kUART_IdleLineFlag & status) != 0U) && ((UART_C2_ILIE_MASK & base->C2) != 0U)) + { +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + /* If still some data in the FIFO, read out these data to user data buffer. */ + count = base->RCFIFO; + /* If handle->rxDataSize is not 0, first save data to handle->rxData. */ + while ((count != 0U) && (handle->rxDataSize != 0U)) + { + tempCount = (uint8_t)MIN(handle->rxDataSize, (uint32_t)count); + + /* Using non block API to read the data from the registers. */ + UART_ReadNonBlocking(base, handle->rxData, tempCount); + handle->rxData += tempCount; + handle->rxDataSize -= tempCount; + count -= tempCount; + + /* If all the data required for upper layer is ready, trigger callback. */ + if (0U == handle->rxDataSize) + { + handle->rxState = (uint8_t)kUART_RxIdle; + + /* Disable RX interrupt/overrun interrupt/fram error/idle line detected interrupt */ + UART_DisableInterrupts(base, (uint32_t)kUART_RxDataRegFullInterruptEnable | + (uint32_t)kUART_RxOverrunInterruptEnable | + (uint32_t)kUART_FramingErrorInterruptEnable); + + /* Disable parity error interrupt when parity mode is enable*/ + if ((UART_C1_PE_MASK & base->C1) != 0U) + { + UART_DisableInterrupts(base, (uint32_t)kUART_ParityErrorInterruptEnable); + } + + if (handle->callback != NULL) + { + handle->callback(base, handle, kStatus_UART_RxIdle, handle->userData); + } + } + } +#endif + /* To clear IDLE, read UART status S1 with IDLE set and then read D.*/ + while ((UART_S1_IDLE_MASK & base->S1) != 0U) + { + (void)base->D; + } +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + /* Flush FIFO date, otherwise FIFO pointer will be in unknown state. */ + base->CFIFO |= UART_CFIFO_RXFLUSH_MASK; +#endif + /* If rxDataSize is 0, disable idle line interrupt.*/ + if (0U == (handle->rxDataSize)) + { + UART_DisableInterrupts(base, (uint32_t)kUART_IdleLineInterruptEnable); + } + /* If callback is not NULL and rxDataSize is not 0. */ + if ((handle->callback != NULL) && (handle->rxDataSize != 0U)) + { + handle->callback(base, handle, kStatus_UART_IdleLineDetected, handle->userData); + } + } + /* Receive data register full */ + if ((((uint32_t)kUART_RxDataRegFullFlag & status) != 0U) && ((UART_C2_RIE_MASK & base->C2) != 0U)) + { +/* Get the size that can be stored into buffer for this interrupt. */ +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + count = base->RCFIFO; +#else + count = 1; +#endif + + /* If handle->rxDataSize is not 0, first save data to handle->rxData. */ + while ((count != 0U) && (handle->rxDataSize != 0U)) + { +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + tempCount = (uint8_t)MIN(handle->rxDataSize, (uint32_t)count); +#else + tempCount = 1; +#endif + + /* Using non block API to read the data from the registers. */ + UART_ReadNonBlocking(base, handle->rxData, tempCount); + handle->rxData += tempCount; + handle->rxDataSize -= tempCount; + count -= tempCount; + + /* If all the data required for upper layer is ready, trigger callback. */ + if (0U == handle->rxDataSize) + { + handle->rxState = (uint8_t)kUART_RxIdle; + + if (handle->callback != NULL) + { + handle->callback(base, handle, kStatus_UART_RxIdle, handle->userData); + } + } + } + + /* If use RX ring buffer, receive data to ring buffer. */ + if (handle->rxRingBuffer != NULL) + { + while (0U != count--) + { + /* If RX ring buffer is full, trigger callback to notify over run. */ + if (UART_TransferIsRxRingBufferFull(handle)) + { + if (handle->callback != NULL) + { + handle->callback(base, handle, kStatus_UART_RxRingBufferOverrun, handle->userData); + } + } + + /* If ring buffer is still full after callback function, the oldest data is overridden. */ + if (UART_TransferIsRxRingBufferFull(handle)) + { + /* Increase handle->rxRingBufferTail to make room for new data. */ + if ((size_t)handle->rxRingBufferTail + 1U == handle->rxRingBufferSize) + { + handle->rxRingBufferTail = 0U; + } + else + { + handle->rxRingBufferTail++; + } + } + + /* Read data. */ + tmpdata = base->D; + handle->rxRingBuffer[handle->rxRingBufferHead] = tmpdata; + + /* Increase handle->rxRingBufferHead. */ + if ((size_t)handle->rxRingBufferHead + 1U == handle->rxRingBufferSize) + { + handle->rxRingBufferHead = 0U; + } + else + { + handle->rxRingBufferHead++; + } + } + } + + else if (0U == handle->rxDataSize) + { + /* Disable RX interrupt/overrun interrupt/fram error/idle line detected interrupt */ + UART_DisableInterrupts(base, (uint32_t)kUART_RxDataRegFullInterruptEnable | + (uint32_t)kUART_RxOverrunInterruptEnable | + (uint32_t)kUART_FramingErrorInterruptEnable); + + /* Disable parity error interrupt when parity mode is enable*/ + if ((UART_C1_PE_MASK & base->C1) != 0U) + { + UART_DisableInterrupts(base, (uint32_t)kUART_ParityErrorInterruptEnable); + } + } + else + { + } + } + + /* If framing error or parity error happened, stop the RX interrupt when use no ring buffer */ + if (((handle->rxState == (uint8_t)kUART_RxFramingError) || (handle->rxState == (uint8_t)kUART_RxParityError)) && + (NULL == handle->rxRingBuffer)) + { + UART_DisableInterrupts( + base, (uint32_t)kUART_RxDataRegFullInterruptEnable | (uint32_t)kUART_RxOverrunInterruptEnable | + (uint32_t)kUART_FramingErrorInterruptEnable | (uint32_t)kUART_IdleLineInterruptEnable); + + /* Disable parity error interrupt when parity mode is enable*/ + if ((UART_C1_PE_MASK & base->C1) != 0U) + { + UART_DisableInterrupts(base, (uint32_t)kUART_ParityErrorInterruptEnable); + } + } + + /* Send data register empty and the interrupt is enabled. */ + if ((((uint32_t)kUART_TxDataRegEmptyFlag & status) != 0U) && ((base->C2 & UART_C2_TIE_MASK) != 0U)) + { +/* Get the bytes that available at this moment. */ +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + count = (uint8_t)FSL_FEATURE_UART_FIFO_SIZEn(base) - base->TCFIFO; +#else + count = 1; +#endif + + while ((count != 0U) && (handle->txDataSize != 0U)) + { +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + tempCount = (uint8_t)MIN(handle->txDataSize, (uint32_t)count); +#else + tempCount = 1; +#endif + + /* Using non block API to write the data to the registers. */ + UART_WriteNonBlocking(base, handle->txData, tempCount); + handle->txData += tempCount; + handle->txDataSize -= tempCount; + count -= tempCount; + + /* If all the data are written to data register, TX finished. */ + if (0U == handle->txDataSize) + { + /* Disable TX register empty interrupt. */ + base->C2 = (base->C2 & ~(uint8_t)UART_C2_TIE_MASK); + /* Enable transmission complete interrupt. */ + base->C2 = (base->C2 | (uint8_t)UART_C2_TCIE_MASK); + } + } + } + + /* Transmission complete and the interrupt is enabled. */ + if ((0U != ((uint32_t)kUART_TransmissionCompleteFlag & status)) && (0U != (base->C2 & UART_C2_TCIE_MASK))) + { + /* Set txState to idle only when all data has been sent out to bus. */ + handle->txState = (uint8_t)kUART_TxIdle; + /* Disable transmission complete interrupt. */ + base->C2 = (base->C2 & ~(uint8_t)UART_C2_TCIE_MASK); + /* Trigger callback. */ + if (handle->callback != NULL) + { + handle->callback(base, handle, kStatus_UART_TxIdle, handle->userData); + } + } +} + +/*! + * brief UART Error IRQ handle function. + * + * This function handles the UART error IRQ request. + * + * param base UART peripheral base address. + * param handle UART handle pointer. + */ +void UART_TransferHandleErrorIRQ(UART_Type *base, uart_handle_t *handle) +{ + /* To be implemented by User. */ +} + +#if defined(FSL_FEATURE_UART_HAS_SHARED_IRQ0_IRQ1_IRQ2_IRQ3) && FSL_FEATURE_UART_HAS_SHARED_IRQ0_IRQ1_IRQ2_IRQ3 +void UART0_UART1_UART2_UART3_DriverIRQHandler(void) +{ + for (uint32_t instance = 0U; instance < 4U; instance++) + { + if (s_uartHandle[instance] != NULL) + { + s_uartIsr(s_uartBases[instance], s_uartHandle[instance]); + } + } +} +#else +#if defined(UART0) +#if ((!(defined(FSL_FEATURE_SOC_LPSCI_COUNT))) || \ + ((defined(FSL_FEATURE_SOC_LPSCI_COUNT)) && (FSL_FEATURE_SOC_LPSCI_COUNT == 0))) +void UART0_DriverIRQHandler(void) +{ + s_uartIsr(UART0, s_uartHandle[0]); + SDK_ISR_EXIT_BARRIER; +} + +void UART0_RX_TX_DriverIRQHandler(void) +{ + UART0_DriverIRQHandler(); + SDK_ISR_EXIT_BARRIER; +} +#endif +#endif + +#if defined(UART1) +void UART1_DriverIRQHandler(void) +{ + s_uartIsr(UART1, s_uartHandle[1]); + SDK_ISR_EXIT_BARRIER; +} + +void UART1_RX_TX_DriverIRQHandler(void) +{ + UART1_DriverIRQHandler(); + SDK_ISR_EXIT_BARRIER; +} +#endif + +#if defined(UART2) +void UART2_DriverIRQHandler(void) +{ + s_uartIsr(UART2, s_uartHandle[2]); + SDK_ISR_EXIT_BARRIER; +} + +void UART2_RX_TX_DriverIRQHandler(void) +{ + UART2_DriverIRQHandler(); + SDK_ISR_EXIT_BARRIER; +} +#endif + +#if defined(UART3) +void UART3_DriverIRQHandler(void) +{ + s_uartIsr(UART3, s_uartHandle[3]); + SDK_ISR_EXIT_BARRIER; +} + +void UART3_RX_TX_DriverIRQHandler(void) +{ + UART3_DriverIRQHandler(); + SDK_ISR_EXIT_BARRIER; +} +#endif +#endif + +#if defined(UART4) +void UART4_DriverIRQHandler(void) +{ + s_uartIsr(UART4, s_uartHandle[4]); + SDK_ISR_EXIT_BARRIER; +} + +void UART4_RX_TX_DriverIRQHandler(void) +{ + UART4_DriverIRQHandler(); + SDK_ISR_EXIT_BARRIER; +} +#endif + +#if defined(UART5) +void UART5_DriverIRQHandler(void) +{ + s_uartIsr(UART5, s_uartHandle[5]); + SDK_ISR_EXIT_BARRIER; +} + +void UART5_RX_TX_DriverIRQHandler(void) +{ + UART5_DriverIRQHandler(); + SDK_ISR_EXIT_BARRIER; +} +#endif diff --git a/drivers/fsl_uart.h b/drivers/fsl_uart.h new file mode 100644 index 0000000..eac5a9e --- /dev/null +++ b/drivers/fsl_uart.h @@ -0,0 +1,812 @@ +/* + * Copyright (c) 2015-2016, Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _FSL_UART_H_ +#define _FSL_UART_H_ + +#include "fsl_common.h" + +/*! + * @addtogroup uart_driver + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief UART driver version 2.3.0. */ +#define FSL_UART_DRIVER_VERSION (MAKE_VERSION(2, 3, 0)) +/*@}*/ + +/*! @brief Retry times for waiting flag. */ +#ifndef UART_RETRY_TIMES +#define UART_RETRY_TIMES 0U /* Defining to zero means to keep waiting for the flag until it is assert/deassert. */ +#endif + +/*! @brief Error codes for the UART driver. */ +enum +{ + kStatus_UART_TxBusy = MAKE_STATUS(kStatusGroup_UART, 0), /*!< Transmitter is busy. */ + kStatus_UART_RxBusy = MAKE_STATUS(kStatusGroup_UART, 1), /*!< Receiver is busy. */ + kStatus_UART_TxIdle = MAKE_STATUS(kStatusGroup_UART, 2), /*!< UART transmitter is idle. */ + kStatus_UART_RxIdle = MAKE_STATUS(kStatusGroup_UART, 3), /*!< UART receiver is idle. */ + kStatus_UART_TxWatermarkTooLarge = MAKE_STATUS(kStatusGroup_UART, 4), /*!< TX FIFO watermark too large */ + kStatus_UART_RxWatermarkTooLarge = MAKE_STATUS(kStatusGroup_UART, 5), /*!< RX FIFO watermark too large */ + kStatus_UART_FlagCannotClearManually = + MAKE_STATUS(kStatusGroup_UART, 6), /*!< UART flag can't be manually cleared. */ + kStatus_UART_Error = MAKE_STATUS(kStatusGroup_UART, 7), /*!< Error happens on UART. */ + kStatus_UART_RxRingBufferOverrun = MAKE_STATUS(kStatusGroup_UART, 8), /*!< UART RX software ring buffer overrun. */ + kStatus_UART_RxHardwareOverrun = MAKE_STATUS(kStatusGroup_UART, 9), /*!< UART RX receiver overrun. */ + kStatus_UART_NoiseError = MAKE_STATUS(kStatusGroup_UART, 10), /*!< UART noise error. */ + kStatus_UART_FramingError = MAKE_STATUS(kStatusGroup_UART, 11), /*!< UART framing error. */ + kStatus_UART_ParityError = MAKE_STATUS(kStatusGroup_UART, 12), /*!< UART parity error. */ + kStatus_UART_BaudrateNotSupport = + MAKE_STATUS(kStatusGroup_UART, 13), /*!< Baudrate is not support in current clock source */ + kStatus_UART_IdleLineDetected = MAKE_STATUS(kStatusGroup_UART, 14), /*!< UART IDLE line detected. */ + kStatus_UART_Timeout = MAKE_STATUS(kStatusGroup_UART, 15), /*!< UART times out. */ +}; + +/*! @brief UART parity mode. */ +typedef enum _uart_parity_mode +{ + kUART_ParityDisabled = 0x0U, /*!< Parity disabled */ + kUART_ParityEven = 0x2U, /*!< Parity enabled, type even, bit setting: PE|PT = 10 */ + kUART_ParityOdd = 0x3U, /*!< Parity enabled, type odd, bit setting: PE|PT = 11 */ +} uart_parity_mode_t; + +/*! @brief UART stop bit count. */ +typedef enum _uart_stop_bit_count +{ + kUART_OneStopBit = 0U, /*!< One stop bit */ + kUART_TwoStopBit = 1U, /*!< Two stop bits */ +} uart_stop_bit_count_t; + +/*! @brief UART idle type select. */ +typedef enum _uart_idle_type_select +{ + kUART_IdleTypeStartBit = 0U, /*!< Start counting after a valid start bit. */ + kUART_IdleTypeStopBit = 1U, /*!< Start counting after a stop bit. */ +} uart_idle_type_select_t; + +/*! + * @brief UART interrupt configuration structure, default settings all disabled. + * + * This structure contains the settings for all of the UART interrupt configurations. + */ +enum _uart_interrupt_enable +{ +#if defined(FSL_FEATURE_UART_HAS_LIN_BREAK_DETECT) && FSL_FEATURE_UART_HAS_LIN_BREAK_DETECT + kUART_LinBreakInterruptEnable = (UART_BDH_LBKDIE_MASK), /*!< LIN break detect interrupt. */ +#endif + kUART_RxActiveEdgeInterruptEnable = (UART_BDH_RXEDGIE_MASK), /*!< RX active edge interrupt. */ + kUART_TxDataRegEmptyInterruptEnable = (UART_C2_TIE_MASK << 8), /*!< Transmit data register empty interrupt. */ + kUART_TransmissionCompleteInterruptEnable = (UART_C2_TCIE_MASK << 8), /*!< Transmission complete interrupt. */ + kUART_RxDataRegFullInterruptEnable = (UART_C2_RIE_MASK << 8), /*!< Receiver data register full interrupt. */ + kUART_IdleLineInterruptEnable = (UART_C2_ILIE_MASK << 8), /*!< Idle line interrupt. */ + kUART_RxOverrunInterruptEnable = (UART_C3_ORIE_MASK << 16), /*!< Receiver overrun interrupt. */ + kUART_NoiseErrorInterruptEnable = (UART_C3_NEIE_MASK << 16), /*!< Noise error flag interrupt. */ + kUART_FramingErrorInterruptEnable = (UART_C3_FEIE_MASK << 16), /*!< Framing error flag interrupt. */ + kUART_ParityErrorInterruptEnable = (UART_C3_PEIE_MASK << 16), /*!< Parity error flag interrupt. */ +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + kUART_RxFifoOverflowInterruptEnable = (UART_CFIFO_RXOFE_MASK << 24), /*!< RX FIFO overflow interrupt. */ + kUART_TxFifoOverflowInterruptEnable = (UART_CFIFO_TXOFE_MASK << 24), /*!< TX FIFO overflow interrupt. */ + kUART_RxFifoUnderflowInterruptEnable = (UART_CFIFO_RXUFE_MASK << 24), /*!< RX FIFO underflow interrupt. */ +#endif + kUART_AllInterruptsEnable = +#if defined(FSL_FEATURE_UART_HAS_LIN_BREAK_DETECT) && FSL_FEATURE_UART_HAS_LIN_BREAK_DETECT + kUART_LinBreakInterruptEnable | +#endif + kUART_RxActiveEdgeInterruptEnable | kUART_TxDataRegEmptyInterruptEnable | + kUART_TransmissionCompleteInterruptEnable | kUART_RxDataRegFullInterruptEnable | kUART_IdleLineInterruptEnable | + kUART_RxOverrunInterruptEnable | kUART_NoiseErrorInterruptEnable | kUART_FramingErrorInterruptEnable | + kUART_ParityErrorInterruptEnable +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + | kUART_RxFifoOverflowInterruptEnable | kUART_TxFifoOverflowInterruptEnable | + kUART_RxFifoUnderflowInterruptEnable +#endif + , +}; + +/*! + * @brief UART status flags. + * + * This provides constants for the UART status flags for use in the UART functions. + */ +enum _uart_flags +{ + kUART_TxDataRegEmptyFlag = (UART_S1_TDRE_MASK), /*!< TX data register empty flag. */ + kUART_TransmissionCompleteFlag = (UART_S1_TC_MASK), /*!< Transmission complete flag. */ + kUART_RxDataRegFullFlag = (UART_S1_RDRF_MASK), /*!< RX data register full flag. */ + kUART_IdleLineFlag = (UART_S1_IDLE_MASK), /*!< Idle line detect flag. */ + kUART_RxOverrunFlag = (UART_S1_OR_MASK), /*!< RX overrun flag. */ + kUART_NoiseErrorFlag = (UART_S1_NF_MASK), /*!< RX takes 3 samples of each received bit. + If any of these samples differ, noise flag sets */ + kUART_FramingErrorFlag = (UART_S1_FE_MASK), /*!< Frame error flag, sets if logic 0 was detected + where stop bit expected */ + kUART_ParityErrorFlag = (UART_S1_PF_MASK), /*!< If parity enabled, sets upon parity error detection */ +#if defined(FSL_FEATURE_UART_HAS_LIN_BREAK_DETECT) && FSL_FEATURE_UART_HAS_LIN_BREAK_DETECT + kUART_LinBreakFlag = + (UART_S2_LBKDIF_MASK + << 8), /*!< LIN break detect interrupt flag, sets when LIN break char detected and LIN circuit enabled */ +#endif + kUART_RxActiveEdgeFlag = + (UART_S2_RXEDGIF_MASK << 8), /*!< RX pin active edge interrupt flag,sets when active edge detected */ + kUART_RxActiveFlag = + (UART_S2_RAF_MASK << 8), /*!< Receiver Active Flag (RAF), sets at beginning of valid start bit */ +#if defined(FSL_FEATURE_UART_HAS_EXTENDED_DATA_REGISTER_FLAGS) && FSL_FEATURE_UART_HAS_EXTENDED_DATA_REGISTER_FLAGS + kUART_NoiseErrorInRxDataRegFlag = (UART_ED_NOISY_MASK << 16), /*!< Noisy bit, sets if noise detected. */ + kUART_ParityErrorInRxDataRegFlag = (UART_ED_PARITYE_MASK << 16), /*!< Parity bit, sets if parity error detected. */ +#endif +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + kUART_TxFifoEmptyFlag = (int)(UART_SFIFO_TXEMPT_MASK << 24), /*!< TXEMPT bit, sets if TX buffer is empty */ + kUART_RxFifoEmptyFlag = (UART_SFIFO_RXEMPT_MASK << 24), /*!< RXEMPT bit, sets if RX buffer is empty */ + kUART_TxFifoOverflowFlag = (UART_SFIFO_TXOF_MASK << 24), /*!< TXOF bit, sets if TX buffer overflow occurred */ + kUART_RxFifoOverflowFlag = (UART_SFIFO_RXOF_MASK << 24), /*!< RXOF bit, sets if receive buffer overflow */ + kUART_RxFifoUnderflowFlag = (UART_SFIFO_RXUF_MASK << 24), /*!< RXUF bit, sets if receive buffer underflow */ +#endif +}; + +/*! @brief UART configuration structure. */ +typedef struct _uart_config +{ + uint32_t baudRate_Bps; /*!< UART baud rate */ + uart_parity_mode_t parityMode; /*!< Parity mode, disabled (default), even, odd */ +#if defined(FSL_FEATURE_UART_HAS_STOP_BIT_CONFIG_SUPPORT) && FSL_FEATURE_UART_HAS_STOP_BIT_CONFIG_SUPPORT + uart_stop_bit_count_t stopBitCount; /*!< Number of stop bits, 1 stop bit (default) or 2 stop bits */ +#endif +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + uint8_t txFifoWatermark; /*!< TX FIFO watermark */ + uint8_t rxFifoWatermark; /*!< RX FIFO watermark */ +#endif +#if defined(FSL_FEATURE_UART_HAS_MODEM_SUPPORT) && FSL_FEATURE_UART_HAS_MODEM_SUPPORT + bool enableRxRTS; /*!< RX RTS enable */ + bool enableTxCTS; /*!< TX CTS enable */ +#endif + uart_idle_type_select_t idleType; /*!< IDLE type select. */ + bool enableTx; /*!< Enable TX */ + bool enableRx; /*!< Enable RX */ +} uart_config_t; + +/*! @brief UART transfer structure. */ +typedef struct _uart_transfer +{ + uint8_t *data; /*!< The buffer of data to be transfer.*/ + size_t dataSize; /*!< The byte count to be transfer. */ +} uart_transfer_t; + +/* Forward declaration of the handle typedef. */ +typedef struct _uart_handle uart_handle_t; + +/*! @brief UART transfer callback function. */ +typedef void (*uart_transfer_callback_t)(UART_Type *base, uart_handle_t *handle, status_t status, void *userData); + +/*! @brief UART handle structure. */ +struct _uart_handle +{ + uint8_t *volatile txData; /*!< Address of remaining data to send. */ + volatile size_t txDataSize; /*!< Size of the remaining data to send. */ + size_t txDataSizeAll; /*!< Size of the data to send out. */ + uint8_t *volatile rxData; /*!< Address of remaining data to receive. */ + volatile size_t rxDataSize; /*!< Size of the remaining data to receive. */ + size_t rxDataSizeAll; /*!< Size of the data to receive. */ + + uint8_t *rxRingBuffer; /*!< Start address of the receiver ring buffer. */ + size_t rxRingBufferSize; /*!< Size of the ring buffer. */ + volatile uint16_t rxRingBufferHead; /*!< Index for the driver to store received data into ring buffer. */ + volatile uint16_t rxRingBufferTail; /*!< Index for the user to get data from the ring buffer. */ + + uart_transfer_callback_t callback; /*!< Callback function. */ + void *userData; /*!< UART callback function parameter.*/ + + volatile uint8_t txState; /*!< TX transfer state. */ + volatile uint8_t rxState; /*!< RX transfer state */ +}; + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif /* _cplusplus */ + +/*! + * @brief Get the UART instance from peripheral base address. + * + * @param base UART peripheral base address. + * @return UART instance. + */ +uint32_t UART_GetInstance(UART_Type *base); + +/*! + * @name Initialization and deinitialization + * @{ + */ + +/*! + * @brief Initializes a UART instance with a user configuration structure and peripheral clock. + * + * This function configures the UART module with the user-defined settings. The user can configure the configuration + * structure and also get the default configuration by using the UART_GetDefaultConfig() function. + * The example below shows how to use this API to configure UART. + * @code + * uart_config_t uartConfig; + * uartConfig.baudRate_Bps = 115200U; + * uartConfig.parityMode = kUART_ParityDisabled; + * uartConfig.stopBitCount = kUART_OneStopBit; + * uartConfig.txFifoWatermark = 0; + * uartConfig.rxFifoWatermark = 1; + * UART_Init(UART1, &uartConfig, 20000000U); + * @endcode + * + * @param base UART peripheral base address. + * @param config Pointer to the user-defined configuration structure. + * @param srcClock_Hz UART clock source frequency in HZ. + * @retval kStatus_UART_BaudrateNotSupport Baudrate is not support in current clock source. + * @retval kStatus_Success Status UART initialize succeed + */ +status_t UART_Init(UART_Type *base, const uart_config_t *config, uint32_t srcClock_Hz); + +/*! + * @brief Deinitializes a UART instance. + * + * This function waits for TX complete, disables TX and RX, and disables the UART clock. + * + * @param base UART peripheral base address. + */ +void UART_Deinit(UART_Type *base); + +/*! + * @brief Gets the default configuration structure. + * + * This function initializes the UART configuration structure to a default value. The default + * values are as follows. + * uartConfig->baudRate_Bps = 115200U; + * uartConfig->bitCountPerChar = kUART_8BitsPerChar; + * uartConfig->parityMode = kUART_ParityDisabled; + * uartConfig->stopBitCount = kUART_OneStopBit; + * uartConfig->txFifoWatermark = 0; + * uartConfig->rxFifoWatermark = 1; + * uartConfig->idleType = kUART_IdleTypeStartBit; + * uartConfig->enableTx = false; + * uartConfig->enableRx = false; + * + * @param config Pointer to configuration structure. + */ +void UART_GetDefaultConfig(uart_config_t *config); + +/*! + * @brief Sets the UART instance baud rate. + * + * This function configures the UART module baud rate. This function is used to update + * the UART module baud rate after the UART module is initialized by the UART_Init. + * @code + * UART_SetBaudRate(UART1, 115200U, 20000000U); + * @endcode + * + * @param base UART peripheral base address. + * @param baudRate_Bps UART baudrate to be set. + * @param srcClock_Hz UART clock source frequency in Hz. + * @retval kStatus_UART_BaudrateNotSupport Baudrate is not support in the current clock source. + * @retval kStatus_Success Set baudrate succeeded. + */ +status_t UART_SetBaudRate(UART_Type *base, uint32_t baudRate_Bps, uint32_t srcClock_Hz); + +/* @} */ + +/*! + * @name Status + * @{ + */ + +/*! + * @brief Gets UART status flags. + * + * This function gets all UART status flags. The flags are returned as the logical + * OR value of the enumerators @ref _uart_flags. To check a specific status, + * compare the return value with enumerators in @ref _uart_flags. + * For example, to check whether the TX is empty, do the following. + * @code + * if (kUART_TxDataRegEmptyFlag & UART_GetStatusFlags(UART1)) + * { + * ... + * } + * @endcode + * + * @param base UART peripheral base address. + * @return UART status flags which are ORed by the enumerators in the _uart_flags. + */ +uint32_t UART_GetStatusFlags(UART_Type *base); + +/*! + * @brief Clears status flags with the provided mask. + * + * This function clears UART status flags with a provided mask. An automatically cleared flag + * can't be cleared by this function. + * These flags can only be cleared or set by hardware. + * kUART_TxDataRegEmptyFlag, kUART_TransmissionCompleteFlag, kUART_RxDataRegFullFlag, + * kUART_RxActiveFlag, kUART_NoiseErrorInRxDataRegFlag, kUART_ParityErrorInRxDataRegFlag, + * kUART_TxFifoEmptyFlag,kUART_RxFifoEmptyFlag + * Note that this API should be called when the Tx/Rx is idle. Otherwise it has no effect. + * + * @param base UART peripheral base address. + * @param mask The status flags to be cleared; it is logical OR value of @ref _uart_flags. + * @retval kStatus_UART_FlagCannotClearManually The flag can't be cleared by this function but + * it is cleared automatically by hardware. + * @retval kStatus_Success Status in the mask is cleared. + */ +status_t UART_ClearStatusFlags(UART_Type *base, uint32_t mask); + +/* @} */ + +/*! + * @name Interrupts + * @{ + */ + +/*! + * @brief Enables UART interrupts according to the provided mask. + * + * This function enables the UART interrupts according to the provided mask. The mask + * is a logical OR of enumeration members. See @ref _uart_interrupt_enable. + * For example, to enable TX empty interrupt and RX full interrupt, do the following. + * @code + * UART_EnableInterrupts(UART1,kUART_TxDataRegEmptyInterruptEnable | kUART_RxDataRegFullInterruptEnable); + * @endcode + * + * @param base UART peripheral base address. + * @param mask The interrupts to enable. Logical OR of @ref _uart_interrupt_enable. + */ +void UART_EnableInterrupts(UART_Type *base, uint32_t mask); + +/*! + * @brief Disables the UART interrupts according to the provided mask. + * + * This function disables the UART interrupts according to the provided mask. The mask + * is a logical OR of enumeration members. See @ref _uart_interrupt_enable. + * For example, to disable TX empty interrupt and RX full interrupt do the following. + * @code + * UART_DisableInterrupts(UART1,kUART_TxDataRegEmptyInterruptEnable | kUART_RxDataRegFullInterruptEnable); + * @endcode + * + * @param base UART peripheral base address. + * @param mask The interrupts to disable. Logical OR of @ref _uart_interrupt_enable. + */ +void UART_DisableInterrupts(UART_Type *base, uint32_t mask); + +/*! + * @brief Gets the enabled UART interrupts. + * + * This function gets the enabled UART interrupts. The enabled interrupts are returned + * as the logical OR value of the enumerators @ref _uart_interrupt_enable. To check + * a specific interrupts enable status, compare the return value with enumerators + * in @ref _uart_interrupt_enable. + * For example, to check whether TX empty interrupt is enabled, do the following. + * @code + * uint32_t enabledInterrupts = UART_GetEnabledInterrupts(UART1); + * + * if (kUART_TxDataRegEmptyInterruptEnable & enabledInterrupts) + * { + * ... + * } + * @endcode + * + * @param base UART peripheral base address. + * @return UART interrupt flags which are logical OR of the enumerators in @ref _uart_interrupt_enable. + */ +uint32_t UART_GetEnabledInterrupts(UART_Type *base); + +/* @} */ + +#if defined(FSL_FEATURE_UART_HAS_DMA_SELECT) && FSL_FEATURE_UART_HAS_DMA_SELECT +/*! + * @name DMA Control + * @{ + */ + +/*! + * @brief Gets the UART data register address. + * + * This function returns the UART data register address, which is mainly used by DMA/eDMA. + * + * @param base UART peripheral base address. + * @return UART data register addresses which are used both by the transmitter and the receiver. + */ +static inline uint32_t UART_GetDataRegisterAddress(UART_Type *base) +{ + return (uint32_t) & (base->D); +} + +/*! + * @brief Enables or disables the UART transmitter DMA request. + * + * This function enables or disables the transmit data register empty flag, S1[TDRE], to generate the DMA requests. + * + * @param base UART peripheral base address. + * @param enable True to enable, false to disable. + */ +static inline void UART_EnableTxDMA(UART_Type *base, bool enable) +{ + if (enable) + { +#if (defined(FSL_FEATURE_UART_IS_SCI) && FSL_FEATURE_UART_IS_SCI) + base->C4 |= (uint8_t)UART_C4_TDMAS_MASK; +#else + base->C5 |= (uint8_t)UART_C5_TDMAS_MASK; +#endif + base->C2 |= (uint8_t)UART_C2_TIE_MASK; + } + else + { +#if (defined(FSL_FEATURE_UART_IS_SCI) && FSL_FEATURE_UART_IS_SCI) + base->C4 &= ~(uint8_t)UART_C4_TDMAS_MASK; +#else + base->C5 &= ~(uint8_t)UART_C5_TDMAS_MASK; +#endif + base->C2 &= ~(uint8_t)UART_C2_TIE_MASK; + } +} + +/*! + * @brief Enables or disables the UART receiver DMA. + * + * This function enables or disables the receiver data register full flag, S1[RDRF], to generate DMA requests. + * + * @param base UART peripheral base address. + * @param enable True to enable, false to disable. + */ +static inline void UART_EnableRxDMA(UART_Type *base, bool enable) +{ + if (enable) + { +#if (defined(FSL_FEATURE_UART_IS_SCI) && FSL_FEATURE_UART_IS_SCI) + base->C4 |= (uint8_t)UART_C4_RDMAS_MASK; +#else + base->C5 |= (uint8_t)UART_C5_RDMAS_MASK; +#endif + base->C2 |= (uint8_t)UART_C2_RIE_MASK; + } + else + { +#if (defined(FSL_FEATURE_UART_IS_SCI) && FSL_FEATURE_UART_IS_SCI) + base->C4 &= ~(uint8_t)UART_C4_RDMAS_MASK; +#else + base->C5 &= ~(uint8_t)UART_C5_RDMAS_MASK; +#endif + base->C2 &= ~(uint8_t)UART_C2_RIE_MASK; + } +} + +/* @} */ +#endif /* FSL_FEATURE_UART_HAS_DMA_SELECT */ + +/*! + * @name Bus Operations + * @{ + */ + +/*! + * @brief Enables or disables the UART transmitter. + * + * This function enables or disables the UART transmitter. + * + * @param base UART peripheral base address. + * @param enable True to enable, false to disable. + */ +static inline void UART_EnableTx(UART_Type *base, bool enable) +{ + if (enable) + { + base->C2 |= (uint8_t)UART_C2_TE_MASK; + } + else + { + base->C2 &= ~(uint8_t)UART_C2_TE_MASK; + } +} + +/*! + * @brief Enables or disables the UART receiver. + * + * This function enables or disables the UART receiver. + * + * @param base UART peripheral base address. + * @param enable True to enable, false to disable. + */ +static inline void UART_EnableRx(UART_Type *base, bool enable) +{ + if (enable) + { + base->C2 |= (uint8_t)UART_C2_RE_MASK; + } + else + { + base->C2 &= ~(uint8_t)UART_C2_RE_MASK; + } +} + +/*! + * @brief Writes to the TX register. + * + * This function writes data to the TX register directly. The upper layer must ensure + * that the TX register is empty or TX FIFO has empty room before calling this function. + * + * @param base UART peripheral base address. + * @param data The byte to write. + */ +static inline void UART_WriteByte(UART_Type *base, uint8_t data) +{ + base->D = data; +} + +/*! + * @brief Reads the RX register directly. + * + * This function reads data from the RX register directly. The upper layer must + * ensure that the RX register is full or that the TX FIFO has data before calling this function. + * + * @param base UART peripheral base address. + * @return The byte read from UART data register. + */ +static inline uint8_t UART_ReadByte(UART_Type *base) +{ + return base->D; +} + +/*! + * @brief Writes to the TX register using a blocking method. + * + * This function polls the TX register, waits for the TX register to be empty or for the TX FIFO + * to have room and writes data to the TX buffer. + * + * @param base UART peripheral base address. + * @param data Start address of the data to write. + * @param length Size of the data to write. + * @retval kStatus_UART_Timeout Transmission timed out and was aborted. + * @retval kStatus_Success Successfully wrote all data. + */ +status_t UART_WriteBlocking(UART_Type *base, const uint8_t *data, size_t length); + +/*! + * @brief Read RX data register using a blocking method. + * + * This function polls the RX register, waits for the RX register to be full or for RX FIFO to + * have data, and reads data from the TX register. + * + * @param base UART peripheral base address. + * @param data Start address of the buffer to store the received data. + * @param length Size of the buffer. + * @retval kStatus_UART_RxHardwareOverrun Receiver overrun occurred while receiving data. + * @retval kStatus_UART_NoiseError A noise error occurred while receiving data. + * @retval kStatus_UART_FramingError A framing error occurred while receiving data. + * @retval kStatus_UART_ParityError A parity error occurred while receiving data. + * @retval kStatus_UART_Timeout Transmission timed out and was aborted. + * @retval kStatus_Success Successfully received all data. + */ +status_t UART_ReadBlocking(UART_Type *base, uint8_t *data, size_t length); + +/* @} */ + +/*! + * @name Transactional + * @{ + */ + +/*! + * @brief Initializes the UART handle. + * + * This function initializes the UART handle which can be used for other UART + * transactional APIs. Usually, for a specified UART instance, + * call this API once to get the initialized handle. + * + * @param base UART peripheral base address. + * @param handle UART handle pointer. + * @param callback The callback function. + * @param userData The parameter of the callback function. + */ +void UART_TransferCreateHandle(UART_Type *base, + uart_handle_t *handle, + uart_transfer_callback_t callback, + void *userData); + +/*! + * @brief Sets up the RX ring buffer. + * + * This function sets up the RX ring buffer to a specific UART handle. + * + * When the RX ring buffer is used, data received are stored into the ring buffer even when the + * user doesn't call the UART_TransferReceiveNonBlocking() API. If data is already received + * in the ring buffer, the user can get the received data from the ring buffer directly. + * + * @note When using the RX ring buffer, one byte is reserved for internal use. In other + * words, if @p ringBufferSize is 32, only 31 bytes are used for saving data. + * + * @param base UART peripheral base address. + * @param handle UART handle pointer. + * @param ringBuffer Start address of the ring buffer for background receiving. Pass NULL to disable the ring buffer. + * @param ringBufferSize Size of the ring buffer. + */ +void UART_TransferStartRingBuffer(UART_Type *base, uart_handle_t *handle, uint8_t *ringBuffer, size_t ringBufferSize); + +/*! + * @brief Aborts the background transfer and uninstalls the ring buffer. + * + * This function aborts the background transfer and uninstalls the ring buffer. + * + * @param base UART peripheral base address. + * @param handle UART handle pointer. + */ +void UART_TransferStopRingBuffer(UART_Type *base, uart_handle_t *handle); + +/*! + * @brief Get the length of received data in RX ring buffer. + * + * @param handle UART handle pointer. + * @return Length of received data in RX ring buffer. + */ +size_t UART_TransferGetRxRingBufferLength(uart_handle_t *handle); + +/*! + * @brief Transmits a buffer of data using the interrupt method. + * + * This function sends data using an interrupt method. This is a non-blocking function, which + * returns directly without waiting for all data to be written to the TX register. When + * all data is written to the TX register in the ISR, the UART driver calls the callback + * function and passes the @ref kStatus_UART_TxIdle as status parameter. + * + * @note The kStatus_UART_TxIdle is passed to the upper layer when all data is written + * to the TX register. However, it does not ensure that all data is sent out. Before disabling the TX, + * check the kUART_TransmissionCompleteFlag to ensure that the TX is finished. + * + * @param base UART peripheral base address. + * @param handle UART handle pointer. + * @param xfer UART transfer structure. See #uart_transfer_t. + * @retval kStatus_Success Successfully start the data transmission. + * @retval kStatus_UART_TxBusy Previous transmission still not finished; data not all written to TX register yet. + * @retval kStatus_InvalidArgument Invalid argument. + */ +status_t UART_TransferSendNonBlocking(UART_Type *base, uart_handle_t *handle, uart_transfer_t *xfer); + +/*! + * @brief Aborts the interrupt-driven data transmit. + * + * This function aborts the interrupt-driven data sending. The user can get the remainBytes to find out + * how many bytes are not sent out. + * + * @param base UART peripheral base address. + * @param handle UART handle pointer. + */ +void UART_TransferAbortSend(UART_Type *base, uart_handle_t *handle); + +/*! + * @brief Gets the number of bytes sent out to bus. + * + * This function gets the number of bytes sent out to bus by using the interrupt method. + * + * @param base UART peripheral base address. + * @param handle UART handle pointer. + * @param count Send bytes count. + * @retval kStatus_NoTransferInProgress No send in progress. + * @retval kStatus_InvalidArgument The parameter is invalid. + * @retval kStatus_Success Get successfully through the parameter \p count; + */ +status_t UART_TransferGetSendCount(UART_Type *base, uart_handle_t *handle, uint32_t *count); + +/*! + * @brief Receives a buffer of data using an interrupt method. + * + * This function receives data using an interrupt method. This is a non-blocking function, which + * returns without waiting for all data to be received. + * If the RX ring buffer is used and not empty, the data in the ring buffer is copied and + * the parameter @p receivedBytes shows how many bytes are copied from the ring buffer. + * After copying, if the data in the ring buffer is not enough to read, the receive + * request is saved by the UART driver. When the new data arrives, the receive request + * is serviced first. When all data is received, the UART driver notifies the upper layer + * through a callback function and passes the status parameter @ref kStatus_UART_RxIdle. + * For example, the upper layer needs 10 bytes but there are only 5 bytes in the ring buffer. + * The 5 bytes are copied to the xfer->data and this function returns with the + * parameter @p receivedBytes set to 5. For the left 5 bytes, newly arrived data is + * saved from the xfer->data[5]. When 5 bytes are received, the UART driver notifies the upper layer. + * If the RX ring buffer is not enabled, this function enables the RX and RX interrupt + * to receive data to the xfer->data. When all data is received, the upper layer is notified. + * + * @param base UART peripheral base address. + * @param handle UART handle pointer. + * @param xfer UART transfer structure, see #uart_transfer_t. + * @param receivedBytes Bytes received from the ring buffer directly. + * @retval kStatus_Success Successfully queue the transfer into transmit queue. + * @retval kStatus_UART_RxBusy Previous receive request is not finished. + * @retval kStatus_InvalidArgument Invalid argument. + */ +status_t UART_TransferReceiveNonBlocking(UART_Type *base, + uart_handle_t *handle, + uart_transfer_t *xfer, + size_t *receivedBytes); + +/*! + * @brief Aborts the interrupt-driven data receiving. + * + * This function aborts the interrupt-driven data receiving. The user can get the remainBytes to know + * how many bytes are not received yet. + * + * @param base UART peripheral base address. + * @param handle UART handle pointer. + */ +void UART_TransferAbortReceive(UART_Type *base, uart_handle_t *handle); + +/*! + * @brief Gets the number of bytes that have been received. + * + * This function gets the number of bytes that have been received. + * + * @param base UART peripheral base address. + * @param handle UART handle pointer. + * @param count Receive bytes count. + * @retval kStatus_NoTransferInProgress No receive in progress. + * @retval kStatus_InvalidArgument Parameter is invalid. + * @retval kStatus_Success Get successfully through the parameter \p count; + */ +status_t UART_TransferGetReceiveCount(UART_Type *base, uart_handle_t *handle, uint32_t *count); + +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO +/*! + * @brief Enables or disables the UART Tx FIFO. + * + * This function enables or disables the UART Tx FIFO. + * + * param base UART peripheral base address. + * param enable true to enable, false to disable. + * retval kStatus_Success Successfully turn on or turn off Tx FIFO. + * retval kStatus_Fail Fail to turn on or turn off Tx FIFO. + */ +status_t UART_EnableTxFIFO(UART_Type *base, bool enable); + +/*! + * @brief Enables or disables the UART Rx FIFO. + * + * This function enables or disables the UART Rx FIFO. + * + * param base UART peripheral base address. + * param enable true to enable, false to disable. + * retval kStatus_Success Successfully turn on or turn off Rx FIFO. + * retval kStatus_Fail Fail to turn on or turn off Rx FIFO. + */ +status_t UART_EnableRxFIFO(UART_Type *base, bool enable); +#endif /* FSL_FEATURE_UART_HAS_FIFO */ + +/*! + * @brief UART IRQ handle function. + * + * This function handles the UART transmit and receive IRQ request. + * + * @param base UART peripheral base address. + * @param handle UART handle pointer. + */ +void UART_TransferHandleIRQ(UART_Type *base, uart_handle_t *handle); + +/*! + * @brief UART Error IRQ handle function. + * + * This function handles the UART error IRQ request. + * + * @param base UART peripheral base address. + * @param handle UART handle pointer. + */ +void UART_TransferHandleErrorIRQ(UART_Type *base, uart_handle_t *handle); + +/* @} */ + +#if defined(__cplusplus) +} +#endif + +/*! @}*/ + +#endif /* _FSL_UART_H_ */ diff --git a/drivers/fsl_uart_edma.c b/drivers/fsl_uart_edma.c new file mode 100644 index 0000000..bf61a9d --- /dev/null +++ b/drivers/fsl_uart_edma.c @@ -0,0 +1,423 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_uart_edma.h" + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.uart_edma" +#endif + +/* Array of UART handle. */ +#if (defined(UART5)) +#define UART_HANDLE_ARRAY_SIZE 6 +#else /* UART5 */ +#if (defined(UART4)) +#define UART_HANDLE_ARRAY_SIZE 5 +#else /* UART4 */ +#if (defined(UART3)) +#define UART_HANDLE_ARRAY_SIZE 4 +#else /* UART3 */ +#if (defined(UART2)) +#define UART_HANDLE_ARRAY_SIZE 3 +#else /* UART2 */ +#if (defined(UART1)) +#define UART_HANDLE_ARRAY_SIZE 2 +#else /* UART1 */ +#if (defined(UART0)) +#define UART_HANDLE_ARRAY_SIZE 1 +#else /* UART0 */ +#error No UART instance. +#endif /* UART 0 */ +#endif /* UART 1 */ +#endif /* UART 2 */ +#endif /* UART 3 */ +#endif /* UART 4 */ +#endif /* UART 5 */ + +/*base, uartPrivateHandle->handle); + + /* Ensure all the data in the transmit buffer are sent out to bus. */ + while (0U == (uartPrivateHandle->base->S1 & UART_S1_TC_MASK)) + { + } + + if (uartPrivateHandle->handle->callback != NULL) + { + uartPrivateHandle->handle->callback(uartPrivateHandle->base, uartPrivateHandle->handle, kStatus_UART_TxIdle, + uartPrivateHandle->handle->userData); + } + } +} + +static void UART_ReceiveEDMACallback(edma_handle_t *handle, void *param, bool transferDone, uint32_t tcds) +{ + assert(param); + + uart_edma_private_handle_t *uartPrivateHandle = (uart_edma_private_handle_t *)param; + + /* Avoid warning for unused parameters. */ + handle = handle; + tcds = tcds; + + if (transferDone) + { + /* Disable transfer. */ + UART_TransferAbortReceiveEDMA(uartPrivateHandle->base, uartPrivateHandle->handle); + + if (uartPrivateHandle->handle->callback != NULL) + { + uartPrivateHandle->handle->callback(uartPrivateHandle->base, uartPrivateHandle->handle, kStatus_UART_RxIdle, + uartPrivateHandle->handle->userData); + } + } +} + +/*! + * brief Initializes the UART handle which is used in transactional functions. + * param base UART peripheral base address. + * param handle Pointer to the uart_edma_handle_t structure. + * param callback UART callback, NULL means no callback. + * param userData User callback function data. + * param rxEdmaHandle User-requested DMA handle for RX DMA transfer. + * param txEdmaHandle User-requested DMA handle for TX DMA transfer. + */ +void UART_TransferCreateHandleEDMA(UART_Type *base, + uart_edma_handle_t *handle, + uart_edma_transfer_callback_t callback, + void *userData, + edma_handle_t *txEdmaHandle, + edma_handle_t *rxEdmaHandle) +{ + assert(handle); + + uint32_t instance = UART_GetInstance(base); + + s_edmaPrivateHandle[instance].base = base; + s_edmaPrivateHandle[instance].handle = handle; + + (void)memset(handle, 0, sizeof(*handle)); + + handle->rxState = (uint8_t)kUART_RxIdle; + handle->txState = (uint8_t)kUART_TxIdle; + + handle->rxEdmaHandle = rxEdmaHandle; + handle->txEdmaHandle = txEdmaHandle; + + handle->callback = callback; + handle->userData = userData; + +#if defined(FSL_FEATURE_UART_HAS_FIFO) && FSL_FEATURE_UART_HAS_FIFO + /* Note: + Take care of the RX FIFO, EDMA request only assert when received bytes + equal or more than RX water mark, there is potential issue if RX water + mark larger than 1. + For example, if RX FIFO water mark is 2, upper layer needs 5 bytes and + 5 bytes are received. the last byte will be saved in FIFO but not trigger + EDMA transfer because the water mark is 2. + */ + if (rxEdmaHandle != NULL) + { + base->RWFIFO = 1U; + } +#endif + + /* Configure TX. */ + if (txEdmaHandle != NULL) + { + EDMA_SetCallback(handle->txEdmaHandle, UART_SendEDMACallback, &s_edmaPrivateHandle[instance]); + } + + /* Configure RX. */ + if (rxEdmaHandle != NULL) + { + EDMA_SetCallback(handle->rxEdmaHandle, UART_ReceiveEDMACallback, &s_edmaPrivateHandle[instance]); + } +} + +/*! + * brief Sends data using eDMA. + * + * This function sends data using eDMA. This is a non-blocking function, which returns + * right away. When all data is sent, the send callback function is called. + * + * param base UART peripheral base address. + * param handle UART handle pointer. + * param xfer UART eDMA transfer structure. See #uart_transfer_t. + * retval kStatus_Success if succeeded; otherwise failed. + * retval kStatus_UART_TxBusy Previous transfer ongoing. + * retval kStatus_InvalidArgument Invalid argument. + */ +status_t UART_SendEDMA(UART_Type *base, uart_edma_handle_t *handle, uart_transfer_t *xfer) +{ + assert(handle); + assert(handle->txEdmaHandle); + assert(xfer); + assert(xfer->data); + assert(xfer->dataSize); + + edma_transfer_config_t xferConfig; + status_t status; + + /* If previous TX not finished. */ + if ((uint8_t)kUART_TxBusy == handle->txState) + { + status = kStatus_UART_TxBusy; + } + else + { + handle->txState = (uint8_t)kUART_TxBusy; + handle->txDataSizeAll = xfer->dataSize; + + /* Prepare transfer. */ + EDMA_PrepareTransfer(&xferConfig, xfer->data, sizeof(uint8_t), (uint32_t *)UART_GetDataRegisterAddress(base), + sizeof(uint8_t), sizeof(uint8_t), xfer->dataSize, kEDMA_MemoryToPeripheral); + + /* Store the initially configured eDMA minor byte transfer count into the UART handle */ + handle->nbytes = sizeof(uint8_t); + + /* Submit transfer. */ + (void)EDMA_SubmitTransfer(handle->txEdmaHandle, &xferConfig); + EDMA_StartTransfer(handle->txEdmaHandle); + + /* Enable UART TX EDMA. */ + UART_EnableTxDMA(base, true); + + status = kStatus_Success; + } + + return status; +} + +/*! + * brief Receives data using eDMA. + * + * This function receives data using eDMA. This is a non-blocking function, which returns + * right away. When all data is received, the receive callback function is called. + * + * param base UART peripheral base address. + * param handle Pointer to the uart_edma_handle_t structure. + * param xfer UART eDMA transfer structure. See #uart_transfer_t. + * retval kStatus_Success if succeeded; otherwise failed. + * retval kStatus_UART_RxBusy Previous transfer ongoing. + * retval kStatus_InvalidArgument Invalid argument. + */ +status_t UART_ReceiveEDMA(UART_Type *base, uart_edma_handle_t *handle, uart_transfer_t *xfer) +{ + assert(handle); + assert(handle->rxEdmaHandle); + assert(xfer); + assert(xfer->data); + assert(xfer->dataSize); + + edma_transfer_config_t xferConfig; + status_t status; + + /* If previous RX not finished. */ + if ((uint8_t)kUART_RxBusy == handle->rxState) + { + status = kStatus_UART_RxBusy; + } + else + { + handle->rxState = (uint8_t)kUART_RxBusy; + handle->rxDataSizeAll = xfer->dataSize; + + /* Prepare transfer. */ + EDMA_PrepareTransfer(&xferConfig, (uint32_t *)UART_GetDataRegisterAddress(base), sizeof(uint8_t), xfer->data, + sizeof(uint8_t), sizeof(uint8_t), xfer->dataSize, kEDMA_PeripheralToMemory); + + /* Store the initially configured eDMA minor byte transfer count into the UART handle */ + handle->nbytes = sizeof(uint8_t); + + /* Submit transfer. */ + (void)EDMA_SubmitTransfer(handle->rxEdmaHandle, &xferConfig); + EDMA_StartTransfer(handle->rxEdmaHandle); + + /* Enable UART RX EDMA. */ + UART_EnableRxDMA(base, true); + + status = kStatus_Success; + } + + return status; +} + +/*! + * brief Aborts the sent data using eDMA. + * + * This function aborts sent data using eDMA. + * + * param base UART peripheral base address. + * param handle Pointer to the uart_edma_handle_t structure. + */ +void UART_TransferAbortSendEDMA(UART_Type *base, uart_edma_handle_t *handle) +{ + assert(handle); + assert(handle->txEdmaHandle); + + /* Disable UART TX EDMA. */ + UART_EnableTxDMA(base, false); + + /* Stop transfer. */ + EDMA_AbortTransfer(handle->txEdmaHandle); + + handle->txState = (uint8_t)kUART_TxIdle; +} + +/*! + * brief Aborts the receive data using eDMA. + * + * This function aborts receive data using eDMA. + * + * param base UART peripheral base address. + * param handle Pointer to the uart_edma_handle_t structure. + */ +void UART_TransferAbortReceiveEDMA(UART_Type *base, uart_edma_handle_t *handle) +{ + assert(handle); + assert(handle->rxEdmaHandle); + + /* Disable UART RX EDMA. */ + UART_EnableRxDMA(base, false); + + /* Stop transfer. */ + EDMA_AbortTransfer(handle->rxEdmaHandle); + + handle->rxState = (uint8_t)kUART_RxIdle; +} + +/*! + * brief Gets the number of received bytes. + * + * This function gets the number of received bytes. + * + * param base UART peripheral base address. + * param handle UART handle pointer. + * param count Receive bytes count. + * retval kStatus_NoTransferInProgress No receive in progress. + * retval kStatus_InvalidArgument Parameter is invalid. + * retval kStatus_Success Get successfully through the parameter \p count; + */ +status_t UART_TransferGetReceiveCountEDMA(UART_Type *base, uart_edma_handle_t *handle, uint32_t *count) +{ + assert(handle); + assert(handle->rxEdmaHandle); + assert(count); + + if ((uint8_t)kUART_RxIdle == handle->rxState) + { + return kStatus_NoTransferInProgress; + } + + *count = handle->rxDataSizeAll - + (uint32_t)handle->nbytes * + EDMA_GetRemainingMajorLoopCount(handle->rxEdmaHandle->base, handle->rxEdmaHandle->channel); + + return kStatus_Success; +} + +/*! + * brief Gets the number of bytes that have been written to UART TX register. + * + * This function gets the number of bytes that have been written to UART TX + * register by DMA. + * + * param base UART peripheral base address. + * param handle UART handle pointer. + * param count Send bytes count. + * retval kStatus_NoTransferInProgress No send in progress. + * retval kStatus_InvalidArgument Parameter is invalid. + * retval kStatus_Success Get successfully through the parameter \p count; + */ +status_t UART_TransferGetSendCountEDMA(UART_Type *base, uart_edma_handle_t *handle, uint32_t *count) +{ + assert(handle); + assert(handle->txEdmaHandle); + assert(count); + + if ((uint8_t)kUART_TxIdle == handle->txState) + { + return kStatus_NoTransferInProgress; + } + + *count = handle->txDataSizeAll - + (uint32_t)handle->nbytes * + EDMA_GetRemainingMajorLoopCount(handle->txEdmaHandle->base, handle->txEdmaHandle->channel); + + return kStatus_Success; +} diff --git a/drivers/fsl_uart_edma.h b/drivers/fsl_uart_edma.h new file mode 100644 index 0000000..95e36ed --- /dev/null +++ b/drivers/fsl_uart_edma.h @@ -0,0 +1,173 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _FSL_UART_EDMA_H_ +#define _FSL_UART_EDMA_H_ + +#include "fsl_uart.h" +#include "fsl_edma.h" + +/*! + * @addtogroup uart_edma_driver + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief UART EDMA driver version 2.3.0. */ +#define FSL_UART_EDMA_DRIVER_VERSION (MAKE_VERSION(2, 3, 0)) +/*@}*/ + +/* Forward declaration of the handle typedef. */ +typedef struct _uart_edma_handle uart_edma_handle_t; + +/*! @brief UART transfer callback function. */ +typedef void (*uart_edma_transfer_callback_t)(UART_Type *base, + uart_edma_handle_t *handle, + status_t status, + void *userData); + +/*! + * @brief UART eDMA handle + */ +struct _uart_edma_handle +{ + uart_edma_transfer_callback_t callback; /*!< Callback function. */ + void *userData; /*!< UART callback function parameter.*/ + size_t rxDataSizeAll; /*!< Size of the data to receive. */ + size_t txDataSizeAll; /*!< Size of the data to send out. */ + + edma_handle_t *txEdmaHandle; /*!< The eDMA TX channel used. */ + edma_handle_t *rxEdmaHandle; /*!< The eDMA RX channel used. */ + + uint8_t nbytes; /*!< eDMA minor byte transfer count initially configured. */ + + volatile uint8_t txState; /*!< TX transfer state. */ + volatile uint8_t rxState; /*!< RX transfer state */ +}; + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif + +/*! + * @name eDMA transactional + * @{ + */ + +/*! + * @brief Initializes the UART handle which is used in transactional functions. + * @param base UART peripheral base address. + * @param handle Pointer to the uart_edma_handle_t structure. + * @param callback UART callback, NULL means no callback. + * @param userData User callback function data. + * @param rxEdmaHandle User-requested DMA handle for RX DMA transfer. + * @param txEdmaHandle User-requested DMA handle for TX DMA transfer. + */ +void UART_TransferCreateHandleEDMA(UART_Type *base, + uart_edma_handle_t *handle, + uart_edma_transfer_callback_t callback, + void *userData, + edma_handle_t *txEdmaHandle, + edma_handle_t *rxEdmaHandle); + +/*! + * @brief Sends data using eDMA. + * + * This function sends data using eDMA. This is a non-blocking function, which returns + * right away. When all data is sent, the send callback function is called. + * + * @param base UART peripheral base address. + * @param handle UART handle pointer. + * @param xfer UART eDMA transfer structure. See #uart_transfer_t. + * @retval kStatus_Success if succeeded; otherwise failed. + * @retval kStatus_UART_TxBusy Previous transfer ongoing. + * @retval kStatus_InvalidArgument Invalid argument. + */ +status_t UART_SendEDMA(UART_Type *base, uart_edma_handle_t *handle, uart_transfer_t *xfer); + +/*! + * @brief Receives data using eDMA. + * + * This function receives data using eDMA. This is a non-blocking function, which returns + * right away. When all data is received, the receive callback function is called. + * + * @param base UART peripheral base address. + * @param handle Pointer to the uart_edma_handle_t structure. + * @param xfer UART eDMA transfer structure. See #uart_transfer_t. + * @retval kStatus_Success if succeeded; otherwise failed. + * @retval kStatus_UART_RxBusy Previous transfer ongoing. + * @retval kStatus_InvalidArgument Invalid argument. + */ +status_t UART_ReceiveEDMA(UART_Type *base, uart_edma_handle_t *handle, uart_transfer_t *xfer); + +/*! + * @brief Aborts the sent data using eDMA. + * + * This function aborts sent data using eDMA. + * + * @param base UART peripheral base address. + * @param handle Pointer to the uart_edma_handle_t structure. + */ +void UART_TransferAbortSendEDMA(UART_Type *base, uart_edma_handle_t *handle); + +/*! + * @brief Aborts the receive data using eDMA. + * + * This function aborts receive data using eDMA. + * + * @param base UART peripheral base address. + * @param handle Pointer to the uart_edma_handle_t structure. + */ +void UART_TransferAbortReceiveEDMA(UART_Type *base, uart_edma_handle_t *handle); + +/*! + * @brief Gets the number of bytes that have been written to UART TX register. + * + * This function gets the number of bytes that have been written to UART TX + * register by DMA. + * + * @param base UART peripheral base address. + * @param handle UART handle pointer. + * @param count Send bytes count. + * @retval kStatus_NoTransferInProgress No send in progress. + * @retval kStatus_InvalidArgument Parameter is invalid. + * @retval kStatus_Success Get successfully through the parameter \p count; + */ +status_t UART_TransferGetSendCountEDMA(UART_Type *base, uart_edma_handle_t *handle, uint32_t *count); + +/*! + * @brief Gets the number of received bytes. + * + * This function gets the number of received bytes. + * + * @param base UART peripheral base address. + * @param handle UART handle pointer. + * @param count Receive bytes count. + * @retval kStatus_NoTransferInProgress No receive in progress. + * @retval kStatus_InvalidArgument Parameter is invalid. + * @retval kStatus_Success Get successfully through the parameter \p count; + */ +status_t UART_TransferGetReceiveCountEDMA(UART_Type *base, uart_edma_handle_t *handle, uint32_t *count); + +/*@}*/ + +#if defined(__cplusplus) +} +#endif + +/*! @}*/ + +#endif /* _FSL_UART_EDMA_H_ */ diff --git a/drivers/fsl_uart_freertos.c b/drivers/fsl_uart_freertos.c new file mode 100644 index 0000000..a0c20ae --- /dev/null +++ b/drivers/fsl_uart_freertos.c @@ -0,0 +1,352 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2017 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_uart_freertos.h" +#include +#include +#include + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.uart_freertos" +#endif + +static void UART_RTOS_Callback(UART_Type *base, uart_handle_t *state, status_t status, void *param) +{ + uart_rtos_handle_t *handle = (uart_rtos_handle_t *)param; + BaseType_t xHigherPriorityTaskWoken, xResult; + + xHigherPriorityTaskWoken = pdFALSE; + xResult = pdFAIL; + + if (status == kStatus_UART_RxIdle) + { + xResult = xEventGroupSetBitsFromISR(handle->rxEvent, RTOS_UART_COMPLETE, &xHigherPriorityTaskWoken); + } + else if (status == kStatus_UART_TxIdle) + { + xResult = xEventGroupSetBitsFromISR(handle->txEvent, RTOS_UART_COMPLETE, &xHigherPriorityTaskWoken); + } + else if (status == kStatus_UART_RxRingBufferOverrun) + { + xResult = xEventGroupSetBitsFromISR(handle->rxEvent, RTOS_UART_RING_BUFFER_OVERRUN, &xHigherPriorityTaskWoken); + } + else if (status == kStatus_UART_RxHardwareOverrun) + { + /* Clear Overrun flag (OR) in UART S1 register */ + UART_ClearStatusFlags(base, kUART_RxOverrunFlag); + xResult = + xEventGroupSetBitsFromISR(handle->rxEvent, RTOS_UART_HARDWARE_BUFFER_OVERRUN, &xHigherPriorityTaskWoken); + } + + if (xResult != pdFAIL) + { + portYIELD_FROM_ISR(xHigherPriorityTaskWoken); + } +} + +/*FUNCTION********************************************************************** + * + * Function Name : UART_RTOS_Init + * Description : Initializes the UART instance for application + * + *END**************************************************************************/ +/*! + * brief Initializes a UART instance for operation in RTOS. + * + * param handle The RTOS UART handle, the pointer to an allocated space for RTOS context. + * param t_handle The pointer to the allocated space to store the transactional layer internal state. + * param cfg The pointer to the parameters required to configure the UART after initialization. + * return kStatus_Success, otherwise fail. + */ +int UART_RTOS_Init(uart_rtos_handle_t *handle, uart_handle_t *t_handle, const uart_rtos_config_t *cfg) +{ + uart_config_t defcfg; + + if (NULL == handle) + { + return kStatus_InvalidArgument; + } + if (NULL == t_handle) + { + return kStatus_InvalidArgument; + } + if (NULL == cfg) + { + return kStatus_InvalidArgument; + } + if (NULL == cfg->base) + { + return kStatus_InvalidArgument; + } + if (0 == cfg->srcclk) + { + return kStatus_InvalidArgument; + } + if (0 == cfg->baudrate) + { + return kStatus_InvalidArgument; + } + + handle->base = cfg->base; + handle->t_state = t_handle; +#if (configSUPPORT_STATIC_ALLOCATION == 1) + handle->txSemaphore = xSemaphoreCreateMutexStatic(&handle->txSemaphoreBuffer); +#else + handle->txSemaphore = xSemaphoreCreateMutex(); +#endif + if (NULL == handle->txSemaphore) + { + return kStatus_Fail; + } +#if (configSUPPORT_STATIC_ALLOCATION == 1) + handle->rxSemaphore = xSemaphoreCreateMutexStatic(&handle->rxSemaphoreBuffer); +#else + handle->rxSemaphore = xSemaphoreCreateMutex(); +#endif + if (NULL == handle->rxSemaphore) + { + vSemaphoreDelete(handle->txSemaphore); + return kStatus_Fail; + } +#if (configSUPPORT_STATIC_ALLOCATION == 1) + handle->txEvent = xEventGroupCreateStatic(&handle->txEventBuffer); +#else + handle->txEvent = xEventGroupCreate(); +#endif + if (NULL == handle->txEvent) + { + vSemaphoreDelete(handle->rxSemaphore); + vSemaphoreDelete(handle->txSemaphore); + return kStatus_Fail; + } +#if (configSUPPORT_STATIC_ALLOCATION == 1) + handle->rxEvent = xEventGroupCreateStatic(&handle->rxEventBuffer); +#else + handle->rxEvent = xEventGroupCreate(); +#endif + if (NULL == handle->rxEvent) + { + vEventGroupDelete(handle->txEvent); + vSemaphoreDelete(handle->rxSemaphore); + vSemaphoreDelete(handle->txSemaphore); + return kStatus_Fail; + } + UART_GetDefaultConfig(&defcfg); + + defcfg.baudRate_Bps = cfg->baudrate; + defcfg.parityMode = cfg->parity; +#if defined(FSL_FEATURE_UART_HAS_STOP_BIT_CONFIG_SUPPORT) && FSL_FEATURE_UART_HAS_STOP_BIT_CONFIG_SUPPORT + defcfg.stopBitCount = cfg->stopbits; +#endif + + UART_Init(handle->base, &defcfg, cfg->srcclk); + UART_TransferCreateHandle(handle->base, handle->t_state, UART_RTOS_Callback, handle); + UART_TransferStartRingBuffer(handle->base, handle->t_state, cfg->buffer, cfg->buffer_size); + + UART_EnableTx(handle->base, true); + UART_EnableRx(handle->base, true); + + return kStatus_Success; +} + +/*FUNCTION********************************************************************** + * + * Function Name : UART_RTOS_Deinit + * Description : Deinitializes the UART instance and frees resources + * + *END**************************************************************************/ +/*! + * brief Deinitializes a UART instance for operation. + * + * This function deinitializes the UART module, sets all register values to reset value, + * and frees the resources. + * + * param handle The RTOS UART handle. + */ +int UART_RTOS_Deinit(uart_rtos_handle_t *handle) +{ + UART_Deinit(handle->base); + + vEventGroupDelete(handle->txEvent); + vEventGroupDelete(handle->rxEvent); + + /* Give the semaphore. This is for functional safety */ + xSemaphoreGive(handle->txSemaphore); + xSemaphoreGive(handle->rxSemaphore); + + vSemaphoreDelete(handle->txSemaphore); + vSemaphoreDelete(handle->rxSemaphore); + + /* Invalidate the handle */ + handle->base = NULL; + handle->t_state = NULL; + + return kStatus_Success; +} + +/*FUNCTION********************************************************************** + * + * Function Name : UART_RTOS_Send + * Description : Initializes the UART instance for application + * + *END**************************************************************************/ +/*! + * brief Sends data in the background. + * + * This function sends data. It is a synchronous API. + * If the hardware buffer is full, the task is in the blocked state. + * + * param handle The RTOS UART handle. + * param buffer The pointer to the buffer to send. + * param length The number of bytes to send. + */ +int UART_RTOS_Send(uart_rtos_handle_t *handle, const uint8_t *buffer, uint32_t length) +{ + EventBits_t ev; + int retval = kStatus_Success; + + if (NULL == handle->base) + { + /* Invalid handle. */ + return kStatus_Fail; + } + if (0 == length) + { + return kStatus_Success; + } + if (NULL == buffer) + { + return kStatus_InvalidArgument; + } + + if (pdFALSE == xSemaphoreTake(handle->txSemaphore, 0)) + { + /* We could not take the semaphore, exit with 0 data received */ + return kStatus_Fail; + } + + handle->txTransfer.data = (uint8_t *)buffer; + handle->txTransfer.dataSize = (uint32_t)length; + + /* Non-blocking call */ + UART_TransferSendNonBlocking(handle->base, handle->t_state, &handle->txTransfer); + + ev = xEventGroupWaitBits(handle->txEvent, RTOS_UART_COMPLETE, pdTRUE, pdFALSE, portMAX_DELAY); + if (!(ev & RTOS_UART_COMPLETE)) + { + retval = kStatus_Fail; + } + + if (pdFALSE == xSemaphoreGive(handle->txSemaphore)) + { + /* We could not post the semaphore, exit with error */ + retval = kStatus_Fail; + } + + return retval; +} + +/*FUNCTION********************************************************************** + * + * Function Name : UART_RTOS_Recv + * Description : Receives chars for the application + * + *END**************************************************************************/ +/*! + * brief Receives data. + * + * This function receives data from UART. It is a synchronous API. If data is immediately available, + * it is returned immediately and the number of bytes received. + * + * param handle The RTOS UART handle. + * param buffer The pointer to the buffer to write received data. + * param length The number of bytes to receive. + * param received The pointer to a variable of size_t where the number of received data is filled. + */ +int UART_RTOS_Receive(uart_rtos_handle_t *handle, uint8_t *buffer, uint32_t length, size_t *received) +{ + EventBits_t ev; + size_t n = 0; + int retval = kStatus_Fail; + size_t local_received = 0; + + if (NULL == handle->base) + { + /* Invalid handle. */ + return kStatus_Fail; + } + if (0 == length) + { + if (received != NULL) + { + *received = n; + } + return kStatus_Success; + } + if (NULL == buffer) + { + return kStatus_InvalidArgument; + } + + /* New transfer can be performed only after current one is finished */ + if (pdFALSE == xSemaphoreTake(handle->rxSemaphore, portMAX_DELAY)) + { + /* We could not take the semaphore, exit with 0 data received */ + return kStatus_Fail; + } + + handle->rxTransfer.data = buffer; + handle->rxTransfer.dataSize = (uint32_t)length; + + /* Non-blocking call */ + UART_TransferReceiveNonBlocking(handle->base, handle->t_state, &handle->rxTransfer, &n); + + ev = xEventGroupWaitBits(handle->rxEvent, + RTOS_UART_COMPLETE | RTOS_UART_RING_BUFFER_OVERRUN | RTOS_UART_HARDWARE_BUFFER_OVERRUN, + pdTRUE, pdFALSE, portMAX_DELAY); + if (ev & RTOS_UART_HARDWARE_BUFFER_OVERRUN) + { + /* Stop data transfer to application buffer, ring buffer is still active */ + UART_TransferAbortReceive(handle->base, handle->t_state); + /* Prevent false indication of successful transfer in next call of UART_RTOS_Receive. + RTOS_UART_COMPLETE flag could be set meanwhile overrun is handled */ + xEventGroupClearBits(handle->rxEvent, RTOS_UART_COMPLETE); + retval = kStatus_UART_RxHardwareOverrun; + local_received = 0; + } + else if (ev & RTOS_UART_RING_BUFFER_OVERRUN) + { + /* Stop data transfer to application buffer, ring buffer is still active */ + UART_TransferAbortReceive(handle->base, handle->t_state); + /* Prevent false indication of successful transfer in next call of UART_RTOS_Receive. + RTOS_UART_COMPLETE flag could be set meanwhile overrun is handled */ + xEventGroupClearBits(handle->rxEvent, RTOS_UART_COMPLETE); + retval = kStatus_UART_RxRingBufferOverrun; + local_received = 0; + } + else if (ev & RTOS_UART_COMPLETE) + { + retval = kStatus_Success; + local_received = length; + } + + /* Prevent repetitive NULL check */ + if (received != NULL) + { + *received = local_received; + } + + /* Enable next transfer. Current one is finished */ + if (pdFALSE == xSemaphoreGive(handle->rxSemaphore)) + { + /* We could not post the semaphore, exit with error */ + retval = kStatus_Fail; + } + return retval; +} diff --git a/drivers/fsl_uart_freertos.h b/drivers/fsl_uart_freertos.h new file mode 100644 index 0000000..e158177 --- /dev/null +++ b/drivers/fsl_uart_freertos.h @@ -0,0 +1,149 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2020 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef __FSL_UART_RTOS_H__ +#define __FSL_UART_RTOS_H__ + +#include "fsl_uart.h" +#include +#include +#include + +/*! + * @addtogroup uart_freertos_driver + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief UART FreeRTOS driver version 2.3.0. */ +#define FSL_UART_FREERTOS_DRIVER_VERSION (MAKE_VERSION(2, 3, 0)) +/*@}*/ + +/*! @brief UART configuration structure */ +typedef struct _uart_rtos_config +{ + UART_Type *base; /*!< UART base address */ + uint32_t srcclk; /*!< UART source clock in Hz*/ + uint32_t baudrate; /*!< Desired communication speed */ + uart_parity_mode_t parity; /*!< Parity setting */ + uart_stop_bit_count_t stopbits; /*!< Number of stop bits to use */ + uint8_t *buffer; /*!< Buffer for background reception */ + uint32_t buffer_size; /*!< Size of buffer for background reception */ +} uart_rtos_config_t; + +/*! + * @cond RTOS_PRIVATE + * @name UART FreeRTOS handler + * + * These are the only valid states for txEvent and rxEvent (uart_rtos_handle_t). + */ +/*@{*/ +/*! @brief Event flag - transfer complete. */ +#define RTOS_UART_COMPLETE 0x1 +/*! @brief Event flag - ring buffer overrun. */ +#define RTOS_UART_RING_BUFFER_OVERRUN 0x2 +/*! @brief Event flag - hardware buffer overrun. */ +#define RTOS_UART_HARDWARE_BUFFER_OVERRUN 0x4 +/*@}*/ + +/*! @brief UART FreeRTOS transfer structure. */ +typedef struct _uart_rtos_handle +{ + UART_Type *base; /*!< UART base address */ + uart_transfer_t txTransfer; /*!< TX transfer structure */ + uart_transfer_t rxTransfer; /*!< RX transfer structure */ + SemaphoreHandle_t rxSemaphore; /*!< RX semaphore for resource sharing */ + SemaphoreHandle_t txSemaphore; /*!< TX semaphore for resource sharing */ + EventGroupHandle_t rxEvent; /*!< RX completion event */ + EventGroupHandle_t txEvent; /*!< TX completion event */ + void *t_state; /*!< Transactional state of the underlying driver */ +#if (configSUPPORT_STATIC_ALLOCATION == 1) + StaticSemaphore_t txSemaphoreBuffer; /*!< Statically allocated memory for txSemaphore */ + StaticSemaphore_t rxSemaphoreBuffer; /*!< Statically allocated memory for rxSemaphore */ + StaticEventGroup_t txEventBuffer; /*!< Statically allocated memory for txEvent */ + StaticEventGroup_t rxEventBuffer; /*!< Statically allocated memory for rxEvent */ +#endif +} uart_rtos_handle_t; +/*! \endcond */ + +/******************************************************************************* + * API + ******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif + +/*! + * @name UART RTOS Operation + * @{ + */ + +/*! + * @brief Initializes a UART instance for operation in RTOS. + * + * @param handle The RTOS UART handle, the pointer to an allocated space for RTOS context. + * @param t_handle The pointer to the allocated space to store the transactional layer internal state. + * @param cfg The pointer to the parameters required to configure the UART after initialization. + * @return 0 succeed; otherwise fail. + */ +int UART_RTOS_Init(uart_rtos_handle_t *handle, uart_handle_t *t_handle, const uart_rtos_config_t *cfg); + +/*! + * @brief Deinitializes a UART instance for operation. + * + * This function deinitializes the UART module, sets all register values to reset value, + * and frees the resources. + * + * @param handle The RTOS UART handle. + */ +int UART_RTOS_Deinit(uart_rtos_handle_t *handle); + +/*! + * @name UART transactional Operation + * @{ + */ + +/*! + * @brief Sends data in the background. + * + * This function sends data. It is a synchronous API. + * If the hardware buffer is full, the task is in the blocked state. + * + * @param handle The RTOS UART handle. + * @param buffer The pointer to the buffer to send. + * @param length The number of bytes to send. + */ +int UART_RTOS_Send(uart_rtos_handle_t *handle, const uint8_t *buffer, uint32_t length); + +/*! + * @brief Receives data. + * + * This function receives data from UART. It is a synchronous API. If data is immediately available, + * it is returned immediately and the number of bytes received. + * + * @param handle The RTOS UART handle. + * @param buffer The pointer to the buffer to write received data. + * @param length The number of bytes to receive. + * @param received The pointer to a variable of size_t where the number of received data is filled. + */ +int UART_RTOS_Receive(uart_rtos_handle_t *handle, uint8_t *buffer, uint32_t length, size_t *received); + +/* @} */ + +#if defined(__cplusplus) +} +#endif + +/*! @}*/ + +#endif /* __FSL_UART_RTOS_H__ */ diff --git a/drivers/fsl_wdog.c b/drivers/fsl_wdog.c new file mode 100644 index 0000000..692ad1e --- /dev/null +++ b/drivers/fsl_wdog.c @@ -0,0 +1,240 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ + +#include "fsl_wdog.h" + +/* Component ID definition, used by tools. */ +#ifndef FSL_COMPONENT_ID +#define FSL_COMPONENT_ID "platform.drivers.wdog" +#endif + +/******************************************************************************* + * Code + ******************************************************************************/ + +/*! + * brief Initializes the WDOG configuration structure. + * + * This function initializes the WDOG configuration structure to default values. The default + * values are as follows. + * code + * wdogConfig->enableWdog = true; + * wdogConfig->clockSource = kWDOG_LpoClockSource; + * wdogConfig->prescaler = kWDOG_ClockPrescalerDivide1; + * wdogConfig->workMode.enableWait = true; + * wdogConfig->workMode.enableStop = false; + * wdogConfig->workMode.enableDebug = false; + * wdogConfig->enableUpdate = true; + * wdogConfig->enableInterrupt = false; + * wdogConfig->enableWindowMode = false; + * wdogConfig->windowValue = 0; + * wdogConfig->timeoutValue = 0xFFFFU; + * endcode + * + * param config Pointer to the WDOG configuration structure. + * see wdog_config_t + */ +void WDOG_GetDefaultConfig(wdog_config_t *config) +{ + assert(NULL != config); + + /* Initializes the configure structure to zero. */ + (void)memset(config, 0, sizeof(*config)); + + config->enableWdog = true; + config->clockSource = kWDOG_LpoClockSource; + config->prescaler = kWDOG_ClockPrescalerDivide1; +#if defined(FSL_FEATURE_WDOG_HAS_WAITEN) && FSL_FEATURE_WDOG_HAS_WAITEN + config->workMode.enableWait = true; +#endif /* FSL_FEATURE_WDOG_HAS_WAITEN */ + config->workMode.enableStop = false; + config->workMode.enableDebug = false; + config->enableUpdate = true; + config->enableInterrupt = false; + config->enableWindowMode = false; + config->windowValue = 0U; + config->timeoutValue = 0xFFFFU; +} + +/*! + * brief Initializes the WDOG. + * + * This function initializes the WDOG. When called, the WDOG runs according to the configuration. + * To reconfigure WDOG without forcing a reset first, enableUpdate must be set to true + * in the configuration. + * + * This is an example. + * code + * wdog_config_t config; + * WDOG_GetDefaultConfig(&config); + * config.timeoutValue = 0x7ffU; + * config.enableUpdate = true; + * WDOG_Init(wdog_base,&config); + * endcode + * + * param base WDOG peripheral base address + * param config The configuration of WDOG + */ +void WDOG_Init(WDOG_Type *base, const wdog_config_t *config) +{ + assert(NULL != config); + + uint16_t value = 0U; + uint32_t primaskValue = 0U; + + value = WDOG_STCTRLH_WDOGEN(config->enableWdog) | WDOG_STCTRLH_CLKSRC(config->clockSource) | + WDOG_STCTRLH_IRQRSTEN(config->enableInterrupt) | WDOG_STCTRLH_WINEN(config->enableWindowMode) | + WDOG_STCTRLH_ALLOWUPDATE(config->enableUpdate) | WDOG_STCTRLH_DBGEN(config->workMode.enableDebug) | + WDOG_STCTRLH_STOPEN(config->workMode.enableStop) | +#if defined(FSL_FEATURE_WDOG_HAS_WAITEN) && FSL_FEATURE_WDOG_HAS_WAITEN + WDOG_STCTRLH_WAITEN(config->workMode.enableWait) | +#endif /* FSL_FEATURE_WDOG_HAS_WAITEN */ + WDOG_STCTRLH_DISTESTWDOG(1U); + + /* Disable the global interrupts. Otherwise, an interrupt could effectively invalidate the unlock sequence + * and the WCT may expire. After the configuration finishes, re-enable the global interrupts. */ + primaskValue = DisableGlobalIRQ(); + WDOG_Unlock(base); + /* Wait one bus clock cycle */ + base->RSTCNT = 0U; + /* Set configuration */ + base->PRESC = WDOG_PRESC_PRESCVAL(config->prescaler); + base->WINH = (uint16_t)((config->windowValue >> 16U) & 0xFFFFU); + base->WINL = (uint16_t)((config->windowValue) & 0xFFFFU); + base->TOVALH = (uint16_t)((config->timeoutValue >> 16U) & 0xFFFFU); + base->TOVALL = (uint16_t)((config->timeoutValue) & 0xFFFFU); + base->STCTRLH = value; + EnableGlobalIRQ(primaskValue); +} + +/*! + * brief Shuts down the WDOG. + * + * This function shuts down the WDOG. + * Ensure that the WDOG_STCTRLH.ALLOWUPDATE is 1 which indicates that the register update is enabled. + */ +void WDOG_Deinit(WDOG_Type *base) +{ + uint32_t primaskValue = 0U; + + /* Disable the global interrupts */ + primaskValue = DisableGlobalIRQ(); + WDOG_Unlock(base); + /* Wait one bus clock cycle */ + base->RSTCNT = 0U; + WDOG_Disable(base); + EnableGlobalIRQ(primaskValue); + WDOG_ClearResetCount(base); +} + +/*! + * brief Configures the WDOG functional test. + * + * This function is used to configure the WDOG functional test. When called, the WDOG goes into test mode + * and runs according to the configuration. + * Ensure that the WDOG_STCTRLH.ALLOWUPDATE is 1 which means that the register update is enabled. + * + * This is an example. + * code + * wdog_test_config_t test_config; + * test_config.testMode = kWDOG_QuickTest; + * test_config.timeoutValue = 0xfffffu; + * WDOG_SetTestModeConfig(wdog_base, &test_config); + * endcode + * param base WDOG peripheral base address + * param config The functional test configuration of WDOG + */ +void WDOG_SetTestModeConfig(WDOG_Type *base, wdog_test_config_t *config) +{ + assert(NULL != config); + + uint16_t value = 0U; + uint32_t primaskValue = 0U; + + value = WDOG_STCTRLH_DISTESTWDOG(0U) | WDOG_STCTRLH_TESTWDOG(1U) | WDOG_STCTRLH_TESTSEL(config->testMode) | + WDOG_STCTRLH_BYTESEL(config->testedByte) | WDOG_STCTRLH_IRQRSTEN(0U) | WDOG_STCTRLH_WDOGEN(1U) | + WDOG_STCTRLH_ALLOWUPDATE(1U); + + /* Disable the global interrupts. Otherwise, an interrupt could effectively invalidate the unlock sequence + * and the WCT may expire. After the configuration finishes, re-enable the global interrupts. */ + primaskValue = DisableGlobalIRQ(); + WDOG_Unlock(base); + /* Wait one bus clock cycle */ + base->RSTCNT = 0U; + /* Set configuration */ + base->TOVALH = (uint16_t)((config->timeoutValue >> 16U) & 0xFFFFU); + base->TOVALL = (uint16_t)((config->timeoutValue) & 0xFFFFU); + base->STCTRLH = value; + EnableGlobalIRQ(primaskValue); +} + +/*! + * brief Gets the WDOG all status flags. + * + * This function gets all status flags. + * + * This is an example for getting the Running Flag. + * code + * uint32_t status; + * status = WDOG_GetStatusFlags (wdog_base) & kWDOG_RunningFlag; + * endcode + * param base WDOG peripheral base address + * return State of the status flag: asserted (true) or not-asserted (false).see _wdog_status_flags_t + * - true: a related status flag has been set. + * - false: a related status flag is not set. + */ +uint32_t WDOG_GetStatusFlags(WDOG_Type *base) +{ + uint32_t status_flag = 0U; + + status_flag |= ((uint32_t)base->STCTRLH & (uint32_t)WDOG_STCTRLH_WDOGEN_MASK); + status_flag |= ((uint32_t)base->STCTRLL & (uint32_t)WDOG_STCTRLL_INTFLG_MASK); + + return status_flag; +} + +/*! + * brief Clears the WDOG flag. + * + * This function clears the WDOG status flag. + * + * This is an example for clearing the timeout (interrupt) flag. + * code + * WDOG_ClearStatusFlags(wdog_base,kWDOG_TimeoutFlag); + * endcode + * param base WDOG peripheral base address + * param mask The status flags to clear. + * The parameter could be any combination of the following values. + * kWDOG_TimeoutFlag + */ +void WDOG_ClearStatusFlags(WDOG_Type *base, uint32_t mask) +{ + if (0U != (mask & (uint32_t)kWDOG_TimeoutFlag)) + { + base->STCTRLL |= WDOG_STCTRLL_INTFLG_MASK; + } +} + +/*! + * brief Refreshes the WDOG timer. + * + * This function feeds the WDOG. + * This function should be called before the WDOG timer is in timeout. Otherwise, a reset is asserted. + * + * param base WDOG peripheral base address + */ +void WDOG_Refresh(WDOG_Type *base) +{ + uint32_t primaskValue = 0U; + + /* Disable the global interrupt to protect refresh sequence */ + primaskValue = DisableGlobalIRQ(); + base->REFRESH = WDOG_FIRST_WORD_OF_REFRESH; + base->REFRESH = WDOG_SECOND_WORD_OF_REFRESH; + EnableGlobalIRQ(primaskValue); +} diff --git a/drivers/fsl_wdog.h b/drivers/fsl_wdog.h new file mode 100644 index 0000000..99593ec --- /dev/null +++ b/drivers/fsl_wdog.h @@ -0,0 +1,412 @@ +/* + * Copyright (c) 2015, Freescale Semiconductor, Inc. + * Copyright 2016-2019 NXP + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef _FSL_WDOG_H_ +#define _FSL_WDOG_H_ + +#include "fsl_common.h" + +/*! + * @addtogroup wdog + * @{ + */ + +/******************************************************************************* + * Definitions + *******************************************************************************/ + +/*! @name Driver version */ +/*@{*/ +/*! @brief Defines WDOG driver version 2.0.1. */ +#define FSL_WDOG_DRIVER_VERSION (MAKE_VERSION(2, 0, 1)) +/*@}*/ + +/*! @name Unlock sequence */ +/*@{*/ +#define WDOG_FIRST_WORD_OF_UNLOCK (0xC520U) /*!< First word of unlock sequence */ +#define WDOG_SECOND_WORD_OF_UNLOCK (0xD928U) /*!< Second word of unlock sequence */ +/*@}*/ + +/*! @name Refresh sequence */ +/*@{*/ +#define WDOG_FIRST_WORD_OF_REFRESH (0xA602U) /*!< First word of refresh sequence */ +#define WDOG_SECOND_WORD_OF_REFRESH (0xB480U) /*!< Second word of refresh sequence */ +/*@}*/ + +/*! @brief Describes WDOG clock source. */ +typedef enum _wdog_clock_source +{ + kWDOG_LpoClockSource = 0U, /*!< WDOG clock sourced from LPO*/ + kWDOG_AlternateClockSource = 1U, /*!< WDOG clock sourced from alternate clock source*/ +} wdog_clock_source_t; + +/*! @brief Defines WDOG work mode. */ +typedef struct _wdog_work_mode +{ +#if defined(FSL_FEATURE_WDOG_HAS_WAITEN) && FSL_FEATURE_WDOG_HAS_WAITEN + bool enableWait; /*!< Enables or disables WDOG in wait mode */ +#endif /* FSL_FEATURE_WDOG_HAS_WAITEN */ + bool enableStop; /*!< Enables or disables WDOG in stop mode */ + bool enableDebug; /*!< Enables or disables WDOG in debug mode */ +} wdog_work_mode_t; + +/*! @brief Describes the selection of the clock prescaler. */ +typedef enum _wdog_clock_prescaler +{ + kWDOG_ClockPrescalerDivide1 = 0x0U, /*!< Divided by 1 */ + kWDOG_ClockPrescalerDivide2 = 0x1U, /*!< Divided by 2 */ + kWDOG_ClockPrescalerDivide3 = 0x2U, /*!< Divided by 3 */ + kWDOG_ClockPrescalerDivide4 = 0x3U, /*!< Divided by 4 */ + kWDOG_ClockPrescalerDivide5 = 0x4U, /*!< Divided by 5 */ + kWDOG_ClockPrescalerDivide6 = 0x5U, /*!< Divided by 6 */ + kWDOG_ClockPrescalerDivide7 = 0x6U, /*!< Divided by 7 */ + kWDOG_ClockPrescalerDivide8 = 0x7U, /*!< Divided by 8 */ +} wdog_clock_prescaler_t; + +/*! @brief Describes WDOG configuration structure. */ +typedef struct _wdog_config +{ + bool enableWdog; /*!< Enables or disables WDOG */ + wdog_clock_source_t clockSource; /*!< Clock source select */ + wdog_clock_prescaler_t prescaler; /*!< Clock prescaler value */ + wdog_work_mode_t workMode; /*!< Configures WDOG work mode in debug stop and wait mode */ + bool enableUpdate; /*!< Update write-once register enable */ + bool enableInterrupt; /*!< Enables or disables WDOG interrupt */ + bool enableWindowMode; /*!< Enables or disables WDOG window mode */ + uint32_t windowValue; /*!< Window value */ + uint32_t timeoutValue; /*!< Timeout value */ +} wdog_config_t; + +/*! @brief Describes WDOG test mode. */ +typedef enum _wdog_test_mode +{ + kWDOG_QuickTest = 0U, /*!< Selects quick test */ + kWDOG_ByteTest = 1U, /*!< Selects byte test */ +} wdog_test_mode_t; + +/*! @brief Describes WDOG tested byte selection in byte test mode. */ +typedef enum _wdog_tested_byte +{ + kWDOG_TestByte0 = 0U, /*!< Byte 0 selected in byte test mode */ + kWDOG_TestByte1 = 1U, /*!< Byte 1 selected in byte test mode */ + kWDOG_TestByte2 = 2U, /*!< Byte 2 selected in byte test mode */ + kWDOG_TestByte3 = 3U, /*!< Byte 3 selected in byte test mode */ +} wdog_tested_byte_t; + +/*! @brief Describes WDOG test mode configuration structure. */ +typedef struct _wdog_test_config +{ + wdog_test_mode_t testMode; /*!< Selects test mode */ + wdog_tested_byte_t testedByte; /*!< Selects tested byte in byte test mode */ + uint32_t timeoutValue; /*!< Timeout value */ +} wdog_test_config_t; + +/*! + * @brief WDOG interrupt configuration structure, default settings all disabled. + * + * This structure contains the settings for all of the WDOG interrupt configurations. + */ +enum _wdog_interrupt_enable_t +{ + kWDOG_InterruptEnable = WDOG_STCTRLH_IRQRSTEN_MASK, /*!< WDOG timeout generates an interrupt before reset*/ +}; + +/*! + * @brief WDOG status flags. + * + * This structure contains the WDOG status flags for use in the WDOG functions. + */ +enum _wdog_status_flags_t +{ + kWDOG_RunningFlag = WDOG_STCTRLH_WDOGEN_MASK, /*!< Running flag, set when WDOG is enabled*/ + kWDOG_TimeoutFlag = WDOG_STCTRLL_INTFLG_MASK, /*!< Interrupt flag, set when an exception occurs*/ +}; + +/******************************************************************************* + * API + *******************************************************************************/ + +#if defined(__cplusplus) +extern "C" { +#endif /* __cplusplus */ + +/*! + * @name WDOG Initialization and De-initialization + * @{ + */ + +/*! + * @brief Initializes the WDOG configuration structure. + * + * This function initializes the WDOG configuration structure to default values. The default + * values are as follows. + * @code + * wdogConfig->enableWdog = true; + * wdogConfig->clockSource = kWDOG_LpoClockSource; + * wdogConfig->prescaler = kWDOG_ClockPrescalerDivide1; + * wdogConfig->workMode.enableWait = true; + * wdogConfig->workMode.enableStop = false; + * wdogConfig->workMode.enableDebug = false; + * wdogConfig->enableUpdate = true; + * wdogConfig->enableInterrupt = false; + * wdogConfig->enableWindowMode = false; + * wdogConfig->windowValue = 0; + * wdogConfig->timeoutValue = 0xFFFFU; + * @endcode + * + * @param config Pointer to the WDOG configuration structure. + * @see wdog_config_t + */ +void WDOG_GetDefaultConfig(wdog_config_t *config); + +/*! + * @brief Initializes the WDOG. + * + * This function initializes the WDOG. When called, the WDOG runs according to the configuration. + * To reconfigure WDOG without forcing a reset first, enableUpdate must be set to true + * in the configuration. + * + * This is an example. + * @code + * wdog_config_t config; + * WDOG_GetDefaultConfig(&config); + * config.timeoutValue = 0x7ffU; + * config.enableUpdate = true; + * WDOG_Init(wdog_base,&config); + * @endcode + * + * @param base WDOG peripheral base address + * @param config The configuration of WDOG + */ +void WDOG_Init(WDOG_Type *base, const wdog_config_t *config); + +/*! + * @brief Shuts down the WDOG. + * + * This function shuts down the WDOG. + * Ensure that the WDOG_STCTRLH.ALLOWUPDATE is 1 which indicates that the register update is enabled. + */ +void WDOG_Deinit(WDOG_Type *base); + +/*! + * @brief Configures the WDOG functional test. + * + * This function is used to configure the WDOG functional test. When called, the WDOG goes into test mode + * and runs according to the configuration. + * Ensure that the WDOG_STCTRLH.ALLOWUPDATE is 1 which means that the register update is enabled. + * + * This is an example. + * @code + * wdog_test_config_t test_config; + * test_config.testMode = kWDOG_QuickTest; + * test_config.timeoutValue = 0xfffffu; + * WDOG_SetTestModeConfig(wdog_base, &test_config); + * @endcode + * @param base WDOG peripheral base address + * @param config The functional test configuration of WDOG + */ +void WDOG_SetTestModeConfig(WDOG_Type *base, wdog_test_config_t *config); + +/* @} */ + +/*! + * @name WDOG Functional Operation + * @{ + */ + +/*! + * @brief Enables the WDOG module. + * + * This function write value into WDOG_STCTRLH register to enable the WDOG, it is a write-once register, + * make sure that the WCT window is still open and this register has not been written in this WCT + * while this function is called. + * + * @param base WDOG peripheral base address + */ +static inline void WDOG_Enable(WDOG_Type *base) +{ + base->STCTRLH |= WDOG_STCTRLH_WDOGEN_MASK; +} + +/*! + * @brief Disables the WDOG module. + * + * This function writes a value into the WDOG_STCTRLH register to disable the WDOG. It is a write-once register. + * Ensure that the WCT window is still open and that register has not been written to in this WCT + * while the function is called. + * + * @param base WDOG peripheral base address + */ +static inline void WDOG_Disable(WDOG_Type *base) +{ + base->STCTRLH &= ~(uint16_t)WDOG_STCTRLH_WDOGEN_MASK; +} + +/*! + * @brief Enables the WDOG interrupt. + * + * This function writes a value into the WDOG_STCTRLH register to enable the WDOG interrupt. It is a write-once + * register. + * Ensure that the WCT window is still open and the register has not been written to in this WCT + * while the function is called. + * + * @param base WDOG peripheral base address + * @param mask The interrupts to enable + * The parameter can be combination of the following source if defined. + * @arg kWDOG_InterruptEnable + */ +static inline void WDOG_EnableInterrupts(WDOG_Type *base, uint32_t mask) +{ + base->STCTRLH |= (uint16_t)mask; +} + +/*! + * @brief Disables the WDOG interrupt. + * + * This function writes a value into the WDOG_STCTRLH register to disable the WDOG interrupt. It is a write-once + * register. + * Ensure that the WCT window is still open and the register has not been written to in this WCT + * while the function is called. + * + * @param base WDOG peripheral base address + * @param mask The interrupts to disable + * The parameter can be combination of the following source if defined. + * @arg kWDOG_InterruptEnable + */ +static inline void WDOG_DisableInterrupts(WDOG_Type *base, uint32_t mask) +{ + base->STCTRLH &= (uint16_t)~mask; +} + +/*! + * @brief Gets the WDOG all status flags. + * + * This function gets all status flags. + * + * This is an example for getting the Running Flag. + * @code + * uint32_t status; + * status = WDOG_GetStatusFlags (wdog_base) & kWDOG_RunningFlag; + * @endcode + * @param base WDOG peripheral base address + * @return State of the status flag: asserted (true) or not-asserted (false).@see _wdog_status_flags_t + * - true: a related status flag has been set. + * - false: a related status flag is not set. + */ +uint32_t WDOG_GetStatusFlags(WDOG_Type *base); + +/*! + * @brief Clears the WDOG flag. + * + * This function clears the WDOG status flag. + * + * This is an example for clearing the timeout (interrupt) flag. + * @code + * WDOG_ClearStatusFlags(wdog_base,kWDOG_TimeoutFlag); + * @endcode + * @param base WDOG peripheral base address + * @param mask The status flags to clear. + * The parameter could be any combination of the following values. + * kWDOG_TimeoutFlag + */ +void WDOG_ClearStatusFlags(WDOG_Type *base, uint32_t mask); + +/*! + * @brief Sets the WDOG timeout value. + * + * This function sets the timeout value. + * It should be ensured that the time-out value for the WDOG is always greater than + * 2xWCT time + 20 bus clock cycles. + * This function writes a value into WDOG_TOVALH and WDOG_TOVALL registers which are wirte-once. + * Ensure the WCT window is still open and the two registers have not been written to in this WCT + * while the function is called. + * + * @param base WDOG peripheral base address + * @param timeoutCount WDOG timeout value; count of WDOG clock tick. + */ +static inline void WDOG_SetTimeoutValue(WDOG_Type *base, uint32_t timeoutCount) +{ + base->TOVALH = (uint16_t)((timeoutCount >> 16U) & 0xFFFFU); + base->TOVALL = (uint16_t)((timeoutCount)&0xFFFFU); +} + +/*! + * @brief Sets the WDOG window value. + * + * This function sets the WDOG window value. + * This function writes a value into WDOG_WINH and WDOG_WINL registers which are wirte-once. + * Ensure the WCT window is still open and the two registers have not been written to in this WCT + * while the function is called. + * + * @param base WDOG peripheral base address + * @param windowValue WDOG window value. + */ +static inline void WDOG_SetWindowValue(WDOG_Type *base, uint32_t windowValue) +{ + base->WINH = (uint16_t)((windowValue >> 16U) & 0xFFFFU); + base->WINL = (uint16_t)((windowValue)&0xFFFFU); +} + +/*! + * @brief Unlocks the WDOG register written. + * + * This function unlocks the WDOG register written. + * Before starting the unlock sequence and following configuration, disable the global interrupts. + * Otherwise, an interrupt may invalidate the unlocking sequence and the WCT may expire. + * After the configuration finishes, re-enable the global interrupts. + * + * @param base WDOG peripheral base address + */ +static inline void WDOG_Unlock(WDOG_Type *base) +{ + base->UNLOCK = WDOG_FIRST_WORD_OF_UNLOCK; + base->UNLOCK = WDOG_SECOND_WORD_OF_UNLOCK; +} + +/*! + * @brief Refreshes the WDOG timer. + * + * This function feeds the WDOG. + * This function should be called before the WDOG timer is in timeout. Otherwise, a reset is asserted. + * + * @param base WDOG peripheral base address + */ +void WDOG_Refresh(WDOG_Type *base); + +/*! + * @brief Gets the WDOG reset count. + * + * This function gets the WDOG reset count value. + * + * @param base WDOG peripheral base address + * @return WDOG reset count value. + */ +static inline uint16_t WDOG_GetResetCount(WDOG_Type *base) +{ + return base->RSTCNT; +} +/*! + * @brief Clears the WDOG reset count. + * + * This function clears the WDOG reset count value. + * + * @param base WDOG peripheral base address + */ +static inline void WDOG_ClearResetCount(WDOG_Type *base) +{ + base->RSTCNT |= (uint16_t)UINT16_MAX; +} + +/*@}*/ + +#if defined(__cplusplus) +} +#endif /* __cplusplus */ + +/*! @}*/ + +#endif /* _FSL_WDOG_H_ */ diff --git a/startup/MKV56F24.h b/startup/MKV56F24.h new file mode 100644 index 0000000..efefc34 --- /dev/null +++ b/startup/MKV56F24.h @@ -0,0 +1,28201 @@ +/* +** ################################################################### +** Processors: MKV56F1M0VLL24 +** MKV56F1M0VLQ24 +** MKV56F1M0VMD24 +** MKV56F512VLL24 +** MKV56F512VLQ24 +** MKV56F512VMD24 +** +** Compilers: Keil ARM C/C++ Compiler +** Freescale C/C++ for Embedded ARM +** GNU C Compiler +** IAR ANSI C/C++ Compiler for ARM +** MCUXpresso Compiler +** +** Reference manual: KV5XP144M240RM Rev. 3, 02/2016 +** Version: rev. 0.3, 2016-02-29 +** Build: b180801 +** +** Abstract: +** CMSIS Peripheral Access Layer for MKV56F24 +** +** Copyright 1997-2016 Freescale Semiconductor, Inc. +** Copyright 2016-2018 NXP +** +** SPDX-License-Identifier: BSD-3-Clause +** +** http: www.nxp.com +** mail: support@nxp.com +** +** Revisions: +** - rev. 0.1 (2015-02-24) +** Initial version. +** - rev. 0.2 (2015-10-21) +** UART0 - removed LON functionality. +** FMC - corrected base address. +** - rev. 0.3 (2016-02-29) +** PORT - removed registers GICLR, GICHR. +** +** ################################################################### +*/ + +/*! + * @file MKV56F24.h + * @version 0.3 + * @date 2016-02-29 + * @brief CMSIS Peripheral Access Layer for MKV56F24 + * + * CMSIS Peripheral Access Layer for MKV56F24 + */ + +#ifndef _MKV56F24_H_ +#define _MKV56F24_H_ /**< Symbol preventing repeated inclusion */ + +/** Memory map major version (memory maps with equal major version number are + * compatible) */ +#define MCU_MEM_MAP_VERSION 0x0000U +/** Memory map minor version */ +#define MCU_MEM_MAP_VERSION_MINOR 0x0003U + +/** + * @brief Macro to calculate address of an aliased word in the peripheral + * bitband area for a peripheral register and bit (bit band region 0x40000000 to + * 0x400FFFFF). + * @param Reg Register to access. + * @param Bit Bit number to access. + * @return Address of the aliased word in the peripheral bitband area. + */ +#define BITBAND_REGADDR(Reg,Bit) (0x42000000u + (32u*((uint32_t)&(Reg) - (uint32_t)0x40000000u)) + (4u*((uint32_t)(Bit)))) +/** + * @brief Macro to access a single bit of a peripheral register (bit band region + * 0x40000000 to 0x400FFFFF) using the bit-band alias region access. Can + * be used for peripherals with 32bit access allowed. + * @param Reg Register to access. + * @param Bit Bit number to access. + * @return Value of the targeted bit in the bit band region. + */ +#define BITBAND_REG32(Reg,Bit) (*((uint32_t volatile*)(BITBAND_REGADDR((Reg),(Bit))))) +#define BITBAND_REG(Reg,Bit) (BITBAND_REG32((Reg),(Bit))) +/** + * @brief Macro to access a single bit of a peripheral register (bit band region + * 0x40000000 to 0x400FFFFF) using the bit-band alias region access. Can + * be used for peripherals with 16bit access allowed. + * @param Reg Register to access. + * @param Bit Bit number to access. + * @return Value of the targeted bit in the bit band region. + */ +#define BITBAND_REG16(Reg,Bit) (*((uint16_t volatile*)(BITBAND_REGADDR((Reg),(Bit))))) +/** + * @brief Macro to access a single bit of a peripheral register (bit band region + * 0x40000000 to 0x400FFFFF) using the bit-band alias region access. Can + * be used for peripherals with 8bit access allowed. + * @param Reg Register to access. + * @param Bit Bit number to access. + * @return Value of the targeted bit in the bit band region. + */ +#define BITBAND_REG8(Reg,Bit) (*((uint8_t volatile*)(BITBAND_REGADDR((Reg),(Bit))))) + +/* ---------------------------------------------------------------------------- + -- Interrupt vector numbers + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup Interrupt_vector_numbers Interrupt vector numbers + * @{ + */ + +/** Interrupt Number Definitions */ +#define NUMBER_OF_INT_VECTORS 137 /**< Number of interrupts in the Vector table */ + +typedef enum IRQn { + /* Auxiliary constants */ + NotAvail_IRQn = -128, /**< Not available device specific interrupt */ + + /* Core interrupts */ + NonMaskableInt_IRQn = -14, /**< Non Maskable Interrupt */ + HardFault_IRQn = -13, /**< Cortex-M7 SV Hard Fault Interrupt */ + MemoryManagement_IRQn = -12, /**< Cortex-M7 Memory Management Interrupt */ + BusFault_IRQn = -11, /**< Cortex-M7 Bus Fault Interrupt */ + UsageFault_IRQn = -10, /**< Cortex-M7 Usage Fault Interrupt */ + SVCall_IRQn = -5, /**< Cortex-M7 SV Call Interrupt */ + DebugMonitor_IRQn = -4, /**< Cortex-M7 Debug Monitor Interrupt */ + PendSV_IRQn = -2, /**< Cortex-M7 Pend SV Interrupt */ + SysTick_IRQn = -1, /**< Cortex-M7 System Tick Interrupt */ + + /* Device specific interrupts */ + DMA0_DMA16_IRQn = 0, /**< DMA channel 0/16 transfer complete */ + DMA1_DMA17_IRQn = 1, /**< DMA channel 1/17 transfer complete */ + DMA2_DMA18_IRQn = 2, /**< DMA channel 2/18 transfer complete */ + DMA3_DMA19_IRQn = 3, /**< DMA channel 3/19 transfer complete */ + DMA4_DMA20_IRQn = 4, /**< DMA channel 4/20 transfer complete */ + DMA5_DMA21_IRQn = 5, /**< DMA channel 5/21 transfer complete */ + DMA6_DMA22_IRQn = 6, /**< DMA channel 6/22 transfer complete */ + DMA7_DMA23_IRQn = 7, /**< DMA channel 7/23 transfer complete */ + DMA8_DMA24_IRQn = 8, /**< DMA channel 8/24 transfer complete */ + DMA9_DMA25_IRQn = 9, /**< DMA channel 9/25 transfer complete */ + DMA10_DMA26_IRQn = 10, /**< DMA channel 10/26 transfer complete */ + DMA11_DMA27_IRQn = 11, /**< DMA channel 11/27 transfer complete */ + DMA12_DMA28_IRQn = 12, /**< DMA channel 12/28 transfer complete */ + DMA13_DMA29_IRQn = 13, /**< DMA channel 13/29 transfer complete */ + DMA14_DMA30_IRQn = 14, /**< DMA channel 14/30 transfer complete */ + DMA15_DMA31_IRQn = 15, /**< DMA channel 15/31 transfer complete */ + DMA_Error_IRQn = 16, /**< DMA error interrupt channels 0-31 */ + MCM_IRQn = 17, /**< MCM normal interrupt */ + FTFE_IRQn = 18, /**< FTFL command complete */ + Read_Collision_IRQn = 19, /**< FTFL read collision */ + PMC_IRQn = 20, /**< PMC controller low-voltage detect, low-voltage warning */ + LLWU_IRQn = 21, /**< Low leakage wakeup */ + WDOG_EWM_IRQn = 22, /**< Single interrupt vector for WDOG and EWM */ + TRNG0_IRQn = 23, /**< True randon number generator */ + I2C0_IRQn = 24, /**< Inter-integrated circuit 0 */ + I2C1_IRQn = 25, /**< Inter-integrated circuit 1 */ + SPI0_IRQn = 26, /**< Serial peripheral Interface 0 */ + SPI1_IRQn = 27, /**< Serial peripheral Interface 1 */ + UART5_RX_TX_IRQn = 28, /**< UART5 receive/transmit interrupt */ + UART5_ERR_IRQn = 29, /**< UART5 error interrupt */ + Reserved46_IRQn = 30, /**< Reserved interrupt */ + UART0_RX_TX_IRQn = 31, /**< UART0 receive/transmit interrupt */ + UART0_ERR_IRQn = 32, /**< UART0 error interrupt */ + UART1_RX_TX_IRQn = 33, /**< UART1 receive/transmit interrupt */ + UART1_ERR_IRQn = 34, /**< UART1 error interrupt */ + UART2_RX_TX_IRQn = 35, /**< UART2 receive/transmit interrupt */ + UART2_ERR_IRQn = 36, /**< UART2 error interrupt */ + ADC0_IRQn = 37, /**< Analog-to-digital converter 0 */ + HSADC_ERR_IRQn = 38, /**< High speed analog-to-digital converter zero cross */ + HSADC0_CCA_IRQn = 39, /**< High speed analog-to-digital converter 0 submodule A scan complete */ + CMP0_IRQn = 40, /**< Comparator 0 */ + CMP1_IRQn = 41, /**< Comparator 1 */ + FTM0_IRQn = 42, /**< FlexTimer module 0 fault, overflow and channels interrupt */ + FTM1_IRQn = 43, /**< FlexTimer module 1 fault, overflow and channels interrupt */ + UART3_RX_TX_IRQn = 44, /**< UART3 receive/transmit interrupt */ + UART3_ERR_IRQn = 45, /**< UART3 error interrupt */ + UART4_RX_TX_IRQn = 46, /**< UART4 receive/transmit interrupt */ + UART4_ERR_IRQn = 47, /**< UART4 error interrupt */ + PIT0_IRQn = 48, /**< Periodic interrupt timer channel 0 */ + PIT1_IRQn = 49, /**< Periodic interrupt timer channel 1 */ + PIT2_IRQn = 50, /**< Periodic interrupt timer channel 2 */ + PIT3_IRQn = 51, /**< Periodic interrupt timer channel 3 */ + PDB0_IRQn = 52, /**< Programmable delay block 0 */ + FTM2_IRQn = 53, /**< FlexTimer module 2 fault, overflow and channels interrupt */ + XBARA_IRQn = 54, /**< Inter-peripheral crossbar switch A */ + PDB1_IRQn = 55, /**< Programmable delay block 1 */ + DAC0_IRQn = 56, /**< Digital-to-analog converter 0 */ + MCG_IRQn = 57, /**< Multipurpose clock generator */ + LPTMR0_IRQn = 58, /**< Low power timer interrupt */ + PORTA_IRQn = 59, /**< Port A interrupt */ + PORTB_IRQn = 60, /**< Port B interrupt */ + PORTC_IRQn = 61, /**< Port C interrupt */ + PORTD_IRQn = 62, /**< Port D interrupt */ + PORTE_IRQn = 63, /**< Port E interrupt */ + SWI_IRQn = 64, /**< Software interrupt */ + SPI2_IRQn = 65, /**< Serial peripheral Interface 2 */ + ENC_COMPARE_IRQn = 66, /**< ENC Compare */ + ENC_HOME_IRQn = 67, /**< ENC Home */ + ENC_WDOG_SAB_IRQn = 68, /**< ENC Wdog/SAB */ + ENC_INDEX_IRQn = 69, /**< ENC Index/Roll over/Roll Under */ + CMP2_IRQn = 70, /**< Comparator 2 */ + FTM3_IRQn = 71, /**< FlexTimer module 3 fault, overflow and channels */ + Reserved88_IRQn = 72, /**< Reserved interrupt */ + HSADC0_CCB_IRQn = 73, /**< High speed analog-to-digital converter 0 submodule B scan complete */ + HSADC1_CCA_IRQn = 74, /**< High speed analog-to-digital converter 1 submodule A scan complete */ + CAN0_ORed_Message_buffer_IRQn = 75, /**< Flex controller area network 0 message buffer */ + CAN0_Bus_Off_IRQn = 76, /**< Flex controller area network 0 bus off */ + CAN0_Error_IRQn = 77, /**< Flex controller area network 0 error */ + CAN0_Tx_Warning_IRQn = 78, /**< Flex controller area network 0 transmit */ + CAN0_Rx_Warning_IRQn = 79, /**< Flex controller area network 0 receive */ + CAN0_Wake_Up_IRQn = 80, /**< Flex controller area network 0 wake up */ + PWM0_CMP0_IRQn = 81, /**< Pulse width modulator 0 channel 0 compare */ + PWM0_RELOAD0_IRQn = 82, /**< Pulse width modulator 0 channel 0 reload */ + PWM0_CMP1_IRQn = 83, /**< Pulse width modulator 0 channel 1 compare */ + PWM0_RELOAD1_IRQn = 84, /**< Pulse width modulator 0 channel 1 reload */ + PWM0_CMP2_IRQn = 85, /**< Pulse width modulator 0 channel 2 compare */ + PWM0_RELOAD2_IRQn = 86, /**< Pulse width modulator 0 channel 2 reload */ + PWM0_CMP3_IRQn = 87, /**< Pulse width modulator 0 channel 3 compare */ + PWM0_RELOAD3_IRQn = 88, /**< Pulse width modulator 0 channel 3 reload */ + PWM0_CAP_IRQn = 89, /**< Pulse width modulator 0 capture */ + PWM0_RERR_IRQn = 90, /**< Pulse width modulator 0 reload error */ + PWM0_FAULT_IRQn = 91, /**< Pulse width modulator 0 fault */ + CMP3_IRQn = 92, /**< Comparator 3 */ + HSADC1_CCB_IRQn = 93, /**< High speed analog-to-digital converter 1 submodule B scan complete */ + CAN1_ORed_Message_buffer_IRQn = 94, /**< Flex controller area network 1 message buffer */ + CAN1_Bus_Off_IRQn = 95, /**< Flex controller area network 1 bus off */ + CAN1_Error_IRQn = 96, /**< Flex controller area network 1 error */ + CAN1_Tx_Warning_IRQn = 97, /**< Flex controller area network 1 transmit */ + CAN1_Rx_Warning_IRQn = 98, /**< Flex controller area network 1 receive */ + CAN1_Wake_Up_IRQn = 99, /**< Flex controller area network 1 wake up */ + Reserved116_IRQn = 100, /**< Reserved interrupt */ + Reserved117_IRQn = 101, /**< Reserved interrupt */ + Reserved118_IRQn = 102, /**< Reserved interrupt */ + Reserved119_IRQn = 103, /**< Reserved interrupt */ + PWM1_CMP0_IRQn = 104, /**< Pulse width modulator 1 channel 0 compare */ + PWM1_RELOAD0_IRQn = 105, /**< Pulse width modulator 1 channel 0 reload */ + PWM1_CMP1_IRQn = 106, /**< Pulse width modulator 1 channel 1 compare */ + PWM1_RELOAD1_IRQn = 107, /**< Pulse width modulator 1 channel 1 reload */ + PWM1_CMP2_IRQn = 108, /**< Pulse width modulator 1 channel 2 compare */ + PWM1_RELOAD2_IRQn = 109, /**< Pulse width modulator 1 channel 2 reload */ + PWM1_CMP3_IRQn = 110, /**< Pulse width modulator 1 channel 3 compare */ + PWM1_RELOAD3_IRQn = 111, /**< Pulse width modulator 1 channel 3 reload */ + PWM1_CAP_IRQn = 112, /**< Pulse width modulator 1 capture */ + PWM1_RERR_IRQn = 113, /**< Pulse width modulator 1 reload error */ + PWM1_FAULT_IRQn = 114, /**< Pulse width modulator 1 fault */ + Reserved131_IRQn = 115, /**< Reserved interrupt */ + Reserved132_IRQn = 116, /**< Reserved interrupt */ + Reserved133_IRQn = 117, /**< Reserved interrupt */ + Reserved134_IRQn = 118, /**< Reserved interrupt */ + Reserved135_IRQn = 119, /**< Reserved interrupt */ + Reserved136_IRQn = 120 /**< Reserved interrupt */ +} IRQn_Type; + +/*! + * @} + */ /* end of group Interrupt_vector_numbers */ + + +/* ---------------------------------------------------------------------------- + -- Cortex M7 Core Configuration + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup Cortex_Core_Configuration Cortex M7 Core Configuration + * @{ + */ + +#define __MPU_PRESENT 1 /**< Defines if an MPU is present or not */ +#define __ICACHE_PRESENT 1 /**< Defines if an ICACHE is present or not */ +#define __DCACHE_PRESENT 1 /**< Defines if an DCACHE is present or not */ +#define __DTCM_PRESENT 1 /**< Defines if an DTCM is present or not */ +#define __NVIC_PRIO_BITS 4 /**< Number of priority bits implemented in the NVIC */ +#define __Vendor_SysTickConfig 0 /**< Vendor specific implementation of SysTickConfig is defined */ +#define __FPU_PRESENT 1 /**< Defines if an FPU is present or not */ + +#include "core_cm7.h" /* Core Peripheral Access Layer */ +#include "system_MKV56F24.h" /* Device specific configuration file */ + +/*! + * @} + */ /* end of group Cortex_Core_Configuration */ + + +/* ---------------------------------------------------------------------------- + -- Mapping Information + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup Mapping_Information Mapping Information + * @{ + */ + +/** Mapping Information */ +/*! + * @addtogroup edma_request + * @{ + */ + +/******************************************************************************* + * Definitions + ******************************************************************************/ + +/*! + * @brief Structure for the DMA hardware request + * + * Defines the structure for the DMA hardware request collections. The user can configure the + * hardware request into DMAMUX to trigger the DMA transfer accordingly. The index + * of the hardware request varies according to the to SoC. + */ +typedef enum _dma_request_source +{ + kDmaRequestMux0Disable = 0|0x100U, /**< DMAMUX TriggerDisabled. */ + kDmaRequestMux0Reserved1 = 1|0x100U, /**< Reserved1 */ + kDmaRequestMux0UART0Rx = 2|0x100U, /**< UART0 Receive. */ + kDmaRequestMux0UART0Tx = 3|0x100U, /**< UART0 Transmit. */ + kDmaRequestMux0UART1Rx = 4|0x100U, /**< UART1 Receive. */ + kDmaRequestMux0UART1Tx = 5|0x100U, /**< UART1 Transmit. */ + kDmaRequestMux0PWM0WR0 = 6|0x100U, /**< PWM0 Write Request 0. */ + kDmaRequestMux0PWM0WR1 = 7|0x100U, /**< PWM0 Write Request 1. */ + kDmaRequestMux0PWM0WR2 = 8|0x100U, /**< PWM0 Write Request 2. */ + kDmaRequestMux0PWM0WR3 = 9|0x100U, /**< PWM0 Write Request 3. */ + kDmaRequestMux0PWM0CP0 = 10|0x100U, /**< PWM0 Capture 0. */ + kDmaRequestMux0PWM0CP1 = 11|0x100U, /**< PWM0 Capture 1. */ + kDmaRequestMux0PWM0CP2 = 12|0x100U, /**< PWM0 Capture 2. */ + kDmaRequestMux0PWM0CP3 = 13|0x100U, /**< PWM0 Capture 3. */ + kDmaRequestMux0CAN0 = 14|0x100U, /**< CAN0. */ + kDmaRequestMux0CAN1 = 15|0x100U, /**< CAN1. */ + kDmaRequestMux0SPI0Rx = 16|0x100U, /**< SPI0 Receive. */ + kDmaRequestMux0SPI0Tx = 17|0x100U, /**< SPI0 Transmit. */ + kDmaRequestMux0XBARAOUT0 = 18|0x100U, /**< XBARA Output 0. */ + kDmaRequestMux0XBARAOUT1 = 19|0x100U, /**< XBARA Output 1. */ + kDmaRequestMux0XBARAOUT2 = 20|0x100U, /**< XBARA Output 2. */ + kDmaRequestMux0XBARAOUT3 = 21|0x100U, /**< XBARA Output 3. */ + kDmaRequestMux0I2C0 = 22|0x100U, /**< I2C0. */ + kDmaRequestMux0Reserved23 = 23|0x100U, /**< Reserved23 */ + kDmaRequestMux0FTM0Channel0 = 24|0x100U, /**< FTM0 C0V. */ + kDmaRequestMux0FTM0Channel1 = 25|0x100U, /**< FTM0 C1V. */ + kDmaRequestMux0FTM0Channel2 = 26|0x100U, /**< FTM0 C2V. */ + kDmaRequestMux0FTM0Channel3 = 27|0x100U, /**< FTM0 C3V. */ + kDmaRequestMux0FTM0Channel4 = 28|0x100U, /**< FTM0 C4V. */ + kDmaRequestMux0FTM0Channel5 = 29|0x100U, /**< FTM0 C5V. */ + kDmaRequestMux0FTM0Channel6 = 30|0x100U, /**< FTM0 C6V. */ + kDmaRequestMux0FTM0Channel7 = 31|0x100U, /**< FTM0 C7V. */ + kDmaRequestMux0FTM1Channel0 = 32|0x100U, /**< FTM1 C0V. */ + kDmaRequestMux0FTM1Channel1 = 33|0x100U, /**< FTM1 C1V. */ + kDmaRequestMux0CMP3 = 34|0x100U, /**< CMP3. */ + kDmaRequestMux0Reserved35 = 35|0x100U, /**< Reserved35 */ + kDmaRequestMux0FTM3Channel0 = 36|0x100U, /**< FTM3 C0V. */ + kDmaRequestMux0FTM3Channel1 = 37|0x100U, /**< FTM3 C1V. */ + kDmaRequestMux0FTM3Channel2 = 38|0x100U, /**< FTM3 C2V. */ + kDmaRequestMux0FTM3Channel3 = 39|0x100U, /**< FTM3 C3V. */ + kDmaRequestMux0HSADC0A = 40|0x100U, /**< HSADC0. */ + kDmaRequestMux0HSADC0B = 41|0x100U, /**< HSADC0. */ + kDmaRequestMux0CMP0 = 42|0x100U, /**< CMP0. */ + kDmaRequestMux0CMP1 = 43|0x100U, /**< CMP1. */ + kDmaRequestMux0CMP2 = 44|0x100U, /**< CMP2. */ + kDmaRequestMux0DAC0 = 45|0x100U, /**< DAC0. */ + kDmaRequestMux0Reserved46 = 46|0x100U, /**< Reserved46 */ + kDmaRequestMux0PDB1 = 47|0x100U, /**< PDB1. */ + kDmaRequestMux0PDB0 = 48|0x100U, /**< PDB0. */ + kDmaRequestMux0PortA = 49|0x100U, /**< PTA. */ + kDmaRequestMux0PortB = 50|0x100U, /**< PTB. */ + kDmaRequestMux0PortC = 51|0x100U, /**< PTC. */ + kDmaRequestMux0PortD = 52|0x100U, /**< PTD. */ + kDmaRequestMux0PortE = 53|0x100U, /**< PTE. */ + kDmaRequestMux0FTM3Channel4 = 54|0x100U, /**< FTM3 C4V. */ + kDmaRequestMux0FTM3Channel5 = 55|0x100U, /**< FTM3 C5V. */ + kDmaRequestMux0FTM3Channel6 = 56|0x100U, /**< FTM3 C6V. */ + kDmaRequestMux0FTM3Channel7 = 57|0x100U, /**< FTM3 C7V. */ + kDmaRequestMux0Reserved58 = 58|0x100U, /**< Reserved58 */ + kDmaRequestMux0Reserved59 = 59|0x100U, /**< Reserved59 */ + kDmaRequestMux0AlwaysOn60 = 60|0x100U, /**< DMAMUX Always Enabled slot. */ + kDmaRequestMux0AlwaysOn61 = 61|0x100U, /**< DMAMUX Always Enabled slot. */ + kDmaRequestMux0AlwaysOn62 = 62|0x100U, /**< DMAMUX Always Enabled slot. */ + kDmaRequestMux0AlwaysOn63 = 63|0x100U, /**< DMAMUX Always Enabled slot. */ + kDmaRequestMux0Group1Disable = 0|0x200U, /**< DMAMUX TriggerDisabled. */ + kDmaRequestMux0Group1Reserved1 = 1|0x200U, /**< Reserved1 */ + kDmaRequestMux0Group1UART2Rx = 2|0x200U, /**< UART2 Receive. */ + kDmaRequestMux0Group1UART2Tx = 3|0x200U, /**< UART2 Transmit. */ + kDmaRequestMux0Group1UART3Rx = 4|0x200U, /**< UART3 Receive. */ + kDmaRequestMux0Group1UART3Tx = 5|0x200U, /**< UART3 Transmit. */ + kDmaRequestMux0Group1PWM1WR0 = 6|0x200U, /**< PWM1 Write Request 0. */ + kDmaRequestMux0Group1PWM1WR1 = 7|0x200U, /**< PWM1 Write Request 1. */ + kDmaRequestMux0Group1PWM1WR2 = 8|0x200U, /**< PWM1 Write Request 2. */ + kDmaRequestMux0Group1PWM1WR3 = 9|0x200U, /**< PWM1 Write Request 3. */ + kDmaRequestMux0Group1PWM1CP0 = 10|0x200U, /**< PWM1 Capture 0. */ + kDmaRequestMux0Group1PWM1CP1 = 11|0x200U, /**< PWM1 Capture 1. */ + kDmaRequestMux0Group1PWM1CP2 = 12|0x200U, /**< PWM1 Capture 2. */ + kDmaRequestMux0Group1PWM1CP3 = 13|0x200U, /**< PWM1 Capture 3. */ + kDmaRequestMux0Group1Reserved14 = 14|0x200U, /**< Reserved14 */ + kDmaRequestMux0Group1Reserved15 = 15|0x200U, /**< Reserved15 */ + kDmaRequestMux0Group1SPI1Rx = 16|0x200U, /**< SPI1 Receive. */ + kDmaRequestMux0Group1SPI1Tx = 17|0x200U, /**< SPI1 Transmit. */ + kDmaRequestMux0Group1Reserved18 = 18|0x200U, /**< Reserved18 */ + kDmaRequestMux0Group1Reserved19 = 19|0x200U, /**< Reserved19 */ + kDmaRequestMux0Group1Reserved20 = 20|0x200U, /**< Reserved20 */ + kDmaRequestMux0Group1Reserved21 = 21|0x200U, /**< Reserved21 */ + kDmaRequestMux0Group1I2C1 = 22|0x200U, /**< I2C1. */ + kDmaRequestMux0Group1Reserved23 = 23|0x200U, /**< Reserved23 */ + kDmaRequestMux0Group1Reserved24 = 24|0x200U, /**< Reserved24 */ + kDmaRequestMux0Group1Reserved25 = 25|0x200U, /**< Reserved25 */ + kDmaRequestMux0Group1Reserved26 = 26|0x200U, /**< Reserved26 */ + kDmaRequestMux0Group1Reserved27 = 27|0x200U, /**< Reserved27 */ + kDmaRequestMux0Group1Reserved28 = 28|0x200U, /**< Reserved28 */ + kDmaRequestMux0Group1Reserved29 = 29|0x200U, /**< Reserved29 */ + kDmaRequestMux0Group1Reserved30 = 30|0x200U, /**< Reserved30 */ + kDmaRequestMux0Group1Reserved31 = 31|0x200U, /**< Reserved31 */ + kDmaRequestMux0Group1FTM2Channel0 = 32|0x200U, /**< FTM2 C0V. */ + kDmaRequestMux0Group1FTM2Channel1 = 33|0x200U, /**< FTM2 C1V. */ + kDmaRequestMux0Group1SPI2Rx = 34|0x200U, /**< SPI2 Receive. */ + kDmaRequestMux0Group1SPI2Tx = 35|0x200U, /**< SPI2 Transmit. */ + kDmaRequestMux0Group1Reserved36 = 36|0x200U, /**< Reserved36 */ + kDmaRequestMux0Group1Reserved37 = 37|0x200U, /**< Reserved37 */ + kDmaRequestMux0Group1Reserved38 = 38|0x200U, /**< Reserved38 */ + kDmaRequestMux0Group1Reserved39 = 39|0x200U, /**< Reserved39 */ + kDmaRequestMux0Group1HSADC1A = 40|0x200U, /**< HSADC1. */ + kDmaRequestMux0Group1HSADC1B = 41|0x200U, /**< HSADC1. */ + kDmaRequestMux0Group1Reserved42 = 42|0x200U, /**< Reserved42 */ + kDmaRequestMux0Group1Reserved43 = 43|0x200U, /**< Reserved43 */ + kDmaRequestMux0Group1Reserved44 = 44|0x200U, /**< Reserved44 */ + kDmaRequestMux0Group1ADC0 = 45|0x200U, /**< ADC0. */ + kDmaRequestMux0Group1Reserved46 = 46|0x200U, /**< Reserved46 */ + kDmaRequestMux0Group1Reserved47 = 47|0x200U, /**< Reserved47 */ + kDmaRequestMux0Group1Reserved48 = 48|0x200U, /**< Reserved48 */ + kDmaRequestMux0Group1Reserved49 = 49|0x200U, /**< Reserved49 */ + kDmaRequestMux0Group1Reserved50 = 50|0x200U, /**< Reserved50 */ + kDmaRequestMux0Group1Reserved51 = 51|0x200U, /**< Reserved51 */ + kDmaRequestMux0Group1Reserved52 = 52|0x200U, /**< Reserved52 */ + kDmaRequestMux0Group1Reserved53 = 53|0x200U, /**< Reserved53 */ + kDmaRequestMux0Group1UART4Rx = 54|0x200U, /**< UART4 Receive. */ + kDmaRequestMux0Group1UART4Tx = 55|0x200U, /**< UART4 Transmit. */ + kDmaRequestMux0Group1UART5Rx = 56|0x200U, /**< UART5 Receive. */ + kDmaRequestMux0Group1UART5Tx = 57|0x200U, /**< UART5 Transmit. */ + kDmaRequestMux0Group1Reserved58 = 58|0x200U, /**< Reserved58 */ + kDmaRequestMux0Group1Reserved59 = 59|0x200U, /**< Reserved59 */ + kDmaRequestMux0Group1AlwaysOn60 = 60|0x200U, /**< DMAMUX Always Enabled slot. */ + kDmaRequestMux0Group1AlwaysOn61 = 61|0x200U, /**< DMAMUX Always Enabled slot. */ + kDmaRequestMux0Group1AlwaysOn62 = 62|0x200U, /**< DMAMUX Always Enabled slot. */ + kDmaRequestMux0Group1AlwaysOn63 = 63|0x200U, /**< DMAMUX Always Enabled slot. */ +} dma_request_source_t; + +/* @} */ + +typedef enum _xbar_input_signal +{ + kXBARA_InputVss = 0|0x100U, /**< Logic zero output assigned to XBARA_IN0 input. */ + kXBARA_InputVdd = 1|0x100U, /**< Logic one output assigned to XBARA_IN1 input. */ + kXBARA_InputXbarIn2 = 2|0x100U, /**< XB_IN2 input pin output assigned to XBARA_IN2 input. */ + kXBARA_InputXbarIn3 = 3|0x100U, /**< XB_IN3 input pin output assigned to XBARA_IN3 input. */ + kXBARA_InputXbarIn4 = 4|0x100U, /**< XB_IN4 input pin output assigned to XBARA_IN4 input. */ + kXBARA_InputXbarIn5 = 5|0x100U, /**< XB_IN5 input pin output assigned to XBARA_IN5 input. */ + kXBARA_InputXbarIn6 = 6|0x100U, /**< XB_IN6 input pin output assigned to XBARA_IN6 input. */ + kXBARA_InputXbarIn7 = 7|0x100U, /**< XB_IN7 input pin output assigned to XBARA_IN7 input. */ + kXBARA_InputXbarIn8 = 8|0x100U, /**< XB_IN8 input pin output assigned to XBARA_IN8 input. */ + kXBARA_InputXbarIn9 = 9|0x100U, /**< XB_IN9 input pin output assigned to XBARA_IN9 input. */ + kXBARA_InputXbarIn10 = 10|0x100U, /**< XB_IN10 input pin output assigned to XBARA_IN10 input. */ + kXBARA_InputXbarIn11 = 11|0x100U, /**< XB_IN11 input pin output assigned to XBARA_IN11 input. */ + kXBARA_InputCmp0Output = 12|0x100U, /**< CMP0 Output output assigned to XBARA_IN12 input. */ + kXBARA_InputCmp1Output = 13|0x100U, /**< CMP1 Output output assigned to XBARA_IN13 input. */ + kXBARA_InputCmp2Output = 14|0x100U, /**< CMP2 Output output assigned to XBARA_IN14 input. */ + kXBARA_InputCmp3Output = 15|0x100U, /**< CMP3 Output output assigned to XBARA_IN15 input. */ + kXBARA_InputFtm0Match = 16|0x100U, /**< FTM0 all channels match trigger ORed together output assigned to XBARA_IN16 input. */ + kXBARA_InputFtm0Extrig = 17|0x100U, /**< FTM0 counter init trigger output assigned to XBARA_IN17 input. */ + kXBARA_InputFtm3Match = 18|0x100U, /**< FTM3 all channels match trigger ORed together output assigned to XBARA_IN18 input. */ + kXBARA_InputFtm3Extrig = 19|0x100U, /**< FTM3 counter init trigger output assigned to XBARA_IN19 input. */ + kXBARA_InputPwm0Ch0Trg0 = 20|0x100U, /**< PWMA channel 0 trigger 0 output assigned to XBARA_IN20 input. */ + kXBARA_InputPwm0Ch0Trg1 = 21|0x100U, /**< PWMA channel 0 trigger 1 output assigned to XBARA_IN21 input. */ + kXBARA_InputPwm0Ch1Trg0 = 22|0x100U, /**< PWMA channel 1 trigger 0 output assigned to XBARA_IN22 input. */ + kXBARA_InputPwm0Ch1Trg1 = 23|0x100U, /**< PWMA channel 1 trigger 1 output assigned to XBARA_IN23 input. */ + kXBARA_InputPwm0Ch2Trg0 = 24|0x100U, /**< PWMA channel 2 trigger 0 output assigned to XBARA_IN24 input. */ + kXBARA_InputPwm0Ch2Trg1 = 25|0x100U, /**< PWMA channel 2 trigger 1 output assigned to XBARA_IN25 input. */ + kXBARA_InputPwm0Ch3Trg0 = 26|0x100U, /**< PWMA channel 3 trigger 0 output assigned to XBARA_IN26 input. */ + kXBARA_InputPwm0Ch3Trg1 = 27|0x100U, /**< PWMA channel 3 trigger 1 output assigned to XBARA_IN27 input. */ + kXBARA_InputPdb0Ch1Output = 28|0x100U, /**< PDB0 channel 1 output trigger output assigned to XBARA_IN28 input. */ + kXBARA_InputPdb0Ch0Output = 29|0x100U, /**< PDB0 channel 0 output trigger output assigned to XBARA_IN29 input. */ + kXBARA_InputPdb1Ch1Output = 30|0x100U, /**< PDB1 channel 1 output trigger output assigned to XBARA_IN30 input. */ + kXBARA_InputPdb1Ch0Output = 31|0x100U, /**< PDB1 channel 0 output trigger output assigned to XBARA_IN31 input. */ + kXBARA_InputHsadc1Cca = 32|0x100U, /**< High Speed Analog-to-Digital Converter 1 conversion A complete output assigned to XBARA_IN32 input. */ + kXBARA_InputHsadc0Cca = 33|0x100U, /**< High Speed Analog-to-Digital Converter 0 conversion A complete output assigned to XBARA_IN33 input. */ + kXBARA_InputHsadc1Ccb = 34|0x100U, /**< High Speed Analog-to-Digital Converter 1 conversion B complete output assigned to XBARA_IN34 input. */ + kXBARA_InputHsadc0Ccb = 35|0x100U, /**< High Speed Analog-to-Digital Converter 0 conversion B complete output assigned to XBARA_IN35 input. */ + kXBARA_InputFtm1Match = 36|0x100U, /**< FTM1 all channels match trigger ORed together output assigned to XBARA_IN36 input. */ + kXBARA_InputFtm1Extrig = 37|0x100U, /**< FTM1 counter init trigger output assigned to XBARA_IN37 input. */ + kXBARA_InputDmaCh0Done = 38|0x100U, /**< DMA channel 0 done output assigned to XBARA_IN38 input. */ + kXBARA_InputDmaCh1Done = 39|0x100U, /**< DMA channel 1 done output assigned to XBARA_IN39 input. */ + kXBARA_InputDmaCh6Done = 40|0x100U, /**< DMA channel 6 done output assigned to XBARA_IN40 input. */ + kXBARA_InputDmaCh7Done = 41|0x100U, /**< DMA channel 7 done output assigned to XBARA_IN41 input. */ + kXBARA_InputPitTrigger0 = 42|0x100U, /**< PIT trigger 0 output assigned to XBARA_IN42 input. */ + kXBARA_InputPitTrigger1 = 43|0x100U, /**< PIT trigger 1 output assigned to XBARA_IN43 input. */ + kXBARA_InputAdc0Coco = 44|0x100U, /**< Analog-to-Digital Converter 0 conversion complete output assigned to XBARA_IN44 input. */ + kXBARA_InputEnc0CmpPosMatch = 45|0x100U, /**< ENC compare trigger and position match output assigned to XBARA_IN45 input. */ + kXBARA_InputAndOrInvert0 = 46|0x100U, /**< AOI output 0 output assigned to XBARA_IN46 input. */ + kXBARA_InputAndOrInvert1 = 47|0x100U, /**< AOI output 1 output assigned to XBARA_IN47 input. */ + kXBARA_InputAndOrInvert2 = 48|0x100U, /**< AOI output 2 output assigned to XBARA_IN48 input. */ + kXBARA_InputAndOrInvert3 = 49|0x100U, /**< AOI output 3 output assigned to XBARA_IN49 input. */ + kXBARA_InputPitTrigger2 = 50|0x100U, /**< PIT trigger 2 output assigned to XBARA_IN50 input. */ + kXBARA_InputPitTrigger3 = 51|0x100U, /**< PIT trigger 3 output assigned to XBARA_IN51 input. */ + kXBARA_InputPwm1Ch0Trg0OrTrg1 = 52|0x100U, /**< PWMB channel 0 trigger 0 or trigger 1 output assigned to XBARA_IN52 input. */ + kXBARA_InputPwm1Ch1Trg0OrTrg1 = 53|0x100U, /**< PWMB channel 1 trigger 0 or trigger 1 output assigned to XBARA_IN53 input. */ + kXBARA_InputPwm1Ch2Trg0OrTrg1 = 54|0x100U, /**< PWMB channel 2 trigger 0 or trigger 1 output assigned to XBARA_IN54 input. */ + kXBARA_InputPwm1Ch3Trg0OrTrg1 = 55|0x100U, /**< PWMB channel 3 trigger 0 or trigger 1 output assigned to XBARA_IN55 input. */ + kXBARA_InputFtm2Match = 56|0x100U, /**< FTM2 all channels match trigger ORed together output assigned to XBARA_IN56 input. */ + kXBARA_InputFtm2Extrig = 57|0x100U, /**< FTM2 counter init trigger output assigned to XBARA_IN57 input. */ + kXBARB_InputCmp0Output = 0|0x200U, /**< CMP0 Output output assigned to XBARB_IN0 input. */ + kXBARB_InputCmp1Output = 1|0x200U, /**< CMP1 Output output assigned to XBARB_IN1 input. */ + kXBARB_InputCmp2Output = 2|0x200U, /**< CMP2 Output output assigned to XBARB_IN2 input. */ + kXBARB_InputCmp3Output = 3|0x200U, /**< CMP3 Output output assigned to XBARB_IN3 input. */ + kXBARB_InputFtm0Match = 4|0x200U, /**< FTM0 all channels match trigger ORed together output assigned to XBARB_IN4 input. */ + kXBARB_InputFtm0Extrig = 5|0x200U, /**< FTM0 counter init trigger output assigned to XBARB_IN5 input. */ + kXBARB_InputFtm3Match = 6|0x200U, /**< FTM3 all channels match trigger ORed together output assigned to XBARB_IN6 input. */ + kXBARB_InputFtm3Extrig = 7|0x200U, /**< FTM3 counter init trigger output assigned to XBARB_IN7 input. */ + kXBARB_InputPwm0Ch0Trg0 = 8|0x200U, /**< PWMA channel 0 trigger 0 output assigned to XBARB_IN8 input. */ + kXBARB_InputPwm0Ch1Trg0 = 9|0x200U, /**< PWMA channel 1 trigger 0 output assigned to XBARB_IN9 input. */ + kXBARB_InputPwm0Ch2Trg0 = 10|0x200U, /**< PWMA channel 2 trigger 0 output assigned to XBARB_IN10 input. */ + kXBARB_InputPwm0Ch3Trg0 = 11|0x200U, /**< PWMA channel 3 trigger 0 output assigned to XBARB_IN11 input. */ + kXBARB_InputPdb0Ch0Output = 12|0x200U, /**< PDB0 channel 0 output trigger output assigned to XBARB_IN12 input. */ + kXBARB_InputHsadc0Cca = 13|0x200U, /**< High Speed Analog-to-Digital Converter 0 conversion A complete output assigned to XBARB_IN13 input. */ + kXBARB_InputXbarIn2 = 14|0x200U, /**< XB_IN2 input pin output assigned to XBARB_IN14 input. */ + kXBARB_InputXbarIn3 = 15|0x200U, /**< XB_IN3 input pin output assigned to XBARB_IN15 input. */ + kXBARB_InputFtm1Match = 16|0x200U, /**< FTM1 all channels match trigger ORed together output assigned to XBARB_IN16 input. */ + kXBARB_InputFtm1Extrig = 17|0x200U, /**< FTM1 counter init trigger output assigned to XBARB_IN17 input. */ + kXBARB_InputDmaCh0Done = 18|0x200U, /**< DMA channel 0 done output assigned to XBARB_IN18 input. */ + kXBARB_InputDmaCh1Done = 19|0x200U, /**< DMA channel 1 done output assigned to XBARB_IN19 input. */ + kXBARB_InputXbarIn10 = 20|0x200U, /**< XB_IN10 input pin output assigned to XBARB_IN20 input. */ + kXBARB_InputXbarIn11 = 21|0x200U, /**< XB_IN11 input pin output assigned to XBARB_IN21 input. */ + kXBARB_InputDmaCh6Done = 22|0x200U, /**< DMA channel 6 done output assigned to XBARB_IN22 input. */ + kXBARB_InputDmaCh7Done = 23|0x200U, /**< DMA channel 7 done output assigned to XBARB_IN23 input. */ + kXBARB_InputPitTrigger0 = 24|0x200U, /**< PIT trigger 0 output assigned to XBARB_IN24 input. */ + kXBARB_InputPitTrigger1 = 25|0x200U, /**< PIT trigger 1 output assigned to XBARB_IN25 input. */ + kXBARB_InputPdb1Ch0Output = 26|0x200U, /**< PDB1 channel 0 output trigger output assigned to XBARB_IN26 input. */ + kXBARB_InputHsadc0Ccb = 27|0x200U, /**< High Speed Analog-to-Digital Converter 0 conversion B complete output assigned to XBARB_IN27 input. */ + kXBARB_InputPwm1Ch0Trg0OrTrg1 = 28|0x200U, /**< PWMB channel 0 trigger 0 or trigger 1 output assigned to XBARB_IN28 input. */ + kXBARB_InputPwm1Ch1Trg0OrTrg1 = 29|0x200U, /**< PWMB channel 1 trigger 0 or trigger 1 output assigned to XBARB_IN29 input. */ + kXBARB_InputPwm1Ch2Trg0OrTrg1 = 30|0x200U, /**< PWMB channel 2 trigger 0 or trigger 1 output assigned to XBARB_IN30 input. */ + kXBARB_InputPwm1Ch3Trg0OrTrg1 = 31|0x200U, /**< PWMB channel 3 trigger 0 or trigger 1 output assigned to XBARB_IN31 input. */ + kXBARB_InputFtm2Match = 32|0x200U, /**< FTM2 all channels match trigger ORed together output assigned to XBARB_IN32 input. */ + kXBARB_InputFtm2Extrig = 33|0x200U, /**< FTM2 counter init trigger output assigned to XBARB_IN33 input. */ + kXBARB_InputPdb0Ch1Output = 34|0x200U, /**< PDB0 channel 1 output trigger output assigned to XBARB_IN34 input. */ + kXBARB_InputPdb1Ch1Output = 35|0x200U, /**< PDB1 channel 1 output trigger output assigned to XBARB_IN35 input. */ + kXBARB_InputHsadc1Cca = 36|0x200U, /**< High Speed Analog-to-Digital Converter 1 conversion A complete output assigned to XBARB_IN36 input. */ + kXBARB_InputHsadc1Ccb = 37|0x200U, /**< High Speed Analog-to-Digital Converter 1 conversion B complete output assigned to XBARB_IN37 input. */ + kXBARB_InputAdc0Coco = 38|0x200U, /**< Analog-to-Digital Converter 0 conversion complete output assigned to XBARB_IN38 input. */ +} xbar_input_signal_t; + +typedef enum _xbar_output_signal +{ + kXBARA_OutputDmamux18 = 0|0x100U, /**< XBARA_OUT0 output assigned to DMAMUX slot 18 */ + kXBARA_OutputDmamux19 = 1|0x100U, /**< XBARA_OUT1 output assigned to DMAMUX slot 19 */ + kXBARA_OutputDmamux20 = 2|0x100U, /**< XBARA_OUT2 output assigned to DMAMUX slot 20 */ + kXBARA_OutputDmamux21 = 3|0x100U, /**< XBARA_OUT3 output assigned to DMAMUX slot 21 */ + kXBARA_OutputXbOut4 = 4|0x100U, /**< XBARA_OUT4 output assigned to XBAROUT4 output pin */ + kXBARA_OutputXbOut5 = 5|0x100U, /**< XBARA_OUT5 output assigned to XBAROUT5 output pin */ + kXBARA_OutputXbOut6 = 6|0x100U, /**< XBARA_OUT6 output assigned to XBAROUT6 output pin */ + kXBARA_OutputXbOut7 = 7|0x100U, /**< XBARA_OUT7 output assigned to XBAROUT7 output pin */ + kXBARA_OutputXbOut8 = 8|0x100U, /**< XBARA_OUT8 output assigned to XBAROUT8 output pin */ + kXBARA_OutputXbOut9 = 9|0x100U, /**< XBARA_OUT9 output assigned to XBAROUT9 output pin */ + kXBARA_OutputXbOut10 = 10|0x100U, /**< XBARA_OUT10 output assigned to XBAROUT10 output pin */ + kXBARA_OutputXbOut11 = 11|0x100U, /**< XBARA_OUT11 output assigned to XBAROUT11 output pin */ + kXBARA_OutputHsadc0ATrig = 12|0x100U, /**< XBARA_OUT12 output assigned to HSADC0 converter A trigger */ + kXBARA_OutputHsadc0BTrig = 13|0x100U, /**< XBARA_OUT13 output assigned to HSADC0 converter B trigger */ + kXBARA_OutputRESERVED14 = 14|0x100U, /**< XBARA_OUT14 output is reserved. */ + kXBARA_OutputDac12bSync = 15|0x100U, /**< XBARA_OUT15 output assigned to DAC synchronisation trigger */ + kXBARA_OutputCmp0 = 16|0x100U, /**< XBARA_OUT16 output assigned to CMP0 window/sample */ + kXBARA_OutputCmp1 = 17|0x100U, /**< XBARA_OUT17 output assigned to CMP1 window/sample */ + kXBARA_OutputCmp2 = 18|0x100U, /**< XBARA_OUT18 output assigned to CMP2 window/sample */ + kXBARA_OutputCmp3 = 19|0x100U, /**< XBARA_OUT19 output assigned to CMP3 window/sample */ + kXBARA_OutputPwmCh0ExtA = 20|0x100U, /**< XBARA_OUT20 output assigned to PWM0 and PWM1 channel 0 external control A */ + kXBARA_OutputPwmCh1ExtA = 21|0x100U, /**< XBARA_OUT21 output assigned to PWM0 and PWM1 channel 1 external control A */ + kXBARA_OutputPwmCh2ExtA = 22|0x100U, /**< XBARA_OUT22 output assigned to PWM0 and PWM1 channel 2 external control A */ + kXBARA_OutputPwmCh3ExtA = 23|0x100U, /**< XBARA_OUT23 output assigned to PWM0 and PWM1 channel 3 external control A */ + kXBARA_OutputPwm0Ch0ExtSync = 24|0x100U, /**< XBARA_OUT24 output assigned to PWM0 channel 0 external synchronization */ + kXBARA_OutputPwm0Ch1ExtSync = 25|0x100U, /**< XBARA_OUT25 output assigned to PWM0 channel 1 external synchronization */ + kXBARA_OutputPwm0Ch2ExtSync = 26|0x100U, /**< XBARA_OUT26 output assigned to PWM0 channel 2 external synchronization */ + kXBARA_OutputPwm0Ch3ExtSync = 27|0x100U, /**< XBARA_OUT27 output assigned to PWM0 channel 3 external synchronization */ + kXBARA_OutputPwmExtClk = 28|0x100U, /**< XBARA_OUT28 output assigned to PWM0 and PWM1 external clock */ + kXBARA_OutputPwm0Fault0 = 29|0x100U, /**< XBARA_OUT29 output assigned to PWM0 and PWM1 fault 0 */ + kXBARA_OutputPwm0Fault1 = 30|0x100U, /**< XBARA_OUT30 output assigned to PWM0 and PWM1 fault 1 */ + kXBARA_OutputPwm0Fault2 = 31|0x100U, /**< XBARA_OUT31 output assigned to PWM0 and PWM1 fault 2 */ + kXBARA_OutputPwm0Fault3 = 32|0x100U, /**< XBARA_OUT32 output assigned to PWM0 and PWM1 fault 3 */ + kXBARA_OutputPwm0Force = 33|0x100U, /**< XBARA_OUT33 output assigned to PWM0 external output force */ + kXBARA_OutputFtm0Trig2 = 34|0x100U, /**< XBARA_OUT34 output assigned to FTM0 hardware trigger 2 */ + kXBARA_OutputFtm1Trig2 = 35|0x100U, /**< XBARA_OUT35 output assigned to FTM1 hardware trigger 2 */ + kXBARA_OutputFtm2Trig2 = 36|0x100U, /**< XBARA_OUT36 output assigned to FTM2 hardware trigger 2 */ + kXBARA_OutputFtm3Trig2 = 37|0x100U, /**< XBARA_OUT37 output assigned to FTM3 hardware trigger 2 */ + kXBARA_OutputPdb0InCh12 = 38|0x100U, /**< XBARA_OUT38 output assigned to PDB0 trigger option 12 */ + kXBARA_OutputAdc0Hdwt = 39|0x100U, /**< XBARA_OUT39 output assigned to ADC0 hardware trigger */ + kXBARA_OutputRESERVED40 = 40|0x100U, /**< XBARA_OUT40 output is reserved. */ + kXBARA_OutputPdb1InCh12 = 41|0x100U, /**< XBARA_OUT41 output assigned to PDB1 trigger option 12 */ + kXBARA_OutputHsadc1ATrig = 42|0x100U, /**< XBARA_OUT42 output assigned to HSADC1 converter A trigger and FTM1 channel 1 signal XOR input */ + kXBARA_OutputHsadc1BTrig = 43|0x100U, /**< XBARA_OUT43 output assigned to HSADC1 converter B trigger */ + kXBARA_OutputEncPhA = 44|0x100U, /**< XBARA_OUT44 output assigned to ENC quadrature waveform phase A */ + kXBARA_OutputEncPhB = 45|0x100U, /**< XBARA_OUT45 output assigned to ENC quadrature waveform phase B */ + kXBARA_OutputEncIndex = 46|0x100U, /**< XBARA_OUT46 output assigned to ENC refresh/reload */ + kXBARA_OutputEncHome = 47|0x100U, /**< XBARA_OUT47 output assigned to ENC home position */ + kXBARA_OutputEncCapTrigger = 48|0x100U, /**< XBARA_OUT48 output assigned to ENC clear/snapshot */ + kXBARA_OutputFtm0Fault3 = 49|0x100U, /**< XBARA_OUT49 output assigned to FTM0 fault 3 */ + kXBARA_OutputFtm1Fault1 = 50|0x100U, /**< XBARA_OUT50 output assigned to FTM1 fault 1 */ + kXBARA_OutputFtm2Fault1 = 51|0x100U, /**< XBARA_OUT51 output assigned to FTM2 fault 1 */ + kXBARA_OutputFtm3Fault3 = 52|0x100U, /**< XBARA_OUT52 output assigned to FTM3 fault 3 */ + kXBARA_OutputPwm1Ch0ExtSync = 53|0x100U, /**< XBARA_OUT53 output assigned to PWM0 and PWM1 channel 0 external synchronization */ + kXBARA_OutputPwm1Ch1ExtSync = 54|0x100U, /**< XBARA_OUT54 output assigned to PWM0 and PWM1 channel 1 external synchronization */ + kXBARA_OutputPwm1Ch2ExtSync = 55|0x100U, /**< XBARA_OUT55 output assigned to PWM0 and PWM1 channel 2 external synchronization */ + kXBARA_OutputPwm1Ch3ExtSync = 56|0x100U, /**< XBARA_OUT56 output assigned to PWM0 and PWM1 channel 3 external synchronization */ + kXBARA_OutputPwm1Force = 57|0x100U, /**< XBARA_OUT57 output assigned to PWM1 external output force */ + kXBARA_OutputEwmIn = 58|0x100U, /**< XBARA_OUT58 output assigned to EWM input */ + kXBARB_OutputAoiIn0 = 0|0x200U, /**< XBARB_OUT0 output assigned to AOI input0 */ + kXBARB_OutputAoiIn1 = 1|0x200U, /**< XBARB_OUT1 output assigned to AOI input1 */ + kXBARB_OutputAoiIn2 = 2|0x200U, /**< XBARB_OUT2 output assigned to AOI input2 */ + kXBARB_OutputAoiIn3 = 3|0x200U, /**< XBARB_OUT3 output assigned to AOI input3 */ + kXBARB_OutputAoiIn4 = 4|0x200U, /**< XBARB_OUT4 output assigned to AOI input4 */ + kXBARB_OutputAoiIn5 = 5|0x200U, /**< XBARB_OUT5 output assigned to AOI input5 */ + kXBARB_OutputAoiIn6 = 6|0x200U, /**< XBARB_OUT6 output assigned to AOI input6 */ + kXBARB_OutputAoiIn7 = 7|0x200U, /**< XBARB_OUT7 output assigned to AOI input7 */ + kXBARB_OutputAoiIn8 = 8|0x200U, /**< XBARB_OUT8 output assigned to AOI input8 */ + kXBARB_OutputAoiIn9 = 9|0x200U, /**< XBARB_OUT9 output assigned to AOI input9 */ + kXBARB_OutputAoiIn10 = 10|0x200U, /**< XBARB_OUT10 output assigned to AOI input10 */ + kXBARB_OutputAoiIn11 = 11|0x200U, /**< XBARB_OUT11 output assigned to AOI input11 */ + kXBARB_OutputAoiIn12 = 12|0x200U, /**< XBARB_OUT12 output assigned to AOI input12 */ + kXBARB_OutputAoiIn13 = 13|0x200U, /**< XBARB_OUT13 output assigned to AOI input13 */ + kXBARB_OutputAoiIn14 = 14|0x200U, /**< XBARB_OUT14 output assigned to AOI input14 */ + kXBARB_OutputAoiIn15 = 15|0x200U, /**< XBARB_OUT15 output assigned to AOI input15 */ +} xbar_output_signal_t; + + +/*! + * @} + */ /* end of group Mapping_Information */ + + +/* ---------------------------------------------------------------------------- + -- Device Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup Peripheral_access_layer Device Peripheral Access Layer + * @{ + */ + + +/* +** Start of section using anonymous unions +*/ + +#if defined(__ARMCC_VERSION) + #if (__ARMCC_VERSION >= 6010050) + #pragma clang diagnostic push + #else + #pragma push + #pragma anon_unions + #endif +#elif defined(__CWCC__) + #pragma push + #pragma cpp_extensions on +#elif defined(__GNUC__) + /* anonymous unions are enabled by default */ +#elif defined(__IAR_SYSTEMS_ICC__) + #pragma language=extended +#else + #error Not supported compiler type +#endif + +/* ---------------------------------------------------------------------------- + -- ADC Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup ADC_Peripheral_Access_Layer ADC Peripheral Access Layer + * @{ + */ + +/** ADC - Register Layout Typedef */ +typedef struct { + __IO uint32_t SC1[2]; /**< ADC Status and Control Registers 1, array offset: 0x0, array step: 0x4 */ + __IO uint32_t CFG1; /**< ADC Configuration Register 1, offset: 0x8 */ + __IO uint32_t CFG2; /**< ADC Configuration Register 2, offset: 0xC */ + __I uint32_t R[2]; /**< ADC Data Result Register, array offset: 0x10, array step: 0x4 */ + __IO uint32_t CV1; /**< Compare Value Registers, offset: 0x18 */ + __IO uint32_t CV2; /**< Compare Value Registers, offset: 0x1C */ + __IO uint32_t SC2; /**< Status and Control Register 2, offset: 0x20 */ + __IO uint32_t SC3; /**< Status and Control Register 3, offset: 0x24 */ + __IO uint32_t OFS; /**< ADC Offset Correction Register, offset: 0x28 */ + __IO uint32_t PG; /**< ADC Plus-Side Gain Register, offset: 0x2C */ + __IO uint32_t MG; /**< ADC Minus-Side Gain Register, offset: 0x30 */ + __IO uint32_t CLPD; /**< ADC Plus-Side General Calibration Value Register, offset: 0x34 */ + __IO uint32_t CLPS; /**< ADC Plus-Side General Calibration Value Register, offset: 0x38 */ + __IO uint32_t CLP4; /**< ADC Plus-Side General Calibration Value Register, offset: 0x3C */ + __IO uint32_t CLP3; /**< ADC Plus-Side General Calibration Value Register, offset: 0x40 */ + __IO uint32_t CLP2; /**< ADC Plus-Side General Calibration Value Register, offset: 0x44 */ + __IO uint32_t CLP1; /**< ADC Plus-Side General Calibration Value Register, offset: 0x48 */ + __IO uint32_t CLP0; /**< ADC Plus-Side General Calibration Value Register, offset: 0x4C */ + uint8_t RESERVED_0[4]; + __IO uint32_t CLMD; /**< ADC Minus-Side General Calibration Value Register, offset: 0x54 */ + __IO uint32_t CLMS; /**< ADC Minus-Side General Calibration Value Register, offset: 0x58 */ + __IO uint32_t CLM4; /**< ADC Minus-Side General Calibration Value Register, offset: 0x5C */ + __IO uint32_t CLM3; /**< ADC Minus-Side General Calibration Value Register, offset: 0x60 */ + __IO uint32_t CLM2; /**< ADC Minus-Side General Calibration Value Register, offset: 0x64 */ + __IO uint32_t CLM1; /**< ADC Minus-Side General Calibration Value Register, offset: 0x68 */ + __IO uint32_t CLM0; /**< ADC Minus-Side General Calibration Value Register, offset: 0x6C */ +} ADC_Type; + +/* ---------------------------------------------------------------------------- + -- ADC Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup ADC_Register_Masks ADC Register Masks + * @{ + */ + +/*! @name SC1 - ADC Status and Control Registers 1 */ +/*! @{ */ +#define ADC_SC1_ADCH_MASK (0x1FU) +#define ADC_SC1_ADCH_SHIFT (0U) +/*! ADCH - Input channel select + * 0b00000..When DIFF=0, DADP0 is selected as input; when DIFF=1, DAD0 is selected as input. + * 0b00001..When DIFF=0, DADP1 is selected as input; when DIFF=1, DAD1 is selected as input. + * 0b00010..When DIFF=0, DADP2 is selected as input; when DIFF=1, DAD2 is selected as input. + * 0b00011..When DIFF=0, DADP3 is selected as input; when DIFF=1, DAD3 is selected as input. + * 0b00100..When DIFF=0, AD4 is selected as input; when DIFF=1, it is reserved. + * 0b00101..When DIFF=0, AD5 is selected as input; when DIFF=1, it is reserved. + * 0b00110..When DIFF=0, AD6 is selected as input; when DIFF=1, it is reserved. + * 0b00111..When DIFF=0, AD7 is selected as input; when DIFF=1, it is reserved. + * 0b01000..When DIFF=0, AD8 is selected as input; when DIFF=1, it is reserved. + * 0b01001..When DIFF=0, AD9 is selected as input; when DIFF=1, it is reserved. + * 0b01010..When DIFF=0, AD10 is selected as input; when DIFF=1, it is reserved. + * 0b01011..When DIFF=0, AD11 is selected as input; when DIFF=1, it is reserved. + * 0b01100..When DIFF=0, AD12 is selected as input; when DIFF=1, it is reserved. + * 0b01101..When DIFF=0, AD13 is selected as input; when DIFF=1, it is reserved. + * 0b01110..When DIFF=0, AD14 is selected as input; when DIFF=1, it is reserved. + * 0b01111..When DIFF=0, AD15 is selected as input; when DIFF=1, it is reserved. + * 0b10000..When DIFF=0, AD16 is selected as input; when DIFF=1, it is reserved. + * 0b10001..When DIFF=0, AD17 is selected as input; when DIFF=1, it is reserved. + * 0b10010..When DIFF=0, AD18 is selected as input; when DIFF=1, it is reserved. + * 0b10011..When DIFF=0, AD19 is selected as input; when DIFF=1, it is reserved. + * 0b10100..When DIFF=0, AD20 is selected as input; when DIFF=1, it is reserved. + * 0b10101..When DIFF=0, AD21 is selected as input; when DIFF=1, it is reserved. + * 0b10110..When DIFF=0, AD22 is selected as input; when DIFF=1, it is reserved. + * 0b10111..When DIFF=0, AD23 is selected as input; when DIFF=1, it is reserved. + * 0b11000..Reserved. + * 0b11001..Reserved. + * 0b11010..When DIFF=0, Temp Sensor (single-ended) is selected as input; when DIFF=1, Temp Sensor (differential) is selected as input. + * 0b11011..When DIFF=0, Bandgap (single-ended) is selected as input; when DIFF=1, Bandgap (differential) is selected as input. + * 0b11100..Reserved. + * 0b11101..When DIFF=0,VREFSH is selected as input; when DIFF=1, -VREFSH (differential) is selected as input. Voltage reference selected is determined by SC2[REFSEL]. + * 0b11110..When DIFF=0,VREFSL is selected as input; when DIFF=1, it is reserved. Voltage reference selected is determined by SC2[REFSEL]. + * 0b11111..Module is disabled. + */ +#define ADC_SC1_ADCH(x) (((uint32_t)(((uint32_t)(x)) << ADC_SC1_ADCH_SHIFT)) & ADC_SC1_ADCH_MASK) +#define ADC_SC1_DIFF_MASK (0x20U) +#define ADC_SC1_DIFF_SHIFT (5U) +/*! DIFF - Differential Mode Enable + * 0b0..Single-ended conversions and input channels are selected. + * 0b1..Differential conversions and input channels are selected. + */ +#define ADC_SC1_DIFF(x) (((uint32_t)(((uint32_t)(x)) << ADC_SC1_DIFF_SHIFT)) & ADC_SC1_DIFF_MASK) +#define ADC_SC1_AIEN_MASK (0x40U) +#define ADC_SC1_AIEN_SHIFT (6U) +/*! AIEN - Interrupt Enable + * 0b0..Conversion complete interrupt is disabled. + * 0b1..Conversion complete interrupt is enabled. + */ +#define ADC_SC1_AIEN(x) (((uint32_t)(((uint32_t)(x)) << ADC_SC1_AIEN_SHIFT)) & ADC_SC1_AIEN_MASK) +#define ADC_SC1_COCO_MASK (0x80U) +#define ADC_SC1_COCO_SHIFT (7U) +/*! COCO - Conversion Complete Flag + * 0b0..Conversion is not completed. + * 0b1..Conversion is completed. + */ +#define ADC_SC1_COCO(x) (((uint32_t)(((uint32_t)(x)) << ADC_SC1_COCO_SHIFT)) & ADC_SC1_COCO_MASK) +/*! @} */ + +/* The count of ADC_SC1 */ +#define ADC_SC1_COUNT (2U) + +/*! @name CFG1 - ADC Configuration Register 1 */ +/*! @{ */ +#define ADC_CFG1_ADICLK_MASK (0x3U) +#define ADC_CFG1_ADICLK_SHIFT (0U) +/*! ADICLK - Input Clock Select + * 0b00..Bus clock + * 0b01..Alternate clock 2 (ALTCLK2) + * 0b10..Alternate clock (ALTCLK) + * 0b11..Asynchronous clock (ADACK) + */ +#define ADC_CFG1_ADICLK(x) (((uint32_t)(((uint32_t)(x)) << ADC_CFG1_ADICLK_SHIFT)) & ADC_CFG1_ADICLK_MASK) +#define ADC_CFG1_MODE_MASK (0xCU) +#define ADC_CFG1_MODE_SHIFT (2U) +/*! MODE - Conversion mode selection + * 0b00..When DIFF=0:It is single-ended 8-bit conversion; when DIFF=1, it is differential 9-bit conversion with 2's complement output. + * 0b01..When DIFF=0:It is single-ended 12-bit conversion ; when DIFF=1, it is differential 13-bit conversion with 2's complement output. + * 0b10..When DIFF=0:It is single-ended 10-bit conversion. ; when DIFF=1, it is differential 11-bit conversion with 2's complement output + * 0b11..When DIFF=0:It is single-ended 16-bit conversion..; when DIFF=1, it is differential 16-bit conversion with 2's complement output + */ +#define ADC_CFG1_MODE(x) (((uint32_t)(((uint32_t)(x)) << ADC_CFG1_MODE_SHIFT)) & ADC_CFG1_MODE_MASK) +#define ADC_CFG1_ADLSMP_MASK (0x10U) +#define ADC_CFG1_ADLSMP_SHIFT (4U) +/*! ADLSMP - Sample Time Configuration + * 0b0..Short sample time. + * 0b1..Long sample time. + */ +#define ADC_CFG1_ADLSMP(x) (((uint32_t)(((uint32_t)(x)) << ADC_CFG1_ADLSMP_SHIFT)) & ADC_CFG1_ADLSMP_MASK) +#define ADC_CFG1_ADIV_MASK (0x60U) +#define ADC_CFG1_ADIV_SHIFT (5U) +/*! ADIV - Clock Divide Select + * 0b00..The divide ratio is 1 and the clock rate is input clock. + * 0b01..The divide ratio is 2 and the clock rate is (input clock)/2. + * 0b10..The divide ratio is 4 and the clock rate is (input clock)/4. + * 0b11..The divide ratio is 8 and the clock rate is (input clock)/8. + */ +#define ADC_CFG1_ADIV(x) (((uint32_t)(((uint32_t)(x)) << ADC_CFG1_ADIV_SHIFT)) & ADC_CFG1_ADIV_MASK) +#define ADC_CFG1_ADLPC_MASK (0x80U) +#define ADC_CFG1_ADLPC_SHIFT (7U) +/*! ADLPC - Low-Power Configuration + * 0b0..Normal power configuration. + * 0b1..Low-power configuration. The power is reduced at the expense of maximum clock speed. + */ +#define ADC_CFG1_ADLPC(x) (((uint32_t)(((uint32_t)(x)) << ADC_CFG1_ADLPC_SHIFT)) & ADC_CFG1_ADLPC_MASK) +/*! @} */ + +/*! @name CFG2 - ADC Configuration Register 2 */ +/*! @{ */ +#define ADC_CFG2_ADLSTS_MASK (0x3U) +#define ADC_CFG2_ADLSTS_SHIFT (0U) +/*! ADLSTS - Long Sample Time Select + * 0b00..Default longest sample time; 20 extra ADCK cycles; 24 ADCK cycles total. + * 0b01..12 extra ADCK cycles; 16 ADCK cycles total sample time. + * 0b10..6 extra ADCK cycles; 10 ADCK cycles total sample time. + * 0b11..2 extra ADCK cycles; 6 ADCK cycles total sample time. + */ +#define ADC_CFG2_ADLSTS(x) (((uint32_t)(((uint32_t)(x)) << ADC_CFG2_ADLSTS_SHIFT)) & ADC_CFG2_ADLSTS_MASK) +#define ADC_CFG2_ADHSC_MASK (0x4U) +#define ADC_CFG2_ADHSC_SHIFT (2U) +/*! ADHSC - High-Speed Configuration + * 0b0..Normal conversion sequence selected. + * 0b1..High-speed conversion sequence selected with 2 additional ADCK cycles to total conversion time. + */ +#define ADC_CFG2_ADHSC(x) (((uint32_t)(((uint32_t)(x)) << ADC_CFG2_ADHSC_SHIFT)) & ADC_CFG2_ADHSC_MASK) +#define ADC_CFG2_ADACKEN_MASK (0x8U) +#define ADC_CFG2_ADACKEN_SHIFT (3U) +/*! ADACKEN - Asynchronous Clock Output Enable + * 0b0..Asynchronous clock output disabled; Asynchronous clock is enabled only if selected by ADICLK and a conversion is active. + * 0b1..Asynchronous clock and clock output is enabled regardless of the state of the ADC. + */ +#define ADC_CFG2_ADACKEN(x) (((uint32_t)(((uint32_t)(x)) << ADC_CFG2_ADACKEN_SHIFT)) & ADC_CFG2_ADACKEN_MASK) +#define ADC_CFG2_MUXSEL_MASK (0x10U) +#define ADC_CFG2_MUXSEL_SHIFT (4U) +/*! MUXSEL - ADC Mux Select + * 0b0..ADxxa channels are selected. + * 0b1..ADxxb channels are selected. + */ +#define ADC_CFG2_MUXSEL(x) (((uint32_t)(((uint32_t)(x)) << ADC_CFG2_MUXSEL_SHIFT)) & ADC_CFG2_MUXSEL_MASK) +/*! @} */ + +/*! @name R - ADC Data Result Register */ +/*! @{ */ +#define ADC_R_D_MASK (0xFFFFU) +#define ADC_R_D_SHIFT (0U) +#define ADC_R_D(x) (((uint32_t)(((uint32_t)(x)) << ADC_R_D_SHIFT)) & ADC_R_D_MASK) +/*! @} */ + +/* The count of ADC_R */ +#define ADC_R_COUNT (2U) + +/*! @name CV1 - Compare Value Registers */ +/*! @{ */ +#define ADC_CV1_CV_MASK (0xFFFFU) +#define ADC_CV1_CV_SHIFT (0U) +#define ADC_CV1_CV(x) (((uint32_t)(((uint32_t)(x)) << ADC_CV1_CV_SHIFT)) & ADC_CV1_CV_MASK) +/*! @} */ + +/*! @name CV2 - Compare Value Registers */ +/*! @{ */ +#define ADC_CV2_CV_MASK (0xFFFFU) +#define ADC_CV2_CV_SHIFT (0U) +#define ADC_CV2_CV(x) (((uint32_t)(((uint32_t)(x)) << ADC_CV2_CV_SHIFT)) & ADC_CV2_CV_MASK) +/*! @} */ + +/*! @name SC2 - Status and Control Register 2 */ +/*! @{ */ +#define ADC_SC2_REFSEL_MASK (0x3U) +#define ADC_SC2_REFSEL_SHIFT (0U) +/*! REFSEL - Voltage Reference Selection + * 0b00..Default voltage reference pin pair, that is, external pins VREFH and VREFL + * 0b01..Alternate reference pair, that is, VALTH and VALTL . This pair may be additional external pins or internal sources depending on the MCU configuration. See the chip configuration information for details specific to this MCU + * 0b10..Reserved + * 0b11..Reserved + */ +#define ADC_SC2_REFSEL(x) (((uint32_t)(((uint32_t)(x)) << ADC_SC2_REFSEL_SHIFT)) & ADC_SC2_REFSEL_MASK) +#define ADC_SC2_DMAEN_MASK (0x4U) +#define ADC_SC2_DMAEN_SHIFT (2U) +/*! DMAEN - DMA Enable + * 0b0..DMA is disabled. + * 0b1..DMA is enabled and will assert the ADC DMA request during an ADC conversion complete event noted when any of the SC1n[COCO] flags is asserted. + */ +#define ADC_SC2_DMAEN(x) (((uint32_t)(((uint32_t)(x)) << ADC_SC2_DMAEN_SHIFT)) & ADC_SC2_DMAEN_MASK) +#define ADC_SC2_ACREN_MASK (0x8U) +#define ADC_SC2_ACREN_SHIFT (3U) +/*! ACREN - Compare Function Range Enable + * 0b0..Range function disabled. Only CV1 is compared. + * 0b1..Range function enabled. Both CV1 and CV2 are compared. + */ +#define ADC_SC2_ACREN(x) (((uint32_t)(((uint32_t)(x)) << ADC_SC2_ACREN_SHIFT)) & ADC_SC2_ACREN_MASK) +#define ADC_SC2_ACFGT_MASK (0x10U) +#define ADC_SC2_ACFGT_SHIFT (4U) +/*! ACFGT - Compare Function Greater Than Enable + * 0b0..Configures less than threshold, outside range not inclusive and inside range not inclusive; functionality based on the values placed in CV1 and CV2. + * 0b1..Configures greater than or equal to threshold, outside and inside ranges inclusive; functionality based on the values placed in CV1 and CV2. + */ +#define ADC_SC2_ACFGT(x) (((uint32_t)(((uint32_t)(x)) << ADC_SC2_ACFGT_SHIFT)) & ADC_SC2_ACFGT_MASK) +#define ADC_SC2_ACFE_MASK (0x20U) +#define ADC_SC2_ACFE_SHIFT (5U) +/*! ACFE - Compare Function Enable + * 0b0..Compare function disabled. + * 0b1..Compare function enabled. + */ +#define ADC_SC2_ACFE(x) (((uint32_t)(((uint32_t)(x)) << ADC_SC2_ACFE_SHIFT)) & ADC_SC2_ACFE_MASK) +#define ADC_SC2_ADTRG_MASK (0x40U) +#define ADC_SC2_ADTRG_SHIFT (6U) +/*! ADTRG - Conversion Trigger Select + * 0b0..Software trigger selected. + * 0b1..Hardware trigger selected. + */ +#define ADC_SC2_ADTRG(x) (((uint32_t)(((uint32_t)(x)) << ADC_SC2_ADTRG_SHIFT)) & ADC_SC2_ADTRG_MASK) +#define ADC_SC2_ADACT_MASK (0x80U) +#define ADC_SC2_ADACT_SHIFT (7U) +/*! ADACT - Conversion Active + * 0b0..Conversion not in progress. + * 0b1..Conversion in progress. + */ +#define ADC_SC2_ADACT(x) (((uint32_t)(((uint32_t)(x)) << ADC_SC2_ADACT_SHIFT)) & ADC_SC2_ADACT_MASK) +/*! @} */ + +/*! @name SC3 - Status and Control Register 3 */ +/*! @{ */ +#define ADC_SC3_AVGS_MASK (0x3U) +#define ADC_SC3_AVGS_SHIFT (0U) +/*! AVGS - Hardware Average Select + * 0b00..4 samples averaged. + * 0b01..8 samples averaged. + * 0b10..16 samples averaged. + * 0b11..32 samples averaged. + */ +#define ADC_SC3_AVGS(x) (((uint32_t)(((uint32_t)(x)) << ADC_SC3_AVGS_SHIFT)) & ADC_SC3_AVGS_MASK) +#define ADC_SC3_AVGE_MASK (0x4U) +#define ADC_SC3_AVGE_SHIFT (2U) +/*! AVGE - Hardware Average Enable + * 0b0..Hardware average function disabled. + * 0b1..Hardware average function enabled. + */ +#define ADC_SC3_AVGE(x) (((uint32_t)(((uint32_t)(x)) << ADC_SC3_AVGE_SHIFT)) & ADC_SC3_AVGE_MASK) +#define ADC_SC3_ADCO_MASK (0x8U) +#define ADC_SC3_ADCO_SHIFT (3U) +/*! ADCO - Continuous Conversion Enable + * 0b0..One conversion or one set of conversions if the hardware average function is enabled, that is, AVGE=1, after initiating a conversion. + * 0b1..Continuous conversions or sets of conversions if the hardware average function is enabled, that is, AVGE=1, after initiating a conversion. + */ +#define ADC_SC3_ADCO(x) (((uint32_t)(((uint32_t)(x)) << ADC_SC3_ADCO_SHIFT)) & ADC_SC3_ADCO_MASK) +#define ADC_SC3_CALF_MASK (0x40U) +#define ADC_SC3_CALF_SHIFT (6U) +/*! CALF - Calibration Failed Flag + * 0b0..Calibration completed normally. + * 0b1..Calibration failed. ADC accuracy specifications are not guaranteed. + */ +#define ADC_SC3_CALF(x) (((uint32_t)(((uint32_t)(x)) << ADC_SC3_CALF_SHIFT)) & ADC_SC3_CALF_MASK) +#define ADC_SC3_CAL_MASK (0x80U) +#define ADC_SC3_CAL_SHIFT (7U) +#define ADC_SC3_CAL(x) (((uint32_t)(((uint32_t)(x)) << ADC_SC3_CAL_SHIFT)) & ADC_SC3_CAL_MASK) +/*! @} */ + +/*! @name OFS - ADC Offset Correction Register */ +/*! @{ */ +#define ADC_OFS_OFS_MASK (0xFFFFU) +#define ADC_OFS_OFS_SHIFT (0U) +#define ADC_OFS_OFS(x) (((uint32_t)(((uint32_t)(x)) << ADC_OFS_OFS_SHIFT)) & ADC_OFS_OFS_MASK) +/*! @} */ + +/*! @name PG - ADC Plus-Side Gain Register */ +/*! @{ */ +#define ADC_PG_PG_MASK (0xFFFFU) +#define ADC_PG_PG_SHIFT (0U) +#define ADC_PG_PG(x) (((uint32_t)(((uint32_t)(x)) << ADC_PG_PG_SHIFT)) & ADC_PG_PG_MASK) +/*! @} */ + +/*! @name MG - ADC Minus-Side Gain Register */ +/*! @{ */ +#define ADC_MG_MG_MASK (0xFFFFU) +#define ADC_MG_MG_SHIFT (0U) +#define ADC_MG_MG(x) (((uint32_t)(((uint32_t)(x)) << ADC_MG_MG_SHIFT)) & ADC_MG_MG_MASK) +/*! @} */ + +/*! @name CLPD - ADC Plus-Side General Calibration Value Register */ +/*! @{ */ +#define ADC_CLPD_CLPD_MASK (0x3FU) +#define ADC_CLPD_CLPD_SHIFT (0U) +#define ADC_CLPD_CLPD(x) (((uint32_t)(((uint32_t)(x)) << ADC_CLPD_CLPD_SHIFT)) & ADC_CLPD_CLPD_MASK) +/*! @} */ + +/*! @name CLPS - ADC Plus-Side General Calibration Value Register */ +/*! @{ */ +#define ADC_CLPS_CLPS_MASK (0x3FU) +#define ADC_CLPS_CLPS_SHIFT (0U) +#define ADC_CLPS_CLPS(x) (((uint32_t)(((uint32_t)(x)) << ADC_CLPS_CLPS_SHIFT)) & ADC_CLPS_CLPS_MASK) +/*! @} */ + +/*! @name CLP4 - ADC Plus-Side General Calibration Value Register */ +/*! @{ */ +#define ADC_CLP4_CLP4_MASK (0x3FFU) +#define ADC_CLP4_CLP4_SHIFT (0U) +#define ADC_CLP4_CLP4(x) (((uint32_t)(((uint32_t)(x)) << ADC_CLP4_CLP4_SHIFT)) & ADC_CLP4_CLP4_MASK) +/*! @} */ + +/*! @name CLP3 - ADC Plus-Side General Calibration Value Register */ +/*! @{ */ +#define ADC_CLP3_CLP3_MASK (0x1FFU) +#define ADC_CLP3_CLP3_SHIFT (0U) +#define ADC_CLP3_CLP3(x) (((uint32_t)(((uint32_t)(x)) << ADC_CLP3_CLP3_SHIFT)) & ADC_CLP3_CLP3_MASK) +/*! @} */ + +/*! @name CLP2 - ADC Plus-Side General Calibration Value Register */ +/*! @{ */ +#define ADC_CLP2_CLP2_MASK (0xFFU) +#define ADC_CLP2_CLP2_SHIFT (0U) +#define ADC_CLP2_CLP2(x) (((uint32_t)(((uint32_t)(x)) << ADC_CLP2_CLP2_SHIFT)) & ADC_CLP2_CLP2_MASK) +/*! @} */ + +/*! @name CLP1 - ADC Plus-Side General Calibration Value Register */ +/*! @{ */ +#define ADC_CLP1_CLP1_MASK (0x7FU) +#define ADC_CLP1_CLP1_SHIFT (0U) +#define ADC_CLP1_CLP1(x) (((uint32_t)(((uint32_t)(x)) << ADC_CLP1_CLP1_SHIFT)) & ADC_CLP1_CLP1_MASK) +/*! @} */ + +/*! @name CLP0 - ADC Plus-Side General Calibration Value Register */ +/*! @{ */ +#define ADC_CLP0_CLP0_MASK (0x3FU) +#define ADC_CLP0_CLP0_SHIFT (0U) +#define ADC_CLP0_CLP0(x) (((uint32_t)(((uint32_t)(x)) << ADC_CLP0_CLP0_SHIFT)) & ADC_CLP0_CLP0_MASK) +/*! @} */ + +/*! @name CLMD - ADC Minus-Side General Calibration Value Register */ +/*! @{ */ +#define ADC_CLMD_CLMD_MASK (0x3FU) +#define ADC_CLMD_CLMD_SHIFT (0U) +#define ADC_CLMD_CLMD(x) (((uint32_t)(((uint32_t)(x)) << ADC_CLMD_CLMD_SHIFT)) & ADC_CLMD_CLMD_MASK) +/*! @} */ + +/*! @name CLMS - ADC Minus-Side General Calibration Value Register */ +/*! @{ */ +#define ADC_CLMS_CLMS_MASK (0x3FU) +#define ADC_CLMS_CLMS_SHIFT (0U) +#define ADC_CLMS_CLMS(x) (((uint32_t)(((uint32_t)(x)) << ADC_CLMS_CLMS_SHIFT)) & ADC_CLMS_CLMS_MASK) +/*! @} */ + +/*! @name CLM4 - ADC Minus-Side General Calibration Value Register */ +/*! @{ */ +#define ADC_CLM4_CLM4_MASK (0x3FFU) +#define ADC_CLM4_CLM4_SHIFT (0U) +#define ADC_CLM4_CLM4(x) (((uint32_t)(((uint32_t)(x)) << ADC_CLM4_CLM4_SHIFT)) & ADC_CLM4_CLM4_MASK) +/*! @} */ + +/*! @name CLM3 - ADC Minus-Side General Calibration Value Register */ +/*! @{ */ +#define ADC_CLM3_CLM3_MASK (0x1FFU) +#define ADC_CLM3_CLM3_SHIFT (0U) +#define ADC_CLM3_CLM3(x) (((uint32_t)(((uint32_t)(x)) << ADC_CLM3_CLM3_SHIFT)) & ADC_CLM3_CLM3_MASK) +/*! @} */ + +/*! @name CLM2 - ADC Minus-Side General Calibration Value Register */ +/*! @{ */ +#define ADC_CLM2_CLM2_MASK (0xFFU) +#define ADC_CLM2_CLM2_SHIFT (0U) +#define ADC_CLM2_CLM2(x) (((uint32_t)(((uint32_t)(x)) << ADC_CLM2_CLM2_SHIFT)) & ADC_CLM2_CLM2_MASK) +/*! @} */ + +/*! @name CLM1 - ADC Minus-Side General Calibration Value Register */ +/*! @{ */ +#define ADC_CLM1_CLM1_MASK (0x7FU) +#define ADC_CLM1_CLM1_SHIFT (0U) +#define ADC_CLM1_CLM1(x) (((uint32_t)(((uint32_t)(x)) << ADC_CLM1_CLM1_SHIFT)) & ADC_CLM1_CLM1_MASK) +/*! @} */ + +/*! @name CLM0 - ADC Minus-Side General Calibration Value Register */ +/*! @{ */ +#define ADC_CLM0_CLM0_MASK (0x3FU) +#define ADC_CLM0_CLM0_SHIFT (0U) +#define ADC_CLM0_CLM0(x) (((uint32_t)(((uint32_t)(x)) << ADC_CLM0_CLM0_SHIFT)) & ADC_CLM0_CLM0_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group ADC_Register_Masks */ + + +/* ADC - Peripheral instance base addresses */ +/** Peripheral ADC0 base address */ +#define ADC0_BASE (0x4003B000u) +/** Peripheral ADC0 base pointer */ +#define ADC0 ((ADC_Type *)ADC0_BASE) +/** Array initializer of ADC peripheral base addresses */ +#define ADC_BASE_ADDRS { ADC0_BASE } +/** Array initializer of ADC peripheral base pointers */ +#define ADC_BASE_PTRS { ADC0 } +/** Interrupt vectors for the ADC peripheral type */ +#define ADC_IRQS { ADC0_IRQn } + +/*! + * @} + */ /* end of group ADC_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- AIPS Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup AIPS_Peripheral_Access_Layer AIPS Peripheral Access Layer + * @{ + */ + +/** AIPS - Register Layout Typedef */ +typedef struct { + __IO uint32_t MPRA; /**< Master Privilege Register A, offset: 0x0 */ + uint8_t RESERVED_0[28]; + __IO uint32_t PACRA; /**< Peripheral Access Control Register, offset: 0x20 */ + __IO uint32_t PACRB; /**< Peripheral Access Control Register, offset: 0x24 */ + __IO uint32_t PACRC; /**< Peripheral Access Control Register, offset: 0x28 */ + __IO uint32_t PACRD; /**< Peripheral Access Control Register, offset: 0x2C */ + uint8_t RESERVED_1[16]; + __IO uint32_t PACRE; /**< Peripheral Access Control Register, offset: 0x40 */ + __IO uint32_t PACRF; /**< Peripheral Access Control Register, offset: 0x44 */ + __IO uint32_t PACRG; /**< Peripheral Access Control Register, offset: 0x48 */ + __IO uint32_t PACRH; /**< Peripheral Access Control Register, offset: 0x4C */ + __IO uint32_t PACRI; /**< Peripheral Access Control Register, offset: 0x50 */ + __IO uint32_t PACRJ; /**< Peripheral Access Control Register, offset: 0x54 */ + __IO uint32_t PACRK; /**< Peripheral Access Control Register, offset: 0x58 */ + __IO uint32_t PACRL; /**< Peripheral Access Control Register, offset: 0x5C */ + __IO uint32_t PACRM; /**< Peripheral Access Control Register, offset: 0x60 */ + __IO uint32_t PACRN; /**< Peripheral Access Control Register, offset: 0x64 */ + __IO uint32_t PACRO; /**< Peripheral Access Control Register, offset: 0x68 */ + __IO uint32_t PACRP; /**< Peripheral Access Control Register, offset: 0x6C */ +} AIPS_Type; + +/* ---------------------------------------------------------------------------- + -- AIPS Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup AIPS_Register_Masks AIPS Register Masks + * @{ + */ + +/*! @name MPRA - Master Privilege Register A */ +/*! @{ */ +#define AIPS_MPRA_MPL3_MASK (0x10000U) +#define AIPS_MPRA_MPL3_SHIFT (16U) +/*! MPL3 - Master 3 Privilege Level + * 0b0..Accesses from this master are forced to user-mode. + * 0b1..Accesses from this master are not forced to user-mode. + */ +#define AIPS_MPRA_MPL3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_MPRA_MPL3_SHIFT)) & AIPS_MPRA_MPL3_MASK) +#define AIPS_MPRA_MTW3_MASK (0x20000U) +#define AIPS_MPRA_MTW3_SHIFT (17U) +/*! MTW3 - Master 3 Trusted For Writes + * 0b0..This master is not trusted for write accesses. + * 0b1..This master is trusted for write accesses. + */ +#define AIPS_MPRA_MTW3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_MPRA_MTW3_SHIFT)) & AIPS_MPRA_MTW3_MASK) +#define AIPS_MPRA_MTR3_MASK (0x40000U) +#define AIPS_MPRA_MTR3_SHIFT (18U) +/*! MTR3 - Master 3 Trusted For Read + * 0b0..This master is not trusted for read accesses. + * 0b1..This master is trusted for read accesses. + */ +#define AIPS_MPRA_MTR3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_MPRA_MTR3_SHIFT)) & AIPS_MPRA_MTR3_MASK) +#define AIPS_MPRA_MPL2_MASK (0x100000U) +#define AIPS_MPRA_MPL2_SHIFT (20U) +/*! MPL2 - Master 2 Privilege Level + * 0b0..Accesses from this master are forced to user-mode. + * 0b1..Accesses from this master are not forced to user-mode. + */ +#define AIPS_MPRA_MPL2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_MPRA_MPL2_SHIFT)) & AIPS_MPRA_MPL2_MASK) +#define AIPS_MPRA_MTW2_MASK (0x200000U) +#define AIPS_MPRA_MTW2_SHIFT (21U) +/*! MTW2 - Master 2 Trusted For Writes + * 0b0..This master is not trusted for write accesses. + * 0b1..This master is trusted for write accesses. + */ +#define AIPS_MPRA_MTW2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_MPRA_MTW2_SHIFT)) & AIPS_MPRA_MTW2_MASK) +#define AIPS_MPRA_MTR2_MASK (0x400000U) +#define AIPS_MPRA_MTR2_SHIFT (22U) +/*! MTR2 - Master 2 Trusted For Read + * 0b0..This master is not trusted for read accesses. + * 0b1..This master is trusted for read accesses. + */ +#define AIPS_MPRA_MTR2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_MPRA_MTR2_SHIFT)) & AIPS_MPRA_MTR2_MASK) +#define AIPS_MPRA_MPL1_MASK (0x1000000U) +#define AIPS_MPRA_MPL1_SHIFT (24U) +/*! MPL1 - Master 1 Privilege Level + * 0b0..Accesses from this master are forced to user-mode. + * 0b1..Accesses from this master are not forced to user-mode. + */ +#define AIPS_MPRA_MPL1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_MPRA_MPL1_SHIFT)) & AIPS_MPRA_MPL1_MASK) +#define AIPS_MPRA_MTW1_MASK (0x2000000U) +#define AIPS_MPRA_MTW1_SHIFT (25U) +/*! MTW1 - Master 1 Trusted for Writes + * 0b0..This master is not trusted for write accesses. + * 0b1..This master is trusted for write accesses. + */ +#define AIPS_MPRA_MTW1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_MPRA_MTW1_SHIFT)) & AIPS_MPRA_MTW1_MASK) +#define AIPS_MPRA_MTR1_MASK (0x4000000U) +#define AIPS_MPRA_MTR1_SHIFT (26U) +/*! MTR1 - Master 1 Trusted for Read + * 0b0..This master is not trusted for read accesses. + * 0b1..This master is trusted for read accesses. + */ +#define AIPS_MPRA_MTR1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_MPRA_MTR1_SHIFT)) & AIPS_MPRA_MTR1_MASK) +#define AIPS_MPRA_MPL0_MASK (0x10000000U) +#define AIPS_MPRA_MPL0_SHIFT (28U) +/*! MPL0 - Master 0 Privilege Level + * 0b0..Accesses from this master are forced to user-mode. + * 0b1..Accesses from this master are not forced to user-mode. + */ +#define AIPS_MPRA_MPL0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_MPRA_MPL0_SHIFT)) & AIPS_MPRA_MPL0_MASK) +#define AIPS_MPRA_MTW0_MASK (0x20000000U) +#define AIPS_MPRA_MTW0_SHIFT (29U) +/*! MTW0 - Master 0 Trusted For Writes + * 0b0..This master is not trusted for write accesses. + * 0b1..This master is trusted for write accesses. + */ +#define AIPS_MPRA_MTW0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_MPRA_MTW0_SHIFT)) & AIPS_MPRA_MTW0_MASK) +#define AIPS_MPRA_MTR0_MASK (0x40000000U) +#define AIPS_MPRA_MTR0_SHIFT (30U) +/*! MTR0 - Master 0 Trusted For Read + * 0b0..This master is not trusted for read accesses. + * 0b1..This master is trusted for read accesses. + */ +#define AIPS_MPRA_MTR0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_MPRA_MTR0_SHIFT)) & AIPS_MPRA_MTR0_MASK) +/*! @} */ + +/*! @name PACRA - Peripheral Access Control Register */ +/*! @{ */ +#define AIPS_PACRA_TP7_MASK (0x1U) +#define AIPS_PACRA_TP7_SHIFT (0U) +/*! TP7 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRA_TP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRA_TP7_SHIFT)) & AIPS_PACRA_TP7_MASK) +#define AIPS_PACRA_WP7_MASK (0x2U) +#define AIPS_PACRA_WP7_SHIFT (1U) +/*! WP7 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRA_WP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRA_WP7_SHIFT)) & AIPS_PACRA_WP7_MASK) +#define AIPS_PACRA_SP7_MASK (0x4U) +#define AIPS_PACRA_SP7_SHIFT (2U) +/*! SP7 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRA_SP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRA_SP7_SHIFT)) & AIPS_PACRA_SP7_MASK) +#define AIPS_PACRA_TP6_MASK (0x10U) +#define AIPS_PACRA_TP6_SHIFT (4U) +/*! TP6 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRA_TP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRA_TP6_SHIFT)) & AIPS_PACRA_TP6_MASK) +#define AIPS_PACRA_WP6_MASK (0x20U) +#define AIPS_PACRA_WP6_SHIFT (5U) +/*! WP6 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRA_WP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRA_WP6_SHIFT)) & AIPS_PACRA_WP6_MASK) +#define AIPS_PACRA_SP6_MASK (0x40U) +#define AIPS_PACRA_SP6_SHIFT (6U) +/*! SP6 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRA_SP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRA_SP6_SHIFT)) & AIPS_PACRA_SP6_MASK) +#define AIPS_PACRA_TP5_MASK (0x100U) +#define AIPS_PACRA_TP5_SHIFT (8U) +/*! TP5 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRA_TP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRA_TP5_SHIFT)) & AIPS_PACRA_TP5_MASK) +#define AIPS_PACRA_WP5_MASK (0x200U) +#define AIPS_PACRA_WP5_SHIFT (9U) +/*! WP5 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRA_WP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRA_WP5_SHIFT)) & AIPS_PACRA_WP5_MASK) +#define AIPS_PACRA_SP5_MASK (0x400U) +#define AIPS_PACRA_SP5_SHIFT (10U) +/*! SP5 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRA_SP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRA_SP5_SHIFT)) & AIPS_PACRA_SP5_MASK) +#define AIPS_PACRA_TP4_MASK (0x1000U) +#define AIPS_PACRA_TP4_SHIFT (12U) +/*! TP4 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRA_TP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRA_TP4_SHIFT)) & AIPS_PACRA_TP4_MASK) +#define AIPS_PACRA_WP4_MASK (0x2000U) +#define AIPS_PACRA_WP4_SHIFT (13U) +/*! WP4 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRA_WP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRA_WP4_SHIFT)) & AIPS_PACRA_WP4_MASK) +#define AIPS_PACRA_SP4_MASK (0x4000U) +#define AIPS_PACRA_SP4_SHIFT (14U) +/*! SP4 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRA_SP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRA_SP4_SHIFT)) & AIPS_PACRA_SP4_MASK) +#define AIPS_PACRA_TP3_MASK (0x10000U) +#define AIPS_PACRA_TP3_SHIFT (16U) +/*! TP3 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRA_TP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRA_TP3_SHIFT)) & AIPS_PACRA_TP3_MASK) +#define AIPS_PACRA_WP3_MASK (0x20000U) +#define AIPS_PACRA_WP3_SHIFT (17U) +/*! WP3 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRA_WP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRA_WP3_SHIFT)) & AIPS_PACRA_WP3_MASK) +#define AIPS_PACRA_SP3_MASK (0x40000U) +#define AIPS_PACRA_SP3_SHIFT (18U) +/*! SP3 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRA_SP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRA_SP3_SHIFT)) & AIPS_PACRA_SP3_MASK) +#define AIPS_PACRA_TP2_MASK (0x100000U) +#define AIPS_PACRA_TP2_SHIFT (20U) +/*! TP2 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRA_TP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRA_TP2_SHIFT)) & AIPS_PACRA_TP2_MASK) +#define AIPS_PACRA_WP2_MASK (0x200000U) +#define AIPS_PACRA_WP2_SHIFT (21U) +/*! WP2 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRA_WP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRA_WP2_SHIFT)) & AIPS_PACRA_WP2_MASK) +#define AIPS_PACRA_SP2_MASK (0x400000U) +#define AIPS_PACRA_SP2_SHIFT (22U) +/*! SP2 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRA_SP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRA_SP2_SHIFT)) & AIPS_PACRA_SP2_MASK) +#define AIPS_PACRA_TP1_MASK (0x1000000U) +#define AIPS_PACRA_TP1_SHIFT (24U) +/*! TP1 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRA_TP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRA_TP1_SHIFT)) & AIPS_PACRA_TP1_MASK) +#define AIPS_PACRA_WP1_MASK (0x2000000U) +#define AIPS_PACRA_WP1_SHIFT (25U) +/*! WP1 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRA_WP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRA_WP1_SHIFT)) & AIPS_PACRA_WP1_MASK) +#define AIPS_PACRA_SP1_MASK (0x4000000U) +#define AIPS_PACRA_SP1_SHIFT (26U) +/*! SP1 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRA_SP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRA_SP1_SHIFT)) & AIPS_PACRA_SP1_MASK) +#define AIPS_PACRA_TP0_MASK (0x10000000U) +#define AIPS_PACRA_TP0_SHIFT (28U) +/*! TP0 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRA_TP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRA_TP0_SHIFT)) & AIPS_PACRA_TP0_MASK) +#define AIPS_PACRA_WP0_MASK (0x20000000U) +#define AIPS_PACRA_WP0_SHIFT (29U) +/*! WP0 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRA_WP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRA_WP0_SHIFT)) & AIPS_PACRA_WP0_MASK) +#define AIPS_PACRA_SP0_MASK (0x40000000U) +#define AIPS_PACRA_SP0_SHIFT (30U) +/*! SP0 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRA_SP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRA_SP0_SHIFT)) & AIPS_PACRA_SP0_MASK) +/*! @} */ + +/*! @name PACRB - Peripheral Access Control Register */ +/*! @{ */ +#define AIPS_PACRB_TP7_MASK (0x1U) +#define AIPS_PACRB_TP7_SHIFT (0U) +/*! TP7 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRB_TP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRB_TP7_SHIFT)) & AIPS_PACRB_TP7_MASK) +#define AIPS_PACRB_WP7_MASK (0x2U) +#define AIPS_PACRB_WP7_SHIFT (1U) +/*! WP7 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRB_WP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRB_WP7_SHIFT)) & AIPS_PACRB_WP7_MASK) +#define AIPS_PACRB_SP7_MASK (0x4U) +#define AIPS_PACRB_SP7_SHIFT (2U) +/*! SP7 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRB_SP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRB_SP7_SHIFT)) & AIPS_PACRB_SP7_MASK) +#define AIPS_PACRB_TP6_MASK (0x10U) +#define AIPS_PACRB_TP6_SHIFT (4U) +/*! TP6 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRB_TP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRB_TP6_SHIFT)) & AIPS_PACRB_TP6_MASK) +#define AIPS_PACRB_WP6_MASK (0x20U) +#define AIPS_PACRB_WP6_SHIFT (5U) +/*! WP6 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRB_WP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRB_WP6_SHIFT)) & AIPS_PACRB_WP6_MASK) +#define AIPS_PACRB_SP6_MASK (0x40U) +#define AIPS_PACRB_SP6_SHIFT (6U) +/*! SP6 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRB_SP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRB_SP6_SHIFT)) & AIPS_PACRB_SP6_MASK) +#define AIPS_PACRB_TP5_MASK (0x100U) +#define AIPS_PACRB_TP5_SHIFT (8U) +/*! TP5 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRB_TP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRB_TP5_SHIFT)) & AIPS_PACRB_TP5_MASK) +#define AIPS_PACRB_WP5_MASK (0x200U) +#define AIPS_PACRB_WP5_SHIFT (9U) +/*! WP5 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRB_WP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRB_WP5_SHIFT)) & AIPS_PACRB_WP5_MASK) +#define AIPS_PACRB_SP5_MASK (0x400U) +#define AIPS_PACRB_SP5_SHIFT (10U) +/*! SP5 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRB_SP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRB_SP5_SHIFT)) & AIPS_PACRB_SP5_MASK) +#define AIPS_PACRB_TP4_MASK (0x1000U) +#define AIPS_PACRB_TP4_SHIFT (12U) +/*! TP4 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRB_TP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRB_TP4_SHIFT)) & AIPS_PACRB_TP4_MASK) +#define AIPS_PACRB_WP4_MASK (0x2000U) +#define AIPS_PACRB_WP4_SHIFT (13U) +/*! WP4 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRB_WP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRB_WP4_SHIFT)) & AIPS_PACRB_WP4_MASK) +#define AIPS_PACRB_SP4_MASK (0x4000U) +#define AIPS_PACRB_SP4_SHIFT (14U) +/*! SP4 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRB_SP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRB_SP4_SHIFT)) & AIPS_PACRB_SP4_MASK) +#define AIPS_PACRB_TP3_MASK (0x10000U) +#define AIPS_PACRB_TP3_SHIFT (16U) +/*! TP3 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRB_TP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRB_TP3_SHIFT)) & AIPS_PACRB_TP3_MASK) +#define AIPS_PACRB_WP3_MASK (0x20000U) +#define AIPS_PACRB_WP3_SHIFT (17U) +/*! WP3 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRB_WP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRB_WP3_SHIFT)) & AIPS_PACRB_WP3_MASK) +#define AIPS_PACRB_SP3_MASK (0x40000U) +#define AIPS_PACRB_SP3_SHIFT (18U) +/*! SP3 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRB_SP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRB_SP3_SHIFT)) & AIPS_PACRB_SP3_MASK) +#define AIPS_PACRB_TP2_MASK (0x100000U) +#define AIPS_PACRB_TP2_SHIFT (20U) +/*! TP2 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRB_TP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRB_TP2_SHIFT)) & AIPS_PACRB_TP2_MASK) +#define AIPS_PACRB_WP2_MASK (0x200000U) +#define AIPS_PACRB_WP2_SHIFT (21U) +/*! WP2 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRB_WP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRB_WP2_SHIFT)) & AIPS_PACRB_WP2_MASK) +#define AIPS_PACRB_SP2_MASK (0x400000U) +#define AIPS_PACRB_SP2_SHIFT (22U) +/*! SP2 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRB_SP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRB_SP2_SHIFT)) & AIPS_PACRB_SP2_MASK) +#define AIPS_PACRB_TP1_MASK (0x1000000U) +#define AIPS_PACRB_TP1_SHIFT (24U) +/*! TP1 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRB_TP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRB_TP1_SHIFT)) & AIPS_PACRB_TP1_MASK) +#define AIPS_PACRB_WP1_MASK (0x2000000U) +#define AIPS_PACRB_WP1_SHIFT (25U) +/*! WP1 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRB_WP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRB_WP1_SHIFT)) & AIPS_PACRB_WP1_MASK) +#define AIPS_PACRB_SP1_MASK (0x4000000U) +#define AIPS_PACRB_SP1_SHIFT (26U) +/*! SP1 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRB_SP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRB_SP1_SHIFT)) & AIPS_PACRB_SP1_MASK) +#define AIPS_PACRB_TP0_MASK (0x10000000U) +#define AIPS_PACRB_TP0_SHIFT (28U) +/*! TP0 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRB_TP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRB_TP0_SHIFT)) & AIPS_PACRB_TP0_MASK) +#define AIPS_PACRB_WP0_MASK (0x20000000U) +#define AIPS_PACRB_WP0_SHIFT (29U) +/*! WP0 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRB_WP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRB_WP0_SHIFT)) & AIPS_PACRB_WP0_MASK) +#define AIPS_PACRB_SP0_MASK (0x40000000U) +#define AIPS_PACRB_SP0_SHIFT (30U) +/*! SP0 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRB_SP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRB_SP0_SHIFT)) & AIPS_PACRB_SP0_MASK) +/*! @} */ + +/*! @name PACRC - Peripheral Access Control Register */ +/*! @{ */ +#define AIPS_PACRC_TP7_MASK (0x1U) +#define AIPS_PACRC_TP7_SHIFT (0U) +/*! TP7 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRC_TP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRC_TP7_SHIFT)) & AIPS_PACRC_TP7_MASK) +#define AIPS_PACRC_WP7_MASK (0x2U) +#define AIPS_PACRC_WP7_SHIFT (1U) +/*! WP7 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRC_WP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRC_WP7_SHIFT)) & AIPS_PACRC_WP7_MASK) +#define AIPS_PACRC_SP7_MASK (0x4U) +#define AIPS_PACRC_SP7_SHIFT (2U) +/*! SP7 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRC_SP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRC_SP7_SHIFT)) & AIPS_PACRC_SP7_MASK) +#define AIPS_PACRC_TP6_MASK (0x10U) +#define AIPS_PACRC_TP6_SHIFT (4U) +/*! TP6 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRC_TP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRC_TP6_SHIFT)) & AIPS_PACRC_TP6_MASK) +#define AIPS_PACRC_WP6_MASK (0x20U) +#define AIPS_PACRC_WP6_SHIFT (5U) +/*! WP6 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRC_WP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRC_WP6_SHIFT)) & AIPS_PACRC_WP6_MASK) +#define AIPS_PACRC_SP6_MASK (0x40U) +#define AIPS_PACRC_SP6_SHIFT (6U) +/*! SP6 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRC_SP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRC_SP6_SHIFT)) & AIPS_PACRC_SP6_MASK) +#define AIPS_PACRC_TP5_MASK (0x100U) +#define AIPS_PACRC_TP5_SHIFT (8U) +/*! TP5 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRC_TP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRC_TP5_SHIFT)) & AIPS_PACRC_TP5_MASK) +#define AIPS_PACRC_WP5_MASK (0x200U) +#define AIPS_PACRC_WP5_SHIFT (9U) +/*! WP5 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRC_WP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRC_WP5_SHIFT)) & AIPS_PACRC_WP5_MASK) +#define AIPS_PACRC_SP5_MASK (0x400U) +#define AIPS_PACRC_SP5_SHIFT (10U) +/*! SP5 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRC_SP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRC_SP5_SHIFT)) & AIPS_PACRC_SP5_MASK) +#define AIPS_PACRC_TP4_MASK (0x1000U) +#define AIPS_PACRC_TP4_SHIFT (12U) +/*! TP4 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRC_TP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRC_TP4_SHIFT)) & AIPS_PACRC_TP4_MASK) +#define AIPS_PACRC_WP4_MASK (0x2000U) +#define AIPS_PACRC_WP4_SHIFT (13U) +/*! WP4 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRC_WP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRC_WP4_SHIFT)) & AIPS_PACRC_WP4_MASK) +#define AIPS_PACRC_SP4_MASK (0x4000U) +#define AIPS_PACRC_SP4_SHIFT (14U) +/*! SP4 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRC_SP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRC_SP4_SHIFT)) & AIPS_PACRC_SP4_MASK) +#define AIPS_PACRC_TP3_MASK (0x10000U) +#define AIPS_PACRC_TP3_SHIFT (16U) +/*! TP3 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRC_TP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRC_TP3_SHIFT)) & AIPS_PACRC_TP3_MASK) +#define AIPS_PACRC_WP3_MASK (0x20000U) +#define AIPS_PACRC_WP3_SHIFT (17U) +/*! WP3 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRC_WP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRC_WP3_SHIFT)) & AIPS_PACRC_WP3_MASK) +#define AIPS_PACRC_SP3_MASK (0x40000U) +#define AIPS_PACRC_SP3_SHIFT (18U) +/*! SP3 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRC_SP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRC_SP3_SHIFT)) & AIPS_PACRC_SP3_MASK) +#define AIPS_PACRC_TP2_MASK (0x100000U) +#define AIPS_PACRC_TP2_SHIFT (20U) +/*! TP2 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRC_TP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRC_TP2_SHIFT)) & AIPS_PACRC_TP2_MASK) +#define AIPS_PACRC_WP2_MASK (0x200000U) +#define AIPS_PACRC_WP2_SHIFT (21U) +/*! WP2 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRC_WP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRC_WP2_SHIFT)) & AIPS_PACRC_WP2_MASK) +#define AIPS_PACRC_SP2_MASK (0x400000U) +#define AIPS_PACRC_SP2_SHIFT (22U) +/*! SP2 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRC_SP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRC_SP2_SHIFT)) & AIPS_PACRC_SP2_MASK) +#define AIPS_PACRC_TP1_MASK (0x1000000U) +#define AIPS_PACRC_TP1_SHIFT (24U) +/*! TP1 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRC_TP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRC_TP1_SHIFT)) & AIPS_PACRC_TP1_MASK) +#define AIPS_PACRC_WP1_MASK (0x2000000U) +#define AIPS_PACRC_WP1_SHIFT (25U) +/*! WP1 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRC_WP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRC_WP1_SHIFT)) & AIPS_PACRC_WP1_MASK) +#define AIPS_PACRC_SP1_MASK (0x4000000U) +#define AIPS_PACRC_SP1_SHIFT (26U) +/*! SP1 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRC_SP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRC_SP1_SHIFT)) & AIPS_PACRC_SP1_MASK) +#define AIPS_PACRC_TP0_MASK (0x10000000U) +#define AIPS_PACRC_TP0_SHIFT (28U) +/*! TP0 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRC_TP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRC_TP0_SHIFT)) & AIPS_PACRC_TP0_MASK) +#define AIPS_PACRC_WP0_MASK (0x20000000U) +#define AIPS_PACRC_WP0_SHIFT (29U) +/*! WP0 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRC_WP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRC_WP0_SHIFT)) & AIPS_PACRC_WP0_MASK) +#define AIPS_PACRC_SP0_MASK (0x40000000U) +#define AIPS_PACRC_SP0_SHIFT (30U) +/*! SP0 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRC_SP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRC_SP0_SHIFT)) & AIPS_PACRC_SP0_MASK) +/*! @} */ + +/*! @name PACRD - Peripheral Access Control Register */ +/*! @{ */ +#define AIPS_PACRD_TP7_MASK (0x1U) +#define AIPS_PACRD_TP7_SHIFT (0U) +/*! TP7 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRD_TP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRD_TP7_SHIFT)) & AIPS_PACRD_TP7_MASK) +#define AIPS_PACRD_WP7_MASK (0x2U) +#define AIPS_PACRD_WP7_SHIFT (1U) +/*! WP7 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRD_WP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRD_WP7_SHIFT)) & AIPS_PACRD_WP7_MASK) +#define AIPS_PACRD_SP7_MASK (0x4U) +#define AIPS_PACRD_SP7_SHIFT (2U) +/*! SP7 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRD_SP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRD_SP7_SHIFT)) & AIPS_PACRD_SP7_MASK) +#define AIPS_PACRD_TP6_MASK (0x10U) +#define AIPS_PACRD_TP6_SHIFT (4U) +/*! TP6 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRD_TP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRD_TP6_SHIFT)) & AIPS_PACRD_TP6_MASK) +#define AIPS_PACRD_WP6_MASK (0x20U) +#define AIPS_PACRD_WP6_SHIFT (5U) +/*! WP6 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRD_WP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRD_WP6_SHIFT)) & AIPS_PACRD_WP6_MASK) +#define AIPS_PACRD_SP6_MASK (0x40U) +#define AIPS_PACRD_SP6_SHIFT (6U) +/*! SP6 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRD_SP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRD_SP6_SHIFT)) & AIPS_PACRD_SP6_MASK) +#define AIPS_PACRD_TP5_MASK (0x100U) +#define AIPS_PACRD_TP5_SHIFT (8U) +/*! TP5 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRD_TP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRD_TP5_SHIFT)) & AIPS_PACRD_TP5_MASK) +#define AIPS_PACRD_WP5_MASK (0x200U) +#define AIPS_PACRD_WP5_SHIFT (9U) +/*! WP5 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRD_WP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRD_WP5_SHIFT)) & AIPS_PACRD_WP5_MASK) +#define AIPS_PACRD_SP5_MASK (0x400U) +#define AIPS_PACRD_SP5_SHIFT (10U) +/*! SP5 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRD_SP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRD_SP5_SHIFT)) & AIPS_PACRD_SP5_MASK) +#define AIPS_PACRD_TP4_MASK (0x1000U) +#define AIPS_PACRD_TP4_SHIFT (12U) +/*! TP4 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRD_TP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRD_TP4_SHIFT)) & AIPS_PACRD_TP4_MASK) +#define AIPS_PACRD_WP4_MASK (0x2000U) +#define AIPS_PACRD_WP4_SHIFT (13U) +/*! WP4 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRD_WP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRD_WP4_SHIFT)) & AIPS_PACRD_WP4_MASK) +#define AIPS_PACRD_SP4_MASK (0x4000U) +#define AIPS_PACRD_SP4_SHIFT (14U) +/*! SP4 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRD_SP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRD_SP4_SHIFT)) & AIPS_PACRD_SP4_MASK) +#define AIPS_PACRD_TP3_MASK (0x10000U) +#define AIPS_PACRD_TP3_SHIFT (16U) +/*! TP3 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRD_TP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRD_TP3_SHIFT)) & AIPS_PACRD_TP3_MASK) +#define AIPS_PACRD_WP3_MASK (0x20000U) +#define AIPS_PACRD_WP3_SHIFT (17U) +/*! WP3 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRD_WP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRD_WP3_SHIFT)) & AIPS_PACRD_WP3_MASK) +#define AIPS_PACRD_SP3_MASK (0x40000U) +#define AIPS_PACRD_SP3_SHIFT (18U) +/*! SP3 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRD_SP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRD_SP3_SHIFT)) & AIPS_PACRD_SP3_MASK) +#define AIPS_PACRD_TP2_MASK (0x100000U) +#define AIPS_PACRD_TP2_SHIFT (20U) +/*! TP2 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRD_TP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRD_TP2_SHIFT)) & AIPS_PACRD_TP2_MASK) +#define AIPS_PACRD_WP2_MASK (0x200000U) +#define AIPS_PACRD_WP2_SHIFT (21U) +/*! WP2 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRD_WP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRD_WP2_SHIFT)) & AIPS_PACRD_WP2_MASK) +#define AIPS_PACRD_SP2_MASK (0x400000U) +#define AIPS_PACRD_SP2_SHIFT (22U) +/*! SP2 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRD_SP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRD_SP2_SHIFT)) & AIPS_PACRD_SP2_MASK) +#define AIPS_PACRD_TP1_MASK (0x1000000U) +#define AIPS_PACRD_TP1_SHIFT (24U) +/*! TP1 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRD_TP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRD_TP1_SHIFT)) & AIPS_PACRD_TP1_MASK) +#define AIPS_PACRD_WP1_MASK (0x2000000U) +#define AIPS_PACRD_WP1_SHIFT (25U) +/*! WP1 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRD_WP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRD_WP1_SHIFT)) & AIPS_PACRD_WP1_MASK) +#define AIPS_PACRD_SP1_MASK (0x4000000U) +#define AIPS_PACRD_SP1_SHIFT (26U) +/*! SP1 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRD_SP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRD_SP1_SHIFT)) & AIPS_PACRD_SP1_MASK) +#define AIPS_PACRD_TP0_MASK (0x10000000U) +#define AIPS_PACRD_TP0_SHIFT (28U) +/*! TP0 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRD_TP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRD_TP0_SHIFT)) & AIPS_PACRD_TP0_MASK) +#define AIPS_PACRD_WP0_MASK (0x20000000U) +#define AIPS_PACRD_WP0_SHIFT (29U) +/*! WP0 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRD_WP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRD_WP0_SHIFT)) & AIPS_PACRD_WP0_MASK) +#define AIPS_PACRD_SP0_MASK (0x40000000U) +#define AIPS_PACRD_SP0_SHIFT (30U) +/*! SP0 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRD_SP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRD_SP0_SHIFT)) & AIPS_PACRD_SP0_MASK) +/*! @} */ + +/*! @name PACRE - Peripheral Access Control Register */ +/*! @{ */ +#define AIPS_PACRE_TP7_MASK (0x1U) +#define AIPS_PACRE_TP7_SHIFT (0U) +/*! TP7 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRE_TP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRE_TP7_SHIFT)) & AIPS_PACRE_TP7_MASK) +#define AIPS_PACRE_WP7_MASK (0x2U) +#define AIPS_PACRE_WP7_SHIFT (1U) +/*! WP7 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRE_WP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRE_WP7_SHIFT)) & AIPS_PACRE_WP7_MASK) +#define AIPS_PACRE_SP7_MASK (0x4U) +#define AIPS_PACRE_SP7_SHIFT (2U) +/*! SP7 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRE_SP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRE_SP7_SHIFT)) & AIPS_PACRE_SP7_MASK) +#define AIPS_PACRE_TP6_MASK (0x10U) +#define AIPS_PACRE_TP6_SHIFT (4U) +/*! TP6 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRE_TP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRE_TP6_SHIFT)) & AIPS_PACRE_TP6_MASK) +#define AIPS_PACRE_WP6_MASK (0x20U) +#define AIPS_PACRE_WP6_SHIFT (5U) +/*! WP6 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRE_WP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRE_WP6_SHIFT)) & AIPS_PACRE_WP6_MASK) +#define AIPS_PACRE_SP6_MASK (0x40U) +#define AIPS_PACRE_SP6_SHIFT (6U) +/*! SP6 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRE_SP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRE_SP6_SHIFT)) & AIPS_PACRE_SP6_MASK) +#define AIPS_PACRE_TP5_MASK (0x100U) +#define AIPS_PACRE_TP5_SHIFT (8U) +/*! TP5 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRE_TP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRE_TP5_SHIFT)) & AIPS_PACRE_TP5_MASK) +#define AIPS_PACRE_WP5_MASK (0x200U) +#define AIPS_PACRE_WP5_SHIFT (9U) +/*! WP5 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRE_WP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRE_WP5_SHIFT)) & AIPS_PACRE_WP5_MASK) +#define AIPS_PACRE_SP5_MASK (0x400U) +#define AIPS_PACRE_SP5_SHIFT (10U) +/*! SP5 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRE_SP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRE_SP5_SHIFT)) & AIPS_PACRE_SP5_MASK) +#define AIPS_PACRE_TP4_MASK (0x1000U) +#define AIPS_PACRE_TP4_SHIFT (12U) +/*! TP4 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRE_TP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRE_TP4_SHIFT)) & AIPS_PACRE_TP4_MASK) +#define AIPS_PACRE_WP4_MASK (0x2000U) +#define AIPS_PACRE_WP4_SHIFT (13U) +/*! WP4 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRE_WP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRE_WP4_SHIFT)) & AIPS_PACRE_WP4_MASK) +#define AIPS_PACRE_SP4_MASK (0x4000U) +#define AIPS_PACRE_SP4_SHIFT (14U) +/*! SP4 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRE_SP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRE_SP4_SHIFT)) & AIPS_PACRE_SP4_MASK) +#define AIPS_PACRE_TP3_MASK (0x10000U) +#define AIPS_PACRE_TP3_SHIFT (16U) +/*! TP3 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRE_TP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRE_TP3_SHIFT)) & AIPS_PACRE_TP3_MASK) +#define AIPS_PACRE_WP3_MASK (0x20000U) +#define AIPS_PACRE_WP3_SHIFT (17U) +/*! WP3 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRE_WP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRE_WP3_SHIFT)) & AIPS_PACRE_WP3_MASK) +#define AIPS_PACRE_SP3_MASK (0x40000U) +#define AIPS_PACRE_SP3_SHIFT (18U) +/*! SP3 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRE_SP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRE_SP3_SHIFT)) & AIPS_PACRE_SP3_MASK) +#define AIPS_PACRE_TP2_MASK (0x100000U) +#define AIPS_PACRE_TP2_SHIFT (20U) +/*! TP2 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRE_TP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRE_TP2_SHIFT)) & AIPS_PACRE_TP2_MASK) +#define AIPS_PACRE_WP2_MASK (0x200000U) +#define AIPS_PACRE_WP2_SHIFT (21U) +/*! WP2 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRE_WP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRE_WP2_SHIFT)) & AIPS_PACRE_WP2_MASK) +#define AIPS_PACRE_SP2_MASK (0x400000U) +#define AIPS_PACRE_SP2_SHIFT (22U) +/*! SP2 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRE_SP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRE_SP2_SHIFT)) & AIPS_PACRE_SP2_MASK) +#define AIPS_PACRE_TP1_MASK (0x1000000U) +#define AIPS_PACRE_TP1_SHIFT (24U) +/*! TP1 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRE_TP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRE_TP1_SHIFT)) & AIPS_PACRE_TP1_MASK) +#define AIPS_PACRE_WP1_MASK (0x2000000U) +#define AIPS_PACRE_WP1_SHIFT (25U) +/*! WP1 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRE_WP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRE_WP1_SHIFT)) & AIPS_PACRE_WP1_MASK) +#define AIPS_PACRE_SP1_MASK (0x4000000U) +#define AIPS_PACRE_SP1_SHIFT (26U) +/*! SP1 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRE_SP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRE_SP1_SHIFT)) & AIPS_PACRE_SP1_MASK) +#define AIPS_PACRE_TP0_MASK (0x10000000U) +#define AIPS_PACRE_TP0_SHIFT (28U) +/*! TP0 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRE_TP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRE_TP0_SHIFT)) & AIPS_PACRE_TP0_MASK) +#define AIPS_PACRE_WP0_MASK (0x20000000U) +#define AIPS_PACRE_WP0_SHIFT (29U) +/*! WP0 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRE_WP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRE_WP0_SHIFT)) & AIPS_PACRE_WP0_MASK) +#define AIPS_PACRE_SP0_MASK (0x40000000U) +#define AIPS_PACRE_SP0_SHIFT (30U) +/*! SP0 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRE_SP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRE_SP0_SHIFT)) & AIPS_PACRE_SP0_MASK) +/*! @} */ + +/*! @name PACRF - Peripheral Access Control Register */ +/*! @{ */ +#define AIPS_PACRF_TP7_MASK (0x1U) +#define AIPS_PACRF_TP7_SHIFT (0U) +/*! TP7 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRF_TP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRF_TP7_SHIFT)) & AIPS_PACRF_TP7_MASK) +#define AIPS_PACRF_WP7_MASK (0x2U) +#define AIPS_PACRF_WP7_SHIFT (1U) +/*! WP7 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRF_WP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRF_WP7_SHIFT)) & AIPS_PACRF_WP7_MASK) +#define AIPS_PACRF_SP7_MASK (0x4U) +#define AIPS_PACRF_SP7_SHIFT (2U) +/*! SP7 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRF_SP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRF_SP7_SHIFT)) & AIPS_PACRF_SP7_MASK) +#define AIPS_PACRF_TP6_MASK (0x10U) +#define AIPS_PACRF_TP6_SHIFT (4U) +/*! TP6 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRF_TP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRF_TP6_SHIFT)) & AIPS_PACRF_TP6_MASK) +#define AIPS_PACRF_WP6_MASK (0x20U) +#define AIPS_PACRF_WP6_SHIFT (5U) +/*! WP6 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRF_WP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRF_WP6_SHIFT)) & AIPS_PACRF_WP6_MASK) +#define AIPS_PACRF_SP6_MASK (0x40U) +#define AIPS_PACRF_SP6_SHIFT (6U) +/*! SP6 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRF_SP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRF_SP6_SHIFT)) & AIPS_PACRF_SP6_MASK) +#define AIPS_PACRF_TP5_MASK (0x100U) +#define AIPS_PACRF_TP5_SHIFT (8U) +/*! TP5 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRF_TP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRF_TP5_SHIFT)) & AIPS_PACRF_TP5_MASK) +#define AIPS_PACRF_WP5_MASK (0x200U) +#define AIPS_PACRF_WP5_SHIFT (9U) +/*! WP5 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRF_WP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRF_WP5_SHIFT)) & AIPS_PACRF_WP5_MASK) +#define AIPS_PACRF_SP5_MASK (0x400U) +#define AIPS_PACRF_SP5_SHIFT (10U) +/*! SP5 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRF_SP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRF_SP5_SHIFT)) & AIPS_PACRF_SP5_MASK) +#define AIPS_PACRF_TP4_MASK (0x1000U) +#define AIPS_PACRF_TP4_SHIFT (12U) +/*! TP4 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRF_TP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRF_TP4_SHIFT)) & AIPS_PACRF_TP4_MASK) +#define AIPS_PACRF_WP4_MASK (0x2000U) +#define AIPS_PACRF_WP4_SHIFT (13U) +/*! WP4 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRF_WP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRF_WP4_SHIFT)) & AIPS_PACRF_WP4_MASK) +#define AIPS_PACRF_SP4_MASK (0x4000U) +#define AIPS_PACRF_SP4_SHIFT (14U) +/*! SP4 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRF_SP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRF_SP4_SHIFT)) & AIPS_PACRF_SP4_MASK) +#define AIPS_PACRF_TP3_MASK (0x10000U) +#define AIPS_PACRF_TP3_SHIFT (16U) +/*! TP3 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRF_TP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRF_TP3_SHIFT)) & AIPS_PACRF_TP3_MASK) +#define AIPS_PACRF_WP3_MASK (0x20000U) +#define AIPS_PACRF_WP3_SHIFT (17U) +/*! WP3 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRF_WP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRF_WP3_SHIFT)) & AIPS_PACRF_WP3_MASK) +#define AIPS_PACRF_SP3_MASK (0x40000U) +#define AIPS_PACRF_SP3_SHIFT (18U) +/*! SP3 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRF_SP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRF_SP3_SHIFT)) & AIPS_PACRF_SP3_MASK) +#define AIPS_PACRF_TP2_MASK (0x100000U) +#define AIPS_PACRF_TP2_SHIFT (20U) +/*! TP2 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRF_TP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRF_TP2_SHIFT)) & AIPS_PACRF_TP2_MASK) +#define AIPS_PACRF_WP2_MASK (0x200000U) +#define AIPS_PACRF_WP2_SHIFT (21U) +/*! WP2 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRF_WP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRF_WP2_SHIFT)) & AIPS_PACRF_WP2_MASK) +#define AIPS_PACRF_SP2_MASK (0x400000U) +#define AIPS_PACRF_SP2_SHIFT (22U) +/*! SP2 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRF_SP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRF_SP2_SHIFT)) & AIPS_PACRF_SP2_MASK) +#define AIPS_PACRF_TP1_MASK (0x1000000U) +#define AIPS_PACRF_TP1_SHIFT (24U) +/*! TP1 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRF_TP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRF_TP1_SHIFT)) & AIPS_PACRF_TP1_MASK) +#define AIPS_PACRF_WP1_MASK (0x2000000U) +#define AIPS_PACRF_WP1_SHIFT (25U) +/*! WP1 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRF_WP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRF_WP1_SHIFT)) & AIPS_PACRF_WP1_MASK) +#define AIPS_PACRF_SP1_MASK (0x4000000U) +#define AIPS_PACRF_SP1_SHIFT (26U) +/*! SP1 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRF_SP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRF_SP1_SHIFT)) & AIPS_PACRF_SP1_MASK) +#define AIPS_PACRF_TP0_MASK (0x10000000U) +#define AIPS_PACRF_TP0_SHIFT (28U) +/*! TP0 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRF_TP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRF_TP0_SHIFT)) & AIPS_PACRF_TP0_MASK) +#define AIPS_PACRF_WP0_MASK (0x20000000U) +#define AIPS_PACRF_WP0_SHIFT (29U) +/*! WP0 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRF_WP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRF_WP0_SHIFT)) & AIPS_PACRF_WP0_MASK) +#define AIPS_PACRF_SP0_MASK (0x40000000U) +#define AIPS_PACRF_SP0_SHIFT (30U) +/*! SP0 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRF_SP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRF_SP0_SHIFT)) & AIPS_PACRF_SP0_MASK) +/*! @} */ + +/*! @name PACRG - Peripheral Access Control Register */ +/*! @{ */ +#define AIPS_PACRG_TP7_MASK (0x1U) +#define AIPS_PACRG_TP7_SHIFT (0U) +/*! TP7 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRG_TP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRG_TP7_SHIFT)) & AIPS_PACRG_TP7_MASK) +#define AIPS_PACRG_WP7_MASK (0x2U) +#define AIPS_PACRG_WP7_SHIFT (1U) +/*! WP7 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRG_WP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRG_WP7_SHIFT)) & AIPS_PACRG_WP7_MASK) +#define AIPS_PACRG_SP7_MASK (0x4U) +#define AIPS_PACRG_SP7_SHIFT (2U) +/*! SP7 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRG_SP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRG_SP7_SHIFT)) & AIPS_PACRG_SP7_MASK) +#define AIPS_PACRG_TP6_MASK (0x10U) +#define AIPS_PACRG_TP6_SHIFT (4U) +/*! TP6 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRG_TP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRG_TP6_SHIFT)) & AIPS_PACRG_TP6_MASK) +#define AIPS_PACRG_WP6_MASK (0x20U) +#define AIPS_PACRG_WP6_SHIFT (5U) +/*! WP6 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRG_WP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRG_WP6_SHIFT)) & AIPS_PACRG_WP6_MASK) +#define AIPS_PACRG_SP6_MASK (0x40U) +#define AIPS_PACRG_SP6_SHIFT (6U) +/*! SP6 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRG_SP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRG_SP6_SHIFT)) & AIPS_PACRG_SP6_MASK) +#define AIPS_PACRG_TP5_MASK (0x100U) +#define AIPS_PACRG_TP5_SHIFT (8U) +/*! TP5 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRG_TP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRG_TP5_SHIFT)) & AIPS_PACRG_TP5_MASK) +#define AIPS_PACRG_WP5_MASK (0x200U) +#define AIPS_PACRG_WP5_SHIFT (9U) +/*! WP5 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRG_WP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRG_WP5_SHIFT)) & AIPS_PACRG_WP5_MASK) +#define AIPS_PACRG_SP5_MASK (0x400U) +#define AIPS_PACRG_SP5_SHIFT (10U) +/*! SP5 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRG_SP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRG_SP5_SHIFT)) & AIPS_PACRG_SP5_MASK) +#define AIPS_PACRG_TP4_MASK (0x1000U) +#define AIPS_PACRG_TP4_SHIFT (12U) +/*! TP4 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRG_TP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRG_TP4_SHIFT)) & AIPS_PACRG_TP4_MASK) +#define AIPS_PACRG_WP4_MASK (0x2000U) +#define AIPS_PACRG_WP4_SHIFT (13U) +/*! WP4 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRG_WP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRG_WP4_SHIFT)) & AIPS_PACRG_WP4_MASK) +#define AIPS_PACRG_SP4_MASK (0x4000U) +#define AIPS_PACRG_SP4_SHIFT (14U) +/*! SP4 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRG_SP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRG_SP4_SHIFT)) & AIPS_PACRG_SP4_MASK) +#define AIPS_PACRG_TP3_MASK (0x10000U) +#define AIPS_PACRG_TP3_SHIFT (16U) +/*! TP3 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRG_TP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRG_TP3_SHIFT)) & AIPS_PACRG_TP3_MASK) +#define AIPS_PACRG_WP3_MASK (0x20000U) +#define AIPS_PACRG_WP3_SHIFT (17U) +/*! WP3 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRG_WP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRG_WP3_SHIFT)) & AIPS_PACRG_WP3_MASK) +#define AIPS_PACRG_SP3_MASK (0x40000U) +#define AIPS_PACRG_SP3_SHIFT (18U) +/*! SP3 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRG_SP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRG_SP3_SHIFT)) & AIPS_PACRG_SP3_MASK) +#define AIPS_PACRG_TP2_MASK (0x100000U) +#define AIPS_PACRG_TP2_SHIFT (20U) +/*! TP2 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRG_TP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRG_TP2_SHIFT)) & AIPS_PACRG_TP2_MASK) +#define AIPS_PACRG_WP2_MASK (0x200000U) +#define AIPS_PACRG_WP2_SHIFT (21U) +/*! WP2 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRG_WP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRG_WP2_SHIFT)) & AIPS_PACRG_WP2_MASK) +#define AIPS_PACRG_SP2_MASK (0x400000U) +#define AIPS_PACRG_SP2_SHIFT (22U) +/*! SP2 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRG_SP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRG_SP2_SHIFT)) & AIPS_PACRG_SP2_MASK) +#define AIPS_PACRG_TP1_MASK (0x1000000U) +#define AIPS_PACRG_TP1_SHIFT (24U) +/*! TP1 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRG_TP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRG_TP1_SHIFT)) & AIPS_PACRG_TP1_MASK) +#define AIPS_PACRG_WP1_MASK (0x2000000U) +#define AIPS_PACRG_WP1_SHIFT (25U) +/*! WP1 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRG_WP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRG_WP1_SHIFT)) & AIPS_PACRG_WP1_MASK) +#define AIPS_PACRG_SP1_MASK (0x4000000U) +#define AIPS_PACRG_SP1_SHIFT (26U) +/*! SP1 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRG_SP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRG_SP1_SHIFT)) & AIPS_PACRG_SP1_MASK) +#define AIPS_PACRG_TP0_MASK (0x10000000U) +#define AIPS_PACRG_TP0_SHIFT (28U) +/*! TP0 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRG_TP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRG_TP0_SHIFT)) & AIPS_PACRG_TP0_MASK) +#define AIPS_PACRG_WP0_MASK (0x20000000U) +#define AIPS_PACRG_WP0_SHIFT (29U) +/*! WP0 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRG_WP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRG_WP0_SHIFT)) & AIPS_PACRG_WP0_MASK) +#define AIPS_PACRG_SP0_MASK (0x40000000U) +#define AIPS_PACRG_SP0_SHIFT (30U) +/*! SP0 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRG_SP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRG_SP0_SHIFT)) & AIPS_PACRG_SP0_MASK) +/*! @} */ + +/*! @name PACRH - Peripheral Access Control Register */ +/*! @{ */ +#define AIPS_PACRH_TP7_MASK (0x1U) +#define AIPS_PACRH_TP7_SHIFT (0U) +/*! TP7 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRH_TP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRH_TP7_SHIFT)) & AIPS_PACRH_TP7_MASK) +#define AIPS_PACRH_WP7_MASK (0x2U) +#define AIPS_PACRH_WP7_SHIFT (1U) +/*! WP7 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRH_WP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRH_WP7_SHIFT)) & AIPS_PACRH_WP7_MASK) +#define AIPS_PACRH_SP7_MASK (0x4U) +#define AIPS_PACRH_SP7_SHIFT (2U) +/*! SP7 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRH_SP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRH_SP7_SHIFT)) & AIPS_PACRH_SP7_MASK) +#define AIPS_PACRH_TP6_MASK (0x10U) +#define AIPS_PACRH_TP6_SHIFT (4U) +/*! TP6 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRH_TP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRH_TP6_SHIFT)) & AIPS_PACRH_TP6_MASK) +#define AIPS_PACRH_WP6_MASK (0x20U) +#define AIPS_PACRH_WP6_SHIFT (5U) +/*! WP6 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRH_WP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRH_WP6_SHIFT)) & AIPS_PACRH_WP6_MASK) +#define AIPS_PACRH_SP6_MASK (0x40U) +#define AIPS_PACRH_SP6_SHIFT (6U) +/*! SP6 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRH_SP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRH_SP6_SHIFT)) & AIPS_PACRH_SP6_MASK) +#define AIPS_PACRH_TP5_MASK (0x100U) +#define AIPS_PACRH_TP5_SHIFT (8U) +/*! TP5 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRH_TP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRH_TP5_SHIFT)) & AIPS_PACRH_TP5_MASK) +#define AIPS_PACRH_WP5_MASK (0x200U) +#define AIPS_PACRH_WP5_SHIFT (9U) +/*! WP5 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRH_WP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRH_WP5_SHIFT)) & AIPS_PACRH_WP5_MASK) +#define AIPS_PACRH_SP5_MASK (0x400U) +#define AIPS_PACRH_SP5_SHIFT (10U) +/*! SP5 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRH_SP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRH_SP5_SHIFT)) & AIPS_PACRH_SP5_MASK) +#define AIPS_PACRH_TP4_MASK (0x1000U) +#define AIPS_PACRH_TP4_SHIFT (12U) +/*! TP4 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRH_TP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRH_TP4_SHIFT)) & AIPS_PACRH_TP4_MASK) +#define AIPS_PACRH_WP4_MASK (0x2000U) +#define AIPS_PACRH_WP4_SHIFT (13U) +/*! WP4 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRH_WP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRH_WP4_SHIFT)) & AIPS_PACRH_WP4_MASK) +#define AIPS_PACRH_SP4_MASK (0x4000U) +#define AIPS_PACRH_SP4_SHIFT (14U) +/*! SP4 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRH_SP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRH_SP4_SHIFT)) & AIPS_PACRH_SP4_MASK) +#define AIPS_PACRH_TP3_MASK (0x10000U) +#define AIPS_PACRH_TP3_SHIFT (16U) +/*! TP3 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRH_TP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRH_TP3_SHIFT)) & AIPS_PACRH_TP3_MASK) +#define AIPS_PACRH_WP3_MASK (0x20000U) +#define AIPS_PACRH_WP3_SHIFT (17U) +/*! WP3 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRH_WP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRH_WP3_SHIFT)) & AIPS_PACRH_WP3_MASK) +#define AIPS_PACRH_SP3_MASK (0x40000U) +#define AIPS_PACRH_SP3_SHIFT (18U) +/*! SP3 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRH_SP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRH_SP3_SHIFT)) & AIPS_PACRH_SP3_MASK) +#define AIPS_PACRH_TP2_MASK (0x100000U) +#define AIPS_PACRH_TP2_SHIFT (20U) +/*! TP2 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRH_TP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRH_TP2_SHIFT)) & AIPS_PACRH_TP2_MASK) +#define AIPS_PACRH_WP2_MASK (0x200000U) +#define AIPS_PACRH_WP2_SHIFT (21U) +/*! WP2 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRH_WP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRH_WP2_SHIFT)) & AIPS_PACRH_WP2_MASK) +#define AIPS_PACRH_SP2_MASK (0x400000U) +#define AIPS_PACRH_SP2_SHIFT (22U) +/*! SP2 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRH_SP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRH_SP2_SHIFT)) & AIPS_PACRH_SP2_MASK) +#define AIPS_PACRH_TP1_MASK (0x1000000U) +#define AIPS_PACRH_TP1_SHIFT (24U) +/*! TP1 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRH_TP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRH_TP1_SHIFT)) & AIPS_PACRH_TP1_MASK) +#define AIPS_PACRH_WP1_MASK (0x2000000U) +#define AIPS_PACRH_WP1_SHIFT (25U) +/*! WP1 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRH_WP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRH_WP1_SHIFT)) & AIPS_PACRH_WP1_MASK) +#define AIPS_PACRH_SP1_MASK (0x4000000U) +#define AIPS_PACRH_SP1_SHIFT (26U) +/*! SP1 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRH_SP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRH_SP1_SHIFT)) & AIPS_PACRH_SP1_MASK) +#define AIPS_PACRH_TP0_MASK (0x10000000U) +#define AIPS_PACRH_TP0_SHIFT (28U) +/*! TP0 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRH_TP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRH_TP0_SHIFT)) & AIPS_PACRH_TP0_MASK) +#define AIPS_PACRH_WP0_MASK (0x20000000U) +#define AIPS_PACRH_WP0_SHIFT (29U) +/*! WP0 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRH_WP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRH_WP0_SHIFT)) & AIPS_PACRH_WP0_MASK) +#define AIPS_PACRH_SP0_MASK (0x40000000U) +#define AIPS_PACRH_SP0_SHIFT (30U) +/*! SP0 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRH_SP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRH_SP0_SHIFT)) & AIPS_PACRH_SP0_MASK) +/*! @} */ + +/*! @name PACRI - Peripheral Access Control Register */ +/*! @{ */ +#define AIPS_PACRI_TP7_MASK (0x1U) +#define AIPS_PACRI_TP7_SHIFT (0U) +/*! TP7 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRI_TP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRI_TP7_SHIFT)) & AIPS_PACRI_TP7_MASK) +#define AIPS_PACRI_WP7_MASK (0x2U) +#define AIPS_PACRI_WP7_SHIFT (1U) +/*! WP7 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRI_WP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRI_WP7_SHIFT)) & AIPS_PACRI_WP7_MASK) +#define AIPS_PACRI_SP7_MASK (0x4U) +#define AIPS_PACRI_SP7_SHIFT (2U) +/*! SP7 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRI_SP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRI_SP7_SHIFT)) & AIPS_PACRI_SP7_MASK) +#define AIPS_PACRI_TP6_MASK (0x10U) +#define AIPS_PACRI_TP6_SHIFT (4U) +/*! TP6 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRI_TP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRI_TP6_SHIFT)) & AIPS_PACRI_TP6_MASK) +#define AIPS_PACRI_WP6_MASK (0x20U) +#define AIPS_PACRI_WP6_SHIFT (5U) +/*! WP6 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRI_WP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRI_WP6_SHIFT)) & AIPS_PACRI_WP6_MASK) +#define AIPS_PACRI_SP6_MASK (0x40U) +#define AIPS_PACRI_SP6_SHIFT (6U) +/*! SP6 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRI_SP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRI_SP6_SHIFT)) & AIPS_PACRI_SP6_MASK) +#define AIPS_PACRI_TP5_MASK (0x100U) +#define AIPS_PACRI_TP5_SHIFT (8U) +/*! TP5 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRI_TP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRI_TP5_SHIFT)) & AIPS_PACRI_TP5_MASK) +#define AIPS_PACRI_WP5_MASK (0x200U) +#define AIPS_PACRI_WP5_SHIFT (9U) +/*! WP5 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRI_WP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRI_WP5_SHIFT)) & AIPS_PACRI_WP5_MASK) +#define AIPS_PACRI_SP5_MASK (0x400U) +#define AIPS_PACRI_SP5_SHIFT (10U) +/*! SP5 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRI_SP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRI_SP5_SHIFT)) & AIPS_PACRI_SP5_MASK) +#define AIPS_PACRI_TP4_MASK (0x1000U) +#define AIPS_PACRI_TP4_SHIFT (12U) +/*! TP4 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRI_TP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRI_TP4_SHIFT)) & AIPS_PACRI_TP4_MASK) +#define AIPS_PACRI_WP4_MASK (0x2000U) +#define AIPS_PACRI_WP4_SHIFT (13U) +/*! WP4 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRI_WP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRI_WP4_SHIFT)) & AIPS_PACRI_WP4_MASK) +#define AIPS_PACRI_SP4_MASK (0x4000U) +#define AIPS_PACRI_SP4_SHIFT (14U) +/*! SP4 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRI_SP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRI_SP4_SHIFT)) & AIPS_PACRI_SP4_MASK) +#define AIPS_PACRI_TP3_MASK (0x10000U) +#define AIPS_PACRI_TP3_SHIFT (16U) +/*! TP3 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRI_TP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRI_TP3_SHIFT)) & AIPS_PACRI_TP3_MASK) +#define AIPS_PACRI_WP3_MASK (0x20000U) +#define AIPS_PACRI_WP3_SHIFT (17U) +/*! WP3 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRI_WP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRI_WP3_SHIFT)) & AIPS_PACRI_WP3_MASK) +#define AIPS_PACRI_SP3_MASK (0x40000U) +#define AIPS_PACRI_SP3_SHIFT (18U) +/*! SP3 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRI_SP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRI_SP3_SHIFT)) & AIPS_PACRI_SP3_MASK) +#define AIPS_PACRI_TP2_MASK (0x100000U) +#define AIPS_PACRI_TP2_SHIFT (20U) +/*! TP2 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRI_TP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRI_TP2_SHIFT)) & AIPS_PACRI_TP2_MASK) +#define AIPS_PACRI_WP2_MASK (0x200000U) +#define AIPS_PACRI_WP2_SHIFT (21U) +/*! WP2 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRI_WP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRI_WP2_SHIFT)) & AIPS_PACRI_WP2_MASK) +#define AIPS_PACRI_SP2_MASK (0x400000U) +#define AIPS_PACRI_SP2_SHIFT (22U) +/*! SP2 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRI_SP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRI_SP2_SHIFT)) & AIPS_PACRI_SP2_MASK) +#define AIPS_PACRI_TP1_MASK (0x1000000U) +#define AIPS_PACRI_TP1_SHIFT (24U) +/*! TP1 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRI_TP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRI_TP1_SHIFT)) & AIPS_PACRI_TP1_MASK) +#define AIPS_PACRI_WP1_MASK (0x2000000U) +#define AIPS_PACRI_WP1_SHIFT (25U) +/*! WP1 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRI_WP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRI_WP1_SHIFT)) & AIPS_PACRI_WP1_MASK) +#define AIPS_PACRI_SP1_MASK (0x4000000U) +#define AIPS_PACRI_SP1_SHIFT (26U) +/*! SP1 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRI_SP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRI_SP1_SHIFT)) & AIPS_PACRI_SP1_MASK) +#define AIPS_PACRI_TP0_MASK (0x10000000U) +#define AIPS_PACRI_TP0_SHIFT (28U) +/*! TP0 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRI_TP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRI_TP0_SHIFT)) & AIPS_PACRI_TP0_MASK) +#define AIPS_PACRI_WP0_MASK (0x20000000U) +#define AIPS_PACRI_WP0_SHIFT (29U) +/*! WP0 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRI_WP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRI_WP0_SHIFT)) & AIPS_PACRI_WP0_MASK) +#define AIPS_PACRI_SP0_MASK (0x40000000U) +#define AIPS_PACRI_SP0_SHIFT (30U) +/*! SP0 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRI_SP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRI_SP0_SHIFT)) & AIPS_PACRI_SP0_MASK) +/*! @} */ + +/*! @name PACRJ - Peripheral Access Control Register */ +/*! @{ */ +#define AIPS_PACRJ_TP7_MASK (0x1U) +#define AIPS_PACRJ_TP7_SHIFT (0U) +/*! TP7 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRJ_TP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRJ_TP7_SHIFT)) & AIPS_PACRJ_TP7_MASK) +#define AIPS_PACRJ_WP7_MASK (0x2U) +#define AIPS_PACRJ_WP7_SHIFT (1U) +/*! WP7 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRJ_WP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRJ_WP7_SHIFT)) & AIPS_PACRJ_WP7_MASK) +#define AIPS_PACRJ_SP7_MASK (0x4U) +#define AIPS_PACRJ_SP7_SHIFT (2U) +/*! SP7 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRJ_SP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRJ_SP7_SHIFT)) & AIPS_PACRJ_SP7_MASK) +#define AIPS_PACRJ_TP6_MASK (0x10U) +#define AIPS_PACRJ_TP6_SHIFT (4U) +/*! TP6 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRJ_TP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRJ_TP6_SHIFT)) & AIPS_PACRJ_TP6_MASK) +#define AIPS_PACRJ_WP6_MASK (0x20U) +#define AIPS_PACRJ_WP6_SHIFT (5U) +/*! WP6 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRJ_WP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRJ_WP6_SHIFT)) & AIPS_PACRJ_WP6_MASK) +#define AIPS_PACRJ_SP6_MASK (0x40U) +#define AIPS_PACRJ_SP6_SHIFT (6U) +/*! SP6 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRJ_SP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRJ_SP6_SHIFT)) & AIPS_PACRJ_SP6_MASK) +#define AIPS_PACRJ_TP5_MASK (0x100U) +#define AIPS_PACRJ_TP5_SHIFT (8U) +/*! TP5 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRJ_TP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRJ_TP5_SHIFT)) & AIPS_PACRJ_TP5_MASK) +#define AIPS_PACRJ_WP5_MASK (0x200U) +#define AIPS_PACRJ_WP5_SHIFT (9U) +/*! WP5 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRJ_WP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRJ_WP5_SHIFT)) & AIPS_PACRJ_WP5_MASK) +#define AIPS_PACRJ_SP5_MASK (0x400U) +#define AIPS_PACRJ_SP5_SHIFT (10U) +/*! SP5 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRJ_SP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRJ_SP5_SHIFT)) & AIPS_PACRJ_SP5_MASK) +#define AIPS_PACRJ_TP4_MASK (0x1000U) +#define AIPS_PACRJ_TP4_SHIFT (12U) +/*! TP4 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRJ_TP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRJ_TP4_SHIFT)) & AIPS_PACRJ_TP4_MASK) +#define AIPS_PACRJ_WP4_MASK (0x2000U) +#define AIPS_PACRJ_WP4_SHIFT (13U) +/*! WP4 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRJ_WP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRJ_WP4_SHIFT)) & AIPS_PACRJ_WP4_MASK) +#define AIPS_PACRJ_SP4_MASK (0x4000U) +#define AIPS_PACRJ_SP4_SHIFT (14U) +/*! SP4 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRJ_SP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRJ_SP4_SHIFT)) & AIPS_PACRJ_SP4_MASK) +#define AIPS_PACRJ_TP3_MASK (0x10000U) +#define AIPS_PACRJ_TP3_SHIFT (16U) +/*! TP3 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRJ_TP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRJ_TP3_SHIFT)) & AIPS_PACRJ_TP3_MASK) +#define AIPS_PACRJ_WP3_MASK (0x20000U) +#define AIPS_PACRJ_WP3_SHIFT (17U) +/*! WP3 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRJ_WP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRJ_WP3_SHIFT)) & AIPS_PACRJ_WP3_MASK) +#define AIPS_PACRJ_SP3_MASK (0x40000U) +#define AIPS_PACRJ_SP3_SHIFT (18U) +/*! SP3 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRJ_SP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRJ_SP3_SHIFT)) & AIPS_PACRJ_SP3_MASK) +#define AIPS_PACRJ_TP2_MASK (0x100000U) +#define AIPS_PACRJ_TP2_SHIFT (20U) +/*! TP2 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRJ_TP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRJ_TP2_SHIFT)) & AIPS_PACRJ_TP2_MASK) +#define AIPS_PACRJ_WP2_MASK (0x200000U) +#define AIPS_PACRJ_WP2_SHIFT (21U) +/*! WP2 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRJ_WP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRJ_WP2_SHIFT)) & AIPS_PACRJ_WP2_MASK) +#define AIPS_PACRJ_SP2_MASK (0x400000U) +#define AIPS_PACRJ_SP2_SHIFT (22U) +/*! SP2 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRJ_SP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRJ_SP2_SHIFT)) & AIPS_PACRJ_SP2_MASK) +#define AIPS_PACRJ_TP1_MASK (0x1000000U) +#define AIPS_PACRJ_TP1_SHIFT (24U) +/*! TP1 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRJ_TP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRJ_TP1_SHIFT)) & AIPS_PACRJ_TP1_MASK) +#define AIPS_PACRJ_WP1_MASK (0x2000000U) +#define AIPS_PACRJ_WP1_SHIFT (25U) +/*! WP1 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRJ_WP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRJ_WP1_SHIFT)) & AIPS_PACRJ_WP1_MASK) +#define AIPS_PACRJ_SP1_MASK (0x4000000U) +#define AIPS_PACRJ_SP1_SHIFT (26U) +/*! SP1 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRJ_SP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRJ_SP1_SHIFT)) & AIPS_PACRJ_SP1_MASK) +#define AIPS_PACRJ_TP0_MASK (0x10000000U) +#define AIPS_PACRJ_TP0_SHIFT (28U) +/*! TP0 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRJ_TP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRJ_TP0_SHIFT)) & AIPS_PACRJ_TP0_MASK) +#define AIPS_PACRJ_WP0_MASK (0x20000000U) +#define AIPS_PACRJ_WP0_SHIFT (29U) +/*! WP0 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRJ_WP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRJ_WP0_SHIFT)) & AIPS_PACRJ_WP0_MASK) +#define AIPS_PACRJ_SP0_MASK (0x40000000U) +#define AIPS_PACRJ_SP0_SHIFT (30U) +/*! SP0 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRJ_SP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRJ_SP0_SHIFT)) & AIPS_PACRJ_SP0_MASK) +/*! @} */ + +/*! @name PACRK - Peripheral Access Control Register */ +/*! @{ */ +#define AIPS_PACRK_TP7_MASK (0x1U) +#define AIPS_PACRK_TP7_SHIFT (0U) +/*! TP7 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRK_TP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRK_TP7_SHIFT)) & AIPS_PACRK_TP7_MASK) +#define AIPS_PACRK_WP7_MASK (0x2U) +#define AIPS_PACRK_WP7_SHIFT (1U) +/*! WP7 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRK_WP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRK_WP7_SHIFT)) & AIPS_PACRK_WP7_MASK) +#define AIPS_PACRK_SP7_MASK (0x4U) +#define AIPS_PACRK_SP7_SHIFT (2U) +/*! SP7 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRK_SP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRK_SP7_SHIFT)) & AIPS_PACRK_SP7_MASK) +#define AIPS_PACRK_TP6_MASK (0x10U) +#define AIPS_PACRK_TP6_SHIFT (4U) +/*! TP6 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRK_TP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRK_TP6_SHIFT)) & AIPS_PACRK_TP6_MASK) +#define AIPS_PACRK_WP6_MASK (0x20U) +#define AIPS_PACRK_WP6_SHIFT (5U) +/*! WP6 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRK_WP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRK_WP6_SHIFT)) & AIPS_PACRK_WP6_MASK) +#define AIPS_PACRK_SP6_MASK (0x40U) +#define AIPS_PACRK_SP6_SHIFT (6U) +/*! SP6 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRK_SP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRK_SP6_SHIFT)) & AIPS_PACRK_SP6_MASK) +#define AIPS_PACRK_TP5_MASK (0x100U) +#define AIPS_PACRK_TP5_SHIFT (8U) +/*! TP5 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRK_TP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRK_TP5_SHIFT)) & AIPS_PACRK_TP5_MASK) +#define AIPS_PACRK_WP5_MASK (0x200U) +#define AIPS_PACRK_WP5_SHIFT (9U) +/*! WP5 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRK_WP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRK_WP5_SHIFT)) & AIPS_PACRK_WP5_MASK) +#define AIPS_PACRK_SP5_MASK (0x400U) +#define AIPS_PACRK_SP5_SHIFT (10U) +/*! SP5 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRK_SP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRK_SP5_SHIFT)) & AIPS_PACRK_SP5_MASK) +#define AIPS_PACRK_TP4_MASK (0x1000U) +#define AIPS_PACRK_TP4_SHIFT (12U) +/*! TP4 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRK_TP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRK_TP4_SHIFT)) & AIPS_PACRK_TP4_MASK) +#define AIPS_PACRK_WP4_MASK (0x2000U) +#define AIPS_PACRK_WP4_SHIFT (13U) +/*! WP4 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRK_WP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRK_WP4_SHIFT)) & AIPS_PACRK_WP4_MASK) +#define AIPS_PACRK_SP4_MASK (0x4000U) +#define AIPS_PACRK_SP4_SHIFT (14U) +/*! SP4 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRK_SP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRK_SP4_SHIFT)) & AIPS_PACRK_SP4_MASK) +#define AIPS_PACRK_TP3_MASK (0x10000U) +#define AIPS_PACRK_TP3_SHIFT (16U) +/*! TP3 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRK_TP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRK_TP3_SHIFT)) & AIPS_PACRK_TP3_MASK) +#define AIPS_PACRK_WP3_MASK (0x20000U) +#define AIPS_PACRK_WP3_SHIFT (17U) +/*! WP3 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRK_WP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRK_WP3_SHIFT)) & AIPS_PACRK_WP3_MASK) +#define AIPS_PACRK_SP3_MASK (0x40000U) +#define AIPS_PACRK_SP3_SHIFT (18U) +/*! SP3 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRK_SP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRK_SP3_SHIFT)) & AIPS_PACRK_SP3_MASK) +#define AIPS_PACRK_TP2_MASK (0x100000U) +#define AIPS_PACRK_TP2_SHIFT (20U) +/*! TP2 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRK_TP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRK_TP2_SHIFT)) & AIPS_PACRK_TP2_MASK) +#define AIPS_PACRK_WP2_MASK (0x200000U) +#define AIPS_PACRK_WP2_SHIFT (21U) +/*! WP2 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRK_WP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRK_WP2_SHIFT)) & AIPS_PACRK_WP2_MASK) +#define AIPS_PACRK_SP2_MASK (0x400000U) +#define AIPS_PACRK_SP2_SHIFT (22U) +/*! SP2 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRK_SP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRK_SP2_SHIFT)) & AIPS_PACRK_SP2_MASK) +#define AIPS_PACRK_TP1_MASK (0x1000000U) +#define AIPS_PACRK_TP1_SHIFT (24U) +/*! TP1 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRK_TP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRK_TP1_SHIFT)) & AIPS_PACRK_TP1_MASK) +#define AIPS_PACRK_WP1_MASK (0x2000000U) +#define AIPS_PACRK_WP1_SHIFT (25U) +/*! WP1 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRK_WP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRK_WP1_SHIFT)) & AIPS_PACRK_WP1_MASK) +#define AIPS_PACRK_SP1_MASK (0x4000000U) +#define AIPS_PACRK_SP1_SHIFT (26U) +/*! SP1 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRK_SP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRK_SP1_SHIFT)) & AIPS_PACRK_SP1_MASK) +#define AIPS_PACRK_TP0_MASK (0x10000000U) +#define AIPS_PACRK_TP0_SHIFT (28U) +/*! TP0 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRK_TP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRK_TP0_SHIFT)) & AIPS_PACRK_TP0_MASK) +#define AIPS_PACRK_WP0_MASK (0x20000000U) +#define AIPS_PACRK_WP0_SHIFT (29U) +/*! WP0 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRK_WP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRK_WP0_SHIFT)) & AIPS_PACRK_WP0_MASK) +#define AIPS_PACRK_SP0_MASK (0x40000000U) +#define AIPS_PACRK_SP0_SHIFT (30U) +/*! SP0 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRK_SP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRK_SP0_SHIFT)) & AIPS_PACRK_SP0_MASK) +/*! @} */ + +/*! @name PACRL - Peripheral Access Control Register */ +/*! @{ */ +#define AIPS_PACRL_TP7_MASK (0x1U) +#define AIPS_PACRL_TP7_SHIFT (0U) +/*! TP7 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRL_TP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRL_TP7_SHIFT)) & AIPS_PACRL_TP7_MASK) +#define AIPS_PACRL_WP7_MASK (0x2U) +#define AIPS_PACRL_WP7_SHIFT (1U) +/*! WP7 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRL_WP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRL_WP7_SHIFT)) & AIPS_PACRL_WP7_MASK) +#define AIPS_PACRL_SP7_MASK (0x4U) +#define AIPS_PACRL_SP7_SHIFT (2U) +/*! SP7 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRL_SP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRL_SP7_SHIFT)) & AIPS_PACRL_SP7_MASK) +#define AIPS_PACRL_TP6_MASK (0x10U) +#define AIPS_PACRL_TP6_SHIFT (4U) +/*! TP6 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRL_TP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRL_TP6_SHIFT)) & AIPS_PACRL_TP6_MASK) +#define AIPS_PACRL_WP6_MASK (0x20U) +#define AIPS_PACRL_WP6_SHIFT (5U) +/*! WP6 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRL_WP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRL_WP6_SHIFT)) & AIPS_PACRL_WP6_MASK) +#define AIPS_PACRL_SP6_MASK (0x40U) +#define AIPS_PACRL_SP6_SHIFT (6U) +/*! SP6 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRL_SP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRL_SP6_SHIFT)) & AIPS_PACRL_SP6_MASK) +#define AIPS_PACRL_TP5_MASK (0x100U) +#define AIPS_PACRL_TP5_SHIFT (8U) +/*! TP5 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRL_TP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRL_TP5_SHIFT)) & AIPS_PACRL_TP5_MASK) +#define AIPS_PACRL_WP5_MASK (0x200U) +#define AIPS_PACRL_WP5_SHIFT (9U) +/*! WP5 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRL_WP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRL_WP5_SHIFT)) & AIPS_PACRL_WP5_MASK) +#define AIPS_PACRL_SP5_MASK (0x400U) +#define AIPS_PACRL_SP5_SHIFT (10U) +/*! SP5 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRL_SP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRL_SP5_SHIFT)) & AIPS_PACRL_SP5_MASK) +#define AIPS_PACRL_TP4_MASK (0x1000U) +#define AIPS_PACRL_TP4_SHIFT (12U) +/*! TP4 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRL_TP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRL_TP4_SHIFT)) & AIPS_PACRL_TP4_MASK) +#define AIPS_PACRL_WP4_MASK (0x2000U) +#define AIPS_PACRL_WP4_SHIFT (13U) +/*! WP4 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRL_WP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRL_WP4_SHIFT)) & AIPS_PACRL_WP4_MASK) +#define AIPS_PACRL_SP4_MASK (0x4000U) +#define AIPS_PACRL_SP4_SHIFT (14U) +/*! SP4 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRL_SP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRL_SP4_SHIFT)) & AIPS_PACRL_SP4_MASK) +#define AIPS_PACRL_TP3_MASK (0x10000U) +#define AIPS_PACRL_TP3_SHIFT (16U) +/*! TP3 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRL_TP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRL_TP3_SHIFT)) & AIPS_PACRL_TP3_MASK) +#define AIPS_PACRL_WP3_MASK (0x20000U) +#define AIPS_PACRL_WP3_SHIFT (17U) +/*! WP3 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRL_WP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRL_WP3_SHIFT)) & AIPS_PACRL_WP3_MASK) +#define AIPS_PACRL_SP3_MASK (0x40000U) +#define AIPS_PACRL_SP3_SHIFT (18U) +/*! SP3 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRL_SP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRL_SP3_SHIFT)) & AIPS_PACRL_SP3_MASK) +#define AIPS_PACRL_TP2_MASK (0x100000U) +#define AIPS_PACRL_TP2_SHIFT (20U) +/*! TP2 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRL_TP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRL_TP2_SHIFT)) & AIPS_PACRL_TP2_MASK) +#define AIPS_PACRL_WP2_MASK (0x200000U) +#define AIPS_PACRL_WP2_SHIFT (21U) +/*! WP2 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRL_WP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRL_WP2_SHIFT)) & AIPS_PACRL_WP2_MASK) +#define AIPS_PACRL_SP2_MASK (0x400000U) +#define AIPS_PACRL_SP2_SHIFT (22U) +/*! SP2 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRL_SP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRL_SP2_SHIFT)) & AIPS_PACRL_SP2_MASK) +#define AIPS_PACRL_TP1_MASK (0x1000000U) +#define AIPS_PACRL_TP1_SHIFT (24U) +/*! TP1 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRL_TP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRL_TP1_SHIFT)) & AIPS_PACRL_TP1_MASK) +#define AIPS_PACRL_WP1_MASK (0x2000000U) +#define AIPS_PACRL_WP1_SHIFT (25U) +/*! WP1 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRL_WP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRL_WP1_SHIFT)) & AIPS_PACRL_WP1_MASK) +#define AIPS_PACRL_SP1_MASK (0x4000000U) +#define AIPS_PACRL_SP1_SHIFT (26U) +/*! SP1 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRL_SP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRL_SP1_SHIFT)) & AIPS_PACRL_SP1_MASK) +#define AIPS_PACRL_TP0_MASK (0x10000000U) +#define AIPS_PACRL_TP0_SHIFT (28U) +/*! TP0 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRL_TP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRL_TP0_SHIFT)) & AIPS_PACRL_TP0_MASK) +#define AIPS_PACRL_WP0_MASK (0x20000000U) +#define AIPS_PACRL_WP0_SHIFT (29U) +/*! WP0 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRL_WP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRL_WP0_SHIFT)) & AIPS_PACRL_WP0_MASK) +#define AIPS_PACRL_SP0_MASK (0x40000000U) +#define AIPS_PACRL_SP0_SHIFT (30U) +/*! SP0 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRL_SP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRL_SP0_SHIFT)) & AIPS_PACRL_SP0_MASK) +/*! @} */ + +/*! @name PACRM - Peripheral Access Control Register */ +/*! @{ */ +#define AIPS_PACRM_TP7_MASK (0x1U) +#define AIPS_PACRM_TP7_SHIFT (0U) +/*! TP7 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRM_TP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRM_TP7_SHIFT)) & AIPS_PACRM_TP7_MASK) +#define AIPS_PACRM_WP7_MASK (0x2U) +#define AIPS_PACRM_WP7_SHIFT (1U) +/*! WP7 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRM_WP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRM_WP7_SHIFT)) & AIPS_PACRM_WP7_MASK) +#define AIPS_PACRM_SP7_MASK (0x4U) +#define AIPS_PACRM_SP7_SHIFT (2U) +/*! SP7 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRM_SP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRM_SP7_SHIFT)) & AIPS_PACRM_SP7_MASK) +#define AIPS_PACRM_TP6_MASK (0x10U) +#define AIPS_PACRM_TP6_SHIFT (4U) +/*! TP6 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRM_TP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRM_TP6_SHIFT)) & AIPS_PACRM_TP6_MASK) +#define AIPS_PACRM_WP6_MASK (0x20U) +#define AIPS_PACRM_WP6_SHIFT (5U) +/*! WP6 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRM_WP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRM_WP6_SHIFT)) & AIPS_PACRM_WP6_MASK) +#define AIPS_PACRM_SP6_MASK (0x40U) +#define AIPS_PACRM_SP6_SHIFT (6U) +/*! SP6 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRM_SP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRM_SP6_SHIFT)) & AIPS_PACRM_SP6_MASK) +#define AIPS_PACRM_TP5_MASK (0x100U) +#define AIPS_PACRM_TP5_SHIFT (8U) +/*! TP5 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRM_TP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRM_TP5_SHIFT)) & AIPS_PACRM_TP5_MASK) +#define AIPS_PACRM_WP5_MASK (0x200U) +#define AIPS_PACRM_WP5_SHIFT (9U) +/*! WP5 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRM_WP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRM_WP5_SHIFT)) & AIPS_PACRM_WP5_MASK) +#define AIPS_PACRM_SP5_MASK (0x400U) +#define AIPS_PACRM_SP5_SHIFT (10U) +/*! SP5 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRM_SP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRM_SP5_SHIFT)) & AIPS_PACRM_SP5_MASK) +#define AIPS_PACRM_TP4_MASK (0x1000U) +#define AIPS_PACRM_TP4_SHIFT (12U) +/*! TP4 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRM_TP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRM_TP4_SHIFT)) & AIPS_PACRM_TP4_MASK) +#define AIPS_PACRM_WP4_MASK (0x2000U) +#define AIPS_PACRM_WP4_SHIFT (13U) +/*! WP4 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRM_WP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRM_WP4_SHIFT)) & AIPS_PACRM_WP4_MASK) +#define AIPS_PACRM_SP4_MASK (0x4000U) +#define AIPS_PACRM_SP4_SHIFT (14U) +/*! SP4 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRM_SP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRM_SP4_SHIFT)) & AIPS_PACRM_SP4_MASK) +#define AIPS_PACRM_TP3_MASK (0x10000U) +#define AIPS_PACRM_TP3_SHIFT (16U) +/*! TP3 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRM_TP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRM_TP3_SHIFT)) & AIPS_PACRM_TP3_MASK) +#define AIPS_PACRM_WP3_MASK (0x20000U) +#define AIPS_PACRM_WP3_SHIFT (17U) +/*! WP3 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRM_WP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRM_WP3_SHIFT)) & AIPS_PACRM_WP3_MASK) +#define AIPS_PACRM_SP3_MASK (0x40000U) +#define AIPS_PACRM_SP3_SHIFT (18U) +/*! SP3 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRM_SP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRM_SP3_SHIFT)) & AIPS_PACRM_SP3_MASK) +#define AIPS_PACRM_TP2_MASK (0x100000U) +#define AIPS_PACRM_TP2_SHIFT (20U) +/*! TP2 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRM_TP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRM_TP2_SHIFT)) & AIPS_PACRM_TP2_MASK) +#define AIPS_PACRM_WP2_MASK (0x200000U) +#define AIPS_PACRM_WP2_SHIFT (21U) +/*! WP2 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRM_WP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRM_WP2_SHIFT)) & AIPS_PACRM_WP2_MASK) +#define AIPS_PACRM_SP2_MASK (0x400000U) +#define AIPS_PACRM_SP2_SHIFT (22U) +/*! SP2 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRM_SP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRM_SP2_SHIFT)) & AIPS_PACRM_SP2_MASK) +#define AIPS_PACRM_TP1_MASK (0x1000000U) +#define AIPS_PACRM_TP1_SHIFT (24U) +/*! TP1 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRM_TP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRM_TP1_SHIFT)) & AIPS_PACRM_TP1_MASK) +#define AIPS_PACRM_WP1_MASK (0x2000000U) +#define AIPS_PACRM_WP1_SHIFT (25U) +/*! WP1 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRM_WP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRM_WP1_SHIFT)) & AIPS_PACRM_WP1_MASK) +#define AIPS_PACRM_SP1_MASK (0x4000000U) +#define AIPS_PACRM_SP1_SHIFT (26U) +/*! SP1 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRM_SP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRM_SP1_SHIFT)) & AIPS_PACRM_SP1_MASK) +#define AIPS_PACRM_TP0_MASK (0x10000000U) +#define AIPS_PACRM_TP0_SHIFT (28U) +/*! TP0 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRM_TP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRM_TP0_SHIFT)) & AIPS_PACRM_TP0_MASK) +#define AIPS_PACRM_WP0_MASK (0x20000000U) +#define AIPS_PACRM_WP0_SHIFT (29U) +/*! WP0 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRM_WP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRM_WP0_SHIFT)) & AIPS_PACRM_WP0_MASK) +#define AIPS_PACRM_SP0_MASK (0x40000000U) +#define AIPS_PACRM_SP0_SHIFT (30U) +/*! SP0 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRM_SP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRM_SP0_SHIFT)) & AIPS_PACRM_SP0_MASK) +/*! @} */ + +/*! @name PACRN - Peripheral Access Control Register */ +/*! @{ */ +#define AIPS_PACRN_TP7_MASK (0x1U) +#define AIPS_PACRN_TP7_SHIFT (0U) +/*! TP7 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRN_TP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRN_TP7_SHIFT)) & AIPS_PACRN_TP7_MASK) +#define AIPS_PACRN_WP7_MASK (0x2U) +#define AIPS_PACRN_WP7_SHIFT (1U) +/*! WP7 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRN_WP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRN_WP7_SHIFT)) & AIPS_PACRN_WP7_MASK) +#define AIPS_PACRN_SP7_MASK (0x4U) +#define AIPS_PACRN_SP7_SHIFT (2U) +/*! SP7 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRN_SP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRN_SP7_SHIFT)) & AIPS_PACRN_SP7_MASK) +#define AIPS_PACRN_TP6_MASK (0x10U) +#define AIPS_PACRN_TP6_SHIFT (4U) +/*! TP6 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRN_TP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRN_TP6_SHIFT)) & AIPS_PACRN_TP6_MASK) +#define AIPS_PACRN_WP6_MASK (0x20U) +#define AIPS_PACRN_WP6_SHIFT (5U) +/*! WP6 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRN_WP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRN_WP6_SHIFT)) & AIPS_PACRN_WP6_MASK) +#define AIPS_PACRN_SP6_MASK (0x40U) +#define AIPS_PACRN_SP6_SHIFT (6U) +/*! SP6 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRN_SP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRN_SP6_SHIFT)) & AIPS_PACRN_SP6_MASK) +#define AIPS_PACRN_TP5_MASK (0x100U) +#define AIPS_PACRN_TP5_SHIFT (8U) +/*! TP5 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRN_TP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRN_TP5_SHIFT)) & AIPS_PACRN_TP5_MASK) +#define AIPS_PACRN_WP5_MASK (0x200U) +#define AIPS_PACRN_WP5_SHIFT (9U) +/*! WP5 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRN_WP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRN_WP5_SHIFT)) & AIPS_PACRN_WP5_MASK) +#define AIPS_PACRN_SP5_MASK (0x400U) +#define AIPS_PACRN_SP5_SHIFT (10U) +/*! SP5 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRN_SP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRN_SP5_SHIFT)) & AIPS_PACRN_SP5_MASK) +#define AIPS_PACRN_TP4_MASK (0x1000U) +#define AIPS_PACRN_TP4_SHIFT (12U) +/*! TP4 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRN_TP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRN_TP4_SHIFT)) & AIPS_PACRN_TP4_MASK) +#define AIPS_PACRN_WP4_MASK (0x2000U) +#define AIPS_PACRN_WP4_SHIFT (13U) +/*! WP4 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRN_WP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRN_WP4_SHIFT)) & AIPS_PACRN_WP4_MASK) +#define AIPS_PACRN_SP4_MASK (0x4000U) +#define AIPS_PACRN_SP4_SHIFT (14U) +/*! SP4 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRN_SP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRN_SP4_SHIFT)) & AIPS_PACRN_SP4_MASK) +#define AIPS_PACRN_TP3_MASK (0x10000U) +#define AIPS_PACRN_TP3_SHIFT (16U) +/*! TP3 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRN_TP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRN_TP3_SHIFT)) & AIPS_PACRN_TP3_MASK) +#define AIPS_PACRN_WP3_MASK (0x20000U) +#define AIPS_PACRN_WP3_SHIFT (17U) +/*! WP3 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRN_WP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRN_WP3_SHIFT)) & AIPS_PACRN_WP3_MASK) +#define AIPS_PACRN_SP3_MASK (0x40000U) +#define AIPS_PACRN_SP3_SHIFT (18U) +/*! SP3 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRN_SP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRN_SP3_SHIFT)) & AIPS_PACRN_SP3_MASK) +#define AIPS_PACRN_TP2_MASK (0x100000U) +#define AIPS_PACRN_TP2_SHIFT (20U) +/*! TP2 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRN_TP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRN_TP2_SHIFT)) & AIPS_PACRN_TP2_MASK) +#define AIPS_PACRN_WP2_MASK (0x200000U) +#define AIPS_PACRN_WP2_SHIFT (21U) +/*! WP2 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRN_WP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRN_WP2_SHIFT)) & AIPS_PACRN_WP2_MASK) +#define AIPS_PACRN_SP2_MASK (0x400000U) +#define AIPS_PACRN_SP2_SHIFT (22U) +/*! SP2 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRN_SP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRN_SP2_SHIFT)) & AIPS_PACRN_SP2_MASK) +#define AIPS_PACRN_TP1_MASK (0x1000000U) +#define AIPS_PACRN_TP1_SHIFT (24U) +/*! TP1 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRN_TP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRN_TP1_SHIFT)) & AIPS_PACRN_TP1_MASK) +#define AIPS_PACRN_WP1_MASK (0x2000000U) +#define AIPS_PACRN_WP1_SHIFT (25U) +/*! WP1 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRN_WP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRN_WP1_SHIFT)) & AIPS_PACRN_WP1_MASK) +#define AIPS_PACRN_SP1_MASK (0x4000000U) +#define AIPS_PACRN_SP1_SHIFT (26U) +/*! SP1 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRN_SP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRN_SP1_SHIFT)) & AIPS_PACRN_SP1_MASK) +#define AIPS_PACRN_TP0_MASK (0x10000000U) +#define AIPS_PACRN_TP0_SHIFT (28U) +/*! TP0 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRN_TP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRN_TP0_SHIFT)) & AIPS_PACRN_TP0_MASK) +#define AIPS_PACRN_WP0_MASK (0x20000000U) +#define AIPS_PACRN_WP0_SHIFT (29U) +/*! WP0 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRN_WP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRN_WP0_SHIFT)) & AIPS_PACRN_WP0_MASK) +#define AIPS_PACRN_SP0_MASK (0x40000000U) +#define AIPS_PACRN_SP0_SHIFT (30U) +/*! SP0 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRN_SP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRN_SP0_SHIFT)) & AIPS_PACRN_SP0_MASK) +/*! @} */ + +/*! @name PACRO - Peripheral Access Control Register */ +/*! @{ */ +#define AIPS_PACRO_TP7_MASK (0x1U) +#define AIPS_PACRO_TP7_SHIFT (0U) +/*! TP7 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRO_TP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRO_TP7_SHIFT)) & AIPS_PACRO_TP7_MASK) +#define AIPS_PACRO_WP7_MASK (0x2U) +#define AIPS_PACRO_WP7_SHIFT (1U) +/*! WP7 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRO_WP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRO_WP7_SHIFT)) & AIPS_PACRO_WP7_MASK) +#define AIPS_PACRO_SP7_MASK (0x4U) +#define AIPS_PACRO_SP7_SHIFT (2U) +/*! SP7 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRO_SP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRO_SP7_SHIFT)) & AIPS_PACRO_SP7_MASK) +#define AIPS_PACRO_TP6_MASK (0x10U) +#define AIPS_PACRO_TP6_SHIFT (4U) +/*! TP6 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRO_TP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRO_TP6_SHIFT)) & AIPS_PACRO_TP6_MASK) +#define AIPS_PACRO_WP6_MASK (0x20U) +#define AIPS_PACRO_WP6_SHIFT (5U) +/*! WP6 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRO_WP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRO_WP6_SHIFT)) & AIPS_PACRO_WP6_MASK) +#define AIPS_PACRO_SP6_MASK (0x40U) +#define AIPS_PACRO_SP6_SHIFT (6U) +/*! SP6 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRO_SP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRO_SP6_SHIFT)) & AIPS_PACRO_SP6_MASK) +#define AIPS_PACRO_TP5_MASK (0x100U) +#define AIPS_PACRO_TP5_SHIFT (8U) +/*! TP5 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRO_TP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRO_TP5_SHIFT)) & AIPS_PACRO_TP5_MASK) +#define AIPS_PACRO_WP5_MASK (0x200U) +#define AIPS_PACRO_WP5_SHIFT (9U) +/*! WP5 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRO_WP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRO_WP5_SHIFT)) & AIPS_PACRO_WP5_MASK) +#define AIPS_PACRO_SP5_MASK (0x400U) +#define AIPS_PACRO_SP5_SHIFT (10U) +/*! SP5 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRO_SP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRO_SP5_SHIFT)) & AIPS_PACRO_SP5_MASK) +#define AIPS_PACRO_TP4_MASK (0x1000U) +#define AIPS_PACRO_TP4_SHIFT (12U) +/*! TP4 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRO_TP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRO_TP4_SHIFT)) & AIPS_PACRO_TP4_MASK) +#define AIPS_PACRO_WP4_MASK (0x2000U) +#define AIPS_PACRO_WP4_SHIFT (13U) +/*! WP4 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRO_WP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRO_WP4_SHIFT)) & AIPS_PACRO_WP4_MASK) +#define AIPS_PACRO_SP4_MASK (0x4000U) +#define AIPS_PACRO_SP4_SHIFT (14U) +/*! SP4 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRO_SP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRO_SP4_SHIFT)) & AIPS_PACRO_SP4_MASK) +#define AIPS_PACRO_TP3_MASK (0x10000U) +#define AIPS_PACRO_TP3_SHIFT (16U) +/*! TP3 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRO_TP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRO_TP3_SHIFT)) & AIPS_PACRO_TP3_MASK) +#define AIPS_PACRO_WP3_MASK (0x20000U) +#define AIPS_PACRO_WP3_SHIFT (17U) +/*! WP3 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRO_WP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRO_WP3_SHIFT)) & AIPS_PACRO_WP3_MASK) +#define AIPS_PACRO_SP3_MASK (0x40000U) +#define AIPS_PACRO_SP3_SHIFT (18U) +/*! SP3 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRO_SP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRO_SP3_SHIFT)) & AIPS_PACRO_SP3_MASK) +#define AIPS_PACRO_TP2_MASK (0x100000U) +#define AIPS_PACRO_TP2_SHIFT (20U) +/*! TP2 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRO_TP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRO_TP2_SHIFT)) & AIPS_PACRO_TP2_MASK) +#define AIPS_PACRO_WP2_MASK (0x200000U) +#define AIPS_PACRO_WP2_SHIFT (21U) +/*! WP2 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRO_WP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRO_WP2_SHIFT)) & AIPS_PACRO_WP2_MASK) +#define AIPS_PACRO_SP2_MASK (0x400000U) +#define AIPS_PACRO_SP2_SHIFT (22U) +/*! SP2 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRO_SP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRO_SP2_SHIFT)) & AIPS_PACRO_SP2_MASK) +#define AIPS_PACRO_TP1_MASK (0x1000000U) +#define AIPS_PACRO_TP1_SHIFT (24U) +/*! TP1 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRO_TP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRO_TP1_SHIFT)) & AIPS_PACRO_TP1_MASK) +#define AIPS_PACRO_WP1_MASK (0x2000000U) +#define AIPS_PACRO_WP1_SHIFT (25U) +/*! WP1 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRO_WP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRO_WP1_SHIFT)) & AIPS_PACRO_WP1_MASK) +#define AIPS_PACRO_SP1_MASK (0x4000000U) +#define AIPS_PACRO_SP1_SHIFT (26U) +/*! SP1 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRO_SP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRO_SP1_SHIFT)) & AIPS_PACRO_SP1_MASK) +#define AIPS_PACRO_TP0_MASK (0x10000000U) +#define AIPS_PACRO_TP0_SHIFT (28U) +/*! TP0 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRO_TP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRO_TP0_SHIFT)) & AIPS_PACRO_TP0_MASK) +#define AIPS_PACRO_WP0_MASK (0x20000000U) +#define AIPS_PACRO_WP0_SHIFT (29U) +/*! WP0 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRO_WP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRO_WP0_SHIFT)) & AIPS_PACRO_WP0_MASK) +#define AIPS_PACRO_SP0_MASK (0x40000000U) +#define AIPS_PACRO_SP0_SHIFT (30U) +/*! SP0 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRO_SP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRO_SP0_SHIFT)) & AIPS_PACRO_SP0_MASK) +/*! @} */ + +/*! @name PACRP - Peripheral Access Control Register */ +/*! @{ */ +#define AIPS_PACRP_TP7_MASK (0x1U) +#define AIPS_PACRP_TP7_SHIFT (0U) +/*! TP7 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRP_TP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRP_TP7_SHIFT)) & AIPS_PACRP_TP7_MASK) +#define AIPS_PACRP_WP7_MASK (0x2U) +#define AIPS_PACRP_WP7_SHIFT (1U) +/*! WP7 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRP_WP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRP_WP7_SHIFT)) & AIPS_PACRP_WP7_MASK) +#define AIPS_PACRP_SP7_MASK (0x4U) +#define AIPS_PACRP_SP7_SHIFT (2U) +/*! SP7 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRP_SP7(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRP_SP7_SHIFT)) & AIPS_PACRP_SP7_MASK) +#define AIPS_PACRP_TP6_MASK (0x10U) +#define AIPS_PACRP_TP6_SHIFT (4U) +/*! TP6 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRP_TP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRP_TP6_SHIFT)) & AIPS_PACRP_TP6_MASK) +#define AIPS_PACRP_WP6_MASK (0x20U) +#define AIPS_PACRP_WP6_SHIFT (5U) +/*! WP6 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRP_WP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRP_WP6_SHIFT)) & AIPS_PACRP_WP6_MASK) +#define AIPS_PACRP_SP6_MASK (0x40U) +#define AIPS_PACRP_SP6_SHIFT (6U) +/*! SP6 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRP_SP6(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRP_SP6_SHIFT)) & AIPS_PACRP_SP6_MASK) +#define AIPS_PACRP_TP5_MASK (0x100U) +#define AIPS_PACRP_TP5_SHIFT (8U) +/*! TP5 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRP_TP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRP_TP5_SHIFT)) & AIPS_PACRP_TP5_MASK) +#define AIPS_PACRP_WP5_MASK (0x200U) +#define AIPS_PACRP_WP5_SHIFT (9U) +/*! WP5 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRP_WP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRP_WP5_SHIFT)) & AIPS_PACRP_WP5_MASK) +#define AIPS_PACRP_SP5_MASK (0x400U) +#define AIPS_PACRP_SP5_SHIFT (10U) +/*! SP5 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRP_SP5(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRP_SP5_SHIFT)) & AIPS_PACRP_SP5_MASK) +#define AIPS_PACRP_TP4_MASK (0x1000U) +#define AIPS_PACRP_TP4_SHIFT (12U) +/*! TP4 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRP_TP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRP_TP4_SHIFT)) & AIPS_PACRP_TP4_MASK) +#define AIPS_PACRP_WP4_MASK (0x2000U) +#define AIPS_PACRP_WP4_SHIFT (13U) +/*! WP4 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRP_WP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRP_WP4_SHIFT)) & AIPS_PACRP_WP4_MASK) +#define AIPS_PACRP_SP4_MASK (0x4000U) +#define AIPS_PACRP_SP4_SHIFT (14U) +/*! SP4 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRP_SP4(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRP_SP4_SHIFT)) & AIPS_PACRP_SP4_MASK) +#define AIPS_PACRP_TP3_MASK (0x10000U) +#define AIPS_PACRP_TP3_SHIFT (16U) +/*! TP3 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRP_TP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRP_TP3_SHIFT)) & AIPS_PACRP_TP3_MASK) +#define AIPS_PACRP_WP3_MASK (0x20000U) +#define AIPS_PACRP_WP3_SHIFT (17U) +/*! WP3 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRP_WP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRP_WP3_SHIFT)) & AIPS_PACRP_WP3_MASK) +#define AIPS_PACRP_SP3_MASK (0x40000U) +#define AIPS_PACRP_SP3_SHIFT (18U) +/*! SP3 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRP_SP3(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRP_SP3_SHIFT)) & AIPS_PACRP_SP3_MASK) +#define AIPS_PACRP_TP2_MASK (0x100000U) +#define AIPS_PACRP_TP2_SHIFT (20U) +/*! TP2 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRP_TP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRP_TP2_SHIFT)) & AIPS_PACRP_TP2_MASK) +#define AIPS_PACRP_WP2_MASK (0x200000U) +#define AIPS_PACRP_WP2_SHIFT (21U) +/*! WP2 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRP_WP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRP_WP2_SHIFT)) & AIPS_PACRP_WP2_MASK) +#define AIPS_PACRP_SP2_MASK (0x400000U) +#define AIPS_PACRP_SP2_SHIFT (22U) +/*! SP2 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRP_SP2(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRP_SP2_SHIFT)) & AIPS_PACRP_SP2_MASK) +#define AIPS_PACRP_TP1_MASK (0x1000000U) +#define AIPS_PACRP_TP1_SHIFT (24U) +/*! TP1 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRP_TP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRP_TP1_SHIFT)) & AIPS_PACRP_TP1_MASK) +#define AIPS_PACRP_WP1_MASK (0x2000000U) +#define AIPS_PACRP_WP1_SHIFT (25U) +/*! WP1 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRP_WP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRP_WP1_SHIFT)) & AIPS_PACRP_WP1_MASK) +#define AIPS_PACRP_SP1_MASK (0x4000000U) +#define AIPS_PACRP_SP1_SHIFT (26U) +/*! SP1 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRP_SP1(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRP_SP1_SHIFT)) & AIPS_PACRP_SP1_MASK) +#define AIPS_PACRP_TP0_MASK (0x10000000U) +#define AIPS_PACRP_TP0_SHIFT (28U) +/*! TP0 - Trusted Protect + * 0b0..Accesses from an untrusted master are allowed. + * 0b1..Accesses from an untrusted master are not allowed. + */ +#define AIPS_PACRP_TP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRP_TP0_SHIFT)) & AIPS_PACRP_TP0_MASK) +#define AIPS_PACRP_WP0_MASK (0x20000000U) +#define AIPS_PACRP_WP0_SHIFT (29U) +/*! WP0 - Write Protect + * 0b0..This peripheral allows write accesses. + * 0b1..This peripheral is write protected. + */ +#define AIPS_PACRP_WP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRP_WP0_SHIFT)) & AIPS_PACRP_WP0_MASK) +#define AIPS_PACRP_SP0_MASK (0x40000000U) +#define AIPS_PACRP_SP0_SHIFT (30U) +/*! SP0 - Supervisor Protect + * 0b0..This peripheral does not require supervisor privilege level for accesses. + * 0b1..This peripheral requires supervisor privilege level for accesses. + */ +#define AIPS_PACRP_SP0(x) (((uint32_t)(((uint32_t)(x)) << AIPS_PACRP_SP0_SHIFT)) & AIPS_PACRP_SP0_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group AIPS_Register_Masks */ + + +/* AIPS - Peripheral instance base addresses */ +/** Peripheral AIPS0 base address */ +#define AIPS0_BASE (0x40000000u) +/** Peripheral AIPS0 base pointer */ +#define AIPS0 ((AIPS_Type *)AIPS0_BASE) +/** Peripheral AIPS1 base address */ +#define AIPS1_BASE (0x40080000u) +/** Peripheral AIPS1 base pointer */ +#define AIPS1 ((AIPS_Type *)AIPS1_BASE) +/** Array initializer of AIPS peripheral base addresses */ +#define AIPS_BASE_ADDRS { AIPS0_BASE, AIPS1_BASE } +/** Array initializer of AIPS peripheral base pointers */ +#define AIPS_BASE_PTRS { AIPS0, AIPS1 } + +/*! + * @} + */ /* end of group AIPS_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- AOI Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup AOI_Peripheral_Access_Layer AOI Peripheral Access Layer + * @{ + */ + +/** AOI - Register Layout Typedef */ +typedef struct { + struct { /* offset: 0x0, array step: 0x4 */ + __IO uint16_t BFCRT01; /**< Boolean Function Term 0 and 1 Configuration Register for EVENTn, array offset: 0x0, array step: 0x4 */ + __IO uint16_t BFCRT23; /**< Boolean Function Term 2 and 3 Configuration Register for EVENTn, array offset: 0x2, array step: 0x4 */ + } BFCRT[4]; +} AOI_Type; + +/* ---------------------------------------------------------------------------- + -- AOI Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup AOI_Register_Masks AOI Register Masks + * @{ + */ + +/*! @name BFCRT01 - Boolean Function Term 0 and 1 Configuration Register for EVENTn */ +/*! @{ */ +#define AOI_BFCRT01_PT1_DC_MASK (0x3U) +#define AOI_BFCRT01_PT1_DC_SHIFT (0U) +/*! PT1_DC - Product term 1, D input configuration + * 0b00..Force the D input in this product term to a logical zero + * 0b01..Pass the D input in this product term + * 0b10..Complement the D input in this product term + * 0b11..Force the D input in this product term to a logical one + */ +#define AOI_BFCRT01_PT1_DC(x) (((uint16_t)(((uint16_t)(x)) << AOI_BFCRT01_PT1_DC_SHIFT)) & AOI_BFCRT01_PT1_DC_MASK) +#define AOI_BFCRT01_PT1_CC_MASK (0xCU) +#define AOI_BFCRT01_PT1_CC_SHIFT (2U) +/*! PT1_CC - Product term 1, C input configuration + * 0b00..Force the C input in this product term to a logical zero + * 0b01..Pass the C input in this product term + * 0b10..Complement the C input in this product term + * 0b11..Force the C input in this product term to a logical one + */ +#define AOI_BFCRT01_PT1_CC(x) (((uint16_t)(((uint16_t)(x)) << AOI_BFCRT01_PT1_CC_SHIFT)) & AOI_BFCRT01_PT1_CC_MASK) +#define AOI_BFCRT01_PT1_BC_MASK (0x30U) +#define AOI_BFCRT01_PT1_BC_SHIFT (4U) +/*! PT1_BC - Product term 1, B input configuration + * 0b00..Force the B input in this product term to a logical zero + * 0b01..Pass the B input in this product term + * 0b10..Complement the B input in this product term + * 0b11..Force the B input in this product term to a logical one + */ +#define AOI_BFCRT01_PT1_BC(x) (((uint16_t)(((uint16_t)(x)) << AOI_BFCRT01_PT1_BC_SHIFT)) & AOI_BFCRT01_PT1_BC_MASK) +#define AOI_BFCRT01_PT1_AC_MASK (0xC0U) +#define AOI_BFCRT01_PT1_AC_SHIFT (6U) +/*! PT1_AC - Product term 1, A input configuration + * 0b00..Force the A input in this product term to a logical zero + * 0b01..Pass the A input in this product term + * 0b10..Complement the A input in this product term + * 0b11..Force the A input in this product term to a logical one + */ +#define AOI_BFCRT01_PT1_AC(x) (((uint16_t)(((uint16_t)(x)) << AOI_BFCRT01_PT1_AC_SHIFT)) & AOI_BFCRT01_PT1_AC_MASK) +#define AOI_BFCRT01_PT0_DC_MASK (0x300U) +#define AOI_BFCRT01_PT0_DC_SHIFT (8U) +/*! PT0_DC - Product term 0, D input configuration + * 0b00..Force the D input in this product term to a logical zero + * 0b01..Pass the D input in this product term + * 0b10..Complement the D input in this product term + * 0b11..Force the D input in this product term to a logical one + */ +#define AOI_BFCRT01_PT0_DC(x) (((uint16_t)(((uint16_t)(x)) << AOI_BFCRT01_PT0_DC_SHIFT)) & AOI_BFCRT01_PT0_DC_MASK) +#define AOI_BFCRT01_PT0_CC_MASK (0xC00U) +#define AOI_BFCRT01_PT0_CC_SHIFT (10U) +/*! PT0_CC - Product term 0, C input configuration + * 0b00..Force the C input in this product term to a logical zero + * 0b01..Pass the C input in this product term + * 0b10..Complement the C input in this product term + * 0b11..Force the C input in this product term to a logical one + */ +#define AOI_BFCRT01_PT0_CC(x) (((uint16_t)(((uint16_t)(x)) << AOI_BFCRT01_PT0_CC_SHIFT)) & AOI_BFCRT01_PT0_CC_MASK) +#define AOI_BFCRT01_PT0_BC_MASK (0x3000U) +#define AOI_BFCRT01_PT0_BC_SHIFT (12U) +/*! PT0_BC - Product term 0, B input configuration + * 0b00..Force the B input in this product term to a logical zero + * 0b01..Pass the B input in this product term + * 0b10..Complement the B input in this product term + * 0b11..Force the B input in this product term to a logical one + */ +#define AOI_BFCRT01_PT0_BC(x) (((uint16_t)(((uint16_t)(x)) << AOI_BFCRT01_PT0_BC_SHIFT)) & AOI_BFCRT01_PT0_BC_MASK) +#define AOI_BFCRT01_PT0_AC_MASK (0xC000U) +#define AOI_BFCRT01_PT0_AC_SHIFT (14U) +/*! PT0_AC - Product term 0, A input configuration + * 0b00..Force the A input in this product term to a logical zero + * 0b01..Pass the A input in this product term + * 0b10..Complement the A input in this product term + * 0b11..Force the A input in this product term to a logical one + */ +#define AOI_BFCRT01_PT0_AC(x) (((uint16_t)(((uint16_t)(x)) << AOI_BFCRT01_PT0_AC_SHIFT)) & AOI_BFCRT01_PT0_AC_MASK) +/*! @} */ + +/* The count of AOI_BFCRT01 */ +#define AOI_BFCRT01_COUNT (4U) + +/*! @name BFCRT23 - Boolean Function Term 2 and 3 Configuration Register for EVENTn */ +/*! @{ */ +#define AOI_BFCRT23_PT3_DC_MASK (0x3U) +#define AOI_BFCRT23_PT3_DC_SHIFT (0U) +/*! PT3_DC - Product term 3, D input configuration + * 0b00..Force the D input in this product term to a logical zero + * 0b01..Pass the D input in this product term + * 0b10..Complement the D input in this product term + * 0b11..Force the D input in this product term to a logical one + */ +#define AOI_BFCRT23_PT3_DC(x) (((uint16_t)(((uint16_t)(x)) << AOI_BFCRT23_PT3_DC_SHIFT)) & AOI_BFCRT23_PT3_DC_MASK) +#define AOI_BFCRT23_PT3_CC_MASK (0xCU) +#define AOI_BFCRT23_PT3_CC_SHIFT (2U) +/*! PT3_CC - Product term 3, C input configuration + * 0b00..Force the C input in this product term to a logical zero + * 0b01..Pass the C input in this product term + * 0b10..Complement the C input in this product term + * 0b11..Force the C input in this product term to a logical one + */ +#define AOI_BFCRT23_PT3_CC(x) (((uint16_t)(((uint16_t)(x)) << AOI_BFCRT23_PT3_CC_SHIFT)) & AOI_BFCRT23_PT3_CC_MASK) +#define AOI_BFCRT23_PT3_BC_MASK (0x30U) +#define AOI_BFCRT23_PT3_BC_SHIFT (4U) +/*! PT3_BC - Product term 3, B input configuration + * 0b00..Force the B input in this product term to a logical zero + * 0b01..Pass the B input in this product term + * 0b10..Complement the B input in this product term + * 0b11..Force the B input in this product term to a logical one + */ +#define AOI_BFCRT23_PT3_BC(x) (((uint16_t)(((uint16_t)(x)) << AOI_BFCRT23_PT3_BC_SHIFT)) & AOI_BFCRT23_PT3_BC_MASK) +#define AOI_BFCRT23_PT3_AC_MASK (0xC0U) +#define AOI_BFCRT23_PT3_AC_SHIFT (6U) +/*! PT3_AC - Product term 3, A input configuration + * 0b00..Force the A input in this product term to a logical zero + * 0b01..Pass the A input in this product term + * 0b10..Complement the A input in this product term + * 0b11..Force the A input in this product term to a logical one + */ +#define AOI_BFCRT23_PT3_AC(x) (((uint16_t)(((uint16_t)(x)) << AOI_BFCRT23_PT3_AC_SHIFT)) & AOI_BFCRT23_PT3_AC_MASK) +#define AOI_BFCRT23_PT2_DC_MASK (0x300U) +#define AOI_BFCRT23_PT2_DC_SHIFT (8U) +/*! PT2_DC - Product term 2, D input configuration + * 0b00..Force the D input in this product term to a logical zero + * 0b01..Pass the D input in this product term + * 0b10..Complement the D input in this product term + * 0b11..Force the D input in this product term to a logical one + */ +#define AOI_BFCRT23_PT2_DC(x) (((uint16_t)(((uint16_t)(x)) << AOI_BFCRT23_PT2_DC_SHIFT)) & AOI_BFCRT23_PT2_DC_MASK) +#define AOI_BFCRT23_PT2_CC_MASK (0xC00U) +#define AOI_BFCRT23_PT2_CC_SHIFT (10U) +/*! PT2_CC - Product term 2, C input configuration + * 0b00..Force the C input in this product term to a logical zero + * 0b01..Pass the C input in this product term + * 0b10..Complement the C input in this product term + * 0b11..Force the C input in this product term to a logical one + */ +#define AOI_BFCRT23_PT2_CC(x) (((uint16_t)(((uint16_t)(x)) << AOI_BFCRT23_PT2_CC_SHIFT)) & AOI_BFCRT23_PT2_CC_MASK) +#define AOI_BFCRT23_PT2_BC_MASK (0x3000U) +#define AOI_BFCRT23_PT2_BC_SHIFT (12U) +/*! PT2_BC - Product term 2, B input configuration + * 0b00..Force the B input in this product term to a logical zero + * 0b01..Pass the B input in this product term + * 0b10..Complement the B input in this product term + * 0b11..Force the B input in this product term to a logical one + */ +#define AOI_BFCRT23_PT2_BC(x) (((uint16_t)(((uint16_t)(x)) << AOI_BFCRT23_PT2_BC_SHIFT)) & AOI_BFCRT23_PT2_BC_MASK) +#define AOI_BFCRT23_PT2_AC_MASK (0xC000U) +#define AOI_BFCRT23_PT2_AC_SHIFT (14U) +/*! PT2_AC - Product term 2, A input configuration + * 0b00..Force the A input in this product term to a logical zero + * 0b01..Pass the A input in this product term + * 0b10..Complement the A input in this product term + * 0b11..Force the A input in this product term to a logical one + */ +#define AOI_BFCRT23_PT2_AC(x) (((uint16_t)(((uint16_t)(x)) << AOI_BFCRT23_PT2_AC_SHIFT)) & AOI_BFCRT23_PT2_AC_MASK) +/*! @} */ + +/* The count of AOI_BFCRT23 */ +#define AOI_BFCRT23_COUNT (4U) + + +/*! + * @} + */ /* end of group AOI_Register_Masks */ + + +/* AOI - Peripheral instance base addresses */ +/** Peripheral AOI0 base address */ +#define AOI0_BASE (0x4005B000u) +/** Peripheral AOI0 base pointer */ +#define AOI0 ((AOI_Type *)AOI0_BASE) +/** Array initializer of AOI peripheral base addresses */ +#define AOI_BASE_ADDRS { AOI0_BASE } +/** Array initializer of AOI peripheral base pointers */ +#define AOI_BASE_PTRS { AOI0 } + +/*! + * @} + */ /* end of group AOI_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- AXBS Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup AXBS_Peripheral_Access_Layer AXBS Peripheral Access Layer + * @{ + */ + +/** AXBS - Register Layout Typedef */ +typedef struct { + struct { /* offset: 0x0, array step: 0x100 */ + __IO uint32_t PRS; /**< Priority Registers Slave, array offset: 0x0, array step: 0x100 */ + uint8_t RESERVED_0[12]; + __IO uint32_t CRS; /**< Control Register, array offset: 0x10, array step: 0x100 */ + uint8_t RESERVED_1[236]; + } SLAVE[7]; + uint8_t RESERVED_0[256]; + __IO uint32_t MGPCR0; /**< Master General Purpose Control Register, offset: 0x800 */ + uint8_t RESERVED_1[252]; + __IO uint32_t MGPCR1; /**< Master General Purpose Control Register, offset: 0x900 */ + uint8_t RESERVED_2[252]; + __IO uint32_t MGPCR2; /**< Master General Purpose Control Register, offset: 0xA00 */ + uint8_t RESERVED_3[252]; + __IO uint32_t MGPCR3; /**< Master General Purpose Control Register, offset: 0xB00 */ +} AXBS_Type; + +/* ---------------------------------------------------------------------------- + -- AXBS Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup AXBS_Register_Masks AXBS Register Masks + * @{ + */ + +/*! @name PRS - Priority Registers Slave */ +/*! @{ */ +#define AXBS_PRS_M0_MASK (0x7U) +#define AXBS_PRS_M0_SHIFT (0U) +/*! M0 - Master 0 Priority. Sets the arbitration priority for this port on the associated slave port. + * 0b000..This master has level 1, or highest, priority when accessing the slave port. + * 0b001..This master has level 2 priority when accessing the slave port. + * 0b010..This master has level 3 priority when accessing the slave port. + * 0b011..This master has level 4 priority when accessing the slave port. + * 0b100..This master has level 5 priority when accessing the slave port. + * 0b101..This master has level 6 priority when accessing the slave port. + * 0b110..This master has level 7 priority when accessing the slave port. + * 0b111..This master has level 8, or lowest, priority when accessing the slave port. + */ +#define AXBS_PRS_M0(x) (((uint32_t)(((uint32_t)(x)) << AXBS_PRS_M0_SHIFT)) & AXBS_PRS_M0_MASK) +#define AXBS_PRS_M1_MASK (0x70U) +#define AXBS_PRS_M1_SHIFT (4U) +/*! M1 - Master 1 Priority. Sets the arbitration priority for this port on the associated slave port. + * 0b000..This master has level 1, or highest, priority when accessing the slave port. + * 0b001..This master has level 2 priority when accessing the slave port. + * 0b010..This master has level 3 priority when accessing the slave port. + * 0b011..This master has level 4 priority when accessing the slave port. + * 0b100..This master has level 5 priority when accessing the slave port. + * 0b101..This master has level 6 priority when accessing the slave port. + * 0b110..This master has level 7 priority when accessing the slave port. + * 0b111..This master has level 8, or lowest, priority when accessing the slave port. + */ +#define AXBS_PRS_M1(x) (((uint32_t)(((uint32_t)(x)) << AXBS_PRS_M1_SHIFT)) & AXBS_PRS_M1_MASK) +#define AXBS_PRS_M2_MASK (0x700U) +#define AXBS_PRS_M2_SHIFT (8U) +/*! M2 - Master 2 Priority. Sets the arbitration priority for this port on the associated slave port. + * 0b000..This master has level 1, or highest, priority when accessing the slave port. + * 0b001..This master has level 2 priority when accessing the slave port. + * 0b010..This master has level 3 priority when accessing the slave port. + * 0b011..This master has level 4 priority when accessing the slave port. + * 0b100..This master has level 5 priority when accessing the slave port. + * 0b101..This master has level 6 priority when accessing the slave port. + * 0b110..This master has level 7 priority when accessing the slave port. + * 0b111..This master has level 8, or lowest, priority when accessing the slave port. + */ +#define AXBS_PRS_M2(x) (((uint32_t)(((uint32_t)(x)) << AXBS_PRS_M2_SHIFT)) & AXBS_PRS_M2_MASK) +#define AXBS_PRS_M3_MASK (0x7000U) +#define AXBS_PRS_M3_SHIFT (12U) +/*! M3 - Master 3 Priority. Sets the arbitration priority for this port on the associated slave port. + * 0b000..This master has level 1, or highest, priority when accessing the slave port. + * 0b001..This master has level 2 priority when accessing the slave port. + * 0b010..This master has level 3 priority when accessing the slave port. + * 0b011..This master has level 4 priority when accessing the slave port. + * 0b100..This master has level 5 priority when accessing the slave port. + * 0b101..This master has level 6 priority when accessing the slave port. + * 0b110..This master has level 7 priority when accessing the slave port. + * 0b111..This master has level 8, or lowest, priority when accessing the slave port. + */ +#define AXBS_PRS_M3(x) (((uint32_t)(((uint32_t)(x)) << AXBS_PRS_M3_SHIFT)) & AXBS_PRS_M3_MASK) +/*! @} */ + +/* The count of AXBS_PRS */ +#define AXBS_PRS_COUNT (7U) + +/*! @name CRS - Control Register */ +/*! @{ */ +#define AXBS_CRS_PARK_MASK (0x7U) +#define AXBS_CRS_PARK_SHIFT (0U) +/*! PARK - Park + * 0b000..Park on master port M0 + * 0b001..Park on master port M1 + * 0b010..Park on master port M2 + * 0b011..Park on master port M3 + * 0b100..Park on master port M4 + * 0b101..Park on master port M5 + * 0b110..Park on master port M6 + * 0b111..Park on master port M7 + */ +#define AXBS_CRS_PARK(x) (((uint32_t)(((uint32_t)(x)) << AXBS_CRS_PARK_SHIFT)) & AXBS_CRS_PARK_MASK) +#define AXBS_CRS_PCTL_MASK (0x30U) +#define AXBS_CRS_PCTL_SHIFT (4U) +/*! PCTL - Parking Control + * 0b00..When no master makes a request, the arbiter parks the slave port on the master port defined by the PARK field + * 0b01..When no master makes a request, the arbiter parks the slave port on the last master to be in control of the slave port + * 0b10..When no master makes a request, the slave port is not parked on a master and the arbiter drives all outputs to a constant safe state + * 0b11..Reserved + */ +#define AXBS_CRS_PCTL(x) (((uint32_t)(((uint32_t)(x)) << AXBS_CRS_PCTL_SHIFT)) & AXBS_CRS_PCTL_MASK) +#define AXBS_CRS_ARB_MASK (0x300U) +#define AXBS_CRS_ARB_SHIFT (8U) +/*! ARB - Arbitration Mode + * 0b00..Fixed priority + * 0b01..Round-robin, or rotating, priority + * 0b10..Reserved + * 0b11..Reserved + */ +#define AXBS_CRS_ARB(x) (((uint32_t)(((uint32_t)(x)) << AXBS_CRS_ARB_SHIFT)) & AXBS_CRS_ARB_MASK) +#define AXBS_CRS_HLP_MASK (0x40000000U) +#define AXBS_CRS_HLP_SHIFT (30U) +/*! HLP - Halt Low Priority + * 0b0..The low power mode request has the highest priority for arbitration on this slave port + * 0b1..The low power mode request has the lowest initial priority for arbitration on this slave port + */ +#define AXBS_CRS_HLP(x) (((uint32_t)(((uint32_t)(x)) << AXBS_CRS_HLP_SHIFT)) & AXBS_CRS_HLP_MASK) +#define AXBS_CRS_RO_MASK (0x80000000U) +#define AXBS_CRS_RO_SHIFT (31U) +/*! RO - Read Only + * 0b0..The slave port's registers are writeable + * 0b1..The slave port's registers are read-only and cannot be written. Attempted writes have no effect on the registers and result in a bus error response. + */ +#define AXBS_CRS_RO(x) (((uint32_t)(((uint32_t)(x)) << AXBS_CRS_RO_SHIFT)) & AXBS_CRS_RO_MASK) +/*! @} */ + +/* The count of AXBS_CRS */ +#define AXBS_CRS_COUNT (7U) + +/*! @name MGPCR0 - Master General Purpose Control Register */ +/*! @{ */ +#define AXBS_MGPCR0_AULB_MASK (0x7U) +#define AXBS_MGPCR0_AULB_SHIFT (0U) +/*! AULB - Arbitrates On Undefined Length Bursts + * 0b000..No arbitration is allowed during an undefined length burst + * 0b001..Arbitration is allowed at any time during an undefined length burst + * 0b010..Arbitration is allowed after four beats of an undefined length burst + * 0b011..Arbitration is allowed after eight beats of an undefined length burst + * 0b100..Arbitration is allowed after 16 beats of an undefined length burst + * 0b101..Reserved + * 0b110..Reserved + * 0b111..Reserved + */ +#define AXBS_MGPCR0_AULB(x) (((uint32_t)(((uint32_t)(x)) << AXBS_MGPCR0_AULB_SHIFT)) & AXBS_MGPCR0_AULB_MASK) +/*! @} */ + +/*! @name MGPCR1 - Master General Purpose Control Register */ +/*! @{ */ +#define AXBS_MGPCR1_AULB_MASK (0x7U) +#define AXBS_MGPCR1_AULB_SHIFT (0U) +/*! AULB - Arbitrates On Undefined Length Bursts + * 0b000..No arbitration is allowed during an undefined length burst + * 0b001..Arbitration is allowed at any time during an undefined length burst + * 0b010..Arbitration is allowed after four beats of an undefined length burst + * 0b011..Arbitration is allowed after eight beats of an undefined length burst + * 0b100..Arbitration is allowed after 16 beats of an undefined length burst + * 0b101..Reserved + * 0b110..Reserved + * 0b111..Reserved + */ +#define AXBS_MGPCR1_AULB(x) (((uint32_t)(((uint32_t)(x)) << AXBS_MGPCR1_AULB_SHIFT)) & AXBS_MGPCR1_AULB_MASK) +/*! @} */ + +/*! @name MGPCR2 - Master General Purpose Control Register */ +/*! @{ */ +#define AXBS_MGPCR2_AULB_MASK (0x7U) +#define AXBS_MGPCR2_AULB_SHIFT (0U) +/*! AULB - Arbitrates On Undefined Length Bursts + * 0b000..No arbitration is allowed during an undefined length burst + * 0b001..Arbitration is allowed at any time during an undefined length burst + * 0b010..Arbitration is allowed after four beats of an undefined length burst + * 0b011..Arbitration is allowed after eight beats of an undefined length burst + * 0b100..Arbitration is allowed after 16 beats of an undefined length burst + * 0b101..Reserved + * 0b110..Reserved + * 0b111..Reserved + */ +#define AXBS_MGPCR2_AULB(x) (((uint32_t)(((uint32_t)(x)) << AXBS_MGPCR2_AULB_SHIFT)) & AXBS_MGPCR2_AULB_MASK) +/*! @} */ + +/*! @name MGPCR3 - Master General Purpose Control Register */ +/*! @{ */ +#define AXBS_MGPCR3_AULB_MASK (0x7U) +#define AXBS_MGPCR3_AULB_SHIFT (0U) +/*! AULB - Arbitrates On Undefined Length Bursts + * 0b000..No arbitration is allowed during an undefined length burst + * 0b001..Arbitration is allowed at any time during an undefined length burst + * 0b010..Arbitration is allowed after four beats of an undefined length burst + * 0b011..Arbitration is allowed after eight beats of an undefined length burst + * 0b100..Arbitration is allowed after 16 beats of an undefined length burst + * 0b101..Reserved + * 0b110..Reserved + * 0b111..Reserved + */ +#define AXBS_MGPCR3_AULB(x) (((uint32_t)(((uint32_t)(x)) << AXBS_MGPCR3_AULB_SHIFT)) & AXBS_MGPCR3_AULB_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group AXBS_Register_Masks */ + + +/* AXBS - Peripheral instance base addresses */ +/** Peripheral AXBS base address */ +#define AXBS_BASE (0x40004000u) +/** Peripheral AXBS base pointer */ +#define AXBS ((AXBS_Type *)AXBS_BASE) +/** Array initializer of AXBS peripheral base addresses */ +#define AXBS_BASE_ADDRS { AXBS_BASE } +/** Array initializer of AXBS peripheral base pointers */ +#define AXBS_BASE_PTRS { AXBS } + +/*! + * @} + */ /* end of group AXBS_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- CAN Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup CAN_Peripheral_Access_Layer CAN Peripheral Access Layer + * @{ + */ + +/** CAN - Register Layout Typedef */ +typedef struct { + __IO uint32_t MCR; /**< Module Configuration Register, offset: 0x0 */ + __IO uint32_t CTRL1; /**< Control 1 register, offset: 0x4 */ + __IO uint32_t TIMER; /**< Free Running Timer, offset: 0x8 */ + uint8_t RESERVED_0[4]; + __IO uint32_t RXMGMASK; /**< Rx Mailboxes Global Mask Register, offset: 0x10 */ + __IO uint32_t RX14MASK; /**< Rx 14 Mask register, offset: 0x14 */ + __IO uint32_t RX15MASK; /**< Rx 15 Mask register, offset: 0x18 */ + __IO uint32_t ECR; /**< Error Counter, offset: 0x1C */ + __IO uint32_t ESR1; /**< Error and Status 1 register, offset: 0x20 */ + uint8_t RESERVED_1[4]; + __IO uint32_t IMASK1; /**< Interrupt Masks 1 register, offset: 0x28 */ + uint8_t RESERVED_2[4]; + __IO uint32_t IFLAG1; /**< Interrupt Flags 1 register, offset: 0x30 */ + __IO uint32_t CTRL2; /**< Control 2 register, offset: 0x34 */ + __I uint32_t ESR2; /**< Error and Status 2 register, offset: 0x38 */ + uint8_t RESERVED_3[8]; + __I uint32_t CRCR; /**< CRC Register, offset: 0x44 */ + __IO uint32_t RXFGMASK; /**< Rx FIFO Global Mask register, offset: 0x48 */ + __I uint32_t RXFIR; /**< Rx FIFO Information Register, offset: 0x4C */ + __IO uint32_t CBT; /**< CAN Bit Timing Register, offset: 0x50 */ + uint8_t RESERVED_4[44]; + struct { /* offset: 0x80, array step: 0x10 */ + __IO uint32_t CS; /**< Message Buffer 0 CS Register..Message Buffer 15 CS Register, array offset: 0x80, array step: 0x10 */ + __IO uint32_t ID; /**< Message Buffer 0 ID Register..Message Buffer 15 ID Register, array offset: 0x84, array step: 0x10 */ + __IO uint32_t WORD0; /**< Message Buffer 0 WORD0 Register..Message Buffer 15 WORD0 Register, array offset: 0x88, array step: 0x10 */ + __IO uint32_t WORD1; /**< Message Buffer 0 WORD1 Register..Message Buffer 15 WORD1 Register, array offset: 0x8C, array step: 0x10 */ + } MB[16]; + uint8_t RESERVED_5[1792]; + __IO uint32_t RXIMR[16]; /**< Rx Individual Mask Registers, array offset: 0x880, array step: 0x4 */ +} CAN_Type; + +/* ---------------------------------------------------------------------------- + -- CAN Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup CAN_Register_Masks CAN Register Masks + * @{ + */ + +/*! @name MCR - Module Configuration Register */ +/*! @{ */ +#define CAN_MCR_MAXMB_MASK (0x7FU) +#define CAN_MCR_MAXMB_SHIFT (0U) +#define CAN_MCR_MAXMB(x) (((uint32_t)(((uint32_t)(x)) << CAN_MCR_MAXMB_SHIFT)) & CAN_MCR_MAXMB_MASK) +#define CAN_MCR_IDAM_MASK (0x300U) +#define CAN_MCR_IDAM_SHIFT (8U) +/*! IDAM - ID Acceptance Mode + * 0b00..Format A: One full ID (standard and extended) per ID Filter Table element. + * 0b01..Format B: Two full standard IDs or two partial 14-bit (standard and extended) IDs per ID Filter Table element. + * 0b10..Format C: Four partial 8-bit Standard IDs per ID Filter Table element. + * 0b11..Format D: All frames rejected. + */ +#define CAN_MCR_IDAM(x) (((uint32_t)(((uint32_t)(x)) << CAN_MCR_IDAM_SHIFT)) & CAN_MCR_IDAM_MASK) +#define CAN_MCR_AEN_MASK (0x1000U) +#define CAN_MCR_AEN_SHIFT (12U) +/*! AEN - Abort Enable + * 0b0..Abort disabled. + * 0b1..Abort enabled. + */ +#define CAN_MCR_AEN(x) (((uint32_t)(((uint32_t)(x)) << CAN_MCR_AEN_SHIFT)) & CAN_MCR_AEN_MASK) +#define CAN_MCR_LPRIOEN_MASK (0x2000U) +#define CAN_MCR_LPRIOEN_SHIFT (13U) +/*! LPRIOEN - Local Priority Enable + * 0b0..Local Priority disabled. + * 0b1..Local Priority enabled. + */ +#define CAN_MCR_LPRIOEN(x) (((uint32_t)(((uint32_t)(x)) << CAN_MCR_LPRIOEN_SHIFT)) & CAN_MCR_LPRIOEN_MASK) +#define CAN_MCR_DMA_MASK (0x8000U) +#define CAN_MCR_DMA_SHIFT (15U) +/*! DMA - DMA Enable + * 0b0..DMA feature for RX FIFO disabled. + * 0b1..DMA feature for RX FIFO enabled. + */ +#define CAN_MCR_DMA(x) (((uint32_t)(((uint32_t)(x)) << CAN_MCR_DMA_SHIFT)) & CAN_MCR_DMA_MASK) +#define CAN_MCR_IRMQ_MASK (0x10000U) +#define CAN_MCR_IRMQ_SHIFT (16U) +/*! IRMQ - Individual Rx Masking And Queue Enable + * 0b0..Individual Rx masking and queue feature are disabled. For backward compatibility with legacy applications, the reading of C/S word locks the MB even if it is EMPTY. + * 0b1..Individual Rx masking and queue feature are enabled. + */ +#define CAN_MCR_IRMQ(x) (((uint32_t)(((uint32_t)(x)) << CAN_MCR_IRMQ_SHIFT)) & CAN_MCR_IRMQ_MASK) +#define CAN_MCR_SRXDIS_MASK (0x20000U) +#define CAN_MCR_SRXDIS_SHIFT (17U) +/*! SRXDIS - Self Reception Disable + * 0b0..Self reception enabled. + * 0b1..Self reception disabled. + */ +#define CAN_MCR_SRXDIS(x) (((uint32_t)(((uint32_t)(x)) << CAN_MCR_SRXDIS_SHIFT)) & CAN_MCR_SRXDIS_MASK) +#define CAN_MCR_DOZE_MASK (0x40000U) +#define CAN_MCR_DOZE_SHIFT (18U) +/*! DOZE - Doze Mode Enable + * 0b0..FlexCAN is not enabled to enter low-power mode when Doze mode is requested. + * 0b1..FlexCAN is enabled to enter low-power mode when Doze mode is requested. + */ +#define CAN_MCR_DOZE(x) (((uint32_t)(((uint32_t)(x)) << CAN_MCR_DOZE_SHIFT)) & CAN_MCR_DOZE_MASK) +#define CAN_MCR_WAKSRC_MASK (0x80000U) +#define CAN_MCR_WAKSRC_SHIFT (19U) +/*! WAKSRC - Wake Up Source + * 0b0..FlexCAN uses the unfiltered Rx input to detect recessive to dominant edges on the CAN bus. + * 0b1..FlexCAN uses the filtered Rx input to detect recessive to dominant edges on the CAN bus. + */ +#define CAN_MCR_WAKSRC(x) (((uint32_t)(((uint32_t)(x)) << CAN_MCR_WAKSRC_SHIFT)) & CAN_MCR_WAKSRC_MASK) +#define CAN_MCR_LPMACK_MASK (0x100000U) +#define CAN_MCR_LPMACK_SHIFT (20U) +/*! LPMACK - Low-Power Mode Acknowledge + * 0b0..FlexCAN is not in a low-power mode. + * 0b1..FlexCAN is in a low-power mode. + */ +#define CAN_MCR_LPMACK(x) (((uint32_t)(((uint32_t)(x)) << CAN_MCR_LPMACK_SHIFT)) & CAN_MCR_LPMACK_MASK) +#define CAN_MCR_WRNEN_MASK (0x200000U) +#define CAN_MCR_WRNEN_SHIFT (21U) +/*! WRNEN - Warning Interrupt Enable + * 0b0..TWRNINT and RWRNINT bits are zero, independent of the values in the error counters. + * 0b1..TWRNINT and RWRNINT bits are set when the respective error counter transitions from less than 96 to greater than or equal to 96. + */ +#define CAN_MCR_WRNEN(x) (((uint32_t)(((uint32_t)(x)) << CAN_MCR_WRNEN_SHIFT)) & CAN_MCR_WRNEN_MASK) +#define CAN_MCR_SLFWAK_MASK (0x400000U) +#define CAN_MCR_SLFWAK_SHIFT (22U) +/*! SLFWAK - Self Wake Up + * 0b0..FlexCAN Self Wake Up feature is disabled. + * 0b1..FlexCAN Self Wake Up feature is enabled. + */ +#define CAN_MCR_SLFWAK(x) (((uint32_t)(((uint32_t)(x)) << CAN_MCR_SLFWAK_SHIFT)) & CAN_MCR_SLFWAK_MASK) +#define CAN_MCR_SUPV_MASK (0x800000U) +#define CAN_MCR_SUPV_SHIFT (23U) +/*! SUPV - Supervisor Mode + * 0b0..FlexCAN is in User mode. Affected registers allow both Supervisor and Unrestricted accesses. + * 0b1..FlexCAN is in Supervisor mode. Affected registers allow only Supervisor access. Unrestricted access behaves as though the access was done to an unimplemented register location. + */ +#define CAN_MCR_SUPV(x) (((uint32_t)(((uint32_t)(x)) << CAN_MCR_SUPV_SHIFT)) & CAN_MCR_SUPV_MASK) +#define CAN_MCR_FRZACK_MASK (0x1000000U) +#define CAN_MCR_FRZACK_SHIFT (24U) +/*! FRZACK - Freeze Mode Acknowledge + * 0b0..FlexCAN not in Freeze mode, prescaler running. + * 0b1..FlexCAN in Freeze mode, prescaler stopped. + */ +#define CAN_MCR_FRZACK(x) (((uint32_t)(((uint32_t)(x)) << CAN_MCR_FRZACK_SHIFT)) & CAN_MCR_FRZACK_MASK) +#define CAN_MCR_SOFTRST_MASK (0x2000000U) +#define CAN_MCR_SOFTRST_SHIFT (25U) +/*! SOFTRST - Soft Reset + * 0b0..No reset request. + * 0b1..Resets the registers affected by soft reset. + */ +#define CAN_MCR_SOFTRST(x) (((uint32_t)(((uint32_t)(x)) << CAN_MCR_SOFTRST_SHIFT)) & CAN_MCR_SOFTRST_MASK) +#define CAN_MCR_WAKMSK_MASK (0x4000000U) +#define CAN_MCR_WAKMSK_SHIFT (26U) +/*! WAKMSK - Wake Up Interrupt Mask + * 0b0..Wake Up Interrupt is disabled. + * 0b1..Wake Up Interrupt is enabled. + */ +#define CAN_MCR_WAKMSK(x) (((uint32_t)(((uint32_t)(x)) << CAN_MCR_WAKMSK_SHIFT)) & CAN_MCR_WAKMSK_MASK) +#define CAN_MCR_NOTRDY_MASK (0x8000000U) +#define CAN_MCR_NOTRDY_SHIFT (27U) +/*! NOTRDY - FlexCAN Not Ready + * 0b0..FlexCAN module is either in Normal mode, Listen-Only mode or Loop-Back mode. + * 0b1..FlexCAN module is either in Disable mode, Doze mode , Stop mode or Freeze mode. + */ +#define CAN_MCR_NOTRDY(x) (((uint32_t)(((uint32_t)(x)) << CAN_MCR_NOTRDY_SHIFT)) & CAN_MCR_NOTRDY_MASK) +#define CAN_MCR_HALT_MASK (0x10000000U) +#define CAN_MCR_HALT_SHIFT (28U) +/*! HALT - Halt FlexCAN + * 0b0..No Freeze mode request. + * 0b1..Enters Freeze mode if the FRZ bit is asserted. + */ +#define CAN_MCR_HALT(x) (((uint32_t)(((uint32_t)(x)) << CAN_MCR_HALT_SHIFT)) & CAN_MCR_HALT_MASK) +#define CAN_MCR_RFEN_MASK (0x20000000U) +#define CAN_MCR_RFEN_SHIFT (29U) +/*! RFEN - Rx FIFO Enable + * 0b0..Rx FIFO not enabled. + * 0b1..Rx FIFO enabled. + */ +#define CAN_MCR_RFEN(x) (((uint32_t)(((uint32_t)(x)) << CAN_MCR_RFEN_SHIFT)) & CAN_MCR_RFEN_MASK) +#define CAN_MCR_FRZ_MASK (0x40000000U) +#define CAN_MCR_FRZ_SHIFT (30U) +/*! FRZ - Freeze Enable + * 0b0..Not enabled to enter Freeze mode. + * 0b1..Enabled to enter Freeze mode. + */ +#define CAN_MCR_FRZ(x) (((uint32_t)(((uint32_t)(x)) << CAN_MCR_FRZ_SHIFT)) & CAN_MCR_FRZ_MASK) +#define CAN_MCR_MDIS_MASK (0x80000000U) +#define CAN_MCR_MDIS_SHIFT (31U) +/*! MDIS - Module Disable + * 0b0..Enable the FlexCAN module. + * 0b1..Disable the FlexCAN module. + */ +#define CAN_MCR_MDIS(x) (((uint32_t)(((uint32_t)(x)) << CAN_MCR_MDIS_SHIFT)) & CAN_MCR_MDIS_MASK) +/*! @} */ + +/*! @name CTRL1 - Control 1 register */ +/*! @{ */ +#define CAN_CTRL1_PROPSEG_MASK (0x7U) +#define CAN_CTRL1_PROPSEG_SHIFT (0U) +#define CAN_CTRL1_PROPSEG(x) (((uint32_t)(((uint32_t)(x)) << CAN_CTRL1_PROPSEG_SHIFT)) & CAN_CTRL1_PROPSEG_MASK) +#define CAN_CTRL1_LOM_MASK (0x8U) +#define CAN_CTRL1_LOM_SHIFT (3U) +/*! LOM - Listen-Only Mode + * 0b0..Listen-Only mode is deactivated. + * 0b1..FlexCAN module operates in Listen-Only mode. + */ +#define CAN_CTRL1_LOM(x) (((uint32_t)(((uint32_t)(x)) << CAN_CTRL1_LOM_SHIFT)) & CAN_CTRL1_LOM_MASK) +#define CAN_CTRL1_LBUF_MASK (0x10U) +#define CAN_CTRL1_LBUF_SHIFT (4U) +/*! LBUF - Lowest Buffer Transmitted First + * 0b0..Buffer with highest priority is transmitted first. + * 0b1..Lowest number buffer is transmitted first. + */ +#define CAN_CTRL1_LBUF(x) (((uint32_t)(((uint32_t)(x)) << CAN_CTRL1_LBUF_SHIFT)) & CAN_CTRL1_LBUF_MASK) +#define CAN_CTRL1_TSYN_MASK (0x20U) +#define CAN_CTRL1_TSYN_SHIFT (5U) +/*! TSYN - Timer Sync + * 0b0..Timer Sync feature disabled + * 0b1..Timer Sync feature enabled + */ +#define CAN_CTRL1_TSYN(x) (((uint32_t)(((uint32_t)(x)) << CAN_CTRL1_TSYN_SHIFT)) & CAN_CTRL1_TSYN_MASK) +#define CAN_CTRL1_BOFFREC_MASK (0x40U) +#define CAN_CTRL1_BOFFREC_SHIFT (6U) +/*! BOFFREC - Bus Off Recovery + * 0b0..Automatic recovering from Bus Off state enabled. + * 0b1..Automatic recovering from Bus Off state disabled. + */ +#define CAN_CTRL1_BOFFREC(x) (((uint32_t)(((uint32_t)(x)) << CAN_CTRL1_BOFFREC_SHIFT)) & CAN_CTRL1_BOFFREC_MASK) +#define CAN_CTRL1_SMP_MASK (0x80U) +#define CAN_CTRL1_SMP_SHIFT (7U) +/*! SMP - CAN Bit Sampling + * 0b0..Just one sample is used to determine the bit value. + * 0b1..Three samples are used to determine the value of the received bit: the regular one (sample point) and 2 preceding samples; a majority rule is used. + */ +#define CAN_CTRL1_SMP(x) (((uint32_t)(((uint32_t)(x)) << CAN_CTRL1_SMP_SHIFT)) & CAN_CTRL1_SMP_MASK) +#define CAN_CTRL1_RWRNMSK_MASK (0x400U) +#define CAN_CTRL1_RWRNMSK_SHIFT (10U) +/*! RWRNMSK - Rx Warning Interrupt Mask + * 0b0..Rx Warning Interrupt disabled. + * 0b1..Rx Warning Interrupt enabled. + */ +#define CAN_CTRL1_RWRNMSK(x) (((uint32_t)(((uint32_t)(x)) << CAN_CTRL1_RWRNMSK_SHIFT)) & CAN_CTRL1_RWRNMSK_MASK) +#define CAN_CTRL1_TWRNMSK_MASK (0x800U) +#define CAN_CTRL1_TWRNMSK_SHIFT (11U) +/*! TWRNMSK - Tx Warning Interrupt Mask + * 0b0..Tx Warning Interrupt disabled. + * 0b1..Tx Warning Interrupt enabled. + */ +#define CAN_CTRL1_TWRNMSK(x) (((uint32_t)(((uint32_t)(x)) << CAN_CTRL1_TWRNMSK_SHIFT)) & CAN_CTRL1_TWRNMSK_MASK) +#define CAN_CTRL1_LPB_MASK (0x1000U) +#define CAN_CTRL1_LPB_SHIFT (12U) +/*! LPB - Loop Back Mode + * 0b0..Loop Back disabled. + * 0b1..Loop Back enabled. + */ +#define CAN_CTRL1_LPB(x) (((uint32_t)(((uint32_t)(x)) << CAN_CTRL1_LPB_SHIFT)) & CAN_CTRL1_LPB_MASK) +#define CAN_CTRL1_CLKSRC_MASK (0x2000U) +#define CAN_CTRL1_CLKSRC_SHIFT (13U) +/*! CLKSRC - CAN Engine Clock Source + * 0b0..The CAN engine clock source is the oscillator clock. Under this condition, the oscillator clock frequency must be lower than the bus clock. + * 0b1..The CAN engine clock source is the peripheral clock. + */ +#define CAN_CTRL1_CLKSRC(x) (((uint32_t)(((uint32_t)(x)) << CAN_CTRL1_CLKSRC_SHIFT)) & CAN_CTRL1_CLKSRC_MASK) +#define CAN_CTRL1_ERRMSK_MASK (0x4000U) +#define CAN_CTRL1_ERRMSK_SHIFT (14U) +/*! ERRMSK - Error Interrupt Mask + * 0b0..Error interrupt disabled. + * 0b1..Error interrupt enabled. + */ +#define CAN_CTRL1_ERRMSK(x) (((uint32_t)(((uint32_t)(x)) << CAN_CTRL1_ERRMSK_SHIFT)) & CAN_CTRL1_ERRMSK_MASK) +#define CAN_CTRL1_BOFFMSK_MASK (0x8000U) +#define CAN_CTRL1_BOFFMSK_SHIFT (15U) +/*! BOFFMSK - Bus Off Interrupt Mask + * 0b0..Bus Off interrupt disabled. + * 0b1..Bus Off interrupt enabled. + */ +#define CAN_CTRL1_BOFFMSK(x) (((uint32_t)(((uint32_t)(x)) << CAN_CTRL1_BOFFMSK_SHIFT)) & CAN_CTRL1_BOFFMSK_MASK) +#define CAN_CTRL1_PSEG2_MASK (0x70000U) +#define CAN_CTRL1_PSEG2_SHIFT (16U) +#define CAN_CTRL1_PSEG2(x) (((uint32_t)(((uint32_t)(x)) << CAN_CTRL1_PSEG2_SHIFT)) & CAN_CTRL1_PSEG2_MASK) +#define CAN_CTRL1_PSEG1_MASK (0x380000U) +#define CAN_CTRL1_PSEG1_SHIFT (19U) +#define CAN_CTRL1_PSEG1(x) (((uint32_t)(((uint32_t)(x)) << CAN_CTRL1_PSEG1_SHIFT)) & CAN_CTRL1_PSEG1_MASK) +#define CAN_CTRL1_RJW_MASK (0xC00000U) +#define CAN_CTRL1_RJW_SHIFT (22U) +#define CAN_CTRL1_RJW(x) (((uint32_t)(((uint32_t)(x)) << CAN_CTRL1_RJW_SHIFT)) & CAN_CTRL1_RJW_MASK) +#define CAN_CTRL1_PRESDIV_MASK (0xFF000000U) +#define CAN_CTRL1_PRESDIV_SHIFT (24U) +#define CAN_CTRL1_PRESDIV(x) (((uint32_t)(((uint32_t)(x)) << CAN_CTRL1_PRESDIV_SHIFT)) & CAN_CTRL1_PRESDIV_MASK) +/*! @} */ + +/*! @name TIMER - Free Running Timer */ +/*! @{ */ +#define CAN_TIMER_TIMER_MASK (0xFFFFU) +#define CAN_TIMER_TIMER_SHIFT (0U) +#define CAN_TIMER_TIMER(x) (((uint32_t)(((uint32_t)(x)) << CAN_TIMER_TIMER_SHIFT)) & CAN_TIMER_TIMER_MASK) +/*! @} */ + +/*! @name RXMGMASK - Rx Mailboxes Global Mask Register */ +/*! @{ */ +#define CAN_RXMGMASK_MG_MASK (0xFFFFFFFFU) +#define CAN_RXMGMASK_MG_SHIFT (0U) +/*! MG - Rx Mailboxes Global Mask Bits + * 0b00000000000000000000000000000000..The corresponding bit in the filter is "don't care." + * 0b00000000000000000000000000000001..The corresponding bit in the filter is checked. + */ +#define CAN_RXMGMASK_MG(x) (((uint32_t)(((uint32_t)(x)) << CAN_RXMGMASK_MG_SHIFT)) & CAN_RXMGMASK_MG_MASK) +/*! @} */ + +/*! @name RX14MASK - Rx 14 Mask register */ +/*! @{ */ +#define CAN_RX14MASK_RX14M_MASK (0xFFFFFFFFU) +#define CAN_RX14MASK_RX14M_SHIFT (0U) +/*! RX14M - Rx Buffer 14 Mask Bits + * 0b00000000000000000000000000000000..The corresponding bit in the filter is "don't care." + * 0b00000000000000000000000000000001..The corresponding bit in the filter is checked. + */ +#define CAN_RX14MASK_RX14M(x) (((uint32_t)(((uint32_t)(x)) << CAN_RX14MASK_RX14M_SHIFT)) & CAN_RX14MASK_RX14M_MASK) +/*! @} */ + +/*! @name RX15MASK - Rx 15 Mask register */ +/*! @{ */ +#define CAN_RX15MASK_RX15M_MASK (0xFFFFFFFFU) +#define CAN_RX15MASK_RX15M_SHIFT (0U) +/*! RX15M - Rx Buffer 15 Mask Bits + * 0b00000000000000000000000000000000..The corresponding bit in the filter is "don't care." + * 0b00000000000000000000000000000001..The corresponding bit in the filter is checked. + */ +#define CAN_RX15MASK_RX15M(x) (((uint32_t)(((uint32_t)(x)) << CAN_RX15MASK_RX15M_SHIFT)) & CAN_RX15MASK_RX15M_MASK) +/*! @} */ + +/*! @name ECR - Error Counter */ +/*! @{ */ +#define CAN_ECR_TXERRCNT_MASK (0xFFU) +#define CAN_ECR_TXERRCNT_SHIFT (0U) +#define CAN_ECR_TXERRCNT(x) (((uint32_t)(((uint32_t)(x)) << CAN_ECR_TXERRCNT_SHIFT)) & CAN_ECR_TXERRCNT_MASK) +#define CAN_ECR_RXERRCNT_MASK (0xFF00U) +#define CAN_ECR_RXERRCNT_SHIFT (8U) +#define CAN_ECR_RXERRCNT(x) (((uint32_t)(((uint32_t)(x)) << CAN_ECR_RXERRCNT_SHIFT)) & CAN_ECR_RXERRCNT_MASK) +/*! @} */ + +/*! @name ESR1 - Error and Status 1 register */ +/*! @{ */ +#define CAN_ESR1_WAKINT_MASK (0x1U) +#define CAN_ESR1_WAKINT_SHIFT (0U) +/*! WAKINT - Wake-Up Interrupt + * 0b0..No such occurrence. + * 0b1..Indicates a recessive to dominant transition was received on the CAN bus. + */ +#define CAN_ESR1_WAKINT(x) (((uint32_t)(((uint32_t)(x)) << CAN_ESR1_WAKINT_SHIFT)) & CAN_ESR1_WAKINT_MASK) +#define CAN_ESR1_ERRINT_MASK (0x2U) +#define CAN_ESR1_ERRINT_SHIFT (1U) +/*! ERRINT - Error Interrupt + * 0b0..No such occurrence. + * 0b1..Indicates setting of any Error Bit in the Error and Status Register. + */ +#define CAN_ESR1_ERRINT(x) (((uint32_t)(((uint32_t)(x)) << CAN_ESR1_ERRINT_SHIFT)) & CAN_ESR1_ERRINT_MASK) +#define CAN_ESR1_BOFFINT_MASK (0x4U) +#define CAN_ESR1_BOFFINT_SHIFT (2U) +/*! BOFFINT - Bus Off Interrupt + * 0b0..No such occurrence. + * 0b1..FlexCAN module entered Bus Off state. + */ +#define CAN_ESR1_BOFFINT(x) (((uint32_t)(((uint32_t)(x)) << CAN_ESR1_BOFFINT_SHIFT)) & CAN_ESR1_BOFFINT_MASK) +#define CAN_ESR1_RX_MASK (0x8U) +#define CAN_ESR1_RX_SHIFT (3U) +/*! RX - FlexCAN In Reception + * 0b0..FlexCAN is not receiving a message. + * 0b1..FlexCAN is receiving a message. + */ +#define CAN_ESR1_RX(x) (((uint32_t)(((uint32_t)(x)) << CAN_ESR1_RX_SHIFT)) & CAN_ESR1_RX_MASK) +#define CAN_ESR1_FLTCONF_MASK (0x30U) +#define CAN_ESR1_FLTCONF_SHIFT (4U) +/*! FLTCONF - Fault Confinement State + * 0b00..Error Active + * 0b01..Error Passive + * 0b1x..Bus Off + */ +#define CAN_ESR1_FLTCONF(x) (((uint32_t)(((uint32_t)(x)) << CAN_ESR1_FLTCONF_SHIFT)) & CAN_ESR1_FLTCONF_MASK) +#define CAN_ESR1_TX_MASK (0x40U) +#define CAN_ESR1_TX_SHIFT (6U) +/*! TX - FlexCAN In Transmission + * 0b0..FlexCAN is not transmitting a message. + * 0b1..FlexCAN is transmitting a message. + */ +#define CAN_ESR1_TX(x) (((uint32_t)(((uint32_t)(x)) << CAN_ESR1_TX_SHIFT)) & CAN_ESR1_TX_MASK) +#define CAN_ESR1_IDLE_MASK (0x80U) +#define CAN_ESR1_IDLE_SHIFT (7U) +/*! IDLE + * 0b0..No such occurrence. + * 0b1..CAN bus is now IDLE. + */ +#define CAN_ESR1_IDLE(x) (((uint32_t)(((uint32_t)(x)) << CAN_ESR1_IDLE_SHIFT)) & CAN_ESR1_IDLE_MASK) +#define CAN_ESR1_RXWRN_MASK (0x100U) +#define CAN_ESR1_RXWRN_SHIFT (8U) +/*! RXWRN - Rx Error Warning + * 0b0..No such occurrence. + * 0b1..RXERRCNT is greater than or equal to 96. + */ +#define CAN_ESR1_RXWRN(x) (((uint32_t)(((uint32_t)(x)) << CAN_ESR1_RXWRN_SHIFT)) & CAN_ESR1_RXWRN_MASK) +#define CAN_ESR1_TXWRN_MASK (0x200U) +#define CAN_ESR1_TXWRN_SHIFT (9U) +/*! TXWRN - TX Error Warning + * 0b0..No such occurrence. + * 0b1..TXERRCNT is greater than or equal to 96. + */ +#define CAN_ESR1_TXWRN(x) (((uint32_t)(((uint32_t)(x)) << CAN_ESR1_TXWRN_SHIFT)) & CAN_ESR1_TXWRN_MASK) +#define CAN_ESR1_STFERR_MASK (0x400U) +#define CAN_ESR1_STFERR_SHIFT (10U) +/*! STFERR - Stuffing Error + * 0b0..No such occurrence. + * 0b1..A Stuffing Error occurred since last read of this register. + */ +#define CAN_ESR1_STFERR(x) (((uint32_t)(((uint32_t)(x)) << CAN_ESR1_STFERR_SHIFT)) & CAN_ESR1_STFERR_MASK) +#define CAN_ESR1_FRMERR_MASK (0x800U) +#define CAN_ESR1_FRMERR_SHIFT (11U) +/*! FRMERR - Form Error + * 0b0..No such occurrence. + * 0b1..A Form Error occurred since last read of this register. + */ +#define CAN_ESR1_FRMERR(x) (((uint32_t)(((uint32_t)(x)) << CAN_ESR1_FRMERR_SHIFT)) & CAN_ESR1_FRMERR_MASK) +#define CAN_ESR1_CRCERR_MASK (0x1000U) +#define CAN_ESR1_CRCERR_SHIFT (12U) +/*! CRCERR - Cyclic Redundancy Check Error + * 0b0..No such occurrence. + * 0b1..A CRC error occurred since last read of this register. + */ +#define CAN_ESR1_CRCERR(x) (((uint32_t)(((uint32_t)(x)) << CAN_ESR1_CRCERR_SHIFT)) & CAN_ESR1_CRCERR_MASK) +#define CAN_ESR1_ACKERR_MASK (0x2000U) +#define CAN_ESR1_ACKERR_SHIFT (13U) +/*! ACKERR - Acknowledge Error + * 0b0..No such occurrence. + * 0b1..An ACK error occurred since last read of this register. + */ +#define CAN_ESR1_ACKERR(x) (((uint32_t)(((uint32_t)(x)) << CAN_ESR1_ACKERR_SHIFT)) & CAN_ESR1_ACKERR_MASK) +#define CAN_ESR1_BIT0ERR_MASK (0x4000U) +#define CAN_ESR1_BIT0ERR_SHIFT (14U) +/*! BIT0ERR - Bit0 Error + * 0b0..No such occurrence. + * 0b1..At least one bit sent as dominant is received as recessive. + */ +#define CAN_ESR1_BIT0ERR(x) (((uint32_t)(((uint32_t)(x)) << CAN_ESR1_BIT0ERR_SHIFT)) & CAN_ESR1_BIT0ERR_MASK) +#define CAN_ESR1_BIT1ERR_MASK (0x8000U) +#define CAN_ESR1_BIT1ERR_SHIFT (15U) +/*! BIT1ERR - Bit1 Error + * 0b0..No such occurrence. + * 0b1..At least one bit sent as recessive is received as dominant. + */ +#define CAN_ESR1_BIT1ERR(x) (((uint32_t)(((uint32_t)(x)) << CAN_ESR1_BIT1ERR_SHIFT)) & CAN_ESR1_BIT1ERR_MASK) +#define CAN_ESR1_RWRNINT_MASK (0x10000U) +#define CAN_ESR1_RWRNINT_SHIFT (16U) +/*! RWRNINT - Rx Warning Interrupt Flag + * 0b0..No such occurrence. + * 0b1..The Rx error counter transitioned from less than 96 to greater than or equal to 96. + */ +#define CAN_ESR1_RWRNINT(x) (((uint32_t)(((uint32_t)(x)) << CAN_ESR1_RWRNINT_SHIFT)) & CAN_ESR1_RWRNINT_MASK) +#define CAN_ESR1_TWRNINT_MASK (0x20000U) +#define CAN_ESR1_TWRNINT_SHIFT (17U) +/*! TWRNINT - Tx Warning Interrupt Flag + * 0b0..No such occurrence. + * 0b1..The Tx error counter transitioned from less than 96 to greater than or equal to 96. + */ +#define CAN_ESR1_TWRNINT(x) (((uint32_t)(((uint32_t)(x)) << CAN_ESR1_TWRNINT_SHIFT)) & CAN_ESR1_TWRNINT_MASK) +#define CAN_ESR1_SYNCH_MASK (0x40000U) +#define CAN_ESR1_SYNCH_SHIFT (18U) +/*! SYNCH - CAN Synchronization Status + * 0b0..FlexCAN is not synchronized to the CAN bus. + * 0b1..FlexCAN is synchronized to the CAN bus. + */ +#define CAN_ESR1_SYNCH(x) (((uint32_t)(((uint32_t)(x)) << CAN_ESR1_SYNCH_SHIFT)) & CAN_ESR1_SYNCH_MASK) +#define CAN_ESR1_BOFFDONEINT_MASK (0x80000U) +#define CAN_ESR1_BOFFDONEINT_SHIFT (19U) +/*! BOFFDONEINT - Bus Off Done Interrupt + * 0b0..No such occurrence. + * 0b1..FlexCAN module has completed Bus Off process. + */ +#define CAN_ESR1_BOFFDONEINT(x) (((uint32_t)(((uint32_t)(x)) << CAN_ESR1_BOFFDONEINT_SHIFT)) & CAN_ESR1_BOFFDONEINT_MASK) +#define CAN_ESR1_ERROVR_MASK (0x200000U) +#define CAN_ESR1_ERROVR_SHIFT (21U) +/*! ERROVR - Error Overrun bit + * 0b0..Overrun has not occurred. + * 0b1..Overrun has occured. + */ +#define CAN_ESR1_ERROVR(x) (((uint32_t)(((uint32_t)(x)) << CAN_ESR1_ERROVR_SHIFT)) & CAN_ESR1_ERROVR_MASK) +/*! @} */ + +/*! @name IMASK1 - Interrupt Masks 1 register */ +/*! @{ */ +#define CAN_IMASK1_BUF31TO0M_MASK (0xFFFFFFFFU) +#define CAN_IMASK1_BUF31TO0M_SHIFT (0U) +/*! BUF31TO0M - Buffer MB i Mask + * 0b00000000000000000000000000000000..The corresponding buffer Interrupt is disabled. + * 0b00000000000000000000000000000001..The corresponding buffer Interrupt is enabled. + */ +#define CAN_IMASK1_BUF31TO0M(x) (((uint32_t)(((uint32_t)(x)) << CAN_IMASK1_BUF31TO0M_SHIFT)) & CAN_IMASK1_BUF31TO0M_MASK) +/*! @} */ + +/*! @name IFLAG1 - Interrupt Flags 1 register */ +/*! @{ */ +#define CAN_IFLAG1_BUF0I_MASK (0x1U) +#define CAN_IFLAG1_BUF0I_SHIFT (0U) +/*! BUF0I - Buffer MB0 Interrupt Or Clear FIFO bit + * 0b0..The corresponding buffer has no occurrence of successfully completed transmission or reception when MCR[RFEN]=0. + * 0b1..The corresponding buffer has successfully completed transmission or reception when MCR[RFEN]=0. + */ +#define CAN_IFLAG1_BUF0I(x) (((uint32_t)(((uint32_t)(x)) << CAN_IFLAG1_BUF0I_SHIFT)) & CAN_IFLAG1_BUF0I_MASK) +#define CAN_IFLAG1_BUF4TO1I_MASK (0x1EU) +#define CAN_IFLAG1_BUF4TO1I_SHIFT (1U) +/*! BUF4TO1I - Buffer MB i Interrupt Or "reserved" + * 0b0000..The corresponding buffer has no occurrence of successfully completed transmission or reception when MCR[RFEN]=0. + * 0b0001..The corresponding buffer has successfully completed transmission or reception when MCR[RFEN]=0. + */ +#define CAN_IFLAG1_BUF4TO1I(x) (((uint32_t)(((uint32_t)(x)) << CAN_IFLAG1_BUF4TO1I_SHIFT)) & CAN_IFLAG1_BUF4TO1I_MASK) +#define CAN_IFLAG1_BUF5I_MASK (0x20U) +#define CAN_IFLAG1_BUF5I_SHIFT (5U) +/*! BUF5I - Buffer MB5 Interrupt Or "Frames available in Rx FIFO" + * 0b0..No occurrence of MB5 completing transmission/reception when MCR[RFEN]=0, or of frame(s) available in the FIFO, when MCR[RFEN]=1 + * 0b1..MB5 completed transmission/reception when MCR[RFEN]=0, or frame(s) available in the Rx FIFO when MCR[RFEN]=1. It generates a DMA request in case of MCR[RFEN] and MCR[DMA] are enabled. + */ +#define CAN_IFLAG1_BUF5I(x) (((uint32_t)(((uint32_t)(x)) << CAN_IFLAG1_BUF5I_SHIFT)) & CAN_IFLAG1_BUF5I_MASK) +#define CAN_IFLAG1_BUF6I_MASK (0x40U) +#define CAN_IFLAG1_BUF6I_SHIFT (6U) +/*! BUF6I - Buffer MB6 Interrupt Or "Rx FIFO Warning" + * 0b0..No occurrence of MB6 completing transmission/reception when MCR[RFEN]=0, or of Rx FIFO almost full when MCR[RFEN]=1 + * 0b1..MB6 completed transmission/reception when MCR[RFEN]=0, or Rx FIFO almost full when MCR[RFEN]=1 + */ +#define CAN_IFLAG1_BUF6I(x) (((uint32_t)(((uint32_t)(x)) << CAN_IFLAG1_BUF6I_SHIFT)) & CAN_IFLAG1_BUF6I_MASK) +#define CAN_IFLAG1_BUF7I_MASK (0x80U) +#define CAN_IFLAG1_BUF7I_SHIFT (7U) +/*! BUF7I - Buffer MB7 Interrupt Or "Rx FIFO Overflow" + * 0b0..No occurrence of MB7 completing transmission/reception when MCR[RFEN]=0, or of Rx FIFO overflow when MCR[RFEN]=1 + * 0b1..MB7 completed transmission/reception when MCR[RFEN]=0, or Rx FIFO overflow when MCR[RFEN]=1 + */ +#define CAN_IFLAG1_BUF7I(x) (((uint32_t)(((uint32_t)(x)) << CAN_IFLAG1_BUF7I_SHIFT)) & CAN_IFLAG1_BUF7I_MASK) +#define CAN_IFLAG1_BUF31TO8I_MASK (0xFFFFFF00U) +#define CAN_IFLAG1_BUF31TO8I_SHIFT (8U) +/*! BUF31TO8I - Buffer MBi Interrupt + * 0b000000000000000000000000..The corresponding buffer has no occurrence of successfully completed transmission or reception. + * 0b000000000000000000000001..The corresponding buffer has successfully completed transmission or reception. + */ +#define CAN_IFLAG1_BUF31TO8I(x) (((uint32_t)(((uint32_t)(x)) << CAN_IFLAG1_BUF31TO8I_SHIFT)) & CAN_IFLAG1_BUF31TO8I_MASK) +/*! @} */ + +/*! @name CTRL2 - Control 2 register */ +/*! @{ */ +#define CAN_CTRL2_EACEN_MASK (0x10000U) +#define CAN_CTRL2_EACEN_SHIFT (16U) +/*! EACEN - Entire Frame Arbitration Field Comparison Enable For Rx Mailboxes + * 0b0..Rx Mailbox filter's IDE bit is always compared and RTR is never compared despite mask bits. + * 0b1..Enables the comparison of both Rx Mailbox filter's IDE and RTR bit with their corresponding bits within the incoming frame. Mask bits do apply. + */ +#define CAN_CTRL2_EACEN(x) (((uint32_t)(((uint32_t)(x)) << CAN_CTRL2_EACEN_SHIFT)) & CAN_CTRL2_EACEN_MASK) +#define CAN_CTRL2_RRS_MASK (0x20000U) +#define CAN_CTRL2_RRS_SHIFT (17U) +/*! RRS - Remote Request Storing + * 0b0..Remote Response Frame is generated. + * 0b1..Remote Request Frame is stored. + */ +#define CAN_CTRL2_RRS(x) (((uint32_t)(((uint32_t)(x)) << CAN_CTRL2_RRS_SHIFT)) & CAN_CTRL2_RRS_MASK) +#define CAN_CTRL2_MRP_MASK (0x40000U) +#define CAN_CTRL2_MRP_SHIFT (18U) +/*! MRP - Mailboxes Reception Priority + * 0b0..Matching starts from Rx FIFO and continues on Mailboxes. + * 0b1..Matching starts from Mailboxes and continues on Rx FIFO. + */ +#define CAN_CTRL2_MRP(x) (((uint32_t)(((uint32_t)(x)) << CAN_CTRL2_MRP_SHIFT)) & CAN_CTRL2_MRP_MASK) +#define CAN_CTRL2_TASD_MASK (0xF80000U) +#define CAN_CTRL2_TASD_SHIFT (19U) +#define CAN_CTRL2_TASD(x) (((uint32_t)(((uint32_t)(x)) << CAN_CTRL2_TASD_SHIFT)) & CAN_CTRL2_TASD_MASK) +#define CAN_CTRL2_RFFN_MASK (0xF000000U) +#define CAN_CTRL2_RFFN_SHIFT (24U) +#define CAN_CTRL2_RFFN(x) (((uint32_t)(((uint32_t)(x)) << CAN_CTRL2_RFFN_SHIFT)) & CAN_CTRL2_RFFN_MASK) +#define CAN_CTRL2_BOFFDONEMSK_MASK (0x40000000U) +#define CAN_CTRL2_BOFFDONEMSK_SHIFT (30U) +/*! BOFFDONEMSK - Bus Off Done Interrupt Mask + * 0b0..Bus Off Done interrupt disabled. + * 0b1..Bus Off Done interrupt enabled. + */ +#define CAN_CTRL2_BOFFDONEMSK(x) (((uint32_t)(((uint32_t)(x)) << CAN_CTRL2_BOFFDONEMSK_SHIFT)) & CAN_CTRL2_BOFFDONEMSK_MASK) +/*! @} */ + +/*! @name ESR2 - Error and Status 2 register */ +/*! @{ */ +#define CAN_ESR2_IMB_MASK (0x2000U) +#define CAN_ESR2_IMB_SHIFT (13U) +/*! IMB - Inactive Mailbox + * 0b0..If ESR2[VPS] is asserted, the ESR2[LPTM] is not an inactive Mailbox. + * 0b1..If ESR2[VPS] is asserted, there is at least one inactive Mailbox. LPTM content is the number of the first one. + */ +#define CAN_ESR2_IMB(x) (((uint32_t)(((uint32_t)(x)) << CAN_ESR2_IMB_SHIFT)) & CAN_ESR2_IMB_MASK) +#define CAN_ESR2_VPS_MASK (0x4000U) +#define CAN_ESR2_VPS_SHIFT (14U) +/*! VPS - Valid Priority Status + * 0b0..Contents of IMB and LPTM are invalid. + * 0b1..Contents of IMB and LPTM are valid. + */ +#define CAN_ESR2_VPS(x) (((uint32_t)(((uint32_t)(x)) << CAN_ESR2_VPS_SHIFT)) & CAN_ESR2_VPS_MASK) +#define CAN_ESR2_LPTM_MASK (0x7F0000U) +#define CAN_ESR2_LPTM_SHIFT (16U) +#define CAN_ESR2_LPTM(x) (((uint32_t)(((uint32_t)(x)) << CAN_ESR2_LPTM_SHIFT)) & CAN_ESR2_LPTM_MASK) +/*! @} */ + +/*! @name CRCR - CRC Register */ +/*! @{ */ +#define CAN_CRCR_TXCRC_MASK (0x7FFFU) +#define CAN_CRCR_TXCRC_SHIFT (0U) +#define CAN_CRCR_TXCRC(x) (((uint32_t)(((uint32_t)(x)) << CAN_CRCR_TXCRC_SHIFT)) & CAN_CRCR_TXCRC_MASK) +#define CAN_CRCR_MBCRC_MASK (0x7F0000U) +#define CAN_CRCR_MBCRC_SHIFT (16U) +#define CAN_CRCR_MBCRC(x) (((uint32_t)(((uint32_t)(x)) << CAN_CRCR_MBCRC_SHIFT)) & CAN_CRCR_MBCRC_MASK) +/*! @} */ + +/*! @name RXFGMASK - Rx FIFO Global Mask register */ +/*! @{ */ +#define CAN_RXFGMASK_FGM_MASK (0xFFFFFFFFU) +#define CAN_RXFGMASK_FGM_SHIFT (0U) +/*! FGM - Rx FIFO Global Mask Bits + * 0b00000000000000000000000000000000..The corresponding bit in the filter is "don't care." + * 0b00000000000000000000000000000001..The corresponding bit in the filter is checked. + */ +#define CAN_RXFGMASK_FGM(x) (((uint32_t)(((uint32_t)(x)) << CAN_RXFGMASK_FGM_SHIFT)) & CAN_RXFGMASK_FGM_MASK) +/*! @} */ + +/*! @name RXFIR - Rx FIFO Information Register */ +/*! @{ */ +#define CAN_RXFIR_IDHIT_MASK (0x1FFU) +#define CAN_RXFIR_IDHIT_SHIFT (0U) +#define CAN_RXFIR_IDHIT(x) (((uint32_t)(((uint32_t)(x)) << CAN_RXFIR_IDHIT_SHIFT)) & CAN_RXFIR_IDHIT_MASK) +/*! @} */ + +/*! @name CBT - CAN Bit Timing Register */ +/*! @{ */ +#define CAN_CBT_EPSEG2_MASK (0x1FU) +#define CAN_CBT_EPSEG2_SHIFT (0U) +#define CAN_CBT_EPSEG2(x) (((uint32_t)(((uint32_t)(x)) << CAN_CBT_EPSEG2_SHIFT)) & CAN_CBT_EPSEG2_MASK) +#define CAN_CBT_EPSEG1_MASK (0x3E0U) +#define CAN_CBT_EPSEG1_SHIFT (5U) +#define CAN_CBT_EPSEG1(x) (((uint32_t)(((uint32_t)(x)) << CAN_CBT_EPSEG1_SHIFT)) & CAN_CBT_EPSEG1_MASK) +#define CAN_CBT_EPROPSEG_MASK (0xFC00U) +#define CAN_CBT_EPROPSEG_SHIFT (10U) +#define CAN_CBT_EPROPSEG(x) (((uint32_t)(((uint32_t)(x)) << CAN_CBT_EPROPSEG_SHIFT)) & CAN_CBT_EPROPSEG_MASK) +#define CAN_CBT_ERJW_MASK (0xF0000U) +#define CAN_CBT_ERJW_SHIFT (16U) +#define CAN_CBT_ERJW(x) (((uint32_t)(((uint32_t)(x)) << CAN_CBT_ERJW_SHIFT)) & CAN_CBT_ERJW_MASK) +#define CAN_CBT_EPRESDIV_MASK (0x7FE00000U) +#define CAN_CBT_EPRESDIV_SHIFT (21U) +#define CAN_CBT_EPRESDIV(x) (((uint32_t)(((uint32_t)(x)) << CAN_CBT_EPRESDIV_SHIFT)) & CAN_CBT_EPRESDIV_MASK) +#define CAN_CBT_BTF_MASK (0x80000000U) +#define CAN_CBT_BTF_SHIFT (31U) +/*! BTF - Bit Timing Format Enable + * 0b0..Extended bit time definitions disabled. + * 0b1..Extended bit time definitions enabled. + */ +#define CAN_CBT_BTF(x) (((uint32_t)(((uint32_t)(x)) << CAN_CBT_BTF_SHIFT)) & CAN_CBT_BTF_MASK) +/*! @} */ + +/*! @name CS - Message Buffer 0 CS Register..Message Buffer 15 CS Register */ +/*! @{ */ +#define CAN_CS_TIME_STAMP_MASK (0xFFFFU) +#define CAN_CS_TIME_STAMP_SHIFT (0U) +#define CAN_CS_TIME_STAMP(x) (((uint32_t)(((uint32_t)(x)) << CAN_CS_TIME_STAMP_SHIFT)) & CAN_CS_TIME_STAMP_MASK) +#define CAN_CS_DLC_MASK (0xF0000U) +#define CAN_CS_DLC_SHIFT (16U) +#define CAN_CS_DLC(x) (((uint32_t)(((uint32_t)(x)) << CAN_CS_DLC_SHIFT)) & CAN_CS_DLC_MASK) +#define CAN_CS_RTR_MASK (0x100000U) +#define CAN_CS_RTR_SHIFT (20U) +#define CAN_CS_RTR(x) (((uint32_t)(((uint32_t)(x)) << CAN_CS_RTR_SHIFT)) & CAN_CS_RTR_MASK) +#define CAN_CS_IDE_MASK (0x200000U) +#define CAN_CS_IDE_SHIFT (21U) +#define CAN_CS_IDE(x) (((uint32_t)(((uint32_t)(x)) << CAN_CS_IDE_SHIFT)) & CAN_CS_IDE_MASK) +#define CAN_CS_SRR_MASK (0x400000U) +#define CAN_CS_SRR_SHIFT (22U) +#define CAN_CS_SRR(x) (((uint32_t)(((uint32_t)(x)) << CAN_CS_SRR_SHIFT)) & CAN_CS_SRR_MASK) +#define CAN_CS_CODE_MASK (0xF000000U) +#define CAN_CS_CODE_SHIFT (24U) +#define CAN_CS_CODE(x) (((uint32_t)(((uint32_t)(x)) << CAN_CS_CODE_SHIFT)) & CAN_CS_CODE_MASK) +#define CAN_CS_ESI_MASK (0x20000000U) +#define CAN_CS_ESI_SHIFT (29U) +#define CAN_CS_ESI(x) (((uint32_t)(((uint32_t)(x)) << CAN_CS_ESI_SHIFT)) & CAN_CS_ESI_MASK) +#define CAN_CS_BRS_MASK (0x40000000U) +#define CAN_CS_BRS_SHIFT (30U) +#define CAN_CS_BRS(x) (((uint32_t)(((uint32_t)(x)) << CAN_CS_BRS_SHIFT)) & CAN_CS_BRS_MASK) +#define CAN_CS_EDL_MASK (0x80000000U) +#define CAN_CS_EDL_SHIFT (31U) +#define CAN_CS_EDL(x) (((uint32_t)(((uint32_t)(x)) << CAN_CS_EDL_SHIFT)) & CAN_CS_EDL_MASK) +/*! @} */ + +/* The count of CAN_CS */ +#define CAN_CS_COUNT (16U) + +/*! @name ID - Message Buffer 0 ID Register..Message Buffer 15 ID Register */ +/*! @{ */ +#define CAN_ID_EXT_MASK (0x3FFFFU) +#define CAN_ID_EXT_SHIFT (0U) +#define CAN_ID_EXT(x) (((uint32_t)(((uint32_t)(x)) << CAN_ID_EXT_SHIFT)) & CAN_ID_EXT_MASK) +#define CAN_ID_STD_MASK (0x1FFC0000U) +#define CAN_ID_STD_SHIFT (18U) +#define CAN_ID_STD(x) (((uint32_t)(((uint32_t)(x)) << CAN_ID_STD_SHIFT)) & CAN_ID_STD_MASK) +#define CAN_ID_PRIO_MASK (0xE0000000U) +#define CAN_ID_PRIO_SHIFT (29U) +#define CAN_ID_PRIO(x) (((uint32_t)(((uint32_t)(x)) << CAN_ID_PRIO_SHIFT)) & CAN_ID_PRIO_MASK) +/*! @} */ + +/* The count of CAN_ID */ +#define CAN_ID_COUNT (16U) + +/*! @name WORD0 - Message Buffer 0 WORD0 Register..Message Buffer 15 WORD0 Register */ +/*! @{ */ +#define CAN_WORD0_DATA_BYTE_3_MASK (0xFFU) +#define CAN_WORD0_DATA_BYTE_3_SHIFT (0U) +#define CAN_WORD0_DATA_BYTE_3(x) (((uint32_t)(((uint32_t)(x)) << CAN_WORD0_DATA_BYTE_3_SHIFT)) & CAN_WORD0_DATA_BYTE_3_MASK) +#define CAN_WORD0_DATA_BYTE_2_MASK (0xFF00U) +#define CAN_WORD0_DATA_BYTE_2_SHIFT (8U) +#define CAN_WORD0_DATA_BYTE_2(x) (((uint32_t)(((uint32_t)(x)) << CAN_WORD0_DATA_BYTE_2_SHIFT)) & CAN_WORD0_DATA_BYTE_2_MASK) +#define CAN_WORD0_DATA_BYTE_1_MASK (0xFF0000U) +#define CAN_WORD0_DATA_BYTE_1_SHIFT (16U) +#define CAN_WORD0_DATA_BYTE_1(x) (((uint32_t)(((uint32_t)(x)) << CAN_WORD0_DATA_BYTE_1_SHIFT)) & CAN_WORD0_DATA_BYTE_1_MASK) +#define CAN_WORD0_DATA_BYTE_0_MASK (0xFF000000U) +#define CAN_WORD0_DATA_BYTE_0_SHIFT (24U) +#define CAN_WORD0_DATA_BYTE_0(x) (((uint32_t)(((uint32_t)(x)) << CAN_WORD0_DATA_BYTE_0_SHIFT)) & CAN_WORD0_DATA_BYTE_0_MASK) +/*! @} */ + +/* The count of CAN_WORD0 */ +#define CAN_WORD0_COUNT (16U) + +/*! @name WORD1 - Message Buffer 0 WORD1 Register..Message Buffer 15 WORD1 Register */ +/*! @{ */ +#define CAN_WORD1_DATA_BYTE_7_MASK (0xFFU) +#define CAN_WORD1_DATA_BYTE_7_SHIFT (0U) +#define CAN_WORD1_DATA_BYTE_7(x) (((uint32_t)(((uint32_t)(x)) << CAN_WORD1_DATA_BYTE_7_SHIFT)) & CAN_WORD1_DATA_BYTE_7_MASK) +#define CAN_WORD1_DATA_BYTE_6_MASK (0xFF00U) +#define CAN_WORD1_DATA_BYTE_6_SHIFT (8U) +#define CAN_WORD1_DATA_BYTE_6(x) (((uint32_t)(((uint32_t)(x)) << CAN_WORD1_DATA_BYTE_6_SHIFT)) & CAN_WORD1_DATA_BYTE_6_MASK) +#define CAN_WORD1_DATA_BYTE_5_MASK (0xFF0000U) +#define CAN_WORD1_DATA_BYTE_5_SHIFT (16U) +#define CAN_WORD1_DATA_BYTE_5(x) (((uint32_t)(((uint32_t)(x)) << CAN_WORD1_DATA_BYTE_5_SHIFT)) & CAN_WORD1_DATA_BYTE_5_MASK) +#define CAN_WORD1_DATA_BYTE_4_MASK (0xFF000000U) +#define CAN_WORD1_DATA_BYTE_4_SHIFT (24U) +#define CAN_WORD1_DATA_BYTE_4(x) (((uint32_t)(((uint32_t)(x)) << CAN_WORD1_DATA_BYTE_4_SHIFT)) & CAN_WORD1_DATA_BYTE_4_MASK) +/*! @} */ + +/* The count of CAN_WORD1 */ +#define CAN_WORD1_COUNT (16U) + +/*! @name RXIMR - Rx Individual Mask Registers */ +/*! @{ */ +#define CAN_RXIMR_MI_MASK (0xFFFFFFFFU) +#define CAN_RXIMR_MI_SHIFT (0U) +/*! MI - Individual Mask Bits + * 0b00000000000000000000000000000000..The corresponding bit in the filter is "don't care." + * 0b00000000000000000000000000000001..The corresponding bit in the filter is checked. + */ +#define CAN_RXIMR_MI(x) (((uint32_t)(((uint32_t)(x)) << CAN_RXIMR_MI_SHIFT)) & CAN_RXIMR_MI_MASK) +/*! @} */ + +/* The count of CAN_RXIMR */ +#define CAN_RXIMR_COUNT (16U) + + +/*! + * @} + */ /* end of group CAN_Register_Masks */ + + +/* CAN - Peripheral instance base addresses */ +/** Peripheral CAN0 base address */ +#define CAN0_BASE (0x40024000u) +/** Peripheral CAN0 base pointer */ +#define CAN0 ((CAN_Type *)CAN0_BASE) +/** Peripheral CAN1 base address */ +#define CAN1_BASE (0x40025000u) +/** Peripheral CAN1 base pointer */ +#define CAN1 ((CAN_Type *)CAN1_BASE) +/** Array initializer of CAN peripheral base addresses */ +#define CAN_BASE_ADDRS { CAN0_BASE, CAN1_BASE } +/** Array initializer of CAN peripheral base pointers */ +#define CAN_BASE_PTRS { CAN0, CAN1 } +/** Interrupt vectors for the CAN peripheral type */ +#define CAN_Rx_Warning_IRQS { CAN0_Rx_Warning_IRQn, CAN1_Rx_Warning_IRQn } +#define CAN_Tx_Warning_IRQS { CAN0_Tx_Warning_IRQn, CAN1_Tx_Warning_IRQn } +#define CAN_Wake_Up_IRQS { CAN0_Wake_Up_IRQn, CAN1_Wake_Up_IRQn } +#define CAN_Error_IRQS { CAN0_Error_IRQn, CAN1_Error_IRQn } +#define CAN_Bus_Off_IRQS { CAN0_Bus_Off_IRQn, CAN1_Bus_Off_IRQn } +#define CAN_ORed_Message_buffer_IRQS { CAN0_ORed_Message_buffer_IRQn, CAN1_ORed_Message_buffer_IRQn } +#define CAN_IMASK1_BUFLM_MASK CAN_IMASK1_BUF31TO0M_MASK +#define CAN_IMASK1_BUFLM_SHIFT CAN_IMASK1_BUF31TO0M_SHIFT +#define CAN_IMASK1_BUFLM_WIDTH CAN_IMASK1_BUF31TO0M_WIDTH +#define CAN_IMASK1_BUFLM(x) CAN_IMASK1_BUF31TO0M(x) + + +/*! + * @} + */ /* end of group CAN_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- CAU Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup CAU_Peripheral_Access_Layer CAU Peripheral Access Layer + * @{ + */ + +/** CAU - Register Layout Typedef */ +typedef struct { + __O uint32_t DIRECT[16]; /**< Direct access register 0..Direct access register 15, array offset: 0x0, array step: 0x4 */ + uint8_t RESERVED_0[2048]; + __O uint32_t LDR_CASR; /**< Status register - Load Register command, offset: 0x840 */ + __O uint32_t LDR_CAA; /**< Accumulator register - Load Register command, offset: 0x844 */ + __O uint32_t LDR_CA[9]; /**< General Purpose Register 0 - Load Register command..General Purpose Register 8 - Load Register command, array offset: 0x848, array step: 0x4 */ + uint8_t RESERVED_1[20]; + __I uint32_t STR_CASR; /**< Status register - Store Register command, offset: 0x880 */ + __I uint32_t STR_CAA; /**< Accumulator register - Store Register command, offset: 0x884 */ + __I uint32_t STR_CA[9]; /**< General Purpose Register 0 - Store Register command..General Purpose Register 8 - Store Register command, array offset: 0x888, array step: 0x4 */ + uint8_t RESERVED_2[20]; + __O uint32_t ADR_CASR; /**< Status register - Add Register command, offset: 0x8C0 */ + __O uint32_t ADR_CAA; /**< Accumulator register - Add to register command, offset: 0x8C4 */ + __O uint32_t ADR_CA[9]; /**< General Purpose Register 0 - Add to register command..General Purpose Register 8 - Add to register command, array offset: 0x8C8, array step: 0x4 */ + uint8_t RESERVED_3[20]; + __O uint32_t RADR_CASR; /**< Status register - Reverse and Add to Register command, offset: 0x900 */ + __O uint32_t RADR_CAA; /**< Accumulator register - Reverse and Add to Register command, offset: 0x904 */ + __O uint32_t RADR_CA[9]; /**< General Purpose Register 0 - Reverse and Add to Register command..General Purpose Register 8 - Reverse and Add to Register command, array offset: 0x908, array step: 0x4 */ + uint8_t RESERVED_4[84]; + __O uint32_t XOR_CASR; /**< Status register - Exclusive Or command, offset: 0x980 */ + __O uint32_t XOR_CAA; /**< Accumulator register - Exclusive Or command, offset: 0x984 */ + __O uint32_t XOR_CA[9]; /**< General Purpose Register 0 - Exclusive Or command..General Purpose Register 8 - Exclusive Or command, array offset: 0x988, array step: 0x4 */ + uint8_t RESERVED_5[20]; + __O uint32_t ROTL_CASR; /**< Status register - Rotate Left command, offset: 0x9C0 */ + __O uint32_t ROTL_CAA; /**< Accumulator register - Rotate Left command, offset: 0x9C4 */ + __O uint32_t ROTL_CA[9]; /**< General Purpose Register 0 - Rotate Left command..General Purpose Register 8 - Rotate Left command, array offset: 0x9C8, array step: 0x4 */ + uint8_t RESERVED_6[276]; + __O uint32_t AESC_CASR; /**< Status register - AES Column Operation command, offset: 0xB00 */ + __O uint32_t AESC_CAA; /**< Accumulator register - AES Column Operation command, offset: 0xB04 */ + __O uint32_t AESC_CA[9]; /**< General Purpose Register 0 - AES Column Operation command..General Purpose Register 8 - AES Column Operation command, array offset: 0xB08, array step: 0x4 */ + uint8_t RESERVED_7[20]; + __O uint32_t AESIC_CASR; /**< Status register - AES Inverse Column Operation command, offset: 0xB40 */ + __O uint32_t AESIC_CAA; /**< Accumulator register - AES Inverse Column Operation command, offset: 0xB44 */ + __O uint32_t AESIC_CA[9]; /**< General Purpose Register 0 - AES Inverse Column Operation command..General Purpose Register 8 - AES Inverse Column Operation command, array offset: 0xB48, array step: 0x4 */ +} CAU_Type; + +/* ---------------------------------------------------------------------------- + -- CAU Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup CAU_Register_Masks CAU Register Masks + * @{ + */ + +/*! @name DIRECT - Direct access register 0..Direct access register 15 */ +/*! @{ */ +#define CAU_DIRECT_CAU_DIRECT0_MASK (0xFFFFFFFFU) +#define CAU_DIRECT_CAU_DIRECT0_SHIFT (0U) +#define CAU_DIRECT_CAU_DIRECT0(x) (((uint32_t)(((uint32_t)(x)) << CAU_DIRECT_CAU_DIRECT0_SHIFT)) & CAU_DIRECT_CAU_DIRECT0_MASK) +#define CAU_DIRECT_CAU_DIRECT1_MASK (0xFFFFFFFFU) +#define CAU_DIRECT_CAU_DIRECT1_SHIFT (0U) +#define CAU_DIRECT_CAU_DIRECT1(x) (((uint32_t)(((uint32_t)(x)) << CAU_DIRECT_CAU_DIRECT1_SHIFT)) & CAU_DIRECT_CAU_DIRECT1_MASK) +#define CAU_DIRECT_CAU_DIRECT2_MASK (0xFFFFFFFFU) +#define CAU_DIRECT_CAU_DIRECT2_SHIFT (0U) +#define CAU_DIRECT_CAU_DIRECT2(x) (((uint32_t)(((uint32_t)(x)) << CAU_DIRECT_CAU_DIRECT2_SHIFT)) & CAU_DIRECT_CAU_DIRECT2_MASK) +#define CAU_DIRECT_CAU_DIRECT3_MASK (0xFFFFFFFFU) +#define CAU_DIRECT_CAU_DIRECT3_SHIFT (0U) +#define CAU_DIRECT_CAU_DIRECT3(x) (((uint32_t)(((uint32_t)(x)) << CAU_DIRECT_CAU_DIRECT3_SHIFT)) & CAU_DIRECT_CAU_DIRECT3_MASK) +#define CAU_DIRECT_CAU_DIRECT4_MASK (0xFFFFFFFFU) +#define CAU_DIRECT_CAU_DIRECT4_SHIFT (0U) +#define CAU_DIRECT_CAU_DIRECT4(x) (((uint32_t)(((uint32_t)(x)) << CAU_DIRECT_CAU_DIRECT4_SHIFT)) & CAU_DIRECT_CAU_DIRECT4_MASK) +#define CAU_DIRECT_CAU_DIRECT5_MASK (0xFFFFFFFFU) +#define CAU_DIRECT_CAU_DIRECT5_SHIFT (0U) +#define CAU_DIRECT_CAU_DIRECT5(x) (((uint32_t)(((uint32_t)(x)) << CAU_DIRECT_CAU_DIRECT5_SHIFT)) & CAU_DIRECT_CAU_DIRECT5_MASK) +#define CAU_DIRECT_CAU_DIRECT6_MASK (0xFFFFFFFFU) +#define CAU_DIRECT_CAU_DIRECT6_SHIFT (0U) +#define CAU_DIRECT_CAU_DIRECT6(x) (((uint32_t)(((uint32_t)(x)) << CAU_DIRECT_CAU_DIRECT6_SHIFT)) & CAU_DIRECT_CAU_DIRECT6_MASK) +#define CAU_DIRECT_CAU_DIRECT7_MASK (0xFFFFFFFFU) +#define CAU_DIRECT_CAU_DIRECT7_SHIFT (0U) +#define CAU_DIRECT_CAU_DIRECT7(x) (((uint32_t)(((uint32_t)(x)) << CAU_DIRECT_CAU_DIRECT7_SHIFT)) & CAU_DIRECT_CAU_DIRECT7_MASK) +#define CAU_DIRECT_CAU_DIRECT8_MASK (0xFFFFFFFFU) +#define CAU_DIRECT_CAU_DIRECT8_SHIFT (0U) +#define CAU_DIRECT_CAU_DIRECT8(x) (((uint32_t)(((uint32_t)(x)) << CAU_DIRECT_CAU_DIRECT8_SHIFT)) & CAU_DIRECT_CAU_DIRECT8_MASK) +#define CAU_DIRECT_CAU_DIRECT9_MASK (0xFFFFFFFFU) +#define CAU_DIRECT_CAU_DIRECT9_SHIFT (0U) +#define CAU_DIRECT_CAU_DIRECT9(x) (((uint32_t)(((uint32_t)(x)) << CAU_DIRECT_CAU_DIRECT9_SHIFT)) & CAU_DIRECT_CAU_DIRECT9_MASK) +#define CAU_DIRECT_CAU_DIRECT10_MASK (0xFFFFFFFFU) +#define CAU_DIRECT_CAU_DIRECT10_SHIFT (0U) +#define CAU_DIRECT_CAU_DIRECT10(x) (((uint32_t)(((uint32_t)(x)) << CAU_DIRECT_CAU_DIRECT10_SHIFT)) & CAU_DIRECT_CAU_DIRECT10_MASK) +#define CAU_DIRECT_CAU_DIRECT11_MASK (0xFFFFFFFFU) +#define CAU_DIRECT_CAU_DIRECT11_SHIFT (0U) +#define CAU_DIRECT_CAU_DIRECT11(x) (((uint32_t)(((uint32_t)(x)) << CAU_DIRECT_CAU_DIRECT11_SHIFT)) & CAU_DIRECT_CAU_DIRECT11_MASK) +#define CAU_DIRECT_CAU_DIRECT12_MASK (0xFFFFFFFFU) +#define CAU_DIRECT_CAU_DIRECT12_SHIFT (0U) +#define CAU_DIRECT_CAU_DIRECT12(x) (((uint32_t)(((uint32_t)(x)) << CAU_DIRECT_CAU_DIRECT12_SHIFT)) & CAU_DIRECT_CAU_DIRECT12_MASK) +#define CAU_DIRECT_CAU_DIRECT13_MASK (0xFFFFFFFFU) +#define CAU_DIRECT_CAU_DIRECT13_SHIFT (0U) +#define CAU_DIRECT_CAU_DIRECT13(x) (((uint32_t)(((uint32_t)(x)) << CAU_DIRECT_CAU_DIRECT13_SHIFT)) & CAU_DIRECT_CAU_DIRECT13_MASK) +#define CAU_DIRECT_CAU_DIRECT14_MASK (0xFFFFFFFFU) +#define CAU_DIRECT_CAU_DIRECT14_SHIFT (0U) +#define CAU_DIRECT_CAU_DIRECT14(x) (((uint32_t)(((uint32_t)(x)) << CAU_DIRECT_CAU_DIRECT14_SHIFT)) & CAU_DIRECT_CAU_DIRECT14_MASK) +#define CAU_DIRECT_CAU_DIRECT15_MASK (0xFFFFFFFFU) +#define CAU_DIRECT_CAU_DIRECT15_SHIFT (0U) +#define CAU_DIRECT_CAU_DIRECT15(x) (((uint32_t)(((uint32_t)(x)) << CAU_DIRECT_CAU_DIRECT15_SHIFT)) & CAU_DIRECT_CAU_DIRECT15_MASK) +/*! @} */ + +/* The count of CAU_DIRECT */ +#define CAU_DIRECT_COUNT (16U) + +/*! @name LDR_CASR - Status register - Load Register command */ +/*! @{ */ +#define CAU_LDR_CASR_IC_MASK (0x1U) +#define CAU_LDR_CASR_IC_SHIFT (0U) +/*! IC + * 0b0..No illegal commands issued + * 0b1..Illegal command issued + */ +#define CAU_LDR_CASR_IC(x) (((uint32_t)(((uint32_t)(x)) << CAU_LDR_CASR_IC_SHIFT)) & CAU_LDR_CASR_IC_MASK) +#define CAU_LDR_CASR_DPE_MASK (0x2U) +#define CAU_LDR_CASR_DPE_SHIFT (1U) +/*! DPE + * 0b0..No error detected + * 0b1..DES key parity error detected + */ +#define CAU_LDR_CASR_DPE(x) (((uint32_t)(((uint32_t)(x)) << CAU_LDR_CASR_DPE_SHIFT)) & CAU_LDR_CASR_DPE_MASK) +#define CAU_LDR_CASR_VER_MASK (0xF0000000U) +#define CAU_LDR_CASR_VER_SHIFT (28U) +/*! VER - CAU version + * 0b0001..Initial CAU version + * 0b0010..Second version, added support for SHA-256 algorithm.(This is the value on this device) + */ +#define CAU_LDR_CASR_VER(x) (((uint32_t)(((uint32_t)(x)) << CAU_LDR_CASR_VER_SHIFT)) & CAU_LDR_CASR_VER_MASK) +/*! @} */ + +/*! @name LDR_CAA - Accumulator register - Load Register command */ +/*! @{ */ +#define CAU_LDR_CAA_ACC_MASK (0xFFFFFFFFU) +#define CAU_LDR_CAA_ACC_SHIFT (0U) +#define CAU_LDR_CAA_ACC(x) (((uint32_t)(((uint32_t)(x)) << CAU_LDR_CAA_ACC_SHIFT)) & CAU_LDR_CAA_ACC_MASK) +/*! @} */ + +/*! @name LDR_CA - General Purpose Register 0 - Load Register command..General Purpose Register 8 - Load Register command */ +/*! @{ */ +#define CAU_LDR_CA_CA0_MASK (0xFFFFFFFFU) +#define CAU_LDR_CA_CA0_SHIFT (0U) +#define CAU_LDR_CA_CA0(x) (((uint32_t)(((uint32_t)(x)) << CAU_LDR_CA_CA0_SHIFT)) & CAU_LDR_CA_CA0_MASK) +#define CAU_LDR_CA_CA1_MASK (0xFFFFFFFFU) +#define CAU_LDR_CA_CA1_SHIFT (0U) +#define CAU_LDR_CA_CA1(x) (((uint32_t)(((uint32_t)(x)) << CAU_LDR_CA_CA1_SHIFT)) & CAU_LDR_CA_CA1_MASK) +#define CAU_LDR_CA_CA2_MASK (0xFFFFFFFFU) +#define CAU_LDR_CA_CA2_SHIFT (0U) +#define CAU_LDR_CA_CA2(x) (((uint32_t)(((uint32_t)(x)) << CAU_LDR_CA_CA2_SHIFT)) & CAU_LDR_CA_CA2_MASK) +#define CAU_LDR_CA_CA3_MASK (0xFFFFFFFFU) +#define CAU_LDR_CA_CA3_SHIFT (0U) +#define CAU_LDR_CA_CA3(x) (((uint32_t)(((uint32_t)(x)) << CAU_LDR_CA_CA3_SHIFT)) & CAU_LDR_CA_CA3_MASK) +#define CAU_LDR_CA_CA4_MASK (0xFFFFFFFFU) +#define CAU_LDR_CA_CA4_SHIFT (0U) +#define CAU_LDR_CA_CA4(x) (((uint32_t)(((uint32_t)(x)) << CAU_LDR_CA_CA4_SHIFT)) & CAU_LDR_CA_CA4_MASK) +#define CAU_LDR_CA_CA5_MASK (0xFFFFFFFFU) +#define CAU_LDR_CA_CA5_SHIFT (0U) +#define CAU_LDR_CA_CA5(x) (((uint32_t)(((uint32_t)(x)) << CAU_LDR_CA_CA5_SHIFT)) & CAU_LDR_CA_CA5_MASK) +#define CAU_LDR_CA_CA6_MASK (0xFFFFFFFFU) +#define CAU_LDR_CA_CA6_SHIFT (0U) +#define CAU_LDR_CA_CA6(x) (((uint32_t)(((uint32_t)(x)) << CAU_LDR_CA_CA6_SHIFT)) & CAU_LDR_CA_CA6_MASK) +#define CAU_LDR_CA_CA7_MASK (0xFFFFFFFFU) +#define CAU_LDR_CA_CA7_SHIFT (0U) +#define CAU_LDR_CA_CA7(x) (((uint32_t)(((uint32_t)(x)) << CAU_LDR_CA_CA7_SHIFT)) & CAU_LDR_CA_CA7_MASK) +#define CAU_LDR_CA_CA8_MASK (0xFFFFFFFFU) +#define CAU_LDR_CA_CA8_SHIFT (0U) +#define CAU_LDR_CA_CA8(x) (((uint32_t)(((uint32_t)(x)) << CAU_LDR_CA_CA8_SHIFT)) & CAU_LDR_CA_CA8_MASK) +/*! @} */ + +/* The count of CAU_LDR_CA */ +#define CAU_LDR_CA_COUNT (9U) + +/*! @name STR_CASR - Status register - Store Register command */ +/*! @{ */ +#define CAU_STR_CASR_IC_MASK (0x1U) +#define CAU_STR_CASR_IC_SHIFT (0U) +/*! IC + * 0b0..No illegal commands issued + * 0b1..Illegal command issued + */ +#define CAU_STR_CASR_IC(x) (((uint32_t)(((uint32_t)(x)) << CAU_STR_CASR_IC_SHIFT)) & CAU_STR_CASR_IC_MASK) +#define CAU_STR_CASR_DPE_MASK (0x2U) +#define CAU_STR_CASR_DPE_SHIFT (1U) +/*! DPE + * 0b0..No error detected + * 0b1..DES key parity error detected + */ +#define CAU_STR_CASR_DPE(x) (((uint32_t)(((uint32_t)(x)) << CAU_STR_CASR_DPE_SHIFT)) & CAU_STR_CASR_DPE_MASK) +#define CAU_STR_CASR_VER_MASK (0xF0000000U) +#define CAU_STR_CASR_VER_SHIFT (28U) +/*! VER - CAU version + * 0b0001..Initial CAU version + * 0b0010..Second version, added support for SHA-256 algorithm.(This is the value on this device) + */ +#define CAU_STR_CASR_VER(x) (((uint32_t)(((uint32_t)(x)) << CAU_STR_CASR_VER_SHIFT)) & CAU_STR_CASR_VER_MASK) +/*! @} */ + +/*! @name STR_CAA - Accumulator register - Store Register command */ +/*! @{ */ +#define CAU_STR_CAA_ACC_MASK (0xFFFFFFFFU) +#define CAU_STR_CAA_ACC_SHIFT (0U) +#define CAU_STR_CAA_ACC(x) (((uint32_t)(((uint32_t)(x)) << CAU_STR_CAA_ACC_SHIFT)) & CAU_STR_CAA_ACC_MASK) +/*! @} */ + +/*! @name STR_CA - General Purpose Register 0 - Store Register command..General Purpose Register 8 - Store Register command */ +/*! @{ */ +#define CAU_STR_CA_CA0_MASK (0xFFFFFFFFU) +#define CAU_STR_CA_CA0_SHIFT (0U) +#define CAU_STR_CA_CA0(x) (((uint32_t)(((uint32_t)(x)) << CAU_STR_CA_CA0_SHIFT)) & CAU_STR_CA_CA0_MASK) +#define CAU_STR_CA_CA1_MASK (0xFFFFFFFFU) +#define CAU_STR_CA_CA1_SHIFT (0U) +#define CAU_STR_CA_CA1(x) (((uint32_t)(((uint32_t)(x)) << CAU_STR_CA_CA1_SHIFT)) & CAU_STR_CA_CA1_MASK) +#define CAU_STR_CA_CA2_MASK (0xFFFFFFFFU) +#define CAU_STR_CA_CA2_SHIFT (0U) +#define CAU_STR_CA_CA2(x) (((uint32_t)(((uint32_t)(x)) << CAU_STR_CA_CA2_SHIFT)) & CAU_STR_CA_CA2_MASK) +#define CAU_STR_CA_CA3_MASK (0xFFFFFFFFU) +#define CAU_STR_CA_CA3_SHIFT (0U) +#define CAU_STR_CA_CA3(x) (((uint32_t)(((uint32_t)(x)) << CAU_STR_CA_CA3_SHIFT)) & CAU_STR_CA_CA3_MASK) +#define CAU_STR_CA_CA4_MASK (0xFFFFFFFFU) +#define CAU_STR_CA_CA4_SHIFT (0U) +#define CAU_STR_CA_CA4(x) (((uint32_t)(((uint32_t)(x)) << CAU_STR_CA_CA4_SHIFT)) & CAU_STR_CA_CA4_MASK) +#define CAU_STR_CA_CA5_MASK (0xFFFFFFFFU) +#define CAU_STR_CA_CA5_SHIFT (0U) +#define CAU_STR_CA_CA5(x) (((uint32_t)(((uint32_t)(x)) << CAU_STR_CA_CA5_SHIFT)) & CAU_STR_CA_CA5_MASK) +#define CAU_STR_CA_CA6_MASK (0xFFFFFFFFU) +#define CAU_STR_CA_CA6_SHIFT (0U) +#define CAU_STR_CA_CA6(x) (((uint32_t)(((uint32_t)(x)) << CAU_STR_CA_CA6_SHIFT)) & CAU_STR_CA_CA6_MASK) +#define CAU_STR_CA_CA7_MASK (0xFFFFFFFFU) +#define CAU_STR_CA_CA7_SHIFT (0U) +#define CAU_STR_CA_CA7(x) (((uint32_t)(((uint32_t)(x)) << CAU_STR_CA_CA7_SHIFT)) & CAU_STR_CA_CA7_MASK) +#define CAU_STR_CA_CA8_MASK (0xFFFFFFFFU) +#define CAU_STR_CA_CA8_SHIFT (0U) +#define CAU_STR_CA_CA8(x) (((uint32_t)(((uint32_t)(x)) << CAU_STR_CA_CA8_SHIFT)) & CAU_STR_CA_CA8_MASK) +/*! @} */ + +/* The count of CAU_STR_CA */ +#define CAU_STR_CA_COUNT (9U) + +/*! @name ADR_CASR - Status register - Add Register command */ +/*! @{ */ +#define CAU_ADR_CASR_IC_MASK (0x1U) +#define CAU_ADR_CASR_IC_SHIFT (0U) +/*! IC + * 0b0..No illegal commands issued + * 0b1..Illegal command issued + */ +#define CAU_ADR_CASR_IC(x) (((uint32_t)(((uint32_t)(x)) << CAU_ADR_CASR_IC_SHIFT)) & CAU_ADR_CASR_IC_MASK) +#define CAU_ADR_CASR_DPE_MASK (0x2U) +#define CAU_ADR_CASR_DPE_SHIFT (1U) +/*! DPE + * 0b0..No error detected + * 0b1..DES key parity error detected + */ +#define CAU_ADR_CASR_DPE(x) (((uint32_t)(((uint32_t)(x)) << CAU_ADR_CASR_DPE_SHIFT)) & CAU_ADR_CASR_DPE_MASK) +#define CAU_ADR_CASR_VER_MASK (0xF0000000U) +#define CAU_ADR_CASR_VER_SHIFT (28U) +/*! VER - CAU version + * 0b0001..Initial CAU version + * 0b0010..Second version, added support for SHA-256 algorithm.(This is the value on this device) + */ +#define CAU_ADR_CASR_VER(x) (((uint32_t)(((uint32_t)(x)) << CAU_ADR_CASR_VER_SHIFT)) & CAU_ADR_CASR_VER_MASK) +/*! @} */ + +/*! @name ADR_CAA - Accumulator register - Add to register command */ +/*! @{ */ +#define CAU_ADR_CAA_ACC_MASK (0xFFFFFFFFU) +#define CAU_ADR_CAA_ACC_SHIFT (0U) +#define CAU_ADR_CAA_ACC(x) (((uint32_t)(((uint32_t)(x)) << CAU_ADR_CAA_ACC_SHIFT)) & CAU_ADR_CAA_ACC_MASK) +/*! @} */ + +/*! @name ADR_CA - General Purpose Register 0 - Add to register command..General Purpose Register 8 - Add to register command */ +/*! @{ */ +#define CAU_ADR_CA_CA0_MASK (0xFFFFFFFFU) +#define CAU_ADR_CA_CA0_SHIFT (0U) +#define CAU_ADR_CA_CA0(x) (((uint32_t)(((uint32_t)(x)) << CAU_ADR_CA_CA0_SHIFT)) & CAU_ADR_CA_CA0_MASK) +#define CAU_ADR_CA_CA1_MASK (0xFFFFFFFFU) +#define CAU_ADR_CA_CA1_SHIFT (0U) +#define CAU_ADR_CA_CA1(x) (((uint32_t)(((uint32_t)(x)) << CAU_ADR_CA_CA1_SHIFT)) & CAU_ADR_CA_CA1_MASK) +#define CAU_ADR_CA_CA2_MASK (0xFFFFFFFFU) +#define CAU_ADR_CA_CA2_SHIFT (0U) +#define CAU_ADR_CA_CA2(x) (((uint32_t)(((uint32_t)(x)) << CAU_ADR_CA_CA2_SHIFT)) & CAU_ADR_CA_CA2_MASK) +#define CAU_ADR_CA_CA3_MASK (0xFFFFFFFFU) +#define CAU_ADR_CA_CA3_SHIFT (0U) +#define CAU_ADR_CA_CA3(x) (((uint32_t)(((uint32_t)(x)) << CAU_ADR_CA_CA3_SHIFT)) & CAU_ADR_CA_CA3_MASK) +#define CAU_ADR_CA_CA4_MASK (0xFFFFFFFFU) +#define CAU_ADR_CA_CA4_SHIFT (0U) +#define CAU_ADR_CA_CA4(x) (((uint32_t)(((uint32_t)(x)) << CAU_ADR_CA_CA4_SHIFT)) & CAU_ADR_CA_CA4_MASK) +#define CAU_ADR_CA_CA5_MASK (0xFFFFFFFFU) +#define CAU_ADR_CA_CA5_SHIFT (0U) +#define CAU_ADR_CA_CA5(x) (((uint32_t)(((uint32_t)(x)) << CAU_ADR_CA_CA5_SHIFT)) & CAU_ADR_CA_CA5_MASK) +#define CAU_ADR_CA_CA6_MASK (0xFFFFFFFFU) +#define CAU_ADR_CA_CA6_SHIFT (0U) +#define CAU_ADR_CA_CA6(x) (((uint32_t)(((uint32_t)(x)) << CAU_ADR_CA_CA6_SHIFT)) & CAU_ADR_CA_CA6_MASK) +#define CAU_ADR_CA_CA7_MASK (0xFFFFFFFFU) +#define CAU_ADR_CA_CA7_SHIFT (0U) +#define CAU_ADR_CA_CA7(x) (((uint32_t)(((uint32_t)(x)) << CAU_ADR_CA_CA7_SHIFT)) & CAU_ADR_CA_CA7_MASK) +#define CAU_ADR_CA_CA8_MASK (0xFFFFFFFFU) +#define CAU_ADR_CA_CA8_SHIFT (0U) +#define CAU_ADR_CA_CA8(x) (((uint32_t)(((uint32_t)(x)) << CAU_ADR_CA_CA8_SHIFT)) & CAU_ADR_CA_CA8_MASK) +/*! @} */ + +/* The count of CAU_ADR_CA */ +#define CAU_ADR_CA_COUNT (9U) + +/*! @name RADR_CASR - Status register - Reverse and Add to Register command */ +/*! @{ */ +#define CAU_RADR_CASR_IC_MASK (0x1U) +#define CAU_RADR_CASR_IC_SHIFT (0U) +/*! IC + * 0b0..No illegal commands issued + * 0b1..Illegal command issued + */ +#define CAU_RADR_CASR_IC(x) (((uint32_t)(((uint32_t)(x)) << CAU_RADR_CASR_IC_SHIFT)) & CAU_RADR_CASR_IC_MASK) +#define CAU_RADR_CASR_DPE_MASK (0x2U) +#define CAU_RADR_CASR_DPE_SHIFT (1U) +/*! DPE + * 0b0..No error detected + * 0b1..DES key parity error detected + */ +#define CAU_RADR_CASR_DPE(x) (((uint32_t)(((uint32_t)(x)) << CAU_RADR_CASR_DPE_SHIFT)) & CAU_RADR_CASR_DPE_MASK) +#define CAU_RADR_CASR_VER_MASK (0xF0000000U) +#define CAU_RADR_CASR_VER_SHIFT (28U) +/*! VER - CAU version + * 0b0001..Initial CAU version + * 0b0010..Second version, added support for SHA-256 algorithm.(This is the value on this device) + */ +#define CAU_RADR_CASR_VER(x) (((uint32_t)(((uint32_t)(x)) << CAU_RADR_CASR_VER_SHIFT)) & CAU_RADR_CASR_VER_MASK) +/*! @} */ + +/*! @name RADR_CAA - Accumulator register - Reverse and Add to Register command */ +/*! @{ */ +#define CAU_RADR_CAA_ACC_MASK (0xFFFFFFFFU) +#define CAU_RADR_CAA_ACC_SHIFT (0U) +#define CAU_RADR_CAA_ACC(x) (((uint32_t)(((uint32_t)(x)) << CAU_RADR_CAA_ACC_SHIFT)) & CAU_RADR_CAA_ACC_MASK) +/*! @} */ + +/*! @name RADR_CA - General Purpose Register 0 - Reverse and Add to Register command..General Purpose Register 8 - Reverse and Add to Register command */ +/*! @{ */ +#define CAU_RADR_CA_CA0_MASK (0xFFFFFFFFU) +#define CAU_RADR_CA_CA0_SHIFT (0U) +#define CAU_RADR_CA_CA0(x) (((uint32_t)(((uint32_t)(x)) << CAU_RADR_CA_CA0_SHIFT)) & CAU_RADR_CA_CA0_MASK) +#define CAU_RADR_CA_CA1_MASK (0xFFFFFFFFU) +#define CAU_RADR_CA_CA1_SHIFT (0U) +#define CAU_RADR_CA_CA1(x) (((uint32_t)(((uint32_t)(x)) << CAU_RADR_CA_CA1_SHIFT)) & CAU_RADR_CA_CA1_MASK) +#define CAU_RADR_CA_CA2_MASK (0xFFFFFFFFU) +#define CAU_RADR_CA_CA2_SHIFT (0U) +#define CAU_RADR_CA_CA2(x) (((uint32_t)(((uint32_t)(x)) << CAU_RADR_CA_CA2_SHIFT)) & CAU_RADR_CA_CA2_MASK) +#define CAU_RADR_CA_CA3_MASK (0xFFFFFFFFU) +#define CAU_RADR_CA_CA3_SHIFT (0U) +#define CAU_RADR_CA_CA3(x) (((uint32_t)(((uint32_t)(x)) << CAU_RADR_CA_CA3_SHIFT)) & CAU_RADR_CA_CA3_MASK) +#define CAU_RADR_CA_CA4_MASK (0xFFFFFFFFU) +#define CAU_RADR_CA_CA4_SHIFT (0U) +#define CAU_RADR_CA_CA4(x) (((uint32_t)(((uint32_t)(x)) << CAU_RADR_CA_CA4_SHIFT)) & CAU_RADR_CA_CA4_MASK) +#define CAU_RADR_CA_CA5_MASK (0xFFFFFFFFU) +#define CAU_RADR_CA_CA5_SHIFT (0U) +#define CAU_RADR_CA_CA5(x) (((uint32_t)(((uint32_t)(x)) << CAU_RADR_CA_CA5_SHIFT)) & CAU_RADR_CA_CA5_MASK) +#define CAU_RADR_CA_CA6_MASK (0xFFFFFFFFU) +#define CAU_RADR_CA_CA6_SHIFT (0U) +#define CAU_RADR_CA_CA6(x) (((uint32_t)(((uint32_t)(x)) << CAU_RADR_CA_CA6_SHIFT)) & CAU_RADR_CA_CA6_MASK) +#define CAU_RADR_CA_CA7_MASK (0xFFFFFFFFU) +#define CAU_RADR_CA_CA7_SHIFT (0U) +#define CAU_RADR_CA_CA7(x) (((uint32_t)(((uint32_t)(x)) << CAU_RADR_CA_CA7_SHIFT)) & CAU_RADR_CA_CA7_MASK) +#define CAU_RADR_CA_CA8_MASK (0xFFFFFFFFU) +#define CAU_RADR_CA_CA8_SHIFT (0U) +#define CAU_RADR_CA_CA8(x) (((uint32_t)(((uint32_t)(x)) << CAU_RADR_CA_CA8_SHIFT)) & CAU_RADR_CA_CA8_MASK) +/*! @} */ + +/* The count of CAU_RADR_CA */ +#define CAU_RADR_CA_COUNT (9U) + +/*! @name XOR_CASR - Status register - Exclusive Or command */ +/*! @{ */ +#define CAU_XOR_CASR_IC_MASK (0x1U) +#define CAU_XOR_CASR_IC_SHIFT (0U) +/*! IC + * 0b0..No illegal commands issued + * 0b1..Illegal command issued + */ +#define CAU_XOR_CASR_IC(x) (((uint32_t)(((uint32_t)(x)) << CAU_XOR_CASR_IC_SHIFT)) & CAU_XOR_CASR_IC_MASK) +#define CAU_XOR_CASR_DPE_MASK (0x2U) +#define CAU_XOR_CASR_DPE_SHIFT (1U) +/*! DPE + * 0b0..No error detected + * 0b1..DES key parity error detected + */ +#define CAU_XOR_CASR_DPE(x) (((uint32_t)(((uint32_t)(x)) << CAU_XOR_CASR_DPE_SHIFT)) & CAU_XOR_CASR_DPE_MASK) +#define CAU_XOR_CASR_VER_MASK (0xF0000000U) +#define CAU_XOR_CASR_VER_SHIFT (28U) +/*! VER - CAU version + * 0b0001..Initial CAU version + * 0b0010..Second version, added support for SHA-256 algorithm.(This is the value on this device) + */ +#define CAU_XOR_CASR_VER(x) (((uint32_t)(((uint32_t)(x)) << CAU_XOR_CASR_VER_SHIFT)) & CAU_XOR_CASR_VER_MASK) +/*! @} */ + +/*! @name XOR_CAA - Accumulator register - Exclusive Or command */ +/*! @{ */ +#define CAU_XOR_CAA_ACC_MASK (0xFFFFFFFFU) +#define CAU_XOR_CAA_ACC_SHIFT (0U) +#define CAU_XOR_CAA_ACC(x) (((uint32_t)(((uint32_t)(x)) << CAU_XOR_CAA_ACC_SHIFT)) & CAU_XOR_CAA_ACC_MASK) +/*! @} */ + +/*! @name XOR_CA - General Purpose Register 0 - Exclusive Or command..General Purpose Register 8 - Exclusive Or command */ +/*! @{ */ +#define CAU_XOR_CA_CA0_MASK (0xFFFFFFFFU) +#define CAU_XOR_CA_CA0_SHIFT (0U) +#define CAU_XOR_CA_CA0(x) (((uint32_t)(((uint32_t)(x)) << CAU_XOR_CA_CA0_SHIFT)) & CAU_XOR_CA_CA0_MASK) +#define CAU_XOR_CA_CA1_MASK (0xFFFFFFFFU) +#define CAU_XOR_CA_CA1_SHIFT (0U) +#define CAU_XOR_CA_CA1(x) (((uint32_t)(((uint32_t)(x)) << CAU_XOR_CA_CA1_SHIFT)) & CAU_XOR_CA_CA1_MASK) +#define CAU_XOR_CA_CA2_MASK (0xFFFFFFFFU) +#define CAU_XOR_CA_CA2_SHIFT (0U) +#define CAU_XOR_CA_CA2(x) (((uint32_t)(((uint32_t)(x)) << CAU_XOR_CA_CA2_SHIFT)) & CAU_XOR_CA_CA2_MASK) +#define CAU_XOR_CA_CA3_MASK (0xFFFFFFFFU) +#define CAU_XOR_CA_CA3_SHIFT (0U) +#define CAU_XOR_CA_CA3(x) (((uint32_t)(((uint32_t)(x)) << CAU_XOR_CA_CA3_SHIFT)) & CAU_XOR_CA_CA3_MASK) +#define CAU_XOR_CA_CA4_MASK (0xFFFFFFFFU) +#define CAU_XOR_CA_CA4_SHIFT (0U) +#define CAU_XOR_CA_CA4(x) (((uint32_t)(((uint32_t)(x)) << CAU_XOR_CA_CA4_SHIFT)) & CAU_XOR_CA_CA4_MASK) +#define CAU_XOR_CA_CA5_MASK (0xFFFFFFFFU) +#define CAU_XOR_CA_CA5_SHIFT (0U) +#define CAU_XOR_CA_CA5(x) (((uint32_t)(((uint32_t)(x)) << CAU_XOR_CA_CA5_SHIFT)) & CAU_XOR_CA_CA5_MASK) +#define CAU_XOR_CA_CA6_MASK (0xFFFFFFFFU) +#define CAU_XOR_CA_CA6_SHIFT (0U) +#define CAU_XOR_CA_CA6(x) (((uint32_t)(((uint32_t)(x)) << CAU_XOR_CA_CA6_SHIFT)) & CAU_XOR_CA_CA6_MASK) +#define CAU_XOR_CA_CA7_MASK (0xFFFFFFFFU) +#define CAU_XOR_CA_CA7_SHIFT (0U) +#define CAU_XOR_CA_CA7(x) (((uint32_t)(((uint32_t)(x)) << CAU_XOR_CA_CA7_SHIFT)) & CAU_XOR_CA_CA7_MASK) +#define CAU_XOR_CA_CA8_MASK (0xFFFFFFFFU) +#define CAU_XOR_CA_CA8_SHIFT (0U) +#define CAU_XOR_CA_CA8(x) (((uint32_t)(((uint32_t)(x)) << CAU_XOR_CA_CA8_SHIFT)) & CAU_XOR_CA_CA8_MASK) +/*! @} */ + +/* The count of CAU_XOR_CA */ +#define CAU_XOR_CA_COUNT (9U) + +/*! @name ROTL_CASR - Status register - Rotate Left command */ +/*! @{ */ +#define CAU_ROTL_CASR_IC_MASK (0x1U) +#define CAU_ROTL_CASR_IC_SHIFT (0U) +/*! IC + * 0b0..No illegal commands issued + * 0b1..Illegal command issued + */ +#define CAU_ROTL_CASR_IC(x) (((uint32_t)(((uint32_t)(x)) << CAU_ROTL_CASR_IC_SHIFT)) & CAU_ROTL_CASR_IC_MASK) +#define CAU_ROTL_CASR_DPE_MASK (0x2U) +#define CAU_ROTL_CASR_DPE_SHIFT (1U) +/*! DPE + * 0b0..No error detected + * 0b1..DES key parity error detected + */ +#define CAU_ROTL_CASR_DPE(x) (((uint32_t)(((uint32_t)(x)) << CAU_ROTL_CASR_DPE_SHIFT)) & CAU_ROTL_CASR_DPE_MASK) +#define CAU_ROTL_CASR_VER_MASK (0xF0000000U) +#define CAU_ROTL_CASR_VER_SHIFT (28U) +/*! VER - CAU version + * 0b0001..Initial CAU version + * 0b0010..Second version, added support for SHA-256 algorithm.(This is the value on this device) + */ +#define CAU_ROTL_CASR_VER(x) (((uint32_t)(((uint32_t)(x)) << CAU_ROTL_CASR_VER_SHIFT)) & CAU_ROTL_CASR_VER_MASK) +/*! @} */ + +/*! @name ROTL_CAA - Accumulator register - Rotate Left command */ +/*! @{ */ +#define CAU_ROTL_CAA_ACC_MASK (0xFFFFFFFFU) +#define CAU_ROTL_CAA_ACC_SHIFT (0U) +#define CAU_ROTL_CAA_ACC(x) (((uint32_t)(((uint32_t)(x)) << CAU_ROTL_CAA_ACC_SHIFT)) & CAU_ROTL_CAA_ACC_MASK) +/*! @} */ + +/*! @name ROTL_CA - General Purpose Register 0 - Rotate Left command..General Purpose Register 8 - Rotate Left command */ +/*! @{ */ +#define CAU_ROTL_CA_CA0_MASK (0xFFFFFFFFU) +#define CAU_ROTL_CA_CA0_SHIFT (0U) +#define CAU_ROTL_CA_CA0(x) (((uint32_t)(((uint32_t)(x)) << CAU_ROTL_CA_CA0_SHIFT)) & CAU_ROTL_CA_CA0_MASK) +#define CAU_ROTL_CA_CA1_MASK (0xFFFFFFFFU) +#define CAU_ROTL_CA_CA1_SHIFT (0U) +#define CAU_ROTL_CA_CA1(x) (((uint32_t)(((uint32_t)(x)) << CAU_ROTL_CA_CA1_SHIFT)) & CAU_ROTL_CA_CA1_MASK) +#define CAU_ROTL_CA_CA2_MASK (0xFFFFFFFFU) +#define CAU_ROTL_CA_CA2_SHIFT (0U) +#define CAU_ROTL_CA_CA2(x) (((uint32_t)(((uint32_t)(x)) << CAU_ROTL_CA_CA2_SHIFT)) & CAU_ROTL_CA_CA2_MASK) +#define CAU_ROTL_CA_CA3_MASK (0xFFFFFFFFU) +#define CAU_ROTL_CA_CA3_SHIFT (0U) +#define CAU_ROTL_CA_CA3(x) (((uint32_t)(((uint32_t)(x)) << CAU_ROTL_CA_CA3_SHIFT)) & CAU_ROTL_CA_CA3_MASK) +#define CAU_ROTL_CA_CA4_MASK (0xFFFFFFFFU) +#define CAU_ROTL_CA_CA4_SHIFT (0U) +#define CAU_ROTL_CA_CA4(x) (((uint32_t)(((uint32_t)(x)) << CAU_ROTL_CA_CA4_SHIFT)) & CAU_ROTL_CA_CA4_MASK) +#define CAU_ROTL_CA_CA5_MASK (0xFFFFFFFFU) +#define CAU_ROTL_CA_CA5_SHIFT (0U) +#define CAU_ROTL_CA_CA5(x) (((uint32_t)(((uint32_t)(x)) << CAU_ROTL_CA_CA5_SHIFT)) & CAU_ROTL_CA_CA5_MASK) +#define CAU_ROTL_CA_CA6_MASK (0xFFFFFFFFU) +#define CAU_ROTL_CA_CA6_SHIFT (0U) +#define CAU_ROTL_CA_CA6(x) (((uint32_t)(((uint32_t)(x)) << CAU_ROTL_CA_CA6_SHIFT)) & CAU_ROTL_CA_CA6_MASK) +#define CAU_ROTL_CA_CA7_MASK (0xFFFFFFFFU) +#define CAU_ROTL_CA_CA7_SHIFT (0U) +#define CAU_ROTL_CA_CA7(x) (((uint32_t)(((uint32_t)(x)) << CAU_ROTL_CA_CA7_SHIFT)) & CAU_ROTL_CA_CA7_MASK) +#define CAU_ROTL_CA_CA8_MASK (0xFFFFFFFFU) +#define CAU_ROTL_CA_CA8_SHIFT (0U) +#define CAU_ROTL_CA_CA8(x) (((uint32_t)(((uint32_t)(x)) << CAU_ROTL_CA_CA8_SHIFT)) & CAU_ROTL_CA_CA8_MASK) +/*! @} */ + +/* The count of CAU_ROTL_CA */ +#define CAU_ROTL_CA_COUNT (9U) + +/*! @name AESC_CASR - Status register - AES Column Operation command */ +/*! @{ */ +#define CAU_AESC_CASR_IC_MASK (0x1U) +#define CAU_AESC_CASR_IC_SHIFT (0U) +/*! IC + * 0b0..No illegal commands issued + * 0b1..Illegal command issued + */ +#define CAU_AESC_CASR_IC(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESC_CASR_IC_SHIFT)) & CAU_AESC_CASR_IC_MASK) +#define CAU_AESC_CASR_DPE_MASK (0x2U) +#define CAU_AESC_CASR_DPE_SHIFT (1U) +/*! DPE + * 0b0..No error detected + * 0b1..DES key parity error detected + */ +#define CAU_AESC_CASR_DPE(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESC_CASR_DPE_SHIFT)) & CAU_AESC_CASR_DPE_MASK) +#define CAU_AESC_CASR_VER_MASK (0xF0000000U) +#define CAU_AESC_CASR_VER_SHIFT (28U) +/*! VER - CAU version + * 0b0001..Initial CAU version + * 0b0010..Second version, added support for SHA-256 algorithm.(This is the value on this device) + */ +#define CAU_AESC_CASR_VER(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESC_CASR_VER_SHIFT)) & CAU_AESC_CASR_VER_MASK) +/*! @} */ + +/*! @name AESC_CAA - Accumulator register - AES Column Operation command */ +/*! @{ */ +#define CAU_AESC_CAA_ACC_MASK (0xFFFFFFFFU) +#define CAU_AESC_CAA_ACC_SHIFT (0U) +#define CAU_AESC_CAA_ACC(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESC_CAA_ACC_SHIFT)) & CAU_AESC_CAA_ACC_MASK) +/*! @} */ + +/*! @name AESC_CA - General Purpose Register 0 - AES Column Operation command..General Purpose Register 8 - AES Column Operation command */ +/*! @{ */ +#define CAU_AESC_CA_CA0_MASK (0xFFFFFFFFU) +#define CAU_AESC_CA_CA0_SHIFT (0U) +#define CAU_AESC_CA_CA0(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESC_CA_CA0_SHIFT)) & CAU_AESC_CA_CA0_MASK) +#define CAU_AESC_CA_CA1_MASK (0xFFFFFFFFU) +#define CAU_AESC_CA_CA1_SHIFT (0U) +#define CAU_AESC_CA_CA1(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESC_CA_CA1_SHIFT)) & CAU_AESC_CA_CA1_MASK) +#define CAU_AESC_CA_CA2_MASK (0xFFFFFFFFU) +#define CAU_AESC_CA_CA2_SHIFT (0U) +#define CAU_AESC_CA_CA2(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESC_CA_CA2_SHIFT)) & CAU_AESC_CA_CA2_MASK) +#define CAU_AESC_CA_CA3_MASK (0xFFFFFFFFU) +#define CAU_AESC_CA_CA3_SHIFT (0U) +#define CAU_AESC_CA_CA3(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESC_CA_CA3_SHIFT)) & CAU_AESC_CA_CA3_MASK) +#define CAU_AESC_CA_CA4_MASK (0xFFFFFFFFU) +#define CAU_AESC_CA_CA4_SHIFT (0U) +#define CAU_AESC_CA_CA4(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESC_CA_CA4_SHIFT)) & CAU_AESC_CA_CA4_MASK) +#define CAU_AESC_CA_CA5_MASK (0xFFFFFFFFU) +#define CAU_AESC_CA_CA5_SHIFT (0U) +#define CAU_AESC_CA_CA5(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESC_CA_CA5_SHIFT)) & CAU_AESC_CA_CA5_MASK) +#define CAU_AESC_CA_CA6_MASK (0xFFFFFFFFU) +#define CAU_AESC_CA_CA6_SHIFT (0U) +#define CAU_AESC_CA_CA6(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESC_CA_CA6_SHIFT)) & CAU_AESC_CA_CA6_MASK) +#define CAU_AESC_CA_CA7_MASK (0xFFFFFFFFU) +#define CAU_AESC_CA_CA7_SHIFT (0U) +#define CAU_AESC_CA_CA7(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESC_CA_CA7_SHIFT)) & CAU_AESC_CA_CA7_MASK) +#define CAU_AESC_CA_CA8_MASK (0xFFFFFFFFU) +#define CAU_AESC_CA_CA8_SHIFT (0U) +#define CAU_AESC_CA_CA8(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESC_CA_CA8_SHIFT)) & CAU_AESC_CA_CA8_MASK) +/*! @} */ + +/* The count of CAU_AESC_CA */ +#define CAU_AESC_CA_COUNT (9U) + +/*! @name AESIC_CASR - Status register - AES Inverse Column Operation command */ +/*! @{ */ +#define CAU_AESIC_CASR_IC_MASK (0x1U) +#define CAU_AESIC_CASR_IC_SHIFT (0U) +/*! IC + * 0b0..No illegal commands issued + * 0b1..Illegal command issued + */ +#define CAU_AESIC_CASR_IC(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESIC_CASR_IC_SHIFT)) & CAU_AESIC_CASR_IC_MASK) +#define CAU_AESIC_CASR_DPE_MASK (0x2U) +#define CAU_AESIC_CASR_DPE_SHIFT (1U) +/*! DPE + * 0b0..No error detected + * 0b1..DES key parity error detected + */ +#define CAU_AESIC_CASR_DPE(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESIC_CASR_DPE_SHIFT)) & CAU_AESIC_CASR_DPE_MASK) +#define CAU_AESIC_CASR_VER_MASK (0xF0000000U) +#define CAU_AESIC_CASR_VER_SHIFT (28U) +/*! VER - CAU version + * 0b0001..Initial CAU version + * 0b0010..Second version, added support for SHA-256 algorithm.(This is the value on this device) + */ +#define CAU_AESIC_CASR_VER(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESIC_CASR_VER_SHIFT)) & CAU_AESIC_CASR_VER_MASK) +/*! @} */ + +/*! @name AESIC_CAA - Accumulator register - AES Inverse Column Operation command */ +/*! @{ */ +#define CAU_AESIC_CAA_ACC_MASK (0xFFFFFFFFU) +#define CAU_AESIC_CAA_ACC_SHIFT (0U) +#define CAU_AESIC_CAA_ACC(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESIC_CAA_ACC_SHIFT)) & CAU_AESIC_CAA_ACC_MASK) +/*! @} */ + +/*! @name AESIC_CA - General Purpose Register 0 - AES Inverse Column Operation command..General Purpose Register 8 - AES Inverse Column Operation command */ +/*! @{ */ +#define CAU_AESIC_CA_CA0_MASK (0xFFFFFFFFU) +#define CAU_AESIC_CA_CA0_SHIFT (0U) +#define CAU_AESIC_CA_CA0(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESIC_CA_CA0_SHIFT)) & CAU_AESIC_CA_CA0_MASK) +#define CAU_AESIC_CA_CA1_MASK (0xFFFFFFFFU) +#define CAU_AESIC_CA_CA1_SHIFT (0U) +#define CAU_AESIC_CA_CA1(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESIC_CA_CA1_SHIFT)) & CAU_AESIC_CA_CA1_MASK) +#define CAU_AESIC_CA_CA2_MASK (0xFFFFFFFFU) +#define CAU_AESIC_CA_CA2_SHIFT (0U) +#define CAU_AESIC_CA_CA2(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESIC_CA_CA2_SHIFT)) & CAU_AESIC_CA_CA2_MASK) +#define CAU_AESIC_CA_CA3_MASK (0xFFFFFFFFU) +#define CAU_AESIC_CA_CA3_SHIFT (0U) +#define CAU_AESIC_CA_CA3(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESIC_CA_CA3_SHIFT)) & CAU_AESIC_CA_CA3_MASK) +#define CAU_AESIC_CA_CA4_MASK (0xFFFFFFFFU) +#define CAU_AESIC_CA_CA4_SHIFT (0U) +#define CAU_AESIC_CA_CA4(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESIC_CA_CA4_SHIFT)) & CAU_AESIC_CA_CA4_MASK) +#define CAU_AESIC_CA_CA5_MASK (0xFFFFFFFFU) +#define CAU_AESIC_CA_CA5_SHIFT (0U) +#define CAU_AESIC_CA_CA5(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESIC_CA_CA5_SHIFT)) & CAU_AESIC_CA_CA5_MASK) +#define CAU_AESIC_CA_CA6_MASK (0xFFFFFFFFU) +#define CAU_AESIC_CA_CA6_SHIFT (0U) +#define CAU_AESIC_CA_CA6(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESIC_CA_CA6_SHIFT)) & CAU_AESIC_CA_CA6_MASK) +#define CAU_AESIC_CA_CA7_MASK (0xFFFFFFFFU) +#define CAU_AESIC_CA_CA7_SHIFT (0U) +#define CAU_AESIC_CA_CA7(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESIC_CA_CA7_SHIFT)) & CAU_AESIC_CA_CA7_MASK) +#define CAU_AESIC_CA_CA8_MASK (0xFFFFFFFFU) +#define CAU_AESIC_CA_CA8_SHIFT (0U) +#define CAU_AESIC_CA_CA8(x) (((uint32_t)(((uint32_t)(x)) << CAU_AESIC_CA_CA8_SHIFT)) & CAU_AESIC_CA_CA8_MASK) +/*! @} */ + +/* The count of CAU_AESIC_CA */ +#define CAU_AESIC_CA_COUNT (9U) + + +/*! + * @} + */ /* end of group CAU_Register_Masks */ + + +/* CAU - Peripheral instance base addresses */ +/** Peripheral CAU base address */ +#define CAU_BASE (0xE0081000u) +/** Peripheral CAU base pointer */ +#define CAU ((CAU_Type *)CAU_BASE) +/** Array initializer of CAU peripheral base addresses */ +#define CAU_BASE_ADDRS { CAU_BASE } +/** Array initializer of CAU peripheral base pointers */ +#define CAU_BASE_PTRS { CAU } + +/*! + * @} + */ /* end of group CAU_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- CMP Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup CMP_Peripheral_Access_Layer CMP Peripheral Access Layer + * @{ + */ + +/** CMP - Register Layout Typedef */ +typedef struct { + __IO uint8_t CR0; /**< CMP Control Register 0, offset: 0x0 */ + __IO uint8_t CR1; /**< CMP Control Register 1, offset: 0x1 */ + __IO uint8_t FPR; /**< CMP Filter Period Register, offset: 0x2 */ + __IO uint8_t SCR; /**< CMP Status and Control Register, offset: 0x3 */ + __IO uint8_t DACCR; /**< DAC Control Register, offset: 0x4 */ + __IO uint8_t MUXCR; /**< MUX Control Register, offset: 0x5 */ +} CMP_Type; + +/* ---------------------------------------------------------------------------- + -- CMP Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup CMP_Register_Masks CMP Register Masks + * @{ + */ + +/*! @name CR0 - CMP Control Register 0 */ +/*! @{ */ +#define CMP_CR0_HYSTCTR_MASK (0x3U) +#define CMP_CR0_HYSTCTR_SHIFT (0U) +/*! HYSTCTR - Comparator hard block hysteresis control + * 0b00..Level 0 + * 0b01..Level 1 + * 0b10..Level 2 + * 0b11..Level 3 + */ +#define CMP_CR0_HYSTCTR(x) (((uint8_t)(((uint8_t)(x)) << CMP_CR0_HYSTCTR_SHIFT)) & CMP_CR0_HYSTCTR_MASK) +#define CMP_CR0_FILTER_CNT_MASK (0x70U) +#define CMP_CR0_FILTER_CNT_SHIFT (4U) +/*! FILTER_CNT - Filter Sample Count + * 0b000..Filter is disabled. If SE = 1, then COUT is a logic 0. This is not a legal state, and is not recommended. If SE = 0, COUT = COUTA. + * 0b001..One sample must agree. The comparator output is simply sampled. + * 0b010..2 consecutive samples must agree. + * 0b011..3 consecutive samples must agree. + * 0b100..4 consecutive samples must agree. + * 0b101..5 consecutive samples must agree. + * 0b110..6 consecutive samples must agree. + * 0b111..7 consecutive samples must agree. + */ +#define CMP_CR0_FILTER_CNT(x) (((uint8_t)(((uint8_t)(x)) << CMP_CR0_FILTER_CNT_SHIFT)) & CMP_CR0_FILTER_CNT_MASK) +/*! @} */ + +/*! @name CR1 - CMP Control Register 1 */ +/*! @{ */ +#define CMP_CR1_EN_MASK (0x1U) +#define CMP_CR1_EN_SHIFT (0U) +/*! EN - Comparator Module Enable + * 0b0..Analog Comparator is disabled. + * 0b1..Analog Comparator is enabled. + */ +#define CMP_CR1_EN(x) (((uint8_t)(((uint8_t)(x)) << CMP_CR1_EN_SHIFT)) & CMP_CR1_EN_MASK) +#define CMP_CR1_OPE_MASK (0x2U) +#define CMP_CR1_OPE_SHIFT (1U) +/*! OPE - Comparator Output Pin Enable + * 0b0..CMPO is not available on the associated CMPO output pin. If the comparator does not own the pin, this field has no effect. + * 0b1..CMPO is available on the associated CMPO output pin. The comparator output (CMPO) is driven out on the associated CMPO output pin if the comparator owns the pin. If the comparator does not own the field, this bit has no effect. + */ +#define CMP_CR1_OPE(x) (((uint8_t)(((uint8_t)(x)) << CMP_CR1_OPE_SHIFT)) & CMP_CR1_OPE_MASK) +#define CMP_CR1_COS_MASK (0x4U) +#define CMP_CR1_COS_SHIFT (2U) +/*! COS - Comparator Output Select + * 0b0..Set the filtered comparator output (CMPO) to equal COUT. + * 0b1..Set the unfiltered comparator output (CMPO) to equal COUTA. + */ +#define CMP_CR1_COS(x) (((uint8_t)(((uint8_t)(x)) << CMP_CR1_COS_SHIFT)) & CMP_CR1_COS_MASK) +#define CMP_CR1_INV_MASK (0x8U) +#define CMP_CR1_INV_SHIFT (3U) +/*! INV - Comparator INVERT + * 0b0..Does not invert the comparator output. + * 0b1..Inverts the comparator output. + */ +#define CMP_CR1_INV(x) (((uint8_t)(((uint8_t)(x)) << CMP_CR1_INV_SHIFT)) & CMP_CR1_INV_MASK) +#define CMP_CR1_PMODE_MASK (0x10U) +#define CMP_CR1_PMODE_SHIFT (4U) +/*! PMODE - Power Mode Select + * 0b0..Low-Speed (LS) Comparison mode selected. In this mode, CMP has slower output propagation delay and lower current consumption. + * 0b1..High-Speed (HS) Comparison mode selected. In this mode, CMP has faster output propagation delay and higher current consumption. + */ +#define CMP_CR1_PMODE(x) (((uint8_t)(((uint8_t)(x)) << CMP_CR1_PMODE_SHIFT)) & CMP_CR1_PMODE_MASK) +#define CMP_CR1_TRIGM_MASK (0x20U) +#define CMP_CR1_TRIGM_SHIFT (5U) +/*! TRIGM - Trigger Mode Enable + * 0b0..Trigger mode is disabled. + * 0b1..Trigger mode is enabled. + */ +#define CMP_CR1_TRIGM(x) (((uint8_t)(((uint8_t)(x)) << CMP_CR1_TRIGM_SHIFT)) & CMP_CR1_TRIGM_MASK) +#define CMP_CR1_WE_MASK (0x40U) +#define CMP_CR1_WE_SHIFT (6U) +/*! WE - Windowing Enable + * 0b0..Windowing mode is not selected. + * 0b1..Windowing mode is selected. + */ +#define CMP_CR1_WE(x) (((uint8_t)(((uint8_t)(x)) << CMP_CR1_WE_SHIFT)) & CMP_CR1_WE_MASK) +#define CMP_CR1_SE_MASK (0x80U) +#define CMP_CR1_SE_SHIFT (7U) +/*! SE - Sample Enable + * 0b0..Sampling mode is not selected. + * 0b1..Sampling mode is selected. + */ +#define CMP_CR1_SE(x) (((uint8_t)(((uint8_t)(x)) << CMP_CR1_SE_SHIFT)) & CMP_CR1_SE_MASK) +/*! @} */ + +/*! @name FPR - CMP Filter Period Register */ +/*! @{ */ +#define CMP_FPR_FILT_PER_MASK (0xFFU) +#define CMP_FPR_FILT_PER_SHIFT (0U) +#define CMP_FPR_FILT_PER(x) (((uint8_t)(((uint8_t)(x)) << CMP_FPR_FILT_PER_SHIFT)) & CMP_FPR_FILT_PER_MASK) +/*! @} */ + +/*! @name SCR - CMP Status and Control Register */ +/*! @{ */ +#define CMP_SCR_COUT_MASK (0x1U) +#define CMP_SCR_COUT_SHIFT (0U) +#define CMP_SCR_COUT(x) (((uint8_t)(((uint8_t)(x)) << CMP_SCR_COUT_SHIFT)) & CMP_SCR_COUT_MASK) +#define CMP_SCR_CFF_MASK (0x2U) +#define CMP_SCR_CFF_SHIFT (1U) +/*! CFF - Analog Comparator Flag Falling + * 0b0..Falling-edge on COUT has not been detected. + * 0b1..Falling-edge on COUT has occurred. + */ +#define CMP_SCR_CFF(x) (((uint8_t)(((uint8_t)(x)) << CMP_SCR_CFF_SHIFT)) & CMP_SCR_CFF_MASK) +#define CMP_SCR_CFR_MASK (0x4U) +#define CMP_SCR_CFR_SHIFT (2U) +/*! CFR - Analog Comparator Flag Rising + * 0b0..Rising-edge on COUT has not been detected. + * 0b1..Rising-edge on COUT has occurred. + */ +#define CMP_SCR_CFR(x) (((uint8_t)(((uint8_t)(x)) << CMP_SCR_CFR_SHIFT)) & CMP_SCR_CFR_MASK) +#define CMP_SCR_IEF_MASK (0x8U) +#define CMP_SCR_IEF_SHIFT (3U) +/*! IEF - Comparator Interrupt Enable Falling + * 0b0..Interrupt is disabled. + * 0b1..Interrupt is enabled. + */ +#define CMP_SCR_IEF(x) (((uint8_t)(((uint8_t)(x)) << CMP_SCR_IEF_SHIFT)) & CMP_SCR_IEF_MASK) +#define CMP_SCR_IER_MASK (0x10U) +#define CMP_SCR_IER_SHIFT (4U) +/*! IER - Comparator Interrupt Enable Rising + * 0b0..Interrupt is disabled. + * 0b1..Interrupt is enabled. + */ +#define CMP_SCR_IER(x) (((uint8_t)(((uint8_t)(x)) << CMP_SCR_IER_SHIFT)) & CMP_SCR_IER_MASK) +#define CMP_SCR_DMAEN_MASK (0x40U) +#define CMP_SCR_DMAEN_SHIFT (6U) +/*! DMAEN - DMA Enable Control + * 0b0..DMA is disabled. + * 0b1..DMA is enabled. + */ +#define CMP_SCR_DMAEN(x) (((uint8_t)(((uint8_t)(x)) << CMP_SCR_DMAEN_SHIFT)) & CMP_SCR_DMAEN_MASK) +/*! @} */ + +/*! @name DACCR - DAC Control Register */ +/*! @{ */ +#define CMP_DACCR_VOSEL_MASK (0x3FU) +#define CMP_DACCR_VOSEL_SHIFT (0U) +#define CMP_DACCR_VOSEL(x) (((uint8_t)(((uint8_t)(x)) << CMP_DACCR_VOSEL_SHIFT)) & CMP_DACCR_VOSEL_MASK) +#define CMP_DACCR_VRSEL_MASK (0x40U) +#define CMP_DACCR_VRSEL_SHIFT (6U) +/*! VRSEL - Supply Voltage Reference Source Select + * 0b0..Vin1 is selected as resistor ladder network supply reference. + * 0b1..Vin2 is selected as resistor ladder network supply reference. + */ +#define CMP_DACCR_VRSEL(x) (((uint8_t)(((uint8_t)(x)) << CMP_DACCR_VRSEL_SHIFT)) & CMP_DACCR_VRSEL_MASK) +#define CMP_DACCR_DACEN_MASK (0x80U) +#define CMP_DACCR_DACEN_SHIFT (7U) +/*! DACEN - DAC Enable + * 0b0..DAC is disabled. + * 0b1..DAC is enabled. + */ +#define CMP_DACCR_DACEN(x) (((uint8_t)(((uint8_t)(x)) << CMP_DACCR_DACEN_SHIFT)) & CMP_DACCR_DACEN_MASK) +/*! @} */ + +/*! @name MUXCR - MUX Control Register */ +/*! @{ */ +#define CMP_MUXCR_MSEL_MASK (0x7U) +#define CMP_MUXCR_MSEL_SHIFT (0U) +/*! MSEL - Minus Input Mux Control + * 0b000..IN0 + * 0b001..IN1 + * 0b010..IN2 + * 0b011..IN3 + * 0b100..IN4 + * 0b101..IN5 + * 0b110..IN6 + * 0b111..IN7 + */ +#define CMP_MUXCR_MSEL(x) (((uint8_t)(((uint8_t)(x)) << CMP_MUXCR_MSEL_SHIFT)) & CMP_MUXCR_MSEL_MASK) +#define CMP_MUXCR_PSEL_MASK (0x38U) +#define CMP_MUXCR_PSEL_SHIFT (3U) +/*! PSEL - Plus Input Mux Control + * 0b000..IN0 + * 0b001..IN1 + * 0b010..IN2 + * 0b011..IN3 + * 0b100..IN4 + * 0b101..IN5 + * 0b110..IN6 + * 0b111..IN7 + */ +#define CMP_MUXCR_PSEL(x) (((uint8_t)(((uint8_t)(x)) << CMP_MUXCR_PSEL_SHIFT)) & CMP_MUXCR_PSEL_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group CMP_Register_Masks */ + + +/* CMP - Peripheral instance base addresses */ +/** Peripheral CMP0 base address */ +#define CMP0_BASE (0x40073000u) +/** Peripheral CMP0 base pointer */ +#define CMP0 ((CMP_Type *)CMP0_BASE) +/** Peripheral CMP1 base address */ +#define CMP1_BASE (0x40073008u) +/** Peripheral CMP1 base pointer */ +#define CMP1 ((CMP_Type *)CMP1_BASE) +/** Peripheral CMP2 base address */ +#define CMP2_BASE (0x40073010u) +/** Peripheral CMP2 base pointer */ +#define CMP2 ((CMP_Type *)CMP2_BASE) +/** Peripheral CMP3 base address */ +#define CMP3_BASE (0x40073018u) +/** Peripheral CMP3 base pointer */ +#define CMP3 ((CMP_Type *)CMP3_BASE) +/** Array initializer of CMP peripheral base addresses */ +#define CMP_BASE_ADDRS { CMP0_BASE, CMP1_BASE, CMP2_BASE, CMP3_BASE } +/** Array initializer of CMP peripheral base pointers */ +#define CMP_BASE_PTRS { CMP0, CMP1, CMP2, CMP3 } +/** Interrupt vectors for the CMP peripheral type */ +#define CMP_IRQS { CMP0_IRQn, CMP1_IRQn, CMP2_IRQn, CMP3_IRQn } + +/*! + * @} + */ /* end of group CMP_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- CRC Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup CRC_Peripheral_Access_Layer CRC Peripheral Access Layer + * @{ + */ + +/** CRC - Register Layout Typedef */ +typedef struct { + union { /* offset: 0x0 */ + struct { /* offset: 0x0 */ + __IO uint16_t DATAL; /**< CRC_DATAL register., offset: 0x0 */ + __IO uint16_t DATAH; /**< CRC_DATAH register., offset: 0x2 */ + } ACCESS16BIT; + __IO uint32_t DATA; /**< CRC Data register, offset: 0x0 */ + struct { /* offset: 0x0 */ + __IO uint8_t DATALL; /**< CRC_DATALL register., offset: 0x0 */ + __IO uint8_t DATALU; /**< CRC_DATALU register., offset: 0x1 */ + __IO uint8_t DATAHL; /**< CRC_DATAHL register., offset: 0x2 */ + __IO uint8_t DATAHU; /**< CRC_DATAHU register., offset: 0x3 */ + } ACCESS8BIT; + }; + union { /* offset: 0x4 */ + struct { /* offset: 0x4 */ + __IO uint16_t GPOLYL; /**< CRC_GPOLYL register., offset: 0x4 */ + __IO uint16_t GPOLYH; /**< CRC_GPOLYH register., offset: 0x6 */ + } GPOLY_ACCESS16BIT; + __IO uint32_t GPOLY; /**< CRC Polynomial register, offset: 0x4 */ + struct { /* offset: 0x4 */ + __IO uint8_t GPOLYLL; /**< CRC_GPOLYLL register., offset: 0x4 */ + __IO uint8_t GPOLYLU; /**< CRC_GPOLYLU register., offset: 0x5 */ + __IO uint8_t GPOLYHL; /**< CRC_GPOLYHL register., offset: 0x6 */ + __IO uint8_t GPOLYHU; /**< CRC_GPOLYHU register., offset: 0x7 */ + } GPOLY_ACCESS8BIT; + }; + union { /* offset: 0x8 */ + __IO uint32_t CTRL; /**< CRC Control register, offset: 0x8 */ + struct { /* offset: 0x8 */ + uint8_t RESERVED_0[3]; + __IO uint8_t CTRLHU; /**< CRC_CTRLHU register., offset: 0xB */ + } CTRL_ACCESS8BIT; + }; +} CRC_Type; + +/* ---------------------------------------------------------------------------- + -- CRC Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup CRC_Register_Masks CRC Register Masks + * @{ + */ + +/*! @name DATAL - CRC_DATAL register. */ +/*! @{ */ +#define CRC_DATAL_DATAL_MASK (0xFFFFU) +#define CRC_DATAL_DATAL_SHIFT (0U) +#define CRC_DATAL_DATAL(x) (((uint16_t)(((uint16_t)(x)) << CRC_DATAL_DATAL_SHIFT)) & CRC_DATAL_DATAL_MASK) +/*! @} */ + +/*! @name DATAH - CRC_DATAH register. */ +/*! @{ */ +#define CRC_DATAH_DATAH_MASK (0xFFFFU) +#define CRC_DATAH_DATAH_SHIFT (0U) +#define CRC_DATAH_DATAH(x) (((uint16_t)(((uint16_t)(x)) << CRC_DATAH_DATAH_SHIFT)) & CRC_DATAH_DATAH_MASK) +/*! @} */ + +/*! @name DATA - CRC Data register */ +/*! @{ */ +#define CRC_DATA_LL_MASK (0xFFU) +#define CRC_DATA_LL_SHIFT (0U) +#define CRC_DATA_LL(x) (((uint32_t)(((uint32_t)(x)) << CRC_DATA_LL_SHIFT)) & CRC_DATA_LL_MASK) +#define CRC_DATA_LU_MASK (0xFF00U) +#define CRC_DATA_LU_SHIFT (8U) +#define CRC_DATA_LU(x) (((uint32_t)(((uint32_t)(x)) << CRC_DATA_LU_SHIFT)) & CRC_DATA_LU_MASK) +#define CRC_DATA_HL_MASK (0xFF0000U) +#define CRC_DATA_HL_SHIFT (16U) +#define CRC_DATA_HL(x) (((uint32_t)(((uint32_t)(x)) << CRC_DATA_HL_SHIFT)) & CRC_DATA_HL_MASK) +#define CRC_DATA_HU_MASK (0xFF000000U) +#define CRC_DATA_HU_SHIFT (24U) +#define CRC_DATA_HU(x) (((uint32_t)(((uint32_t)(x)) << CRC_DATA_HU_SHIFT)) & CRC_DATA_HU_MASK) +/*! @} */ + +/*! @name DATALL - CRC_DATALL register. */ +/*! @{ */ +#define CRC_DATALL_DATALL_MASK (0xFFU) +#define CRC_DATALL_DATALL_SHIFT (0U) +#define CRC_DATALL_DATALL(x) (((uint8_t)(((uint8_t)(x)) << CRC_DATALL_DATALL_SHIFT)) & CRC_DATALL_DATALL_MASK) +/*! @} */ + +/*! @name DATALU - CRC_DATALU register. */ +/*! @{ */ +#define CRC_DATALU_DATALU_MASK (0xFFU) +#define CRC_DATALU_DATALU_SHIFT (0U) +#define CRC_DATALU_DATALU(x) (((uint8_t)(((uint8_t)(x)) << CRC_DATALU_DATALU_SHIFT)) & CRC_DATALU_DATALU_MASK) +/*! @} */ + +/*! @name DATAHL - CRC_DATAHL register. */ +/*! @{ */ +#define CRC_DATAHL_DATAHL_MASK (0xFFU) +#define CRC_DATAHL_DATAHL_SHIFT (0U) +#define CRC_DATAHL_DATAHL(x) (((uint8_t)(((uint8_t)(x)) << CRC_DATAHL_DATAHL_SHIFT)) & CRC_DATAHL_DATAHL_MASK) +/*! @} */ + +/*! @name DATAHU - CRC_DATAHU register. */ +/*! @{ */ +#define CRC_DATAHU_DATAHU_MASK (0xFFU) +#define CRC_DATAHU_DATAHU_SHIFT (0U) +#define CRC_DATAHU_DATAHU(x) (((uint8_t)(((uint8_t)(x)) << CRC_DATAHU_DATAHU_SHIFT)) & CRC_DATAHU_DATAHU_MASK) +/*! @} */ + +/*! @name GPOLYL - CRC_GPOLYL register. */ +/*! @{ */ +#define CRC_GPOLYL_GPOLYL_MASK (0xFFFFU) +#define CRC_GPOLYL_GPOLYL_SHIFT (0U) +#define CRC_GPOLYL_GPOLYL(x) (((uint16_t)(((uint16_t)(x)) << CRC_GPOLYL_GPOLYL_SHIFT)) & CRC_GPOLYL_GPOLYL_MASK) +/*! @} */ + +/*! @name GPOLYH - CRC_GPOLYH register. */ +/*! @{ */ +#define CRC_GPOLYH_GPOLYH_MASK (0xFFFFU) +#define CRC_GPOLYH_GPOLYH_SHIFT (0U) +#define CRC_GPOLYH_GPOLYH(x) (((uint16_t)(((uint16_t)(x)) << CRC_GPOLYH_GPOLYH_SHIFT)) & CRC_GPOLYH_GPOLYH_MASK) +/*! @} */ + +/*! @name GPOLY - CRC Polynomial register */ +/*! @{ */ +#define CRC_GPOLY_LOW_MASK (0xFFFFU) +#define CRC_GPOLY_LOW_SHIFT (0U) +#define CRC_GPOLY_LOW(x) (((uint32_t)(((uint32_t)(x)) << CRC_GPOLY_LOW_SHIFT)) & CRC_GPOLY_LOW_MASK) +#define CRC_GPOLY_HIGH_MASK (0xFFFF0000U) +#define CRC_GPOLY_HIGH_SHIFT (16U) +#define CRC_GPOLY_HIGH(x) (((uint32_t)(((uint32_t)(x)) << CRC_GPOLY_HIGH_SHIFT)) & CRC_GPOLY_HIGH_MASK) +/*! @} */ + +/*! @name GPOLYLL - CRC_GPOLYLL register. */ +/*! @{ */ +#define CRC_GPOLYLL_GPOLYLL_MASK (0xFFU) +#define CRC_GPOLYLL_GPOLYLL_SHIFT (0U) +#define CRC_GPOLYLL_GPOLYLL(x) (((uint8_t)(((uint8_t)(x)) << CRC_GPOLYLL_GPOLYLL_SHIFT)) & CRC_GPOLYLL_GPOLYLL_MASK) +/*! @} */ + +/*! @name GPOLYLU - CRC_GPOLYLU register. */ +/*! @{ */ +#define CRC_GPOLYLU_GPOLYLU_MASK (0xFFU) +#define CRC_GPOLYLU_GPOLYLU_SHIFT (0U) +#define CRC_GPOLYLU_GPOLYLU(x) (((uint8_t)(((uint8_t)(x)) << CRC_GPOLYLU_GPOLYLU_SHIFT)) & CRC_GPOLYLU_GPOLYLU_MASK) +/*! @} */ + +/*! @name GPOLYHL - CRC_GPOLYHL register. */ +/*! @{ */ +#define CRC_GPOLYHL_GPOLYHL_MASK (0xFFU) +#define CRC_GPOLYHL_GPOLYHL_SHIFT (0U) +#define CRC_GPOLYHL_GPOLYHL(x) (((uint8_t)(((uint8_t)(x)) << CRC_GPOLYHL_GPOLYHL_SHIFT)) & CRC_GPOLYHL_GPOLYHL_MASK) +/*! @} */ + +/*! @name GPOLYHU - CRC_GPOLYHU register. */ +/*! @{ */ +#define CRC_GPOLYHU_GPOLYHU_MASK (0xFFU) +#define CRC_GPOLYHU_GPOLYHU_SHIFT (0U) +#define CRC_GPOLYHU_GPOLYHU(x) (((uint8_t)(((uint8_t)(x)) << CRC_GPOLYHU_GPOLYHU_SHIFT)) & CRC_GPOLYHU_GPOLYHU_MASK) +/*! @} */ + +/*! @name CTRL - CRC Control register */ +/*! @{ */ +#define CRC_CTRL_TCRC_MASK (0x1000000U) +#define CRC_CTRL_TCRC_SHIFT (24U) +/*! TCRC + * 0b0..16-bit CRC protocol. + * 0b1..32-bit CRC protocol. + */ +#define CRC_CTRL_TCRC(x) (((uint32_t)(((uint32_t)(x)) << CRC_CTRL_TCRC_SHIFT)) & CRC_CTRL_TCRC_MASK) +#define CRC_CTRL_WAS_MASK (0x2000000U) +#define CRC_CTRL_WAS_SHIFT (25U) +/*! WAS - Write CRC Data Register As Seed + * 0b0..Writes to the CRC data register are data values. + * 0b1..Writes to the CRC data register are seed values. + */ +#define CRC_CTRL_WAS(x) (((uint32_t)(((uint32_t)(x)) << CRC_CTRL_WAS_SHIFT)) & CRC_CTRL_WAS_MASK) +#define CRC_CTRL_FXOR_MASK (0x4000000U) +#define CRC_CTRL_FXOR_SHIFT (26U) +/*! FXOR - Complement Read Of CRC Data Register + * 0b0..No XOR on reading. + * 0b1..Invert or complement the read value of the CRC Data register. + */ +#define CRC_CTRL_FXOR(x) (((uint32_t)(((uint32_t)(x)) << CRC_CTRL_FXOR_SHIFT)) & CRC_CTRL_FXOR_MASK) +#define CRC_CTRL_TOTR_MASK (0x30000000U) +#define CRC_CTRL_TOTR_SHIFT (28U) +/*! TOTR - Type Of Transpose For Read + * 0b00..No transposition. + * 0b01..Bits in bytes are transposed; bytes are not transposed. + * 0b10..Both bits in bytes and bytes are transposed. + * 0b11..Only bytes are transposed; no bits in a byte are transposed. + */ +#define CRC_CTRL_TOTR(x) (((uint32_t)(((uint32_t)(x)) << CRC_CTRL_TOTR_SHIFT)) & CRC_CTRL_TOTR_MASK) +#define CRC_CTRL_TOT_MASK (0xC0000000U) +#define CRC_CTRL_TOT_SHIFT (30U) +/*! TOT - Type Of Transpose For Writes + * 0b00..No transposition. + * 0b01..Bits in bytes are transposed; bytes are not transposed. + * 0b10..Both bits in bytes and bytes are transposed. + * 0b11..Only bytes are transposed; no bits in a byte are transposed. + */ +#define CRC_CTRL_TOT(x) (((uint32_t)(((uint32_t)(x)) << CRC_CTRL_TOT_SHIFT)) & CRC_CTRL_TOT_MASK) +/*! @} */ + +/*! @name CTRLHU - CRC_CTRLHU register. */ +/*! @{ */ +#define CRC_CTRLHU_TCRC_MASK (0x1U) +#define CRC_CTRLHU_TCRC_SHIFT (0U) +/*! TCRC + * 0b0..16-bit CRC protocol. + * 0b1..32-bit CRC protocol. + */ +#define CRC_CTRLHU_TCRC(x) (((uint8_t)(((uint8_t)(x)) << CRC_CTRLHU_TCRC_SHIFT)) & CRC_CTRLHU_TCRC_MASK) +#define CRC_CTRLHU_WAS_MASK (0x2U) +#define CRC_CTRLHU_WAS_SHIFT (1U) +/*! WAS + * 0b0..Writes to CRC data register are data values. + * 0b1..Writes to CRC data reguster are seed values. + */ +#define CRC_CTRLHU_WAS(x) (((uint8_t)(((uint8_t)(x)) << CRC_CTRLHU_WAS_SHIFT)) & CRC_CTRLHU_WAS_MASK) +#define CRC_CTRLHU_FXOR_MASK (0x4U) +#define CRC_CTRLHU_FXOR_SHIFT (2U) +/*! FXOR + * 0b0..No XOR on reading. + * 0b1..Invert or complement the read value of CRC data register. + */ +#define CRC_CTRLHU_FXOR(x) (((uint8_t)(((uint8_t)(x)) << CRC_CTRLHU_FXOR_SHIFT)) & CRC_CTRLHU_FXOR_MASK) +#define CRC_CTRLHU_TOTR_MASK (0x30U) +#define CRC_CTRLHU_TOTR_SHIFT (4U) +/*! TOTR + * 0b00..No Transposition. + * 0b01..Bits in bytes are transposed, bytes are not transposed. + * 0b10..Both bits in bytes and bytes are transposed. + * 0b11..Only bytes are transposed; no bits in a byte are transposed. + */ +#define CRC_CTRLHU_TOTR(x) (((uint8_t)(((uint8_t)(x)) << CRC_CTRLHU_TOTR_SHIFT)) & CRC_CTRLHU_TOTR_MASK) +#define CRC_CTRLHU_TOT_MASK (0xC0U) +#define CRC_CTRLHU_TOT_SHIFT (6U) +/*! TOT + * 0b00..No Transposition. + * 0b01..Bits in bytes are transposed, bytes are not transposed. + * 0b10..Both bits in bytes and bytes are transposed. + * 0b11..Only bytes are transposed; no bits in a byte are transposed. + */ +#define CRC_CTRLHU_TOT(x) (((uint8_t)(((uint8_t)(x)) << CRC_CTRLHU_TOT_SHIFT)) & CRC_CTRLHU_TOT_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group CRC_Register_Masks */ + + +/* CRC - Peripheral instance base addresses */ +/** Peripheral CRC base address */ +#define CRC_BASE (0x40032000u) +/** Peripheral CRC base pointer */ +#define CRC0 ((CRC_Type *)CRC_BASE) +/** Array initializer of CRC peripheral base addresses */ +#define CRC_BASE_ADDRS { CRC_BASE } +/** Array initializer of CRC peripheral base pointers */ +#define CRC_BASE_PTRS { CRC0 } + +/*! + * @} + */ /* end of group CRC_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- DAC Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup DAC_Peripheral_Access_Layer DAC Peripheral Access Layer + * @{ + */ + +/** DAC - Register Layout Typedef */ +typedef struct { + struct { /* offset: 0x0, array step: 0x2 */ + __IO uint8_t DATL; /**< DAC Data Low Register, array offset: 0x0, array step: 0x2 */ + __IO uint8_t DATH; /**< DAC Data High Register, array offset: 0x1, array step: 0x2 */ + } DAT[16]; + __IO uint8_t SR; /**< DAC Status Register, offset: 0x20 */ + __IO uint8_t C0; /**< DAC Control Register, offset: 0x21 */ + __IO uint8_t C1; /**< DAC Control Register 1, offset: 0x22 */ + __IO uint8_t C2; /**< DAC Control Register 2, offset: 0x23 */ +} DAC_Type; + +/* ---------------------------------------------------------------------------- + -- DAC Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup DAC_Register_Masks DAC Register Masks + * @{ + */ + +/*! @name DATL - DAC Data Low Register */ +/*! @{ */ +#define DAC_DATL_DATA0_MASK (0xFFU) +#define DAC_DATL_DATA0_SHIFT (0U) +#define DAC_DATL_DATA0(x) (((uint8_t)(((uint8_t)(x)) << DAC_DATL_DATA0_SHIFT)) & DAC_DATL_DATA0_MASK) +/*! @} */ + +/* The count of DAC_DATL */ +#define DAC_DATL_COUNT (16U) + +/*! @name DATH - DAC Data High Register */ +/*! @{ */ +#define DAC_DATH_DATA1_MASK (0xFU) +#define DAC_DATH_DATA1_SHIFT (0U) +#define DAC_DATH_DATA1(x) (((uint8_t)(((uint8_t)(x)) << DAC_DATH_DATA1_SHIFT)) & DAC_DATH_DATA1_MASK) +/*! @} */ + +/* The count of DAC_DATH */ +#define DAC_DATH_COUNT (16U) + +/*! @name SR - DAC Status Register */ +/*! @{ */ +#define DAC_SR_DACBFRPBF_MASK (0x1U) +#define DAC_SR_DACBFRPBF_SHIFT (0U) +/*! DACBFRPBF - DAC Buffer Read Pointer Bottom Position Flag + * 0b0..The DAC buffer read pointer is not equal to C2[DACBFUP]. + * 0b1..The DAC buffer read pointer is equal to C2[DACBFUP]. + */ +#define DAC_SR_DACBFRPBF(x) (((uint8_t)(((uint8_t)(x)) << DAC_SR_DACBFRPBF_SHIFT)) & DAC_SR_DACBFRPBF_MASK) +#define DAC_SR_DACBFRPTF_MASK (0x2U) +#define DAC_SR_DACBFRPTF_SHIFT (1U) +/*! DACBFRPTF - DAC Buffer Read Pointer Top Position Flag + * 0b0..The DAC buffer read pointer is not zero. + * 0b1..The DAC buffer read pointer is zero. + */ +#define DAC_SR_DACBFRPTF(x) (((uint8_t)(((uint8_t)(x)) << DAC_SR_DACBFRPTF_SHIFT)) & DAC_SR_DACBFRPTF_MASK) +#define DAC_SR_DACBFWMF_MASK (0x4U) +#define DAC_SR_DACBFWMF_SHIFT (2U) +/*! DACBFWMF - DAC Buffer Watermark Flag + * 0b0..The DAC buffer read pointer has not reached the watermark level. + * 0b1..The DAC buffer read pointer has reached the watermark level. + */ +#define DAC_SR_DACBFWMF(x) (((uint8_t)(((uint8_t)(x)) << DAC_SR_DACBFWMF_SHIFT)) & DAC_SR_DACBFWMF_MASK) +/*! @} */ + +/*! @name C0 - DAC Control Register */ +/*! @{ */ +#define DAC_C0_DACBBIEN_MASK (0x1U) +#define DAC_C0_DACBBIEN_SHIFT (0U) +/*! DACBBIEN - DAC Buffer Read Pointer Bottom Flag Interrupt Enable + * 0b0..The DAC buffer read pointer bottom flag interrupt is disabled. + * 0b1..The DAC buffer read pointer bottom flag interrupt is enabled. + */ +#define DAC_C0_DACBBIEN(x) (((uint8_t)(((uint8_t)(x)) << DAC_C0_DACBBIEN_SHIFT)) & DAC_C0_DACBBIEN_MASK) +#define DAC_C0_DACBTIEN_MASK (0x2U) +#define DAC_C0_DACBTIEN_SHIFT (1U) +/*! DACBTIEN - DAC Buffer Read Pointer Top Flag Interrupt Enable + * 0b0..The DAC buffer read pointer top flag interrupt is disabled. + * 0b1..The DAC buffer read pointer top flag interrupt is enabled. + */ +#define DAC_C0_DACBTIEN(x) (((uint8_t)(((uint8_t)(x)) << DAC_C0_DACBTIEN_SHIFT)) & DAC_C0_DACBTIEN_MASK) +#define DAC_C0_DACBWIEN_MASK (0x4U) +#define DAC_C0_DACBWIEN_SHIFT (2U) +/*! DACBWIEN - DAC Buffer Watermark Interrupt Enable + * 0b0..The DAC buffer watermark interrupt is disabled. + * 0b1..The DAC buffer watermark interrupt is enabled. + */ +#define DAC_C0_DACBWIEN(x) (((uint8_t)(((uint8_t)(x)) << DAC_C0_DACBWIEN_SHIFT)) & DAC_C0_DACBWIEN_MASK) +#define DAC_C0_LPEN_MASK (0x8U) +#define DAC_C0_LPEN_SHIFT (3U) +/*! LPEN - DAC Low Power Control + * 0b0..High-Power mode + * 0b1..Low-Power mode + */ +#define DAC_C0_LPEN(x) (((uint8_t)(((uint8_t)(x)) << DAC_C0_LPEN_SHIFT)) & DAC_C0_LPEN_MASK) +#define DAC_C0_DACSWTRG_MASK (0x10U) +#define DAC_C0_DACSWTRG_SHIFT (4U) +/*! DACSWTRG - DAC Software Trigger + * 0b0..The DAC soft trigger is not valid. + * 0b1..The DAC soft trigger is valid. + */ +#define DAC_C0_DACSWTRG(x) (((uint8_t)(((uint8_t)(x)) << DAC_C0_DACSWTRG_SHIFT)) & DAC_C0_DACSWTRG_MASK) +#define DAC_C0_DACTRGSEL_MASK (0x20U) +#define DAC_C0_DACTRGSEL_SHIFT (5U) +/*! DACTRGSEL - DAC Trigger Select + * 0b0..The DAC hardware trigger is selected. + * 0b1..The DAC software trigger is selected. + */ +#define DAC_C0_DACTRGSEL(x) (((uint8_t)(((uint8_t)(x)) << DAC_C0_DACTRGSEL_SHIFT)) & DAC_C0_DACTRGSEL_MASK) +#define DAC_C0_DACRFS_MASK (0x40U) +#define DAC_C0_DACRFS_SHIFT (6U) +/*! DACRFS - DAC Reference Select + * 0b0..The DAC selects DACREF_1 as the reference voltage. + * 0b1..The DAC selects DACREF_2 as the reference voltage. + */ +#define DAC_C0_DACRFS(x) (((uint8_t)(((uint8_t)(x)) << DAC_C0_DACRFS_SHIFT)) & DAC_C0_DACRFS_MASK) +#define DAC_C0_DACEN_MASK (0x80U) +#define DAC_C0_DACEN_SHIFT (7U) +/*! DACEN - DAC Enable + * 0b0..The DAC system is disabled. + * 0b1..The DAC system is enabled. + */ +#define DAC_C0_DACEN(x) (((uint8_t)(((uint8_t)(x)) << DAC_C0_DACEN_SHIFT)) & DAC_C0_DACEN_MASK) +/*! @} */ + +/*! @name C1 - DAC Control Register 1 */ +/*! @{ */ +#define DAC_C1_DACBFEN_MASK (0x1U) +#define DAC_C1_DACBFEN_SHIFT (0U) +/*! DACBFEN - DAC Buffer Enable + * 0b0..Buffer read pointer is disabled. The converted data is always the first word of the buffer. + * 0b1..Buffer read pointer is enabled. The converted data is the word that the read pointer points to. It means converted data can be from any word of the buffer. + */ +#define DAC_C1_DACBFEN(x) (((uint8_t)(((uint8_t)(x)) << DAC_C1_DACBFEN_SHIFT)) & DAC_C1_DACBFEN_MASK) +#define DAC_C1_DACBFMD_MASK (0x6U) +#define DAC_C1_DACBFMD_SHIFT (1U) +/*! DACBFMD - DAC Buffer Work Mode Select + * 0b00..Normal mode + * 0b01..Swing mode + * 0b10..One-Time Scan mode + * 0b11..FIFO mode + */ +#define DAC_C1_DACBFMD(x) (((uint8_t)(((uint8_t)(x)) << DAC_C1_DACBFMD_SHIFT)) & DAC_C1_DACBFMD_MASK) +#define DAC_C1_DACBFWM_MASK (0x18U) +#define DAC_C1_DACBFWM_SHIFT (3U) +/*! DACBFWM - DAC Buffer Watermark Select + * 0b00..In normal mode, 1 word . In FIFO mode, 2 or less than 2 data remaining in FIFO will set watermark status bit. + * 0b01..In normal mode, 2 words . In FIFO mode, Max/4 or less than Max/4 data remaining in FIFO will set watermark status bit. + * 0b10..In normal mode, 3 words . In FIFO mode, Max/2 or less than Max/2 data remaining in FIFO will set watermark status bit. + * 0b11..In normal mode, 4 words . In FIFO mode, Max-2 or less than Max-2 data remaining in FIFO will set watermark status bit. + */ +#define DAC_C1_DACBFWM(x) (((uint8_t)(((uint8_t)(x)) << DAC_C1_DACBFWM_SHIFT)) & DAC_C1_DACBFWM_MASK) +#define DAC_C1_DMAEN_MASK (0x80U) +#define DAC_C1_DMAEN_SHIFT (7U) +/*! DMAEN - DMA Enable Select + * 0b0..DMA is disabled. + * 0b1..DMA is enabled. When DMA is enabled, the DMA request will be generated by original interrupts. The interrupts will not be presented on this module at the same time. + */ +#define DAC_C1_DMAEN(x) (((uint8_t)(((uint8_t)(x)) << DAC_C1_DMAEN_SHIFT)) & DAC_C1_DMAEN_MASK) +/*! @} */ + +/*! @name C2 - DAC Control Register 2 */ +/*! @{ */ +#define DAC_C2_DACBFUP_MASK (0xFU) +#define DAC_C2_DACBFUP_SHIFT (0U) +#define DAC_C2_DACBFUP(x) (((uint8_t)(((uint8_t)(x)) << DAC_C2_DACBFUP_SHIFT)) & DAC_C2_DACBFUP_MASK) +#define DAC_C2_DACBFRP_MASK (0xF0U) +#define DAC_C2_DACBFRP_SHIFT (4U) +#define DAC_C2_DACBFRP(x) (((uint8_t)(((uint8_t)(x)) << DAC_C2_DACBFRP_SHIFT)) & DAC_C2_DACBFRP_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group DAC_Register_Masks */ + + +/* DAC - Peripheral instance base addresses */ +/** Peripheral DAC0 base address */ +#define DAC0_BASE (0x4003F000u) +/** Peripheral DAC0 base pointer */ +#define DAC0 ((DAC_Type *)DAC0_BASE) +/** Array initializer of DAC peripheral base addresses */ +#define DAC_BASE_ADDRS { DAC0_BASE } +/** Array initializer of DAC peripheral base pointers */ +#define DAC_BASE_PTRS { DAC0 } +/** Interrupt vectors for the DAC peripheral type */ +#define DAC_IRQS { DAC0_IRQn } + +/*! + * @} + */ /* end of group DAC_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- DMA Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup DMA_Peripheral_Access_Layer DMA Peripheral Access Layer + * @{ + */ + +/** DMA - Register Layout Typedef */ +typedef struct { + __IO uint32_t CR; /**< Control Register, offset: 0x0 */ + __I uint32_t ES; /**< Error Status Register, offset: 0x4 */ + uint8_t RESERVED_0[4]; + __IO uint32_t ERQ; /**< Enable Request Register, offset: 0xC */ + uint8_t RESERVED_1[4]; + __IO uint32_t EEI; /**< Enable Error Interrupt Register, offset: 0x14 */ + __O uint8_t CEEI; /**< Clear Enable Error Interrupt Register, offset: 0x18 */ + __O uint8_t SEEI; /**< Set Enable Error Interrupt Register, offset: 0x19 */ + __O uint8_t CERQ; /**< Clear Enable Request Register, offset: 0x1A */ + __O uint8_t SERQ; /**< Set Enable Request Register, offset: 0x1B */ + __O uint8_t CDNE; /**< Clear DONE Status Bit Register, offset: 0x1C */ + __O uint8_t SSRT; /**< Set START Bit Register, offset: 0x1D */ + __O uint8_t CERR; /**< Clear Error Register, offset: 0x1E */ + __O uint8_t CINT; /**< Clear Interrupt Request Register, offset: 0x1F */ + uint8_t RESERVED_2[4]; + __IO uint32_t INT; /**< Interrupt Request Register, offset: 0x24 */ + uint8_t RESERVED_3[4]; + __IO uint32_t ERR; /**< Error Register, offset: 0x2C */ + uint8_t RESERVED_4[4]; + __I uint32_t HRS; /**< Hardware Request Status Register, offset: 0x34 */ + uint8_t RESERVED_5[12]; + __IO uint32_t EARS; /**< Enable Asynchronous Request in Stop Register, offset: 0x44 */ + uint8_t RESERVED_6[184]; + __IO uint8_t DCHPRI3; /**< Channel n Priority Register, offset: 0x100 */ + __IO uint8_t DCHPRI2; /**< Channel n Priority Register, offset: 0x101 */ + __IO uint8_t DCHPRI1; /**< Channel n Priority Register, offset: 0x102 */ + __IO uint8_t DCHPRI0; /**< Channel n Priority Register, offset: 0x103 */ + __IO uint8_t DCHPRI7; /**< Channel n Priority Register, offset: 0x104 */ + __IO uint8_t DCHPRI6; /**< Channel n Priority Register, offset: 0x105 */ + __IO uint8_t DCHPRI5; /**< Channel n Priority Register, offset: 0x106 */ + __IO uint8_t DCHPRI4; /**< Channel n Priority Register, offset: 0x107 */ + __IO uint8_t DCHPRI11; /**< Channel n Priority Register, offset: 0x108 */ + __IO uint8_t DCHPRI10; /**< Channel n Priority Register, offset: 0x109 */ + __IO uint8_t DCHPRI9; /**< Channel n Priority Register, offset: 0x10A */ + __IO uint8_t DCHPRI8; /**< Channel n Priority Register, offset: 0x10B */ + __IO uint8_t DCHPRI15; /**< Channel n Priority Register, offset: 0x10C */ + __IO uint8_t DCHPRI14; /**< Channel n Priority Register, offset: 0x10D */ + __IO uint8_t DCHPRI13; /**< Channel n Priority Register, offset: 0x10E */ + __IO uint8_t DCHPRI12; /**< Channel n Priority Register, offset: 0x10F */ + __IO uint8_t DCHPRI19; /**< Channel n Priority Register, offset: 0x110 */ + __IO uint8_t DCHPRI18; /**< Channel n Priority Register, offset: 0x111 */ + __IO uint8_t DCHPRI17; /**< Channel n Priority Register, offset: 0x112 */ + __IO uint8_t DCHPRI16; /**< Channel n Priority Register, offset: 0x113 */ + __IO uint8_t DCHPRI23; /**< Channel n Priority Register, offset: 0x114 */ + __IO uint8_t DCHPRI22; /**< Channel n Priority Register, offset: 0x115 */ + __IO uint8_t DCHPRI21; /**< Channel n Priority Register, offset: 0x116 */ + __IO uint8_t DCHPRI20; /**< Channel n Priority Register, offset: 0x117 */ + __IO uint8_t DCHPRI27; /**< Channel n Priority Register, offset: 0x118 */ + __IO uint8_t DCHPRI26; /**< Channel n Priority Register, offset: 0x119 */ + __IO uint8_t DCHPRI25; /**< Channel n Priority Register, offset: 0x11A */ + __IO uint8_t DCHPRI24; /**< Channel n Priority Register, offset: 0x11B */ + __IO uint8_t DCHPRI31; /**< Channel n Priority Register, offset: 0x11C */ + __IO uint8_t DCHPRI30; /**< Channel n Priority Register, offset: 0x11D */ + __IO uint8_t DCHPRI29; /**< Channel n Priority Register, offset: 0x11E */ + __IO uint8_t DCHPRI28; /**< Channel n Priority Register, offset: 0x11F */ + uint8_t RESERVED_7[3808]; + struct { /* offset: 0x1000, array step: 0x20 */ + __IO uint32_t SADDR; /**< TCD Source Address, array offset: 0x1000, array step: 0x20 */ + __IO uint16_t SOFF; /**< TCD Signed Source Address Offset, array offset: 0x1004, array step: 0x20 */ + __IO uint16_t ATTR; /**< TCD Transfer Attributes, array offset: 0x1006, array step: 0x20 */ + union { /* offset: 0x1008, array step: 0x20 */ + __IO uint32_t NBYTES_MLNO; /**< TCD Minor Byte Count (Minor Loop Mapping Disabled), array offset: 0x1008, array step: 0x20 */ + __IO uint32_t NBYTES_MLOFFNO; /**< TCD Signed Minor Loop Offset (Minor Loop Mapping Enabled and Offset Disabled), array offset: 0x1008, array step: 0x20 */ + __IO uint32_t NBYTES_MLOFFYES; /**< TCD Signed Minor Loop Offset (Minor Loop Mapping and Offset Enabled), array offset: 0x1008, array step: 0x20 */ + }; + __IO uint32_t SLAST; /**< TCD Last Source Address Adjustment, array offset: 0x100C, array step: 0x20 */ + __IO uint32_t DADDR; /**< TCD Destination Address, array offset: 0x1010, array step: 0x20 */ + __IO uint16_t DOFF; /**< TCD Signed Destination Address Offset, array offset: 0x1014, array step: 0x20 */ + union { /* offset: 0x1016, array step: 0x20 */ + __IO uint16_t CITER_ELINKNO; /**< TCD Current Minor Loop Link, Major Loop Count (Channel Linking Disabled), array offset: 0x1016, array step: 0x20 */ + __IO uint16_t CITER_ELINKYES; /**< TCD Current Minor Loop Link, Major Loop Count (Channel Linking Enabled), array offset: 0x1016, array step: 0x20 */ + }; + __IO uint32_t DLAST_SGA; /**< TCD Last Destination Address Adjustment/Scatter Gather Address, array offset: 0x1018, array step: 0x20 */ + __IO uint16_t CSR; /**< TCD Control and Status, array offset: 0x101C, array step: 0x20 */ + union { /* offset: 0x101E, array step: 0x20 */ + __IO uint16_t BITER_ELINKNO; /**< TCD Beginning Minor Loop Link, Major Loop Count (Channel Linking Disabled), array offset: 0x101E, array step: 0x20 */ + __IO uint16_t BITER_ELINKYES; /**< TCD Beginning Minor Loop Link, Major Loop Count (Channel Linking Enabled), array offset: 0x101E, array step: 0x20 */ + }; + } TCD[32]; +} DMA_Type; + +/* ---------------------------------------------------------------------------- + -- DMA Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup DMA_Register_Masks DMA Register Masks + * @{ + */ + +/*! @name CR - Control Register */ +/*! @{ */ +#define DMA_CR_EDBG_MASK (0x2U) +#define DMA_CR_EDBG_SHIFT (1U) +/*! EDBG - Enable Debug + * 0b0..When in debug mode, the DMA continues to operate. + * 0b1..When in debug mode, the DMA stalls the start of a new channel. Executing channels are allowed to complete. Channel execution resumes when the system exits debug mode or the EDBG bit is cleared. + */ +#define DMA_CR_EDBG(x) (((uint32_t)(((uint32_t)(x)) << DMA_CR_EDBG_SHIFT)) & DMA_CR_EDBG_MASK) +#define DMA_CR_ERCA_MASK (0x4U) +#define DMA_CR_ERCA_SHIFT (2U) +/*! ERCA - Enable Round Robin Channel Arbitration + * 0b0..Fixed priority arbitration is used for channel selection within each group. + * 0b1..Round robin arbitration is used for channel selection within each group. + */ +#define DMA_CR_ERCA(x) (((uint32_t)(((uint32_t)(x)) << DMA_CR_ERCA_SHIFT)) & DMA_CR_ERCA_MASK) +#define DMA_CR_ERGA_MASK (0x8U) +#define DMA_CR_ERGA_SHIFT (3U) +/*! ERGA - Enable Round Robin Group Arbitration + * 0b0..Fixed priority arbitration is used for selection among the groups. + * 0b1..Round robin arbitration is used for selection among the groups. + */ +#define DMA_CR_ERGA(x) (((uint32_t)(((uint32_t)(x)) << DMA_CR_ERGA_SHIFT)) & DMA_CR_ERGA_MASK) +#define DMA_CR_HOE_MASK (0x10U) +#define DMA_CR_HOE_SHIFT (4U) +/*! HOE - Halt On Error + * 0b0..Normal operation + * 0b1..Any error causes the HALT bit to set. Subsequently, all service requests are ignored until the HALT bit is cleared. + */ +#define DMA_CR_HOE(x) (((uint32_t)(((uint32_t)(x)) << DMA_CR_HOE_SHIFT)) & DMA_CR_HOE_MASK) +#define DMA_CR_HALT_MASK (0x20U) +#define DMA_CR_HALT_SHIFT (5U) +/*! HALT - Halt DMA Operations + * 0b0..Normal operation + * 0b1..Stall the start of any new channels. Executing channels are allowed to complete. Channel execution resumes when this bit is cleared. + */ +#define DMA_CR_HALT(x) (((uint32_t)(((uint32_t)(x)) << DMA_CR_HALT_SHIFT)) & DMA_CR_HALT_MASK) +#define DMA_CR_CLM_MASK (0x40U) +#define DMA_CR_CLM_SHIFT (6U) +/*! CLM - Continuous Link Mode + * 0b0..A minor loop channel link made to itself goes through channel arbitration before being activated again. + * 0b1..A minor loop channel link made to itself does not go through channel arbitration before being activated again. Upon minor loop completion, the channel activates again if that channel has a minor loop channel link enabled and the link channel is itself. This effectively applies the minor loop offsets and restarts the next minor loop. + */ +#define DMA_CR_CLM(x) (((uint32_t)(((uint32_t)(x)) << DMA_CR_CLM_SHIFT)) & DMA_CR_CLM_MASK) +#define DMA_CR_EMLM_MASK (0x80U) +#define DMA_CR_EMLM_SHIFT (7U) +/*! EMLM - Enable Minor Loop Mapping + * 0b0..Disabled. TCDn.word2 is defined as a 32-bit NBYTES field. + * 0b1..Enabled. TCDn.word2 is redefined to include individual enable fields, an offset field, and the NBYTES field. The individual enable fields allow the minor loop offset to be applied to the source address, the destination address, or both. The NBYTES field is reduced when either offset is enabled. + */ +#define DMA_CR_EMLM(x) (((uint32_t)(((uint32_t)(x)) << DMA_CR_EMLM_SHIFT)) & DMA_CR_EMLM_MASK) +#define DMA_CR_GRP0PRI_MASK (0x100U) +#define DMA_CR_GRP0PRI_SHIFT (8U) +#define DMA_CR_GRP0PRI(x) (((uint32_t)(((uint32_t)(x)) << DMA_CR_GRP0PRI_SHIFT)) & DMA_CR_GRP0PRI_MASK) +#define DMA_CR_GRP1PRI_MASK (0x400U) +#define DMA_CR_GRP1PRI_SHIFT (10U) +#define DMA_CR_GRP1PRI(x) (((uint32_t)(((uint32_t)(x)) << DMA_CR_GRP1PRI_SHIFT)) & DMA_CR_GRP1PRI_MASK) +#define DMA_CR_ECX_MASK (0x10000U) +#define DMA_CR_ECX_SHIFT (16U) +/*! ECX - Error Cancel Transfer + * 0b0..Normal operation + * 0b1..Cancel the remaining data transfer in the same fashion as the CX bit. Stop the executing channel and force the minor loop to finish. The cancel takes effect after the last write of the current read/write sequence. The ECX bit clears itself after the cancel is honored. In addition to cancelling the transfer, ECX treats the cancel as an error condition, thus updating the Error Status register (DMAx_ES) and generating an optional error interrupt. + */ +#define DMA_CR_ECX(x) (((uint32_t)(((uint32_t)(x)) << DMA_CR_ECX_SHIFT)) & DMA_CR_ECX_MASK) +#define DMA_CR_CX_MASK (0x20000U) +#define DMA_CR_CX_SHIFT (17U) +/*! CX - Cancel Transfer + * 0b0..Normal operation + * 0b1..Cancel the remaining data transfer. Stop the executing channel and force the minor loop to finish. The cancel takes effect after the last write of the current read/write sequence. The CX bit clears itself after the cancel has been honored. This cancel retires the channel normally as if the minor loop was completed. + */ +#define DMA_CR_CX(x) (((uint32_t)(((uint32_t)(x)) << DMA_CR_CX_SHIFT)) & DMA_CR_CX_MASK) +/*! @} */ + +/*! @name ES - Error Status Register */ +/*! @{ */ +#define DMA_ES_DBE_MASK (0x1U) +#define DMA_ES_DBE_SHIFT (0U) +/*! DBE - Destination Bus Error + * 0b0..No destination bus error + * 0b1..The last recorded error was a bus error on a destination write + */ +#define DMA_ES_DBE(x) (((uint32_t)(((uint32_t)(x)) << DMA_ES_DBE_SHIFT)) & DMA_ES_DBE_MASK) +#define DMA_ES_SBE_MASK (0x2U) +#define DMA_ES_SBE_SHIFT (1U) +/*! SBE - Source Bus Error + * 0b0..No source bus error + * 0b1..The last recorded error was a bus error on a source read + */ +#define DMA_ES_SBE(x) (((uint32_t)(((uint32_t)(x)) << DMA_ES_SBE_SHIFT)) & DMA_ES_SBE_MASK) +#define DMA_ES_SGE_MASK (0x4U) +#define DMA_ES_SGE_SHIFT (2U) +/*! SGE - Scatter/Gather Configuration Error + * 0b0..No scatter/gather configuration error + * 0b1..The last recorded error was a configuration error detected in the TCDn_DLASTSGA field. This field is checked at the beginning of a scatter/gather operation after major loop completion if TCDn_CSR[ESG] is enabled. TCDn_DLASTSGA is not on a 32 byte boundary. + */ +#define DMA_ES_SGE(x) (((uint32_t)(((uint32_t)(x)) << DMA_ES_SGE_SHIFT)) & DMA_ES_SGE_MASK) +#define DMA_ES_NCE_MASK (0x8U) +#define DMA_ES_NCE_SHIFT (3U) +/*! NCE - NBYTES/CITER Configuration Error + * 0b0..No NBYTES/CITER configuration error + * 0b1..The last recorded error was a configuration error detected in the TCDn_NBYTES or TCDn_CITER fields. TCDn_NBYTES is not a multiple of TCDn_ATTR[SSIZE] and TCDn_ATTR[DSIZE], or TCDn_CITER[CITER] is equal to zero, or TCDn_CITER[ELINK] is not equal to TCDn_BITER[ELINK] + */ +#define DMA_ES_NCE(x) (((uint32_t)(((uint32_t)(x)) << DMA_ES_NCE_SHIFT)) & DMA_ES_NCE_MASK) +#define DMA_ES_DOE_MASK (0x10U) +#define DMA_ES_DOE_SHIFT (4U) +/*! DOE - Destination Offset Error + * 0b0..No destination offset configuration error + * 0b1..The last recorded error was a configuration error detected in the TCDn_DOFF field. TCDn_DOFF is inconsistent with TCDn_ATTR[DSIZE]. + */ +#define DMA_ES_DOE(x) (((uint32_t)(((uint32_t)(x)) << DMA_ES_DOE_SHIFT)) & DMA_ES_DOE_MASK) +#define DMA_ES_DAE_MASK (0x20U) +#define DMA_ES_DAE_SHIFT (5U) +/*! DAE - Destination Address Error + * 0b0..No destination address configuration error + * 0b1..The last recorded error was a configuration error detected in the TCDn_DADDR field. TCDn_DADDR is inconsistent with TCDn_ATTR[DSIZE]. + */ +#define DMA_ES_DAE(x) (((uint32_t)(((uint32_t)(x)) << DMA_ES_DAE_SHIFT)) & DMA_ES_DAE_MASK) +#define DMA_ES_SOE_MASK (0x40U) +#define DMA_ES_SOE_SHIFT (6U) +/*! SOE - Source Offset Error + * 0b0..No source offset configuration error + * 0b1..The last recorded error was a configuration error detected in the TCDn_SOFF field. TCDn_SOFF is inconsistent with TCDn_ATTR[SSIZE]. + */ +#define DMA_ES_SOE(x) (((uint32_t)(((uint32_t)(x)) << DMA_ES_SOE_SHIFT)) & DMA_ES_SOE_MASK) +#define DMA_ES_SAE_MASK (0x80U) +#define DMA_ES_SAE_SHIFT (7U) +/*! SAE - Source Address Error + * 0b0..No source address configuration error. + * 0b1..The last recorded error was a configuration error detected in the TCDn_SADDR field. TCDn_SADDR is inconsistent with TCDn_ATTR[SSIZE]. + */ +#define DMA_ES_SAE(x) (((uint32_t)(((uint32_t)(x)) << DMA_ES_SAE_SHIFT)) & DMA_ES_SAE_MASK) +#define DMA_ES_ERRCHN_MASK (0x1F00U) +#define DMA_ES_ERRCHN_SHIFT (8U) +#define DMA_ES_ERRCHN(x) (((uint32_t)(((uint32_t)(x)) << DMA_ES_ERRCHN_SHIFT)) & DMA_ES_ERRCHN_MASK) +#define DMA_ES_CPE_MASK (0x4000U) +#define DMA_ES_CPE_SHIFT (14U) +/*! CPE - Channel Priority Error + * 0b0..No channel priority error + * 0b1..The last recorded error was a configuration error in the channel priorities within a group. Channel priorities within a group are not unique. + */ +#define DMA_ES_CPE(x) (((uint32_t)(((uint32_t)(x)) << DMA_ES_CPE_SHIFT)) & DMA_ES_CPE_MASK) +#define DMA_ES_GPE_MASK (0x8000U) +#define DMA_ES_GPE_SHIFT (15U) +/*! GPE - Group Priority Error + * 0b0..No group priority error + * 0b1..The last recorded error was a configuration error among the group priorities. All group priorities are not unique. + */ +#define DMA_ES_GPE(x) (((uint32_t)(((uint32_t)(x)) << DMA_ES_GPE_SHIFT)) & DMA_ES_GPE_MASK) +#define DMA_ES_ECX_MASK (0x10000U) +#define DMA_ES_ECX_SHIFT (16U) +/*! ECX - Transfer Canceled + * 0b0..No canceled transfers + * 0b1..The last recorded entry was a canceled transfer by the error cancel transfer input + */ +#define DMA_ES_ECX(x) (((uint32_t)(((uint32_t)(x)) << DMA_ES_ECX_SHIFT)) & DMA_ES_ECX_MASK) +#define DMA_ES_VLD_MASK (0x80000000U) +#define DMA_ES_VLD_SHIFT (31U) +/*! VLD + * 0b0..No ERR bits are set. + * 0b1..At least one ERR bit is set indicating a valid error exists that has not been cleared. + */ +#define DMA_ES_VLD(x) (((uint32_t)(((uint32_t)(x)) << DMA_ES_VLD_SHIFT)) & DMA_ES_VLD_MASK) +/*! @} */ + +/*! @name ERQ - Enable Request Register */ +/*! @{ */ +#define DMA_ERQ_ERQ0_MASK (0x1U) +#define DMA_ERQ_ERQ0_SHIFT (0U) +/*! ERQ0 - Enable DMA Request 0 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ0(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ0_SHIFT)) & DMA_ERQ_ERQ0_MASK) +#define DMA_ERQ_ERQ1_MASK (0x2U) +#define DMA_ERQ_ERQ1_SHIFT (1U) +/*! ERQ1 - Enable DMA Request 1 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ1(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ1_SHIFT)) & DMA_ERQ_ERQ1_MASK) +#define DMA_ERQ_ERQ2_MASK (0x4U) +#define DMA_ERQ_ERQ2_SHIFT (2U) +/*! ERQ2 - Enable DMA Request 2 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ2(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ2_SHIFT)) & DMA_ERQ_ERQ2_MASK) +#define DMA_ERQ_ERQ3_MASK (0x8U) +#define DMA_ERQ_ERQ3_SHIFT (3U) +/*! ERQ3 - Enable DMA Request 3 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ3(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ3_SHIFT)) & DMA_ERQ_ERQ3_MASK) +#define DMA_ERQ_ERQ4_MASK (0x10U) +#define DMA_ERQ_ERQ4_SHIFT (4U) +/*! ERQ4 - Enable DMA Request 4 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ4(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ4_SHIFT)) & DMA_ERQ_ERQ4_MASK) +#define DMA_ERQ_ERQ5_MASK (0x20U) +#define DMA_ERQ_ERQ5_SHIFT (5U) +/*! ERQ5 - Enable DMA Request 5 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ5(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ5_SHIFT)) & DMA_ERQ_ERQ5_MASK) +#define DMA_ERQ_ERQ6_MASK (0x40U) +#define DMA_ERQ_ERQ6_SHIFT (6U) +/*! ERQ6 - Enable DMA Request 6 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ6(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ6_SHIFT)) & DMA_ERQ_ERQ6_MASK) +#define DMA_ERQ_ERQ7_MASK (0x80U) +#define DMA_ERQ_ERQ7_SHIFT (7U) +/*! ERQ7 - Enable DMA Request 7 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ7(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ7_SHIFT)) & DMA_ERQ_ERQ7_MASK) +#define DMA_ERQ_ERQ8_MASK (0x100U) +#define DMA_ERQ_ERQ8_SHIFT (8U) +/*! ERQ8 - Enable DMA Request 8 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ8(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ8_SHIFT)) & DMA_ERQ_ERQ8_MASK) +#define DMA_ERQ_ERQ9_MASK (0x200U) +#define DMA_ERQ_ERQ9_SHIFT (9U) +/*! ERQ9 - Enable DMA Request 9 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ9(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ9_SHIFT)) & DMA_ERQ_ERQ9_MASK) +#define DMA_ERQ_ERQ10_MASK (0x400U) +#define DMA_ERQ_ERQ10_SHIFT (10U) +/*! ERQ10 - Enable DMA Request 10 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ10(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ10_SHIFT)) & DMA_ERQ_ERQ10_MASK) +#define DMA_ERQ_ERQ11_MASK (0x800U) +#define DMA_ERQ_ERQ11_SHIFT (11U) +/*! ERQ11 - Enable DMA Request 11 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ11(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ11_SHIFT)) & DMA_ERQ_ERQ11_MASK) +#define DMA_ERQ_ERQ12_MASK (0x1000U) +#define DMA_ERQ_ERQ12_SHIFT (12U) +/*! ERQ12 - Enable DMA Request 12 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ12(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ12_SHIFT)) & DMA_ERQ_ERQ12_MASK) +#define DMA_ERQ_ERQ13_MASK (0x2000U) +#define DMA_ERQ_ERQ13_SHIFT (13U) +/*! ERQ13 - Enable DMA Request 13 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ13(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ13_SHIFT)) & DMA_ERQ_ERQ13_MASK) +#define DMA_ERQ_ERQ14_MASK (0x4000U) +#define DMA_ERQ_ERQ14_SHIFT (14U) +/*! ERQ14 - Enable DMA Request 14 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ14(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ14_SHIFT)) & DMA_ERQ_ERQ14_MASK) +#define DMA_ERQ_ERQ15_MASK (0x8000U) +#define DMA_ERQ_ERQ15_SHIFT (15U) +/*! ERQ15 - Enable DMA Request 15 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ15(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ15_SHIFT)) & DMA_ERQ_ERQ15_MASK) +#define DMA_ERQ_ERQ16_MASK (0x10000U) +#define DMA_ERQ_ERQ16_SHIFT (16U) +/*! ERQ16 - Enable DMA Request 16 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ16(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ16_SHIFT)) & DMA_ERQ_ERQ16_MASK) +#define DMA_ERQ_ERQ17_MASK (0x20000U) +#define DMA_ERQ_ERQ17_SHIFT (17U) +/*! ERQ17 - Enable DMA Request 17 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ17(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ17_SHIFT)) & DMA_ERQ_ERQ17_MASK) +#define DMA_ERQ_ERQ18_MASK (0x40000U) +#define DMA_ERQ_ERQ18_SHIFT (18U) +/*! ERQ18 - Enable DMA Request 18 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ18(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ18_SHIFT)) & DMA_ERQ_ERQ18_MASK) +#define DMA_ERQ_ERQ19_MASK (0x80000U) +#define DMA_ERQ_ERQ19_SHIFT (19U) +/*! ERQ19 - Enable DMA Request 19 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ19(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ19_SHIFT)) & DMA_ERQ_ERQ19_MASK) +#define DMA_ERQ_ERQ20_MASK (0x100000U) +#define DMA_ERQ_ERQ20_SHIFT (20U) +/*! ERQ20 - Enable DMA Request 20 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ20(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ20_SHIFT)) & DMA_ERQ_ERQ20_MASK) +#define DMA_ERQ_ERQ21_MASK (0x200000U) +#define DMA_ERQ_ERQ21_SHIFT (21U) +/*! ERQ21 - Enable DMA Request 21 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ21(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ21_SHIFT)) & DMA_ERQ_ERQ21_MASK) +#define DMA_ERQ_ERQ22_MASK (0x400000U) +#define DMA_ERQ_ERQ22_SHIFT (22U) +/*! ERQ22 - Enable DMA Request 22 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ22(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ22_SHIFT)) & DMA_ERQ_ERQ22_MASK) +#define DMA_ERQ_ERQ23_MASK (0x800000U) +#define DMA_ERQ_ERQ23_SHIFT (23U) +/*! ERQ23 - Enable DMA Request 23 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ23(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ23_SHIFT)) & DMA_ERQ_ERQ23_MASK) +#define DMA_ERQ_ERQ24_MASK (0x1000000U) +#define DMA_ERQ_ERQ24_SHIFT (24U) +/*! ERQ24 - Enable DMA Request 24 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ24(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ24_SHIFT)) & DMA_ERQ_ERQ24_MASK) +#define DMA_ERQ_ERQ25_MASK (0x2000000U) +#define DMA_ERQ_ERQ25_SHIFT (25U) +/*! ERQ25 - Enable DMA Request 25 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ25(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ25_SHIFT)) & DMA_ERQ_ERQ25_MASK) +#define DMA_ERQ_ERQ26_MASK (0x4000000U) +#define DMA_ERQ_ERQ26_SHIFT (26U) +/*! ERQ26 - Enable DMA Request 26 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ26(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ26_SHIFT)) & DMA_ERQ_ERQ26_MASK) +#define DMA_ERQ_ERQ27_MASK (0x8000000U) +#define DMA_ERQ_ERQ27_SHIFT (27U) +/*! ERQ27 - Enable DMA Request 27 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ27(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ27_SHIFT)) & DMA_ERQ_ERQ27_MASK) +#define DMA_ERQ_ERQ28_MASK (0x10000000U) +#define DMA_ERQ_ERQ28_SHIFT (28U) +/*! ERQ28 - Enable DMA Request 28 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ28(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ28_SHIFT)) & DMA_ERQ_ERQ28_MASK) +#define DMA_ERQ_ERQ29_MASK (0x20000000U) +#define DMA_ERQ_ERQ29_SHIFT (29U) +/*! ERQ29 - Enable DMA Request 29 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ29(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ29_SHIFT)) & DMA_ERQ_ERQ29_MASK) +#define DMA_ERQ_ERQ30_MASK (0x40000000U) +#define DMA_ERQ_ERQ30_SHIFT (30U) +/*! ERQ30 - Enable DMA Request 30 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ30(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ30_SHIFT)) & DMA_ERQ_ERQ30_MASK) +#define DMA_ERQ_ERQ31_MASK (0x80000000U) +#define DMA_ERQ_ERQ31_SHIFT (31U) +/*! ERQ31 - Enable DMA Request 31 + * 0b0..The DMA request signal for the corresponding channel is disabled + * 0b1..The DMA request signal for the corresponding channel is enabled + */ +#define DMA_ERQ_ERQ31(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERQ_ERQ31_SHIFT)) & DMA_ERQ_ERQ31_MASK) +/*! @} */ + +/*! @name EEI - Enable Error Interrupt Register */ +/*! @{ */ +#define DMA_EEI_EEI0_MASK (0x1U) +#define DMA_EEI_EEI0_SHIFT (0U) +/*! EEI0 - Enable Error Interrupt 0 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI0(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI0_SHIFT)) & DMA_EEI_EEI0_MASK) +#define DMA_EEI_EEI1_MASK (0x2U) +#define DMA_EEI_EEI1_SHIFT (1U) +/*! EEI1 - Enable Error Interrupt 1 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI1(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI1_SHIFT)) & DMA_EEI_EEI1_MASK) +#define DMA_EEI_EEI2_MASK (0x4U) +#define DMA_EEI_EEI2_SHIFT (2U) +/*! EEI2 - Enable Error Interrupt 2 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI2(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI2_SHIFT)) & DMA_EEI_EEI2_MASK) +#define DMA_EEI_EEI3_MASK (0x8U) +#define DMA_EEI_EEI3_SHIFT (3U) +/*! EEI3 - Enable Error Interrupt 3 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI3(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI3_SHIFT)) & DMA_EEI_EEI3_MASK) +#define DMA_EEI_EEI4_MASK (0x10U) +#define DMA_EEI_EEI4_SHIFT (4U) +/*! EEI4 - Enable Error Interrupt 4 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI4(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI4_SHIFT)) & DMA_EEI_EEI4_MASK) +#define DMA_EEI_EEI5_MASK (0x20U) +#define DMA_EEI_EEI5_SHIFT (5U) +/*! EEI5 - Enable Error Interrupt 5 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI5(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI5_SHIFT)) & DMA_EEI_EEI5_MASK) +#define DMA_EEI_EEI6_MASK (0x40U) +#define DMA_EEI_EEI6_SHIFT (6U) +/*! EEI6 - Enable Error Interrupt 6 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI6(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI6_SHIFT)) & DMA_EEI_EEI6_MASK) +#define DMA_EEI_EEI7_MASK (0x80U) +#define DMA_EEI_EEI7_SHIFT (7U) +/*! EEI7 - Enable Error Interrupt 7 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI7(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI7_SHIFT)) & DMA_EEI_EEI7_MASK) +#define DMA_EEI_EEI8_MASK (0x100U) +#define DMA_EEI_EEI8_SHIFT (8U) +/*! EEI8 - Enable Error Interrupt 8 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI8(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI8_SHIFT)) & DMA_EEI_EEI8_MASK) +#define DMA_EEI_EEI9_MASK (0x200U) +#define DMA_EEI_EEI9_SHIFT (9U) +/*! EEI9 - Enable Error Interrupt 9 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI9(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI9_SHIFT)) & DMA_EEI_EEI9_MASK) +#define DMA_EEI_EEI10_MASK (0x400U) +#define DMA_EEI_EEI10_SHIFT (10U) +/*! EEI10 - Enable Error Interrupt 10 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI10(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI10_SHIFT)) & DMA_EEI_EEI10_MASK) +#define DMA_EEI_EEI11_MASK (0x800U) +#define DMA_EEI_EEI11_SHIFT (11U) +/*! EEI11 - Enable Error Interrupt 11 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI11(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI11_SHIFT)) & DMA_EEI_EEI11_MASK) +#define DMA_EEI_EEI12_MASK (0x1000U) +#define DMA_EEI_EEI12_SHIFT (12U) +/*! EEI12 - Enable Error Interrupt 12 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI12(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI12_SHIFT)) & DMA_EEI_EEI12_MASK) +#define DMA_EEI_EEI13_MASK (0x2000U) +#define DMA_EEI_EEI13_SHIFT (13U) +/*! EEI13 - Enable Error Interrupt 13 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI13(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI13_SHIFT)) & DMA_EEI_EEI13_MASK) +#define DMA_EEI_EEI14_MASK (0x4000U) +#define DMA_EEI_EEI14_SHIFT (14U) +/*! EEI14 - Enable Error Interrupt 14 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI14(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI14_SHIFT)) & DMA_EEI_EEI14_MASK) +#define DMA_EEI_EEI15_MASK (0x8000U) +#define DMA_EEI_EEI15_SHIFT (15U) +/*! EEI15 - Enable Error Interrupt 15 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI15(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI15_SHIFT)) & DMA_EEI_EEI15_MASK) +#define DMA_EEI_EEI16_MASK (0x10000U) +#define DMA_EEI_EEI16_SHIFT (16U) +/*! EEI16 - Enable Error Interrupt 16 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI16(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI16_SHIFT)) & DMA_EEI_EEI16_MASK) +#define DMA_EEI_EEI17_MASK (0x20000U) +#define DMA_EEI_EEI17_SHIFT (17U) +/*! EEI17 - Enable Error Interrupt 17 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI17(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI17_SHIFT)) & DMA_EEI_EEI17_MASK) +#define DMA_EEI_EEI18_MASK (0x40000U) +#define DMA_EEI_EEI18_SHIFT (18U) +/*! EEI18 - Enable Error Interrupt 18 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI18(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI18_SHIFT)) & DMA_EEI_EEI18_MASK) +#define DMA_EEI_EEI19_MASK (0x80000U) +#define DMA_EEI_EEI19_SHIFT (19U) +/*! EEI19 - Enable Error Interrupt 19 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI19(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI19_SHIFT)) & DMA_EEI_EEI19_MASK) +#define DMA_EEI_EEI20_MASK (0x100000U) +#define DMA_EEI_EEI20_SHIFT (20U) +/*! EEI20 - Enable Error Interrupt 20 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI20(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI20_SHIFT)) & DMA_EEI_EEI20_MASK) +#define DMA_EEI_EEI21_MASK (0x200000U) +#define DMA_EEI_EEI21_SHIFT (21U) +/*! EEI21 - Enable Error Interrupt 21 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI21(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI21_SHIFT)) & DMA_EEI_EEI21_MASK) +#define DMA_EEI_EEI22_MASK (0x400000U) +#define DMA_EEI_EEI22_SHIFT (22U) +/*! EEI22 - Enable Error Interrupt 22 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI22(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI22_SHIFT)) & DMA_EEI_EEI22_MASK) +#define DMA_EEI_EEI23_MASK (0x800000U) +#define DMA_EEI_EEI23_SHIFT (23U) +/*! EEI23 - Enable Error Interrupt 23 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI23(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI23_SHIFT)) & DMA_EEI_EEI23_MASK) +#define DMA_EEI_EEI24_MASK (0x1000000U) +#define DMA_EEI_EEI24_SHIFT (24U) +/*! EEI24 - Enable Error Interrupt 24 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI24(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI24_SHIFT)) & DMA_EEI_EEI24_MASK) +#define DMA_EEI_EEI25_MASK (0x2000000U) +#define DMA_EEI_EEI25_SHIFT (25U) +/*! EEI25 - Enable Error Interrupt 25 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI25(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI25_SHIFT)) & DMA_EEI_EEI25_MASK) +#define DMA_EEI_EEI26_MASK (0x4000000U) +#define DMA_EEI_EEI26_SHIFT (26U) +/*! EEI26 - Enable Error Interrupt 26 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI26(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI26_SHIFT)) & DMA_EEI_EEI26_MASK) +#define DMA_EEI_EEI27_MASK (0x8000000U) +#define DMA_EEI_EEI27_SHIFT (27U) +/*! EEI27 - Enable Error Interrupt 27 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI27(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI27_SHIFT)) & DMA_EEI_EEI27_MASK) +#define DMA_EEI_EEI28_MASK (0x10000000U) +#define DMA_EEI_EEI28_SHIFT (28U) +/*! EEI28 - Enable Error Interrupt 28 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI28(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI28_SHIFT)) & DMA_EEI_EEI28_MASK) +#define DMA_EEI_EEI29_MASK (0x20000000U) +#define DMA_EEI_EEI29_SHIFT (29U) +/*! EEI29 - Enable Error Interrupt 29 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI29(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI29_SHIFT)) & DMA_EEI_EEI29_MASK) +#define DMA_EEI_EEI30_MASK (0x40000000U) +#define DMA_EEI_EEI30_SHIFT (30U) +/*! EEI30 - Enable Error Interrupt 30 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI30(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI30_SHIFT)) & DMA_EEI_EEI30_MASK) +#define DMA_EEI_EEI31_MASK (0x80000000U) +#define DMA_EEI_EEI31_SHIFT (31U) +/*! EEI31 - Enable Error Interrupt 31 + * 0b0..The error signal for corresponding channel does not generate an error interrupt + * 0b1..The assertion of the error signal for corresponding channel generates an error interrupt request + */ +#define DMA_EEI_EEI31(x) (((uint32_t)(((uint32_t)(x)) << DMA_EEI_EEI31_SHIFT)) & DMA_EEI_EEI31_MASK) +/*! @} */ + +/*! @name CEEI - Clear Enable Error Interrupt Register */ +/*! @{ */ +#define DMA_CEEI_CEEI_MASK (0x1FU) +#define DMA_CEEI_CEEI_SHIFT (0U) +#define DMA_CEEI_CEEI(x) (((uint8_t)(((uint8_t)(x)) << DMA_CEEI_CEEI_SHIFT)) & DMA_CEEI_CEEI_MASK) +#define DMA_CEEI_CAEE_MASK (0x40U) +#define DMA_CEEI_CAEE_SHIFT (6U) +/*! CAEE - Clear All Enable Error Interrupts + * 0b0..Clear only the EEI bit specified in the CEEI field + * 0b1..Clear all bits in EEI + */ +#define DMA_CEEI_CAEE(x) (((uint8_t)(((uint8_t)(x)) << DMA_CEEI_CAEE_SHIFT)) & DMA_CEEI_CAEE_MASK) +#define DMA_CEEI_NOP_MASK (0x80U) +#define DMA_CEEI_NOP_SHIFT (7U) +/*! NOP - No Op enable + * 0b0..Normal operation + * 0b1..No operation, ignore the other bits in this register + */ +#define DMA_CEEI_NOP(x) (((uint8_t)(((uint8_t)(x)) << DMA_CEEI_NOP_SHIFT)) & DMA_CEEI_NOP_MASK) +/*! @} */ + +/*! @name SEEI - Set Enable Error Interrupt Register */ +/*! @{ */ +#define DMA_SEEI_SEEI_MASK (0x1FU) +#define DMA_SEEI_SEEI_SHIFT (0U) +#define DMA_SEEI_SEEI(x) (((uint8_t)(((uint8_t)(x)) << DMA_SEEI_SEEI_SHIFT)) & DMA_SEEI_SEEI_MASK) +#define DMA_SEEI_SAEE_MASK (0x40U) +#define DMA_SEEI_SAEE_SHIFT (6U) +/*! SAEE - Sets All Enable Error Interrupts + * 0b0..Set only the EEI bit specified in the SEEI field. + * 0b1..Sets all bits in EEI + */ +#define DMA_SEEI_SAEE(x) (((uint8_t)(((uint8_t)(x)) << DMA_SEEI_SAEE_SHIFT)) & DMA_SEEI_SAEE_MASK) +#define DMA_SEEI_NOP_MASK (0x80U) +#define DMA_SEEI_NOP_SHIFT (7U) +/*! NOP - No Op enable + * 0b0..Normal operation + * 0b1..No operation, ignore the other bits in this register + */ +#define DMA_SEEI_NOP(x) (((uint8_t)(((uint8_t)(x)) << DMA_SEEI_NOP_SHIFT)) & DMA_SEEI_NOP_MASK) +/*! @} */ + +/*! @name CERQ - Clear Enable Request Register */ +/*! @{ */ +#define DMA_CERQ_CERQ_MASK (0x1FU) +#define DMA_CERQ_CERQ_SHIFT (0U) +#define DMA_CERQ_CERQ(x) (((uint8_t)(((uint8_t)(x)) << DMA_CERQ_CERQ_SHIFT)) & DMA_CERQ_CERQ_MASK) +#define DMA_CERQ_CAER_MASK (0x40U) +#define DMA_CERQ_CAER_SHIFT (6U) +/*! CAER - Clear All Enable Requests + * 0b0..Clear only the ERQ bit specified in the CERQ field + * 0b1..Clear all bits in ERQ + */ +#define DMA_CERQ_CAER(x) (((uint8_t)(((uint8_t)(x)) << DMA_CERQ_CAER_SHIFT)) & DMA_CERQ_CAER_MASK) +#define DMA_CERQ_NOP_MASK (0x80U) +#define DMA_CERQ_NOP_SHIFT (7U) +/*! NOP - No Op enable + * 0b0..Normal operation + * 0b1..No operation, ignore the other bits in this register + */ +#define DMA_CERQ_NOP(x) (((uint8_t)(((uint8_t)(x)) << DMA_CERQ_NOP_SHIFT)) & DMA_CERQ_NOP_MASK) +/*! @} */ + +/*! @name SERQ - Set Enable Request Register */ +/*! @{ */ +#define DMA_SERQ_SERQ_MASK (0x1FU) +#define DMA_SERQ_SERQ_SHIFT (0U) +#define DMA_SERQ_SERQ(x) (((uint8_t)(((uint8_t)(x)) << DMA_SERQ_SERQ_SHIFT)) & DMA_SERQ_SERQ_MASK) +#define DMA_SERQ_SAER_MASK (0x40U) +#define DMA_SERQ_SAER_SHIFT (6U) +/*! SAER - Set All Enable Requests + * 0b0..Set only the ERQ bit specified in the SERQ field + * 0b1..Set all bits in ERQ + */ +#define DMA_SERQ_SAER(x) (((uint8_t)(((uint8_t)(x)) << DMA_SERQ_SAER_SHIFT)) & DMA_SERQ_SAER_MASK) +#define DMA_SERQ_NOP_MASK (0x80U) +#define DMA_SERQ_NOP_SHIFT (7U) +/*! NOP - No Op enable + * 0b0..Normal operation + * 0b1..No operation, ignore the other bits in this register + */ +#define DMA_SERQ_NOP(x) (((uint8_t)(((uint8_t)(x)) << DMA_SERQ_NOP_SHIFT)) & DMA_SERQ_NOP_MASK) +/*! @} */ + +/*! @name CDNE - Clear DONE Status Bit Register */ +/*! @{ */ +#define DMA_CDNE_CDNE_MASK (0x1FU) +#define DMA_CDNE_CDNE_SHIFT (0U) +#define DMA_CDNE_CDNE(x) (((uint8_t)(((uint8_t)(x)) << DMA_CDNE_CDNE_SHIFT)) & DMA_CDNE_CDNE_MASK) +#define DMA_CDNE_CADN_MASK (0x40U) +#define DMA_CDNE_CADN_SHIFT (6U) +/*! CADN - Clears All DONE Bits + * 0b0..Clears only the TCDn_CSR[DONE] bit specified in the CDNE field + * 0b1..Clears all bits in TCDn_CSR[DONE] + */ +#define DMA_CDNE_CADN(x) (((uint8_t)(((uint8_t)(x)) << DMA_CDNE_CADN_SHIFT)) & DMA_CDNE_CADN_MASK) +#define DMA_CDNE_NOP_MASK (0x80U) +#define DMA_CDNE_NOP_SHIFT (7U) +/*! NOP - No Op enable + * 0b0..Normal operation + * 0b1..No operation, ignore the other bits in this register + */ +#define DMA_CDNE_NOP(x) (((uint8_t)(((uint8_t)(x)) << DMA_CDNE_NOP_SHIFT)) & DMA_CDNE_NOP_MASK) +/*! @} */ + +/*! @name SSRT - Set START Bit Register */ +/*! @{ */ +#define DMA_SSRT_SSRT_MASK (0x1FU) +#define DMA_SSRT_SSRT_SHIFT (0U) +#define DMA_SSRT_SSRT(x) (((uint8_t)(((uint8_t)(x)) << DMA_SSRT_SSRT_SHIFT)) & DMA_SSRT_SSRT_MASK) +#define DMA_SSRT_SAST_MASK (0x40U) +#define DMA_SSRT_SAST_SHIFT (6U) +/*! SAST - Set All START Bits (activates all channels) + * 0b0..Set only the TCDn_CSR[START] bit specified in the SSRT field + * 0b1..Set all bits in TCDn_CSR[START] + */ +#define DMA_SSRT_SAST(x) (((uint8_t)(((uint8_t)(x)) << DMA_SSRT_SAST_SHIFT)) & DMA_SSRT_SAST_MASK) +#define DMA_SSRT_NOP_MASK (0x80U) +#define DMA_SSRT_NOP_SHIFT (7U) +/*! NOP - No Op enable + * 0b0..Normal operation + * 0b1..No operation, ignore the other bits in this register + */ +#define DMA_SSRT_NOP(x) (((uint8_t)(((uint8_t)(x)) << DMA_SSRT_NOP_SHIFT)) & DMA_SSRT_NOP_MASK) +/*! @} */ + +/*! @name CERR - Clear Error Register */ +/*! @{ */ +#define DMA_CERR_CERR_MASK (0x1FU) +#define DMA_CERR_CERR_SHIFT (0U) +#define DMA_CERR_CERR(x) (((uint8_t)(((uint8_t)(x)) << DMA_CERR_CERR_SHIFT)) & DMA_CERR_CERR_MASK) +#define DMA_CERR_CAEI_MASK (0x40U) +#define DMA_CERR_CAEI_SHIFT (6U) +/*! CAEI - Clear All Error Indicators + * 0b0..Clear only the ERR bit specified in the CERR field + * 0b1..Clear all bits in ERR + */ +#define DMA_CERR_CAEI(x) (((uint8_t)(((uint8_t)(x)) << DMA_CERR_CAEI_SHIFT)) & DMA_CERR_CAEI_MASK) +#define DMA_CERR_NOP_MASK (0x80U) +#define DMA_CERR_NOP_SHIFT (7U) +/*! NOP - No Op enable + * 0b0..Normal operation + * 0b1..No operation, ignore the other bits in this register + */ +#define DMA_CERR_NOP(x) (((uint8_t)(((uint8_t)(x)) << DMA_CERR_NOP_SHIFT)) & DMA_CERR_NOP_MASK) +/*! @} */ + +/*! @name CINT - Clear Interrupt Request Register */ +/*! @{ */ +#define DMA_CINT_CINT_MASK (0x1FU) +#define DMA_CINT_CINT_SHIFT (0U) +#define DMA_CINT_CINT(x) (((uint8_t)(((uint8_t)(x)) << DMA_CINT_CINT_SHIFT)) & DMA_CINT_CINT_MASK) +#define DMA_CINT_CAIR_MASK (0x40U) +#define DMA_CINT_CAIR_SHIFT (6U) +/*! CAIR - Clear All Interrupt Requests + * 0b0..Clear only the INT bit specified in the CINT field + * 0b1..Clear all bits in INT + */ +#define DMA_CINT_CAIR(x) (((uint8_t)(((uint8_t)(x)) << DMA_CINT_CAIR_SHIFT)) & DMA_CINT_CAIR_MASK) +#define DMA_CINT_NOP_MASK (0x80U) +#define DMA_CINT_NOP_SHIFT (7U) +/*! NOP - No Op enable + * 0b0..Normal operation + * 0b1..No operation, ignore the other bits in this register + */ +#define DMA_CINT_NOP(x) (((uint8_t)(((uint8_t)(x)) << DMA_CINT_NOP_SHIFT)) & DMA_CINT_NOP_MASK) +/*! @} */ + +/*! @name INT - Interrupt Request Register */ +/*! @{ */ +#define DMA_INT_INT0_MASK (0x1U) +#define DMA_INT_INT0_SHIFT (0U) +/*! INT0 - Interrupt Request 0 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT0(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT0_SHIFT)) & DMA_INT_INT0_MASK) +#define DMA_INT_INT1_MASK (0x2U) +#define DMA_INT_INT1_SHIFT (1U) +/*! INT1 - Interrupt Request 1 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT1(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT1_SHIFT)) & DMA_INT_INT1_MASK) +#define DMA_INT_INT2_MASK (0x4U) +#define DMA_INT_INT2_SHIFT (2U) +/*! INT2 - Interrupt Request 2 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT2(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT2_SHIFT)) & DMA_INT_INT2_MASK) +#define DMA_INT_INT3_MASK (0x8U) +#define DMA_INT_INT3_SHIFT (3U) +/*! INT3 - Interrupt Request 3 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT3(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT3_SHIFT)) & DMA_INT_INT3_MASK) +#define DMA_INT_INT4_MASK (0x10U) +#define DMA_INT_INT4_SHIFT (4U) +/*! INT4 - Interrupt Request 4 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT4(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT4_SHIFT)) & DMA_INT_INT4_MASK) +#define DMA_INT_INT5_MASK (0x20U) +#define DMA_INT_INT5_SHIFT (5U) +/*! INT5 - Interrupt Request 5 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT5(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT5_SHIFT)) & DMA_INT_INT5_MASK) +#define DMA_INT_INT6_MASK (0x40U) +#define DMA_INT_INT6_SHIFT (6U) +/*! INT6 - Interrupt Request 6 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT6(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT6_SHIFT)) & DMA_INT_INT6_MASK) +#define DMA_INT_INT7_MASK (0x80U) +#define DMA_INT_INT7_SHIFT (7U) +/*! INT7 - Interrupt Request 7 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT7(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT7_SHIFT)) & DMA_INT_INT7_MASK) +#define DMA_INT_INT8_MASK (0x100U) +#define DMA_INT_INT8_SHIFT (8U) +/*! INT8 - Interrupt Request 8 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT8(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT8_SHIFT)) & DMA_INT_INT8_MASK) +#define DMA_INT_INT9_MASK (0x200U) +#define DMA_INT_INT9_SHIFT (9U) +/*! INT9 - Interrupt Request 9 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT9(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT9_SHIFT)) & DMA_INT_INT9_MASK) +#define DMA_INT_INT10_MASK (0x400U) +#define DMA_INT_INT10_SHIFT (10U) +/*! INT10 - Interrupt Request 10 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT10(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT10_SHIFT)) & DMA_INT_INT10_MASK) +#define DMA_INT_INT11_MASK (0x800U) +#define DMA_INT_INT11_SHIFT (11U) +/*! INT11 - Interrupt Request 11 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT11(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT11_SHIFT)) & DMA_INT_INT11_MASK) +#define DMA_INT_INT12_MASK (0x1000U) +#define DMA_INT_INT12_SHIFT (12U) +/*! INT12 - Interrupt Request 12 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT12(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT12_SHIFT)) & DMA_INT_INT12_MASK) +#define DMA_INT_INT13_MASK (0x2000U) +#define DMA_INT_INT13_SHIFT (13U) +/*! INT13 - Interrupt Request 13 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT13(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT13_SHIFT)) & DMA_INT_INT13_MASK) +#define DMA_INT_INT14_MASK (0x4000U) +#define DMA_INT_INT14_SHIFT (14U) +/*! INT14 - Interrupt Request 14 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT14(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT14_SHIFT)) & DMA_INT_INT14_MASK) +#define DMA_INT_INT15_MASK (0x8000U) +#define DMA_INT_INT15_SHIFT (15U) +/*! INT15 - Interrupt Request 15 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT15(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT15_SHIFT)) & DMA_INT_INT15_MASK) +#define DMA_INT_INT16_MASK (0x10000U) +#define DMA_INT_INT16_SHIFT (16U) +/*! INT16 - Interrupt Request 16 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT16(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT16_SHIFT)) & DMA_INT_INT16_MASK) +#define DMA_INT_INT17_MASK (0x20000U) +#define DMA_INT_INT17_SHIFT (17U) +/*! INT17 - Interrupt Request 17 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT17(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT17_SHIFT)) & DMA_INT_INT17_MASK) +#define DMA_INT_INT18_MASK (0x40000U) +#define DMA_INT_INT18_SHIFT (18U) +/*! INT18 - Interrupt Request 18 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT18(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT18_SHIFT)) & DMA_INT_INT18_MASK) +#define DMA_INT_INT19_MASK (0x80000U) +#define DMA_INT_INT19_SHIFT (19U) +/*! INT19 - Interrupt Request 19 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT19(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT19_SHIFT)) & DMA_INT_INT19_MASK) +#define DMA_INT_INT20_MASK (0x100000U) +#define DMA_INT_INT20_SHIFT (20U) +/*! INT20 - Interrupt Request 20 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT20(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT20_SHIFT)) & DMA_INT_INT20_MASK) +#define DMA_INT_INT21_MASK (0x200000U) +#define DMA_INT_INT21_SHIFT (21U) +/*! INT21 - Interrupt Request 21 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT21(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT21_SHIFT)) & DMA_INT_INT21_MASK) +#define DMA_INT_INT22_MASK (0x400000U) +#define DMA_INT_INT22_SHIFT (22U) +/*! INT22 - Interrupt Request 22 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT22(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT22_SHIFT)) & DMA_INT_INT22_MASK) +#define DMA_INT_INT23_MASK (0x800000U) +#define DMA_INT_INT23_SHIFT (23U) +/*! INT23 - Interrupt Request 23 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT23(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT23_SHIFT)) & DMA_INT_INT23_MASK) +#define DMA_INT_INT24_MASK (0x1000000U) +#define DMA_INT_INT24_SHIFT (24U) +/*! INT24 - Interrupt Request 24 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT24(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT24_SHIFT)) & DMA_INT_INT24_MASK) +#define DMA_INT_INT25_MASK (0x2000000U) +#define DMA_INT_INT25_SHIFT (25U) +/*! INT25 - Interrupt Request 25 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT25(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT25_SHIFT)) & DMA_INT_INT25_MASK) +#define DMA_INT_INT26_MASK (0x4000000U) +#define DMA_INT_INT26_SHIFT (26U) +/*! INT26 - Interrupt Request 26 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT26(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT26_SHIFT)) & DMA_INT_INT26_MASK) +#define DMA_INT_INT27_MASK (0x8000000U) +#define DMA_INT_INT27_SHIFT (27U) +/*! INT27 - Interrupt Request 27 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT27(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT27_SHIFT)) & DMA_INT_INT27_MASK) +#define DMA_INT_INT28_MASK (0x10000000U) +#define DMA_INT_INT28_SHIFT (28U) +/*! INT28 - Interrupt Request 28 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT28(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT28_SHIFT)) & DMA_INT_INT28_MASK) +#define DMA_INT_INT29_MASK (0x20000000U) +#define DMA_INT_INT29_SHIFT (29U) +/*! INT29 - Interrupt Request 29 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT29(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT29_SHIFT)) & DMA_INT_INT29_MASK) +#define DMA_INT_INT30_MASK (0x40000000U) +#define DMA_INT_INT30_SHIFT (30U) +/*! INT30 - Interrupt Request 30 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT30(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT30_SHIFT)) & DMA_INT_INT30_MASK) +#define DMA_INT_INT31_MASK (0x80000000U) +#define DMA_INT_INT31_SHIFT (31U) +/*! INT31 - Interrupt Request 31 + * 0b0..The interrupt request for corresponding channel is cleared + * 0b1..The interrupt request for corresponding channel is active + */ +#define DMA_INT_INT31(x) (((uint32_t)(((uint32_t)(x)) << DMA_INT_INT31_SHIFT)) & DMA_INT_INT31_MASK) +/*! @} */ + +/*! @name ERR - Error Register */ +/*! @{ */ +#define DMA_ERR_ERR0_MASK (0x1U) +#define DMA_ERR_ERR0_SHIFT (0U) +/*! ERR0 - Error In Channel 0 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR0(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR0_SHIFT)) & DMA_ERR_ERR0_MASK) +#define DMA_ERR_ERR1_MASK (0x2U) +#define DMA_ERR_ERR1_SHIFT (1U) +/*! ERR1 - Error In Channel 1 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR1(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR1_SHIFT)) & DMA_ERR_ERR1_MASK) +#define DMA_ERR_ERR2_MASK (0x4U) +#define DMA_ERR_ERR2_SHIFT (2U) +/*! ERR2 - Error In Channel 2 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR2(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR2_SHIFT)) & DMA_ERR_ERR2_MASK) +#define DMA_ERR_ERR3_MASK (0x8U) +#define DMA_ERR_ERR3_SHIFT (3U) +/*! ERR3 - Error In Channel 3 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR3(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR3_SHIFT)) & DMA_ERR_ERR3_MASK) +#define DMA_ERR_ERR4_MASK (0x10U) +#define DMA_ERR_ERR4_SHIFT (4U) +/*! ERR4 - Error In Channel 4 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR4(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR4_SHIFT)) & DMA_ERR_ERR4_MASK) +#define DMA_ERR_ERR5_MASK (0x20U) +#define DMA_ERR_ERR5_SHIFT (5U) +/*! ERR5 - Error In Channel 5 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR5(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR5_SHIFT)) & DMA_ERR_ERR5_MASK) +#define DMA_ERR_ERR6_MASK (0x40U) +#define DMA_ERR_ERR6_SHIFT (6U) +/*! ERR6 - Error In Channel 6 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR6(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR6_SHIFT)) & DMA_ERR_ERR6_MASK) +#define DMA_ERR_ERR7_MASK (0x80U) +#define DMA_ERR_ERR7_SHIFT (7U) +/*! ERR7 - Error In Channel 7 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR7(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR7_SHIFT)) & DMA_ERR_ERR7_MASK) +#define DMA_ERR_ERR8_MASK (0x100U) +#define DMA_ERR_ERR8_SHIFT (8U) +/*! ERR8 - Error In Channel 8 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR8(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR8_SHIFT)) & DMA_ERR_ERR8_MASK) +#define DMA_ERR_ERR9_MASK (0x200U) +#define DMA_ERR_ERR9_SHIFT (9U) +/*! ERR9 - Error In Channel 9 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR9(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR9_SHIFT)) & DMA_ERR_ERR9_MASK) +#define DMA_ERR_ERR10_MASK (0x400U) +#define DMA_ERR_ERR10_SHIFT (10U) +/*! ERR10 - Error In Channel 10 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR10(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR10_SHIFT)) & DMA_ERR_ERR10_MASK) +#define DMA_ERR_ERR11_MASK (0x800U) +#define DMA_ERR_ERR11_SHIFT (11U) +/*! ERR11 - Error In Channel 11 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR11(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR11_SHIFT)) & DMA_ERR_ERR11_MASK) +#define DMA_ERR_ERR12_MASK (0x1000U) +#define DMA_ERR_ERR12_SHIFT (12U) +/*! ERR12 - Error In Channel 12 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR12(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR12_SHIFT)) & DMA_ERR_ERR12_MASK) +#define DMA_ERR_ERR13_MASK (0x2000U) +#define DMA_ERR_ERR13_SHIFT (13U) +/*! ERR13 - Error In Channel 13 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR13(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR13_SHIFT)) & DMA_ERR_ERR13_MASK) +#define DMA_ERR_ERR14_MASK (0x4000U) +#define DMA_ERR_ERR14_SHIFT (14U) +/*! ERR14 - Error In Channel 14 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR14(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR14_SHIFT)) & DMA_ERR_ERR14_MASK) +#define DMA_ERR_ERR15_MASK (0x8000U) +#define DMA_ERR_ERR15_SHIFT (15U) +/*! ERR15 - Error In Channel 15 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR15(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR15_SHIFT)) & DMA_ERR_ERR15_MASK) +#define DMA_ERR_ERR16_MASK (0x10000U) +#define DMA_ERR_ERR16_SHIFT (16U) +/*! ERR16 - Error In Channel 16 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR16(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR16_SHIFT)) & DMA_ERR_ERR16_MASK) +#define DMA_ERR_ERR17_MASK (0x20000U) +#define DMA_ERR_ERR17_SHIFT (17U) +/*! ERR17 - Error In Channel 17 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR17(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR17_SHIFT)) & DMA_ERR_ERR17_MASK) +#define DMA_ERR_ERR18_MASK (0x40000U) +#define DMA_ERR_ERR18_SHIFT (18U) +/*! ERR18 - Error In Channel 18 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR18(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR18_SHIFT)) & DMA_ERR_ERR18_MASK) +#define DMA_ERR_ERR19_MASK (0x80000U) +#define DMA_ERR_ERR19_SHIFT (19U) +/*! ERR19 - Error In Channel 19 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR19(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR19_SHIFT)) & DMA_ERR_ERR19_MASK) +#define DMA_ERR_ERR20_MASK (0x100000U) +#define DMA_ERR_ERR20_SHIFT (20U) +/*! ERR20 - Error In Channel 20 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR20(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR20_SHIFT)) & DMA_ERR_ERR20_MASK) +#define DMA_ERR_ERR21_MASK (0x200000U) +#define DMA_ERR_ERR21_SHIFT (21U) +/*! ERR21 - Error In Channel 21 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR21(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR21_SHIFT)) & DMA_ERR_ERR21_MASK) +#define DMA_ERR_ERR22_MASK (0x400000U) +#define DMA_ERR_ERR22_SHIFT (22U) +/*! ERR22 - Error In Channel 22 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR22(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR22_SHIFT)) & DMA_ERR_ERR22_MASK) +#define DMA_ERR_ERR23_MASK (0x800000U) +#define DMA_ERR_ERR23_SHIFT (23U) +/*! ERR23 - Error In Channel 23 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR23(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR23_SHIFT)) & DMA_ERR_ERR23_MASK) +#define DMA_ERR_ERR24_MASK (0x1000000U) +#define DMA_ERR_ERR24_SHIFT (24U) +/*! ERR24 - Error In Channel 24 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR24(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR24_SHIFT)) & DMA_ERR_ERR24_MASK) +#define DMA_ERR_ERR25_MASK (0x2000000U) +#define DMA_ERR_ERR25_SHIFT (25U) +/*! ERR25 - Error In Channel 25 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR25(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR25_SHIFT)) & DMA_ERR_ERR25_MASK) +#define DMA_ERR_ERR26_MASK (0x4000000U) +#define DMA_ERR_ERR26_SHIFT (26U) +/*! ERR26 - Error In Channel 26 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR26(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR26_SHIFT)) & DMA_ERR_ERR26_MASK) +#define DMA_ERR_ERR27_MASK (0x8000000U) +#define DMA_ERR_ERR27_SHIFT (27U) +/*! ERR27 - Error In Channel 27 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR27(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR27_SHIFT)) & DMA_ERR_ERR27_MASK) +#define DMA_ERR_ERR28_MASK (0x10000000U) +#define DMA_ERR_ERR28_SHIFT (28U) +/*! ERR28 - Error In Channel 28 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR28(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR28_SHIFT)) & DMA_ERR_ERR28_MASK) +#define DMA_ERR_ERR29_MASK (0x20000000U) +#define DMA_ERR_ERR29_SHIFT (29U) +/*! ERR29 - Error In Channel 29 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR29(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR29_SHIFT)) & DMA_ERR_ERR29_MASK) +#define DMA_ERR_ERR30_MASK (0x40000000U) +#define DMA_ERR_ERR30_SHIFT (30U) +/*! ERR30 - Error In Channel 30 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR30(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR30_SHIFT)) & DMA_ERR_ERR30_MASK) +#define DMA_ERR_ERR31_MASK (0x80000000U) +#define DMA_ERR_ERR31_SHIFT (31U) +/*! ERR31 - Error In Channel 31 + * 0b0..An error in this channel has not occurred + * 0b1..An error in this channel has occurred + */ +#define DMA_ERR_ERR31(x) (((uint32_t)(((uint32_t)(x)) << DMA_ERR_ERR31_SHIFT)) & DMA_ERR_ERR31_MASK) +/*! @} */ + +/*! @name HRS - Hardware Request Status Register */ +/*! @{ */ +#define DMA_HRS_HRS0_MASK (0x1U) +#define DMA_HRS_HRS0_SHIFT (0U) +/*! HRS0 - Hardware Request Status Channel 0 + * 0b0..A hardware service request for channel 0 is not present + * 0b1..A hardware service request for channel 0 is present + */ +#define DMA_HRS_HRS0(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS0_SHIFT)) & DMA_HRS_HRS0_MASK) +#define DMA_HRS_HRS1_MASK (0x2U) +#define DMA_HRS_HRS1_SHIFT (1U) +/*! HRS1 - Hardware Request Status Channel 1 + * 0b0..A hardware service request for channel 1 is not present + * 0b1..A hardware service request for channel 1 is present + */ +#define DMA_HRS_HRS1(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS1_SHIFT)) & DMA_HRS_HRS1_MASK) +#define DMA_HRS_HRS2_MASK (0x4U) +#define DMA_HRS_HRS2_SHIFT (2U) +/*! HRS2 - Hardware Request Status Channel 2 + * 0b0..A hardware service request for channel 2 is not present + * 0b1..A hardware service request for channel 2 is present + */ +#define DMA_HRS_HRS2(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS2_SHIFT)) & DMA_HRS_HRS2_MASK) +#define DMA_HRS_HRS3_MASK (0x8U) +#define DMA_HRS_HRS3_SHIFT (3U) +/*! HRS3 - Hardware Request Status Channel 3 + * 0b0..A hardware service request for channel 3 is not present + * 0b1..A hardware service request for channel 3 is present + */ +#define DMA_HRS_HRS3(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS3_SHIFT)) & DMA_HRS_HRS3_MASK) +#define DMA_HRS_HRS4_MASK (0x10U) +#define DMA_HRS_HRS4_SHIFT (4U) +/*! HRS4 - Hardware Request Status Channel 4 + * 0b0..A hardware service request for channel 4 is not present + * 0b1..A hardware service request for channel 4 is present + */ +#define DMA_HRS_HRS4(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS4_SHIFT)) & DMA_HRS_HRS4_MASK) +#define DMA_HRS_HRS5_MASK (0x20U) +#define DMA_HRS_HRS5_SHIFT (5U) +/*! HRS5 - Hardware Request Status Channel 5 + * 0b0..A hardware service request for channel 5 is not present + * 0b1..A hardware service request for channel 5 is present + */ +#define DMA_HRS_HRS5(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS5_SHIFT)) & DMA_HRS_HRS5_MASK) +#define DMA_HRS_HRS6_MASK (0x40U) +#define DMA_HRS_HRS6_SHIFT (6U) +/*! HRS6 - Hardware Request Status Channel 6 + * 0b0..A hardware service request for channel 6 is not present + * 0b1..A hardware service request for channel 6 is present + */ +#define DMA_HRS_HRS6(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS6_SHIFT)) & DMA_HRS_HRS6_MASK) +#define DMA_HRS_HRS7_MASK (0x80U) +#define DMA_HRS_HRS7_SHIFT (7U) +/*! HRS7 - Hardware Request Status Channel 7 + * 0b0..A hardware service request for channel 7 is not present + * 0b1..A hardware service request for channel 7 is present + */ +#define DMA_HRS_HRS7(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS7_SHIFT)) & DMA_HRS_HRS7_MASK) +#define DMA_HRS_HRS8_MASK (0x100U) +#define DMA_HRS_HRS8_SHIFT (8U) +/*! HRS8 - Hardware Request Status Channel 8 + * 0b0..A hardware service request for channel 8 is not present + * 0b1..A hardware service request for channel 8 is present + */ +#define DMA_HRS_HRS8(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS8_SHIFT)) & DMA_HRS_HRS8_MASK) +#define DMA_HRS_HRS9_MASK (0x200U) +#define DMA_HRS_HRS9_SHIFT (9U) +/*! HRS9 - Hardware Request Status Channel 9 + * 0b0..A hardware service request for channel 9 is not present + * 0b1..A hardware service request for channel 9 is present + */ +#define DMA_HRS_HRS9(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS9_SHIFT)) & DMA_HRS_HRS9_MASK) +#define DMA_HRS_HRS10_MASK (0x400U) +#define DMA_HRS_HRS10_SHIFT (10U) +/*! HRS10 - Hardware Request Status Channel 10 + * 0b0..A hardware service request for channel 10 is not present + * 0b1..A hardware service request for channel 10 is present + */ +#define DMA_HRS_HRS10(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS10_SHIFT)) & DMA_HRS_HRS10_MASK) +#define DMA_HRS_HRS11_MASK (0x800U) +#define DMA_HRS_HRS11_SHIFT (11U) +/*! HRS11 - Hardware Request Status Channel 11 + * 0b0..A hardware service request for channel 11 is not present + * 0b1..A hardware service request for channel 11 is present + */ +#define DMA_HRS_HRS11(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS11_SHIFT)) & DMA_HRS_HRS11_MASK) +#define DMA_HRS_HRS12_MASK (0x1000U) +#define DMA_HRS_HRS12_SHIFT (12U) +/*! HRS12 - Hardware Request Status Channel 12 + * 0b0..A hardware service request for channel 12 is not present + * 0b1..A hardware service request for channel 12 is present + */ +#define DMA_HRS_HRS12(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS12_SHIFT)) & DMA_HRS_HRS12_MASK) +#define DMA_HRS_HRS13_MASK (0x2000U) +#define DMA_HRS_HRS13_SHIFT (13U) +/*! HRS13 - Hardware Request Status Channel 13 + * 0b0..A hardware service request for channel 13 is not present + * 0b1..A hardware service request for channel 13 is present + */ +#define DMA_HRS_HRS13(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS13_SHIFT)) & DMA_HRS_HRS13_MASK) +#define DMA_HRS_HRS14_MASK (0x4000U) +#define DMA_HRS_HRS14_SHIFT (14U) +/*! HRS14 - Hardware Request Status Channel 14 + * 0b0..A hardware service request for channel 14 is not present + * 0b1..A hardware service request for channel 14 is present + */ +#define DMA_HRS_HRS14(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS14_SHIFT)) & DMA_HRS_HRS14_MASK) +#define DMA_HRS_HRS15_MASK (0x8000U) +#define DMA_HRS_HRS15_SHIFT (15U) +/*! HRS15 - Hardware Request Status Channel 15 + * 0b0..A hardware service request for channel 15 is not present + * 0b1..A hardware service request for channel 15 is present + */ +#define DMA_HRS_HRS15(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS15_SHIFT)) & DMA_HRS_HRS15_MASK) +#define DMA_HRS_HRS16_MASK (0x10000U) +#define DMA_HRS_HRS16_SHIFT (16U) +/*! HRS16 - Hardware Request Status Channel 16 + * 0b0..A hardware service request for channel 16 is not present + * 0b1..A hardware service request for channel 16 is present + */ +#define DMA_HRS_HRS16(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS16_SHIFT)) & DMA_HRS_HRS16_MASK) +#define DMA_HRS_HRS17_MASK (0x20000U) +#define DMA_HRS_HRS17_SHIFT (17U) +/*! HRS17 - Hardware Request Status Channel 17 + * 0b0..A hardware service request for channel 17 is not present + * 0b1..A hardware service request for channel 17 is present + */ +#define DMA_HRS_HRS17(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS17_SHIFT)) & DMA_HRS_HRS17_MASK) +#define DMA_HRS_HRS18_MASK (0x40000U) +#define DMA_HRS_HRS18_SHIFT (18U) +/*! HRS18 - Hardware Request Status Channel 18 + * 0b0..A hardware service request for channel 18 is not present + * 0b1..A hardware service request for channel 18 is present + */ +#define DMA_HRS_HRS18(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS18_SHIFT)) & DMA_HRS_HRS18_MASK) +#define DMA_HRS_HRS19_MASK (0x80000U) +#define DMA_HRS_HRS19_SHIFT (19U) +/*! HRS19 - Hardware Request Status Channel 19 + * 0b0..A hardware service request for channel 19 is not present + * 0b1..A hardware service request for channel 19 is present + */ +#define DMA_HRS_HRS19(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS19_SHIFT)) & DMA_HRS_HRS19_MASK) +#define DMA_HRS_HRS20_MASK (0x100000U) +#define DMA_HRS_HRS20_SHIFT (20U) +/*! HRS20 - Hardware Request Status Channel 20 + * 0b0..A hardware service request for channel 20 is not present + * 0b1..A hardware service request for channel 20 is present + */ +#define DMA_HRS_HRS20(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS20_SHIFT)) & DMA_HRS_HRS20_MASK) +#define DMA_HRS_HRS21_MASK (0x200000U) +#define DMA_HRS_HRS21_SHIFT (21U) +/*! HRS21 - Hardware Request Status Channel 21 + * 0b0..A hardware service request for channel 21 is not present + * 0b1..A hardware service request for channel 21 is present + */ +#define DMA_HRS_HRS21(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS21_SHIFT)) & DMA_HRS_HRS21_MASK) +#define DMA_HRS_HRS22_MASK (0x400000U) +#define DMA_HRS_HRS22_SHIFT (22U) +/*! HRS22 - Hardware Request Status Channel 22 + * 0b0..A hardware service request for channel 22 is not present + * 0b1..A hardware service request for channel 22 is present + */ +#define DMA_HRS_HRS22(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS22_SHIFT)) & DMA_HRS_HRS22_MASK) +#define DMA_HRS_HRS23_MASK (0x800000U) +#define DMA_HRS_HRS23_SHIFT (23U) +/*! HRS23 - Hardware Request Status Channel 23 + * 0b0..A hardware service request for channel 23 is not present + * 0b1..A hardware service request for channel 23 is present + */ +#define DMA_HRS_HRS23(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS23_SHIFT)) & DMA_HRS_HRS23_MASK) +#define DMA_HRS_HRS24_MASK (0x1000000U) +#define DMA_HRS_HRS24_SHIFT (24U) +/*! HRS24 - Hardware Request Status Channel 24 + * 0b0..A hardware service request for channel 24 is not present + * 0b1..A hardware service request for channel 24 is present + */ +#define DMA_HRS_HRS24(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS24_SHIFT)) & DMA_HRS_HRS24_MASK) +#define DMA_HRS_HRS25_MASK (0x2000000U) +#define DMA_HRS_HRS25_SHIFT (25U) +/*! HRS25 - Hardware Request Status Channel 25 + * 0b0..A hardware service request for channel 25 is not present + * 0b1..A hardware service request for channel 25 is present + */ +#define DMA_HRS_HRS25(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS25_SHIFT)) & DMA_HRS_HRS25_MASK) +#define DMA_HRS_HRS26_MASK (0x4000000U) +#define DMA_HRS_HRS26_SHIFT (26U) +/*! HRS26 - Hardware Request Status Channel 26 + * 0b0..A hardware service request for channel 26 is not present + * 0b1..A hardware service request for channel 26 is present + */ +#define DMA_HRS_HRS26(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS26_SHIFT)) & DMA_HRS_HRS26_MASK) +#define DMA_HRS_HRS27_MASK (0x8000000U) +#define DMA_HRS_HRS27_SHIFT (27U) +/*! HRS27 - Hardware Request Status Channel 27 + * 0b0..A hardware service request for channel 27 is not present + * 0b1..A hardware service request for channel 27 is present + */ +#define DMA_HRS_HRS27(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS27_SHIFT)) & DMA_HRS_HRS27_MASK) +#define DMA_HRS_HRS28_MASK (0x10000000U) +#define DMA_HRS_HRS28_SHIFT (28U) +/*! HRS28 - Hardware Request Status Channel 28 + * 0b0..A hardware service request for channel 28 is not present + * 0b1..A hardware service request for channel 28 is present + */ +#define DMA_HRS_HRS28(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS28_SHIFT)) & DMA_HRS_HRS28_MASK) +#define DMA_HRS_HRS29_MASK (0x20000000U) +#define DMA_HRS_HRS29_SHIFT (29U) +/*! HRS29 - Hardware Request Status Channel 29 + * 0b0..A hardware service request for channel 29 is not preset + * 0b1..A hardware service request for channel 29 is present + */ +#define DMA_HRS_HRS29(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS29_SHIFT)) & DMA_HRS_HRS29_MASK) +#define DMA_HRS_HRS30_MASK (0x40000000U) +#define DMA_HRS_HRS30_SHIFT (30U) +/*! HRS30 - Hardware Request Status Channel 30 + * 0b0..A hardware service request for channel 30 is not present + * 0b1..A hardware service request for for channel 30 is present + */ +#define DMA_HRS_HRS30(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS30_SHIFT)) & DMA_HRS_HRS30_MASK) +#define DMA_HRS_HRS31_MASK (0x80000000U) +#define DMA_HRS_HRS31_SHIFT (31U) +/*! HRS31 - Hardware Request Status Channel 31 + * 0b0..A hardware service request for channel 31 is not present + * 0b1..A hardware service request for channel 31 is present + */ +#define DMA_HRS_HRS31(x) (((uint32_t)(((uint32_t)(x)) << DMA_HRS_HRS31_SHIFT)) & DMA_HRS_HRS31_MASK) +/*! @} */ + +/*! @name EARS - Enable Asynchronous Request in Stop Register */ +/*! @{ */ +#define DMA_EARS_EDREQ_0_MASK (0x1U) +#define DMA_EARS_EDREQ_0_SHIFT (0U) +/*! EDREQ_0 - Enable asynchronous DMA request in stop mode for channel 0. + * 0b0..Disable asynchronous DMA request for channel 0. + * 0b1..Enable asynchronous DMA request for channel 0. + */ +#define DMA_EARS_EDREQ_0(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_0_SHIFT)) & DMA_EARS_EDREQ_0_MASK) +#define DMA_EARS_EDREQ_1_MASK (0x2U) +#define DMA_EARS_EDREQ_1_SHIFT (1U) +/*! EDREQ_1 - Enable asynchronous DMA request in stop mode for channel 1. + * 0b0..Disable asynchronous DMA request for channel 1 + * 0b1..Enable asynchronous DMA request for channel 1. + */ +#define DMA_EARS_EDREQ_1(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_1_SHIFT)) & DMA_EARS_EDREQ_1_MASK) +#define DMA_EARS_EDREQ_2_MASK (0x4U) +#define DMA_EARS_EDREQ_2_SHIFT (2U) +/*! EDREQ_2 - Enable asynchronous DMA request in stop mode for channel 2. + * 0b0..Disable asynchronous DMA request for channel 2. + * 0b1..Enable asynchronous DMA request for channel 2. + */ +#define DMA_EARS_EDREQ_2(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_2_SHIFT)) & DMA_EARS_EDREQ_2_MASK) +#define DMA_EARS_EDREQ_3_MASK (0x8U) +#define DMA_EARS_EDREQ_3_SHIFT (3U) +/*! EDREQ_3 - Enable asynchronous DMA request in stop mode for channel 3. + * 0b0..Disable asynchronous DMA request for channel 3. + * 0b1..Enable asynchronous DMA request for channel 3. + */ +#define DMA_EARS_EDREQ_3(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_3_SHIFT)) & DMA_EARS_EDREQ_3_MASK) +#define DMA_EARS_EDREQ_4_MASK (0x10U) +#define DMA_EARS_EDREQ_4_SHIFT (4U) +/*! EDREQ_4 - Enable asynchronous DMA request in stop mode for channel 4 + * 0b0..Disable asynchronous DMA request for channel 4. + * 0b1..Enable asynchronous DMA request for channel 4. + */ +#define DMA_EARS_EDREQ_4(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_4_SHIFT)) & DMA_EARS_EDREQ_4_MASK) +#define DMA_EARS_EDREQ_5_MASK (0x20U) +#define DMA_EARS_EDREQ_5_SHIFT (5U) +/*! EDREQ_5 - Enable asynchronous DMA request in stop mode for channel 5 + * 0b0..Disable asynchronous DMA request for channel 5. + * 0b1..Enable asynchronous DMA request for channel 5. + */ +#define DMA_EARS_EDREQ_5(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_5_SHIFT)) & DMA_EARS_EDREQ_5_MASK) +#define DMA_EARS_EDREQ_6_MASK (0x40U) +#define DMA_EARS_EDREQ_6_SHIFT (6U) +/*! EDREQ_6 - Enable asynchronous DMA request in stop mode for channel 6 + * 0b0..Disable asynchronous DMA request for channel 6. + * 0b1..Enable asynchronous DMA request for channel 6. + */ +#define DMA_EARS_EDREQ_6(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_6_SHIFT)) & DMA_EARS_EDREQ_6_MASK) +#define DMA_EARS_EDREQ_7_MASK (0x80U) +#define DMA_EARS_EDREQ_7_SHIFT (7U) +/*! EDREQ_7 - Enable asynchronous DMA request in stop mode for channel 7 + * 0b0..Disable asynchronous DMA request for channel 7. + * 0b1..Enable asynchronous DMA request for channel 7. + */ +#define DMA_EARS_EDREQ_7(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_7_SHIFT)) & DMA_EARS_EDREQ_7_MASK) +#define DMA_EARS_EDREQ_8_MASK (0x100U) +#define DMA_EARS_EDREQ_8_SHIFT (8U) +/*! EDREQ_8 - Enable asynchronous DMA request in stop mode for channel 8 + * 0b0..Disable asynchronous DMA request for channel 8. + * 0b1..Enable asynchronous DMA request for channel 8. + */ +#define DMA_EARS_EDREQ_8(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_8_SHIFT)) & DMA_EARS_EDREQ_8_MASK) +#define DMA_EARS_EDREQ_9_MASK (0x200U) +#define DMA_EARS_EDREQ_9_SHIFT (9U) +/*! EDREQ_9 - Enable asynchronous DMA request in stop mode for channel 9 + * 0b0..Disable asynchronous DMA request for channel 9. + * 0b1..Enable asynchronous DMA request for channel 9. + */ +#define DMA_EARS_EDREQ_9(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_9_SHIFT)) & DMA_EARS_EDREQ_9_MASK) +#define DMA_EARS_EDREQ_10_MASK (0x400U) +#define DMA_EARS_EDREQ_10_SHIFT (10U) +/*! EDREQ_10 - Enable asynchronous DMA request in stop mode for channel 10 + * 0b0..Disable asynchronous DMA request for channel 10. + * 0b1..Enable asynchronous DMA request for channel 10. + */ +#define DMA_EARS_EDREQ_10(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_10_SHIFT)) & DMA_EARS_EDREQ_10_MASK) +#define DMA_EARS_EDREQ_11_MASK (0x800U) +#define DMA_EARS_EDREQ_11_SHIFT (11U) +/*! EDREQ_11 - Enable asynchronous DMA request in stop mode for channel 11 + * 0b0..Disable asynchronous DMA request for channel 11. + * 0b1..Enable asynchronous DMA request for channel 11. + */ +#define DMA_EARS_EDREQ_11(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_11_SHIFT)) & DMA_EARS_EDREQ_11_MASK) +#define DMA_EARS_EDREQ_12_MASK (0x1000U) +#define DMA_EARS_EDREQ_12_SHIFT (12U) +/*! EDREQ_12 - Enable asynchronous DMA request in stop mode for channel 12 + * 0b0..Disable asynchronous DMA request for channel 12. + * 0b1..Enable asynchronous DMA request for channel 12. + */ +#define DMA_EARS_EDREQ_12(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_12_SHIFT)) & DMA_EARS_EDREQ_12_MASK) +#define DMA_EARS_EDREQ_13_MASK (0x2000U) +#define DMA_EARS_EDREQ_13_SHIFT (13U) +/*! EDREQ_13 - Enable asynchronous DMA request in stop mode for channel 13 + * 0b0..Disable asynchronous DMA request for channel 13. + * 0b1..Enable asynchronous DMA request for channel 13. + */ +#define DMA_EARS_EDREQ_13(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_13_SHIFT)) & DMA_EARS_EDREQ_13_MASK) +#define DMA_EARS_EDREQ_14_MASK (0x4000U) +#define DMA_EARS_EDREQ_14_SHIFT (14U) +/*! EDREQ_14 - Enable asynchronous DMA request in stop mode for channel 14 + * 0b0..Disable asynchronous DMA request for channel 14. + * 0b1..Enable asynchronous DMA request for channel 14. + */ +#define DMA_EARS_EDREQ_14(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_14_SHIFT)) & DMA_EARS_EDREQ_14_MASK) +#define DMA_EARS_EDREQ_15_MASK (0x8000U) +#define DMA_EARS_EDREQ_15_SHIFT (15U) +/*! EDREQ_15 - Enable asynchronous DMA request in stop mode for channel 15 + * 0b0..Disable asynchronous DMA request for channel 15. + * 0b1..Enable asynchronous DMA request for channel 15. + */ +#define DMA_EARS_EDREQ_15(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_15_SHIFT)) & DMA_EARS_EDREQ_15_MASK) +#define DMA_EARS_EDREQ_16_MASK (0x10000U) +#define DMA_EARS_EDREQ_16_SHIFT (16U) +/*! EDREQ_16 - Enable asynchronous DMA request in stop mode for channel 16 + * 0b0..Disable asynchronous DMA request for channel 16 + * 0b1..Enable asynchronous DMA request for channel 16 + */ +#define DMA_EARS_EDREQ_16(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_16_SHIFT)) & DMA_EARS_EDREQ_16_MASK) +#define DMA_EARS_EDREQ_17_MASK (0x20000U) +#define DMA_EARS_EDREQ_17_SHIFT (17U) +/*! EDREQ_17 - Enable asynchronous DMA request in stop mode for channel 17 + * 0b0..Disable asynchronous DMA request for channel 17 + * 0b1..Enable asynchronous DMA request for channel 17 + */ +#define DMA_EARS_EDREQ_17(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_17_SHIFT)) & DMA_EARS_EDREQ_17_MASK) +#define DMA_EARS_EDREQ_18_MASK (0x40000U) +#define DMA_EARS_EDREQ_18_SHIFT (18U) +/*! EDREQ_18 - Enable asynchronous DMA request in stop mode for channel 18 + * 0b0..Disable asynchronous DMA request for channel 18 + * 0b1..Enable asynchronous DMA request for channel 18 + */ +#define DMA_EARS_EDREQ_18(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_18_SHIFT)) & DMA_EARS_EDREQ_18_MASK) +#define DMA_EARS_EDREQ_19_MASK (0x80000U) +#define DMA_EARS_EDREQ_19_SHIFT (19U) +/*! EDREQ_19 - Enable asynchronous DMA request in stop mode for channel 19 + * 0b0..Disable asynchronous DMA request for channel 19 + * 0b1..Enable asynchronous DMA request for channel 19 + */ +#define DMA_EARS_EDREQ_19(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_19_SHIFT)) & DMA_EARS_EDREQ_19_MASK) +#define DMA_EARS_EDREQ_20_MASK (0x100000U) +#define DMA_EARS_EDREQ_20_SHIFT (20U) +/*! EDREQ_20 - Enable asynchronous DMA request in stop mode for channel 20 + * 0b0..Disable asynchronous DMA request for channel 20 + * 0b1..Enable asynchronous DMA request for channel 20 + */ +#define DMA_EARS_EDREQ_20(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_20_SHIFT)) & DMA_EARS_EDREQ_20_MASK) +#define DMA_EARS_EDREQ_21_MASK (0x200000U) +#define DMA_EARS_EDREQ_21_SHIFT (21U) +/*! EDREQ_21 - Enable asynchronous DMA request in stop mode for channel 21 + * 0b0..Disable asynchronous DMA request for channel 21 + * 0b1..Enable asynchronous DMA request for channel 21 + */ +#define DMA_EARS_EDREQ_21(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_21_SHIFT)) & DMA_EARS_EDREQ_21_MASK) +#define DMA_EARS_EDREQ_22_MASK (0x400000U) +#define DMA_EARS_EDREQ_22_SHIFT (22U) +/*! EDREQ_22 - Enable asynchronous DMA request in stop mode for channel 22 + * 0b0..Disable asynchronous DMA request for channel 22 + * 0b1..Enable asynchronous DMA request for channel 22 + */ +#define DMA_EARS_EDREQ_22(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_22_SHIFT)) & DMA_EARS_EDREQ_22_MASK) +#define DMA_EARS_EDREQ_23_MASK (0x800000U) +#define DMA_EARS_EDREQ_23_SHIFT (23U) +/*! EDREQ_23 - Enable asynchronous DMA request in stop mode for channel 23 + * 0b0..Disable asynchronous DMA request for channel 23 + * 0b1..Enable asynchronous DMA request for channel 23 + */ +#define DMA_EARS_EDREQ_23(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_23_SHIFT)) & DMA_EARS_EDREQ_23_MASK) +#define DMA_EARS_EDREQ_24_MASK (0x1000000U) +#define DMA_EARS_EDREQ_24_SHIFT (24U) +/*! EDREQ_24 - Enable asynchronous DMA request in stop mode for channel 24 + * 0b0..Disable asynchronous DMA request for channel 24 + * 0b1..Enable asynchronous DMA request for channel 24 + */ +#define DMA_EARS_EDREQ_24(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_24_SHIFT)) & DMA_EARS_EDREQ_24_MASK) +#define DMA_EARS_EDREQ_25_MASK (0x2000000U) +#define DMA_EARS_EDREQ_25_SHIFT (25U) +/*! EDREQ_25 - Enable asynchronous DMA request in stop mode for channel 25 + * 0b0..Disable asynchronous DMA request for channel 25 + * 0b1..Enable asynchronous DMA request for channel 25 + */ +#define DMA_EARS_EDREQ_25(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_25_SHIFT)) & DMA_EARS_EDREQ_25_MASK) +#define DMA_EARS_EDREQ_26_MASK (0x4000000U) +#define DMA_EARS_EDREQ_26_SHIFT (26U) +/*! EDREQ_26 - Enable asynchronous DMA request in stop mode for channel 26 + * 0b0..Disable asynchronous DMA request for channel 26 + * 0b1..Enable asynchronous DMA request for channel 26 + */ +#define DMA_EARS_EDREQ_26(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_26_SHIFT)) & DMA_EARS_EDREQ_26_MASK) +#define DMA_EARS_EDREQ_27_MASK (0x8000000U) +#define DMA_EARS_EDREQ_27_SHIFT (27U) +/*! EDREQ_27 - Enable asynchronous DMA request in stop mode for channel 27 + * 0b0..Disable asynchronous DMA request for channel 27 + * 0b1..Enable asynchronous DMA request for channel 27 + */ +#define DMA_EARS_EDREQ_27(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_27_SHIFT)) & DMA_EARS_EDREQ_27_MASK) +#define DMA_EARS_EDREQ_28_MASK (0x10000000U) +#define DMA_EARS_EDREQ_28_SHIFT (28U) +/*! EDREQ_28 - Enable asynchronous DMA request in stop mode for channel 28 + * 0b0..Disable asynchronous DMA request for channel 28 + * 0b1..Enable asynchronous DMA request for channel 28 + */ +#define DMA_EARS_EDREQ_28(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_28_SHIFT)) & DMA_EARS_EDREQ_28_MASK) +#define DMA_EARS_EDREQ_29_MASK (0x20000000U) +#define DMA_EARS_EDREQ_29_SHIFT (29U) +/*! EDREQ_29 - Enable asynchronous DMA request in stop mode for channel 29 + * 0b0..Disable asynchronous DMA request for channel 29 + * 0b1..Enable asynchronous DMA request for channel 29 + */ +#define DMA_EARS_EDREQ_29(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_29_SHIFT)) & DMA_EARS_EDREQ_29_MASK) +#define DMA_EARS_EDREQ_30_MASK (0x40000000U) +#define DMA_EARS_EDREQ_30_SHIFT (30U) +/*! EDREQ_30 - Enable asynchronous DMA request in stop mode for channel 30 + * 0b0..Disable asynchronous DMA request for channel 30 + * 0b1..Enable asynchronous DMA request for channel 30 + */ +#define DMA_EARS_EDREQ_30(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_30_SHIFT)) & DMA_EARS_EDREQ_30_MASK) +#define DMA_EARS_EDREQ_31_MASK (0x80000000U) +#define DMA_EARS_EDREQ_31_SHIFT (31U) +/*! EDREQ_31 - Enable asynchronous DMA request in stop mode for channel 31 + * 0b0..Disable asynchronous DMA request for channel 31 + * 0b1..Enable asynchronous DMA request for channel 31 + */ +#define DMA_EARS_EDREQ_31(x) (((uint32_t)(((uint32_t)(x)) << DMA_EARS_EDREQ_31_SHIFT)) & DMA_EARS_EDREQ_31_MASK) +/*! @} */ + +/*! @name DCHPRI3 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI3_CHPRI_MASK (0xFU) +#define DMA_DCHPRI3_CHPRI_SHIFT (0U) +#define DMA_DCHPRI3_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI3_CHPRI_SHIFT)) & DMA_DCHPRI3_CHPRI_MASK) +#define DMA_DCHPRI3_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI3_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI3_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI3_GRPPRI_SHIFT)) & DMA_DCHPRI3_GRPPRI_MASK) +#define DMA_DCHPRI3_DPA_MASK (0x40U) +#define DMA_DCHPRI3_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI3_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI3_DPA_SHIFT)) & DMA_DCHPRI3_DPA_MASK) +#define DMA_DCHPRI3_ECP_MASK (0x80U) +#define DMA_DCHPRI3_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI3_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI3_ECP_SHIFT)) & DMA_DCHPRI3_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI2 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI2_CHPRI_MASK (0xFU) +#define DMA_DCHPRI2_CHPRI_SHIFT (0U) +#define DMA_DCHPRI2_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI2_CHPRI_SHIFT)) & DMA_DCHPRI2_CHPRI_MASK) +#define DMA_DCHPRI2_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI2_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI2_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI2_GRPPRI_SHIFT)) & DMA_DCHPRI2_GRPPRI_MASK) +#define DMA_DCHPRI2_DPA_MASK (0x40U) +#define DMA_DCHPRI2_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI2_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI2_DPA_SHIFT)) & DMA_DCHPRI2_DPA_MASK) +#define DMA_DCHPRI2_ECP_MASK (0x80U) +#define DMA_DCHPRI2_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI2_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI2_ECP_SHIFT)) & DMA_DCHPRI2_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI1 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI1_CHPRI_MASK (0xFU) +#define DMA_DCHPRI1_CHPRI_SHIFT (0U) +#define DMA_DCHPRI1_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI1_CHPRI_SHIFT)) & DMA_DCHPRI1_CHPRI_MASK) +#define DMA_DCHPRI1_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI1_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI1_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI1_GRPPRI_SHIFT)) & DMA_DCHPRI1_GRPPRI_MASK) +#define DMA_DCHPRI1_DPA_MASK (0x40U) +#define DMA_DCHPRI1_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI1_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI1_DPA_SHIFT)) & DMA_DCHPRI1_DPA_MASK) +#define DMA_DCHPRI1_ECP_MASK (0x80U) +#define DMA_DCHPRI1_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI1_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI1_ECP_SHIFT)) & DMA_DCHPRI1_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI0 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI0_CHPRI_MASK (0xFU) +#define DMA_DCHPRI0_CHPRI_SHIFT (0U) +#define DMA_DCHPRI0_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI0_CHPRI_SHIFT)) & DMA_DCHPRI0_CHPRI_MASK) +#define DMA_DCHPRI0_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI0_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI0_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI0_GRPPRI_SHIFT)) & DMA_DCHPRI0_GRPPRI_MASK) +#define DMA_DCHPRI0_DPA_MASK (0x40U) +#define DMA_DCHPRI0_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI0_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI0_DPA_SHIFT)) & DMA_DCHPRI0_DPA_MASK) +#define DMA_DCHPRI0_ECP_MASK (0x80U) +#define DMA_DCHPRI0_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI0_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI0_ECP_SHIFT)) & DMA_DCHPRI0_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI7 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI7_CHPRI_MASK (0xFU) +#define DMA_DCHPRI7_CHPRI_SHIFT (0U) +#define DMA_DCHPRI7_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI7_CHPRI_SHIFT)) & DMA_DCHPRI7_CHPRI_MASK) +#define DMA_DCHPRI7_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI7_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI7_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI7_GRPPRI_SHIFT)) & DMA_DCHPRI7_GRPPRI_MASK) +#define DMA_DCHPRI7_DPA_MASK (0x40U) +#define DMA_DCHPRI7_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI7_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI7_DPA_SHIFT)) & DMA_DCHPRI7_DPA_MASK) +#define DMA_DCHPRI7_ECP_MASK (0x80U) +#define DMA_DCHPRI7_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI7_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI7_ECP_SHIFT)) & DMA_DCHPRI7_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI6 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI6_CHPRI_MASK (0xFU) +#define DMA_DCHPRI6_CHPRI_SHIFT (0U) +#define DMA_DCHPRI6_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI6_CHPRI_SHIFT)) & DMA_DCHPRI6_CHPRI_MASK) +#define DMA_DCHPRI6_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI6_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI6_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI6_GRPPRI_SHIFT)) & DMA_DCHPRI6_GRPPRI_MASK) +#define DMA_DCHPRI6_DPA_MASK (0x40U) +#define DMA_DCHPRI6_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI6_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI6_DPA_SHIFT)) & DMA_DCHPRI6_DPA_MASK) +#define DMA_DCHPRI6_ECP_MASK (0x80U) +#define DMA_DCHPRI6_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI6_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI6_ECP_SHIFT)) & DMA_DCHPRI6_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI5 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI5_CHPRI_MASK (0xFU) +#define DMA_DCHPRI5_CHPRI_SHIFT (0U) +#define DMA_DCHPRI5_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI5_CHPRI_SHIFT)) & DMA_DCHPRI5_CHPRI_MASK) +#define DMA_DCHPRI5_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI5_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI5_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI5_GRPPRI_SHIFT)) & DMA_DCHPRI5_GRPPRI_MASK) +#define DMA_DCHPRI5_DPA_MASK (0x40U) +#define DMA_DCHPRI5_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI5_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI5_DPA_SHIFT)) & DMA_DCHPRI5_DPA_MASK) +#define DMA_DCHPRI5_ECP_MASK (0x80U) +#define DMA_DCHPRI5_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI5_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI5_ECP_SHIFT)) & DMA_DCHPRI5_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI4 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI4_CHPRI_MASK (0xFU) +#define DMA_DCHPRI4_CHPRI_SHIFT (0U) +#define DMA_DCHPRI4_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI4_CHPRI_SHIFT)) & DMA_DCHPRI4_CHPRI_MASK) +#define DMA_DCHPRI4_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI4_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI4_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI4_GRPPRI_SHIFT)) & DMA_DCHPRI4_GRPPRI_MASK) +#define DMA_DCHPRI4_DPA_MASK (0x40U) +#define DMA_DCHPRI4_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI4_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI4_DPA_SHIFT)) & DMA_DCHPRI4_DPA_MASK) +#define DMA_DCHPRI4_ECP_MASK (0x80U) +#define DMA_DCHPRI4_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI4_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI4_ECP_SHIFT)) & DMA_DCHPRI4_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI11 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI11_CHPRI_MASK (0xFU) +#define DMA_DCHPRI11_CHPRI_SHIFT (0U) +#define DMA_DCHPRI11_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI11_CHPRI_SHIFT)) & DMA_DCHPRI11_CHPRI_MASK) +#define DMA_DCHPRI11_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI11_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI11_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI11_GRPPRI_SHIFT)) & DMA_DCHPRI11_GRPPRI_MASK) +#define DMA_DCHPRI11_DPA_MASK (0x40U) +#define DMA_DCHPRI11_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI11_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI11_DPA_SHIFT)) & DMA_DCHPRI11_DPA_MASK) +#define DMA_DCHPRI11_ECP_MASK (0x80U) +#define DMA_DCHPRI11_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI11_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI11_ECP_SHIFT)) & DMA_DCHPRI11_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI10 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI10_CHPRI_MASK (0xFU) +#define DMA_DCHPRI10_CHPRI_SHIFT (0U) +#define DMA_DCHPRI10_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI10_CHPRI_SHIFT)) & DMA_DCHPRI10_CHPRI_MASK) +#define DMA_DCHPRI10_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI10_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI10_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI10_GRPPRI_SHIFT)) & DMA_DCHPRI10_GRPPRI_MASK) +#define DMA_DCHPRI10_DPA_MASK (0x40U) +#define DMA_DCHPRI10_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI10_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI10_DPA_SHIFT)) & DMA_DCHPRI10_DPA_MASK) +#define DMA_DCHPRI10_ECP_MASK (0x80U) +#define DMA_DCHPRI10_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI10_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI10_ECP_SHIFT)) & DMA_DCHPRI10_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI9 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI9_CHPRI_MASK (0xFU) +#define DMA_DCHPRI9_CHPRI_SHIFT (0U) +#define DMA_DCHPRI9_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI9_CHPRI_SHIFT)) & DMA_DCHPRI9_CHPRI_MASK) +#define DMA_DCHPRI9_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI9_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI9_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI9_GRPPRI_SHIFT)) & DMA_DCHPRI9_GRPPRI_MASK) +#define DMA_DCHPRI9_DPA_MASK (0x40U) +#define DMA_DCHPRI9_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI9_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI9_DPA_SHIFT)) & DMA_DCHPRI9_DPA_MASK) +#define DMA_DCHPRI9_ECP_MASK (0x80U) +#define DMA_DCHPRI9_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI9_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI9_ECP_SHIFT)) & DMA_DCHPRI9_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI8 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI8_CHPRI_MASK (0xFU) +#define DMA_DCHPRI8_CHPRI_SHIFT (0U) +#define DMA_DCHPRI8_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI8_CHPRI_SHIFT)) & DMA_DCHPRI8_CHPRI_MASK) +#define DMA_DCHPRI8_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI8_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI8_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI8_GRPPRI_SHIFT)) & DMA_DCHPRI8_GRPPRI_MASK) +#define DMA_DCHPRI8_DPA_MASK (0x40U) +#define DMA_DCHPRI8_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI8_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI8_DPA_SHIFT)) & DMA_DCHPRI8_DPA_MASK) +#define DMA_DCHPRI8_ECP_MASK (0x80U) +#define DMA_DCHPRI8_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI8_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI8_ECP_SHIFT)) & DMA_DCHPRI8_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI15 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI15_CHPRI_MASK (0xFU) +#define DMA_DCHPRI15_CHPRI_SHIFT (0U) +#define DMA_DCHPRI15_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI15_CHPRI_SHIFT)) & DMA_DCHPRI15_CHPRI_MASK) +#define DMA_DCHPRI15_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI15_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI15_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI15_GRPPRI_SHIFT)) & DMA_DCHPRI15_GRPPRI_MASK) +#define DMA_DCHPRI15_DPA_MASK (0x40U) +#define DMA_DCHPRI15_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI15_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI15_DPA_SHIFT)) & DMA_DCHPRI15_DPA_MASK) +#define DMA_DCHPRI15_ECP_MASK (0x80U) +#define DMA_DCHPRI15_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI15_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI15_ECP_SHIFT)) & DMA_DCHPRI15_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI14 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI14_CHPRI_MASK (0xFU) +#define DMA_DCHPRI14_CHPRI_SHIFT (0U) +#define DMA_DCHPRI14_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI14_CHPRI_SHIFT)) & DMA_DCHPRI14_CHPRI_MASK) +#define DMA_DCHPRI14_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI14_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI14_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI14_GRPPRI_SHIFT)) & DMA_DCHPRI14_GRPPRI_MASK) +#define DMA_DCHPRI14_DPA_MASK (0x40U) +#define DMA_DCHPRI14_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI14_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI14_DPA_SHIFT)) & DMA_DCHPRI14_DPA_MASK) +#define DMA_DCHPRI14_ECP_MASK (0x80U) +#define DMA_DCHPRI14_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI14_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI14_ECP_SHIFT)) & DMA_DCHPRI14_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI13 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI13_CHPRI_MASK (0xFU) +#define DMA_DCHPRI13_CHPRI_SHIFT (0U) +#define DMA_DCHPRI13_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI13_CHPRI_SHIFT)) & DMA_DCHPRI13_CHPRI_MASK) +#define DMA_DCHPRI13_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI13_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI13_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI13_GRPPRI_SHIFT)) & DMA_DCHPRI13_GRPPRI_MASK) +#define DMA_DCHPRI13_DPA_MASK (0x40U) +#define DMA_DCHPRI13_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI13_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI13_DPA_SHIFT)) & DMA_DCHPRI13_DPA_MASK) +#define DMA_DCHPRI13_ECP_MASK (0x80U) +#define DMA_DCHPRI13_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI13_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI13_ECP_SHIFT)) & DMA_DCHPRI13_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI12 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI12_CHPRI_MASK (0xFU) +#define DMA_DCHPRI12_CHPRI_SHIFT (0U) +#define DMA_DCHPRI12_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI12_CHPRI_SHIFT)) & DMA_DCHPRI12_CHPRI_MASK) +#define DMA_DCHPRI12_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI12_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI12_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI12_GRPPRI_SHIFT)) & DMA_DCHPRI12_GRPPRI_MASK) +#define DMA_DCHPRI12_DPA_MASK (0x40U) +#define DMA_DCHPRI12_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI12_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI12_DPA_SHIFT)) & DMA_DCHPRI12_DPA_MASK) +#define DMA_DCHPRI12_ECP_MASK (0x80U) +#define DMA_DCHPRI12_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI12_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI12_ECP_SHIFT)) & DMA_DCHPRI12_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI19 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI19_CHPRI_MASK (0xFU) +#define DMA_DCHPRI19_CHPRI_SHIFT (0U) +#define DMA_DCHPRI19_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI19_CHPRI_SHIFT)) & DMA_DCHPRI19_CHPRI_MASK) +#define DMA_DCHPRI19_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI19_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI19_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI19_GRPPRI_SHIFT)) & DMA_DCHPRI19_GRPPRI_MASK) +#define DMA_DCHPRI19_DPA_MASK (0x40U) +#define DMA_DCHPRI19_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI19_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI19_DPA_SHIFT)) & DMA_DCHPRI19_DPA_MASK) +#define DMA_DCHPRI19_ECP_MASK (0x80U) +#define DMA_DCHPRI19_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI19_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI19_ECP_SHIFT)) & DMA_DCHPRI19_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI18 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI18_CHPRI_MASK (0xFU) +#define DMA_DCHPRI18_CHPRI_SHIFT (0U) +#define DMA_DCHPRI18_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI18_CHPRI_SHIFT)) & DMA_DCHPRI18_CHPRI_MASK) +#define DMA_DCHPRI18_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI18_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI18_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI18_GRPPRI_SHIFT)) & DMA_DCHPRI18_GRPPRI_MASK) +#define DMA_DCHPRI18_DPA_MASK (0x40U) +#define DMA_DCHPRI18_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI18_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI18_DPA_SHIFT)) & DMA_DCHPRI18_DPA_MASK) +#define DMA_DCHPRI18_ECP_MASK (0x80U) +#define DMA_DCHPRI18_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI18_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI18_ECP_SHIFT)) & DMA_DCHPRI18_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI17 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI17_CHPRI_MASK (0xFU) +#define DMA_DCHPRI17_CHPRI_SHIFT (0U) +#define DMA_DCHPRI17_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI17_CHPRI_SHIFT)) & DMA_DCHPRI17_CHPRI_MASK) +#define DMA_DCHPRI17_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI17_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI17_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI17_GRPPRI_SHIFT)) & DMA_DCHPRI17_GRPPRI_MASK) +#define DMA_DCHPRI17_DPA_MASK (0x40U) +#define DMA_DCHPRI17_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI17_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI17_DPA_SHIFT)) & DMA_DCHPRI17_DPA_MASK) +#define DMA_DCHPRI17_ECP_MASK (0x80U) +#define DMA_DCHPRI17_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI17_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI17_ECP_SHIFT)) & DMA_DCHPRI17_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI16 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI16_CHPRI_MASK (0xFU) +#define DMA_DCHPRI16_CHPRI_SHIFT (0U) +#define DMA_DCHPRI16_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI16_CHPRI_SHIFT)) & DMA_DCHPRI16_CHPRI_MASK) +#define DMA_DCHPRI16_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI16_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI16_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI16_GRPPRI_SHIFT)) & DMA_DCHPRI16_GRPPRI_MASK) +#define DMA_DCHPRI16_DPA_MASK (0x40U) +#define DMA_DCHPRI16_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI16_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI16_DPA_SHIFT)) & DMA_DCHPRI16_DPA_MASK) +#define DMA_DCHPRI16_ECP_MASK (0x80U) +#define DMA_DCHPRI16_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI16_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI16_ECP_SHIFT)) & DMA_DCHPRI16_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI23 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI23_CHPRI_MASK (0xFU) +#define DMA_DCHPRI23_CHPRI_SHIFT (0U) +#define DMA_DCHPRI23_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI23_CHPRI_SHIFT)) & DMA_DCHPRI23_CHPRI_MASK) +#define DMA_DCHPRI23_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI23_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI23_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI23_GRPPRI_SHIFT)) & DMA_DCHPRI23_GRPPRI_MASK) +#define DMA_DCHPRI23_DPA_MASK (0x40U) +#define DMA_DCHPRI23_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI23_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI23_DPA_SHIFT)) & DMA_DCHPRI23_DPA_MASK) +#define DMA_DCHPRI23_ECP_MASK (0x80U) +#define DMA_DCHPRI23_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI23_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI23_ECP_SHIFT)) & DMA_DCHPRI23_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI22 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI22_CHPRI_MASK (0xFU) +#define DMA_DCHPRI22_CHPRI_SHIFT (0U) +#define DMA_DCHPRI22_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI22_CHPRI_SHIFT)) & DMA_DCHPRI22_CHPRI_MASK) +#define DMA_DCHPRI22_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI22_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI22_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI22_GRPPRI_SHIFT)) & DMA_DCHPRI22_GRPPRI_MASK) +#define DMA_DCHPRI22_DPA_MASK (0x40U) +#define DMA_DCHPRI22_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI22_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI22_DPA_SHIFT)) & DMA_DCHPRI22_DPA_MASK) +#define DMA_DCHPRI22_ECP_MASK (0x80U) +#define DMA_DCHPRI22_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI22_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI22_ECP_SHIFT)) & DMA_DCHPRI22_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI21 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI21_CHPRI_MASK (0xFU) +#define DMA_DCHPRI21_CHPRI_SHIFT (0U) +#define DMA_DCHPRI21_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI21_CHPRI_SHIFT)) & DMA_DCHPRI21_CHPRI_MASK) +#define DMA_DCHPRI21_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI21_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI21_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI21_GRPPRI_SHIFT)) & DMA_DCHPRI21_GRPPRI_MASK) +#define DMA_DCHPRI21_DPA_MASK (0x40U) +#define DMA_DCHPRI21_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI21_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI21_DPA_SHIFT)) & DMA_DCHPRI21_DPA_MASK) +#define DMA_DCHPRI21_ECP_MASK (0x80U) +#define DMA_DCHPRI21_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI21_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI21_ECP_SHIFT)) & DMA_DCHPRI21_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI20 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI20_CHPRI_MASK (0xFU) +#define DMA_DCHPRI20_CHPRI_SHIFT (0U) +#define DMA_DCHPRI20_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI20_CHPRI_SHIFT)) & DMA_DCHPRI20_CHPRI_MASK) +#define DMA_DCHPRI20_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI20_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI20_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI20_GRPPRI_SHIFT)) & DMA_DCHPRI20_GRPPRI_MASK) +#define DMA_DCHPRI20_DPA_MASK (0x40U) +#define DMA_DCHPRI20_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI20_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI20_DPA_SHIFT)) & DMA_DCHPRI20_DPA_MASK) +#define DMA_DCHPRI20_ECP_MASK (0x80U) +#define DMA_DCHPRI20_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI20_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI20_ECP_SHIFT)) & DMA_DCHPRI20_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI27 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI27_CHPRI_MASK (0xFU) +#define DMA_DCHPRI27_CHPRI_SHIFT (0U) +#define DMA_DCHPRI27_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI27_CHPRI_SHIFT)) & DMA_DCHPRI27_CHPRI_MASK) +#define DMA_DCHPRI27_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI27_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI27_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI27_GRPPRI_SHIFT)) & DMA_DCHPRI27_GRPPRI_MASK) +#define DMA_DCHPRI27_DPA_MASK (0x40U) +#define DMA_DCHPRI27_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI27_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI27_DPA_SHIFT)) & DMA_DCHPRI27_DPA_MASK) +#define DMA_DCHPRI27_ECP_MASK (0x80U) +#define DMA_DCHPRI27_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI27_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI27_ECP_SHIFT)) & DMA_DCHPRI27_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI26 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI26_CHPRI_MASK (0xFU) +#define DMA_DCHPRI26_CHPRI_SHIFT (0U) +#define DMA_DCHPRI26_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI26_CHPRI_SHIFT)) & DMA_DCHPRI26_CHPRI_MASK) +#define DMA_DCHPRI26_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI26_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI26_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI26_GRPPRI_SHIFT)) & DMA_DCHPRI26_GRPPRI_MASK) +#define DMA_DCHPRI26_DPA_MASK (0x40U) +#define DMA_DCHPRI26_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI26_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI26_DPA_SHIFT)) & DMA_DCHPRI26_DPA_MASK) +#define DMA_DCHPRI26_ECP_MASK (0x80U) +#define DMA_DCHPRI26_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI26_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI26_ECP_SHIFT)) & DMA_DCHPRI26_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI25 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI25_CHPRI_MASK (0xFU) +#define DMA_DCHPRI25_CHPRI_SHIFT (0U) +#define DMA_DCHPRI25_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI25_CHPRI_SHIFT)) & DMA_DCHPRI25_CHPRI_MASK) +#define DMA_DCHPRI25_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI25_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI25_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI25_GRPPRI_SHIFT)) & DMA_DCHPRI25_GRPPRI_MASK) +#define DMA_DCHPRI25_DPA_MASK (0x40U) +#define DMA_DCHPRI25_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI25_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI25_DPA_SHIFT)) & DMA_DCHPRI25_DPA_MASK) +#define DMA_DCHPRI25_ECP_MASK (0x80U) +#define DMA_DCHPRI25_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI25_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI25_ECP_SHIFT)) & DMA_DCHPRI25_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI24 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI24_CHPRI_MASK (0xFU) +#define DMA_DCHPRI24_CHPRI_SHIFT (0U) +#define DMA_DCHPRI24_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI24_CHPRI_SHIFT)) & DMA_DCHPRI24_CHPRI_MASK) +#define DMA_DCHPRI24_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI24_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI24_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI24_GRPPRI_SHIFT)) & DMA_DCHPRI24_GRPPRI_MASK) +#define DMA_DCHPRI24_DPA_MASK (0x40U) +#define DMA_DCHPRI24_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI24_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI24_DPA_SHIFT)) & DMA_DCHPRI24_DPA_MASK) +#define DMA_DCHPRI24_ECP_MASK (0x80U) +#define DMA_DCHPRI24_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI24_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI24_ECP_SHIFT)) & DMA_DCHPRI24_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI31 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI31_CHPRI_MASK (0xFU) +#define DMA_DCHPRI31_CHPRI_SHIFT (0U) +#define DMA_DCHPRI31_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI31_CHPRI_SHIFT)) & DMA_DCHPRI31_CHPRI_MASK) +#define DMA_DCHPRI31_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI31_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI31_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI31_GRPPRI_SHIFT)) & DMA_DCHPRI31_GRPPRI_MASK) +#define DMA_DCHPRI31_DPA_MASK (0x40U) +#define DMA_DCHPRI31_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI31_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI31_DPA_SHIFT)) & DMA_DCHPRI31_DPA_MASK) +#define DMA_DCHPRI31_ECP_MASK (0x80U) +#define DMA_DCHPRI31_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI31_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI31_ECP_SHIFT)) & DMA_DCHPRI31_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI30 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI30_CHPRI_MASK (0xFU) +#define DMA_DCHPRI30_CHPRI_SHIFT (0U) +#define DMA_DCHPRI30_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI30_CHPRI_SHIFT)) & DMA_DCHPRI30_CHPRI_MASK) +#define DMA_DCHPRI30_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI30_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI30_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI30_GRPPRI_SHIFT)) & DMA_DCHPRI30_GRPPRI_MASK) +#define DMA_DCHPRI30_DPA_MASK (0x40U) +#define DMA_DCHPRI30_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI30_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI30_DPA_SHIFT)) & DMA_DCHPRI30_DPA_MASK) +#define DMA_DCHPRI30_ECP_MASK (0x80U) +#define DMA_DCHPRI30_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI30_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI30_ECP_SHIFT)) & DMA_DCHPRI30_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI29 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI29_CHPRI_MASK (0xFU) +#define DMA_DCHPRI29_CHPRI_SHIFT (0U) +#define DMA_DCHPRI29_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI29_CHPRI_SHIFT)) & DMA_DCHPRI29_CHPRI_MASK) +#define DMA_DCHPRI29_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI29_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI29_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI29_GRPPRI_SHIFT)) & DMA_DCHPRI29_GRPPRI_MASK) +#define DMA_DCHPRI29_DPA_MASK (0x40U) +#define DMA_DCHPRI29_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI29_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI29_DPA_SHIFT)) & DMA_DCHPRI29_DPA_MASK) +#define DMA_DCHPRI29_ECP_MASK (0x80U) +#define DMA_DCHPRI29_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI29_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI29_ECP_SHIFT)) & DMA_DCHPRI29_ECP_MASK) +/*! @} */ + +/*! @name DCHPRI28 - Channel n Priority Register */ +/*! @{ */ +#define DMA_DCHPRI28_CHPRI_MASK (0xFU) +#define DMA_DCHPRI28_CHPRI_SHIFT (0U) +#define DMA_DCHPRI28_CHPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI28_CHPRI_SHIFT)) & DMA_DCHPRI28_CHPRI_MASK) +#define DMA_DCHPRI28_GRPPRI_MASK (0x30U) +#define DMA_DCHPRI28_GRPPRI_SHIFT (4U) +#define DMA_DCHPRI28_GRPPRI(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI28_GRPPRI_SHIFT)) & DMA_DCHPRI28_GRPPRI_MASK) +#define DMA_DCHPRI28_DPA_MASK (0x40U) +#define DMA_DCHPRI28_DPA_SHIFT (6U) +/*! DPA - Disable Preempt Ability. + * 0b0..Channel n can suspend a lower priority channel. + * 0b1..Channel n cannot suspend any channel, regardless of channel priority. + */ +#define DMA_DCHPRI28_DPA(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI28_DPA_SHIFT)) & DMA_DCHPRI28_DPA_MASK) +#define DMA_DCHPRI28_ECP_MASK (0x80U) +#define DMA_DCHPRI28_ECP_SHIFT (7U) +/*! ECP - Enable Channel Preemption. + * 0b0..Channel n cannot be suspended by a higher priority channel's service request. + * 0b1..Channel n can be temporarily suspended by the service request of a higher priority channel. + */ +#define DMA_DCHPRI28_ECP(x) (((uint8_t)(((uint8_t)(x)) << DMA_DCHPRI28_ECP_SHIFT)) & DMA_DCHPRI28_ECP_MASK) +/*! @} */ + +/*! @name SADDR - TCD Source Address */ +/*! @{ */ +#define DMA_SADDR_SADDR_MASK (0xFFFFFFFFU) +#define DMA_SADDR_SADDR_SHIFT (0U) +#define DMA_SADDR_SADDR(x) (((uint32_t)(((uint32_t)(x)) << DMA_SADDR_SADDR_SHIFT)) & DMA_SADDR_SADDR_MASK) +/*! @} */ + +/* The count of DMA_SADDR */ +#define DMA_SADDR_COUNT (32U) + +/*! @name SOFF - TCD Signed Source Address Offset */ +/*! @{ */ +#define DMA_SOFF_SOFF_MASK (0xFFFFU) +#define DMA_SOFF_SOFF_SHIFT (0U) +#define DMA_SOFF_SOFF(x) (((uint16_t)(((uint16_t)(x)) << DMA_SOFF_SOFF_SHIFT)) & DMA_SOFF_SOFF_MASK) +/*! @} */ + +/* The count of DMA_SOFF */ +#define DMA_SOFF_COUNT (32U) + +/*! @name ATTR - TCD Transfer Attributes */ +/*! @{ */ +#define DMA_ATTR_DSIZE_MASK (0x7U) +#define DMA_ATTR_DSIZE_SHIFT (0U) +#define DMA_ATTR_DSIZE(x) (((uint16_t)(((uint16_t)(x)) << DMA_ATTR_DSIZE_SHIFT)) & DMA_ATTR_DSIZE_MASK) +#define DMA_ATTR_DMOD_MASK (0xF8U) +#define DMA_ATTR_DMOD_SHIFT (3U) +#define DMA_ATTR_DMOD(x) (((uint16_t)(((uint16_t)(x)) << DMA_ATTR_DMOD_SHIFT)) & DMA_ATTR_DMOD_MASK) +#define DMA_ATTR_SSIZE_MASK (0x700U) +#define DMA_ATTR_SSIZE_SHIFT (8U) +/*! SSIZE - Source data transfer size + * 0b000..8-bit + * 0b001..16-bit + * 0b010..32-bit + * 0b011..Reserved + * 0b100..16-byte burst + * 0b101..32-byte burst + * 0b110..Reserved + * 0b111..Reserved + */ +#define DMA_ATTR_SSIZE(x) (((uint16_t)(((uint16_t)(x)) << DMA_ATTR_SSIZE_SHIFT)) & DMA_ATTR_SSIZE_MASK) +#define DMA_ATTR_SMOD_MASK (0xF800U) +#define DMA_ATTR_SMOD_SHIFT (11U) +/*! SMOD - Source Address Modulo + * 0b00000..Source address modulo feature is disabled + */ +#define DMA_ATTR_SMOD(x) (((uint16_t)(((uint16_t)(x)) << DMA_ATTR_SMOD_SHIFT)) & DMA_ATTR_SMOD_MASK) +/*! @} */ + +/* The count of DMA_ATTR */ +#define DMA_ATTR_COUNT (32U) + +/*! @name NBYTES_MLNO - TCD Minor Byte Count (Minor Loop Mapping Disabled) */ +/*! @{ */ +#define DMA_NBYTES_MLNO_NBYTES_MASK (0xFFFFFFFFU) +#define DMA_NBYTES_MLNO_NBYTES_SHIFT (0U) +#define DMA_NBYTES_MLNO_NBYTES(x) (((uint32_t)(((uint32_t)(x)) << DMA_NBYTES_MLNO_NBYTES_SHIFT)) & DMA_NBYTES_MLNO_NBYTES_MASK) +/*! @} */ + +/* The count of DMA_NBYTES_MLNO */ +#define DMA_NBYTES_MLNO_COUNT (32U) + +/*! @name NBYTES_MLOFFNO - TCD Signed Minor Loop Offset (Minor Loop Mapping Enabled and Offset Disabled) */ +/*! @{ */ +#define DMA_NBYTES_MLOFFNO_NBYTES_MASK (0x3FFFFFFFU) +#define DMA_NBYTES_MLOFFNO_NBYTES_SHIFT (0U) +#define DMA_NBYTES_MLOFFNO_NBYTES(x) (((uint32_t)(((uint32_t)(x)) << DMA_NBYTES_MLOFFNO_NBYTES_SHIFT)) & DMA_NBYTES_MLOFFNO_NBYTES_MASK) +#define DMA_NBYTES_MLOFFNO_DMLOE_MASK (0x40000000U) +#define DMA_NBYTES_MLOFFNO_DMLOE_SHIFT (30U) +/*! DMLOE - Destination Minor Loop Offset enable + * 0b0..The minor loop offset is not applied to the DADDR + * 0b1..The minor loop offset is applied to the DADDR + */ +#define DMA_NBYTES_MLOFFNO_DMLOE(x) (((uint32_t)(((uint32_t)(x)) << DMA_NBYTES_MLOFFNO_DMLOE_SHIFT)) & DMA_NBYTES_MLOFFNO_DMLOE_MASK) +#define DMA_NBYTES_MLOFFNO_SMLOE_MASK (0x80000000U) +#define DMA_NBYTES_MLOFFNO_SMLOE_SHIFT (31U) +/*! SMLOE - Source Minor Loop Offset Enable + * 0b0..The minor loop offset is not applied to the SADDR + * 0b1..The minor loop offset is applied to the SADDR + */ +#define DMA_NBYTES_MLOFFNO_SMLOE(x) (((uint32_t)(((uint32_t)(x)) << DMA_NBYTES_MLOFFNO_SMLOE_SHIFT)) & DMA_NBYTES_MLOFFNO_SMLOE_MASK) +/*! @} */ + +/* The count of DMA_NBYTES_MLOFFNO */ +#define DMA_NBYTES_MLOFFNO_COUNT (32U) + +/*! @name NBYTES_MLOFFYES - TCD Signed Minor Loop Offset (Minor Loop Mapping and Offset Enabled) */ +/*! @{ */ +#define DMA_NBYTES_MLOFFYES_NBYTES_MASK (0x3FFU) +#define DMA_NBYTES_MLOFFYES_NBYTES_SHIFT (0U) +#define DMA_NBYTES_MLOFFYES_NBYTES(x) (((uint32_t)(((uint32_t)(x)) << DMA_NBYTES_MLOFFYES_NBYTES_SHIFT)) & DMA_NBYTES_MLOFFYES_NBYTES_MASK) +#define DMA_NBYTES_MLOFFYES_MLOFF_MASK (0x3FFFFC00U) +#define DMA_NBYTES_MLOFFYES_MLOFF_SHIFT (10U) +#define DMA_NBYTES_MLOFFYES_MLOFF(x) (((uint32_t)(((uint32_t)(x)) << DMA_NBYTES_MLOFFYES_MLOFF_SHIFT)) & DMA_NBYTES_MLOFFYES_MLOFF_MASK) +#define DMA_NBYTES_MLOFFYES_DMLOE_MASK (0x40000000U) +#define DMA_NBYTES_MLOFFYES_DMLOE_SHIFT (30U) +/*! DMLOE - Destination Minor Loop Offset enable + * 0b0..The minor loop offset is not applied to the DADDR + * 0b1..The minor loop offset is applied to the DADDR + */ +#define DMA_NBYTES_MLOFFYES_DMLOE(x) (((uint32_t)(((uint32_t)(x)) << DMA_NBYTES_MLOFFYES_DMLOE_SHIFT)) & DMA_NBYTES_MLOFFYES_DMLOE_MASK) +#define DMA_NBYTES_MLOFFYES_SMLOE_MASK (0x80000000U) +#define DMA_NBYTES_MLOFFYES_SMLOE_SHIFT (31U) +/*! SMLOE - Source Minor Loop Offset Enable + * 0b0..The minor loop offset is not applied to the SADDR + * 0b1..The minor loop offset is applied to the SADDR + */ +#define DMA_NBYTES_MLOFFYES_SMLOE(x) (((uint32_t)(((uint32_t)(x)) << DMA_NBYTES_MLOFFYES_SMLOE_SHIFT)) & DMA_NBYTES_MLOFFYES_SMLOE_MASK) +/*! @} */ + +/* The count of DMA_NBYTES_MLOFFYES */ +#define DMA_NBYTES_MLOFFYES_COUNT (32U) + +/*! @name SLAST - TCD Last Source Address Adjustment */ +/*! @{ */ +#define DMA_SLAST_SLAST_MASK (0xFFFFFFFFU) +#define DMA_SLAST_SLAST_SHIFT (0U) +#define DMA_SLAST_SLAST(x) (((uint32_t)(((uint32_t)(x)) << DMA_SLAST_SLAST_SHIFT)) & DMA_SLAST_SLAST_MASK) +/*! @} */ + +/* The count of DMA_SLAST */ +#define DMA_SLAST_COUNT (32U) + +/*! @name DADDR - TCD Destination Address */ +/*! @{ */ +#define DMA_DADDR_DADDR_MASK (0xFFFFFFFFU) +#define DMA_DADDR_DADDR_SHIFT (0U) +#define DMA_DADDR_DADDR(x) (((uint32_t)(((uint32_t)(x)) << DMA_DADDR_DADDR_SHIFT)) & DMA_DADDR_DADDR_MASK) +/*! @} */ + +/* The count of DMA_DADDR */ +#define DMA_DADDR_COUNT (32U) + +/*! @name DOFF - TCD Signed Destination Address Offset */ +/*! @{ */ +#define DMA_DOFF_DOFF_MASK (0xFFFFU) +#define DMA_DOFF_DOFF_SHIFT (0U) +#define DMA_DOFF_DOFF(x) (((uint16_t)(((uint16_t)(x)) << DMA_DOFF_DOFF_SHIFT)) & DMA_DOFF_DOFF_MASK) +/*! @} */ + +/* The count of DMA_DOFF */ +#define DMA_DOFF_COUNT (32U) + +/*! @name CITER_ELINKNO - TCD Current Minor Loop Link, Major Loop Count (Channel Linking Disabled) */ +/*! @{ */ +#define DMA_CITER_ELINKNO_CITER_MASK (0x7FFFU) +#define DMA_CITER_ELINKNO_CITER_SHIFT (0U) +#define DMA_CITER_ELINKNO_CITER(x) (((uint16_t)(((uint16_t)(x)) << DMA_CITER_ELINKNO_CITER_SHIFT)) & DMA_CITER_ELINKNO_CITER_MASK) +#define DMA_CITER_ELINKNO_ELINK_MASK (0x8000U) +#define DMA_CITER_ELINKNO_ELINK_SHIFT (15U) +/*! ELINK - Enable channel-to-channel linking on minor-loop complete + * 0b0..The channel-to-channel linking is disabled + * 0b1..The channel-to-channel linking is enabled + */ +#define DMA_CITER_ELINKNO_ELINK(x) (((uint16_t)(((uint16_t)(x)) << DMA_CITER_ELINKNO_ELINK_SHIFT)) & DMA_CITER_ELINKNO_ELINK_MASK) +/*! @} */ + +/* The count of DMA_CITER_ELINKNO */ +#define DMA_CITER_ELINKNO_COUNT (32U) + +/*! @name CITER_ELINKYES - TCD Current Minor Loop Link, Major Loop Count (Channel Linking Enabled) */ +/*! @{ */ +#define DMA_CITER_ELINKYES_CITER_MASK (0x1FFU) +#define DMA_CITER_ELINKYES_CITER_SHIFT (0U) +#define DMA_CITER_ELINKYES_CITER(x) (((uint16_t)(((uint16_t)(x)) << DMA_CITER_ELINKYES_CITER_SHIFT)) & DMA_CITER_ELINKYES_CITER_MASK) +#define DMA_CITER_ELINKYES_LINKCH_MASK (0x3E00U) +#define DMA_CITER_ELINKYES_LINKCH_SHIFT (9U) +#define DMA_CITER_ELINKYES_LINKCH(x) (((uint16_t)(((uint16_t)(x)) << DMA_CITER_ELINKYES_LINKCH_SHIFT)) & DMA_CITER_ELINKYES_LINKCH_MASK) +#define DMA_CITER_ELINKYES_ELINK_MASK (0x8000U) +#define DMA_CITER_ELINKYES_ELINK_SHIFT (15U) +/*! ELINK - Enable channel-to-channel linking on minor-loop complete + * 0b0..The channel-to-channel linking is disabled + * 0b1..The channel-to-channel linking is enabled + */ +#define DMA_CITER_ELINKYES_ELINK(x) (((uint16_t)(((uint16_t)(x)) << DMA_CITER_ELINKYES_ELINK_SHIFT)) & DMA_CITER_ELINKYES_ELINK_MASK) +/*! @} */ + +/* The count of DMA_CITER_ELINKYES */ +#define DMA_CITER_ELINKYES_COUNT (32U) + +/*! @name DLAST_SGA - TCD Last Destination Address Adjustment/Scatter Gather Address */ +/*! @{ */ +#define DMA_DLAST_SGA_DLASTSGA_MASK (0xFFFFFFFFU) +#define DMA_DLAST_SGA_DLASTSGA_SHIFT (0U) +#define DMA_DLAST_SGA_DLASTSGA(x) (((uint32_t)(((uint32_t)(x)) << DMA_DLAST_SGA_DLASTSGA_SHIFT)) & DMA_DLAST_SGA_DLASTSGA_MASK) +/*! @} */ + +/* The count of DMA_DLAST_SGA */ +#define DMA_DLAST_SGA_COUNT (32U) + +/*! @name CSR - TCD Control and Status */ +/*! @{ */ +#define DMA_CSR_START_MASK (0x1U) +#define DMA_CSR_START_SHIFT (0U) +/*! START - Channel Start + * 0b0..The channel is not explicitly started. + * 0b1..The channel is explicitly started via a software initiated service request. + */ +#define DMA_CSR_START(x) (((uint16_t)(((uint16_t)(x)) << DMA_CSR_START_SHIFT)) & DMA_CSR_START_MASK) +#define DMA_CSR_INTMAJOR_MASK (0x2U) +#define DMA_CSR_INTMAJOR_SHIFT (1U) +/*! INTMAJOR - Enable an interrupt when major iteration count completes. + * 0b0..The end-of-major loop interrupt is disabled. + * 0b1..The end-of-major loop interrupt is enabled. + */ +#define DMA_CSR_INTMAJOR(x) (((uint16_t)(((uint16_t)(x)) << DMA_CSR_INTMAJOR_SHIFT)) & DMA_CSR_INTMAJOR_MASK) +#define DMA_CSR_INTHALF_MASK (0x4U) +#define DMA_CSR_INTHALF_SHIFT (2U) +/*! INTHALF - Enable an interrupt when major counter is half complete. + * 0b0..The half-point interrupt is disabled. + * 0b1..The half-point interrupt is enabled. + */ +#define DMA_CSR_INTHALF(x) (((uint16_t)(((uint16_t)(x)) << DMA_CSR_INTHALF_SHIFT)) & DMA_CSR_INTHALF_MASK) +#define DMA_CSR_DREQ_MASK (0x8U) +#define DMA_CSR_DREQ_SHIFT (3U) +/*! DREQ - Disable Request + * 0b0..The channel's ERQ bit is not affected. + * 0b1..The channel's ERQ bit is cleared when the major loop is complete. + */ +#define DMA_CSR_DREQ(x) (((uint16_t)(((uint16_t)(x)) << DMA_CSR_DREQ_SHIFT)) & DMA_CSR_DREQ_MASK) +#define DMA_CSR_ESG_MASK (0x10U) +#define DMA_CSR_ESG_SHIFT (4U) +/*! ESG - Enable Scatter/Gather Processing + * 0b0..The current channel's TCD is normal format. + * 0b1..The current channel's TCD specifies a scatter gather format. The DLASTSGA field provides a memory pointer to the next TCD to be loaded into this channel after the major loop completes its execution. + */ +#define DMA_CSR_ESG(x) (((uint16_t)(((uint16_t)(x)) << DMA_CSR_ESG_SHIFT)) & DMA_CSR_ESG_MASK) +#define DMA_CSR_MAJORELINK_MASK (0x20U) +#define DMA_CSR_MAJORELINK_SHIFT (5U) +/*! MAJORELINK - Enable channel-to-channel linking on major loop complete + * 0b0..The channel-to-channel linking is disabled. + * 0b1..The channel-to-channel linking is enabled. + */ +#define DMA_CSR_MAJORELINK(x) (((uint16_t)(((uint16_t)(x)) << DMA_CSR_MAJORELINK_SHIFT)) & DMA_CSR_MAJORELINK_MASK) +#define DMA_CSR_ACTIVE_MASK (0x40U) +#define DMA_CSR_ACTIVE_SHIFT (6U) +#define DMA_CSR_ACTIVE(x) (((uint16_t)(((uint16_t)(x)) << DMA_CSR_ACTIVE_SHIFT)) & DMA_CSR_ACTIVE_MASK) +#define DMA_CSR_DONE_MASK (0x80U) +#define DMA_CSR_DONE_SHIFT (7U) +#define DMA_CSR_DONE(x) (((uint16_t)(((uint16_t)(x)) << DMA_CSR_DONE_SHIFT)) & DMA_CSR_DONE_MASK) +#define DMA_CSR_MAJORLINKCH_MASK (0x1F00U) +#define DMA_CSR_MAJORLINKCH_SHIFT (8U) +#define DMA_CSR_MAJORLINKCH(x) (((uint16_t)(((uint16_t)(x)) << DMA_CSR_MAJORLINKCH_SHIFT)) & DMA_CSR_MAJORLINKCH_MASK) +#define DMA_CSR_BWC_MASK (0xC000U) +#define DMA_CSR_BWC_SHIFT (14U) +/*! BWC - Bandwidth Control + * 0b00..No eDMA engine stalls. + * 0b01..Reserved + * 0b10..eDMA engine stalls for 4 cycles after each R/W. + * 0b11..eDMA engine stalls for 8 cycles after each R/W. + */ +#define DMA_CSR_BWC(x) (((uint16_t)(((uint16_t)(x)) << DMA_CSR_BWC_SHIFT)) & DMA_CSR_BWC_MASK) +/*! @} */ + +/* The count of DMA_CSR */ +#define DMA_CSR_COUNT (32U) + +/*! @name BITER_ELINKNO - TCD Beginning Minor Loop Link, Major Loop Count (Channel Linking Disabled) */ +/*! @{ */ +#define DMA_BITER_ELINKNO_BITER_MASK (0x7FFFU) +#define DMA_BITER_ELINKNO_BITER_SHIFT (0U) +#define DMA_BITER_ELINKNO_BITER(x) (((uint16_t)(((uint16_t)(x)) << DMA_BITER_ELINKNO_BITER_SHIFT)) & DMA_BITER_ELINKNO_BITER_MASK) +#define DMA_BITER_ELINKNO_ELINK_MASK (0x8000U) +#define DMA_BITER_ELINKNO_ELINK_SHIFT (15U) +/*! ELINK - Enables channel-to-channel linking on minor loop complete + * 0b0..The channel-to-channel linking is disabled + * 0b1..The channel-to-channel linking is enabled + */ +#define DMA_BITER_ELINKNO_ELINK(x) (((uint16_t)(((uint16_t)(x)) << DMA_BITER_ELINKNO_ELINK_SHIFT)) & DMA_BITER_ELINKNO_ELINK_MASK) +/*! @} */ + +/* The count of DMA_BITER_ELINKNO */ +#define DMA_BITER_ELINKNO_COUNT (32U) + +/*! @name BITER_ELINKYES - TCD Beginning Minor Loop Link, Major Loop Count (Channel Linking Enabled) */ +/*! @{ */ +#define DMA_BITER_ELINKYES_BITER_MASK (0x1FFU) +#define DMA_BITER_ELINKYES_BITER_SHIFT (0U) +#define DMA_BITER_ELINKYES_BITER(x) (((uint16_t)(((uint16_t)(x)) << DMA_BITER_ELINKYES_BITER_SHIFT)) & DMA_BITER_ELINKYES_BITER_MASK) +#define DMA_BITER_ELINKYES_LINKCH_MASK (0x3E00U) +#define DMA_BITER_ELINKYES_LINKCH_SHIFT (9U) +#define DMA_BITER_ELINKYES_LINKCH(x) (((uint16_t)(((uint16_t)(x)) << DMA_BITER_ELINKYES_LINKCH_SHIFT)) & DMA_BITER_ELINKYES_LINKCH_MASK) +#define DMA_BITER_ELINKYES_ELINK_MASK (0x8000U) +#define DMA_BITER_ELINKYES_ELINK_SHIFT (15U) +/*! ELINK - Enables channel-to-channel linking on minor loop complete + * 0b0..The channel-to-channel linking is disabled + * 0b1..The channel-to-channel linking is enabled + */ +#define DMA_BITER_ELINKYES_ELINK(x) (((uint16_t)(((uint16_t)(x)) << DMA_BITER_ELINKYES_ELINK_SHIFT)) & DMA_BITER_ELINKYES_ELINK_MASK) +/*! @} */ + +/* The count of DMA_BITER_ELINKYES */ +#define DMA_BITER_ELINKYES_COUNT (32U) + + +/*! + * @} + */ /* end of group DMA_Register_Masks */ + + +/* DMA - Peripheral instance base addresses */ +/** Peripheral DMA base address */ +#define DMA_BASE (0x40008000u) +/** Peripheral DMA base pointer */ +#define DMA0 ((DMA_Type *)DMA_BASE) +/** Array initializer of DMA peripheral base addresses */ +#define DMA_BASE_ADDRS { DMA_BASE } +/** Array initializer of DMA peripheral base pointers */ +#define DMA_BASE_PTRS { DMA0 } +/** Interrupt vectors for the DMA peripheral type */ +#define DMA_CHN_IRQS { { DMA0_DMA16_IRQn, DMA1_DMA17_IRQn, DMA2_DMA18_IRQn, DMA3_DMA19_IRQn, DMA4_DMA20_IRQn, DMA5_DMA21_IRQn, DMA6_DMA22_IRQn, DMA7_DMA23_IRQn, DMA8_DMA24_IRQn, DMA9_DMA25_IRQn, DMA10_DMA26_IRQn, DMA11_DMA27_IRQn, DMA12_DMA28_IRQn, DMA13_DMA29_IRQn, DMA14_DMA30_IRQn, DMA15_DMA31_IRQn, DMA0_DMA16_IRQn, DMA1_DMA17_IRQn, DMA2_DMA18_IRQn, DMA3_DMA19_IRQn, DMA4_DMA20_IRQn, DMA5_DMA21_IRQn, DMA6_DMA22_IRQn, DMA7_DMA23_IRQn, DMA8_DMA24_IRQn, DMA9_DMA25_IRQn, DMA10_DMA26_IRQn, DMA11_DMA27_IRQn, DMA12_DMA28_IRQn, DMA13_DMA29_IRQn, DMA14_DMA30_IRQn, DMA15_DMA31_IRQn } } +#define DMA_ERROR_IRQS { DMA_Error_IRQn } + +/*! + * @} + */ /* end of group DMA_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- DMAMUX Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup DMAMUX_Peripheral_Access_Layer DMAMUX Peripheral Access Layer + * @{ + */ + +/** DMAMUX - Register Layout Typedef */ +typedef struct { + __IO uint8_t CHCFG[32]; /**< Channel Configuration register, array offset: 0x0, array step: 0x1 */ +} DMAMUX_Type; + +/* ---------------------------------------------------------------------------- + -- DMAMUX Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup DMAMUX_Register_Masks DMAMUX Register Masks + * @{ + */ + +/*! @name CHCFG - Channel Configuration register */ +/*! @{ */ +#define DMAMUX_CHCFG_SOURCE_MASK (0x3FU) +#define DMAMUX_CHCFG_SOURCE_SHIFT (0U) +/*! SOURCE - DMA Channel Source (Slot) + * 0b000000..Disable_Signal + * 0b000010..UART0_Rx_Signal + * 0b000011..UART0_Tx_Signal + * 0b000100..UART1_Rx_Signal + * 0b000101..UART1_Tx_Signal + * 0b000110..PWM0_WR0_Signal + * 0b000111..PWM0_WR1_Signal + * 0b001000..PWM0_WR2_Signal + * 0b001001..PWM0_WR3_Signal + * 0b001010..PWM0_CP0_Signal + * 0b001011..PWM0_CP1_Signal + * 0b001100..PWM0_CP2_Signal + * 0b001101..PWM0_CP3_Signal + * 0b001110..CAN0_Signal + * 0b001111..CAN1_Signal + * 0b010000..SPI0_Rx_Signal + * 0b010001..SPI0_Tx_Signal + * 0b010010..XBARA_OUT_0_Signal + * 0b010011..XBARA_OUT_1_Signal + * 0b010100..XBARA_OUT_2_Signal + * 0b010101..XBARA_OUT_3_Signal + * 0b010110..I2C0_Signal + * 0b011000..FTM0_Channel0_Signal + * 0b011001..FTM0_Channel1_Signal + * 0b011010..FTM0_Channel2_Signal + * 0b011011..FTM0_Channel3_Signal + * 0b011100..FTM0_Channel4_Signal + * 0b011101..FTM0_Channel5_Signal + * 0b011110..FTM0_Channel6_Signal + * 0b011111..FTM0_Channel7_Signal + * 0b100000..FTM1_Channel0_Signal + * 0b100001..FTM1_Channel1_Signal + * 0b100010..CMP3_Signal + * 0b100100..FTM3_Channel0_Signal + * 0b100101..FTM3_Channel1_Signal + * 0b100110..FTM3_Channel2_Signal + * 0b100111..FTM3_Channel3_Signal + * 0b101000..HSADC0A_Signal + * 0b101001..HSADC0B_Signal + * 0b101010..CMP0_Signal + * 0b101011..CMP1_Signal + * 0b101100..CMP2_Signal + * 0b101101..DAC0_Signal + * 0b101111..PDB1_Signal + * 0b110000..PDB0_Signal + * 0b110001..PortA_Signal + * 0b110010..PortB_Signal + * 0b110011..PortC_Signal + * 0b110100..PortD_Signal + * 0b110101..PortE_Signal + * 0b110110..FTM3_Channel4_Signal + * 0b110111..FTM3_Channel5_Signal + * 0b111000..FTM3_Channel6_Signal + * 0b111001..FTM3_Channel7_Signal + * 0b111100..AlwaysOn60_Signal + * 0b111101..AlwaysOn61_Signal + * 0b111110..AlwaysOn62_Signal + * 0b111111..AlwaysOn63_Signal + */ +#define DMAMUX_CHCFG_SOURCE(x) (((uint8_t)(((uint8_t)(x)) << DMAMUX_CHCFG_SOURCE_SHIFT)) & DMAMUX_CHCFG_SOURCE_MASK) +#define DMAMUX_CHCFG_TRIG_MASK (0x40U) +#define DMAMUX_CHCFG_TRIG_SHIFT (6U) +/*! TRIG - DMA Channel Trigger Enable + * 0b0..Triggering is disabled. If triggering is disabled and ENBL is set, the DMA Channel will simply route the specified source to the DMA channel. (Normal mode) + * 0b1..Triggering is enabled. If triggering is enabled and ENBL is set, the DMAMUX is in Periodic Trigger mode. + */ +#define DMAMUX_CHCFG_TRIG(x) (((uint8_t)(((uint8_t)(x)) << DMAMUX_CHCFG_TRIG_SHIFT)) & DMAMUX_CHCFG_TRIG_MASK) +#define DMAMUX_CHCFG_ENBL_MASK (0x80U) +#define DMAMUX_CHCFG_ENBL_SHIFT (7U) +/*! ENBL - DMA Channel Enable + * 0b0..DMA channel is disabled. This mode is primarily used during configuration of the DMAMux. The DMA has separate channel enables/disables, which should be used to disable or reconfigure a DMA channel. + * 0b1..DMA channel is enabled + */ +#define DMAMUX_CHCFG_ENBL(x) (((uint8_t)(((uint8_t)(x)) << DMAMUX_CHCFG_ENBL_SHIFT)) & DMAMUX_CHCFG_ENBL_MASK) +/*! @} */ + +/* The count of DMAMUX_CHCFG */ +#define DMAMUX_CHCFG_COUNT (32U) + + +/*! + * @} + */ /* end of group DMAMUX_Register_Masks */ + + +/* DMAMUX - Peripheral instance base addresses */ +/** Peripheral DMAMUX base address */ +#define DMAMUX_BASE (0x40021000u) +/** Peripheral DMAMUX base pointer */ +#define DMAMUX ((DMAMUX_Type *)DMAMUX_BASE) +/** Array initializer of DMAMUX peripheral base addresses */ +#define DMAMUX_BASE_ADDRS { DMAMUX_BASE } +/** Array initializer of DMAMUX peripheral base pointers */ +#define DMAMUX_BASE_PTRS { DMAMUX } + +/*! + * @} + */ /* end of group DMAMUX_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- ENC Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup ENC_Peripheral_Access_Layer ENC Peripheral Access Layer + * @{ + */ + +/** ENC - Register Layout Typedef */ +typedef struct { + __IO uint16_t CTRL; /**< Control Register, offset: 0x0 */ + __IO uint16_t FILT; /**< Input Filter Register, offset: 0x2 */ + __IO uint16_t WTR; /**< Watchdog Timeout Register, offset: 0x4 */ + __IO uint16_t POSD; /**< Position Difference Counter Register, offset: 0x6 */ + __I uint16_t POSDH; /**< Position Difference Hold Register, offset: 0x8 */ + __IO uint16_t REV; /**< Revolution Counter Register, offset: 0xA */ + __I uint16_t REVH; /**< Revolution Hold Register, offset: 0xC */ + __IO uint16_t UPOS; /**< Upper Position Counter Register, offset: 0xE */ + __IO uint16_t LPOS; /**< Lower Position Counter Register, offset: 0x10 */ + __I uint16_t UPOSH; /**< Upper Position Hold Register, offset: 0x12 */ + __I uint16_t LPOSH; /**< Lower Position Hold Register, offset: 0x14 */ + __IO uint16_t UINIT; /**< Upper Initialization Register, offset: 0x16 */ + __IO uint16_t LINIT; /**< Lower Initialization Register, offset: 0x18 */ + __I uint16_t IMR; /**< Input Monitor Register, offset: 0x1A */ + __IO uint16_t TST; /**< Test Register, offset: 0x1C */ + __IO uint16_t CTRL2; /**< Control 2 Register, offset: 0x1E */ + __IO uint16_t UMOD; /**< Upper Modulus Register, offset: 0x20 */ + __IO uint16_t LMOD; /**< Lower Modulus Register, offset: 0x22 */ + __IO uint16_t UCOMP; /**< Upper Position Compare Register, offset: 0x24 */ + __IO uint16_t LCOMP; /**< Lower Position Compare Register, offset: 0x26 */ +} ENC_Type; + +/* ---------------------------------------------------------------------------- + -- ENC Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup ENC_Register_Masks ENC Register Masks + * @{ + */ + +/*! @name CTRL - Control Register */ +/*! @{ */ +#define ENC_CTRL_CMPIE_MASK (0x1U) +#define ENC_CTRL_CMPIE_SHIFT (0U) +/*! CMPIE - Compare Interrupt Enable + * 0b0..Compare interrupt is disabled + * 0b1..Compare interrupt is enabled + */ +#define ENC_CTRL_CMPIE(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL_CMPIE_SHIFT)) & ENC_CTRL_CMPIE_MASK) +#define ENC_CTRL_CMPIRQ_MASK (0x2U) +#define ENC_CTRL_CMPIRQ_SHIFT (1U) +/*! CMPIRQ - Compare Interrupt Request + * 0b0..No match has occurred + * 0b1..COMP match has occurred + */ +#define ENC_CTRL_CMPIRQ(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL_CMPIRQ_SHIFT)) & ENC_CTRL_CMPIRQ_MASK) +#define ENC_CTRL_WDE_MASK (0x4U) +#define ENC_CTRL_WDE_SHIFT (2U) +/*! WDE - Watchdog Enable + * 0b0..Watchdog timer is disabled + * 0b1..Watchdog timer is enabled + */ +#define ENC_CTRL_WDE(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL_WDE_SHIFT)) & ENC_CTRL_WDE_MASK) +#define ENC_CTRL_DIE_MASK (0x8U) +#define ENC_CTRL_DIE_SHIFT (3U) +/*! DIE - Watchdog Timeout Interrupt Enable + * 0b0..Watchdog timer interrupt is disabled + * 0b1..Watchdog timer interrupt is enabled + */ +#define ENC_CTRL_DIE(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL_DIE_SHIFT)) & ENC_CTRL_DIE_MASK) +#define ENC_CTRL_DIRQ_MASK (0x10U) +#define ENC_CTRL_DIRQ_SHIFT (4U) +/*! DIRQ - Watchdog Timeout Interrupt Request + * 0b0..No interrupt has occurred + * 0b1..Watchdog timeout interrupt has occurred + */ +#define ENC_CTRL_DIRQ(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL_DIRQ_SHIFT)) & ENC_CTRL_DIRQ_MASK) +#define ENC_CTRL_XNE_MASK (0x20U) +#define ENC_CTRL_XNE_SHIFT (5U) +/*! XNE - Use Negative Edge of INDEX Pulse + * 0b0..Use positive transition edge of INDEX pulse + * 0b1..Use negative transition edge of INDEX pulse + */ +#define ENC_CTRL_XNE(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL_XNE_SHIFT)) & ENC_CTRL_XNE_MASK) +#define ENC_CTRL_XIP_MASK (0x40U) +#define ENC_CTRL_XIP_SHIFT (6U) +/*! XIP - INDEX Triggered Initialization of Position Counters UPOS and LPOS + * 0b0..No action + * 0b1..INDEX pulse initializes the position counter + */ +#define ENC_CTRL_XIP(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL_XIP_SHIFT)) & ENC_CTRL_XIP_MASK) +#define ENC_CTRL_XIE_MASK (0x80U) +#define ENC_CTRL_XIE_SHIFT (7U) +/*! XIE - INDEX Pulse Interrupt Enable + * 0b0..INDEX pulse interrupt is disabled + * 0b1..INDEX pulse interrupt is enabled + */ +#define ENC_CTRL_XIE(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL_XIE_SHIFT)) & ENC_CTRL_XIE_MASK) +#define ENC_CTRL_XIRQ_MASK (0x100U) +#define ENC_CTRL_XIRQ_SHIFT (8U) +/*! XIRQ - INDEX Pulse Interrupt Request + * 0b0..No interrupt has occurred + * 0b1..INDEX pulse interrupt has occurred + */ +#define ENC_CTRL_XIRQ(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL_XIRQ_SHIFT)) & ENC_CTRL_XIRQ_MASK) +#define ENC_CTRL_PH1_MASK (0x200U) +#define ENC_CTRL_PH1_SHIFT (9U) +/*! PH1 - Enable Signal Phase Count Mode + * 0b0..Use standard quadrature decoder where PHASEA and PHASEB represent a two phase quadrature signal. + * 0b1..Bypass the quadrature decoder. A positive transition of the PHASEA input generates a count signal. The PHASEB input and the REV bit control the counter direction. If CTRL[REV] = 0, PHASEB = 0, then count up If CTRL[REV] = 0, PHASEB = 1, then count down If CTRL[REV] = 1, PHASEB = 0, then count down If CTRL[REV] = 1, PHASEB = 1, then count up + */ +#define ENC_CTRL_PH1(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL_PH1_SHIFT)) & ENC_CTRL_PH1_MASK) +#define ENC_CTRL_REV_MASK (0x400U) +#define ENC_CTRL_REV_SHIFT (10U) +/*! REV - Enable Reverse Direction Counting + * 0b0..Count normally + * 0b1..Count in the reverse direction + */ +#define ENC_CTRL_REV(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL_REV_SHIFT)) & ENC_CTRL_REV_MASK) +#define ENC_CTRL_SWIP_MASK (0x800U) +#define ENC_CTRL_SWIP_SHIFT (11U) +/*! SWIP - Software Triggered Initialization of Position Counters UPOS and LPOS + * 0b0..No action + * 0b1..Initialize position counter + */ +#define ENC_CTRL_SWIP(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL_SWIP_SHIFT)) & ENC_CTRL_SWIP_MASK) +#define ENC_CTRL_HNE_MASK (0x1000U) +#define ENC_CTRL_HNE_SHIFT (12U) +/*! HNE - Use Negative Edge of HOME Input + * 0b0..Use positive going edge-to-trigger initialization of position counters UPOS and LPOS + * 0b1..Use negative going edge-to-trigger initialization of position counters UPOS and LPOS + */ +#define ENC_CTRL_HNE(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL_HNE_SHIFT)) & ENC_CTRL_HNE_MASK) +#define ENC_CTRL_HIP_MASK (0x2000U) +#define ENC_CTRL_HIP_SHIFT (13U) +/*! HIP - Enable HOME to Initialize Position Counters UPOS and LPOS + * 0b0..No action + * 0b1..HOME signal initializes the position counter + */ +#define ENC_CTRL_HIP(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL_HIP_SHIFT)) & ENC_CTRL_HIP_MASK) +#define ENC_CTRL_HIE_MASK (0x4000U) +#define ENC_CTRL_HIE_SHIFT (14U) +/*! HIE - HOME Interrupt Enable + * 0b0..Disable HOME interrupts + * 0b1..Enable HOME interrupts + */ +#define ENC_CTRL_HIE(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL_HIE_SHIFT)) & ENC_CTRL_HIE_MASK) +#define ENC_CTRL_HIRQ_MASK (0x8000U) +#define ENC_CTRL_HIRQ_SHIFT (15U) +/*! HIRQ - HOME Signal Transition Interrupt Request + * 0b0..No interrupt + * 0b1..HOME signal transition interrupt request + */ +#define ENC_CTRL_HIRQ(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL_HIRQ_SHIFT)) & ENC_CTRL_HIRQ_MASK) +/*! @} */ + +/*! @name FILT - Input Filter Register */ +/*! @{ */ +#define ENC_FILT_FILT_PER_MASK (0xFFU) +#define ENC_FILT_FILT_PER_SHIFT (0U) +#define ENC_FILT_FILT_PER(x) (((uint16_t)(((uint16_t)(x)) << ENC_FILT_FILT_PER_SHIFT)) & ENC_FILT_FILT_PER_MASK) +#define ENC_FILT_FILT_CNT_MASK (0x700U) +#define ENC_FILT_FILT_CNT_SHIFT (8U) +#define ENC_FILT_FILT_CNT(x) (((uint16_t)(((uint16_t)(x)) << ENC_FILT_FILT_CNT_SHIFT)) & ENC_FILT_FILT_CNT_MASK) +/*! @} */ + +/*! @name WTR - Watchdog Timeout Register */ +/*! @{ */ +#define ENC_WTR_WDOG_MASK (0xFFFFU) +#define ENC_WTR_WDOG_SHIFT (0U) +#define ENC_WTR_WDOG(x) (((uint16_t)(((uint16_t)(x)) << ENC_WTR_WDOG_SHIFT)) & ENC_WTR_WDOG_MASK) +/*! @} */ + +/*! @name POSD - Position Difference Counter Register */ +/*! @{ */ +#define ENC_POSD_POSD_MASK (0xFFFFU) +#define ENC_POSD_POSD_SHIFT (0U) +#define ENC_POSD_POSD(x) (((uint16_t)(((uint16_t)(x)) << ENC_POSD_POSD_SHIFT)) & ENC_POSD_POSD_MASK) +/*! @} */ + +/*! @name POSDH - Position Difference Hold Register */ +/*! @{ */ +#define ENC_POSDH_POSDH_MASK (0xFFFFU) +#define ENC_POSDH_POSDH_SHIFT (0U) +#define ENC_POSDH_POSDH(x) (((uint16_t)(((uint16_t)(x)) << ENC_POSDH_POSDH_SHIFT)) & ENC_POSDH_POSDH_MASK) +/*! @} */ + +/*! @name REV - Revolution Counter Register */ +/*! @{ */ +#define ENC_REV_REV_MASK (0xFFFFU) +#define ENC_REV_REV_SHIFT (0U) +#define ENC_REV_REV(x) (((uint16_t)(((uint16_t)(x)) << ENC_REV_REV_SHIFT)) & ENC_REV_REV_MASK) +/*! @} */ + +/*! @name REVH - Revolution Hold Register */ +/*! @{ */ +#define ENC_REVH_REVH_MASK (0xFFFFU) +#define ENC_REVH_REVH_SHIFT (0U) +#define ENC_REVH_REVH(x) (((uint16_t)(((uint16_t)(x)) << ENC_REVH_REVH_SHIFT)) & ENC_REVH_REVH_MASK) +/*! @} */ + +/*! @name UPOS - Upper Position Counter Register */ +/*! @{ */ +#define ENC_UPOS_POS_MASK (0xFFFFU) +#define ENC_UPOS_POS_SHIFT (0U) +#define ENC_UPOS_POS(x) (((uint16_t)(((uint16_t)(x)) << ENC_UPOS_POS_SHIFT)) & ENC_UPOS_POS_MASK) +/*! @} */ + +/*! @name LPOS - Lower Position Counter Register */ +/*! @{ */ +#define ENC_LPOS_POS_MASK (0xFFFFU) +#define ENC_LPOS_POS_SHIFT (0U) +#define ENC_LPOS_POS(x) (((uint16_t)(((uint16_t)(x)) << ENC_LPOS_POS_SHIFT)) & ENC_LPOS_POS_MASK) +/*! @} */ + +/*! @name UPOSH - Upper Position Hold Register */ +/*! @{ */ +#define ENC_UPOSH_POSH_MASK (0xFFFFU) +#define ENC_UPOSH_POSH_SHIFT (0U) +#define ENC_UPOSH_POSH(x) (((uint16_t)(((uint16_t)(x)) << ENC_UPOSH_POSH_SHIFT)) & ENC_UPOSH_POSH_MASK) +/*! @} */ + +/*! @name LPOSH - Lower Position Hold Register */ +/*! @{ */ +#define ENC_LPOSH_POSH_MASK (0xFFFFU) +#define ENC_LPOSH_POSH_SHIFT (0U) +#define ENC_LPOSH_POSH(x) (((uint16_t)(((uint16_t)(x)) << ENC_LPOSH_POSH_SHIFT)) & ENC_LPOSH_POSH_MASK) +/*! @} */ + +/*! @name UINIT - Upper Initialization Register */ +/*! @{ */ +#define ENC_UINIT_INIT_MASK (0xFFFFU) +#define ENC_UINIT_INIT_SHIFT (0U) +#define ENC_UINIT_INIT(x) (((uint16_t)(((uint16_t)(x)) << ENC_UINIT_INIT_SHIFT)) & ENC_UINIT_INIT_MASK) +/*! @} */ + +/*! @name LINIT - Lower Initialization Register */ +/*! @{ */ +#define ENC_LINIT_INIT_MASK (0xFFFFU) +#define ENC_LINIT_INIT_SHIFT (0U) +#define ENC_LINIT_INIT(x) (((uint16_t)(((uint16_t)(x)) << ENC_LINIT_INIT_SHIFT)) & ENC_LINIT_INIT_MASK) +/*! @} */ + +/*! @name IMR - Input Monitor Register */ +/*! @{ */ +#define ENC_IMR_HOME_MASK (0x1U) +#define ENC_IMR_HOME_SHIFT (0U) +#define ENC_IMR_HOME(x) (((uint16_t)(((uint16_t)(x)) << ENC_IMR_HOME_SHIFT)) & ENC_IMR_HOME_MASK) +#define ENC_IMR_INDEX_MASK (0x2U) +#define ENC_IMR_INDEX_SHIFT (1U) +#define ENC_IMR_INDEX(x) (((uint16_t)(((uint16_t)(x)) << ENC_IMR_INDEX_SHIFT)) & ENC_IMR_INDEX_MASK) +#define ENC_IMR_PHB_MASK (0x4U) +#define ENC_IMR_PHB_SHIFT (2U) +#define ENC_IMR_PHB(x) (((uint16_t)(((uint16_t)(x)) << ENC_IMR_PHB_SHIFT)) & ENC_IMR_PHB_MASK) +#define ENC_IMR_PHA_MASK (0x8U) +#define ENC_IMR_PHA_SHIFT (3U) +#define ENC_IMR_PHA(x) (((uint16_t)(((uint16_t)(x)) << ENC_IMR_PHA_SHIFT)) & ENC_IMR_PHA_MASK) +#define ENC_IMR_FHOM_MASK (0x10U) +#define ENC_IMR_FHOM_SHIFT (4U) +#define ENC_IMR_FHOM(x) (((uint16_t)(((uint16_t)(x)) << ENC_IMR_FHOM_SHIFT)) & ENC_IMR_FHOM_MASK) +#define ENC_IMR_FIND_MASK (0x20U) +#define ENC_IMR_FIND_SHIFT (5U) +#define ENC_IMR_FIND(x) (((uint16_t)(((uint16_t)(x)) << ENC_IMR_FIND_SHIFT)) & ENC_IMR_FIND_MASK) +#define ENC_IMR_FPHB_MASK (0x40U) +#define ENC_IMR_FPHB_SHIFT (6U) +#define ENC_IMR_FPHB(x) (((uint16_t)(((uint16_t)(x)) << ENC_IMR_FPHB_SHIFT)) & ENC_IMR_FPHB_MASK) +#define ENC_IMR_FPHA_MASK (0x80U) +#define ENC_IMR_FPHA_SHIFT (7U) +#define ENC_IMR_FPHA(x) (((uint16_t)(((uint16_t)(x)) << ENC_IMR_FPHA_SHIFT)) & ENC_IMR_FPHA_MASK) +/*! @} */ + +/*! @name TST - Test Register */ +/*! @{ */ +#define ENC_TST_TEST_COUNT_MASK (0xFFU) +#define ENC_TST_TEST_COUNT_SHIFT (0U) +#define ENC_TST_TEST_COUNT(x) (((uint16_t)(((uint16_t)(x)) << ENC_TST_TEST_COUNT_SHIFT)) & ENC_TST_TEST_COUNT_MASK) +#define ENC_TST_TEST_PERIOD_MASK (0x1F00U) +#define ENC_TST_TEST_PERIOD_SHIFT (8U) +#define ENC_TST_TEST_PERIOD(x) (((uint16_t)(((uint16_t)(x)) << ENC_TST_TEST_PERIOD_SHIFT)) & ENC_TST_TEST_PERIOD_MASK) +#define ENC_TST_QDN_MASK (0x2000U) +#define ENC_TST_QDN_SHIFT (13U) +/*! QDN - Quadrature Decoder Negative Signal + * 0b0..Leaves quadrature decoder signal in a positive direction + * 0b1..Generates a negative quadrature decoder signal + */ +#define ENC_TST_QDN(x) (((uint16_t)(((uint16_t)(x)) << ENC_TST_QDN_SHIFT)) & ENC_TST_QDN_MASK) +#define ENC_TST_TCE_MASK (0x4000U) +#define ENC_TST_TCE_SHIFT (14U) +/*! TCE - Test Counter Enable + * 0b0..Test count is not enabled + * 0b1..Test count is enabled + */ +#define ENC_TST_TCE(x) (((uint16_t)(((uint16_t)(x)) << ENC_TST_TCE_SHIFT)) & ENC_TST_TCE_MASK) +#define ENC_TST_TEN_MASK (0x8000U) +#define ENC_TST_TEN_SHIFT (15U) +/*! TEN - Test Mode Enable + * 0b0..Test module is not enabled + * 0b1..Test module is enabled + */ +#define ENC_TST_TEN(x) (((uint16_t)(((uint16_t)(x)) << ENC_TST_TEN_SHIFT)) & ENC_TST_TEN_MASK) +/*! @} */ + +/*! @name CTRL2 - Control 2 Register */ +/*! @{ */ +#define ENC_CTRL2_UPDHLD_MASK (0x1U) +#define ENC_CTRL2_UPDHLD_SHIFT (0U) +/*! UPDHLD - Update Hold Registers + * 0b0..Disable updates of hold registers on rising edge of TRIGGER + * 0b1..Enable updates of hold registers on rising edge of TRIGGER + */ +#define ENC_CTRL2_UPDHLD(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL2_UPDHLD_SHIFT)) & ENC_CTRL2_UPDHLD_MASK) +#define ENC_CTRL2_UPDPOS_MASK (0x2U) +#define ENC_CTRL2_UPDPOS_SHIFT (1U) +/*! UPDPOS - Update Position Registers + * 0b0..No action for POSD, REV, UPOS and LPOS on rising edge of TRIGGER + * 0b1..Clear POSD, REV, UPOS and LPOS on rising edge of TRIGGER + */ +#define ENC_CTRL2_UPDPOS(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL2_UPDPOS_SHIFT)) & ENC_CTRL2_UPDPOS_MASK) +#define ENC_CTRL2_MOD_MASK (0x4U) +#define ENC_CTRL2_MOD_SHIFT (2U) +/*! MOD - Enable Modulo Counting + * 0b0..Disable modulo counting + * 0b1..Enable modulo counting + */ +#define ENC_CTRL2_MOD(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL2_MOD_SHIFT)) & ENC_CTRL2_MOD_MASK) +#define ENC_CTRL2_DIR_MASK (0x8U) +#define ENC_CTRL2_DIR_SHIFT (3U) +/*! DIR - Count Direction Flag + * 0b0..Last count was in the down direction + * 0b1..Last count was in the up direction + */ +#define ENC_CTRL2_DIR(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL2_DIR_SHIFT)) & ENC_CTRL2_DIR_MASK) +#define ENC_CTRL2_RUIE_MASK (0x10U) +#define ENC_CTRL2_RUIE_SHIFT (4U) +/*! RUIE - Roll-under Interrupt Enable + * 0b0..Roll-under interrupt is disabled + * 0b1..Roll-under interrupt is enabled + */ +#define ENC_CTRL2_RUIE(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL2_RUIE_SHIFT)) & ENC_CTRL2_RUIE_MASK) +#define ENC_CTRL2_RUIRQ_MASK (0x20U) +#define ENC_CTRL2_RUIRQ_SHIFT (5U) +/*! RUIRQ - Roll-under Interrupt Request + * 0b0..No roll-under has occurred + * 0b1..Roll-under has occurred + */ +#define ENC_CTRL2_RUIRQ(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL2_RUIRQ_SHIFT)) & ENC_CTRL2_RUIRQ_MASK) +#define ENC_CTRL2_ROIE_MASK (0x40U) +#define ENC_CTRL2_ROIE_SHIFT (6U) +/*! ROIE - Roll-over Interrupt Enable + * 0b0..Roll-over interrupt is disabled + * 0b1..Roll-over interrupt is enabled + */ +#define ENC_CTRL2_ROIE(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL2_ROIE_SHIFT)) & ENC_CTRL2_ROIE_MASK) +#define ENC_CTRL2_ROIRQ_MASK (0x80U) +#define ENC_CTRL2_ROIRQ_SHIFT (7U) +/*! ROIRQ - Roll-over Interrupt Request + * 0b0..No roll-over has occurred + * 0b1..Roll-over has occurred + */ +#define ENC_CTRL2_ROIRQ(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL2_ROIRQ_SHIFT)) & ENC_CTRL2_ROIRQ_MASK) +#define ENC_CTRL2_REVMOD_MASK (0x100U) +#define ENC_CTRL2_REVMOD_SHIFT (8U) +/*! REVMOD - Revolution Counter Modulus Enable + * 0b0..Use INDEX pulse to increment/decrement revolution counter (REV). + * 0b1..Use modulus counting roll-over/under to increment/decrement revolution counter (REV). + */ +#define ENC_CTRL2_REVMOD(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL2_REVMOD_SHIFT)) & ENC_CTRL2_REVMOD_MASK) +#define ENC_CTRL2_OUTCTL_MASK (0x200U) +#define ENC_CTRL2_OUTCTL_SHIFT (9U) +/*! OUTCTL - Output Control + * 0b0..POSMATCH pulses when a match occurs between the position counters (POS) and the compare value (COMP). + * 0b1..POSMATCH pulses when the UPOS, LPOS, REV, or POSD registers are read. + */ +#define ENC_CTRL2_OUTCTL(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL2_OUTCTL_SHIFT)) & ENC_CTRL2_OUTCTL_MASK) +#define ENC_CTRL2_SABIE_MASK (0x400U) +#define ENC_CTRL2_SABIE_SHIFT (10U) +/*! SABIE - Simultaneous PHASEA and PHASEB Change Interrupt Enable + * 0b0..Simultaneous PHASEA and PHASEB change interrupt disabled. + * 0b1..Simultaneous PHASEA and PHASEB change interrupt enabled. + */ +#define ENC_CTRL2_SABIE(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL2_SABIE_SHIFT)) & ENC_CTRL2_SABIE_MASK) +#define ENC_CTRL2_SABIRQ_MASK (0x800U) +#define ENC_CTRL2_SABIRQ_SHIFT (11U) +/*! SABIRQ - Simultaneous PHASEA and PHASEB Change Interrupt Request + * 0b0..No simultaneous change of PHASEA and PHASEB has occurred. + * 0b1..A simultaneous change of PHASEA and PHASEB has occurred. + */ +#define ENC_CTRL2_SABIRQ(x) (((uint16_t)(((uint16_t)(x)) << ENC_CTRL2_SABIRQ_SHIFT)) & ENC_CTRL2_SABIRQ_MASK) +/*! @} */ + +/*! @name UMOD - Upper Modulus Register */ +/*! @{ */ +#define ENC_UMOD_MOD_MASK (0xFFFFU) +#define ENC_UMOD_MOD_SHIFT (0U) +#define ENC_UMOD_MOD(x) (((uint16_t)(((uint16_t)(x)) << ENC_UMOD_MOD_SHIFT)) & ENC_UMOD_MOD_MASK) +/*! @} */ + +/*! @name LMOD - Lower Modulus Register */ +/*! @{ */ +#define ENC_LMOD_MOD_MASK (0xFFFFU) +#define ENC_LMOD_MOD_SHIFT (0U) +#define ENC_LMOD_MOD(x) (((uint16_t)(((uint16_t)(x)) << ENC_LMOD_MOD_SHIFT)) & ENC_LMOD_MOD_MASK) +/*! @} */ + +/*! @name UCOMP - Upper Position Compare Register */ +/*! @{ */ +#define ENC_UCOMP_COMP_MASK (0xFFFFU) +#define ENC_UCOMP_COMP_SHIFT (0U) +#define ENC_UCOMP_COMP(x) (((uint16_t)(((uint16_t)(x)) << ENC_UCOMP_COMP_SHIFT)) & ENC_UCOMP_COMP_MASK) +/*! @} */ + +/*! @name LCOMP - Lower Position Compare Register */ +/*! @{ */ +#define ENC_LCOMP_COMP_MASK (0xFFFFU) +#define ENC_LCOMP_COMP_SHIFT (0U) +#define ENC_LCOMP_COMP(x) (((uint16_t)(((uint16_t)(x)) << ENC_LCOMP_COMP_SHIFT)) & ENC_LCOMP_COMP_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group ENC_Register_Masks */ + + +/* ENC - Peripheral instance base addresses */ +/** Peripheral ENC base address */ +#define ENC_BASE (0x40055000u) +/** Peripheral ENC base pointer */ +#define ENC ((ENC_Type *)ENC_BASE) +/** Array initializer of ENC peripheral base addresses */ +#define ENC_BASE_ADDRS { ENC_BASE } +/** Array initializer of ENC peripheral base pointers */ +#define ENC_BASE_PTRS { ENC } +/** Interrupt vectors for the ENC peripheral type */ +#define ENC_COMPARE_IRQS { ENC_COMPARE_IRQn } +#define ENC_HOME_IRQS { ENC_HOME_IRQn } +#define ENC_WDOG_IRQS { ENC_WDOG_SAB_IRQn } +#define ENC_INDEX_IRQS { ENC_INDEX_IRQn } + +/*! + * @} + */ /* end of group ENC_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- EWM Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup EWM_Peripheral_Access_Layer EWM Peripheral Access Layer + * @{ + */ + +/** EWM - Register Layout Typedef */ +typedef struct { + __IO uint8_t CTRL; /**< Control Register, offset: 0x0 */ + __O uint8_t SERV; /**< Service Register, offset: 0x1 */ + __IO uint8_t CMPL; /**< Compare Low Register, offset: 0x2 */ + __IO uint8_t CMPH; /**< Compare High Register, offset: 0x3 */ + __IO uint8_t CLKCTRL; /**< Clock Control Register, offset: 0x4 */ + __IO uint8_t CLKPRESCALER; /**< Clock Prescaler Register, offset: 0x5 */ +} EWM_Type; + +/* ---------------------------------------------------------------------------- + -- EWM Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup EWM_Register_Masks EWM Register Masks + * @{ + */ + +/*! @name CTRL - Control Register */ +/*! @{ */ +#define EWM_CTRL_EWMEN_MASK (0x1U) +#define EWM_CTRL_EWMEN_SHIFT (0U) +#define EWM_CTRL_EWMEN(x) (((uint8_t)(((uint8_t)(x)) << EWM_CTRL_EWMEN_SHIFT)) & EWM_CTRL_EWMEN_MASK) +#define EWM_CTRL_ASSIN_MASK (0x2U) +#define EWM_CTRL_ASSIN_SHIFT (1U) +#define EWM_CTRL_ASSIN(x) (((uint8_t)(((uint8_t)(x)) << EWM_CTRL_ASSIN_SHIFT)) & EWM_CTRL_ASSIN_MASK) +#define EWM_CTRL_INEN_MASK (0x4U) +#define EWM_CTRL_INEN_SHIFT (2U) +#define EWM_CTRL_INEN(x) (((uint8_t)(((uint8_t)(x)) << EWM_CTRL_INEN_SHIFT)) & EWM_CTRL_INEN_MASK) +#define EWM_CTRL_INTEN_MASK (0x8U) +#define EWM_CTRL_INTEN_SHIFT (3U) +#define EWM_CTRL_INTEN(x) (((uint8_t)(((uint8_t)(x)) << EWM_CTRL_INTEN_SHIFT)) & EWM_CTRL_INTEN_MASK) +/*! @} */ + +/*! @name SERV - Service Register */ +/*! @{ */ +#define EWM_SERV_SERVICE_MASK (0xFFU) +#define EWM_SERV_SERVICE_SHIFT (0U) +#define EWM_SERV_SERVICE(x) (((uint8_t)(((uint8_t)(x)) << EWM_SERV_SERVICE_SHIFT)) & EWM_SERV_SERVICE_MASK) +/*! @} */ + +/*! @name CMPL - Compare Low Register */ +/*! @{ */ +#define EWM_CMPL_COMPAREL_MASK (0xFFU) +#define EWM_CMPL_COMPAREL_SHIFT (0U) +#define EWM_CMPL_COMPAREL(x) (((uint8_t)(((uint8_t)(x)) << EWM_CMPL_COMPAREL_SHIFT)) & EWM_CMPL_COMPAREL_MASK) +/*! @} */ + +/*! @name CMPH - Compare High Register */ +/*! @{ */ +#define EWM_CMPH_COMPAREH_MASK (0xFFU) +#define EWM_CMPH_COMPAREH_SHIFT (0U) +#define EWM_CMPH_COMPAREH(x) (((uint8_t)(((uint8_t)(x)) << EWM_CMPH_COMPAREH_SHIFT)) & EWM_CMPH_COMPAREH_MASK) +/*! @} */ + +/*! @name CLKCTRL - Clock Control Register */ +/*! @{ */ +#define EWM_CLKCTRL_CLKSEL_MASK (0x3U) +#define EWM_CLKCTRL_CLKSEL_SHIFT (0U) +#define EWM_CLKCTRL_CLKSEL(x) (((uint8_t)(((uint8_t)(x)) << EWM_CLKCTRL_CLKSEL_SHIFT)) & EWM_CLKCTRL_CLKSEL_MASK) +/*! @} */ + +/*! @name CLKPRESCALER - Clock Prescaler Register */ +/*! @{ */ +#define EWM_CLKPRESCALER_CLK_DIV_MASK (0xFFU) +#define EWM_CLKPRESCALER_CLK_DIV_SHIFT (0U) +#define EWM_CLKPRESCALER_CLK_DIV(x) (((uint8_t)(((uint8_t)(x)) << EWM_CLKPRESCALER_CLK_DIV_SHIFT)) & EWM_CLKPRESCALER_CLK_DIV_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group EWM_Register_Masks */ + + +/* EWM - Peripheral instance base addresses */ +/** Peripheral EWM base address */ +#define EWM_BASE (0x40061000u) +/** Peripheral EWM base pointer */ +#define EWM ((EWM_Type *)EWM_BASE) +/** Array initializer of EWM peripheral base addresses */ +#define EWM_BASE_ADDRS { EWM_BASE } +/** Array initializer of EWM peripheral base pointers */ +#define EWM_BASE_PTRS { EWM } +/** Interrupt vectors for the EWM peripheral type */ +#define EWM_IRQS { WDOG_EWM_IRQn } + +/*! + * @} + */ /* end of group EWM_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- FB Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup FB_Peripheral_Access_Layer FB Peripheral Access Layer + * @{ + */ + +/** FB - Register Layout Typedef */ +typedef struct { + struct { /* offset: 0x0, array step: 0xC */ + __IO uint32_t CSAR; /**< Chip Select Address Register, array offset: 0x0, array step: 0xC */ + __IO uint32_t CSMR; /**< Chip Select Mask Register, array offset: 0x4, array step: 0xC */ + __IO uint32_t CSCR; /**< Chip Select Control Register, array offset: 0x8, array step: 0xC */ + } CS[6]; + uint8_t RESERVED_0[24]; + __IO uint32_t CSPMCR; /**< Chip Select port Multiplexing Control Register, offset: 0x60 */ +} FB_Type; + +/* ---------------------------------------------------------------------------- + -- FB Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup FB_Register_Masks FB Register Masks + * @{ + */ + +/*! @name CSAR - Chip Select Address Register */ +/*! @{ */ +#define FB_CSAR_BA_MASK (0xFFFF0000U) +#define FB_CSAR_BA_SHIFT (16U) +#define FB_CSAR_BA(x) (((uint32_t)(((uint32_t)(x)) << FB_CSAR_BA_SHIFT)) & FB_CSAR_BA_MASK) +/*! @} */ + +/* The count of FB_CSAR */ +#define FB_CSAR_COUNT (6U) + +/*! @name CSMR - Chip Select Mask Register */ +/*! @{ */ +#define FB_CSMR_V_MASK (0x1U) +#define FB_CSMR_V_SHIFT (0U) +/*! V - Valid + * 0b0..Chip-select is invalid. + * 0b1..Chip-select is valid. + */ +#define FB_CSMR_V(x) (((uint32_t)(((uint32_t)(x)) << FB_CSMR_V_SHIFT)) & FB_CSMR_V_MASK) +#define FB_CSMR_WP_MASK (0x100U) +#define FB_CSMR_WP_SHIFT (8U) +/*! WP - Write Protect + * 0b0..Write accesses are allowed. + * 0b1..Write accesses are not allowed. Attempting to write to the range of addresses for which the WP bit is set results in a bus error termination of the internal cycle and no external cycle. + */ +#define FB_CSMR_WP(x) (((uint32_t)(((uint32_t)(x)) << FB_CSMR_WP_SHIFT)) & FB_CSMR_WP_MASK) +#define FB_CSMR_BAM_MASK (0xFFFF0000U) +#define FB_CSMR_BAM_SHIFT (16U) +/*! BAM - Base Address Mask + * 0b0000000000000000..The corresponding address bit in CSAR is used in the chip-select decode. + * 0b0000000000000001..The corresponding address bit in CSAR is a don't care in the chip-select decode. + */ +#define FB_CSMR_BAM(x) (((uint32_t)(((uint32_t)(x)) << FB_CSMR_BAM_SHIFT)) & FB_CSMR_BAM_MASK) +/*! @} */ + +/* The count of FB_CSMR */ +#define FB_CSMR_COUNT (6U) + +/*! @name CSCR - Chip Select Control Register */ +/*! @{ */ +#define FB_CSCR_BSTW_MASK (0x8U) +#define FB_CSCR_BSTW_SHIFT (3U) +/*! BSTW - Burst-Write Enable + * 0b0..Disabled. Data exceeding the specified port size is broken into individual, port-sized, non-burst writes. For example, a 32-bit write to an 8-bit port takes four byte writes. + * 0b1..Enabled. Enables burst write of data larger than the specified port size, including 32-bit writes to 8- and 16-bit ports, 16-bit writes to 8-bit ports, and line writes to 8-, 16-, and 32-bit ports. + */ +#define FB_CSCR_BSTW(x) (((uint32_t)(((uint32_t)(x)) << FB_CSCR_BSTW_SHIFT)) & FB_CSCR_BSTW_MASK) +#define FB_CSCR_BSTR_MASK (0x10U) +#define FB_CSCR_BSTR_SHIFT (4U) +/*! BSTR - Burst-Read Enable + * 0b0..Disabled. Data exceeding the specified port size is broken into individual, port-sized, non-burst reads. For example, a 32-bit read from an 8-bit port is broken into four 8-bit reads. + * 0b1..Enabled. Enables data burst reads larger than the specified port size, including 32-bit reads from 8- and 16-bit ports, 16-bit reads from 8-bit ports, and line reads from 8-, 16-, and 32-bit ports. + */ +#define FB_CSCR_BSTR(x) (((uint32_t)(((uint32_t)(x)) << FB_CSCR_BSTR_SHIFT)) & FB_CSCR_BSTR_MASK) +#define FB_CSCR_BEM_MASK (0x20U) +#define FB_CSCR_BEM_SHIFT (5U) +/*! BEM - Byte-Enable Mode + * 0b0..FB_BE is asserted for data write only. + * 0b1..FB_BE is asserted for data read and write accesses. + */ +#define FB_CSCR_BEM(x) (((uint32_t)(((uint32_t)(x)) << FB_CSCR_BEM_SHIFT)) & FB_CSCR_BEM_MASK) +#define FB_CSCR_PS_MASK (0xC0U) +#define FB_CSCR_PS_SHIFT (6U) +/*! PS - Port Size + * 0b00..32-bit port size. Valid data is sampled and driven on FB_D[31:0]. + * 0b01..8-bit port size. Valid data is sampled and driven on FB_D[31:24] when BLS is 0b, or FB_D[7:0] when BLS is 1b. + * 0b1x..16-bit port size. Valid data is sampled and driven on FB_D[31:16] when BLS is 0b, or FB_D[15:0] when BLS is 1b. + */ +#define FB_CSCR_PS(x) (((uint32_t)(((uint32_t)(x)) << FB_CSCR_PS_SHIFT)) & FB_CSCR_PS_MASK) +#define FB_CSCR_AA_MASK (0x100U) +#define FB_CSCR_AA_SHIFT (8U) +/*! AA - Auto-Acknowledge Enable + * 0b0..Disabled. No internal transfer acknowledge is asserted and the cycle is terminated externally. + * 0b1..Enabled. Internal transfer acknowledge is asserted as specified by WS. + */ +#define FB_CSCR_AA(x) (((uint32_t)(((uint32_t)(x)) << FB_CSCR_AA_SHIFT)) & FB_CSCR_AA_MASK) +#define FB_CSCR_BLS_MASK (0x200U) +#define FB_CSCR_BLS_SHIFT (9U) +/*! BLS - Byte-Lane Shift + * 0b0..Not shifted. Data is left-aligned on FB_AD. + * 0b1..Shifted. Data is right-aligned on FB_AD. + */ +#define FB_CSCR_BLS(x) (((uint32_t)(((uint32_t)(x)) << FB_CSCR_BLS_SHIFT)) & FB_CSCR_BLS_MASK) +#define FB_CSCR_WS_MASK (0xFC00U) +#define FB_CSCR_WS_SHIFT (10U) +#define FB_CSCR_WS(x) (((uint32_t)(((uint32_t)(x)) << FB_CSCR_WS_SHIFT)) & FB_CSCR_WS_MASK) +#define FB_CSCR_WRAH_MASK (0x30000U) +#define FB_CSCR_WRAH_SHIFT (16U) +/*! WRAH - Write Address Hold or Deselect + * 0b00..1 cycle (default for all but FB_CS0 ) + * 0b01..2 cycles + * 0b10..3 cycles + * 0b11..4 cycles (default for FB_CS0 ) + */ +#define FB_CSCR_WRAH(x) (((uint32_t)(((uint32_t)(x)) << FB_CSCR_WRAH_SHIFT)) & FB_CSCR_WRAH_MASK) +#define FB_CSCR_RDAH_MASK (0xC0000U) +#define FB_CSCR_RDAH_SHIFT (18U) +/*! RDAH - Read Address Hold or Deselect + * 0b00..When AA is 1b, 1 cycle. When AA is 0b, 0 cycles. + * 0b01..When AA is 1b, 2 cycles. When AA is 0b, 1 cycle. + * 0b10..When AA is 1b, 3 cycles. When AA is 0b, 2 cycles. + * 0b11..When AA is 1b, 4 cycles. When AA is 0b, 3 cycles. + */ +#define FB_CSCR_RDAH(x) (((uint32_t)(((uint32_t)(x)) << FB_CSCR_RDAH_SHIFT)) & FB_CSCR_RDAH_MASK) +#define FB_CSCR_ASET_MASK (0x300000U) +#define FB_CSCR_ASET_SHIFT (20U) +/*! ASET - Address Setup + * 0b00..Assert FB_CSn on the first rising clock edge after the address is asserted (default for all but FB_CS0 ). + * 0b01..Assert FB_CSn on the second rising clock edge after the address is asserted. + * 0b10..Assert FB_CSn on the third rising clock edge after the address is asserted. + * 0b11..Assert FB_CSn on the fourth rising clock edge after the address is asserted (default for FB_CS0 ). + */ +#define FB_CSCR_ASET(x) (((uint32_t)(((uint32_t)(x)) << FB_CSCR_ASET_SHIFT)) & FB_CSCR_ASET_MASK) +#define FB_CSCR_EXTS_MASK (0x400000U) +#define FB_CSCR_EXTS_SHIFT (22U) +/*! EXTS + * 0b0..Disabled. FB_TS /FB_ALE asserts for one bus clock cycle. + * 0b1..Enabled. FB_TS /FB_ALE remains asserted until the first positive clock edge after FB_CSn asserts. + */ +#define FB_CSCR_EXTS(x) (((uint32_t)(((uint32_t)(x)) << FB_CSCR_EXTS_SHIFT)) & FB_CSCR_EXTS_MASK) +#define FB_CSCR_SWSEN_MASK (0x800000U) +#define FB_CSCR_SWSEN_SHIFT (23U) +/*! SWSEN - Secondary Wait State Enable + * 0b0..Disabled. A number of wait states (specified by WS) are inserted before an internal transfer acknowledge is generated for all transfers. + * 0b1..Enabled. A number of wait states (specified by SWS) are inserted before an internal transfer acknowledge is generated for burst transfer secondary terminations. + */ +#define FB_CSCR_SWSEN(x) (((uint32_t)(((uint32_t)(x)) << FB_CSCR_SWSEN_SHIFT)) & FB_CSCR_SWSEN_MASK) +#define FB_CSCR_SWS_MASK (0xFC000000U) +#define FB_CSCR_SWS_SHIFT (26U) +#define FB_CSCR_SWS(x) (((uint32_t)(((uint32_t)(x)) << FB_CSCR_SWS_SHIFT)) & FB_CSCR_SWS_MASK) +/*! @} */ + +/* The count of FB_CSCR */ +#define FB_CSCR_COUNT (6U) + +/*! @name CSPMCR - Chip Select port Multiplexing Control Register */ +/*! @{ */ +#define FB_CSPMCR_GROUP5_MASK (0xF000U) +#define FB_CSPMCR_GROUP5_SHIFT (12U) +/*! GROUP5 - FlexBus Signal Group 5 Multiplex control + * 0b0000..FB_TA + * 0b0001..FB_CS3 . You must also write 1b to CSCR[AA]. + * 0b0010..FB_BE_7_0 . You must also write 1b to CSCR[AA]. + */ +#define FB_CSPMCR_GROUP5(x) (((uint32_t)(((uint32_t)(x)) << FB_CSPMCR_GROUP5_SHIFT)) & FB_CSPMCR_GROUP5_MASK) +#define FB_CSPMCR_GROUP4_MASK (0xF0000U) +#define FB_CSPMCR_GROUP4_SHIFT (16U) +/*! GROUP4 - FlexBus Signal Group 4 Multiplex control + * 0b0000..FB_TBST + * 0b0001..FB_CS2 + * 0b0010..FB_BE_15_8 + */ +#define FB_CSPMCR_GROUP4(x) (((uint32_t)(((uint32_t)(x)) << FB_CSPMCR_GROUP4_SHIFT)) & FB_CSPMCR_GROUP4_MASK) +#define FB_CSPMCR_GROUP3_MASK (0xF00000U) +#define FB_CSPMCR_GROUP3_SHIFT (20U) +/*! GROUP3 - FlexBus Signal Group 3 Multiplex control + * 0b0000..FB_CS5 + * 0b0001..FB_TSIZ1 + * 0b0010..FB_BE_23_16 + */ +#define FB_CSPMCR_GROUP3(x) (((uint32_t)(((uint32_t)(x)) << FB_CSPMCR_GROUP3_SHIFT)) & FB_CSPMCR_GROUP3_MASK) +#define FB_CSPMCR_GROUP2_MASK (0xF000000U) +#define FB_CSPMCR_GROUP2_SHIFT (24U) +/*! GROUP2 - FlexBus Signal Group 2 Multiplex control + * 0b0000..FB_CS4 + * 0b0001..FB_TSIZ0 + * 0b0010..FB_BE_31_24 + */ +#define FB_CSPMCR_GROUP2(x) (((uint32_t)(((uint32_t)(x)) << FB_CSPMCR_GROUP2_SHIFT)) & FB_CSPMCR_GROUP2_MASK) +#define FB_CSPMCR_GROUP1_MASK (0xF0000000U) +#define FB_CSPMCR_GROUP1_SHIFT (28U) +/*! GROUP1 - FlexBus Signal Group 1 Multiplex control + * 0b0000..FB_ALE + * 0b0001..FB_CS1 + * 0b0010..FB_TS + */ +#define FB_CSPMCR_GROUP1(x) (((uint32_t)(((uint32_t)(x)) << FB_CSPMCR_GROUP1_SHIFT)) & FB_CSPMCR_GROUP1_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group FB_Register_Masks */ + + +/* FB - Peripheral instance base addresses */ +/** Peripheral FB base address */ +#define FB_BASE (0x4000C000u) +/** Peripheral FB base pointer */ +#define FB ((FB_Type *)FB_BASE) +/** Array initializer of FB peripheral base addresses */ +#define FB_BASE_ADDRS { FB_BASE } +/** Array initializer of FB peripheral base pointers */ +#define FB_BASE_PTRS { FB } + +/*! + * @} + */ /* end of group FB_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- FMC Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup FMC_Peripheral_Access_Layer FMC Peripheral Access Layer + * @{ + */ + +/** FMC - Register Layout Typedef */ +typedef struct { + __IO uint32_t PFAPR; /**< Flash Access Protection Register, offset: 0x0 */ + __IO uint32_t PFB0CR; /**< Flash Bank 0 Control Register, offset: 0x4 */ +} FMC_Type; + +/* ---------------------------------------------------------------------------- + -- FMC Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup FMC_Register_Masks FMC Register Masks + * @{ + */ + +/*! @name PFAPR - Flash Access Protection Register */ +/*! @{ */ +#define FMC_PFAPR_M0AP_MASK (0x3U) +#define FMC_PFAPR_M0AP_SHIFT (0U) +/*! M0AP - Master 0 Access Protection + * 0b00..No access may be performed by this master + * 0b01..Only read accesses may be performed by this master + * 0b10..Only write accesses may be performed by this master + * 0b11..Both read and write accesses may be performed by this master + */ +#define FMC_PFAPR_M0AP(x) (((uint32_t)(((uint32_t)(x)) << FMC_PFAPR_M0AP_SHIFT)) & FMC_PFAPR_M0AP_MASK) +#define FMC_PFAPR_M1AP_MASK (0xCU) +#define FMC_PFAPR_M1AP_SHIFT (2U) +/*! M1AP - Master 1 Access Protection + * 0b00..No access may be performed by this master + * 0b01..Only read accesses may be performed by this master + * 0b10..Only write accesses may be performed by this master + * 0b11..Both read and write accesses may be performed by this master + */ +#define FMC_PFAPR_M1AP(x) (((uint32_t)(((uint32_t)(x)) << FMC_PFAPR_M1AP_SHIFT)) & FMC_PFAPR_M1AP_MASK) +#define FMC_PFAPR_M2AP_MASK (0x30U) +#define FMC_PFAPR_M2AP_SHIFT (4U) +/*! M2AP - Master 2 Access Protection + * 0b00..No access may be performed by this master + * 0b01..Only read accesses may be performed by this master + * 0b10..Only write accesses may be performed by this master + * 0b11..Both read and write accesses may be performed by this master + */ +#define FMC_PFAPR_M2AP(x) (((uint32_t)(((uint32_t)(x)) << FMC_PFAPR_M2AP_SHIFT)) & FMC_PFAPR_M2AP_MASK) +#define FMC_PFAPR_M3AP_MASK (0xC0U) +#define FMC_PFAPR_M3AP_SHIFT (6U) +/*! M3AP - Master 3 Access Protection + * 0b00..No access may be performed by this master + * 0b01..Only read accesses may be performed by this master + * 0b10..Only write accesses may be performed by this master + * 0b11..Both read and write accesses may be performed by this master + */ +#define FMC_PFAPR_M3AP(x) (((uint32_t)(((uint32_t)(x)) << FMC_PFAPR_M3AP_SHIFT)) & FMC_PFAPR_M3AP_MASK) +#define FMC_PFAPR_M0PFD_MASK (0x10000U) +#define FMC_PFAPR_M0PFD_SHIFT (16U) +/*! M0PFD - Master 0 Prefetch Disable + * 0b0..Prefetching for this master is enabled. + * 0b1..Prefetching for this master is disabled. + */ +#define FMC_PFAPR_M0PFD(x) (((uint32_t)(((uint32_t)(x)) << FMC_PFAPR_M0PFD_SHIFT)) & FMC_PFAPR_M0PFD_MASK) +#define FMC_PFAPR_M1PFD_MASK (0x20000U) +#define FMC_PFAPR_M1PFD_SHIFT (17U) +/*! M1PFD - Master 1 Prefetch Disable + * 0b0..Prefetching for this master is enabled. + * 0b1..Prefetching for this master is disabled. + */ +#define FMC_PFAPR_M1PFD(x) (((uint32_t)(((uint32_t)(x)) << FMC_PFAPR_M1PFD_SHIFT)) & FMC_PFAPR_M1PFD_MASK) +#define FMC_PFAPR_M2PFD_MASK (0x40000U) +#define FMC_PFAPR_M2PFD_SHIFT (18U) +/*! M2PFD - Master 2 Prefetch Disable + * 0b0..Prefetching for this master is enabled. + * 0b1..Prefetching for this master is disabled. + */ +#define FMC_PFAPR_M2PFD(x) (((uint32_t)(((uint32_t)(x)) << FMC_PFAPR_M2PFD_SHIFT)) & FMC_PFAPR_M2PFD_MASK) +#define FMC_PFAPR_M3PFD_MASK (0x80000U) +#define FMC_PFAPR_M3PFD_SHIFT (19U) +/*! M3PFD - Master 3 Prefetch Disable + * 0b0..Prefetching for this master is enabled. + * 0b1..Prefetching for this master is disabled. + */ +#define FMC_PFAPR_M3PFD(x) (((uint32_t)(((uint32_t)(x)) << FMC_PFAPR_M3PFD_SHIFT)) & FMC_PFAPR_M3PFD_MASK) +/*! @} */ + +/*! @name PFB0CR - Flash Bank 0 Control Register */ +/*! @{ */ +#define FMC_PFB0CR_B0IPE_MASK (0x2U) +#define FMC_PFB0CR_B0IPE_SHIFT (1U) +/*! B0IPE - Bank 0 Instruction Prefetch Enable + * 0b0..Do not prefetch in response to instruction fetches. + * 0b1..Enable prefetches in response to instruction fetches. + */ +#define FMC_PFB0CR_B0IPE(x) (((uint32_t)(((uint32_t)(x)) << FMC_PFB0CR_B0IPE_SHIFT)) & FMC_PFB0CR_B0IPE_MASK) +#define FMC_PFB0CR_B0DPE_MASK (0x4U) +#define FMC_PFB0CR_B0DPE_SHIFT (2U) +/*! B0DPE - Bank 0 Data Prefetch Enable + * 0b0..Do not prefetch in response to data references. + * 0b1..Enable prefetches in response to data references. + */ +#define FMC_PFB0CR_B0DPE(x) (((uint32_t)(((uint32_t)(x)) << FMC_PFB0CR_B0DPE_SHIFT)) & FMC_PFB0CR_B0DPE_MASK) +#define FMC_PFB0CR_B0MW_MASK (0x60000U) +#define FMC_PFB0CR_B0MW_SHIFT (17U) +/*! B0MW - Bank 0 Memory Width + * 0b00..32 bits + * 0b01..64 bits + * 0b10..128 bits + * 0b11..256 bits + */ +#define FMC_PFB0CR_B0MW(x) (((uint32_t)(((uint32_t)(x)) << FMC_PFB0CR_B0MW_SHIFT)) & FMC_PFB0CR_B0MW_MASK) +#define FMC_PFB0CR_S_INV_MASK (0x80000U) +#define FMC_PFB0CR_S_INV_SHIFT (19U) +/*! S_INV - Invalidate Prefetch Speculation Buffer + * 0b0..Speculation buffer is not affected. + * 0b1..Invalidate (clear) the speculation buffer. + */ +#define FMC_PFB0CR_S_INV(x) (((uint32_t)(((uint32_t)(x)) << FMC_PFB0CR_S_INV_SHIFT)) & FMC_PFB0CR_S_INV_MASK) +#define FMC_PFB0CR_B0RWSC_MASK (0xF0000000U) +#define FMC_PFB0CR_B0RWSC_SHIFT (28U) +#define FMC_PFB0CR_B0RWSC(x) (((uint32_t)(((uint32_t)(x)) << FMC_PFB0CR_B0RWSC_SHIFT)) & FMC_PFB0CR_B0RWSC_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group FMC_Register_Masks */ + + +/* FMC - Peripheral instance base addresses */ +/** Peripheral FMC base address */ +#define FMC_BASE (0x4001F000u) +/** Peripheral FMC base pointer */ +#define FMC ((FMC_Type *)FMC_BASE) +/** Array initializer of FMC peripheral base addresses */ +#define FMC_BASE_ADDRS { FMC_BASE } +/** Array initializer of FMC peripheral base pointers */ +#define FMC_BASE_PTRS { FMC } + +/*! + * @} + */ /* end of group FMC_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- FTFE Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup FTFE_Peripheral_Access_Layer FTFE Peripheral Access Layer + * @{ + */ + +/** FTFE - Register Layout Typedef */ +typedef struct { + __IO uint8_t FSTAT; /**< Flash Status Register, offset: 0x0 */ + __IO uint8_t FCNFG; /**< Flash Configuration Register, offset: 0x1 */ + __I uint8_t FSEC; /**< Flash Security Register, offset: 0x2 */ + __I uint8_t FOPT; /**< Flash Option Register, offset: 0x3 */ + __IO uint8_t FCCOB3; /**< Flash Common Command Object Registers, offset: 0x4 */ + __IO uint8_t FCCOB2; /**< Flash Common Command Object Registers, offset: 0x5 */ + __IO uint8_t FCCOB1; /**< Flash Common Command Object Registers, offset: 0x6 */ + __IO uint8_t FCCOB0; /**< Flash Common Command Object Registers, offset: 0x7 */ + __IO uint8_t FCCOB7; /**< Flash Common Command Object Registers, offset: 0x8 */ + __IO uint8_t FCCOB6; /**< Flash Common Command Object Registers, offset: 0x9 */ + __IO uint8_t FCCOB5; /**< Flash Common Command Object Registers, offset: 0xA */ + __IO uint8_t FCCOB4; /**< Flash Common Command Object Registers, offset: 0xB */ + __IO uint8_t FCCOBB; /**< Flash Common Command Object Registers, offset: 0xC */ + __IO uint8_t FCCOBA; /**< Flash Common Command Object Registers, offset: 0xD */ + __IO uint8_t FCCOB9; /**< Flash Common Command Object Registers, offset: 0xE */ + __IO uint8_t FCCOB8; /**< Flash Common Command Object Registers, offset: 0xF */ + __IO uint8_t FPROT3; /**< Program Flash Protection Registers, offset: 0x10 */ + __IO uint8_t FPROT2; /**< Program Flash Protection Registers, offset: 0x11 */ + __IO uint8_t FPROT1; /**< Program Flash Protection Registers, offset: 0x12 */ + __IO uint8_t FPROT0; /**< Program Flash Protection Registers, offset: 0x13 */ +} FTFE_Type; + +/* ---------------------------------------------------------------------------- + -- FTFE Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup FTFE_Register_Masks FTFE Register Masks + * @{ + */ + +/*! @name FSTAT - Flash Status Register */ +/*! @{ */ +#define FTFE_FSTAT_MGSTAT0_MASK (0x1U) +#define FTFE_FSTAT_MGSTAT0_SHIFT (0U) +#define FTFE_FSTAT_MGSTAT0(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FSTAT_MGSTAT0_SHIFT)) & FTFE_FSTAT_MGSTAT0_MASK) +#define FTFE_FSTAT_FPVIOL_MASK (0x10U) +#define FTFE_FSTAT_FPVIOL_SHIFT (4U) +/*! FPVIOL - Flash Protection Violation Flag + * 0b0..No protection violation detected + * 0b1..Protection violation detected + */ +#define FTFE_FSTAT_FPVIOL(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FSTAT_FPVIOL_SHIFT)) & FTFE_FSTAT_FPVIOL_MASK) +#define FTFE_FSTAT_ACCERR_MASK (0x20U) +#define FTFE_FSTAT_ACCERR_SHIFT (5U) +/*! ACCERR - Flash Access Error Flag + * 0b0..No access error detected + * 0b1..Access error detected + */ +#define FTFE_FSTAT_ACCERR(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FSTAT_ACCERR_SHIFT)) & FTFE_FSTAT_ACCERR_MASK) +#define FTFE_FSTAT_RDCOLERR_MASK (0x40U) +#define FTFE_FSTAT_RDCOLERR_SHIFT (6U) +/*! RDCOLERR - FTFE Read Collision Error Flag + * 0b0..No collision error detected + * 0b1..Collision error detected + */ +#define FTFE_FSTAT_RDCOLERR(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FSTAT_RDCOLERR_SHIFT)) & FTFE_FSTAT_RDCOLERR_MASK) +#define FTFE_FSTAT_CCIF_MASK (0x80U) +#define FTFE_FSTAT_CCIF_SHIFT (7U) +/*! CCIF - Command Complete Interrupt Flag + * 0b0..FTFE command in progress + * 0b1..FTFE command has completed + */ +#define FTFE_FSTAT_CCIF(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FSTAT_CCIF_SHIFT)) & FTFE_FSTAT_CCIF_MASK) +/*! @} */ + +/*! @name FCNFG - Flash Configuration Register */ +/*! @{ */ +#define FTFE_FCNFG_EEERDY_MASK (0x1U) +#define FTFE_FCNFG_EEERDY_SHIFT (0U) +/*! EEERDY + * 0b0..See RAMRDY for availability of programming acceleration RAM + * 0b1..Reserved + */ +#define FTFE_FCNFG_EEERDY(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FCNFG_EEERDY_SHIFT)) & FTFE_FCNFG_EEERDY_MASK) +#define FTFE_FCNFG_RAMRDY_MASK (0x2U) +#define FTFE_FCNFG_RAMRDY_SHIFT (1U) +/*! RAMRDY - RAM Ready + * 0b0..Programming acceleration RAM is not available + * 0b1..Programming acceleration RAM is available + */ +#define FTFE_FCNFG_RAMRDY(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FCNFG_RAMRDY_SHIFT)) & FTFE_FCNFG_RAMRDY_MASK) +#define FTFE_FCNFG_PFLSH_MASK (0x4U) +#define FTFE_FCNFG_PFLSH_SHIFT (2U) +#define FTFE_FCNFG_PFLSH(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FCNFG_PFLSH_SHIFT)) & FTFE_FCNFG_PFLSH_MASK) +#define FTFE_FCNFG_ERSSUSP_MASK (0x10U) +#define FTFE_FCNFG_ERSSUSP_SHIFT (4U) +/*! ERSSUSP - Erase Suspend + * 0b0..No suspend requested + * 0b1..Suspend the current Erase Flash Sector command execution + */ +#define FTFE_FCNFG_ERSSUSP(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FCNFG_ERSSUSP_SHIFT)) & FTFE_FCNFG_ERSSUSP_MASK) +#define FTFE_FCNFG_ERSAREQ_MASK (0x20U) +#define FTFE_FCNFG_ERSAREQ_SHIFT (5U) +/*! ERSAREQ - Erase All Request + * 0b0..No request or request complete + * 0b1..Request to: run the Erase All Blocks command, verify the erased state, program the security byte in the Flash Configuration Field to the unsecure state, and release MCU security by setting the FSEC[SEC] field to the unsecure state + */ +#define FTFE_FCNFG_ERSAREQ(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FCNFG_ERSAREQ_SHIFT)) & FTFE_FCNFG_ERSAREQ_MASK) +#define FTFE_FCNFG_RDCOLLIE_MASK (0x40U) +#define FTFE_FCNFG_RDCOLLIE_SHIFT (6U) +/*! RDCOLLIE - Read Collision Error Interrupt Enable + * 0b0..Read collision error interrupt disabled + * 0b1..Read collision error interrupt enabled. An interrupt request is generated whenever an FTFE read collision error is detected (see the description of FSTAT[RDCOLERR]). + */ +#define FTFE_FCNFG_RDCOLLIE(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FCNFG_RDCOLLIE_SHIFT)) & FTFE_FCNFG_RDCOLLIE_MASK) +#define FTFE_FCNFG_CCIE_MASK (0x80U) +#define FTFE_FCNFG_CCIE_SHIFT (7U) +/*! CCIE - Command Complete Interrupt Enable + * 0b0..Command complete interrupt disabled + * 0b1..Command complete interrupt enabled. An interrupt request is generated whenever the FSTAT[CCIF] flag is set. + */ +#define FTFE_FCNFG_CCIE(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FCNFG_CCIE_SHIFT)) & FTFE_FCNFG_CCIE_MASK) +/*! @} */ + +/*! @name FSEC - Flash Security Register */ +/*! @{ */ +#define FTFE_FSEC_SEC_MASK (0x3U) +#define FTFE_FSEC_SEC_SHIFT (0U) +/*! SEC - Flash Security + * 0b00..MCU security status is secure + * 0b01..MCU security status is secure + * 0b10..MCU security status is unsecure (The standard shipping condition of the FTFE is unsecure.) + * 0b11..MCU security status is secure + */ +#define FTFE_FSEC_SEC(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FSEC_SEC_SHIFT)) & FTFE_FSEC_SEC_MASK) +#define FTFE_FSEC_FSLACC_MASK (0xCU) +#define FTFE_FSEC_FSLACC_SHIFT (2U) +/*! FSLACC - Factory Security Level Access Code + * 0b00..Factory access granted + * 0b01..Factory access denied + * 0b10..Factory access denied + * 0b11..Factory access granted + */ +#define FTFE_FSEC_FSLACC(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FSEC_FSLACC_SHIFT)) & FTFE_FSEC_FSLACC_MASK) +#define FTFE_FSEC_MEEN_MASK (0x30U) +#define FTFE_FSEC_MEEN_SHIFT (4U) +/*! MEEN - Mass Erase Enable Bits + * 0b00..Mass erase is enabled + * 0b01..Mass erase is enabled + * 0b10..Mass erase is disabled + * 0b11..Mass erase is enabled + */ +#define FTFE_FSEC_MEEN(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FSEC_MEEN_SHIFT)) & FTFE_FSEC_MEEN_MASK) +#define FTFE_FSEC_KEYEN_MASK (0xC0U) +#define FTFE_FSEC_KEYEN_SHIFT (6U) +/*! KEYEN - Backdoor Key Security Enable + * 0b00..Backdoor key access disabled + * 0b01..Backdoor key access disabled (preferred KEYEN state to disable backdoor key access) + * 0b10..Backdoor key access enabled + * 0b11..Backdoor key access disabled + */ +#define FTFE_FSEC_KEYEN(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FSEC_KEYEN_SHIFT)) & FTFE_FSEC_KEYEN_MASK) +/*! @} */ + +/*! @name FOPT - Flash Option Register */ +/*! @{ */ +#define FTFE_FOPT_OPT_MASK (0xFFU) +#define FTFE_FOPT_OPT_SHIFT (0U) +#define FTFE_FOPT_OPT(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FOPT_OPT_SHIFT)) & FTFE_FOPT_OPT_MASK) +/*! @} */ + +/*! @name FCCOB3 - Flash Common Command Object Registers */ +/*! @{ */ +#define FTFE_FCCOB3_CCOBn_MASK (0xFFU) +#define FTFE_FCCOB3_CCOBn_SHIFT (0U) +#define FTFE_FCCOB3_CCOBn(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FCCOB3_CCOBn_SHIFT)) & FTFE_FCCOB3_CCOBn_MASK) +/*! @} */ + +/*! @name FCCOB2 - Flash Common Command Object Registers */ +/*! @{ */ +#define FTFE_FCCOB2_CCOBn_MASK (0xFFU) +#define FTFE_FCCOB2_CCOBn_SHIFT (0U) +#define FTFE_FCCOB2_CCOBn(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FCCOB2_CCOBn_SHIFT)) & FTFE_FCCOB2_CCOBn_MASK) +/*! @} */ + +/*! @name FCCOB1 - Flash Common Command Object Registers */ +/*! @{ */ +#define FTFE_FCCOB1_CCOBn_MASK (0xFFU) +#define FTFE_FCCOB1_CCOBn_SHIFT (0U) +#define FTFE_FCCOB1_CCOBn(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FCCOB1_CCOBn_SHIFT)) & FTFE_FCCOB1_CCOBn_MASK) +/*! @} */ + +/*! @name FCCOB0 - Flash Common Command Object Registers */ +/*! @{ */ +#define FTFE_FCCOB0_CCOBn_MASK (0xFFU) +#define FTFE_FCCOB0_CCOBn_SHIFT (0U) +#define FTFE_FCCOB0_CCOBn(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FCCOB0_CCOBn_SHIFT)) & FTFE_FCCOB0_CCOBn_MASK) +/*! @} */ + +/*! @name FCCOB7 - Flash Common Command Object Registers */ +/*! @{ */ +#define FTFE_FCCOB7_CCOBn_MASK (0xFFU) +#define FTFE_FCCOB7_CCOBn_SHIFT (0U) +#define FTFE_FCCOB7_CCOBn(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FCCOB7_CCOBn_SHIFT)) & FTFE_FCCOB7_CCOBn_MASK) +/*! @} */ + +/*! @name FCCOB6 - Flash Common Command Object Registers */ +/*! @{ */ +#define FTFE_FCCOB6_CCOBn_MASK (0xFFU) +#define FTFE_FCCOB6_CCOBn_SHIFT (0U) +#define FTFE_FCCOB6_CCOBn(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FCCOB6_CCOBn_SHIFT)) & FTFE_FCCOB6_CCOBn_MASK) +/*! @} */ + +/*! @name FCCOB5 - Flash Common Command Object Registers */ +/*! @{ */ +#define FTFE_FCCOB5_CCOBn_MASK (0xFFU) +#define FTFE_FCCOB5_CCOBn_SHIFT (0U) +#define FTFE_FCCOB5_CCOBn(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FCCOB5_CCOBn_SHIFT)) & FTFE_FCCOB5_CCOBn_MASK) +/*! @} */ + +/*! @name FCCOB4 - Flash Common Command Object Registers */ +/*! @{ */ +#define FTFE_FCCOB4_CCOBn_MASK (0xFFU) +#define FTFE_FCCOB4_CCOBn_SHIFT (0U) +#define FTFE_FCCOB4_CCOBn(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FCCOB4_CCOBn_SHIFT)) & FTFE_FCCOB4_CCOBn_MASK) +/*! @} */ + +/*! @name FCCOBB - Flash Common Command Object Registers */ +/*! @{ */ +#define FTFE_FCCOBB_CCOBn_MASK (0xFFU) +#define FTFE_FCCOBB_CCOBn_SHIFT (0U) +#define FTFE_FCCOBB_CCOBn(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FCCOBB_CCOBn_SHIFT)) & FTFE_FCCOBB_CCOBn_MASK) +/*! @} */ + +/*! @name FCCOBA - Flash Common Command Object Registers */ +/*! @{ */ +#define FTFE_FCCOBA_CCOBn_MASK (0xFFU) +#define FTFE_FCCOBA_CCOBn_SHIFT (0U) +#define FTFE_FCCOBA_CCOBn(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FCCOBA_CCOBn_SHIFT)) & FTFE_FCCOBA_CCOBn_MASK) +/*! @} */ + +/*! @name FCCOB9 - Flash Common Command Object Registers */ +/*! @{ */ +#define FTFE_FCCOB9_CCOBn_MASK (0xFFU) +#define FTFE_FCCOB9_CCOBn_SHIFT (0U) +#define FTFE_FCCOB9_CCOBn(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FCCOB9_CCOBn_SHIFT)) & FTFE_FCCOB9_CCOBn_MASK) +/*! @} */ + +/*! @name FCCOB8 - Flash Common Command Object Registers */ +/*! @{ */ +#define FTFE_FCCOB8_CCOBn_MASK (0xFFU) +#define FTFE_FCCOB8_CCOBn_SHIFT (0U) +#define FTFE_FCCOB8_CCOBn(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FCCOB8_CCOBn_SHIFT)) & FTFE_FCCOB8_CCOBn_MASK) +/*! @} */ + +/*! @name FPROT3 - Program Flash Protection Registers */ +/*! @{ */ +#define FTFE_FPROT3_PROT_MASK (0xFFU) +#define FTFE_FPROT3_PROT_SHIFT (0U) +/*! PROT - Program Flash Region Protect + * 0b00000000..Program flash region is protected. + * 0b00000001..Program flash region is not protected + */ +#define FTFE_FPROT3_PROT(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FPROT3_PROT_SHIFT)) & FTFE_FPROT3_PROT_MASK) +/*! @} */ + +/*! @name FPROT2 - Program Flash Protection Registers */ +/*! @{ */ +#define FTFE_FPROT2_PROT_MASK (0xFFU) +#define FTFE_FPROT2_PROT_SHIFT (0U) +/*! PROT - Program Flash Region Protect + * 0b00000000..Program flash region is protected. + * 0b00000001..Program flash region is not protected + */ +#define FTFE_FPROT2_PROT(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FPROT2_PROT_SHIFT)) & FTFE_FPROT2_PROT_MASK) +/*! @} */ + +/*! @name FPROT1 - Program Flash Protection Registers */ +/*! @{ */ +#define FTFE_FPROT1_PROT_MASK (0xFFU) +#define FTFE_FPROT1_PROT_SHIFT (0U) +/*! PROT - Program Flash Region Protect + * 0b00000000..Program flash region is protected. + * 0b00000001..Program flash region is not protected + */ +#define FTFE_FPROT1_PROT(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FPROT1_PROT_SHIFT)) & FTFE_FPROT1_PROT_MASK) +/*! @} */ + +/*! @name FPROT0 - Program Flash Protection Registers */ +/*! @{ */ +#define FTFE_FPROT0_PROT_MASK (0xFFU) +#define FTFE_FPROT0_PROT_SHIFT (0U) +/*! PROT - Program Flash Region Protect + * 0b00000000..Program flash region is protected. + * 0b00000001..Program flash region is not protected + */ +#define FTFE_FPROT0_PROT(x) (((uint8_t)(((uint8_t)(x)) << FTFE_FPROT0_PROT_SHIFT)) & FTFE_FPROT0_PROT_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group FTFE_Register_Masks */ + + +/* FTFE - Peripheral instance base addresses */ +/** Peripheral FTFE base address */ +#define FTFE_BASE (0x40020000u) +/** Peripheral FTFE base pointer */ +#define FTFE ((FTFE_Type *)FTFE_BASE) +/** Array initializer of FTFE peripheral base addresses */ +#define FTFE_BASE_ADDRS { FTFE_BASE } +/** Array initializer of FTFE peripheral base pointers */ +#define FTFE_BASE_PTRS { FTFE } +/** Interrupt vectors for the FTFE peripheral type */ +#define FTFE_COMMAND_COMPLETE_IRQS { FTFE_IRQn } +#define FTFE_READ_COLLISION_IRQS { Read_Collision_IRQn } + +/*! + * @} + */ /* end of group FTFE_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- FTM Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup FTM_Peripheral_Access_Layer FTM Peripheral Access Layer + * @{ + */ + +/** FTM - Register Layout Typedef */ +typedef struct { + __IO uint32_t SC; /**< Status And Control, offset: 0x0 */ + __IO uint32_t CNT; /**< Counter, offset: 0x4 */ + __IO uint32_t MOD; /**< Modulo, offset: 0x8 */ + struct { /* offset: 0xC, array step: 0x8 */ + __IO uint32_t CnSC; /**< Channel (n) Status And Control, array offset: 0xC, array step: 0x8 */ + __IO uint32_t CnV; /**< Channel (n) Value, array offset: 0x10, array step: 0x8 */ + } CONTROLS[8]; + __IO uint32_t CNTIN; /**< Counter Initial Value, offset: 0x4C */ + __IO uint32_t STATUS; /**< Capture And Compare Status, offset: 0x50 */ + __IO uint32_t MODE; /**< Features Mode Selection, offset: 0x54 */ + __IO uint32_t SYNC; /**< Synchronization, offset: 0x58 */ + __IO uint32_t OUTINIT; /**< Initial State For Channels Output, offset: 0x5C */ + __IO uint32_t OUTMASK; /**< Output Mask, offset: 0x60 */ + __IO uint32_t COMBINE; /**< Function For Linked Channels, offset: 0x64 */ + __IO uint32_t DEADTIME; /**< Deadtime Insertion Control, offset: 0x68 */ + __IO uint32_t EXTTRIG; /**< FTM External Trigger, offset: 0x6C */ + __IO uint32_t POL; /**< Channels Polarity, offset: 0x70 */ + __IO uint32_t FMS; /**< Fault Mode Status, offset: 0x74 */ + __IO uint32_t FILTER; /**< Input Capture Filter Control, offset: 0x78 */ + __IO uint32_t FLTCTRL; /**< Fault Control, offset: 0x7C */ + __IO uint32_t QDCTRL; /**< Quadrature Decoder Control And Status, offset: 0x80 */ + __IO uint32_t CONF; /**< Configuration, offset: 0x84 */ + __IO uint32_t FLTPOL; /**< FTM Fault Input Polarity, offset: 0x88 */ + __IO uint32_t SYNCONF; /**< Synchronization Configuration, offset: 0x8C */ + __IO uint32_t INVCTRL; /**< FTM Inverting Control, offset: 0x90 */ + __IO uint32_t SWOCTRL; /**< FTM Software Output Control, offset: 0x94 */ + __IO uint32_t PWMLOAD; /**< FTM PWM Load, offset: 0x98 */ +} FTM_Type; + +/* ---------------------------------------------------------------------------- + -- FTM Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup FTM_Register_Masks FTM Register Masks + * @{ + */ + +/*! @name SC - Status And Control */ +/*! @{ */ +#define FTM_SC_PS_MASK (0x7U) +#define FTM_SC_PS_SHIFT (0U) +/*! PS - Prescale Factor Selection + * 0b000..Divide by 1 + * 0b001..Divide by 2 + * 0b010..Divide by 4 + * 0b011..Divide by 8 + * 0b100..Divide by 16 + * 0b101..Divide by 32 + * 0b110..Divide by 64 + * 0b111..Divide by 128 + */ +#define FTM_SC_PS(x) (((uint32_t)(((uint32_t)(x)) << FTM_SC_PS_SHIFT)) & FTM_SC_PS_MASK) +#define FTM_SC_CLKS_MASK (0x18U) +#define FTM_SC_CLKS_SHIFT (3U) +/*! CLKS - Clock Source Selection + * 0b00..No clock selected. This in effect disables the FTM counter. + * 0b01..System clock + * 0b10..Fixed frequency clock + * 0b11..External clock + */ +#define FTM_SC_CLKS(x) (((uint32_t)(((uint32_t)(x)) << FTM_SC_CLKS_SHIFT)) & FTM_SC_CLKS_MASK) +#define FTM_SC_CPWMS_MASK (0x20U) +#define FTM_SC_CPWMS_SHIFT (5U) +/*! CPWMS - Center-Aligned PWM Select + * 0b0..FTM counter operates in Up Counting mode. + * 0b1..FTM counter operates in Up-Down Counting mode. + */ +#define FTM_SC_CPWMS(x) (((uint32_t)(((uint32_t)(x)) << FTM_SC_CPWMS_SHIFT)) & FTM_SC_CPWMS_MASK) +#define FTM_SC_TOIE_MASK (0x40U) +#define FTM_SC_TOIE_SHIFT (6U) +/*! TOIE - Timer Overflow Interrupt Enable + * 0b0..Disable TOF interrupts. Use software polling. + * 0b1..Enable TOF interrupts. An interrupt is generated when TOF equals one. + */ +#define FTM_SC_TOIE(x) (((uint32_t)(((uint32_t)(x)) << FTM_SC_TOIE_SHIFT)) & FTM_SC_TOIE_MASK) +#define FTM_SC_TOF_MASK (0x80U) +#define FTM_SC_TOF_SHIFT (7U) +/*! TOF - Timer Overflow Flag + * 0b0..FTM counter has not overflowed. + * 0b1..FTM counter has overflowed. + */ +#define FTM_SC_TOF(x) (((uint32_t)(((uint32_t)(x)) << FTM_SC_TOF_SHIFT)) & FTM_SC_TOF_MASK) +/*! @} */ + +/*! @name CNT - Counter */ +/*! @{ */ +#define FTM_CNT_COUNT_MASK (0xFFFFU) +#define FTM_CNT_COUNT_SHIFT (0U) +#define FTM_CNT_COUNT(x) (((uint32_t)(((uint32_t)(x)) << FTM_CNT_COUNT_SHIFT)) & FTM_CNT_COUNT_MASK) +/*! @} */ + +/*! @name MOD - Modulo */ +/*! @{ */ +#define FTM_MOD_MOD_MASK (0xFFFFU) +#define FTM_MOD_MOD_SHIFT (0U) +#define FTM_MOD_MOD(x) (((uint32_t)(((uint32_t)(x)) << FTM_MOD_MOD_SHIFT)) & FTM_MOD_MOD_MASK) +/*! @} */ + +/*! @name CnSC - Channel (n) Status And Control */ +/*! @{ */ +#define FTM_CnSC_DMA_MASK (0x1U) +#define FTM_CnSC_DMA_SHIFT (0U) +/*! DMA - DMA Enable + * 0b0..Disable DMA transfers. + * 0b1..Enable DMA transfers. + */ +#define FTM_CnSC_DMA(x) (((uint32_t)(((uint32_t)(x)) << FTM_CnSC_DMA_SHIFT)) & FTM_CnSC_DMA_MASK) +#define FTM_CnSC_ICRST_MASK (0x2U) +#define FTM_CnSC_ICRST_SHIFT (1U) +/*! ICRST - FTM counter reset by the selected input capture event. + * 0b0..FTM counter is not reset when the selected channel (n) input event is detected. + * 0b1..FTM counter is reset when the selected channel (n) input event is detected. + */ +#define FTM_CnSC_ICRST(x) (((uint32_t)(((uint32_t)(x)) << FTM_CnSC_ICRST_SHIFT)) & FTM_CnSC_ICRST_MASK) +#define FTM_CnSC_ELSA_MASK (0x4U) +#define FTM_CnSC_ELSA_SHIFT (2U) +#define FTM_CnSC_ELSA(x) (((uint32_t)(((uint32_t)(x)) << FTM_CnSC_ELSA_SHIFT)) & FTM_CnSC_ELSA_MASK) +#define FTM_CnSC_ELSB_MASK (0x8U) +#define FTM_CnSC_ELSB_SHIFT (3U) +#define FTM_CnSC_ELSB(x) (((uint32_t)(((uint32_t)(x)) << FTM_CnSC_ELSB_SHIFT)) & FTM_CnSC_ELSB_MASK) +#define FTM_CnSC_MSA_MASK (0x10U) +#define FTM_CnSC_MSA_SHIFT (4U) +#define FTM_CnSC_MSA(x) (((uint32_t)(((uint32_t)(x)) << FTM_CnSC_MSA_SHIFT)) & FTM_CnSC_MSA_MASK) +#define FTM_CnSC_MSB_MASK (0x20U) +#define FTM_CnSC_MSB_SHIFT (5U) +#define FTM_CnSC_MSB(x) (((uint32_t)(((uint32_t)(x)) << FTM_CnSC_MSB_SHIFT)) & FTM_CnSC_MSB_MASK) +#define FTM_CnSC_CHIE_MASK (0x40U) +#define FTM_CnSC_CHIE_SHIFT (6U) +/*! CHIE - Channel Interrupt Enable + * 0b0..Disable channel interrupts. Use software polling. + * 0b1..Enable channel interrupts. + */ +#define FTM_CnSC_CHIE(x) (((uint32_t)(((uint32_t)(x)) << FTM_CnSC_CHIE_SHIFT)) & FTM_CnSC_CHIE_MASK) +#define FTM_CnSC_CHF_MASK (0x80U) +#define FTM_CnSC_CHF_SHIFT (7U) +/*! CHF - Channel Flag + * 0b0..No channel event has occurred. + * 0b1..A channel event has occurred. + */ +#define FTM_CnSC_CHF(x) (((uint32_t)(((uint32_t)(x)) << FTM_CnSC_CHF_SHIFT)) & FTM_CnSC_CHF_MASK) +/*! @} */ + +/* The count of FTM_CnSC */ +#define FTM_CnSC_COUNT (8U) + +/*! @name CnV - Channel (n) Value */ +/*! @{ */ +#define FTM_CnV_VAL_MASK (0xFFFFU) +#define FTM_CnV_VAL_SHIFT (0U) +#define FTM_CnV_VAL(x) (((uint32_t)(((uint32_t)(x)) << FTM_CnV_VAL_SHIFT)) & FTM_CnV_VAL_MASK) +/*! @} */ + +/* The count of FTM_CnV */ +#define FTM_CnV_COUNT (8U) + +/*! @name CNTIN - Counter Initial Value */ +/*! @{ */ +#define FTM_CNTIN_INIT_MASK (0xFFFFU) +#define FTM_CNTIN_INIT_SHIFT (0U) +#define FTM_CNTIN_INIT(x) (((uint32_t)(((uint32_t)(x)) << FTM_CNTIN_INIT_SHIFT)) & FTM_CNTIN_INIT_MASK) +/*! @} */ + +/*! @name STATUS - Capture And Compare Status */ +/*! @{ */ +#define FTM_STATUS_CH0F_MASK (0x1U) +#define FTM_STATUS_CH0F_SHIFT (0U) +/*! CH0F - Channel 0 Flag + * 0b0..No channel event has occurred. + * 0b1..A channel event has occurred. + */ +#define FTM_STATUS_CH0F(x) (((uint32_t)(((uint32_t)(x)) << FTM_STATUS_CH0F_SHIFT)) & FTM_STATUS_CH0F_MASK) +#define FTM_STATUS_CH1F_MASK (0x2U) +#define FTM_STATUS_CH1F_SHIFT (1U) +/*! CH1F - Channel 1 Flag + * 0b0..No channel event has occurred. + * 0b1..A channel event has occurred. + */ +#define FTM_STATUS_CH1F(x) (((uint32_t)(((uint32_t)(x)) << FTM_STATUS_CH1F_SHIFT)) & FTM_STATUS_CH1F_MASK) +#define FTM_STATUS_CH2F_MASK (0x4U) +#define FTM_STATUS_CH2F_SHIFT (2U) +/*! CH2F - Channel 2 Flag + * 0b0..No channel event has occurred. + * 0b1..A channel event has occurred. + */ +#define FTM_STATUS_CH2F(x) (((uint32_t)(((uint32_t)(x)) << FTM_STATUS_CH2F_SHIFT)) & FTM_STATUS_CH2F_MASK) +#define FTM_STATUS_CH3F_MASK (0x8U) +#define FTM_STATUS_CH3F_SHIFT (3U) +/*! CH3F - Channel 3 Flag + * 0b0..No channel event has occurred. + * 0b1..A channel event has occurred. + */ +#define FTM_STATUS_CH3F(x) (((uint32_t)(((uint32_t)(x)) << FTM_STATUS_CH3F_SHIFT)) & FTM_STATUS_CH3F_MASK) +#define FTM_STATUS_CH4F_MASK (0x10U) +#define FTM_STATUS_CH4F_SHIFT (4U) +/*! CH4F - Channel 4 Flag + * 0b0..No channel event has occurred. + * 0b1..A channel event has occurred. + */ +#define FTM_STATUS_CH4F(x) (((uint32_t)(((uint32_t)(x)) << FTM_STATUS_CH4F_SHIFT)) & FTM_STATUS_CH4F_MASK) +#define FTM_STATUS_CH5F_MASK (0x20U) +#define FTM_STATUS_CH5F_SHIFT (5U) +/*! CH5F - Channel 5 Flag + * 0b0..No channel event has occurred. + * 0b1..A channel event has occurred. + */ +#define FTM_STATUS_CH5F(x) (((uint32_t)(((uint32_t)(x)) << FTM_STATUS_CH5F_SHIFT)) & FTM_STATUS_CH5F_MASK) +#define FTM_STATUS_CH6F_MASK (0x40U) +#define FTM_STATUS_CH6F_SHIFT (6U) +/*! CH6F - Channel 6 Flag + * 0b0..No channel event has occurred. + * 0b1..A channel event has occurred. + */ +#define FTM_STATUS_CH6F(x) (((uint32_t)(((uint32_t)(x)) << FTM_STATUS_CH6F_SHIFT)) & FTM_STATUS_CH6F_MASK) +#define FTM_STATUS_CH7F_MASK (0x80U) +#define FTM_STATUS_CH7F_SHIFT (7U) +/*! CH7F - Channel 7 Flag + * 0b0..No channel event has occurred. + * 0b1..A channel event has occurred. + */ +#define FTM_STATUS_CH7F(x) (((uint32_t)(((uint32_t)(x)) << FTM_STATUS_CH7F_SHIFT)) & FTM_STATUS_CH7F_MASK) +/*! @} */ + +/*! @name MODE - Features Mode Selection */ +/*! @{ */ +#define FTM_MODE_FTMEN_MASK (0x1U) +#define FTM_MODE_FTMEN_SHIFT (0U) +/*! FTMEN - FTM Enable + * 0b0..TPM compatibility. Free running counter and synchronization compatible with TPM. + * 0b1..Free running counter and synchronization are different from TPM behavior. + */ +#define FTM_MODE_FTMEN(x) (((uint32_t)(((uint32_t)(x)) << FTM_MODE_FTMEN_SHIFT)) & FTM_MODE_FTMEN_MASK) +#define FTM_MODE_INIT_MASK (0x2U) +#define FTM_MODE_INIT_SHIFT (1U) +#define FTM_MODE_INIT(x) (((uint32_t)(((uint32_t)(x)) << FTM_MODE_INIT_SHIFT)) & FTM_MODE_INIT_MASK) +#define FTM_MODE_WPDIS_MASK (0x4U) +#define FTM_MODE_WPDIS_SHIFT (2U) +/*! WPDIS - Write Protection Disable + * 0b0..Write protection is enabled. + * 0b1..Write protection is disabled. + */ +#define FTM_MODE_WPDIS(x) (((uint32_t)(((uint32_t)(x)) << FTM_MODE_WPDIS_SHIFT)) & FTM_MODE_WPDIS_MASK) +#define FTM_MODE_PWMSYNC_MASK (0x8U) +#define FTM_MODE_PWMSYNC_SHIFT (3U) +/*! PWMSYNC - PWM Synchronization Mode + * 0b0..No restrictions. Software and hardware triggers can be used by MOD, CnV, OUTMASK, and FTM counter synchronization. + * 0b1..Software trigger can only be used by MOD and CnV synchronization, and hardware triggers can only be used by OUTMASK and FTM counter synchronization. + */ +#define FTM_MODE_PWMSYNC(x) (((uint32_t)(((uint32_t)(x)) << FTM_MODE_PWMSYNC_SHIFT)) & FTM_MODE_PWMSYNC_MASK) +#define FTM_MODE_CAPTEST_MASK (0x10U) +#define FTM_MODE_CAPTEST_SHIFT (4U) +/*! CAPTEST - Capture Test Mode Enable + * 0b0..Capture test mode is disabled. + * 0b1..Capture test mode is enabled. + */ +#define FTM_MODE_CAPTEST(x) (((uint32_t)(((uint32_t)(x)) << FTM_MODE_CAPTEST_SHIFT)) & FTM_MODE_CAPTEST_MASK) +#define FTM_MODE_FAULTM_MASK (0x60U) +#define FTM_MODE_FAULTM_SHIFT (5U) +/*! FAULTM - Fault Control Mode + * 0b00..Fault control is disabled for all channels. + * 0b01..Fault control is enabled for even channels only (channels 0, 2, 4, and 6), and the selected mode is the manual fault clearing. + * 0b10..Fault control is enabled for all channels, and the selected mode is the manual fault clearing. + * 0b11..Fault control is enabled for all channels, and the selected mode is the automatic fault clearing. + */ +#define FTM_MODE_FAULTM(x) (((uint32_t)(((uint32_t)(x)) << FTM_MODE_FAULTM_SHIFT)) & FTM_MODE_FAULTM_MASK) +#define FTM_MODE_FAULTIE_MASK (0x80U) +#define FTM_MODE_FAULTIE_SHIFT (7U) +/*! FAULTIE - Fault Interrupt Enable + * 0b0..Fault control interrupt is disabled. + * 0b1..Fault control interrupt is enabled. + */ +#define FTM_MODE_FAULTIE(x) (((uint32_t)(((uint32_t)(x)) << FTM_MODE_FAULTIE_SHIFT)) & FTM_MODE_FAULTIE_MASK) +/*! @} */ + +/*! @name SYNC - Synchronization */ +/*! @{ */ +#define FTM_SYNC_CNTMIN_MASK (0x1U) +#define FTM_SYNC_CNTMIN_SHIFT (0U) +/*! CNTMIN - Minimum Loading Point Enable + * 0b0..The minimum loading point is disabled. + * 0b1..The minimum loading point is enabled. + */ +#define FTM_SYNC_CNTMIN(x) (((uint32_t)(((uint32_t)(x)) << FTM_SYNC_CNTMIN_SHIFT)) & FTM_SYNC_CNTMIN_MASK) +#define FTM_SYNC_CNTMAX_MASK (0x2U) +#define FTM_SYNC_CNTMAX_SHIFT (1U) +/*! CNTMAX - Maximum Loading Point Enable + * 0b0..The maximum loading point is disabled. + * 0b1..The maximum loading point is enabled. + */ +#define FTM_SYNC_CNTMAX(x) (((uint32_t)(((uint32_t)(x)) << FTM_SYNC_CNTMAX_SHIFT)) & FTM_SYNC_CNTMAX_MASK) +#define FTM_SYNC_REINIT_MASK (0x4U) +#define FTM_SYNC_REINIT_SHIFT (2U) +/*! REINIT - FTM Counter Reinitialization By Synchronization (FTM counter synchronization) + * 0b0..FTM counter continues to count normally. + * 0b1..FTM counter is updated with its initial value when the selected trigger is detected. + */ +#define FTM_SYNC_REINIT(x) (((uint32_t)(((uint32_t)(x)) << FTM_SYNC_REINIT_SHIFT)) & FTM_SYNC_REINIT_MASK) +#define FTM_SYNC_SYNCHOM_MASK (0x8U) +#define FTM_SYNC_SYNCHOM_SHIFT (3U) +/*! SYNCHOM - Output Mask Synchronization + * 0b0..OUTMASK register is updated with the value of its buffer in all rising edges of the system clock. + * 0b1..OUTMASK register is updated with the value of its buffer only by the PWM synchronization. + */ +#define FTM_SYNC_SYNCHOM(x) (((uint32_t)(((uint32_t)(x)) << FTM_SYNC_SYNCHOM_SHIFT)) & FTM_SYNC_SYNCHOM_MASK) +#define FTM_SYNC_TRIG0_MASK (0x10U) +#define FTM_SYNC_TRIG0_SHIFT (4U) +/*! TRIG0 - PWM Synchronization Hardware Trigger 0 + * 0b0..Trigger is disabled. + * 0b1..Trigger is enabled. + */ +#define FTM_SYNC_TRIG0(x) (((uint32_t)(((uint32_t)(x)) << FTM_SYNC_TRIG0_SHIFT)) & FTM_SYNC_TRIG0_MASK) +#define FTM_SYNC_TRIG1_MASK (0x20U) +#define FTM_SYNC_TRIG1_SHIFT (5U) +/*! TRIG1 - PWM Synchronization Hardware Trigger 1 + * 0b0..Trigger is disabled. + * 0b1..Trigger is enabled. + */ +#define FTM_SYNC_TRIG1(x) (((uint32_t)(((uint32_t)(x)) << FTM_SYNC_TRIG1_SHIFT)) & FTM_SYNC_TRIG1_MASK) +#define FTM_SYNC_TRIG2_MASK (0x40U) +#define FTM_SYNC_TRIG2_SHIFT (6U) +/*! TRIG2 - PWM Synchronization Hardware Trigger 2 + * 0b0..Trigger is disabled. + * 0b1..Trigger is enabled. + */ +#define FTM_SYNC_TRIG2(x) (((uint32_t)(((uint32_t)(x)) << FTM_SYNC_TRIG2_SHIFT)) & FTM_SYNC_TRIG2_MASK) +#define FTM_SYNC_SWSYNC_MASK (0x80U) +#define FTM_SYNC_SWSYNC_SHIFT (7U) +/*! SWSYNC - PWM Synchronization Software Trigger + * 0b0..Software trigger is not selected. + * 0b1..Software trigger is selected. + */ +#define FTM_SYNC_SWSYNC(x) (((uint32_t)(((uint32_t)(x)) << FTM_SYNC_SWSYNC_SHIFT)) & FTM_SYNC_SWSYNC_MASK) +/*! @} */ + +/*! @name OUTINIT - Initial State For Channels Output */ +/*! @{ */ +#define FTM_OUTINIT_CH0OI_MASK (0x1U) +#define FTM_OUTINIT_CH0OI_SHIFT (0U) +/*! CH0OI - Channel 0 Output Initialization Value + * 0b0..The initialization value is 0. + * 0b1..The initialization value is 1. + */ +#define FTM_OUTINIT_CH0OI(x) (((uint32_t)(((uint32_t)(x)) << FTM_OUTINIT_CH0OI_SHIFT)) & FTM_OUTINIT_CH0OI_MASK) +#define FTM_OUTINIT_CH1OI_MASK (0x2U) +#define FTM_OUTINIT_CH1OI_SHIFT (1U) +/*! CH1OI - Channel 1 Output Initialization Value + * 0b0..The initialization value is 0. + * 0b1..The initialization value is 1. + */ +#define FTM_OUTINIT_CH1OI(x) (((uint32_t)(((uint32_t)(x)) << FTM_OUTINIT_CH1OI_SHIFT)) & FTM_OUTINIT_CH1OI_MASK) +#define FTM_OUTINIT_CH2OI_MASK (0x4U) +#define FTM_OUTINIT_CH2OI_SHIFT (2U) +/*! CH2OI - Channel 2 Output Initialization Value + * 0b0..The initialization value is 0. + * 0b1..The initialization value is 1. + */ +#define FTM_OUTINIT_CH2OI(x) (((uint32_t)(((uint32_t)(x)) << FTM_OUTINIT_CH2OI_SHIFT)) & FTM_OUTINIT_CH2OI_MASK) +#define FTM_OUTINIT_CH3OI_MASK (0x8U) +#define FTM_OUTINIT_CH3OI_SHIFT (3U) +/*! CH3OI - Channel 3 Output Initialization Value + * 0b0..The initialization value is 0. + * 0b1..The initialization value is 1. + */ +#define FTM_OUTINIT_CH3OI(x) (((uint32_t)(((uint32_t)(x)) << FTM_OUTINIT_CH3OI_SHIFT)) & FTM_OUTINIT_CH3OI_MASK) +#define FTM_OUTINIT_CH4OI_MASK (0x10U) +#define FTM_OUTINIT_CH4OI_SHIFT (4U) +/*! CH4OI - Channel 4 Output Initialization Value + * 0b0..The initialization value is 0. + * 0b1..The initialization value is 1. + */ +#define FTM_OUTINIT_CH4OI(x) (((uint32_t)(((uint32_t)(x)) << FTM_OUTINIT_CH4OI_SHIFT)) & FTM_OUTINIT_CH4OI_MASK) +#define FTM_OUTINIT_CH5OI_MASK (0x20U) +#define FTM_OUTINIT_CH5OI_SHIFT (5U) +/*! CH5OI - Channel 5 Output Initialization Value + * 0b0..The initialization value is 0. + * 0b1..The initialization value is 1. + */ +#define FTM_OUTINIT_CH5OI(x) (((uint32_t)(((uint32_t)(x)) << FTM_OUTINIT_CH5OI_SHIFT)) & FTM_OUTINIT_CH5OI_MASK) +#define FTM_OUTINIT_CH6OI_MASK (0x40U) +#define FTM_OUTINIT_CH6OI_SHIFT (6U) +/*! CH6OI - Channel 6 Output Initialization Value + * 0b0..The initialization value is 0. + * 0b1..The initialization value is 1. + */ +#define FTM_OUTINIT_CH6OI(x) (((uint32_t)(((uint32_t)(x)) << FTM_OUTINIT_CH6OI_SHIFT)) & FTM_OUTINIT_CH6OI_MASK) +#define FTM_OUTINIT_CH7OI_MASK (0x80U) +#define FTM_OUTINIT_CH7OI_SHIFT (7U) +/*! CH7OI - Channel 7 Output Initialization Value + * 0b0..The initialization value is 0. + * 0b1..The initialization value is 1. + */ +#define FTM_OUTINIT_CH7OI(x) (((uint32_t)(((uint32_t)(x)) << FTM_OUTINIT_CH7OI_SHIFT)) & FTM_OUTINIT_CH7OI_MASK) +/*! @} */ + +/*! @name OUTMASK - Output Mask */ +/*! @{ */ +#define FTM_OUTMASK_CH0OM_MASK (0x1U) +#define FTM_OUTMASK_CH0OM_SHIFT (0U) +/*! CH0OM - Channel 0 Output Mask + * 0b0..Channel output is not masked. It continues to operate normally. + * 0b1..Channel output is masked. It is forced to its inactive state. + */ +#define FTM_OUTMASK_CH0OM(x) (((uint32_t)(((uint32_t)(x)) << FTM_OUTMASK_CH0OM_SHIFT)) & FTM_OUTMASK_CH0OM_MASK) +#define FTM_OUTMASK_CH1OM_MASK (0x2U) +#define FTM_OUTMASK_CH1OM_SHIFT (1U) +/*! CH1OM - Channel 1 Output Mask + * 0b0..Channel output is not masked. It continues to operate normally. + * 0b1..Channel output is masked. It is forced to its inactive state. + */ +#define FTM_OUTMASK_CH1OM(x) (((uint32_t)(((uint32_t)(x)) << FTM_OUTMASK_CH1OM_SHIFT)) & FTM_OUTMASK_CH1OM_MASK) +#define FTM_OUTMASK_CH2OM_MASK (0x4U) +#define FTM_OUTMASK_CH2OM_SHIFT (2U) +/*! CH2OM - Channel 2 Output Mask + * 0b0..Channel output is not masked. It continues to operate normally. + * 0b1..Channel output is masked. It is forced to its inactive state. + */ +#define FTM_OUTMASK_CH2OM(x) (((uint32_t)(((uint32_t)(x)) << FTM_OUTMASK_CH2OM_SHIFT)) & FTM_OUTMASK_CH2OM_MASK) +#define FTM_OUTMASK_CH3OM_MASK (0x8U) +#define FTM_OUTMASK_CH3OM_SHIFT (3U) +/*! CH3OM - Channel 3 Output Mask + * 0b0..Channel output is not masked. It continues to operate normally. + * 0b1..Channel output is masked. It is forced to its inactive state. + */ +#define FTM_OUTMASK_CH3OM(x) (((uint32_t)(((uint32_t)(x)) << FTM_OUTMASK_CH3OM_SHIFT)) & FTM_OUTMASK_CH3OM_MASK) +#define FTM_OUTMASK_CH4OM_MASK (0x10U) +#define FTM_OUTMASK_CH4OM_SHIFT (4U) +/*! CH4OM - Channel 4 Output Mask + * 0b0..Channel output is not masked. It continues to operate normally. + * 0b1..Channel output is masked. It is forced to its inactive state. + */ +#define FTM_OUTMASK_CH4OM(x) (((uint32_t)(((uint32_t)(x)) << FTM_OUTMASK_CH4OM_SHIFT)) & FTM_OUTMASK_CH4OM_MASK) +#define FTM_OUTMASK_CH5OM_MASK (0x20U) +#define FTM_OUTMASK_CH5OM_SHIFT (5U) +/*! CH5OM - Channel 5 Output Mask + * 0b0..Channel output is not masked. It continues to operate normally. + * 0b1..Channel output is masked. It is forced to its inactive state. + */ +#define FTM_OUTMASK_CH5OM(x) (((uint32_t)(((uint32_t)(x)) << FTM_OUTMASK_CH5OM_SHIFT)) & FTM_OUTMASK_CH5OM_MASK) +#define FTM_OUTMASK_CH6OM_MASK (0x40U) +#define FTM_OUTMASK_CH6OM_SHIFT (6U) +/*! CH6OM - Channel 6 Output Mask + * 0b0..Channel output is not masked. It continues to operate normally. + * 0b1..Channel output is masked. It is forced to its inactive state. + */ +#define FTM_OUTMASK_CH6OM(x) (((uint32_t)(((uint32_t)(x)) << FTM_OUTMASK_CH6OM_SHIFT)) & FTM_OUTMASK_CH6OM_MASK) +#define FTM_OUTMASK_CH7OM_MASK (0x80U) +#define FTM_OUTMASK_CH7OM_SHIFT (7U) +/*! CH7OM - Channel 7 Output Mask + * 0b0..Channel output is not masked. It continues to operate normally. + * 0b1..Channel output is masked. It is forced to its inactive state. + */ +#define FTM_OUTMASK_CH7OM(x) (((uint32_t)(((uint32_t)(x)) << FTM_OUTMASK_CH7OM_SHIFT)) & FTM_OUTMASK_CH7OM_MASK) +/*! @} */ + +/*! @name COMBINE - Function For Linked Channels */ +/*! @{ */ +#define FTM_COMBINE_COMBINE0_MASK (0x1U) +#define FTM_COMBINE_COMBINE0_SHIFT (0U) +/*! COMBINE0 - Combine Channels For n = 0 + * 0b0..Channels (n) and (n+1) are independent. + * 0b1..Channels (n) and (n+1) are combined. + */ +#define FTM_COMBINE_COMBINE0(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_COMBINE0_SHIFT)) & FTM_COMBINE_COMBINE0_MASK) +#define FTM_COMBINE_COMP0_MASK (0x2U) +#define FTM_COMBINE_COMP0_SHIFT (1U) +/*! COMP0 - Complement Of Channel (n) For n = 0 + * 0b0..The channel (n+1) output is the same as the channel (n) output. + * 0b1..The channel (n+1) output is the complement of the channel (n) output. + */ +#define FTM_COMBINE_COMP0(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_COMP0_SHIFT)) & FTM_COMBINE_COMP0_MASK) +#define FTM_COMBINE_DECAPEN0_MASK (0x4U) +#define FTM_COMBINE_DECAPEN0_SHIFT (2U) +/*! DECAPEN0 - Dual Edge Capture Mode Enable For n = 0 + * 0b0..The Dual Edge Capture mode in this pair of channels is disabled. + * 0b1..The Dual Edge Capture mode in this pair of channels is enabled. + */ +#define FTM_COMBINE_DECAPEN0(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_DECAPEN0_SHIFT)) & FTM_COMBINE_DECAPEN0_MASK) +#define FTM_COMBINE_DECAP0_MASK (0x8U) +#define FTM_COMBINE_DECAP0_SHIFT (3U) +/*! DECAP0 - Dual Edge Capture Mode Captures For n = 0 + * 0b0..The dual edge captures are inactive. + * 0b1..The dual edge captures are active. + */ +#define FTM_COMBINE_DECAP0(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_DECAP0_SHIFT)) & FTM_COMBINE_DECAP0_MASK) +#define FTM_COMBINE_DTEN0_MASK (0x10U) +#define FTM_COMBINE_DTEN0_SHIFT (4U) +/*! DTEN0 - Deadtime Enable For n = 0 + * 0b0..The deadtime insertion in this pair of channels is disabled. + * 0b1..The deadtime insertion in this pair of channels is enabled. + */ +#define FTM_COMBINE_DTEN0(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_DTEN0_SHIFT)) & FTM_COMBINE_DTEN0_MASK) +#define FTM_COMBINE_SYNCEN0_MASK (0x20U) +#define FTM_COMBINE_SYNCEN0_SHIFT (5U) +/*! SYNCEN0 - Synchronization Enable For n = 0 + * 0b0..The PWM synchronization in this pair of channels is disabled. + * 0b1..The PWM synchronization in this pair of channels is enabled. + */ +#define FTM_COMBINE_SYNCEN0(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_SYNCEN0_SHIFT)) & FTM_COMBINE_SYNCEN0_MASK) +#define FTM_COMBINE_FAULTEN0_MASK (0x40U) +#define FTM_COMBINE_FAULTEN0_SHIFT (6U) +/*! FAULTEN0 - Fault Control Enable For n = 0 + * 0b0..The fault control in this pair of channels is disabled. + * 0b1..The fault control in this pair of channels is enabled. + */ +#define FTM_COMBINE_FAULTEN0(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_FAULTEN0_SHIFT)) & FTM_COMBINE_FAULTEN0_MASK) +#define FTM_COMBINE_COMBINE1_MASK (0x100U) +#define FTM_COMBINE_COMBINE1_SHIFT (8U) +/*! COMBINE1 - Combine Channels For n = 2 + * 0b0..Channels (n) and (n+1) are independent. + * 0b1..Channels (n) and (n+1) are combined. + */ +#define FTM_COMBINE_COMBINE1(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_COMBINE1_SHIFT)) & FTM_COMBINE_COMBINE1_MASK) +#define FTM_COMBINE_COMP1_MASK (0x200U) +#define FTM_COMBINE_COMP1_SHIFT (9U) +/*! COMP1 - Complement Of Channel (n) For n = 2 + * 0b0..The channel (n+1) output is the same as the channel (n) output. + * 0b1..The channel (n+1) output is the complement of the channel (n) output. + */ +#define FTM_COMBINE_COMP1(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_COMP1_SHIFT)) & FTM_COMBINE_COMP1_MASK) +#define FTM_COMBINE_DECAPEN1_MASK (0x400U) +#define FTM_COMBINE_DECAPEN1_SHIFT (10U) +/*! DECAPEN1 - Dual Edge Capture Mode Enable For n = 2 + * 0b0..The Dual Edge Capture mode in this pair of channels is disabled. + * 0b1..The Dual Edge Capture mode in this pair of channels is enabled. + */ +#define FTM_COMBINE_DECAPEN1(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_DECAPEN1_SHIFT)) & FTM_COMBINE_DECAPEN1_MASK) +#define FTM_COMBINE_DECAP1_MASK (0x800U) +#define FTM_COMBINE_DECAP1_SHIFT (11U) +/*! DECAP1 - Dual Edge Capture Mode Captures For n = 2 + * 0b0..The dual edge captures are inactive. + * 0b1..The dual edge captures are active. + */ +#define FTM_COMBINE_DECAP1(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_DECAP1_SHIFT)) & FTM_COMBINE_DECAP1_MASK) +#define FTM_COMBINE_DTEN1_MASK (0x1000U) +#define FTM_COMBINE_DTEN1_SHIFT (12U) +/*! DTEN1 - Deadtime Enable For n = 2 + * 0b0..The deadtime insertion in this pair of channels is disabled. + * 0b1..The deadtime insertion in this pair of channels is enabled. + */ +#define FTM_COMBINE_DTEN1(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_DTEN1_SHIFT)) & FTM_COMBINE_DTEN1_MASK) +#define FTM_COMBINE_SYNCEN1_MASK (0x2000U) +#define FTM_COMBINE_SYNCEN1_SHIFT (13U) +/*! SYNCEN1 - Synchronization Enable For n = 2 + * 0b0..The PWM synchronization in this pair of channels is disabled. + * 0b1..The PWM synchronization in this pair of channels is enabled. + */ +#define FTM_COMBINE_SYNCEN1(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_SYNCEN1_SHIFT)) & FTM_COMBINE_SYNCEN1_MASK) +#define FTM_COMBINE_FAULTEN1_MASK (0x4000U) +#define FTM_COMBINE_FAULTEN1_SHIFT (14U) +/*! FAULTEN1 - Fault Control Enable For n = 2 + * 0b0..The fault control in this pair of channels is disabled. + * 0b1..The fault control in this pair of channels is enabled. + */ +#define FTM_COMBINE_FAULTEN1(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_FAULTEN1_SHIFT)) & FTM_COMBINE_FAULTEN1_MASK) +#define FTM_COMBINE_COMBINE2_MASK (0x10000U) +#define FTM_COMBINE_COMBINE2_SHIFT (16U) +/*! COMBINE2 - Combine Channels For n = 4 + * 0b0..Channels (n) and (n+1) are independent. + * 0b1..Channels (n) and (n+1) are combined. + */ +#define FTM_COMBINE_COMBINE2(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_COMBINE2_SHIFT)) & FTM_COMBINE_COMBINE2_MASK) +#define FTM_COMBINE_COMP2_MASK (0x20000U) +#define FTM_COMBINE_COMP2_SHIFT (17U) +/*! COMP2 - Complement Of Channel (n) For n = 4 + * 0b0..The channel (n+1) output is the same as the channel (n) output. + * 0b1..The channel (n+1) output is the complement of the channel (n) output. + */ +#define FTM_COMBINE_COMP2(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_COMP2_SHIFT)) & FTM_COMBINE_COMP2_MASK) +#define FTM_COMBINE_DECAPEN2_MASK (0x40000U) +#define FTM_COMBINE_DECAPEN2_SHIFT (18U) +/*! DECAPEN2 - Dual Edge Capture Mode Enable For n = 4 + * 0b0..The Dual Edge Capture mode in this pair of channels is disabled. + * 0b1..The Dual Edge Capture mode in this pair of channels is enabled. + */ +#define FTM_COMBINE_DECAPEN2(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_DECAPEN2_SHIFT)) & FTM_COMBINE_DECAPEN2_MASK) +#define FTM_COMBINE_DECAP2_MASK (0x80000U) +#define FTM_COMBINE_DECAP2_SHIFT (19U) +/*! DECAP2 - Dual Edge Capture Mode Captures For n = 4 + * 0b0..The dual edge captures are inactive. + * 0b1..The dual edge captures are active. + */ +#define FTM_COMBINE_DECAP2(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_DECAP2_SHIFT)) & FTM_COMBINE_DECAP2_MASK) +#define FTM_COMBINE_DTEN2_MASK (0x100000U) +#define FTM_COMBINE_DTEN2_SHIFT (20U) +/*! DTEN2 - Deadtime Enable For n = 4 + * 0b0..The deadtime insertion in this pair of channels is disabled. + * 0b1..The deadtime insertion in this pair of channels is enabled. + */ +#define FTM_COMBINE_DTEN2(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_DTEN2_SHIFT)) & FTM_COMBINE_DTEN2_MASK) +#define FTM_COMBINE_SYNCEN2_MASK (0x200000U) +#define FTM_COMBINE_SYNCEN2_SHIFT (21U) +/*! SYNCEN2 - Synchronization Enable For n = 4 + * 0b0..The PWM synchronization in this pair of channels is disabled. + * 0b1..The PWM synchronization in this pair of channels is enabled. + */ +#define FTM_COMBINE_SYNCEN2(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_SYNCEN2_SHIFT)) & FTM_COMBINE_SYNCEN2_MASK) +#define FTM_COMBINE_FAULTEN2_MASK (0x400000U) +#define FTM_COMBINE_FAULTEN2_SHIFT (22U) +/*! FAULTEN2 - Fault Control Enable For n = 4 + * 0b0..The fault control in this pair of channels is disabled. + * 0b1..The fault control in this pair of channels is enabled. + */ +#define FTM_COMBINE_FAULTEN2(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_FAULTEN2_SHIFT)) & FTM_COMBINE_FAULTEN2_MASK) +#define FTM_COMBINE_COMBINE3_MASK (0x1000000U) +#define FTM_COMBINE_COMBINE3_SHIFT (24U) +/*! COMBINE3 - Combine Channels For n = 6 + * 0b0..Channels (n) and (n+1) are independent. + * 0b1..Channels (n) and (n+1) are combined. + */ +#define FTM_COMBINE_COMBINE3(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_COMBINE3_SHIFT)) & FTM_COMBINE_COMBINE3_MASK) +#define FTM_COMBINE_COMP3_MASK (0x2000000U) +#define FTM_COMBINE_COMP3_SHIFT (25U) +/*! COMP3 - Complement Of Channel (n) for n = 6 + * 0b0..The channel (n+1) output is the same as the channel (n) output. + * 0b1..The channel (n+1) output is the complement of the channel (n) output. + */ +#define FTM_COMBINE_COMP3(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_COMP3_SHIFT)) & FTM_COMBINE_COMP3_MASK) +#define FTM_COMBINE_DECAPEN3_MASK (0x4000000U) +#define FTM_COMBINE_DECAPEN3_SHIFT (26U) +/*! DECAPEN3 - Dual Edge Capture Mode Enable For n = 6 + * 0b0..The Dual Edge Capture mode in this pair of channels is disabled. + * 0b1..The Dual Edge Capture mode in this pair of channels is enabled. + */ +#define FTM_COMBINE_DECAPEN3(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_DECAPEN3_SHIFT)) & FTM_COMBINE_DECAPEN3_MASK) +#define FTM_COMBINE_DECAP3_MASK (0x8000000U) +#define FTM_COMBINE_DECAP3_SHIFT (27U) +/*! DECAP3 - Dual Edge Capture Mode Captures For n = 6 + * 0b0..The dual edge captures are inactive. + * 0b1..The dual edge captures are active. + */ +#define FTM_COMBINE_DECAP3(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_DECAP3_SHIFT)) & FTM_COMBINE_DECAP3_MASK) +#define FTM_COMBINE_DTEN3_MASK (0x10000000U) +#define FTM_COMBINE_DTEN3_SHIFT (28U) +/*! DTEN3 - Deadtime Enable For n = 6 + * 0b0..The deadtime insertion in this pair of channels is disabled. + * 0b1..The deadtime insertion in this pair of channels is enabled. + */ +#define FTM_COMBINE_DTEN3(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_DTEN3_SHIFT)) & FTM_COMBINE_DTEN3_MASK) +#define FTM_COMBINE_SYNCEN3_MASK (0x20000000U) +#define FTM_COMBINE_SYNCEN3_SHIFT (29U) +/*! SYNCEN3 - Synchronization Enable For n = 6 + * 0b0..The PWM synchronization in this pair of channels is disabled. + * 0b1..The PWM synchronization in this pair of channels is enabled. + */ +#define FTM_COMBINE_SYNCEN3(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_SYNCEN3_SHIFT)) & FTM_COMBINE_SYNCEN3_MASK) +#define FTM_COMBINE_FAULTEN3_MASK (0x40000000U) +#define FTM_COMBINE_FAULTEN3_SHIFT (30U) +/*! FAULTEN3 - Fault Control Enable For n = 6 + * 0b0..The fault control in this pair of channels is disabled. + * 0b1..The fault control in this pair of channels is enabled. + */ +#define FTM_COMBINE_FAULTEN3(x) (((uint32_t)(((uint32_t)(x)) << FTM_COMBINE_FAULTEN3_SHIFT)) & FTM_COMBINE_FAULTEN3_MASK) +/*! @} */ + +/*! @name DEADTIME - Deadtime Insertion Control */ +/*! @{ */ +#define FTM_DEADTIME_DTVAL_MASK (0x3FU) +#define FTM_DEADTIME_DTVAL_SHIFT (0U) +#define FTM_DEADTIME_DTVAL(x) (((uint32_t)(((uint32_t)(x)) << FTM_DEADTIME_DTVAL_SHIFT)) & FTM_DEADTIME_DTVAL_MASK) +#define FTM_DEADTIME_DTPS_MASK (0xC0U) +#define FTM_DEADTIME_DTPS_SHIFT (6U) +/*! DTPS - Deadtime Prescaler Value + * 0b0x..Divide the system clock by 1. + * 0b10..Divide the system clock by 4. + * 0b11..Divide the system clock by 16. + */ +#define FTM_DEADTIME_DTPS(x) (((uint32_t)(((uint32_t)(x)) << FTM_DEADTIME_DTPS_SHIFT)) & FTM_DEADTIME_DTPS_MASK) +/*! @} */ + +/*! @name EXTTRIG - FTM External Trigger */ +/*! @{ */ +#define FTM_EXTTRIG_CH2TRIG_MASK (0x1U) +#define FTM_EXTTRIG_CH2TRIG_SHIFT (0U) +/*! CH2TRIG - Channel 2 Trigger Enable + * 0b0..The generation of the channel trigger is disabled. + * 0b1..The generation of the channel trigger is enabled. + */ +#define FTM_EXTTRIG_CH2TRIG(x) (((uint32_t)(((uint32_t)(x)) << FTM_EXTTRIG_CH2TRIG_SHIFT)) & FTM_EXTTRIG_CH2TRIG_MASK) +#define FTM_EXTTRIG_CH3TRIG_MASK (0x2U) +#define FTM_EXTTRIG_CH3TRIG_SHIFT (1U) +/*! CH3TRIG - Channel 3 Trigger Enable + * 0b0..The generation of the channel trigger is disabled. + * 0b1..The generation of the channel trigger is enabled. + */ +#define FTM_EXTTRIG_CH3TRIG(x) (((uint32_t)(((uint32_t)(x)) << FTM_EXTTRIG_CH3TRIG_SHIFT)) & FTM_EXTTRIG_CH3TRIG_MASK) +#define FTM_EXTTRIG_CH4TRIG_MASK (0x4U) +#define FTM_EXTTRIG_CH4TRIG_SHIFT (2U) +/*! CH4TRIG - Channel 4 Trigger Enable + * 0b0..The generation of the channel trigger is disabled. + * 0b1..The generation of the channel trigger is enabled. + */ +#define FTM_EXTTRIG_CH4TRIG(x) (((uint32_t)(((uint32_t)(x)) << FTM_EXTTRIG_CH4TRIG_SHIFT)) & FTM_EXTTRIG_CH4TRIG_MASK) +#define FTM_EXTTRIG_CH5TRIG_MASK (0x8U) +#define FTM_EXTTRIG_CH5TRIG_SHIFT (3U) +/*! CH5TRIG - Channel 5 Trigger Enable + * 0b0..The generation of the channel trigger is disabled. + * 0b1..The generation of the channel trigger is enabled. + */ +#define FTM_EXTTRIG_CH5TRIG(x) (((uint32_t)(((uint32_t)(x)) << FTM_EXTTRIG_CH5TRIG_SHIFT)) & FTM_EXTTRIG_CH5TRIG_MASK) +#define FTM_EXTTRIG_CH0TRIG_MASK (0x10U) +#define FTM_EXTTRIG_CH0TRIG_SHIFT (4U) +/*! CH0TRIG - Channel 0 Trigger Enable + * 0b0..The generation of the channel trigger is disabled. + * 0b1..The generation of the channel trigger is enabled. + */ +#define FTM_EXTTRIG_CH0TRIG(x) (((uint32_t)(((uint32_t)(x)) << FTM_EXTTRIG_CH0TRIG_SHIFT)) & FTM_EXTTRIG_CH0TRIG_MASK) +#define FTM_EXTTRIG_CH1TRIG_MASK (0x20U) +#define FTM_EXTTRIG_CH1TRIG_SHIFT (5U) +/*! CH1TRIG - Channel 1 Trigger Enable + * 0b0..The generation of the channel trigger is disabled. + * 0b1..The generation of the channel trigger is enabled. + */ +#define FTM_EXTTRIG_CH1TRIG(x) (((uint32_t)(((uint32_t)(x)) << FTM_EXTTRIG_CH1TRIG_SHIFT)) & FTM_EXTTRIG_CH1TRIG_MASK) +#define FTM_EXTTRIG_INITTRIGEN_MASK (0x40U) +#define FTM_EXTTRIG_INITTRIGEN_SHIFT (6U) +/*! INITTRIGEN - Initialization Trigger Enable + * 0b0..The generation of initialization trigger is disabled. + * 0b1..The generation of initialization trigger is enabled. + */ +#define FTM_EXTTRIG_INITTRIGEN(x) (((uint32_t)(((uint32_t)(x)) << FTM_EXTTRIG_INITTRIGEN_SHIFT)) & FTM_EXTTRIG_INITTRIGEN_MASK) +#define FTM_EXTTRIG_TRIGF_MASK (0x80U) +#define FTM_EXTTRIG_TRIGF_SHIFT (7U) +/*! TRIGF - Channel Trigger Flag + * 0b0..No channel trigger was generated. + * 0b1..A channel trigger was generated. + */ +#define FTM_EXTTRIG_TRIGF(x) (((uint32_t)(((uint32_t)(x)) << FTM_EXTTRIG_TRIGF_SHIFT)) & FTM_EXTTRIG_TRIGF_MASK) +/*! @} */ + +/*! @name POL - Channels Polarity */ +/*! @{ */ +#define FTM_POL_POL0_MASK (0x1U) +#define FTM_POL_POL0_SHIFT (0U) +/*! POL0 - Channel 0 Polarity + * 0b0..The channel polarity is active high. + * 0b1..The channel polarity is active low. + */ +#define FTM_POL_POL0(x) (((uint32_t)(((uint32_t)(x)) << FTM_POL_POL0_SHIFT)) & FTM_POL_POL0_MASK) +#define FTM_POL_POL1_MASK (0x2U) +#define FTM_POL_POL1_SHIFT (1U) +/*! POL1 - Channel 1 Polarity + * 0b0..The channel polarity is active high. + * 0b1..The channel polarity is active low. + */ +#define FTM_POL_POL1(x) (((uint32_t)(((uint32_t)(x)) << FTM_POL_POL1_SHIFT)) & FTM_POL_POL1_MASK) +#define FTM_POL_POL2_MASK (0x4U) +#define FTM_POL_POL2_SHIFT (2U) +/*! POL2 - Channel 2 Polarity + * 0b0..The channel polarity is active high. + * 0b1..The channel polarity is active low. + */ +#define FTM_POL_POL2(x) (((uint32_t)(((uint32_t)(x)) << FTM_POL_POL2_SHIFT)) & FTM_POL_POL2_MASK) +#define FTM_POL_POL3_MASK (0x8U) +#define FTM_POL_POL3_SHIFT (3U) +/*! POL3 - Channel 3 Polarity + * 0b0..The channel polarity is active high. + * 0b1..The channel polarity is active low. + */ +#define FTM_POL_POL3(x) (((uint32_t)(((uint32_t)(x)) << FTM_POL_POL3_SHIFT)) & FTM_POL_POL3_MASK) +#define FTM_POL_POL4_MASK (0x10U) +#define FTM_POL_POL4_SHIFT (4U) +/*! POL4 - Channel 4 Polarity + * 0b0..The channel polarity is active high. + * 0b1..The channel polarity is active low. + */ +#define FTM_POL_POL4(x) (((uint32_t)(((uint32_t)(x)) << FTM_POL_POL4_SHIFT)) & FTM_POL_POL4_MASK) +#define FTM_POL_POL5_MASK (0x20U) +#define FTM_POL_POL5_SHIFT (5U) +/*! POL5 - Channel 5 Polarity + * 0b0..The channel polarity is active high. + * 0b1..The channel polarity is active low. + */ +#define FTM_POL_POL5(x) (((uint32_t)(((uint32_t)(x)) << FTM_POL_POL5_SHIFT)) & FTM_POL_POL5_MASK) +#define FTM_POL_POL6_MASK (0x40U) +#define FTM_POL_POL6_SHIFT (6U) +/*! POL6 - Channel 6 Polarity + * 0b0..The channel polarity is active high. + * 0b1..The channel polarity is active low. + */ +#define FTM_POL_POL6(x) (((uint32_t)(((uint32_t)(x)) << FTM_POL_POL6_SHIFT)) & FTM_POL_POL6_MASK) +#define FTM_POL_POL7_MASK (0x80U) +#define FTM_POL_POL7_SHIFT (7U) +/*! POL7 - Channel 7 Polarity + * 0b0..The channel polarity is active high. + * 0b1..The channel polarity is active low. + */ +#define FTM_POL_POL7(x) (((uint32_t)(((uint32_t)(x)) << FTM_POL_POL7_SHIFT)) & FTM_POL_POL7_MASK) +/*! @} */ + +/*! @name FMS - Fault Mode Status */ +/*! @{ */ +#define FTM_FMS_FAULTF0_MASK (0x1U) +#define FTM_FMS_FAULTF0_SHIFT (0U) +/*! FAULTF0 - Fault Detection Flag 0 + * 0b0..No fault condition was detected at the fault input. + * 0b1..A fault condition was detected at the fault input. + */ +#define FTM_FMS_FAULTF0(x) (((uint32_t)(((uint32_t)(x)) << FTM_FMS_FAULTF0_SHIFT)) & FTM_FMS_FAULTF0_MASK) +#define FTM_FMS_FAULTF1_MASK (0x2U) +#define FTM_FMS_FAULTF1_SHIFT (1U) +/*! FAULTF1 - Fault Detection Flag 1 + * 0b0..No fault condition was detected at the fault input. + * 0b1..A fault condition was detected at the fault input. + */ +#define FTM_FMS_FAULTF1(x) (((uint32_t)(((uint32_t)(x)) << FTM_FMS_FAULTF1_SHIFT)) & FTM_FMS_FAULTF1_MASK) +#define FTM_FMS_FAULTF2_MASK (0x4U) +#define FTM_FMS_FAULTF2_SHIFT (2U) +/*! FAULTF2 - Fault Detection Flag 2 + * 0b0..No fault condition was detected at the fault input. + * 0b1..A fault condition was detected at the fault input. + */ +#define FTM_FMS_FAULTF2(x) (((uint32_t)(((uint32_t)(x)) << FTM_FMS_FAULTF2_SHIFT)) & FTM_FMS_FAULTF2_MASK) +#define FTM_FMS_FAULTF3_MASK (0x8U) +#define FTM_FMS_FAULTF3_SHIFT (3U) +/*! FAULTF3 - Fault Detection Flag 3 + * 0b0..No fault condition was detected at the fault input. + * 0b1..A fault condition was detected at the fault input. + */ +#define FTM_FMS_FAULTF3(x) (((uint32_t)(((uint32_t)(x)) << FTM_FMS_FAULTF3_SHIFT)) & FTM_FMS_FAULTF3_MASK) +#define FTM_FMS_FAULTIN_MASK (0x20U) +#define FTM_FMS_FAULTIN_SHIFT (5U) +/*! FAULTIN - Fault Inputs + * 0b0..The logic OR of the enabled fault inputs is 0. + * 0b1..The logic OR of the enabled fault inputs is 1. + */ +#define FTM_FMS_FAULTIN(x) (((uint32_t)(((uint32_t)(x)) << FTM_FMS_FAULTIN_SHIFT)) & FTM_FMS_FAULTIN_MASK) +#define FTM_FMS_WPEN_MASK (0x40U) +#define FTM_FMS_WPEN_SHIFT (6U) +/*! WPEN - Write Protection Enable + * 0b0..Write protection is disabled. Write protected bits can be written. + * 0b1..Write protection is enabled. Write protected bits cannot be written. + */ +#define FTM_FMS_WPEN(x) (((uint32_t)(((uint32_t)(x)) << FTM_FMS_WPEN_SHIFT)) & FTM_FMS_WPEN_MASK) +#define FTM_FMS_FAULTF_MASK (0x80U) +#define FTM_FMS_FAULTF_SHIFT (7U) +/*! FAULTF - Fault Detection Flag + * 0b0..No fault condition was detected. + * 0b1..A fault condition was detected. + */ +#define FTM_FMS_FAULTF(x) (((uint32_t)(((uint32_t)(x)) << FTM_FMS_FAULTF_SHIFT)) & FTM_FMS_FAULTF_MASK) +/*! @} */ + +/*! @name FILTER - Input Capture Filter Control */ +/*! @{ */ +#define FTM_FILTER_CH0FVAL_MASK (0xFU) +#define FTM_FILTER_CH0FVAL_SHIFT (0U) +#define FTM_FILTER_CH0FVAL(x) (((uint32_t)(((uint32_t)(x)) << FTM_FILTER_CH0FVAL_SHIFT)) & FTM_FILTER_CH0FVAL_MASK) +#define FTM_FILTER_CH1FVAL_MASK (0xF0U) +#define FTM_FILTER_CH1FVAL_SHIFT (4U) +#define FTM_FILTER_CH1FVAL(x) (((uint32_t)(((uint32_t)(x)) << FTM_FILTER_CH1FVAL_SHIFT)) & FTM_FILTER_CH1FVAL_MASK) +#define FTM_FILTER_CH2FVAL_MASK (0xF00U) +#define FTM_FILTER_CH2FVAL_SHIFT (8U) +#define FTM_FILTER_CH2FVAL(x) (((uint32_t)(((uint32_t)(x)) << FTM_FILTER_CH2FVAL_SHIFT)) & FTM_FILTER_CH2FVAL_MASK) +#define FTM_FILTER_CH3FVAL_MASK (0xF000U) +#define FTM_FILTER_CH3FVAL_SHIFT (12U) +#define FTM_FILTER_CH3FVAL(x) (((uint32_t)(((uint32_t)(x)) << FTM_FILTER_CH3FVAL_SHIFT)) & FTM_FILTER_CH3FVAL_MASK) +/*! @} */ + +/*! @name FLTCTRL - Fault Control */ +/*! @{ */ +#define FTM_FLTCTRL_FAULT0EN_MASK (0x1U) +#define FTM_FLTCTRL_FAULT0EN_SHIFT (0U) +/*! FAULT0EN - Fault Input 0 Enable + * 0b0..Fault input is disabled. + * 0b1..Fault input is enabled. + */ +#define FTM_FLTCTRL_FAULT0EN(x) (((uint32_t)(((uint32_t)(x)) << FTM_FLTCTRL_FAULT0EN_SHIFT)) & FTM_FLTCTRL_FAULT0EN_MASK) +#define FTM_FLTCTRL_FAULT1EN_MASK (0x2U) +#define FTM_FLTCTRL_FAULT1EN_SHIFT (1U) +/*! FAULT1EN - Fault Input 1 Enable + * 0b0..Fault input is disabled. + * 0b1..Fault input is enabled. + */ +#define FTM_FLTCTRL_FAULT1EN(x) (((uint32_t)(((uint32_t)(x)) << FTM_FLTCTRL_FAULT1EN_SHIFT)) & FTM_FLTCTRL_FAULT1EN_MASK) +#define FTM_FLTCTRL_FAULT2EN_MASK (0x4U) +#define FTM_FLTCTRL_FAULT2EN_SHIFT (2U) +/*! FAULT2EN - Fault Input 2 Enable + * 0b0..Fault input is disabled. + * 0b1..Fault input is enabled. + */ +#define FTM_FLTCTRL_FAULT2EN(x) (((uint32_t)(((uint32_t)(x)) << FTM_FLTCTRL_FAULT2EN_SHIFT)) & FTM_FLTCTRL_FAULT2EN_MASK) +#define FTM_FLTCTRL_FAULT3EN_MASK (0x8U) +#define FTM_FLTCTRL_FAULT3EN_SHIFT (3U) +/*! FAULT3EN - Fault Input 3 Enable + * 0b0..Fault input is disabled. + * 0b1..Fault input is enabled. + */ +#define FTM_FLTCTRL_FAULT3EN(x) (((uint32_t)(((uint32_t)(x)) << FTM_FLTCTRL_FAULT3EN_SHIFT)) & FTM_FLTCTRL_FAULT3EN_MASK) +#define FTM_FLTCTRL_FFLTR0EN_MASK (0x10U) +#define FTM_FLTCTRL_FFLTR0EN_SHIFT (4U) +/*! FFLTR0EN - Fault Input 0 Filter Enable + * 0b0..Fault input filter is disabled. + * 0b1..Fault input filter is enabled. + */ +#define FTM_FLTCTRL_FFLTR0EN(x) (((uint32_t)(((uint32_t)(x)) << FTM_FLTCTRL_FFLTR0EN_SHIFT)) & FTM_FLTCTRL_FFLTR0EN_MASK) +#define FTM_FLTCTRL_FFLTR1EN_MASK (0x20U) +#define FTM_FLTCTRL_FFLTR1EN_SHIFT (5U) +/*! FFLTR1EN - Fault Input 1 Filter Enable + * 0b0..Fault input filter is disabled. + * 0b1..Fault input filter is enabled. + */ +#define FTM_FLTCTRL_FFLTR1EN(x) (((uint32_t)(((uint32_t)(x)) << FTM_FLTCTRL_FFLTR1EN_SHIFT)) & FTM_FLTCTRL_FFLTR1EN_MASK) +#define FTM_FLTCTRL_FFLTR2EN_MASK (0x40U) +#define FTM_FLTCTRL_FFLTR2EN_SHIFT (6U) +/*! FFLTR2EN - Fault Input 2 Filter Enable + * 0b0..Fault input filter is disabled. + * 0b1..Fault input filter is enabled. + */ +#define FTM_FLTCTRL_FFLTR2EN(x) (((uint32_t)(((uint32_t)(x)) << FTM_FLTCTRL_FFLTR2EN_SHIFT)) & FTM_FLTCTRL_FFLTR2EN_MASK) +#define FTM_FLTCTRL_FFLTR3EN_MASK (0x80U) +#define FTM_FLTCTRL_FFLTR3EN_SHIFT (7U) +/*! FFLTR3EN - Fault Input 3 Filter Enable + * 0b0..Fault input filter is disabled. + * 0b1..Fault input filter is enabled. + */ +#define FTM_FLTCTRL_FFLTR3EN(x) (((uint32_t)(((uint32_t)(x)) << FTM_FLTCTRL_FFLTR3EN_SHIFT)) & FTM_FLTCTRL_FFLTR3EN_MASK) +#define FTM_FLTCTRL_FFVAL_MASK (0xF00U) +#define FTM_FLTCTRL_FFVAL_SHIFT (8U) +#define FTM_FLTCTRL_FFVAL(x) (((uint32_t)(((uint32_t)(x)) << FTM_FLTCTRL_FFVAL_SHIFT)) & FTM_FLTCTRL_FFVAL_MASK) +/*! @} */ + +/*! @name QDCTRL - Quadrature Decoder Control And Status */ +/*! @{ */ +#define FTM_QDCTRL_QUADEN_MASK (0x1U) +#define FTM_QDCTRL_QUADEN_SHIFT (0U) +/*! QUADEN - Quadrature Decoder Mode Enable + * 0b0..Quadrature Decoder mode is disabled. + * 0b1..Quadrature Decoder mode is enabled. + */ +#define FTM_QDCTRL_QUADEN(x) (((uint32_t)(((uint32_t)(x)) << FTM_QDCTRL_QUADEN_SHIFT)) & FTM_QDCTRL_QUADEN_MASK) +#define FTM_QDCTRL_TOFDIR_MASK (0x2U) +#define FTM_QDCTRL_TOFDIR_SHIFT (1U) +/*! TOFDIR - Timer Overflow Direction In Quadrature Decoder Mode + * 0b0..TOF bit was set on the bottom of counting. There was an FTM counter decrement and FTM counter changes from its minimum value (CNTIN register) to its maximum value (MOD register). + * 0b1..TOF bit was set on the top of counting. There was an FTM counter increment and FTM counter changes from its maximum value (MOD register) to its minimum value (CNTIN register). + */ +#define FTM_QDCTRL_TOFDIR(x) (((uint32_t)(((uint32_t)(x)) << FTM_QDCTRL_TOFDIR_SHIFT)) & FTM_QDCTRL_TOFDIR_MASK) +#define FTM_QDCTRL_QUADIR_MASK (0x4U) +#define FTM_QDCTRL_QUADIR_SHIFT (2U) +/*! QUADIR - FTM Counter Direction In Quadrature Decoder Mode + * 0b0..Counting direction is decreasing (FTM counter decrement). + * 0b1..Counting direction is increasing (FTM counter increment). + */ +#define FTM_QDCTRL_QUADIR(x) (((uint32_t)(((uint32_t)(x)) << FTM_QDCTRL_QUADIR_SHIFT)) & FTM_QDCTRL_QUADIR_MASK) +#define FTM_QDCTRL_QUADMODE_MASK (0x8U) +#define FTM_QDCTRL_QUADMODE_SHIFT (3U) +/*! QUADMODE - Quadrature Decoder Mode + * 0b0..Phase A and phase B encoding mode. + * 0b1..Count and direction encoding mode. + */ +#define FTM_QDCTRL_QUADMODE(x) (((uint32_t)(((uint32_t)(x)) << FTM_QDCTRL_QUADMODE_SHIFT)) & FTM_QDCTRL_QUADMODE_MASK) +#define FTM_QDCTRL_PHBPOL_MASK (0x10U) +#define FTM_QDCTRL_PHBPOL_SHIFT (4U) +/*! PHBPOL - Phase B Input Polarity + * 0b0..Normal polarity. Phase B input signal is not inverted before identifying the rising and falling edges of this signal. + * 0b1..Inverted polarity. Phase B input signal is inverted before identifying the rising and falling edges of this signal. + */ +#define FTM_QDCTRL_PHBPOL(x) (((uint32_t)(((uint32_t)(x)) << FTM_QDCTRL_PHBPOL_SHIFT)) & FTM_QDCTRL_PHBPOL_MASK) +#define FTM_QDCTRL_PHAPOL_MASK (0x20U) +#define FTM_QDCTRL_PHAPOL_SHIFT (5U) +/*! PHAPOL - Phase A Input Polarity + * 0b0..Normal polarity. Phase A input signal is not inverted before identifying the rising and falling edges of this signal. + * 0b1..Inverted polarity. Phase A input signal is inverted before identifying the rising and falling edges of this signal. + */ +#define FTM_QDCTRL_PHAPOL(x) (((uint32_t)(((uint32_t)(x)) << FTM_QDCTRL_PHAPOL_SHIFT)) & FTM_QDCTRL_PHAPOL_MASK) +#define FTM_QDCTRL_PHBFLTREN_MASK (0x40U) +#define FTM_QDCTRL_PHBFLTREN_SHIFT (6U) +/*! PHBFLTREN - Phase B Input Filter Enable + * 0b0..Phase B input filter is disabled. + * 0b1..Phase B input filter is enabled. + */ +#define FTM_QDCTRL_PHBFLTREN(x) (((uint32_t)(((uint32_t)(x)) << FTM_QDCTRL_PHBFLTREN_SHIFT)) & FTM_QDCTRL_PHBFLTREN_MASK) +#define FTM_QDCTRL_PHAFLTREN_MASK (0x80U) +#define FTM_QDCTRL_PHAFLTREN_SHIFT (7U) +/*! PHAFLTREN - Phase A Input Filter Enable + * 0b0..Phase A input filter is disabled. + * 0b1..Phase A input filter is enabled. + */ +#define FTM_QDCTRL_PHAFLTREN(x) (((uint32_t)(((uint32_t)(x)) << FTM_QDCTRL_PHAFLTREN_SHIFT)) & FTM_QDCTRL_PHAFLTREN_MASK) +/*! @} */ + +/*! @name CONF - Configuration */ +/*! @{ */ +#define FTM_CONF_NUMTOF_MASK (0x1FU) +#define FTM_CONF_NUMTOF_SHIFT (0U) +#define FTM_CONF_NUMTOF(x) (((uint32_t)(((uint32_t)(x)) << FTM_CONF_NUMTOF_SHIFT)) & FTM_CONF_NUMTOF_MASK) +#define FTM_CONF_BDMMODE_MASK (0xC0U) +#define FTM_CONF_BDMMODE_SHIFT (6U) +#define FTM_CONF_BDMMODE(x) (((uint32_t)(((uint32_t)(x)) << FTM_CONF_BDMMODE_SHIFT)) & FTM_CONF_BDMMODE_MASK) +#define FTM_CONF_GTBEEN_MASK (0x200U) +#define FTM_CONF_GTBEEN_SHIFT (9U) +/*! GTBEEN - Global Time Base Enable + * 0b0..Use of an external global time base is disabled. + * 0b1..Use of an external global time base is enabled. + */ +#define FTM_CONF_GTBEEN(x) (((uint32_t)(((uint32_t)(x)) << FTM_CONF_GTBEEN_SHIFT)) & FTM_CONF_GTBEEN_MASK) +#define FTM_CONF_GTBEOUT_MASK (0x400U) +#define FTM_CONF_GTBEOUT_SHIFT (10U) +/*! GTBEOUT - Global Time Base Output + * 0b0..A global time base signal generation is disabled. + * 0b1..A global time base signal generation is enabled. + */ +#define FTM_CONF_GTBEOUT(x) (((uint32_t)(((uint32_t)(x)) << FTM_CONF_GTBEOUT_SHIFT)) & FTM_CONF_GTBEOUT_MASK) +/*! @} */ + +/*! @name FLTPOL - FTM Fault Input Polarity */ +/*! @{ */ +#define FTM_FLTPOL_FLT0POL_MASK (0x1U) +#define FTM_FLTPOL_FLT0POL_SHIFT (0U) +/*! FLT0POL - Fault Input 0 Polarity + * 0b0..The fault input polarity is active high. A 1 at the fault input indicates a fault. + * 0b1..The fault input polarity is active low. A 0 at the fault input indicates a fault. + */ +#define FTM_FLTPOL_FLT0POL(x) (((uint32_t)(((uint32_t)(x)) << FTM_FLTPOL_FLT0POL_SHIFT)) & FTM_FLTPOL_FLT0POL_MASK) +#define FTM_FLTPOL_FLT1POL_MASK (0x2U) +#define FTM_FLTPOL_FLT1POL_SHIFT (1U) +/*! FLT1POL - Fault Input 1 Polarity + * 0b0..The fault input polarity is active high. A 1 at the fault input indicates a fault. + * 0b1..The fault input polarity is active low. A 0 at the fault input indicates a fault. + */ +#define FTM_FLTPOL_FLT1POL(x) (((uint32_t)(((uint32_t)(x)) << FTM_FLTPOL_FLT1POL_SHIFT)) & FTM_FLTPOL_FLT1POL_MASK) +#define FTM_FLTPOL_FLT2POL_MASK (0x4U) +#define FTM_FLTPOL_FLT2POL_SHIFT (2U) +/*! FLT2POL - Fault Input 2 Polarity + * 0b0..The fault input polarity is active high. A 1 at the fault input indicates a fault. + * 0b1..The fault input polarity is active low. A 0 at the fault input indicates a fault. + */ +#define FTM_FLTPOL_FLT2POL(x) (((uint32_t)(((uint32_t)(x)) << FTM_FLTPOL_FLT2POL_SHIFT)) & FTM_FLTPOL_FLT2POL_MASK) +#define FTM_FLTPOL_FLT3POL_MASK (0x8U) +#define FTM_FLTPOL_FLT3POL_SHIFT (3U) +/*! FLT3POL - Fault Input 3 Polarity + * 0b0..The fault input polarity is active high. A 1 at the fault input indicates a fault. + * 0b1..The fault input polarity is active low. A 0 at the fault input indicates a fault. + */ +#define FTM_FLTPOL_FLT3POL(x) (((uint32_t)(((uint32_t)(x)) << FTM_FLTPOL_FLT3POL_SHIFT)) & FTM_FLTPOL_FLT3POL_MASK) +/*! @} */ + +/*! @name SYNCONF - Synchronization Configuration */ +/*! @{ */ +#define FTM_SYNCONF_HWTRIGMODE_MASK (0x1U) +#define FTM_SYNCONF_HWTRIGMODE_SHIFT (0U) +/*! HWTRIGMODE - Hardware Trigger Mode + * 0b0..FTM clears the TRIGj bit when the hardware trigger j is detected, where j = 0, 1,2. + * 0b1..FTM does not clear the TRIGj bit when the hardware trigger j is detected, where j = 0, 1,2. + */ +#define FTM_SYNCONF_HWTRIGMODE(x) (((uint32_t)(((uint32_t)(x)) << FTM_SYNCONF_HWTRIGMODE_SHIFT)) & FTM_SYNCONF_HWTRIGMODE_MASK) +#define FTM_SYNCONF_CNTINC_MASK (0x4U) +#define FTM_SYNCONF_CNTINC_SHIFT (2U) +/*! CNTINC - CNTIN Register Synchronization + * 0b0..CNTIN register is updated with its buffer value at all rising edges of system clock. + * 0b1..CNTIN register is updated with its buffer value by the PWM synchronization. + */ +#define FTM_SYNCONF_CNTINC(x) (((uint32_t)(((uint32_t)(x)) << FTM_SYNCONF_CNTINC_SHIFT)) & FTM_SYNCONF_CNTINC_MASK) +#define FTM_SYNCONF_INVC_MASK (0x10U) +#define FTM_SYNCONF_INVC_SHIFT (4U) +/*! INVC - INVCTRL Register Synchronization + * 0b0..INVCTRL register is updated with its buffer value at all rising edges of system clock. + * 0b1..INVCTRL register is updated with its buffer value by the PWM synchronization. + */ +#define FTM_SYNCONF_INVC(x) (((uint32_t)(((uint32_t)(x)) << FTM_SYNCONF_INVC_SHIFT)) & FTM_SYNCONF_INVC_MASK) +#define FTM_SYNCONF_SWOC_MASK (0x20U) +#define FTM_SYNCONF_SWOC_SHIFT (5U) +/*! SWOC - SWOCTRL Register Synchronization + * 0b0..SWOCTRL register is updated with its buffer value at all rising edges of system clock. + * 0b1..SWOCTRL register is updated with its buffer value by the PWM synchronization. + */ +#define FTM_SYNCONF_SWOC(x) (((uint32_t)(((uint32_t)(x)) << FTM_SYNCONF_SWOC_SHIFT)) & FTM_SYNCONF_SWOC_MASK) +#define FTM_SYNCONF_SYNCMODE_MASK (0x80U) +#define FTM_SYNCONF_SYNCMODE_SHIFT (7U) +/*! SYNCMODE - Synchronization Mode + * 0b0..Legacy PWM synchronization is selected. + * 0b1..Enhanced PWM synchronization is selected. + */ +#define FTM_SYNCONF_SYNCMODE(x) (((uint32_t)(((uint32_t)(x)) << FTM_SYNCONF_SYNCMODE_SHIFT)) & FTM_SYNCONF_SYNCMODE_MASK) +#define FTM_SYNCONF_SWRSTCNT_MASK (0x100U) +#define FTM_SYNCONF_SWRSTCNT_SHIFT (8U) +/*! SWRSTCNT + * 0b0..The software trigger does not activate the FTM counter synchronization. + * 0b1..The software trigger activates the FTM counter synchronization. + */ +#define FTM_SYNCONF_SWRSTCNT(x) (((uint32_t)(((uint32_t)(x)) << FTM_SYNCONF_SWRSTCNT_SHIFT)) & FTM_SYNCONF_SWRSTCNT_MASK) +#define FTM_SYNCONF_SWWRBUF_MASK (0x200U) +#define FTM_SYNCONF_SWWRBUF_SHIFT (9U) +/*! SWWRBUF + * 0b0..The software trigger does not activate MOD, CNTIN, and CV registers synchronization. + * 0b1..The software trigger activates MOD, CNTIN, and CV registers synchronization. + */ +#define FTM_SYNCONF_SWWRBUF(x) (((uint32_t)(((uint32_t)(x)) << FTM_SYNCONF_SWWRBUF_SHIFT)) & FTM_SYNCONF_SWWRBUF_MASK) +#define FTM_SYNCONF_SWOM_MASK (0x400U) +#define FTM_SYNCONF_SWOM_SHIFT (10U) +/*! SWOM + * 0b0..The software trigger does not activate the OUTMASK register synchronization. + * 0b1..The software trigger activates the OUTMASK register synchronization. + */ +#define FTM_SYNCONF_SWOM(x) (((uint32_t)(((uint32_t)(x)) << FTM_SYNCONF_SWOM_SHIFT)) & FTM_SYNCONF_SWOM_MASK) +#define FTM_SYNCONF_SWINVC_MASK (0x800U) +#define FTM_SYNCONF_SWINVC_SHIFT (11U) +/*! SWINVC + * 0b0..The software trigger does not activate the INVCTRL register synchronization. + * 0b1..The software trigger activates the INVCTRL register synchronization. + */ +#define FTM_SYNCONF_SWINVC(x) (((uint32_t)(((uint32_t)(x)) << FTM_SYNCONF_SWINVC_SHIFT)) & FTM_SYNCONF_SWINVC_MASK) +#define FTM_SYNCONF_SWSOC_MASK (0x1000U) +#define FTM_SYNCONF_SWSOC_SHIFT (12U) +/*! SWSOC + * 0b0..The software trigger does not activate the SWOCTRL register synchronization. + * 0b1..The software trigger activates the SWOCTRL register synchronization. + */ +#define FTM_SYNCONF_SWSOC(x) (((uint32_t)(((uint32_t)(x)) << FTM_SYNCONF_SWSOC_SHIFT)) & FTM_SYNCONF_SWSOC_MASK) +#define FTM_SYNCONF_HWRSTCNT_MASK (0x10000U) +#define FTM_SYNCONF_HWRSTCNT_SHIFT (16U) +/*! HWRSTCNT + * 0b0..A hardware trigger does not activate the FTM counter synchronization. + * 0b1..A hardware trigger activates the FTM counter synchronization. + */ +#define FTM_SYNCONF_HWRSTCNT(x) (((uint32_t)(((uint32_t)(x)) << FTM_SYNCONF_HWRSTCNT_SHIFT)) & FTM_SYNCONF_HWRSTCNT_MASK) +#define FTM_SYNCONF_HWWRBUF_MASK (0x20000U) +#define FTM_SYNCONF_HWWRBUF_SHIFT (17U) +/*! HWWRBUF + * 0b0..A hardware trigger does not activate MOD, CNTIN, and CV registers synchronization. + * 0b1..A hardware trigger activates MOD, CNTIN, and CV registers synchronization. + */ +#define FTM_SYNCONF_HWWRBUF(x) (((uint32_t)(((uint32_t)(x)) << FTM_SYNCONF_HWWRBUF_SHIFT)) & FTM_SYNCONF_HWWRBUF_MASK) +#define FTM_SYNCONF_HWOM_MASK (0x40000U) +#define FTM_SYNCONF_HWOM_SHIFT (18U) +/*! HWOM + * 0b0..A hardware trigger does not activate the OUTMASK register synchronization. + * 0b1..A hardware trigger activates the OUTMASK register synchronization. + */ +#define FTM_SYNCONF_HWOM(x) (((uint32_t)(((uint32_t)(x)) << FTM_SYNCONF_HWOM_SHIFT)) & FTM_SYNCONF_HWOM_MASK) +#define FTM_SYNCONF_HWINVC_MASK (0x80000U) +#define FTM_SYNCONF_HWINVC_SHIFT (19U) +/*! HWINVC + * 0b0..A hardware trigger does not activate the INVCTRL register synchronization. + * 0b1..A hardware trigger activates the INVCTRL register synchronization. + */ +#define FTM_SYNCONF_HWINVC(x) (((uint32_t)(((uint32_t)(x)) << FTM_SYNCONF_HWINVC_SHIFT)) & FTM_SYNCONF_HWINVC_MASK) +#define FTM_SYNCONF_HWSOC_MASK (0x100000U) +#define FTM_SYNCONF_HWSOC_SHIFT (20U) +/*! HWSOC + * 0b0..A hardware trigger does not activate the SWOCTRL register synchronization. + * 0b1..A hardware trigger activates the SWOCTRL register synchronization. + */ +#define FTM_SYNCONF_HWSOC(x) (((uint32_t)(((uint32_t)(x)) << FTM_SYNCONF_HWSOC_SHIFT)) & FTM_SYNCONF_HWSOC_MASK) +/*! @} */ + +/*! @name INVCTRL - FTM Inverting Control */ +/*! @{ */ +#define FTM_INVCTRL_INV0EN_MASK (0x1U) +#define FTM_INVCTRL_INV0EN_SHIFT (0U) +/*! INV0EN - Pair Channels 0 Inverting Enable + * 0b0..Inverting is disabled. + * 0b1..Inverting is enabled. + */ +#define FTM_INVCTRL_INV0EN(x) (((uint32_t)(((uint32_t)(x)) << FTM_INVCTRL_INV0EN_SHIFT)) & FTM_INVCTRL_INV0EN_MASK) +#define FTM_INVCTRL_INV1EN_MASK (0x2U) +#define FTM_INVCTRL_INV1EN_SHIFT (1U) +/*! INV1EN - Pair Channels 1 Inverting Enable + * 0b0..Inverting is disabled. + * 0b1..Inverting is enabled. + */ +#define FTM_INVCTRL_INV1EN(x) (((uint32_t)(((uint32_t)(x)) << FTM_INVCTRL_INV1EN_SHIFT)) & FTM_INVCTRL_INV1EN_MASK) +#define FTM_INVCTRL_INV2EN_MASK (0x4U) +#define FTM_INVCTRL_INV2EN_SHIFT (2U) +/*! INV2EN - Pair Channels 2 Inverting Enable + * 0b0..Inverting is disabled. + * 0b1..Inverting is enabled. + */ +#define FTM_INVCTRL_INV2EN(x) (((uint32_t)(((uint32_t)(x)) << FTM_INVCTRL_INV2EN_SHIFT)) & FTM_INVCTRL_INV2EN_MASK) +#define FTM_INVCTRL_INV3EN_MASK (0x8U) +#define FTM_INVCTRL_INV3EN_SHIFT (3U) +/*! INV3EN - Pair Channels 3 Inverting Enable + * 0b0..Inverting is disabled. + * 0b1..Inverting is enabled. + */ +#define FTM_INVCTRL_INV3EN(x) (((uint32_t)(((uint32_t)(x)) << FTM_INVCTRL_INV3EN_SHIFT)) & FTM_INVCTRL_INV3EN_MASK) +/*! @} */ + +/*! @name SWOCTRL - FTM Software Output Control */ +/*! @{ */ +#define FTM_SWOCTRL_CH0OC_MASK (0x1U) +#define FTM_SWOCTRL_CH0OC_SHIFT (0U) +/*! CH0OC - Channel 0 Software Output Control Enable + * 0b0..The channel output is not affected by software output control. + * 0b1..The channel output is affected by software output control. + */ +#define FTM_SWOCTRL_CH0OC(x) (((uint32_t)(((uint32_t)(x)) << FTM_SWOCTRL_CH0OC_SHIFT)) & FTM_SWOCTRL_CH0OC_MASK) +#define FTM_SWOCTRL_CH1OC_MASK (0x2U) +#define FTM_SWOCTRL_CH1OC_SHIFT (1U) +/*! CH1OC - Channel 1 Software Output Control Enable + * 0b0..The channel output is not affected by software output control. + * 0b1..The channel output is affected by software output control. + */ +#define FTM_SWOCTRL_CH1OC(x) (((uint32_t)(((uint32_t)(x)) << FTM_SWOCTRL_CH1OC_SHIFT)) & FTM_SWOCTRL_CH1OC_MASK) +#define FTM_SWOCTRL_CH2OC_MASK (0x4U) +#define FTM_SWOCTRL_CH2OC_SHIFT (2U) +/*! CH2OC - Channel 2 Software Output Control Enable + * 0b0..The channel output is not affected by software output control. + * 0b1..The channel output is affected by software output control. + */ +#define FTM_SWOCTRL_CH2OC(x) (((uint32_t)(((uint32_t)(x)) << FTM_SWOCTRL_CH2OC_SHIFT)) & FTM_SWOCTRL_CH2OC_MASK) +#define FTM_SWOCTRL_CH3OC_MASK (0x8U) +#define FTM_SWOCTRL_CH3OC_SHIFT (3U) +/*! CH3OC - Channel 3 Software Output Control Enable + * 0b0..The channel output is not affected by software output control. + * 0b1..The channel output is affected by software output control. + */ +#define FTM_SWOCTRL_CH3OC(x) (((uint32_t)(((uint32_t)(x)) << FTM_SWOCTRL_CH3OC_SHIFT)) & FTM_SWOCTRL_CH3OC_MASK) +#define FTM_SWOCTRL_CH4OC_MASK (0x10U) +#define FTM_SWOCTRL_CH4OC_SHIFT (4U) +/*! CH4OC - Channel 4 Software Output Control Enable + * 0b0..The channel output is not affected by software output control. + * 0b1..The channel output is affected by software output control. + */ +#define FTM_SWOCTRL_CH4OC(x) (((uint32_t)(((uint32_t)(x)) << FTM_SWOCTRL_CH4OC_SHIFT)) & FTM_SWOCTRL_CH4OC_MASK) +#define FTM_SWOCTRL_CH5OC_MASK (0x20U) +#define FTM_SWOCTRL_CH5OC_SHIFT (5U) +/*! CH5OC - Channel 5 Software Output Control Enable + * 0b0..The channel output is not affected by software output control. + * 0b1..The channel output is affected by software output control. + */ +#define FTM_SWOCTRL_CH5OC(x) (((uint32_t)(((uint32_t)(x)) << FTM_SWOCTRL_CH5OC_SHIFT)) & FTM_SWOCTRL_CH5OC_MASK) +#define FTM_SWOCTRL_CH6OC_MASK (0x40U) +#define FTM_SWOCTRL_CH6OC_SHIFT (6U) +/*! CH6OC - Channel 6 Software Output Control Enable + * 0b0..The channel output is not affected by software output control. + * 0b1..The channel output is affected by software output control. + */ +#define FTM_SWOCTRL_CH6OC(x) (((uint32_t)(((uint32_t)(x)) << FTM_SWOCTRL_CH6OC_SHIFT)) & FTM_SWOCTRL_CH6OC_MASK) +#define FTM_SWOCTRL_CH7OC_MASK (0x80U) +#define FTM_SWOCTRL_CH7OC_SHIFT (7U) +/*! CH7OC - Channel 7 Software Output Control Enable + * 0b0..The channel output is not affected by software output control. + * 0b1..The channel output is affected by software output control. + */ +#define FTM_SWOCTRL_CH7OC(x) (((uint32_t)(((uint32_t)(x)) << FTM_SWOCTRL_CH7OC_SHIFT)) & FTM_SWOCTRL_CH7OC_MASK) +#define FTM_SWOCTRL_CH0OCV_MASK (0x100U) +#define FTM_SWOCTRL_CH0OCV_SHIFT (8U) +/*! CH0OCV - Channel 0 Software Output Control Value + * 0b0..The software output control forces 0 to the channel output. + * 0b1..The software output control forces 1 to the channel output. + */ +#define FTM_SWOCTRL_CH0OCV(x) (((uint32_t)(((uint32_t)(x)) << FTM_SWOCTRL_CH0OCV_SHIFT)) & FTM_SWOCTRL_CH0OCV_MASK) +#define FTM_SWOCTRL_CH1OCV_MASK (0x200U) +#define FTM_SWOCTRL_CH1OCV_SHIFT (9U) +/*! CH1OCV - Channel 1 Software Output Control Value + * 0b0..The software output control forces 0 to the channel output. + * 0b1..The software output control forces 1 to the channel output. + */ +#define FTM_SWOCTRL_CH1OCV(x) (((uint32_t)(((uint32_t)(x)) << FTM_SWOCTRL_CH1OCV_SHIFT)) & FTM_SWOCTRL_CH1OCV_MASK) +#define FTM_SWOCTRL_CH2OCV_MASK (0x400U) +#define FTM_SWOCTRL_CH2OCV_SHIFT (10U) +/*! CH2OCV - Channel 2 Software Output Control Value + * 0b0..The software output control forces 0 to the channel output. + * 0b1..The software output control forces 1 to the channel output. + */ +#define FTM_SWOCTRL_CH2OCV(x) (((uint32_t)(((uint32_t)(x)) << FTM_SWOCTRL_CH2OCV_SHIFT)) & FTM_SWOCTRL_CH2OCV_MASK) +#define FTM_SWOCTRL_CH3OCV_MASK (0x800U) +#define FTM_SWOCTRL_CH3OCV_SHIFT (11U) +/*! CH3OCV - Channel 3 Software Output Control Value + * 0b0..The software output control forces 0 to the channel output. + * 0b1..The software output control forces 1 to the channel output. + */ +#define FTM_SWOCTRL_CH3OCV(x) (((uint32_t)(((uint32_t)(x)) << FTM_SWOCTRL_CH3OCV_SHIFT)) & FTM_SWOCTRL_CH3OCV_MASK) +#define FTM_SWOCTRL_CH4OCV_MASK (0x1000U) +#define FTM_SWOCTRL_CH4OCV_SHIFT (12U) +/*! CH4OCV - Channel 4 Software Output Control Value + * 0b0..The software output control forces 0 to the channel output. + * 0b1..The software output control forces 1 to the channel output. + */ +#define FTM_SWOCTRL_CH4OCV(x) (((uint32_t)(((uint32_t)(x)) << FTM_SWOCTRL_CH4OCV_SHIFT)) & FTM_SWOCTRL_CH4OCV_MASK) +#define FTM_SWOCTRL_CH5OCV_MASK (0x2000U) +#define FTM_SWOCTRL_CH5OCV_SHIFT (13U) +/*! CH5OCV - Channel 5 Software Output Control Value + * 0b0..The software output control forces 0 to the channel output. + * 0b1..The software output control forces 1 to the channel output. + */ +#define FTM_SWOCTRL_CH5OCV(x) (((uint32_t)(((uint32_t)(x)) << FTM_SWOCTRL_CH5OCV_SHIFT)) & FTM_SWOCTRL_CH5OCV_MASK) +#define FTM_SWOCTRL_CH6OCV_MASK (0x4000U) +#define FTM_SWOCTRL_CH6OCV_SHIFT (14U) +/*! CH6OCV - Channel 6 Software Output Control Value + * 0b0..The software output control forces 0 to the channel output. + * 0b1..The software output control forces 1 to the channel output. + */ +#define FTM_SWOCTRL_CH6OCV(x) (((uint32_t)(((uint32_t)(x)) << FTM_SWOCTRL_CH6OCV_SHIFT)) & FTM_SWOCTRL_CH6OCV_MASK) +#define FTM_SWOCTRL_CH7OCV_MASK (0x8000U) +#define FTM_SWOCTRL_CH7OCV_SHIFT (15U) +/*! CH7OCV - Channel 7 Software Output Control Value + * 0b0..The software output control forces 0 to the channel output. + * 0b1..The software output control forces 1 to the channel output. + */ +#define FTM_SWOCTRL_CH7OCV(x) (((uint32_t)(((uint32_t)(x)) << FTM_SWOCTRL_CH7OCV_SHIFT)) & FTM_SWOCTRL_CH7OCV_MASK) +/*! @} */ + +/*! @name PWMLOAD - FTM PWM Load */ +/*! @{ */ +#define FTM_PWMLOAD_CH0SEL_MASK (0x1U) +#define FTM_PWMLOAD_CH0SEL_SHIFT (0U) +/*! CH0SEL - Channel 0 Select + * 0b0..Do not include the channel in the matching process. + * 0b1..Include the channel in the matching process. + */ +#define FTM_PWMLOAD_CH0SEL(x) (((uint32_t)(((uint32_t)(x)) << FTM_PWMLOAD_CH0SEL_SHIFT)) & FTM_PWMLOAD_CH0SEL_MASK) +#define FTM_PWMLOAD_CH1SEL_MASK (0x2U) +#define FTM_PWMLOAD_CH1SEL_SHIFT (1U) +/*! CH1SEL - Channel 1 Select + * 0b0..Do not include the channel in the matching process. + * 0b1..Include the channel in the matching process. + */ +#define FTM_PWMLOAD_CH1SEL(x) (((uint32_t)(((uint32_t)(x)) << FTM_PWMLOAD_CH1SEL_SHIFT)) & FTM_PWMLOAD_CH1SEL_MASK) +#define FTM_PWMLOAD_CH2SEL_MASK (0x4U) +#define FTM_PWMLOAD_CH2SEL_SHIFT (2U) +/*! CH2SEL - Channel 2 Select + * 0b0..Do not include the channel in the matching process. + * 0b1..Include the channel in the matching process. + */ +#define FTM_PWMLOAD_CH2SEL(x) (((uint32_t)(((uint32_t)(x)) << FTM_PWMLOAD_CH2SEL_SHIFT)) & FTM_PWMLOAD_CH2SEL_MASK) +#define FTM_PWMLOAD_CH3SEL_MASK (0x8U) +#define FTM_PWMLOAD_CH3SEL_SHIFT (3U) +/*! CH3SEL - Channel 3 Select + * 0b0..Do not include the channel in the matching process. + * 0b1..Include the channel in the matching process. + */ +#define FTM_PWMLOAD_CH3SEL(x) (((uint32_t)(((uint32_t)(x)) << FTM_PWMLOAD_CH3SEL_SHIFT)) & FTM_PWMLOAD_CH3SEL_MASK) +#define FTM_PWMLOAD_CH4SEL_MASK (0x10U) +#define FTM_PWMLOAD_CH4SEL_SHIFT (4U) +/*! CH4SEL - Channel 4 Select + * 0b0..Do not include the channel in the matching process. + * 0b1..Include the channel in the matching process. + */ +#define FTM_PWMLOAD_CH4SEL(x) (((uint32_t)(((uint32_t)(x)) << FTM_PWMLOAD_CH4SEL_SHIFT)) & FTM_PWMLOAD_CH4SEL_MASK) +#define FTM_PWMLOAD_CH5SEL_MASK (0x20U) +#define FTM_PWMLOAD_CH5SEL_SHIFT (5U) +/*! CH5SEL - Channel 5 Select + * 0b0..Do not include the channel in the matching process. + * 0b1..Include the channel in the matching process. + */ +#define FTM_PWMLOAD_CH5SEL(x) (((uint32_t)(((uint32_t)(x)) << FTM_PWMLOAD_CH5SEL_SHIFT)) & FTM_PWMLOAD_CH5SEL_MASK) +#define FTM_PWMLOAD_CH6SEL_MASK (0x40U) +#define FTM_PWMLOAD_CH6SEL_SHIFT (6U) +/*! CH6SEL - Channel 6 Select + * 0b0..Do not include the channel in the matching process. + * 0b1..Include the channel in the matching process. + */ +#define FTM_PWMLOAD_CH6SEL(x) (((uint32_t)(((uint32_t)(x)) << FTM_PWMLOAD_CH6SEL_SHIFT)) & FTM_PWMLOAD_CH6SEL_MASK) +#define FTM_PWMLOAD_CH7SEL_MASK (0x80U) +#define FTM_PWMLOAD_CH7SEL_SHIFT (7U) +/*! CH7SEL - Channel 7 Select + * 0b0..Do not include the channel in the matching process. + * 0b1..Include the channel in the matching process. + */ +#define FTM_PWMLOAD_CH7SEL(x) (((uint32_t)(((uint32_t)(x)) << FTM_PWMLOAD_CH7SEL_SHIFT)) & FTM_PWMLOAD_CH7SEL_MASK) +#define FTM_PWMLOAD_LDOK_MASK (0x200U) +#define FTM_PWMLOAD_LDOK_SHIFT (9U) +/*! LDOK - Load Enable + * 0b0..Loading updated values is disabled. + * 0b1..Loading updated values is enabled. + */ +#define FTM_PWMLOAD_LDOK(x) (((uint32_t)(((uint32_t)(x)) << FTM_PWMLOAD_LDOK_SHIFT)) & FTM_PWMLOAD_LDOK_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group FTM_Register_Masks */ + + +/* FTM - Peripheral instance base addresses */ +/** Peripheral FTM0 base address */ +#define FTM0_BASE (0x40038000u) +/** Peripheral FTM0 base pointer */ +#define FTM0 ((FTM_Type *)FTM0_BASE) +/** Peripheral FTM1 base address */ +#define FTM1_BASE (0x40039000u) +/** Peripheral FTM1 base pointer */ +#define FTM1 ((FTM_Type *)FTM1_BASE) +/** Peripheral FTM2 base address */ +#define FTM2_BASE (0x4003A000u) +/** Peripheral FTM2 base pointer */ +#define FTM2 ((FTM_Type *)FTM2_BASE) +/** Peripheral FTM3 base address */ +#define FTM3_BASE (0x40026000u) +/** Peripheral FTM3 base pointer */ +#define FTM3 ((FTM_Type *)FTM3_BASE) +/** Array initializer of FTM peripheral base addresses */ +#define FTM_BASE_ADDRS { FTM0_BASE, FTM1_BASE, FTM2_BASE, FTM3_BASE } +/** Array initializer of FTM peripheral base pointers */ +#define FTM_BASE_PTRS { FTM0, FTM1, FTM2, FTM3 } +/** Interrupt vectors for the FTM peripheral type */ +#define FTM_IRQS { FTM0_IRQn, FTM1_IRQn, FTM2_IRQn, FTM3_IRQn } + +/*! + * @} + */ /* end of group FTM_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- GPIO Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup GPIO_Peripheral_Access_Layer GPIO Peripheral Access Layer + * @{ + */ + +/** GPIO - Register Layout Typedef */ +typedef struct { + __IO uint32_t PDOR; /**< Port Data Output Register, offset: 0x0 */ + __O uint32_t PSOR; /**< Port Set Output Register, offset: 0x4 */ + __O uint32_t PCOR; /**< Port Clear Output Register, offset: 0x8 */ + __O uint32_t PTOR; /**< Port Toggle Output Register, offset: 0xC */ + __I uint32_t PDIR; /**< Port Data Input Register, offset: 0x10 */ + __IO uint32_t PDDR; /**< Port Data Direction Register, offset: 0x14 */ +} GPIO_Type; + +/* ---------------------------------------------------------------------------- + -- GPIO Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup GPIO_Register_Masks GPIO Register Masks + * @{ + */ + +/*! @name PDOR - Port Data Output Register */ +/*! @{ */ +#define GPIO_PDOR_PDO_MASK (0xFFFFFFFFU) +#define GPIO_PDOR_PDO_SHIFT (0U) +/*! PDO - Port Data Output + * 0b00000000000000000000000000000000..Logic level 0 is driven on pin, provided pin is configured for general-purpose output. + * 0b00000000000000000000000000000001..Logic level 1 is driven on pin, provided pin is configured for general-purpose output. + */ +#define GPIO_PDOR_PDO(x) (((uint32_t)(((uint32_t)(x)) << GPIO_PDOR_PDO_SHIFT)) & GPIO_PDOR_PDO_MASK) +/*! @} */ + +/*! @name PSOR - Port Set Output Register */ +/*! @{ */ +#define GPIO_PSOR_PTSO_MASK (0xFFFFFFFFU) +#define GPIO_PSOR_PTSO_SHIFT (0U) +/*! PTSO - Port Set Output + * 0b00000000000000000000000000000000..Corresponding bit in PDORn does not change. + * 0b00000000000000000000000000000001..Corresponding bit in PDORn is set to logic 1. + */ +#define GPIO_PSOR_PTSO(x) (((uint32_t)(((uint32_t)(x)) << GPIO_PSOR_PTSO_SHIFT)) & GPIO_PSOR_PTSO_MASK) +/*! @} */ + +/*! @name PCOR - Port Clear Output Register */ +/*! @{ */ +#define GPIO_PCOR_PTCO_MASK (0xFFFFFFFFU) +#define GPIO_PCOR_PTCO_SHIFT (0U) +/*! PTCO - Port Clear Output + * 0b00000000000000000000000000000000..Corresponding bit in PDORn does not change. + * 0b00000000000000000000000000000001..Corresponding bit in PDORn is cleared to logic 0. + */ +#define GPIO_PCOR_PTCO(x) (((uint32_t)(((uint32_t)(x)) << GPIO_PCOR_PTCO_SHIFT)) & GPIO_PCOR_PTCO_MASK) +/*! @} */ + +/*! @name PTOR - Port Toggle Output Register */ +/*! @{ */ +#define GPIO_PTOR_PTTO_MASK (0xFFFFFFFFU) +#define GPIO_PTOR_PTTO_SHIFT (0U) +/*! PTTO - Port Toggle Output + * 0b00000000000000000000000000000000..Corresponding bit in PDORn does not change. + * 0b00000000000000000000000000000001..Corresponding bit in PDORn is set to the inverse of its existing logic state. + */ +#define GPIO_PTOR_PTTO(x) (((uint32_t)(((uint32_t)(x)) << GPIO_PTOR_PTTO_SHIFT)) & GPIO_PTOR_PTTO_MASK) +/*! @} */ + +/*! @name PDIR - Port Data Input Register */ +/*! @{ */ +#define GPIO_PDIR_PDI_MASK (0xFFFFFFFFU) +#define GPIO_PDIR_PDI_SHIFT (0U) +/*! PDI - Port Data Input + * 0b00000000000000000000000000000000..Pin logic level is logic 0, or is not configured for use by digital function. + * 0b00000000000000000000000000000001..Pin logic level is logic 1. + */ +#define GPIO_PDIR_PDI(x) (((uint32_t)(((uint32_t)(x)) << GPIO_PDIR_PDI_SHIFT)) & GPIO_PDIR_PDI_MASK) +/*! @} */ + +/*! @name PDDR - Port Data Direction Register */ +/*! @{ */ +#define GPIO_PDDR_PDD_MASK (0xFFFFFFFFU) +#define GPIO_PDDR_PDD_SHIFT (0U) +/*! PDD - Port Data Direction + * 0b00000000000000000000000000000000..Pin is configured as general-purpose input, for the GPIO function. + * 0b00000000000000000000000000000001..Pin is configured as general-purpose output, for the GPIO function. + */ +#define GPIO_PDDR_PDD(x) (((uint32_t)(((uint32_t)(x)) << GPIO_PDDR_PDD_SHIFT)) & GPIO_PDDR_PDD_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group GPIO_Register_Masks */ + + +/* GPIO - Peripheral instance base addresses */ +/** Peripheral GPIOA base address */ +#define GPIOA_BASE (0x400FF000u) +/** Peripheral GPIOA base pointer */ +#define GPIOA ((GPIO_Type *)GPIOA_BASE) +/** Peripheral GPIOB base address */ +#define GPIOB_BASE (0x400FF040u) +/** Peripheral GPIOB base pointer */ +#define GPIOB ((GPIO_Type *)GPIOB_BASE) +/** Peripheral GPIOC base address */ +#define GPIOC_BASE (0x400FF080u) +/** Peripheral GPIOC base pointer */ +#define GPIOC ((GPIO_Type *)GPIOC_BASE) +/** Peripheral GPIOD base address */ +#define GPIOD_BASE (0x400FF0C0u) +/** Peripheral GPIOD base pointer */ +#define GPIOD ((GPIO_Type *)GPIOD_BASE) +/** Peripheral GPIOE base address */ +#define GPIOE_BASE (0x400FF100u) +/** Peripheral GPIOE base pointer */ +#define GPIOE ((GPIO_Type *)GPIOE_BASE) +/** Array initializer of GPIO peripheral base addresses */ +#define GPIO_BASE_ADDRS { GPIOA_BASE, GPIOB_BASE, GPIOC_BASE, GPIOD_BASE, GPIOE_BASE } +/** Array initializer of GPIO peripheral base pointers */ +#define GPIO_BASE_PTRS { GPIOA, GPIOB, GPIOC, GPIOD, GPIOE } + +/*! + * @} + */ /* end of group GPIO_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- HSADC Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup HSADC_Peripheral_Access_Layer HSADC Peripheral Access Layer + * @{ + */ + +/** HSADC - Register Layout Typedef */ +typedef struct { + __IO uint16_t CTRL1; /**< HSADC Control Register 1, offset: 0x0 */ + __IO uint16_t CTRL2; /**< HSADC Control Register 2, offset: 0x2 */ + __IO uint16_t ZXCTRL1; /**< HSADC Zero Crossing Control 1 Register, offset: 0x4 */ + __IO uint16_t ZXCTRL2; /**< HSADC Zero Crossing Control 2 Register, offset: 0x6 */ + __IO uint16_t CLIST1; /**< HSADC Channel List Register 1, offset: 0x8 */ + __IO uint16_t CLIST2; /**< HSADC Channel List Register 2, offset: 0xA */ + __IO uint16_t CLIST3; /**< HSADC Channel List Register 3, offset: 0xC */ + __IO uint16_t CLIST4; /**< HSADC Channel List Register 4, offset: 0xE */ + __IO uint16_t SDIS; /**< HSADC Sample Disable Register, offset: 0x10 */ + __IO uint16_t STAT; /**< HSADC Status Register, offset: 0x12 */ + __I uint16_t RDY; /**< HSADC Ready Register, offset: 0x14 */ + __IO uint16_t LOLIMSTAT; /**< HSADC Low Limit Status Register, offset: 0x16 */ + __IO uint16_t HILIMSTAT; /**< HSADC High Limit Status Register, offset: 0x18 */ + __IO uint16_t ZXSTAT; /**< HSADC Zero Crossing Status Register, offset: 0x1A */ + __IO uint16_t RSLT[16]; /**< HSADC Result Registers with sign extension, array offset: 0x1C, array step: 0x2 */ + __IO uint16_t LOLIM[16]; /**< HSADC Low Limit Registers, array offset: 0x3C, array step: 0x2 */ + __IO uint16_t HILIM[16]; /**< HSADC High Limit Registers, array offset: 0x5C, array step: 0x2 */ + __IO uint16_t OFFST[16]; /**< HSADC Offset Register, array offset: 0x7C, array step: 0x2 */ + __IO uint16_t PWR; /**< HSADC Power Control Register, offset: 0x9C */ + uint8_t RESERVED_0[6]; + __IO uint16_t SCTRL; /**< HSADC Scan Control Register, offset: 0xA4 */ + __IO uint16_t PWR2; /**< HSADC Power Control Register 2, offset: 0xA6 */ + __IO uint16_t CTRL3; /**< HSADC Control Register 3, offset: 0xA8 */ + __IO uint16_t SCINTEN; /**< HSADC Scan Interrupt Enable Register, offset: 0xAA */ + __IO uint16_t SAMPTIM; /**< HSADC Sampling Time Configuration Register, offset: 0xAC */ + __IO uint16_t CALIB; /**< HSADCs Calibration Configuration, offset: 0xAE */ + __IO uint16_t CALVAL_A; /**< Calibration Values for ADCA Register, offset: 0xB0 */ + __IO uint16_t CALVAL_B; /**< Calibration Values for ADCB Register, offset: 0xB2 */ + uint8_t RESERVED_1[6]; + __IO uint16_t MUX67_SEL; /**< MUX6_7 Selection Controls Register, offset: 0xBA */ +} HSADC_Type; + +/* ---------------------------------------------------------------------------- + -- HSADC Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup HSADC_Register_Masks HSADC Register Masks + * @{ + */ + +/*! @name CTRL1 - HSADC Control Register 1 */ +/*! @{ */ +#define HSADC_CTRL1_SMODE_MASK (0x7U) +#define HSADC_CTRL1_SMODE_SHIFT (0U) +/*! SMODE - HSADC Scan Mode Control + * 0b000..Once (single) sequential + * 0b001..Once parallel + * 0b010..Loop sequential + * 0b011..Loop parallel + * 0b100..Triggered sequential + * 0b101..Triggered parallel (default) + * 0b11x..Reserved value + */ +#define HSADC_CTRL1_SMODE(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CTRL1_SMODE_SHIFT)) & HSADC_CTRL1_SMODE_MASK) +#define HSADC_CTRL1_CHNCFG_L_MASK (0xF0U) +#define HSADC_CTRL1_CHNCFG_L_SHIFT (4U) +/*! CHNCFG_L - CHCNF (Channel Configure Low) bits + * 0bxxx1..Inputs = ANA0-ANA1 + * 0bxxx0..Inputs = ANA0-ANA1 + * 0bxx1x..Inputs = ANA2-ANA3 + * 0bxx0x..Inputs = ANA2-ANA3 + * 0bx1xx..Inputs = ANB0-ANB1 + * 0bx0xx..Inputs = ANB0-ANB1 + * 0b1xxx..Inputs = ANB2-ANB3 + */ +#define HSADC_CTRL1_CHNCFG_L(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CTRL1_CHNCFG_L_SHIFT)) & HSADC_CTRL1_CHNCFG_L_MASK) +#define HSADC_CTRL1_HLMTIE_MASK (0x100U) +#define HSADC_CTRL1_HLMTIE_SHIFT (8U) +/*! HLMTIE - High Limit Interrupt Enable + * 0b0..Interrupt disabled + * 0b1..Interrupt enabled + */ +#define HSADC_CTRL1_HLMTIE(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CTRL1_HLMTIE_SHIFT)) & HSADC_CTRL1_HLMTIE_MASK) +#define HSADC_CTRL1_LLMTIE_MASK (0x200U) +#define HSADC_CTRL1_LLMTIE_SHIFT (9U) +/*! LLMTIE - Low Limit Interrupt Enable + * 0b0..Interrupt disabled + * 0b1..Interrupt enabled + */ +#define HSADC_CTRL1_LLMTIE(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CTRL1_LLMTIE_SHIFT)) & HSADC_CTRL1_LLMTIE_MASK) +#define HSADC_CTRL1_ZCIE_MASK (0x400U) +#define HSADC_CTRL1_ZCIE_SHIFT (10U) +/*! ZCIE - Zero Crossing Interrupt Enable + * 0b0..Interrupt disabled + * 0b1..Interrupt enabled + */ +#define HSADC_CTRL1_ZCIE(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CTRL1_ZCIE_SHIFT)) & HSADC_CTRL1_ZCIE_MASK) +#define HSADC_CTRL1_EOSIEA_MASK (0x800U) +#define HSADC_CTRL1_EOSIEA_SHIFT (11U) +/*! EOSIEA - End Of Scan Interrupt Enable + * 0b0..Interrupt disabled + * 0b1..Interrupt enabled + */ +#define HSADC_CTRL1_EOSIEA(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CTRL1_EOSIEA_SHIFT)) & HSADC_CTRL1_EOSIEA_MASK) +#define HSADC_CTRL1_SYNCA_MASK (0x1000U) +#define HSADC_CTRL1_SYNCA_SHIFT (12U) +/*! SYNCA - SYNCA Enable + * 0b0..Scan is initiated by a write to CTRL1[STARTA] only + * 0b1..Use a SYNCA input pulse or CTRL1[STARTA] to initiate a scan + */ +#define HSADC_CTRL1_SYNCA(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CTRL1_SYNCA_SHIFT)) & HSADC_CTRL1_SYNCA_MASK) +#define HSADC_CTRL1_STARTA_MASK (0x2000U) +#define HSADC_CTRL1_STARTA_SHIFT (13U) +/*! STARTA - STARTA Conversion + * 0b0..No action + * 0b1..Start command is issued + */ +#define HSADC_CTRL1_STARTA(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CTRL1_STARTA_SHIFT)) & HSADC_CTRL1_STARTA_MASK) +#define HSADC_CTRL1_STOPA_MASK (0x4000U) +#define HSADC_CTRL1_STOPA_SHIFT (14U) +/*! STOPA - Stop + * 0b0..Normal operation + * 0b1..Stop mode + */ +#define HSADC_CTRL1_STOPA(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CTRL1_STOPA_SHIFT)) & HSADC_CTRL1_STOPA_MASK) +#define HSADC_CTRL1_DMAENA_MASK (0x8000U) +#define HSADC_CTRL1_DMAENA_SHIFT (15U) +/*! DMAENA - DMA enable + * 0b0..DMA is not enabled. + * 0b1..DMA is enabled. + */ +#define HSADC_CTRL1_DMAENA(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CTRL1_DMAENA_SHIFT)) & HSADC_CTRL1_DMAENA_MASK) +/*! @} */ + +/*! @name CTRL2 - HSADC Control Register 2 */ +/*! @{ */ +#define HSADC_CTRL2_DIVA_MASK (0x3FU) +#define HSADC_CTRL2_DIVA_SHIFT (0U) +#define HSADC_CTRL2_DIVA(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CTRL2_DIVA_SHIFT)) & HSADC_CTRL2_DIVA_MASK) +#define HSADC_CTRL2_SIMULT_MASK (0x40U) +#define HSADC_CTRL2_SIMULT_SHIFT (6U) +/*! SIMULT - Simultaneous mode + * 0b0..Parallel scans done independently + * 0b1..Parallel scans done simultaneously (default) + */ +#define HSADC_CTRL2_SIMULT(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CTRL2_SIMULT_SHIFT)) & HSADC_CTRL2_SIMULT_MASK) +#define HSADC_CTRL2_CHNCFG_H_MASK (0x780U) +#define HSADC_CTRL2_CHNCFG_H_SHIFT (7U) +/*! CHNCFG_H - CHNCFG_H (Channel Configure High) bits + * 0bxxx1..Inputs = ANA4-ANA5 + * 0bxxx0..Inputs = ANA4-ANA5 + * 0bxx1x..Inputs = ANA6-ANA7 + * 0bxx0x..Inputs = ANA6-ANA7 + * 0bx1xx..Inputs = ANB4-ANB5 + * 0bx0xx..Inputs = ANB4-ANB5 + * 0b1xxx..Inputs = ANB6-ANB7 + */ +#define HSADC_CTRL2_CHNCFG_H(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CTRL2_CHNCFG_H_SHIFT)) & HSADC_CTRL2_CHNCFG_H_MASK) +#define HSADC_CTRL2_EOSIEB_MASK (0x800U) +#define HSADC_CTRL2_EOSIEB_SHIFT (11U) +/*! EOSIEB - End Of Scan Interrupt Enable + * 0b0..Interrupt disabled + * 0b1..Interrupt enabled + */ +#define HSADC_CTRL2_EOSIEB(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CTRL2_EOSIEB_SHIFT)) & HSADC_CTRL2_EOSIEB_MASK) +#define HSADC_CTRL2_SYNCB_MASK (0x1000U) +#define HSADC_CTRL2_SYNCB_SHIFT (12U) +/*! SYNCB - SYNCB Enable + * 0b0..B converter parallel scan is initiated by a write to CTRL2[STARTB] only + * 0b1..Use a SYNCB input pulse or CTRL2[STARTB] to initiate a B converter parallel scan + */ +#define HSADC_CTRL2_SYNCB(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CTRL2_SYNCB_SHIFT)) & HSADC_CTRL2_SYNCB_MASK) +#define HSADC_CTRL2_STARTB_MASK (0x2000U) +#define HSADC_CTRL2_STARTB_SHIFT (13U) +/*! STARTB - STARTB Conversion + * 0b0..No action + * 0b1..Start command is issued + */ +#define HSADC_CTRL2_STARTB(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CTRL2_STARTB_SHIFT)) & HSADC_CTRL2_STARTB_MASK) +#define HSADC_CTRL2_STOPB_MASK (0x4000U) +#define HSADC_CTRL2_STOPB_SHIFT (14U) +/*! STOPB - Stop + * 0b0..Normal operation + * 0b1..Stop mode + */ +#define HSADC_CTRL2_STOPB(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CTRL2_STOPB_SHIFT)) & HSADC_CTRL2_STOPB_MASK) +#define HSADC_CTRL2_DMAENB_MASK (0x8000U) +#define HSADC_CTRL2_DMAENB_SHIFT (15U) +/*! DMAENB - DMA enable + * 0b0..DMA is not enabled. + * 0b1..DMA is enabled. + */ +#define HSADC_CTRL2_DMAENB(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CTRL2_DMAENB_SHIFT)) & HSADC_CTRL2_DMAENB_MASK) +/*! @} */ + +/*! @name ZXCTRL1 - HSADC Zero Crossing Control 1 Register */ +/*! @{ */ +#define HSADC_ZXCTRL1_ZCE0_MASK (0x3U) +#define HSADC_ZXCTRL1_ZCE0_SHIFT (0U) +/*! ZCE0 - Zero crossing enable 0 + * 0b00..Zero Crossing disabled + * 0b01..Zero Crossing enabled for positive to negative sign change + * 0b10..Zero Crossing enabled for negative to positive sign change + * 0b11..Zero Crossing enabled for any sign change + */ +#define HSADC_ZXCTRL1_ZCE0(x) (((uint16_t)(((uint16_t)(x)) << HSADC_ZXCTRL1_ZCE0_SHIFT)) & HSADC_ZXCTRL1_ZCE0_MASK) +#define HSADC_ZXCTRL1_ZCE1_MASK (0xCU) +#define HSADC_ZXCTRL1_ZCE1_SHIFT (2U) +/*! ZCE1 - Zero crossing enable 1 + * 0b00..Zero Crossing disabled + * 0b01..Zero Crossing enabled for positive to negative sign change + * 0b10..Zero Crossing enabled for negative to positive sign change + * 0b11..Zero Crossing enabled for any sign change + */ +#define HSADC_ZXCTRL1_ZCE1(x) (((uint16_t)(((uint16_t)(x)) << HSADC_ZXCTRL1_ZCE1_SHIFT)) & HSADC_ZXCTRL1_ZCE1_MASK) +#define HSADC_ZXCTRL1_ZCE2_MASK (0x30U) +#define HSADC_ZXCTRL1_ZCE2_SHIFT (4U) +/*! ZCE2 - Zero crossing enable 2 + * 0b00..Zero Crossing disabled + * 0b01..Zero Crossing enabled for positive to negative sign change + * 0b10..Zero Crossing enabled for negative to positive sign change + * 0b11..Zero Crossing enabled for any sign change + */ +#define HSADC_ZXCTRL1_ZCE2(x) (((uint16_t)(((uint16_t)(x)) << HSADC_ZXCTRL1_ZCE2_SHIFT)) & HSADC_ZXCTRL1_ZCE2_MASK) +#define HSADC_ZXCTRL1_ZCE3_MASK (0xC0U) +#define HSADC_ZXCTRL1_ZCE3_SHIFT (6U) +/*! ZCE3 - Zero crossing enable 3 + * 0b00..Zero Crossing disabled + * 0b01..Zero Crossing enabled for positive to negative sign change + * 0b10..Zero Crossing enabled for negative to positive sign change + * 0b11..Zero Crossing enabled for any sign change + */ +#define HSADC_ZXCTRL1_ZCE3(x) (((uint16_t)(((uint16_t)(x)) << HSADC_ZXCTRL1_ZCE3_SHIFT)) & HSADC_ZXCTRL1_ZCE3_MASK) +#define HSADC_ZXCTRL1_ZCE4_MASK (0x300U) +#define HSADC_ZXCTRL1_ZCE4_SHIFT (8U) +/*! ZCE4 - Zero crossing enable 4 + * 0b00..Zero Crossing disabled + * 0b01..Zero Crossing enabled for positive to negative sign change + * 0b10..Zero Crossing enabled for negative to positive sign change + * 0b11..Zero Crossing enabled for any sign change + */ +#define HSADC_ZXCTRL1_ZCE4(x) (((uint16_t)(((uint16_t)(x)) << HSADC_ZXCTRL1_ZCE4_SHIFT)) & HSADC_ZXCTRL1_ZCE4_MASK) +#define HSADC_ZXCTRL1_ZCE5_MASK (0xC00U) +#define HSADC_ZXCTRL1_ZCE5_SHIFT (10U) +/*! ZCE5 - Zero crossing enable 5 + * 0b00..Zero Crossing disabled + * 0b01..Zero Crossing enabled for positive to negative sign change + * 0b10..Zero Crossing enabled for negative to positive sign change + * 0b11..Zero Crossing enabled for any sign change + */ +#define HSADC_ZXCTRL1_ZCE5(x) (((uint16_t)(((uint16_t)(x)) << HSADC_ZXCTRL1_ZCE5_SHIFT)) & HSADC_ZXCTRL1_ZCE5_MASK) +#define HSADC_ZXCTRL1_ZCE6_MASK (0x3000U) +#define HSADC_ZXCTRL1_ZCE6_SHIFT (12U) +/*! ZCE6 - Zero crossing enable 6 + * 0b00..Zero Crossing disabled + * 0b01..Zero Crossing enabled for positive to negative sign change + * 0b10..Zero Crossing enabled for negative to positive sign change + * 0b11..Zero Crossing enabled for any sign change + */ +#define HSADC_ZXCTRL1_ZCE6(x) (((uint16_t)(((uint16_t)(x)) << HSADC_ZXCTRL1_ZCE6_SHIFT)) & HSADC_ZXCTRL1_ZCE6_MASK) +#define HSADC_ZXCTRL1_ZCE7_MASK (0xC000U) +#define HSADC_ZXCTRL1_ZCE7_SHIFT (14U) +/*! ZCE7 - Zero crossing enable 7 + * 0b00..Zero Crossing disabled + * 0b01..Zero Crossing enabled for positive to negative sign change + * 0b10..Zero Crossing enabled for negative to positive sign change + * 0b11..Zero Crossing enabled for any sign change + */ +#define HSADC_ZXCTRL1_ZCE7(x) (((uint16_t)(((uint16_t)(x)) << HSADC_ZXCTRL1_ZCE7_SHIFT)) & HSADC_ZXCTRL1_ZCE7_MASK) +/*! @} */ + +/*! @name ZXCTRL2 - HSADC Zero Crossing Control 2 Register */ +/*! @{ */ +#define HSADC_ZXCTRL2_ZCE8_MASK (0x3U) +#define HSADC_ZXCTRL2_ZCE8_SHIFT (0U) +/*! ZCE8 - Zero crossing enable 8 + * 0b00..Zero Crossing disabled + * 0b01..Zero Crossing enabled for positive to negative sign change + * 0b10..Zero Crossing enabled for negative to positive sign change + * 0b11..Zero Crossing enabled for any sign change + */ +#define HSADC_ZXCTRL2_ZCE8(x) (((uint16_t)(((uint16_t)(x)) << HSADC_ZXCTRL2_ZCE8_SHIFT)) & HSADC_ZXCTRL2_ZCE8_MASK) +#define HSADC_ZXCTRL2_ZCE9_MASK (0xCU) +#define HSADC_ZXCTRL2_ZCE9_SHIFT (2U) +/*! ZCE9 - Zero crossing enable 9 + * 0b00..Zero Crossing disabled + * 0b01..Zero Crossing enabled for positive to negative sign change + * 0b10..Zero Crossing enabled for negative to positive sign change + * 0b11..Zero Crossing enabled for any sign change + */ +#define HSADC_ZXCTRL2_ZCE9(x) (((uint16_t)(((uint16_t)(x)) << HSADC_ZXCTRL2_ZCE9_SHIFT)) & HSADC_ZXCTRL2_ZCE9_MASK) +#define HSADC_ZXCTRL2_ZCE10_MASK (0x30U) +#define HSADC_ZXCTRL2_ZCE10_SHIFT (4U) +/*! ZCE10 - Zero crossing enable 10 + * 0b00..Zero Crossing disabled + * 0b01..Zero Crossing enabled for positive to negative sign change + * 0b10..Zero Crossing enabled for negative to positive sign change + * 0b11..Zero Crossing enabled for any sign change + */ +#define HSADC_ZXCTRL2_ZCE10(x) (((uint16_t)(((uint16_t)(x)) << HSADC_ZXCTRL2_ZCE10_SHIFT)) & HSADC_ZXCTRL2_ZCE10_MASK) +#define HSADC_ZXCTRL2_ZCE11_MASK (0xC0U) +#define HSADC_ZXCTRL2_ZCE11_SHIFT (6U) +/*! ZCE11 - Zero crossing enable 11 + * 0b00..Zero Crossing disabled + * 0b01..Zero Crossing enabled for positive to negative sign change + * 0b10..Zero Crossing enabled for negative to positive sign change + * 0b11..Zero Crossing enabled for any sign change + */ +#define HSADC_ZXCTRL2_ZCE11(x) (((uint16_t)(((uint16_t)(x)) << HSADC_ZXCTRL2_ZCE11_SHIFT)) & HSADC_ZXCTRL2_ZCE11_MASK) +#define HSADC_ZXCTRL2_ZCE12_MASK (0x300U) +#define HSADC_ZXCTRL2_ZCE12_SHIFT (8U) +/*! ZCE12 - Zero crossing enable 12 + * 0b00..Zero Crossing disabled + * 0b01..Zero Crossing enabled for positive to negative sign change + * 0b10..Zero Crossing enabled for negative to positive sign change + * 0b11..Zero Crossing enabled for any sign change + */ +#define HSADC_ZXCTRL2_ZCE12(x) (((uint16_t)(((uint16_t)(x)) << HSADC_ZXCTRL2_ZCE12_SHIFT)) & HSADC_ZXCTRL2_ZCE12_MASK) +#define HSADC_ZXCTRL2_ZCE13_MASK (0xC00U) +#define HSADC_ZXCTRL2_ZCE13_SHIFT (10U) +/*! ZCE13 - Zero crossing enable 13 + * 0b00..Zero Crossing disabled + * 0b01..Zero Crossing enabled for positive to negative sign change + * 0b10..Zero Crossing enabled for negative to positive sign change + * 0b11..Zero Crossing enabled for any sign change + */ +#define HSADC_ZXCTRL2_ZCE13(x) (((uint16_t)(((uint16_t)(x)) << HSADC_ZXCTRL2_ZCE13_SHIFT)) & HSADC_ZXCTRL2_ZCE13_MASK) +#define HSADC_ZXCTRL2_ZCE14_MASK (0x3000U) +#define HSADC_ZXCTRL2_ZCE14_SHIFT (12U) +/*! ZCE14 - Zero crossing enable 14 + * 0b00..Zero Crossing disabled + * 0b01..Zero Crossing enabled for positive to negative sign change + * 0b10..Zero Crossing enabled for negative to positive sign change + * 0b11..Zero Crossing enabled for any sign change + */ +#define HSADC_ZXCTRL2_ZCE14(x) (((uint16_t)(((uint16_t)(x)) << HSADC_ZXCTRL2_ZCE14_SHIFT)) & HSADC_ZXCTRL2_ZCE14_MASK) +#define HSADC_ZXCTRL2_ZCE15_MASK (0xC000U) +#define HSADC_ZXCTRL2_ZCE15_SHIFT (14U) +/*! ZCE15 - Zero crossing enable 15 + * 0b00..Zero Crossing disabled + * 0b01..Zero Crossing enabled for positive to negative sign change + * 0b10..Zero Crossing enabled for negative to positive sign change + * 0b11..Zero Crossing enabled for any sign change + */ +#define HSADC_ZXCTRL2_ZCE15(x) (((uint16_t)(((uint16_t)(x)) << HSADC_ZXCTRL2_ZCE15_SHIFT)) & HSADC_ZXCTRL2_ZCE15_MASK) +/*! @} */ + +/*! @name CLIST1 - HSADC Channel List Register 1 */ +/*! @{ */ +#define HSADC_CLIST1_SAMPLE0_MASK (0xFU) +#define HSADC_CLIST1_SAMPLE0_SHIFT (0U) +/*! SAMPLE0 - Sample Field 0 + * 0b0000..Single Ended: ANA0, Differential: ANA0+, ANA1- + * 0b0001..Single Ended: ANA1, Differential: ANA0+, ANA1- + * 0b0010..Single Ended: ANA2, Differential: ANA2+, ANA3- + * 0b0011..Single Ended: ANA3, Differential: ANA2+, ANA3- + * 0b0100..Single Ended: ANA4, Differential: ANA4+, ANA5- + * 0b0101..Single Ended: ANA5, Differential: ANA4+, ANA5- + * 0b0110..Single Ended: ANA6, Differential: ANA6+, ANA7- + * 0b0111..Single Ended: ANA7, Differential: ANA6+, ANA7- + * 0b1000..Single Ended: ANB0, Differential: ANB0+, ANB1- + * 0b1001..Single Ended: ANB1, Differential: ANB0+, ANB1- + * 0b1010..Single Ended: ANB2, Differential: ANB2+, ANB3- + * 0b1011..Single Ended: ANB3, Differential: ANB2+, ANB3- + * 0b1100..Single Ended: ANB4, Differential: ANB4+, ANB5- + * 0b1101..Single Ended: ANB5, Differential: ANB4+, ANB5- + * 0b1110..Single Ended: ANB6, Differential: ANB6+, ANB7- + * 0b1111..Single Ended: ANB7, Differential: ANB6+, ANB7- + */ +#define HSADC_CLIST1_SAMPLE0(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CLIST1_SAMPLE0_SHIFT)) & HSADC_CLIST1_SAMPLE0_MASK) +#define HSADC_CLIST1_SAMPLE1_MASK (0xF0U) +#define HSADC_CLIST1_SAMPLE1_SHIFT (4U) +/*! SAMPLE1 - Sample Field 1 + * 0b0000..Single Ended: ANA0, Differential: ANA0+, ANA1- + * 0b0001..Single Ended: ANA1, Differential: ANA0+, ANA1- + * 0b0010..Single Ended: ANA2, Differential: ANA2+, ANA3- + * 0b0011..Single Ended: ANA3, Differential: ANA2+, ANA3- + * 0b0100..Single Ended: ANA4, Differential: ANA4+, ANA5- + * 0b0101..Single Ended: ANA5, Differential: ANA4+, ANA5- + * 0b0110..Single Ended: ANA6, Differential: ANA6+, ANA7- + * 0b0111..Single Ended: ANA7, Differential: ANA6+, ANA7- + * 0b1000..Single Ended: ANB0, Differential: ANB0+, ANB1- + * 0b1001..Single Ended: ANB1, Differential: ANB0+, ANB1- + * 0b1010..Single Ended: ANB2, Differential: ANB2+, ANB3- + * 0b1011..Single Ended: ANB3, Differential: ANB2+, ANB3- + * 0b1100..Single Ended: ANB4, Differential: ANB4+, ANB5- + * 0b1101..Single Ended: ANB5, Differential: ANB4+, ANB5- + * 0b1110..Single Ended: ANB6, Differential: ANB6+, ANB7- + * 0b1111..Single Ended: ANB7, Differential: ANB6+, ANB7- + */ +#define HSADC_CLIST1_SAMPLE1(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CLIST1_SAMPLE1_SHIFT)) & HSADC_CLIST1_SAMPLE1_MASK) +#define HSADC_CLIST1_SAMPLE2_MASK (0xF00U) +#define HSADC_CLIST1_SAMPLE2_SHIFT (8U) +/*! SAMPLE2 - Sample Field 2 + * 0b0000..Single Ended: ANA0, Differential: ANA0+, ANA1- + * 0b0001..Single Ended: ANA1, Differential: ANA0+, ANA1- + * 0b0010..Single Ended: ANA2, Differential: ANA2+, ANA3- + * 0b0011..Single Ended: ANA3, Differential: ANA2+, ANA3- + * 0b0100..Single Ended: ANA4, Differential: ANA4+, ANA5- + * 0b0101..Single Ended: ANA5, Differential: ANA4+, ANA5- + * 0b0110..Single Ended: ANA6, Differential: ANA6+, ANA7- + * 0b0111..Single Ended: ANA7, Differential: ANA6+, ANA7- + * 0b1000..Single Ended: ANB0, Differential: ANB0+, ANB1- + * 0b1001..Single Ended: ANB1, Differential: ANB0+, ANB1- + * 0b1010..Single Ended: ANB2, Differential: ANB2+, ANB3- + * 0b1011..Single Ended: ANB3, Differential: ANB2+, ANB3- + * 0b1100..Single Ended: ANB4, Differential: ANB4+, ANB5- + * 0b1101..Single Ended: ANB5, Differential: ANB4+, ANB5- + * 0b1110..Single Ended: ANB6, Differential: ANB6+, ANB7- + * 0b1111..Single Ended: ANB7, Differential: ANB6+, ANB7- + */ +#define HSADC_CLIST1_SAMPLE2(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CLIST1_SAMPLE2_SHIFT)) & HSADC_CLIST1_SAMPLE2_MASK) +#define HSADC_CLIST1_SAMPLE3_MASK (0xF000U) +#define HSADC_CLIST1_SAMPLE3_SHIFT (12U) +/*! SAMPLE3 - Sample Field 3 + * 0b0000..Single Ended: ANA0, Differential: ANA0+, ANA1- + * 0b0001..Single Ended: ANA1, Differential: ANA0+, ANA1- + * 0b0010..Single Ended: ANA2, Differential: ANA2+, ANA3- + * 0b0011..Single Ended: ANA3, Differential: ANA2+, ANA3- + * 0b0100..Single Ended: ANA4, Differential: ANA4+, ANA5- + * 0b0101..Single Ended: ANA5, Differential: ANA4+, ANA5- + * 0b0110..Single Ended: ANA6, Differential: ANA6+, ANA7- + * 0b0111..Single Ended: ANA7, Differential: ANA6+, ANA7- + * 0b1000..Single Ended: ANB0, Differential: ANB0+, ANB1- + * 0b1001..Single Ended: ANB1, Differential: ANB0+, ANB1- + * 0b1010..Single Ended: ANB2, Differential: ANB2+, ANB3- + * 0b1011..Single Ended: ANB3, Differential: ANB2+, ANB3- + * 0b1100..Single Ended: ANB4, Differential: ANB4+, ANB5- + * 0b1101..Single Ended: ANB5, Differential: ANB4+, ANB5- + * 0b1110..Single Ended: ANB6, Differential: ANB6+, ANB7- + * 0b1111..Single Ended: ANB7, Differential: ANB6+, ANB7- + */ +#define HSADC_CLIST1_SAMPLE3(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CLIST1_SAMPLE3_SHIFT)) & HSADC_CLIST1_SAMPLE3_MASK) +/*! @} */ + +/*! @name CLIST2 - HSADC Channel List Register 2 */ +/*! @{ */ +#define HSADC_CLIST2_SAMPLE4_MASK (0xFU) +#define HSADC_CLIST2_SAMPLE4_SHIFT (0U) +/*! SAMPLE4 - Sample Field 4 + * 0b0000..Single Ended: ANA0, Differential: ANA0+, ANA1- + * 0b0001..Single Ended: ANA1, Differential: ANA0+, ANA1- + * 0b0010..Single Ended: ANA2, Differential: ANA2+, ANA3- + * 0b0011..Single Ended: ANA3, Differential: ANA2+, ANA3- + * 0b0100..Single Ended: ANA4, Differential: ANA4+, ANA5- + * 0b0101..Single Ended: ANA5, Differential: ANA4+, ANA5- + * 0b0110..Single Ended: ANA6, Differential: ANA6+, ANA7- + * 0b0111..Single Ended: ANA7, Differential: ANA6+, ANA7- + * 0b1000..Single Ended: ANB0, Differential: ANB0+, ANB1- + * 0b1001..Single Ended: ANB1, Differential: ANB0+, ANB1- + * 0b1010..Single Ended: ANB2, Differential: ANB2+, ANB3- + * 0b1011..Single Ended: ANB3, Differential: ANB2+, ANB3- + * 0b1100..Single Ended: ANB4, Differential: ANB4+, ANB5- + * 0b1101..Single Ended: ANB5, Differential: ANB4+, ANB5- + * 0b1110..Single Ended: ANB6, Differential: ANB6+, ANB7- + * 0b1111..Single Ended: ANB7, Differential: ANB6+, ANB7- + */ +#define HSADC_CLIST2_SAMPLE4(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CLIST2_SAMPLE4_SHIFT)) & HSADC_CLIST2_SAMPLE4_MASK) +#define HSADC_CLIST2_SAMPLE5_MASK (0xF0U) +#define HSADC_CLIST2_SAMPLE5_SHIFT (4U) +/*! SAMPLE5 - Sample Field 5 + * 0b0000..Single Ended: ANA0, Differential: ANA0+, ANA1- + * 0b0001..Single Ended: ANA1, Differential: ANA0+, ANA1- + * 0b0010..Single Ended: ANA2, Differential: ANA2+, ANA3- + * 0b0011..Single Ended: ANA3, Differential: ANA2+, ANA3- + * 0b0100..Single Ended: ANA4, Differential: ANA4+, ANA5- + * 0b0101..Single Ended: ANA5, Differential: ANA4+, ANA5- + * 0b0110..Single Ended: ANA6, Differential: ANA6+, ANA7- + * 0b0111..Single Ended: ANA7, Differential: ANA6+, ANA7- + * 0b1000..Single Ended: ANB0, Differential: ANB0+, ANB1- + * 0b1001..Single Ended: ANB1, Differential: ANB0+, ANB1- + * 0b1010..Single Ended: ANB2, Differential: ANB2+, ANB3- + * 0b1011..Single Ended: ANB3, Differential: ANB2+, ANB3- + * 0b1100..Single Ended: ANB4, Differential: ANB4+, ANB5- + * 0b1101..Single Ended: ANB5, Differential: ANB4+, ANB5- + * 0b1110..Single Ended: ANB6, Differential: ANB6+, ANB7- + * 0b1111..Single Ended: ANB7, Differential: ANB6+, ANB7- + */ +#define HSADC_CLIST2_SAMPLE5(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CLIST2_SAMPLE5_SHIFT)) & HSADC_CLIST2_SAMPLE5_MASK) +#define HSADC_CLIST2_SAMPLE6_MASK (0xF00U) +#define HSADC_CLIST2_SAMPLE6_SHIFT (8U) +/*! SAMPLE6 - Sample Field 6 + * 0b0000..Single Ended: ANA0, Differential: ANA0+, ANA1- + * 0b0001..Single Ended: ANA1, Differential: ANA0+, ANA1- + * 0b0010..Single Ended: ANA2, Differential: ANA2+, ANA3- + * 0b0011..Single Ended: ANA3, Differential: ANA2+, ANA3- + * 0b0100..Single Ended: ANA4, Differential: ANA4+, ANA5- + * 0b0101..Single Ended: ANA5, Differential: ANA4+, ANA5- + * 0b0110..Single Ended: ANA6, Differential: ANA6+, ANA7- + * 0b0111..Single Ended: ANA7, Differential: ANA6+, ANA7- + * 0b1000..Single Ended: ANB0, Differential: ANB0+, ANB1- + * 0b1001..Single Ended: ANB1, Differential: ANB0+, ANB1- + * 0b1010..Single Ended: ANB2, Differential: ANB2+, ANB3- + * 0b1011..Single Ended: ANB3, Differential: ANB2+, ANB3- + * 0b1100..Single Ended: ANB4, Differential: ANB4+, ANB5- + * 0b1101..Single Ended: ANB5, Differential: ANB4+, ANB5- + * 0b1110..Single Ended: ANB6, Differential: ANB6+, ANB7- + * 0b1111..Single Ended: ANB7, Differential: ANB6+, ANB7- + */ +#define HSADC_CLIST2_SAMPLE6(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CLIST2_SAMPLE6_SHIFT)) & HSADC_CLIST2_SAMPLE6_MASK) +#define HSADC_CLIST2_SAMPLE7_MASK (0xF000U) +#define HSADC_CLIST2_SAMPLE7_SHIFT (12U) +/*! SAMPLE7 - Sample Field 7 + * 0b0000..Single Ended: ANA0, Differential: ANA0+, ANA1- + * 0b0001..Single Ended: ANA1, Differential: ANA0+, ANA1- + * 0b0010..Single Ended: ANA2, Differential: ANA2+, ANA3- + * 0b0011..Single Ended: ANA3, Differential: ANA2+, ANA3- + * 0b0100..Single Ended: ANA4, Differential: ANA4+, ANA5- + * 0b0101..Single Ended: ANA5, Differential: ANA4+, ANA5- + * 0b0110..Single Ended: ANA6, Differential: ANA6+, ANA7- + * 0b0111..Single Ended: ANA7, Differential: ANA6+, ANA7- + * 0b1000..Single Ended: ANB0, Differential: ANB0+, ANB1- + * 0b1001..Single Ended: ANB1, Differential: ANB0+, ANB1- + * 0b1010..Single Ended: ANB2, Differential: ANB2+, ANB3- + * 0b1011..Single Ended: ANB3, Differential: ANB2+, ANB3- + * 0b1100..Single Ended: ANB4, Differential: ANB4+, ANB5- + * 0b1101..Single Ended: ANB5, Differential: ANB4+, ANB5- + * 0b1110..Single Ended: ANB6, Differential: ANB6+, ANB7- + * 0b1111..Single Ended: ANB7, Differential: ANB6+, ANB7- + */ +#define HSADC_CLIST2_SAMPLE7(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CLIST2_SAMPLE7_SHIFT)) & HSADC_CLIST2_SAMPLE7_MASK) +/*! @} */ + +/*! @name CLIST3 - HSADC Channel List Register 3 */ +/*! @{ */ +#define HSADC_CLIST3_SAMPLE8_MASK (0xFU) +#define HSADC_CLIST3_SAMPLE8_SHIFT (0U) +/*! SAMPLE8 - Sample Field 8 + * 0b0000..Single Ended: ANA0, Differential: ANA0+, ANA1- + * 0b0001..Single Ended: ANA1, Differential: ANA0+, ANA1- + * 0b0010..Single Ended: ANA2, Differential: ANA2+, ANA3- + * 0b0011..Single Ended: ANA3, Differential: ANA2+, ANA3- + * 0b0100..Single Ended: ANA4, Differential: ANA4+, ANA5- + * 0b0101..Single Ended: ANA5, Differential: ANA4+, ANA5- + * 0b0110..Single Ended: ANA6, Differential: ANA6+, ANA7- + * 0b0111..Single Ended: ANA7, Differential: ANA6+, ANA7- + * 0b1000..Single Ended: ANB0, Differential: ANB0+, ANB1- + * 0b1001..Single Ended: ANB1, Differential: ANB0+, ANB1- + * 0b1010..Single Ended: ANB2, Differential: ANB2+, ANB3- + * 0b1011..Single Ended: ANB3, Differential: ANB2+, ANB3- + * 0b1100..Single Ended: ANB4, Differential: ANB4+, ANB5- + * 0b1101..Single Ended: ANB5, Differential: ANB4+, ANB5- + * 0b1110..Single Ended: ANB6, Differential: ANB6+, ANB7- + * 0b1111..Single Ended: ANB7, Differential: ANB6+, ANB7- + */ +#define HSADC_CLIST3_SAMPLE8(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CLIST3_SAMPLE8_SHIFT)) & HSADC_CLIST3_SAMPLE8_MASK) +#define HSADC_CLIST3_SAMPLE9_MASK (0xF0U) +#define HSADC_CLIST3_SAMPLE9_SHIFT (4U) +/*! SAMPLE9 - Sample Field 9 + * 0b0000..Single Ended: ANA0, Differential: ANA0+, ANA1- + * 0b0001..Single Ended: ANA1, Differential: ANA0+, ANA1- + * 0b0010..Single Ended: ANA2, Differential: ANA2+, ANA3- + * 0b0011..Single Ended: ANA3, Differential: ANA2+, ANA3- + * 0b0100..Single Ended: ANA4, Differential: ANA4+, ANA5- + * 0b0101..Single Ended: ANA5, Differential: ANA4+, ANA5- + * 0b0110..Single Ended: ANA6, Differential: ANA6+, ANA7- + * 0b0111..Single Ended: ANA7, Differential: ANA6+, ANA7- + * 0b1000..Single Ended: ANB0, Differential: ANB0+, ANB1- + * 0b1001..Single Ended: ANB1, Differential: ANB0+, ANB1- + * 0b1010..Single Ended: ANB2, Differential: ANB2+, ANB3- + * 0b1011..Single Ended: ANB3, Differential: ANB2+, ANB3- + * 0b1100..Single Ended: ANB4, Differential: ANB4+, ANB5- + * 0b1101..Single Ended: ANB5, Differential: ANB4+, ANB5- + * 0b1110..Single Ended: ANB6, Differential: ANB6+, ANB7- + * 0b1111..Single Ended: ANB7, Differential: ANB6+, ANB7- + */ +#define HSADC_CLIST3_SAMPLE9(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CLIST3_SAMPLE9_SHIFT)) & HSADC_CLIST3_SAMPLE9_MASK) +#define HSADC_CLIST3_SAMPLE10_MASK (0xF00U) +#define HSADC_CLIST3_SAMPLE10_SHIFT (8U) +/*! SAMPLE10 - Sample Field 10 + * 0b0000..Single Ended: ANA0, Differential: ANA0+, ANA1- + * 0b0001..Single Ended: ANA1, Differential: ANA0+, ANA1- + * 0b0010..Single Ended: ANA2, Differential: ANA2+, ANA3- + * 0b0011..Single Ended: ANA3, Differential: ANA2+, ANA3- + * 0b0100..Single Ended: ANA4, Differential: ANA4+, ANA5- + * 0b0101..Single Ended: ANA5, Differential: ANA4+, ANA5- + * 0b0110..Single Ended: ANA6, Differential: ANA6+, ANA7- + * 0b0111..Single Ended: ANA7, Differential: ANA6+, ANA7- + * 0b1000..Single Ended: ANB0, Differential: ANB0+, ANB1- + * 0b1001..Single Ended: ANB1, Differential: ANB0+, ANB1- + * 0b1010..Single Ended: ANB2, Differential: ANB2+, ANB3- + * 0b1011..Single Ended: ANB3, Differential: ANB2+, ANB3- + * 0b1100..Single Ended: ANB4, Differential: ANB4+, ANB5- + * 0b1101..Single Ended: ANB5, Differential: ANB4+, ANB5- + * 0b1110..Single Ended: ANB6, Differential: ANB6+, ANB7- + * 0b1111..Single Ended: ANB7, Differential: ANB6+, ANB7- + */ +#define HSADC_CLIST3_SAMPLE10(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CLIST3_SAMPLE10_SHIFT)) & HSADC_CLIST3_SAMPLE10_MASK) +#define HSADC_CLIST3_SAMPLE11_MASK (0xF000U) +#define HSADC_CLIST3_SAMPLE11_SHIFT (12U) +/*! SAMPLE11 - Sample Field 11 + * 0b0000..Single Ended: ANA0, Differential: ANA0+, ANA1- + * 0b0001..Single Ended: ANA1, Differential: ANA0+, ANA1- + * 0b0010..Single Ended: ANA2, Differential: ANA2+, ANA3- + * 0b0011..Single Ended: ANA3, Differential: ANA2+, ANA3- + * 0b0100..Single Ended: ANA4, Differential: ANA4+, ANA5- + * 0b0101..Single Ended: ANA5, Differential: ANA4+, ANA5- + * 0b0110..Single Ended: ANA6, Differential: ANA6+, ANA7- + * 0b0111..Single Ended: ANA7, Differential: ANA6+, ANA7- + * 0b1000..Single Ended: ANB0, Differential: ANB0+, ANB1- + * 0b1001..Single Ended: ANB1, Differential: ANB0+, ANB1- + * 0b1010..Single Ended: ANB2, Differential: ANB2+, ANB3- + * 0b1011..Single Ended: ANB3, Differential: ANB2+, ANB3- + * 0b1100..Single Ended: ANB4, Differential: ANB4+, ANB5- + * 0b1101..Single Ended: ANB5, Differential: ANB4+, ANB5- + * 0b1110..Single Ended: ANB6, Differential: ANB6+, ANB7- + * 0b1111..Single Ended: ANB7, Differential: ANB6+, ANB7- + */ +#define HSADC_CLIST3_SAMPLE11(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CLIST3_SAMPLE11_SHIFT)) & HSADC_CLIST3_SAMPLE11_MASK) +/*! @} */ + +/*! @name CLIST4 - HSADC Channel List Register 4 */ +/*! @{ */ +#define HSADC_CLIST4_SAMPLE12_MASK (0xFU) +#define HSADC_CLIST4_SAMPLE12_SHIFT (0U) +/*! SAMPLE12 - Sample Field 12 + * 0b0000..Single Ended: ANA0, Differential: ANA0+, ANA1- + * 0b0001..Single Ended: ANA1, Differential: ANA0+, ANA1- + * 0b0010..Single Ended: ANA2, Differential: ANA2+, ANA3- + * 0b0011..Single Ended: ANA3, Differential: ANA2+, ANA3- + * 0b0100..Single Ended: ANA4, Differential: ANA4+, ANA5- + * 0b0101..Single Ended: ANA5, Differential: ANA4+, ANA5- + * 0b0110..Single Ended: ANA6, Differential: ANA6+, ANA7- + * 0b0111..Single Ended: ANA7, Differential: ANA6+, ANA7- + * 0b1000..Single Ended: ANB0, Differential: ANB0+, ANB1- + * 0b1001..Single Ended: ANB1, Differential: ANB0+, ANB1- + * 0b1010..Single Ended: ANB2, Differential: ANB2+, ANB3- + * 0b1011..Single Ended: ANB3, Differential: ANB2+, ANB3- + * 0b1100..Single Ended: ANB4, Differential: ANB4+, ANB5- + * 0b1101..Single Ended: ANB5, Differential: ANB4+, ANB5- + * 0b1110..Single Ended: ANB6, Differential: ANB6+, ANB7- + * 0b1111..Single Ended: ANB7, Differential: ANB6+, ANB7- + */ +#define HSADC_CLIST4_SAMPLE12(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CLIST4_SAMPLE12_SHIFT)) & HSADC_CLIST4_SAMPLE12_MASK) +#define HSADC_CLIST4_SAMPLE13_MASK (0xF0U) +#define HSADC_CLIST4_SAMPLE13_SHIFT (4U) +/*! SAMPLE13 - Sample Field 13 + * 0b0000..Single Ended: ANA0, Differential: ANA0+, ANA1- + * 0b0001..Single Ended: ANA1, Differential: ANA0+, ANA1- + * 0b0010..Single Ended: ANA2, Differential: ANA2+, ANA3- + * 0b0011..Single Ended: ANA3, Differential: ANA2+, ANA3- + * 0b0100..Single Ended: ANA4, Differential: ANA4+, ANA5- + * 0b0101..Single Ended: ANA5, Differential: ANA4+, ANA5- + * 0b0110..Single Ended: ANA6, Differential: ANA6+, ANA7- + * 0b0111..Single Ended: ANA7, Differential: ANA6+, ANA7- + * 0b1000..Single Ended: ANB0, Differential: ANB0+, ANB1- + * 0b1001..Single Ended: ANB1, Differential: ANB0+, ANB1- + * 0b1010..Single Ended: ANB2, Differential: ANB2+, ANB3- + * 0b1011..Single Ended: ANB3, Differential: ANB2+, ANB3- + * 0b1100..Single Ended: ANB4, Differential: ANB4+, ANB5- + * 0b1101..Single Ended: ANB5, Differential: ANB4+, ANB5- + * 0b1110..Single Ended: ANB6, Differential: ANB6+, ANB7- + * 0b1111..Single Ended: ANB7, Differential: ANB6+, ANB7- + */ +#define HSADC_CLIST4_SAMPLE13(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CLIST4_SAMPLE13_SHIFT)) & HSADC_CLIST4_SAMPLE13_MASK) +#define HSADC_CLIST4_SAMPLE14_MASK (0xF00U) +#define HSADC_CLIST4_SAMPLE14_SHIFT (8U) +/*! SAMPLE14 - Sample Field 14 + * 0b0000..Single Ended: ANA0, Differential: ANA0+, ANA1- + * 0b0001..Single Ended: ANA1, Differential: ANA0+, ANA1- + * 0b0010..Single Ended: ANA2, Differential: ANA2+, ANA3- + * 0b0011..Single Ended: ANA3, Differential: ANA2+, ANA3- + * 0b0100..Single Ended: ANA4, Differential: ANA4+, ANA5- + * 0b0101..Single Ended: ANA5, Differential: ANA4+, ANA5- + * 0b0110..Single Ended: ANA6, Differential: ANA6+, ANA7- + * 0b0111..Single Ended: ANA7, Differential: ANA6+, ANA7- + * 0b1000..Single Ended: ANB0, Differential: ANB0+, ANB1- + * 0b1001..Single Ended: ANB1, Differential: ANB0+, ANB1- + * 0b1010..Single Ended: ANB2, Differential: ANB2+, ANB3- + * 0b1011..Single Ended: ANB3, Differential: ANB2+, ANB3- + * 0b1100..Single Ended: ANB4, Differential: ANB4+, ANB5- + * 0b1101..Single Ended: ANB5, Differential: ANB4+, ANB5- + * 0b1110..Single Ended: ANB6, Differential: ANB6+, ANB7- + * 0b1111..Single Ended: ANB7, Differential: ANB6+, ANB7- + */ +#define HSADC_CLIST4_SAMPLE14(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CLIST4_SAMPLE14_SHIFT)) & HSADC_CLIST4_SAMPLE14_MASK) +#define HSADC_CLIST4_SAMPLE15_MASK (0xF000U) +#define HSADC_CLIST4_SAMPLE15_SHIFT (12U) +/*! SAMPLE15 - Sample Field 15 + * 0b0000..Single Ended: ANA0, Differential: ANA0+, ANA1- + * 0b0001..Single Ended: ANA1, Differential: ANA0+, ANA1- + * 0b0010..Single Ended: ANA2, Differential: ANA2+, ANA3- + * 0b0011..Single Ended: ANA3, Differential: ANA2+, ANA3- + * 0b0100..Single Ended: ANA4, Differential: ANA4+, ANA5- + * 0b0101..Single Ended: ANA5, Differential: ANA4+, ANA5- + * 0b0110..Single Ended: ANA6, Differential: ANA6+, ANA7- + * 0b0111..Single Ended: ANA7, Differential: ANA6+, ANA7- + * 0b1000..Single Ended: ANB0, Differential: ANB0+, ANB1- + * 0b1001..Single Ended: ANB1, Differential: ANB0+, ANB1- + * 0b1010..Single Ended: ANB2, Differential: ANB2+, ANB3- + * 0b1011..Single Ended: ANB3, Differential: ANB2+, ANB3- + * 0b1100..Single Ended: ANB4, Differential: ANB4+, ANB5- + * 0b1101..Single Ended: ANB5, Differential: ANB4+, ANB5- + * 0b1110..Single Ended: ANB6, Differential: ANB6+, ANB7-. See Input Multiplex Function section for more details. + * 0b1111..Single Ended: ANB7, Differential: ANB6+, ANB7- + */ +#define HSADC_CLIST4_SAMPLE15(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CLIST4_SAMPLE15_SHIFT)) & HSADC_CLIST4_SAMPLE15_MASK) +/*! @} */ + +/*! @name SDIS - HSADC Sample Disable Register */ +/*! @{ */ +#define HSADC_SDIS_DS_MASK (0xFFFFU) +#define HSADC_SDIS_DS_SHIFT (0U) +/*! DS - Disable Sample Bits + * 0b0000000000000000..SAMPLEx channel is enabled for HSADC scan. + * 0b0000000000000001..SAMPLEx channel is disabled for HSADC scan and corresponding channels after SAMPLEx will also not occur in an HSADC scan. + */ +#define HSADC_SDIS_DS(x) (((uint16_t)(((uint16_t)(x)) << HSADC_SDIS_DS_SHIFT)) & HSADC_SDIS_DS_MASK) +/*! @} */ + +/*! @name STAT - HSADC Status Register */ +/*! @{ */ +#define HSADC_STAT_CALONA_MASK (0x1U) +#define HSADC_STAT_CALONA_SHIFT (0U) +/*! CALONA - HSADCA Calibration execution status + * 0b0..Calibration is not running + * 0b1..ADCA is running calibration conversions + */ +#define HSADC_STAT_CALONA(x) (((uint16_t)(((uint16_t)(x)) << HSADC_STAT_CALONA_SHIFT)) & HSADC_STAT_CALONA_MASK) +#define HSADC_STAT_CALONB_MASK (0x2U) +#define HSADC_STAT_CALONB_SHIFT (1U) +/*! CALONB - HSADCB Calibration execution status + * 0b0..Calibration is not running + * 0b1..ADCB is running calibration conversions + */ +#define HSADC_STAT_CALONB(x) (((uint16_t)(((uint16_t)(x)) << HSADC_STAT_CALONB_SHIFT)) & HSADC_STAT_CALONB_MASK) +#define HSADC_STAT_DUMMYA_MASK (0x4U) +#define HSADC_STAT_DUMMYA_SHIFT (2U) +/*! DUMMYA - Dummy conversion running on HSADCA + * 0b0..Dummy conversion is not running + * 0b1..Dummy conversion is running on ADCA + */ +#define HSADC_STAT_DUMMYA(x) (((uint16_t)(((uint16_t)(x)) << HSADC_STAT_DUMMYA_SHIFT)) & HSADC_STAT_DUMMYA_MASK) +#define HSADC_STAT_DUMMYB_MASK (0x8U) +#define HSADC_STAT_DUMMYB_SHIFT (3U) +/*! DUMMYB - Dummy conversion running on HSADCB + * 0b0..Dummy conversion is not running + * 0b1..Dummy conversion is running on ADCB + */ +#define HSADC_STAT_DUMMYB(x) (((uint16_t)(((uint16_t)(x)) << HSADC_STAT_DUMMYB_SHIFT)) & HSADC_STAT_DUMMYB_MASK) +#define HSADC_STAT_EOCALIA_MASK (0x10U) +#define HSADC_STAT_EOCALIA_SHIFT (4U) +/*! EOCALIA - End of Calibration on ADCA Interrupt + * 0b0..Calibration is not finished. + * 0b1..Calibration is finished on ADCA. The IRQ occurs if CALIB[EOCALIEA] is asserted. + */ +#define HSADC_STAT_EOCALIA(x) (((uint16_t)(((uint16_t)(x)) << HSADC_STAT_EOCALIA_SHIFT)) & HSADC_STAT_EOCALIA_MASK) +#define HSADC_STAT_EOCALIB_MASK (0x20U) +#define HSADC_STAT_EOCALIB_SHIFT (5U) +/*! EOCALIB - End of Calibration on ADCB Interrupt + * 0b0..Calibration is not finished. + * 0b1..Calibration is finished on ADCB. The IRQ occurs if CALIB[EOCALIEB] is asserted. + */ +#define HSADC_STAT_EOCALIB(x) (((uint16_t)(((uint16_t)(x)) << HSADC_STAT_EOCALIB_SHIFT)) & HSADC_STAT_EOCALIB_MASK) +#define HSADC_STAT_HLMTI_MASK (0x100U) +#define HSADC_STAT_HLMTI_SHIFT (8U) +/*! HLMTI - High Limit Interrupt + * 0b0..No high limit interrupt request + * 0b1..High limit exceeded, IRQ pending if CTRL1[HLMTIE] is set + */ +#define HSADC_STAT_HLMTI(x) (((uint16_t)(((uint16_t)(x)) << HSADC_STAT_HLMTI_SHIFT)) & HSADC_STAT_HLMTI_MASK) +#define HSADC_STAT_LLMTI_MASK (0x200U) +#define HSADC_STAT_LLMTI_SHIFT (9U) +/*! LLMTI - Low Limit Interrupt + * 0b0..No low limit interrupt request + * 0b1..Low limit exceeded, IRQ pending if CTRL1[LLMTIE] is set + */ +#define HSADC_STAT_LLMTI(x) (((uint16_t)(((uint16_t)(x)) << HSADC_STAT_LLMTI_SHIFT)) & HSADC_STAT_LLMTI_MASK) +#define HSADC_STAT_ZCI_MASK (0x400U) +#define HSADC_STAT_ZCI_SHIFT (10U) +/*! ZCI - Zero Crossing Interrupt + * 0b0..No zero crossing interrupt request + * 0b1..Zero crossing encountered, IRQ pending if CTRL1[ZCIE] is set + */ +#define HSADC_STAT_ZCI(x) (((uint16_t)(((uint16_t)(x)) << HSADC_STAT_ZCI_SHIFT)) & HSADC_STAT_ZCI_MASK) +#define HSADC_STAT_EOSIA_MASK (0x800U) +#define HSADC_STAT_EOSIA_SHIFT (11U) +/*! EOSIA - End of Scan Interrupt + * 0b0..A scan cycle has not been completed, no end of scan IRQ pending + * 0b1..A scan cycle has been completed, end of scan IRQ pending + */ +#define HSADC_STAT_EOSIA(x) (((uint16_t)(((uint16_t)(x)) << HSADC_STAT_EOSIA_SHIFT)) & HSADC_STAT_EOSIA_MASK) +#define HSADC_STAT_EOSIB_MASK (0x1000U) +#define HSADC_STAT_EOSIB_SHIFT (12U) +/*! EOSIB - End of Scan Interrupt + * 0b0..A scan cycle has not been completed, no end of scan IRQ pending + * 0b1..A scan cycle has been completed, end of scan IRQ pending + */ +#define HSADC_STAT_EOSIB(x) (((uint16_t)(((uint16_t)(x)) << HSADC_STAT_EOSIB_SHIFT)) & HSADC_STAT_EOSIB_MASK) +#define HSADC_STAT_CIPB_MASK (0x4000U) +#define HSADC_STAT_CIPB_SHIFT (14U) +/*! CIPB - Conversion in Progress + * 0b0..Idle state + * 0b1..A scan cycle is in progress. The HSADC will ignore all sync pulses or start commands + */ +#define HSADC_STAT_CIPB(x) (((uint16_t)(((uint16_t)(x)) << HSADC_STAT_CIPB_SHIFT)) & HSADC_STAT_CIPB_MASK) +#define HSADC_STAT_CIPA_MASK (0x8000U) +#define HSADC_STAT_CIPA_SHIFT (15U) +/*! CIPA - Conversion in Progress + * 0b0..Idle state + * 0b1..A scan cycle is in progress. The HSADC will ignore all sync pulses or start commands + */ +#define HSADC_STAT_CIPA(x) (((uint16_t)(((uint16_t)(x)) << HSADC_STAT_CIPA_SHIFT)) & HSADC_STAT_CIPA_MASK) +/*! @} */ + +/*! @name RDY - HSADC Ready Register */ +/*! @{ */ +#define HSADC_RDY_RDY_MASK (0xFFFFU) +#define HSADC_RDY_RDY_SHIFT (0U) +/*! RDY - Ready Sample + * 0b0000000000000000..Sample not ready or has been read + * 0b0000000000000001..Sample ready to be read + */ +#define HSADC_RDY_RDY(x) (((uint16_t)(((uint16_t)(x)) << HSADC_RDY_RDY_SHIFT)) & HSADC_RDY_RDY_MASK) +/*! @} */ + +/*! @name LOLIMSTAT - HSADC Low Limit Status Register */ +/*! @{ */ +#define HSADC_LOLIMSTAT_LLS_MASK (0xFFFFU) +#define HSADC_LOLIMSTAT_LLS_SHIFT (0U) +#define HSADC_LOLIMSTAT_LLS(x) (((uint16_t)(((uint16_t)(x)) << HSADC_LOLIMSTAT_LLS_SHIFT)) & HSADC_LOLIMSTAT_LLS_MASK) +/*! @} */ + +/*! @name HILIMSTAT - HSADC High Limit Status Register */ +/*! @{ */ +#define HSADC_HILIMSTAT_HLS_MASK (0xFFFFU) +#define HSADC_HILIMSTAT_HLS_SHIFT (0U) +#define HSADC_HILIMSTAT_HLS(x) (((uint16_t)(((uint16_t)(x)) << HSADC_HILIMSTAT_HLS_SHIFT)) & HSADC_HILIMSTAT_HLS_MASK) +/*! @} */ + +/*! @name ZXSTAT - HSADC Zero Crossing Status Register */ +/*! @{ */ +#define HSADC_ZXSTAT_ZCS_MASK (0xFFFFU) +#define HSADC_ZXSTAT_ZCS_SHIFT (0U) +/*! ZCS - Zero Crossing Status + * 0b0000000000000000..Either: A sign change did not occur in a comparison between the current channelx result and the previous channelx result, or Zero crossing control is disabled for channelx in the zero crossing control register, ZXCTRL + * 0b0000000000000001..In a comparison between the current channelx result and the previous channelx result, a sign change condition occurred as defined in the zero crossing control register (ZXCTRL) + */ +#define HSADC_ZXSTAT_ZCS(x) (((uint16_t)(((uint16_t)(x)) << HSADC_ZXSTAT_ZCS_SHIFT)) & HSADC_ZXSTAT_ZCS_MASK) +/*! @} */ + +/*! @name RSLT - HSADC Result Registers with sign extension */ +/*! @{ */ +#define HSADC_RSLT_RSLT_MASK (0x7FF8U) +#define HSADC_RSLT_RSLT_SHIFT (3U) +#define HSADC_RSLT_RSLT(x) (((uint16_t)(((uint16_t)(x)) << HSADC_RSLT_RSLT_SHIFT)) & HSADC_RSLT_RSLT_MASK) +#define HSADC_RSLT_SEXT_MASK (0x8000U) +#define HSADC_RSLT_SEXT_SHIFT (15U) +#define HSADC_RSLT_SEXT(x) (((uint16_t)(((uint16_t)(x)) << HSADC_RSLT_SEXT_SHIFT)) & HSADC_RSLT_SEXT_MASK) +/*! @} */ + +/* The count of HSADC_RSLT */ +#define HSADC_RSLT_COUNT (16U) + +/*! @name LOLIM - HSADC Low Limit Registers */ +/*! @{ */ +#define HSADC_LOLIM_LLMT_MASK (0x7FF8U) +#define HSADC_LOLIM_LLMT_SHIFT (3U) +#define HSADC_LOLIM_LLMT(x) (((uint16_t)(((uint16_t)(x)) << HSADC_LOLIM_LLMT_SHIFT)) & HSADC_LOLIM_LLMT_MASK) +/*! @} */ + +/* The count of HSADC_LOLIM */ +#define HSADC_LOLIM_COUNT (16U) + +/*! @name HILIM - HSADC High Limit Registers */ +/*! @{ */ +#define HSADC_HILIM_HLMT_MASK (0x7FF8U) +#define HSADC_HILIM_HLMT_SHIFT (3U) +#define HSADC_HILIM_HLMT(x) (((uint16_t)(((uint16_t)(x)) << HSADC_HILIM_HLMT_SHIFT)) & HSADC_HILIM_HLMT_MASK) +/*! @} */ + +/* The count of HSADC_HILIM */ +#define HSADC_HILIM_COUNT (16U) + +/*! @name OFFST - HSADC Offset Register */ +/*! @{ */ +#define HSADC_OFFST_OFFSET_MASK (0x7FF8U) +#define HSADC_OFFST_OFFSET_SHIFT (3U) +#define HSADC_OFFST_OFFSET(x) (((uint16_t)(((uint16_t)(x)) << HSADC_OFFST_OFFSET_SHIFT)) & HSADC_OFFST_OFFSET_MASK) +/*! @} */ + +/* The count of HSADC_OFFST */ +#define HSADC_OFFST_COUNT (16U) + +/*! @name PWR - HSADC Power Control Register */ +/*! @{ */ +#define HSADC_PWR_PDA_MASK (0x1U) +#define HSADC_PWR_PDA_SHIFT (0U) +/*! PDA - Manual Power Down for Converter A + * 0b0..Power Up ADC converter A + * 0b1..Power Down ADC converter A + */ +#define HSADC_PWR_PDA(x) (((uint16_t)(((uint16_t)(x)) << HSADC_PWR_PDA_SHIFT)) & HSADC_PWR_PDA_MASK) +#define HSADC_PWR_PDB_MASK (0x2U) +#define HSADC_PWR_PDB_SHIFT (1U) +/*! PDB - Manual Power Down for Converter B + * 0b0..Power Up ADC converter B + * 0b1..Power Down ADC converter B + */ +#define HSADC_PWR_PDB(x) (((uint16_t)(((uint16_t)(x)) << HSADC_PWR_PDB_SHIFT)) & HSADC_PWR_PDB_MASK) +#define HSADC_PWR_APD_MASK (0x8U) +#define HSADC_PWR_APD_SHIFT (3U) +/*! APD - Auto Powerdown + * 0b0..Auto Powerdown Mode is not active + * 0b1..Auto Powerdown Mode is active + */ +#define HSADC_PWR_APD(x) (((uint16_t)(((uint16_t)(x)) << HSADC_PWR_APD_SHIFT)) & HSADC_PWR_APD_MASK) +#define HSADC_PWR_PUDELAY_MASK (0x3F0U) +#define HSADC_PWR_PUDELAY_SHIFT (4U) +#define HSADC_PWR_PUDELAY(x) (((uint16_t)(((uint16_t)(x)) << HSADC_PWR_PUDELAY_SHIFT)) & HSADC_PWR_PUDELAY_MASK) +#define HSADC_PWR_PSTSA_MASK (0x400U) +#define HSADC_PWR_PSTSA_SHIFT (10U) +/*! PSTSA - ADC Converter A Power Status + * 0b0..ADC Converter A is currently powered up + * 0b1..ADC Converter A is currently powered down + */ +#define HSADC_PWR_PSTSA(x) (((uint16_t)(((uint16_t)(x)) << HSADC_PWR_PSTSA_SHIFT)) & HSADC_PWR_PSTSA_MASK) +#define HSADC_PWR_PSTSB_MASK (0x800U) +#define HSADC_PWR_PSTSB_SHIFT (11U) +/*! PSTSB - ADC Converter B Power Status + * 0b0..ADC Converter B is currently powered up + * 0b1..ADC Converter B is currently powered down + */ +#define HSADC_PWR_PSTSB(x) (((uint16_t)(((uint16_t)(x)) << HSADC_PWR_PSTSB_SHIFT)) & HSADC_PWR_PSTSB_MASK) +#define HSADC_PWR_ASB_MASK (0x8000U) +#define HSADC_PWR_ASB_SHIFT (15U) +/*! ASB - Auto Standby + * 0b0..Auto standby mode disabled + * 0b1..Auto standby mode enabled + */ +#define HSADC_PWR_ASB(x) (((uint16_t)(((uint16_t)(x)) << HSADC_PWR_ASB_SHIFT)) & HSADC_PWR_ASB_MASK) +/*! @} */ + +/*! @name SCTRL - HSADC Scan Control Register */ +/*! @{ */ +#define HSADC_SCTRL_SC_MASK (0xFFFFU) +#define HSADC_SCTRL_SC_SHIFT (0U) +/*! SC - Scan Control Bits + * 0b0000000000000000..Perform sample immediately after the completion of the current sample. + * 0b0000000000000001..Delay sample until a new sync input occurs. + */ +#define HSADC_SCTRL_SC(x) (((uint16_t)(((uint16_t)(x)) << HSADC_SCTRL_SC_SHIFT)) & HSADC_SCTRL_SC_MASK) +/*! @} */ + +/*! @name PWR2 - HSADC Power Control Register 2 */ +/*! @{ */ +#define HSADC_PWR2_DIVB_MASK (0x3F00U) +#define HSADC_PWR2_DIVB_SHIFT (8U) +#define HSADC_PWR2_DIVB(x) (((uint16_t)(((uint16_t)(x)) << HSADC_PWR2_DIVB_SHIFT)) & HSADC_PWR2_DIVB_MASK) +/*! @} */ + +/*! @name CTRL3 - HSADC Control Register 3 */ +/*! @{ */ +#define HSADC_CTRL3_DMASRC_MASK (0x40U) +#define HSADC_CTRL3_DMASRC_SHIFT (6U) +/*! DMASRC - DMA Trigger Source + * 0b0..DMA trigger source is end of scan interrupt + * 0b1..DMA trigger source is RDY bits + */ +#define HSADC_CTRL3_DMASRC(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CTRL3_DMASRC_SHIFT)) & HSADC_CTRL3_DMASRC_MASK) +#define HSADC_CTRL3_ADCRES_MASK (0x300U) +#define HSADC_CTRL3_ADCRES_SHIFT (8U) +/*! ADCRES - ADCA/B Conversion Resolution + * 0b00..6-bit mode + * 0b01..8-bit mode + * 0b10..10-bit mode + * 0b11..12-bit mode + */ +#define HSADC_CTRL3_ADCRES(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CTRL3_ADCRES_SHIFT)) & HSADC_CTRL3_ADCRES_MASK) +/*! @} */ + +/*! @name SCINTEN - HSADC Scan Interrupt Enable Register */ +/*! @{ */ +#define HSADC_SCINTEN_SCINTEN_MASK (0xFFFFU) +#define HSADC_SCINTEN_SCINTEN_SHIFT (0U) +/*! SCINTEN - Scan Interrupt Enable + * 0b0000000000000000..Scan interrupt is not enabled for this sample. + * 0b0000000000000001..Scan interrupt is enabled for this sample. + */ +#define HSADC_SCINTEN_SCINTEN(x) (((uint16_t)(((uint16_t)(x)) << HSADC_SCINTEN_SCINTEN_SHIFT)) & HSADC_SCINTEN_SCINTEN_MASK) +/*! @} */ + +/*! @name SAMPTIM - HSADC Sampling Time Configuration Register */ +/*! @{ */ +#define HSADC_SAMPTIM_SAMPT_A_MASK (0xFFU) +#define HSADC_SAMPTIM_SAMPT_A_SHIFT (0U) +#define HSADC_SAMPTIM_SAMPT_A(x) (((uint16_t)(((uint16_t)(x)) << HSADC_SAMPTIM_SAMPT_A_SHIFT)) & HSADC_SAMPTIM_SAMPT_A_MASK) +#define HSADC_SAMPTIM_SAMPT_B_MASK (0xFF00U) +#define HSADC_SAMPTIM_SAMPT_B_SHIFT (8U) +#define HSADC_SAMPTIM_SAMPT_B(x) (((uint16_t)(((uint16_t)(x)) << HSADC_SAMPTIM_SAMPT_B_SHIFT)) & HSADC_SAMPTIM_SAMPT_B_MASK) +/*! @} */ + +/*! @name CALIB - HSADCs Calibration Configuration */ +/*! @{ */ +#define HSADC_CALIB_REQSINGA_MASK (0x1U) +#define HSADC_CALIB_REQSINGA_SHIFT (0U) +/*! REQSINGA - ADCA Calibration request for single ended mode + * 0b0..Calibration value calculation is not requested to be run on ADCA. + * 0b1..Calibration value calculation for single-ended input mode is requested to be run on ADCA. + */ +#define HSADC_CALIB_REQSINGA(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CALIB_REQSINGA_SHIFT)) & HSADC_CALIB_REQSINGA_MASK) +#define HSADC_CALIB_REQDIFA_MASK (0x2U) +#define HSADC_CALIB_REQDIFA_SHIFT (1U) +/*! REQDIFA - ADCA Calibration request for differential mode + * 0b0..Calibration value calculation is not requested to ADCA. + * 0b1..Calibration value calculation for differential input mode is requested to be run on ADCA. + */ +#define HSADC_CALIB_REQDIFA(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CALIB_REQDIFA_SHIFT)) & HSADC_CALIB_REQDIFA_MASK) +#define HSADC_CALIB_BYPA_MASK (0x4U) +#define HSADC_CALIB_BYPA_SHIFT (2U) +/*! BYPA - ADCA calibration bypass + * 0b0..ADCA block uses the calibration values to obtain the final conversion result (differential or single-ended mode) + * 0b1..Calibration operation is bypassed on ADCA. + */ +#define HSADC_CALIB_BYPA(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CALIB_BYPA_SHIFT)) & HSADC_CALIB_BYPA_MASK) +#define HSADC_CALIB_CAL_REQA_MASK (0x8U) +#define HSADC_CALIB_CAL_REQA_SHIFT (3U) +/*! CAL_REQA - Calibration Request for ADCA + * 0b0..None. + * 0b1..Calibration request for ADCA. + */ +#define HSADC_CALIB_CAL_REQA(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CALIB_CAL_REQA_SHIFT)) & HSADC_CALIB_CAL_REQA_MASK) +#define HSADC_CALIB_REQSINGB_MASK (0x10U) +#define HSADC_CALIB_REQSINGB_SHIFT (4U) +/*! REQSINGB - ADCB Calibration request for single ended mode + * 0b0..Calibration value calculation is not requested to be run on ADCB. + * 0b1..Calibration value calculation for single-ended input mode is requested to be run on ADCB. + */ +#define HSADC_CALIB_REQSINGB(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CALIB_REQSINGB_SHIFT)) & HSADC_CALIB_REQSINGB_MASK) +#define HSADC_CALIB_REQDIFB_MASK (0x20U) +#define HSADC_CALIB_REQDIFB_SHIFT (5U) +/*! REQDIFB - ADCB Calibration request for differential mode + * 0b0..Calibration value calculation is not requested to be run on ADCB. + * 0b1..Calibration value calculation for differential input mode is requested to be run onr ADCB + */ +#define HSADC_CALIB_REQDIFB(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CALIB_REQDIFB_SHIFT)) & HSADC_CALIB_REQDIFB_MASK) +#define HSADC_CALIB_BYPB_MASK (0x40U) +#define HSADC_CALIB_BYPB_SHIFT (6U) +/*! BYPB - ADCB calibration bypass + * 0b0..ADCB block uses the calibration values to obtain the final conversion result (differential or single-ended mode) + * 0b1..Calibration operation is bypassed on ADCB. + */ +#define HSADC_CALIB_BYPB(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CALIB_BYPB_SHIFT)) & HSADC_CALIB_BYPB_MASK) +#define HSADC_CALIB_CAL_REQB_MASK (0x80U) +#define HSADC_CALIB_CAL_REQB_SHIFT (7U) +/*! CAL_REQB - Calibration Request for ADCB + * 0b0..Calibration is not requested. + * 0b1..Calibration is requested for ADCB. + */ +#define HSADC_CALIB_CAL_REQB(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CALIB_CAL_REQB_SHIFT)) & HSADC_CALIB_CAL_REQB_MASK) +#define HSADC_CALIB_EOCALIEA_MASK (0x100U) +#define HSADC_CALIB_EOCALIEA_SHIFT (8U) +/*! EOCALIEA - Interrupt Enable for End of Calibration on ADCA + * 0b0..Interrupt is not enabled. + * 0b1..Interrupt is enabled. + */ +#define HSADC_CALIB_EOCALIEA(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CALIB_EOCALIEA_SHIFT)) & HSADC_CALIB_EOCALIEA_MASK) +#define HSADC_CALIB_EOCALIEB_MASK (0x200U) +#define HSADC_CALIB_EOCALIEB_SHIFT (9U) +/*! EOCALIEB - Interrupt Enable for End of Calibration on ADCB + * 0b0..Interrupt is not enabled. + * 0b1..Interrupt is enabled. + */ +#define HSADC_CALIB_EOCALIEB(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CALIB_EOCALIEB_SHIFT)) & HSADC_CALIB_EOCALIEB_MASK) +/*! @} */ + +/*! @name CALVAL_A - Calibration Values for ADCA Register */ +/*! @{ */ +#define HSADC_CALVAL_A_CALVSING_MASK (0x7FU) +#define HSADC_CALVAL_A_CALVSING_SHIFT (0U) +#define HSADC_CALVAL_A_CALVSING(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CALVAL_A_CALVSING_SHIFT)) & HSADC_CALVAL_A_CALVSING_MASK) +#define HSADC_CALVAL_A_CALVDIF_MASK (0x7F00U) +#define HSADC_CALVAL_A_CALVDIF_SHIFT (8U) +#define HSADC_CALVAL_A_CALVDIF(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CALVAL_A_CALVDIF_SHIFT)) & HSADC_CALVAL_A_CALVDIF_MASK) +/*! @} */ + +/*! @name CALVAL_B - Calibration Values for ADCB Register */ +/*! @{ */ +#define HSADC_CALVAL_B_CALVSING_MASK (0x7FU) +#define HSADC_CALVAL_B_CALVSING_SHIFT (0U) +#define HSADC_CALVAL_B_CALVSING(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CALVAL_B_CALVSING_SHIFT)) & HSADC_CALVAL_B_CALVSING_MASK) +#define HSADC_CALVAL_B_CALVDIF_MASK (0x7F00U) +#define HSADC_CALVAL_B_CALVDIF_SHIFT (8U) +#define HSADC_CALVAL_B_CALVDIF(x) (((uint16_t)(((uint16_t)(x)) << HSADC_CALVAL_B_CALVDIF_SHIFT)) & HSADC_CALVAL_B_CALVDIF_MASK) +/*! @} */ + +/*! @name MUX67_SEL - MUX6_7 Selection Controls Register */ +/*! @{ */ +#define HSADC_MUX67_SEL_CH6_SELA_MASK (0x7U) +#define HSADC_MUX67_SEL_CH6_SELA_SHIFT (0U) +#define HSADC_MUX67_SEL_CH6_SELA(x) (((uint16_t)(((uint16_t)(x)) << HSADC_MUX67_SEL_CH6_SELA_SHIFT)) & HSADC_MUX67_SEL_CH6_SELA_MASK) +#define HSADC_MUX67_SEL_CH7_SELA_MASK (0x70U) +#define HSADC_MUX67_SEL_CH7_SELA_SHIFT (4U) +#define HSADC_MUX67_SEL_CH7_SELA(x) (((uint16_t)(((uint16_t)(x)) << HSADC_MUX67_SEL_CH7_SELA_SHIFT)) & HSADC_MUX67_SEL_CH7_SELA_MASK) +#define HSADC_MUX67_SEL_CH6_SELB_MASK (0x700U) +#define HSADC_MUX67_SEL_CH6_SELB_SHIFT (8U) +#define HSADC_MUX67_SEL_CH6_SELB(x) (((uint16_t)(((uint16_t)(x)) << HSADC_MUX67_SEL_CH6_SELB_SHIFT)) & HSADC_MUX67_SEL_CH6_SELB_MASK) +#define HSADC_MUX67_SEL_CH7_SELB_MASK (0x7000U) +#define HSADC_MUX67_SEL_CH7_SELB_SHIFT (12U) +#define HSADC_MUX67_SEL_CH7_SELB(x) (((uint16_t)(((uint16_t)(x)) << HSADC_MUX67_SEL_CH7_SELB_SHIFT)) & HSADC_MUX67_SEL_CH7_SELB_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group HSADC_Register_Masks */ + + +/* HSADC - Peripheral instance base addresses */ +/** Peripheral HSADC0 base address */ +#define HSADC0_BASE (0x4005C000u) +/** Peripheral HSADC0 base pointer */ +#define HSADC0 ((HSADC_Type *)HSADC0_BASE) +/** Peripheral HSADC1 base address */ +#define HSADC1_BASE (0x400DC000u) +/** Peripheral HSADC1 base pointer */ +#define HSADC1 ((HSADC_Type *)HSADC1_BASE) +/** Array initializer of HSADC peripheral base addresses */ +#define HSADC_BASE_ADDRS { HSADC0_BASE, HSADC1_BASE } +/** Array initializer of HSADC peripheral base pointers */ +#define HSADC_BASE_PTRS { HSADC0, HSADC1 } +/** Interrupt vectors for the HSADC peripheral type */ +#define HSADC_IRQS { { HSADC0_CCA_IRQn, HSADC0_CCB_IRQn }, { HSADC1_CCA_IRQn, HSADC1_CCB_IRQn } } +#define HSADC_ERR_IRQS { HSADC_ERR_IRQn, HSADC_ERR_IRQn } + +/*! + * @} + */ /* end of group HSADC_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- I2C Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup I2C_Peripheral_Access_Layer I2C Peripheral Access Layer + * @{ + */ + +/** I2C - Register Layout Typedef */ +typedef struct { + __IO uint8_t A1; /**< I2C Address Register 1, offset: 0x0 */ + __IO uint8_t F; /**< I2C Frequency Divider register, offset: 0x1 */ + __IO uint8_t C1; /**< I2C Control Register 1, offset: 0x2 */ + __IO uint8_t S; /**< I2C Status register, offset: 0x3 */ + __IO uint8_t D; /**< I2C Data I/O register, offset: 0x4 */ + __IO uint8_t C2; /**< I2C Control Register 2, offset: 0x5 */ + __IO uint8_t FLT; /**< I2C Programmable Input Glitch Filter Register, offset: 0x6 */ + __IO uint8_t RA; /**< I2C Range Address register, offset: 0x7 */ + __IO uint8_t SMB; /**< I2C SMBus Control and Status register, offset: 0x8 */ + __IO uint8_t A2; /**< I2C Address Register 2, offset: 0x9 */ + __IO uint8_t SLTH; /**< I2C SCL Low Timeout Register High, offset: 0xA */ + __IO uint8_t SLTL; /**< I2C SCL Low Timeout Register Low, offset: 0xB */ +} I2C_Type; + +/* ---------------------------------------------------------------------------- + -- I2C Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup I2C_Register_Masks I2C Register Masks + * @{ + */ + +/*! @name A1 - I2C Address Register 1 */ +/*! @{ */ +#define I2C_A1_AD_MASK (0xFEU) +#define I2C_A1_AD_SHIFT (1U) +#define I2C_A1_AD(x) (((uint8_t)(((uint8_t)(x)) << I2C_A1_AD_SHIFT)) & I2C_A1_AD_MASK) +/*! @} */ + +/*! @name F - I2C Frequency Divider register */ +/*! @{ */ +#define I2C_F_ICR_MASK (0x3FU) +#define I2C_F_ICR_SHIFT (0U) +#define I2C_F_ICR(x) (((uint8_t)(((uint8_t)(x)) << I2C_F_ICR_SHIFT)) & I2C_F_ICR_MASK) +#define I2C_F_MULT_MASK (0xC0U) +#define I2C_F_MULT_SHIFT (6U) +/*! MULT - Multiplier Factor + * 0b00..mul = 1 + * 0b01..mul = 2 + * 0b10..mul = 4 + * 0b11..Reserved + */ +#define I2C_F_MULT(x) (((uint8_t)(((uint8_t)(x)) << I2C_F_MULT_SHIFT)) & I2C_F_MULT_MASK) +/*! @} */ + +/*! @name C1 - I2C Control Register 1 */ +/*! @{ */ +#define I2C_C1_DMAEN_MASK (0x1U) +#define I2C_C1_DMAEN_SHIFT (0U) +/*! DMAEN - DMA Enable + * 0b0..All DMA signalling disabled. + * 0b1..DMA transfer is enabled. While SMB[FACK] = 0, the following conditions trigger the DMA request: a data byte is received, and either address or data is transmitted. (ACK/NACK is automatic) the first byte received matches the A1 register or is a general call address. If any address matching occurs, S[IAAS] and S[TCF] are set. If the direction of transfer is known from master to slave, then it is not required to check S[SRW]. With this assumption, DMA can also be used in this case. In other cases, if the master reads data from the slave, then it is required to rewrite the C1 register operation. With this assumption, DMA cannot be used. When FACK = 1, an address or a data byte is transmitted. + */ +#define I2C_C1_DMAEN(x) (((uint8_t)(((uint8_t)(x)) << I2C_C1_DMAEN_SHIFT)) & I2C_C1_DMAEN_MASK) +#define I2C_C1_WUEN_MASK (0x2U) +#define I2C_C1_WUEN_SHIFT (1U) +/*! WUEN - Wakeup Enable + * 0b0..Normal operation. No interrupt generated when address matching in low power mode. + * 0b1..Enables the wakeup function in low power mode. + */ +#define I2C_C1_WUEN(x) (((uint8_t)(((uint8_t)(x)) << I2C_C1_WUEN_SHIFT)) & I2C_C1_WUEN_MASK) +#define I2C_C1_RSTA_MASK (0x4U) +#define I2C_C1_RSTA_SHIFT (2U) +#define I2C_C1_RSTA(x) (((uint8_t)(((uint8_t)(x)) << I2C_C1_RSTA_SHIFT)) & I2C_C1_RSTA_MASK) +#define I2C_C1_TXAK_MASK (0x8U) +#define I2C_C1_TXAK_SHIFT (3U) +/*! TXAK - Transmit Acknowledge Enable + * 0b0..An acknowledge signal is sent to the bus on the following receiving byte (if FACK is cleared) or the current receiving byte (if FACK is set). + * 0b1..No acknowledge signal is sent to the bus on the following receiving data byte (if FACK is cleared) or the current receiving data byte (if FACK is set). + */ +#define I2C_C1_TXAK(x) (((uint8_t)(((uint8_t)(x)) << I2C_C1_TXAK_SHIFT)) & I2C_C1_TXAK_MASK) +#define I2C_C1_TX_MASK (0x10U) +#define I2C_C1_TX_SHIFT (4U) +/*! TX - Transmit Mode Select + * 0b0..Receive + * 0b1..Transmit + */ +#define I2C_C1_TX(x) (((uint8_t)(((uint8_t)(x)) << I2C_C1_TX_SHIFT)) & I2C_C1_TX_MASK) +#define I2C_C1_MST_MASK (0x20U) +#define I2C_C1_MST_SHIFT (5U) +/*! MST - Master Mode Select + * 0b0..Slave mode + * 0b1..Master mode + */ +#define I2C_C1_MST(x) (((uint8_t)(((uint8_t)(x)) << I2C_C1_MST_SHIFT)) & I2C_C1_MST_MASK) +#define I2C_C1_IICIE_MASK (0x40U) +#define I2C_C1_IICIE_SHIFT (6U) +/*! IICIE - I2C Interrupt Enable + * 0b0..Disabled + * 0b1..Enabled + */ +#define I2C_C1_IICIE(x) (((uint8_t)(((uint8_t)(x)) << I2C_C1_IICIE_SHIFT)) & I2C_C1_IICIE_MASK) +#define I2C_C1_IICEN_MASK (0x80U) +#define I2C_C1_IICEN_SHIFT (7U) +/*! IICEN - I2C Enable + * 0b0..Disabled + * 0b1..Enabled + */ +#define I2C_C1_IICEN(x) (((uint8_t)(((uint8_t)(x)) << I2C_C1_IICEN_SHIFT)) & I2C_C1_IICEN_MASK) +/*! @} */ + +/*! @name S - I2C Status register */ +/*! @{ */ +#define I2C_S_RXAK_MASK (0x1U) +#define I2C_S_RXAK_SHIFT (0U) +/*! RXAK - Receive Acknowledge + * 0b0..Acknowledge signal was received after the completion of one byte of data transmission on the bus + * 0b1..No acknowledge signal detected + */ +#define I2C_S_RXAK(x) (((uint8_t)(((uint8_t)(x)) << I2C_S_RXAK_SHIFT)) & I2C_S_RXAK_MASK) +#define I2C_S_IICIF_MASK (0x2U) +#define I2C_S_IICIF_SHIFT (1U) +/*! IICIF - Interrupt Flag + * 0b0..No interrupt pending + * 0b1..Interrupt pending + */ +#define I2C_S_IICIF(x) (((uint8_t)(((uint8_t)(x)) << I2C_S_IICIF_SHIFT)) & I2C_S_IICIF_MASK) +#define I2C_S_SRW_MASK (0x4U) +#define I2C_S_SRW_SHIFT (2U) +/*! SRW - Slave Read/Write + * 0b0..Slave receive, master writing to slave + * 0b1..Slave transmit, master reading from slave + */ +#define I2C_S_SRW(x) (((uint8_t)(((uint8_t)(x)) << I2C_S_SRW_SHIFT)) & I2C_S_SRW_MASK) +#define I2C_S_RAM_MASK (0x8U) +#define I2C_S_RAM_SHIFT (3U) +/*! RAM - Range Address Match + * 0b0..Not addressed + * 0b1..Addressed as a slave + */ +#define I2C_S_RAM(x) (((uint8_t)(((uint8_t)(x)) << I2C_S_RAM_SHIFT)) & I2C_S_RAM_MASK) +#define I2C_S_ARBL_MASK (0x10U) +#define I2C_S_ARBL_SHIFT (4U) +/*! ARBL - Arbitration Lost + * 0b0..Standard bus operation. + * 0b1..Loss of arbitration. + */ +#define I2C_S_ARBL(x) (((uint8_t)(((uint8_t)(x)) << I2C_S_ARBL_SHIFT)) & I2C_S_ARBL_MASK) +#define I2C_S_BUSY_MASK (0x20U) +#define I2C_S_BUSY_SHIFT (5U) +/*! BUSY - Bus Busy + * 0b0..Bus is idle + * 0b1..Bus is busy + */ +#define I2C_S_BUSY(x) (((uint8_t)(((uint8_t)(x)) << I2C_S_BUSY_SHIFT)) & I2C_S_BUSY_MASK) +#define I2C_S_IAAS_MASK (0x40U) +#define I2C_S_IAAS_SHIFT (6U) +/*! IAAS - Addressed As A Slave + * 0b0..Not addressed + * 0b1..Addressed as a slave + */ +#define I2C_S_IAAS(x) (((uint8_t)(((uint8_t)(x)) << I2C_S_IAAS_SHIFT)) & I2C_S_IAAS_MASK) +#define I2C_S_TCF_MASK (0x80U) +#define I2C_S_TCF_SHIFT (7U) +/*! TCF - Transfer Complete Flag + * 0b0..Transfer in progress + * 0b1..Transfer complete + */ +#define I2C_S_TCF(x) (((uint8_t)(((uint8_t)(x)) << I2C_S_TCF_SHIFT)) & I2C_S_TCF_MASK) +/*! @} */ + +/*! @name D - I2C Data I/O register */ +/*! @{ */ +#define I2C_D_DATA_MASK (0xFFU) +#define I2C_D_DATA_SHIFT (0U) +#define I2C_D_DATA(x) (((uint8_t)(((uint8_t)(x)) << I2C_D_DATA_SHIFT)) & I2C_D_DATA_MASK) +/*! @} */ + +/*! @name C2 - I2C Control Register 2 */ +/*! @{ */ +#define I2C_C2_AD_MASK (0x7U) +#define I2C_C2_AD_SHIFT (0U) +#define I2C_C2_AD(x) (((uint8_t)(((uint8_t)(x)) << I2C_C2_AD_SHIFT)) & I2C_C2_AD_MASK) +#define I2C_C2_RMEN_MASK (0x8U) +#define I2C_C2_RMEN_SHIFT (3U) +/*! RMEN - Range Address Matching Enable + * 0b0..Range mode disabled. No address matching occurs for an address within the range of values of the A1 and RA registers. + * 0b1..Range mode enabled. Address matching occurs when a slave receives an address within the range of values of the A1 and RA registers. + */ +#define I2C_C2_RMEN(x) (((uint8_t)(((uint8_t)(x)) << I2C_C2_RMEN_SHIFT)) & I2C_C2_RMEN_MASK) +#define I2C_C2_SBRC_MASK (0x10U) +#define I2C_C2_SBRC_SHIFT (4U) +/*! SBRC - Slave Baud Rate Control + * 0b0..The slave baud rate follows the master baud rate and clock stretching may occur + * 0b1..Slave baud rate is independent of the master baud rate + */ +#define I2C_C2_SBRC(x) (((uint8_t)(((uint8_t)(x)) << I2C_C2_SBRC_SHIFT)) & I2C_C2_SBRC_MASK) +#define I2C_C2_HDRS_MASK (0x20U) +#define I2C_C2_HDRS_SHIFT (5U) +/*! HDRS - High Drive Select + * 0b0..Normal drive mode + * 0b1..High drive mode + */ +#define I2C_C2_HDRS(x) (((uint8_t)(((uint8_t)(x)) << I2C_C2_HDRS_SHIFT)) & I2C_C2_HDRS_MASK) +#define I2C_C2_ADEXT_MASK (0x40U) +#define I2C_C2_ADEXT_SHIFT (6U) +/*! ADEXT - Address Extension + * 0b0..7-bit address scheme + * 0b1..10-bit address scheme + */ +#define I2C_C2_ADEXT(x) (((uint8_t)(((uint8_t)(x)) << I2C_C2_ADEXT_SHIFT)) & I2C_C2_ADEXT_MASK) +#define I2C_C2_GCAEN_MASK (0x80U) +#define I2C_C2_GCAEN_SHIFT (7U) +/*! GCAEN - General Call Address Enable + * 0b0..Disabled + * 0b1..Enabled + */ +#define I2C_C2_GCAEN(x) (((uint8_t)(((uint8_t)(x)) << I2C_C2_GCAEN_SHIFT)) & I2C_C2_GCAEN_MASK) +/*! @} */ + +/*! @name FLT - I2C Programmable Input Glitch Filter Register */ +/*! @{ */ +#define I2C_FLT_FLT_MASK (0xFU) +#define I2C_FLT_FLT_SHIFT (0U) +/*! FLT - I2C Programmable Filter Factor + * 0b0000..No filter/bypass + */ +#define I2C_FLT_FLT(x) (((uint8_t)(((uint8_t)(x)) << I2C_FLT_FLT_SHIFT)) & I2C_FLT_FLT_MASK) +#define I2C_FLT_STARTF_MASK (0x10U) +#define I2C_FLT_STARTF_SHIFT (4U) +/*! STARTF - I2C Bus Start Detect Flag + * 0b0..No start happens on I2C bus + * 0b1..Start detected on I2C bus + */ +#define I2C_FLT_STARTF(x) (((uint8_t)(((uint8_t)(x)) << I2C_FLT_STARTF_SHIFT)) & I2C_FLT_STARTF_MASK) +#define I2C_FLT_SSIE_MASK (0x20U) +#define I2C_FLT_SSIE_SHIFT (5U) +/*! SSIE - I2C Bus Stop or Start Interrupt Enable + * 0b0..Stop or start detection interrupt is disabled + * 0b1..Stop or start detection interrupt is enabled + */ +#define I2C_FLT_SSIE(x) (((uint8_t)(((uint8_t)(x)) << I2C_FLT_SSIE_SHIFT)) & I2C_FLT_SSIE_MASK) +#define I2C_FLT_STOPF_MASK (0x40U) +#define I2C_FLT_STOPF_SHIFT (6U) +/*! STOPF - I2C Bus Stop Detect Flag + * 0b0..No stop happens on I2C bus + * 0b1..Stop detected on I2C bus + */ +#define I2C_FLT_STOPF(x) (((uint8_t)(((uint8_t)(x)) << I2C_FLT_STOPF_SHIFT)) & I2C_FLT_STOPF_MASK) +#define I2C_FLT_SHEN_MASK (0x80U) +#define I2C_FLT_SHEN_SHIFT (7U) +/*! SHEN - Stop Hold Enable + * 0b0..Stop holdoff is disabled. The MCU's entry to stop mode is not gated. + * 0b1..Stop holdoff is enabled. + */ +#define I2C_FLT_SHEN(x) (((uint8_t)(((uint8_t)(x)) << I2C_FLT_SHEN_SHIFT)) & I2C_FLT_SHEN_MASK) +/*! @} */ + +/*! @name RA - I2C Range Address register */ +/*! @{ */ +#define I2C_RA_RAD_MASK (0xFEU) +#define I2C_RA_RAD_SHIFT (1U) +#define I2C_RA_RAD(x) (((uint8_t)(((uint8_t)(x)) << I2C_RA_RAD_SHIFT)) & I2C_RA_RAD_MASK) +/*! @} */ + +/*! @name SMB - I2C SMBus Control and Status register */ +/*! @{ */ +#define I2C_SMB_SHTF2IE_MASK (0x1U) +#define I2C_SMB_SHTF2IE_SHIFT (0U) +/*! SHTF2IE - SHTF2 Interrupt Enable + * 0b0..SHTF2 interrupt is disabled + * 0b1..SHTF2 interrupt is enabled + */ +#define I2C_SMB_SHTF2IE(x) (((uint8_t)(((uint8_t)(x)) << I2C_SMB_SHTF2IE_SHIFT)) & I2C_SMB_SHTF2IE_MASK) +#define I2C_SMB_SHTF2_MASK (0x2U) +#define I2C_SMB_SHTF2_SHIFT (1U) +/*! SHTF2 - SCL High Timeout Flag 2 + * 0b0..No SCL high and SDA low timeout occurs + * 0b1..SCL high and SDA low timeout occurs + */ +#define I2C_SMB_SHTF2(x) (((uint8_t)(((uint8_t)(x)) << I2C_SMB_SHTF2_SHIFT)) & I2C_SMB_SHTF2_MASK) +#define I2C_SMB_SHTF1_MASK (0x4U) +#define I2C_SMB_SHTF1_SHIFT (2U) +/*! SHTF1 - SCL High Timeout Flag 1 + * 0b0..No SCL high and SDA high timeout occurs + * 0b1..SCL high and SDA high timeout occurs + */ +#define I2C_SMB_SHTF1(x) (((uint8_t)(((uint8_t)(x)) << I2C_SMB_SHTF1_SHIFT)) & I2C_SMB_SHTF1_MASK) +#define I2C_SMB_SLTF_MASK (0x8U) +#define I2C_SMB_SLTF_SHIFT (3U) +/*! SLTF - SCL Low Timeout Flag + * 0b0..No low timeout occurs + * 0b1..Low timeout occurs + */ +#define I2C_SMB_SLTF(x) (((uint8_t)(((uint8_t)(x)) << I2C_SMB_SLTF_SHIFT)) & I2C_SMB_SLTF_MASK) +#define I2C_SMB_TCKSEL_MASK (0x10U) +#define I2C_SMB_TCKSEL_SHIFT (4U) +/*! TCKSEL - Timeout Counter Clock Select + * 0b0..Timeout counter counts at the frequency of the I2C module clock / 64 + * 0b1..Timeout counter counts at the frequency of the I2C module clock + */ +#define I2C_SMB_TCKSEL(x) (((uint8_t)(((uint8_t)(x)) << I2C_SMB_TCKSEL_SHIFT)) & I2C_SMB_TCKSEL_MASK) +#define I2C_SMB_SIICAEN_MASK (0x20U) +#define I2C_SMB_SIICAEN_SHIFT (5U) +/*! SIICAEN - Second I2C Address Enable + * 0b0..I2C address register 2 matching is disabled + * 0b1..I2C address register 2 matching is enabled + */ +#define I2C_SMB_SIICAEN(x) (((uint8_t)(((uint8_t)(x)) << I2C_SMB_SIICAEN_SHIFT)) & I2C_SMB_SIICAEN_MASK) +#define I2C_SMB_ALERTEN_MASK (0x40U) +#define I2C_SMB_ALERTEN_SHIFT (6U) +/*! ALERTEN - SMBus Alert Response Address Enable + * 0b0..SMBus alert response address matching is disabled + * 0b1..SMBus alert response address matching is enabled + */ +#define I2C_SMB_ALERTEN(x) (((uint8_t)(((uint8_t)(x)) << I2C_SMB_ALERTEN_SHIFT)) & I2C_SMB_ALERTEN_MASK) +#define I2C_SMB_FACK_MASK (0x80U) +#define I2C_SMB_FACK_SHIFT (7U) +/*! FACK - Fast NACK/ACK Enable + * 0b0..An ACK or NACK is sent on the following receiving data byte + * 0b1..Writing 0 to TXAK after receiving a data byte generates an ACK. Writing 1 to TXAK after receiving a data byte generates a NACK. + */ +#define I2C_SMB_FACK(x) (((uint8_t)(((uint8_t)(x)) << I2C_SMB_FACK_SHIFT)) & I2C_SMB_FACK_MASK) +/*! @} */ + +/*! @name A2 - I2C Address Register 2 */ +/*! @{ */ +#define I2C_A2_SAD_MASK (0xFEU) +#define I2C_A2_SAD_SHIFT (1U) +#define I2C_A2_SAD(x) (((uint8_t)(((uint8_t)(x)) << I2C_A2_SAD_SHIFT)) & I2C_A2_SAD_MASK) +/*! @} */ + +/*! @name SLTH - I2C SCL Low Timeout Register High */ +/*! @{ */ +#define I2C_SLTH_SSLT_MASK (0xFFU) +#define I2C_SLTH_SSLT_SHIFT (0U) +#define I2C_SLTH_SSLT(x) (((uint8_t)(((uint8_t)(x)) << I2C_SLTH_SSLT_SHIFT)) & I2C_SLTH_SSLT_MASK) +/*! @} */ + +/*! @name SLTL - I2C SCL Low Timeout Register Low */ +/*! @{ */ +#define I2C_SLTL_SSLT_MASK (0xFFU) +#define I2C_SLTL_SSLT_SHIFT (0U) +#define I2C_SLTL_SSLT(x) (((uint8_t)(((uint8_t)(x)) << I2C_SLTL_SSLT_SHIFT)) & I2C_SLTL_SSLT_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group I2C_Register_Masks */ + + +/* I2C - Peripheral instance base addresses */ +/** Peripheral I2C0 base address */ +#define I2C0_BASE (0x40066000u) +/** Peripheral I2C0 base pointer */ +#define I2C0 ((I2C_Type *)I2C0_BASE) +/** Peripheral I2C1 base address */ +#define I2C1_BASE (0x40067000u) +/** Peripheral I2C1 base pointer */ +#define I2C1 ((I2C_Type *)I2C1_BASE) +/** Array initializer of I2C peripheral base addresses */ +#define I2C_BASE_ADDRS { I2C0_BASE, I2C1_BASE } +/** Array initializer of I2C peripheral base pointers */ +#define I2C_BASE_PTRS { I2C0, I2C1 } +/** Interrupt vectors for the I2C peripheral type */ +#define I2C_IRQS { I2C0_IRQn, I2C1_IRQn } + +/*! + * @} + */ /* end of group I2C_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- LLWU Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup LLWU_Peripheral_Access_Layer LLWU Peripheral Access Layer + * @{ + */ + +/** LLWU - Register Layout Typedef */ +typedef struct { + __IO uint8_t PE1; /**< LLWU Pin Enable 1 register, offset: 0x0 */ + __IO uint8_t PE2; /**< LLWU Pin Enable 2 register, offset: 0x1 */ + __IO uint8_t PE3; /**< LLWU Pin Enable 3 register, offset: 0x2 */ + __IO uint8_t PE4; /**< LLWU Pin Enable 4 register, offset: 0x3 */ + __IO uint8_t PE5; /**< LLWU Pin Enable 5 register, offset: 0x4 */ + __IO uint8_t PE6; /**< LLWU Pin Enable 6 register, offset: 0x5 */ + __IO uint8_t PE7; /**< LLWU Pin Enable 7 register, offset: 0x6 */ + __IO uint8_t PE8; /**< LLWU Pin Enable 8 register, offset: 0x7 */ + __IO uint8_t ME; /**< LLWU Module Enable register, offset: 0x8 */ + __IO uint8_t PF1; /**< LLWU Pin Flag 1 register, offset: 0x9 */ + __IO uint8_t PF2; /**< LLWU Pin Flag 2 register, offset: 0xA */ + __IO uint8_t PF3; /**< LLWU Pin Flag 3 register, offset: 0xB */ + __IO uint8_t PF4; /**< LLWU Pin Flag 4 register, offset: 0xC */ + __I uint8_t MF5; /**< LLWU Module Flag 5 register, offset: 0xD */ + __IO uint8_t FILT1; /**< LLWU Pin Filter 1 register, offset: 0xE */ + __IO uint8_t FILT2; /**< LLWU Pin Filter 2 register, offset: 0xF */ +} LLWU_Type; + +/* ---------------------------------------------------------------------------- + -- LLWU Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup LLWU_Register_Masks LLWU Register Masks + * @{ + */ + +/*! @name PE1 - LLWU Pin Enable 1 register */ +/*! @{ */ +#define LLWU_PE1_WUPE0_MASK (0x3U) +#define LLWU_PE1_WUPE0_SHIFT (0U) +/*! WUPE0 - Wakeup Pin Enable For LLWU_P0 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE1_WUPE0(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE1_WUPE0_SHIFT)) & LLWU_PE1_WUPE0_MASK) +#define LLWU_PE1_WUPE1_MASK (0xCU) +#define LLWU_PE1_WUPE1_SHIFT (2U) +/*! WUPE1 - Wakeup Pin Enable For LLWU_P1 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE1_WUPE1(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE1_WUPE1_SHIFT)) & LLWU_PE1_WUPE1_MASK) +#define LLWU_PE1_WUPE2_MASK (0x30U) +#define LLWU_PE1_WUPE2_SHIFT (4U) +/*! WUPE2 - Wakeup Pin Enable For LLWU_P2 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE1_WUPE2(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE1_WUPE2_SHIFT)) & LLWU_PE1_WUPE2_MASK) +#define LLWU_PE1_WUPE3_MASK (0xC0U) +#define LLWU_PE1_WUPE3_SHIFT (6U) +/*! WUPE3 - Wakeup Pin Enable For LLWU_P3 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE1_WUPE3(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE1_WUPE3_SHIFT)) & LLWU_PE1_WUPE3_MASK) +/*! @} */ + +/*! @name PE2 - LLWU Pin Enable 2 register */ +/*! @{ */ +#define LLWU_PE2_WUPE4_MASK (0x3U) +#define LLWU_PE2_WUPE4_SHIFT (0U) +/*! WUPE4 - Wakeup Pin Enable For LLWU_P4 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE2_WUPE4(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE2_WUPE4_SHIFT)) & LLWU_PE2_WUPE4_MASK) +#define LLWU_PE2_WUPE5_MASK (0xCU) +#define LLWU_PE2_WUPE5_SHIFT (2U) +/*! WUPE5 - Wakeup Pin Enable For LLWU_P5 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE2_WUPE5(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE2_WUPE5_SHIFT)) & LLWU_PE2_WUPE5_MASK) +#define LLWU_PE2_WUPE6_MASK (0x30U) +#define LLWU_PE2_WUPE6_SHIFT (4U) +/*! WUPE6 - Wakeup Pin Enable For LLWU_P6 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE2_WUPE6(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE2_WUPE6_SHIFT)) & LLWU_PE2_WUPE6_MASK) +#define LLWU_PE2_WUPE7_MASK (0xC0U) +#define LLWU_PE2_WUPE7_SHIFT (6U) +/*! WUPE7 - Wakeup Pin Enable For LLWU_P7 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE2_WUPE7(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE2_WUPE7_SHIFT)) & LLWU_PE2_WUPE7_MASK) +/*! @} */ + +/*! @name PE3 - LLWU Pin Enable 3 register */ +/*! @{ */ +#define LLWU_PE3_WUPE8_MASK (0x3U) +#define LLWU_PE3_WUPE8_SHIFT (0U) +/*! WUPE8 - Wakeup Pin Enable For LLWU_P8 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE3_WUPE8(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE3_WUPE8_SHIFT)) & LLWU_PE3_WUPE8_MASK) +#define LLWU_PE3_WUPE9_MASK (0xCU) +#define LLWU_PE3_WUPE9_SHIFT (2U) +/*! WUPE9 - Wakeup Pin Enable For LLWU_P9 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE3_WUPE9(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE3_WUPE9_SHIFT)) & LLWU_PE3_WUPE9_MASK) +#define LLWU_PE3_WUPE10_MASK (0x30U) +#define LLWU_PE3_WUPE10_SHIFT (4U) +/*! WUPE10 - Wakeup Pin Enable For LLWU_P10 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE3_WUPE10(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE3_WUPE10_SHIFT)) & LLWU_PE3_WUPE10_MASK) +#define LLWU_PE3_WUPE11_MASK (0xC0U) +#define LLWU_PE3_WUPE11_SHIFT (6U) +/*! WUPE11 - Wakeup Pin Enable For LLWU_P11 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE3_WUPE11(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE3_WUPE11_SHIFT)) & LLWU_PE3_WUPE11_MASK) +/*! @} */ + +/*! @name PE4 - LLWU Pin Enable 4 register */ +/*! @{ */ +#define LLWU_PE4_WUPE12_MASK (0x3U) +#define LLWU_PE4_WUPE12_SHIFT (0U) +/*! WUPE12 - Wakeup Pin Enable For LLWU_P12 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE4_WUPE12(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE4_WUPE12_SHIFT)) & LLWU_PE4_WUPE12_MASK) +#define LLWU_PE4_WUPE13_MASK (0xCU) +#define LLWU_PE4_WUPE13_SHIFT (2U) +/*! WUPE13 - Wakeup Pin Enable For LLWU_P13 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE4_WUPE13(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE4_WUPE13_SHIFT)) & LLWU_PE4_WUPE13_MASK) +#define LLWU_PE4_WUPE14_MASK (0x30U) +#define LLWU_PE4_WUPE14_SHIFT (4U) +/*! WUPE14 - Wakeup Pin Enable For LLWU_P14 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE4_WUPE14(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE4_WUPE14_SHIFT)) & LLWU_PE4_WUPE14_MASK) +#define LLWU_PE4_WUPE15_MASK (0xC0U) +#define LLWU_PE4_WUPE15_SHIFT (6U) +/*! WUPE15 - Wakeup Pin Enable For LLWU_P15 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE4_WUPE15(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE4_WUPE15_SHIFT)) & LLWU_PE4_WUPE15_MASK) +/*! @} */ + +/*! @name PE5 - LLWU Pin Enable 5 register */ +/*! @{ */ +#define LLWU_PE5_WUPE16_MASK (0x3U) +#define LLWU_PE5_WUPE16_SHIFT (0U) +/*! WUPE16 - Wakeup Pin Enable For LLWU_P16 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE5_WUPE16(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE5_WUPE16_SHIFT)) & LLWU_PE5_WUPE16_MASK) +#define LLWU_PE5_WUPE17_MASK (0xCU) +#define LLWU_PE5_WUPE17_SHIFT (2U) +/*! WUPE17 - Wakeup Pin Enable For LLWU_P17 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE5_WUPE17(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE5_WUPE17_SHIFT)) & LLWU_PE5_WUPE17_MASK) +#define LLWU_PE5_WUPE18_MASK (0x30U) +#define LLWU_PE5_WUPE18_SHIFT (4U) +/*! WUPE18 - Wakeup Pin Enable For LLWU_P18 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE5_WUPE18(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE5_WUPE18_SHIFT)) & LLWU_PE5_WUPE18_MASK) +#define LLWU_PE5_WUPE19_MASK (0xC0U) +#define LLWU_PE5_WUPE19_SHIFT (6U) +/*! WUPE19 - Wakeup Pin Enable For LLWU_P19 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE5_WUPE19(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE5_WUPE19_SHIFT)) & LLWU_PE5_WUPE19_MASK) +/*! @} */ + +/*! @name PE6 - LLWU Pin Enable 6 register */ +/*! @{ */ +#define LLWU_PE6_WUPE20_MASK (0x3U) +#define LLWU_PE6_WUPE20_SHIFT (0U) +/*! WUPE20 - Wakeup Pin Enable For LLWU_P20 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE6_WUPE20(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE6_WUPE20_SHIFT)) & LLWU_PE6_WUPE20_MASK) +#define LLWU_PE6_WUPE21_MASK (0xCU) +#define LLWU_PE6_WUPE21_SHIFT (2U) +/*! WUPE21 - Wakeup Pin Enable For LLWU_P21 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE6_WUPE21(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE6_WUPE21_SHIFT)) & LLWU_PE6_WUPE21_MASK) +#define LLWU_PE6_WUPE22_MASK (0x30U) +#define LLWU_PE6_WUPE22_SHIFT (4U) +/*! WUPE22 - Wakeup Pin Enable For LLWU_P22 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE6_WUPE22(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE6_WUPE22_SHIFT)) & LLWU_PE6_WUPE22_MASK) +#define LLWU_PE6_WUPE23_MASK (0xC0U) +#define LLWU_PE6_WUPE23_SHIFT (6U) +/*! WUPE23 - Wakeup Pin Enable For LLWU_P23 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE6_WUPE23(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE6_WUPE23_SHIFT)) & LLWU_PE6_WUPE23_MASK) +/*! @} */ + +/*! @name PE7 - LLWU Pin Enable 7 register */ +/*! @{ */ +#define LLWU_PE7_WUPE24_MASK (0x3U) +#define LLWU_PE7_WUPE24_SHIFT (0U) +/*! WUPE24 - Wakeup Pin Enable For LLWU_P24 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE7_WUPE24(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE7_WUPE24_SHIFT)) & LLWU_PE7_WUPE24_MASK) +#define LLWU_PE7_WUPE25_MASK (0xCU) +#define LLWU_PE7_WUPE25_SHIFT (2U) +/*! WUPE25 - Wakeup Pin Enable For LLWU_P25 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE7_WUPE25(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE7_WUPE25_SHIFT)) & LLWU_PE7_WUPE25_MASK) +#define LLWU_PE7_WUPE26_MASK (0x30U) +#define LLWU_PE7_WUPE26_SHIFT (4U) +/*! WUPE26 - Wakeup Pin Enable For LLWU_P26 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE7_WUPE26(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE7_WUPE26_SHIFT)) & LLWU_PE7_WUPE26_MASK) +#define LLWU_PE7_WUPE27_MASK (0xC0U) +#define LLWU_PE7_WUPE27_SHIFT (6U) +/*! WUPE27 - Wakeup Pin Enable For LLWU_P27 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE7_WUPE27(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE7_WUPE27_SHIFT)) & LLWU_PE7_WUPE27_MASK) +/*! @} */ + +/*! @name PE8 - LLWU Pin Enable 8 register */ +/*! @{ */ +#define LLWU_PE8_WUPE28_MASK (0x3U) +#define LLWU_PE8_WUPE28_SHIFT (0U) +/*! WUPE28 - Wakeup Pin Enable For LLWU_P28 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE8_WUPE28(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE8_WUPE28_SHIFT)) & LLWU_PE8_WUPE28_MASK) +#define LLWU_PE8_WUPE29_MASK (0xCU) +#define LLWU_PE8_WUPE29_SHIFT (2U) +/*! WUPE29 - Wakeup Pin Enable For LLWU_P29 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE8_WUPE29(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE8_WUPE29_SHIFT)) & LLWU_PE8_WUPE29_MASK) +#define LLWU_PE8_WUPE30_MASK (0x30U) +#define LLWU_PE8_WUPE30_SHIFT (4U) +/*! WUPE30 - Wakeup Pin Enable For LLWU_P30 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE8_WUPE30(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE8_WUPE30_SHIFT)) & LLWU_PE8_WUPE30_MASK) +#define LLWU_PE8_WUPE31_MASK (0xC0U) +#define LLWU_PE8_WUPE31_SHIFT (6U) +/*! WUPE31 - Wakeup Pin Enable For LLWU_P31 + * 0b00..External input pin disabled as wakeup input + * 0b01..External input pin enabled with rising edge detection + * 0b10..External input pin enabled with falling edge detection + * 0b11..External input pin enabled with any change detection + */ +#define LLWU_PE8_WUPE31(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PE8_WUPE31_SHIFT)) & LLWU_PE8_WUPE31_MASK) +/*! @} */ + +/*! @name ME - LLWU Module Enable register */ +/*! @{ */ +#define LLWU_ME_WUME0_MASK (0x1U) +#define LLWU_ME_WUME0_SHIFT (0U) +/*! WUME0 - Wakeup Module Enable For Module 0 + * 0b0..Internal module flag not used as wakeup source + * 0b1..Internal module flag used as wakeup source + */ +#define LLWU_ME_WUME0(x) (((uint8_t)(((uint8_t)(x)) << LLWU_ME_WUME0_SHIFT)) & LLWU_ME_WUME0_MASK) +#define LLWU_ME_WUME1_MASK (0x2U) +#define LLWU_ME_WUME1_SHIFT (1U) +/*! WUME1 - Wakeup Module Enable for Module 1 + * 0b0..Internal module flag not used as wakeup source + * 0b1..Internal module flag used as wakeup source + */ +#define LLWU_ME_WUME1(x) (((uint8_t)(((uint8_t)(x)) << LLWU_ME_WUME1_SHIFT)) & LLWU_ME_WUME1_MASK) +#define LLWU_ME_WUME2_MASK (0x4U) +#define LLWU_ME_WUME2_SHIFT (2U) +/*! WUME2 - Wakeup Module Enable For Module 2 + * 0b0..Internal module flag not used as wakeup source + * 0b1..Internal module flag used as wakeup source + */ +#define LLWU_ME_WUME2(x) (((uint8_t)(((uint8_t)(x)) << LLWU_ME_WUME2_SHIFT)) & LLWU_ME_WUME2_MASK) +#define LLWU_ME_WUME3_MASK (0x8U) +#define LLWU_ME_WUME3_SHIFT (3U) +/*! WUME3 - Wakeup Module Enable For Module 3 + * 0b0..Internal module flag not used as wakeup source + * 0b1..Internal module flag used as wakeup source + */ +#define LLWU_ME_WUME3(x) (((uint8_t)(((uint8_t)(x)) << LLWU_ME_WUME3_SHIFT)) & LLWU_ME_WUME3_MASK) +#define LLWU_ME_WUME4_MASK (0x10U) +#define LLWU_ME_WUME4_SHIFT (4U) +/*! WUME4 - Wakeup Module Enable For Module 4 + * 0b0..Internal module flag not used as wakeup source + * 0b1..Internal module flag used as wakeup source + */ +#define LLWU_ME_WUME4(x) (((uint8_t)(((uint8_t)(x)) << LLWU_ME_WUME4_SHIFT)) & LLWU_ME_WUME4_MASK) +#define LLWU_ME_WUME5_MASK (0x20U) +#define LLWU_ME_WUME5_SHIFT (5U) +/*! WUME5 - Wakeup Module Enable For Module 5 + * 0b0..Internal module flag not used as wakeup source + * 0b1..Internal module flag used as wakeup source + */ +#define LLWU_ME_WUME5(x) (((uint8_t)(((uint8_t)(x)) << LLWU_ME_WUME5_SHIFT)) & LLWU_ME_WUME5_MASK) +#define LLWU_ME_WUME6_MASK (0x40U) +#define LLWU_ME_WUME6_SHIFT (6U) +/*! WUME6 - Wakeup Module Enable For Module 6 + * 0b0..Internal module flag not used as wakeup source + * 0b1..Internal module flag used as wakeup source + */ +#define LLWU_ME_WUME6(x) (((uint8_t)(((uint8_t)(x)) << LLWU_ME_WUME6_SHIFT)) & LLWU_ME_WUME6_MASK) +#define LLWU_ME_WUME7_MASK (0x80U) +#define LLWU_ME_WUME7_SHIFT (7U) +/*! WUME7 - Wakeup Module Enable For Module 7 + * 0b0..Internal module flag not used as wakeup source + * 0b1..Internal module flag used as wakeup source + */ +#define LLWU_ME_WUME7(x) (((uint8_t)(((uint8_t)(x)) << LLWU_ME_WUME7_SHIFT)) & LLWU_ME_WUME7_MASK) +/*! @} */ + +/*! @name PF1 - LLWU Pin Flag 1 register */ +/*! @{ */ +#define LLWU_PF1_WUF0_MASK (0x1U) +#define LLWU_PF1_WUF0_SHIFT (0U) +/*! WUF0 - Wakeup Flag For LLWU_P0 + * 0b0..LLWU_P0 input was not a wakeup source + * 0b1..LLWU_P0 input was a wakeup source + */ +#define LLWU_PF1_WUF0(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF1_WUF0_SHIFT)) & LLWU_PF1_WUF0_MASK) +#define LLWU_PF1_WUF1_MASK (0x2U) +#define LLWU_PF1_WUF1_SHIFT (1U) +/*! WUF1 - Wakeup Flag For LLWU_P1 + * 0b0..LLWU_P1 input was not a wakeup source + * 0b1..LLWU_P1 input was a wakeup source + */ +#define LLWU_PF1_WUF1(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF1_WUF1_SHIFT)) & LLWU_PF1_WUF1_MASK) +#define LLWU_PF1_WUF2_MASK (0x4U) +#define LLWU_PF1_WUF2_SHIFT (2U) +/*! WUF2 - Wakeup Flag For LLWU_P2 + * 0b0..LLWU_P2 input was not a wakeup source + * 0b1..LLWU_P2 input was a wakeup source + */ +#define LLWU_PF1_WUF2(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF1_WUF2_SHIFT)) & LLWU_PF1_WUF2_MASK) +#define LLWU_PF1_WUF3_MASK (0x8U) +#define LLWU_PF1_WUF3_SHIFT (3U) +/*! WUF3 - Wakeup Flag For LLWU_P3 + * 0b0..LLWU_P3 input was not a wakeup source + * 0b1..LLWU_P3 input was a wakeup source + */ +#define LLWU_PF1_WUF3(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF1_WUF3_SHIFT)) & LLWU_PF1_WUF3_MASK) +#define LLWU_PF1_WUF4_MASK (0x10U) +#define LLWU_PF1_WUF4_SHIFT (4U) +/*! WUF4 - Wakeup Flag For LLWU_P4 + * 0b0..LLWU_P4 input was not a wakeup source + * 0b1..LLWU_P4 input was a wakeup source + */ +#define LLWU_PF1_WUF4(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF1_WUF4_SHIFT)) & LLWU_PF1_WUF4_MASK) +#define LLWU_PF1_WUF5_MASK (0x20U) +#define LLWU_PF1_WUF5_SHIFT (5U) +/*! WUF5 - Wakeup Flag For LLWU_P5 + * 0b0..LLWU_P5 input was not a wakeup source + * 0b1..LLWU_P5 input was a wakeup source + */ +#define LLWU_PF1_WUF5(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF1_WUF5_SHIFT)) & LLWU_PF1_WUF5_MASK) +#define LLWU_PF1_WUF6_MASK (0x40U) +#define LLWU_PF1_WUF6_SHIFT (6U) +/*! WUF6 - Wakeup Flag For LLWU_P6 + * 0b0..LLWU_P6 input was not a wakeup source + * 0b1..LLWU_P6 input was a wakeup source + */ +#define LLWU_PF1_WUF6(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF1_WUF6_SHIFT)) & LLWU_PF1_WUF6_MASK) +#define LLWU_PF1_WUF7_MASK (0x80U) +#define LLWU_PF1_WUF7_SHIFT (7U) +/*! WUF7 - Wakeup Flag For LLWU_P7 + * 0b0..LLWU_P7 input was not a wakeup source + * 0b1..LLWU_P7 input was a wakeup source + */ +#define LLWU_PF1_WUF7(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF1_WUF7_SHIFT)) & LLWU_PF1_WUF7_MASK) +/*! @} */ + +/*! @name PF2 - LLWU Pin Flag 2 register */ +/*! @{ */ +#define LLWU_PF2_WUF8_MASK (0x1U) +#define LLWU_PF2_WUF8_SHIFT (0U) +/*! WUF8 - Wakeup Flag For LLWU_P8 + * 0b0..LLWU_P8 input was not a wakeup source + * 0b1..LLWU_P8 input was a wakeup source + */ +#define LLWU_PF2_WUF8(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF2_WUF8_SHIFT)) & LLWU_PF2_WUF8_MASK) +#define LLWU_PF2_WUF9_MASK (0x2U) +#define LLWU_PF2_WUF9_SHIFT (1U) +/*! WUF9 - Wakeup Flag For LLWU_P9 + * 0b0..LLWU_P9 input was not a wakeup source + * 0b1..LLWU_P9 input was a wakeup source + */ +#define LLWU_PF2_WUF9(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF2_WUF9_SHIFT)) & LLWU_PF2_WUF9_MASK) +#define LLWU_PF2_WUF10_MASK (0x4U) +#define LLWU_PF2_WUF10_SHIFT (2U) +/*! WUF10 - Wakeup Flag For LLWU_P10 + * 0b0..LLWU_P10 input was not a wakeup source + * 0b1..LLWU_P10 input was a wakeup source + */ +#define LLWU_PF2_WUF10(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF2_WUF10_SHIFT)) & LLWU_PF2_WUF10_MASK) +#define LLWU_PF2_WUF11_MASK (0x8U) +#define LLWU_PF2_WUF11_SHIFT (3U) +/*! WUF11 - Wakeup Flag For LLWU_P11 + * 0b0..LLWU_P11 input was not a wakeup source + * 0b1..LLWU_P11 input was a wakeup source + */ +#define LLWU_PF2_WUF11(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF2_WUF11_SHIFT)) & LLWU_PF2_WUF11_MASK) +#define LLWU_PF2_WUF12_MASK (0x10U) +#define LLWU_PF2_WUF12_SHIFT (4U) +/*! WUF12 - Wakeup Flag For LLWU_P12 + * 0b0..LLWU_P12 input was not a wakeup source + * 0b1..LLWU_P12 input was a wakeup source + */ +#define LLWU_PF2_WUF12(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF2_WUF12_SHIFT)) & LLWU_PF2_WUF12_MASK) +#define LLWU_PF2_WUF13_MASK (0x20U) +#define LLWU_PF2_WUF13_SHIFT (5U) +/*! WUF13 - Wakeup Flag For LLWU_P13 + * 0b0..LLWU_P13 input was not a wakeup source + * 0b1..LLWU_P13 input was a wakeup source + */ +#define LLWU_PF2_WUF13(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF2_WUF13_SHIFT)) & LLWU_PF2_WUF13_MASK) +#define LLWU_PF2_WUF14_MASK (0x40U) +#define LLWU_PF2_WUF14_SHIFT (6U) +/*! WUF14 - Wakeup Flag For LLWU_P14 + * 0b0..LLWU_P14 input was not a wakeup source + * 0b1..LLWU_P14 input was a wakeup source + */ +#define LLWU_PF2_WUF14(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF2_WUF14_SHIFT)) & LLWU_PF2_WUF14_MASK) +#define LLWU_PF2_WUF15_MASK (0x80U) +#define LLWU_PF2_WUF15_SHIFT (7U) +/*! WUF15 - Wakeup Flag For LLWU_P15 + * 0b0..LLWU_P15 input was not a wakeup source + * 0b1..LLWU_P15 input was a wakeup source + */ +#define LLWU_PF2_WUF15(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF2_WUF15_SHIFT)) & LLWU_PF2_WUF15_MASK) +/*! @} */ + +/*! @name PF3 - LLWU Pin Flag 3 register */ +/*! @{ */ +#define LLWU_PF3_WUF16_MASK (0x1U) +#define LLWU_PF3_WUF16_SHIFT (0U) +/*! WUF16 - Wakeup Flag For LLWU_P16 + * 0b0..LLWU_P16 input was not a wakeup source + * 0b1..LLWU_P16 input was a wakeup source + */ +#define LLWU_PF3_WUF16(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF3_WUF16_SHIFT)) & LLWU_PF3_WUF16_MASK) +#define LLWU_PF3_WUF17_MASK (0x2U) +#define LLWU_PF3_WUF17_SHIFT (1U) +/*! WUF17 - Wakeup Flag For LLWU_P17 + * 0b0..LLWU_P17 input was not a wakeup source + * 0b1..LLWU_P17 input was a wakeup source + */ +#define LLWU_PF3_WUF17(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF3_WUF17_SHIFT)) & LLWU_PF3_WUF17_MASK) +#define LLWU_PF3_WUF18_MASK (0x4U) +#define LLWU_PF3_WUF18_SHIFT (2U) +/*! WUF18 - Wakeup Flag For LLWU_P18 + * 0b0..LLWU_P18 input was not a wakeup source + * 0b1..LLWU_P18 input was a wakeup source + */ +#define LLWU_PF3_WUF18(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF3_WUF18_SHIFT)) & LLWU_PF3_WUF18_MASK) +#define LLWU_PF3_WUF19_MASK (0x8U) +#define LLWU_PF3_WUF19_SHIFT (3U) +/*! WUF19 - Wakeup Flag For LLWU_P19 + * 0b0..LLWU_P19 input was not a wakeup source + * 0b1..LLWU_P19 input was a wakeup source + */ +#define LLWU_PF3_WUF19(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF3_WUF19_SHIFT)) & LLWU_PF3_WUF19_MASK) +#define LLWU_PF3_WUF20_MASK (0x10U) +#define LLWU_PF3_WUF20_SHIFT (4U) +/*! WUF20 - Wakeup Flag For LLWU_P20 + * 0b0..LLWU_P20 input was not a wakeup source + * 0b1..LLWU_P20 input was a wakeup source + */ +#define LLWU_PF3_WUF20(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF3_WUF20_SHIFT)) & LLWU_PF3_WUF20_MASK) +#define LLWU_PF3_WUF21_MASK (0x20U) +#define LLWU_PF3_WUF21_SHIFT (5U) +/*! WUF21 - Wakeup Flag For LLWU_P21 + * 0b0..LLWU_P21 input was not a wakeup source + * 0b1..LLWU_P21 input was a wakeup source + */ +#define LLWU_PF3_WUF21(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF3_WUF21_SHIFT)) & LLWU_PF3_WUF21_MASK) +#define LLWU_PF3_WUF22_MASK (0x40U) +#define LLWU_PF3_WUF22_SHIFT (6U) +/*! WUF22 - Wakeup Flag For LLWU_P22 + * 0b0..LLWU_P22 input was not a wakeup source + * 0b1..LLWU_P22 input was a wakeup source + */ +#define LLWU_PF3_WUF22(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF3_WUF22_SHIFT)) & LLWU_PF3_WUF22_MASK) +#define LLWU_PF3_WUF23_MASK (0x80U) +#define LLWU_PF3_WUF23_SHIFT (7U) +/*! WUF23 - Wakeup Flag For LLWU_P23 + * 0b0..LLWU_P23 input was not a wakeup source + * 0b1..LLWU_P23 input was a wakeup source + */ +#define LLWU_PF3_WUF23(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF3_WUF23_SHIFT)) & LLWU_PF3_WUF23_MASK) +/*! @} */ + +/*! @name PF4 - LLWU Pin Flag 4 register */ +/*! @{ */ +#define LLWU_PF4_WUF24_MASK (0x1U) +#define LLWU_PF4_WUF24_SHIFT (0U) +/*! WUF24 - Wakeup Flag For LLWU_P24 + * 0b0..LLWU_P24 input was not a wakeup source + * 0b1..LLWU_P24 input was a wakeup source + */ +#define LLWU_PF4_WUF24(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF4_WUF24_SHIFT)) & LLWU_PF4_WUF24_MASK) +#define LLWU_PF4_WUF25_MASK (0x2U) +#define LLWU_PF4_WUF25_SHIFT (1U) +/*! WUF25 - Wakeup Flag For LLWU_P25 + * 0b0..LLWU_P25 input was not a wakeup source + * 0b1..LLWU_P25 input was a wakeup source + */ +#define LLWU_PF4_WUF25(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF4_WUF25_SHIFT)) & LLWU_PF4_WUF25_MASK) +#define LLWU_PF4_WUF26_MASK (0x4U) +#define LLWU_PF4_WUF26_SHIFT (2U) +/*! WUF26 - Wakeup Flag For LLWU_P26 + * 0b0..LLWU_P26 input was not a wakeup source + * 0b1..LLWU_P26 input was a wakeup source + */ +#define LLWU_PF4_WUF26(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF4_WUF26_SHIFT)) & LLWU_PF4_WUF26_MASK) +#define LLWU_PF4_WUF27_MASK (0x8U) +#define LLWU_PF4_WUF27_SHIFT (3U) +/*! WUF27 - Wakeup Flag For LLWU_P27 + * 0b0..LLWU_P27 input was not a wakeup source + * 0b1..LLWU_P27 input was a wakeup source + */ +#define LLWU_PF4_WUF27(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF4_WUF27_SHIFT)) & LLWU_PF4_WUF27_MASK) +#define LLWU_PF4_WUF28_MASK (0x10U) +#define LLWU_PF4_WUF28_SHIFT (4U) +/*! WUF28 - Wakeup Flag For LLWU_P28 + * 0b0..LLWU_P28 input was not a wakeup source + * 0b1..LLWU_P28 input was a wakeup source + */ +#define LLWU_PF4_WUF28(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF4_WUF28_SHIFT)) & LLWU_PF4_WUF28_MASK) +#define LLWU_PF4_WUF29_MASK (0x20U) +#define LLWU_PF4_WUF29_SHIFT (5U) +/*! WUF29 - Wakeup Flag For LLWU_P29 + * 0b0..LLWU_P29 input was not a wakeup source + * 0b1..LLWU_P29 input was a wakeup source + */ +#define LLWU_PF4_WUF29(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF4_WUF29_SHIFT)) & LLWU_PF4_WUF29_MASK) +#define LLWU_PF4_WUF30_MASK (0x40U) +#define LLWU_PF4_WUF30_SHIFT (6U) +/*! WUF30 - Wakeup Flag For LLWU_P30 + * 0b0..LLWU_P30 input was not a wakeup source + * 0b1..LLWU_P30 input was a wakeup source + */ +#define LLWU_PF4_WUF30(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF4_WUF30_SHIFT)) & LLWU_PF4_WUF30_MASK) +#define LLWU_PF4_WUF31_MASK (0x80U) +#define LLWU_PF4_WUF31_SHIFT (7U) +/*! WUF31 - Wakeup Flag For LLWU_P31 + * 0b0..LLWU_P31 input was not a wakeup source + * 0b1..LLWU_P31 input was a wakeup source + */ +#define LLWU_PF4_WUF31(x) (((uint8_t)(((uint8_t)(x)) << LLWU_PF4_WUF31_SHIFT)) & LLWU_PF4_WUF31_MASK) +/*! @} */ + +/*! @name MF5 - LLWU Module Flag 5 register */ +/*! @{ */ +#define LLWU_MF5_MWUF0_MASK (0x1U) +#define LLWU_MF5_MWUF0_SHIFT (0U) +/*! MWUF0 - Wakeup flag For module 0 + * 0b0..Module 0 input was not a wakeup source + * 0b1..Module 0 input was a wakeup source + */ +#define LLWU_MF5_MWUF0(x) (((uint8_t)(((uint8_t)(x)) << LLWU_MF5_MWUF0_SHIFT)) & LLWU_MF5_MWUF0_MASK) +#define LLWU_MF5_MWUF1_MASK (0x2U) +#define LLWU_MF5_MWUF1_SHIFT (1U) +/*! MWUF1 - Wakeup flag For module 1 + * 0b0..Module 1 input was not a wakeup source + * 0b1..Module 1 input was a wakeup source + */ +#define LLWU_MF5_MWUF1(x) (((uint8_t)(((uint8_t)(x)) << LLWU_MF5_MWUF1_SHIFT)) & LLWU_MF5_MWUF1_MASK) +#define LLWU_MF5_MWUF2_MASK (0x4U) +#define LLWU_MF5_MWUF2_SHIFT (2U) +/*! MWUF2 - Wakeup flag For module 2 + * 0b0..Module 2 input was not a wakeup source + * 0b1..Module 2 input was a wakeup source + */ +#define LLWU_MF5_MWUF2(x) (((uint8_t)(((uint8_t)(x)) << LLWU_MF5_MWUF2_SHIFT)) & LLWU_MF5_MWUF2_MASK) +#define LLWU_MF5_MWUF3_MASK (0x8U) +#define LLWU_MF5_MWUF3_SHIFT (3U) +/*! MWUF3 - Wakeup flag For module 3 + * 0b0..Module 3 input was not a wakeup source + * 0b1..Module 3 input was a wakeup source + */ +#define LLWU_MF5_MWUF3(x) (((uint8_t)(((uint8_t)(x)) << LLWU_MF5_MWUF3_SHIFT)) & LLWU_MF5_MWUF3_MASK) +#define LLWU_MF5_MWUF4_MASK (0x10U) +#define LLWU_MF5_MWUF4_SHIFT (4U) +/*! MWUF4 - Wakeup flag For module 4 + * 0b0..Module 4 input was not a wakeup source + * 0b1..Module 4 input was a wakeup source + */ +#define LLWU_MF5_MWUF4(x) (((uint8_t)(((uint8_t)(x)) << LLWU_MF5_MWUF4_SHIFT)) & LLWU_MF5_MWUF4_MASK) +#define LLWU_MF5_MWUF5_MASK (0x20U) +#define LLWU_MF5_MWUF5_SHIFT (5U) +/*! MWUF5 - Wakeup flag For module 5 + * 0b0..Module 5 input was not a wakeup source + * 0b1..Module 5 input was a wakeup source + */ +#define LLWU_MF5_MWUF5(x) (((uint8_t)(((uint8_t)(x)) << LLWU_MF5_MWUF5_SHIFT)) & LLWU_MF5_MWUF5_MASK) +#define LLWU_MF5_MWUF6_MASK (0x40U) +#define LLWU_MF5_MWUF6_SHIFT (6U) +/*! MWUF6 - Wakeup flag For module 6 + * 0b0..Module 6 input was not a wakeup source + * 0b1..Module 6 input was a wakeup source + */ +#define LLWU_MF5_MWUF6(x) (((uint8_t)(((uint8_t)(x)) << LLWU_MF5_MWUF6_SHIFT)) & LLWU_MF5_MWUF6_MASK) +#define LLWU_MF5_MWUF7_MASK (0x80U) +#define LLWU_MF5_MWUF7_SHIFT (7U) +/*! MWUF7 - Wakeup flag For module 7 + * 0b0..Module 7 input was not a wakeup source + * 0b1..Module 7 input was a wakeup source + */ +#define LLWU_MF5_MWUF7(x) (((uint8_t)(((uint8_t)(x)) << LLWU_MF5_MWUF7_SHIFT)) & LLWU_MF5_MWUF7_MASK) +/*! @} */ + +/*! @name FILT1 - LLWU Pin Filter 1 register */ +/*! @{ */ +#define LLWU_FILT1_FILTSEL_MASK (0x1FU) +#define LLWU_FILT1_FILTSEL_SHIFT (0U) +/*! FILTSEL - Filter Pin Select + * 0b00000..Select LLWU_P0 for filter + * 0b11111..Select LLWU_P31 for filter + */ +#define LLWU_FILT1_FILTSEL(x) (((uint8_t)(((uint8_t)(x)) << LLWU_FILT1_FILTSEL_SHIFT)) & LLWU_FILT1_FILTSEL_MASK) +#define LLWU_FILT1_FILTE_MASK (0x60U) +#define LLWU_FILT1_FILTE_SHIFT (5U) +/*! FILTE - Digital Filter On External Pin + * 0b00..Filter disabled + * 0b01..Filter posedge detect enabled + * 0b10..Filter negedge detect enabled + * 0b11..Filter any edge detect enabled + */ +#define LLWU_FILT1_FILTE(x) (((uint8_t)(((uint8_t)(x)) << LLWU_FILT1_FILTE_SHIFT)) & LLWU_FILT1_FILTE_MASK) +#define LLWU_FILT1_FILTF_MASK (0x80U) +#define LLWU_FILT1_FILTF_SHIFT (7U) +/*! FILTF - Filter Detect Flag + * 0b0..Pin Filter 1 was not a wakeup source + * 0b1..Pin Filter 1 was a wakeup source + */ +#define LLWU_FILT1_FILTF(x) (((uint8_t)(((uint8_t)(x)) << LLWU_FILT1_FILTF_SHIFT)) & LLWU_FILT1_FILTF_MASK) +/*! @} */ + +/*! @name FILT2 - LLWU Pin Filter 2 register */ +/*! @{ */ +#define LLWU_FILT2_FILTSEL_MASK (0x1FU) +#define LLWU_FILT2_FILTSEL_SHIFT (0U) +/*! FILTSEL - Filter Pin Select + * 0b00000..Select LLWU_P0 for filter + * 0b11111..Select LLWU_P31 for filter + */ +#define LLWU_FILT2_FILTSEL(x) (((uint8_t)(((uint8_t)(x)) << LLWU_FILT2_FILTSEL_SHIFT)) & LLWU_FILT2_FILTSEL_MASK) +#define LLWU_FILT2_FILTE_MASK (0x60U) +#define LLWU_FILT2_FILTE_SHIFT (5U) +/*! FILTE - Digital Filter On External Pin + * 0b00..Filter disabled + * 0b01..Filter posedge detect enabled + * 0b10..Filter negedge detect enabled + * 0b11..Filter any edge detect enabled + */ +#define LLWU_FILT2_FILTE(x) (((uint8_t)(((uint8_t)(x)) << LLWU_FILT2_FILTE_SHIFT)) & LLWU_FILT2_FILTE_MASK) +#define LLWU_FILT2_FILTF_MASK (0x80U) +#define LLWU_FILT2_FILTF_SHIFT (7U) +/*! FILTF - Filter Detect Flag + * 0b0..Pin Filter 2 was not a wakeup source + * 0b1..Pin Filter 2 was a wakeup source + */ +#define LLWU_FILT2_FILTF(x) (((uint8_t)(((uint8_t)(x)) << LLWU_FILT2_FILTF_SHIFT)) & LLWU_FILT2_FILTF_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group LLWU_Register_Masks */ + + +/* LLWU - Peripheral instance base addresses */ +/** Peripheral LLWU base address */ +#define LLWU_BASE (0x4007C000u) +/** Peripheral LLWU base pointer */ +#define LLWU ((LLWU_Type *)LLWU_BASE) +/** Array initializer of LLWU peripheral base addresses */ +#define LLWU_BASE_ADDRS { LLWU_BASE } +/** Array initializer of LLWU peripheral base pointers */ +#define LLWU_BASE_PTRS { LLWU } +/** Interrupt vectors for the LLWU peripheral type */ +#define LLWU_IRQS { LLWU_IRQn } + +/*! + * @} + */ /* end of group LLWU_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- LPTMR Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup LPTMR_Peripheral_Access_Layer LPTMR Peripheral Access Layer + * @{ + */ + +/** LPTMR - Register Layout Typedef */ +typedef struct { + __IO uint32_t CSR; /**< Low Power Timer Control Status Register, offset: 0x0 */ + __IO uint32_t PSR; /**< Low Power Timer Prescale Register, offset: 0x4 */ + __IO uint32_t CMR; /**< Low Power Timer Compare Register, offset: 0x8 */ + __IO uint32_t CNR; /**< Low Power Timer Counter Register, offset: 0xC */ +} LPTMR_Type; + +/* ---------------------------------------------------------------------------- + -- LPTMR Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup LPTMR_Register_Masks LPTMR Register Masks + * @{ + */ + +/*! @name CSR - Low Power Timer Control Status Register */ +/*! @{ */ +#define LPTMR_CSR_TEN_MASK (0x1U) +#define LPTMR_CSR_TEN_SHIFT (0U) +/*! TEN - Timer Enable + * 0b0..LPTMR is disabled and internal logic is reset. + * 0b1..LPTMR is enabled. + */ +#define LPTMR_CSR_TEN(x) (((uint32_t)(((uint32_t)(x)) << LPTMR_CSR_TEN_SHIFT)) & LPTMR_CSR_TEN_MASK) +#define LPTMR_CSR_TMS_MASK (0x2U) +#define LPTMR_CSR_TMS_SHIFT (1U) +/*! TMS - Timer Mode Select + * 0b0..Time Counter mode. + * 0b1..Pulse Counter mode. + */ +#define LPTMR_CSR_TMS(x) (((uint32_t)(((uint32_t)(x)) << LPTMR_CSR_TMS_SHIFT)) & LPTMR_CSR_TMS_MASK) +#define LPTMR_CSR_TFC_MASK (0x4U) +#define LPTMR_CSR_TFC_SHIFT (2U) +/*! TFC - Timer Free-Running Counter + * 0b0..CNR is reset whenever TCF is set. + * 0b1..CNR is reset on overflow. + */ +#define LPTMR_CSR_TFC(x) (((uint32_t)(((uint32_t)(x)) << LPTMR_CSR_TFC_SHIFT)) & LPTMR_CSR_TFC_MASK) +#define LPTMR_CSR_TPP_MASK (0x8U) +#define LPTMR_CSR_TPP_SHIFT (3U) +/*! TPP - Timer Pin Polarity + * 0b0..Pulse Counter input source is active-high, and the CNR will increment on the rising-edge. + * 0b1..Pulse Counter input source is active-low, and the CNR will increment on the falling-edge. + */ +#define LPTMR_CSR_TPP(x) (((uint32_t)(((uint32_t)(x)) << LPTMR_CSR_TPP_SHIFT)) & LPTMR_CSR_TPP_MASK) +#define LPTMR_CSR_TPS_MASK (0x30U) +#define LPTMR_CSR_TPS_SHIFT (4U) +/*! TPS - Timer Pin Select + * 0b00..Pulse counter input 0 is selected. + * 0b01..Pulse counter input 1 is selected. + * 0b10..Pulse counter input 2 is selected. + * 0b11..Pulse counter input 3 is selected. + */ +#define LPTMR_CSR_TPS(x) (((uint32_t)(((uint32_t)(x)) << LPTMR_CSR_TPS_SHIFT)) & LPTMR_CSR_TPS_MASK) +#define LPTMR_CSR_TIE_MASK (0x40U) +#define LPTMR_CSR_TIE_SHIFT (6U) +/*! TIE - Timer Interrupt Enable + * 0b0..Timer interrupt disabled. + * 0b1..Timer interrupt enabled. + */ +#define LPTMR_CSR_TIE(x) (((uint32_t)(((uint32_t)(x)) << LPTMR_CSR_TIE_SHIFT)) & LPTMR_CSR_TIE_MASK) +#define LPTMR_CSR_TCF_MASK (0x80U) +#define LPTMR_CSR_TCF_SHIFT (7U) +/*! TCF - Timer Compare Flag + * 0b0..The value of CNR is not equal to CMR and increments. + * 0b1..The value of CNR is equal to CMR and increments. + */ +#define LPTMR_CSR_TCF(x) (((uint32_t)(((uint32_t)(x)) << LPTMR_CSR_TCF_SHIFT)) & LPTMR_CSR_TCF_MASK) +/*! @} */ + +/*! @name PSR - Low Power Timer Prescale Register */ +/*! @{ */ +#define LPTMR_PSR_PCS_MASK (0x3U) +#define LPTMR_PSR_PCS_SHIFT (0U) +/*! PCS - Prescaler Clock Select + * 0b00..Prescaler/glitch filter clock 0 selected. + * 0b01..Prescaler/glitch filter clock 1 selected. + * 0b10..Prescaler/glitch filter clock 2 selected. + * 0b11..Prescaler/glitch filter clock 3 selected. + */ +#define LPTMR_PSR_PCS(x) (((uint32_t)(((uint32_t)(x)) << LPTMR_PSR_PCS_SHIFT)) & LPTMR_PSR_PCS_MASK) +#define LPTMR_PSR_PBYP_MASK (0x4U) +#define LPTMR_PSR_PBYP_SHIFT (2U) +/*! PBYP - Prescaler Bypass + * 0b0..Prescaler/glitch filter is enabled. + * 0b1..Prescaler/glitch filter is bypassed. + */ +#define LPTMR_PSR_PBYP(x) (((uint32_t)(((uint32_t)(x)) << LPTMR_PSR_PBYP_SHIFT)) & LPTMR_PSR_PBYP_MASK) +#define LPTMR_PSR_PRESCALE_MASK (0x78U) +#define LPTMR_PSR_PRESCALE_SHIFT (3U) +/*! PRESCALE - Prescale Value + * 0b0000..Prescaler divides the prescaler clock by 2; glitch filter does not support this configuration. + * 0b0001..Prescaler divides the prescaler clock by 4; glitch filter recognizes change on input pin after 2 rising clock edges. + * 0b0010..Prescaler divides the prescaler clock by 8; glitch filter recognizes change on input pin after 4 rising clock edges. + * 0b0011..Prescaler divides the prescaler clock by 16; glitch filter recognizes change on input pin after 8 rising clock edges. + * 0b0100..Prescaler divides the prescaler clock by 32; glitch filter recognizes change on input pin after 16 rising clock edges. + * 0b0101..Prescaler divides the prescaler clock by 64; glitch filter recognizes change on input pin after 32 rising clock edges. + * 0b0110..Prescaler divides the prescaler clock by 128; glitch filter recognizes change on input pin after 64 rising clock edges. + * 0b0111..Prescaler divides the prescaler clock by 256; glitch filter recognizes change on input pin after 128 rising clock edges. + * 0b1000..Prescaler divides the prescaler clock by 512; glitch filter recognizes change on input pin after 256 rising clock edges. + * 0b1001..Prescaler divides the prescaler clock by 1024; glitch filter recognizes change on input pin after 512 rising clock edges. + * 0b1010..Prescaler divides the prescaler clock by 2048; glitch filter recognizes change on input pin after 1024 rising clock edges. + * 0b1011..Prescaler divides the prescaler clock by 4096; glitch filter recognizes change on input pin after 2048 rising clock edges. + * 0b1100..Prescaler divides the prescaler clock by 8192; glitch filter recognizes change on input pin after 4096 rising clock edges. + * 0b1101..Prescaler divides the prescaler clock by 16,384; glitch filter recognizes change on input pin after 8192 rising clock edges. + * 0b1110..Prescaler divides the prescaler clock by 32,768; glitch filter recognizes change on input pin after 16,384 rising clock edges. + * 0b1111..Prescaler divides the prescaler clock by 65,536; glitch filter recognizes change on input pin after 32,768 rising clock edges. + */ +#define LPTMR_PSR_PRESCALE(x) (((uint32_t)(((uint32_t)(x)) << LPTMR_PSR_PRESCALE_SHIFT)) & LPTMR_PSR_PRESCALE_MASK) +/*! @} */ + +/*! @name CMR - Low Power Timer Compare Register */ +/*! @{ */ +#define LPTMR_CMR_COMPARE_MASK (0xFFFFU) +#define LPTMR_CMR_COMPARE_SHIFT (0U) +#define LPTMR_CMR_COMPARE(x) (((uint32_t)(((uint32_t)(x)) << LPTMR_CMR_COMPARE_SHIFT)) & LPTMR_CMR_COMPARE_MASK) +/*! @} */ + +/*! @name CNR - Low Power Timer Counter Register */ +/*! @{ */ +#define LPTMR_CNR_COUNTER_MASK (0xFFFFU) +#define LPTMR_CNR_COUNTER_SHIFT (0U) +#define LPTMR_CNR_COUNTER(x) (((uint32_t)(((uint32_t)(x)) << LPTMR_CNR_COUNTER_SHIFT)) & LPTMR_CNR_COUNTER_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group LPTMR_Register_Masks */ + + +/* LPTMR - Peripheral instance base addresses */ +/** Peripheral LPTMR0 base address */ +#define LPTMR0_BASE (0x40040000u) +/** Peripheral LPTMR0 base pointer */ +#define LPTMR0 ((LPTMR_Type *)LPTMR0_BASE) +/** Array initializer of LPTMR peripheral base addresses */ +#define LPTMR_BASE_ADDRS { LPTMR0_BASE } +/** Array initializer of LPTMR peripheral base pointers */ +#define LPTMR_BASE_PTRS { LPTMR0 } +/** Interrupt vectors for the LPTMR peripheral type */ +#define LPTMR_IRQS { LPTMR0_IRQn } + +/*! + * @} + */ /* end of group LPTMR_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- MCG Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup MCG_Peripheral_Access_Layer MCG Peripheral Access Layer + * @{ + */ + +/** MCG - Register Layout Typedef */ +typedef struct { + __IO uint8_t C1; /**< MCG Control 1 Register, offset: 0x0 */ + __IO uint8_t C2; /**< MCG Control 2 Register, offset: 0x1 */ + __IO uint8_t C3; /**< MCG Control 3 Register, offset: 0x2 */ + __IO uint8_t C4; /**< MCG Control 4 Register, offset: 0x3 */ + __IO uint8_t C5; /**< MCG Control 5 Register, offset: 0x4 */ + __IO uint8_t C6; /**< MCG Control 6 Register, offset: 0x5 */ + __IO uint8_t S; /**< MCG Status Register, offset: 0x6 */ + uint8_t RESERVED_0[1]; + __IO uint8_t SC; /**< MCG Status and Control Register, offset: 0x8 */ + uint8_t RESERVED_1[1]; + __IO uint8_t ATCVH; /**< MCG Auto Trim Compare Value High Register, offset: 0xA */ + __IO uint8_t ATCVL; /**< MCG Auto Trim Compare Value Low Register, offset: 0xB */ + uint8_t RESERVED_2[1]; + __IO uint8_t C8; /**< MCG Control 8 Register, offset: 0xD */ +} MCG_Type; + +/* ---------------------------------------------------------------------------- + -- MCG Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup MCG_Register_Masks MCG Register Masks + * @{ + */ + +/*! @name C1 - MCG Control 1 Register */ +/*! @{ */ +#define MCG_C1_IREFSTEN_MASK (0x1U) +#define MCG_C1_IREFSTEN_SHIFT (0U) +/*! IREFSTEN - Internal Reference Stop Enable + * 0b0..Internal reference clock is disabled in Stop mode. + * 0b1..Internal reference clock is enabled in Stop mode if IRCLKEN is set or if MCG is in FEI, FBI, or BLPI modes before entering Stop mode. + */ +#define MCG_C1_IREFSTEN(x) (((uint8_t)(((uint8_t)(x)) << MCG_C1_IREFSTEN_SHIFT)) & MCG_C1_IREFSTEN_MASK) +#define MCG_C1_IRCLKEN_MASK (0x2U) +#define MCG_C1_IRCLKEN_SHIFT (1U) +/*! IRCLKEN - Internal Reference Clock Enable + * 0b0..MCGIRCLK inactive. + * 0b1..MCGIRCLK active. + */ +#define MCG_C1_IRCLKEN(x) (((uint8_t)(((uint8_t)(x)) << MCG_C1_IRCLKEN_SHIFT)) & MCG_C1_IRCLKEN_MASK) +#define MCG_C1_IREFS_MASK (0x4U) +#define MCG_C1_IREFS_SHIFT (2U) +/*! IREFS - Internal Reference Select + * 0b0..External reference clock is selected. + * 0b1..The slow internal reference clock is selected. + */ +#define MCG_C1_IREFS(x) (((uint8_t)(((uint8_t)(x)) << MCG_C1_IREFS_SHIFT)) & MCG_C1_IREFS_MASK) +#define MCG_C1_FRDIV_MASK (0x38U) +#define MCG_C1_FRDIV_SHIFT (3U) +/*! FRDIV - FLL External Reference Divider + * 0b000..If RANGE = 0 , Divide Factor is 1; for all other RANGE values, Divide Factor is 32. + * 0b001..If RANGE = 0 , Divide Factor is 2; for all other RANGE values, Divide Factor is 64. + * 0b010..If RANGE = 0 , Divide Factor is 4; for all other RANGE values, Divide Factor is 128. + * 0b011..If RANGE = 0 , Divide Factor is 8; for all other RANGE values, Divide Factor is 256. + * 0b100..If RANGE = 0 , Divide Factor is 16; for all other RANGE values, Divide Factor is 512. + * 0b101..If RANGE = 0 , Divide Factor is 32; for all other RANGE values, Divide Factor is 1024. + * 0b110..If RANGE = 0 , Divide Factor is 64; for all other RANGE values, Divide Factor is 1280 . + * 0b111..If RANGE = 0 , Divide Factor is 128; for all other RANGE values, Divide Factor is 1536 . + */ +#define MCG_C1_FRDIV(x) (((uint8_t)(((uint8_t)(x)) << MCG_C1_FRDIV_SHIFT)) & MCG_C1_FRDIV_MASK) +#define MCG_C1_CLKS_MASK (0xC0U) +#define MCG_C1_CLKS_SHIFT (6U) +/*! CLKS - Clock Source Select + * 0b00..Encoding 0 - Output of FLL or PLL is selected (depends on PLLS control bit). + * 0b01..Encoding 1 - Internal reference clock is selected. + * 0b10..Encoding 2 - External reference clock is selected. + * 0b11..Encoding 3 - Reserved. + */ +#define MCG_C1_CLKS(x) (((uint8_t)(((uint8_t)(x)) << MCG_C1_CLKS_SHIFT)) & MCG_C1_CLKS_MASK) +/*! @} */ + +/*! @name C2 - MCG Control 2 Register */ +/*! @{ */ +#define MCG_C2_IRCS_MASK (0x1U) +#define MCG_C2_IRCS_SHIFT (0U) +/*! IRCS - Internal Reference Clock Select + * 0b0..Slow internal reference clock selected. + * 0b1..Fast internal reference clock selected. + */ +#define MCG_C2_IRCS(x) (((uint8_t)(((uint8_t)(x)) << MCG_C2_IRCS_SHIFT)) & MCG_C2_IRCS_MASK) +#define MCG_C2_LP_MASK (0x2U) +#define MCG_C2_LP_SHIFT (1U) +/*! LP - Low Power Select + * 0b0..FLL or PLL is not disabled in bypass modes. + * 0b1..FLL or PLL is disabled in bypass modes (lower power) + */ +#define MCG_C2_LP(x) (((uint8_t)(((uint8_t)(x)) << MCG_C2_LP_SHIFT)) & MCG_C2_LP_MASK) +#define MCG_C2_EREFS_MASK (0x4U) +#define MCG_C2_EREFS_SHIFT (2U) +/*! EREFS - External Reference Select + * 0b0..External reference clock requested. + * 0b1..Oscillator requested. + */ +#define MCG_C2_EREFS(x) (((uint8_t)(((uint8_t)(x)) << MCG_C2_EREFS_SHIFT)) & MCG_C2_EREFS_MASK) +#define MCG_C2_HGO_MASK (0x8U) +#define MCG_C2_HGO_SHIFT (3U) +/*! HGO - High Gain Oscillator Select + * 0b0..Configure crystal oscillator for low-power operation. + * 0b1..Configure crystal oscillator for high-gain operation. + */ +#define MCG_C2_HGO(x) (((uint8_t)(((uint8_t)(x)) << MCG_C2_HGO_SHIFT)) & MCG_C2_HGO_MASK) +#define MCG_C2_RANGE_MASK (0x30U) +#define MCG_C2_RANGE_SHIFT (4U) +/*! RANGE - Frequency Range Select + * 0b00..Encoding 0 - Low frequency range selected for the crystal oscillator . + * 0b01..Encoding 1 - High frequency range selected for the crystal oscillator . + * 0b1x..Encoding 2 - Very high frequency range selected for the crystal oscillator . + */ +#define MCG_C2_RANGE(x) (((uint8_t)(((uint8_t)(x)) << MCG_C2_RANGE_SHIFT)) & MCG_C2_RANGE_MASK) +#define MCG_C2_FCFTRIM_MASK (0x40U) +#define MCG_C2_FCFTRIM_SHIFT (6U) +#define MCG_C2_FCFTRIM(x) (((uint8_t)(((uint8_t)(x)) << MCG_C2_FCFTRIM_SHIFT)) & MCG_C2_FCFTRIM_MASK) +#define MCG_C2_LOCRE0_MASK (0x80U) +#define MCG_C2_LOCRE0_SHIFT (7U) +/*! LOCRE0 - Loss of Clock Reset Enable + * 0b0..Interrupt request is generated on a loss of OSC0 external reference clock. + * 0b1..Generate a reset request on a loss of OSC0 external reference clock. + */ +#define MCG_C2_LOCRE0(x) (((uint8_t)(((uint8_t)(x)) << MCG_C2_LOCRE0_SHIFT)) & MCG_C2_LOCRE0_MASK) +/*! @} */ + +/*! @name C3 - MCG Control 3 Register */ +/*! @{ */ +#define MCG_C3_SCTRIM_MASK (0xFFU) +#define MCG_C3_SCTRIM_SHIFT (0U) +#define MCG_C3_SCTRIM(x) (((uint8_t)(((uint8_t)(x)) << MCG_C3_SCTRIM_SHIFT)) & MCG_C3_SCTRIM_MASK) +/*! @} */ + +/*! @name C4 - MCG Control 4 Register */ +/*! @{ */ +#define MCG_C4_SCFTRIM_MASK (0x1U) +#define MCG_C4_SCFTRIM_SHIFT (0U) +#define MCG_C4_SCFTRIM(x) (((uint8_t)(((uint8_t)(x)) << MCG_C4_SCFTRIM_SHIFT)) & MCG_C4_SCFTRIM_MASK) +#define MCG_C4_FCTRIM_MASK (0x1EU) +#define MCG_C4_FCTRIM_SHIFT (1U) +#define MCG_C4_FCTRIM(x) (((uint8_t)(((uint8_t)(x)) << MCG_C4_FCTRIM_SHIFT)) & MCG_C4_FCTRIM_MASK) +#define MCG_C4_DRST_DRS_MASK (0x60U) +#define MCG_C4_DRST_DRS_SHIFT (5U) +/*! DRST_DRS - DCO Range Select + * 0b00..Encoding 0 - Low range (reset default). + * 0b01..Encoding 1 - Mid range. + * 0b10..Encoding 2 - Mid-high range. + * 0b11..Encoding 3 - High range. + */ +#define MCG_C4_DRST_DRS(x) (((uint8_t)(((uint8_t)(x)) << MCG_C4_DRST_DRS_SHIFT)) & MCG_C4_DRST_DRS_MASK) +#define MCG_C4_DMX32_MASK (0x80U) +#define MCG_C4_DMX32_SHIFT (7U) +/*! DMX32 - DCO Maximum Frequency with 32.768 kHz Reference + * 0b0..DCO has a default range of 25%. + * 0b1..DCO is fine-tuned for maximum frequency with 32.768 kHz reference. + */ +#define MCG_C4_DMX32(x) (((uint8_t)(((uint8_t)(x)) << MCG_C4_DMX32_SHIFT)) & MCG_C4_DMX32_MASK) +/*! @} */ + +/*! @name C5 - MCG Control 5 Register */ +/*! @{ */ +#define MCG_C5_PRDIV_MASK (0x7U) +#define MCG_C5_PRDIV_SHIFT (0U) +/*! PRDIV - PLL External Reference Divider + * 0b000..Divide Factor is 1 + * 0b001..Divide Factor is 2 + * 0b010..Divide Factor is 3 + * 0b011..Divide Factor is 4 + * 0b100..Divide Factor is 5 + * 0b101..Divide Factor is 6 + * 0b110..Divide Factor is 7 + * 0b111..Divide Factor is 8 + */ +#define MCG_C5_PRDIV(x) (((uint8_t)(((uint8_t)(x)) << MCG_C5_PRDIV_SHIFT)) & MCG_C5_PRDIV_MASK) +#define MCG_C5_PLLSTEN_MASK (0x20U) +#define MCG_C5_PLLSTEN_SHIFT (5U) +/*! PLLSTEN - PLL Stop Enable + * 0b0..MCGPLLCLK and MCGPLLCLK2X are disabled in any of the Stop modes. + * 0b1..MCGPLLCLK and MCGPLLCLK2X are enabled if system is in Normal Stop mode. + */ +#define MCG_C5_PLLSTEN(x) (((uint8_t)(((uint8_t)(x)) << MCG_C5_PLLSTEN_SHIFT)) & MCG_C5_PLLSTEN_MASK) +#define MCG_C5_PLLCLKEN_MASK (0x40U) +#define MCG_C5_PLLCLKEN_SHIFT (6U) +/*! PLLCLKEN - PLL Clock Enable + * 0b0..MCGPLLCLK is inactive. + * 0b1..MCGPLLCLK is active. + */ +#define MCG_C5_PLLCLKEN(x) (((uint8_t)(((uint8_t)(x)) << MCG_C5_PLLCLKEN_SHIFT)) & MCG_C5_PLLCLKEN_MASK) +/*! @} */ + +/*! @name C6 - MCG Control 6 Register */ +/*! @{ */ +#define MCG_C6_VDIV_MASK (0x1FU) +#define MCG_C6_VDIV_SHIFT (0U) +/*! VDIV - VCO Divider + * 0b00000..Multiply Factor is 16 + * 0b00001..Multiply Factor is 17 + * 0b00010..Multiply Factor is 18 + * 0b00011..Multiply Factor is 19 + * 0b00100..Multiply Factor is 20 + * 0b00101..Multiply Factor is 21 + * 0b00110..Multiply Factor is 22 + * 0b00111..Multiply Factor is 23 + * 0b01000..Multiply Factor is 24 + * 0b01001..Multiply Factor is 25 + * 0b01010..Multiply Factor is 26 + * 0b01011..Multiply Factor is 27 + * 0b01100..Multiply Factor is 28 + * 0b01101..Multiply Factor is 29 + * 0b01110..Multiply Factor is 30 + * 0b01111..Multiply Factor is 31 + * 0b10000..Multiply Factor is 32 + * 0b10001..Multiply Factor is 33 + * 0b10010..Multiply Factor is 34 + * 0b10011..Multiply Factor is 35 + * 0b10100..Multiply Factor is 36 + * 0b10101..Multiply Factor is 37 + * 0b10110..Multiply Factor is 38 + * 0b10111..Multiply Factor is 39 + * 0b11000..Multiply Factor is 40 + * 0b11001..Multiply Factor is 41 + * 0b11010..Multiply Factor is 42 + * 0b11011..Multiply Factor is 43 + * 0b11100..Multiply Factor is 44 + * 0b11101..Multiply Factor is 45 + * 0b11110..Multiply Factor is 46 + * 0b11111..Multiply Factor is 47 + */ +#define MCG_C6_VDIV(x) (((uint8_t)(((uint8_t)(x)) << MCG_C6_VDIV_SHIFT)) & MCG_C6_VDIV_MASK) +#define MCG_C6_CME0_MASK (0x20U) +#define MCG_C6_CME0_SHIFT (5U) +/*! CME0 - Clock Monitor Enable + * 0b0..External clock monitor is disabled for OSC0. + * 0b1..External clock monitor is enabled for OSC0. + */ +#define MCG_C6_CME0(x) (((uint8_t)(((uint8_t)(x)) << MCG_C6_CME0_SHIFT)) & MCG_C6_CME0_MASK) +#define MCG_C6_PLLS_MASK (0x40U) +#define MCG_C6_PLLS_SHIFT (6U) +/*! PLLS - PLL Select + * 0b0..FLL is selected. + * 0b1..PLL is selected (PRDIV 0 need to be programmed to the correct divider to generate a PLL reference clock in the range of 8-16 MHz prior to setting the PLLS bit). + */ +#define MCG_C6_PLLS(x) (((uint8_t)(((uint8_t)(x)) << MCG_C6_PLLS_SHIFT)) & MCG_C6_PLLS_MASK) +#define MCG_C6_LOLIE0_MASK (0x80U) +#define MCG_C6_LOLIE0_SHIFT (7U) +/*! LOLIE0 - Loss of Lock Interrrupt Enable + * 0b0..No interrupt request is generated on loss of lock. + * 0b1..Generate an interrupt request on loss of lock. + */ +#define MCG_C6_LOLIE0(x) (((uint8_t)(((uint8_t)(x)) << MCG_C6_LOLIE0_SHIFT)) & MCG_C6_LOLIE0_MASK) +/*! @} */ + +/*! @name S - MCG Status Register */ +/*! @{ */ +#define MCG_S_IRCST_MASK (0x1U) +#define MCG_S_IRCST_SHIFT (0U) +/*! IRCST - Internal Reference Clock Status + * 0b0..Source of internal reference clock is the slow clock (32 kHz IRC). + * 0b1..Source of internal reference clock is the fast clock (4 MHz IRC). + */ +#define MCG_S_IRCST(x) (((uint8_t)(((uint8_t)(x)) << MCG_S_IRCST_SHIFT)) & MCG_S_IRCST_MASK) +#define MCG_S_OSCINIT0_MASK (0x2U) +#define MCG_S_OSCINIT0_SHIFT (1U) +#define MCG_S_OSCINIT0(x) (((uint8_t)(((uint8_t)(x)) << MCG_S_OSCINIT0_SHIFT)) & MCG_S_OSCINIT0_MASK) +#define MCG_S_CLKST_MASK (0xCU) +#define MCG_S_CLKST_SHIFT (2U) +/*! CLKST - Clock Mode Status + * 0b00..Encoding 0 - Output of the FLL is selected (reset default). + * 0b01..Encoding 1 - Internal reference clock is selected. + * 0b10..Encoding 2 - External reference clock is selected. + * 0b11..Encoding 3 - Output of the PLL is selected. + */ +#define MCG_S_CLKST(x) (((uint8_t)(((uint8_t)(x)) << MCG_S_CLKST_SHIFT)) & MCG_S_CLKST_MASK) +#define MCG_S_IREFST_MASK (0x10U) +#define MCG_S_IREFST_SHIFT (4U) +/*! IREFST - Internal Reference Status + * 0b0..Source of FLL reference clock is the external reference clock. + * 0b1..Source of FLL reference clock is the internal reference clock. + */ +#define MCG_S_IREFST(x) (((uint8_t)(((uint8_t)(x)) << MCG_S_IREFST_SHIFT)) & MCG_S_IREFST_MASK) +#define MCG_S_PLLST_MASK (0x20U) +#define MCG_S_PLLST_SHIFT (5U) +/*! PLLST - PLL Select Status + * 0b0..Source of PLLS clock is FLL clock. + * 0b1..Source of PLLS clock is PLL output clock. + */ +#define MCG_S_PLLST(x) (((uint8_t)(((uint8_t)(x)) << MCG_S_PLLST_SHIFT)) & MCG_S_PLLST_MASK) +#define MCG_S_LOCK0_MASK (0x40U) +#define MCG_S_LOCK0_SHIFT (6U) +/*! LOCK0 - Lock Status + * 0b0..PLL is currently unlocked. + * 0b1..PLL is currently locked. + */ +#define MCG_S_LOCK0(x) (((uint8_t)(((uint8_t)(x)) << MCG_S_LOCK0_SHIFT)) & MCG_S_LOCK0_MASK) +#define MCG_S_LOLS0_MASK (0x80U) +#define MCG_S_LOLS0_SHIFT (7U) +/*! LOLS0 - Loss of Lock Status + * 0b0..PLL has not lost lock since LOLS 0 was last cleared. + * 0b1..PLL has lost lock since LOLS 0 was last cleared. + */ +#define MCG_S_LOLS0(x) (((uint8_t)(((uint8_t)(x)) << MCG_S_LOLS0_SHIFT)) & MCG_S_LOLS0_MASK) +/*! @} */ + +/*! @name SC - MCG Status and Control Register */ +/*! @{ */ +#define MCG_SC_LOCS0_MASK (0x1U) +#define MCG_SC_LOCS0_SHIFT (0U) +/*! LOCS0 - OSC0 Loss of Clock Status + * 0b0..Loss of OSC0 has not occurred. + * 0b1..Loss of OSC0 has occurred. + */ +#define MCG_SC_LOCS0(x) (((uint8_t)(((uint8_t)(x)) << MCG_SC_LOCS0_SHIFT)) & MCG_SC_LOCS0_MASK) +#define MCG_SC_FCRDIV_MASK (0xEU) +#define MCG_SC_FCRDIV_SHIFT (1U) +/*! FCRDIV - Fast Clock Internal Reference Divider + * 0b000..Divide Factor is 1 + * 0b001..Divide Factor is 2. + * 0b010..Divide Factor is 4. + * 0b011..Divide Factor is 8. + * 0b100..Divide Factor is 16 + * 0b101..Divide Factor is 32 + * 0b110..Divide Factor is 64 + * 0b111..Divide Factor is 128. + */ +#define MCG_SC_FCRDIV(x) (((uint8_t)(((uint8_t)(x)) << MCG_SC_FCRDIV_SHIFT)) & MCG_SC_FCRDIV_MASK) +#define MCG_SC_FLTPRSRV_MASK (0x10U) +#define MCG_SC_FLTPRSRV_SHIFT (4U) +/*! FLTPRSRV - FLL Filter Preserve Enable + * 0b0..FLL filter and FLL frequency will reset on changes to currect clock mode. + * 0b1..Fll filter and FLL frequency retain their previous values during new clock mode change. + */ +#define MCG_SC_FLTPRSRV(x) (((uint8_t)(((uint8_t)(x)) << MCG_SC_FLTPRSRV_SHIFT)) & MCG_SC_FLTPRSRV_MASK) +#define MCG_SC_ATMF_MASK (0x20U) +#define MCG_SC_ATMF_SHIFT (5U) +/*! ATMF - Automatic Trim Machine Fail Flag + * 0b0..Automatic Trim Machine completed normally. + * 0b1..Automatic Trim Machine failed. + */ +#define MCG_SC_ATMF(x) (((uint8_t)(((uint8_t)(x)) << MCG_SC_ATMF_SHIFT)) & MCG_SC_ATMF_MASK) +#define MCG_SC_ATMS_MASK (0x40U) +#define MCG_SC_ATMS_SHIFT (6U) +/*! ATMS - Automatic Trim Machine Select + * 0b0..32 kHz Internal Reference Clock selected. + * 0b1..4 MHz Internal Reference Clock selected. + */ +#define MCG_SC_ATMS(x) (((uint8_t)(((uint8_t)(x)) << MCG_SC_ATMS_SHIFT)) & MCG_SC_ATMS_MASK) +#define MCG_SC_ATME_MASK (0x80U) +#define MCG_SC_ATME_SHIFT (7U) +/*! ATME - Automatic Trim Machine Enable + * 0b0..Auto Trim Machine disabled. + * 0b1..Auto Trim Machine enabled. + */ +#define MCG_SC_ATME(x) (((uint8_t)(((uint8_t)(x)) << MCG_SC_ATME_SHIFT)) & MCG_SC_ATME_MASK) +/*! @} */ + +/*! @name ATCVH - MCG Auto Trim Compare Value High Register */ +/*! @{ */ +#define MCG_ATCVH_ATCVH_MASK (0xFFU) +#define MCG_ATCVH_ATCVH_SHIFT (0U) +#define MCG_ATCVH_ATCVH(x) (((uint8_t)(((uint8_t)(x)) << MCG_ATCVH_ATCVH_SHIFT)) & MCG_ATCVH_ATCVH_MASK) +/*! @} */ + +/*! @name ATCVL - MCG Auto Trim Compare Value Low Register */ +/*! @{ */ +#define MCG_ATCVL_ATCVL_MASK (0xFFU) +#define MCG_ATCVL_ATCVL_SHIFT (0U) +#define MCG_ATCVL_ATCVL(x) (((uint8_t)(((uint8_t)(x)) << MCG_ATCVL_ATCVL_SHIFT)) & MCG_ATCVL_ATCVL_MASK) +/*! @} */ + +/*! @name C8 - MCG Control 8 Register */ +/*! @{ */ +#define MCG_C8_LOLRE_MASK (0x40U) +#define MCG_C8_LOLRE_SHIFT (6U) +/*! LOLRE - PLL Loss of Lock Reset Enable + * 0b0..Interrupt request is generated on a PLL loss of lock indication. The PLL loss of lock interrupt enable bit must also be set to generate the interrupt request. + * 0b1..Generate a reset request on a PLL loss of lock indication. + */ +#define MCG_C8_LOLRE(x) (((uint8_t)(((uint8_t)(x)) << MCG_C8_LOLRE_SHIFT)) & MCG_C8_LOLRE_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group MCG_Register_Masks */ + + +/* MCG - Peripheral instance base addresses */ +/** Peripheral MCG base address */ +#define MCG_BASE (0x40064000u) +/** Peripheral MCG base pointer */ +#define MCG ((MCG_Type *)MCG_BASE) +/** Array initializer of MCG peripheral base addresses */ +#define MCG_BASE_ADDRS { MCG_BASE } +/** Array initializer of MCG peripheral base pointers */ +#define MCG_BASE_PTRS { MCG } +/** Interrupt vectors for the MCG peripheral type */ +#define MCG_IRQS { MCG_IRQn } +/* MCG C5[PLLCLKEN0] backward compatibility */ +#define MCG_C5_PLLCLKEN0_MASK (MCG_C5_PLLCLKEN_MASK) +#define MCG_C5_PLLCLKEN0_SHIFT (MCG_C5_PLLCLKEN_SHIFT) +#define MCG_C5_PLLCLKEN0_WIDTH (MCG_C5_PLLCLKEN_WIDTH) +#define MCG_C5_PLLCLKEN0(x) (MCG_C5_PLLCLKEN(x)) + +/* MCG C5[PLLSTEN0] backward compatibility */ +#define MCG_C5_PLLSTEN0_MASK (MCG_C5_PLLSTEN_MASK) +#define MCG_C5_PLLSTEN0_SHIFT (MCG_C5_PLLSTEN_SHIFT) +#define MCG_C5_PLLSTEN0_WIDTH (MCG_C5_PLLSTEN_WIDTH) +#define MCG_C5_PLLSTEN0(x) (MCG_C5_PLLSTEN(x)) + +/* MCG C5[PRDIV0] backward compatibility */ +#define MCG_C5_PRDIV0_MASK (MCG_C5_PRDIV_MASK) +#define MCG_C5_PRDIV0_SHIFT (MCG_C5_PRDIV_SHIFT) +#define MCG_C5_PRDIV0_WIDTH (MCG_C5_PRDIV_WIDTH) +#define MCG_C5_PRDIV0(x) (MCG_C5_PRDIV(x)) + +/* MCG C6[VDIV0] backward compatibility */ +#define MCG_C6_VDIV0_MASK (MCG_C6_VDIV_MASK) +#define MCG_C6_VDIV0_SHIFT (MCG_C6_VDIV_SHIFT) +#define MCG_C6_VDIV0_WIDTH (MCG_C6_VDIV_WIDTH) +#define MCG_C6_VDIV0(x) (MCG_C6_VDIV(x)) + + +/*! + * @} + */ /* end of group MCG_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- MCM Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup MCM_Peripheral_Access_Layer MCM Peripheral Access Layer + * @{ + */ + +/** MCM - Register Layout Typedef */ +typedef struct { + __I uint32_t PCT; /**< Processor core type, offset: 0x0 */ + uint8_t RESERVED_0[8]; + __IO uint32_t CR; /**< Control Register, offset: 0xC */ + __IO uint32_t ISCR; /**< Interrupt Status and Control Register, offset: 0x10 */ + uint8_t RESERVED_1[32]; + __IO uint32_t CPO; /**< Compute Only Operation Control Register, offset: 0x34 */ + uint8_t RESERVED_2[968]; + __I uint32_t LMEM[5]; /**< Local Memory General Descriptor Register, array offset: 0x400, array step: 0x4 */ +} MCM_Type; + +/* ---------------------------------------------------------------------------- + -- MCM Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup MCM_Register_Masks MCM Register Masks + * @{ + */ + +/*! @name PCT - Processor core type */ +/*! @{ */ +#define MCM_PCT_PLREV_MASK (0xFFFFU) +#define MCM_PCT_PLREV_SHIFT (0U) +#define MCM_PCT_PLREV(x) (((uint32_t)(((uint32_t)(x)) << MCM_PCT_PLREV_SHIFT)) & MCM_PCT_PLREV_MASK) +#define MCM_PCT_PCT_MASK (0xFFFF0000U) +#define MCM_PCT_PCT_SHIFT (16U) +#define MCM_PCT_PCT(x) (((uint32_t)(((uint32_t)(x)) << MCM_PCT_PCT_SHIFT)) & MCM_PCT_PCT_MASK) +/*! @} */ + +/*! @name CR - Control Register */ +/*! @{ */ +#define MCM_CR_AHBSPRI_MASK (0x8000000U) +#define MCM_CR_AHBSPRI_SHIFT (27U) +/*! AHBSPRI - AHB Slave Interface Priority + * 0b0..SW accesses take priority over AHBS accesses + * 0b1..AHBS accesses take priority over SW accesses + */ +#define MCM_CR_AHBSPRI(x) (((uint32_t)(((uint32_t)(x)) << MCM_CR_AHBSPRI_SHIFT)) & MCM_CR_AHBSPRI_MASK) +/*! @} */ + +/*! @name ISCR - Interrupt Status and Control Register */ +/*! @{ */ +#define MCM_ISCR_FIOC_MASK (0x100U) +#define MCM_ISCR_FIOC_SHIFT (8U) +/*! FIOC - FPU invalid operation interrupt status + * 0b0..No interrupt + * 0b1..Interrupt has occurred + */ +#define MCM_ISCR_FIOC(x) (((uint32_t)(((uint32_t)(x)) << MCM_ISCR_FIOC_SHIFT)) & MCM_ISCR_FIOC_MASK) +#define MCM_ISCR_FDZC_MASK (0x200U) +#define MCM_ISCR_FDZC_SHIFT (9U) +/*! FDZC - FPU divide-by-zero interrupt status + * 0b0..No interrupt + * 0b1..Interrupt has occurred + */ +#define MCM_ISCR_FDZC(x) (((uint32_t)(((uint32_t)(x)) << MCM_ISCR_FDZC_SHIFT)) & MCM_ISCR_FDZC_MASK) +#define MCM_ISCR_FOFC_MASK (0x400U) +#define MCM_ISCR_FOFC_SHIFT (10U) +/*! FOFC - FPU overflow interrupt status + * 0b0..No interrupt + * 0b1..Interrupt has occurred + */ +#define MCM_ISCR_FOFC(x) (((uint32_t)(((uint32_t)(x)) << MCM_ISCR_FOFC_SHIFT)) & MCM_ISCR_FOFC_MASK) +#define MCM_ISCR_FUFC_MASK (0x800U) +#define MCM_ISCR_FUFC_SHIFT (11U) +/*! FUFC - FPU underflow interrupt status + * 0b0..No interrupt + * 0b1..Interrupt has occurred + */ +#define MCM_ISCR_FUFC(x) (((uint32_t)(((uint32_t)(x)) << MCM_ISCR_FUFC_SHIFT)) & MCM_ISCR_FUFC_MASK) +#define MCM_ISCR_FIXC_MASK (0x1000U) +#define MCM_ISCR_FIXC_SHIFT (12U) +/*! FIXC - FPU inexact interrupt status + * 0b0..No interrupt + * 0b1..Interrupt has occured + */ +#define MCM_ISCR_FIXC(x) (((uint32_t)(((uint32_t)(x)) << MCM_ISCR_FIXC_SHIFT)) & MCM_ISCR_FIXC_MASK) +#define MCM_ISCR_FIDC_MASK (0x8000U) +#define MCM_ISCR_FIDC_SHIFT (15U) +/*! FIDC - FPU input denormal interrupt status + * 0b0..No interrupt + * 0b1..Interrupt has occured + */ +#define MCM_ISCR_FIDC(x) (((uint32_t)(((uint32_t)(x)) << MCM_ISCR_FIDC_SHIFT)) & MCM_ISCR_FIDC_MASK) +#define MCM_ISCR_FIOCE_MASK (0x1000000U) +#define MCM_ISCR_FIOCE_SHIFT (24U) +/*! FIOCE - FPU invalid operation interrupt enable + * 0b0..Disable interrupt + * 0b1..Enable interrupt + */ +#define MCM_ISCR_FIOCE(x) (((uint32_t)(((uint32_t)(x)) << MCM_ISCR_FIOCE_SHIFT)) & MCM_ISCR_FIOCE_MASK) +#define MCM_ISCR_FDZCE_MASK (0x2000000U) +#define MCM_ISCR_FDZCE_SHIFT (25U) +/*! FDZCE - FPU divide-by-zero interrupt enable + * 0b0..Disable interrupt + * 0b1..Enable interrupt + */ +#define MCM_ISCR_FDZCE(x) (((uint32_t)(((uint32_t)(x)) << MCM_ISCR_FDZCE_SHIFT)) & MCM_ISCR_FDZCE_MASK) +#define MCM_ISCR_FOFCE_MASK (0x4000000U) +#define MCM_ISCR_FOFCE_SHIFT (26U) +/*! FOFCE - FPU overflow interrupt enable + * 0b0..Disable interrupt + * 0b1..Enable interrupt + */ +#define MCM_ISCR_FOFCE(x) (((uint32_t)(((uint32_t)(x)) << MCM_ISCR_FOFCE_SHIFT)) & MCM_ISCR_FOFCE_MASK) +#define MCM_ISCR_FUFCE_MASK (0x8000000U) +#define MCM_ISCR_FUFCE_SHIFT (27U) +/*! FUFCE - FPU underflow interrupt enable + * 0b0..Disable interrupt + * 0b1..Enable interrupt + */ +#define MCM_ISCR_FUFCE(x) (((uint32_t)(((uint32_t)(x)) << MCM_ISCR_FUFCE_SHIFT)) & MCM_ISCR_FUFCE_MASK) +#define MCM_ISCR_FIXCE_MASK (0x10000000U) +#define MCM_ISCR_FIXCE_SHIFT (28U) +/*! FIXCE - FPU inexact interrupt enable + * 0b0..Disable interrupt + * 0b1..Enable interrupt + */ +#define MCM_ISCR_FIXCE(x) (((uint32_t)(((uint32_t)(x)) << MCM_ISCR_FIXCE_SHIFT)) & MCM_ISCR_FIXCE_MASK) +#define MCM_ISCR_FIDCE_MASK (0x80000000U) +#define MCM_ISCR_FIDCE_SHIFT (31U) +/*! FIDCE - FPU input denormal interrupt enable + * 0b0..Disable interrupt + * 0b1..Enable interrupt + */ +#define MCM_ISCR_FIDCE(x) (((uint32_t)(((uint32_t)(x)) << MCM_ISCR_FIDCE_SHIFT)) & MCM_ISCR_FIDCE_MASK) +/*! @} */ + +/*! @name CPO - Compute Only Operation Control Register */ +/*! @{ */ +#define MCM_CPO_CPOREQ_MASK (0x1U) +#define MCM_CPO_CPOREQ_SHIFT (0U) +/*! CPOREQ - Compute Only Operation request + * 0b0..Request is cleared. + * 0b1..Request Compute Only Operation. + */ +#define MCM_CPO_CPOREQ(x) (((uint32_t)(((uint32_t)(x)) << MCM_CPO_CPOREQ_SHIFT)) & MCM_CPO_CPOREQ_MASK) +#define MCM_CPO_CPOACK_MASK (0x2U) +#define MCM_CPO_CPOACK_SHIFT (1U) +/*! CPOACK - Compute Only Operation acknowledge + * 0b0..Compute only operation entry has not completed or compute only operation exit has completed. + * 0b1..Compute only operation entry has completed or compute only operation exit has not completed. + */ +#define MCM_CPO_CPOACK(x) (((uint32_t)(((uint32_t)(x)) << MCM_CPO_CPOACK_SHIFT)) & MCM_CPO_CPOACK_MASK) +/*! @} */ + +/*! @name LMEM - Local Memory General Descriptor Register */ +/*! @{ */ +#define MCM_LMEM_LMEM_Type_MASK (0xE000U) +#define MCM_LMEM_LMEM_Type_SHIFT (13U) +/*! LMEM_Type + * 0b000..ITCM (Instruction Tightly Coupled Memory) + * 0b001..DTCM (Data Tightly Coupled Memory) + * 0b010..Instruction Cache + * 0b011..Data Cache + */ +#define MCM_LMEM_LMEM_Type(x) (((uint32_t)(((uint32_t)(x)) << MCM_LMEM_LMEM_Type_SHIFT)) & MCM_LMEM_LMEM_Type_MASK) +#define MCM_LMEM_LMEM_Width_MASK (0xE0000U) +#define MCM_LMEM_LMEM_Width_SHIFT (17U) +/*! LMEM_Width + * 0b010..32-bits + * 0b011..64-bits + */ +#define MCM_LMEM_LMEM_Width(x) (((uint32_t)(((uint32_t)(x)) << MCM_LMEM_LMEM_Width_SHIFT)) & MCM_LMEM_LMEM_Width_MASK) +#define MCM_LMEM_LMEM_Ways_MASK (0xF00000U) +#define MCM_LMEM_LMEM_Ways_SHIFT (20U) +/*! LMEM_Ways + * 0b0000..Reserved (not applicable) + * 0b0010..2-way set associative + * 0b0100..4-way set associative + */ +#define MCM_LMEM_LMEM_Ways(x) (((uint32_t)(((uint32_t)(x)) << MCM_LMEM_LMEM_Ways_SHIFT)) & MCM_LMEM_LMEM_Ways_MASK) +#define MCM_LMEM_LMEM_Size_MASK (0xF000000U) +#define MCM_LMEM_LMEM_Size_SHIFT (24U) +/*! LMEM_Size + * 0b0100..8KB + * 0b0101..16KB + * 0b0111..64KB + */ +#define MCM_LMEM_LMEM_Size(x) (((uint32_t)(((uint32_t)(x)) << MCM_LMEM_LMEM_Size_SHIFT)) & MCM_LMEM_LMEM_Size_MASK) +#define MCM_LMEM_LMEM_Valid_MASK (0x80000000U) +#define MCM_LMEM_LMEM_Valid_SHIFT (31U) +/*! LMEM_Valid + * 0b0..Local memory not present + * 0b1..Local memory present + */ +#define MCM_LMEM_LMEM_Valid(x) (((uint32_t)(((uint32_t)(x)) << MCM_LMEM_LMEM_Valid_SHIFT)) & MCM_LMEM_LMEM_Valid_MASK) +/*! @} */ + +/* The count of MCM_LMEM */ +#define MCM_LMEM_COUNT (5U) + + +/*! + * @} + */ /* end of group MCM_Register_Masks */ + + +/* MCM - Peripheral instance base addresses */ +/** Peripheral MCM base address */ +#define MCM_BASE (0xE0080000u) +/** Peripheral MCM base pointer */ +#define MCM ((MCM_Type *)MCM_BASE) +/** Array initializer of MCM peripheral base addresses */ +#define MCM_BASE_ADDRS { MCM_BASE } +/** Array initializer of MCM peripheral base pointers */ +#define MCM_BASE_PTRS { MCM } +/** Interrupt vectors for the MCM peripheral type */ +#define MCM_IRQS { MCM_IRQn } + +/*! + * @} + */ /* end of group MCM_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- MSCM Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup MSCM_Peripheral_Access_Layer MSCM Peripheral Access Layer + * @{ + */ + +/** MSCM - Register Layout Typedef */ +typedef struct { + __I uint32_t CPxTYPE; /**< Processor X Type Register, offset: 0x0 */ + __I uint32_t CPxNUM; /**< Processor X Number Register, offset: 0x4 */ + __I uint32_t CPxMASTER; /**< Processor X Master Register, offset: 0x8 */ + __I uint32_t CPxCOUNT; /**< Processor X Count Register, offset: 0xC */ + uint8_t RESERVED_0[4]; + __I uint32_t CPxCFG1; /**< Processor X Configuration 1 Register, offset: 0x14 */ + uint8_t RESERVED_1[4]; + __I uint32_t CPxCFG3; /**< Processor X Configuration 3 Register, offset: 0x1C */ + struct { /* offset: 0x20, array step: 0x20 */ + __I uint32_t TYPE; /**< Processor 0 Type Register..Processor 1 Type Register, array offset: 0x20, array step: 0x20 */ + __I uint32_t NUM; /**< Processor 0 Number Register..Processor 1 Number Register, array offset: 0x24, array step: 0x20 */ + __I uint32_t MASTER; /**< Processor 0 Master Register..Processor 1 Master Register, array offset: 0x28, array step: 0x20 */ + __I uint32_t COUNT; /**< Processor 0 Count Register..Processor 1 Count Register, array offset: 0x2C, array step: 0x20 */ + uint8_t RESERVED_0[4]; + __I uint32_t CFG1; /**< Processor 0 Configuration 1 Register..Processor 1 Configuration 1 Register, array offset: 0x34, array step: 0x20 */ + uint8_t RESERVED_1[4]; + __I uint32_t CFG3; /**< Processor 0 Configuration 3 Register..Processor 1 Configuration 3 Register, array offset: 0x3C, array step: 0x20 */ + } CP[2]; + uint8_t RESERVED_2[928]; + __I uint32_t OCMDR[3]; /**< On-Chip Memory Descriptor Register, array offset: 0x400, array step: 0x4 */ +} MSCM_Type; + +/* ---------------------------------------------------------------------------- + -- MSCM Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup MSCM_Register_Masks MSCM Register Masks + * @{ + */ + +/*! @name CPxTYPE - Processor X Type Register */ +/*! @{ */ +#define MSCM_CPxTYPE_RYPZ_MASK (0xFFU) +#define MSCM_CPxTYPE_RYPZ_SHIFT (0U) +#define MSCM_CPxTYPE_RYPZ(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CPxTYPE_RYPZ_SHIFT)) & MSCM_CPxTYPE_RYPZ_MASK) +#define MSCM_CPxTYPE_PERSONALITY_MASK (0xFFFFFF00U) +#define MSCM_CPxTYPE_PERSONALITY_SHIFT (8U) +#define MSCM_CPxTYPE_PERSONALITY(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CPxTYPE_PERSONALITY_SHIFT)) & MSCM_CPxTYPE_PERSONALITY_MASK) +/*! @} */ + +/*! @name CPxNUM - Processor X Number Register */ +/*! @{ */ +#define MSCM_CPxNUM_CPN_MASK (0x1U) +#define MSCM_CPxNUM_CPN_SHIFT (0U) +#define MSCM_CPxNUM_CPN(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CPxNUM_CPN_SHIFT)) & MSCM_CPxNUM_CPN_MASK) +/*! @} */ + +/*! @name CPxMASTER - Processor X Master Register */ +/*! @{ */ +#define MSCM_CPxMASTER_PPN_MASK (0x3FU) +#define MSCM_CPxMASTER_PPN_SHIFT (0U) +#define MSCM_CPxMASTER_PPN(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CPxMASTER_PPN_SHIFT)) & MSCM_CPxMASTER_PPN_MASK) +/*! @} */ + +/*! @name CPxCOUNT - Processor X Count Register */ +/*! @{ */ +#define MSCM_CPxCOUNT_PCNT_MASK (0x3U) +#define MSCM_CPxCOUNT_PCNT_SHIFT (0U) +#define MSCM_CPxCOUNT_PCNT(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CPxCOUNT_PCNT_SHIFT)) & MSCM_CPxCOUNT_PCNT_MASK) +/*! @} */ + +/*! @name CPxCFG1 - Processor X Configuration 1 Register */ +/*! @{ */ +#define MSCM_CPxCFG1_L2WY_MASK (0xFF0000U) +#define MSCM_CPxCFG1_L2WY_SHIFT (16U) +#define MSCM_CPxCFG1_L2WY(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CPxCFG1_L2WY_SHIFT)) & MSCM_CPxCFG1_L2WY_MASK) +#define MSCM_CPxCFG1_L2SZ_MASK (0xFF000000U) +#define MSCM_CPxCFG1_L2SZ_SHIFT (24U) +#define MSCM_CPxCFG1_L2SZ(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CPxCFG1_L2SZ_SHIFT)) & MSCM_CPxCFG1_L2SZ_MASK) +/*! @} */ + +/*! @name CPxCFG3 - Processor X Configuration 3 Register */ +/*! @{ */ +#define MSCM_CPxCFG3_FPU_MASK (0x1U) +#define MSCM_CPxCFG3_FPU_SHIFT (0U) +#define MSCM_CPxCFG3_FPU(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CPxCFG3_FPU_SHIFT)) & MSCM_CPxCFG3_FPU_MASK) +#define MSCM_CPxCFG3_SIMD_MASK (0x2U) +#define MSCM_CPxCFG3_SIMD_SHIFT (1U) +#define MSCM_CPxCFG3_SIMD(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CPxCFG3_SIMD_SHIFT)) & MSCM_CPxCFG3_SIMD_MASK) +#define MSCM_CPxCFG3_JAZ_MASK (0x4U) +#define MSCM_CPxCFG3_JAZ_SHIFT (2U) +#define MSCM_CPxCFG3_JAZ(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CPxCFG3_JAZ_SHIFT)) & MSCM_CPxCFG3_JAZ_MASK) +#define MSCM_CPxCFG3_MMU_MASK (0x8U) +#define MSCM_CPxCFG3_MMU_SHIFT (3U) +#define MSCM_CPxCFG3_MMU(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CPxCFG3_MMU_SHIFT)) & MSCM_CPxCFG3_MMU_MASK) +#define MSCM_CPxCFG3_TZ_MASK (0x10U) +#define MSCM_CPxCFG3_TZ_SHIFT (4U) +#define MSCM_CPxCFG3_TZ(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CPxCFG3_TZ_SHIFT)) & MSCM_CPxCFG3_TZ_MASK) +#define MSCM_CPxCFG3_CMP_MASK (0x20U) +#define MSCM_CPxCFG3_CMP_SHIFT (5U) +#define MSCM_CPxCFG3_CMP(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CPxCFG3_CMP_SHIFT)) & MSCM_CPxCFG3_CMP_MASK) +#define MSCM_CPxCFG3_BB_MASK (0x40U) +#define MSCM_CPxCFG3_BB_SHIFT (6U) +#define MSCM_CPxCFG3_BB(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CPxCFG3_BB_SHIFT)) & MSCM_CPxCFG3_BB_MASK) +#define MSCM_CPxCFG3_SBP_MASK (0x300U) +#define MSCM_CPxCFG3_SBP_SHIFT (8U) +#define MSCM_CPxCFG3_SBP(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CPxCFG3_SBP_SHIFT)) & MSCM_CPxCFG3_SBP_MASK) +/*! @} */ + +/*! @name TYPE - Processor 0 Type Register..Processor 1 Type Register */ +/*! @{ */ +#define MSCM_TYPE_RYPZ_MASK (0xFFU) +#define MSCM_TYPE_RYPZ_SHIFT (0U) +#define MSCM_TYPE_RYPZ(x) (((uint32_t)(((uint32_t)(x)) << MSCM_TYPE_RYPZ_SHIFT)) & MSCM_TYPE_RYPZ_MASK) +#define MSCM_TYPE_PERSONALITY_MASK (0xFFFFFF00U) +#define MSCM_TYPE_PERSONALITY_SHIFT (8U) +#define MSCM_TYPE_PERSONALITY(x) (((uint32_t)(((uint32_t)(x)) << MSCM_TYPE_PERSONALITY_SHIFT)) & MSCM_TYPE_PERSONALITY_MASK) +/*! @} */ + +/* The count of MSCM_TYPE */ +#define MSCM_TYPE_COUNT (2U) + +/*! @name NUM - Processor 0 Number Register..Processor 1 Number Register */ +/*! @{ */ +#define MSCM_NUM_CPN_MASK (0x1U) +#define MSCM_NUM_CPN_SHIFT (0U) +#define MSCM_NUM_CPN(x) (((uint32_t)(((uint32_t)(x)) << MSCM_NUM_CPN_SHIFT)) & MSCM_NUM_CPN_MASK) +/*! @} */ + +/* The count of MSCM_NUM */ +#define MSCM_NUM_COUNT (2U) + +/*! @name MASTER - Processor 0 Master Register..Processor 1 Master Register */ +/*! @{ */ +#define MSCM_MASTER_PPN_MASK (0x3FU) +#define MSCM_MASTER_PPN_SHIFT (0U) +#define MSCM_MASTER_PPN(x) (((uint32_t)(((uint32_t)(x)) << MSCM_MASTER_PPN_SHIFT)) & MSCM_MASTER_PPN_MASK) +/*! @} */ + +/* The count of MSCM_MASTER */ +#define MSCM_MASTER_COUNT (2U) + +/*! @name COUNT - Processor 0 Count Register..Processor 1 Count Register */ +/*! @{ */ +#define MSCM_COUNT_PCNT_MASK (0x3U) +#define MSCM_COUNT_PCNT_SHIFT (0U) +#define MSCM_COUNT_PCNT(x) (((uint32_t)(((uint32_t)(x)) << MSCM_COUNT_PCNT_SHIFT)) & MSCM_COUNT_PCNT_MASK) +/*! @} */ + +/* The count of MSCM_COUNT */ +#define MSCM_COUNT_COUNT (2U) + +/*! @name CFG1 - Processor 0 Configuration 1 Register..Processor 1 Configuration 1 Register */ +/*! @{ */ +#define MSCM_CFG1_L2WY_MASK (0xFF0000U) +#define MSCM_CFG1_L2WY_SHIFT (16U) +#define MSCM_CFG1_L2WY(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CFG1_L2WY_SHIFT)) & MSCM_CFG1_L2WY_MASK) +#define MSCM_CFG1_L2SZ_MASK (0xFF000000U) +#define MSCM_CFG1_L2SZ_SHIFT (24U) +#define MSCM_CFG1_L2SZ(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CFG1_L2SZ_SHIFT)) & MSCM_CFG1_L2SZ_MASK) +/*! @} */ + +/* The count of MSCM_CFG1 */ +#define MSCM_CFG1_COUNT (2U) + +/*! @name CFG3 - Processor 0 Configuration 3 Register..Processor 1 Configuration 3 Register */ +/*! @{ */ +#define MSCM_CFG3_FPU_MASK (0x1U) +#define MSCM_CFG3_FPU_SHIFT (0U) +#define MSCM_CFG3_FPU(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CFG3_FPU_SHIFT)) & MSCM_CFG3_FPU_MASK) +#define MSCM_CFG3_SIMD_MASK (0x2U) +#define MSCM_CFG3_SIMD_SHIFT (1U) +#define MSCM_CFG3_SIMD(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CFG3_SIMD_SHIFT)) & MSCM_CFG3_SIMD_MASK) +#define MSCM_CFG3_JAZ_MASK (0x4U) +#define MSCM_CFG3_JAZ_SHIFT (2U) +#define MSCM_CFG3_JAZ(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CFG3_JAZ_SHIFT)) & MSCM_CFG3_JAZ_MASK) +#define MSCM_CFG3_MMU_MASK (0x8U) +#define MSCM_CFG3_MMU_SHIFT (3U) +#define MSCM_CFG3_MMU(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CFG3_MMU_SHIFT)) & MSCM_CFG3_MMU_MASK) +#define MSCM_CFG3_TZ_MASK (0x10U) +#define MSCM_CFG3_TZ_SHIFT (4U) +#define MSCM_CFG3_TZ(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CFG3_TZ_SHIFT)) & MSCM_CFG3_TZ_MASK) +#define MSCM_CFG3_CMP_MASK (0x20U) +#define MSCM_CFG3_CMP_SHIFT (5U) +#define MSCM_CFG3_CMP(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CFG3_CMP_SHIFT)) & MSCM_CFG3_CMP_MASK) +#define MSCM_CFG3_BB_MASK (0x40U) +#define MSCM_CFG3_BB_SHIFT (6U) +#define MSCM_CFG3_BB(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CFG3_BB_SHIFT)) & MSCM_CFG3_BB_MASK) +#define MSCM_CFG3_SBP_MASK (0x300U) +#define MSCM_CFG3_SBP_SHIFT (8U) +#define MSCM_CFG3_SBP(x) (((uint32_t)(((uint32_t)(x)) << MSCM_CFG3_SBP_SHIFT)) & MSCM_CFG3_SBP_MASK) +/*! @} */ + +/* The count of MSCM_CFG3 */ +#define MSCM_CFG3_COUNT (2U) + +/*! @name OCMDR - On-Chip Memory Descriptor Register */ +/*! @{ */ +#define MSCM_OCMDR_OCMPU_MASK (0x1000U) +#define MSCM_OCMDR_OCMPU_SHIFT (12U) +/*! OCMPU - OCMEM Memory Protection Unit + * 0b0..OCMEMn is not protected by an MPU. + * 0b1..OCMEMn is protected by an MPU. + */ +#define MSCM_OCMDR_OCMPU(x) (((uint32_t)(((uint32_t)(x)) << MSCM_OCMDR_OCMPU_SHIFT)) & MSCM_OCMDR_OCMPU_MASK) +#define MSCM_OCMDR_OCMT_MASK (0xE000U) +#define MSCM_OCMDR_OCMT_SHIFT (13U) +/*! OCMT + * 0b000..OCMEMn is a system RAM. + * 0b001..OCMEMn is a graphics RAM. + * 0b010..Reserved + * 0b011..OCMEMn is a ROM. + * 0b100..OCMEMn is a program flash. + * 0b101..OCMEMn is a data flash. + * 0b110..OCMEMn is an EEE. + * 0b111..Reserved + */ +#define MSCM_OCMDR_OCMT(x) (((uint32_t)(((uint32_t)(x)) << MSCM_OCMDR_OCMT_SHIFT)) & MSCM_OCMDR_OCMT_MASK) +#define MSCM_OCMDR_OCMW_MASK (0xE0000U) +#define MSCM_OCMDR_OCMW_SHIFT (17U) +/*! OCMW - OCMEM Datapath Width + * 0b010..OCMEMn 32-bits wide + * 0b011..OCMEMn 64-bits wide + * 0b100..OCMEMn 128-bits wide + * 0b101..OCMEMn 256-bits wide + */ +#define MSCM_OCMDR_OCMW(x) (((uint32_t)(((uint32_t)(x)) << MSCM_OCMDR_OCMW_SHIFT)) & MSCM_OCMDR_OCMW_MASK) +#define MSCM_OCMDR_OCMSZ_MASK (0xF000000U) +#define MSCM_OCMDR_OCMSZ_SHIFT (24U) +/*! OCMSZ - OCMEM Size + * 0b0000..no OCMEMn + * 0b0011..4KB OCMEMn + * 0b0100..8KB OCMEMn + * 0b0101..16KB OCMEMn + * 0b0110..32KB OCMEMn + * 0b0111..64KB OCMEMn + * 0b1000..128KB OCMEMn + * 0b1001..256KB OCMEMn + * 0b1010..512KB OCMEMn + * 0b1011..1024KB OCMEMn + * 0b1100..2048KB OCMEMn + * 0b1101..4096KB OCMEMn + * 0b1110..8192KB OCMEMn + * 0b1111..16384KB OCMEMn + */ +#define MSCM_OCMDR_OCMSZ(x) (((uint32_t)(((uint32_t)(x)) << MSCM_OCMDR_OCMSZ_SHIFT)) & MSCM_OCMDR_OCMSZ_MASK) +#define MSCM_OCMDR_OCMSZH_MASK (0x10000000U) +#define MSCM_OCMDR_OCMSZH_SHIFT (28U) +/*! OCMSZH + * 0b0..OCMEMn is a power-of-2 capacity. + * 0b1..OCMEMn is not a power-of-2, with a capacity is 0.75 * OCMSZ. + */ +#define MSCM_OCMDR_OCMSZH(x) (((uint32_t)(((uint32_t)(x)) << MSCM_OCMDR_OCMSZH_SHIFT)) & MSCM_OCMDR_OCMSZH_MASK) +#define MSCM_OCMDR_FMT_MASK (0x40000000U) +#define MSCM_OCMDR_FMT_SHIFT (30U) +/*! FMT - Format + * 0b0..Local + * 0b1..Global + */ +#define MSCM_OCMDR_FMT(x) (((uint32_t)(((uint32_t)(x)) << MSCM_OCMDR_FMT_SHIFT)) & MSCM_OCMDR_FMT_MASK) +#define MSCM_OCMDR_V_MASK (0x80000000U) +#define MSCM_OCMDR_V_SHIFT (31U) +/*! V - OCMEM Valid Bit + * 0b0..OCMEMn is not present. + * 0b1..OCMEMn is present. + */ +#define MSCM_OCMDR_V(x) (((uint32_t)(((uint32_t)(x)) << MSCM_OCMDR_V_SHIFT)) & MSCM_OCMDR_V_MASK) +/*! @} */ + +/* The count of MSCM_OCMDR */ +#define MSCM_OCMDR_COUNT (3U) + + +/*! + * @} + */ /* end of group MSCM_Register_Masks */ + + +/* MSCM - Peripheral instance base addresses */ +/** Peripheral MSCM base address */ +#define MSCM_BASE (0x40001000u) +/** Peripheral MSCM base pointer */ +#define MSCM ((MSCM_Type *)MSCM_BASE) +/** Array initializer of MSCM peripheral base addresses */ +#define MSCM_BASE_ADDRS { MSCM_BASE } +/** Array initializer of MSCM peripheral base pointers */ +#define MSCM_BASE_PTRS { MSCM } + +/*! + * @} + */ /* end of group MSCM_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- NV Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup NV_Peripheral_Access_Layer NV Peripheral Access Layer + * @{ + */ + +/** NV - Register Layout Typedef */ +typedef struct { + __I uint8_t BACKKEY3; /**< Backdoor Comparison Key 3., offset: 0x0 */ + __I uint8_t BACKKEY2; /**< Backdoor Comparison Key 2., offset: 0x1 */ + __I uint8_t BACKKEY1; /**< Backdoor Comparison Key 1., offset: 0x2 */ + __I uint8_t BACKKEY0; /**< Backdoor Comparison Key 0., offset: 0x3 */ + __I uint8_t BACKKEY7; /**< Backdoor Comparison Key 7., offset: 0x4 */ + __I uint8_t BACKKEY6; /**< Backdoor Comparison Key 6., offset: 0x5 */ + __I uint8_t BACKKEY5; /**< Backdoor Comparison Key 5., offset: 0x6 */ + __I uint8_t BACKKEY4; /**< Backdoor Comparison Key 4., offset: 0x7 */ + __I uint8_t FPROT3; /**< Non-volatile P-Flash Protection 1 - Low Register, offset: 0x8 */ + __I uint8_t FPROT2; /**< Non-volatile P-Flash Protection 1 - High Register, offset: 0x9 */ + __I uint8_t FPROT1; /**< Non-volatile P-Flash Protection 0 - Low Register, offset: 0xA */ + __I uint8_t FPROT0; /**< Non-volatile P-Flash Protection 0 - High Register, offset: 0xB */ + __I uint8_t FSEC; /**< Non-volatile Flash Security Register, offset: 0xC */ + __I uint8_t FOPT; /**< Non-volatile Flash Option Register, offset: 0xD */ +} NV_Type; + +/* ---------------------------------------------------------------------------- + -- NV Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup NV_Register_Masks NV Register Masks + * @{ + */ + +/*! @name BACKKEY3 - Backdoor Comparison Key 3. */ +/*! @{ */ +#define NV_BACKKEY3_KEY_MASK (0xFFU) +#define NV_BACKKEY3_KEY_SHIFT (0U) +#define NV_BACKKEY3_KEY(x) (((uint8_t)(((uint8_t)(x)) << NV_BACKKEY3_KEY_SHIFT)) & NV_BACKKEY3_KEY_MASK) +/*! @} */ + +/*! @name BACKKEY2 - Backdoor Comparison Key 2. */ +/*! @{ */ +#define NV_BACKKEY2_KEY_MASK (0xFFU) +#define NV_BACKKEY2_KEY_SHIFT (0U) +#define NV_BACKKEY2_KEY(x) (((uint8_t)(((uint8_t)(x)) << NV_BACKKEY2_KEY_SHIFT)) & NV_BACKKEY2_KEY_MASK) +/*! @} */ + +/*! @name BACKKEY1 - Backdoor Comparison Key 1. */ +/*! @{ */ +#define NV_BACKKEY1_KEY_MASK (0xFFU) +#define NV_BACKKEY1_KEY_SHIFT (0U) +#define NV_BACKKEY1_KEY(x) (((uint8_t)(((uint8_t)(x)) << NV_BACKKEY1_KEY_SHIFT)) & NV_BACKKEY1_KEY_MASK) +/*! @} */ + +/*! @name BACKKEY0 - Backdoor Comparison Key 0. */ +/*! @{ */ +#define NV_BACKKEY0_KEY_MASK (0xFFU) +#define NV_BACKKEY0_KEY_SHIFT (0U) +#define NV_BACKKEY0_KEY(x) (((uint8_t)(((uint8_t)(x)) << NV_BACKKEY0_KEY_SHIFT)) & NV_BACKKEY0_KEY_MASK) +/*! @} */ + +/*! @name BACKKEY7 - Backdoor Comparison Key 7. */ +/*! @{ */ +#define NV_BACKKEY7_KEY_MASK (0xFFU) +#define NV_BACKKEY7_KEY_SHIFT (0U) +#define NV_BACKKEY7_KEY(x) (((uint8_t)(((uint8_t)(x)) << NV_BACKKEY7_KEY_SHIFT)) & NV_BACKKEY7_KEY_MASK) +/*! @} */ + +/*! @name BACKKEY6 - Backdoor Comparison Key 6. */ +/*! @{ */ +#define NV_BACKKEY6_KEY_MASK (0xFFU) +#define NV_BACKKEY6_KEY_SHIFT (0U) +#define NV_BACKKEY6_KEY(x) (((uint8_t)(((uint8_t)(x)) << NV_BACKKEY6_KEY_SHIFT)) & NV_BACKKEY6_KEY_MASK) +/*! @} */ + +/*! @name BACKKEY5 - Backdoor Comparison Key 5. */ +/*! @{ */ +#define NV_BACKKEY5_KEY_MASK (0xFFU) +#define NV_BACKKEY5_KEY_SHIFT (0U) +#define NV_BACKKEY5_KEY(x) (((uint8_t)(((uint8_t)(x)) << NV_BACKKEY5_KEY_SHIFT)) & NV_BACKKEY5_KEY_MASK) +/*! @} */ + +/*! @name BACKKEY4 - Backdoor Comparison Key 4. */ +/*! @{ */ +#define NV_BACKKEY4_KEY_MASK (0xFFU) +#define NV_BACKKEY4_KEY_SHIFT (0U) +#define NV_BACKKEY4_KEY(x) (((uint8_t)(((uint8_t)(x)) << NV_BACKKEY4_KEY_SHIFT)) & NV_BACKKEY4_KEY_MASK) +/*! @} */ + +/*! @name FPROT3 - Non-volatile P-Flash Protection 1 - Low Register */ +/*! @{ */ +#define NV_FPROT3_PROT_MASK (0xFFU) +#define NV_FPROT3_PROT_SHIFT (0U) +#define NV_FPROT3_PROT(x) (((uint8_t)(((uint8_t)(x)) << NV_FPROT3_PROT_SHIFT)) & NV_FPROT3_PROT_MASK) +/*! @} */ + +/*! @name FPROT2 - Non-volatile P-Flash Protection 1 - High Register */ +/*! @{ */ +#define NV_FPROT2_PROT_MASK (0xFFU) +#define NV_FPROT2_PROT_SHIFT (0U) +#define NV_FPROT2_PROT(x) (((uint8_t)(((uint8_t)(x)) << NV_FPROT2_PROT_SHIFT)) & NV_FPROT2_PROT_MASK) +/*! @} */ + +/*! @name FPROT1 - Non-volatile P-Flash Protection 0 - Low Register */ +/*! @{ */ +#define NV_FPROT1_PROT_MASK (0xFFU) +#define NV_FPROT1_PROT_SHIFT (0U) +#define NV_FPROT1_PROT(x) (((uint8_t)(((uint8_t)(x)) << NV_FPROT1_PROT_SHIFT)) & NV_FPROT1_PROT_MASK) +/*! @} */ + +/*! @name FPROT0 - Non-volatile P-Flash Protection 0 - High Register */ +/*! @{ */ +#define NV_FPROT0_PROT_MASK (0xFFU) +#define NV_FPROT0_PROT_SHIFT (0U) +#define NV_FPROT0_PROT(x) (((uint8_t)(((uint8_t)(x)) << NV_FPROT0_PROT_SHIFT)) & NV_FPROT0_PROT_MASK) +/*! @} */ + +/*! @name FSEC - Non-volatile Flash Security Register */ +/*! @{ */ +#define NV_FSEC_SEC_MASK (0x3U) +#define NV_FSEC_SEC_SHIFT (0U) +/*! SEC - Flash Security + * 0b10..MCU security status is unsecure + * 0b11..MCU security status is secure + */ +#define NV_FSEC_SEC(x) (((uint8_t)(((uint8_t)(x)) << NV_FSEC_SEC_SHIFT)) & NV_FSEC_SEC_MASK) +#define NV_FSEC_FSLACC_MASK (0xCU) +#define NV_FSEC_FSLACC_SHIFT (2U) +/*! FSLACC - Freescale Failure Analysis Access Code + * 0b10..Freescale factory access denied + * 0b11..Freescale factory access granted + */ +#define NV_FSEC_FSLACC(x) (((uint8_t)(((uint8_t)(x)) << NV_FSEC_FSLACC_SHIFT)) & NV_FSEC_FSLACC_MASK) +#define NV_FSEC_MEEN_MASK (0x30U) +#define NV_FSEC_MEEN_SHIFT (4U) +/*! MEEN + * 0b10..Mass erase is disabled + * 0b11..Mass erase is enabled + */ +#define NV_FSEC_MEEN(x) (((uint8_t)(((uint8_t)(x)) << NV_FSEC_MEEN_SHIFT)) & NV_FSEC_MEEN_MASK) +#define NV_FSEC_KEYEN_MASK (0xC0U) +#define NV_FSEC_KEYEN_SHIFT (6U) +/*! KEYEN - Backdoor Key Security Enable + * 0b10..Backdoor key access enabled + * 0b11..Backdoor key access disabled + */ +#define NV_FSEC_KEYEN(x) (((uint8_t)(((uint8_t)(x)) << NV_FSEC_KEYEN_SHIFT)) & NV_FSEC_KEYEN_MASK) +/*! @} */ + +/*! @name FOPT - Non-volatile Flash Option Register */ +/*! @{ */ +#define NV_FOPT_LPBOOT_MASK (0x1U) +#define NV_FOPT_LPBOOT_SHIFT (0U) +/*! LPBOOT + * 0b0..Low-power boot + * 0b1..Normal boot + */ +#define NV_FOPT_LPBOOT(x) (((uint8_t)(((uint8_t)(x)) << NV_FOPT_LPBOOT_SHIFT)) & NV_FOPT_LPBOOT_MASK) +#define NV_FOPT_NMI_DIS_MASK (0x4U) +#define NV_FOPT_NMI_DIS_SHIFT (2U) +/*! NMI_DIS + * 0b0..NMI interrupts are always blocked + * 0b1..NMI_b pin/interrupts reset default to enabled + */ +#define NV_FOPT_NMI_DIS(x) (((uint8_t)(((uint8_t)(x)) << NV_FOPT_NMI_DIS_SHIFT)) & NV_FOPT_NMI_DIS_MASK) +#define NV_FOPT_FAST_INIT_MASK (0x20U) +#define NV_FOPT_FAST_INIT_SHIFT (5U) +/*! FAST_INIT + * 0b0..Slower initialization + * 0b1..Fast Initialization + */ +#define NV_FOPT_FAST_INIT(x) (((uint8_t)(((uint8_t)(x)) << NV_FOPT_FAST_INIT_SHIFT)) & NV_FOPT_FAST_INIT_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group NV_Register_Masks */ + + +/* NV - Peripheral instance base addresses */ +/** Peripheral FTFL_FlashConfig base address */ +#define FTFL_FlashConfig_BASE (0x400u) +/** Peripheral FTFL_FlashConfig base pointer */ +#define FTFL_FlashConfig ((NV_Type *)FTFL_FlashConfig_BASE) +/** Array initializer of NV peripheral base addresses */ +#define NV_BASE_ADDRS { FTFL_FlashConfig_BASE } +/** Array initializer of NV peripheral base pointers */ +#define NV_BASE_PTRS { FTFL_FlashConfig } + +/*! + * @} + */ /* end of group NV_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- OSC Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup OSC_Peripheral_Access_Layer OSC Peripheral Access Layer + * @{ + */ + +/** OSC - Register Layout Typedef */ +typedef struct { + __IO uint8_t CR; /**< OSC Control Register, offset: 0x0 */ + uint8_t RESERVED_0[1]; + __IO uint8_t DIV; /**< OSC_DIV, offset: 0x2 */ +} OSC_Type; + +/* ---------------------------------------------------------------------------- + -- OSC Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup OSC_Register_Masks OSC Register Masks + * @{ + */ + +/*! @name CR - OSC Control Register */ +/*! @{ */ +#define OSC_CR_SC16P_MASK (0x1U) +#define OSC_CR_SC16P_SHIFT (0U) +/*! SC16P - Oscillator 16 pF Capacitor Load Configure + * 0b0..Disable the selection. + * 0b1..Add 16 pF capacitor to the oscillator load. + */ +#define OSC_CR_SC16P(x) (((uint8_t)(((uint8_t)(x)) << OSC_CR_SC16P_SHIFT)) & OSC_CR_SC16P_MASK) +#define OSC_CR_SC8P_MASK (0x2U) +#define OSC_CR_SC8P_SHIFT (1U) +/*! SC8P - Oscillator 8 pF Capacitor Load Configure + * 0b0..Disable the selection. + * 0b1..Add 8 pF capacitor to the oscillator load. + */ +#define OSC_CR_SC8P(x) (((uint8_t)(((uint8_t)(x)) << OSC_CR_SC8P_SHIFT)) & OSC_CR_SC8P_MASK) +#define OSC_CR_SC4P_MASK (0x4U) +#define OSC_CR_SC4P_SHIFT (2U) +/*! SC4P - Oscillator 4 pF Capacitor Load Configure + * 0b0..Disable the selection. + * 0b1..Add 4 pF capacitor to the oscillator load. + */ +#define OSC_CR_SC4P(x) (((uint8_t)(((uint8_t)(x)) << OSC_CR_SC4P_SHIFT)) & OSC_CR_SC4P_MASK) +#define OSC_CR_SC2P_MASK (0x8U) +#define OSC_CR_SC2P_SHIFT (3U) +/*! SC2P - Oscillator 2 pF Capacitor Load Configure + * 0b0..Disable the selection. + * 0b1..Add 2 pF capacitor to the oscillator load. + */ +#define OSC_CR_SC2P(x) (((uint8_t)(((uint8_t)(x)) << OSC_CR_SC2P_SHIFT)) & OSC_CR_SC2P_MASK) +#define OSC_CR_EREFSTEN_MASK (0x20U) +#define OSC_CR_EREFSTEN_SHIFT (5U) +/*! EREFSTEN - External Reference Stop Enable + * 0b0..External reference clock is disabled in Stop mode. + * 0b1..External reference clock stays enabled in Stop mode if ERCLKEN is set before entering Stop mode. + */ +#define OSC_CR_EREFSTEN(x) (((uint8_t)(((uint8_t)(x)) << OSC_CR_EREFSTEN_SHIFT)) & OSC_CR_EREFSTEN_MASK) +#define OSC_CR_ERCLKEN_MASK (0x80U) +#define OSC_CR_ERCLKEN_SHIFT (7U) +/*! ERCLKEN - External Reference Enable + * 0b0..External reference clock is inactive. + * 0b1..External reference clock is enabled. + */ +#define OSC_CR_ERCLKEN(x) (((uint8_t)(((uint8_t)(x)) << OSC_CR_ERCLKEN_SHIFT)) & OSC_CR_ERCLKEN_MASK) +/*! @} */ + +/*! @name DIV - OSC_DIV */ +/*! @{ */ +#define OSC_DIV_ERPS_MASK (0xC0U) +#define OSC_DIV_ERPS_SHIFT (6U) +/*! ERPS + * 0b00..The divisor ratio is 1. + * 0b01..The divisor ratio is 2. + * 0b10..The divisor ratio is 4. + * 0b11..The divisor ratio is 8. + */ +#define OSC_DIV_ERPS(x) (((uint8_t)(((uint8_t)(x)) << OSC_DIV_ERPS_SHIFT)) & OSC_DIV_ERPS_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group OSC_Register_Masks */ + + +/* OSC - Peripheral instance base addresses */ +/** Peripheral OSC0 base address */ +#define OSC0_BASE (0x40065000u) +/** Peripheral OSC0 base pointer */ +#define OSC0 ((OSC_Type *)OSC0_BASE) +/** Array initializer of OSC peripheral base addresses */ +#define OSC_BASE_ADDRS { OSC0_BASE } +/** Array initializer of OSC peripheral base pointers */ +#define OSC_BASE_PTRS { OSC0 } + +/*! + * @} + */ /* end of group OSC_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- PDB Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup PDB_Peripheral_Access_Layer PDB Peripheral Access Layer + * @{ + */ + +/** PDB - Register Layout Typedef */ +typedef struct { + __IO uint32_t SC; /**< Status and Control register, offset: 0x0 */ + __IO uint32_t MOD; /**< Modulus register, offset: 0x4 */ + __I uint32_t CNT; /**< Counter register, offset: 0x8 */ + __IO uint32_t IDLY; /**< Interrupt Delay register, offset: 0xC */ + struct { /* offset: 0x10, array step: 0x28 */ + __IO uint32_t C1; /**< Channel n Control register 1, array offset: 0x10, array step: 0x28 */ + __IO uint32_t S; /**< Channel n Status register, array offset: 0x14, array step: 0x28 */ + __IO uint32_t DLY[2]; /**< Channel n Delay 0 register..Channel n Delay 1 register, array offset: 0x18, array step: index*0x28, index2*0x4 */ + uint8_t RESERVED_0[24]; + } CH[2]; + uint8_t RESERVED_0[240]; + struct { /* offset: 0x150, array step: 0x8 */ + __IO uint32_t INTC; /**< DAC Interval Trigger n Control register, array offset: 0x150, array step: 0x8 */ + __IO uint32_t INT; /**< DAC Interval n register, array offset: 0x154, array step: 0x8 */ + } DAC[1]; + uint8_t RESERVED_1[56]; + __IO uint32_t POEN; /**< Pulse-Out n Enable register, offset: 0x190 */ + __IO uint32_t PODLY[2]; /**< Pulse-Out n Delay register, array offset: 0x194, array step: 0x4 */ +} PDB_Type; + +/* ---------------------------------------------------------------------------- + -- PDB Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup PDB_Register_Masks PDB Register Masks + * @{ + */ + +/*! @name SC - Status and Control register */ +/*! @{ */ +#define PDB_SC_LDOK_MASK (0x1U) +#define PDB_SC_LDOK_SHIFT (0U) +#define PDB_SC_LDOK(x) (((uint32_t)(((uint32_t)(x)) << PDB_SC_LDOK_SHIFT)) & PDB_SC_LDOK_MASK) +#define PDB_SC_CONT_MASK (0x2U) +#define PDB_SC_CONT_SHIFT (1U) +/*! CONT - Continuous Mode Enable + * 0b0..PDB operation in One-Shot mode + * 0b1..PDB operation in Continuous mode + */ +#define PDB_SC_CONT(x) (((uint32_t)(((uint32_t)(x)) << PDB_SC_CONT_SHIFT)) & PDB_SC_CONT_MASK) +#define PDB_SC_MULT_MASK (0xCU) +#define PDB_SC_MULT_SHIFT (2U) +/*! MULT - Multiplication Factor Select for Prescaler + * 0b00..Multiplication factor is 1. + * 0b01..Multiplication factor is 10. + * 0b10..Multiplication factor is 20. + * 0b11..Multiplication factor is 40. + */ +#define PDB_SC_MULT(x) (((uint32_t)(((uint32_t)(x)) << PDB_SC_MULT_SHIFT)) & PDB_SC_MULT_MASK) +#define PDB_SC_PDBIE_MASK (0x20U) +#define PDB_SC_PDBIE_SHIFT (5U) +/*! PDBIE - PDB Interrupt Enable + * 0b0..PDB interrupt disabled. + * 0b1..PDB interrupt enabled. + */ +#define PDB_SC_PDBIE(x) (((uint32_t)(((uint32_t)(x)) << PDB_SC_PDBIE_SHIFT)) & PDB_SC_PDBIE_MASK) +#define PDB_SC_PDBIF_MASK (0x40U) +#define PDB_SC_PDBIF_SHIFT (6U) +#define PDB_SC_PDBIF(x) (((uint32_t)(((uint32_t)(x)) << PDB_SC_PDBIF_SHIFT)) & PDB_SC_PDBIF_MASK) +#define PDB_SC_PDBEN_MASK (0x80U) +#define PDB_SC_PDBEN_SHIFT (7U) +/*! PDBEN - PDB Enable + * 0b0..PDB disabled. Counter is off. + * 0b1..PDB enabled. + */ +#define PDB_SC_PDBEN(x) (((uint32_t)(((uint32_t)(x)) << PDB_SC_PDBEN_SHIFT)) & PDB_SC_PDBEN_MASK) +#define PDB_SC_TRGSEL_MASK (0xF00U) +#define PDB_SC_TRGSEL_SHIFT (8U) +/*! TRGSEL - Trigger Input Source Select + * 0b0000..Trigger-In 0 is selected. + * 0b0001..Trigger-In 1 is selected. + * 0b0010..Trigger-In 2 is selected. + * 0b0011..Trigger-In 3 is selected. + * 0b0100..Trigger-In 4 is selected. + * 0b0101..Trigger-In 5 is selected. + * 0b0110..Trigger-In 6 is selected. + * 0b0111..Trigger-In 7 is selected. + * 0b1000..Trigger-In 8 is selected. + * 0b1001..Trigger-In 9 is selected. + * 0b1010..Trigger-In 10 is selected. + * 0b1011..Trigger-In 11 is selected. + * 0b1100..Trigger-In 12 is selected. + * 0b1101..Trigger-In 13 is selected. + * 0b1110..Trigger-In 14 is selected. + * 0b1111..Software trigger is selected. + */ +#define PDB_SC_TRGSEL(x) (((uint32_t)(((uint32_t)(x)) << PDB_SC_TRGSEL_SHIFT)) & PDB_SC_TRGSEL_MASK) +#define PDB_SC_PRESCALER_MASK (0x7000U) +#define PDB_SC_PRESCALER_SHIFT (12U) +/*! PRESCALER - Prescaler Divider Select + * 0b000..Counting uses the peripheral clock divided by multiplication factor selected by MULT. + * 0b001..Counting uses the peripheral clock divided by twice of the multiplication factor selected by MULT. + * 0b010..Counting uses the peripheral clock divided by four times of the multiplication factor selected by MULT. + * 0b011..Counting uses the peripheral clock divided by eight times of the multiplication factor selected by MULT. + * 0b100..Counting uses the peripheral clock divided by 16 times of the multiplication factor selected by MULT. + * 0b101..Counting uses the peripheral clock divided by 32 times of the multiplication factor selected by MULT. + * 0b110..Counting uses the peripheral clock divided by 64 times of the multiplication factor selected by MULT. + * 0b111..Counting uses the peripheral clock divided by 128 times of the multiplication factor selected by MULT. + */ +#define PDB_SC_PRESCALER(x) (((uint32_t)(((uint32_t)(x)) << PDB_SC_PRESCALER_SHIFT)) & PDB_SC_PRESCALER_MASK) +#define PDB_SC_DMAEN_MASK (0x8000U) +#define PDB_SC_DMAEN_SHIFT (15U) +/*! DMAEN - DMA Enable + * 0b0..DMA disabled. + * 0b1..DMA enabled. + */ +#define PDB_SC_DMAEN(x) (((uint32_t)(((uint32_t)(x)) << PDB_SC_DMAEN_SHIFT)) & PDB_SC_DMAEN_MASK) +#define PDB_SC_SWTRIG_MASK (0x10000U) +#define PDB_SC_SWTRIG_SHIFT (16U) +#define PDB_SC_SWTRIG(x) (((uint32_t)(((uint32_t)(x)) << PDB_SC_SWTRIG_SHIFT)) & PDB_SC_SWTRIG_MASK) +#define PDB_SC_PDBEIE_MASK (0x20000U) +#define PDB_SC_PDBEIE_SHIFT (17U) +/*! PDBEIE - PDB Sequence Error Interrupt Enable + * 0b0..PDB sequence error interrupt disabled. + * 0b1..PDB sequence error interrupt enabled. + */ +#define PDB_SC_PDBEIE(x) (((uint32_t)(((uint32_t)(x)) << PDB_SC_PDBEIE_SHIFT)) & PDB_SC_PDBEIE_MASK) +#define PDB_SC_LDMOD_MASK (0xC0000U) +#define PDB_SC_LDMOD_SHIFT (18U) +/*! LDMOD - Load Mode Select + * 0b00..The internal registers are loaded with the values from their buffers immediately after 1 is written to LDOK. + * 0b01..The internal registers are loaded with the values from their buffers when the PDB counter reaches the MOD register value after 1 is written to LDOK. + * 0b10..The internal registers are loaded with the values from their buffers when a trigger input event is detected after 1 is written to LDOK. + * 0b11..The internal registers are loaded with the values from their buffers when either the PDB counter reaches the MOD register value or a trigger input event is detected, after 1 is written to LDOK. + */ +#define PDB_SC_LDMOD(x) (((uint32_t)(((uint32_t)(x)) << PDB_SC_LDMOD_SHIFT)) & PDB_SC_LDMOD_MASK) +/*! @} */ + +/*! @name MOD - Modulus register */ +/*! @{ */ +#define PDB_MOD_MOD_MASK (0xFFFFU) +#define PDB_MOD_MOD_SHIFT (0U) +#define PDB_MOD_MOD(x) (((uint32_t)(((uint32_t)(x)) << PDB_MOD_MOD_SHIFT)) & PDB_MOD_MOD_MASK) +/*! @} */ + +/*! @name CNT - Counter register */ +/*! @{ */ +#define PDB_CNT_CNT_MASK (0xFFFFU) +#define PDB_CNT_CNT_SHIFT (0U) +#define PDB_CNT_CNT(x) (((uint32_t)(((uint32_t)(x)) << PDB_CNT_CNT_SHIFT)) & PDB_CNT_CNT_MASK) +/*! @} */ + +/*! @name IDLY - Interrupt Delay register */ +/*! @{ */ +#define PDB_IDLY_IDLY_MASK (0xFFFFU) +#define PDB_IDLY_IDLY_SHIFT (0U) +#define PDB_IDLY_IDLY(x) (((uint32_t)(((uint32_t)(x)) << PDB_IDLY_IDLY_SHIFT)) & PDB_IDLY_IDLY_MASK) +/*! @} */ + +/*! @name C1 - Channel n Control register 1 */ +/*! @{ */ +#define PDB_C1_EN_MASK (0xFFU) +#define PDB_C1_EN_SHIFT (0U) +/*! EN - PDB Channel Pre-Trigger Enable + * 0b00000000..PDB channel's corresponding pre-trigger disabled. + * 0b00000001..PDB channel's corresponding pre-trigger enabled. + */ +#define PDB_C1_EN(x) (((uint32_t)(((uint32_t)(x)) << PDB_C1_EN_SHIFT)) & PDB_C1_EN_MASK) +#define PDB_C1_TOS_MASK (0xFF00U) +#define PDB_C1_TOS_SHIFT (8U) +/*! TOS - PDB Channel Pre-Trigger Output Select + * 0b00000000..PDB channel's corresponding pre-trigger is in bypassed mode. The pre-trigger asserts one peripheral clock cycle after a rising edge is detected on selected trigger input source or software trigger is selected and SWTRIG is written with 1. + * 0b00000001..PDB channel's corresponding pre-trigger asserts when the counter reaches the channel delay register and one peripheral clock cycle after a rising edge is detected on selected trigger input source or software trigger is selected and SETRIG is written with 1. + */ +#define PDB_C1_TOS(x) (((uint32_t)(((uint32_t)(x)) << PDB_C1_TOS_SHIFT)) & PDB_C1_TOS_MASK) +#define PDB_C1_BB_MASK (0xFF0000U) +#define PDB_C1_BB_SHIFT (16U) +/*! BB - PDB Channel Pre-Trigger Back-to-Back Operation Enable + * 0b00000000..PDB channel's corresponding pre-trigger back-to-back operation disabled. + * 0b00000001..PDB channel's corresponding pre-trigger back-to-back operation enabled. + */ +#define PDB_C1_BB(x) (((uint32_t)(((uint32_t)(x)) << PDB_C1_BB_SHIFT)) & PDB_C1_BB_MASK) +/*! @} */ + +/* The count of PDB_C1 */ +#define PDB_C1_COUNT (2U) + +/*! @name S - Channel n Status register */ +/*! @{ */ +#define PDB_S_ERR_MASK (0xFFU) +#define PDB_S_ERR_SHIFT (0U) +/*! ERR - PDB Channel Sequence Error Flags + * 0b00000000..Sequence error not detected on PDB channel's corresponding pre-trigger. + * 0b00000001..Sequence error detected on PDB channel's corresponding pre-trigger. ADCn block can be triggered for a conversion by one pre-trigger from PDB channel n. When one conversion, which is triggered by one of the pre-triggers from PDB channel n, is in progress, new trigger from PDB channel's corresponding pre-trigger m cannot be accepted by ADCn, and ERR[m] is set. Writing 0's to clear the sequence error flags. + */ +#define PDB_S_ERR(x) (((uint32_t)(((uint32_t)(x)) << PDB_S_ERR_SHIFT)) & PDB_S_ERR_MASK) +#define PDB_S_CF_MASK (0xFF0000U) +#define PDB_S_CF_SHIFT (16U) +#define PDB_S_CF(x) (((uint32_t)(((uint32_t)(x)) << PDB_S_CF_SHIFT)) & PDB_S_CF_MASK) +/*! @} */ + +/* The count of PDB_S */ +#define PDB_S_COUNT (2U) + +/*! @name DLY - Channel n Delay 0 register..Channel n Delay 1 register */ +/*! @{ */ +#define PDB_DLY_DLY_MASK (0xFFFFU) +#define PDB_DLY_DLY_SHIFT (0U) +#define PDB_DLY_DLY(x) (((uint32_t)(((uint32_t)(x)) << PDB_DLY_DLY_SHIFT)) & PDB_DLY_DLY_MASK) +/*! @} */ + +/* The count of PDB_DLY */ +#define PDB_DLY_COUNT (2U) + +/* The count of PDB_DLY */ +#define PDB_DLY_COUNT2 (2U) + +/*! @name INTC - DAC Interval Trigger n Control register */ +/*! @{ */ +#define PDB_INTC_TOE_MASK (0x1U) +#define PDB_INTC_TOE_SHIFT (0U) +/*! TOE - DAC Interval Trigger Enable + * 0b0..DAC interval trigger disabled. + * 0b1..DAC interval trigger enabled. + */ +#define PDB_INTC_TOE(x) (((uint32_t)(((uint32_t)(x)) << PDB_INTC_TOE_SHIFT)) & PDB_INTC_TOE_MASK) +#define PDB_INTC_EXT_MASK (0x2U) +#define PDB_INTC_EXT_SHIFT (1U) +/*! EXT - DAC External Trigger Input Enable + * 0b0..DAC external trigger input disabled. DAC interval counter is reset and started counting when a rising edge is detected on selected trigger input source or software trigger is selected and SWTRIG is written with 1. + * 0b1..DAC external trigger input enabled. DAC interval counter is bypassed and DAC external trigger input triggers the DAC interval trigger. + */ +#define PDB_INTC_EXT(x) (((uint32_t)(((uint32_t)(x)) << PDB_INTC_EXT_SHIFT)) & PDB_INTC_EXT_MASK) +/*! @} */ + +/* The count of PDB_INTC */ +#define PDB_INTC_COUNT (1U) + +/*! @name INT - DAC Interval n register */ +/*! @{ */ +#define PDB_INT_INT_MASK (0xFFFFU) +#define PDB_INT_INT_SHIFT (0U) +#define PDB_INT_INT(x) (((uint32_t)(((uint32_t)(x)) << PDB_INT_INT_SHIFT)) & PDB_INT_INT_MASK) +/*! @} */ + +/* The count of PDB_INT */ +#define PDB_INT_COUNT (1U) + +/*! @name POEN - Pulse-Out n Enable register */ +/*! @{ */ +#define PDB_POEN_POEN_MASK (0xFFU) +#define PDB_POEN_POEN_SHIFT (0U) +/*! POEN - PDB Pulse-Out Enable + * 0b00000000..PDB Pulse-Out disabled + * 0b00000001..PDB Pulse-Out enabled + */ +#define PDB_POEN_POEN(x) (((uint32_t)(((uint32_t)(x)) << PDB_POEN_POEN_SHIFT)) & PDB_POEN_POEN_MASK) +/*! @} */ + +/*! @name PODLY - Pulse-Out n Delay register */ +/*! @{ */ +#define PDB_PODLY_DLY2_MASK (0xFFFFU) +#define PDB_PODLY_DLY2_SHIFT (0U) +#define PDB_PODLY_DLY2(x) (((uint32_t)(((uint32_t)(x)) << PDB_PODLY_DLY2_SHIFT)) & PDB_PODLY_DLY2_MASK) +#define PDB_PODLY_DLY1_MASK (0xFFFF0000U) +#define PDB_PODLY_DLY1_SHIFT (16U) +#define PDB_PODLY_DLY1(x) (((uint32_t)(((uint32_t)(x)) << PDB_PODLY_DLY1_SHIFT)) & PDB_PODLY_DLY1_MASK) +/*! @} */ + +/* The count of PDB_PODLY */ +#define PDB_PODLY_COUNT (2U) + + +/*! + * @} + */ /* end of group PDB_Register_Masks */ + + +/* PDB - Peripheral instance base addresses */ +/** Peripheral PDB0 base address */ +#define PDB0_BASE (0x40036000u) +/** Peripheral PDB0 base pointer */ +#define PDB0 ((PDB_Type *)PDB0_BASE) +/** Peripheral PDB1 base address */ +#define PDB1_BASE (0x40031000u) +/** Peripheral PDB1 base pointer */ +#define PDB1 ((PDB_Type *)PDB1_BASE) +/** Array initializer of PDB peripheral base addresses */ +#define PDB_BASE_ADDRS { PDB0_BASE, PDB1_BASE } +/** Array initializer of PDB peripheral base pointers */ +#define PDB_BASE_PTRS { PDB0, PDB1 } +/** Interrupt vectors for the PDB peripheral type */ +#define PDB_IRQS { PDB0_IRQn, PDB1_IRQn } + +/*! + * @} + */ /* end of group PDB_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- PIT Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup PIT_Peripheral_Access_Layer PIT Peripheral Access Layer + * @{ + */ + +/** PIT - Register Layout Typedef */ +typedef struct { + __IO uint32_t MCR; /**< PIT Module Control Register, offset: 0x0 */ + uint8_t RESERVED_0[220]; + __I uint32_t LTMR64H; /**< PIT Upper Lifetime Timer Register, offset: 0xE0 */ + __I uint32_t LTMR64L; /**< PIT Lower Lifetime Timer Register, offset: 0xE4 */ + uint8_t RESERVED_1[24]; + struct { /* offset: 0x100, array step: 0x10 */ + __IO uint32_t LDVAL; /**< Timer Load Value Register, array offset: 0x100, array step: 0x10 */ + __I uint32_t CVAL; /**< Current Timer Value Register, array offset: 0x104, array step: 0x10 */ + __IO uint32_t TCTRL; /**< Timer Control Register, array offset: 0x108, array step: 0x10 */ + __IO uint32_t TFLG; /**< Timer Flag Register, array offset: 0x10C, array step: 0x10 */ + } CHANNEL[4]; +} PIT_Type; + +/* ---------------------------------------------------------------------------- + -- PIT Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup PIT_Register_Masks PIT Register Masks + * @{ + */ + +/*! @name MCR - PIT Module Control Register */ +/*! @{ */ +#define PIT_MCR_FRZ_MASK (0x1U) +#define PIT_MCR_FRZ_SHIFT (0U) +/*! FRZ - Freeze + * 0b0..Timers continue to run in Debug mode. + * 0b1..Timers are stopped in Debug mode. + */ +#define PIT_MCR_FRZ(x) (((uint32_t)(((uint32_t)(x)) << PIT_MCR_FRZ_SHIFT)) & PIT_MCR_FRZ_MASK) +#define PIT_MCR_MDIS_MASK (0x2U) +#define PIT_MCR_MDIS_SHIFT (1U) +/*! MDIS - Module Disable - (PIT section) + * 0b0..Clock for standard PIT timers is enabled. + * 0b1..Clock for standard PIT timers is disabled. + */ +#define PIT_MCR_MDIS(x) (((uint32_t)(((uint32_t)(x)) << PIT_MCR_MDIS_SHIFT)) & PIT_MCR_MDIS_MASK) +/*! @} */ + +/*! @name LTMR64H - PIT Upper Lifetime Timer Register */ +/*! @{ */ +#define PIT_LTMR64H_LTH_MASK (0xFFFFFFFFU) +#define PIT_LTMR64H_LTH_SHIFT (0U) +#define PIT_LTMR64H_LTH(x) (((uint32_t)(((uint32_t)(x)) << PIT_LTMR64H_LTH_SHIFT)) & PIT_LTMR64H_LTH_MASK) +/*! @} */ + +/*! @name LTMR64L - PIT Lower Lifetime Timer Register */ +/*! @{ */ +#define PIT_LTMR64L_LTL_MASK (0xFFFFFFFFU) +#define PIT_LTMR64L_LTL_SHIFT (0U) +#define PIT_LTMR64L_LTL(x) (((uint32_t)(((uint32_t)(x)) << PIT_LTMR64L_LTL_SHIFT)) & PIT_LTMR64L_LTL_MASK) +/*! @} */ + +/*! @name LDVAL - Timer Load Value Register */ +/*! @{ */ +#define PIT_LDVAL_TSV_MASK (0xFFFFFFFFU) +#define PIT_LDVAL_TSV_SHIFT (0U) +#define PIT_LDVAL_TSV(x) (((uint32_t)(((uint32_t)(x)) << PIT_LDVAL_TSV_SHIFT)) & PIT_LDVAL_TSV_MASK) +/*! @} */ + +/* The count of PIT_LDVAL */ +#define PIT_LDVAL_COUNT (4U) + +/*! @name CVAL - Current Timer Value Register */ +/*! @{ */ +#define PIT_CVAL_TVL_MASK (0xFFFFFFFFU) +#define PIT_CVAL_TVL_SHIFT (0U) +#define PIT_CVAL_TVL(x) (((uint32_t)(((uint32_t)(x)) << PIT_CVAL_TVL_SHIFT)) & PIT_CVAL_TVL_MASK) +/*! @} */ + +/* The count of PIT_CVAL */ +#define PIT_CVAL_COUNT (4U) + +/*! @name TCTRL - Timer Control Register */ +/*! @{ */ +#define PIT_TCTRL_TEN_MASK (0x1U) +#define PIT_TCTRL_TEN_SHIFT (0U) +/*! TEN - Timer Enable + * 0b0..Timer n is disabled. + * 0b1..Timer n is enabled. + */ +#define PIT_TCTRL_TEN(x) (((uint32_t)(((uint32_t)(x)) << PIT_TCTRL_TEN_SHIFT)) & PIT_TCTRL_TEN_MASK) +#define PIT_TCTRL_TIE_MASK (0x2U) +#define PIT_TCTRL_TIE_SHIFT (1U) +/*! TIE - Timer Interrupt Enable + * 0b0..Interrupt requests from Timer n are disabled. + * 0b1..Interrupt will be requested whenever TIF is set. + */ +#define PIT_TCTRL_TIE(x) (((uint32_t)(((uint32_t)(x)) << PIT_TCTRL_TIE_SHIFT)) & PIT_TCTRL_TIE_MASK) +#define PIT_TCTRL_CHN_MASK (0x4U) +#define PIT_TCTRL_CHN_SHIFT (2U) +/*! CHN - Chain Mode + * 0b0..Timer is not chained. + * 0b1..Timer is chained to previous timer. For example, for Channel 2, if this field is set, Timer 2 is chained to Timer 1. + */ +#define PIT_TCTRL_CHN(x) (((uint32_t)(((uint32_t)(x)) << PIT_TCTRL_CHN_SHIFT)) & PIT_TCTRL_CHN_MASK) +/*! @} */ + +/* The count of PIT_TCTRL */ +#define PIT_TCTRL_COUNT (4U) + +/*! @name TFLG - Timer Flag Register */ +/*! @{ */ +#define PIT_TFLG_TIF_MASK (0x1U) +#define PIT_TFLG_TIF_SHIFT (0U) +/*! TIF - Timer Interrupt Flag + * 0b0..Timeout has not yet occurred. + * 0b1..Timeout has occurred. + */ +#define PIT_TFLG_TIF(x) (((uint32_t)(((uint32_t)(x)) << PIT_TFLG_TIF_SHIFT)) & PIT_TFLG_TIF_MASK) +/*! @} */ + +/* The count of PIT_TFLG */ +#define PIT_TFLG_COUNT (4U) + + +/*! + * @} + */ /* end of group PIT_Register_Masks */ + + +/* PIT - Peripheral instance base addresses */ +/** Peripheral PIT base address */ +#define PIT_BASE (0x40037000u) +/** Peripheral PIT base pointer */ +#define PIT ((PIT_Type *)PIT_BASE) +/** Array initializer of PIT peripheral base addresses */ +#define PIT_BASE_ADDRS { PIT_BASE } +/** Array initializer of PIT peripheral base pointers */ +#define PIT_BASE_PTRS { PIT } +/** Interrupt vectors for the PIT peripheral type */ +#define PIT_IRQS { { PIT0_IRQn, PIT1_IRQn, PIT2_IRQn, PIT3_IRQn } } + +/*! + * @} + */ /* end of group PIT_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- PMC Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup PMC_Peripheral_Access_Layer PMC Peripheral Access Layer + * @{ + */ + +/** PMC - Register Layout Typedef */ +typedef struct { + __IO uint8_t LVDSC1; /**< Low Voltage Detect Status And Control 1 register, offset: 0x0 */ + __IO uint8_t LVDSC2; /**< Low Voltage Detect Status And Control 2 register, offset: 0x1 */ + __IO uint8_t REGSC; /**< Regulator Status And Control register, offset: 0x2 */ + uint8_t RESERVED_0[8]; + __IO uint8_t HVDSC1; /**< High Voltage Detect Status And Control 1 register, offset: 0xB */ +} PMC_Type; + +/* ---------------------------------------------------------------------------- + -- PMC Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup PMC_Register_Masks PMC Register Masks + * @{ + */ + +/*! @name LVDSC1 - Low Voltage Detect Status And Control 1 register */ +/*! @{ */ +#define PMC_LVDSC1_LVDV_MASK (0x3U) +#define PMC_LVDSC1_LVDV_SHIFT (0U) +/*! LVDV - Low-Voltage Detect Voltage Select + * 0b00..Low trip point selected (V LVD = V LVDL ) + * 0b01..High trip point selected (V LVD = V LVDH ) + * 0b10..Reserved + * 0b11..Reserved + */ +#define PMC_LVDSC1_LVDV(x) (((uint8_t)(((uint8_t)(x)) << PMC_LVDSC1_LVDV_SHIFT)) & PMC_LVDSC1_LVDV_MASK) +#define PMC_LVDSC1_LVDRE_MASK (0x10U) +#define PMC_LVDSC1_LVDRE_SHIFT (4U) +/*! LVDRE - Low-Voltage Detect Reset Enable + * 0b0..LVDF does not generate hardware resets + * 0b1..Force an MCU reset when LVDF = 1 + */ +#define PMC_LVDSC1_LVDRE(x) (((uint8_t)(((uint8_t)(x)) << PMC_LVDSC1_LVDRE_SHIFT)) & PMC_LVDSC1_LVDRE_MASK) +#define PMC_LVDSC1_LVDIE_MASK (0x20U) +#define PMC_LVDSC1_LVDIE_SHIFT (5U) +/*! LVDIE - Low-Voltage Detect Interrupt Enable + * 0b0..Hardware interrupt disabled (use polling) + * 0b1..Request a hardware interrupt when LVDF = 1 + */ +#define PMC_LVDSC1_LVDIE(x) (((uint8_t)(((uint8_t)(x)) << PMC_LVDSC1_LVDIE_SHIFT)) & PMC_LVDSC1_LVDIE_MASK) +#define PMC_LVDSC1_LVDACK_MASK (0x40U) +#define PMC_LVDSC1_LVDACK_SHIFT (6U) +#define PMC_LVDSC1_LVDACK(x) (((uint8_t)(((uint8_t)(x)) << PMC_LVDSC1_LVDACK_SHIFT)) & PMC_LVDSC1_LVDACK_MASK) +#define PMC_LVDSC1_LVDF_MASK (0x80U) +#define PMC_LVDSC1_LVDF_SHIFT (7U) +/*! LVDF - Low-Voltage Detect Flag + * 0b0..Low-voltage event not detected + * 0b1..Low-voltage event detected + */ +#define PMC_LVDSC1_LVDF(x) (((uint8_t)(((uint8_t)(x)) << PMC_LVDSC1_LVDF_SHIFT)) & PMC_LVDSC1_LVDF_MASK) +/*! @} */ + +/*! @name LVDSC2 - Low Voltage Detect Status And Control 2 register */ +/*! @{ */ +#define PMC_LVDSC2_LVWV_MASK (0x3U) +#define PMC_LVDSC2_LVWV_SHIFT (0U) +/*! LVWV - Low-Voltage Warning Voltage Select + * 0b00..Low trip point selected (VLVW = VLVW1) + * 0b01..Mid 1 trip point selected (VLVW = VLVW2) + * 0b10..Mid 2 trip point selected (VLVW = VLVW3) + * 0b11..High trip point selected (VLVW = VLVW4) + */ +#define PMC_LVDSC2_LVWV(x) (((uint8_t)(((uint8_t)(x)) << PMC_LVDSC2_LVWV_SHIFT)) & PMC_LVDSC2_LVWV_MASK) +#define PMC_LVDSC2_LVWIE_MASK (0x20U) +#define PMC_LVDSC2_LVWIE_SHIFT (5U) +/*! LVWIE - Low-Voltage Warning Interrupt Enable + * 0b0..Hardware interrupt disabled (use polling) + * 0b1..Request a hardware interrupt when LVWF = 1 + */ +#define PMC_LVDSC2_LVWIE(x) (((uint8_t)(((uint8_t)(x)) << PMC_LVDSC2_LVWIE_SHIFT)) & PMC_LVDSC2_LVWIE_MASK) +#define PMC_LVDSC2_LVWACK_MASK (0x40U) +#define PMC_LVDSC2_LVWACK_SHIFT (6U) +#define PMC_LVDSC2_LVWACK(x) (((uint8_t)(((uint8_t)(x)) << PMC_LVDSC2_LVWACK_SHIFT)) & PMC_LVDSC2_LVWACK_MASK) +#define PMC_LVDSC2_LVWF_MASK (0x80U) +#define PMC_LVDSC2_LVWF_SHIFT (7U) +/*! LVWF - Low-Voltage Warning Flag + * 0b0..Low-voltage warning event not detected + * 0b1..Low-voltage warning event detected + */ +#define PMC_LVDSC2_LVWF(x) (((uint8_t)(((uint8_t)(x)) << PMC_LVDSC2_LVWF_SHIFT)) & PMC_LVDSC2_LVWF_MASK) +/*! @} */ + +/*! @name REGSC - Regulator Status And Control register */ +/*! @{ */ +#define PMC_REGSC_BGBE_MASK (0x1U) +#define PMC_REGSC_BGBE_SHIFT (0U) +/*! BGBE - Bandgap Buffer Enable + * 0b0..Bandgap buffer not enabled + * 0b1..Bandgap buffer enabled + */ +#define PMC_REGSC_BGBE(x) (((uint8_t)(((uint8_t)(x)) << PMC_REGSC_BGBE_SHIFT)) & PMC_REGSC_BGBE_MASK) +#define PMC_REGSC_REGONS_MASK (0x4U) +#define PMC_REGSC_REGONS_SHIFT (2U) +/*! REGONS - Regulator In Run Regulation Status + * 0b0..Regulator is in stop regulation or in transition to/from it + * 0b1..Regulator is in run regulation + */ +#define PMC_REGSC_REGONS(x) (((uint8_t)(((uint8_t)(x)) << PMC_REGSC_REGONS_SHIFT)) & PMC_REGSC_REGONS_MASK) +#define PMC_REGSC_ACKISO_MASK (0x8U) +#define PMC_REGSC_ACKISO_SHIFT (3U) +/*! ACKISO - Acknowledge Isolation + * 0b0..Peripherals and I/O pads are in normal run state. + * 0b1..Certain peripherals and I/O pads are in an isolated and latched state. + */ +#define PMC_REGSC_ACKISO(x) (((uint8_t)(((uint8_t)(x)) << PMC_REGSC_ACKISO_SHIFT)) & PMC_REGSC_ACKISO_MASK) +#define PMC_REGSC_BGEN_MASK (0x10U) +#define PMC_REGSC_BGEN_SHIFT (4U) +/*! BGEN - Bandgap Enable In VLPx Operation + * 0b0..Bandgap voltage reference is disabled in VLPx , and VLLSx modes. + * 0b1..Bandgap voltage reference is enabled in VLPx , and VLLSx modes. + */ +#define PMC_REGSC_BGEN(x) (((uint8_t)(((uint8_t)(x)) << PMC_REGSC_BGEN_SHIFT)) & PMC_REGSC_BGEN_MASK) +/*! @} */ + +/*! @name HVDSC1 - High Voltage Detect Status And Control 1 register */ +/*! @{ */ +#define PMC_HVDSC1_HVDV_MASK (0x1U) +#define PMC_HVDSC1_HVDV_SHIFT (0U) +/*! HVDV - High-Voltage Detect Voltage Select + * 0b0..Low trip point selected (V HVD = V HVDL ) + * 0b1..High trip point selected (V HVD = V HVDH ) + */ +#define PMC_HVDSC1_HVDV(x) (((uint8_t)(((uint8_t)(x)) << PMC_HVDSC1_HVDV_SHIFT)) & PMC_HVDSC1_HVDV_MASK) +#define PMC_HVDSC1_HVDRE_MASK (0x10U) +#define PMC_HVDSC1_HVDRE_SHIFT (4U) +/*! HVDRE - High-Voltage Detect Reset Enable + * 0b0..HVDF does not generate hardware resets + * 0b1..Force an MCU reset when HVDF = 1 + */ +#define PMC_HVDSC1_HVDRE(x) (((uint8_t)(((uint8_t)(x)) << PMC_HVDSC1_HVDRE_SHIFT)) & PMC_HVDSC1_HVDRE_MASK) +#define PMC_HVDSC1_HVDIE_MASK (0x20U) +#define PMC_HVDSC1_HVDIE_SHIFT (5U) +/*! HVDIE - High-Voltage Detect Interrupt Enable + * 0b0..Hardware interrupt disabled (use polling) + * 0b1..Request a hardware interrupt when HVDF = 1 + */ +#define PMC_HVDSC1_HVDIE(x) (((uint8_t)(((uint8_t)(x)) << PMC_HVDSC1_HVDIE_SHIFT)) & PMC_HVDSC1_HVDIE_MASK) +#define PMC_HVDSC1_HVDACK_MASK (0x40U) +#define PMC_HVDSC1_HVDACK_SHIFT (6U) +#define PMC_HVDSC1_HVDACK(x) (((uint8_t)(((uint8_t)(x)) << PMC_HVDSC1_HVDACK_SHIFT)) & PMC_HVDSC1_HVDACK_MASK) +#define PMC_HVDSC1_HVDF_MASK (0x80U) +#define PMC_HVDSC1_HVDF_SHIFT (7U) +/*! HVDF - High-Voltage Detect Flag + * 0b0..High-voltage event not detected + * 0b1..High-voltage event detected + */ +#define PMC_HVDSC1_HVDF(x) (((uint8_t)(((uint8_t)(x)) << PMC_HVDSC1_HVDF_SHIFT)) & PMC_HVDSC1_HVDF_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group PMC_Register_Masks */ + + +/* PMC - Peripheral instance base addresses */ +/** Peripheral PMC base address */ +#define PMC_BASE (0x4007D000u) +/** Peripheral PMC base pointer */ +#define PMC ((PMC_Type *)PMC_BASE) +/** Array initializer of PMC peripheral base addresses */ +#define PMC_BASE_ADDRS { PMC_BASE } +/** Array initializer of PMC peripheral base pointers */ +#define PMC_BASE_PTRS { PMC } +/** Interrupt vectors for the PMC peripheral type */ +#define PMC_IRQS { PMC_IRQn } + +/*! + * @} + */ /* end of group PMC_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- PORT Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup PORT_Peripheral_Access_Layer PORT Peripheral Access Layer + * @{ + */ + +/** PORT - Register Layout Typedef */ +typedef struct { + __IO uint32_t PCR[32]; /**< Pin Control Register n, array offset: 0x0, array step: 0x4 */ + __O uint32_t GPCLR; /**< Global Pin Control Low Register, offset: 0x80 */ + __O uint32_t GPCHR; /**< Global Pin Control High Register, offset: 0x84 */ + uint8_t RESERVED_0[24]; + __IO uint32_t ISFR; /**< Interrupt Status Flag Register, offset: 0xA0 */ + uint8_t RESERVED_1[28]; + __IO uint32_t DFER; /**< Digital Filter Enable Register, offset: 0xC0 */ + __IO uint32_t DFCR; /**< Digital Filter Clock Register, offset: 0xC4 */ + __IO uint32_t DFWR; /**< Digital Filter Width Register, offset: 0xC8 */ +} PORT_Type; + +/* ---------------------------------------------------------------------------- + -- PORT Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup PORT_Register_Masks PORT Register Masks + * @{ + */ + +/*! @name PCR - Pin Control Register n */ +/*! @{ */ +#define PORT_PCR_PS_MASK (0x1U) +#define PORT_PCR_PS_SHIFT (0U) +/*! PS - Pull Select + * 0b0..Internal pulldown resistor is enabled on the corresponding pin, if the corresponding PE field is set. + * 0b1..Internal pullup resistor is enabled on the corresponding pin, if the corresponding PE field is set. + */ +#define PORT_PCR_PS(x) (((uint32_t)(((uint32_t)(x)) << PORT_PCR_PS_SHIFT)) & PORT_PCR_PS_MASK) +#define PORT_PCR_PE_MASK (0x2U) +#define PORT_PCR_PE_SHIFT (1U) +/*! PE - Pull Enable + * 0b0..Internal pullup or pulldown resistor is not enabled on the corresponding pin. + * 0b1..Internal pullup or pulldown resistor is enabled on the corresponding pin, if the pin is configured as a digital input. + */ +#define PORT_PCR_PE(x) (((uint32_t)(((uint32_t)(x)) << PORT_PCR_PE_SHIFT)) & PORT_PCR_PE_MASK) +#define PORT_PCR_SRE_MASK (0x4U) +#define PORT_PCR_SRE_SHIFT (2U) +/*! SRE - Slew Rate Enable + * 0b0..Fast slew rate is configured on the corresponding pin, if the pin is configured as a digital output. + * 0b1..Slow slew rate is configured on the corresponding pin, if the pin is configured as a digital output. + */ +#define PORT_PCR_SRE(x) (((uint32_t)(((uint32_t)(x)) << PORT_PCR_SRE_SHIFT)) & PORT_PCR_SRE_MASK) +#define PORT_PCR_PFE_MASK (0x10U) +#define PORT_PCR_PFE_SHIFT (4U) +/*! PFE - Passive Filter Enable + * 0b0..Passive input filter is disabled on the corresponding pin. + * 0b1..Passive input filter is enabled on the corresponding pin, if the pin is configured as a digital input. Refer to the device data sheet for filter characteristics. + */ +#define PORT_PCR_PFE(x) (((uint32_t)(((uint32_t)(x)) << PORT_PCR_PFE_SHIFT)) & PORT_PCR_PFE_MASK) +#define PORT_PCR_ODE_MASK (0x20U) +#define PORT_PCR_ODE_SHIFT (5U) +/*! ODE - Open Drain Enable + * 0b0..Open drain output is disabled on the corresponding pin. + * 0b1..Open drain output is enabled on the corresponding pin, if the pin is configured as a digital output. + */ +#define PORT_PCR_ODE(x) (((uint32_t)(((uint32_t)(x)) << PORT_PCR_ODE_SHIFT)) & PORT_PCR_ODE_MASK) +#define PORT_PCR_DSE_MASK (0x40U) +#define PORT_PCR_DSE_SHIFT (6U) +/*! DSE - Drive Strength Enable + * 0b0..Low drive strength is configured on the corresponding pin, if pin is configured as a digital output. + * 0b1..High drive strength is configured on the corresponding pin, if pin is configured as a digital output. + */ +#define PORT_PCR_DSE(x) (((uint32_t)(((uint32_t)(x)) << PORT_PCR_DSE_SHIFT)) & PORT_PCR_DSE_MASK) +#define PORT_PCR_MUX_MASK (0xF00U) +#define PORT_PCR_MUX_SHIFT (8U) +/*! MUX - Pin Mux Control + * 0b0000..Pin disabled. + * 0b0001..Alternative 1 (GPIO). + * 0b0010..Alternative 2 (chip-specific). + * 0b0011..Alternative 3 (chip-specific). + * 0b0100..Alternative 4 (chip-specific). + * 0b0101..Alternative 5 (chip-specific). + * 0b0110..Alternative 6 (chip-specific). + * 0b0111..Alternative 7 (chip-specific). + * 0b1000..Alternative 8 (chip-specific). + * 0b1001..Alternative 9 (chip-specific). + * 0b1010..Alternative 10 (chip-specific). + * 0b1011..Alternative 11 (chip-specific). + * 0b1100..Alternative 12 (chip-specific). + * 0b1101..Alternative 13 (chip-specific). + * 0b1110..Alternative 14 (chip-specific). + * 0b1111..Alternative 15 (chip-specific). + */ +#define PORT_PCR_MUX(x) (((uint32_t)(((uint32_t)(x)) << PORT_PCR_MUX_SHIFT)) & PORT_PCR_MUX_MASK) +#define PORT_PCR_LK_MASK (0x8000U) +#define PORT_PCR_LK_SHIFT (15U) +/*! LK - Lock Register + * 0b0..Pin Control Register fields [15:0] are not locked. + * 0b1..Pin Control Register fields [15:0] are locked and cannot be updated until the next system reset. + */ +#define PORT_PCR_LK(x) (((uint32_t)(((uint32_t)(x)) << PORT_PCR_LK_SHIFT)) & PORT_PCR_LK_MASK) +#define PORT_PCR_IRQC_MASK (0xF0000U) +#define PORT_PCR_IRQC_SHIFT (16U) +/*! IRQC - Interrupt Configuration + * 0b0000..Interrupt Status Flag (ISF) is disabled. + * 0b0001..ISF flag and DMA request on rising edge. + * 0b0010..ISF flag and DMA request on falling edge. + * 0b0011..ISF flag and DMA request on either edge. + * 0b0100..Reserved. + * 0b0101..Reserved. + * 0b0110..Reserved. + * 0b0111..Reserved. + * 0b1000..ISF flag and Interrupt when logic 0. + * 0b1001..ISF flag and Interrupt on rising-edge. + * 0b1010..ISF flag and Interrupt on falling-edge. + * 0b1011..ISF flag and Interrupt on either edge. + * 0b1100..ISF flag and Interrupt when logic 1. + * 0b1101..Reserved. + * 0b1110..Reserved. + * 0b1111..Reserved. + */ +#define PORT_PCR_IRQC(x) (((uint32_t)(((uint32_t)(x)) << PORT_PCR_IRQC_SHIFT)) & PORT_PCR_IRQC_MASK) +#define PORT_PCR_ISF_MASK (0x1000000U) +#define PORT_PCR_ISF_SHIFT (24U) +/*! ISF - Interrupt Status Flag + * 0b0..Configured interrupt is not detected. + * 0b1..Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic 1 is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. + */ +#define PORT_PCR_ISF(x) (((uint32_t)(((uint32_t)(x)) << PORT_PCR_ISF_SHIFT)) & PORT_PCR_ISF_MASK) +/*! @} */ + +/* The count of PORT_PCR */ +#define PORT_PCR_COUNT (32U) + +/*! @name GPCLR - Global Pin Control Low Register */ +/*! @{ */ +#define PORT_GPCLR_GPWD_MASK (0xFFFFU) +#define PORT_GPCLR_GPWD_SHIFT (0U) +#define PORT_GPCLR_GPWD(x) (((uint32_t)(((uint32_t)(x)) << PORT_GPCLR_GPWD_SHIFT)) & PORT_GPCLR_GPWD_MASK) +#define PORT_GPCLR_GPWE_MASK (0xFFFF0000U) +#define PORT_GPCLR_GPWE_SHIFT (16U) +/*! GPWE - Global Pin Write Enable + * 0b0000000000000000..Corresponding Pin Control Register is not updated with the value in GPWD. + * 0b0000000000000001..Corresponding Pin Control Register is updated with the value in GPWD. + */ +#define PORT_GPCLR_GPWE(x) (((uint32_t)(((uint32_t)(x)) << PORT_GPCLR_GPWE_SHIFT)) & PORT_GPCLR_GPWE_MASK) +/*! @} */ + +/*! @name GPCHR - Global Pin Control High Register */ +/*! @{ */ +#define PORT_GPCHR_GPWD_MASK (0xFFFFU) +#define PORT_GPCHR_GPWD_SHIFT (0U) +#define PORT_GPCHR_GPWD(x) (((uint32_t)(((uint32_t)(x)) << PORT_GPCHR_GPWD_SHIFT)) & PORT_GPCHR_GPWD_MASK) +#define PORT_GPCHR_GPWE_MASK (0xFFFF0000U) +#define PORT_GPCHR_GPWE_SHIFT (16U) +/*! GPWE - Global Pin Write Enable + * 0b0000000000000000..Corresponding Pin Control Register is not updated with the value in GPWD. + * 0b0000000000000001..Corresponding Pin Control Register is updated with the value in GPWD. + */ +#define PORT_GPCHR_GPWE(x) (((uint32_t)(((uint32_t)(x)) << PORT_GPCHR_GPWE_SHIFT)) & PORT_GPCHR_GPWE_MASK) +/*! @} */ + +/*! @name ISFR - Interrupt Status Flag Register */ +/*! @{ */ +#define PORT_ISFR_ISF_MASK (0xFFFFFFFFU) +#define PORT_ISFR_ISF_SHIFT (0U) +/*! ISF - Interrupt Status Flag + * 0b00000000000000000000000000000000..Configured interrupt is not detected. + * 0b00000000000000000000000000000001..Configured interrupt is detected. If the pin is configured to generate a DMA request, then the corresponding flag will be cleared automatically at the completion of the requested DMA transfer. Otherwise, the flag remains set until a logic 1 is written to the flag. If the pin is configured for a level sensitive interrupt and the pin remains asserted, then the flag is set again immediately after it is cleared. + */ +#define PORT_ISFR_ISF(x) (((uint32_t)(((uint32_t)(x)) << PORT_ISFR_ISF_SHIFT)) & PORT_ISFR_ISF_MASK) +/*! @} */ + +/*! @name DFER - Digital Filter Enable Register */ +/*! @{ */ +#define PORT_DFER_DFE_MASK (0xFFFFFFFFU) +#define PORT_DFER_DFE_SHIFT (0U) +/*! DFE - Digital Filter Enable + * 0b00000000000000000000000000000000..Digital filter is disabled on the corresponding pin and output of the digital filter is reset to zero. + * 0b00000000000000000000000000000001..Digital filter is enabled on the corresponding pin, if the pin is configured as a digital input. + */ +#define PORT_DFER_DFE(x) (((uint32_t)(((uint32_t)(x)) << PORT_DFER_DFE_SHIFT)) & PORT_DFER_DFE_MASK) +/*! @} */ + +/*! @name DFCR - Digital Filter Clock Register */ +/*! @{ */ +#define PORT_DFCR_CS_MASK (0x1U) +#define PORT_DFCR_CS_SHIFT (0U) +/*! CS - Clock Source + * 0b0..Digital filters are clocked by the bus clock. + * 0b1..Digital filters are clocked by the LPO clock. + */ +#define PORT_DFCR_CS(x) (((uint32_t)(((uint32_t)(x)) << PORT_DFCR_CS_SHIFT)) & PORT_DFCR_CS_MASK) +/*! @} */ + +/*! @name DFWR - Digital Filter Width Register */ +/*! @{ */ +#define PORT_DFWR_FILT_MASK (0x1FU) +#define PORT_DFWR_FILT_SHIFT (0U) +#define PORT_DFWR_FILT(x) (((uint32_t)(((uint32_t)(x)) << PORT_DFWR_FILT_SHIFT)) & PORT_DFWR_FILT_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group PORT_Register_Masks */ + + +/* PORT - Peripheral instance base addresses */ +/** Peripheral PORTA base address */ +#define PORTA_BASE (0x40049000u) +/** Peripheral PORTA base pointer */ +#define PORTA ((PORT_Type *)PORTA_BASE) +/** Peripheral PORTB base address */ +#define PORTB_BASE (0x4004A000u) +/** Peripheral PORTB base pointer */ +#define PORTB ((PORT_Type *)PORTB_BASE) +/** Peripheral PORTC base address */ +#define PORTC_BASE (0x4004B000u) +/** Peripheral PORTC base pointer */ +#define PORTC ((PORT_Type *)PORTC_BASE) +/** Peripheral PORTD base address */ +#define PORTD_BASE (0x4004C000u) +/** Peripheral PORTD base pointer */ +#define PORTD ((PORT_Type *)PORTD_BASE) +/** Peripheral PORTE base address */ +#define PORTE_BASE (0x4004D000u) +/** Peripheral PORTE base pointer */ +#define PORTE ((PORT_Type *)PORTE_BASE) +/** Array initializer of PORT peripheral base addresses */ +#define PORT_BASE_ADDRS { PORTA_BASE, PORTB_BASE, PORTC_BASE, PORTD_BASE, PORTE_BASE } +/** Array initializer of PORT peripheral base pointers */ +#define PORT_BASE_PTRS { PORTA, PORTB, PORTC, PORTD, PORTE } +/** Interrupt vectors for the PORT peripheral type */ +#define PORT_IRQS { PORTA_IRQn, PORTB_IRQn, PORTC_IRQn, PORTD_IRQn, PORTE_IRQn } + +/*! + * @} + */ /* end of group PORT_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- PWM Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup PWM_Peripheral_Access_Layer PWM Peripheral Access Layer + * @{ + */ + +/** PWM - Register Layout Typedef */ +typedef struct { + struct { /* offset: 0x0, array step: 0x60 */ + __I uint16_t CNT; /**< Counter Register, array offset: 0x0, array step: 0x60 */ + __IO uint16_t INIT; /**< Initial Count Register, array offset: 0x2, array step: 0x60 */ + __IO uint16_t CTRL2; /**< Control 2 Register, array offset: 0x4, array step: 0x60 */ + __IO uint16_t CTRL; /**< Control Register, array offset: 0x6, array step: 0x60 */ + uint8_t RESERVED_0[2]; + __IO uint16_t VAL0; /**< Value Register 0, array offset: 0xA, array step: 0x60 */ + __IO uint16_t FRACVAL1; /**< Fractional Value Register 1, array offset: 0xC, array step: 0x60 */ + __IO uint16_t VAL1; /**< Value Register 1, array offset: 0xE, array step: 0x60 */ + __IO uint16_t FRACVAL2; /**< Fractional Value Register 2, array offset: 0x10, array step: 0x60 */ + __IO uint16_t VAL2; /**< Value Register 2, array offset: 0x12, array step: 0x60 */ + __IO uint16_t FRACVAL3; /**< Fractional Value Register 3, array offset: 0x14, array step: 0x60 */ + __IO uint16_t VAL3; /**< Value Register 3, array offset: 0x16, array step: 0x60 */ + __IO uint16_t FRACVAL4; /**< Fractional Value Register 4, array offset: 0x18, array step: 0x60 */ + __IO uint16_t VAL4; /**< Value Register 4, array offset: 0x1A, array step: 0x60 */ + __IO uint16_t FRACVAL5; /**< Fractional Value Register 5, array offset: 0x1C, array step: 0x60 */ + __IO uint16_t VAL5; /**< Value Register 5, array offset: 0x1E, array step: 0x60 */ + __IO uint16_t FRCTRL; /**< Fractional Control Register, array offset: 0x20, array step: 0x60 */ + __IO uint16_t OCTRL; /**< Output Control Register, array offset: 0x22, array step: 0x60 */ + __IO uint16_t STS; /**< Status Register, array offset: 0x24, array step: 0x60 */ + __IO uint16_t INTEN; /**< Interrupt Enable Register, array offset: 0x26, array step: 0x60 */ + __IO uint16_t DMAEN; /**< DMA Enable Register, array offset: 0x28, array step: 0x60 */ + __IO uint16_t TCTRL; /**< Output Trigger Control Register, array offset: 0x2A, array step: 0x60 */ + __IO uint16_t DISMAP[1]; /**< Fault Disable Mapping Register 0, array offset: 0x2C, array step: index*0x60, index2*0x2 */ + uint8_t RESERVED_1[2]; + __IO uint16_t DTCNT0; /**< Deadtime Count Register 0, array offset: 0x30, array step: 0x60 */ + __IO uint16_t DTCNT1; /**< Deadtime Count Register 1, array offset: 0x32, array step: 0x60 */ + __IO uint16_t CAPTCTRLA; /**< Capture Control A Register, array offset: 0x34, array step: 0x60 */ + __IO uint16_t CAPTCOMPA; /**< Capture Compare A Register, array offset: 0x36, array step: 0x60 */ + __IO uint16_t CAPTCTRLB; /**< Capture Control B Register, array offset: 0x38, array step: 0x60 */ + __IO uint16_t CAPTCOMPB; /**< Capture Compare B Register, array offset: 0x3A, array step: 0x60 */ + __IO uint16_t CAPTCTRLX; /**< Capture Control X Register, array offset: 0x3C, array step: 0x60 */ + __IO uint16_t CAPTCOMPX; /**< Capture Compare X Register, array offset: 0x3E, array step: 0x60 */ + __I uint16_t CVAL0; /**< Capture Value 0 Register, array offset: 0x40, array step: 0x60 */ + __I uint16_t CVAL0CYC; /**< Capture Value 0 Cycle Register, array offset: 0x42, array step: 0x60 */ + __I uint16_t CVAL1; /**< Capture Value 1 Register, array offset: 0x44, array step: 0x60 */ + __I uint16_t CVAL1CYC; /**< Capture Value 1 Cycle Register, array offset: 0x46, array step: 0x60 */ + __I uint16_t CVAL2; /**< Capture Value 2 Register, array offset: 0x48, array step: 0x60 */ + __I uint16_t CVAL2CYC; /**< Capture Value 2 Cycle Register, array offset: 0x4A, array step: 0x60 */ + __I uint16_t CVAL3; /**< Capture Value 3 Register, array offset: 0x4C, array step: 0x60 */ + __I uint16_t CVAL3CYC; /**< Capture Value 3 Cycle Register, array offset: 0x4E, array step: 0x60 */ + __I uint16_t CVAL4; /**< Capture Value 4 Register, array offset: 0x50, array step: 0x60 */ + __I uint16_t CVAL4CYC; /**< Capture Value 4 Cycle Register, array offset: 0x52, array step: 0x60 */ + __I uint16_t CVAL5; /**< Capture Value 5 Register, array offset: 0x54, array step: 0x60 */ + __I uint16_t CVAL5CYC; /**< Capture Value 5 Cycle Register, array offset: 0x56, array step: 0x60 */ + uint8_t RESERVED_2[8]; + } SM[4]; + __IO uint16_t OUTEN; /**< Output Enable Register, offset: 0x180 */ + __IO uint16_t MASK; /**< Mask Register, offset: 0x182 */ + __IO uint16_t SWCOUT; /**< Software Controlled Output Register, offset: 0x184 */ + __IO uint16_t DTSRCSEL; /**< PWM Source Select Register, offset: 0x186 */ + __IO uint16_t MCTRL; /**< Master Control Register 0, offset: 0x188 */ + __IO uint16_t MCTRL2; /**< Master Control Register 1, offset: 0x18A */ + __IO uint16_t FCTRL; /**< Fault Control Register, offset: 0x18C */ + __IO uint16_t FSTS; /**< Fault Status Register, offset: 0x18E */ + __IO uint16_t FFILT; /**< Fault Filter Register, offset: 0x190 */ + __IO uint16_t FTST; /**< Fault Test Register, offset: 0x192 */ + __IO uint16_t FCTRL2; /**< Fault Control 2 Register, offset: 0x194 */ +} PWM_Type; + +/* ---------------------------------------------------------------------------- + -- PWM Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup PWM_Register_Masks PWM Register Masks + * @{ + */ + +/*! @name CNT - Counter Register */ +/*! @{ */ +#define PWM_CNT_CNT_MASK (0xFFFFU) +#define PWM_CNT_CNT_SHIFT (0U) +#define PWM_CNT_CNT(x) (((uint16_t)(((uint16_t)(x)) << PWM_CNT_CNT_SHIFT)) & PWM_CNT_CNT_MASK) +/*! @} */ + +/* The count of PWM_CNT */ +#define PWM_CNT_COUNT (4U) + +/*! @name INIT - Initial Count Register */ +/*! @{ */ +#define PWM_INIT_INIT_MASK (0xFFFFU) +#define PWM_INIT_INIT_SHIFT (0U) +#define PWM_INIT_INIT(x) (((uint16_t)(((uint16_t)(x)) << PWM_INIT_INIT_SHIFT)) & PWM_INIT_INIT_MASK) +/*! @} */ + +/* The count of PWM_INIT */ +#define PWM_INIT_COUNT (4U) + +/*! @name CTRL2 - Control 2 Register */ +/*! @{ */ +#define PWM_CTRL2_CLK_SEL_MASK (0x3U) +#define PWM_CTRL2_CLK_SEL_SHIFT (0U) +/*! CLK_SEL - Clock Source Select + * 0b00..The IPBus clock is used as the clock for the local prescaler and counter. + * 0b01..EXT_CLK is used as the clock for the local prescaler and counter. + * 0b10..Submodule 0's clock (AUX_CLK) is used as the source clock for the local prescaler and counter. This setting should not be used in submodule 0 as it will force the clock to logic 0. + * 0b11..reserved + */ +#define PWM_CTRL2_CLK_SEL(x) (((uint16_t)(((uint16_t)(x)) << PWM_CTRL2_CLK_SEL_SHIFT)) & PWM_CTRL2_CLK_SEL_MASK) +#define PWM_CTRL2_RELOAD_SEL_MASK (0x4U) +#define PWM_CTRL2_RELOAD_SEL_SHIFT (2U) +/*! RELOAD_SEL - Reload Source Select + * 0b0..The local RELOAD signal is used to reload registers. + * 0b1..The master RELOAD signal (from submodule 0) is used to reload registers. This setting should not be used in submodule 0 as it will force the RELOAD signal to logic 0. + */ +#define PWM_CTRL2_RELOAD_SEL(x) (((uint16_t)(((uint16_t)(x)) << PWM_CTRL2_RELOAD_SEL_SHIFT)) & PWM_CTRL2_RELOAD_SEL_MASK) +#define PWM_CTRL2_FORCE_SEL_MASK (0x38U) +#define PWM_CTRL2_FORCE_SEL_SHIFT (3U) +/*! FORCE_SEL - This read/write bit determines the source of the FORCE OUTPUT signal for this submodule. + * 0b000..The local force signal, CTRL2[FORCE], from this submodule is used to force updates. + * 0b001..The master force signal from submodule 0 is used to force updates. This setting should not be used in submodule 0 as it will hold the FORCE OUTPUT signal to logic 0. + * 0b010..The local reload signal from this submodule is used to force updates without regard to the state of LDOK. + * 0b011..The master reload signal from submodule0 is used to force updates if LDOK is set. This setting should not be used in submodule0 as it will hold the FORCE OUTPUT signal to logic 0. + * 0b100..The local sync signal from this submodule is used to force updates. + * 0b101..The master sync signal from submodule0 is used to force updates. This setting should not be used in submodule0 as it will hold the FORCE OUTPUT signal to logic 0. + * 0b110..The external force signal, EXT_FORCE, from outside the PWM module causes updates. + * 0b111..The external sync signal, EXT_SYNC, from outside the PWM module causes updates. + */ +#define PWM_CTRL2_FORCE_SEL(x) (((uint16_t)(((uint16_t)(x)) << PWM_CTRL2_FORCE_SEL_SHIFT)) & PWM_CTRL2_FORCE_SEL_MASK) +#define PWM_CTRL2_FORCE_MASK (0x40U) +#define PWM_CTRL2_FORCE_SHIFT (6U) +#define PWM_CTRL2_FORCE(x) (((uint16_t)(((uint16_t)(x)) << PWM_CTRL2_FORCE_SHIFT)) & PWM_CTRL2_FORCE_MASK) +#define PWM_CTRL2_FRCEN_MASK (0x80U) +#define PWM_CTRL2_FRCEN_SHIFT (7U) +/*! FRCEN + * 0b0..Initialization from a FORCE_OUT is disabled. + * 0b1..Initialization from a FORCE_OUT is enabled. + */ +#define PWM_CTRL2_FRCEN(x) (((uint16_t)(((uint16_t)(x)) << PWM_CTRL2_FRCEN_SHIFT)) & PWM_CTRL2_FRCEN_MASK) +#define PWM_CTRL2_INIT_SEL_MASK (0x300U) +#define PWM_CTRL2_INIT_SEL_SHIFT (8U) +/*! INIT_SEL - Initialization Control Select + * 0b00..Local sync (PWM_X) causes initialization. + * 0b01..Master reload from submodule 0 causes initialization. This setting should not be used in submodule 0 as it will force the INIT signal to logic 0. The submodule counter will only reinitialize when a master reload occurs. + * 0b10..Master sync from submodule 0 causes initialization. This setting should not be used in submodule 0 as it will force the INIT signal to logic 0. + * 0b11..EXT_SYNC causes initialization. + */ +#define PWM_CTRL2_INIT_SEL(x) (((uint16_t)(((uint16_t)(x)) << PWM_CTRL2_INIT_SEL_SHIFT)) & PWM_CTRL2_INIT_SEL_MASK) +#define PWM_CTRL2_PWMX_INIT_MASK (0x400U) +#define PWM_CTRL2_PWMX_INIT_SHIFT (10U) +#define PWM_CTRL2_PWMX_INIT(x) (((uint16_t)(((uint16_t)(x)) << PWM_CTRL2_PWMX_INIT_SHIFT)) & PWM_CTRL2_PWMX_INIT_MASK) +#define PWM_CTRL2_PWM45_INIT_MASK (0x800U) +#define PWM_CTRL2_PWM45_INIT_SHIFT (11U) +#define PWM_CTRL2_PWM45_INIT(x) (((uint16_t)(((uint16_t)(x)) << PWM_CTRL2_PWM45_INIT_SHIFT)) & PWM_CTRL2_PWM45_INIT_MASK) +#define PWM_CTRL2_PWM23_INIT_MASK (0x1000U) +#define PWM_CTRL2_PWM23_INIT_SHIFT (12U) +#define PWM_CTRL2_PWM23_INIT(x) (((uint16_t)(((uint16_t)(x)) << PWM_CTRL2_PWM23_INIT_SHIFT)) & PWM_CTRL2_PWM23_INIT_MASK) +#define PWM_CTRL2_INDEP_MASK (0x2000U) +#define PWM_CTRL2_INDEP_SHIFT (13U) +/*! INDEP - Independent or Complementary Pair Operation + * 0b0..PWM_A and PWM_B form a complementary PWM pair. + * 0b1..PWM_A and PWM_B outputs are independent PWMs. + */ +#define PWM_CTRL2_INDEP(x) (((uint16_t)(((uint16_t)(x)) << PWM_CTRL2_INDEP_SHIFT)) & PWM_CTRL2_INDEP_MASK) +#define PWM_CTRL2_WAITEN_MASK (0x4000U) +#define PWM_CTRL2_WAITEN_SHIFT (14U) +#define PWM_CTRL2_WAITEN(x) (((uint16_t)(((uint16_t)(x)) << PWM_CTRL2_WAITEN_SHIFT)) & PWM_CTRL2_WAITEN_MASK) +#define PWM_CTRL2_DBGEN_MASK (0x8000U) +#define PWM_CTRL2_DBGEN_SHIFT (15U) +#define PWM_CTRL2_DBGEN(x) (((uint16_t)(((uint16_t)(x)) << PWM_CTRL2_DBGEN_SHIFT)) & PWM_CTRL2_DBGEN_MASK) +/*! @} */ + +/* The count of PWM_CTRL2 */ +#define PWM_CTRL2_COUNT (4U) + +/*! @name CTRL - Control Register */ +/*! @{ */ +#define PWM_CTRL_DBLEN_MASK (0x1U) +#define PWM_CTRL_DBLEN_SHIFT (0U) +/*! DBLEN - Double Switching Enable + * 0b0..Double switching disabled. + * 0b1..Double switching enabled. + */ +#define PWM_CTRL_DBLEN(x) (((uint16_t)(((uint16_t)(x)) << PWM_CTRL_DBLEN_SHIFT)) & PWM_CTRL_DBLEN_MASK) +#define PWM_CTRL_DBLX_MASK (0x2U) +#define PWM_CTRL_DBLX_SHIFT (1U) +/*! DBLX - PWMX Double Switching Enable + * 0b0..PWMX double pulse disabled. + * 0b1..PWMX double pulse enabled. + */ +#define PWM_CTRL_DBLX(x) (((uint16_t)(((uint16_t)(x)) << PWM_CTRL_DBLX_SHIFT)) & PWM_CTRL_DBLX_MASK) +#define PWM_CTRL_LDMOD_MASK (0x4U) +#define PWM_CTRL_LDMOD_SHIFT (2U) +/*! LDMOD - Load Mode Select + * 0b0..Buffered registers of this submodule are loaded and take effect at the next PWM reload if MCTRL0[LDOK] is set. + * 0b1..Buffered registers of this submodule are loaded and take effect immediately upon MCTRL0[LDOK] being set. In this case it is not necessary to set CTRL[FULL] or CTRL[HALF]. + */ +#define PWM_CTRL_LDMOD(x) (((uint16_t)(((uint16_t)(x)) << PWM_CTRL_LDMOD_SHIFT)) & PWM_CTRL_LDMOD_MASK) +#define PWM_CTRL_PRSC_MASK (0x70U) +#define PWM_CTRL_PRSC_SHIFT (4U) +/*! PRSC - Prescaler + * 0b000..PWM clock frequency = fclk + * 0b001..PWM clock frequency = fclk/2 + * 0b010..PWM clock frequency = fclk/4 + * 0b011..PWM clock frequency = fclk/8 + * 0b100..PWM clock frequency = fclk/16 + * 0b101..PWM clock frequency = fclk/32 + * 0b110..PWM clock frequency = fclk/64 + * 0b111..PWM clock frequency = fclk/128 + */ +#define PWM_CTRL_PRSC(x) (((uint16_t)(((uint16_t)(x)) << PWM_CTRL_PRSC_SHIFT)) & PWM_CTRL_PRSC_MASK) +#define PWM_CTRL_DT_MASK (0x300U) +#define PWM_CTRL_DT_SHIFT (8U) +#define PWM_CTRL_DT(x) (((uint16_t)(((uint16_t)(x)) << PWM_CTRL_DT_SHIFT)) & PWM_CTRL_DT_MASK) +#define PWM_CTRL_FULL_MASK (0x400U) +#define PWM_CTRL_FULL_SHIFT (10U) +/*! FULL - Full Cycle Reload + * 0b0..Full-cycle reloads disabled. + * 0b1..Full-cycle reloads enabled. + */ +#define PWM_CTRL_FULL(x) (((uint16_t)(((uint16_t)(x)) << PWM_CTRL_FULL_SHIFT)) & PWM_CTRL_FULL_MASK) +#define PWM_CTRL_HALF_MASK (0x800U) +#define PWM_CTRL_HALF_SHIFT (11U) +/*! HALF - Half Cycle Reload + * 0b0..Half-cycle reloads disabled. + * 0b1..Half-cycle reloads enabled. + */ +#define PWM_CTRL_HALF(x) (((uint16_t)(((uint16_t)(x)) << PWM_CTRL_HALF_SHIFT)) & PWM_CTRL_HALF_MASK) +#define PWM_CTRL_LDFQ_MASK (0xF000U) +#define PWM_CTRL_LDFQ_SHIFT (12U) +/*! LDFQ - Load Frequency + * 0b0000..Every PWM opportunity + * 0b0001..Every 2 PWM opportunities + * 0b0010..Every 3 PWM opportunities + * 0b0011..Every 4 PWM opportunities + * 0b0100..Every 5 PWM opportunities + * 0b0101..Every 6 PWM opportunities + * 0b0110..Every 7 PWM opportunities + * 0b0111..Every 8 PWM opportunities + * 0b1000..Every 9 PWM opportunities + * 0b1001..Every 10 PWM opportunities + * 0b1010..Every 11 PWM opportunities + * 0b1011..Every 12 PWM opportunities + * 0b1100..Every 13 PWM opportunities + * 0b1101..Every 14 PWM opportunities + * 0b1110..Every 15 PWM opportunities + * 0b1111..Every 16 PWM opportunities + */ +#define PWM_CTRL_LDFQ(x) (((uint16_t)(((uint16_t)(x)) << PWM_CTRL_LDFQ_SHIFT)) & PWM_CTRL_LDFQ_MASK) +/*! @} */ + +/* The count of PWM_CTRL */ +#define PWM_CTRL_COUNT (4U) + +/*! @name VAL0 - Value Register 0 */ +/*! @{ */ +#define PWM_VAL0_VAL0_MASK (0xFFFFU) +#define PWM_VAL0_VAL0_SHIFT (0U) +#define PWM_VAL0_VAL0(x) (((uint16_t)(((uint16_t)(x)) << PWM_VAL0_VAL0_SHIFT)) & PWM_VAL0_VAL0_MASK) +/*! @} */ + +/* The count of PWM_VAL0 */ +#define PWM_VAL0_COUNT (4U) + +/*! @name FRACVAL1 - Fractional Value Register 1 */ +/*! @{ */ +#define PWM_FRACVAL1_FRACVAL1_MASK (0xF800U) +#define PWM_FRACVAL1_FRACVAL1_SHIFT (11U) +#define PWM_FRACVAL1_FRACVAL1(x) (((uint16_t)(((uint16_t)(x)) << PWM_FRACVAL1_FRACVAL1_SHIFT)) & PWM_FRACVAL1_FRACVAL1_MASK) +/*! @} */ + +/* The count of PWM_FRACVAL1 */ +#define PWM_FRACVAL1_COUNT (4U) + +/*! @name VAL1 - Value Register 1 */ +/*! @{ */ +#define PWM_VAL1_VAL1_MASK (0xFFFFU) +#define PWM_VAL1_VAL1_SHIFT (0U) +#define PWM_VAL1_VAL1(x) (((uint16_t)(((uint16_t)(x)) << PWM_VAL1_VAL1_SHIFT)) & PWM_VAL1_VAL1_MASK) +/*! @} */ + +/* The count of PWM_VAL1 */ +#define PWM_VAL1_COUNT (4U) + +/*! @name FRACVAL2 - Fractional Value Register 2 */ +/*! @{ */ +#define PWM_FRACVAL2_FRACVAL2_MASK (0xF800U) +#define PWM_FRACVAL2_FRACVAL2_SHIFT (11U) +#define PWM_FRACVAL2_FRACVAL2(x) (((uint16_t)(((uint16_t)(x)) << PWM_FRACVAL2_FRACVAL2_SHIFT)) & PWM_FRACVAL2_FRACVAL2_MASK) +/*! @} */ + +/* The count of PWM_FRACVAL2 */ +#define PWM_FRACVAL2_COUNT (4U) + +/*! @name VAL2 - Value Register 2 */ +/*! @{ */ +#define PWM_VAL2_VAL2_MASK (0xFFFFU) +#define PWM_VAL2_VAL2_SHIFT (0U) +#define PWM_VAL2_VAL2(x) (((uint16_t)(((uint16_t)(x)) << PWM_VAL2_VAL2_SHIFT)) & PWM_VAL2_VAL2_MASK) +/*! @} */ + +/* The count of PWM_VAL2 */ +#define PWM_VAL2_COUNT (4U) + +/*! @name FRACVAL3 - Fractional Value Register 3 */ +/*! @{ */ +#define PWM_FRACVAL3_FRACVAL3_MASK (0xF800U) +#define PWM_FRACVAL3_FRACVAL3_SHIFT (11U) +#define PWM_FRACVAL3_FRACVAL3(x) (((uint16_t)(((uint16_t)(x)) << PWM_FRACVAL3_FRACVAL3_SHIFT)) & PWM_FRACVAL3_FRACVAL3_MASK) +/*! @} */ + +/* The count of PWM_FRACVAL3 */ +#define PWM_FRACVAL3_COUNT (4U) + +/*! @name VAL3 - Value Register 3 */ +/*! @{ */ +#define PWM_VAL3_VAL3_MASK (0xFFFFU) +#define PWM_VAL3_VAL3_SHIFT (0U) +#define PWM_VAL3_VAL3(x) (((uint16_t)(((uint16_t)(x)) << PWM_VAL3_VAL3_SHIFT)) & PWM_VAL3_VAL3_MASK) +/*! @} */ + +/* The count of PWM_VAL3 */ +#define PWM_VAL3_COUNT (4U) + +/*! @name FRACVAL4 - Fractional Value Register 4 */ +/*! @{ */ +#define PWM_FRACVAL4_FRACVAL4_MASK (0xF800U) +#define PWM_FRACVAL4_FRACVAL4_SHIFT (11U) +#define PWM_FRACVAL4_FRACVAL4(x) (((uint16_t)(((uint16_t)(x)) << PWM_FRACVAL4_FRACVAL4_SHIFT)) & PWM_FRACVAL4_FRACVAL4_MASK) +/*! @} */ + +/* The count of PWM_FRACVAL4 */ +#define PWM_FRACVAL4_COUNT (4U) + +/*! @name VAL4 - Value Register 4 */ +/*! @{ */ +#define PWM_VAL4_VAL4_MASK (0xFFFFU) +#define PWM_VAL4_VAL4_SHIFT (0U) +#define PWM_VAL4_VAL4(x) (((uint16_t)(((uint16_t)(x)) << PWM_VAL4_VAL4_SHIFT)) & PWM_VAL4_VAL4_MASK) +/*! @} */ + +/* The count of PWM_VAL4 */ +#define PWM_VAL4_COUNT (4U) + +/*! @name FRACVAL5 - Fractional Value Register 5 */ +/*! @{ */ +#define PWM_FRACVAL5_FRACVAL5_MASK (0xF800U) +#define PWM_FRACVAL5_FRACVAL5_SHIFT (11U) +#define PWM_FRACVAL5_FRACVAL5(x) (((uint16_t)(((uint16_t)(x)) << PWM_FRACVAL5_FRACVAL5_SHIFT)) & PWM_FRACVAL5_FRACVAL5_MASK) +/*! @} */ + +/* The count of PWM_FRACVAL5 */ +#define PWM_FRACVAL5_COUNT (4U) + +/*! @name VAL5 - Value Register 5 */ +/*! @{ */ +#define PWM_VAL5_VAL5_MASK (0xFFFFU) +#define PWM_VAL5_VAL5_SHIFT (0U) +#define PWM_VAL5_VAL5(x) (((uint16_t)(((uint16_t)(x)) << PWM_VAL5_VAL5_SHIFT)) & PWM_VAL5_VAL5_MASK) +/*! @} */ + +/* The count of PWM_VAL5 */ +#define PWM_VAL5_COUNT (4U) + +/*! @name FRCTRL - Fractional Control Register */ +/*! @{ */ +#define PWM_FRCTRL_FRAC1_EN_MASK (0x2U) +#define PWM_FRCTRL_FRAC1_EN_SHIFT (1U) +/*! FRAC1_EN - Fractional Cycle PWM Period Enable + * 0b0..Disable fractional cycle length for the PWM period. + * 0b1..Enable fractional cycle length for the PWM period. + */ +#define PWM_FRCTRL_FRAC1_EN(x) (((uint16_t)(((uint16_t)(x)) << PWM_FRCTRL_FRAC1_EN_SHIFT)) & PWM_FRCTRL_FRAC1_EN_MASK) +#define PWM_FRCTRL_FRAC23_EN_MASK (0x4U) +#define PWM_FRCTRL_FRAC23_EN_SHIFT (2U) +/*! FRAC23_EN - Fractional Cycle Placement Enable for PWM_A + * 0b0..Disable fractional cycle placement for PWM_A. + * 0b1..Enable fractional cycle placement for PWM_A. + */ +#define PWM_FRCTRL_FRAC23_EN(x) (((uint16_t)(((uint16_t)(x)) << PWM_FRCTRL_FRAC23_EN_SHIFT)) & PWM_FRCTRL_FRAC23_EN_MASK) +#define PWM_FRCTRL_FRAC45_EN_MASK (0x10U) +#define PWM_FRCTRL_FRAC45_EN_SHIFT (4U) +/*! FRAC45_EN - Fractional Cycle Placement Enable for PWM_B + * 0b0..Disable fractional cycle placement for PWM_B. + * 0b1..Enable fractional cycle placement for PWM_B. + */ +#define PWM_FRCTRL_FRAC45_EN(x) (((uint16_t)(((uint16_t)(x)) << PWM_FRCTRL_FRAC45_EN_SHIFT)) & PWM_FRCTRL_FRAC45_EN_MASK) +#define PWM_FRCTRL_FRAC_PU_MASK (0x100U) +#define PWM_FRCTRL_FRAC_PU_SHIFT (8U) +/*! FRAC_PU - Fractional Delay Circuit Power Up + * 0b0..Turn off fractional delay logic. + * 0b1..Power up fractional delay logic. + */ +#define PWM_FRCTRL_FRAC_PU(x) (((uint16_t)(((uint16_t)(x)) << PWM_FRCTRL_FRAC_PU_SHIFT)) & PWM_FRCTRL_FRAC_PU_MASK) +#define PWM_FRCTRL_TEST_MASK (0x8000U) +#define PWM_FRCTRL_TEST_SHIFT (15U) +#define PWM_FRCTRL_TEST(x) (((uint16_t)(((uint16_t)(x)) << PWM_FRCTRL_TEST_SHIFT)) & PWM_FRCTRL_TEST_MASK) +/*! @} */ + +/* The count of PWM_FRCTRL */ +#define PWM_FRCTRL_COUNT (4U) + +/*! @name OCTRL - Output Control Register */ +/*! @{ */ +#define PWM_OCTRL_PWMXFS_MASK (0x3U) +#define PWM_OCTRL_PWMXFS_SHIFT (0U) +/*! PWMXFS - PWM_X Fault State + * 0b00..Output is forced to logic 0 state prior to consideration of output polarity control. + * 0b01..Output is forced to logic 1 state prior to consideration of output polarity control. + * 0b10..Output is tristated. + * 0b11..Output is tristated. + */ +#define PWM_OCTRL_PWMXFS(x) (((uint16_t)(((uint16_t)(x)) << PWM_OCTRL_PWMXFS_SHIFT)) & PWM_OCTRL_PWMXFS_MASK) +#define PWM_OCTRL_PWMBFS_MASK (0xCU) +#define PWM_OCTRL_PWMBFS_SHIFT (2U) +/*! PWMBFS - PWM_B Fault State + * 0b00..Output is forced to logic 0 state prior to consideration of output polarity control. + * 0b01..Output is forced to logic 1 state prior to consideration of output polarity control. + * 0b10..Output is tristated. + * 0b11..Output is tristated. + */ +#define PWM_OCTRL_PWMBFS(x) (((uint16_t)(((uint16_t)(x)) << PWM_OCTRL_PWMBFS_SHIFT)) & PWM_OCTRL_PWMBFS_MASK) +#define PWM_OCTRL_PWMAFS_MASK (0x30U) +#define PWM_OCTRL_PWMAFS_SHIFT (4U) +/*! PWMAFS - PWM_A Fault State + * 0b00..Output is forced to logic 0 state prior to consideration of output polarity control. + * 0b01..Output is forced to logic 1 state prior to consideration of output polarity control. + * 0b10..Output is tristated. + * 0b11..Output is tristated. + */ +#define PWM_OCTRL_PWMAFS(x) (((uint16_t)(((uint16_t)(x)) << PWM_OCTRL_PWMAFS_SHIFT)) & PWM_OCTRL_PWMAFS_MASK) +#define PWM_OCTRL_POLX_MASK (0x100U) +#define PWM_OCTRL_POLX_SHIFT (8U) +/*! POLX - PWM_X Output Polarity + * 0b0..PWM_X output not inverted. A high level on the PWM_X pin represents the "on" or "active" state. + * 0b1..PWM_X output inverted. A low level on the PWM_X pin represents the "on" or "active" state. + */ +#define PWM_OCTRL_POLX(x) (((uint16_t)(((uint16_t)(x)) << PWM_OCTRL_POLX_SHIFT)) & PWM_OCTRL_POLX_MASK) +#define PWM_OCTRL_POLB_MASK (0x200U) +#define PWM_OCTRL_POLB_SHIFT (9U) +/*! POLB - PWM_B Output Polarity + * 0b0..PWM_B output not inverted. A high level on the PWM_B pin represents the "on" or "active" state. + * 0b1..PWM_B output inverted. A low level on the PWM_B pin represents the "on" or "active" state. + */ +#define PWM_OCTRL_POLB(x) (((uint16_t)(((uint16_t)(x)) << PWM_OCTRL_POLB_SHIFT)) & PWM_OCTRL_POLB_MASK) +#define PWM_OCTRL_POLA_MASK (0x400U) +#define PWM_OCTRL_POLA_SHIFT (10U) +/*! POLA - PWM_A Output Polarity + * 0b0..PWM_A output not inverted. A high level on the PWM_A pin represents the "on" or "active" state. + * 0b1..PWM_A output inverted. A low level on the PWM_A pin represents the "on" or "active" state. + */ +#define PWM_OCTRL_POLA(x) (((uint16_t)(((uint16_t)(x)) << PWM_OCTRL_POLA_SHIFT)) & PWM_OCTRL_POLA_MASK) +#define PWM_OCTRL_PWMX_IN_MASK (0x2000U) +#define PWM_OCTRL_PWMX_IN_SHIFT (13U) +#define PWM_OCTRL_PWMX_IN(x) (((uint16_t)(((uint16_t)(x)) << PWM_OCTRL_PWMX_IN_SHIFT)) & PWM_OCTRL_PWMX_IN_MASK) +#define PWM_OCTRL_PWMB_IN_MASK (0x4000U) +#define PWM_OCTRL_PWMB_IN_SHIFT (14U) +#define PWM_OCTRL_PWMB_IN(x) (((uint16_t)(((uint16_t)(x)) << PWM_OCTRL_PWMB_IN_SHIFT)) & PWM_OCTRL_PWMB_IN_MASK) +#define PWM_OCTRL_PWMA_IN_MASK (0x8000U) +#define PWM_OCTRL_PWMA_IN_SHIFT (15U) +#define PWM_OCTRL_PWMA_IN(x) (((uint16_t)(((uint16_t)(x)) << PWM_OCTRL_PWMA_IN_SHIFT)) & PWM_OCTRL_PWMA_IN_MASK) +/*! @} */ + +/* The count of PWM_OCTRL */ +#define PWM_OCTRL_COUNT (4U) + +/*! @name STS - Status Register */ +/*! @{ */ +#define PWM_STS_CMPF_MASK (0x3FU) +#define PWM_STS_CMPF_SHIFT (0U) +/*! CMPF - Compare Flags + * 0b000000..No compare event has occurred for a particular VALx value. + * 0b000001..A compare event has occurred for a particular VALx value. + */ +#define PWM_STS_CMPF(x) (((uint16_t)(((uint16_t)(x)) << PWM_STS_CMPF_SHIFT)) & PWM_STS_CMPF_MASK) +#define PWM_STS_CFX0_MASK (0x40U) +#define PWM_STS_CFX0_SHIFT (6U) +#define PWM_STS_CFX0(x) (((uint16_t)(((uint16_t)(x)) << PWM_STS_CFX0_SHIFT)) & PWM_STS_CFX0_MASK) +#define PWM_STS_CFX1_MASK (0x80U) +#define PWM_STS_CFX1_SHIFT (7U) +#define PWM_STS_CFX1(x) (((uint16_t)(((uint16_t)(x)) << PWM_STS_CFX1_SHIFT)) & PWM_STS_CFX1_MASK) +#define PWM_STS_CFB0_MASK (0x100U) +#define PWM_STS_CFB0_SHIFT (8U) +#define PWM_STS_CFB0(x) (((uint16_t)(((uint16_t)(x)) << PWM_STS_CFB0_SHIFT)) & PWM_STS_CFB0_MASK) +#define PWM_STS_CFB1_MASK (0x200U) +#define PWM_STS_CFB1_SHIFT (9U) +#define PWM_STS_CFB1(x) (((uint16_t)(((uint16_t)(x)) << PWM_STS_CFB1_SHIFT)) & PWM_STS_CFB1_MASK) +#define PWM_STS_CFA0_MASK (0x400U) +#define PWM_STS_CFA0_SHIFT (10U) +#define PWM_STS_CFA0(x) (((uint16_t)(((uint16_t)(x)) << PWM_STS_CFA0_SHIFT)) & PWM_STS_CFA0_MASK) +#define PWM_STS_CFA1_MASK (0x800U) +#define PWM_STS_CFA1_SHIFT (11U) +#define PWM_STS_CFA1(x) (((uint16_t)(((uint16_t)(x)) << PWM_STS_CFA1_SHIFT)) & PWM_STS_CFA1_MASK) +#define PWM_STS_RF_MASK (0x1000U) +#define PWM_STS_RF_SHIFT (12U) +/*! RF - Reload Flag + * 0b0..No new reload cycle since last STS[RF] clearing + * 0b1..New reload cycle since last STS[RF] clearing + */ +#define PWM_STS_RF(x) (((uint16_t)(((uint16_t)(x)) << PWM_STS_RF_SHIFT)) & PWM_STS_RF_MASK) +#define PWM_STS_REF_MASK (0x2000U) +#define PWM_STS_REF_SHIFT (13U) +/*! REF - Reload Error Flag + * 0b0..No reload error occurred. + * 0b1..Reload signal occurred with non-coherent data and MCTRL0[LDOK] = 0. + */ +#define PWM_STS_REF(x) (((uint16_t)(((uint16_t)(x)) << PWM_STS_REF_SHIFT)) & PWM_STS_REF_MASK) +#define PWM_STS_RUF_MASK (0x4000U) +#define PWM_STS_RUF_SHIFT (14U) +/*! RUF - Registers Updated Flag + * 0b0..No register update has occurred since last reload. + * 0b1..At least one of the double buffered registers has been updated since the last reload. + */ +#define PWM_STS_RUF(x) (((uint16_t)(((uint16_t)(x)) << PWM_STS_RUF_SHIFT)) & PWM_STS_RUF_MASK) +/*! @} */ + +/* The count of PWM_STS */ +#define PWM_STS_COUNT (4U) + +/*! @name INTEN - Interrupt Enable Register */ +/*! @{ */ +#define PWM_INTEN_CMPIE_MASK (0x3FU) +#define PWM_INTEN_CMPIE_SHIFT (0U) +/*! CMPIE - Compare Interrupt Enables + * 0b000000..The corresponding STS[CMPF] bit will not cause an interrupt request. + * 0b000001..The corresponding STS[CMPF] bit will cause an interrupt request. + */ +#define PWM_INTEN_CMPIE(x) (((uint16_t)(((uint16_t)(x)) << PWM_INTEN_CMPIE_SHIFT)) & PWM_INTEN_CMPIE_MASK) +#define PWM_INTEN_CX0IE_MASK (0x40U) +#define PWM_INTEN_CX0IE_SHIFT (6U) +/*! CX0IE - Capture X 0 Interrupt Enable + * 0b0..Interrupt request disabled for STS[CFX0]. + * 0b1..Interrupt request enabled for STS[CFX0]. + */ +#define PWM_INTEN_CX0IE(x) (((uint16_t)(((uint16_t)(x)) << PWM_INTEN_CX0IE_SHIFT)) & PWM_INTEN_CX0IE_MASK) +#define PWM_INTEN_CX1IE_MASK (0x80U) +#define PWM_INTEN_CX1IE_SHIFT (7U) +/*! CX1IE - Capture X 1 Interrupt Enable + * 0b0..Interrupt request disabled for STS[CFX1]. + * 0b1..Interrupt request enabled for STS[CFX1]. + */ +#define PWM_INTEN_CX1IE(x) (((uint16_t)(((uint16_t)(x)) << PWM_INTEN_CX1IE_SHIFT)) & PWM_INTEN_CX1IE_MASK) +#define PWM_INTEN_CB0IE_MASK (0x100U) +#define PWM_INTEN_CB0IE_SHIFT (8U) +/*! CB0IE - Capture B 0 Interrupt Enable + * 0b0..Interrupt request disabled for STS[CFB0]. + * 0b1..Interrupt request enabled for STS[CFB0]. + */ +#define PWM_INTEN_CB0IE(x) (((uint16_t)(((uint16_t)(x)) << PWM_INTEN_CB0IE_SHIFT)) & PWM_INTEN_CB0IE_MASK) +#define PWM_INTEN_CB1IE_MASK (0x200U) +#define PWM_INTEN_CB1IE_SHIFT (9U) +/*! CB1IE - Capture B 1 Interrupt Enable + * 0b0..Interrupt request disabled for STS[CFB1]. + * 0b1..Interrupt request enabled for STS[CFB1]. + */ +#define PWM_INTEN_CB1IE(x) (((uint16_t)(((uint16_t)(x)) << PWM_INTEN_CB1IE_SHIFT)) & PWM_INTEN_CB1IE_MASK) +#define PWM_INTEN_CA0IE_MASK (0x400U) +#define PWM_INTEN_CA0IE_SHIFT (10U) +/*! CA0IE - Capture A 0 Interrupt Enable + * 0b0..Interrupt request disabled for STS[CFA0]. + * 0b1..Interrupt request enabled for STS[CFA0]. + */ +#define PWM_INTEN_CA0IE(x) (((uint16_t)(((uint16_t)(x)) << PWM_INTEN_CA0IE_SHIFT)) & PWM_INTEN_CA0IE_MASK) +#define PWM_INTEN_CA1IE_MASK (0x800U) +#define PWM_INTEN_CA1IE_SHIFT (11U) +/*! CA1IE - Capture A 1 Interrupt Enable + * 0b0..Interrupt request disabled for STS[CFA1]. + * 0b1..Interrupt request enabled for STS[CFA1]. + */ +#define PWM_INTEN_CA1IE(x) (((uint16_t)(((uint16_t)(x)) << PWM_INTEN_CA1IE_SHIFT)) & PWM_INTEN_CA1IE_MASK) +#define PWM_INTEN_RIE_MASK (0x1000U) +#define PWM_INTEN_RIE_SHIFT (12U) +/*! RIE - Reload Interrupt Enable + * 0b0..STS[RF] CPU interrupt requests disabled + * 0b1..STS[RF] CPU interrupt requests enabled + */ +#define PWM_INTEN_RIE(x) (((uint16_t)(((uint16_t)(x)) << PWM_INTEN_RIE_SHIFT)) & PWM_INTEN_RIE_MASK) +#define PWM_INTEN_REIE_MASK (0x2000U) +#define PWM_INTEN_REIE_SHIFT (13U) +/*! REIE - Reload Error Interrupt Enable + * 0b0..STS[REF] CPU interrupt requests disabled + * 0b1..STS[REF] CPU interrupt requests enabled + */ +#define PWM_INTEN_REIE(x) (((uint16_t)(((uint16_t)(x)) << PWM_INTEN_REIE_SHIFT)) & PWM_INTEN_REIE_MASK) +/*! @} */ + +/* The count of PWM_INTEN */ +#define PWM_INTEN_COUNT (4U) + +/*! @name DMAEN - DMA Enable Register */ +/*! @{ */ +#define PWM_DMAEN_CX0DE_MASK (0x1U) +#define PWM_DMAEN_CX0DE_SHIFT (0U) +#define PWM_DMAEN_CX0DE(x) (((uint16_t)(((uint16_t)(x)) << PWM_DMAEN_CX0DE_SHIFT)) & PWM_DMAEN_CX0DE_MASK) +#define PWM_DMAEN_CX1DE_MASK (0x2U) +#define PWM_DMAEN_CX1DE_SHIFT (1U) +#define PWM_DMAEN_CX1DE(x) (((uint16_t)(((uint16_t)(x)) << PWM_DMAEN_CX1DE_SHIFT)) & PWM_DMAEN_CX1DE_MASK) +#define PWM_DMAEN_CB0DE_MASK (0x4U) +#define PWM_DMAEN_CB0DE_SHIFT (2U) +#define PWM_DMAEN_CB0DE(x) (((uint16_t)(((uint16_t)(x)) << PWM_DMAEN_CB0DE_SHIFT)) & PWM_DMAEN_CB0DE_MASK) +#define PWM_DMAEN_CB1DE_MASK (0x8U) +#define PWM_DMAEN_CB1DE_SHIFT (3U) +#define PWM_DMAEN_CB1DE(x) (((uint16_t)(((uint16_t)(x)) << PWM_DMAEN_CB1DE_SHIFT)) & PWM_DMAEN_CB1DE_MASK) +#define PWM_DMAEN_CA0DE_MASK (0x10U) +#define PWM_DMAEN_CA0DE_SHIFT (4U) +#define PWM_DMAEN_CA0DE(x) (((uint16_t)(((uint16_t)(x)) << PWM_DMAEN_CA0DE_SHIFT)) & PWM_DMAEN_CA0DE_MASK) +#define PWM_DMAEN_CA1DE_MASK (0x20U) +#define PWM_DMAEN_CA1DE_SHIFT (5U) +#define PWM_DMAEN_CA1DE(x) (((uint16_t)(((uint16_t)(x)) << PWM_DMAEN_CA1DE_SHIFT)) & PWM_DMAEN_CA1DE_MASK) +#define PWM_DMAEN_CAPTDE_MASK (0xC0U) +#define PWM_DMAEN_CAPTDE_SHIFT (6U) +/*! CAPTDE - Capture DMA Enable Source Select + * 0b00..Read DMA requests disabled. + * 0b01..Exceeding a FIFO watermark sets the DMA read request. This requires at least one of DMAEN[CA1DE], DMAEN[CA0DE], DMAEN[CB1DE], DMAEN[CB0DE], DMAEN[CX1DE], or DMAEN[CX0DE] to also be set in order to determine to which watermark(s) the DMA request is sensitive. + * 0b10..A local sync (VAL1 matches counter) sets the read DMA request. + * 0b11..A local reload (STS[RF] being set) sets the read DMA request. + */ +#define PWM_DMAEN_CAPTDE(x) (((uint16_t)(((uint16_t)(x)) << PWM_DMAEN_CAPTDE_SHIFT)) & PWM_DMAEN_CAPTDE_MASK) +#define PWM_DMAEN_FAND_MASK (0x100U) +#define PWM_DMAEN_FAND_SHIFT (8U) +/*! FAND - FIFO Watermark AND Control + * 0b0..Selected FIFO watermarks are OR'ed together. + * 0b1..Selected FIFO watermarks are AND'ed together. + */ +#define PWM_DMAEN_FAND(x) (((uint16_t)(((uint16_t)(x)) << PWM_DMAEN_FAND_SHIFT)) & PWM_DMAEN_FAND_MASK) +#define PWM_DMAEN_VALDE_MASK (0x200U) +#define PWM_DMAEN_VALDE_SHIFT (9U) +/*! VALDE - Value Registers DMA Enable + * 0b0..DMA write requests disabled + * 0b1..DMA write requests for the VALx and FRACVALx registers enabled + */ +#define PWM_DMAEN_VALDE(x) (((uint16_t)(((uint16_t)(x)) << PWM_DMAEN_VALDE_SHIFT)) & PWM_DMAEN_VALDE_MASK) +/*! @} */ + +/* The count of PWM_DMAEN */ +#define PWM_DMAEN_COUNT (4U) + +/*! @name TCTRL - Output Trigger Control Register */ +/*! @{ */ +#define PWM_TCTRL_OUT_TRIG_EN_MASK (0x3FU) +#define PWM_TCTRL_OUT_TRIG_EN_SHIFT (0U) +/*! OUT_TRIG_EN - Output Trigger Enables + * 0b000000..PWM_OUT_TRIGx will not set when the counter value matches the VALx value. + * 0b000001..PWM_OUT_TRIGx will set when the counter value matches the VALx value. + */ +#define PWM_TCTRL_OUT_TRIG_EN(x) (((uint16_t)(((uint16_t)(x)) << PWM_TCTRL_OUT_TRIG_EN_SHIFT)) & PWM_TCTRL_OUT_TRIG_EN_MASK) +#define PWM_TCTRL_TRGFRQ_MASK (0x1000U) +#define PWM_TCTRL_TRGFRQ_SHIFT (12U) +/*! TRGFRQ - Trigger frequency + * 0b0..Trigger outputs are generated during every PWM period even if the PWM is not reloaded every period due to CTRL[LDFQ] being non-zero. + * 0b1..Trigger outputs are generated only during the final PWM period prior to a reload opportunity when the PWM is not reloaded every period due to CTRL[LDFQ] being non-zero. + */ +#define PWM_TCTRL_TRGFRQ(x) (((uint16_t)(((uint16_t)(x)) << PWM_TCTRL_TRGFRQ_SHIFT)) & PWM_TCTRL_TRGFRQ_MASK) +#define PWM_TCTRL_PWBOT1_MASK (0x4000U) +#define PWM_TCTRL_PWBOT1_SHIFT (14U) +/*! PWBOT1 - Output Trigger 1 Source Select + * 0b0..Route the PWM_OUT_TRIG1 signal to PWM_OUT_TRIG1 port. + * 0b1..Route the PWM1 output to the PWM_OUT_TRIG1 port. + */ +#define PWM_TCTRL_PWBOT1(x) (((uint16_t)(((uint16_t)(x)) << PWM_TCTRL_PWBOT1_SHIFT)) & PWM_TCTRL_PWBOT1_MASK) +#define PWM_TCTRL_PWAOT0_MASK (0x8000U) +#define PWM_TCTRL_PWAOT0_SHIFT (15U) +/*! PWAOT0 - Output Trigger 0 Source Select + * 0b0..Route the PWM_OUT_TRIG0 signal to PWM_OUT_TRIG0 port. + * 0b1..Route the PWM0 output to the PWM_OUT_TRIG0 port. + */ +#define PWM_TCTRL_PWAOT0(x) (((uint16_t)(((uint16_t)(x)) << PWM_TCTRL_PWAOT0_SHIFT)) & PWM_TCTRL_PWAOT0_MASK) +/*! @} */ + +/* The count of PWM_TCTRL */ +#define PWM_TCTRL_COUNT (4U) + +/*! @name DISMAP - Fault Disable Mapping Register 0 */ +/*! @{ */ +#define PWM_DISMAP_DIS0A_MASK (0xFU) +#define PWM_DISMAP_DIS0A_SHIFT (0U) +#define PWM_DISMAP_DIS0A(x) (((uint16_t)(((uint16_t)(x)) << PWM_DISMAP_DIS0A_SHIFT)) & PWM_DISMAP_DIS0A_MASK) +#define PWM_DISMAP_DIS0B_MASK (0xF0U) +#define PWM_DISMAP_DIS0B_SHIFT (4U) +#define PWM_DISMAP_DIS0B(x) (((uint16_t)(((uint16_t)(x)) << PWM_DISMAP_DIS0B_SHIFT)) & PWM_DISMAP_DIS0B_MASK) +#define PWM_DISMAP_DIS0X_MASK (0xF00U) +#define PWM_DISMAP_DIS0X_SHIFT (8U) +#define PWM_DISMAP_DIS0X(x) (((uint16_t)(((uint16_t)(x)) << PWM_DISMAP_DIS0X_SHIFT)) & PWM_DISMAP_DIS0X_MASK) +/*! @} */ + +/* The count of PWM_DISMAP */ +#define PWM_DISMAP_COUNT (4U) + +/* The count of PWM_DISMAP */ +#define PWM_DISMAP_COUNT2 (1U) + +/*! @name DTCNT0 - Deadtime Count Register 0 */ +/*! @{ */ +#define PWM_DTCNT0_DTCNT0_MASK (0xFFFFU) +#define PWM_DTCNT0_DTCNT0_SHIFT (0U) +#define PWM_DTCNT0_DTCNT0(x) (((uint16_t)(((uint16_t)(x)) << PWM_DTCNT0_DTCNT0_SHIFT)) & PWM_DTCNT0_DTCNT0_MASK) +/*! @} */ + +/* The count of PWM_DTCNT0 */ +#define PWM_DTCNT0_COUNT (4U) + +/*! @name DTCNT1 - Deadtime Count Register 1 */ +/*! @{ */ +#define PWM_DTCNT1_DTCNT1_MASK (0xFFFFU) +#define PWM_DTCNT1_DTCNT1_SHIFT (0U) +#define PWM_DTCNT1_DTCNT1(x) (((uint16_t)(((uint16_t)(x)) << PWM_DTCNT1_DTCNT1_SHIFT)) & PWM_DTCNT1_DTCNT1_MASK) +/*! @} */ + +/* The count of PWM_DTCNT1 */ +#define PWM_DTCNT1_COUNT (4U) + +/*! @name CAPTCTRLA - Capture Control A Register */ +/*! @{ */ +#define PWM_CAPTCTRLA_ARMA_MASK (0x1U) +#define PWM_CAPTCTRLA_ARMA_SHIFT (0U) +/*! ARMA - Arm A + * 0b0..Input capture operation is disabled. + * 0b1..Input capture operation as specified by CAPTCTRLA[EDGAx] is enabled. + */ +#define PWM_CAPTCTRLA_ARMA(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLA_ARMA_SHIFT)) & PWM_CAPTCTRLA_ARMA_MASK) +#define PWM_CAPTCTRLA_ONESHOTA_MASK (0x2U) +#define PWM_CAPTCTRLA_ONESHOTA_SHIFT (1U) +/*! ONESHOTA - One Shot Mode A + * 0b0..Free running mode is selected. If both capture circuits are enabled, then capture circuit 0 is armed first after CAPTCTRLA[ARMA] is set. Once a capture occurs, capture circuit 0 is disarmed and capture circuit 1 is armed. After capture circuit 1 performs a capture, it is disarmed and capture circuit 0 is re-armed. The process continues indefinitely. If only one of the capture circuits is enabled, then captures continue indefinitely on the enabled capture circuit. + * 0b1..One shot mode is selected. If both capture circuits are enabled, then capture circuit 0 is armed first after CAPTCTRLA[ARMA] is set. Once a capture occurs, capture circuit 0 is disarmed and capture circuit 1 is armed. After capture circuit 1 performs a capture, it is disarmed and CAPTCTRLA[ARMA] is cleared. No further captures will be performed until CAPTCTRLA[ARMA] is set again. If only one of the capture circuits is enabled, then a single capture will occur on the enabled capture circuit and CAPTCTRLA[ARMA] is then cleared. + */ +#define PWM_CAPTCTRLA_ONESHOTA(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLA_ONESHOTA_SHIFT)) & PWM_CAPTCTRLA_ONESHOTA_MASK) +#define PWM_CAPTCTRLA_EDGA0_MASK (0xCU) +#define PWM_CAPTCTRLA_EDGA0_SHIFT (2U) +/*! EDGA0 - Edge A 0 + * 0b00..Disabled + * 0b01..Capture falling edges + * 0b10..Capture rising edges + * 0b11..Capture any edge + */ +#define PWM_CAPTCTRLA_EDGA0(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLA_EDGA0_SHIFT)) & PWM_CAPTCTRLA_EDGA0_MASK) +#define PWM_CAPTCTRLA_EDGA1_MASK (0x30U) +#define PWM_CAPTCTRLA_EDGA1_SHIFT (4U) +/*! EDGA1 - Edge A 1 + * 0b00..Disabled + * 0b01..Capture falling edges + * 0b10..Capture rising edges + * 0b11..Capture any edge + */ +#define PWM_CAPTCTRLA_EDGA1(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLA_EDGA1_SHIFT)) & PWM_CAPTCTRLA_EDGA1_MASK) +#define PWM_CAPTCTRLA_INP_SELA_MASK (0x40U) +#define PWM_CAPTCTRLA_INP_SELA_SHIFT (6U) +/*! INP_SELA - Input Select A + * 0b0..Raw PWM_A input signal selected as source. + * 0b1..Output of edge counter/compare selected as source. When this bitfield is set to 1, the internal edge counter is enabled and the rising and/or falling edges specified by the CAPTCTRLA[EDGA0] and CAPTCTRLA[EDGA1] fields are ignored. The software must still place a value other than 00 in either or both of the CAPTCTLRA[EDGA0] and/or CAPTCTRLA[EDGA1] fields in order to enable one or both of the capture registers. + */ +#define PWM_CAPTCTRLA_INP_SELA(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLA_INP_SELA_SHIFT)) & PWM_CAPTCTRLA_INP_SELA_MASK) +#define PWM_CAPTCTRLA_EDGCNTA_EN_MASK (0x80U) +#define PWM_CAPTCTRLA_EDGCNTA_EN_SHIFT (7U) +/*! EDGCNTA_EN - Edge Counter A Enable + * 0b0..Edge counter disabled and held in reset + * 0b1..Edge counter enabled + */ +#define PWM_CAPTCTRLA_EDGCNTA_EN(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLA_EDGCNTA_EN_SHIFT)) & PWM_CAPTCTRLA_EDGCNTA_EN_MASK) +#define PWM_CAPTCTRLA_CFAWM_MASK (0x300U) +#define PWM_CAPTCTRLA_CFAWM_SHIFT (8U) +#define PWM_CAPTCTRLA_CFAWM(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLA_CFAWM_SHIFT)) & PWM_CAPTCTRLA_CFAWM_MASK) +#define PWM_CAPTCTRLA_CA0CNT_MASK (0x1C00U) +#define PWM_CAPTCTRLA_CA0CNT_SHIFT (10U) +#define PWM_CAPTCTRLA_CA0CNT(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLA_CA0CNT_SHIFT)) & PWM_CAPTCTRLA_CA0CNT_MASK) +#define PWM_CAPTCTRLA_CA1CNT_MASK (0xE000U) +#define PWM_CAPTCTRLA_CA1CNT_SHIFT (13U) +#define PWM_CAPTCTRLA_CA1CNT(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLA_CA1CNT_SHIFT)) & PWM_CAPTCTRLA_CA1CNT_MASK) +/*! @} */ + +/* The count of PWM_CAPTCTRLA */ +#define PWM_CAPTCTRLA_COUNT (4U) + +/*! @name CAPTCOMPA - Capture Compare A Register */ +/*! @{ */ +#define PWM_CAPTCOMPA_EDGCMPA_MASK (0xFFU) +#define PWM_CAPTCOMPA_EDGCMPA_SHIFT (0U) +#define PWM_CAPTCOMPA_EDGCMPA(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCOMPA_EDGCMPA_SHIFT)) & PWM_CAPTCOMPA_EDGCMPA_MASK) +#define PWM_CAPTCOMPA_EDGCNTA_MASK (0xFF00U) +#define PWM_CAPTCOMPA_EDGCNTA_SHIFT (8U) +#define PWM_CAPTCOMPA_EDGCNTA(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCOMPA_EDGCNTA_SHIFT)) & PWM_CAPTCOMPA_EDGCNTA_MASK) +/*! @} */ + +/* The count of PWM_CAPTCOMPA */ +#define PWM_CAPTCOMPA_COUNT (4U) + +/*! @name CAPTCTRLB - Capture Control B Register */ +/*! @{ */ +#define PWM_CAPTCTRLB_ARMB_MASK (0x1U) +#define PWM_CAPTCTRLB_ARMB_SHIFT (0U) +/*! ARMB - Arm B + * 0b0..Input capture operation is disabled. + * 0b1..Input capture operation as specified by CAPTCTRLB[EDGBx] is enabled. + */ +#define PWM_CAPTCTRLB_ARMB(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLB_ARMB_SHIFT)) & PWM_CAPTCTRLB_ARMB_MASK) +#define PWM_CAPTCTRLB_ONESHOTB_MASK (0x2U) +#define PWM_CAPTCTRLB_ONESHOTB_SHIFT (1U) +/*! ONESHOTB - One Shot Mode B + * 0b0..Free running mode is selected. If both capture circuits are enabled, then capture circuit 0 is armed first after CAPTCTRLB[ARMB] is set. Once a capture occurs, capture circuit 0 is disarmed and capture circuit 1 is armed. After capture circuit 1 performs a capture, it is disarmed and capture circuit 0 is re-armed. The process continues indefinitely. If only one of the capture circuits is enabled, then captures continue indefinitely on the enabled capture circuit. + * 0b1..One shot mode is selected. If both capture circuits are enabled, then capture circuit 0 is armed first after CAPTCTRLB[ARMB] is set. Once a capture occurs, capture circuit 0 is disarmed and capture circuit 1 is armed. After capture circuit 1 performs a capture, it is disarmed and CAPTCTRLB[ARMB] is cleared. No further captures will be performed until CAPTCTRLB[ARMB] is set again. If only one of the capture circuits is enabled, then a single capture will occur on the enabled capture circuit and CAPTCTRLB[ARMB] is then cleared. + */ +#define PWM_CAPTCTRLB_ONESHOTB(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLB_ONESHOTB_SHIFT)) & PWM_CAPTCTRLB_ONESHOTB_MASK) +#define PWM_CAPTCTRLB_EDGB0_MASK (0xCU) +#define PWM_CAPTCTRLB_EDGB0_SHIFT (2U) +/*! EDGB0 - Edge B 0 + * 0b00..Disabled + * 0b01..Capture falling edges + * 0b10..Capture rising edges + * 0b11..Capture any edge + */ +#define PWM_CAPTCTRLB_EDGB0(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLB_EDGB0_SHIFT)) & PWM_CAPTCTRLB_EDGB0_MASK) +#define PWM_CAPTCTRLB_EDGB1_MASK (0x30U) +#define PWM_CAPTCTRLB_EDGB1_SHIFT (4U) +/*! EDGB1 - Edge B 1 + * 0b00..Disabled + * 0b01..Capture falling edges + * 0b10..Capture rising edges + * 0b11..Capture any edge + */ +#define PWM_CAPTCTRLB_EDGB1(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLB_EDGB1_SHIFT)) & PWM_CAPTCTRLB_EDGB1_MASK) +#define PWM_CAPTCTRLB_INP_SELB_MASK (0x40U) +#define PWM_CAPTCTRLB_INP_SELB_SHIFT (6U) +/*! INP_SELB - Input Select B + * 0b0..Raw PWM_B input signal selected as source. + * 0b1..Output of edge counter/compare selected as source. When this bitfield is set to 1, the internal edge counter is enabled and the rising and/or falling edges specified by the CAPTCTRLB[EDGB0] and CAPTCTRLB[EDGB1] fields are ignored. The software must still place a value other than 00 in either or both of the CAPTCTLRB[EDGB0] and/or CAPTCTRLB[EDGB1] fields in order to enable one or both of the capture registers. + */ +#define PWM_CAPTCTRLB_INP_SELB(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLB_INP_SELB_SHIFT)) & PWM_CAPTCTRLB_INP_SELB_MASK) +#define PWM_CAPTCTRLB_EDGCNTB_EN_MASK (0x80U) +#define PWM_CAPTCTRLB_EDGCNTB_EN_SHIFT (7U) +/*! EDGCNTB_EN - Edge Counter B Enable + * 0b0..Edge counter disabled and held in reset + * 0b1..Edge counter enabled + */ +#define PWM_CAPTCTRLB_EDGCNTB_EN(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLB_EDGCNTB_EN_SHIFT)) & PWM_CAPTCTRLB_EDGCNTB_EN_MASK) +#define PWM_CAPTCTRLB_CFBWM_MASK (0x300U) +#define PWM_CAPTCTRLB_CFBWM_SHIFT (8U) +#define PWM_CAPTCTRLB_CFBWM(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLB_CFBWM_SHIFT)) & PWM_CAPTCTRLB_CFBWM_MASK) +#define PWM_CAPTCTRLB_CB0CNT_MASK (0x1C00U) +#define PWM_CAPTCTRLB_CB0CNT_SHIFT (10U) +#define PWM_CAPTCTRLB_CB0CNT(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLB_CB0CNT_SHIFT)) & PWM_CAPTCTRLB_CB0CNT_MASK) +#define PWM_CAPTCTRLB_CB1CNT_MASK (0xE000U) +#define PWM_CAPTCTRLB_CB1CNT_SHIFT (13U) +#define PWM_CAPTCTRLB_CB1CNT(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLB_CB1CNT_SHIFT)) & PWM_CAPTCTRLB_CB1CNT_MASK) +/*! @} */ + +/* The count of PWM_CAPTCTRLB */ +#define PWM_CAPTCTRLB_COUNT (4U) + +/*! @name CAPTCOMPB - Capture Compare B Register */ +/*! @{ */ +#define PWM_CAPTCOMPB_EDGCMPB_MASK (0xFFU) +#define PWM_CAPTCOMPB_EDGCMPB_SHIFT (0U) +#define PWM_CAPTCOMPB_EDGCMPB(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCOMPB_EDGCMPB_SHIFT)) & PWM_CAPTCOMPB_EDGCMPB_MASK) +#define PWM_CAPTCOMPB_EDGCNTB_MASK (0xFF00U) +#define PWM_CAPTCOMPB_EDGCNTB_SHIFT (8U) +#define PWM_CAPTCOMPB_EDGCNTB(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCOMPB_EDGCNTB_SHIFT)) & PWM_CAPTCOMPB_EDGCNTB_MASK) +/*! @} */ + +/* The count of PWM_CAPTCOMPB */ +#define PWM_CAPTCOMPB_COUNT (4U) + +/*! @name CAPTCTRLX - Capture Control X Register */ +/*! @{ */ +#define PWM_CAPTCTRLX_ARMX_MASK (0x1U) +#define PWM_CAPTCTRLX_ARMX_SHIFT (0U) +/*! ARMX - Arm X + * 0b0..Input capture operation is disabled. + * 0b1..Input capture operation as specified by CAPTCTRLX[EDGXx] is enabled. + */ +#define PWM_CAPTCTRLX_ARMX(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLX_ARMX_SHIFT)) & PWM_CAPTCTRLX_ARMX_MASK) +#define PWM_CAPTCTRLX_ONESHOTX_MASK (0x2U) +#define PWM_CAPTCTRLX_ONESHOTX_SHIFT (1U) +/*! ONESHOTX - One Shot Mode Aux + * 0b0..Free running mode is selected. If both capture circuits are enabled, then capture circuit 0 is armed first after the ARMX bit is set. Once a capture occurs, capture circuit 0 is disarmed and capture circuit 1 is armed. After capture circuit 1 performs a capture, it is disarmed and capture circuit 0 is re-armed. The process continues indefinitely. If only one of the capture circuits is enabled, then captures continue indefinitely on the enabled capture circuit. + * 0b1..One shot mode is selected. If both capture circuits are enabled, then capture circuit 0 is armed first after the ARMX bit is set. Once a capture occurs, capture circuit 0 is disarmed and capture circuit 1 is armed. After capture circuit 1 performs a capture, it is disarmed and the ARMX bit is cleared. No further captures will be performed until the ARMX bit is set again. If only one of the capture circuits is enabled, then a single capture will occur on the enabled capture circuit and the ARMX bit is then cleared. + */ +#define PWM_CAPTCTRLX_ONESHOTX(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLX_ONESHOTX_SHIFT)) & PWM_CAPTCTRLX_ONESHOTX_MASK) +#define PWM_CAPTCTRLX_EDGX0_MASK (0xCU) +#define PWM_CAPTCTRLX_EDGX0_SHIFT (2U) +/*! EDGX0 - Edge X 0 + * 0b00..Disabled + * 0b01..Capture falling edges + * 0b10..Capture rising edges + * 0b11..Capture any edge + */ +#define PWM_CAPTCTRLX_EDGX0(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLX_EDGX0_SHIFT)) & PWM_CAPTCTRLX_EDGX0_MASK) +#define PWM_CAPTCTRLX_EDGX1_MASK (0x30U) +#define PWM_CAPTCTRLX_EDGX1_SHIFT (4U) +/*! EDGX1 - Edge X 1 + * 0b00..Disabled + * 0b01..Capture falling edges + * 0b10..Capture rising edges + * 0b11..Capture any edge + */ +#define PWM_CAPTCTRLX_EDGX1(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLX_EDGX1_SHIFT)) & PWM_CAPTCTRLX_EDGX1_MASK) +#define PWM_CAPTCTRLX_INP_SELX_MASK (0x40U) +#define PWM_CAPTCTRLX_INP_SELX_SHIFT (6U) +/*! INP_SELX - Input Select X + * 0b0..Raw PWM_X input signal selected as source. + * 0b1..Output of edge counter/compare selected as source. When this bitfield is set to 1, the internal edge counter is enabled and the rising and/or falling edges specified by the CAPTCTRLX[EDGX0] and CAPTCTRLX[EDGX1] fields are ignored. The software must still place a value other than 00 in either or both of the CAPTCTLRX[EDGX0] and/or CAPTCTRLX[EDGX1] fields in order to enable one or both of the capture registers. + */ +#define PWM_CAPTCTRLX_INP_SELX(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLX_INP_SELX_SHIFT)) & PWM_CAPTCTRLX_INP_SELX_MASK) +#define PWM_CAPTCTRLX_EDGCNTX_EN_MASK (0x80U) +#define PWM_CAPTCTRLX_EDGCNTX_EN_SHIFT (7U) +/*! EDGCNTX_EN - Edge Counter X Enable + * 0b0..Edge counter disabled and held in reset + * 0b1..Edge counter enabled + */ +#define PWM_CAPTCTRLX_EDGCNTX_EN(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLX_EDGCNTX_EN_SHIFT)) & PWM_CAPTCTRLX_EDGCNTX_EN_MASK) +#define PWM_CAPTCTRLX_CFXWM_MASK (0x300U) +#define PWM_CAPTCTRLX_CFXWM_SHIFT (8U) +#define PWM_CAPTCTRLX_CFXWM(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLX_CFXWM_SHIFT)) & PWM_CAPTCTRLX_CFXWM_MASK) +#define PWM_CAPTCTRLX_CX0CNT_MASK (0x1C00U) +#define PWM_CAPTCTRLX_CX0CNT_SHIFT (10U) +#define PWM_CAPTCTRLX_CX0CNT(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLX_CX0CNT_SHIFT)) & PWM_CAPTCTRLX_CX0CNT_MASK) +#define PWM_CAPTCTRLX_CX1CNT_MASK (0xE000U) +#define PWM_CAPTCTRLX_CX1CNT_SHIFT (13U) +#define PWM_CAPTCTRLX_CX1CNT(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCTRLX_CX1CNT_SHIFT)) & PWM_CAPTCTRLX_CX1CNT_MASK) +/*! @} */ + +/* The count of PWM_CAPTCTRLX */ +#define PWM_CAPTCTRLX_COUNT (4U) + +/*! @name CAPTCOMPX - Capture Compare X Register */ +/*! @{ */ +#define PWM_CAPTCOMPX_EDGCMPX_MASK (0xFFU) +#define PWM_CAPTCOMPX_EDGCMPX_SHIFT (0U) +#define PWM_CAPTCOMPX_EDGCMPX(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCOMPX_EDGCMPX_SHIFT)) & PWM_CAPTCOMPX_EDGCMPX_MASK) +#define PWM_CAPTCOMPX_EDGCNTX_MASK (0xFF00U) +#define PWM_CAPTCOMPX_EDGCNTX_SHIFT (8U) +#define PWM_CAPTCOMPX_EDGCNTX(x) (((uint16_t)(((uint16_t)(x)) << PWM_CAPTCOMPX_EDGCNTX_SHIFT)) & PWM_CAPTCOMPX_EDGCNTX_MASK) +/*! @} */ + +/* The count of PWM_CAPTCOMPX */ +#define PWM_CAPTCOMPX_COUNT (4U) + +/*! @name CVAL0 - Capture Value 0 Register */ +/*! @{ */ +#define PWM_CVAL0_CAPTVAL0_MASK (0xFFFFU) +#define PWM_CVAL0_CAPTVAL0_SHIFT (0U) +#define PWM_CVAL0_CAPTVAL0(x) (((uint16_t)(((uint16_t)(x)) << PWM_CVAL0_CAPTVAL0_SHIFT)) & PWM_CVAL0_CAPTVAL0_MASK) +/*! @} */ + +/* The count of PWM_CVAL0 */ +#define PWM_CVAL0_COUNT (4U) + +/*! @name CVAL0CYC - Capture Value 0 Cycle Register */ +/*! @{ */ +#define PWM_CVAL0CYC_CVAL0CYC_MASK (0xFU) +#define PWM_CVAL0CYC_CVAL0CYC_SHIFT (0U) +#define PWM_CVAL0CYC_CVAL0CYC(x) (((uint16_t)(((uint16_t)(x)) << PWM_CVAL0CYC_CVAL0CYC_SHIFT)) & PWM_CVAL0CYC_CVAL0CYC_MASK) +/*! @} */ + +/* The count of PWM_CVAL0CYC */ +#define PWM_CVAL0CYC_COUNT (4U) + +/*! @name CVAL1 - Capture Value 1 Register */ +/*! @{ */ +#define PWM_CVAL1_CAPTVAL1_MASK (0xFFFFU) +#define PWM_CVAL1_CAPTVAL1_SHIFT (0U) +#define PWM_CVAL1_CAPTVAL1(x) (((uint16_t)(((uint16_t)(x)) << PWM_CVAL1_CAPTVAL1_SHIFT)) & PWM_CVAL1_CAPTVAL1_MASK) +/*! @} */ + +/* The count of PWM_CVAL1 */ +#define PWM_CVAL1_COUNT (4U) + +/*! @name CVAL1CYC - Capture Value 1 Cycle Register */ +/*! @{ */ +#define PWM_CVAL1CYC_CVAL1CYC_MASK (0xFU) +#define PWM_CVAL1CYC_CVAL1CYC_SHIFT (0U) +#define PWM_CVAL1CYC_CVAL1CYC(x) (((uint16_t)(((uint16_t)(x)) << PWM_CVAL1CYC_CVAL1CYC_SHIFT)) & PWM_CVAL1CYC_CVAL1CYC_MASK) +/*! @} */ + +/* The count of PWM_CVAL1CYC */ +#define PWM_CVAL1CYC_COUNT (4U) + +/*! @name CVAL2 - Capture Value 2 Register */ +/*! @{ */ +#define PWM_CVAL2_CAPTVAL2_MASK (0xFFFFU) +#define PWM_CVAL2_CAPTVAL2_SHIFT (0U) +#define PWM_CVAL2_CAPTVAL2(x) (((uint16_t)(((uint16_t)(x)) << PWM_CVAL2_CAPTVAL2_SHIFT)) & PWM_CVAL2_CAPTVAL2_MASK) +/*! @} */ + +/* The count of PWM_CVAL2 */ +#define PWM_CVAL2_COUNT (4U) + +/*! @name CVAL2CYC - Capture Value 2 Cycle Register */ +/*! @{ */ +#define PWM_CVAL2CYC_CVAL2CYC_MASK (0xFU) +#define PWM_CVAL2CYC_CVAL2CYC_SHIFT (0U) +#define PWM_CVAL2CYC_CVAL2CYC(x) (((uint16_t)(((uint16_t)(x)) << PWM_CVAL2CYC_CVAL2CYC_SHIFT)) & PWM_CVAL2CYC_CVAL2CYC_MASK) +/*! @} */ + +/* The count of PWM_CVAL2CYC */ +#define PWM_CVAL2CYC_COUNT (4U) + +/*! @name CVAL3 - Capture Value 3 Register */ +/*! @{ */ +#define PWM_CVAL3_CAPTVAL3_MASK (0xFFFFU) +#define PWM_CVAL3_CAPTVAL3_SHIFT (0U) +#define PWM_CVAL3_CAPTVAL3(x) (((uint16_t)(((uint16_t)(x)) << PWM_CVAL3_CAPTVAL3_SHIFT)) & PWM_CVAL3_CAPTVAL3_MASK) +/*! @} */ + +/* The count of PWM_CVAL3 */ +#define PWM_CVAL3_COUNT (4U) + +/*! @name CVAL3CYC - Capture Value 3 Cycle Register */ +/*! @{ */ +#define PWM_CVAL3CYC_CVAL3CYC_MASK (0xFU) +#define PWM_CVAL3CYC_CVAL3CYC_SHIFT (0U) +#define PWM_CVAL3CYC_CVAL3CYC(x) (((uint16_t)(((uint16_t)(x)) << PWM_CVAL3CYC_CVAL3CYC_SHIFT)) & PWM_CVAL3CYC_CVAL3CYC_MASK) +/*! @} */ + +/* The count of PWM_CVAL3CYC */ +#define PWM_CVAL3CYC_COUNT (4U) + +/*! @name CVAL4 - Capture Value 4 Register */ +/*! @{ */ +#define PWM_CVAL4_CAPTVAL4_MASK (0xFFFFU) +#define PWM_CVAL4_CAPTVAL4_SHIFT (0U) +#define PWM_CVAL4_CAPTVAL4(x) (((uint16_t)(((uint16_t)(x)) << PWM_CVAL4_CAPTVAL4_SHIFT)) & PWM_CVAL4_CAPTVAL4_MASK) +/*! @} */ + +/* The count of PWM_CVAL4 */ +#define PWM_CVAL4_COUNT (4U) + +/*! @name CVAL4CYC - Capture Value 4 Cycle Register */ +/*! @{ */ +#define PWM_CVAL4CYC_CVAL4CYC_MASK (0xFU) +#define PWM_CVAL4CYC_CVAL4CYC_SHIFT (0U) +#define PWM_CVAL4CYC_CVAL4CYC(x) (((uint16_t)(((uint16_t)(x)) << PWM_CVAL4CYC_CVAL4CYC_SHIFT)) & PWM_CVAL4CYC_CVAL4CYC_MASK) +/*! @} */ + +/* The count of PWM_CVAL4CYC */ +#define PWM_CVAL4CYC_COUNT (4U) + +/*! @name CVAL5 - Capture Value 5 Register */ +/*! @{ */ +#define PWM_CVAL5_CAPTVAL5_MASK (0xFFFFU) +#define PWM_CVAL5_CAPTVAL5_SHIFT (0U) +#define PWM_CVAL5_CAPTVAL5(x) (((uint16_t)(((uint16_t)(x)) << PWM_CVAL5_CAPTVAL5_SHIFT)) & PWM_CVAL5_CAPTVAL5_MASK) +/*! @} */ + +/* The count of PWM_CVAL5 */ +#define PWM_CVAL5_COUNT (4U) + +/*! @name CVAL5CYC - Capture Value 5 Cycle Register */ +/*! @{ */ +#define PWM_CVAL5CYC_CVAL5CYC_MASK (0xFU) +#define PWM_CVAL5CYC_CVAL5CYC_SHIFT (0U) +#define PWM_CVAL5CYC_CVAL5CYC(x) (((uint16_t)(((uint16_t)(x)) << PWM_CVAL5CYC_CVAL5CYC_SHIFT)) & PWM_CVAL5CYC_CVAL5CYC_MASK) +/*! @} */ + +/* The count of PWM_CVAL5CYC */ +#define PWM_CVAL5CYC_COUNT (4U) + +/*! @name OUTEN - Output Enable Register */ +/*! @{ */ +#define PWM_OUTEN_PWMX_EN_MASK (0xFU) +#define PWM_OUTEN_PWMX_EN_SHIFT (0U) +/*! PWMX_EN - PWM_X Output Enables + * 0b0000..PWM_X output disabled. + * 0b0001..PWM_X output enabled. + */ +#define PWM_OUTEN_PWMX_EN(x) (((uint16_t)(((uint16_t)(x)) << PWM_OUTEN_PWMX_EN_SHIFT)) & PWM_OUTEN_PWMX_EN_MASK) +#define PWM_OUTEN_PWMB_EN_MASK (0xF0U) +#define PWM_OUTEN_PWMB_EN_SHIFT (4U) +/*! PWMB_EN - PWM_B Output Enables + * 0b0000..PWM_B output disabled. + * 0b0001..PWM_B output enabled. + */ +#define PWM_OUTEN_PWMB_EN(x) (((uint16_t)(((uint16_t)(x)) << PWM_OUTEN_PWMB_EN_SHIFT)) & PWM_OUTEN_PWMB_EN_MASK) +#define PWM_OUTEN_PWMA_EN_MASK (0xF00U) +#define PWM_OUTEN_PWMA_EN_SHIFT (8U) +/*! PWMA_EN - PWM_A Output Enables + * 0b0000..PWM_A output disabled. + * 0b0001..PWM_A output enabled. + */ +#define PWM_OUTEN_PWMA_EN(x) (((uint16_t)(((uint16_t)(x)) << PWM_OUTEN_PWMA_EN_SHIFT)) & PWM_OUTEN_PWMA_EN_MASK) +/*! @} */ + +/*! @name MASK - Mask Register */ +/*! @{ */ +#define PWM_MASK_MASKX_MASK (0xFU) +#define PWM_MASK_MASKX_SHIFT (0U) +/*! MASKX - PWM_X Masks + * 0b0000..PWM_X output normal. + * 0b0001..PWM_X output masked. + */ +#define PWM_MASK_MASKX(x) (((uint16_t)(((uint16_t)(x)) << PWM_MASK_MASKX_SHIFT)) & PWM_MASK_MASKX_MASK) +#define PWM_MASK_MASKB_MASK (0xF0U) +#define PWM_MASK_MASKB_SHIFT (4U) +/*! MASKB - PWM_B Masks + * 0b0000..PWM_B output normal. + * 0b0001..PWM_B output masked. + */ +#define PWM_MASK_MASKB(x) (((uint16_t)(((uint16_t)(x)) << PWM_MASK_MASKB_SHIFT)) & PWM_MASK_MASKB_MASK) +#define PWM_MASK_MASKA_MASK (0xF00U) +#define PWM_MASK_MASKA_SHIFT (8U) +/*! MASKA - PWM_A Masks + * 0b0000..PWM_A output normal. + * 0b0001..PWM_A output masked. + */ +#define PWM_MASK_MASKA(x) (((uint16_t)(((uint16_t)(x)) << PWM_MASK_MASKA_SHIFT)) & PWM_MASK_MASKA_MASK) +#define PWM_MASK_UPDATE_MASK_MASK (0xF000U) +#define PWM_MASK_UPDATE_MASK_SHIFT (12U) +/*! UPDATE_MASK - Update Mask Bits Immediately + * 0b0000..Normal operation. MASK* bits within the corresponding submodule are not updated until a FORCE_OUT event occurs within the submodule. + * 0b0001..Immediate operation. MASK* bits within the corresponding submodule are updated on the following clock edge after setting this bit. + */ +#define PWM_MASK_UPDATE_MASK(x) (((uint16_t)(((uint16_t)(x)) << PWM_MASK_UPDATE_MASK_SHIFT)) & PWM_MASK_UPDATE_MASK_MASK) +/*! @} */ + +/*! @name SWCOUT - Software Controlled Output Register */ +/*! @{ */ +#define PWM_SWCOUT_SM0OUT45_MASK (0x1U) +#define PWM_SWCOUT_SM0OUT45_SHIFT (0U) +/*! SM0OUT45 - Submodule 0 Software Controlled Output 45 + * 0b0..A logic 0 is supplied to the deadtime generator of submodule 0 instead of PWM45. + * 0b1..A logic 1 is supplied to the deadtime generator of submodule 0 instead of PWM45. + */ +#define PWM_SWCOUT_SM0OUT45(x) (((uint16_t)(((uint16_t)(x)) << PWM_SWCOUT_SM0OUT45_SHIFT)) & PWM_SWCOUT_SM0OUT45_MASK) +#define PWM_SWCOUT_SM0OUT23_MASK (0x2U) +#define PWM_SWCOUT_SM0OUT23_SHIFT (1U) +/*! SM0OUT23 - Submodule 0 Software Controlled Output 23 + * 0b0..A logic 0 is supplied to the deadtime generator of submodule 0 instead of PWM23. + * 0b1..A logic 1 is supplied to the deadtime generator of submodule 0 instead of PWM23. + */ +#define PWM_SWCOUT_SM0OUT23(x) (((uint16_t)(((uint16_t)(x)) << PWM_SWCOUT_SM0OUT23_SHIFT)) & PWM_SWCOUT_SM0OUT23_MASK) +#define PWM_SWCOUT_SM1OUT45_MASK (0x4U) +#define PWM_SWCOUT_SM1OUT45_SHIFT (2U) +/*! SM1OUT45 - Submodule 1 Software Controlled Output 45 + * 0b0..A logic 0 is supplied to the deadtime generator of submodule 1 instead of PWM45. + * 0b1..A logic 1 is supplied to the deadtime generator of submodule 1 instead of PWM45. + */ +#define PWM_SWCOUT_SM1OUT45(x) (((uint16_t)(((uint16_t)(x)) << PWM_SWCOUT_SM1OUT45_SHIFT)) & PWM_SWCOUT_SM1OUT45_MASK) +#define PWM_SWCOUT_SM1OUT23_MASK (0x8U) +#define PWM_SWCOUT_SM1OUT23_SHIFT (3U) +/*! SM1OUT23 - Submodule 1 Software Controlled Output 23 + * 0b0..A logic 0 is supplied to the deadtime generator of submodule 1 instead of PWM23. + * 0b1..A logic 1 is supplied to the deadtime generator of submodule 1 instead of PWM23. + */ +#define PWM_SWCOUT_SM1OUT23(x) (((uint16_t)(((uint16_t)(x)) << PWM_SWCOUT_SM1OUT23_SHIFT)) & PWM_SWCOUT_SM1OUT23_MASK) +#define PWM_SWCOUT_SM2OUT45_MASK (0x10U) +#define PWM_SWCOUT_SM2OUT45_SHIFT (4U) +/*! SM2OUT45 - Submodule 2 Software Controlled Output 45 + * 0b0..A logic 0 is supplied to the deadtime generator of submodule 2 instead of PWM45. + * 0b1..A logic 1 is supplied to the deadtime generator of submodule 2 instead of PWM45. + */ +#define PWM_SWCOUT_SM2OUT45(x) (((uint16_t)(((uint16_t)(x)) << PWM_SWCOUT_SM2OUT45_SHIFT)) & PWM_SWCOUT_SM2OUT45_MASK) +#define PWM_SWCOUT_SM2OUT23_MASK (0x20U) +#define PWM_SWCOUT_SM2OUT23_SHIFT (5U) +/*! SM2OUT23 - Submodule 2 Software Controlled Output 23 + * 0b0..A logic 0 is supplied to the deadtime generator of submodule 2 instead of PWM23. + * 0b1..A logic 1 is supplied to the deadtime generator of submodule 2 instead of PWM23. + */ +#define PWM_SWCOUT_SM2OUT23(x) (((uint16_t)(((uint16_t)(x)) << PWM_SWCOUT_SM2OUT23_SHIFT)) & PWM_SWCOUT_SM2OUT23_MASK) +#define PWM_SWCOUT_SM3OUT45_MASK (0x40U) +#define PWM_SWCOUT_SM3OUT45_SHIFT (6U) +/*! SM3OUT45 - Submodule 3 Software Controlled Output 45 + * 0b0..A logic 0 is supplied to the deadtime generator of submodule 3 instead of PWM45. + * 0b1..A logic 1 is supplied to the deadtime generator of submodule 3 instead of PWM45. + */ +#define PWM_SWCOUT_SM3OUT45(x) (((uint16_t)(((uint16_t)(x)) << PWM_SWCOUT_SM3OUT45_SHIFT)) & PWM_SWCOUT_SM3OUT45_MASK) +#define PWM_SWCOUT_SM3OUT23_MASK (0x80U) +#define PWM_SWCOUT_SM3OUT23_SHIFT (7U) +/*! SM3OUT23 - Submodule 3 Software Controlled Output 23 + * 0b0..A logic 0 is supplied to the deadtime generator of submodule 3 instead of PWM23. + * 0b1..A logic 1 is supplied to the deadtime generator of submodule 3 instead of PWM23. + */ +#define PWM_SWCOUT_SM3OUT23(x) (((uint16_t)(((uint16_t)(x)) << PWM_SWCOUT_SM3OUT23_SHIFT)) & PWM_SWCOUT_SM3OUT23_MASK) +/*! @} */ + +/*! @name DTSRCSEL - PWM Source Select Register */ +/*! @{ */ +#define PWM_DTSRCSEL_SM0SEL45_MASK (0x3U) +#define PWM_DTSRCSEL_SM0SEL45_SHIFT (0U) +/*! SM0SEL45 - Submodule 0 PWM45 Control Select + * 0b00..Generated SM0PWM45 signal is used by the deadtime logic. + * 0b01..Inverted generated SM0PWM45 signal is used by the deadtime logic. + * 0b10..SWCOUT[SM0OUT45] is used by the deadtime logic. + * 0b11..PWMx_EXTB0 signal is used by the deadtime logic. + */ +#define PWM_DTSRCSEL_SM0SEL45(x) (((uint16_t)(((uint16_t)(x)) << PWM_DTSRCSEL_SM0SEL45_SHIFT)) & PWM_DTSRCSEL_SM0SEL45_MASK) +#define PWM_DTSRCSEL_SM0SEL23_MASK (0xCU) +#define PWM_DTSRCSEL_SM0SEL23_SHIFT (2U) +/*! SM0SEL23 - Submodule 0 PWM23 Control Select + * 0b00..Generated SM0PWM23 signal is used by the deadtime logic. + * 0b01..Inverted generated SM0PWM23 signal is used by the deadtime logic. + * 0b10..SWCOUT[SM0OUT23] is used by the deadtime logic. + * 0b11..PWMx_EXTA0 signal is used by the deadtime logic. + */ +#define PWM_DTSRCSEL_SM0SEL23(x) (((uint16_t)(((uint16_t)(x)) << PWM_DTSRCSEL_SM0SEL23_SHIFT)) & PWM_DTSRCSEL_SM0SEL23_MASK) +#define PWM_DTSRCSEL_SM1SEL45_MASK (0x30U) +#define PWM_DTSRCSEL_SM1SEL45_SHIFT (4U) +/*! SM1SEL45 - Submodule 1 PWM45 Control Select + * 0b00..Generated SM1PWM45 signal is used by the deadtime logic. + * 0b01..Inverted generated SM1PWM45 signal is used by the deadtime logic. + * 0b10..SWCOUT[SM1OUT45] is used by the deadtime logic. + * 0b11..PWMx_EXTB1 signal is used by the deadtime logic. + */ +#define PWM_DTSRCSEL_SM1SEL45(x) (((uint16_t)(((uint16_t)(x)) << PWM_DTSRCSEL_SM1SEL45_SHIFT)) & PWM_DTSRCSEL_SM1SEL45_MASK) +#define PWM_DTSRCSEL_SM1SEL23_MASK (0xC0U) +#define PWM_DTSRCSEL_SM1SEL23_SHIFT (6U) +/*! SM1SEL23 - Submodule 1 PWM23 Control Select + * 0b00..Generated SM1PWM23 signal is used by the deadtime logic. + * 0b01..Inverted generated SM1PWM23 signal is used by the deadtime logic. + * 0b10..SWCOUT[SM1OUT23] is used by the deadtime logic. + * 0b11..PWMx_EXTA1 signal is used by the deadtime logic. + */ +#define PWM_DTSRCSEL_SM1SEL23(x) (((uint16_t)(((uint16_t)(x)) << PWM_DTSRCSEL_SM1SEL23_SHIFT)) & PWM_DTSRCSEL_SM1SEL23_MASK) +#define PWM_DTSRCSEL_SM2SEL45_MASK (0x300U) +#define PWM_DTSRCSEL_SM2SEL45_SHIFT (8U) +/*! SM2SEL45 - Submodule 2 PWM45 Control Select + * 0b00..Generated SM2PWM45 signal is used by the deadtime logic. + * 0b01..Inverted generated SM2PWM45 signal is used by the deadtime logic. + * 0b10..SWCOUT[SM2OUT45] is used by the deadtime logic. + * 0b11..PWMx_EXTB2 signal is used by the deadtime logic. + */ +#define PWM_DTSRCSEL_SM2SEL45(x) (((uint16_t)(((uint16_t)(x)) << PWM_DTSRCSEL_SM2SEL45_SHIFT)) & PWM_DTSRCSEL_SM2SEL45_MASK) +#define PWM_DTSRCSEL_SM2SEL23_MASK (0xC00U) +#define PWM_DTSRCSEL_SM2SEL23_SHIFT (10U) +/*! SM2SEL23 - Submodule 2 PWM23 Control Select + * 0b00..Generated SM2PWM23 signal is used by the deadtime logic. + * 0b01..Inverted generated SM2PWM23 signal is used by the deadtime logic. + * 0b10..SWCOUT[SM2OUT23] is used by the deadtime logic. + * 0b11..PWMx_EXTA2 signal is used by the deadtime logic. + */ +#define PWM_DTSRCSEL_SM2SEL23(x) (((uint16_t)(((uint16_t)(x)) << PWM_DTSRCSEL_SM2SEL23_SHIFT)) & PWM_DTSRCSEL_SM2SEL23_MASK) +#define PWM_DTSRCSEL_SM3SEL45_MASK (0x3000U) +#define PWM_DTSRCSEL_SM3SEL45_SHIFT (12U) +/*! SM3SEL45 - Submodule 3 PWM45 Control Select + * 0b00..Generated SM3PWM45 signal is used by the deadtime logic. + * 0b01..Inverted generated SM3PWM45 signal is used by the deadtime logic. + * 0b10..SWCOUT[SM3OUT45] is used by the deadtime logic. + * 0b11..PWMx_EXTB3 signal is used by the deadtime logic. + */ +#define PWM_DTSRCSEL_SM3SEL45(x) (((uint16_t)(((uint16_t)(x)) << PWM_DTSRCSEL_SM3SEL45_SHIFT)) & PWM_DTSRCSEL_SM3SEL45_MASK) +#define PWM_DTSRCSEL_SM3SEL23_MASK (0xC000U) +#define PWM_DTSRCSEL_SM3SEL23_SHIFT (14U) +/*! SM3SEL23 - Submodule 3 PWM23 Control Select + * 0b00..Generated SM3PWM23 signal is used by the deadtime logic. + * 0b01..Inverted generated SM3PWM23 signal is used by the deadtime logic. + * 0b10..SWCOUT[SM3OUT23] is used by the deadtime logic. + * 0b11..PWMx_EXTA3 signal is used by the deadtime logic. + */ +#define PWM_DTSRCSEL_SM3SEL23(x) (((uint16_t)(((uint16_t)(x)) << PWM_DTSRCSEL_SM3SEL23_SHIFT)) & PWM_DTSRCSEL_SM3SEL23_MASK) +/*! @} */ + +/*! @name MCTRL - Master Control Register 0 */ +/*! @{ */ +#define PWM_MCTRL_LDOK_MASK (0xFU) +#define PWM_MCTRL_LDOK_SHIFT (0U) +/*! LDOK - Load Okay + * 0b0000..Do not load new values. + * 0b0001..Load prescaler, modulus, and PWM values of the corresponding submodule. + */ +#define PWM_MCTRL_LDOK(x) (((uint16_t)(((uint16_t)(x)) << PWM_MCTRL_LDOK_SHIFT)) & PWM_MCTRL_LDOK_MASK) +#define PWM_MCTRL_CLDOK_MASK (0xF0U) +#define PWM_MCTRL_CLDOK_SHIFT (4U) +#define PWM_MCTRL_CLDOK(x) (((uint16_t)(((uint16_t)(x)) << PWM_MCTRL_CLDOK_SHIFT)) & PWM_MCTRL_CLDOK_MASK) +#define PWM_MCTRL_RUN_MASK (0xF00U) +#define PWM_MCTRL_RUN_SHIFT (8U) +/*! RUN - Run + * 0b0000..PWM generator is disabled in the corresponding submodule. + * 0b0001..PWM generator is enabled in the corresponding submodule. + */ +#define PWM_MCTRL_RUN(x) (((uint16_t)(((uint16_t)(x)) << PWM_MCTRL_RUN_SHIFT)) & PWM_MCTRL_RUN_MASK) +#define PWM_MCTRL_IPOL_MASK (0xF000U) +#define PWM_MCTRL_IPOL_SHIFT (12U) +/*! IPOL - Current Polarity + * 0b0000..PWM23 is used to generate complementary PWM pair in the corresponding submodule. + * 0b0001..PWM45 is used to generate complementary PWM pair in the corresponding submodule. + */ +#define PWM_MCTRL_IPOL(x) (((uint16_t)(((uint16_t)(x)) << PWM_MCTRL_IPOL_SHIFT)) & PWM_MCTRL_IPOL_MASK) +/*! @} */ + +/*! @name MCTRL2 - Master Control Register 1 */ +/*! @{ */ +#define PWM_MCTRL2_MONPLL_MASK (0x3U) +#define PWM_MCTRL2_MONPLL_SHIFT (0U) +/*! MONPLL - Monitor PLL State + * 0b00..Not locked. Do not monitor PLL operation. Resetting of the fractional delay block in case of PLL losing lock will be controlled by software. + * 0b01..Not locked. Monitor PLL operation to automatically disable the fractional delay block when the PLL encounters problems. + * 0b10..Locked. Do not monitor PLL operation. Resetting of the fractional delay block in case of PLL losing lock will be controlled by software. These bits are write protected until the next reset. + * 0b11..Locked. Monitor PLL operation to automatically disable the fractional delay block when the PLL encounters problems. These bits are write protected until the next reset. + */ +#define PWM_MCTRL2_MONPLL(x) (((uint16_t)(((uint16_t)(x)) << PWM_MCTRL2_MONPLL_SHIFT)) & PWM_MCTRL2_MONPLL_MASK) +/*! @} */ + +/*! @name FCTRL - Fault Control Register */ +/*! @{ */ +#define PWM_FCTRL_FIE_MASK (0xFU) +#define PWM_FCTRL_FIE_SHIFT (0U) +/*! FIE - Fault Interrupt Enables + * 0b0000..FAULTx CPU interrupt requests disabled. + * 0b0001..FAULTx CPU interrupt requests enabled. + */ +#define PWM_FCTRL_FIE(x) (((uint16_t)(((uint16_t)(x)) << PWM_FCTRL_FIE_SHIFT)) & PWM_FCTRL_FIE_MASK) +#define PWM_FCTRL_FSAFE_MASK (0xF0U) +#define PWM_FCTRL_FSAFE_SHIFT (4U) +/*! FSAFE - Fault Safety Mode + * 0b0000..Normal mode. PWM outputs disabled by this fault are not enabled until FSTS[FFLAGx] is clear at the start of a half cycle or full cycle depending on the state of FSTS[FFULL] without regard to the state of FSTS[FFPINx]. The PWM outputs disabled by this fault input will not be re-enabled until the actual FAULTx input signal de-asserts since the fault input will combinationally disable the PWM outputs (as programmed in DISMAPn). + * 0b0001..Safe mode. PWM outputs disabled by this fault are not enabled until FSTS[FFLAGx] is clear and FSTS[FFPINx] is clear at the start of a half cycle or full cycle depending on the state of FSTS[FFULL]. + */ +#define PWM_FCTRL_FSAFE(x) (((uint16_t)(((uint16_t)(x)) << PWM_FCTRL_FSAFE_SHIFT)) & PWM_FCTRL_FSAFE_MASK) +#define PWM_FCTRL_FAUTO_MASK (0xF00U) +#define PWM_FCTRL_FAUTO_SHIFT (8U) +/*! FAUTO - Automatic Fault Clearing + * 0b0000..Manual fault clearing. PWM outputs disabled by this fault are not enabled until FSTS[FFLAGx] is clear at the start of a half cycle or full cycle depending the state of FSTS[FFULL]. This is further controlled by FCTRL[FSAFE]. + * 0b0001..Automatic fault clearing. PWM outputs disabled by this fault are enabled when FSTS[FFPINx] is clear at the start of a half cycle or full cycle depending on the state of FSTS[FFULL] without regard to the state of FSTS[FFLAGx]. + */ +#define PWM_FCTRL_FAUTO(x) (((uint16_t)(((uint16_t)(x)) << PWM_FCTRL_FAUTO_SHIFT)) & PWM_FCTRL_FAUTO_MASK) +#define PWM_FCTRL_FLVL_MASK (0xF000U) +#define PWM_FCTRL_FLVL_SHIFT (12U) +/*! FLVL - Fault Level + * 0b0000..A logic 0 on the fault input indicates a fault condition. + * 0b0001..A logic 1 on the fault input indicates a fault condition. + */ +#define PWM_FCTRL_FLVL(x) (((uint16_t)(((uint16_t)(x)) << PWM_FCTRL_FLVL_SHIFT)) & PWM_FCTRL_FLVL_MASK) +/*! @} */ + +/*! @name FSTS - Fault Status Register */ +/*! @{ */ +#define PWM_FSTS_FFLAG_MASK (0xFU) +#define PWM_FSTS_FFLAG_SHIFT (0U) +/*! FFLAG - Fault Flags + * 0b0000..No fault on the FAULTx pin. + * 0b0001..Fault on the FAULTx pin. + */ +#define PWM_FSTS_FFLAG(x) (((uint16_t)(((uint16_t)(x)) << PWM_FSTS_FFLAG_SHIFT)) & PWM_FSTS_FFLAG_MASK) +#define PWM_FSTS_FFULL_MASK (0xF0U) +#define PWM_FSTS_FFULL_SHIFT (4U) +/*! FFULL - Full Cycle + * 0b0000..PWM outputs are not re-enabled at the start of a full cycle + * 0b0001..PWM outputs are re-enabled at the start of a full cycle + */ +#define PWM_FSTS_FFULL(x) (((uint16_t)(((uint16_t)(x)) << PWM_FSTS_FFULL_SHIFT)) & PWM_FSTS_FFULL_MASK) +#define PWM_FSTS_FFPIN_MASK (0xF00U) +#define PWM_FSTS_FFPIN_SHIFT (8U) +#define PWM_FSTS_FFPIN(x) (((uint16_t)(((uint16_t)(x)) << PWM_FSTS_FFPIN_SHIFT)) & PWM_FSTS_FFPIN_MASK) +#define PWM_FSTS_FHALF_MASK (0xF000U) +#define PWM_FSTS_FHALF_SHIFT (12U) +/*! FHALF - Half Cycle Fault Recovery + * 0b0000..PWM outputs are not re-enabled at the start of a half cycle. + * 0b0001..PWM outputs are re-enabled at the start of a half cycle (as defined by VAL0). + */ +#define PWM_FSTS_FHALF(x) (((uint16_t)(((uint16_t)(x)) << PWM_FSTS_FHALF_SHIFT)) & PWM_FSTS_FHALF_MASK) +/*! @} */ + +/*! @name FFILT - Fault Filter Register */ +/*! @{ */ +#define PWM_FFILT_FILT_PER_MASK (0xFFU) +#define PWM_FFILT_FILT_PER_SHIFT (0U) +#define PWM_FFILT_FILT_PER(x) (((uint16_t)(((uint16_t)(x)) << PWM_FFILT_FILT_PER_SHIFT)) & PWM_FFILT_FILT_PER_MASK) +#define PWM_FFILT_FILT_CNT_MASK (0x700U) +#define PWM_FFILT_FILT_CNT_SHIFT (8U) +#define PWM_FFILT_FILT_CNT(x) (((uint16_t)(((uint16_t)(x)) << PWM_FFILT_FILT_CNT_SHIFT)) & PWM_FFILT_FILT_CNT_MASK) +#define PWM_FFILT_GSTR_MASK (0x8000U) +#define PWM_FFILT_GSTR_SHIFT (15U) +/*! GSTR - Fault Glitch Stretch Enable + * 0b0..Fault input glitch stretching is disabled. + * 0b1..Input fault signals will be stretched to at least 2 IPBus clock cycles. + */ +#define PWM_FFILT_GSTR(x) (((uint16_t)(((uint16_t)(x)) << PWM_FFILT_GSTR_SHIFT)) & PWM_FFILT_GSTR_MASK) +/*! @} */ + +/*! @name FTST - Fault Test Register */ +/*! @{ */ +#define PWM_FTST_FTEST_MASK (0x1U) +#define PWM_FTST_FTEST_SHIFT (0U) +/*! FTEST - Fault Test + * 0b0..No fault + * 0b1..Cause a simulated fault + */ +#define PWM_FTST_FTEST(x) (((uint16_t)(((uint16_t)(x)) << PWM_FTST_FTEST_SHIFT)) & PWM_FTST_FTEST_MASK) +/*! @} */ + +/*! @name FCTRL2 - Fault Control 2 Register */ +/*! @{ */ +#define PWM_FCTRL2_NOCOMB_MASK (0xFU) +#define PWM_FCTRL2_NOCOMB_SHIFT (0U) +/*! NOCOMB - No Combinational Path From Fault Input To PWM Output + * 0b0000..There is a combinational link from the fault inputs to the PWM outputs. The fault inputs are combined with the filtered and latched fault signals to disable the PWM outputs. + * 0b0001..The direct combinational path from the fault inputs to the PWM outputs is disabled and the filtered and latched fault signals are used to disable the PWM outputs. + */ +#define PWM_FCTRL2_NOCOMB(x) (((uint16_t)(((uint16_t)(x)) << PWM_FCTRL2_NOCOMB_SHIFT)) & PWM_FCTRL2_NOCOMB_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group PWM_Register_Masks */ + + +/* PWM - Peripheral instance base addresses */ +/** Peripheral PWM0 base address */ +#define PWM0_BASE (0x40033000u) +/** Peripheral PWM0 base pointer */ +#define PWM0 ((PWM_Type *)PWM0_BASE) +/** Peripheral PWM1 base address */ +#define PWM1_BASE (0x400B3000u) +/** Peripheral PWM1 base pointer */ +#define PWM1 ((PWM_Type *)PWM1_BASE) +/** Array initializer of PWM peripheral base addresses */ +#define PWM_BASE_ADDRS { PWM0_BASE, PWM1_BASE } +/** Array initializer of PWM peripheral base pointers */ +#define PWM_BASE_PTRS { PWM0, PWM1 } +/** Interrupt vectors for the PWM peripheral type */ +#define PWM_CMP_IRQS { { PWM0_CMP0_IRQn, PWM0_CMP1_IRQn, PWM0_CMP2_IRQn, PWM0_CMP3_IRQn }, { PWM1_CMP0_IRQn, PWM1_CMP1_IRQn, PWM1_CMP2_IRQn, PWM1_CMP3_IRQn } } +#define PWM_RELOAD_IRQS { { PWM0_RELOAD0_IRQn, PWM0_RELOAD1_IRQn, PWM0_RELOAD2_IRQn, PWM0_RELOAD3_IRQn }, { PWM1_RELOAD0_IRQn, PWM1_RELOAD1_IRQn, PWM1_RELOAD2_IRQn, PWM1_RELOAD3_IRQn } } +#define PWM_CAP_IRQS { PWM0_CAP_IRQn, PWM1_CAP_IRQn } +#define PWM_RERR_IRQS { PWM0_RERR_IRQn, PWM1_RERR_IRQn } +#define PWM_FAULT_IRQS { PWM0_FAULT_IRQn, PWM1_FAULT_IRQn } + +/*! + * @} + */ /* end of group PWM_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- RCM Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup RCM_Peripheral_Access_Layer RCM Peripheral Access Layer + * @{ + */ + +/** RCM - Register Layout Typedef */ +typedef struct { + __I uint8_t SRS0; /**< System Reset Status Register 0, offset: 0x0 */ + __I uint8_t SRS1; /**< System Reset Status Register 1, offset: 0x1 */ + uint8_t RESERVED_0[2]; + __IO uint8_t RPFC; /**< Reset Pin Filter Control register, offset: 0x4 */ + __IO uint8_t RPFW; /**< Reset Pin Filter Width register, offset: 0x5 */ + uint8_t RESERVED_1[2]; + __IO uint8_t SSRS0; /**< Sticky System Reset Status Register 0, offset: 0x8 */ + __IO uint8_t SSRS1; /**< Sticky System Reset Status Register 1, offset: 0x9 */ +} RCM_Type; + +/* ---------------------------------------------------------------------------- + -- RCM Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup RCM_Register_Masks RCM Register Masks + * @{ + */ + +/*! @name SRS0 - System Reset Status Register 0 */ +/*! @{ */ +#define RCM_SRS0_WAKEUP_MASK (0x1U) +#define RCM_SRS0_WAKEUP_SHIFT (0U) +/*! WAKEUP - Low Leakage Wakeup Reset + * 0b0..Reset not caused by LLWU module wakeup source + * 0b1..Reset caused by LLWU module wakeup source + */ +#define RCM_SRS0_WAKEUP(x) (((uint8_t)(((uint8_t)(x)) << RCM_SRS0_WAKEUP_SHIFT)) & RCM_SRS0_WAKEUP_MASK) +#define RCM_SRS0_LVD_MASK (0x2U) +#define RCM_SRS0_LVD_SHIFT (1U) +/*! LVD - Low-Voltage Detect Reset + * 0b0..Reset not caused by LVD trip or POR + * 0b1..Reset caused by LVD trip or POR + */ +#define RCM_SRS0_LVD(x) (((uint8_t)(((uint8_t)(x)) << RCM_SRS0_LVD_SHIFT)) & RCM_SRS0_LVD_MASK) +#define RCM_SRS0_LOC_MASK (0x4U) +#define RCM_SRS0_LOC_SHIFT (2U) +/*! LOC - Loss-of-Clock Reset + * 0b0..Reset not caused by a loss of external clock. + * 0b1..Reset caused by a loss of external clock. + */ +#define RCM_SRS0_LOC(x) (((uint8_t)(((uint8_t)(x)) << RCM_SRS0_LOC_SHIFT)) & RCM_SRS0_LOC_MASK) +#define RCM_SRS0_LOL_MASK (0x8U) +#define RCM_SRS0_LOL_SHIFT (3U) +/*! LOL - Loss-of-Lock Reset + * 0b0..Reset not caused by a loss of lock in the PLL + * 0b1..Reset caused by a loss of lock in the PLL + */ +#define RCM_SRS0_LOL(x) (((uint8_t)(((uint8_t)(x)) << RCM_SRS0_LOL_SHIFT)) & RCM_SRS0_LOL_MASK) +#define RCM_SRS0_WDOG_MASK (0x20U) +#define RCM_SRS0_WDOG_SHIFT (5U) +/*! WDOG - Watchdog + * 0b0..Reset not caused by watchdog timeout + * 0b1..Reset caused by watchdog timeout + */ +#define RCM_SRS0_WDOG(x) (((uint8_t)(((uint8_t)(x)) << RCM_SRS0_WDOG_SHIFT)) & RCM_SRS0_WDOG_MASK) +#define RCM_SRS0_PIN_MASK (0x40U) +#define RCM_SRS0_PIN_SHIFT (6U) +/*! PIN - External Reset Pin + * 0b0..Reset not caused by external reset pin + * 0b1..Reset caused by external reset pin + */ +#define RCM_SRS0_PIN(x) (((uint8_t)(((uint8_t)(x)) << RCM_SRS0_PIN_SHIFT)) & RCM_SRS0_PIN_MASK) +#define RCM_SRS0_POR_MASK (0x80U) +#define RCM_SRS0_POR_SHIFT (7U) +/*! POR - Power-On Reset + * 0b0..Reset not caused by POR + * 0b1..Reset caused by POR + */ +#define RCM_SRS0_POR(x) (((uint8_t)(((uint8_t)(x)) << RCM_SRS0_POR_SHIFT)) & RCM_SRS0_POR_MASK) +/*! @} */ + +/*! @name SRS1 - System Reset Status Register 1 */ +/*! @{ */ +#define RCM_SRS1_JTAG_MASK (0x1U) +#define RCM_SRS1_JTAG_SHIFT (0U) +/*! JTAG - JTAG Generated Reset + * 0b0..Reset not caused by JTAG + * 0b1..Reset caused by JTAG + */ +#define RCM_SRS1_JTAG(x) (((uint8_t)(((uint8_t)(x)) << RCM_SRS1_JTAG_SHIFT)) & RCM_SRS1_JTAG_MASK) +#define RCM_SRS1_LOCKUP_MASK (0x2U) +#define RCM_SRS1_LOCKUP_SHIFT (1U) +/*! LOCKUP - Core Lockup + * 0b0..Reset not caused by core LOCKUP event + * 0b1..Reset caused by core LOCKUP event + */ +#define RCM_SRS1_LOCKUP(x) (((uint8_t)(((uint8_t)(x)) << RCM_SRS1_LOCKUP_SHIFT)) & RCM_SRS1_LOCKUP_MASK) +#define RCM_SRS1_SW_MASK (0x4U) +#define RCM_SRS1_SW_SHIFT (2U) +/*! SW - Software + * 0b0..Reset not caused by software setting of SYSRESETREQ bit + * 0b1..Reset caused by software setting of SYSRESETREQ bit + */ +#define RCM_SRS1_SW(x) (((uint8_t)(((uint8_t)(x)) << RCM_SRS1_SW_SHIFT)) & RCM_SRS1_SW_MASK) +#define RCM_SRS1_MDM_AP_MASK (0x8U) +#define RCM_SRS1_MDM_AP_SHIFT (3U) +/*! MDM_AP - MDM-AP System Reset Request + * 0b0..Reset not caused by host debugger system setting of the System Reset Request bit + * 0b1..Reset caused by host debugger system setting of the System Reset Request bit + */ +#define RCM_SRS1_MDM_AP(x) (((uint8_t)(((uint8_t)(x)) << RCM_SRS1_MDM_AP_SHIFT)) & RCM_SRS1_MDM_AP_MASK) +#define RCM_SRS1_SACKERR_MASK (0x20U) +#define RCM_SRS1_SACKERR_SHIFT (5U) +/*! SACKERR - Stop Mode Acknowledge Error Reset + * 0b0..Reset not caused by peripheral failure to acknowledge attempt to enter stop mode + * 0b1..Reset caused by peripheral failure to acknowledge attempt to enter stop mode + */ +#define RCM_SRS1_SACKERR(x) (((uint8_t)(((uint8_t)(x)) << RCM_SRS1_SACKERR_SHIFT)) & RCM_SRS1_SACKERR_MASK) +/*! @} */ + +/*! @name RPFC - Reset Pin Filter Control register */ +/*! @{ */ +#define RCM_RPFC_RSTFLTSRW_MASK (0x3U) +#define RCM_RPFC_RSTFLTSRW_SHIFT (0U) +/*! RSTFLTSRW - Reset Pin Filter Select in Run and Wait Modes + * 0b00..All filtering disabled + * 0b01..Bus clock filter enabled for normal operation + * 0b10..LPO clock filter enabled for normal operation + * 0b11..Reserved + */ +#define RCM_RPFC_RSTFLTSRW(x) (((uint8_t)(((uint8_t)(x)) << RCM_RPFC_RSTFLTSRW_SHIFT)) & RCM_RPFC_RSTFLTSRW_MASK) +#define RCM_RPFC_RSTFLTSS_MASK (0x4U) +#define RCM_RPFC_RSTFLTSS_SHIFT (2U) +/*! RSTFLTSS - Reset Pin Filter Select in Stop Mode + * 0b0..All filtering disabled + * 0b1..LPO clock filter enabled + */ +#define RCM_RPFC_RSTFLTSS(x) (((uint8_t)(((uint8_t)(x)) << RCM_RPFC_RSTFLTSS_SHIFT)) & RCM_RPFC_RSTFLTSS_MASK) +/*! @} */ + +/*! @name RPFW - Reset Pin Filter Width register */ +/*! @{ */ +#define RCM_RPFW_RSTFLTSEL_MASK (0x1FU) +#define RCM_RPFW_RSTFLTSEL_SHIFT (0U) +/*! RSTFLTSEL - Reset Pin Filter Bus Clock Select + * 0b00000..Bus clock filter count is 1 + * 0b00001..Bus clock filter count is 2 + * 0b00010..Bus clock filter count is 3 + * 0b00011..Bus clock filter count is 4 + * 0b00100..Bus clock filter count is 5 + * 0b00101..Bus clock filter count is 6 + * 0b00110..Bus clock filter count is 7 + * 0b00111..Bus clock filter count is 8 + * 0b01000..Bus clock filter count is 9 + * 0b01001..Bus clock filter count is 10 + * 0b01010..Bus clock filter count is 11 + * 0b01011..Bus clock filter count is 12 + * 0b01100..Bus clock filter count is 13 + * 0b01101..Bus clock filter count is 14 + * 0b01110..Bus clock filter count is 15 + * 0b01111..Bus clock filter count is 16 + * 0b10000..Bus clock filter count is 17 + * 0b10001..Bus clock filter count is 18 + * 0b10010..Bus clock filter count is 19 + * 0b10011..Bus clock filter count is 20 + * 0b10100..Bus clock filter count is 21 + * 0b10101..Bus clock filter count is 22 + * 0b10110..Bus clock filter count is 23 + * 0b10111..Bus clock filter count is 24 + * 0b11000..Bus clock filter count is 25 + * 0b11001..Bus clock filter count is 26 + * 0b11010..Bus clock filter count is 27 + * 0b11011..Bus clock filter count is 28 + * 0b11100..Bus clock filter count is 29 + * 0b11101..Bus clock filter count is 30 + * 0b11110..Bus clock filter count is 31 + * 0b11111..Bus clock filter count is 32 + */ +#define RCM_RPFW_RSTFLTSEL(x) (((uint8_t)(((uint8_t)(x)) << RCM_RPFW_RSTFLTSEL_SHIFT)) & RCM_RPFW_RSTFLTSEL_MASK) +/*! @} */ + +/*! @name SSRS0 - Sticky System Reset Status Register 0 */ +/*! @{ */ +#define RCM_SSRS0_SWAKEUP_MASK (0x1U) +#define RCM_SSRS0_SWAKEUP_SHIFT (0U) +/*! SWAKEUP - Sticky Low Leakage Wakeup Reset + * 0b0..Reset not caused by LLWU module wakeup source + * 0b1..Reset caused by LLWU module wakeup source + */ +#define RCM_SSRS0_SWAKEUP(x) (((uint8_t)(((uint8_t)(x)) << RCM_SSRS0_SWAKEUP_SHIFT)) & RCM_SSRS0_SWAKEUP_MASK) +#define RCM_SSRS0_SLVD_MASK (0x2U) +#define RCM_SSRS0_SLVD_SHIFT (1U) +/*! SLVD - Sticky Low-Voltage Detect Reset + * 0b0..Reset not caused by LVD trip or POR + * 0b1..Reset caused by LVD trip or POR + */ +#define RCM_SSRS0_SLVD(x) (((uint8_t)(((uint8_t)(x)) << RCM_SSRS0_SLVD_SHIFT)) & RCM_SSRS0_SLVD_MASK) +#define RCM_SSRS0_SLOC_MASK (0x4U) +#define RCM_SSRS0_SLOC_SHIFT (2U) +/*! SLOC - Sticky Loss-of-Clock Reset + * 0b0..Reset not caused by a loss of external clock. + * 0b1..Reset caused by a loss of external clock. + */ +#define RCM_SSRS0_SLOC(x) (((uint8_t)(((uint8_t)(x)) << RCM_SSRS0_SLOC_SHIFT)) & RCM_SSRS0_SLOC_MASK) +#define RCM_SSRS0_SLOL_MASK (0x8U) +#define RCM_SSRS0_SLOL_SHIFT (3U) +/*! SLOL - Sticky Loss-of-Lock Reset + * 0b0..Reset not caused by a loss of lock in the PLL + * 0b1..Reset caused by a loss of lock in the PLL + */ +#define RCM_SSRS0_SLOL(x) (((uint8_t)(((uint8_t)(x)) << RCM_SSRS0_SLOL_SHIFT)) & RCM_SSRS0_SLOL_MASK) +#define RCM_SSRS0_SWDOG_MASK (0x20U) +#define RCM_SSRS0_SWDOG_SHIFT (5U) +/*! SWDOG - Sticky Watchdog + * 0b0..Reset not caused by watchdog timeout + * 0b1..Reset caused by watchdog timeout + */ +#define RCM_SSRS0_SWDOG(x) (((uint8_t)(((uint8_t)(x)) << RCM_SSRS0_SWDOG_SHIFT)) & RCM_SSRS0_SWDOG_MASK) +#define RCM_SSRS0_SPIN_MASK (0x40U) +#define RCM_SSRS0_SPIN_SHIFT (6U) +/*! SPIN - Sticky External Reset Pin + * 0b0..Reset not caused by external reset pin + * 0b1..Reset caused by external reset pin + */ +#define RCM_SSRS0_SPIN(x) (((uint8_t)(((uint8_t)(x)) << RCM_SSRS0_SPIN_SHIFT)) & RCM_SSRS0_SPIN_MASK) +#define RCM_SSRS0_SPOR_MASK (0x80U) +#define RCM_SSRS0_SPOR_SHIFT (7U) +/*! SPOR - Sticky Power-On Reset + * 0b0..Reset not caused by POR + * 0b1..Reset caused by POR + */ +#define RCM_SSRS0_SPOR(x) (((uint8_t)(((uint8_t)(x)) << RCM_SSRS0_SPOR_SHIFT)) & RCM_SSRS0_SPOR_MASK) +/*! @} */ + +/*! @name SSRS1 - Sticky System Reset Status Register 1 */ +/*! @{ */ +#define RCM_SSRS1_SJTAG_MASK (0x1U) +#define RCM_SSRS1_SJTAG_SHIFT (0U) +/*! SJTAG - Sticky JTAG Generated Reset + * 0b0..Reset not caused by JTAG + * 0b1..Reset caused by JTAG + */ +#define RCM_SSRS1_SJTAG(x) (((uint8_t)(((uint8_t)(x)) << RCM_SSRS1_SJTAG_SHIFT)) & RCM_SSRS1_SJTAG_MASK) +#define RCM_SSRS1_SLOCKUP_MASK (0x2U) +#define RCM_SSRS1_SLOCKUP_SHIFT (1U) +/*! SLOCKUP - Sticky Core Lockup + * 0b0..Reset not caused by core LOCKUP event + * 0b1..Reset caused by core LOCKUP event + */ +#define RCM_SSRS1_SLOCKUP(x) (((uint8_t)(((uint8_t)(x)) << RCM_SSRS1_SLOCKUP_SHIFT)) & RCM_SSRS1_SLOCKUP_MASK) +#define RCM_SSRS1_SSW_MASK (0x4U) +#define RCM_SSRS1_SSW_SHIFT (2U) +/*! SSW - Sticky Software + * 0b0..Reset not caused by software setting of SYSRESETREQ bit + * 0b1..Reset caused by software setting of SYSRESETREQ bit + */ +#define RCM_SSRS1_SSW(x) (((uint8_t)(((uint8_t)(x)) << RCM_SSRS1_SSW_SHIFT)) & RCM_SSRS1_SSW_MASK) +#define RCM_SSRS1_SMDM_AP_MASK (0x8U) +#define RCM_SSRS1_SMDM_AP_SHIFT (3U) +/*! SMDM_AP - Sticky MDM-AP System Reset Request + * 0b0..Reset not caused by host debugger system setting of the System Reset Request bit + * 0b1..Reset caused by host debugger system setting of the System Reset Request bit + */ +#define RCM_SSRS1_SMDM_AP(x) (((uint8_t)(((uint8_t)(x)) << RCM_SSRS1_SMDM_AP_SHIFT)) & RCM_SSRS1_SMDM_AP_MASK) +#define RCM_SSRS1_SSACKERR_MASK (0x20U) +#define RCM_SSRS1_SSACKERR_SHIFT (5U) +/*! SSACKERR - Sticky Stop Mode Acknowledge Error Reset + * 0b0..Reset not caused by peripheral failure to acknowledge attempt to enter stop mode + * 0b1..Reset caused by peripheral failure to acknowledge attempt to enter stop mode + */ +#define RCM_SSRS1_SSACKERR(x) (((uint8_t)(((uint8_t)(x)) << RCM_SSRS1_SSACKERR_SHIFT)) & RCM_SSRS1_SSACKERR_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group RCM_Register_Masks */ + + +/* RCM - Peripheral instance base addresses */ +/** Peripheral RCM base address */ +#define RCM_BASE (0x4007F000u) +/** Peripheral RCM base pointer */ +#define RCM ((RCM_Type *)RCM_BASE) +/** Array initializer of RCM peripheral base addresses */ +#define RCM_BASE_ADDRS { RCM_BASE } +/** Array initializer of RCM peripheral base pointers */ +#define RCM_BASE_PTRS { RCM } + +/*! + * @} + */ /* end of group RCM_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- RFSYS Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup RFSYS_Peripheral_Access_Layer RFSYS Peripheral Access Layer + * @{ + */ + +/** RFSYS - Register Layout Typedef */ +typedef struct { + __IO uint32_t REG[8]; /**< Register file register, array offset: 0x0, array step: 0x4 */ +} RFSYS_Type; + +/* ---------------------------------------------------------------------------- + -- RFSYS Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup RFSYS_Register_Masks RFSYS Register Masks + * @{ + */ + +/*! @name REG - Register file register */ +/*! @{ */ +#define RFSYS_REG_LL_MASK (0xFFU) +#define RFSYS_REG_LL_SHIFT (0U) +#define RFSYS_REG_LL(x) (((uint32_t)(((uint32_t)(x)) << RFSYS_REG_LL_SHIFT)) & RFSYS_REG_LL_MASK) +#define RFSYS_REG_LH_MASK (0xFF00U) +#define RFSYS_REG_LH_SHIFT (8U) +#define RFSYS_REG_LH(x) (((uint32_t)(((uint32_t)(x)) << RFSYS_REG_LH_SHIFT)) & RFSYS_REG_LH_MASK) +#define RFSYS_REG_HL_MASK (0xFF0000U) +#define RFSYS_REG_HL_SHIFT (16U) +#define RFSYS_REG_HL(x) (((uint32_t)(((uint32_t)(x)) << RFSYS_REG_HL_SHIFT)) & RFSYS_REG_HL_MASK) +#define RFSYS_REG_HH_MASK (0xFF000000U) +#define RFSYS_REG_HH_SHIFT (24U) +#define RFSYS_REG_HH(x) (((uint32_t)(((uint32_t)(x)) << RFSYS_REG_HH_SHIFT)) & RFSYS_REG_HH_MASK) +/*! @} */ + +/* The count of RFSYS_REG */ +#define RFSYS_REG_COUNT (8U) + + +/*! + * @} + */ /* end of group RFSYS_Register_Masks */ + + +/* RFSYS - Peripheral instance base addresses */ +/** Peripheral RFSYS base address */ +#define RFSYS_BASE (0x40041000u) +/** Peripheral RFSYS base pointer */ +#define RFSYS ((RFSYS_Type *)RFSYS_BASE) +/** Array initializer of RFSYS peripheral base addresses */ +#define RFSYS_BASE_ADDRS { RFSYS_BASE } +/** Array initializer of RFSYS peripheral base pointers */ +#define RFSYS_BASE_PTRS { RFSYS } + +/*! + * @} + */ /* end of group RFSYS_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- RFVBAT Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup RFVBAT_Peripheral_Access_Layer RFVBAT Peripheral Access Layer + * @{ + */ + +/** RFVBAT - Register Layout Typedef */ +typedef struct { + __IO uint32_t REG[8]; /**< VBAT register file register, array offset: 0x0, array step: 0x4 */ +} RFVBAT_Type; + +/* ---------------------------------------------------------------------------- + -- RFVBAT Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup RFVBAT_Register_Masks RFVBAT Register Masks + * @{ + */ + +/*! @name REG - VBAT register file register */ +/*! @{ */ +#define RFVBAT_REG_LL_MASK (0xFFU) +#define RFVBAT_REG_LL_SHIFT (0U) +#define RFVBAT_REG_LL(x) (((uint32_t)(((uint32_t)(x)) << RFVBAT_REG_LL_SHIFT)) & RFVBAT_REG_LL_MASK) +#define RFVBAT_REG_LH_MASK (0xFF00U) +#define RFVBAT_REG_LH_SHIFT (8U) +#define RFVBAT_REG_LH(x) (((uint32_t)(((uint32_t)(x)) << RFVBAT_REG_LH_SHIFT)) & RFVBAT_REG_LH_MASK) +#define RFVBAT_REG_HL_MASK (0xFF0000U) +#define RFVBAT_REG_HL_SHIFT (16U) +#define RFVBAT_REG_HL(x) (((uint32_t)(((uint32_t)(x)) << RFVBAT_REG_HL_SHIFT)) & RFVBAT_REG_HL_MASK) +#define RFVBAT_REG_HH_MASK (0xFF000000U) +#define RFVBAT_REG_HH_SHIFT (24U) +#define RFVBAT_REG_HH(x) (((uint32_t)(((uint32_t)(x)) << RFVBAT_REG_HH_SHIFT)) & RFVBAT_REG_HH_MASK) +/*! @} */ + +/* The count of RFVBAT_REG */ +#define RFVBAT_REG_COUNT (8U) + + +/*! + * @} + */ /* end of group RFVBAT_Register_Masks */ + + +/* RFVBAT - Peripheral instance base addresses */ +/** Peripheral RFVBAT base address */ +#define RFVBAT_BASE (0x4003E000u) +/** Peripheral RFVBAT base pointer */ +#define RFVBAT ((RFVBAT_Type *)RFVBAT_BASE) +/** Array initializer of RFVBAT peripheral base addresses */ +#define RFVBAT_BASE_ADDRS { RFVBAT_BASE } +/** Array initializer of RFVBAT peripheral base pointers */ +#define RFVBAT_BASE_PTRS { RFVBAT } + +/*! + * @} + */ /* end of group RFVBAT_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- SIM Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup SIM_Peripheral_Access_Layer SIM Peripheral Access Layer + * @{ + */ + +/** SIM - Register Layout Typedef */ +typedef struct { + __IO uint32_t SOPT1; /**< System Options Register 1, offset: 0x0 */ + uint8_t RESERVED_0[4096]; + __IO uint32_t SOPT2; /**< System Options Register 2, offset: 0x1004 */ + uint8_t RESERVED_1[4]; + __IO uint32_t SOPT4; /**< System Options Register 4, offset: 0x100C */ + __IO uint32_t SOPT5; /**< System Options Register 5, offset: 0x1010 */ + uint8_t RESERVED_2[4]; + __IO uint32_t SOPT7; /**< System Options Register 7, offset: 0x1018 */ + __IO uint32_t SOPT8; /**< System Options Register 8, offset: 0x101C */ + __IO uint32_t SOPT9; /**< System Options Register 9, offset: 0x1020 */ + __I uint32_t SDID; /**< System Device Identification Register, offset: 0x1024 */ + __IO uint32_t SCGC1; /**< System Clock Gating Control Register 1, offset: 0x1028 */ + __IO uint32_t SCGC2; /**< System Clock Gating Control Register 2, offset: 0x102C */ + __IO uint32_t SCGC3; /**< System Clock Gating Control Register 3, offset: 0x1030 */ + __IO uint32_t SCGC4; /**< System Clock Gating Control Register 4, offset: 0x1034 */ + __IO uint32_t SCGC5; /**< System Clock Gating Control Register 5, offset: 0x1038 */ + __IO uint32_t SCGC6; /**< System Clock Gating Control Register 6, offset: 0x103C */ + __IO uint32_t SCGC7; /**< System Clock Gating Control Register 7, offset: 0x1040 */ + __IO uint32_t CLKDIV1; /**< System Clock Divider Register 1, offset: 0x1044 */ + uint8_t RESERVED_3[4]; + __IO uint32_t FCFG1; /**< Flash Configuration Register 1, offset: 0x104C */ + __I uint32_t FCFG2; /**< Flash Configuration Register 2, offset: 0x1050 */ + __I uint32_t UIDH; /**< Unique Identification Register High, offset: 0x1054 */ + __I uint32_t UIDMH; /**< Unique Identification Register Mid-High, offset: 0x1058 */ + __I uint32_t UIDML; /**< Unique Identification Register Mid Low, offset: 0x105C */ + __I uint32_t UIDL; /**< Unique Identification Register Low, offset: 0x1060 */ + uint8_t RESERVED_4[4]; + __IO uint32_t CLKDIV4; /**< System Clock Divider Register 4, offset: 0x1068 */ + __IO uint32_t MISCTRL0; /**< Miscellaneous Control Register 0, offset: 0x106C */ + __IO uint32_t MISCTRL1; /**< Miscellaneous Control Register 1, offset: 0x1070 */ + uint8_t RESERVED_5[140]; + __IO uint32_t WDOGC; /**< WDOG Control Register, offset: 0x1100 */ + __IO uint32_t PWRC; /**< Power Control Register, offset: 0x1104 */ + __IO uint32_t ADCOPT; /**< ADC Additional Option Register, offset: 0x1108 */ +} SIM_Type; + +/* ---------------------------------------------------------------------------- + -- SIM Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup SIM_Register_Masks SIM Register Masks + * @{ + */ + +/*! @name SOPT1 - System Options Register 1 */ +/*! @{ */ +#define SIM_SOPT1_RAMSIZE_MASK (0xF000U) +#define SIM_SOPT1_RAMSIZE_SHIFT (12U) +/*! RAMSIZE - RAM size + * 0b0001..Reserved + * 0b0011..Reserved + * 0b0100..Reserved + * 0b0101..Reserved + * 0b0110..Reserved + * 0b0111..Reserved + * 0b1000..Reserved + * 0b1001..128 KB + * 0b1011..256 KB + */ +#define SIM_SOPT1_RAMSIZE(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT1_RAMSIZE_SHIFT)) & SIM_SOPT1_RAMSIZE_MASK) +#define SIM_SOPT1_OSC32KSEL_MASK (0xC0000U) +#define SIM_SOPT1_OSC32KSEL_SHIFT (18U) +/*! OSC32KSEL - 32K oscillator clock select + * 0b00..System oscillator (OSC32KCLK) + * 0b01..Reserved + * 0b10..Reserved + * 0b11..LPO 1 kHz + */ +#define SIM_SOPT1_OSC32KSEL(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT1_OSC32KSEL_SHIFT)) & SIM_SOPT1_OSC32KSEL_MASK) +/*! @} */ + +/*! @name SOPT2 - System Options Register 2 */ +/*! @{ */ +#define SIM_SOPT2_CLKOUTSEL_MASK (0xE0U) +#define SIM_SOPT2_CLKOUTSEL_SHIFT (5U) +/*! CLKOUTSEL - CLKOUT select + * 0b000..FlexBus CLKOUT + * 0b001..Reserved + * 0b010..Flash clock + * 0b011..LPO clock (1 kHz) + * 0b100..MCGIRCLK + * 0b101..OSCERCLK_UNDIV + * 0b110..OSCERCLK + * 0b111..Reserved + */ +#define SIM_SOPT2_CLKOUTSEL(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT2_CLKOUTSEL_SHIFT)) & SIM_SOPT2_CLKOUTSEL_MASK) +#define SIM_SOPT2_FBSL_MASK (0x300U) +#define SIM_SOPT2_FBSL_SHIFT (8U) +/*! FBSL - FlexBus security level + * 0b00..All off-chip accesses (instruction and data) via the FlexBus are disallowed. + * 0b01..All off-chip accesses (instruction and data) via the FlexBus are disallowed. + * 0b10..Off-chip instruction accesses are disallowed. Data accesses are allowed. + * 0b11..Off-chip instruction accesses and data accesses are allowed. + */ +#define SIM_SOPT2_FBSL(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT2_FBSL_SHIFT)) & SIM_SOPT2_FBSL_MASK) +#define SIM_SOPT2_TRACECLKSEL_MASK (0x1000U) +#define SIM_SOPT2_TRACECLKSEL_SHIFT (12U) +/*! TRACECLKSEL - Debug trace clock select + * 0b0..MCGOUTCLK + * 0b1..Core/system clock + */ +#define SIM_SOPT2_TRACECLKSEL(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT2_TRACECLKSEL_SHIFT)) & SIM_SOPT2_TRACECLKSEL_MASK) +#define SIM_SOPT2_PLLFLLSEL_MASK (0x30000U) +#define SIM_SOPT2_PLLFLLSEL_SHIFT (16U) +/*! PLLFLLSEL - PLL/FLL clock select + * 0b00..MCGFLLCLK clock + * 0b01..MCGPLLCLK clock + * 0b10..Reserved + * 0b11..Reserved + */ +#define SIM_SOPT2_PLLFLLSEL(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT2_PLLFLLSEL_SHIFT)) & SIM_SOPT2_PLLFLLSEL_MASK) +#define SIM_SOPT2_RMIISRC_MASK (0x80000U) +#define SIM_SOPT2_RMIISRC_SHIFT (19U) +/*! RMIISRC - RMII clock source select + * 0b0..EXTAL clock + * 0b1..External bypass clock (ENET_1588_CLKIN). + */ +#define SIM_SOPT2_RMIISRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT2_RMIISRC_SHIFT)) & SIM_SOPT2_RMIISRC_MASK) +#define SIM_SOPT2_TIMESRC_MASK (0x300000U) +#define SIM_SOPT2_TIMESRC_SHIFT (20U) +/*! TIMESRC - IEEE 1588 timestamp clock source select + * 0b00..Core/system clock + * 0b01..MCGFLLCLK , or MCGPLLCLK as selected by SOPT2[PLLFLLSEL]. + * 0b10..OSCERCLK clock + * 0b11..External bypass clock (ENET_1588_CLKIN) + */ +#define SIM_SOPT2_TIMESRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT2_TIMESRC_SHIFT)) & SIM_SOPT2_TIMESRC_MASK) +/*! @} */ + +/*! @name SOPT4 - System Options Register 4 */ +/*! @{ */ +#define SIM_SOPT4_FTM0FLT0_MASK (0x1U) +#define SIM_SOPT4_FTM0FLT0_SHIFT (0U) +/*! FTM0FLT0 - FTM0 Fault 0 Select + * 0b0..FTM0_FLT0 pin + * 0b1..CMP0 out + */ +#define SIM_SOPT4_FTM0FLT0(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT4_FTM0FLT0_SHIFT)) & SIM_SOPT4_FTM0FLT0_MASK) +#define SIM_SOPT4_FTM0FLT1_MASK (0x2U) +#define SIM_SOPT4_FTM0FLT1_SHIFT (1U) +/*! FTM0FLT1 - FTM0 Fault 1 Select + * 0b0..FTM0_FLT1 pin + * 0b1..CMP1 out + */ +#define SIM_SOPT4_FTM0FLT1(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT4_FTM0FLT1_SHIFT)) & SIM_SOPT4_FTM0FLT1_MASK) +#define SIM_SOPT4_FTM0FLT2_MASK (0x4U) +#define SIM_SOPT4_FTM0FLT2_SHIFT (2U) +/*! FTM0FLT2 - FTM0 Fault 2 Select + * 0b0..FTM0_FLT2 pin + * 0b1..CMP2 out + */ +#define SIM_SOPT4_FTM0FLT2(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT4_FTM0FLT2_SHIFT)) & SIM_SOPT4_FTM0FLT2_MASK) +#define SIM_SOPT4_FTM0FLT3_MASK (0x8U) +#define SIM_SOPT4_FTM0FLT3_SHIFT (3U) +/*! FTM0FLT3 + * 0b0..FTM0_FLT3 pin + * 0b1..XBARA output 49 + */ +#define SIM_SOPT4_FTM0FLT3(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT4_FTM0FLT3_SHIFT)) & SIM_SOPT4_FTM0FLT3_MASK) +#define SIM_SOPT4_FTM1FLT0_MASK (0x10U) +#define SIM_SOPT4_FTM1FLT0_SHIFT (4U) +/*! FTM1FLT0 - FTM1 Fault 0 Select + * 0b0..FTM1_FLT0 pin + * 0b1..CMP0 out + */ +#define SIM_SOPT4_FTM1FLT0(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT4_FTM1FLT0_SHIFT)) & SIM_SOPT4_FTM1FLT0_MASK) +#define SIM_SOPT4_FTM2FLT0_MASK (0x100U) +#define SIM_SOPT4_FTM2FLT0_SHIFT (8U) +/*! FTM2FLT0 - FTM2 Fault 0 Select + * 0b0..FTM2_FLT0 pin + * 0b1..CMP0 out + */ +#define SIM_SOPT4_FTM2FLT0(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT4_FTM2FLT0_SHIFT)) & SIM_SOPT4_FTM2FLT0_MASK) +#define SIM_SOPT4_FTM3FLT0_MASK (0x1000U) +#define SIM_SOPT4_FTM3FLT0_SHIFT (12U) +/*! FTM3FLT0 - FTM3 Fault 0 Select + * 0b0..FTM3_FLT0 pin + * 0b1..CMP0 out + */ +#define SIM_SOPT4_FTM3FLT0(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT4_FTM3FLT0_SHIFT)) & SIM_SOPT4_FTM3FLT0_MASK) +#define SIM_SOPT4_FTM0TRG0SRC_MASK (0x10000U) +#define SIM_SOPT4_FTM0TRG0SRC_SHIFT (16U) +/*! FTM0TRG0SRC - FlexTimer 0 Hardware Trigger 0 Source Select + * 0b0..CMP0 output drives FTM0 hardware trigger 0 + * 0b1..FTM1 channel match drives FTM0 hardware trigger 0 + */ +#define SIM_SOPT4_FTM0TRG0SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT4_FTM0TRG0SRC_SHIFT)) & SIM_SOPT4_FTM0TRG0SRC_MASK) +#define SIM_SOPT4_FTM0TRG1SRC_MASK (0x20000U) +#define SIM_SOPT4_FTM0TRG1SRC_SHIFT (17U) +/*! FTM0TRG1SRC - FlexTimer 0 Hardware Trigger 1 Source Select + * 0b0..PDB0 channel 1 output trigger drives FTM0 hardware trigger 1 + * 0b1..FTM1 channel match drives FTM0 hardware trigger 1 + */ +#define SIM_SOPT4_FTM0TRG1SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT4_FTM0TRG1SRC_SHIFT)) & SIM_SOPT4_FTM0TRG1SRC_MASK) +#define SIM_SOPT4_FTM0TRG2SRC_MASK (0x40000U) +#define SIM_SOPT4_FTM0TRG2SRC_SHIFT (18U) +/*! FTM0TRG2SRC - FlexTimer 0 Hardware Trigger 2 Source Select + * 0b0..FTM0_FLT0 pin drives FTM0 hardware trigger 2 + * 0b1..XBARA output 34 drives FTM0 hardware trigger 2 + */ +#define SIM_SOPT4_FTM0TRG2SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT4_FTM0TRG2SRC_SHIFT)) & SIM_SOPT4_FTM0TRG2SRC_MASK) +#define SIM_SOPT4_FTM1TRG0SRC_MASK (0x100000U) +#define SIM_SOPT4_FTM1TRG0SRC_SHIFT (20U) +/*! FTM1TRG0SRC - FlexTimer 1 Hardware Trigger 0 Source Select + * 0b0..CMP0 output drives FTM1 hardware trigger 0 + * 0b1..FTM0 channel match drives FTM1 hardware trigger 0 + */ +#define SIM_SOPT4_FTM1TRG0SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT4_FTM1TRG0SRC_SHIFT)) & SIM_SOPT4_FTM1TRG0SRC_MASK) +#define SIM_SOPT4_FTM1TRG2SRC_MASK (0x400000U) +#define SIM_SOPT4_FTM1TRG2SRC_SHIFT (22U) +/*! FTM1TRG2SRC - FlexTimer 1 Hardware Trigger 2 Source Select + * 0b0..FTM1_FLT0 pin drives FTM1 hardware trigger 2 + * 0b1..XBARA output 35 drives FTM1 hardware trigger 2 + */ +#define SIM_SOPT4_FTM1TRG2SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT4_FTM1TRG2SRC_SHIFT)) & SIM_SOPT4_FTM1TRG2SRC_MASK) +#define SIM_SOPT4_FTM2TRG0SRC_MASK (0x1000000U) +#define SIM_SOPT4_FTM2TRG0SRC_SHIFT (24U) +/*! FTM2TRG0SRC - FlexTimer 2 Hardware Trigger 0 Source Select + * 0b0..CMP0 output drives FTM2 hardware trigger 0 + * 0b1..FTM0 channel match drives FTM2 hardware trigger 0 + */ +#define SIM_SOPT4_FTM2TRG0SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT4_FTM2TRG0SRC_SHIFT)) & SIM_SOPT4_FTM2TRG0SRC_MASK) +#define SIM_SOPT4_FTM2TRG2SRC_MASK (0x4000000U) +#define SIM_SOPT4_FTM2TRG2SRC_SHIFT (26U) +/*! FTM2TRG2SRC - FlexTimer 2 Hardware Trigger 2 Source Select + * 0b0..FTM2_FLT0 pin drives FTM2 hardware trigger 2 + * 0b1..XBARA output 36 drives FTM2 hardware trigger 2 + */ +#define SIM_SOPT4_FTM2TRG2SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT4_FTM2TRG2SRC_SHIFT)) & SIM_SOPT4_FTM2TRG2SRC_MASK) +#define SIM_SOPT4_FTM3TRG0SRC_MASK (0x10000000U) +#define SIM_SOPT4_FTM3TRG0SRC_SHIFT (28U) +/*! FTM3TRG0SRC - FlexTimer 3 Hardware Trigger 0 Source Select + * 0b0..CMP0 output drives FTM3 hardware trigger 0 + * 0b1..FTM1 channel match drives FTM3 hardware trigger 0 + */ +#define SIM_SOPT4_FTM3TRG0SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT4_FTM3TRG0SRC_SHIFT)) & SIM_SOPT4_FTM3TRG0SRC_MASK) +#define SIM_SOPT4_FTM3TRG1SRC_MASK (0x20000000U) +#define SIM_SOPT4_FTM3TRG1SRC_SHIFT (29U) +/*! FTM3TRG1SRC - FlexTimer 3 Hardware Trigger 1 Source Select + * 0b0..PDB1 channel 1 output trigger drives FTM3 hardware trigger 1 + * 0b1..FTM1 channel match drives FTM3 hardware trigger 1 + */ +#define SIM_SOPT4_FTM3TRG1SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT4_FTM3TRG1SRC_SHIFT)) & SIM_SOPT4_FTM3TRG1SRC_MASK) +#define SIM_SOPT4_FTM3TRG2SRC_MASK (0x40000000U) +#define SIM_SOPT4_FTM3TRG2SRC_SHIFT (30U) +/*! FTM3TRG2SRC - FlexTimer 3 Hardware Trigger 2 Source Select + * 0b0..FTM3_FLT0 pin drives FTM3 hardware trigger 2 + * 0b1..XBARA output 37 drives FTM3 hardware trigger 2 + */ +#define SIM_SOPT4_FTM3TRG2SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT4_FTM3TRG2SRC_SHIFT)) & SIM_SOPT4_FTM3TRG2SRC_MASK) +/*! @} */ + +/*! @name SOPT5 - System Options Register 5 */ +/*! @{ */ +#define SIM_SOPT5_UART0TXSRC_MASK (0x3U) +#define SIM_SOPT5_UART0TXSRC_SHIFT (0U) +/*! UART0TXSRC - UART 0 transmit data source select + * 0b00..UART0_TX pin + * 0b01..UART0_TX pin modulated with FTM1 channel 0 output + * 0b10..UART0_TX pin modulated with FTM2 channel 0 output + * 0b11..Reserved + */ +#define SIM_SOPT5_UART0TXSRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT5_UART0TXSRC_SHIFT)) & SIM_SOPT5_UART0TXSRC_MASK) +#define SIM_SOPT5_UART0RXSRC_MASK (0xCU) +#define SIM_SOPT5_UART0RXSRC_SHIFT (2U) +/*! UART0RXSRC - UART 0 receive data source select + * 0b00..UART0_RX pin + * 0b01..CMP0 + * 0b10..CMP1 + * 0b11..Reserved + */ +#define SIM_SOPT5_UART0RXSRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT5_UART0RXSRC_SHIFT)) & SIM_SOPT5_UART0RXSRC_MASK) +#define SIM_SOPT5_UART1TXSRC_MASK (0x30U) +#define SIM_SOPT5_UART1TXSRC_SHIFT (4U) +/*! UART1TXSRC - UART 1 transmit data source select + * 0b00..UART1_TX pin + * 0b01..UART1_TX pin modulated with FTM1 channel 0 output + * 0b10..UART1_TX pin modulated with FTM2 channel 0 output + * 0b11..Reserved + */ +#define SIM_SOPT5_UART1TXSRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT5_UART1TXSRC_SHIFT)) & SIM_SOPT5_UART1TXSRC_MASK) +#define SIM_SOPT5_UART1RXSRC_MASK (0xC0U) +#define SIM_SOPT5_UART1RXSRC_SHIFT (6U) +/*! UART1RXSRC - UART 1 receive data source select + * 0b00..UART1_RX pin + * 0b01..CMP0 + * 0b10..CMP1 + * 0b11..Reserved + */ +#define SIM_SOPT5_UART1RXSRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT5_UART1RXSRC_SHIFT)) & SIM_SOPT5_UART1RXSRC_MASK) +/*! @} */ + +/*! @name SOPT7 - System Options Register 7 */ +/*! @{ */ +#define SIM_SOPT7_HSADC0ATRGSEL_MASK (0xFU) +#define SIM_SOPT7_HSADC0ATRGSEL_SHIFT (0U) +/*! HSADC0ATRGSEL - HSADC0A trigger select + * 0b0000..PDB external trigger pin input (PDB0_EXTRG) + * 0b0001..High speed comparator 0 output + * 0b0010..High speed comparator 1 output + * 0b0011..High speed comparator 2 output + * 0b0100..PIT trigger 0 + * 0b0101..PIT trigger 1 + * 0b0110..PIT trigger 2 + * 0b0111..PIT trigger 3 + * 0b1000..FTM0 trigger + * 0b1001..FTM1 trigger + * 0b1010..FTM2 trigger + * 0b1011..FTM3 trigger + * 0b1100..XBARA output 38 + * 0b1101..Reserved + * 0b1110..Low-power timer trigger + * 0b1111..Reserved + */ +#define SIM_SOPT7_HSADC0ATRGSEL(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT7_HSADC0ATRGSEL_SHIFT)) & SIM_SOPT7_HSADC0ATRGSEL_MASK) +#define SIM_SOPT7_HSADC0AALTTRGEN_MASK (0xC0U) +#define SIM_SOPT7_HSADC0AALTTRGEN_SHIFT (6U) +/*! HSADC0AALTTRGEN - HSADC0A alternate trigger enable + * 0b00..XBARA output 12. + * 0b01..PDB0 channel0 trigger selected for HSADC0A. + */ +#define SIM_SOPT7_HSADC0AALTTRGEN(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT7_HSADC0AALTTRGEN_SHIFT)) & SIM_SOPT7_HSADC0AALTTRGEN_MASK) +#define SIM_SOPT7_HSADC0BTRGSEL_MASK (0xF00U) +#define SIM_SOPT7_HSADC0BTRGSEL_SHIFT (8U) +/*! HSADC0BTRGSEL - HSADC0B trigger select + * 0b0000..Reserved + * 0b0001..High speed comparator 0 output + * 0b0010..High speed comparator 1 output + * 0b0011..High speed comparator 2 output + * 0b0100..PIT trigger 0 + * 0b0101..PIT trigger 1 + * 0b0110..PIT trigger 2 + * 0b0111..PIT trigger 3 + * 0b1000..FTM0 trigger + * 0b1001..FTM1 trigger + * 0b1010..FTM2 trigger + * 0b1011..FTM3 trigger + * 0b1100..XBARA output 41 + * 0b1101..Reserved + * 0b1110..Low-power timer trigger + * 0b1111..Reserved + */ +#define SIM_SOPT7_HSADC0BTRGSEL(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT7_HSADC0BTRGSEL_SHIFT)) & SIM_SOPT7_HSADC0BTRGSEL_MASK) +#define SIM_SOPT7_HSADC0BALTTRGEN_MASK (0xC000U) +#define SIM_SOPT7_HSADC0BALTTRGEN_SHIFT (14U) +/*! HSADC0BALTTRGEN - HSADC0B alternate trigger enable + * 0b00..XBARA output 13. + * 0b01..PDB1 channel0 trigger selected for HSADC0B + */ +#define SIM_SOPT7_HSADC0BALTTRGEN(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT7_HSADC0BALTTRGEN_SHIFT)) & SIM_SOPT7_HSADC0BALTTRGEN_MASK) +#define SIM_SOPT7_HSADC1ATRGSEL_MASK (0xF0000U) +#define SIM_SOPT7_HSADC1ATRGSEL_SHIFT (16U) +/*! HSADC1ATRGSEL - HSADC1A trigger select + * 0b0000..Reserved + * 0b0001..High speed comparator 0 output + * 0b0010..High speed comparator 1 output + * 0b0011..High speed comparator 2 output + * 0b0100..PIT trigger 0 + * 0b0101..PIT trigger 1 + * 0b0110..PIT trigger 2 + * 0b0111..PIT trigger 3 + * 0b1000..FTM0 trigger + * 0b1001..FTM1 trigger + * 0b1010..FTM2 trigger + * 0b1011..FTM3 trigger + * 0b1100..XBARA output 41 + * 0b1101..Reserved + * 0b1110..Low-power timer trigger + * 0b1111..Reserved + */ +#define SIM_SOPT7_HSADC1ATRGSEL(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT7_HSADC1ATRGSEL_SHIFT)) & SIM_SOPT7_HSADC1ATRGSEL_MASK) +#define SIM_SOPT7_HSADC1AALTTRGEN_MASK (0xC00000U) +#define SIM_SOPT7_HSADC1AALTTRGEN_SHIFT (22U) +/*! HSADC1AALTTRGEN - HSADC1A alternate trigger enable + * 0b00..XBARA output 42. + * 0b01..PDB1 channel 1 trigger selected for HSADC1A. + */ +#define SIM_SOPT7_HSADC1AALTTRGEN(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT7_HSADC1AALTTRGEN_SHIFT)) & SIM_SOPT7_HSADC1AALTTRGEN_MASK) +#define SIM_SOPT7_HSADC1BTRGSEL_MASK (0xF000000U) +#define SIM_SOPT7_HSADC1BTRGSEL_SHIFT (24U) +/*! HSADC1BTRGSEL - HSADC1B trigger select + * 0b0000..PDB external trigger pin input (PDB0_EXTRG) + * 0b0001..High speed comparator 0 output + * 0b0010..High speed comparator 1 output + * 0b0011..High speed comparator 2 output + * 0b0100..PIT trigger 0 + * 0b0101..PIT trigger 1 + * 0b0110..PIT trigger 2 + * 0b0111..PIT trigger 3 + * 0b1000..FTM0 trigger + * 0b1001..FTM1 trigger + * 0b1010..FTM2 trigger + * 0b1011..FTM3 trigger + * 0b1100..XBARA output 38 + * 0b1101..Reserved + * 0b1110..Low-power timer trigger + * 0b1111..Reserved + */ +#define SIM_SOPT7_HSADC1BTRGSEL(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT7_HSADC1BTRGSEL_SHIFT)) & SIM_SOPT7_HSADC1BTRGSEL_MASK) +#define SIM_SOPT7_HSADC1BALTTRGEN_MASK (0xC0000000U) +#define SIM_SOPT7_HSADC1BALTTRGEN_SHIFT (30U) +/*! HSADC1BALTTRGEN - HSADC1B alternate trigger enable + * 0b00..XBARA output 43. + * 0b01..PDB0 channel 1 trigger selected for HSADC1B + */ +#define SIM_SOPT7_HSADC1BALTTRGEN(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT7_HSADC1BALTTRGEN_SHIFT)) & SIM_SOPT7_HSADC1BALTTRGEN_MASK) +/*! @} */ + +/*! @name SOPT8 - System Options Register 8 */ +/*! @{ */ +#define SIM_SOPT8_FTM0SYNCBIT_MASK (0x1U) +#define SIM_SOPT8_FTM0SYNCBIT_SHIFT (0U) +/*! FTM0SYNCBIT - FTM0 Hardware Trigger 0 Software Synchronization + * 0b0..No effect + * 0b1..Write 1 to assert the TRIG0 input to FTM0, software must clear this bit to allow other trigger sources to assert. + */ +#define SIM_SOPT8_FTM0SYNCBIT(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT8_FTM0SYNCBIT_SHIFT)) & SIM_SOPT8_FTM0SYNCBIT_MASK) +#define SIM_SOPT8_FTM1SYNCBIT_MASK (0x2U) +#define SIM_SOPT8_FTM1SYNCBIT_SHIFT (1U) +/*! FTM1SYNCBIT - FTM1 Hardware Trigger 0 Software Synchronization + * 0b0..No effect. + * 0b1..Write 1 to assert the TRIG0 input to FTM1, software must clear this bit to allow other trigger sources to assert. + */ +#define SIM_SOPT8_FTM1SYNCBIT(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT8_FTM1SYNCBIT_SHIFT)) & SIM_SOPT8_FTM1SYNCBIT_MASK) +#define SIM_SOPT8_FTM2SYNCBIT_MASK (0x4U) +#define SIM_SOPT8_FTM2SYNCBIT_SHIFT (2U) +/*! FTM2SYNCBIT - FTM2 Hardware Trigger 0 Software Synchronization + * 0b0..No effect. + * 0b1..Write 1 to assert the TRIG0 input to FTM2, software must clear this bit to allow other trigger sources to assert. + */ +#define SIM_SOPT8_FTM2SYNCBIT(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT8_FTM2SYNCBIT_SHIFT)) & SIM_SOPT8_FTM2SYNCBIT_MASK) +#define SIM_SOPT8_FTM3SYNCBIT_MASK (0x8U) +#define SIM_SOPT8_FTM3SYNCBIT_SHIFT (3U) +/*! FTM3SYNCBIT - FTM3 Hardware Trigger 0 Software Synchronization + * 0b0..No effect. + * 0b1..Write 1 to assert the TRIG0 input to FTM3, software must clear this bit to allow other trigger sources to assert. + */ +#define SIM_SOPT8_FTM3SYNCBIT(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT8_FTM3SYNCBIT_SHIFT)) & SIM_SOPT8_FTM3SYNCBIT_MASK) +#define SIM_SOPT8_FTM0CFSEL_MASK (0x100U) +#define SIM_SOPT8_FTM0CFSEL_SHIFT (8U) +/*! FTM0CFSEL - Carrier frequency selection for FTM0 output channel + * 0b0..FTM1 channel 1 output provides the carrier signal for FTM0 Timer Modulation mode. + * 0b1..LPTMR0 prescaler output provides the carrier signal for FTM0 Timer Modulation mode. + */ +#define SIM_SOPT8_FTM0CFSEL(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT8_FTM0CFSEL_SHIFT)) & SIM_SOPT8_FTM0CFSEL_MASK) +#define SIM_SOPT8_FTM3CFSEL_MASK (0x200U) +#define SIM_SOPT8_FTM3CFSEL_SHIFT (9U) +/*! FTM3CFSEL - Carrier frequency selection for FTM3 output channel + * 0b0..FTM1 channel 1 output provides the carrier signal for FTM3 Timer Modulation mode. + * 0b1..LPTMR0 prescaler output provides the carrier signal for FTM3 Timer Modulation mode. + */ +#define SIM_SOPT8_FTM3CFSEL(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT8_FTM3CFSEL_SHIFT)) & SIM_SOPT8_FTM3CFSEL_MASK) +#define SIM_SOPT8_FTM0OCH0SRC_MASK (0x10000U) +#define SIM_SOPT8_FTM0OCH0SRC_SHIFT (16U) +/*! FTM0OCH0SRC - FTM0 channel 0 output source + * 0b0..FTM0_CH0 pin is output of FTM0 channel 0 output + * 0b1..FTM0_CH0 pin is output of FTM0 channel 0 output, modulated by carrier frequency clock, as per FTM0CFSEL + */ +#define SIM_SOPT8_FTM0OCH0SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT8_FTM0OCH0SRC_SHIFT)) & SIM_SOPT8_FTM0OCH0SRC_MASK) +#define SIM_SOPT8_FTM0OCH1SRC_MASK (0x20000U) +#define SIM_SOPT8_FTM0OCH1SRC_SHIFT (17U) +/*! FTM0OCH1SRC - FTM0 channel 1 output source + * 0b0..FTM0_CH1 pin is output of FTM0 channel 1 output + * 0b1..FTM0_CH1 pin is output of FTM0 channel 1 output, modulated by carrier frequency clock, as per FTM0CFSEL + */ +#define SIM_SOPT8_FTM0OCH1SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT8_FTM0OCH1SRC_SHIFT)) & SIM_SOPT8_FTM0OCH1SRC_MASK) +#define SIM_SOPT8_FTM0OCH2SRC_MASK (0x40000U) +#define SIM_SOPT8_FTM0OCH2SRC_SHIFT (18U) +/*! FTM0OCH2SRC - FTM0 channel 2 output source + * 0b0..FTM0_CH2 pin is output of FTM0 channel 2 output + * 0b1..FTM0_CH2 pin is output of FTM0 channel 2 output, modulated by carrier frequency clock, as per FTM0CFSEL + */ +#define SIM_SOPT8_FTM0OCH2SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT8_FTM0OCH2SRC_SHIFT)) & SIM_SOPT8_FTM0OCH2SRC_MASK) +#define SIM_SOPT8_FTM0OCH3SRC_MASK (0x80000U) +#define SIM_SOPT8_FTM0OCH3SRC_SHIFT (19U) +/*! FTM0OCH3SRC - FTM0 channel 3 output source + * 0b0..FTM0_CH3 pin is output of FTM0 channel 3 output + * 0b1..FTM0_CH3 pin is output of FTM0 channel 3 output, modulated by carrier frequency clock, as per FTM0CFSEL + */ +#define SIM_SOPT8_FTM0OCH3SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT8_FTM0OCH3SRC_SHIFT)) & SIM_SOPT8_FTM0OCH3SRC_MASK) +#define SIM_SOPT8_FTM0OCH4SRC_MASK (0x100000U) +#define SIM_SOPT8_FTM0OCH4SRC_SHIFT (20U) +/*! FTM0OCH4SRC - FTM0 channel 4 output source + * 0b0..FTM0_CH4 pin is output of FTM0 channel 4 output + * 0b1..FTM0_CH4 pin is output of FTM0 channel 4 output, modulated by carrier frequency clock, as per FTM0CFSEL + */ +#define SIM_SOPT8_FTM0OCH4SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT8_FTM0OCH4SRC_SHIFT)) & SIM_SOPT8_FTM0OCH4SRC_MASK) +#define SIM_SOPT8_FTM0OCH5SRC_MASK (0x200000U) +#define SIM_SOPT8_FTM0OCH5SRC_SHIFT (21U) +/*! FTM0OCH5SRC - FTM0 channel 5 output source + * 0b0..FTM0_CH5 pin is output of FTM0 channel 5 output + * 0b1..FTM0_CH5 pin is output of FTM0 channel 5 output, modulated by carrier frequency clock, as per FTM0CFSEL + */ +#define SIM_SOPT8_FTM0OCH5SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT8_FTM0OCH5SRC_SHIFT)) & SIM_SOPT8_FTM0OCH5SRC_MASK) +#define SIM_SOPT8_FTM0OCH6SRC_MASK (0x400000U) +#define SIM_SOPT8_FTM0OCH6SRC_SHIFT (22U) +/*! FTM0OCH6SRC - FTM0 channel 6 output source + * 0b0..FTM0_CH6 pin is output of FTM0 channel 6 output + * 0b1..FTM0_CH6 pin is output of FTM0 channel 6 output, modulated by carrier frequency clock, as per FTM0CFSEL + */ +#define SIM_SOPT8_FTM0OCH6SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT8_FTM0OCH6SRC_SHIFT)) & SIM_SOPT8_FTM0OCH6SRC_MASK) +#define SIM_SOPT8_FTM0OCH7SRC_MASK (0x800000U) +#define SIM_SOPT8_FTM0OCH7SRC_SHIFT (23U) +/*! FTM0OCH7SRC - FTM0 channel 7 output source + * 0b0..FTM0_CH7 pin is output of FTM0 channel 7 output + * 0b1..FTM0_CH7 pin is output of FTM0 channel 7 output, modulated by carrier frequency clock, as per FTM0CFSEL + */ +#define SIM_SOPT8_FTM0OCH7SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT8_FTM0OCH7SRC_SHIFT)) & SIM_SOPT8_FTM0OCH7SRC_MASK) +#define SIM_SOPT8_FTM3OCH0SRC_MASK (0x1000000U) +#define SIM_SOPT8_FTM3OCH0SRC_SHIFT (24U) +/*! FTM3OCH0SRC - FTM3 channel 0 output source + * 0b0..FTM3_CH0 pin is output of FTM3 channel 0 output + * 0b1..FTM3_CH0 pin is output of FTM3 channel 0 output modulated by carrier frequency clock, as per FTM3CFSEL. + */ +#define SIM_SOPT8_FTM3OCH0SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT8_FTM3OCH0SRC_SHIFT)) & SIM_SOPT8_FTM3OCH0SRC_MASK) +#define SIM_SOPT8_FTM3OCH1SRC_MASK (0x2000000U) +#define SIM_SOPT8_FTM3OCH1SRC_SHIFT (25U) +/*! FTM3OCH1SRC - FTM3 channel 1 output source + * 0b0..FTM3_CH1 pin is output of FTM3 channel 1 output + * 0b1..FTM3_CH1 pin is output of FTM3 channel 1 output modulated by carrier frequency clock, as per FTM3CFSEL. + */ +#define SIM_SOPT8_FTM3OCH1SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT8_FTM3OCH1SRC_SHIFT)) & SIM_SOPT8_FTM3OCH1SRC_MASK) +#define SIM_SOPT8_FTM3OCH2SRC_MASK (0x4000000U) +#define SIM_SOPT8_FTM3OCH2SRC_SHIFT (26U) +/*! FTM3OCH2SRC - FTM3 channel 2 output source + * 0b0..FTM3_CH2 pin is output of FTM3 channel 2 output + * 0b1..FTM3_CH2 pin is output of FTM3 channel 2 output modulated by carrier frequency clock, as per FTM3CFSEL. + */ +#define SIM_SOPT8_FTM3OCH2SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT8_FTM3OCH2SRC_SHIFT)) & SIM_SOPT8_FTM3OCH2SRC_MASK) +#define SIM_SOPT8_FTM3OCH3SRC_MASK (0x8000000U) +#define SIM_SOPT8_FTM3OCH3SRC_SHIFT (27U) +/*! FTM3OCH3SRC - FTM3 channel 3 output source + * 0b0..FTM3_CH3 pin is output of FTM3 channel 3 output + * 0b1..FTM3_CH3 pin is output of FTM3 channel 3 output modulated by carrier frequency clock, as per FTM3CFSEL. + */ +#define SIM_SOPT8_FTM3OCH3SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT8_FTM3OCH3SRC_SHIFT)) & SIM_SOPT8_FTM3OCH3SRC_MASK) +#define SIM_SOPT8_FTM3OCH4SRC_MASK (0x10000000U) +#define SIM_SOPT8_FTM3OCH4SRC_SHIFT (28U) +/*! FTM3OCH4SRC - FTM3 channel 4 output source + * 0b0..FTM3_CH4 pin is output of FTM3 channel 4 output + * 0b1..FTM3_CH4 pin is output of FTM3 channel 4 output modulated by carrier frequency clock, as per FTM3CFSEL. + */ +#define SIM_SOPT8_FTM3OCH4SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT8_FTM3OCH4SRC_SHIFT)) & SIM_SOPT8_FTM3OCH4SRC_MASK) +#define SIM_SOPT8_FTM3OCH5SRC_MASK (0x20000000U) +#define SIM_SOPT8_FTM3OCH5SRC_SHIFT (29U) +/*! FTM3OCH5SRC - FTM3 channel 5 output source + * 0b0..FTM3_CH5 pin is output of FTM3 channel 5 output + * 0b1..FTM3_CH5 pin is output of FTM3 channel 5 output modulated by carrier frequency clock, as per FTM3CFSEL. + */ +#define SIM_SOPT8_FTM3OCH5SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT8_FTM3OCH5SRC_SHIFT)) & SIM_SOPT8_FTM3OCH5SRC_MASK) +#define SIM_SOPT8_FTM3OCH6SRC_MASK (0x40000000U) +#define SIM_SOPT8_FTM3OCH6SRC_SHIFT (30U) +/*! FTM3OCH6SRC - FTM3 channel 6 output source + * 0b0..FTM3_CH6 pin is output of FTM3 channel 6 output + * 0b1..FTM3_CH6 pin is output of FTM3 channel 6 output modulated by carrier frequency clock, as per FTM3CFSEL. + */ +#define SIM_SOPT8_FTM3OCH6SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT8_FTM3OCH6SRC_SHIFT)) & SIM_SOPT8_FTM3OCH6SRC_MASK) +#define SIM_SOPT8_FTM3OCH7SRC_MASK (0x80000000U) +#define SIM_SOPT8_FTM3OCH7SRC_SHIFT (31U) +/*! FTM3OCH7SRC - FTM3 channel 7 output source + * 0b0..FTM3_CH7 pin is output of FTM3 channel 7 output + * 0b1..FTM3_CH7 pin is output of FTM3 channel 7 output modulated by carrier frequency clock, as per FTM3CFSEL. + */ +#define SIM_SOPT8_FTM3OCH7SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT8_FTM3OCH7SRC_SHIFT)) & SIM_SOPT8_FTM3OCH7SRC_MASK) +/*! @} */ + +/*! @name SOPT9 - System Options Register 9 */ +/*! @{ */ +#define SIM_SOPT9_FTM1ICH0SRC_MASK (0x30U) +#define SIM_SOPT9_FTM1ICH0SRC_SHIFT (4U) +/*! FTM1ICH0SRC - FTM1 channel 0 input capture source select + * 0b00..FTM1_CH0 signal + * 0b01..CMP0 output + * 0b10..CMP1 output + * 0b11..Reserved + */ +#define SIM_SOPT9_FTM1ICH0SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT9_FTM1ICH0SRC_SHIFT)) & SIM_SOPT9_FTM1ICH0SRC_MASK) +#define SIM_SOPT9_FTM1ICH1SRC_MASK (0x40U) +#define SIM_SOPT9_FTM1ICH1SRC_SHIFT (6U) +/*! FTM1ICH1SRC - FTM1 channel 0 input capture source select + * 0b0..FTM1_CH1 signal + * 0b1..Exclusive OR of FTM1_CH1, FTM1_CH0, and XBARA output 42 (XBARA output 42 can also trigger HSADC1A sync0) + */ +#define SIM_SOPT9_FTM1ICH1SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT9_FTM1ICH1SRC_SHIFT)) & SIM_SOPT9_FTM1ICH1SRC_MASK) +#define SIM_SOPT9_FTM2ICH0SRC_MASK (0x300U) +#define SIM_SOPT9_FTM2ICH0SRC_SHIFT (8U) +/*! FTM2ICH0SRC - FTM2 channel 0 input capture source select + * 0b00..FTM2_CH0 signal + * 0b01..CMP0 output + * 0b10..CMP1 output + * 0b11..Reserved + */ +#define SIM_SOPT9_FTM2ICH0SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT9_FTM2ICH0SRC_SHIFT)) & SIM_SOPT9_FTM2ICH0SRC_MASK) +#define SIM_SOPT9_FTM2ICH1SRC_MASK (0x400U) +#define SIM_SOPT9_FTM2ICH1SRC_SHIFT (10U) +/*! FTM2ICH1SRC - FTM2 channel 1 input capture source select + * 0b0..FTM2_CH1 signal + * 0b1..Exclusive OR of FTM2_CH1, FTM2_CH0 and FTM1_CH1 + */ +#define SIM_SOPT9_FTM2ICH1SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT9_FTM2ICH1SRC_SHIFT)) & SIM_SOPT9_FTM2ICH1SRC_MASK) +#define SIM_SOPT9_FTM0CLKSEL_MASK (0x3000000U) +#define SIM_SOPT9_FTM0CLKSEL_SHIFT (24U) +/*! FTM0CLKSEL - FlexTimer 0 External Clock Pin Select + * 0b00..FTM0 external clock driven by FTM_CLK0 pin + * 0b01..FTM0 external clock driven by FTM_CLK1 pin + * 0b10..FTM0 external clock driven by FTM_CLK2 pin + * 0b11..Reserved + */ +#define SIM_SOPT9_FTM0CLKSEL(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT9_FTM0CLKSEL_SHIFT)) & SIM_SOPT9_FTM0CLKSEL_MASK) +#define SIM_SOPT9_FTM1CLKSEL_MASK (0xC000000U) +#define SIM_SOPT9_FTM1CLKSEL_SHIFT (26U) +/*! FTM1CLKSEL - FlexTimer 1 External Clock Pin Select + * 0b00..FTM1 external clock driven by FTM_CLK0 pin + * 0b01..FTM1 external clock driven by FTM_CLK1 pin + * 0b10..FTM1 external clock driven by FTM_CLK2 pin + * 0b11..Reserved + */ +#define SIM_SOPT9_FTM1CLKSEL(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT9_FTM1CLKSEL_SHIFT)) & SIM_SOPT9_FTM1CLKSEL_MASK) +#define SIM_SOPT9_FTM2CLKSEL_MASK (0x30000000U) +#define SIM_SOPT9_FTM2CLKSEL_SHIFT (28U) +/*! FTM2CLKSEL - FlexTimer 2 External Clock Pin Select + * 0b00..FTM2 external clock driven by FTM_CLK0 pin + * 0b01..FTM2 external clock driven by FTM_CLK1 pin + * 0b10..FTM2 external clock driven by FTM_CLK2 pin + * 0b11..Reserved + */ +#define SIM_SOPT9_FTM2CLKSEL(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT9_FTM2CLKSEL_SHIFT)) & SIM_SOPT9_FTM2CLKSEL_MASK) +#define SIM_SOPT9_FTM3CLKSEL_MASK (0xC0000000U) +#define SIM_SOPT9_FTM3CLKSEL_SHIFT (30U) +/*! FTM3CLKSEL - FlexTimer 3 External Clock Pin Select + * 0b00..FTM3 external clock driven by FTM_CLK0 pin + * 0b01..FTM3 external clock driven by FTM_CLK1 pin + * 0b10..FTM3 external clock driven by FTM_CLK2 pin + * 0b11..Reserved + */ +#define SIM_SOPT9_FTM3CLKSEL(x) (((uint32_t)(((uint32_t)(x)) << SIM_SOPT9_FTM3CLKSEL_SHIFT)) & SIM_SOPT9_FTM3CLKSEL_MASK) +/*! @} */ + +/*! @name SDID - System Device Identification Register */ +/*! @{ */ +#define SIM_SDID_PINID_MASK (0xFU) +#define SIM_SDID_PINID_SHIFT (0U) +/*! PINID - Pincount identification + * 0b1000..100-pin + * 0b1001..Reserved + * 0b1010..144-pin + */ +#define SIM_SDID_PINID(x) (((uint32_t)(((uint32_t)(x)) << SIM_SDID_PINID_SHIFT)) & SIM_SDID_PINID_MASK) +#define SIM_SDID_DIEID_MASK (0xF80U) +#define SIM_SDID_DIEID_SHIFT (7U) +/*! DIEID - Device die number + * 0b00011..KV5x + */ +#define SIM_SDID_DIEID(x) (((uint32_t)(((uint32_t)(x)) << SIM_SDID_DIEID_SHIFT)) & SIM_SDID_DIEID_MASK) +#define SIM_SDID_REVID_MASK (0xF000U) +#define SIM_SDID_REVID_SHIFT (12U) +#define SIM_SDID_REVID(x) (((uint32_t)(((uint32_t)(x)) << SIM_SDID_REVID_SHIFT)) & SIM_SDID_REVID_MASK) +#define SIM_SDID_SERIESID_MASK (0xF00000U) +#define SIM_SDID_SERIESID_SHIFT (20U) +/*! SERIESID - Kinetis Series ID + * 0b0110..Kinetis V series + */ +#define SIM_SDID_SERIESID(x) (((uint32_t)(((uint32_t)(x)) << SIM_SDID_SERIESID_SHIFT)) & SIM_SDID_SERIESID_MASK) +#define SIM_SDID_SUBFAMID_MASK (0xF000000U) +#define SIM_SDID_SUBFAMID_SHIFT (24U) +/*! SUBFAMID - Kinetis Sub-Family ID + * 0b0110..KVx6 Subfamily (eFlexPWM with FlexTimer and HSADC) + * 0b0111..Reserved + * 0b1000..KVx8 Subfamily (eFlexPWM with FlexTimer, HSADC, and Ethernet) + */ +#define SIM_SDID_SUBFAMID(x) (((uint32_t)(((uint32_t)(x)) << SIM_SDID_SUBFAMID_SHIFT)) & SIM_SDID_SUBFAMID_MASK) +#define SIM_SDID_FAMILYID_MASK (0xF0000000U) +#define SIM_SDID_FAMILYID_SHIFT (28U) +/*! FAMILYID - Kinetis Family ID + * 0b0101..This is the KV5x series + */ +#define SIM_SDID_FAMILYID(x) (((uint32_t)(((uint32_t)(x)) << SIM_SDID_FAMILYID_SHIFT)) & SIM_SDID_FAMILYID_MASK) +/*! @} */ + +/*! @name SCGC1 - System Clock Gating Control Register 1 */ +/*! @{ */ +#define SIM_SCGC1_UART4_MASK (0x400U) +#define SIM_SCGC1_UART4_SHIFT (10U) +/*! UART4 - UART4 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC1_UART4(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC1_UART4_SHIFT)) & SIM_SCGC1_UART4_MASK) +#define SIM_SCGC1_UART5_MASK (0x800U) +#define SIM_SCGC1_UART5_SHIFT (11U) +/*! UART5 - UART5 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC1_UART5(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC1_UART5_SHIFT)) & SIM_SCGC1_UART5_MASK) +#define SIM_SCGC1_PWM1_SM0_MASK (0x1000000U) +#define SIM_SCGC1_PWM1_SM0_SHIFT (24U) +/*! PWM1_SM0 - PWM1 submodule 0 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC1_PWM1_SM0(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC1_PWM1_SM0_SHIFT)) & SIM_SCGC1_PWM1_SM0_MASK) +#define SIM_SCGC1_PWM1_SM1_MASK (0x2000000U) +#define SIM_SCGC1_PWM1_SM1_SHIFT (25U) +/*! PWM1_SM1 - PWM1 submodule 1 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC1_PWM1_SM1(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC1_PWM1_SM1_SHIFT)) & SIM_SCGC1_PWM1_SM1_MASK) +#define SIM_SCGC1_PWM1_SM2_MASK (0x4000000U) +#define SIM_SCGC1_PWM1_SM2_SHIFT (26U) +/*! PWM1_SM2 - PWM1 submodule 2 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC1_PWM1_SM2(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC1_PWM1_SM2_SHIFT)) & SIM_SCGC1_PWM1_SM2_MASK) +#define SIM_SCGC1_PWM1_SM3_MASK (0x8000000U) +#define SIM_SCGC1_PWM1_SM3_SHIFT (27U) +/*! PWM1_SM3 - PWM1 submodule 3 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC1_PWM1_SM3(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC1_PWM1_SM3_SHIFT)) & SIM_SCGC1_PWM1_SM3_MASK) +/*! @} */ + +/*! @name SCGC2 - System Clock Gating Control Register 2 */ +/*! @{ */ +#define SIM_SCGC2_ENET_MASK (0x1U) +#define SIM_SCGC2_ENET_SHIFT (0U) +/*! ENET - ENET Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC2_ENET(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC2_ENET_SHIFT)) & SIM_SCGC2_ENET_MASK) +#define SIM_SCGC2_HSADC1_MASK (0x10000000U) +#define SIM_SCGC2_HSADC1_SHIFT (28U) +/*! HSADC1 - HSADC1 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC2_HSADC1(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC2_HSADC1_SHIFT)) & SIM_SCGC2_HSADC1_MASK) +/*! @} */ + +/*! @name SCGC3 - System Clock Gating Control Register 3 */ +/*! @{ */ +#define SIM_SCGC3_TRNG_MASK (0x1U) +#define SIM_SCGC3_TRNG_SHIFT (0U) +/*! TRNG - TRNG Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC3_TRNG(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC3_TRNG_SHIFT)) & SIM_SCGC3_TRNG_MASK) +#define SIM_SCGC3_FLEXCAN2_MASK (0x10U) +#define SIM_SCGC3_FLEXCAN2_SHIFT (4U) +/*! FLEXCAN2 - FlexCAN2 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC3_FLEXCAN2(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC3_FLEXCAN2_SHIFT)) & SIM_SCGC3_FLEXCAN2_MASK) +#define SIM_SCGC3_SPI2_MASK (0x1000U) +#define SIM_SCGC3_SPI2_SHIFT (12U) +/*! SPI2 - SPI2 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC3_SPI2(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC3_SPI2_SHIFT)) & SIM_SCGC3_SPI2_MASK) +/*! @} */ + +/*! @name SCGC4 - System Clock Gating Control Register 4 */ +/*! @{ */ +#define SIM_SCGC4_EWM_MASK (0x2U) +#define SIM_SCGC4_EWM_SHIFT (1U) +/*! EWM - EWM Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC4_EWM(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC4_EWM_SHIFT)) & SIM_SCGC4_EWM_MASK) +#define SIM_SCGC4_I2C0_MASK (0x40U) +#define SIM_SCGC4_I2C0_SHIFT (6U) +/*! I2C0 - I2C0 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC4_I2C0(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC4_I2C0_SHIFT)) & SIM_SCGC4_I2C0_MASK) +#define SIM_SCGC4_I2C1_MASK (0x80U) +#define SIM_SCGC4_I2C1_SHIFT (7U) +#define SIM_SCGC4_I2C1(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC4_I2C1_SHIFT)) & SIM_SCGC4_I2C1_MASK) +#define SIM_SCGC4_UART0_MASK (0x400U) +#define SIM_SCGC4_UART0_SHIFT (10U) +/*! UART0 - UART0 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC4_UART0(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC4_UART0_SHIFT)) & SIM_SCGC4_UART0_MASK) +#define SIM_SCGC4_UART1_MASK (0x800U) +#define SIM_SCGC4_UART1_SHIFT (11U) +/*! UART1 - UART1 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC4_UART1(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC4_UART1_SHIFT)) & SIM_SCGC4_UART1_MASK) +#define SIM_SCGC4_UART2_MASK (0x1000U) +#define SIM_SCGC4_UART2_SHIFT (12U) +/*! UART2 - UART2 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC4_UART2(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC4_UART2_SHIFT)) & SIM_SCGC4_UART2_MASK) +#define SIM_SCGC4_UART3_MASK (0x2000U) +#define SIM_SCGC4_UART3_SHIFT (13U) +/*! UART3 - UART3 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC4_UART3(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC4_UART3_SHIFT)) & SIM_SCGC4_UART3_MASK) +#define SIM_SCGC4_CMP_MASK (0x80000U) +#define SIM_SCGC4_CMP_SHIFT (19U) +/*! CMP - Comparators Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC4_CMP(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC4_CMP_SHIFT)) & SIM_SCGC4_CMP_MASK) +#define SIM_SCGC4_PWM0_SM0_MASK (0x1000000U) +#define SIM_SCGC4_PWM0_SM0_SHIFT (24U) +/*! PWM0_SM0 - PWM0 submodule 0 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC4_PWM0_SM0(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC4_PWM0_SM0_SHIFT)) & SIM_SCGC4_PWM0_SM0_MASK) +#define SIM_SCGC4_PWM0_SM1_MASK (0x2000000U) +#define SIM_SCGC4_PWM0_SM1_SHIFT (25U) +/*! PWM0_SM1 - PWM0 submodule 1 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC4_PWM0_SM1(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC4_PWM0_SM1_SHIFT)) & SIM_SCGC4_PWM0_SM1_MASK) +#define SIM_SCGC4_PWM0_SM2_MASK (0x4000000U) +#define SIM_SCGC4_PWM0_SM2_SHIFT (26U) +/*! PWM0_SM2 - PWM0 submodule 2 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC4_PWM0_SM2(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC4_PWM0_SM2_SHIFT)) & SIM_SCGC4_PWM0_SM2_MASK) +#define SIM_SCGC4_PWM0_SM3_MASK (0x8000000U) +#define SIM_SCGC4_PWM0_SM3_SHIFT (27U) +/*! PWM0_SM3 - PWM0 submodule 3 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC4_PWM0_SM3(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC4_PWM0_SM3_SHIFT)) & SIM_SCGC4_PWM0_SM3_MASK) +/*! @} */ + +/*! @name SCGC5 - System Clock Gating Control Register 5 */ +/*! @{ */ +#define SIM_SCGC5_LPTMR_MASK (0x1U) +#define SIM_SCGC5_LPTMR_SHIFT (0U) +/*! LPTMR - Low Power Timer Access Control + * 0b0..Access disabled + * 0b1..Access enabled + */ +#define SIM_SCGC5_LPTMR(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC5_LPTMR_SHIFT)) & SIM_SCGC5_LPTMR_MASK) +#define SIM_SCGC5_PORTA_MASK (0x200U) +#define SIM_SCGC5_PORTA_SHIFT (9U) +/*! PORTA - Port A Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC5_PORTA(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC5_PORTA_SHIFT)) & SIM_SCGC5_PORTA_MASK) +#define SIM_SCGC5_PORTB_MASK (0x400U) +#define SIM_SCGC5_PORTB_SHIFT (10U) +/*! PORTB - Port B Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC5_PORTB(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC5_PORTB_SHIFT)) & SIM_SCGC5_PORTB_MASK) +#define SIM_SCGC5_PORTC_MASK (0x800U) +#define SIM_SCGC5_PORTC_SHIFT (11U) +/*! PORTC - Port C Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC5_PORTC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC5_PORTC_SHIFT)) & SIM_SCGC5_PORTC_MASK) +#define SIM_SCGC5_PORTD_MASK (0x1000U) +#define SIM_SCGC5_PORTD_SHIFT (12U) +/*! PORTD - Port D Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC5_PORTD(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC5_PORTD_SHIFT)) & SIM_SCGC5_PORTD_MASK) +#define SIM_SCGC5_PORTE_MASK (0x2000U) +#define SIM_SCGC5_PORTE_SHIFT (13U) +/*! PORTE - Port E Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC5_PORTE(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC5_PORTE_SHIFT)) & SIM_SCGC5_PORTE_MASK) +#define SIM_SCGC5_ENC_MASK (0x200000U) +#define SIM_SCGC5_ENC_SHIFT (21U) +/*! ENC + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC5_ENC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC5_ENC_SHIFT)) & SIM_SCGC5_ENC_MASK) +#define SIM_SCGC5_XBARA_MASK (0x2000000U) +#define SIM_SCGC5_XBARA_SHIFT (25U) +/*! XBARA - XBARA Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC5_XBARA(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC5_XBARA_SHIFT)) & SIM_SCGC5_XBARA_MASK) +#define SIM_SCGC5_XBARB_MASK (0x4000000U) +#define SIM_SCGC5_XBARB_SHIFT (26U) +/*! XBARB - XBARB Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC5_XBARB(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC5_XBARB_SHIFT)) & SIM_SCGC5_XBARB_MASK) +#define SIM_SCGC5_AOI_MASK (0x8000000U) +#define SIM_SCGC5_AOI_SHIFT (27U) +/*! AOI - AOI Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC5_AOI(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC5_AOI_SHIFT)) & SIM_SCGC5_AOI_MASK) +#define SIM_SCGC5_HSADC0_MASK (0x10000000U) +#define SIM_SCGC5_HSADC0_SHIFT (28U) +/*! HSADC0 - HSADC0 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC5_HSADC0(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC5_HSADC0_SHIFT)) & SIM_SCGC5_HSADC0_MASK) +/*! @} */ + +/*! @name SCGC6 - System Clock Gating Control Register 6 */ +/*! @{ */ +#define SIM_SCGC6_FTF_MASK (0x1U) +#define SIM_SCGC6_FTF_SHIFT (0U) +/*! FTF - Flash Memory Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC6_FTF(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC6_FTF_SHIFT)) & SIM_SCGC6_FTF_MASK) +#define SIM_SCGC6_DMAMUX_MASK (0x2U) +#define SIM_SCGC6_DMAMUX_SHIFT (1U) +/*! DMAMUX - DMA Mux Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC6_DMAMUX(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC6_DMAMUX_SHIFT)) & SIM_SCGC6_DMAMUX_MASK) +#define SIM_SCGC6_FLEXCAN0_MASK (0x10U) +#define SIM_SCGC6_FLEXCAN0_SHIFT (4U) +/*! FLEXCAN0 - FlexCAN0 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC6_FLEXCAN0(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC6_FLEXCAN0_SHIFT)) & SIM_SCGC6_FLEXCAN0_MASK) +#define SIM_SCGC6_FLEXCAN1_MASK (0x20U) +#define SIM_SCGC6_FLEXCAN1_SHIFT (5U) +/*! FLEXCAN1 - FlexCAN1 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC6_FLEXCAN1(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC6_FLEXCAN1_SHIFT)) & SIM_SCGC6_FLEXCAN1_MASK) +#define SIM_SCGC6_FTM3_MASK (0x40U) +#define SIM_SCGC6_FTM3_SHIFT (6U) +/*! FTM3 - FTM3 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC6_FTM3(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC6_FTM3_SHIFT)) & SIM_SCGC6_FTM3_MASK) +#define SIM_SCGC6_SPI0_MASK (0x1000U) +#define SIM_SCGC6_SPI0_SHIFT (12U) +/*! SPI0 - SPI0 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC6_SPI0(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC6_SPI0_SHIFT)) & SIM_SCGC6_SPI0_MASK) +#define SIM_SCGC6_SPI1_MASK (0x2000U) +#define SIM_SCGC6_SPI1_SHIFT (13U) +/*! SPI1 - SPI1 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC6_SPI1(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC6_SPI1_SHIFT)) & SIM_SCGC6_SPI1_MASK) +#define SIM_SCGC6_PDB1_MASK (0x20000U) +#define SIM_SCGC6_PDB1_SHIFT (17U) +/*! PDB1 - PDB1 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC6_PDB1(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC6_PDB1_SHIFT)) & SIM_SCGC6_PDB1_MASK) +#define SIM_SCGC6_CRC_MASK (0x40000U) +#define SIM_SCGC6_CRC_SHIFT (18U) +/*! CRC - CRC Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC6_CRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC6_CRC_SHIFT)) & SIM_SCGC6_CRC_MASK) +#define SIM_SCGC6_PDB0_MASK (0x400000U) +#define SIM_SCGC6_PDB0_SHIFT (22U) +/*! PDB0 - PDB0 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC6_PDB0(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC6_PDB0_SHIFT)) & SIM_SCGC6_PDB0_MASK) +#define SIM_SCGC6_PIT_MASK (0x800000U) +#define SIM_SCGC6_PIT_SHIFT (23U) +/*! PIT - PIT Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC6_PIT(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC6_PIT_SHIFT)) & SIM_SCGC6_PIT_MASK) +#define SIM_SCGC6_FTM0_MASK (0x1000000U) +#define SIM_SCGC6_FTM0_SHIFT (24U) +/*! FTM0 - FTM0 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC6_FTM0(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC6_FTM0_SHIFT)) & SIM_SCGC6_FTM0_MASK) +#define SIM_SCGC6_FTM1_MASK (0x2000000U) +#define SIM_SCGC6_FTM1_SHIFT (25U) +/*! FTM1 - FTM1 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC6_FTM1(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC6_FTM1_SHIFT)) & SIM_SCGC6_FTM1_MASK) +#define SIM_SCGC6_FTM2_MASK (0x4000000U) +#define SIM_SCGC6_FTM2_SHIFT (26U) +/*! FTM2 - FTM2 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC6_FTM2(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC6_FTM2_SHIFT)) & SIM_SCGC6_FTM2_MASK) +#define SIM_SCGC6_ADC0_MASK (0x8000000U) +#define SIM_SCGC6_ADC0_SHIFT (27U) +/*! ADC0 - ADC0 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC6_ADC0(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC6_ADC0_SHIFT)) & SIM_SCGC6_ADC0_MASK) +#define SIM_SCGC6_DAC0_MASK (0x80000000U) +#define SIM_SCGC6_DAC0_SHIFT (31U) +/*! DAC0 - DAC0 Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC6_DAC0(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC6_DAC0_SHIFT)) & SIM_SCGC6_DAC0_MASK) +/*! @} */ + +/*! @name SCGC7 - System Clock Gating Control Register 7 */ +/*! @{ */ +#define SIM_SCGC7_FLEXBUS_MASK (0x1U) +#define SIM_SCGC7_FLEXBUS_SHIFT (0U) +/*! FLEXBUS - FlexBus Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC7_FLEXBUS(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC7_FLEXBUS_SHIFT)) & SIM_SCGC7_FLEXBUS_MASK) +#define SIM_SCGC7_SMPU_MASK (0x4U) +#define SIM_SCGC7_SMPU_SHIFT (2U) +/*! SMPU - SMPU Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC7_SMPU(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC7_SMPU_SHIFT)) & SIM_SCGC7_SMPU_MASK) +#define SIM_SCGC7_DMA_MASK (0x100U) +#define SIM_SCGC7_DMA_SHIFT (8U) +/*! DMA - DMA Clock Gate Control + * 0b0..Clock disabled + * 0b1..Clock enabled + */ +#define SIM_SCGC7_DMA(x) (((uint32_t)(((uint32_t)(x)) << SIM_SCGC7_DMA_SHIFT)) & SIM_SCGC7_DMA_MASK) +/*! @} */ + +/*! @name CLKDIV1 - System Clock Divider Register 1 */ +/*! @{ */ +#define SIM_CLKDIV1_OUTDIV4_MASK (0xF0000U) +#define SIM_CLKDIV1_OUTDIV4_SHIFT (16U) +/*! OUTDIV4 - Clock 4 output divider value + * 0b0000..Divide-by-1. + * 0b0001..Divide-by-2. + * 0b0010..Divide-by-3. + * 0b0011..Divide-by-4. + * 0b0100..Divide-by-5. + * 0b0101..Divide-by-6. + * 0b0110..Divide-by-7. + * 0b0111..Divide-by-8. + * 0b1000..Divide-by-9. + * 0b1001..Divide-by-10. + * 0b1010..Divide-by-11. + * 0b1011..Divide-by-12. + * 0b1100..Divide-by-13. + * 0b1101..Divide-by-14. + * 0b1110..Divide-by-15. + * 0b1111..Divide-by-16. + */ +#define SIM_CLKDIV1_OUTDIV4(x) (((uint32_t)(((uint32_t)(x)) << SIM_CLKDIV1_OUTDIV4_SHIFT)) & SIM_CLKDIV1_OUTDIV4_MASK) +#define SIM_CLKDIV1_OUTDIV3_MASK (0xF00000U) +#define SIM_CLKDIV1_OUTDIV3_SHIFT (20U) +/*! OUTDIV3 - Clock 3 output divider value + * 0b0000..Divide-by-1. + * 0b0001..Divide-by-2. + * 0b0010..Divide-by-3. + * 0b0011..Divide-by-4. + * 0b0100..Divide-by-5. + * 0b0101..Divide-by-6. + * 0b0110..Divide-by-7. + * 0b0111..Divide-by-8. + * 0b1000..Divide-by-9. + * 0b1001..Divide-by-10. + * 0b1010..Divide-by-11. + * 0b1011..Divide-by-12. + * 0b1100..Divide-by-13. + * 0b1101..Divide-by-14. + * 0b1110..Divide-by-15. + * 0b1111..Divide-by-16. + */ +#define SIM_CLKDIV1_OUTDIV3(x) (((uint32_t)(((uint32_t)(x)) << SIM_CLKDIV1_OUTDIV3_SHIFT)) & SIM_CLKDIV1_OUTDIV3_MASK) +#define SIM_CLKDIV1_OUTDIV2_MASK (0xF000000U) +#define SIM_CLKDIV1_OUTDIV2_SHIFT (24U) +/*! OUTDIV2 - Clock 2 output divider value + * 0b0000..Divide-by-1. + * 0b0001..Divide-by-2. + * 0b0010..Divide-by-3. + * 0b0011..Divide-by-4. + * 0b0100..Divide-by-5. + * 0b0101..Divide-by-6. + * 0b0110..Divide-by-7. + * 0b0111..Divide-by-8. + * 0b1000..Divide-by-9. + * 0b1001..Divide-by-10. + * 0b1010..Divide-by-11. + * 0b1011..Divide-by-12. + * 0b1100..Divide-by-13. + * 0b1101..Divide-by-14. + * 0b1110..Divide-by-15. + * 0b1111..Divide-by-16. + */ +#define SIM_CLKDIV1_OUTDIV2(x) (((uint32_t)(((uint32_t)(x)) << SIM_CLKDIV1_OUTDIV2_SHIFT)) & SIM_CLKDIV1_OUTDIV2_MASK) +#define SIM_CLKDIV1_OUTDIV1_MASK (0xF0000000U) +#define SIM_CLKDIV1_OUTDIV1_SHIFT (28U) +/*! OUTDIV1 - Clock 1 output divider value + * 0b0000..Divide-by-1. + * 0b0001..Divide-by-2. + * 0b0010..Divide-by-3. + * 0b0011..Divide-by-4. + * 0b0100..Divide-by-5. + * 0b0101..Divide-by-6. + * 0b0110..Divide-by-7. + * 0b0111..Divide-by-8. + * 0b1000..Divide-by-9. + * 0b1001..Divide-by-10. + * 0b1010..Divide-by-11. + * 0b1011..Divide-by-12. + * 0b1100..Divide-by-13. + * 0b1101..Divide-by-14. + * 0b1110..Divide-by-15. + * 0b1111..Divide-by-16. + */ +#define SIM_CLKDIV1_OUTDIV1(x) (((uint32_t)(((uint32_t)(x)) << SIM_CLKDIV1_OUTDIV1_SHIFT)) & SIM_CLKDIV1_OUTDIV1_MASK) +/*! @} */ + +/*! @name FCFG1 - Flash Configuration Register 1 */ +/*! @{ */ +#define SIM_FCFG1_FLASHDIS_MASK (0x1U) +#define SIM_FCFG1_FLASHDIS_SHIFT (0U) +/*! FLASHDIS - Flash Disable + * 0b0..Flash is enabled + * 0b1..Flash is disabled + */ +#define SIM_FCFG1_FLASHDIS(x) (((uint32_t)(((uint32_t)(x)) << SIM_FCFG1_FLASHDIS_SHIFT)) & SIM_FCFG1_FLASHDIS_MASK) +#define SIM_FCFG1_FLASHDOZE_MASK (0x2U) +#define SIM_FCFG1_FLASHDOZE_SHIFT (1U) +/*! FLASHDOZE - Flash Doze + * 0b0..Flash remains enabled during Wait mode + * 0b1..Flash is disabled for the duration of Wait mode + */ +#define SIM_FCFG1_FLASHDOZE(x) (((uint32_t)(((uint32_t)(x)) << SIM_FCFG1_FLASHDOZE_SHIFT)) & SIM_FCFG1_FLASHDOZE_MASK) +#define SIM_FCFG1_PFSIZE_MASK (0xF000000U) +#define SIM_FCFG1_PFSIZE_SHIFT (24U) +/*! PFSIZE - Program flash size + * 0b1011..512 KB of program flash memory + * 0b1101..1024 KB of program flash memory + */ +#define SIM_FCFG1_PFSIZE(x) (((uint32_t)(((uint32_t)(x)) << SIM_FCFG1_PFSIZE_SHIFT)) & SIM_FCFG1_PFSIZE_MASK) +/*! @} */ + +/*! @name FCFG2 - Flash Configuration Register 2 */ +/*! @{ */ +#define SIM_FCFG2_MAXADDR0_MASK (0x7F000000U) +#define SIM_FCFG2_MAXADDR0_SHIFT (24U) +#define SIM_FCFG2_MAXADDR0(x) (((uint32_t)(((uint32_t)(x)) << SIM_FCFG2_MAXADDR0_SHIFT)) & SIM_FCFG2_MAXADDR0_MASK) +/*! @} */ + +/*! @name UIDH - Unique Identification Register High */ +/*! @{ */ +#define SIM_UIDH_UID_MASK (0xFFFFFFFFU) +#define SIM_UIDH_UID_SHIFT (0U) +#define SIM_UIDH_UID(x) (((uint32_t)(((uint32_t)(x)) << SIM_UIDH_UID_SHIFT)) & SIM_UIDH_UID_MASK) +/*! @} */ + +/*! @name UIDMH - Unique Identification Register Mid-High */ +/*! @{ */ +#define SIM_UIDMH_UID_MASK (0xFFFFFFFFU) +#define SIM_UIDMH_UID_SHIFT (0U) +#define SIM_UIDMH_UID(x) (((uint32_t)(((uint32_t)(x)) << SIM_UIDMH_UID_SHIFT)) & SIM_UIDMH_UID_MASK) +/*! @} */ + +/*! @name UIDML - Unique Identification Register Mid Low */ +/*! @{ */ +#define SIM_UIDML_UID_MASK (0xFFFFFFFFU) +#define SIM_UIDML_UID_SHIFT (0U) +#define SIM_UIDML_UID(x) (((uint32_t)(((uint32_t)(x)) << SIM_UIDML_UID_SHIFT)) & SIM_UIDML_UID_MASK) +/*! @} */ + +/*! @name UIDL - Unique Identification Register Low */ +/*! @{ */ +#define SIM_UIDL_UID_MASK (0xFFFFFFFFU) +#define SIM_UIDL_UID_SHIFT (0U) +#define SIM_UIDL_UID(x) (((uint32_t)(((uint32_t)(x)) << SIM_UIDL_UID_SHIFT)) & SIM_UIDL_UID_MASK) +/*! @} */ + +/*! @name CLKDIV4 - System Clock Divider Register 4 */ +/*! @{ */ +#define SIM_CLKDIV4_TRACEFRAC_MASK (0x1U) +#define SIM_CLKDIV4_TRACEFRAC_SHIFT (0U) +#define SIM_CLKDIV4_TRACEFRAC(x) (((uint32_t)(((uint32_t)(x)) << SIM_CLKDIV4_TRACEFRAC_SHIFT)) & SIM_CLKDIV4_TRACEFRAC_MASK) +#define SIM_CLKDIV4_TRACEDIV_MASK (0xEU) +#define SIM_CLKDIV4_TRACEDIV_SHIFT (1U) +#define SIM_CLKDIV4_TRACEDIV(x) (((uint32_t)(((uint32_t)(x)) << SIM_CLKDIV4_TRACEDIV_SHIFT)) & SIM_CLKDIV4_TRACEDIV_MASK) +#define SIM_CLKDIV4_TRACEDIVEN_MASK (0x10000000U) +#define SIM_CLKDIV4_TRACEDIVEN_SHIFT (28U) +/*! TRACEDIVEN - Debug Trace Divider Control + * 0b0..Debug trace divider disabled + * 0b1..Debug trace divider enabled + */ +#define SIM_CLKDIV4_TRACEDIVEN(x) (((uint32_t)(((uint32_t)(x)) << SIM_CLKDIV4_TRACEDIVEN_SHIFT)) & SIM_CLKDIV4_TRACEDIVEN_MASK) +/*! @} */ + +/*! @name MISCTRL0 - Miscellaneous Control Register 0 */ +/*! @{ */ +#define SIM_MISCTRL0_CMPWIN0SRC_MASK (0x300U) +#define SIM_MISCTRL0_CMPWIN0SRC_SHIFT (8U) +/*! CMPWIN0SRC - CMP Sample/Window Input 0 Source + * 0b00..XBARA output 16. + * 0b01..CMP0 Sample/Window input is driven by both PDB0 and PDB1 pluse-out channel 0. + * 0b10..PDB0 pluse-out channel 0. + * 0b11..PDB1 pluse-out channel 0. + */ +#define SIM_MISCTRL0_CMPWIN0SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_MISCTRL0_CMPWIN0SRC_SHIFT)) & SIM_MISCTRL0_CMPWIN0SRC_MASK) +#define SIM_MISCTRL0_CMPWIN1SRC_MASK (0xC00U) +#define SIM_MISCTRL0_CMPWIN1SRC_SHIFT (10U) +/*! CMPWIN1SRC - CMP Sample/Window Input 1 Source + * 0b00..XBARA output 17. + * 0b01..CMP1 Sample/Window input is driven by both PDB0 and PDB1 pluse-out channel 1. + * 0b10..PDB0 pluse-out channel 1. + * 0b11..PDB1 pluse-out channel 1. + */ +#define SIM_MISCTRL0_CMPWIN1SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_MISCTRL0_CMPWIN1SRC_SHIFT)) & SIM_MISCTRL0_CMPWIN1SRC_MASK) +#define SIM_MISCTRL0_CMPWIN2SRC_MASK (0x3000U) +#define SIM_MISCTRL0_CMPWIN2SRC_SHIFT (12U) +/*! CMPWIN2SRC - CMP Sample/Window Input 2 Source + * 0b00..XBARA output 18. + * 0b01..CMP2 Sample/Window input is driven by both PDB0 and PDB1 pluse-out channel 2. + * 0b10..PDB0 pluse-out channel 2. + * 0b11..PDB1 pluse-out channel 2. + */ +#define SIM_MISCTRL0_CMPWIN2SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_MISCTRL0_CMPWIN2SRC_SHIFT)) & SIM_MISCTRL0_CMPWIN2SRC_MASK) +#define SIM_MISCTRL0_CMPWIN3SRC_MASK (0xC000U) +#define SIM_MISCTRL0_CMPWIN3SRC_SHIFT (14U) +/*! CMPWIN3SRC - CMP Sample/Window Input 3 Source + * 0b00..XBARA output 19. + * 0b01..CMP3 Sample/Window input is driven by both PDB0 and PDB1 pluse-out channel 3. + * 0b10..PDB0 pluse-out channel 3. + * 0b11..PDB1 pluse-out channel 3. + */ +#define SIM_MISCTRL0_CMPWIN3SRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_MISCTRL0_CMPWIN3SRC_SHIFT)) & SIM_MISCTRL0_CMPWIN3SRC_MASK) +#define SIM_MISCTRL0_EWMINSRC_MASK (0x10000U) +#define SIM_MISCTRL0_EWMINSRC_SHIFT (16U) +/*! EWMINSRC - EWM_IN Source + * 0b0..XBARA output 58. + * 0b1..EWM_IN pin + */ +#define SIM_MISCTRL0_EWMINSRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_MISCTRL0_EWMINSRC_SHIFT)) & SIM_MISCTRL0_EWMINSRC_MASK) +#define SIM_MISCTRL0_DACTRIGSRC_MASK (0xC0000U) +#define SIM_MISCTRL0_DACTRIGSRC_SHIFT (18U) +/*! DACTRIGSRC - DAC0 Hardware Trigger Input Source + * 0b00..XBARA output 15. + * 0b01..DAC0 can be triggered by both PDB0 interval trigger 0 and PDB1 interval trigger 0. + * 0b10..PDB0 interval trigger 0 + * 0b11..PDB1 interval trigger 0 + */ +#define SIM_MISCTRL0_DACTRIGSRC(x) (((uint32_t)(((uint32_t)(x)) << SIM_MISCTRL0_DACTRIGSRC_SHIFT)) & SIM_MISCTRL0_DACTRIGSRC_MASK) +/*! @} */ + +/*! @name MISCTRL1 - Miscellaneous Control Register 1 */ +/*! @{ */ +#define SIM_MISCTRL1_SYNCXBARAPITTRIG0_MASK (0x100U) +#define SIM_MISCTRL1_SYNCXBARAPITTRIG0_SHIFT (8U) +/*! SYNCXBARAPITTRIG0 - Synchronize XBARA's Input PIT Trigger 0 with fast clock + * 0b0..Disable, bypass synchronizer. + * 0b1..Enable. + */ +#define SIM_MISCTRL1_SYNCXBARAPITTRIG0(x) (((uint32_t)(((uint32_t)(x)) << SIM_MISCTRL1_SYNCXBARAPITTRIG0_SHIFT)) & SIM_MISCTRL1_SYNCXBARAPITTRIG0_MASK) +#define SIM_MISCTRL1_SYNCXBARAPITTRIG1_MASK (0x200U) +#define SIM_MISCTRL1_SYNCXBARAPITTRIG1_SHIFT (9U) +/*! SYNCXBARAPITTRIG1 - Synchronize XBARA's Input PIT Trigger 1 with fast clock + * 0b0..Disable, bypass synchronizer. + * 0b1..Enable. + */ +#define SIM_MISCTRL1_SYNCXBARAPITTRIG1(x) (((uint32_t)(((uint32_t)(x)) << SIM_MISCTRL1_SYNCXBARAPITTRIG1_SHIFT)) & SIM_MISCTRL1_SYNCXBARAPITTRIG1_MASK) +#define SIM_MISCTRL1_SYNCXBARAPITTRIG2_MASK (0x400U) +#define SIM_MISCTRL1_SYNCXBARAPITTRIG2_SHIFT (10U) +/*! SYNCXBARAPITTRIG2 - Synchronize XBARA's Input PIT Trigger 2 with fast clock + * 0b0..Disable, bypass synchronizer. + * 0b1..Enable. + */ +#define SIM_MISCTRL1_SYNCXBARAPITTRIG2(x) (((uint32_t)(((uint32_t)(x)) << SIM_MISCTRL1_SYNCXBARAPITTRIG2_SHIFT)) & SIM_MISCTRL1_SYNCXBARAPITTRIG2_MASK) +#define SIM_MISCTRL1_SYNCXBARAPITTRIG3_MASK (0x800U) +#define SIM_MISCTRL1_SYNCXBARAPITTRIG3_SHIFT (11U) +/*! SYNCXBARAPITTRIG3 - Synchronize XBARA's Input PIT Trigger 3 with fast clock + * 0b0..Disable, bypass synchronizer. + * 0b1..Enable. + */ +#define SIM_MISCTRL1_SYNCXBARAPITTRIG3(x) (((uint32_t)(((uint32_t)(x)) << SIM_MISCTRL1_SYNCXBARAPITTRIG3_SHIFT)) & SIM_MISCTRL1_SYNCXBARAPITTRIG3_MASK) +#define SIM_MISCTRL1_SYNCXBARBPITTRIG0_MASK (0x1000U) +#define SIM_MISCTRL1_SYNCXBARBPITTRIG0_SHIFT (12U) +/*! SYNCXBARBPITTRIG0 - Synchronize XBARB's Input PIT Trigger 0 with fast clock + * 0b0..Disable, bypass synchronizer. + * 0b1..Enable. + */ +#define SIM_MISCTRL1_SYNCXBARBPITTRIG0(x) (((uint32_t)(((uint32_t)(x)) << SIM_MISCTRL1_SYNCXBARBPITTRIG0_SHIFT)) & SIM_MISCTRL1_SYNCXBARBPITTRIG0_MASK) +#define SIM_MISCTRL1_SYNCXBARBPITTRIG1_MASK (0x2000U) +#define SIM_MISCTRL1_SYNCXBARBPITTRIG1_SHIFT (13U) +/*! SYNCXBARBPITTRIG1 - Synchronize XBARB's Input PIT Trigger 1 with fast clock + * 0b0..Disable, bypass synchronizer. + * 0b1..Enable. + */ +#define SIM_MISCTRL1_SYNCXBARBPITTRIG1(x) (((uint32_t)(((uint32_t)(x)) << SIM_MISCTRL1_SYNCXBARBPITTRIG1_SHIFT)) & SIM_MISCTRL1_SYNCXBARBPITTRIG1_MASK) +#define SIM_MISCTRL1_SYNCDACHWTRIG_MASK (0x10000U) +#define SIM_MISCTRL1_SYNCDACHWTRIG_SHIFT (16U) +/*! SYNCDACHWTRIG - Synchronize XBARA's output for DAC Hardware Trigger with flash/slow clock + * 0b0..Disable, bypass synchronizer. + * 0b1..Enable. + */ +#define SIM_MISCTRL1_SYNCDACHWTRIG(x) (((uint32_t)(((uint32_t)(x)) << SIM_MISCTRL1_SYNCDACHWTRIG_SHIFT)) & SIM_MISCTRL1_SYNCDACHWTRIG_MASK) +#define SIM_MISCTRL1_SYNCEWMIN_MASK (0x20000U) +#define SIM_MISCTRL1_SYNCEWMIN_SHIFT (17U) +/*! SYNCEWMIN - Synchronize XBARA's output for EWM's ewm_in with flash/slow clock + * 0b0..Disable, bypass synchronizer. + * 0b1..Enable. + */ +#define SIM_MISCTRL1_SYNCEWMIN(x) (((uint32_t)(((uint32_t)(x)) << SIM_MISCTRL1_SYNCEWMIN_SHIFT)) & SIM_MISCTRL1_SYNCEWMIN_MASK) +#define SIM_MISCTRL1_SYNCCMP0SAMPLEWIN_MASK (0x100000U) +#define SIM_MISCTRL1_SYNCCMP0SAMPLEWIN_SHIFT (20U) +/*! SYNCCMP0SAMPLEWIN - Synchronize XBARA's output for CMP0's Sample/Window Input with flash/slow clock + * 0b0..Disable, bypass synchronizer. + * 0b1..Enable. + */ +#define SIM_MISCTRL1_SYNCCMP0SAMPLEWIN(x) (((uint32_t)(((uint32_t)(x)) << SIM_MISCTRL1_SYNCCMP0SAMPLEWIN_SHIFT)) & SIM_MISCTRL1_SYNCCMP0SAMPLEWIN_MASK) +#define SIM_MISCTRL1_SYNCCMP1SAMPLEWIN_MASK (0x200000U) +#define SIM_MISCTRL1_SYNCCMP1SAMPLEWIN_SHIFT (21U) +/*! SYNCCMP1SAMPLEWIN - Synchronize XBARA's output for CMP1's Sample/Window Input with flash/slow clock + * 0b0..Disable, bypass synchronizer. + * 0b1..Enable. + */ +#define SIM_MISCTRL1_SYNCCMP1SAMPLEWIN(x) (((uint32_t)(((uint32_t)(x)) << SIM_MISCTRL1_SYNCCMP1SAMPLEWIN_SHIFT)) & SIM_MISCTRL1_SYNCCMP1SAMPLEWIN_MASK) +#define SIM_MISCTRL1_SYNCCMP2SAMPLEWIN_MASK (0x400000U) +#define SIM_MISCTRL1_SYNCCMP2SAMPLEWIN_SHIFT (22U) +/*! SYNCCMP2SAMPLEWIN - Synchronize XBARA's output for CMP2's Sample/Window Input with flash/slow clock + * 0b0..Disable, bypass synchronizer. + * 0b1..Enable. + */ +#define SIM_MISCTRL1_SYNCCMP2SAMPLEWIN(x) (((uint32_t)(((uint32_t)(x)) << SIM_MISCTRL1_SYNCCMP2SAMPLEWIN_SHIFT)) & SIM_MISCTRL1_SYNCCMP2SAMPLEWIN_MASK) +#define SIM_MISCTRL1_SYNCCMP3SAMPLEWIN_MASK (0x800000U) +#define SIM_MISCTRL1_SYNCCMP3SAMPLEWIN_SHIFT (23U) +/*! SYNCCMP3SAMPLEWIN - Synchronize XBARA's output for CMP3's Sample/Window Input with flash/slow clock + * 0b0..Disable, bypass synchronizer. + * 0b1..Enable. + */ +#define SIM_MISCTRL1_SYNCCMP3SAMPLEWIN(x) (((uint32_t)(((uint32_t)(x)) << SIM_MISCTRL1_SYNCCMP3SAMPLEWIN_SHIFT)) & SIM_MISCTRL1_SYNCCMP3SAMPLEWIN_MASK) +/*! @} */ + +/*! @name WDOGC - WDOG Control Register */ +/*! @{ */ +#define SIM_WDOGC_WDOGCLKS_MASK (0x2U) +#define SIM_WDOGC_WDOGCLKS_SHIFT (1U) +/*! WDOGCLKS - WDOG Clock Select + * 0b0..1 kHz LPO clock is source to WDOG + * 0b1..MCGIRCLK is source to WDOG + */ +#define SIM_WDOGC_WDOGCLKS(x) (((uint32_t)(((uint32_t)(x)) << SIM_WDOGC_WDOGCLKS_SHIFT)) & SIM_WDOGC_WDOGCLKS_MASK) +/*! @} */ + +/*! @name PWRC - Power Control Register */ +/*! @{ */ +#define SIM_PWRC_SRPDN_MASK (0x3U) +#define SIM_PWRC_SRPDN_SHIFT (0U) +/*! SRPDN - Nanoedge Regulator 2.7V and 1.2V Supply Powerdown Control + * 0b00..Nanoedge regulator placed in normal mode. + * 0b01..Nanoedge regulator placed in powerdown mode. + * 0b10..Nanoedge regulator placed in normal mode and SRPDN is write protected until chip reset. + * 0b11..Nanoedge regulator placed in powerdown mode and SRPDN is write protected until chip reset. + */ +#define SIM_PWRC_SRPDN(x) (((uint32_t)(((uint32_t)(x)) << SIM_PWRC_SRPDN_SHIFT)) & SIM_PWRC_SRPDN_MASK) +#define SIM_PWRC_SR27STDBY_MASK (0xCU) +#define SIM_PWRC_SR27STDBY_SHIFT (2U) +/*! SR27STDBY - Nanoedge Regulator 2.7 V Supply Standby Control + * 0b00..Nanoedge regulator 2.7 V placed in normal mode. + * 0b01..Nanoedge regulator 2.7 V placed in standby mode. + * 0b10..Nanoedge regulator 2.7 V supply placed in normal mode and SR27STDBY is write protected until chip reset. + * 0b11..Nanoedge regulator 2.7 V supply placed in standby mode and SR27STDBY is write protected until chip reset. + */ +#define SIM_PWRC_SR27STDBY(x) (((uint32_t)(((uint32_t)(x)) << SIM_PWRC_SR27STDBY_SHIFT)) & SIM_PWRC_SR27STDBY_MASK) +#define SIM_PWRC_SR12STDBY_MASK (0xC0U) +#define SIM_PWRC_SR12STDBY_SHIFT (6U) +/*! SR12STDBY - Nanoedge Regulator 1.2 V Supply Standby Control + * 0b00..Nanoedge regulator 1.2 V supply placed in normal mode + * 0b01..Nanoedge regulator 1.2 V supply placed in standby mode. + * 0b10..Nanoedge regulator 1.2 V supply placed in normal mode and SR12STDBY is write protected until chip reset. + * 0b11..Nanoedge regulator 1.2 V supply placed in standby mode and SR12STDBY is write protected until chip reset. + */ +#define SIM_PWRC_SR12STDBY(x) (((uint32_t)(((uint32_t)(x)) << SIM_PWRC_SR12STDBY_SHIFT)) & SIM_PWRC_SR12STDBY_MASK) +#define SIM_PWRC_SRPWRDETEN_MASK (0x100U) +#define SIM_PWRC_SRPWRDETEN_SHIFT (8U) +/*! SRPWRDETEN - Nanoedge PMC POWER Dectect Enable + * 0b0..Disable + * 0b1..Enable + */ +#define SIM_PWRC_SRPWRDETEN(x) (((uint32_t)(((uint32_t)(x)) << SIM_PWRC_SRPWRDETEN_SHIFT)) & SIM_PWRC_SRPWRDETEN_MASK) +#define SIM_PWRC_SRPWRRDY_MASK (0x200U) +#define SIM_PWRC_SRPWRRDY_SHIFT (9U) +/*! SRPWRRDY - Nanoedge PMC POWER Ready + * 0b0..Not ready + * 0b1..Assert PMC power output ready + */ +#define SIM_PWRC_SRPWRRDY(x) (((uint32_t)(((uint32_t)(x)) << SIM_PWRC_SRPWRRDY_SHIFT)) & SIM_PWRC_SRPWRRDY_MASK) +#define SIM_PWRC_SRPWROK_MASK (0x10000U) +#define SIM_PWRC_SRPWROK_SHIFT (16U) +/*! SRPWROK - Nanoedge PMC Status + * 0b0..Power supply for nanoedge isn't ready. + * 0b1..Power supply for nanoedge is OK. + */ +#define SIM_PWRC_SRPWROK(x) (((uint32_t)(((uint32_t)(x)) << SIM_PWRC_SRPWROK_SHIFT)) & SIM_PWRC_SRPWROK_MASK) +/*! @} */ + +/*! @name ADCOPT - ADC Additional Option Register */ +/*! @{ */ +#define SIM_ADCOPT_ADC0TRGSEL_MASK (0xF0000U) +#define SIM_ADCOPT_ADC0TRGSEL_SHIFT (16U) +/*! ADC0TRGSEL - ADC0 trigger select + * 0b0000..PDB0 external trigger pin input (PDB0_EXTRG) + * 0b0001..High speed comparator 0 output + * 0b0010..High speed comparator 1 output + * 0b0011..High speed comparator 2 output + * 0b0100..PIT trigger 0 + * 0b0101..PIT trigger 1 + * 0b0110..PIT trigger 2 + * 0b0111..PIT trigger 3 + * 0b1000..FTM0 trigger + * 0b1001..FTM1 trigger + * 0b1010..FTM2 trigger + * 0b1011..FTM3 trigger + * 0b1100..XBARA output 38 + * 0b1101..Reserved + * 0b1110..Low-power timer (LPTMR) trigger + * 0b1111..Reserved + */ +#define SIM_ADCOPT_ADC0TRGSEL(x) (((uint32_t)(((uint32_t)(x)) << SIM_ADCOPT_ADC0TRGSEL_SHIFT)) & SIM_ADCOPT_ADC0TRGSEL_MASK) +#define SIM_ADCOPT_ADC0PRETRGSEL_MASK (0x100000U) +#define SIM_ADCOPT_ADC0PRETRGSEL_SHIFT (20U) +/*! ADC0PRETRGSEL - ADC0 pretrigger select + * 0b0..Pre-trigger A + * 0b1..Pre-trigger B + */ +#define SIM_ADCOPT_ADC0PRETRGSEL(x) (((uint32_t)(((uint32_t)(x)) << SIM_ADCOPT_ADC0PRETRGSEL_SHIFT)) & SIM_ADCOPT_ADC0PRETRGSEL_MASK) +#define SIM_ADCOPT_ADC0ALTTRGEN_MASK (0xC00000U) +#define SIM_ADCOPT_ADC0ALTTRGEN_SHIFT (22U) +/*! ADC0ALTTRGEN - ADC0 alternate trigger enable + * 0b00..XBARA output 39. + * 0b01..PDB0 channel1 trigger selected for ADC0 + * 0b10..PDB1 channel0 trigger selected for ADC0 + * 0b11..Alternate trigger selected for ADC0 as defined by ADC0TRGSEL. + */ +#define SIM_ADCOPT_ADC0ALTTRGEN(x) (((uint32_t)(((uint32_t)(x)) << SIM_ADCOPT_ADC0ALTTRGEN_SHIFT)) & SIM_ADCOPT_ADC0ALTTRGEN_MASK) +#define SIM_ADCOPT_HSADCIRCLK_MASK (0x2000000U) +#define SIM_ADCOPT_HSADCIRCLK_SHIFT (25U) +/*! HSADCIRCLK - HSADC Clock Status + * 0b0..HSADC clock is Core/System clock. + * 0b1..HSADC clock is MCGIRCLK. + */ +#define SIM_ADCOPT_HSADCIRCLK(x) (((uint32_t)(((uint32_t)(x)) << SIM_ADCOPT_HSADCIRCLK_SHIFT)) & SIM_ADCOPT_HSADCIRCLK_MASK) +#define SIM_ADCOPT_HSADCSTOPEN_MASK (0x4000000U) +#define SIM_ADCOPT_HSADCSTOPEN_SHIFT (26U) +/*! HSADCSTOPEN - Enable HSADCs in STOP mode + * 0b0..HSADCs stopsin system STOP modes + * 0b1..HSADCs can be enabled in system STOP modes + */ +#define SIM_ADCOPT_HSADCSTOPEN(x) (((uint32_t)(((uint32_t)(x)) << SIM_ADCOPT_HSADCSTOPEN_SHIFT)) & SIM_ADCOPT_HSADCSTOPEN_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group SIM_Register_Masks */ + + +/* SIM - Peripheral instance base addresses */ +/** Peripheral SIM base address */ +#define SIM_BASE (0x40047000u) +/** Peripheral SIM base pointer */ +#define SIM ((SIM_Type *)SIM_BASE) +/** Array initializer of SIM peripheral base addresses */ +#define SIM_BASE_ADDRS { SIM_BASE } +/** Array initializer of SIM peripheral base pointers */ +#define SIM_BASE_PTRS { SIM } + +/*! + * @} + */ /* end of group SIM_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- SMC Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup SMC_Peripheral_Access_Layer SMC Peripheral Access Layer + * @{ + */ + +/** SMC - Register Layout Typedef */ +typedef struct { + __IO uint8_t PMPROT; /**< Power Mode Protection register, offset: 0x0 */ + __IO uint8_t PMCTRL; /**< Power Mode Control register, offset: 0x1 */ + __IO uint8_t STOPCTRL; /**< Stop Control Register, offset: 0x2 */ + __I uint8_t PMSTAT; /**< Power Mode Status register, offset: 0x3 */ +} SMC_Type; + +/* ---------------------------------------------------------------------------- + -- SMC Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup SMC_Register_Masks SMC Register Masks + * @{ + */ + +/*! @name PMPROT - Power Mode Protection register */ +/*! @{ */ +#define SMC_PMPROT_AVLLS_MASK (0x2U) +#define SMC_PMPROT_AVLLS_SHIFT (1U) +/*! AVLLS - Allow Very-Low-Leakage Stop Mode + * 0b0..Any VLLSx mode is not allowed + * 0b1..Any VLLSx mode is allowed + */ +#define SMC_PMPROT_AVLLS(x) (((uint8_t)(((uint8_t)(x)) << SMC_PMPROT_AVLLS_SHIFT)) & SMC_PMPROT_AVLLS_MASK) +#define SMC_PMPROT_AVLP_MASK (0x20U) +#define SMC_PMPROT_AVLP_SHIFT (5U) +/*! AVLP - Allow Very-Low-Power Modes + * 0b0..VLPR, VLPW, and VLPS are not allowed. + * 0b1..VLPR, VLPW, and VLPS are allowed. + */ +#define SMC_PMPROT_AVLP(x) (((uint8_t)(((uint8_t)(x)) << SMC_PMPROT_AVLP_SHIFT)) & SMC_PMPROT_AVLP_MASK) +#define SMC_PMPROT_AHSRUN_MASK (0x80U) +#define SMC_PMPROT_AHSRUN_SHIFT (7U) +/*! AHSRUN - Allow High Speed Run mode + * 0b0..HSRUN is not allowed + * 0b1..HSRUN is allowed + */ +#define SMC_PMPROT_AHSRUN(x) (((uint8_t)(((uint8_t)(x)) << SMC_PMPROT_AHSRUN_SHIFT)) & SMC_PMPROT_AHSRUN_MASK) +/*! @} */ + +/*! @name PMCTRL - Power Mode Control register */ +/*! @{ */ +#define SMC_PMCTRL_STOPM_MASK (0x7U) +#define SMC_PMCTRL_STOPM_SHIFT (0U) +/*! STOPM - Stop Mode Control + * 0b000..Normal Stop (STOP) + * 0b001..Reserved + * 0b010..Very-Low-Power Stop (VLPS) + * 0b011..Reserved + * 0b100..Very-Low-Leakage Stop (VLLSx) + * 0b101..Reserved + * 0b110..Reseved + * 0b111..Reserved + */ +#define SMC_PMCTRL_STOPM(x) (((uint8_t)(((uint8_t)(x)) << SMC_PMCTRL_STOPM_SHIFT)) & SMC_PMCTRL_STOPM_MASK) +#define SMC_PMCTRL_STOPA_MASK (0x8U) +#define SMC_PMCTRL_STOPA_SHIFT (3U) +/*! STOPA - Stop Aborted + * 0b0..The previous stop mode entry was successful. + * 0b1..The previous stop mode entry was aborted. + */ +#define SMC_PMCTRL_STOPA(x) (((uint8_t)(((uint8_t)(x)) << SMC_PMCTRL_STOPA_SHIFT)) & SMC_PMCTRL_STOPA_MASK) +#define SMC_PMCTRL_RUNM_MASK (0x60U) +#define SMC_PMCTRL_RUNM_SHIFT (5U) +/*! RUNM - Run Mode Control + * 0b00..Normal Run mode (RUN) + * 0b01..Reserved + * 0b10..Very-Low-Power Run mode (VLPR) + * 0b11..High Speed Run mode (HSRUN) + */ +#define SMC_PMCTRL_RUNM(x) (((uint8_t)(((uint8_t)(x)) << SMC_PMCTRL_RUNM_SHIFT)) & SMC_PMCTRL_RUNM_MASK) +/*! @} */ + +/*! @name STOPCTRL - Stop Control Register */ +/*! @{ */ +#define SMC_STOPCTRL_VLLSM_MASK (0x7U) +#define SMC_STOPCTRL_VLLSM_SHIFT (0U) +/*! VLLSM - VLLS Mode Control + * 0b000..VLLS0 + * 0b001..VLLS1 + * 0b010..VLLS2 + * 0b011..VLLS3 + * 0b100..Reserved + * 0b101..Reserved + * 0b110..Reserved + * 0b111..Reserved + */ +#define SMC_STOPCTRL_VLLSM(x) (((uint8_t)(((uint8_t)(x)) << SMC_STOPCTRL_VLLSM_SHIFT)) & SMC_STOPCTRL_VLLSM_MASK) +#define SMC_STOPCTRL_LPOPO_MASK (0x8U) +#define SMC_STOPCTRL_LPOPO_SHIFT (3U) +/*! LPOPO - LPO Power Option + * 0b0..LPO clock is enabled in VLLSx + * 0b1..LPO clock is disabled in VLLSx + */ +#define SMC_STOPCTRL_LPOPO(x) (((uint8_t)(((uint8_t)(x)) << SMC_STOPCTRL_LPOPO_SHIFT)) & SMC_STOPCTRL_LPOPO_MASK) +#define SMC_STOPCTRL_RAM2PO_MASK (0x10U) +#define SMC_STOPCTRL_RAM2PO_SHIFT (4U) +/*! RAM2PO - RAM2 Power Option + * 0b0..RAM2 not powered in VLLS2 + * 0b1..RAM2 powered in VLLS2 + */ +#define SMC_STOPCTRL_RAM2PO(x) (((uint8_t)(((uint8_t)(x)) << SMC_STOPCTRL_RAM2PO_SHIFT)) & SMC_STOPCTRL_RAM2PO_MASK) +#define SMC_STOPCTRL_PORPO_MASK (0x20U) +#define SMC_STOPCTRL_PORPO_SHIFT (5U) +/*! PORPO - POR Power Option + * 0b0..POR detect circuit is enabled in VLLS0 + * 0b1..POR detect circuit is disabled in VLLS0 + */ +#define SMC_STOPCTRL_PORPO(x) (((uint8_t)(((uint8_t)(x)) << SMC_STOPCTRL_PORPO_SHIFT)) & SMC_STOPCTRL_PORPO_MASK) +#define SMC_STOPCTRL_PSTOPO_MASK (0xC0U) +#define SMC_STOPCTRL_PSTOPO_SHIFT (6U) +/*! PSTOPO - Partial Stop Option + * 0b00..STOP - Normal Stop mode + * 0b01..PSTOP1 - Partial Stop with both system and bus clocks disabled + * 0b10..PSTOP2 - Partial Stop with system clock disabled and bus clock enabled + * 0b11..Reserved + */ +#define SMC_STOPCTRL_PSTOPO(x) (((uint8_t)(((uint8_t)(x)) << SMC_STOPCTRL_PSTOPO_SHIFT)) & SMC_STOPCTRL_PSTOPO_MASK) +/*! @} */ + +/*! @name PMSTAT - Power Mode Status register */ +/*! @{ */ +#define SMC_PMSTAT_PMSTAT_MASK (0xFFU) +#define SMC_PMSTAT_PMSTAT_SHIFT (0U) +#define SMC_PMSTAT_PMSTAT(x) (((uint8_t)(((uint8_t)(x)) << SMC_PMSTAT_PMSTAT_SHIFT)) & SMC_PMSTAT_PMSTAT_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group SMC_Register_Masks */ + + +/* SMC - Peripheral instance base addresses */ +/** Peripheral SMC base address */ +#define SMC_BASE (0x4007E000u) +/** Peripheral SMC base pointer */ +#define SMC ((SMC_Type *)SMC_BASE) +/** Array initializer of SMC peripheral base addresses */ +#define SMC_BASE_ADDRS { SMC_BASE } +/** Array initializer of SMC peripheral base pointers */ +#define SMC_BASE_PTRS { SMC } + +/*! + * @} + */ /* end of group SMC_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- SPI Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup SPI_Peripheral_Access_Layer SPI Peripheral Access Layer + * @{ + */ + +/** SPI - Register Layout Typedef */ +typedef struct { + __IO uint32_t MCR; /**< Module Configuration Register, offset: 0x0 */ + uint8_t RESERVED_0[4]; + __IO uint32_t TCR; /**< Transfer Count Register, offset: 0x8 */ + union { /* offset: 0xC */ + __IO uint32_t CTAR[2]; /**< Clock and Transfer Attributes Register (In Master Mode), array offset: 0xC, array step: 0x4 */ + __IO uint32_t CTAR_SLAVE[1]; /**< Clock and Transfer Attributes Register (In Slave Mode), array offset: 0xC, array step: 0x4 */ + }; + uint8_t RESERVED_1[24]; + __IO uint32_t SR; /**< Status Register, offset: 0x2C */ + __IO uint32_t RSER; /**< DMA/Interrupt Request Select and Enable Register, offset: 0x30 */ + union { /* offset: 0x34 */ + __IO uint32_t PUSHR; /**< PUSH TX FIFO Register In Master Mode, offset: 0x34 */ + __IO uint32_t PUSHR_SLAVE; /**< PUSH TX FIFO Register In Slave Mode, offset: 0x34 */ + }; + __I uint32_t POPR; /**< POP RX FIFO Register, offset: 0x38 */ + __I uint32_t TXFR0; /**< Transmit FIFO Registers, offset: 0x3C */ + __I uint32_t TXFR1; /**< Transmit FIFO Registers, offset: 0x40 */ + __I uint32_t TXFR2; /**< Transmit FIFO Registers, offset: 0x44 */ + __I uint32_t TXFR3; /**< Transmit FIFO Registers, offset: 0x48 */ + uint8_t RESERVED_2[48]; + __I uint32_t RXFR0; /**< Receive FIFO Registers, offset: 0x7C */ + __I uint32_t RXFR1; /**< Receive FIFO Registers, offset: 0x80 */ + __I uint32_t RXFR2; /**< Receive FIFO Registers, offset: 0x84 */ + __I uint32_t RXFR3; /**< Receive FIFO Registers, offset: 0x88 */ +} SPI_Type; + +/* ---------------------------------------------------------------------------- + -- SPI Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup SPI_Register_Masks SPI Register Masks + * @{ + */ + +/*! @name MCR - Module Configuration Register */ +/*! @{ */ +#define SPI_MCR_HALT_MASK (0x1U) +#define SPI_MCR_HALT_SHIFT (0U) +/*! HALT - Halt + * 0b0..Start transfers. + * 0b1..Stop transfers. + */ +#define SPI_MCR_HALT(x) (((uint32_t)(((uint32_t)(x)) << SPI_MCR_HALT_SHIFT)) & SPI_MCR_HALT_MASK) +#define SPI_MCR_SMPL_PT_MASK (0x300U) +#define SPI_MCR_SMPL_PT_SHIFT (8U) +/*! SMPL_PT - Sample Point + * 0b00..0 protocol clock cycles between SCK edge and SIN sample + * 0b01..1 protocol clock cycle between SCK edge and SIN sample + * 0b10..2 protocol clock cycles between SCK edge and SIN sample + * 0b11..Reserved + */ +#define SPI_MCR_SMPL_PT(x) (((uint32_t)(((uint32_t)(x)) << SPI_MCR_SMPL_PT_SHIFT)) & SPI_MCR_SMPL_PT_MASK) +#define SPI_MCR_CLR_RXF_MASK (0x400U) +#define SPI_MCR_CLR_RXF_SHIFT (10U) +/*! CLR_RXF - CLR_RXF + * 0b0..Do not clear the RX FIFO counter. + * 0b1..Clear the RX FIFO counter. + */ +#define SPI_MCR_CLR_RXF(x) (((uint32_t)(((uint32_t)(x)) << SPI_MCR_CLR_RXF_SHIFT)) & SPI_MCR_CLR_RXF_MASK) +#define SPI_MCR_CLR_TXF_MASK (0x800U) +#define SPI_MCR_CLR_TXF_SHIFT (11U) +/*! CLR_TXF - Clear TX FIFO + * 0b0..Do not clear the TX FIFO counter. + * 0b1..Clear the TX FIFO counter. + */ +#define SPI_MCR_CLR_TXF(x) (((uint32_t)(((uint32_t)(x)) << SPI_MCR_CLR_TXF_SHIFT)) & SPI_MCR_CLR_TXF_MASK) +#define SPI_MCR_DIS_RXF_MASK (0x1000U) +#define SPI_MCR_DIS_RXF_SHIFT (12U) +/*! DIS_RXF - Disable Receive FIFO + * 0b0..RX FIFO is enabled. + * 0b1..RX FIFO is disabled. + */ +#define SPI_MCR_DIS_RXF(x) (((uint32_t)(((uint32_t)(x)) << SPI_MCR_DIS_RXF_SHIFT)) & SPI_MCR_DIS_RXF_MASK) +#define SPI_MCR_DIS_TXF_MASK (0x2000U) +#define SPI_MCR_DIS_TXF_SHIFT (13U) +/*! DIS_TXF - Disable Transmit FIFO + * 0b0..TX FIFO is enabled. + * 0b1..TX FIFO is disabled. + */ +#define SPI_MCR_DIS_TXF(x) (((uint32_t)(((uint32_t)(x)) << SPI_MCR_DIS_TXF_SHIFT)) & SPI_MCR_DIS_TXF_MASK) +#define SPI_MCR_MDIS_MASK (0x4000U) +#define SPI_MCR_MDIS_SHIFT (14U) +/*! MDIS - Module Disable + * 0b0..Enables the module clocks. + * 0b1..Allows external logic to disable the module clocks. + */ +#define SPI_MCR_MDIS(x) (((uint32_t)(((uint32_t)(x)) << SPI_MCR_MDIS_SHIFT)) & SPI_MCR_MDIS_MASK) +#define SPI_MCR_DOZE_MASK (0x8000U) +#define SPI_MCR_DOZE_SHIFT (15U) +/*! DOZE - Doze Enable + * 0b0..Doze mode has no effect on the module. + * 0b1..Doze mode disables the module. + */ +#define SPI_MCR_DOZE(x) (((uint32_t)(((uint32_t)(x)) << SPI_MCR_DOZE_SHIFT)) & SPI_MCR_DOZE_MASK) +#define SPI_MCR_PCSIS_MASK (0x3F0000U) +#define SPI_MCR_PCSIS_SHIFT (16U) +/*! PCSIS - Peripheral Chip Select x Inactive State + * 0b000000..The inactive state of PCSx is low. + * 0b000001..The inactive state of PCSx is high. + */ +#define SPI_MCR_PCSIS(x) (((uint32_t)(((uint32_t)(x)) << SPI_MCR_PCSIS_SHIFT)) & SPI_MCR_PCSIS_MASK) +#define SPI_MCR_ROOE_MASK (0x1000000U) +#define SPI_MCR_ROOE_SHIFT (24U) +/*! ROOE - Receive FIFO Overflow Overwrite Enable + * 0b0..Incoming data is ignored. + * 0b1..Incoming data is shifted into the shift register. + */ +#define SPI_MCR_ROOE(x) (((uint32_t)(((uint32_t)(x)) << SPI_MCR_ROOE_SHIFT)) & SPI_MCR_ROOE_MASK) +#define SPI_MCR_PCSSE_MASK (0x2000000U) +#define SPI_MCR_PCSSE_SHIFT (25U) +/*! PCSSE - Peripheral Chip Select Strobe Enable + * 0b0..PCS5/ PCSS is used as the Peripheral Chip Select[5] signal. + * 0b1..PCS5/ PCSS is used as an active-low PCS Strobe signal. + */ +#define SPI_MCR_PCSSE(x) (((uint32_t)(((uint32_t)(x)) << SPI_MCR_PCSSE_SHIFT)) & SPI_MCR_PCSSE_MASK) +#define SPI_MCR_MTFE_MASK (0x4000000U) +#define SPI_MCR_MTFE_SHIFT (26U) +/*! MTFE - Modified Transfer Format Enable + * 0b0..Modified SPI transfer format disabled. + * 0b1..Modified SPI transfer format enabled. + */ +#define SPI_MCR_MTFE(x) (((uint32_t)(((uint32_t)(x)) << SPI_MCR_MTFE_SHIFT)) & SPI_MCR_MTFE_MASK) +#define SPI_MCR_FRZ_MASK (0x8000000U) +#define SPI_MCR_FRZ_SHIFT (27U) +/*! FRZ - Freeze + * 0b0..Do not halt serial transfers in Debug mode. + * 0b1..Halt serial transfers in Debug mode. + */ +#define SPI_MCR_FRZ(x) (((uint32_t)(((uint32_t)(x)) << SPI_MCR_FRZ_SHIFT)) & SPI_MCR_FRZ_MASK) +#define SPI_MCR_DCONF_MASK (0x30000000U) +#define SPI_MCR_DCONF_SHIFT (28U) +/*! DCONF - SPI Configuration. + * 0b00..SPI + * 0b01..Reserved + * 0b10..Reserved + * 0b11..Reserved + */ +#define SPI_MCR_DCONF(x) (((uint32_t)(((uint32_t)(x)) << SPI_MCR_DCONF_SHIFT)) & SPI_MCR_DCONF_MASK) +#define SPI_MCR_CONT_SCKE_MASK (0x40000000U) +#define SPI_MCR_CONT_SCKE_SHIFT (30U) +/*! CONT_SCKE - Continuous SCK Enable + * 0b0..Continuous SCK disabled. + * 0b1..Continuous SCK enabled. + */ +#define SPI_MCR_CONT_SCKE(x) (((uint32_t)(((uint32_t)(x)) << SPI_MCR_CONT_SCKE_SHIFT)) & SPI_MCR_CONT_SCKE_MASK) +#define SPI_MCR_MSTR_MASK (0x80000000U) +#define SPI_MCR_MSTR_SHIFT (31U) +/*! MSTR - Master/Slave Mode Select + * 0b0..Enables Slave mode + * 0b1..Enables Master mode + */ +#define SPI_MCR_MSTR(x) (((uint32_t)(((uint32_t)(x)) << SPI_MCR_MSTR_SHIFT)) & SPI_MCR_MSTR_MASK) +/*! @} */ + +/*! @name TCR - Transfer Count Register */ +/*! @{ */ +#define SPI_TCR_SPI_TCNT_MASK (0xFFFF0000U) +#define SPI_TCR_SPI_TCNT_SHIFT (16U) +#define SPI_TCR_SPI_TCNT(x) (((uint32_t)(((uint32_t)(x)) << SPI_TCR_SPI_TCNT_SHIFT)) & SPI_TCR_SPI_TCNT_MASK) +/*! @} */ + +/*! @name CTAR - Clock and Transfer Attributes Register (In Master Mode) */ +/*! @{ */ +#define SPI_CTAR_BR_MASK (0xFU) +#define SPI_CTAR_BR_SHIFT (0U) +#define SPI_CTAR_BR(x) (((uint32_t)(((uint32_t)(x)) << SPI_CTAR_BR_SHIFT)) & SPI_CTAR_BR_MASK) +#define SPI_CTAR_DT_MASK (0xF0U) +#define SPI_CTAR_DT_SHIFT (4U) +#define SPI_CTAR_DT(x) (((uint32_t)(((uint32_t)(x)) << SPI_CTAR_DT_SHIFT)) & SPI_CTAR_DT_MASK) +#define SPI_CTAR_ASC_MASK (0xF00U) +#define SPI_CTAR_ASC_SHIFT (8U) +#define SPI_CTAR_ASC(x) (((uint32_t)(((uint32_t)(x)) << SPI_CTAR_ASC_SHIFT)) & SPI_CTAR_ASC_MASK) +#define SPI_CTAR_CSSCK_MASK (0xF000U) +#define SPI_CTAR_CSSCK_SHIFT (12U) +#define SPI_CTAR_CSSCK(x) (((uint32_t)(((uint32_t)(x)) << SPI_CTAR_CSSCK_SHIFT)) & SPI_CTAR_CSSCK_MASK) +#define SPI_CTAR_PBR_MASK (0x30000U) +#define SPI_CTAR_PBR_SHIFT (16U) +/*! PBR - Baud Rate Prescaler + * 0b00..Baud Rate Prescaler value is 2. + * 0b01..Baud Rate Prescaler value is 3. + * 0b10..Baud Rate Prescaler value is 5. + * 0b11..Baud Rate Prescaler value is 7. + */ +#define SPI_CTAR_PBR(x) (((uint32_t)(((uint32_t)(x)) << SPI_CTAR_PBR_SHIFT)) & SPI_CTAR_PBR_MASK) +#define SPI_CTAR_PDT_MASK (0xC0000U) +#define SPI_CTAR_PDT_SHIFT (18U) +/*! PDT - Delay after Transfer Prescaler + * 0b00..Delay after Transfer Prescaler value is 1. + * 0b01..Delay after Transfer Prescaler value is 3. + * 0b10..Delay after Transfer Prescaler value is 5. + * 0b11..Delay after Transfer Prescaler value is 7. + */ +#define SPI_CTAR_PDT(x) (((uint32_t)(((uint32_t)(x)) << SPI_CTAR_PDT_SHIFT)) & SPI_CTAR_PDT_MASK) +#define SPI_CTAR_PASC_MASK (0x300000U) +#define SPI_CTAR_PASC_SHIFT (20U) +/*! PASC - After SCK Delay Prescaler + * 0b00..Delay after Transfer Prescaler value is 1. + * 0b01..Delay after Transfer Prescaler value is 3. + * 0b10..Delay after Transfer Prescaler value is 5. + * 0b11..Delay after Transfer Prescaler value is 7. + */ +#define SPI_CTAR_PASC(x) (((uint32_t)(((uint32_t)(x)) << SPI_CTAR_PASC_SHIFT)) & SPI_CTAR_PASC_MASK) +#define SPI_CTAR_PCSSCK_MASK (0xC00000U) +#define SPI_CTAR_PCSSCK_SHIFT (22U) +/*! PCSSCK - PCS to SCK Delay Prescaler + * 0b00..PCS to SCK Prescaler value is 1. + * 0b01..PCS to SCK Prescaler value is 3. + * 0b10..PCS to SCK Prescaler value is 5. + * 0b11..PCS to SCK Prescaler value is 7. + */ +#define SPI_CTAR_PCSSCK(x) (((uint32_t)(((uint32_t)(x)) << SPI_CTAR_PCSSCK_SHIFT)) & SPI_CTAR_PCSSCK_MASK) +#define SPI_CTAR_LSBFE_MASK (0x1000000U) +#define SPI_CTAR_LSBFE_SHIFT (24U) +/*! LSBFE - LSB First + * 0b0..Data is transferred MSB first. + * 0b1..Data is transferred LSB first. + */ +#define SPI_CTAR_LSBFE(x) (((uint32_t)(((uint32_t)(x)) << SPI_CTAR_LSBFE_SHIFT)) & SPI_CTAR_LSBFE_MASK) +#define SPI_CTAR_CPHA_MASK (0x2000000U) +#define SPI_CTAR_CPHA_SHIFT (25U) +/*! CPHA - Clock Phase + * 0b0..Data is captured on the leading edge of SCK and changed on the following edge. + * 0b1..Data is changed on the leading edge of SCK and captured on the following edge. + */ +#define SPI_CTAR_CPHA(x) (((uint32_t)(((uint32_t)(x)) << SPI_CTAR_CPHA_SHIFT)) & SPI_CTAR_CPHA_MASK) +#define SPI_CTAR_CPOL_MASK (0x4000000U) +#define SPI_CTAR_CPOL_SHIFT (26U) +/*! CPOL - Clock Polarity + * 0b0..The inactive state value of SCK is low. + * 0b1..The inactive state value of SCK is high. + */ +#define SPI_CTAR_CPOL(x) (((uint32_t)(((uint32_t)(x)) << SPI_CTAR_CPOL_SHIFT)) & SPI_CTAR_CPOL_MASK) +#define SPI_CTAR_FMSZ_MASK (0x78000000U) +#define SPI_CTAR_FMSZ_SHIFT (27U) +#define SPI_CTAR_FMSZ(x) (((uint32_t)(((uint32_t)(x)) << SPI_CTAR_FMSZ_SHIFT)) & SPI_CTAR_FMSZ_MASK) +#define SPI_CTAR_DBR_MASK (0x80000000U) +#define SPI_CTAR_DBR_SHIFT (31U) +/*! DBR - Double Baud Rate + * 0b0..The baud rate is computed normally with a 50/50 duty cycle. + * 0b1..The baud rate is doubled with the duty cycle depending on the Baud Rate Prescaler. + */ +#define SPI_CTAR_DBR(x) (((uint32_t)(((uint32_t)(x)) << SPI_CTAR_DBR_SHIFT)) & SPI_CTAR_DBR_MASK) +/*! @} */ + +/* The count of SPI_CTAR */ +#define SPI_CTAR_COUNT (2U) + +/*! @name CTAR_SLAVE - Clock and Transfer Attributes Register (In Slave Mode) */ +/*! @{ */ +#define SPI_CTAR_SLAVE_CPHA_MASK (0x2000000U) +#define SPI_CTAR_SLAVE_CPHA_SHIFT (25U) +/*! CPHA - Clock Phase + * 0b0..Data is captured on the leading edge of SCK and changed on the following edge. + * 0b1..Data is changed on the leading edge of SCK and captured on the following edge. + */ +#define SPI_CTAR_SLAVE_CPHA(x) (((uint32_t)(((uint32_t)(x)) << SPI_CTAR_SLAVE_CPHA_SHIFT)) & SPI_CTAR_SLAVE_CPHA_MASK) +#define SPI_CTAR_SLAVE_CPOL_MASK (0x4000000U) +#define SPI_CTAR_SLAVE_CPOL_SHIFT (26U) +/*! CPOL - Clock Polarity + * 0b0..The inactive state value of SCK is low. + * 0b1..The inactive state value of SCK is high. + */ +#define SPI_CTAR_SLAVE_CPOL(x) (((uint32_t)(((uint32_t)(x)) << SPI_CTAR_SLAVE_CPOL_SHIFT)) & SPI_CTAR_SLAVE_CPOL_MASK) +#define SPI_CTAR_SLAVE_FMSZ_MASK (0x78000000U) +#define SPI_CTAR_SLAVE_FMSZ_SHIFT (27U) +#define SPI_CTAR_SLAVE_FMSZ(x) (((uint32_t)(((uint32_t)(x)) << SPI_CTAR_SLAVE_FMSZ_SHIFT)) & SPI_CTAR_SLAVE_FMSZ_MASK) +/*! @} */ + +/* The count of SPI_CTAR_SLAVE */ +#define SPI_CTAR_SLAVE_COUNT (1U) + +/*! @name SR - Status Register */ +/*! @{ */ +#define SPI_SR_POPNXTPTR_MASK (0xFU) +#define SPI_SR_POPNXTPTR_SHIFT (0U) +#define SPI_SR_POPNXTPTR(x) (((uint32_t)(((uint32_t)(x)) << SPI_SR_POPNXTPTR_SHIFT)) & SPI_SR_POPNXTPTR_MASK) +#define SPI_SR_RXCTR_MASK (0xF0U) +#define SPI_SR_RXCTR_SHIFT (4U) +#define SPI_SR_RXCTR(x) (((uint32_t)(((uint32_t)(x)) << SPI_SR_RXCTR_SHIFT)) & SPI_SR_RXCTR_MASK) +#define SPI_SR_TXNXTPTR_MASK (0xF00U) +#define SPI_SR_TXNXTPTR_SHIFT (8U) +#define SPI_SR_TXNXTPTR(x) (((uint32_t)(((uint32_t)(x)) << SPI_SR_TXNXTPTR_SHIFT)) & SPI_SR_TXNXTPTR_MASK) +#define SPI_SR_TXCTR_MASK (0xF000U) +#define SPI_SR_TXCTR_SHIFT (12U) +#define SPI_SR_TXCTR(x) (((uint32_t)(((uint32_t)(x)) << SPI_SR_TXCTR_SHIFT)) & SPI_SR_TXCTR_MASK) +#define SPI_SR_RFDF_MASK (0x20000U) +#define SPI_SR_RFDF_SHIFT (17U) +/*! RFDF - Receive FIFO Drain Flag + * 0b0..RX FIFO is empty. + * 0b1..RX FIFO is not empty. + */ +#define SPI_SR_RFDF(x) (((uint32_t)(((uint32_t)(x)) << SPI_SR_RFDF_SHIFT)) & SPI_SR_RFDF_MASK) +#define SPI_SR_RFOF_MASK (0x80000U) +#define SPI_SR_RFOF_SHIFT (19U) +/*! RFOF - Receive FIFO Overflow Flag + * 0b0..No Rx FIFO overflow. + * 0b1..Rx FIFO overflow has occurred. + */ +#define SPI_SR_RFOF(x) (((uint32_t)(((uint32_t)(x)) << SPI_SR_RFOF_SHIFT)) & SPI_SR_RFOF_MASK) +#define SPI_SR_TFFF_MASK (0x2000000U) +#define SPI_SR_TFFF_SHIFT (25U) +/*! TFFF - Transmit FIFO Fill Flag + * 0b0..TX FIFO is full. + * 0b1..TX FIFO is not full. + */ +#define SPI_SR_TFFF(x) (((uint32_t)(((uint32_t)(x)) << SPI_SR_TFFF_SHIFT)) & SPI_SR_TFFF_MASK) +#define SPI_SR_TFUF_MASK (0x8000000U) +#define SPI_SR_TFUF_SHIFT (27U) +/*! TFUF - Transmit FIFO Underflow Flag + * 0b0..No TX FIFO underflow. + * 0b1..TX FIFO underflow has occurred. + */ +#define SPI_SR_TFUF(x) (((uint32_t)(((uint32_t)(x)) << SPI_SR_TFUF_SHIFT)) & SPI_SR_TFUF_MASK) +#define SPI_SR_EOQF_MASK (0x10000000U) +#define SPI_SR_EOQF_SHIFT (28U) +/*! EOQF - End of Queue Flag + * 0b0..EOQ is not set in the executing command. + * 0b1..EOQ is set in the executing SPI command. + */ +#define SPI_SR_EOQF(x) (((uint32_t)(((uint32_t)(x)) << SPI_SR_EOQF_SHIFT)) & SPI_SR_EOQF_MASK) +#define SPI_SR_TXRXS_MASK (0x40000000U) +#define SPI_SR_TXRXS_SHIFT (30U) +/*! TXRXS - TX and RX Status + * 0b0..Transmit and receive operations are disabled (The module is in Stopped state). + * 0b1..Transmit and receive operations are enabled (The module is in Running state). + */ +#define SPI_SR_TXRXS(x) (((uint32_t)(((uint32_t)(x)) << SPI_SR_TXRXS_SHIFT)) & SPI_SR_TXRXS_MASK) +#define SPI_SR_TCF_MASK (0x80000000U) +#define SPI_SR_TCF_SHIFT (31U) +/*! TCF - Transfer Complete Flag + * 0b0..Transfer not complete. + * 0b1..Transfer complete. + */ +#define SPI_SR_TCF(x) (((uint32_t)(((uint32_t)(x)) << SPI_SR_TCF_SHIFT)) & SPI_SR_TCF_MASK) +/*! @} */ + +/*! @name RSER - DMA/Interrupt Request Select and Enable Register */ +/*! @{ */ +#define SPI_RSER_RFDF_DIRS_MASK (0x10000U) +#define SPI_RSER_RFDF_DIRS_SHIFT (16U) +/*! RFDF_DIRS - Receive FIFO Drain DMA or Interrupt Request Select + * 0b0..Interrupt request. + * 0b1..DMA request. + */ +#define SPI_RSER_RFDF_DIRS(x) (((uint32_t)(((uint32_t)(x)) << SPI_RSER_RFDF_DIRS_SHIFT)) & SPI_RSER_RFDF_DIRS_MASK) +#define SPI_RSER_RFDF_RE_MASK (0x20000U) +#define SPI_RSER_RFDF_RE_SHIFT (17U) +/*! RFDF_RE - Receive FIFO Drain Request Enable + * 0b0..RFDF interrupt or DMA requests are disabled. + * 0b1..RFDF interrupt or DMA requests are enabled. + */ +#define SPI_RSER_RFDF_RE(x) (((uint32_t)(((uint32_t)(x)) << SPI_RSER_RFDF_RE_SHIFT)) & SPI_RSER_RFDF_RE_MASK) +#define SPI_RSER_RFOF_RE_MASK (0x80000U) +#define SPI_RSER_RFOF_RE_SHIFT (19U) +/*! RFOF_RE - Receive FIFO Overflow Request Enable + * 0b0..RFOF interrupt requests are disabled. + * 0b1..RFOF interrupt requests are enabled. + */ +#define SPI_RSER_RFOF_RE(x) (((uint32_t)(((uint32_t)(x)) << SPI_RSER_RFOF_RE_SHIFT)) & SPI_RSER_RFOF_RE_MASK) +#define SPI_RSER_TFFF_DIRS_MASK (0x1000000U) +#define SPI_RSER_TFFF_DIRS_SHIFT (24U) +/*! TFFF_DIRS - Transmit FIFO Fill DMA or Interrupt Request Select + * 0b0..TFFF flag generates interrupt requests. + * 0b1..TFFF flag generates DMA requests. + */ +#define SPI_RSER_TFFF_DIRS(x) (((uint32_t)(((uint32_t)(x)) << SPI_RSER_TFFF_DIRS_SHIFT)) & SPI_RSER_TFFF_DIRS_MASK) +#define SPI_RSER_TFFF_RE_MASK (0x2000000U) +#define SPI_RSER_TFFF_RE_SHIFT (25U) +/*! TFFF_RE - Transmit FIFO Fill Request Enable + * 0b0..TFFF interrupts or DMA requests are disabled. + * 0b1..TFFF interrupts or DMA requests are enabled. + */ +#define SPI_RSER_TFFF_RE(x) (((uint32_t)(((uint32_t)(x)) << SPI_RSER_TFFF_RE_SHIFT)) & SPI_RSER_TFFF_RE_MASK) +#define SPI_RSER_TFUF_RE_MASK (0x8000000U) +#define SPI_RSER_TFUF_RE_SHIFT (27U) +/*! TFUF_RE - Transmit FIFO Underflow Request Enable + * 0b0..TFUF interrupt requests are disabled. + * 0b1..TFUF interrupt requests are enabled. + */ +#define SPI_RSER_TFUF_RE(x) (((uint32_t)(((uint32_t)(x)) << SPI_RSER_TFUF_RE_SHIFT)) & SPI_RSER_TFUF_RE_MASK) +#define SPI_RSER_EOQF_RE_MASK (0x10000000U) +#define SPI_RSER_EOQF_RE_SHIFT (28U) +/*! EOQF_RE - Finished Request Enable + * 0b0..EOQF interrupt requests are disabled. + * 0b1..EOQF interrupt requests are enabled. + */ +#define SPI_RSER_EOQF_RE(x) (((uint32_t)(((uint32_t)(x)) << SPI_RSER_EOQF_RE_SHIFT)) & SPI_RSER_EOQF_RE_MASK) +#define SPI_RSER_TCF_RE_MASK (0x80000000U) +#define SPI_RSER_TCF_RE_SHIFT (31U) +/*! TCF_RE - Transmission Complete Request Enable + * 0b0..TCF interrupt requests are disabled. + * 0b1..TCF interrupt requests are enabled. + */ +#define SPI_RSER_TCF_RE(x) (((uint32_t)(((uint32_t)(x)) << SPI_RSER_TCF_RE_SHIFT)) & SPI_RSER_TCF_RE_MASK) +/*! @} */ + +/*! @name PUSHR - PUSH TX FIFO Register In Master Mode */ +/*! @{ */ +#define SPI_PUSHR_TXDATA_MASK (0xFFFFU) +#define SPI_PUSHR_TXDATA_SHIFT (0U) +#define SPI_PUSHR_TXDATA(x) (((uint32_t)(((uint32_t)(x)) << SPI_PUSHR_TXDATA_SHIFT)) & SPI_PUSHR_TXDATA_MASK) +#define SPI_PUSHR_PCS_MASK (0x3F0000U) +#define SPI_PUSHR_PCS_SHIFT (16U) +/*! PCS + * 0b000000..Negate the PCS[x] signal. + * 0b000001..Assert the PCS[x] signal. + */ +#define SPI_PUSHR_PCS(x) (((uint32_t)(((uint32_t)(x)) << SPI_PUSHR_PCS_SHIFT)) & SPI_PUSHR_PCS_MASK) +#define SPI_PUSHR_CTCNT_MASK (0x4000000U) +#define SPI_PUSHR_CTCNT_SHIFT (26U) +/*! CTCNT - Clear Transfer Counter + * 0b0..Do not clear the TCR[TCNT] field. + * 0b1..Clear the TCR[TCNT] field. + */ +#define SPI_PUSHR_CTCNT(x) (((uint32_t)(((uint32_t)(x)) << SPI_PUSHR_CTCNT_SHIFT)) & SPI_PUSHR_CTCNT_MASK) +#define SPI_PUSHR_EOQ_MASK (0x8000000U) +#define SPI_PUSHR_EOQ_SHIFT (27U) +/*! EOQ - End Of Queue + * 0b0..The SPI data is not the last data to transfer. + * 0b1..The SPI data is the last data to transfer. + */ +#define SPI_PUSHR_EOQ(x) (((uint32_t)(((uint32_t)(x)) << SPI_PUSHR_EOQ_SHIFT)) & SPI_PUSHR_EOQ_MASK) +#define SPI_PUSHR_CTAS_MASK (0x70000000U) +#define SPI_PUSHR_CTAS_SHIFT (28U) +/*! CTAS - Clock and Transfer Attributes Select + * 0b000..CTAR0 + * 0b001..CTAR1 + * 0b010..Reserved + * 0b011..Reserved + * 0b100..Reserved + * 0b101..Reserved + * 0b110..Reserved + * 0b111..Reserved + */ +#define SPI_PUSHR_CTAS(x) (((uint32_t)(((uint32_t)(x)) << SPI_PUSHR_CTAS_SHIFT)) & SPI_PUSHR_CTAS_MASK) +#define SPI_PUSHR_CONT_MASK (0x80000000U) +#define SPI_PUSHR_CONT_SHIFT (31U) +/*! CONT - Continuous Peripheral Chip Select Enable + * 0b0..Return PCSn signals to their inactive state between transfers. + * 0b1..Keep PCSn signals asserted between transfers. + */ +#define SPI_PUSHR_CONT(x) (((uint32_t)(((uint32_t)(x)) << SPI_PUSHR_CONT_SHIFT)) & SPI_PUSHR_CONT_MASK) +/*! @} */ + +/*! @name PUSHR_SLAVE - PUSH TX FIFO Register In Slave Mode */ +/*! @{ */ +#define SPI_PUSHR_SLAVE_TXDATA_MASK (0xFFFFU) +#define SPI_PUSHR_SLAVE_TXDATA_SHIFT (0U) +#define SPI_PUSHR_SLAVE_TXDATA(x) (((uint32_t)(((uint32_t)(x)) << SPI_PUSHR_SLAVE_TXDATA_SHIFT)) & SPI_PUSHR_SLAVE_TXDATA_MASK) +/*! @} */ + +/*! @name POPR - POP RX FIFO Register */ +/*! @{ */ +#define SPI_POPR_RXDATA_MASK (0xFFFFFFFFU) +#define SPI_POPR_RXDATA_SHIFT (0U) +#define SPI_POPR_RXDATA(x) (((uint32_t)(((uint32_t)(x)) << SPI_POPR_RXDATA_SHIFT)) & SPI_POPR_RXDATA_MASK) +/*! @} */ + +/*! @name TXFR0 - Transmit FIFO Registers */ +/*! @{ */ +#define SPI_TXFR0_TXDATA_MASK (0xFFFFU) +#define SPI_TXFR0_TXDATA_SHIFT (0U) +#define SPI_TXFR0_TXDATA(x) (((uint32_t)(((uint32_t)(x)) << SPI_TXFR0_TXDATA_SHIFT)) & SPI_TXFR0_TXDATA_MASK) +#define SPI_TXFR0_TXCMD_TXDATA_MASK (0xFFFF0000U) +#define SPI_TXFR0_TXCMD_TXDATA_SHIFT (16U) +#define SPI_TXFR0_TXCMD_TXDATA(x) (((uint32_t)(((uint32_t)(x)) << SPI_TXFR0_TXCMD_TXDATA_SHIFT)) & SPI_TXFR0_TXCMD_TXDATA_MASK) +/*! @} */ + +/*! @name TXFR1 - Transmit FIFO Registers */ +/*! @{ */ +#define SPI_TXFR1_TXDATA_MASK (0xFFFFU) +#define SPI_TXFR1_TXDATA_SHIFT (0U) +#define SPI_TXFR1_TXDATA(x) (((uint32_t)(((uint32_t)(x)) << SPI_TXFR1_TXDATA_SHIFT)) & SPI_TXFR1_TXDATA_MASK) +#define SPI_TXFR1_TXCMD_TXDATA_MASK (0xFFFF0000U) +#define SPI_TXFR1_TXCMD_TXDATA_SHIFT (16U) +#define SPI_TXFR1_TXCMD_TXDATA(x) (((uint32_t)(((uint32_t)(x)) << SPI_TXFR1_TXCMD_TXDATA_SHIFT)) & SPI_TXFR1_TXCMD_TXDATA_MASK) +/*! @} */ + +/*! @name TXFR2 - Transmit FIFO Registers */ +/*! @{ */ +#define SPI_TXFR2_TXDATA_MASK (0xFFFFU) +#define SPI_TXFR2_TXDATA_SHIFT (0U) +#define SPI_TXFR2_TXDATA(x) (((uint32_t)(((uint32_t)(x)) << SPI_TXFR2_TXDATA_SHIFT)) & SPI_TXFR2_TXDATA_MASK) +#define SPI_TXFR2_TXCMD_TXDATA_MASK (0xFFFF0000U) +#define SPI_TXFR2_TXCMD_TXDATA_SHIFT (16U) +#define SPI_TXFR2_TXCMD_TXDATA(x) (((uint32_t)(((uint32_t)(x)) << SPI_TXFR2_TXCMD_TXDATA_SHIFT)) & SPI_TXFR2_TXCMD_TXDATA_MASK) +/*! @} */ + +/*! @name TXFR3 - Transmit FIFO Registers */ +/*! @{ */ +#define SPI_TXFR3_TXDATA_MASK (0xFFFFU) +#define SPI_TXFR3_TXDATA_SHIFT (0U) +#define SPI_TXFR3_TXDATA(x) (((uint32_t)(((uint32_t)(x)) << SPI_TXFR3_TXDATA_SHIFT)) & SPI_TXFR3_TXDATA_MASK) +#define SPI_TXFR3_TXCMD_TXDATA_MASK (0xFFFF0000U) +#define SPI_TXFR3_TXCMD_TXDATA_SHIFT (16U) +#define SPI_TXFR3_TXCMD_TXDATA(x) (((uint32_t)(((uint32_t)(x)) << SPI_TXFR3_TXCMD_TXDATA_SHIFT)) & SPI_TXFR3_TXCMD_TXDATA_MASK) +/*! @} */ + +/*! @name RXFR0 - Receive FIFO Registers */ +/*! @{ */ +#define SPI_RXFR0_RXDATA_MASK (0xFFFFFFFFU) +#define SPI_RXFR0_RXDATA_SHIFT (0U) +#define SPI_RXFR0_RXDATA(x) (((uint32_t)(((uint32_t)(x)) << SPI_RXFR0_RXDATA_SHIFT)) & SPI_RXFR0_RXDATA_MASK) +/*! @} */ + +/*! @name RXFR1 - Receive FIFO Registers */ +/*! @{ */ +#define SPI_RXFR1_RXDATA_MASK (0xFFFFFFFFU) +#define SPI_RXFR1_RXDATA_SHIFT (0U) +#define SPI_RXFR1_RXDATA(x) (((uint32_t)(((uint32_t)(x)) << SPI_RXFR1_RXDATA_SHIFT)) & SPI_RXFR1_RXDATA_MASK) +/*! @} */ + +/*! @name RXFR2 - Receive FIFO Registers */ +/*! @{ */ +#define SPI_RXFR2_RXDATA_MASK (0xFFFFFFFFU) +#define SPI_RXFR2_RXDATA_SHIFT (0U) +#define SPI_RXFR2_RXDATA(x) (((uint32_t)(((uint32_t)(x)) << SPI_RXFR2_RXDATA_SHIFT)) & SPI_RXFR2_RXDATA_MASK) +/*! @} */ + +/*! @name RXFR3 - Receive FIFO Registers */ +/*! @{ */ +#define SPI_RXFR3_RXDATA_MASK (0xFFFFFFFFU) +#define SPI_RXFR3_RXDATA_SHIFT (0U) +#define SPI_RXFR3_RXDATA(x) (((uint32_t)(((uint32_t)(x)) << SPI_RXFR3_RXDATA_SHIFT)) & SPI_RXFR3_RXDATA_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group SPI_Register_Masks */ + + +/* SPI - Peripheral instance base addresses */ +/** Peripheral SPI0 base address */ +#define SPI0_BASE (0x4002C000u) +/** Peripheral SPI0 base pointer */ +#define SPI0 ((SPI_Type *)SPI0_BASE) +/** Peripheral SPI1 base address */ +#define SPI1_BASE (0x4002D000u) +/** Peripheral SPI1 base pointer */ +#define SPI1 ((SPI_Type *)SPI1_BASE) +/** Peripheral SPI2 base address */ +#define SPI2_BASE (0x400AC000u) +/** Peripheral SPI2 base pointer */ +#define SPI2 ((SPI_Type *)SPI2_BASE) +/** Array initializer of SPI peripheral base addresses */ +#define SPI_BASE_ADDRS { SPI0_BASE, SPI1_BASE, SPI2_BASE } +/** Array initializer of SPI peripheral base pointers */ +#define SPI_BASE_PTRS { SPI0, SPI1, SPI2 } +/** Interrupt vectors for the SPI peripheral type */ +#define SPI_IRQS { SPI0_IRQn, SPI1_IRQn, SPI2_IRQn } + +/*! + * @} + */ /* end of group SPI_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- SYSMPU Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup SYSMPU_Peripheral_Access_Layer SYSMPU Peripheral Access Layer + * @{ + */ + +/** SYSMPU - Register Layout Typedef */ +typedef struct { + __IO uint32_t CESR; /**< Control/Error Status Register, offset: 0x0 */ + uint8_t RESERVED_0[12]; + struct { /* offset: 0x10, array step: 0x8 */ + __I uint32_t EAR; /**< Error Address Register, slave port n, array offset: 0x10, array step: 0x8 */ + __I uint32_t EDR; /**< Error Detail Register, slave port n, array offset: 0x14, array step: 0x8 */ + } SP[5]; + uint8_t RESERVED_1[968]; + __IO uint32_t WORD[12][4]; /**< Region Descriptor n, Word 0..Region Descriptor n, Word 3, array offset: 0x400, array step: index*0x10, index2*0x4 */ + uint8_t RESERVED_2[832]; + __IO uint32_t RGDAAC[12]; /**< Region Descriptor Alternate Access Control n, array offset: 0x800, array step: 0x4 */ +} SYSMPU_Type; + +/* ---------------------------------------------------------------------------- + -- SYSMPU Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup SYSMPU_Register_Masks SYSMPU Register Masks + * @{ + */ + +/*! @name CESR - Control/Error Status Register */ +/*! @{ */ +#define SYSMPU_CESR_VLD_MASK (0x1U) +#define SYSMPU_CESR_VLD_SHIFT (0U) +/*! VLD - Valid + * 0b0..MPU is disabled. All accesses from all bus masters are allowed. + * 0b1..MPU is enabled + */ +#define SYSMPU_CESR_VLD(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_CESR_VLD_SHIFT)) & SYSMPU_CESR_VLD_MASK) +#define SYSMPU_CESR_NRGD_MASK (0xF00U) +#define SYSMPU_CESR_NRGD_SHIFT (8U) +/*! NRGD - Number Of Region Descriptors + * 0b0000..8 region descriptors + * 0b0001..12 region descriptors + * 0b0010..16 region descriptors + */ +#define SYSMPU_CESR_NRGD(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_CESR_NRGD_SHIFT)) & SYSMPU_CESR_NRGD_MASK) +#define SYSMPU_CESR_NSP_MASK (0xF000U) +#define SYSMPU_CESR_NSP_SHIFT (12U) +#define SYSMPU_CESR_NSP(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_CESR_NSP_SHIFT)) & SYSMPU_CESR_NSP_MASK) +#define SYSMPU_CESR_HRL_MASK (0xF0000U) +#define SYSMPU_CESR_HRL_SHIFT (16U) +#define SYSMPU_CESR_HRL(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_CESR_HRL_SHIFT)) & SYSMPU_CESR_HRL_MASK) +#define SYSMPU_CESR_SPERR_MASK (0xF8000000U) +#define SYSMPU_CESR_SPERR_SHIFT (27U) +/*! SPERR - Slave Port n Error + * 0b00000..No error has occurred for slave port n. + * 0b00001..An error has occurred for slave port n. + */ +#define SYSMPU_CESR_SPERR(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_CESR_SPERR_SHIFT)) & SYSMPU_CESR_SPERR_MASK) +/*! @} */ + +/*! @name EAR - Error Address Register, slave port n */ +/*! @{ */ +#define SYSMPU_EAR_EADDR_MASK (0xFFFFFFFFU) +#define SYSMPU_EAR_EADDR_SHIFT (0U) +#define SYSMPU_EAR_EADDR(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_EAR_EADDR_SHIFT)) & SYSMPU_EAR_EADDR_MASK) +/*! @} */ + +/* The count of SYSMPU_EAR */ +#define SYSMPU_EAR_COUNT (5U) + +/*! @name EDR - Error Detail Register, slave port n */ +/*! @{ */ +#define SYSMPU_EDR_ERW_MASK (0x1U) +#define SYSMPU_EDR_ERW_SHIFT (0U) +/*! ERW - Error Read/Write + * 0b0..Read + * 0b1..Write + */ +#define SYSMPU_EDR_ERW(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_EDR_ERW_SHIFT)) & SYSMPU_EDR_ERW_MASK) +#define SYSMPU_EDR_EATTR_MASK (0xEU) +#define SYSMPU_EDR_EATTR_SHIFT (1U) +/*! EATTR - Error Attributes + * 0b000..User mode, instruction access + * 0b001..User mode, data access + * 0b010..Supervisor mode, instruction access + * 0b011..Supervisor mode, data access + */ +#define SYSMPU_EDR_EATTR(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_EDR_EATTR_SHIFT)) & SYSMPU_EDR_EATTR_MASK) +#define SYSMPU_EDR_EMN_MASK (0xF0U) +#define SYSMPU_EDR_EMN_SHIFT (4U) +#define SYSMPU_EDR_EMN(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_EDR_EMN_SHIFT)) & SYSMPU_EDR_EMN_MASK) +#define SYSMPU_EDR_EPID_MASK (0xFF00U) +#define SYSMPU_EDR_EPID_SHIFT (8U) +#define SYSMPU_EDR_EPID(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_EDR_EPID_SHIFT)) & SYSMPU_EDR_EPID_MASK) +#define SYSMPU_EDR_EACD_MASK (0xFFFF0000U) +#define SYSMPU_EDR_EACD_SHIFT (16U) +#define SYSMPU_EDR_EACD(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_EDR_EACD_SHIFT)) & SYSMPU_EDR_EACD_MASK) +/*! @} */ + +/* The count of SYSMPU_EDR */ +#define SYSMPU_EDR_COUNT (5U) + +/*! @name WORD - Region Descriptor n, Word 0..Region Descriptor n, Word 3 */ +/*! @{ */ +#define SYSMPU_WORD_M0UM_MASK (0x7U) +#define SYSMPU_WORD_M0UM_SHIFT (0U) +#define SYSMPU_WORD_M0UM(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_M0UM_SHIFT)) & SYSMPU_WORD_M0UM_MASK) +#define SYSMPU_WORD_VLD_MASK (0x1U) +#define SYSMPU_WORD_VLD_SHIFT (0U) +/*! VLD - Valid + * 0b0..Region descriptor is invalid + * 0b1..Region descriptor is valid + */ +#define SYSMPU_WORD_VLD(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_VLD_SHIFT)) & SYSMPU_WORD_VLD_MASK) +#define SYSMPU_WORD_M0SM_MASK (0x18U) +#define SYSMPU_WORD_M0SM_SHIFT (3U) +#define SYSMPU_WORD_M0SM(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_M0SM_SHIFT)) & SYSMPU_WORD_M0SM_MASK) +#define SYSMPU_WORD_ENDADDR_MASK (0xFFFFFFE0U) +#define SYSMPU_WORD_ENDADDR_SHIFT (5U) +#define SYSMPU_WORD_ENDADDR(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_ENDADDR_SHIFT)) & SYSMPU_WORD_ENDADDR_MASK) +#define SYSMPU_WORD_M0PE_MASK (0x20U) +#define SYSMPU_WORD_M0PE_SHIFT (5U) +#define SYSMPU_WORD_M0PE(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_M0PE_SHIFT)) & SYSMPU_WORD_M0PE_MASK) +#define SYSMPU_WORD_SRTADDR_MASK (0xFFFFFFE0U) +#define SYSMPU_WORD_SRTADDR_SHIFT (5U) +#define SYSMPU_WORD_SRTADDR(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_SRTADDR_SHIFT)) & SYSMPU_WORD_SRTADDR_MASK) +#define SYSMPU_WORD_M1UM_MASK (0x1C0U) +#define SYSMPU_WORD_M1UM_SHIFT (6U) +#define SYSMPU_WORD_M1UM(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_M1UM_SHIFT)) & SYSMPU_WORD_M1UM_MASK) +#define SYSMPU_WORD_M1SM_MASK (0x600U) +#define SYSMPU_WORD_M1SM_SHIFT (9U) +#define SYSMPU_WORD_M1SM(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_M1SM_SHIFT)) & SYSMPU_WORD_M1SM_MASK) +#define SYSMPU_WORD_M1PE_MASK (0x800U) +#define SYSMPU_WORD_M1PE_SHIFT (11U) +#define SYSMPU_WORD_M1PE(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_M1PE_SHIFT)) & SYSMPU_WORD_M1PE_MASK) +#define SYSMPU_WORD_M2UM_MASK (0x7000U) +#define SYSMPU_WORD_M2UM_SHIFT (12U) +#define SYSMPU_WORD_M2UM(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_M2UM_SHIFT)) & SYSMPU_WORD_M2UM_MASK) +#define SYSMPU_WORD_M2SM_MASK (0x18000U) +#define SYSMPU_WORD_M2SM_SHIFT (15U) +#define SYSMPU_WORD_M2SM(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_M2SM_SHIFT)) & SYSMPU_WORD_M2SM_MASK) +#define SYSMPU_WORD_PIDMASK_MASK (0xFF0000U) +#define SYSMPU_WORD_PIDMASK_SHIFT (16U) +#define SYSMPU_WORD_PIDMASK(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_PIDMASK_SHIFT)) & SYSMPU_WORD_PIDMASK_MASK) +#define SYSMPU_WORD_M2PE_MASK (0x20000U) +#define SYSMPU_WORD_M2PE_SHIFT (17U) +#define SYSMPU_WORD_M2PE(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_M2PE_SHIFT)) & SYSMPU_WORD_M2PE_MASK) +#define SYSMPU_WORD_M3UM_MASK (0x1C0000U) +#define SYSMPU_WORD_M3UM_SHIFT (18U) +/*! M3UM - Bus Master 3 User Mode Access Control + * 0b000..An attempted access of that mode may be terminated with an access error (if not allowed by another descriptor) and the access not performed. + * 0b001..Allows the given access type to occur + */ +#define SYSMPU_WORD_M3UM(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_M3UM_SHIFT)) & SYSMPU_WORD_M3UM_MASK) +#define SYSMPU_WORD_M3SM_MASK (0x600000U) +#define SYSMPU_WORD_M3SM_SHIFT (21U) +/*! M3SM - Bus Master 3 Supervisor Mode Access Control + * 0b00..r/w/x; read, write and execute allowed + * 0b01..r/x; read and execute allowed, but no write + * 0b10..r/w; read and write allowed, but no execute + * 0b11..Same as User mode defined in M3UM + */ +#define SYSMPU_WORD_M3SM(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_M3SM_SHIFT)) & SYSMPU_WORD_M3SM_MASK) +#define SYSMPU_WORD_M3PE_MASK (0x800000U) +#define SYSMPU_WORD_M3PE_SHIFT (23U) +/*! M3PE - Bus Master 3 Process Identifier Enable + * 0b0..Do not include the process identifier in the evaluation + * 0b1..Include the process identifier and mask (RGDn_WORD3) in the region hit evaluation + */ +#define SYSMPU_WORD_M3PE(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_M3PE_SHIFT)) & SYSMPU_WORD_M3PE_MASK) +#define SYSMPU_WORD_M4WE_MASK (0x1000000U) +#define SYSMPU_WORD_M4WE_SHIFT (24U) +/*! M4WE - Bus Master 4 Write Enable + * 0b0..Bus master 4 writes terminate with an access error and the write is not performed + * 0b1..Bus master 4 writes allowed + */ +#define SYSMPU_WORD_M4WE(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_M4WE_SHIFT)) & SYSMPU_WORD_M4WE_MASK) +#define SYSMPU_WORD_PID_MASK (0xFF000000U) +#define SYSMPU_WORD_PID_SHIFT (24U) +#define SYSMPU_WORD_PID(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_PID_SHIFT)) & SYSMPU_WORD_PID_MASK) +#define SYSMPU_WORD_M4RE_MASK (0x2000000U) +#define SYSMPU_WORD_M4RE_SHIFT (25U) +/*! M4RE - Bus Master 4 Read Enable + * 0b0..Bus master 4 reads terminate with an access error and the read is not performed + * 0b1..Bus master 4 reads allowed + */ +#define SYSMPU_WORD_M4RE(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_M4RE_SHIFT)) & SYSMPU_WORD_M4RE_MASK) +#define SYSMPU_WORD_M5WE_MASK (0x4000000U) +#define SYSMPU_WORD_M5WE_SHIFT (26U) +/*! M5WE - Bus Master 5 Write Enable + * 0b0..Bus master 5 writes terminate with an access error and the write is not performed + * 0b1..Bus master 5 writes allowed + */ +#define SYSMPU_WORD_M5WE(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_M5WE_SHIFT)) & SYSMPU_WORD_M5WE_MASK) +#define SYSMPU_WORD_M5RE_MASK (0x8000000U) +#define SYSMPU_WORD_M5RE_SHIFT (27U) +/*! M5RE - Bus Master 5 Read Enable + * 0b0..Bus master 5 reads terminate with an access error and the read is not performed + * 0b1..Bus master 5 reads allowed + */ +#define SYSMPU_WORD_M5RE(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_M5RE_SHIFT)) & SYSMPU_WORD_M5RE_MASK) +#define SYSMPU_WORD_M6WE_MASK (0x10000000U) +#define SYSMPU_WORD_M6WE_SHIFT (28U) +/*! M6WE - Bus Master 6 Write Enable + * 0b0..Bus master 6 writes terminate with an access error and the write is not performed + * 0b1..Bus master 6 writes allowed + */ +#define SYSMPU_WORD_M6WE(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_M6WE_SHIFT)) & SYSMPU_WORD_M6WE_MASK) +#define SYSMPU_WORD_M6RE_MASK (0x20000000U) +#define SYSMPU_WORD_M6RE_SHIFT (29U) +/*! M6RE - Bus Master 6 Read Enable + * 0b0..Bus master 6 reads terminate with an access error and the read is not performed + * 0b1..Bus master 6 reads allowed + */ +#define SYSMPU_WORD_M6RE(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_M6RE_SHIFT)) & SYSMPU_WORD_M6RE_MASK) +#define SYSMPU_WORD_M7WE_MASK (0x40000000U) +#define SYSMPU_WORD_M7WE_SHIFT (30U) +/*! M7WE - Bus Master 7 Write Enable + * 0b0..Bus master 7 writes terminate with an access error and the write is not performed + * 0b1..Bus master 7 writes allowed + */ +#define SYSMPU_WORD_M7WE(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_M7WE_SHIFT)) & SYSMPU_WORD_M7WE_MASK) +#define SYSMPU_WORD_M7RE_MASK (0x80000000U) +#define SYSMPU_WORD_M7RE_SHIFT (31U) +/*! M7RE - Bus Master 7 Read Enable + * 0b0..Bus master 7 reads terminate with an access error and the read is not performed + * 0b1..Bus master 7 reads allowed + */ +#define SYSMPU_WORD_M7RE(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_WORD_M7RE_SHIFT)) & SYSMPU_WORD_M7RE_MASK) +/*! @} */ + +/* The count of SYSMPU_WORD */ +#define SYSMPU_WORD_COUNT (12U) + +/* The count of SYSMPU_WORD */ +#define SYSMPU_WORD_COUNT2 (4U) + +/*! @name RGDAAC - Region Descriptor Alternate Access Control n */ +/*! @{ */ +#define SYSMPU_RGDAAC_M0UM_MASK (0x7U) +#define SYSMPU_RGDAAC_M0UM_SHIFT (0U) +#define SYSMPU_RGDAAC_M0UM(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_RGDAAC_M0UM_SHIFT)) & SYSMPU_RGDAAC_M0UM_MASK) +#define SYSMPU_RGDAAC_M0SM_MASK (0x18U) +#define SYSMPU_RGDAAC_M0SM_SHIFT (3U) +#define SYSMPU_RGDAAC_M0SM(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_RGDAAC_M0SM_SHIFT)) & SYSMPU_RGDAAC_M0SM_MASK) +#define SYSMPU_RGDAAC_M0PE_MASK (0x20U) +#define SYSMPU_RGDAAC_M0PE_SHIFT (5U) +#define SYSMPU_RGDAAC_M0PE(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_RGDAAC_M0PE_SHIFT)) & SYSMPU_RGDAAC_M0PE_MASK) +#define SYSMPU_RGDAAC_M1UM_MASK (0x1C0U) +#define SYSMPU_RGDAAC_M1UM_SHIFT (6U) +#define SYSMPU_RGDAAC_M1UM(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_RGDAAC_M1UM_SHIFT)) & SYSMPU_RGDAAC_M1UM_MASK) +#define SYSMPU_RGDAAC_M1SM_MASK (0x600U) +#define SYSMPU_RGDAAC_M1SM_SHIFT (9U) +#define SYSMPU_RGDAAC_M1SM(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_RGDAAC_M1SM_SHIFT)) & SYSMPU_RGDAAC_M1SM_MASK) +#define SYSMPU_RGDAAC_M1PE_MASK (0x800U) +#define SYSMPU_RGDAAC_M1PE_SHIFT (11U) +#define SYSMPU_RGDAAC_M1PE(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_RGDAAC_M1PE_SHIFT)) & SYSMPU_RGDAAC_M1PE_MASK) +#define SYSMPU_RGDAAC_M2UM_MASK (0x7000U) +#define SYSMPU_RGDAAC_M2UM_SHIFT (12U) +#define SYSMPU_RGDAAC_M2UM(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_RGDAAC_M2UM_SHIFT)) & SYSMPU_RGDAAC_M2UM_MASK) +#define SYSMPU_RGDAAC_M2SM_MASK (0x18000U) +#define SYSMPU_RGDAAC_M2SM_SHIFT (15U) +#define SYSMPU_RGDAAC_M2SM(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_RGDAAC_M2SM_SHIFT)) & SYSMPU_RGDAAC_M2SM_MASK) +#define SYSMPU_RGDAAC_M2PE_MASK (0x20000U) +#define SYSMPU_RGDAAC_M2PE_SHIFT (17U) +#define SYSMPU_RGDAAC_M2PE(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_RGDAAC_M2PE_SHIFT)) & SYSMPU_RGDAAC_M2PE_MASK) +#define SYSMPU_RGDAAC_M3UM_MASK (0x1C0000U) +#define SYSMPU_RGDAAC_M3UM_SHIFT (18U) +/*! M3UM - Bus Master 3 User Mode Access Control + * 0b000..An attempted access of that mode may be terminated with an access error (if not allowed by another descriptor) and the access not performed. + * 0b001..Allows the given access type to occur + */ +#define SYSMPU_RGDAAC_M3UM(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_RGDAAC_M3UM_SHIFT)) & SYSMPU_RGDAAC_M3UM_MASK) +#define SYSMPU_RGDAAC_M3SM_MASK (0x600000U) +#define SYSMPU_RGDAAC_M3SM_SHIFT (21U) +/*! M3SM - Bus Master 3 Supervisor Mode Access Control + * 0b00..r/w/x; read, write and execute allowed + * 0b01..r/x; read and execute allowed, but no write + * 0b10..r/w; read and write allowed, but no execute + * 0b11..Same as User mode defined in M3UM + */ +#define SYSMPU_RGDAAC_M3SM(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_RGDAAC_M3SM_SHIFT)) & SYSMPU_RGDAAC_M3SM_MASK) +#define SYSMPU_RGDAAC_M3PE_MASK (0x800000U) +#define SYSMPU_RGDAAC_M3PE_SHIFT (23U) +/*! M3PE - Bus Master 3 Process Identifier Enable + * 0b0..Do not include the process identifier in the evaluation + * 0b1..Include the process identifier and mask (RGDn.RGDAAC) in the region hit evaluation + */ +#define SYSMPU_RGDAAC_M3PE(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_RGDAAC_M3PE_SHIFT)) & SYSMPU_RGDAAC_M3PE_MASK) +#define SYSMPU_RGDAAC_M4WE_MASK (0x1000000U) +#define SYSMPU_RGDAAC_M4WE_SHIFT (24U) +/*! M4WE - Bus Master 4 Write Enable + * 0b0..Bus master 4 writes terminate with an access error and the write is not performed + * 0b1..Bus master 4 writes allowed + */ +#define SYSMPU_RGDAAC_M4WE(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_RGDAAC_M4WE_SHIFT)) & SYSMPU_RGDAAC_M4WE_MASK) +#define SYSMPU_RGDAAC_M4RE_MASK (0x2000000U) +#define SYSMPU_RGDAAC_M4RE_SHIFT (25U) +/*! M4RE - Bus Master 4 Read Enable + * 0b0..Bus master 4 reads terminate with an access error and the read is not performed + * 0b1..Bus master 4 reads allowed + */ +#define SYSMPU_RGDAAC_M4RE(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_RGDAAC_M4RE_SHIFT)) & SYSMPU_RGDAAC_M4RE_MASK) +#define SYSMPU_RGDAAC_M5WE_MASK (0x4000000U) +#define SYSMPU_RGDAAC_M5WE_SHIFT (26U) +/*! M5WE - Bus Master 5 Write Enable + * 0b0..Bus master 5 writes terminate with an access error and the write is not performed + * 0b1..Bus master 5 writes allowed + */ +#define SYSMPU_RGDAAC_M5WE(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_RGDAAC_M5WE_SHIFT)) & SYSMPU_RGDAAC_M5WE_MASK) +#define SYSMPU_RGDAAC_M5RE_MASK (0x8000000U) +#define SYSMPU_RGDAAC_M5RE_SHIFT (27U) +/*! M5RE - Bus Master 5 Read Enable + * 0b0..Bus master 5 reads terminate with an access error and the read is not performed + * 0b1..Bus master 5 reads allowed + */ +#define SYSMPU_RGDAAC_M5RE(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_RGDAAC_M5RE_SHIFT)) & SYSMPU_RGDAAC_M5RE_MASK) +#define SYSMPU_RGDAAC_M6WE_MASK (0x10000000U) +#define SYSMPU_RGDAAC_M6WE_SHIFT (28U) +/*! M6WE - Bus Master 6 Write Enable + * 0b0..Bus master 6 writes terminate with an access error and the write is not performed + * 0b1..Bus master 6 writes allowed + */ +#define SYSMPU_RGDAAC_M6WE(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_RGDAAC_M6WE_SHIFT)) & SYSMPU_RGDAAC_M6WE_MASK) +#define SYSMPU_RGDAAC_M6RE_MASK (0x20000000U) +#define SYSMPU_RGDAAC_M6RE_SHIFT (29U) +/*! M6RE - Bus Master 6 Read Enable + * 0b0..Bus master 6 reads terminate with an access error and the read is not performed + * 0b1..Bus master 6 reads allowed + */ +#define SYSMPU_RGDAAC_M6RE(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_RGDAAC_M6RE_SHIFT)) & SYSMPU_RGDAAC_M6RE_MASK) +#define SYSMPU_RGDAAC_M7WE_MASK (0x40000000U) +#define SYSMPU_RGDAAC_M7WE_SHIFT (30U) +/*! M7WE - Bus Master 7 Write Enable + * 0b0..Bus master 7 writes terminate with an access error and the write is not performed + * 0b1..Bus master 7 writes allowed + */ +#define SYSMPU_RGDAAC_M7WE(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_RGDAAC_M7WE_SHIFT)) & SYSMPU_RGDAAC_M7WE_MASK) +#define SYSMPU_RGDAAC_M7RE_MASK (0x80000000U) +#define SYSMPU_RGDAAC_M7RE_SHIFT (31U) +/*! M7RE - Bus Master 7 Read Enable + * 0b0..Bus master 7 reads terminate with an access error and the read is not performed + * 0b1..Bus master 7 reads allowed + */ +#define SYSMPU_RGDAAC_M7RE(x) (((uint32_t)(((uint32_t)(x)) << SYSMPU_RGDAAC_M7RE_SHIFT)) & SYSMPU_RGDAAC_M7RE_MASK) +/*! @} */ + +/* The count of SYSMPU_RGDAAC */ +#define SYSMPU_RGDAAC_COUNT (12U) + + +/*! + * @} + */ /* end of group SYSMPU_Register_Masks */ + + +/* SYSMPU - Peripheral instance base addresses */ +/** Peripheral SYSMPU base address */ +#define SYSMPU_BASE (0x4000D000u) +/** Peripheral SYSMPU base pointer */ +#define SYSMPU ((SYSMPU_Type *)SYSMPU_BASE) +/** Array initializer of SYSMPU peripheral base addresses */ +#define SYSMPU_BASE_ADDRS { SYSMPU_BASE } +/** Array initializer of SYSMPU peripheral base pointers */ +#define SYSMPU_BASE_PTRS { SYSMPU } + +/*! + * @} + */ /* end of group SYSMPU_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- TRNG Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup TRNG_Peripheral_Access_Layer TRNG Peripheral Access Layer + * @{ + */ + +/** TRNG - Register Layout Typedef */ +typedef struct { + __IO uint32_t MCTL; /**< RNG Miscellaneous Control Register, offset: 0x0 */ + __IO uint32_t SCMISC; /**< RNG Statistical Check Miscellaneous Register, offset: 0x4 */ + __IO uint32_t PKRRNG; /**< RNG Poker Range Register, offset: 0x8 */ + union { /* offset: 0xC */ + __IO uint32_t PKRMAX; /**< RNG Poker Maximum Limit Register, offset: 0xC */ + __I uint32_t PKRSQ; /**< RNG Poker Square Calculation Result Register, offset: 0xC */ + }; + __IO uint32_t SDCTL; /**< RNG Seed Control Register, offset: 0x10 */ + union { /* offset: 0x14 */ + __IO uint32_t SBLIM; /**< RNG Sparse Bit Limit Register, offset: 0x14 */ + __I uint32_t TOTSAM; /**< RNG Total Samples Register, offset: 0x14 */ + }; + __IO uint32_t FRQMIN; /**< RNG Frequency Count Minimum Limit Register, offset: 0x18 */ + union { /* offset: 0x1C */ + __I uint32_t FRQCNT; /**< RNG Frequency Count Register, offset: 0x1C */ + __IO uint32_t FRQMAX; /**< RNG Frequency Count Maximum Limit Register, offset: 0x1C */ + }; + union { /* offset: 0x20 */ + __I uint32_t SCMC; /**< RNG Statistical Check Monobit Count Register, offset: 0x20 */ + __IO uint32_t SCML; /**< RNG Statistical Check Monobit Limit Register, offset: 0x20 */ + }; + union { /* offset: 0x24 */ + __I uint32_t SCR1C; /**< RNG Statistical Check Run Length 1 Count Register, offset: 0x24 */ + __IO uint32_t SCR1L; /**< RNG Statistical Check Run Length 1 Limit Register, offset: 0x24 */ + }; + union { /* offset: 0x28 */ + __I uint32_t SCR2C; /**< RNG Statistical Check Run Length 2 Count Register, offset: 0x28 */ + __IO uint32_t SCR2L; /**< RNG Statistical Check Run Length 2 Limit Register, offset: 0x28 */ + }; + union { /* offset: 0x2C */ + __I uint32_t SCR3C; /**< RNG Statistical Check Run Length 3 Count Register, offset: 0x2C */ + __IO uint32_t SCR3L; /**< RNG Statistical Check Run Length 3 Limit Register, offset: 0x2C */ + }; + union { /* offset: 0x30 */ + __I uint32_t SCR4C; /**< RNG Statistical Check Run Length 4 Count Register, offset: 0x30 */ + __IO uint32_t SCR4L; /**< RNG Statistical Check Run Length 4 Limit Register, offset: 0x30 */ + }; + union { /* offset: 0x34 */ + __I uint32_t SCR5C; /**< RNG Statistical Check Run Length 5 Count Register, offset: 0x34 */ + __IO uint32_t SCR5L; /**< RNG Statistical Check Run Length 5 Limit Register, offset: 0x34 */ + }; + union { /* offset: 0x38 */ + __I uint32_t SCR6PC; /**< RNG Statistical Check Run Length 6+ Count Register, offset: 0x38 */ + __IO uint32_t SCR6PL; /**< RNG Statistical Check Run Length 6+ Limit Register, offset: 0x38 */ + }; + __I uint32_t STATUS; /**< RNG Status Register, offset: 0x3C */ + __I uint32_t ENT[16]; /**< RNG TRNG Entropy Read Register, array offset: 0x40, array step: 0x4 */ + __I uint32_t PKRCNT10; /**< RNG Statistical Check Poker Count 1 and 0 Register, offset: 0x80 */ + __I uint32_t PKRCNT32; /**< RNG Statistical Check Poker Count 3 and 2 Register, offset: 0x84 */ + __I uint32_t PKRCNT54; /**< RNG Statistical Check Poker Count 5 and 4 Register, offset: 0x88 */ + __I uint32_t PKRCNT76; /**< RNG Statistical Check Poker Count 7 and 6 Register, offset: 0x8C */ + __I uint32_t PKRCNT98; /**< RNG Statistical Check Poker Count 9 and 8 Register, offset: 0x90 */ + __I uint32_t PKRCNTBA; /**< RNG Statistical Check Poker Count B and A Register, offset: 0x94 */ + __I uint32_t PKRCNTDC; /**< RNG Statistical Check Poker Count D and C Register, offset: 0x98 */ + __I uint32_t PKRCNTFE; /**< RNG Statistical Check Poker Count F and E Register, offset: 0x9C */ + uint8_t RESERVED_0[16]; + __IO uint32_t SEC_CFG; /**< RNG Security Configuration Register, offset: 0xB0 */ + __IO uint32_t INT_CTRL; /**< RNG Interrupt Control Register, offset: 0xB4 */ + __IO uint32_t INT_MASK; /**< RNG Mask Register, offset: 0xB8 */ + __IO uint32_t INT_STATUS; /**< RNG Interrupt Status Register, offset: 0xBC */ + uint8_t RESERVED_1[48]; + __I uint32_t VID1; /**< RNG Version ID Register (MS), offset: 0xF0 */ + __I uint32_t VID2; /**< RNG Version ID Register (LS), offset: 0xF4 */ +} TRNG_Type; + +/* ---------------------------------------------------------------------------- + -- TRNG Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup TRNG_Register_Masks TRNG Register Masks + * @{ + */ + +/*! @name MCTL - RNG Miscellaneous Control Register */ +/*! @{ */ +#define TRNG_MCTL_SAMP_MODE_MASK (0x3U) +#define TRNG_MCTL_SAMP_MODE_SHIFT (0U) +/*! SAMP_MODE + * 0b00..use Von Neumann data into both Entropy shifter and Statistical Checker + * 0b01..use raw data into both Entropy shifter and Statistical Checker + * 0b10..use Von Neumann data into Entropy shifter. Use raw data into Statistical Checker + * 0b11..reserved. + */ +#define TRNG_MCTL_SAMP_MODE(x) (((uint32_t)(((uint32_t)(x)) << TRNG_MCTL_SAMP_MODE_SHIFT)) & TRNG_MCTL_SAMP_MODE_MASK) +#define TRNG_MCTL_OSC_DIV_MASK (0xCU) +#define TRNG_MCTL_OSC_DIV_SHIFT (2U) +/*! OSC_DIV + * 0b00..use ring oscillator with no divide + * 0b01..use ring oscillator divided-by-2 + * 0b10..use ring oscillator divided-by-4 + * 0b11..use ring oscillator divided-by-8 + */ +#define TRNG_MCTL_OSC_DIV(x) (((uint32_t)(((uint32_t)(x)) << TRNG_MCTL_OSC_DIV_SHIFT)) & TRNG_MCTL_OSC_DIV_MASK) +#define TRNG_MCTL_UNUSED_MASK (0x10U) +#define TRNG_MCTL_UNUSED_SHIFT (4U) +#define TRNG_MCTL_UNUSED(x) (((uint32_t)(((uint32_t)(x)) << TRNG_MCTL_UNUSED_SHIFT)) & TRNG_MCTL_UNUSED_MASK) +#define TRNG_MCTL_TRNG_ACC_MASK (0x20U) +#define TRNG_MCTL_TRNG_ACC_SHIFT (5U) +#define TRNG_MCTL_TRNG_ACC(x) (((uint32_t)(((uint32_t)(x)) << TRNG_MCTL_TRNG_ACC_SHIFT)) & TRNG_MCTL_TRNG_ACC_MASK) +#define TRNG_MCTL_RST_DEF_MASK (0x40U) +#define TRNG_MCTL_RST_DEF_SHIFT (6U) +#define TRNG_MCTL_RST_DEF(x) (((uint32_t)(((uint32_t)(x)) << TRNG_MCTL_RST_DEF_SHIFT)) & TRNG_MCTL_RST_DEF_MASK) +#define TRNG_MCTL_FOR_SCLK_MASK (0x80U) +#define TRNG_MCTL_FOR_SCLK_SHIFT (7U) +#define TRNG_MCTL_FOR_SCLK(x) (((uint32_t)(((uint32_t)(x)) << TRNG_MCTL_FOR_SCLK_SHIFT)) & TRNG_MCTL_FOR_SCLK_MASK) +#define TRNG_MCTL_FCT_FAIL_MASK (0x100U) +#define TRNG_MCTL_FCT_FAIL_SHIFT (8U) +#define TRNG_MCTL_FCT_FAIL(x) (((uint32_t)(((uint32_t)(x)) << TRNG_MCTL_FCT_FAIL_SHIFT)) & TRNG_MCTL_FCT_FAIL_MASK) +#define TRNG_MCTL_FCT_VAL_MASK (0x200U) +#define TRNG_MCTL_FCT_VAL_SHIFT (9U) +#define TRNG_MCTL_FCT_VAL(x) (((uint32_t)(((uint32_t)(x)) << TRNG_MCTL_FCT_VAL_SHIFT)) & TRNG_MCTL_FCT_VAL_MASK) +#define TRNG_MCTL_ENT_VAL_MASK (0x400U) +#define TRNG_MCTL_ENT_VAL_SHIFT (10U) +#define TRNG_MCTL_ENT_VAL(x) (((uint32_t)(((uint32_t)(x)) << TRNG_MCTL_ENT_VAL_SHIFT)) & TRNG_MCTL_ENT_VAL_MASK) +#define TRNG_MCTL_TST_OUT_MASK (0x800U) +#define TRNG_MCTL_TST_OUT_SHIFT (11U) +#define TRNG_MCTL_TST_OUT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_MCTL_TST_OUT_SHIFT)) & TRNG_MCTL_TST_OUT_MASK) +#define TRNG_MCTL_ERR_MASK (0x1000U) +#define TRNG_MCTL_ERR_SHIFT (12U) +#define TRNG_MCTL_ERR(x) (((uint32_t)(((uint32_t)(x)) << TRNG_MCTL_ERR_SHIFT)) & TRNG_MCTL_ERR_MASK) +#define TRNG_MCTL_TSTOP_OK_MASK (0x2000U) +#define TRNG_MCTL_TSTOP_OK_SHIFT (13U) +#define TRNG_MCTL_TSTOP_OK(x) (((uint32_t)(((uint32_t)(x)) << TRNG_MCTL_TSTOP_OK_SHIFT)) & TRNG_MCTL_TSTOP_OK_MASK) +#define TRNG_MCTL_PRGM_MASK (0x10000U) +#define TRNG_MCTL_PRGM_SHIFT (16U) +#define TRNG_MCTL_PRGM(x) (((uint32_t)(((uint32_t)(x)) << TRNG_MCTL_PRGM_SHIFT)) & TRNG_MCTL_PRGM_MASK) +/*! @} */ + +/*! @name SCMISC - RNG Statistical Check Miscellaneous Register */ +/*! @{ */ +#define TRNG_SCMISC_LRUN_MAX_MASK (0xFFU) +#define TRNG_SCMISC_LRUN_MAX_SHIFT (0U) +#define TRNG_SCMISC_LRUN_MAX(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCMISC_LRUN_MAX_SHIFT)) & TRNG_SCMISC_LRUN_MAX_MASK) +#define TRNG_SCMISC_RTY_CT_MASK (0xF0000U) +#define TRNG_SCMISC_RTY_CT_SHIFT (16U) +#define TRNG_SCMISC_RTY_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCMISC_RTY_CT_SHIFT)) & TRNG_SCMISC_RTY_CT_MASK) +/*! @} */ + +/*! @name PKRRNG - RNG Poker Range Register */ +/*! @{ */ +#define TRNG_PKRRNG_PKR_RNG_MASK (0xFFFFU) +#define TRNG_PKRRNG_PKR_RNG_SHIFT (0U) +#define TRNG_PKRRNG_PKR_RNG(x) (((uint32_t)(((uint32_t)(x)) << TRNG_PKRRNG_PKR_RNG_SHIFT)) & TRNG_PKRRNG_PKR_RNG_MASK) +/*! @} */ + +/*! @name PKRMAX - RNG Poker Maximum Limit Register */ +/*! @{ */ +#define TRNG_PKRMAX_PKR_MAX_MASK (0xFFFFFFU) +#define TRNG_PKRMAX_PKR_MAX_SHIFT (0U) +#define TRNG_PKRMAX_PKR_MAX(x) (((uint32_t)(((uint32_t)(x)) << TRNG_PKRMAX_PKR_MAX_SHIFT)) & TRNG_PKRMAX_PKR_MAX_MASK) +/*! @} */ + +/*! @name PKRSQ - RNG Poker Square Calculation Result Register */ +/*! @{ */ +#define TRNG_PKRSQ_PKR_SQ_MASK (0xFFFFFFU) +#define TRNG_PKRSQ_PKR_SQ_SHIFT (0U) +#define TRNG_PKRSQ_PKR_SQ(x) (((uint32_t)(((uint32_t)(x)) << TRNG_PKRSQ_PKR_SQ_SHIFT)) & TRNG_PKRSQ_PKR_SQ_MASK) +/*! @} */ + +/*! @name SDCTL - RNG Seed Control Register */ +/*! @{ */ +#define TRNG_SDCTL_SAMP_SIZE_MASK (0xFFFFU) +#define TRNG_SDCTL_SAMP_SIZE_SHIFT (0U) +#define TRNG_SDCTL_SAMP_SIZE(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SDCTL_SAMP_SIZE_SHIFT)) & TRNG_SDCTL_SAMP_SIZE_MASK) +#define TRNG_SDCTL_ENT_DLY_MASK (0xFFFF0000U) +#define TRNG_SDCTL_ENT_DLY_SHIFT (16U) +#define TRNG_SDCTL_ENT_DLY(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SDCTL_ENT_DLY_SHIFT)) & TRNG_SDCTL_ENT_DLY_MASK) +/*! @} */ + +/*! @name SBLIM - RNG Sparse Bit Limit Register */ +/*! @{ */ +#define TRNG_SBLIM_SB_LIM_MASK (0x3FFU) +#define TRNG_SBLIM_SB_LIM_SHIFT (0U) +#define TRNG_SBLIM_SB_LIM(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SBLIM_SB_LIM_SHIFT)) & TRNG_SBLIM_SB_LIM_MASK) +/*! @} */ + +/*! @name TOTSAM - RNG Total Samples Register */ +/*! @{ */ +#define TRNG_TOTSAM_TOT_SAM_MASK (0xFFFFFU) +#define TRNG_TOTSAM_TOT_SAM_SHIFT (0U) +#define TRNG_TOTSAM_TOT_SAM(x) (((uint32_t)(((uint32_t)(x)) << TRNG_TOTSAM_TOT_SAM_SHIFT)) & TRNG_TOTSAM_TOT_SAM_MASK) +/*! @} */ + +/*! @name FRQMIN - RNG Frequency Count Minimum Limit Register */ +/*! @{ */ +#define TRNG_FRQMIN_FRQ_MIN_MASK (0x3FFFFFU) +#define TRNG_FRQMIN_FRQ_MIN_SHIFT (0U) +#define TRNG_FRQMIN_FRQ_MIN(x) (((uint32_t)(((uint32_t)(x)) << TRNG_FRQMIN_FRQ_MIN_SHIFT)) & TRNG_FRQMIN_FRQ_MIN_MASK) +/*! @} */ + +/*! @name FRQCNT - RNG Frequency Count Register */ +/*! @{ */ +#define TRNG_FRQCNT_FRQ_CT_MASK (0x3FFFFFU) +#define TRNG_FRQCNT_FRQ_CT_SHIFT (0U) +#define TRNG_FRQCNT_FRQ_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_FRQCNT_FRQ_CT_SHIFT)) & TRNG_FRQCNT_FRQ_CT_MASK) +/*! @} */ + +/*! @name FRQMAX - RNG Frequency Count Maximum Limit Register */ +/*! @{ */ +#define TRNG_FRQMAX_FRQ_MAX_MASK (0x3FFFFFU) +#define TRNG_FRQMAX_FRQ_MAX_SHIFT (0U) +#define TRNG_FRQMAX_FRQ_MAX(x) (((uint32_t)(((uint32_t)(x)) << TRNG_FRQMAX_FRQ_MAX_SHIFT)) & TRNG_FRQMAX_FRQ_MAX_MASK) +/*! @} */ + +/*! @name SCMC - RNG Statistical Check Monobit Count Register */ +/*! @{ */ +#define TRNG_SCMC_MONO_CT_MASK (0xFFFFU) +#define TRNG_SCMC_MONO_CT_SHIFT (0U) +#define TRNG_SCMC_MONO_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCMC_MONO_CT_SHIFT)) & TRNG_SCMC_MONO_CT_MASK) +/*! @} */ + +/*! @name SCML - RNG Statistical Check Monobit Limit Register */ +/*! @{ */ +#define TRNG_SCML_MONO_MAX_MASK (0xFFFFU) +#define TRNG_SCML_MONO_MAX_SHIFT (0U) +#define TRNG_SCML_MONO_MAX(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCML_MONO_MAX_SHIFT)) & TRNG_SCML_MONO_MAX_MASK) +#define TRNG_SCML_MONO_RNG_MASK (0xFFFF0000U) +#define TRNG_SCML_MONO_RNG_SHIFT (16U) +#define TRNG_SCML_MONO_RNG(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCML_MONO_RNG_SHIFT)) & TRNG_SCML_MONO_RNG_MASK) +/*! @} */ + +/*! @name SCR1C - RNG Statistical Check Run Length 1 Count Register */ +/*! @{ */ +#define TRNG_SCR1C_R1_0_CT_MASK (0x7FFFU) +#define TRNG_SCR1C_R1_0_CT_SHIFT (0U) +#define TRNG_SCR1C_R1_0_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCR1C_R1_0_CT_SHIFT)) & TRNG_SCR1C_R1_0_CT_MASK) +#define TRNG_SCR1C_R1_1_CT_MASK (0x7FFF0000U) +#define TRNG_SCR1C_R1_1_CT_SHIFT (16U) +#define TRNG_SCR1C_R1_1_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCR1C_R1_1_CT_SHIFT)) & TRNG_SCR1C_R1_1_CT_MASK) +/*! @} */ + +/*! @name SCR1L - RNG Statistical Check Run Length 1 Limit Register */ +/*! @{ */ +#define TRNG_SCR1L_RUN1_MAX_MASK (0x7FFFU) +#define TRNG_SCR1L_RUN1_MAX_SHIFT (0U) +#define TRNG_SCR1L_RUN1_MAX(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCR1L_RUN1_MAX_SHIFT)) & TRNG_SCR1L_RUN1_MAX_MASK) +#define TRNG_SCR1L_RUN1_RNG_MASK (0x7FFF0000U) +#define TRNG_SCR1L_RUN1_RNG_SHIFT (16U) +#define TRNG_SCR1L_RUN1_RNG(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCR1L_RUN1_RNG_SHIFT)) & TRNG_SCR1L_RUN1_RNG_MASK) +/*! @} */ + +/*! @name SCR2C - RNG Statistical Check Run Length 2 Count Register */ +/*! @{ */ +#define TRNG_SCR2C_R2_0_CT_MASK (0x3FFFU) +#define TRNG_SCR2C_R2_0_CT_SHIFT (0U) +#define TRNG_SCR2C_R2_0_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCR2C_R2_0_CT_SHIFT)) & TRNG_SCR2C_R2_0_CT_MASK) +#define TRNG_SCR2C_R2_1_CT_MASK (0x3FFF0000U) +#define TRNG_SCR2C_R2_1_CT_SHIFT (16U) +#define TRNG_SCR2C_R2_1_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCR2C_R2_1_CT_SHIFT)) & TRNG_SCR2C_R2_1_CT_MASK) +/*! @} */ + +/*! @name SCR2L - RNG Statistical Check Run Length 2 Limit Register */ +/*! @{ */ +#define TRNG_SCR2L_RUN2_MAX_MASK (0x3FFFU) +#define TRNG_SCR2L_RUN2_MAX_SHIFT (0U) +#define TRNG_SCR2L_RUN2_MAX(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCR2L_RUN2_MAX_SHIFT)) & TRNG_SCR2L_RUN2_MAX_MASK) +#define TRNG_SCR2L_RUN2_RNG_MASK (0x3FFF0000U) +#define TRNG_SCR2L_RUN2_RNG_SHIFT (16U) +#define TRNG_SCR2L_RUN2_RNG(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCR2L_RUN2_RNG_SHIFT)) & TRNG_SCR2L_RUN2_RNG_MASK) +/*! @} */ + +/*! @name SCR3C - RNG Statistical Check Run Length 3 Count Register */ +/*! @{ */ +#define TRNG_SCR3C_R3_0_CT_MASK (0x1FFFU) +#define TRNG_SCR3C_R3_0_CT_SHIFT (0U) +#define TRNG_SCR3C_R3_0_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCR3C_R3_0_CT_SHIFT)) & TRNG_SCR3C_R3_0_CT_MASK) +#define TRNG_SCR3C_R3_1_CT_MASK (0x1FFF0000U) +#define TRNG_SCR3C_R3_1_CT_SHIFT (16U) +#define TRNG_SCR3C_R3_1_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCR3C_R3_1_CT_SHIFT)) & TRNG_SCR3C_R3_1_CT_MASK) +/*! @} */ + +/*! @name SCR3L - RNG Statistical Check Run Length 3 Limit Register */ +/*! @{ */ +#define TRNG_SCR3L_RUN3_MAX_MASK (0x1FFFU) +#define TRNG_SCR3L_RUN3_MAX_SHIFT (0U) +#define TRNG_SCR3L_RUN3_MAX(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCR3L_RUN3_MAX_SHIFT)) & TRNG_SCR3L_RUN3_MAX_MASK) +#define TRNG_SCR3L_RUN3_RNG_MASK (0x1FFF0000U) +#define TRNG_SCR3L_RUN3_RNG_SHIFT (16U) +#define TRNG_SCR3L_RUN3_RNG(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCR3L_RUN3_RNG_SHIFT)) & TRNG_SCR3L_RUN3_RNG_MASK) +/*! @} */ + +/*! @name SCR4C - RNG Statistical Check Run Length 4 Count Register */ +/*! @{ */ +#define TRNG_SCR4C_R4_0_CT_MASK (0xFFFU) +#define TRNG_SCR4C_R4_0_CT_SHIFT (0U) +#define TRNG_SCR4C_R4_0_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCR4C_R4_0_CT_SHIFT)) & TRNG_SCR4C_R4_0_CT_MASK) +#define TRNG_SCR4C_R4_1_CT_MASK (0xFFF0000U) +#define TRNG_SCR4C_R4_1_CT_SHIFT (16U) +#define TRNG_SCR4C_R4_1_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCR4C_R4_1_CT_SHIFT)) & TRNG_SCR4C_R4_1_CT_MASK) +/*! @} */ + +/*! @name SCR4L - RNG Statistical Check Run Length 4 Limit Register */ +/*! @{ */ +#define TRNG_SCR4L_RUN4_MAX_MASK (0xFFFU) +#define TRNG_SCR4L_RUN4_MAX_SHIFT (0U) +#define TRNG_SCR4L_RUN4_MAX(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCR4L_RUN4_MAX_SHIFT)) & TRNG_SCR4L_RUN4_MAX_MASK) +#define TRNG_SCR4L_RUN4_RNG_MASK (0xFFF0000U) +#define TRNG_SCR4L_RUN4_RNG_SHIFT (16U) +#define TRNG_SCR4L_RUN4_RNG(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCR4L_RUN4_RNG_SHIFT)) & TRNG_SCR4L_RUN4_RNG_MASK) +/*! @} */ + +/*! @name SCR5C - RNG Statistical Check Run Length 5 Count Register */ +/*! @{ */ +#define TRNG_SCR5C_R5_0_CT_MASK (0x7FFU) +#define TRNG_SCR5C_R5_0_CT_SHIFT (0U) +#define TRNG_SCR5C_R5_0_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCR5C_R5_0_CT_SHIFT)) & TRNG_SCR5C_R5_0_CT_MASK) +#define TRNG_SCR5C_R5_1_CT_MASK (0x7FF0000U) +#define TRNG_SCR5C_R5_1_CT_SHIFT (16U) +#define TRNG_SCR5C_R5_1_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCR5C_R5_1_CT_SHIFT)) & TRNG_SCR5C_R5_1_CT_MASK) +/*! @} */ + +/*! @name SCR5L - RNG Statistical Check Run Length 5 Limit Register */ +/*! @{ */ +#define TRNG_SCR5L_RUN5_MAX_MASK (0x7FFU) +#define TRNG_SCR5L_RUN5_MAX_SHIFT (0U) +#define TRNG_SCR5L_RUN5_MAX(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCR5L_RUN5_MAX_SHIFT)) & TRNG_SCR5L_RUN5_MAX_MASK) +#define TRNG_SCR5L_RUN5_RNG_MASK (0x7FF0000U) +#define TRNG_SCR5L_RUN5_RNG_SHIFT (16U) +#define TRNG_SCR5L_RUN5_RNG(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCR5L_RUN5_RNG_SHIFT)) & TRNG_SCR5L_RUN5_RNG_MASK) +/*! @} */ + +/*! @name SCR6PC - RNG Statistical Check Run Length 6+ Count Register */ +/*! @{ */ +#define TRNG_SCR6PC_R6P_0_CT_MASK (0x7FFU) +#define TRNG_SCR6PC_R6P_0_CT_SHIFT (0U) +#define TRNG_SCR6PC_R6P_0_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCR6PC_R6P_0_CT_SHIFT)) & TRNG_SCR6PC_R6P_0_CT_MASK) +#define TRNG_SCR6PC_R6P_1_CT_MASK (0x7FF0000U) +#define TRNG_SCR6PC_R6P_1_CT_SHIFT (16U) +#define TRNG_SCR6PC_R6P_1_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCR6PC_R6P_1_CT_SHIFT)) & TRNG_SCR6PC_R6P_1_CT_MASK) +/*! @} */ + +/*! @name SCR6PL - RNG Statistical Check Run Length 6+ Limit Register */ +/*! @{ */ +#define TRNG_SCR6PL_RUN6P_MAX_MASK (0x7FFU) +#define TRNG_SCR6PL_RUN6P_MAX_SHIFT (0U) +#define TRNG_SCR6PL_RUN6P_MAX(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCR6PL_RUN6P_MAX_SHIFT)) & TRNG_SCR6PL_RUN6P_MAX_MASK) +#define TRNG_SCR6PL_RUN6P_RNG_MASK (0x7FF0000U) +#define TRNG_SCR6PL_RUN6P_RNG_SHIFT (16U) +#define TRNG_SCR6PL_RUN6P_RNG(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SCR6PL_RUN6P_RNG_SHIFT)) & TRNG_SCR6PL_RUN6P_RNG_MASK) +/*! @} */ + +/*! @name STATUS - RNG Status Register */ +/*! @{ */ +#define TRNG_STATUS_TF1BR0_MASK (0x1U) +#define TRNG_STATUS_TF1BR0_SHIFT (0U) +#define TRNG_STATUS_TF1BR0(x) (((uint32_t)(((uint32_t)(x)) << TRNG_STATUS_TF1BR0_SHIFT)) & TRNG_STATUS_TF1BR0_MASK) +#define TRNG_STATUS_TF1BR1_MASK (0x2U) +#define TRNG_STATUS_TF1BR1_SHIFT (1U) +#define TRNG_STATUS_TF1BR1(x) (((uint32_t)(((uint32_t)(x)) << TRNG_STATUS_TF1BR1_SHIFT)) & TRNG_STATUS_TF1BR1_MASK) +#define TRNG_STATUS_TF2BR0_MASK (0x4U) +#define TRNG_STATUS_TF2BR0_SHIFT (2U) +#define TRNG_STATUS_TF2BR0(x) (((uint32_t)(((uint32_t)(x)) << TRNG_STATUS_TF2BR0_SHIFT)) & TRNG_STATUS_TF2BR0_MASK) +#define TRNG_STATUS_TF2BR1_MASK (0x8U) +#define TRNG_STATUS_TF2BR1_SHIFT (3U) +#define TRNG_STATUS_TF2BR1(x) (((uint32_t)(((uint32_t)(x)) << TRNG_STATUS_TF2BR1_SHIFT)) & TRNG_STATUS_TF2BR1_MASK) +#define TRNG_STATUS_TF3BR0_MASK (0x10U) +#define TRNG_STATUS_TF3BR0_SHIFT (4U) +#define TRNG_STATUS_TF3BR0(x) (((uint32_t)(((uint32_t)(x)) << TRNG_STATUS_TF3BR0_SHIFT)) & TRNG_STATUS_TF3BR0_MASK) +#define TRNG_STATUS_TF3BR1_MASK (0x20U) +#define TRNG_STATUS_TF3BR1_SHIFT (5U) +#define TRNG_STATUS_TF3BR1(x) (((uint32_t)(((uint32_t)(x)) << TRNG_STATUS_TF3BR1_SHIFT)) & TRNG_STATUS_TF3BR1_MASK) +#define TRNG_STATUS_TF4BR0_MASK (0x40U) +#define TRNG_STATUS_TF4BR0_SHIFT (6U) +#define TRNG_STATUS_TF4BR0(x) (((uint32_t)(((uint32_t)(x)) << TRNG_STATUS_TF4BR0_SHIFT)) & TRNG_STATUS_TF4BR0_MASK) +#define TRNG_STATUS_TF4BR1_MASK (0x80U) +#define TRNG_STATUS_TF4BR1_SHIFT (7U) +#define TRNG_STATUS_TF4BR1(x) (((uint32_t)(((uint32_t)(x)) << TRNG_STATUS_TF4BR1_SHIFT)) & TRNG_STATUS_TF4BR1_MASK) +#define TRNG_STATUS_TF5BR0_MASK (0x100U) +#define TRNG_STATUS_TF5BR0_SHIFT (8U) +#define TRNG_STATUS_TF5BR0(x) (((uint32_t)(((uint32_t)(x)) << TRNG_STATUS_TF5BR0_SHIFT)) & TRNG_STATUS_TF5BR0_MASK) +#define TRNG_STATUS_TF5BR1_MASK (0x200U) +#define TRNG_STATUS_TF5BR1_SHIFT (9U) +#define TRNG_STATUS_TF5BR1(x) (((uint32_t)(((uint32_t)(x)) << TRNG_STATUS_TF5BR1_SHIFT)) & TRNG_STATUS_TF5BR1_MASK) +#define TRNG_STATUS_TF6PBR0_MASK (0x400U) +#define TRNG_STATUS_TF6PBR0_SHIFT (10U) +#define TRNG_STATUS_TF6PBR0(x) (((uint32_t)(((uint32_t)(x)) << TRNG_STATUS_TF6PBR0_SHIFT)) & TRNG_STATUS_TF6PBR0_MASK) +#define TRNG_STATUS_TF6PBR1_MASK (0x800U) +#define TRNG_STATUS_TF6PBR1_SHIFT (11U) +#define TRNG_STATUS_TF6PBR1(x) (((uint32_t)(((uint32_t)(x)) << TRNG_STATUS_TF6PBR1_SHIFT)) & TRNG_STATUS_TF6PBR1_MASK) +#define TRNG_STATUS_TFSB_MASK (0x1000U) +#define TRNG_STATUS_TFSB_SHIFT (12U) +#define TRNG_STATUS_TFSB(x) (((uint32_t)(((uint32_t)(x)) << TRNG_STATUS_TFSB_SHIFT)) & TRNG_STATUS_TFSB_MASK) +#define TRNG_STATUS_TFLR_MASK (0x2000U) +#define TRNG_STATUS_TFLR_SHIFT (13U) +#define TRNG_STATUS_TFLR(x) (((uint32_t)(((uint32_t)(x)) << TRNG_STATUS_TFLR_SHIFT)) & TRNG_STATUS_TFLR_MASK) +#define TRNG_STATUS_TFP_MASK (0x4000U) +#define TRNG_STATUS_TFP_SHIFT (14U) +#define TRNG_STATUS_TFP(x) (((uint32_t)(((uint32_t)(x)) << TRNG_STATUS_TFP_SHIFT)) & TRNG_STATUS_TFP_MASK) +#define TRNG_STATUS_TFMB_MASK (0x8000U) +#define TRNG_STATUS_TFMB_SHIFT (15U) +#define TRNG_STATUS_TFMB(x) (((uint32_t)(((uint32_t)(x)) << TRNG_STATUS_TFMB_SHIFT)) & TRNG_STATUS_TFMB_MASK) +#define TRNG_STATUS_RETRY_CT_MASK (0xF0000U) +#define TRNG_STATUS_RETRY_CT_SHIFT (16U) +#define TRNG_STATUS_RETRY_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_STATUS_RETRY_CT_SHIFT)) & TRNG_STATUS_RETRY_CT_MASK) +/*! @} */ + +/*! @name ENT - RNG TRNG Entropy Read Register */ +/*! @{ */ +#define TRNG_ENT_ENT_MASK (0xFFFFFFFFU) +#define TRNG_ENT_ENT_SHIFT (0U) +#define TRNG_ENT_ENT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_ENT_ENT_SHIFT)) & TRNG_ENT_ENT_MASK) +/*! @} */ + +/* The count of TRNG_ENT */ +#define TRNG_ENT_COUNT (16U) + +/*! @name PKRCNT10 - RNG Statistical Check Poker Count 1 and 0 Register */ +/*! @{ */ +#define TRNG_PKRCNT10_PKR_0_CT_MASK (0xFFFFU) +#define TRNG_PKRCNT10_PKR_0_CT_SHIFT (0U) +#define TRNG_PKRCNT10_PKR_0_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_PKRCNT10_PKR_0_CT_SHIFT)) & TRNG_PKRCNT10_PKR_0_CT_MASK) +#define TRNG_PKRCNT10_PKR_1_CT_MASK (0xFFFF0000U) +#define TRNG_PKRCNT10_PKR_1_CT_SHIFT (16U) +#define TRNG_PKRCNT10_PKR_1_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_PKRCNT10_PKR_1_CT_SHIFT)) & TRNG_PKRCNT10_PKR_1_CT_MASK) +/*! @} */ + +/*! @name PKRCNT32 - RNG Statistical Check Poker Count 3 and 2 Register */ +/*! @{ */ +#define TRNG_PKRCNT32_PKR_2_CT_MASK (0xFFFFU) +#define TRNG_PKRCNT32_PKR_2_CT_SHIFT (0U) +#define TRNG_PKRCNT32_PKR_2_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_PKRCNT32_PKR_2_CT_SHIFT)) & TRNG_PKRCNT32_PKR_2_CT_MASK) +#define TRNG_PKRCNT32_PKR_3_CT_MASK (0xFFFF0000U) +#define TRNG_PKRCNT32_PKR_3_CT_SHIFT (16U) +#define TRNG_PKRCNT32_PKR_3_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_PKRCNT32_PKR_3_CT_SHIFT)) & TRNG_PKRCNT32_PKR_3_CT_MASK) +/*! @} */ + +/*! @name PKRCNT54 - RNG Statistical Check Poker Count 5 and 4 Register */ +/*! @{ */ +#define TRNG_PKRCNT54_PKR_4_CT_MASK (0xFFFFU) +#define TRNG_PKRCNT54_PKR_4_CT_SHIFT (0U) +#define TRNG_PKRCNT54_PKR_4_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_PKRCNT54_PKR_4_CT_SHIFT)) & TRNG_PKRCNT54_PKR_4_CT_MASK) +#define TRNG_PKRCNT54_PKR_5_CT_MASK (0xFFFF0000U) +#define TRNG_PKRCNT54_PKR_5_CT_SHIFT (16U) +#define TRNG_PKRCNT54_PKR_5_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_PKRCNT54_PKR_5_CT_SHIFT)) & TRNG_PKRCNT54_PKR_5_CT_MASK) +/*! @} */ + +/*! @name PKRCNT76 - RNG Statistical Check Poker Count 7 and 6 Register */ +/*! @{ */ +#define TRNG_PKRCNT76_PKR_6_CT_MASK (0xFFFFU) +#define TRNG_PKRCNT76_PKR_6_CT_SHIFT (0U) +#define TRNG_PKRCNT76_PKR_6_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_PKRCNT76_PKR_6_CT_SHIFT)) & TRNG_PKRCNT76_PKR_6_CT_MASK) +#define TRNG_PKRCNT76_PKR_7_CT_MASK (0xFFFF0000U) +#define TRNG_PKRCNT76_PKR_7_CT_SHIFT (16U) +#define TRNG_PKRCNT76_PKR_7_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_PKRCNT76_PKR_7_CT_SHIFT)) & TRNG_PKRCNT76_PKR_7_CT_MASK) +/*! @} */ + +/*! @name PKRCNT98 - RNG Statistical Check Poker Count 9 and 8 Register */ +/*! @{ */ +#define TRNG_PKRCNT98_PKR_8_CT_MASK (0xFFFFU) +#define TRNG_PKRCNT98_PKR_8_CT_SHIFT (0U) +#define TRNG_PKRCNT98_PKR_8_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_PKRCNT98_PKR_8_CT_SHIFT)) & TRNG_PKRCNT98_PKR_8_CT_MASK) +#define TRNG_PKRCNT98_PKR_9_CT_MASK (0xFFFF0000U) +#define TRNG_PKRCNT98_PKR_9_CT_SHIFT (16U) +#define TRNG_PKRCNT98_PKR_9_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_PKRCNT98_PKR_9_CT_SHIFT)) & TRNG_PKRCNT98_PKR_9_CT_MASK) +/*! @} */ + +/*! @name PKRCNTBA - RNG Statistical Check Poker Count B and A Register */ +/*! @{ */ +#define TRNG_PKRCNTBA_PKR_A_CT_MASK (0xFFFFU) +#define TRNG_PKRCNTBA_PKR_A_CT_SHIFT (0U) +#define TRNG_PKRCNTBA_PKR_A_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_PKRCNTBA_PKR_A_CT_SHIFT)) & TRNG_PKRCNTBA_PKR_A_CT_MASK) +#define TRNG_PKRCNTBA_PKR_B_CT_MASK (0xFFFF0000U) +#define TRNG_PKRCNTBA_PKR_B_CT_SHIFT (16U) +#define TRNG_PKRCNTBA_PKR_B_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_PKRCNTBA_PKR_B_CT_SHIFT)) & TRNG_PKRCNTBA_PKR_B_CT_MASK) +/*! @} */ + +/*! @name PKRCNTDC - RNG Statistical Check Poker Count D and C Register */ +/*! @{ */ +#define TRNG_PKRCNTDC_PKR_C_CT_MASK (0xFFFFU) +#define TRNG_PKRCNTDC_PKR_C_CT_SHIFT (0U) +#define TRNG_PKRCNTDC_PKR_C_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_PKRCNTDC_PKR_C_CT_SHIFT)) & TRNG_PKRCNTDC_PKR_C_CT_MASK) +#define TRNG_PKRCNTDC_PKR_D_CT_MASK (0xFFFF0000U) +#define TRNG_PKRCNTDC_PKR_D_CT_SHIFT (16U) +#define TRNG_PKRCNTDC_PKR_D_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_PKRCNTDC_PKR_D_CT_SHIFT)) & TRNG_PKRCNTDC_PKR_D_CT_MASK) +/*! @} */ + +/*! @name PKRCNTFE - RNG Statistical Check Poker Count F and E Register */ +/*! @{ */ +#define TRNG_PKRCNTFE_PKR_E_CT_MASK (0xFFFFU) +#define TRNG_PKRCNTFE_PKR_E_CT_SHIFT (0U) +#define TRNG_PKRCNTFE_PKR_E_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_PKRCNTFE_PKR_E_CT_SHIFT)) & TRNG_PKRCNTFE_PKR_E_CT_MASK) +#define TRNG_PKRCNTFE_PKR_F_CT_MASK (0xFFFF0000U) +#define TRNG_PKRCNTFE_PKR_F_CT_SHIFT (16U) +#define TRNG_PKRCNTFE_PKR_F_CT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_PKRCNTFE_PKR_F_CT_SHIFT)) & TRNG_PKRCNTFE_PKR_F_CT_MASK) +/*! @} */ + +/*! @name SEC_CFG - RNG Security Configuration Register */ +/*! @{ */ +#define TRNG_SEC_CFG_SH0_MASK (0x1U) +#define TRNG_SEC_CFG_SH0_SHIFT (0U) +/*! SH0 + * 0b0..See DRNG version. + * 0b1..See DRNG version. + */ +#define TRNG_SEC_CFG_SH0(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SEC_CFG_SH0_SHIFT)) & TRNG_SEC_CFG_SH0_MASK) +#define TRNG_SEC_CFG_NO_PRGM_MASK (0x2U) +#define TRNG_SEC_CFG_NO_PRGM_SHIFT (1U) +/*! NO_PRGM + * 0b0..Programability of registers controlled only by the RNG Miscellaneous Control Register's access mode bit. + * 0b1..Overides RNG Miscellaneous Control Register access mode and prevents TRNG register programming. + */ +#define TRNG_SEC_CFG_NO_PRGM(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SEC_CFG_NO_PRGM_SHIFT)) & TRNG_SEC_CFG_NO_PRGM_MASK) +#define TRNG_SEC_CFG_SK_VAL_MASK (0x4U) +#define TRNG_SEC_CFG_SK_VAL_SHIFT (2U) +/*! SK_VAL + * 0b0..See DRNG version. + * 0b1..See DRNG version. + */ +#define TRNG_SEC_CFG_SK_VAL(x) (((uint32_t)(((uint32_t)(x)) << TRNG_SEC_CFG_SK_VAL_SHIFT)) & TRNG_SEC_CFG_SK_VAL_MASK) +/*! @} */ + +/*! @name INT_CTRL - RNG Interrupt Control Register */ +/*! @{ */ +#define TRNG_INT_CTRL_HW_ERR_MASK (0x1U) +#define TRNG_INT_CTRL_HW_ERR_SHIFT (0U) +/*! HW_ERR + * 0b0..Corresponding bit of INT_STATUS cleared. + * 0b1..Corresponding bit of INT_STATUS active. + */ +#define TRNG_INT_CTRL_HW_ERR(x) (((uint32_t)(((uint32_t)(x)) << TRNG_INT_CTRL_HW_ERR_SHIFT)) & TRNG_INT_CTRL_HW_ERR_MASK) +#define TRNG_INT_CTRL_ENT_VAL_MASK (0x2U) +#define TRNG_INT_CTRL_ENT_VAL_SHIFT (1U) +/*! ENT_VAL + * 0b0..Same behavior as bit 0 above. + * 0b1..Same behavior as bit 0 above. + */ +#define TRNG_INT_CTRL_ENT_VAL(x) (((uint32_t)(((uint32_t)(x)) << TRNG_INT_CTRL_ENT_VAL_SHIFT)) & TRNG_INT_CTRL_ENT_VAL_MASK) +#define TRNG_INT_CTRL_FRQ_CT_FAIL_MASK (0x4U) +#define TRNG_INT_CTRL_FRQ_CT_FAIL_SHIFT (2U) +/*! FRQ_CT_FAIL + * 0b0..Same behavior as bit 0 above. + * 0b1..Same behavior as bit 0 above. + */ +#define TRNG_INT_CTRL_FRQ_CT_FAIL(x) (((uint32_t)(((uint32_t)(x)) << TRNG_INT_CTRL_FRQ_CT_FAIL_SHIFT)) & TRNG_INT_CTRL_FRQ_CT_FAIL_MASK) +#define TRNG_INT_CTRL_UNUSED_MASK (0xFFFFFFF8U) +#define TRNG_INT_CTRL_UNUSED_SHIFT (3U) +#define TRNG_INT_CTRL_UNUSED(x) (((uint32_t)(((uint32_t)(x)) << TRNG_INT_CTRL_UNUSED_SHIFT)) & TRNG_INT_CTRL_UNUSED_MASK) +/*! @} */ + +/*! @name INT_MASK - RNG Mask Register */ +/*! @{ */ +#define TRNG_INT_MASK_HW_ERR_MASK (0x1U) +#define TRNG_INT_MASK_HW_ERR_SHIFT (0U) +/*! HW_ERR + * 0b0..Corresponding interrupt of INT_STATUS is masked. + * 0b1..Corresponding bit of INT_STATUS is active. + */ +#define TRNG_INT_MASK_HW_ERR(x) (((uint32_t)(((uint32_t)(x)) << TRNG_INT_MASK_HW_ERR_SHIFT)) & TRNG_INT_MASK_HW_ERR_MASK) +#define TRNG_INT_MASK_ENT_VAL_MASK (0x2U) +#define TRNG_INT_MASK_ENT_VAL_SHIFT (1U) +/*! ENT_VAL + * 0b0..Same behavior as bit 0 above. + * 0b1..Same behavior as bit 0 above. + */ +#define TRNG_INT_MASK_ENT_VAL(x) (((uint32_t)(((uint32_t)(x)) << TRNG_INT_MASK_ENT_VAL_SHIFT)) & TRNG_INT_MASK_ENT_VAL_MASK) +#define TRNG_INT_MASK_FRQ_CT_FAIL_MASK (0x4U) +#define TRNG_INT_MASK_FRQ_CT_FAIL_SHIFT (2U) +/*! FRQ_CT_FAIL + * 0b0..Same behavior as bit 0 above. + * 0b1..Same behavior as bit 0 above. + */ +#define TRNG_INT_MASK_FRQ_CT_FAIL(x) (((uint32_t)(((uint32_t)(x)) << TRNG_INT_MASK_FRQ_CT_FAIL_SHIFT)) & TRNG_INT_MASK_FRQ_CT_FAIL_MASK) +/*! @} */ + +/*! @name INT_STATUS - RNG Interrupt Status Register */ +/*! @{ */ +#define TRNG_INT_STATUS_HW_ERR_MASK (0x1U) +#define TRNG_INT_STATUS_HW_ERR_SHIFT (0U) +/*! HW_ERR + * 0b0..no error + * 0b1..error detected. + */ +#define TRNG_INT_STATUS_HW_ERR(x) (((uint32_t)(((uint32_t)(x)) << TRNG_INT_STATUS_HW_ERR_SHIFT)) & TRNG_INT_STATUS_HW_ERR_MASK) +#define TRNG_INT_STATUS_ENT_VAL_MASK (0x2U) +#define TRNG_INT_STATUS_ENT_VAL_SHIFT (1U) +/*! ENT_VAL + * 0b0..Busy generation entropy. Any value read is invalid. + * 0b1..TRNG can be stopped and entropy is valid if read. + */ +#define TRNG_INT_STATUS_ENT_VAL(x) (((uint32_t)(((uint32_t)(x)) << TRNG_INT_STATUS_ENT_VAL_SHIFT)) & TRNG_INT_STATUS_ENT_VAL_MASK) +#define TRNG_INT_STATUS_FRQ_CT_FAIL_MASK (0x4U) +#define TRNG_INT_STATUS_FRQ_CT_FAIL_SHIFT (2U) +/*! FRQ_CT_FAIL + * 0b0..No hardware nor self test frequency errors. + * 0b1..The frequency counter has detected a failure. + */ +#define TRNG_INT_STATUS_FRQ_CT_FAIL(x) (((uint32_t)(((uint32_t)(x)) << TRNG_INT_STATUS_FRQ_CT_FAIL_SHIFT)) & TRNG_INT_STATUS_FRQ_CT_FAIL_MASK) +/*! @} */ + +/*! @name VID1 - RNG Version ID Register (MS) */ +/*! @{ */ +#define TRNG_VID1_RNG_MIN_REV_MASK (0xFFU) +#define TRNG_VID1_RNG_MIN_REV_SHIFT (0U) +/*! RNG_MIN_REV + * 0b00000000..Minor revision number for TRNG. + */ +#define TRNG_VID1_RNG_MIN_REV(x) (((uint32_t)(((uint32_t)(x)) << TRNG_VID1_RNG_MIN_REV_SHIFT)) & TRNG_VID1_RNG_MIN_REV_MASK) +#define TRNG_VID1_RNG_MAJ_REV_MASK (0xFF00U) +#define TRNG_VID1_RNG_MAJ_REV_SHIFT (8U) +/*! RNG_MAJ_REV + * 0b00000001..Major revision number for TRNG. + */ +#define TRNG_VID1_RNG_MAJ_REV(x) (((uint32_t)(((uint32_t)(x)) << TRNG_VID1_RNG_MAJ_REV_SHIFT)) & TRNG_VID1_RNG_MAJ_REV_MASK) +#define TRNG_VID1_RNG_IP_ID_MASK (0xFFFF0000U) +#define TRNG_VID1_RNG_IP_ID_SHIFT (16U) +#define TRNG_VID1_RNG_IP_ID(x) (((uint32_t)(((uint32_t)(x)) << TRNG_VID1_RNG_IP_ID_SHIFT)) & TRNG_VID1_RNG_IP_ID_MASK) +/*! @} */ + +/*! @name VID2 - RNG Version ID Register (LS) */ +/*! @{ */ +#define TRNG_VID2_RNG_CONFIG_OPT_MASK (0xFFU) +#define TRNG_VID2_RNG_CONFIG_OPT_SHIFT (0U) +/*! RNG_CONFIG_OPT + * 0b00000000..TRNG_CONFIG_OPT for TRNG. + */ +#define TRNG_VID2_RNG_CONFIG_OPT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_VID2_RNG_CONFIG_OPT_SHIFT)) & TRNG_VID2_RNG_CONFIG_OPT_MASK) +#define TRNG_VID2_RNG_ECO_REV_MASK (0xFF00U) +#define TRNG_VID2_RNG_ECO_REV_SHIFT (8U) +/*! RNG_ECO_REV + * 0b00000000..TRNG_ECO_REV for TRNG. + */ +#define TRNG_VID2_RNG_ECO_REV(x) (((uint32_t)(((uint32_t)(x)) << TRNG_VID2_RNG_ECO_REV_SHIFT)) & TRNG_VID2_RNG_ECO_REV_MASK) +#define TRNG_VID2_RNG_INTG_OPT_MASK (0xFF0000U) +#define TRNG_VID2_RNG_INTG_OPT_SHIFT (16U) +/*! RNG_INTG_OPT + * 0b00000000..INTG_OPT for TRNG. + */ +#define TRNG_VID2_RNG_INTG_OPT(x) (((uint32_t)(((uint32_t)(x)) << TRNG_VID2_RNG_INTG_OPT_SHIFT)) & TRNG_VID2_RNG_INTG_OPT_MASK) +#define TRNG_VID2_RNG_ERA_MASK (0xFF000000U) +#define TRNG_VID2_RNG_ERA_SHIFT (24U) +/*! RNG_ERA + * 0b00000000..COMPILE_OPT for TRNG. + */ +#define TRNG_VID2_RNG_ERA(x) (((uint32_t)(((uint32_t)(x)) << TRNG_VID2_RNG_ERA_SHIFT)) & TRNG_VID2_RNG_ERA_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group TRNG_Register_Masks */ + + +/* TRNG - Peripheral instance base addresses */ +/** Peripheral TRNG0 base address */ +#define TRNG0_BASE (0x400A0000u) +/** Peripheral TRNG0 base pointer */ +#define TRNG0 ((TRNG_Type *)TRNG0_BASE) +/** Array initializer of TRNG peripheral base addresses */ +#define TRNG_BASE_ADDRS { TRNG0_BASE } +/** Array initializer of TRNG peripheral base pointers */ +#define TRNG_BASE_PTRS { TRNG0 } +/** Interrupt vectors for the TRNG peripheral type */ +#define TRNG_IRQS { TRNG0_IRQn } + +/*! + * @} + */ /* end of group TRNG_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- UART Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup UART_Peripheral_Access_Layer UART Peripheral Access Layer + * @{ + */ + +/** UART - Register Layout Typedef */ +typedef struct { + __IO uint8_t BDH; /**< UART Baud Rate Registers: High, offset: 0x0 */ + __IO uint8_t BDL; /**< UART Baud Rate Registers: Low, offset: 0x1 */ + __IO uint8_t C1; /**< UART Control Register 1, offset: 0x2 */ + __IO uint8_t C2; /**< UART Control Register 2, offset: 0x3 */ + __I uint8_t S1; /**< UART Status Register 1, offset: 0x4 */ + __IO uint8_t S2; /**< UART Status Register 2, offset: 0x5 */ + __IO uint8_t C3; /**< UART Control Register 3, offset: 0x6 */ + __IO uint8_t D; /**< UART Data Register, offset: 0x7 */ + __IO uint8_t MA1; /**< UART Match Address Registers 1, offset: 0x8 */ + __IO uint8_t MA2; /**< UART Match Address Registers 2, offset: 0x9 */ + __IO uint8_t C4; /**< UART Control Register 4, offset: 0xA */ + __IO uint8_t C5; /**< UART Control Register 5, offset: 0xB */ + __I uint8_t ED; /**< UART Extended Data Register, offset: 0xC */ + __IO uint8_t MODEM; /**< UART Modem Register, offset: 0xD */ + __IO uint8_t IR; /**< UART Infrared Register, offset: 0xE */ + uint8_t RESERVED_0[1]; + __IO uint8_t PFIFO; /**< UART FIFO Parameters, offset: 0x10 */ + __IO uint8_t CFIFO; /**< UART FIFO Control Register, offset: 0x11 */ + __IO uint8_t SFIFO; /**< UART FIFO Status Register, offset: 0x12 */ + __IO uint8_t TWFIFO; /**< UART FIFO Transmit Watermark, offset: 0x13 */ + __I uint8_t TCFIFO; /**< UART FIFO Transmit Count, offset: 0x14 */ + __IO uint8_t RWFIFO; /**< UART FIFO Receive Watermark, offset: 0x15 */ + __I uint8_t RCFIFO; /**< UART FIFO Receive Count, offset: 0x16 */ + uint8_t RESERVED_1[1]; + __IO uint8_t C7816; /**< UART 7816 Control Register, offset: 0x18 */ + __IO uint8_t IE7816; /**< UART 7816 Interrupt Enable Register, offset: 0x19 */ + __IO uint8_t IS7816; /**< UART 7816 Interrupt Status Register, offset: 0x1A */ + __IO uint8_t WP7816; /**< UART 7816 Wait Parameter Register, offset: 0x1B */ + __IO uint8_t WN7816; /**< UART 7816 Wait N Register, offset: 0x1C */ + __IO uint8_t WF7816; /**< UART 7816 Wait FD Register, offset: 0x1D */ + __IO uint8_t ET7816; /**< UART 7816 Error Threshold Register, offset: 0x1E */ + __IO uint8_t TL7816; /**< UART 7816 Transmit Length Register, offset: 0x1F */ + uint8_t RESERVED_2[26]; + __IO uint8_t AP7816A_T0; /**< UART 7816 ATR Duration Timer Register A, offset: 0x3A */ + __IO uint8_t AP7816B_T0; /**< UART 7816 ATR Duration Timer Register B, offset: 0x3B */ + union { /* offset: 0x3C */ + struct { /* offset: 0x3C */ + __IO uint8_t WP7816A_T0; /**< UART 7816 Wait Parameter Register A, offset: 0x3C */ + __IO uint8_t WP7816B_T0; /**< UART 7816 Wait Parameter Register B, offset: 0x3D */ + } TYPE0; + struct { /* offset: 0x3C */ + __IO uint8_t WP7816A_T1; /**< UART 7816 Wait Parameter Register A, offset: 0x3C */ + __IO uint8_t WP7816B_T1; /**< UART 7816 Wait Parameter Register B, offset: 0x3D */ + } TYPE1; + }; + __IO uint8_t WGP7816_T1; /**< UART 7816 Wait and Guard Parameter Register, offset: 0x3E */ + __IO uint8_t WP7816C_T1; /**< UART 7816 Wait Parameter Register C, offset: 0x3F */ +} UART_Type; + +/* ---------------------------------------------------------------------------- + -- UART Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup UART_Register_Masks UART Register Masks + * @{ + */ + +/*! @name BDH - UART Baud Rate Registers: High */ +/*! @{ */ +#define UART_BDH_SBR_MASK (0x1FU) +#define UART_BDH_SBR_SHIFT (0U) +#define UART_BDH_SBR(x) (((uint8_t)(((uint8_t)(x)) << UART_BDH_SBR_SHIFT)) & UART_BDH_SBR_MASK) +#define UART_BDH_SBNS_MASK (0x20U) +#define UART_BDH_SBNS_SHIFT (5U) +/*! SBNS - Stop Bit Number Select + * 0b0..Data frame consists of a single stop bit. + * 0b1..Data frame consists of two stop bits. + */ +#define UART_BDH_SBNS(x) (((uint8_t)(((uint8_t)(x)) << UART_BDH_SBNS_SHIFT)) & UART_BDH_SBNS_MASK) +#define UART_BDH_RXEDGIE_MASK (0x40U) +#define UART_BDH_RXEDGIE_SHIFT (6U) +/*! RXEDGIE - RxD Input Active Edge Interrupt Enable + * 0b0..Hardware interrupts from RXEDGIF disabled using polling. + * 0b1..RXEDGIF interrupt request enabled. + */ +#define UART_BDH_RXEDGIE(x) (((uint8_t)(((uint8_t)(x)) << UART_BDH_RXEDGIE_SHIFT)) & UART_BDH_RXEDGIE_MASK) +#define UART_BDH_LBKDIE_MASK (0x80U) +#define UART_BDH_LBKDIE_SHIFT (7U) +/*! LBKDIE - LIN Break Detect Interrupt or DMA Request Enable + * 0b0..LBKDIF interrupt and DMA transfer requests disabled. + * 0b1..LBKDIF interrupt or DMA transfer requests enabled. + */ +#define UART_BDH_LBKDIE(x) (((uint8_t)(((uint8_t)(x)) << UART_BDH_LBKDIE_SHIFT)) & UART_BDH_LBKDIE_MASK) +/*! @} */ + +/*! @name BDL - UART Baud Rate Registers: Low */ +/*! @{ */ +#define UART_BDL_SBR_MASK (0xFFU) +#define UART_BDL_SBR_SHIFT (0U) +#define UART_BDL_SBR(x) (((uint8_t)(((uint8_t)(x)) << UART_BDL_SBR_SHIFT)) & UART_BDL_SBR_MASK) +/*! @} */ + +/*! @name C1 - UART Control Register 1 */ +/*! @{ */ +#define UART_C1_PT_MASK (0x1U) +#define UART_C1_PT_SHIFT (0U) +/*! PT - Parity Type + * 0b0..Even parity. + * 0b1..Odd parity. + */ +#define UART_C1_PT(x) (((uint8_t)(((uint8_t)(x)) << UART_C1_PT_SHIFT)) & UART_C1_PT_MASK) +#define UART_C1_PE_MASK (0x2U) +#define UART_C1_PE_SHIFT (1U) +/*! PE - Parity Enable + * 0b0..Parity function disabled. + * 0b1..Parity function enabled. + */ +#define UART_C1_PE(x) (((uint8_t)(((uint8_t)(x)) << UART_C1_PE_SHIFT)) & UART_C1_PE_MASK) +#define UART_C1_ILT_MASK (0x4U) +#define UART_C1_ILT_SHIFT (2U) +/*! ILT - Idle Line Type Select + * 0b0..Idle character bit count starts after start bit. + * 0b1..Idle character bit count starts after stop bit. + */ +#define UART_C1_ILT(x) (((uint8_t)(((uint8_t)(x)) << UART_C1_ILT_SHIFT)) & UART_C1_ILT_MASK) +#define UART_C1_WAKE_MASK (0x8U) +#define UART_C1_WAKE_SHIFT (3U) +/*! WAKE - Receiver Wakeup Method Select + * 0b0..Idle line wakeup. + * 0b1..Address mark wakeup. + */ +#define UART_C1_WAKE(x) (((uint8_t)(((uint8_t)(x)) << UART_C1_WAKE_SHIFT)) & UART_C1_WAKE_MASK) +#define UART_C1_M_MASK (0x10U) +#define UART_C1_M_SHIFT (4U) +/*! M - 9-bit or 8-bit Mode Select + * 0b0..Normal-start + 8 data bits (MSB/LSB first as determined by MSBF) + stop. + * 0b1..Use-start + 9 data bits (MSB/LSB first as determined by MSBF) + stop. + */ +#define UART_C1_M(x) (((uint8_t)(((uint8_t)(x)) << UART_C1_M_SHIFT)) & UART_C1_M_MASK) +#define UART_C1_RSRC_MASK (0x20U) +#define UART_C1_RSRC_SHIFT (5U) +/*! RSRC - Receiver Source Select + * 0b0..Selects internal loop back mode. The receiver input is internally connected to transmitter output. + * 0b1..Single wire UART mode where the receiver input is connected to the transmit pin input signal. + */ +#define UART_C1_RSRC(x) (((uint8_t)(((uint8_t)(x)) << UART_C1_RSRC_SHIFT)) & UART_C1_RSRC_MASK) +#define UART_C1_UARTSWAI_MASK (0x40U) +#define UART_C1_UARTSWAI_SHIFT (6U) +/*! UARTSWAI - UART Stops in Wait Mode + * 0b0..UART clock continues to run in Wait mode. + * 0b1..UART clock freezes while CPU is in Wait mode. + */ +#define UART_C1_UARTSWAI(x) (((uint8_t)(((uint8_t)(x)) << UART_C1_UARTSWAI_SHIFT)) & UART_C1_UARTSWAI_MASK) +#define UART_C1_LOOPS_MASK (0x80U) +#define UART_C1_LOOPS_SHIFT (7U) +/*! LOOPS - Loop Mode Select + * 0b0..Normal operation. + * 0b1..Loop mode where transmitter output is internally connected to receiver input. The receiver input is determined by RSRC. + */ +#define UART_C1_LOOPS(x) (((uint8_t)(((uint8_t)(x)) << UART_C1_LOOPS_SHIFT)) & UART_C1_LOOPS_MASK) +/*! @} */ + +/*! @name C2 - UART Control Register 2 */ +/*! @{ */ +#define UART_C2_SBK_MASK (0x1U) +#define UART_C2_SBK_SHIFT (0U) +/*! SBK - Send Break + * 0b0..Normal transmitter operation. + * 0b1..Queue break characters to be sent. + */ +#define UART_C2_SBK(x) (((uint8_t)(((uint8_t)(x)) << UART_C2_SBK_SHIFT)) & UART_C2_SBK_MASK) +#define UART_C2_RWU_MASK (0x2U) +#define UART_C2_RWU_SHIFT (1U) +/*! RWU - Receiver Wakeup Control + * 0b0..Normal operation. + * 0b1..RWU enables the wakeup function and inhibits further receiver interrupt requests. Normally, hardware wakes the receiver by automatically clearing RWU. + */ +#define UART_C2_RWU(x) (((uint8_t)(((uint8_t)(x)) << UART_C2_RWU_SHIFT)) & UART_C2_RWU_MASK) +#define UART_C2_RE_MASK (0x4U) +#define UART_C2_RE_SHIFT (2U) +/*! RE - Receiver Enable + * 0b0..Receiver off. + * 0b1..Receiver on. + */ +#define UART_C2_RE(x) (((uint8_t)(((uint8_t)(x)) << UART_C2_RE_SHIFT)) & UART_C2_RE_MASK) +#define UART_C2_TE_MASK (0x8U) +#define UART_C2_TE_SHIFT (3U) +/*! TE - Transmitter Enable + * 0b0..Transmitter off. + * 0b1..Transmitter on. + */ +#define UART_C2_TE(x) (((uint8_t)(((uint8_t)(x)) << UART_C2_TE_SHIFT)) & UART_C2_TE_MASK) +#define UART_C2_ILIE_MASK (0x10U) +#define UART_C2_ILIE_SHIFT (4U) +/*! ILIE - Idle Line Interrupt Enable + * 0b0..IDLE interrupt requests disabled. + * 0b1..IDLE interrupt requests enabled. + */ +#define UART_C2_ILIE(x) (((uint8_t)(((uint8_t)(x)) << UART_C2_ILIE_SHIFT)) & UART_C2_ILIE_MASK) +#define UART_C2_RIE_MASK (0x20U) +#define UART_C2_RIE_SHIFT (5U) +/*! RIE - Receiver Full Interrupt or DMA Transfer Enable + * 0b0..RDRF interrupt and DMA transfer requests disabled. + * 0b1..RDRF interrupt or DMA transfer requests enabled. + */ +#define UART_C2_RIE(x) (((uint8_t)(((uint8_t)(x)) << UART_C2_RIE_SHIFT)) & UART_C2_RIE_MASK) +#define UART_C2_TCIE_MASK (0x40U) +#define UART_C2_TCIE_SHIFT (6U) +/*! TCIE - Transmission Complete Interrupt Enable + * 0b0..TC interrupt requests disabled. + * 0b1..TC interrupt requests enabled. + */ +#define UART_C2_TCIE(x) (((uint8_t)(((uint8_t)(x)) << UART_C2_TCIE_SHIFT)) & UART_C2_TCIE_MASK) +#define UART_C2_TIE_MASK (0x80U) +#define UART_C2_TIE_SHIFT (7U) +/*! TIE - Transmitter Interrupt or DMA Transfer Enable. + * 0b0..TDRE interrupt and DMA transfer requests disabled. + * 0b1..TDRE interrupt or DMA transfer requests enabled. + */ +#define UART_C2_TIE(x) (((uint8_t)(((uint8_t)(x)) << UART_C2_TIE_SHIFT)) & UART_C2_TIE_MASK) +/*! @} */ + +/*! @name S1 - UART Status Register 1 */ +/*! @{ */ +#define UART_S1_PF_MASK (0x1U) +#define UART_S1_PF_SHIFT (0U) +/*! PF - Parity Error Flag + * 0b0..No parity error detected since the last time this flag was cleared. If the receive buffer has a depth greater than 1, then there may be data in the receive buffer what was received with a parity error. + * 0b1..At least one dataword was received with a parity error since the last time this flag was cleared. + */ +#define UART_S1_PF(x) (((uint8_t)(((uint8_t)(x)) << UART_S1_PF_SHIFT)) & UART_S1_PF_MASK) +#define UART_S1_FE_MASK (0x2U) +#define UART_S1_FE_SHIFT (1U) +/*! FE - Framing Error Flag + * 0b0..No framing error detected. + * 0b1..Framing error. + */ +#define UART_S1_FE(x) (((uint8_t)(((uint8_t)(x)) << UART_S1_FE_SHIFT)) & UART_S1_FE_MASK) +#define UART_S1_NF_MASK (0x4U) +#define UART_S1_NF_SHIFT (2U) +/*! NF - Noise Flag + * 0b0..No noise detected since the last time this flag was cleared. If the receive buffer has a depth greater than 1 then there may be data in the receiver buffer that was received with noise. + * 0b1..At least one dataword was received with noise detected since the last time the flag was cleared. + */ +#define UART_S1_NF(x) (((uint8_t)(((uint8_t)(x)) << UART_S1_NF_SHIFT)) & UART_S1_NF_MASK) +#define UART_S1_OR_MASK (0x8U) +#define UART_S1_OR_SHIFT (3U) +/*! OR - Receiver Overrun Flag + * 0b0..No overrun has occurred since the last time the flag was cleared. + * 0b1..Overrun has occurred or the overrun flag has not been cleared since the last overrun occured. + */ +#define UART_S1_OR(x) (((uint8_t)(((uint8_t)(x)) << UART_S1_OR_SHIFT)) & UART_S1_OR_MASK) +#define UART_S1_IDLE_MASK (0x10U) +#define UART_S1_IDLE_SHIFT (4U) +/*! IDLE - Idle Line Flag + * 0b0..Receiver input is either active now or has never become active since the IDLE flag was last cleared. + * 0b1..Receiver input has become idle or the flag has not been cleared since it last asserted. + */ +#define UART_S1_IDLE(x) (((uint8_t)(((uint8_t)(x)) << UART_S1_IDLE_SHIFT)) & UART_S1_IDLE_MASK) +#define UART_S1_RDRF_MASK (0x20U) +#define UART_S1_RDRF_SHIFT (5U) +/*! RDRF - Receive Data Register Full Flag + * 0b0..The number of datawords in the receive buffer is less than the number indicated by RXWATER. + * 0b1..The number of datawords in the receive buffer is equal to or greater than the number indicated by RXWATER at some point in time since this flag was last cleared. + */ +#define UART_S1_RDRF(x) (((uint8_t)(((uint8_t)(x)) << UART_S1_RDRF_SHIFT)) & UART_S1_RDRF_MASK) +#define UART_S1_TC_MASK (0x40U) +#define UART_S1_TC_SHIFT (6U) +/*! TC - Transmit Complete Flag + * 0b0..Transmitter active (sending data, a preamble, or a break). + * 0b1..Transmitter idle (transmission activity complete). + */ +#define UART_S1_TC(x) (((uint8_t)(((uint8_t)(x)) << UART_S1_TC_SHIFT)) & UART_S1_TC_MASK) +#define UART_S1_TDRE_MASK (0x80U) +#define UART_S1_TDRE_SHIFT (7U) +/*! TDRE - Transmit Data Register Empty Flag + * 0b0..The amount of data in the transmit buffer is greater than the value indicated by TWFIFO[TXWATER]. + * 0b1..The amount of data in the transmit buffer is less than or equal to the value indicated by TWFIFO[TXWATER] at some point in time since the flag has been cleared. + */ +#define UART_S1_TDRE(x) (((uint8_t)(((uint8_t)(x)) << UART_S1_TDRE_SHIFT)) & UART_S1_TDRE_MASK) +/*! @} */ + +/*! @name S2 - UART Status Register 2 */ +/*! @{ */ +#define UART_S2_RAF_MASK (0x1U) +#define UART_S2_RAF_SHIFT (0U) +/*! RAF - Receiver Active Flag + * 0b0..UART receiver idle/inactive waiting for a start bit. + * 0b1..UART receiver active, RxD input not idle. + */ +#define UART_S2_RAF(x) (((uint8_t)(((uint8_t)(x)) << UART_S2_RAF_SHIFT)) & UART_S2_RAF_MASK) +#define UART_S2_LBKDE_MASK (0x2U) +#define UART_S2_LBKDE_SHIFT (1U) +/*! LBKDE - LIN Break Detection Enable + * 0b0..Break character detection is disabled. + * 0b1..Break character is detected at length of 11 bit times if C1[M] = 0 or 12 bits time if C1[M] = 1. + */ +#define UART_S2_LBKDE(x) (((uint8_t)(((uint8_t)(x)) << UART_S2_LBKDE_SHIFT)) & UART_S2_LBKDE_MASK) +#define UART_S2_BRK13_MASK (0x4U) +#define UART_S2_BRK13_SHIFT (2U) +/*! BRK13 - Break Transmit Character Length + * 0b0..Break character is 10, 11, or 12 bits long. + * 0b1..Break character is 13 or 14 bits long. + */ +#define UART_S2_BRK13(x) (((uint8_t)(((uint8_t)(x)) << UART_S2_BRK13_SHIFT)) & UART_S2_BRK13_MASK) +#define UART_S2_RWUID_MASK (0x8U) +#define UART_S2_RWUID_SHIFT (3U) +/*! RWUID - Receive Wakeup Idle Detect + * 0b0..S1[IDLE] is not set upon detection of an idle character. + * 0b1..S1[IDLE] is set upon detection of an idle character. + */ +#define UART_S2_RWUID(x) (((uint8_t)(((uint8_t)(x)) << UART_S2_RWUID_SHIFT)) & UART_S2_RWUID_MASK) +#define UART_S2_RXINV_MASK (0x10U) +#define UART_S2_RXINV_SHIFT (4U) +/*! RXINV - Receive Data Inversion + * 0b0..Receive data is not inverted. + * 0b1..Receive data is inverted. + */ +#define UART_S2_RXINV(x) (((uint8_t)(((uint8_t)(x)) << UART_S2_RXINV_SHIFT)) & UART_S2_RXINV_MASK) +#define UART_S2_MSBF_MASK (0x20U) +#define UART_S2_MSBF_SHIFT (5U) +/*! MSBF - Most Significant Bit First + * 0b0..LSB (bit0) is the first bit that is transmitted following the start bit. Further, the first bit received after the start bit is identified as bit0. + * 0b1..MSB (bit8, bit7 or bit6) is the first bit that is transmitted following the start bit, depending on the setting of C1[M] and C1[PE]. Further, the first bit received after the start bit is identified as bit8, bit7, or bit6, depending on the setting of C1[M] and C1[PE]. + */ +#define UART_S2_MSBF(x) (((uint8_t)(((uint8_t)(x)) << UART_S2_MSBF_SHIFT)) & UART_S2_MSBF_MASK) +#define UART_S2_RXEDGIF_MASK (0x40U) +#define UART_S2_RXEDGIF_SHIFT (6U) +/*! RXEDGIF - RxD Pin Active Edge Interrupt Flag + * 0b0..No active edge on the receive pin has occurred. + * 0b1..An active edge on the receive pin has occurred. + */ +#define UART_S2_RXEDGIF(x) (((uint8_t)(((uint8_t)(x)) << UART_S2_RXEDGIF_SHIFT)) & UART_S2_RXEDGIF_MASK) +#define UART_S2_LBKDIF_MASK (0x80U) +#define UART_S2_LBKDIF_SHIFT (7U) +/*! LBKDIF - LIN Break Detect Interrupt Flag + * 0b0..No LIN break character detected. + * 0b1..LIN break character detected. + */ +#define UART_S2_LBKDIF(x) (((uint8_t)(((uint8_t)(x)) << UART_S2_LBKDIF_SHIFT)) & UART_S2_LBKDIF_MASK) +/*! @} */ + +/*! @name C3 - UART Control Register 3 */ +/*! @{ */ +#define UART_C3_PEIE_MASK (0x1U) +#define UART_C3_PEIE_SHIFT (0U) +/*! PEIE - Parity Error Interrupt Enable + * 0b0..PF interrupt requests are disabled. + * 0b1..PF interrupt requests are enabled. + */ +#define UART_C3_PEIE(x) (((uint8_t)(((uint8_t)(x)) << UART_C3_PEIE_SHIFT)) & UART_C3_PEIE_MASK) +#define UART_C3_FEIE_MASK (0x2U) +#define UART_C3_FEIE_SHIFT (1U) +/*! FEIE - Framing Error Interrupt Enable + * 0b0..FE interrupt requests are disabled. + * 0b1..FE interrupt requests are enabled. + */ +#define UART_C3_FEIE(x) (((uint8_t)(((uint8_t)(x)) << UART_C3_FEIE_SHIFT)) & UART_C3_FEIE_MASK) +#define UART_C3_NEIE_MASK (0x4U) +#define UART_C3_NEIE_SHIFT (2U) +/*! NEIE - Noise Error Interrupt Enable + * 0b0..NF interrupt requests are disabled. + * 0b1..NF interrupt requests are enabled. + */ +#define UART_C3_NEIE(x) (((uint8_t)(((uint8_t)(x)) << UART_C3_NEIE_SHIFT)) & UART_C3_NEIE_MASK) +#define UART_C3_ORIE_MASK (0x8U) +#define UART_C3_ORIE_SHIFT (3U) +/*! ORIE - Overrun Error Interrupt Enable + * 0b0..OR interrupts are disabled. + * 0b1..OR interrupt requests are enabled. + */ +#define UART_C3_ORIE(x) (((uint8_t)(((uint8_t)(x)) << UART_C3_ORIE_SHIFT)) & UART_C3_ORIE_MASK) +#define UART_C3_TXINV_MASK (0x10U) +#define UART_C3_TXINV_SHIFT (4U) +/*! TXINV - Transmit Data Inversion. + * 0b0..Transmit data is not inverted. + * 0b1..Transmit data is inverted. + */ +#define UART_C3_TXINV(x) (((uint8_t)(((uint8_t)(x)) << UART_C3_TXINV_SHIFT)) & UART_C3_TXINV_MASK) +#define UART_C3_TXDIR_MASK (0x20U) +#define UART_C3_TXDIR_SHIFT (5U) +/*! TXDIR - Transmitter Pin Data Direction in Single-Wire mode + * 0b0..TXD pin is an input in single wire mode. + * 0b1..TXD pin is an output in single wire mode. + */ +#define UART_C3_TXDIR(x) (((uint8_t)(((uint8_t)(x)) << UART_C3_TXDIR_SHIFT)) & UART_C3_TXDIR_MASK) +#define UART_C3_T8_MASK (0x40U) +#define UART_C3_T8_SHIFT (6U) +#define UART_C3_T8(x) (((uint8_t)(((uint8_t)(x)) << UART_C3_T8_SHIFT)) & UART_C3_T8_MASK) +#define UART_C3_R8_MASK (0x80U) +#define UART_C3_R8_SHIFT (7U) +#define UART_C3_R8(x) (((uint8_t)(((uint8_t)(x)) << UART_C3_R8_SHIFT)) & UART_C3_R8_MASK) +/*! @} */ + +/*! @name D - UART Data Register */ +/*! @{ */ +#define UART_D_RT_MASK (0xFFU) +#define UART_D_RT_SHIFT (0U) +#define UART_D_RT(x) (((uint8_t)(((uint8_t)(x)) << UART_D_RT_SHIFT)) & UART_D_RT_MASK) +/*! @} */ + +/*! @name MA1 - UART Match Address Registers 1 */ +/*! @{ */ +#define UART_MA1_MA_MASK (0xFFU) +#define UART_MA1_MA_SHIFT (0U) +#define UART_MA1_MA(x) (((uint8_t)(((uint8_t)(x)) << UART_MA1_MA_SHIFT)) & UART_MA1_MA_MASK) +/*! @} */ + +/*! @name MA2 - UART Match Address Registers 2 */ +/*! @{ */ +#define UART_MA2_MA_MASK (0xFFU) +#define UART_MA2_MA_SHIFT (0U) +#define UART_MA2_MA(x) (((uint8_t)(((uint8_t)(x)) << UART_MA2_MA_SHIFT)) & UART_MA2_MA_MASK) +/*! @} */ + +/*! @name C4 - UART Control Register 4 */ +/*! @{ */ +#define UART_C4_BRFA_MASK (0x1FU) +#define UART_C4_BRFA_SHIFT (0U) +#define UART_C4_BRFA(x) (((uint8_t)(((uint8_t)(x)) << UART_C4_BRFA_SHIFT)) & UART_C4_BRFA_MASK) +#define UART_C4_M10_MASK (0x20U) +#define UART_C4_M10_SHIFT (5U) +/*! M10 - 10-bit Mode select + * 0b0..The parity bit is the ninth bit in the serial transmission. + * 0b1..The parity bit is the tenth bit in the serial transmission. + */ +#define UART_C4_M10(x) (((uint8_t)(((uint8_t)(x)) << UART_C4_M10_SHIFT)) & UART_C4_M10_MASK) +#define UART_C4_MAEN2_MASK (0x40U) +#define UART_C4_MAEN2_SHIFT (6U) +/*! MAEN2 - Match Address Mode Enable 2 + * 0b0..All data received is transferred to the data buffer if MAEN1 is cleared. + * 0b1..All data received with the most significant bit cleared, is discarded. All data received with the most significant bit set, is compared with contents of MA2 register. If no match occurs, the data is discarded. If a match occurs, data is transferred to the data buffer. This field must be cleared when C7816[ISO7816E] is set/enabled. + */ +#define UART_C4_MAEN2(x) (((uint8_t)(((uint8_t)(x)) << UART_C4_MAEN2_SHIFT)) & UART_C4_MAEN2_MASK) +#define UART_C4_MAEN1_MASK (0x80U) +#define UART_C4_MAEN1_SHIFT (7U) +/*! MAEN1 - Match Address Mode Enable 1 + * 0b0..All data received is transferred to the data buffer if MAEN2 is cleared. + * 0b1..All data received with the most significant bit cleared, is discarded. All data received with the most significant bit set, is compared with contents of MA1 register. If no match occurs, the data is discarded. If match occurs, data is transferred to the data buffer. This field must be cleared when C7816[ISO7816E] is set/enabled. + */ +#define UART_C4_MAEN1(x) (((uint8_t)(((uint8_t)(x)) << UART_C4_MAEN1_SHIFT)) & UART_C4_MAEN1_MASK) +/*! @} */ + +/*! @name C5 - UART Control Register 5 */ +/*! @{ */ +#define UART_C5_LBKDDMAS_MASK (0x8U) +#define UART_C5_LBKDDMAS_SHIFT (3U) +/*! LBKDDMAS - LIN Break Detect DMA Select Bit + * 0b0..If BDH[LBKDIE] and S2[LBKDIF] are set, the LBKDIF interrupt signal is asserted to request an interrupt service. + * 0b1..If BDH[LBKDIE] and S2[LBKDIF] are set, the LBKDIF DMA request signal is asserted to request a DMA transfer. + */ +#define UART_C5_LBKDDMAS(x) (((uint8_t)(((uint8_t)(x)) << UART_C5_LBKDDMAS_SHIFT)) & UART_C5_LBKDDMAS_MASK) +#define UART_C5_RDMAS_MASK (0x20U) +#define UART_C5_RDMAS_SHIFT (5U) +/*! RDMAS - Receiver Full DMA Select + * 0b0..If C2[RIE] and S1[RDRF] are set, the RDFR interrupt request signal is asserted to request an interrupt service. + * 0b1..If C2[RIE] and S1[RDRF] are set, the RDRF DMA request signal is asserted to request a DMA transfer. + */ +#define UART_C5_RDMAS(x) (((uint8_t)(((uint8_t)(x)) << UART_C5_RDMAS_SHIFT)) & UART_C5_RDMAS_MASK) +#define UART_C5_TDMAS_MASK (0x80U) +#define UART_C5_TDMAS_SHIFT (7U) +/*! TDMAS - Transmitter DMA Select + * 0b0..If C2[TIE] is set and the S1[TDRE] flag is set, the TDRE interrupt request signal is asserted to request interrupt service. + * 0b1..If C2[TIE] is set and the S1[TDRE] flag is set, the TDRE DMA request signal is asserted to request a DMA transfer. + */ +#define UART_C5_TDMAS(x) (((uint8_t)(((uint8_t)(x)) << UART_C5_TDMAS_SHIFT)) & UART_C5_TDMAS_MASK) +/*! @} */ + +/*! @name ED - UART Extended Data Register */ +/*! @{ */ +#define UART_ED_PARITYE_MASK (0x40U) +#define UART_ED_PARITYE_SHIFT (6U) +/*! PARITYE + * 0b0..The dataword was received without a parity error. + * 0b1..The dataword was received with a parity error. + */ +#define UART_ED_PARITYE(x) (((uint8_t)(((uint8_t)(x)) << UART_ED_PARITYE_SHIFT)) & UART_ED_PARITYE_MASK) +#define UART_ED_NOISY_MASK (0x80U) +#define UART_ED_NOISY_SHIFT (7U) +/*! NOISY + * 0b0..The dataword was received without noise. + * 0b1..The data was received with noise. + */ +#define UART_ED_NOISY(x) (((uint8_t)(((uint8_t)(x)) << UART_ED_NOISY_SHIFT)) & UART_ED_NOISY_MASK) +/*! @} */ + +/*! @name MODEM - UART Modem Register */ +/*! @{ */ +#define UART_MODEM_TXCTSE_MASK (0x1U) +#define UART_MODEM_TXCTSE_SHIFT (0U) +/*! TXCTSE - Transmitter clear-to-send enable + * 0b0..CTS has no effect on the transmitter. + * 0b1..Enables clear-to-send operation. The transmitter checks the state of CTS each time it is ready to send a character. If CTS is asserted, the character is sent. If CTS is deasserted, the signal TXD remains in the mark state and transmission is delayed until CTS is asserted. Changes in CTS as a character is being sent do not affect its transmission. + */ +#define UART_MODEM_TXCTSE(x) (((uint8_t)(((uint8_t)(x)) << UART_MODEM_TXCTSE_SHIFT)) & UART_MODEM_TXCTSE_MASK) +#define UART_MODEM_TXRTSE_MASK (0x2U) +#define UART_MODEM_TXRTSE_SHIFT (1U) +/*! TXRTSE - Transmitter request-to-send enable + * 0b0..The transmitter has no effect on RTS. + * 0b1..When a character is placed into an empty transmitter data buffer , RTS asserts one bit time before the start bit is transmitted. RTS deasserts one bit time after all characters in the transmitter data buffer and shift register are completely sent, including the last stop bit. (FIFO) Ensure that C2[TE] is asserted before assertion of this bit. + */ +#define UART_MODEM_TXRTSE(x) (((uint8_t)(((uint8_t)(x)) << UART_MODEM_TXRTSE_SHIFT)) & UART_MODEM_TXRTSE_MASK) +#define UART_MODEM_TXRTSPOL_MASK (0x4U) +#define UART_MODEM_TXRTSPOL_SHIFT (2U) +/*! TXRTSPOL - Transmitter request-to-send polarity + * 0b0..Transmitter RTS is active low. + * 0b1..Transmitter RTS is active high. + */ +#define UART_MODEM_TXRTSPOL(x) (((uint8_t)(((uint8_t)(x)) << UART_MODEM_TXRTSPOL_SHIFT)) & UART_MODEM_TXRTSPOL_MASK) +#define UART_MODEM_RXRTSE_MASK (0x8U) +#define UART_MODEM_RXRTSE_SHIFT (3U) +/*! RXRTSE - Receiver request-to-send enable + * 0b0..The receiver has no effect on RTS. + * 0b1..RTS is deasserted if the number of characters in the receiver data register (FIFO) is equal to or greater than RWFIFO[RXWATER]. RTS is asserted when the number of characters in the receiver data register (FIFO) is less than RWFIFO[RXWATER]. See Hardware flow control + */ +#define UART_MODEM_RXRTSE(x) (((uint8_t)(((uint8_t)(x)) << UART_MODEM_RXRTSE_SHIFT)) & UART_MODEM_RXRTSE_MASK) +/*! @} */ + +/*! @name IR - UART Infrared Register */ +/*! @{ */ +#define UART_IR_TNP_MASK (0x3U) +#define UART_IR_TNP_SHIFT (0U) +/*! TNP - Transmitter narrow pulse + * 0b00..3/16. + * 0b01..1/16. + * 0b10..1/32. + * 0b11..1/4. + */ +#define UART_IR_TNP(x) (((uint8_t)(((uint8_t)(x)) << UART_IR_TNP_SHIFT)) & UART_IR_TNP_MASK) +#define UART_IR_IREN_MASK (0x4U) +#define UART_IR_IREN_SHIFT (2U) +/*! IREN - Infrared enable + * 0b0..IR disabled. + * 0b1..IR enabled. + */ +#define UART_IR_IREN(x) (((uint8_t)(((uint8_t)(x)) << UART_IR_IREN_SHIFT)) & UART_IR_IREN_MASK) +/*! @} */ + +/*! @name PFIFO - UART FIFO Parameters */ +/*! @{ */ +#define UART_PFIFO_RXFIFOSIZE_MASK (0x7U) +#define UART_PFIFO_RXFIFOSIZE_SHIFT (0U) +/*! RXFIFOSIZE - Receive FIFO. Buffer Depth + * 0b000..Receive FIFO/Buffer depth = 1 dataword. + * 0b001..Receive FIFO/Buffer depth = 4 datawords. + * 0b010..Receive FIFO/Buffer depth = 8 datawords. + * 0b011..Receive FIFO/Buffer depth = 16 datawords. + * 0b100..Receive FIFO/Buffer depth = 32 datawords. + * 0b101..Receive FIFO/Buffer depth = 64 datawords. + * 0b110..Receive FIFO/Buffer depth = 128 datawords. + * 0b111..Reserved. + */ +#define UART_PFIFO_RXFIFOSIZE(x) (((uint8_t)(((uint8_t)(x)) << UART_PFIFO_RXFIFOSIZE_SHIFT)) & UART_PFIFO_RXFIFOSIZE_MASK) +#define UART_PFIFO_RXFE_MASK (0x8U) +#define UART_PFIFO_RXFE_SHIFT (3U) +/*! RXFE - Receive FIFO Enable + * 0b0..Receive FIFO is not enabled. Buffer is depth 1. (Legacy support) + * 0b1..Receive FIFO is enabled. Buffer is depth indicted by RXFIFOSIZE. + */ +#define UART_PFIFO_RXFE(x) (((uint8_t)(((uint8_t)(x)) << UART_PFIFO_RXFE_SHIFT)) & UART_PFIFO_RXFE_MASK) +#define UART_PFIFO_TXFIFOSIZE_MASK (0x70U) +#define UART_PFIFO_TXFIFOSIZE_SHIFT (4U) +/*! TXFIFOSIZE - Transmit FIFO. Buffer Depth + * 0b000..Transmit FIFO/Buffer depth = 1 dataword. + * 0b001..Transmit FIFO/Buffer depth = 4 datawords. + * 0b010..Transmit FIFO/Buffer depth = 8 datawords. + * 0b011..Transmit FIFO/Buffer depth = 16 datawords. + * 0b100..Transmit FIFO/Buffer depth = 32 datawords. + * 0b101..Transmit FIFO/Buffer depth = 64 datawords. + * 0b110..Transmit FIFO/Buffer depth = 128 datawords. + * 0b111..Reserved. + */ +#define UART_PFIFO_TXFIFOSIZE(x) (((uint8_t)(((uint8_t)(x)) << UART_PFIFO_TXFIFOSIZE_SHIFT)) & UART_PFIFO_TXFIFOSIZE_MASK) +#define UART_PFIFO_TXFE_MASK (0x80U) +#define UART_PFIFO_TXFE_SHIFT (7U) +/*! TXFE - Transmit FIFO Enable + * 0b0..Transmit FIFO is not enabled. Buffer is depth 1. (Legacy support). + * 0b1..Transmit FIFO is enabled. Buffer is depth indicated by TXFIFOSIZE. + */ +#define UART_PFIFO_TXFE(x) (((uint8_t)(((uint8_t)(x)) << UART_PFIFO_TXFE_SHIFT)) & UART_PFIFO_TXFE_MASK) +/*! @} */ + +/*! @name CFIFO - UART FIFO Control Register */ +/*! @{ */ +#define UART_CFIFO_RXUFE_MASK (0x1U) +#define UART_CFIFO_RXUFE_SHIFT (0U) +/*! RXUFE - Receive FIFO Underflow Interrupt Enable + * 0b0..RXUF flag does not generate an interrupt to the host. + * 0b1..RXUF flag generates an interrupt to the host. + */ +#define UART_CFIFO_RXUFE(x) (((uint8_t)(((uint8_t)(x)) << UART_CFIFO_RXUFE_SHIFT)) & UART_CFIFO_RXUFE_MASK) +#define UART_CFIFO_TXOFE_MASK (0x2U) +#define UART_CFIFO_TXOFE_SHIFT (1U) +/*! TXOFE - Transmit FIFO Overflow Interrupt Enable + * 0b0..TXOF flag does not generate an interrupt to the host. + * 0b1..TXOF flag generates an interrupt to the host. + */ +#define UART_CFIFO_TXOFE(x) (((uint8_t)(((uint8_t)(x)) << UART_CFIFO_TXOFE_SHIFT)) & UART_CFIFO_TXOFE_MASK) +#define UART_CFIFO_RXOFE_MASK (0x4U) +#define UART_CFIFO_RXOFE_SHIFT (2U) +/*! RXOFE - Receive FIFO Overflow Interrupt Enable + * 0b0..RXOF flag does not generate an interrupt to the host. + * 0b1..RXOF flag generates an interrupt to the host. + */ +#define UART_CFIFO_RXOFE(x) (((uint8_t)(((uint8_t)(x)) << UART_CFIFO_RXOFE_SHIFT)) & UART_CFIFO_RXOFE_MASK) +#define UART_CFIFO_RXFLUSH_MASK (0x40U) +#define UART_CFIFO_RXFLUSH_SHIFT (6U) +/*! RXFLUSH - Receive FIFO/Buffer Flush + * 0b0..No flush operation occurs. + * 0b1..All data in the receive FIFO/buffer is cleared out. + */ +#define UART_CFIFO_RXFLUSH(x) (((uint8_t)(((uint8_t)(x)) << UART_CFIFO_RXFLUSH_SHIFT)) & UART_CFIFO_RXFLUSH_MASK) +#define UART_CFIFO_TXFLUSH_MASK (0x80U) +#define UART_CFIFO_TXFLUSH_SHIFT (7U) +/*! TXFLUSH - Transmit FIFO/Buffer Flush + * 0b0..No flush operation occurs. + * 0b1..All data in the transmit FIFO/Buffer is cleared out. + */ +#define UART_CFIFO_TXFLUSH(x) (((uint8_t)(((uint8_t)(x)) << UART_CFIFO_TXFLUSH_SHIFT)) & UART_CFIFO_TXFLUSH_MASK) +/*! @} */ + +/*! @name SFIFO - UART FIFO Status Register */ +/*! @{ */ +#define UART_SFIFO_RXUF_MASK (0x1U) +#define UART_SFIFO_RXUF_SHIFT (0U) +/*! RXUF - Receiver Buffer Underflow Flag + * 0b0..No receive buffer underflow has occurred since the last time the flag was cleared. + * 0b1..At least one receive buffer underflow has occurred since the last time the flag was cleared. + */ +#define UART_SFIFO_RXUF(x) (((uint8_t)(((uint8_t)(x)) << UART_SFIFO_RXUF_SHIFT)) & UART_SFIFO_RXUF_MASK) +#define UART_SFIFO_TXOF_MASK (0x2U) +#define UART_SFIFO_TXOF_SHIFT (1U) +/*! TXOF - Transmitter Buffer Overflow Flag + * 0b0..No transmit buffer overflow has occurred since the last time the flag was cleared. + * 0b1..At least one transmit buffer overflow has occurred since the last time the flag was cleared. + */ +#define UART_SFIFO_TXOF(x) (((uint8_t)(((uint8_t)(x)) << UART_SFIFO_TXOF_SHIFT)) & UART_SFIFO_TXOF_MASK) +#define UART_SFIFO_RXOF_MASK (0x4U) +#define UART_SFIFO_RXOF_SHIFT (2U) +/*! RXOF - Receiver Buffer Overflow Flag + * 0b0..No receive buffer overflow has occurred since the last time the flag was cleared. + * 0b1..At least one receive buffer overflow has occurred since the last time the flag was cleared. + */ +#define UART_SFIFO_RXOF(x) (((uint8_t)(((uint8_t)(x)) << UART_SFIFO_RXOF_SHIFT)) & UART_SFIFO_RXOF_MASK) +#define UART_SFIFO_RXEMPT_MASK (0x40U) +#define UART_SFIFO_RXEMPT_SHIFT (6U) +/*! RXEMPT - Receive Buffer/FIFO Empty + * 0b0..Receive buffer is not empty. + * 0b1..Receive buffer is empty. + */ +#define UART_SFIFO_RXEMPT(x) (((uint8_t)(((uint8_t)(x)) << UART_SFIFO_RXEMPT_SHIFT)) & UART_SFIFO_RXEMPT_MASK) +#define UART_SFIFO_TXEMPT_MASK (0x80U) +#define UART_SFIFO_TXEMPT_SHIFT (7U) +/*! TXEMPT - Transmit Buffer/FIFO Empty + * 0b0..Transmit buffer is not empty. + * 0b1..Transmit buffer is empty. + */ +#define UART_SFIFO_TXEMPT(x) (((uint8_t)(((uint8_t)(x)) << UART_SFIFO_TXEMPT_SHIFT)) & UART_SFIFO_TXEMPT_MASK) +/*! @} */ + +/*! @name TWFIFO - UART FIFO Transmit Watermark */ +/*! @{ */ +#define UART_TWFIFO_TXWATER_MASK (0xFFU) +#define UART_TWFIFO_TXWATER_SHIFT (0U) +#define UART_TWFIFO_TXWATER(x) (((uint8_t)(((uint8_t)(x)) << UART_TWFIFO_TXWATER_SHIFT)) & UART_TWFIFO_TXWATER_MASK) +/*! @} */ + +/*! @name TCFIFO - UART FIFO Transmit Count */ +/*! @{ */ +#define UART_TCFIFO_TXCOUNT_MASK (0xFFU) +#define UART_TCFIFO_TXCOUNT_SHIFT (0U) +#define UART_TCFIFO_TXCOUNT(x) (((uint8_t)(((uint8_t)(x)) << UART_TCFIFO_TXCOUNT_SHIFT)) & UART_TCFIFO_TXCOUNT_MASK) +/*! @} */ + +/*! @name RWFIFO - UART FIFO Receive Watermark */ +/*! @{ */ +#define UART_RWFIFO_RXWATER_MASK (0xFFU) +#define UART_RWFIFO_RXWATER_SHIFT (0U) +#define UART_RWFIFO_RXWATER(x) (((uint8_t)(((uint8_t)(x)) << UART_RWFIFO_RXWATER_SHIFT)) & UART_RWFIFO_RXWATER_MASK) +/*! @} */ + +/*! @name RCFIFO - UART FIFO Receive Count */ +/*! @{ */ +#define UART_RCFIFO_RXCOUNT_MASK (0xFFU) +#define UART_RCFIFO_RXCOUNT_SHIFT (0U) +#define UART_RCFIFO_RXCOUNT(x) (((uint8_t)(((uint8_t)(x)) << UART_RCFIFO_RXCOUNT_SHIFT)) & UART_RCFIFO_RXCOUNT_MASK) +/*! @} */ + +/*! @name C7816 - UART 7816 Control Register */ +/*! @{ */ +#define UART_C7816_ISO_7816E_MASK (0x1U) +#define UART_C7816_ISO_7816E_SHIFT (0U) +/*! ISO_7816E - ISO-7816 Functionality Enabled + * 0b0..ISO-7816 functionality is turned off/not enabled. + * 0b1..ISO-7816 functionality is turned on/enabled. + */ +#define UART_C7816_ISO_7816E(x) (((uint8_t)(((uint8_t)(x)) << UART_C7816_ISO_7816E_SHIFT)) & UART_C7816_ISO_7816E_MASK) +#define UART_C7816_TTYPE_MASK (0x2U) +#define UART_C7816_TTYPE_SHIFT (1U) +/*! TTYPE - Transfer Type + * 0b0..T = 0 per the ISO-7816 specification. + * 0b1..T = 1 per the ISO-7816 specification. + */ +#define UART_C7816_TTYPE(x) (((uint8_t)(((uint8_t)(x)) << UART_C7816_TTYPE_SHIFT)) & UART_C7816_TTYPE_MASK) +#define UART_C7816_INIT_MASK (0x4U) +#define UART_C7816_INIT_SHIFT (2U) +/*! INIT - Detect Initial Character + * 0b0..Normal operating mode. Receiver does not seek to identify initial character. + * 0b1..Receiver searches for initial character. + */ +#define UART_C7816_INIT(x) (((uint8_t)(((uint8_t)(x)) << UART_C7816_INIT_SHIFT)) & UART_C7816_INIT_MASK) +#define UART_C7816_ANACK_MASK (0x8U) +#define UART_C7816_ANACK_SHIFT (3U) +/*! ANACK - Generate NACK on Error + * 0b0..No NACK is automatically generated. + * 0b1..A NACK is automatically generated if a parity error is detected or if an invalid initial character is detected. + */ +#define UART_C7816_ANACK(x) (((uint8_t)(((uint8_t)(x)) << UART_C7816_ANACK_SHIFT)) & UART_C7816_ANACK_MASK) +#define UART_C7816_ONACK_MASK (0x10U) +#define UART_C7816_ONACK_SHIFT (4U) +/*! ONACK - Generate NACK on Overflow + * 0b0..The received data does not generate a NACK when the receipt of the data results in an overflow event. + * 0b1..If the receiver buffer overflows, a NACK is automatically sent on a received character. + */ +#define UART_C7816_ONACK(x) (((uint8_t)(((uint8_t)(x)) << UART_C7816_ONACK_SHIFT)) & UART_C7816_ONACK_MASK) +/*! @} */ + +/*! @name IE7816 - UART 7816 Interrupt Enable Register */ +/*! @{ */ +#define UART_IE7816_RXTE_MASK (0x1U) +#define UART_IE7816_RXTE_SHIFT (0U) +/*! RXTE - Receive Threshold Exceeded Interrupt Enable + * 0b0..The assertion of IS7816[RXT] does not result in the generation of an interrupt. + * 0b1..The assertion of IS7816[RXT] results in the generation of an interrupt. + */ +#define UART_IE7816_RXTE(x) (((uint8_t)(((uint8_t)(x)) << UART_IE7816_RXTE_SHIFT)) & UART_IE7816_RXTE_MASK) +#define UART_IE7816_TXTE_MASK (0x2U) +#define UART_IE7816_TXTE_SHIFT (1U) +/*! TXTE - Transmit Threshold Exceeded Interrupt Enable + * 0b0..The assertion of IS7816[TXT] does not result in the generation of an interrupt. + * 0b1..The assertion of IS7816[TXT] results in the generation of an interrupt. + */ +#define UART_IE7816_TXTE(x) (((uint8_t)(((uint8_t)(x)) << UART_IE7816_TXTE_SHIFT)) & UART_IE7816_TXTE_MASK) +#define UART_IE7816_GTVE_MASK (0x4U) +#define UART_IE7816_GTVE_SHIFT (2U) +/*! GTVE - Guard Timer Violated Interrupt Enable + * 0b0..The assertion of IS7816[GTV] does not result in the generation of an interrupt. + * 0b1..The assertion of IS7816[GTV] results in the generation of an interrupt. + */ +#define UART_IE7816_GTVE(x) (((uint8_t)(((uint8_t)(x)) << UART_IE7816_GTVE_SHIFT)) & UART_IE7816_GTVE_MASK) +#define UART_IE7816_ADTE_MASK (0x8U) +#define UART_IE7816_ADTE_SHIFT (3U) +/*! ADTE - ATR Duration Timer Interrupt Enable + * 0b0..The assertion of IS7816[ADT] does not result in the generation of an interrupt. + * 0b1..The assertion of IS7816[ADT] results in the generation of an interrupt. + */ +#define UART_IE7816_ADTE(x) (((uint8_t)(((uint8_t)(x)) << UART_IE7816_ADTE_SHIFT)) & UART_IE7816_ADTE_MASK) +#define UART_IE7816_INITDE_MASK (0x10U) +#define UART_IE7816_INITDE_SHIFT (4U) +/*! INITDE - Initial Character Detected Interrupt Enable + * 0b0..The assertion of IS7816[INITD] does not result in the generation of an interrupt. + * 0b1..The assertion of IS7816[INITD] results in the generation of an interrupt. + */ +#define UART_IE7816_INITDE(x) (((uint8_t)(((uint8_t)(x)) << UART_IE7816_INITDE_SHIFT)) & UART_IE7816_INITDE_MASK) +#define UART_IE7816_BWTE_MASK (0x20U) +#define UART_IE7816_BWTE_SHIFT (5U) +/*! BWTE - Block Wait Timer Interrupt Enable + * 0b0..The assertion of IS7816[BWT] does not result in the generation of an interrupt. + * 0b1..The assertion of IS7816[BWT] results in the generation of an interrupt. + */ +#define UART_IE7816_BWTE(x) (((uint8_t)(((uint8_t)(x)) << UART_IE7816_BWTE_SHIFT)) & UART_IE7816_BWTE_MASK) +#define UART_IE7816_CWTE_MASK (0x40U) +#define UART_IE7816_CWTE_SHIFT (6U) +/*! CWTE - Character Wait Timer Interrupt Enable + * 0b0..The assertion of IS7816[CWT] does not result in the generation of an interrupt. + * 0b1..The assertion of IS7816[CWT] results in the generation of an interrupt. + */ +#define UART_IE7816_CWTE(x) (((uint8_t)(((uint8_t)(x)) << UART_IE7816_CWTE_SHIFT)) & UART_IE7816_CWTE_MASK) +#define UART_IE7816_WTE_MASK (0x80U) +#define UART_IE7816_WTE_SHIFT (7U) +/*! WTE - Wait Timer Interrupt Enable + * 0b0..The assertion of IS7816[WT] does not result in the generation of an interrupt. + * 0b1..The assertion of IS7816[WT] results in the generation of an interrupt. + */ +#define UART_IE7816_WTE(x) (((uint8_t)(((uint8_t)(x)) << UART_IE7816_WTE_SHIFT)) & UART_IE7816_WTE_MASK) +/*! @} */ + +/*! @name IS7816 - UART 7816 Interrupt Status Register */ +/*! @{ */ +#define UART_IS7816_RXT_MASK (0x1U) +#define UART_IS7816_RXT_SHIFT (0U) +/*! RXT - Receive Threshold Exceeded Interrupt + * 0b0..The number of consecutive NACKS generated as a result of parity errors and buffer overruns is less than or equal to the value in ET7816[RXTHRESHOLD]. + * 0b1..The number of consecutive NACKS generated as a result of parity errors and buffer overruns is greater than the value in ET7816[RXTHRESHOLD]. + */ +#define UART_IS7816_RXT(x) (((uint8_t)(((uint8_t)(x)) << UART_IS7816_RXT_SHIFT)) & UART_IS7816_RXT_MASK) +#define UART_IS7816_TXT_MASK (0x2U) +#define UART_IS7816_TXT_SHIFT (1U) +/*! TXT - Transmit Threshold Exceeded Interrupt + * 0b0..The number of retries and corresponding NACKS does not exceed the value in ET7816[TXTHRESHOLD]. + * 0b1..The number of retries and corresponding NACKS exceeds the value in ET7816[TXTHRESHOLD]. + */ +#define UART_IS7816_TXT(x) (((uint8_t)(((uint8_t)(x)) << UART_IS7816_TXT_SHIFT)) & UART_IS7816_TXT_MASK) +#define UART_IS7816_GTV_MASK (0x4U) +#define UART_IS7816_GTV_SHIFT (2U) +/*! GTV - Guard Timer Violated Interrupt + * 0b0..A guard time (GT, CGT, or BGT) has not been violated. + * 0b1..A guard time (GT, CGT, or BGT) has been violated. + */ +#define UART_IS7816_GTV(x) (((uint8_t)(((uint8_t)(x)) << UART_IS7816_GTV_SHIFT)) & UART_IS7816_GTV_MASK) +#define UART_IS7816_ADT_MASK (0x8U) +#define UART_IS7816_ADT_SHIFT (3U) +/*! ADT - ATR Duration Time Interrupt + * 0b0..ATR Duration time (ADT) has not been violated. + * 0b1..ATR Duration time (ADT) has been violated. + */ +#define UART_IS7816_ADT(x) (((uint8_t)(((uint8_t)(x)) << UART_IS7816_ADT_SHIFT)) & UART_IS7816_ADT_MASK) +#define UART_IS7816_INITD_MASK (0x10U) +#define UART_IS7816_INITD_SHIFT (4U) +/*! INITD - Initial Character Detected Interrupt + * 0b0..A valid initial character has not been received. + * 0b1..A valid initial character has been received. + */ +#define UART_IS7816_INITD(x) (((uint8_t)(((uint8_t)(x)) << UART_IS7816_INITD_SHIFT)) & UART_IS7816_INITD_MASK) +#define UART_IS7816_BWT_MASK (0x20U) +#define UART_IS7816_BWT_SHIFT (5U) +/*! BWT - Block Wait Timer Interrupt + * 0b0..Block wait time (BWT) has not been violated. + * 0b1..Block wait time (BWT) has been violated. + */ +#define UART_IS7816_BWT(x) (((uint8_t)(((uint8_t)(x)) << UART_IS7816_BWT_SHIFT)) & UART_IS7816_BWT_MASK) +#define UART_IS7816_CWT_MASK (0x40U) +#define UART_IS7816_CWT_SHIFT (6U) +/*! CWT - Character Wait Timer Interrupt + * 0b0..Character wait time (CWT) has not been violated. + * 0b1..Character wait time (CWT) has been violated. + */ +#define UART_IS7816_CWT(x) (((uint8_t)(((uint8_t)(x)) << UART_IS7816_CWT_SHIFT)) & UART_IS7816_CWT_MASK) +#define UART_IS7816_WT_MASK (0x80U) +#define UART_IS7816_WT_SHIFT (7U) +/*! WT - Wait Timer Interrupt + * 0b0..Wait time (WT) has not been violated. + * 0b1..Wait time (WT) has been violated. + */ +#define UART_IS7816_WT(x) (((uint8_t)(((uint8_t)(x)) << UART_IS7816_WT_SHIFT)) & UART_IS7816_WT_MASK) +/*! @} */ + +/*! @name WP7816 - UART 7816 Wait Parameter Register */ +/*! @{ */ +#define UART_WP7816_WTX_MASK (0xFFU) +#define UART_WP7816_WTX_SHIFT (0U) +#define UART_WP7816_WTX(x) (((uint8_t)(((uint8_t)(x)) << UART_WP7816_WTX_SHIFT)) & UART_WP7816_WTX_MASK) +/*! @} */ + +/*! @name WN7816 - UART 7816 Wait N Register */ +/*! @{ */ +#define UART_WN7816_GTN_MASK (0xFFU) +#define UART_WN7816_GTN_SHIFT (0U) +#define UART_WN7816_GTN(x) (((uint8_t)(((uint8_t)(x)) << UART_WN7816_GTN_SHIFT)) & UART_WN7816_GTN_MASK) +/*! @} */ + +/*! @name WF7816 - UART 7816 Wait FD Register */ +/*! @{ */ +#define UART_WF7816_GTFD_MASK (0xFFU) +#define UART_WF7816_GTFD_SHIFT (0U) +#define UART_WF7816_GTFD(x) (((uint8_t)(((uint8_t)(x)) << UART_WF7816_GTFD_SHIFT)) & UART_WF7816_GTFD_MASK) +/*! @} */ + +/*! @name ET7816 - UART 7816 Error Threshold Register */ +/*! @{ */ +#define UART_ET7816_RXTHRESHOLD_MASK (0xFU) +#define UART_ET7816_RXTHRESHOLD_SHIFT (0U) +#define UART_ET7816_RXTHRESHOLD(x) (((uint8_t)(((uint8_t)(x)) << UART_ET7816_RXTHRESHOLD_SHIFT)) & UART_ET7816_RXTHRESHOLD_MASK) +#define UART_ET7816_TXTHRESHOLD_MASK (0xF0U) +#define UART_ET7816_TXTHRESHOLD_SHIFT (4U) +/*! TXTHRESHOLD - Transmit NACK Threshold + * 0b0000..TXT asserts on the first NACK that is received. + * 0b0001..TXT asserts on the second NACK that is received. + */ +#define UART_ET7816_TXTHRESHOLD(x) (((uint8_t)(((uint8_t)(x)) << UART_ET7816_TXTHRESHOLD_SHIFT)) & UART_ET7816_TXTHRESHOLD_MASK) +/*! @} */ + +/*! @name TL7816 - UART 7816 Transmit Length Register */ +/*! @{ */ +#define UART_TL7816_TLEN_MASK (0xFFU) +#define UART_TL7816_TLEN_SHIFT (0U) +#define UART_TL7816_TLEN(x) (((uint8_t)(((uint8_t)(x)) << UART_TL7816_TLEN_SHIFT)) & UART_TL7816_TLEN_MASK) +/*! @} */ + +/*! @name AP7816A_T0 - UART 7816 ATR Duration Timer Register A */ +/*! @{ */ +#define UART_AP7816A_T0_ADTI_H_MASK (0xFFU) +#define UART_AP7816A_T0_ADTI_H_SHIFT (0U) +#define UART_AP7816A_T0_ADTI_H(x) (((uint8_t)(((uint8_t)(x)) << UART_AP7816A_T0_ADTI_H_SHIFT)) & UART_AP7816A_T0_ADTI_H_MASK) +/*! @} */ + +/*! @name AP7816B_T0 - UART 7816 ATR Duration Timer Register B */ +/*! @{ */ +#define UART_AP7816B_T0_ADTI_L_MASK (0xFFU) +#define UART_AP7816B_T0_ADTI_L_SHIFT (0U) +#define UART_AP7816B_T0_ADTI_L(x) (((uint8_t)(((uint8_t)(x)) << UART_AP7816B_T0_ADTI_L_SHIFT)) & UART_AP7816B_T0_ADTI_L_MASK) +/*! @} */ + +/*! @name WP7816A_T0 - UART 7816 Wait Parameter Register A */ +/*! @{ */ +#define UART_WP7816A_T0_WI_H_MASK (0xFFU) +#define UART_WP7816A_T0_WI_H_SHIFT (0U) +#define UART_WP7816A_T0_WI_H(x) (((uint8_t)(((uint8_t)(x)) << UART_WP7816A_T0_WI_H_SHIFT)) & UART_WP7816A_T0_WI_H_MASK) +/*! @} */ + +/*! @name WP7816B_T0 - UART 7816 Wait Parameter Register B */ +/*! @{ */ +#define UART_WP7816B_T0_WI_L_MASK (0xFFU) +#define UART_WP7816B_T0_WI_L_SHIFT (0U) +#define UART_WP7816B_T0_WI_L(x) (((uint8_t)(((uint8_t)(x)) << UART_WP7816B_T0_WI_L_SHIFT)) & UART_WP7816B_T0_WI_L_MASK) +/*! @} */ + +/*! @name WP7816A_T1 - UART 7816 Wait Parameter Register A */ +/*! @{ */ +#define UART_WP7816A_T1_BWI_H_MASK (0xFFU) +#define UART_WP7816A_T1_BWI_H_SHIFT (0U) +#define UART_WP7816A_T1_BWI_H(x) (((uint8_t)(((uint8_t)(x)) << UART_WP7816A_T1_BWI_H_SHIFT)) & UART_WP7816A_T1_BWI_H_MASK) +/*! @} */ + +/*! @name WP7816B_T1 - UART 7816 Wait Parameter Register B */ +/*! @{ */ +#define UART_WP7816B_T1_BWI_L_MASK (0xFFU) +#define UART_WP7816B_T1_BWI_L_SHIFT (0U) +#define UART_WP7816B_T1_BWI_L(x) (((uint8_t)(((uint8_t)(x)) << UART_WP7816B_T1_BWI_L_SHIFT)) & UART_WP7816B_T1_BWI_L_MASK) +/*! @} */ + +/*! @name WGP7816_T1 - UART 7816 Wait and Guard Parameter Register */ +/*! @{ */ +#define UART_WGP7816_T1_BGI_MASK (0xFU) +#define UART_WGP7816_T1_BGI_SHIFT (0U) +#define UART_WGP7816_T1_BGI(x) (((uint8_t)(((uint8_t)(x)) << UART_WGP7816_T1_BGI_SHIFT)) & UART_WGP7816_T1_BGI_MASK) +#define UART_WGP7816_T1_CWI1_MASK (0xF0U) +#define UART_WGP7816_T1_CWI1_SHIFT (4U) +#define UART_WGP7816_T1_CWI1(x) (((uint8_t)(((uint8_t)(x)) << UART_WGP7816_T1_CWI1_SHIFT)) & UART_WGP7816_T1_CWI1_MASK) +/*! @} */ + +/*! @name WP7816C_T1 - UART 7816 Wait Parameter Register C */ +/*! @{ */ +#define UART_WP7816C_T1_CWI2_MASK (0x1FU) +#define UART_WP7816C_T1_CWI2_SHIFT (0U) +#define UART_WP7816C_T1_CWI2(x) (((uint8_t)(((uint8_t)(x)) << UART_WP7816C_T1_CWI2_SHIFT)) & UART_WP7816C_T1_CWI2_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group UART_Register_Masks */ + + +/* UART - Peripheral instance base addresses */ +/** Peripheral UART0 base address */ +#define UART0_BASE (0x4006A000u) +/** Peripheral UART0 base pointer */ +#define UART0 ((UART_Type *)UART0_BASE) +/** Peripheral UART1 base address */ +#define UART1_BASE (0x4006B000u) +/** Peripheral UART1 base pointer */ +#define UART1 ((UART_Type *)UART1_BASE) +/** Peripheral UART2 base address */ +#define UART2_BASE (0x4006C000u) +/** Peripheral UART2 base pointer */ +#define UART2 ((UART_Type *)UART2_BASE) +/** Peripheral UART3 base address */ +#define UART3_BASE (0x4006D000u) +/** Peripheral UART3 base pointer */ +#define UART3 ((UART_Type *)UART3_BASE) +/** Peripheral UART4 base address */ +#define UART4_BASE (0x400EA000u) +/** Peripheral UART4 base pointer */ +#define UART4 ((UART_Type *)UART4_BASE) +/** Peripheral UART5 base address */ +#define UART5_BASE (0x400EB000u) +/** Peripheral UART5 base pointer */ +#define UART5 ((UART_Type *)UART5_BASE) +/** Array initializer of UART peripheral base addresses */ +#define UART_BASE_ADDRS { UART0_BASE, UART1_BASE, UART2_BASE, UART3_BASE, UART4_BASE, UART5_BASE } +/** Array initializer of UART peripheral base pointers */ +#define UART_BASE_PTRS { UART0, UART1, UART2, UART3, UART4, UART5 } +/** Interrupt vectors for the UART peripheral type */ +#define UART_RX_TX_IRQS { UART0_RX_TX_IRQn, UART1_RX_TX_IRQn, UART2_RX_TX_IRQn, UART3_RX_TX_IRQn, UART4_RX_TX_IRQn, UART5_RX_TX_IRQn } +#define UART_ERR_IRQS { UART0_ERR_IRQn, UART1_ERR_IRQn, UART2_ERR_IRQn, UART3_ERR_IRQn, UART4_ERR_IRQn, UART5_ERR_IRQn } + +/*! + * @} + */ /* end of group UART_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- WDOG Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup WDOG_Peripheral_Access_Layer WDOG Peripheral Access Layer + * @{ + */ + +/** WDOG - Register Layout Typedef */ +typedef struct { + __IO uint16_t STCTRLH; /**< Watchdog Status and Control Register High, offset: 0x0 */ + __IO uint16_t STCTRLL; /**< Watchdog Status and Control Register Low, offset: 0x2 */ + __IO uint16_t TOVALH; /**< Watchdog Time-out Value Register High, offset: 0x4 */ + __IO uint16_t TOVALL; /**< Watchdog Time-out Value Register Low, offset: 0x6 */ + __IO uint16_t WINH; /**< Watchdog Window Register High, offset: 0x8 */ + __IO uint16_t WINL; /**< Watchdog Window Register Low, offset: 0xA */ + __IO uint16_t REFRESH; /**< Watchdog Refresh register, offset: 0xC */ + __IO uint16_t UNLOCK; /**< Watchdog Unlock register, offset: 0xE */ + __IO uint16_t TMROUTH; /**< Watchdog Timer Output Register High, offset: 0x10 */ + __IO uint16_t TMROUTL; /**< Watchdog Timer Output Register Low, offset: 0x12 */ + __IO uint16_t RSTCNT; /**< Watchdog Reset Count register, offset: 0x14 */ + __IO uint16_t PRESC; /**< Watchdog Prescaler register, offset: 0x16 */ +} WDOG_Type; + +/* ---------------------------------------------------------------------------- + -- WDOG Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup WDOG_Register_Masks WDOG Register Masks + * @{ + */ + +/*! @name STCTRLH - Watchdog Status and Control Register High */ +/*! @{ */ +#define WDOG_STCTRLH_WDOGEN_MASK (0x1U) +#define WDOG_STCTRLH_WDOGEN_SHIFT (0U) +/*! WDOGEN + * 0b0..WDOG is disabled. + * 0b1..WDOG is enabled. + */ +#define WDOG_STCTRLH_WDOGEN(x) (((uint16_t)(((uint16_t)(x)) << WDOG_STCTRLH_WDOGEN_SHIFT)) & WDOG_STCTRLH_WDOGEN_MASK) +#define WDOG_STCTRLH_CLKSRC_MASK (0x2U) +#define WDOG_STCTRLH_CLKSRC_SHIFT (1U) +/*! CLKSRC + * 0b0..WDOG clock sourced from LPO . + * 0b1..WDOG clock sourced from alternate clock source. + */ +#define WDOG_STCTRLH_CLKSRC(x) (((uint16_t)(((uint16_t)(x)) << WDOG_STCTRLH_CLKSRC_SHIFT)) & WDOG_STCTRLH_CLKSRC_MASK) +#define WDOG_STCTRLH_IRQRSTEN_MASK (0x4U) +#define WDOG_STCTRLH_IRQRSTEN_SHIFT (2U) +/*! IRQRSTEN + * 0b0..WDOG time-out generates reset only. + * 0b1..WDOG time-out initially generates an interrupt. After WCT, it generates a reset. + */ +#define WDOG_STCTRLH_IRQRSTEN(x) (((uint16_t)(((uint16_t)(x)) << WDOG_STCTRLH_IRQRSTEN_SHIFT)) & WDOG_STCTRLH_IRQRSTEN_MASK) +#define WDOG_STCTRLH_WINEN_MASK (0x8U) +#define WDOG_STCTRLH_WINEN_SHIFT (3U) +/*! WINEN + * 0b0..Windowing mode is disabled. + * 0b1..Windowing mode is enabled. + */ +#define WDOG_STCTRLH_WINEN(x) (((uint16_t)(((uint16_t)(x)) << WDOG_STCTRLH_WINEN_SHIFT)) & WDOG_STCTRLH_WINEN_MASK) +#define WDOG_STCTRLH_ALLOWUPDATE_MASK (0x10U) +#define WDOG_STCTRLH_ALLOWUPDATE_SHIFT (4U) +/*! ALLOWUPDATE + * 0b0..No further updates allowed to WDOG write-once registers. + * 0b1..WDOG write-once registers can be unlocked for updating. + */ +#define WDOG_STCTRLH_ALLOWUPDATE(x) (((uint16_t)(((uint16_t)(x)) << WDOG_STCTRLH_ALLOWUPDATE_SHIFT)) & WDOG_STCTRLH_ALLOWUPDATE_MASK) +#define WDOG_STCTRLH_DBGEN_MASK (0x20U) +#define WDOG_STCTRLH_DBGEN_SHIFT (5U) +/*! DBGEN + * 0b0..WDOG is disabled in CPU Debug mode. + * 0b1..WDOG is enabled in CPU Debug mode. + */ +#define WDOG_STCTRLH_DBGEN(x) (((uint16_t)(((uint16_t)(x)) << WDOG_STCTRLH_DBGEN_SHIFT)) & WDOG_STCTRLH_DBGEN_MASK) +#define WDOG_STCTRLH_STOPEN_MASK (0x40U) +#define WDOG_STCTRLH_STOPEN_SHIFT (6U) +/*! STOPEN + * 0b0..WDOG is disabled in CPU Stop mode. + * 0b1..WDOG is enabled in CPU Stop mode. + */ +#define WDOG_STCTRLH_STOPEN(x) (((uint16_t)(((uint16_t)(x)) << WDOG_STCTRLH_STOPEN_SHIFT)) & WDOG_STCTRLH_STOPEN_MASK) +#define WDOG_STCTRLH_WAITEN_MASK (0x80U) +#define WDOG_STCTRLH_WAITEN_SHIFT (7U) +/*! WAITEN + * 0b0..WDOG is disabled in CPU Wait mode. + * 0b1..WDOG is enabled in CPU Wait mode. + */ +#define WDOG_STCTRLH_WAITEN(x) (((uint16_t)(((uint16_t)(x)) << WDOG_STCTRLH_WAITEN_SHIFT)) & WDOG_STCTRLH_WAITEN_MASK) +#define WDOG_STCTRLH_TESTWDOG_MASK (0x400U) +#define WDOG_STCTRLH_TESTWDOG_SHIFT (10U) +#define WDOG_STCTRLH_TESTWDOG(x) (((uint16_t)(((uint16_t)(x)) << WDOG_STCTRLH_TESTWDOG_SHIFT)) & WDOG_STCTRLH_TESTWDOG_MASK) +#define WDOG_STCTRLH_TESTSEL_MASK (0x800U) +#define WDOG_STCTRLH_TESTSEL_SHIFT (11U) +/*! TESTSEL + * 0b0..Quick test. The timer runs in normal operation. You can load a small time-out value to do a quick test. + * 0b1..Byte test. Puts the timer in the byte test mode where individual bytes of the timer are enabled for operation and are compared for time-out against the corresponding byte of the programmed time-out value. Select the byte through BYTESEL[1:0] for testing. + */ +#define WDOG_STCTRLH_TESTSEL(x) (((uint16_t)(((uint16_t)(x)) << WDOG_STCTRLH_TESTSEL_SHIFT)) & WDOG_STCTRLH_TESTSEL_MASK) +#define WDOG_STCTRLH_BYTESEL_MASK (0x3000U) +#define WDOG_STCTRLH_BYTESEL_SHIFT (12U) +/*! BYTESEL + * 0b00..Byte 0 selected + * 0b01..Byte 1 selected + * 0b10..Byte 2 selected + * 0b11..Byte 3 selected + */ +#define WDOG_STCTRLH_BYTESEL(x) (((uint16_t)(((uint16_t)(x)) << WDOG_STCTRLH_BYTESEL_SHIFT)) & WDOG_STCTRLH_BYTESEL_MASK) +#define WDOG_STCTRLH_DISTESTWDOG_MASK (0x4000U) +#define WDOG_STCTRLH_DISTESTWDOG_SHIFT (14U) +/*! DISTESTWDOG + * 0b0..WDOG functional test mode is not disabled. + * 0b1..WDOG functional test mode is disabled permanently until reset. + */ +#define WDOG_STCTRLH_DISTESTWDOG(x) (((uint16_t)(((uint16_t)(x)) << WDOG_STCTRLH_DISTESTWDOG_SHIFT)) & WDOG_STCTRLH_DISTESTWDOG_MASK) +/*! @} */ + +/*! @name STCTRLL - Watchdog Status and Control Register Low */ +/*! @{ */ +#define WDOG_STCTRLL_INTFLG_MASK (0x8000U) +#define WDOG_STCTRLL_INTFLG_SHIFT (15U) +#define WDOG_STCTRLL_INTFLG(x) (((uint16_t)(((uint16_t)(x)) << WDOG_STCTRLL_INTFLG_SHIFT)) & WDOG_STCTRLL_INTFLG_MASK) +/*! @} */ + +/*! @name TOVALH - Watchdog Time-out Value Register High */ +/*! @{ */ +#define WDOG_TOVALH_TOVALHIGH_MASK (0xFFFFU) +#define WDOG_TOVALH_TOVALHIGH_SHIFT (0U) +#define WDOG_TOVALH_TOVALHIGH(x) (((uint16_t)(((uint16_t)(x)) << WDOG_TOVALH_TOVALHIGH_SHIFT)) & WDOG_TOVALH_TOVALHIGH_MASK) +/*! @} */ + +/*! @name TOVALL - Watchdog Time-out Value Register Low */ +/*! @{ */ +#define WDOG_TOVALL_TOVALLOW_MASK (0xFFFFU) +#define WDOG_TOVALL_TOVALLOW_SHIFT (0U) +#define WDOG_TOVALL_TOVALLOW(x) (((uint16_t)(((uint16_t)(x)) << WDOG_TOVALL_TOVALLOW_SHIFT)) & WDOG_TOVALL_TOVALLOW_MASK) +/*! @} */ + +/*! @name WINH - Watchdog Window Register High */ +/*! @{ */ +#define WDOG_WINH_WINHIGH_MASK (0xFFFFU) +#define WDOG_WINH_WINHIGH_SHIFT (0U) +#define WDOG_WINH_WINHIGH(x) (((uint16_t)(((uint16_t)(x)) << WDOG_WINH_WINHIGH_SHIFT)) & WDOG_WINH_WINHIGH_MASK) +/*! @} */ + +/*! @name WINL - Watchdog Window Register Low */ +/*! @{ */ +#define WDOG_WINL_WINLOW_MASK (0xFFFFU) +#define WDOG_WINL_WINLOW_SHIFT (0U) +#define WDOG_WINL_WINLOW(x) (((uint16_t)(((uint16_t)(x)) << WDOG_WINL_WINLOW_SHIFT)) & WDOG_WINL_WINLOW_MASK) +/*! @} */ + +/*! @name REFRESH - Watchdog Refresh register */ +/*! @{ */ +#define WDOG_REFRESH_WDOGREFRESH_MASK (0xFFFFU) +#define WDOG_REFRESH_WDOGREFRESH_SHIFT (0U) +#define WDOG_REFRESH_WDOGREFRESH(x) (((uint16_t)(((uint16_t)(x)) << WDOG_REFRESH_WDOGREFRESH_SHIFT)) & WDOG_REFRESH_WDOGREFRESH_MASK) +/*! @} */ + +/*! @name UNLOCK - Watchdog Unlock register */ +/*! @{ */ +#define WDOG_UNLOCK_WDOGUNLOCK_MASK (0xFFFFU) +#define WDOG_UNLOCK_WDOGUNLOCK_SHIFT (0U) +#define WDOG_UNLOCK_WDOGUNLOCK(x) (((uint16_t)(((uint16_t)(x)) << WDOG_UNLOCK_WDOGUNLOCK_SHIFT)) & WDOG_UNLOCK_WDOGUNLOCK_MASK) +/*! @} */ + +/*! @name TMROUTH - Watchdog Timer Output Register High */ +/*! @{ */ +#define WDOG_TMROUTH_TIMEROUTHIGH_MASK (0xFFFFU) +#define WDOG_TMROUTH_TIMEROUTHIGH_SHIFT (0U) +#define WDOG_TMROUTH_TIMEROUTHIGH(x) (((uint16_t)(((uint16_t)(x)) << WDOG_TMROUTH_TIMEROUTHIGH_SHIFT)) & WDOG_TMROUTH_TIMEROUTHIGH_MASK) +/*! @} */ + +/*! @name TMROUTL - Watchdog Timer Output Register Low */ +/*! @{ */ +#define WDOG_TMROUTL_TIMEROUTLOW_MASK (0xFFFFU) +#define WDOG_TMROUTL_TIMEROUTLOW_SHIFT (0U) +#define WDOG_TMROUTL_TIMEROUTLOW(x) (((uint16_t)(((uint16_t)(x)) << WDOG_TMROUTL_TIMEROUTLOW_SHIFT)) & WDOG_TMROUTL_TIMEROUTLOW_MASK) +/*! @} */ + +/*! @name RSTCNT - Watchdog Reset Count register */ +/*! @{ */ +#define WDOG_RSTCNT_RSTCNT_MASK (0xFFFFU) +#define WDOG_RSTCNT_RSTCNT_SHIFT (0U) +#define WDOG_RSTCNT_RSTCNT(x) (((uint16_t)(((uint16_t)(x)) << WDOG_RSTCNT_RSTCNT_SHIFT)) & WDOG_RSTCNT_RSTCNT_MASK) +/*! @} */ + +/*! @name PRESC - Watchdog Prescaler register */ +/*! @{ */ +#define WDOG_PRESC_PRESCVAL_MASK (0x700U) +#define WDOG_PRESC_PRESCVAL_SHIFT (8U) +#define WDOG_PRESC_PRESCVAL(x) (((uint16_t)(((uint16_t)(x)) << WDOG_PRESC_PRESCVAL_SHIFT)) & WDOG_PRESC_PRESCVAL_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group WDOG_Register_Masks */ + + +/* WDOG - Peripheral instance base addresses */ +/** Peripheral WDOG base address */ +#define WDOG_BASE (0x40052000u) +/** Peripheral WDOG base pointer */ +#define WDOG ((WDOG_Type *)WDOG_BASE) +/** Array initializer of WDOG peripheral base addresses */ +#define WDOG_BASE_ADDRS { WDOG_BASE } +/** Array initializer of WDOG peripheral base pointers */ +#define WDOG_BASE_PTRS { WDOG } +/** Interrupt vectors for the WDOG peripheral type */ +#define WDOG_IRQS { WDOG_EWM_IRQn } + +/*! + * @} + */ /* end of group WDOG_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- XBARA Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup XBARA_Peripheral_Access_Layer XBARA Peripheral Access Layer + * @{ + */ + +/** XBARA - Register Layout Typedef */ +typedef struct { + __IO uint16_t SEL0; /**< Crossbar A Select Register 0, offset: 0x0 */ + __IO uint16_t SEL1; /**< Crossbar A Select Register 1, offset: 0x2 */ + __IO uint16_t SEL2; /**< Crossbar A Select Register 2, offset: 0x4 */ + __IO uint16_t SEL3; /**< Crossbar A Select Register 3, offset: 0x6 */ + __IO uint16_t SEL4; /**< Crossbar A Select Register 4, offset: 0x8 */ + __IO uint16_t SEL5; /**< Crossbar A Select Register 5, offset: 0xA */ + __IO uint16_t SEL6; /**< Crossbar A Select Register 6, offset: 0xC */ + __IO uint16_t SEL7; /**< Crossbar A Select Register 7, offset: 0xE */ + __IO uint16_t SEL8; /**< Crossbar A Select Register 8, offset: 0x10 */ + __IO uint16_t SEL9; /**< Crossbar A Select Register 9, offset: 0x12 */ + __IO uint16_t SEL10; /**< Crossbar A Select Register 10, offset: 0x14 */ + __IO uint16_t SEL11; /**< Crossbar A Select Register 11, offset: 0x16 */ + __IO uint16_t SEL12; /**< Crossbar A Select Register 12, offset: 0x18 */ + __IO uint16_t SEL13; /**< Crossbar A Select Register 13, offset: 0x1A */ + __IO uint16_t SEL14; /**< Crossbar A Select Register 14, offset: 0x1C */ + __IO uint16_t SEL15; /**< Crossbar A Select Register 15, offset: 0x1E */ + __IO uint16_t SEL16; /**< Crossbar A Select Register 16, offset: 0x20 */ + __IO uint16_t SEL17; /**< Crossbar A Select Register 17, offset: 0x22 */ + __IO uint16_t SEL18; /**< Crossbar A Select Register 18, offset: 0x24 */ + __IO uint16_t SEL19; /**< Crossbar A Select Register 19, offset: 0x26 */ + __IO uint16_t SEL20; /**< Crossbar A Select Register 20, offset: 0x28 */ + __IO uint16_t SEL21; /**< Crossbar A Select Register 21, offset: 0x2A */ + __IO uint16_t SEL22; /**< Crossbar A Select Register 22, offset: 0x2C */ + __IO uint16_t SEL23; /**< Crossbar A Select Register 23, offset: 0x2E */ + __IO uint16_t SEL24; /**< Crossbar A Select Register 24, offset: 0x30 */ + __IO uint16_t SEL25; /**< Crossbar A Select Register 25, offset: 0x32 */ + __IO uint16_t SEL26; /**< Crossbar A Select Register 26, offset: 0x34 */ + __IO uint16_t SEL27; /**< Crossbar A Select Register 27, offset: 0x36 */ + __IO uint16_t SEL28; /**< Crossbar A Select Register 28, offset: 0x38 */ + __IO uint16_t SEL29; /**< Crossbar A Select Register 29, offset: 0x3A */ + __IO uint16_t CTRL0; /**< Crossbar A Control Register 0, offset: 0x3C */ + __IO uint16_t CTRL1; /**< Crossbar A Control Register 1, offset: 0x3E */ +} XBARA_Type; + +/* ---------------------------------------------------------------------------- + -- XBARA Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup XBARA_Register_Masks XBARA Register Masks + * @{ + */ + +/*! @name SEL0 - Crossbar A Select Register 0 */ +/*! @{ */ +#define XBARA_SEL0_SEL0_MASK (0x3FU) +#define XBARA_SEL0_SEL0_SHIFT (0U) +/*! SEL0 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL0_SEL0(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL0_SEL0_SHIFT)) & XBARA_SEL0_SEL0_MASK) +#define XBARA_SEL0_SEL1_MASK (0x3F00U) +#define XBARA_SEL0_SEL1_SHIFT (8U) +/*! SEL1 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL0_SEL1(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL0_SEL1_SHIFT)) & XBARA_SEL0_SEL1_MASK) +/*! @} */ + +/*! @name SEL1 - Crossbar A Select Register 1 */ +/*! @{ */ +#define XBARA_SEL1_SEL2_MASK (0x3FU) +#define XBARA_SEL1_SEL2_SHIFT (0U) +/*! SEL2 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL1_SEL2(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL1_SEL2_SHIFT)) & XBARA_SEL1_SEL2_MASK) +#define XBARA_SEL1_SEL3_MASK (0x3F00U) +#define XBARA_SEL1_SEL3_SHIFT (8U) +/*! SEL3 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL1_SEL3(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL1_SEL3_SHIFT)) & XBARA_SEL1_SEL3_MASK) +/*! @} */ + +/*! @name SEL2 - Crossbar A Select Register 2 */ +/*! @{ */ +#define XBARA_SEL2_SEL4_MASK (0x3FU) +#define XBARA_SEL2_SEL4_SHIFT (0U) +/*! SEL4 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL2_SEL4(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL2_SEL4_SHIFT)) & XBARA_SEL2_SEL4_MASK) +#define XBARA_SEL2_SEL5_MASK (0x3F00U) +#define XBARA_SEL2_SEL5_SHIFT (8U) +/*! SEL5 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL2_SEL5(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL2_SEL5_SHIFT)) & XBARA_SEL2_SEL5_MASK) +/*! @} */ + +/*! @name SEL3 - Crossbar A Select Register 3 */ +/*! @{ */ +#define XBARA_SEL3_SEL6_MASK (0x3FU) +#define XBARA_SEL3_SEL6_SHIFT (0U) +/*! SEL6 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL3_SEL6(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL3_SEL6_SHIFT)) & XBARA_SEL3_SEL6_MASK) +#define XBARA_SEL3_SEL7_MASK (0x3F00U) +#define XBARA_SEL3_SEL7_SHIFT (8U) +/*! SEL7 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL3_SEL7(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL3_SEL7_SHIFT)) & XBARA_SEL3_SEL7_MASK) +/*! @} */ + +/*! @name SEL4 - Crossbar A Select Register 4 */ +/*! @{ */ +#define XBARA_SEL4_SEL8_MASK (0x3FU) +#define XBARA_SEL4_SEL8_SHIFT (0U) +/*! SEL8 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL4_SEL8(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL4_SEL8_SHIFT)) & XBARA_SEL4_SEL8_MASK) +#define XBARA_SEL4_SEL9_MASK (0x3F00U) +#define XBARA_SEL4_SEL9_SHIFT (8U) +/*! SEL9 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL4_SEL9(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL4_SEL9_SHIFT)) & XBARA_SEL4_SEL9_MASK) +/*! @} */ + +/*! @name SEL5 - Crossbar A Select Register 5 */ +/*! @{ */ +#define XBARA_SEL5_SEL10_MASK (0x3FU) +#define XBARA_SEL5_SEL10_SHIFT (0U) +/*! SEL10 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL5_SEL10(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL5_SEL10_SHIFT)) & XBARA_SEL5_SEL10_MASK) +#define XBARA_SEL5_SEL11_MASK (0x3F00U) +#define XBARA_SEL5_SEL11_SHIFT (8U) +/*! SEL11 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL5_SEL11(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL5_SEL11_SHIFT)) & XBARA_SEL5_SEL11_MASK) +/*! @} */ + +/*! @name SEL6 - Crossbar A Select Register 6 */ +/*! @{ */ +#define XBARA_SEL6_SEL12_MASK (0x3FU) +#define XBARA_SEL6_SEL12_SHIFT (0U) +/*! SEL12 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL6_SEL12(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL6_SEL12_SHIFT)) & XBARA_SEL6_SEL12_MASK) +#define XBARA_SEL6_SEL13_MASK (0x3F00U) +#define XBARA_SEL6_SEL13_SHIFT (8U) +/*! SEL13 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL6_SEL13(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL6_SEL13_SHIFT)) & XBARA_SEL6_SEL13_MASK) +/*! @} */ + +/*! @name SEL7 - Crossbar A Select Register 7 */ +/*! @{ */ +#define XBARA_SEL7_SEL14_MASK (0x3FU) +#define XBARA_SEL7_SEL14_SHIFT (0U) +#define XBARA_SEL7_SEL14(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL7_SEL14_SHIFT)) & XBARA_SEL7_SEL14_MASK) +#define XBARA_SEL7_SEL15_MASK (0x3F00U) +#define XBARA_SEL7_SEL15_SHIFT (8U) +/*! SEL15 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL7_SEL15(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL7_SEL15_SHIFT)) & XBARA_SEL7_SEL15_MASK) +/*! @} */ + +/*! @name SEL8 - Crossbar A Select Register 8 */ +/*! @{ */ +#define XBARA_SEL8_SEL16_MASK (0x3FU) +#define XBARA_SEL8_SEL16_SHIFT (0U) +/*! SEL16 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL8_SEL16(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL8_SEL16_SHIFT)) & XBARA_SEL8_SEL16_MASK) +#define XBARA_SEL8_SEL17_MASK (0x3F00U) +#define XBARA_SEL8_SEL17_SHIFT (8U) +/*! SEL17 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL8_SEL17(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL8_SEL17_SHIFT)) & XBARA_SEL8_SEL17_MASK) +/*! @} */ + +/*! @name SEL9 - Crossbar A Select Register 9 */ +/*! @{ */ +#define XBARA_SEL9_SEL18_MASK (0x3FU) +#define XBARA_SEL9_SEL18_SHIFT (0U) +/*! SEL18 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL9_SEL18(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL9_SEL18_SHIFT)) & XBARA_SEL9_SEL18_MASK) +#define XBARA_SEL9_SEL19_MASK (0x3F00U) +#define XBARA_SEL9_SEL19_SHIFT (8U) +/*! SEL19 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL9_SEL19(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL9_SEL19_SHIFT)) & XBARA_SEL9_SEL19_MASK) +/*! @} */ + +/*! @name SEL10 - Crossbar A Select Register 10 */ +/*! @{ */ +#define XBARA_SEL10_SEL20_MASK (0x3FU) +#define XBARA_SEL10_SEL20_SHIFT (0U) +/*! SEL20 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL10_SEL20(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL10_SEL20_SHIFT)) & XBARA_SEL10_SEL20_MASK) +#define XBARA_SEL10_SEL21_MASK (0x3F00U) +#define XBARA_SEL10_SEL21_SHIFT (8U) +/*! SEL21 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL10_SEL21(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL10_SEL21_SHIFT)) & XBARA_SEL10_SEL21_MASK) +/*! @} */ + +/*! @name SEL11 - Crossbar A Select Register 11 */ +/*! @{ */ +#define XBARA_SEL11_SEL22_MASK (0x3FU) +#define XBARA_SEL11_SEL22_SHIFT (0U) +/*! SEL22 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL11_SEL22(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL11_SEL22_SHIFT)) & XBARA_SEL11_SEL22_MASK) +#define XBARA_SEL11_SEL23_MASK (0x3F00U) +#define XBARA_SEL11_SEL23_SHIFT (8U) +/*! SEL23 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL11_SEL23(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL11_SEL23_SHIFT)) & XBARA_SEL11_SEL23_MASK) +/*! @} */ + +/*! @name SEL12 - Crossbar A Select Register 12 */ +/*! @{ */ +#define XBARA_SEL12_SEL24_MASK (0x3FU) +#define XBARA_SEL12_SEL24_SHIFT (0U) +/*! SEL24 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL12_SEL24(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL12_SEL24_SHIFT)) & XBARA_SEL12_SEL24_MASK) +#define XBARA_SEL12_SEL25_MASK (0x3F00U) +#define XBARA_SEL12_SEL25_SHIFT (8U) +/*! SEL25 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL12_SEL25(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL12_SEL25_SHIFT)) & XBARA_SEL12_SEL25_MASK) +/*! @} */ + +/*! @name SEL13 - Crossbar A Select Register 13 */ +/*! @{ */ +#define XBARA_SEL13_SEL26_MASK (0x3FU) +#define XBARA_SEL13_SEL26_SHIFT (0U) +/*! SEL26 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL13_SEL26(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL13_SEL26_SHIFT)) & XBARA_SEL13_SEL26_MASK) +#define XBARA_SEL13_SEL27_MASK (0x3F00U) +#define XBARA_SEL13_SEL27_SHIFT (8U) +/*! SEL27 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL13_SEL27(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL13_SEL27_SHIFT)) & XBARA_SEL13_SEL27_MASK) +/*! @} */ + +/*! @name SEL14 - Crossbar A Select Register 14 */ +/*! @{ */ +#define XBARA_SEL14_SEL28_MASK (0x3FU) +#define XBARA_SEL14_SEL28_SHIFT (0U) +/*! SEL28 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL14_SEL28(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL14_SEL28_SHIFT)) & XBARA_SEL14_SEL28_MASK) +#define XBARA_SEL14_SEL29_MASK (0x3F00U) +#define XBARA_SEL14_SEL29_SHIFT (8U) +/*! SEL29 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL14_SEL29(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL14_SEL29_SHIFT)) & XBARA_SEL14_SEL29_MASK) +/*! @} */ + +/*! @name SEL15 - Crossbar A Select Register 15 */ +/*! @{ */ +#define XBARA_SEL15_SEL30_MASK (0x3FU) +#define XBARA_SEL15_SEL30_SHIFT (0U) +/*! SEL30 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL15_SEL30(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL15_SEL30_SHIFT)) & XBARA_SEL15_SEL30_MASK) +#define XBARA_SEL15_SEL31_MASK (0x3F00U) +#define XBARA_SEL15_SEL31_SHIFT (8U) +/*! SEL31 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL15_SEL31(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL15_SEL31_SHIFT)) & XBARA_SEL15_SEL31_MASK) +/*! @} */ + +/*! @name SEL16 - Crossbar A Select Register 16 */ +/*! @{ */ +#define XBARA_SEL16_SEL32_MASK (0x3FU) +#define XBARA_SEL16_SEL32_SHIFT (0U) +/*! SEL32 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL16_SEL32(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL16_SEL32_SHIFT)) & XBARA_SEL16_SEL32_MASK) +#define XBARA_SEL16_SEL33_MASK (0x3F00U) +#define XBARA_SEL16_SEL33_SHIFT (8U) +/*! SEL33 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL16_SEL33(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL16_SEL33_SHIFT)) & XBARA_SEL16_SEL33_MASK) +/*! @} */ + +/*! @name SEL17 - Crossbar A Select Register 17 */ +/*! @{ */ +#define XBARA_SEL17_SEL34_MASK (0x3FU) +#define XBARA_SEL17_SEL34_SHIFT (0U) +/*! SEL34 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL17_SEL34(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL17_SEL34_SHIFT)) & XBARA_SEL17_SEL34_MASK) +#define XBARA_SEL17_SEL35_MASK (0x3F00U) +#define XBARA_SEL17_SEL35_SHIFT (8U) +/*! SEL35 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL17_SEL35(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL17_SEL35_SHIFT)) & XBARA_SEL17_SEL35_MASK) +/*! @} */ + +/*! @name SEL18 - Crossbar A Select Register 18 */ +/*! @{ */ +#define XBARA_SEL18_SEL36_MASK (0x3FU) +#define XBARA_SEL18_SEL36_SHIFT (0U) +/*! SEL36 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL18_SEL36(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL18_SEL36_SHIFT)) & XBARA_SEL18_SEL36_MASK) +#define XBARA_SEL18_SEL37_MASK (0x3F00U) +#define XBARA_SEL18_SEL37_SHIFT (8U) +/*! SEL37 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL18_SEL37(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL18_SEL37_SHIFT)) & XBARA_SEL18_SEL37_MASK) +/*! @} */ + +/*! @name SEL19 - Crossbar A Select Register 19 */ +/*! @{ */ +#define XBARA_SEL19_SEL38_MASK (0x3FU) +#define XBARA_SEL19_SEL38_SHIFT (0U) +/*! SEL38 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL19_SEL38(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL19_SEL38_SHIFT)) & XBARA_SEL19_SEL38_MASK) +#define XBARA_SEL19_SEL39_MASK (0x3F00U) +#define XBARA_SEL19_SEL39_SHIFT (8U) +/*! SEL39 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL19_SEL39(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL19_SEL39_SHIFT)) & XBARA_SEL19_SEL39_MASK) +/*! @} */ + +/*! @name SEL20 - Crossbar A Select Register 20 */ +/*! @{ */ +#define XBARA_SEL20_SEL40_MASK (0x3FU) +#define XBARA_SEL20_SEL40_SHIFT (0U) +#define XBARA_SEL20_SEL40(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL20_SEL40_SHIFT)) & XBARA_SEL20_SEL40_MASK) +#define XBARA_SEL20_SEL41_MASK (0x3F00U) +#define XBARA_SEL20_SEL41_SHIFT (8U) +/*! SEL41 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL20_SEL41(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL20_SEL41_SHIFT)) & XBARA_SEL20_SEL41_MASK) +/*! @} */ + +/*! @name SEL21 - Crossbar A Select Register 21 */ +/*! @{ */ +#define XBARA_SEL21_SEL42_MASK (0x3FU) +#define XBARA_SEL21_SEL42_SHIFT (0U) +/*! SEL42 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL21_SEL42(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL21_SEL42_SHIFT)) & XBARA_SEL21_SEL42_MASK) +#define XBARA_SEL21_SEL43_MASK (0x3F00U) +#define XBARA_SEL21_SEL43_SHIFT (8U) +/*! SEL43 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL21_SEL43(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL21_SEL43_SHIFT)) & XBARA_SEL21_SEL43_MASK) +/*! @} */ + +/*! @name SEL22 - Crossbar A Select Register 22 */ +/*! @{ */ +#define XBARA_SEL22_SEL44_MASK (0x3FU) +#define XBARA_SEL22_SEL44_SHIFT (0U) +/*! SEL44 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL22_SEL44(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL22_SEL44_SHIFT)) & XBARA_SEL22_SEL44_MASK) +#define XBARA_SEL22_SEL45_MASK (0x3F00U) +#define XBARA_SEL22_SEL45_SHIFT (8U) +/*! SEL45 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL22_SEL45(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL22_SEL45_SHIFT)) & XBARA_SEL22_SEL45_MASK) +/*! @} */ + +/*! @name SEL23 - Crossbar A Select Register 23 */ +/*! @{ */ +#define XBARA_SEL23_SEL46_MASK (0x3FU) +#define XBARA_SEL23_SEL46_SHIFT (0U) +/*! SEL46 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL23_SEL46(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL23_SEL46_SHIFT)) & XBARA_SEL23_SEL46_MASK) +#define XBARA_SEL23_SEL47_MASK (0x3F00U) +#define XBARA_SEL23_SEL47_SHIFT (8U) +/*! SEL47 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL23_SEL47(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL23_SEL47_SHIFT)) & XBARA_SEL23_SEL47_MASK) +/*! @} */ + +/*! @name SEL24 - Crossbar A Select Register 24 */ +/*! @{ */ +#define XBARA_SEL24_SEL48_MASK (0x3FU) +#define XBARA_SEL24_SEL48_SHIFT (0U) +/*! SEL48 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL24_SEL48(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL24_SEL48_SHIFT)) & XBARA_SEL24_SEL48_MASK) +#define XBARA_SEL24_SEL49_MASK (0x3F00U) +#define XBARA_SEL24_SEL49_SHIFT (8U) +/*! SEL49 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL24_SEL49(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL24_SEL49_SHIFT)) & XBARA_SEL24_SEL49_MASK) +/*! @} */ + +/*! @name SEL25 - Crossbar A Select Register 25 */ +/*! @{ */ +#define XBARA_SEL25_SEL50_MASK (0x3FU) +#define XBARA_SEL25_SEL50_SHIFT (0U) +/*! SEL50 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL25_SEL50(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL25_SEL50_SHIFT)) & XBARA_SEL25_SEL50_MASK) +#define XBARA_SEL25_SEL51_MASK (0x3F00U) +#define XBARA_SEL25_SEL51_SHIFT (8U) +/*! SEL51 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL25_SEL51(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL25_SEL51_SHIFT)) & XBARA_SEL25_SEL51_MASK) +/*! @} */ + +/*! @name SEL26 - Crossbar A Select Register 26 */ +/*! @{ */ +#define XBARA_SEL26_SEL52_MASK (0x3FU) +#define XBARA_SEL26_SEL52_SHIFT (0U) +/*! SEL52 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL26_SEL52(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL26_SEL52_SHIFT)) & XBARA_SEL26_SEL52_MASK) +#define XBARA_SEL26_SEL53_MASK (0x3F00U) +#define XBARA_SEL26_SEL53_SHIFT (8U) +/*! SEL53 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL26_SEL53(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL26_SEL53_SHIFT)) & XBARA_SEL26_SEL53_MASK) +/*! @} */ + +/*! @name SEL27 - Crossbar A Select Register 27 */ +/*! @{ */ +#define XBARA_SEL27_SEL54_MASK (0x3FU) +#define XBARA_SEL27_SEL54_SHIFT (0U) +/*! SEL54 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL27_SEL54(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL27_SEL54_SHIFT)) & XBARA_SEL27_SEL54_MASK) +#define XBARA_SEL27_SEL55_MASK (0x3F00U) +#define XBARA_SEL27_SEL55_SHIFT (8U) +/*! SEL55 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL27_SEL55(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL27_SEL55_SHIFT)) & XBARA_SEL27_SEL55_MASK) +/*! @} */ + +/*! @name SEL28 - Crossbar A Select Register 28 */ +/*! @{ */ +#define XBARA_SEL28_SEL56_MASK (0x3FU) +#define XBARA_SEL28_SEL56_SHIFT (0U) +/*! SEL56 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL28_SEL56(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL28_SEL56_SHIFT)) & XBARA_SEL28_SEL56_MASK) +#define XBARA_SEL28_SEL57_MASK (0x3F00U) +#define XBARA_SEL28_SEL57_SHIFT (8U) +/*! SEL57 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL28_SEL57(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL28_SEL57_SHIFT)) & XBARA_SEL28_SEL57_MASK) +/*! @} */ + +/*! @name SEL29 - Crossbar A Select Register 29 */ +/*! @{ */ +#define XBARA_SEL29_SEL58_MASK (0x3FU) +#define XBARA_SEL29_SEL58_SHIFT (0U) +/*! SEL58 + * 0b000000..Logic zero + * 0b000001..Logic one + * 0b000010..XB_IN2 input pin + * 0b000011..XB_IN3 input pin + * 0b000100..XB_IN4 input pin + * 0b000101..XB_IN5 input pin + * 0b000110..XB_IN6 input pin + * 0b000111..XB_IN7 input pin + * 0b001000..XB_IN8 input pin + * 0b001001..XB_IN9 input pin + * 0b001010..XB_IN10 input pin + * 0b001011..XB_IN11 input pin + * 0b001100..CMP0 Output + * 0b001101..CMP1 Output + * 0b001110..CMP2 Output + * 0b001111..CMP3 Output + * 0b010000..FTM0 all channels match trigger ORed together + * 0b010001..FTM0 counter init trigger + * 0b010010..FTM3 all channels match trigger ORed together + * 0b010011..FTM3 counter init trigger + * 0b010100..PWMA channel 0 trigger 0 + * 0b010101..PWMA channel 0 trigger 1 + * 0b010110..PWMA channel 1 trigger 0 + * 0b010111..PWMA channel 1 trigger 1 + * 0b011000..PWMA channel 2 trigger 0 + * 0b011001..PWMA channel 2 trigger 1 + * 0b011010..PWMA channel 3 trigger 0 + * 0b011011..PWMA channel 3 trigger 1 + * 0b011100..PDB0 channel 1 output trigger + * 0b011101..PDB0 channel 0 output trigger + * 0b011110..PDB1 channel 1 output trigger + * 0b011111..PDB1 channel 0 output trigger + * 0b100000..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100001..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b100010..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b100100..FTM1 all channels match trigger ORed together + * 0b100101..FTM1 counter init trigger + * 0b100110..DMA channel 0 done + * 0b100111..DMA channel 1 done + * 0b101000..DMA channel 6 done + * 0b101001..DMA channel 7 done + * 0b101010..PIT trigger 0 + * 0b101011..PIT trigger 1 + * 0b101100..Analog-to-Digital Converter 0 conversion complete + * 0b101101..ENC compare trigger and position match + * 0b101110..AOI output 0 + * 0b101111..AOI output 1 + * 0b110000..AOI output 2 + * 0b110001..AOI output 3 + * 0b110010..PIT trigger 2 + * 0b110011..PIT trigger 3 + * 0b110100..PWMB channel 0 trigger 0 or trigger 1 + * 0b110101..PWMB channel 1 trigger 0 or trigger 1 + * 0b110110..PWMB channel 2 trigger 0 or trigger 1 + * 0b110111..PWMB channel 3 trigger 0 or trigger 1 + * 0b111000..FTM2 all channels match trigger ORed together + * 0b111001..FTM2 counter init trigger + */ +#define XBARA_SEL29_SEL58(x) (((uint16_t)(((uint16_t)(x)) << XBARA_SEL29_SEL58_SHIFT)) & XBARA_SEL29_SEL58_MASK) +/*! @} */ + +/*! @name CTRL0 - Crossbar A Control Register 0 */ +/*! @{ */ +#define XBARA_CTRL0_DEN0_MASK (0x1U) +#define XBARA_CTRL0_DEN0_SHIFT (0U) +/*! DEN0 - DMA Enable for XBAR_OUT0 + * 0b0..DMA disabled + * 0b1..DMA enabled + */ +#define XBARA_CTRL0_DEN0(x) (((uint16_t)(((uint16_t)(x)) << XBARA_CTRL0_DEN0_SHIFT)) & XBARA_CTRL0_DEN0_MASK) +#define XBARA_CTRL0_IEN0_MASK (0x2U) +#define XBARA_CTRL0_IEN0_SHIFT (1U) +/*! IEN0 - Interrupt Enable for XBAR_OUT0 + * 0b0..Interrupt disabled + * 0b1..Interrupt enabled + */ +#define XBARA_CTRL0_IEN0(x) (((uint16_t)(((uint16_t)(x)) << XBARA_CTRL0_IEN0_SHIFT)) & XBARA_CTRL0_IEN0_MASK) +#define XBARA_CTRL0_EDGE0_MASK (0xCU) +#define XBARA_CTRL0_EDGE0_SHIFT (2U) +/*! EDGE0 - Active edge for edge detection on XBAR_OUT0 + * 0b00..STS0 never asserts + * 0b01..STS0 asserts on rising edges of XBAR_OUT0 + * 0b10..STS0 asserts on falling edges of XBAR_OUT0 + * 0b11..STS0 asserts on rising and falling edges of XBAR_OUT0 + */ +#define XBARA_CTRL0_EDGE0(x) (((uint16_t)(((uint16_t)(x)) << XBARA_CTRL0_EDGE0_SHIFT)) & XBARA_CTRL0_EDGE0_MASK) +#define XBARA_CTRL0_STS0_MASK (0x10U) +#define XBARA_CTRL0_STS0_SHIFT (4U) +/*! STS0 - Edge detection status for XBAR_OUT0 + * 0b0..Active edge not yet detected on XBAR_OUT0 + * 0b1..Active edge detected on XBAR_OUT0 + */ +#define XBARA_CTRL0_STS0(x) (((uint16_t)(((uint16_t)(x)) << XBARA_CTRL0_STS0_SHIFT)) & XBARA_CTRL0_STS0_MASK) +#define XBARA_CTRL0_DEN1_MASK (0x100U) +#define XBARA_CTRL0_DEN1_SHIFT (8U) +/*! DEN1 - DMA Enable for XBAR_OUT1 + * 0b0..DMA disabled + * 0b1..DMA enabled + */ +#define XBARA_CTRL0_DEN1(x) (((uint16_t)(((uint16_t)(x)) << XBARA_CTRL0_DEN1_SHIFT)) & XBARA_CTRL0_DEN1_MASK) +#define XBARA_CTRL0_IEN1_MASK (0x200U) +#define XBARA_CTRL0_IEN1_SHIFT (9U) +/*! IEN1 - Interrupt Enable for XBAR_OUT1 + * 0b0..Interrupt disabled + * 0b1..Interrupt enabled + */ +#define XBARA_CTRL0_IEN1(x) (((uint16_t)(((uint16_t)(x)) << XBARA_CTRL0_IEN1_SHIFT)) & XBARA_CTRL0_IEN1_MASK) +#define XBARA_CTRL0_EDGE1_MASK (0xC00U) +#define XBARA_CTRL0_EDGE1_SHIFT (10U) +/*! EDGE1 - Active edge for edge detection on XBAR_OUT1 + * 0b00..STS1 never asserts + * 0b01..STS1 asserts on rising edges of XBAR_OUT1 + * 0b10..STS1 asserts on falling edges of XBAR_OUT1 + * 0b11..STS1 asserts on rising and falling edges of XBAR_OUT1 + */ +#define XBARA_CTRL0_EDGE1(x) (((uint16_t)(((uint16_t)(x)) << XBARA_CTRL0_EDGE1_SHIFT)) & XBARA_CTRL0_EDGE1_MASK) +#define XBARA_CTRL0_STS1_MASK (0x1000U) +#define XBARA_CTRL0_STS1_SHIFT (12U) +/*! STS1 - Edge detection status for XBAR_OUT1 + * 0b0..Active edge not yet detected on XBAR_OUT1 + * 0b1..Active edge detected on XBAR_OUT1 + */ +#define XBARA_CTRL0_STS1(x) (((uint16_t)(((uint16_t)(x)) << XBARA_CTRL0_STS1_SHIFT)) & XBARA_CTRL0_STS1_MASK) +/*! @} */ + +/*! @name CTRL1 - Crossbar A Control Register 1 */ +/*! @{ */ +#define XBARA_CTRL1_DEN2_MASK (0x1U) +#define XBARA_CTRL1_DEN2_SHIFT (0U) +/*! DEN2 - DMA Enable for XBAR_OUT2 + * 0b0..DMA disabled + * 0b1..DMA enabled + */ +#define XBARA_CTRL1_DEN2(x) (((uint16_t)(((uint16_t)(x)) << XBARA_CTRL1_DEN2_SHIFT)) & XBARA_CTRL1_DEN2_MASK) +#define XBARA_CTRL1_IEN2_MASK (0x2U) +#define XBARA_CTRL1_IEN2_SHIFT (1U) +/*! IEN2 - Interrupt Enable for XBAR_OUT2 + * 0b0..Interrupt disabled + * 0b1..Interrupt enabled + */ +#define XBARA_CTRL1_IEN2(x) (((uint16_t)(((uint16_t)(x)) << XBARA_CTRL1_IEN2_SHIFT)) & XBARA_CTRL1_IEN2_MASK) +#define XBARA_CTRL1_EDGE2_MASK (0xCU) +#define XBARA_CTRL1_EDGE2_SHIFT (2U) +/*! EDGE2 - Active edge for edge detection on XBAR_OUT2 + * 0b00..STS2 never asserts + * 0b01..STS2 asserts on rising edges of XBAR_OUT2 + * 0b10..STS2 asserts on falling edges of XBAR_OUT2 + * 0b11..STS2 asserts on rising and falling edges of XBAR_OUT2 + */ +#define XBARA_CTRL1_EDGE2(x) (((uint16_t)(((uint16_t)(x)) << XBARA_CTRL1_EDGE2_SHIFT)) & XBARA_CTRL1_EDGE2_MASK) +#define XBARA_CTRL1_STS2_MASK (0x10U) +#define XBARA_CTRL1_STS2_SHIFT (4U) +/*! STS2 - Edge detection status for XBAR_OUT2 + * 0b0..Active edge not yet detected on XBAR_OUT2 + * 0b1..Active edge detected on XBAR_OUT2 + */ +#define XBARA_CTRL1_STS2(x) (((uint16_t)(((uint16_t)(x)) << XBARA_CTRL1_STS2_SHIFT)) & XBARA_CTRL1_STS2_MASK) +#define XBARA_CTRL1_DEN3_MASK (0x100U) +#define XBARA_CTRL1_DEN3_SHIFT (8U) +/*! DEN3 - DMA Enable for XBAR_OUT3 + * 0b0..DMA disabled + * 0b1..DMA enabled + */ +#define XBARA_CTRL1_DEN3(x) (((uint16_t)(((uint16_t)(x)) << XBARA_CTRL1_DEN3_SHIFT)) & XBARA_CTRL1_DEN3_MASK) +#define XBARA_CTRL1_IEN3_MASK (0x200U) +#define XBARA_CTRL1_IEN3_SHIFT (9U) +/*! IEN3 - Interrupt Enable for XBAR_OUT3 + * 0b0..Interrupt disabled + * 0b1..Interrupt enabled + */ +#define XBARA_CTRL1_IEN3(x) (((uint16_t)(((uint16_t)(x)) << XBARA_CTRL1_IEN3_SHIFT)) & XBARA_CTRL1_IEN3_MASK) +#define XBARA_CTRL1_EDGE3_MASK (0xC00U) +#define XBARA_CTRL1_EDGE3_SHIFT (10U) +/*! EDGE3 - Active edge for edge detection on XBAR_OUT3 + * 0b00..STS3 never asserts + * 0b01..STS3 asserts on rising edges of XBAR_OUT3 + * 0b10..STS3 asserts on falling edges of XBAR_OUT3 + * 0b11..STS3 asserts on rising and falling edges of XBAR_OUT3 + */ +#define XBARA_CTRL1_EDGE3(x) (((uint16_t)(((uint16_t)(x)) << XBARA_CTRL1_EDGE3_SHIFT)) & XBARA_CTRL1_EDGE3_MASK) +#define XBARA_CTRL1_STS3_MASK (0x1000U) +#define XBARA_CTRL1_STS3_SHIFT (12U) +/*! STS3 - Edge detection status for XBAR_OUT3 + * 0b0..Active edge not yet detected on XBAR_OUT3 + * 0b1..Active edge detected on XBAR_OUT3 + */ +#define XBARA_CTRL1_STS3(x) (((uint16_t)(((uint16_t)(x)) << XBARA_CTRL1_STS3_SHIFT)) & XBARA_CTRL1_STS3_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group XBARA_Register_Masks */ + + +/* XBARA - Peripheral instance base addresses */ +/** Peripheral XBARA base address */ +#define XBARA_BASE (0x40059000u) +/** Peripheral XBARA base pointer */ +#define XBARA ((XBARA_Type *)XBARA_BASE) +/** Array initializer of XBARA peripheral base addresses */ +#define XBARA_BASE_ADDRS { XBARA_BASE } +/** Array initializer of XBARA peripheral base pointers */ +#define XBARA_BASE_PTRS { XBARA } +/** Interrupt vectors for the XBARA peripheral type */ +#define XBARA_IRQS { XBARA_IRQn } + +/*! + * @} + */ /* end of group XBARA_Peripheral_Access_Layer */ + + +/* ---------------------------------------------------------------------------- + -- XBARB Peripheral Access Layer + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup XBARB_Peripheral_Access_Layer XBARB Peripheral Access Layer + * @{ + */ + +/** XBARB - Register Layout Typedef */ +typedef struct { + __IO uint16_t SEL0; /**< Crossbar B Select Register 0, offset: 0x0 */ + __IO uint16_t SEL1; /**< Crossbar B Select Register 1, offset: 0x2 */ + __IO uint16_t SEL2; /**< Crossbar B Select Register 2, offset: 0x4 */ + __IO uint16_t SEL3; /**< Crossbar B Select Register 3, offset: 0x6 */ + __IO uint16_t SEL4; /**< Crossbar B Select Register 4, offset: 0x8 */ + __IO uint16_t SEL5; /**< Crossbar B Select Register 5, offset: 0xA */ + __IO uint16_t SEL6; /**< Crossbar B Select Register 6, offset: 0xC */ + __IO uint16_t SEL7; /**< Crossbar B Select Register 7, offset: 0xE */ +} XBARB_Type; + +/* ---------------------------------------------------------------------------- + -- XBARB Register Masks + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup XBARB_Register_Masks XBARB Register Masks + * @{ + */ + +/*! @name SEL0 - Crossbar B Select Register 0 */ +/*! @{ */ +#define XBARB_SEL0_SEL0_MASK (0x3FU) +#define XBARB_SEL0_SEL0_SHIFT (0U) +/*! SEL0 + * 0b000000..CMP0 Output + * 0b000001..CMP1 Output + * 0b000010..CMP2 Output + * 0b000011..CMP3 Output + * 0b000100..FTM0 all channels match trigger ORed together + * 0b000101..FTM0 counter init trigger + * 0b000110..FTM3 all channels match trigger ORed together + * 0b000111..FTM3 counter init trigger + * 0b001000..PWMA channel 0 trigger 0 + * 0b001001..PWMA channel 1 trigger 0 + * 0b001010..PWMA channel 2 trigger 0 + * 0b001011..PWMA channel 3 trigger 0 + * 0b001100..PDB0 channel 0 output trigger + * 0b001101..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b001110..XB_IN2 input pin + * 0b001111..XB_IN3 input pin + * 0b010000..FTM1 all channels match trigger ORed together + * 0b010001..FTM1 counter init trigger + * 0b010010..DMA channel 0 done + * 0b010011..DMA channel 1 done + * 0b010100..XB_IN10 input pin + * 0b010101..XB_IN11 input pin + * 0b010110..DMA channel 6 done + * 0b010111..DMA channel 7 done + * 0b011000..PIT trigger 0 + * 0b011001..PIT trigger 1 + * 0b011010..PDB1 channel 0 output trigger + * 0b011011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b011100..PWMB channel 0 trigger 0 or trigger 1 + * 0b011101..PWMB channel 1 trigger 0 or trigger 1 + * 0b011110..PWMB channel 2 trigger 0 or trigger 1 + * 0b011111..PWMB channel 3 trigger 0 or trigger 1 + * 0b100000..FTM2 all channels match trigger ORed together + * 0b100001..FTM2 counter init trigger + * 0b100010..PDB0 channel 1 output trigger + * 0b100011..PDB1 channel 1 output trigger + * 0b100100..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100101..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100110..Analog-to-Digital Converter 0 conversion complete + */ +#define XBARB_SEL0_SEL0(x) (((uint16_t)(((uint16_t)(x)) << XBARB_SEL0_SEL0_SHIFT)) & XBARB_SEL0_SEL0_MASK) +#define XBARB_SEL0_SEL1_MASK (0x3F00U) +#define XBARB_SEL0_SEL1_SHIFT (8U) +/*! SEL1 + * 0b000000..CMP0 Output + * 0b000001..CMP1 Output + * 0b000010..CMP2 Output + * 0b000011..CMP3 Output + * 0b000100..FTM0 all channels match trigger ORed together + * 0b000101..FTM0 counter init trigger + * 0b000110..FTM3 all channels match trigger ORed together + * 0b000111..FTM3 counter init trigger + * 0b001000..PWMA channel 0 trigger 0 + * 0b001001..PWMA channel 1 trigger 0 + * 0b001010..PWMA channel 2 trigger 0 + * 0b001011..PWMA channel 3 trigger 0 + * 0b001100..PDB0 channel 0 output trigger + * 0b001101..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b001110..XB_IN2 input pin + * 0b001111..XB_IN3 input pin + * 0b010000..FTM1 all channels match trigger ORed together + * 0b010001..FTM1 counter init trigger + * 0b010010..DMA channel 0 done + * 0b010011..DMA channel 1 done + * 0b010100..XB_IN10 input pin + * 0b010101..XB_IN11 input pin + * 0b010110..DMA channel 6 done + * 0b010111..DMA channel 7 done + * 0b011000..PIT trigger 0 + * 0b011001..PIT trigger 1 + * 0b011010..PDB1 channel 0 output trigger + * 0b011011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b011100..PWMB channel 0 trigger 0 or trigger 1 + * 0b011101..PWMB channel 1 trigger 0 or trigger 1 + * 0b011110..PWMB channel 2 trigger 0 or trigger 1 + * 0b011111..PWMB channel 3 trigger 0 or trigger 1 + * 0b100000..FTM2 all channels match trigger ORed together + * 0b100001..FTM2 counter init trigger + * 0b100010..PDB0 channel 1 output trigger + * 0b100011..PDB1 channel 1 output trigger + * 0b100100..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100101..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100110..Analog-to-Digital Converter 0 conversion complete + */ +#define XBARB_SEL0_SEL1(x) (((uint16_t)(((uint16_t)(x)) << XBARB_SEL0_SEL1_SHIFT)) & XBARB_SEL0_SEL1_MASK) +/*! @} */ + +/*! @name SEL1 - Crossbar B Select Register 1 */ +/*! @{ */ +#define XBARB_SEL1_SEL2_MASK (0x3FU) +#define XBARB_SEL1_SEL2_SHIFT (0U) +/*! SEL2 + * 0b000000..CMP0 Output + * 0b000001..CMP1 Output + * 0b000010..CMP2 Output + * 0b000011..CMP3 Output + * 0b000100..FTM0 all channels match trigger ORed together + * 0b000101..FTM0 counter init trigger + * 0b000110..FTM3 all channels match trigger ORed together + * 0b000111..FTM3 counter init trigger + * 0b001000..PWMA channel 0 trigger 0 + * 0b001001..PWMA channel 1 trigger 0 + * 0b001010..PWMA channel 2 trigger 0 + * 0b001011..PWMA channel 3 trigger 0 + * 0b001100..PDB0 channel 0 output trigger + * 0b001101..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b001110..XB_IN2 input pin + * 0b001111..XB_IN3 input pin + * 0b010000..FTM1 all channels match trigger ORed together + * 0b010001..FTM1 counter init trigger + * 0b010010..DMA channel 0 done + * 0b010011..DMA channel 1 done + * 0b010100..XB_IN10 input pin + * 0b010101..XB_IN11 input pin + * 0b010110..DMA channel 6 done + * 0b010111..DMA channel 7 done + * 0b011000..PIT trigger 0 + * 0b011001..PIT trigger 1 + * 0b011010..PDB1 channel 0 output trigger + * 0b011011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b011100..PWMB channel 0 trigger 0 or trigger 1 + * 0b011101..PWMB channel 1 trigger 0 or trigger 1 + * 0b011110..PWMB channel 2 trigger 0 or trigger 1 + * 0b011111..PWMB channel 3 trigger 0 or trigger 1 + * 0b100000..FTM2 all channels match trigger ORed together + * 0b100001..FTM2 counter init trigger + * 0b100010..PDB0 channel 1 output trigger + * 0b100011..PDB1 channel 1 output trigger + * 0b100100..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100101..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100110..Analog-to-Digital Converter 0 conversion complete + */ +#define XBARB_SEL1_SEL2(x) (((uint16_t)(((uint16_t)(x)) << XBARB_SEL1_SEL2_SHIFT)) & XBARB_SEL1_SEL2_MASK) +#define XBARB_SEL1_SEL3_MASK (0x3F00U) +#define XBARB_SEL1_SEL3_SHIFT (8U) +/*! SEL3 + * 0b000000..CMP0 Output + * 0b000001..CMP1 Output + * 0b000010..CMP2 Output + * 0b000011..CMP3 Output + * 0b000100..FTM0 all channels match trigger ORed together + * 0b000101..FTM0 counter init trigger + * 0b000110..FTM3 all channels match trigger ORed together + * 0b000111..FTM3 counter init trigger + * 0b001000..PWMA channel 0 trigger 0 + * 0b001001..PWMA channel 1 trigger 0 + * 0b001010..PWMA channel 2 trigger 0 + * 0b001011..PWMA channel 3 trigger 0 + * 0b001100..PDB0 channel 0 output trigger + * 0b001101..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b001110..XB_IN2 input pin + * 0b001111..XB_IN3 input pin + * 0b010000..FTM1 all channels match trigger ORed together + * 0b010001..FTM1 counter init trigger + * 0b010010..DMA channel 0 done + * 0b010011..DMA channel 1 done + * 0b010100..XB_IN10 input pin + * 0b010101..XB_IN11 input pin + * 0b010110..DMA channel 6 done + * 0b010111..DMA channel 7 done + * 0b011000..PIT trigger 0 + * 0b011001..PIT trigger 1 + * 0b011010..PDB1 channel 0 output trigger + * 0b011011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b011100..PWMB channel 0 trigger 0 or trigger 1 + * 0b011101..PWMB channel 1 trigger 0 or trigger 1 + * 0b011110..PWMB channel 2 trigger 0 or trigger 1 + * 0b011111..PWMB channel 3 trigger 0 or trigger 1 + * 0b100000..FTM2 all channels match trigger ORed together + * 0b100001..FTM2 counter init trigger + * 0b100010..PDB0 channel 1 output trigger + * 0b100011..PDB1 channel 1 output trigger + * 0b100100..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100101..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100110..Analog-to-Digital Converter 0 conversion complete + */ +#define XBARB_SEL1_SEL3(x) (((uint16_t)(((uint16_t)(x)) << XBARB_SEL1_SEL3_SHIFT)) & XBARB_SEL1_SEL3_MASK) +/*! @} */ + +/*! @name SEL2 - Crossbar B Select Register 2 */ +/*! @{ */ +#define XBARB_SEL2_SEL4_MASK (0x3FU) +#define XBARB_SEL2_SEL4_SHIFT (0U) +/*! SEL4 + * 0b000000..CMP0 Output + * 0b000001..CMP1 Output + * 0b000010..CMP2 Output + * 0b000011..CMP3 Output + * 0b000100..FTM0 all channels match trigger ORed together + * 0b000101..FTM0 counter init trigger + * 0b000110..FTM3 all channels match trigger ORed together + * 0b000111..FTM3 counter init trigger + * 0b001000..PWMA channel 0 trigger 0 + * 0b001001..PWMA channel 1 trigger 0 + * 0b001010..PWMA channel 2 trigger 0 + * 0b001011..PWMA channel 3 trigger 0 + * 0b001100..PDB0 channel 0 output trigger + * 0b001101..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b001110..XB_IN2 input pin + * 0b001111..XB_IN3 input pin + * 0b010000..FTM1 all channels match trigger ORed together + * 0b010001..FTM1 counter init trigger + * 0b010010..DMA channel 0 done + * 0b010011..DMA channel 1 done + * 0b010100..XB_IN10 input pin + * 0b010101..XB_IN11 input pin + * 0b010110..DMA channel 6 done + * 0b010111..DMA channel 7 done + * 0b011000..PIT trigger 0 + * 0b011001..PIT trigger 1 + * 0b011010..PDB1 channel 0 output trigger + * 0b011011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b011100..PWMB channel 0 trigger 0 or trigger 1 + * 0b011101..PWMB channel 1 trigger 0 or trigger 1 + * 0b011110..PWMB channel 2 trigger 0 or trigger 1 + * 0b011111..PWMB channel 3 trigger 0 or trigger 1 + * 0b100000..FTM2 all channels match trigger ORed together + * 0b100001..FTM2 counter init trigger + * 0b100010..PDB0 channel 1 output trigger + * 0b100011..PDB1 channel 1 output trigger + * 0b100100..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100101..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100110..Analog-to-Digital Converter 0 conversion complete + */ +#define XBARB_SEL2_SEL4(x) (((uint16_t)(((uint16_t)(x)) << XBARB_SEL2_SEL4_SHIFT)) & XBARB_SEL2_SEL4_MASK) +#define XBARB_SEL2_SEL5_MASK (0x3F00U) +#define XBARB_SEL2_SEL5_SHIFT (8U) +/*! SEL5 + * 0b000000..CMP0 Output + * 0b000001..CMP1 Output + * 0b000010..CMP2 Output + * 0b000011..CMP3 Output + * 0b000100..FTM0 all channels match trigger ORed together + * 0b000101..FTM0 counter init trigger + * 0b000110..FTM3 all channels match trigger ORed together + * 0b000111..FTM3 counter init trigger + * 0b001000..PWMA channel 0 trigger 0 + * 0b001001..PWMA channel 1 trigger 0 + * 0b001010..PWMA channel 2 trigger 0 + * 0b001011..PWMA channel 3 trigger 0 + * 0b001100..PDB0 channel 0 output trigger + * 0b001101..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b001110..XB_IN2 input pin + * 0b001111..XB_IN3 input pin + * 0b010000..FTM1 all channels match trigger ORed together + * 0b010001..FTM1 counter init trigger + * 0b010010..DMA channel 0 done + * 0b010011..DMA channel 1 done + * 0b010100..XB_IN10 input pin + * 0b010101..XB_IN11 input pin + * 0b010110..DMA channel 6 done + * 0b010111..DMA channel 7 done + * 0b011000..PIT trigger 0 + * 0b011001..PIT trigger 1 + * 0b011010..PDB1 channel 0 output trigger + * 0b011011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b011100..PWMB channel 0 trigger 0 or trigger 1 + * 0b011101..PWMB channel 1 trigger 0 or trigger 1 + * 0b011110..PWMB channel 2 trigger 0 or trigger 1 + * 0b011111..PWMB channel 3 trigger 0 or trigger 1 + * 0b100000..FTM2 all channels match trigger ORed together + * 0b100001..FTM2 counter init trigger + * 0b100010..PDB0 channel 1 output trigger + * 0b100011..PDB1 channel 1 output trigger + * 0b100100..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100101..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100110..Analog-to-Digital Converter 0 conversion complete + */ +#define XBARB_SEL2_SEL5(x) (((uint16_t)(((uint16_t)(x)) << XBARB_SEL2_SEL5_SHIFT)) & XBARB_SEL2_SEL5_MASK) +/*! @} */ + +/*! @name SEL3 - Crossbar B Select Register 3 */ +/*! @{ */ +#define XBARB_SEL3_SEL6_MASK (0x3FU) +#define XBARB_SEL3_SEL6_SHIFT (0U) +/*! SEL6 + * 0b000000..CMP0 Output + * 0b000001..CMP1 Output + * 0b000010..CMP2 Output + * 0b000011..CMP3 Output + * 0b000100..FTM0 all channels match trigger ORed together + * 0b000101..FTM0 counter init trigger + * 0b000110..FTM3 all channels match trigger ORed together + * 0b000111..FTM3 counter init trigger + * 0b001000..PWMA channel 0 trigger 0 + * 0b001001..PWMA channel 1 trigger 0 + * 0b001010..PWMA channel 2 trigger 0 + * 0b001011..PWMA channel 3 trigger 0 + * 0b001100..PDB0 channel 0 output trigger + * 0b001101..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b001110..XB_IN2 input pin + * 0b001111..XB_IN3 input pin + * 0b010000..FTM1 all channels match trigger ORed together + * 0b010001..FTM1 counter init trigger + * 0b010010..DMA channel 0 done + * 0b010011..DMA channel 1 done + * 0b010100..XB_IN10 input pin + * 0b010101..XB_IN11 input pin + * 0b010110..DMA channel 6 done + * 0b010111..DMA channel 7 done + * 0b011000..PIT trigger 0 + * 0b011001..PIT trigger 1 + * 0b011010..PDB1 channel 0 output trigger + * 0b011011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b011100..PWMB channel 0 trigger 0 or trigger 1 + * 0b011101..PWMB channel 1 trigger 0 or trigger 1 + * 0b011110..PWMB channel 2 trigger 0 or trigger 1 + * 0b011111..PWMB channel 3 trigger 0 or trigger 1 + * 0b100000..FTM2 all channels match trigger ORed together + * 0b100001..FTM2 counter init trigger + * 0b100010..PDB0 channel 1 output trigger + * 0b100011..PDB1 channel 1 output trigger + * 0b100100..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100101..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100110..Analog-to-Digital Converter 0 conversion complete + */ +#define XBARB_SEL3_SEL6(x) (((uint16_t)(((uint16_t)(x)) << XBARB_SEL3_SEL6_SHIFT)) & XBARB_SEL3_SEL6_MASK) +#define XBARB_SEL3_SEL7_MASK (0x3F00U) +#define XBARB_SEL3_SEL7_SHIFT (8U) +/*! SEL7 + * 0b000000..CMP0 Output + * 0b000001..CMP1 Output + * 0b000010..CMP2 Output + * 0b000011..CMP3 Output + * 0b000100..FTM0 all channels match trigger ORed together + * 0b000101..FTM0 counter init trigger + * 0b000110..FTM3 all channels match trigger ORed together + * 0b000111..FTM3 counter init trigger + * 0b001000..PWMA channel 0 trigger 0 + * 0b001001..PWMA channel 1 trigger 0 + * 0b001010..PWMA channel 2 trigger 0 + * 0b001011..PWMA channel 3 trigger 0 + * 0b001100..PDB0 channel 0 output trigger + * 0b001101..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b001110..XB_IN2 input pin + * 0b001111..XB_IN3 input pin + * 0b010000..FTM1 all channels match trigger ORed together + * 0b010001..FTM1 counter init trigger + * 0b010010..DMA channel 0 done + * 0b010011..DMA channel 1 done + * 0b010100..XB_IN10 input pin + * 0b010101..XB_IN11 input pin + * 0b010110..DMA channel 6 done + * 0b010111..DMA channel 7 done + * 0b011000..PIT trigger 0 + * 0b011001..PIT trigger 1 + * 0b011010..PDB1 channel 0 output trigger + * 0b011011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b011100..PWMB channel 0 trigger 0 or trigger 1 + * 0b011101..PWMB channel 1 trigger 0 or trigger 1 + * 0b011110..PWMB channel 2 trigger 0 or trigger 1 + * 0b011111..PWMB channel 3 trigger 0 or trigger 1 + * 0b100000..FTM2 all channels match trigger ORed together + * 0b100001..FTM2 counter init trigger + * 0b100010..PDB0 channel 1 output trigger + * 0b100011..PDB1 channel 1 output trigger + * 0b100100..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100101..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100110..Analog-to-Digital Converter 0 conversion complete + */ +#define XBARB_SEL3_SEL7(x) (((uint16_t)(((uint16_t)(x)) << XBARB_SEL3_SEL7_SHIFT)) & XBARB_SEL3_SEL7_MASK) +/*! @} */ + +/*! @name SEL4 - Crossbar B Select Register 4 */ +/*! @{ */ +#define XBARB_SEL4_SEL8_MASK (0x3FU) +#define XBARB_SEL4_SEL8_SHIFT (0U) +/*! SEL8 + * 0b000000..CMP0 Output + * 0b000001..CMP1 Output + * 0b000010..CMP2 Output + * 0b000011..CMP3 Output + * 0b000100..FTM0 all channels match trigger ORed together + * 0b000101..FTM0 counter init trigger + * 0b000110..FTM3 all channels match trigger ORed together + * 0b000111..FTM3 counter init trigger + * 0b001000..PWMA channel 0 trigger 0 + * 0b001001..PWMA channel 1 trigger 0 + * 0b001010..PWMA channel 2 trigger 0 + * 0b001011..PWMA channel 3 trigger 0 + * 0b001100..PDB0 channel 0 output trigger + * 0b001101..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b001110..XB_IN2 input pin + * 0b001111..XB_IN3 input pin + * 0b010000..FTM1 all channels match trigger ORed together + * 0b010001..FTM1 counter init trigger + * 0b010010..DMA channel 0 done + * 0b010011..DMA channel 1 done + * 0b010100..XB_IN10 input pin + * 0b010101..XB_IN11 input pin + * 0b010110..DMA channel 6 done + * 0b010111..DMA channel 7 done + * 0b011000..PIT trigger 0 + * 0b011001..PIT trigger 1 + * 0b011010..PDB1 channel 0 output trigger + * 0b011011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b011100..PWMB channel 0 trigger 0 or trigger 1 + * 0b011101..PWMB channel 1 trigger 0 or trigger 1 + * 0b011110..PWMB channel 2 trigger 0 or trigger 1 + * 0b011111..PWMB channel 3 trigger 0 or trigger 1 + * 0b100000..FTM2 all channels match trigger ORed together + * 0b100001..FTM2 counter init trigger + * 0b100010..PDB0 channel 1 output trigger + * 0b100011..PDB1 channel 1 output trigger + * 0b100100..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100101..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100110..Analog-to-Digital Converter 0 conversion complete + */ +#define XBARB_SEL4_SEL8(x) (((uint16_t)(((uint16_t)(x)) << XBARB_SEL4_SEL8_SHIFT)) & XBARB_SEL4_SEL8_MASK) +#define XBARB_SEL4_SEL9_MASK (0x3F00U) +#define XBARB_SEL4_SEL9_SHIFT (8U) +/*! SEL9 + * 0b000000..CMP0 Output + * 0b000001..CMP1 Output + * 0b000010..CMP2 Output + * 0b000011..CMP3 Output + * 0b000100..FTM0 all channels match trigger ORed together + * 0b000101..FTM0 counter init trigger + * 0b000110..FTM3 all channels match trigger ORed together + * 0b000111..FTM3 counter init trigger + * 0b001000..PWMA channel 0 trigger 0 + * 0b001001..PWMA channel 1 trigger 0 + * 0b001010..PWMA channel 2 trigger 0 + * 0b001011..PWMA channel 3 trigger 0 + * 0b001100..PDB0 channel 0 output trigger + * 0b001101..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b001110..XB_IN2 input pin + * 0b001111..XB_IN3 input pin + * 0b010000..FTM1 all channels match trigger ORed together + * 0b010001..FTM1 counter init trigger + * 0b010010..DMA channel 0 done + * 0b010011..DMA channel 1 done + * 0b010100..XB_IN10 input pin + * 0b010101..XB_IN11 input pin + * 0b010110..DMA channel 6 done + * 0b010111..DMA channel 7 done + * 0b011000..PIT trigger 0 + * 0b011001..PIT trigger 1 + * 0b011010..PDB1 channel 0 output trigger + * 0b011011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b011100..PWMB channel 0 trigger 0 or trigger 1 + * 0b011101..PWMB channel 1 trigger 0 or trigger 1 + * 0b011110..PWMB channel 2 trigger 0 or trigger 1 + * 0b011111..PWMB channel 3 trigger 0 or trigger 1 + * 0b100000..FTM2 all channels match trigger ORed together + * 0b100001..FTM2 counter init trigger + * 0b100010..PDB0 channel 1 output trigger + * 0b100011..PDB1 channel 1 output trigger + * 0b100100..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100101..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100110..Analog-to-Digital Converter 0 conversion complete + */ +#define XBARB_SEL4_SEL9(x) (((uint16_t)(((uint16_t)(x)) << XBARB_SEL4_SEL9_SHIFT)) & XBARB_SEL4_SEL9_MASK) +/*! @} */ + +/*! @name SEL5 - Crossbar B Select Register 5 */ +/*! @{ */ +#define XBARB_SEL5_SEL10_MASK (0x3FU) +#define XBARB_SEL5_SEL10_SHIFT (0U) +/*! SEL10 + * 0b000000..CMP0 Output + * 0b000001..CMP1 Output + * 0b000010..CMP2 Output + * 0b000011..CMP3 Output + * 0b000100..FTM0 all channels match trigger ORed together + * 0b000101..FTM0 counter init trigger + * 0b000110..FTM3 all channels match trigger ORed together + * 0b000111..FTM3 counter init trigger + * 0b001000..PWMA channel 0 trigger 0 + * 0b001001..PWMA channel 1 trigger 0 + * 0b001010..PWMA channel 2 trigger 0 + * 0b001011..PWMA channel 3 trigger 0 + * 0b001100..PDB0 channel 0 output trigger + * 0b001101..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b001110..XB_IN2 input pin + * 0b001111..XB_IN3 input pin + * 0b010000..FTM1 all channels match trigger ORed together + * 0b010001..FTM1 counter init trigger + * 0b010010..DMA channel 0 done + * 0b010011..DMA channel 1 done + * 0b010100..XB_IN10 input pin + * 0b010101..XB_IN11 input pin + * 0b010110..DMA channel 6 done + * 0b010111..DMA channel 7 done + * 0b011000..PIT trigger 0 + * 0b011001..PIT trigger 1 + * 0b011010..PDB1 channel 0 output trigger + * 0b011011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b011100..PWMB channel 0 trigger 0 or trigger 1 + * 0b011101..PWMB channel 1 trigger 0 or trigger 1 + * 0b011110..PWMB channel 2 trigger 0 or trigger 1 + * 0b011111..PWMB channel 3 trigger 0 or trigger 1 + * 0b100000..FTM2 all channels match trigger ORed together + * 0b100001..FTM2 counter init trigger + * 0b100010..PDB0 channel 1 output trigger + * 0b100011..PDB1 channel 1 output trigger + * 0b100100..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100101..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100110..Analog-to-Digital Converter 0 conversion complete + */ +#define XBARB_SEL5_SEL10(x) (((uint16_t)(((uint16_t)(x)) << XBARB_SEL5_SEL10_SHIFT)) & XBARB_SEL5_SEL10_MASK) +#define XBARB_SEL5_SEL11_MASK (0x3F00U) +#define XBARB_SEL5_SEL11_SHIFT (8U) +/*! SEL11 + * 0b000000..CMP0 Output + * 0b000001..CMP1 Output + * 0b000010..CMP2 Output + * 0b000011..CMP3 Output + * 0b000100..FTM0 all channels match trigger ORed together + * 0b000101..FTM0 counter init trigger + * 0b000110..FTM3 all channels match trigger ORed together + * 0b000111..FTM3 counter init trigger + * 0b001000..PWMA channel 0 trigger 0 + * 0b001001..PWMA channel 1 trigger 0 + * 0b001010..PWMA channel 2 trigger 0 + * 0b001011..PWMA channel 3 trigger 0 + * 0b001100..PDB0 channel 0 output trigger + * 0b001101..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b001110..XB_IN2 input pin + * 0b001111..XB_IN3 input pin + * 0b010000..FTM1 all channels match trigger ORed together + * 0b010001..FTM1 counter init trigger + * 0b010010..DMA channel 0 done + * 0b010011..DMA channel 1 done + * 0b010100..XB_IN10 input pin + * 0b010101..XB_IN11 input pin + * 0b010110..DMA channel 6 done + * 0b010111..DMA channel 7 done + * 0b011000..PIT trigger 0 + * 0b011001..PIT trigger 1 + * 0b011010..PDB1 channel 0 output trigger + * 0b011011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b011100..PWMB channel 0 trigger 0 or trigger 1 + * 0b011101..PWMB channel 1 trigger 0 or trigger 1 + * 0b011110..PWMB channel 2 trigger 0 or trigger 1 + * 0b011111..PWMB channel 3 trigger 0 or trigger 1 + * 0b100000..FTM2 all channels match trigger ORed together + * 0b100001..FTM2 counter init trigger + * 0b100010..PDB0 channel 1 output trigger + * 0b100011..PDB1 channel 1 output trigger + * 0b100100..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100101..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100110..Analog-to-Digital Converter 0 conversion complete + */ +#define XBARB_SEL5_SEL11(x) (((uint16_t)(((uint16_t)(x)) << XBARB_SEL5_SEL11_SHIFT)) & XBARB_SEL5_SEL11_MASK) +/*! @} */ + +/*! @name SEL6 - Crossbar B Select Register 6 */ +/*! @{ */ +#define XBARB_SEL6_SEL12_MASK (0x3FU) +#define XBARB_SEL6_SEL12_SHIFT (0U) +/*! SEL12 + * 0b000000..CMP0 Output + * 0b000001..CMP1 Output + * 0b000010..CMP2 Output + * 0b000011..CMP3 Output + * 0b000100..FTM0 all channels match trigger ORed together + * 0b000101..FTM0 counter init trigger + * 0b000110..FTM3 all channels match trigger ORed together + * 0b000111..FTM3 counter init trigger + * 0b001000..PWMA channel 0 trigger 0 + * 0b001001..PWMA channel 1 trigger 0 + * 0b001010..PWMA channel 2 trigger 0 + * 0b001011..PWMA channel 3 trigger 0 + * 0b001100..PDB0 channel 0 output trigger + * 0b001101..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b001110..XB_IN2 input pin + * 0b001111..XB_IN3 input pin + * 0b010000..FTM1 all channels match trigger ORed together + * 0b010001..FTM1 counter init trigger + * 0b010010..DMA channel 0 done + * 0b010011..DMA channel 1 done + * 0b010100..XB_IN10 input pin + * 0b010101..XB_IN11 input pin + * 0b010110..DMA channel 6 done + * 0b010111..DMA channel 7 done + * 0b011000..PIT trigger 0 + * 0b011001..PIT trigger 1 + * 0b011010..PDB1 channel 0 output trigger + * 0b011011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b011100..PWMB channel 0 trigger 0 or trigger 1 + * 0b011101..PWMB channel 1 trigger 0 or trigger 1 + * 0b011110..PWMB channel 2 trigger 0 or trigger 1 + * 0b011111..PWMB channel 3 trigger 0 or trigger 1 + * 0b100000..FTM2 all channels match trigger ORed together + * 0b100001..FTM2 counter init trigger + * 0b100010..PDB0 channel 1 output trigger + * 0b100011..PDB1 channel 1 output trigger + * 0b100100..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100101..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100110..Analog-to-Digital Converter 0 conversion complete + */ +#define XBARB_SEL6_SEL12(x) (((uint16_t)(((uint16_t)(x)) << XBARB_SEL6_SEL12_SHIFT)) & XBARB_SEL6_SEL12_MASK) +#define XBARB_SEL6_SEL13_MASK (0x3F00U) +#define XBARB_SEL6_SEL13_SHIFT (8U) +/*! SEL13 + * 0b000000..CMP0 Output + * 0b000001..CMP1 Output + * 0b000010..CMP2 Output + * 0b000011..CMP3 Output + * 0b000100..FTM0 all channels match trigger ORed together + * 0b000101..FTM0 counter init trigger + * 0b000110..FTM3 all channels match trigger ORed together + * 0b000111..FTM3 counter init trigger + * 0b001000..PWMA channel 0 trigger 0 + * 0b001001..PWMA channel 1 trigger 0 + * 0b001010..PWMA channel 2 trigger 0 + * 0b001011..PWMA channel 3 trigger 0 + * 0b001100..PDB0 channel 0 output trigger + * 0b001101..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b001110..XB_IN2 input pin + * 0b001111..XB_IN3 input pin + * 0b010000..FTM1 all channels match trigger ORed together + * 0b010001..FTM1 counter init trigger + * 0b010010..DMA channel 0 done + * 0b010011..DMA channel 1 done + * 0b010100..XB_IN10 input pin + * 0b010101..XB_IN11 input pin + * 0b010110..DMA channel 6 done + * 0b010111..DMA channel 7 done + * 0b011000..PIT trigger 0 + * 0b011001..PIT trigger 1 + * 0b011010..PDB1 channel 0 output trigger + * 0b011011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b011100..PWMB channel 0 trigger 0 or trigger 1 + * 0b011101..PWMB channel 1 trigger 0 or trigger 1 + * 0b011110..PWMB channel 2 trigger 0 or trigger 1 + * 0b011111..PWMB channel 3 trigger 0 or trigger 1 + * 0b100000..FTM2 all channels match trigger ORed together + * 0b100001..FTM2 counter init trigger + * 0b100010..PDB0 channel 1 output trigger + * 0b100011..PDB1 channel 1 output trigger + * 0b100100..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100101..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100110..Analog-to-Digital Converter 0 conversion complete + */ +#define XBARB_SEL6_SEL13(x) (((uint16_t)(((uint16_t)(x)) << XBARB_SEL6_SEL13_SHIFT)) & XBARB_SEL6_SEL13_MASK) +/*! @} */ + +/*! @name SEL7 - Crossbar B Select Register 7 */ +/*! @{ */ +#define XBARB_SEL7_SEL14_MASK (0x3FU) +#define XBARB_SEL7_SEL14_SHIFT (0U) +/*! SEL14 + * 0b000000..CMP0 Output + * 0b000001..CMP1 Output + * 0b000010..CMP2 Output + * 0b000011..CMP3 Output + * 0b000100..FTM0 all channels match trigger ORed together + * 0b000101..FTM0 counter init trigger + * 0b000110..FTM3 all channels match trigger ORed together + * 0b000111..FTM3 counter init trigger + * 0b001000..PWMA channel 0 trigger 0 + * 0b001001..PWMA channel 1 trigger 0 + * 0b001010..PWMA channel 2 trigger 0 + * 0b001011..PWMA channel 3 trigger 0 + * 0b001100..PDB0 channel 0 output trigger + * 0b001101..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b001110..XB_IN2 input pin + * 0b001111..XB_IN3 input pin + * 0b010000..FTM1 all channels match trigger ORed together + * 0b010001..FTM1 counter init trigger + * 0b010010..DMA channel 0 done + * 0b010011..DMA channel 1 done + * 0b010100..XB_IN10 input pin + * 0b010101..XB_IN11 input pin + * 0b010110..DMA channel 6 done + * 0b010111..DMA channel 7 done + * 0b011000..PIT trigger 0 + * 0b011001..PIT trigger 1 + * 0b011010..PDB1 channel 0 output trigger + * 0b011011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b011100..PWMB channel 0 trigger 0 or trigger 1 + * 0b011101..PWMB channel 1 trigger 0 or trigger 1 + * 0b011110..PWMB channel 2 trigger 0 or trigger 1 + * 0b011111..PWMB channel 3 trigger 0 or trigger 1 + * 0b100000..FTM2 all channels match trigger ORed together + * 0b100001..FTM2 counter init trigger + * 0b100010..PDB0 channel 1 output trigger + * 0b100011..PDB1 channel 1 output trigger + * 0b100100..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100101..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100110..Analog-to-Digital Converter 0 conversion complete + */ +#define XBARB_SEL7_SEL14(x) (((uint16_t)(((uint16_t)(x)) << XBARB_SEL7_SEL14_SHIFT)) & XBARB_SEL7_SEL14_MASK) +#define XBARB_SEL7_SEL15_MASK (0x3F00U) +#define XBARB_SEL7_SEL15_SHIFT (8U) +/*! SEL15 + * 0b000000..CMP0 Output + * 0b000001..CMP1 Output + * 0b000010..CMP2 Output + * 0b000011..CMP3 Output + * 0b000100..FTM0 all channels match trigger ORed together + * 0b000101..FTM0 counter init trigger + * 0b000110..FTM3 all channels match trigger ORed together + * 0b000111..FTM3 counter init trigger + * 0b001000..PWMA channel 0 trigger 0 + * 0b001001..PWMA channel 1 trigger 0 + * 0b001010..PWMA channel 2 trigger 0 + * 0b001011..PWMA channel 3 trigger 0 + * 0b001100..PDB0 channel 0 output trigger + * 0b001101..High Speed Analog-to-Digital Converter 0 conversion A complete + * 0b001110..XB_IN2 input pin + * 0b001111..XB_IN3 input pin + * 0b010000..FTM1 all channels match trigger ORed together + * 0b010001..FTM1 counter init trigger + * 0b010010..DMA channel 0 done + * 0b010011..DMA channel 1 done + * 0b010100..XB_IN10 input pin + * 0b010101..XB_IN11 input pin + * 0b010110..DMA channel 6 done + * 0b010111..DMA channel 7 done + * 0b011000..PIT trigger 0 + * 0b011001..PIT trigger 1 + * 0b011010..PDB1 channel 0 output trigger + * 0b011011..High Speed Analog-to-Digital Converter 0 conversion B complete + * 0b011100..PWMB channel 0 trigger 0 or trigger 1 + * 0b011101..PWMB channel 1 trigger 0 or trigger 1 + * 0b011110..PWMB channel 2 trigger 0 or trigger 1 + * 0b011111..PWMB channel 3 trigger 0 or trigger 1 + * 0b100000..FTM2 all channels match trigger ORed together + * 0b100001..FTM2 counter init trigger + * 0b100010..PDB0 channel 1 output trigger + * 0b100011..PDB1 channel 1 output trigger + * 0b100100..High Speed Analog-to-Digital Converter 1 conversion A complete + * 0b100101..High Speed Analog-to-Digital Converter 1 conversion B complete + * 0b100110..Analog-to-Digital Converter 0 conversion complete + */ +#define XBARB_SEL7_SEL15(x) (((uint16_t)(((uint16_t)(x)) << XBARB_SEL7_SEL15_SHIFT)) & XBARB_SEL7_SEL15_MASK) +/*! @} */ + + +/*! + * @} + */ /* end of group XBARB_Register_Masks */ + + +/* XBARB - Peripheral instance base addresses */ +/** Peripheral XBARB base address */ +#define XBARB_BASE (0x4005A000u) +/** Peripheral XBARB base pointer */ +#define XBARB ((XBARB_Type *)XBARB_BASE) +/** Array initializer of XBARB peripheral base addresses */ +#define XBARB_BASE_ADDRS { XBARB_BASE } +/** Array initializer of XBARB peripheral base pointers */ +#define XBARB_BASE_PTRS { XBARB } + +/*! + * @} + */ /* end of group XBARB_Peripheral_Access_Layer */ + + +/* +** End of section using anonymous unions +*/ + +#if defined(__ARMCC_VERSION) + #if (__ARMCC_VERSION >= 6010050) + #pragma clang diagnostic pop + #else + #pragma pop + #endif +#elif defined(__CWCC__) + #pragma pop +#elif defined(__GNUC__) + /* leave anonymous unions enabled */ +#elif defined(__IAR_SYSTEMS_ICC__) + #pragma language=default +#else + #error Not supported compiler type +#endif + +/*! + * @} + */ /* end of group Peripheral_access_layer */ + + +/* ---------------------------------------------------------------------------- + -- Macros for use with bit field definitions (xxx_SHIFT, xxx_MASK). + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup Bit_Field_Generic_Macros Macros for use with bit field definitions (xxx_SHIFT, xxx_MASK). + * @{ + */ + +#if defined(__ARMCC_VERSION) + #if (__ARMCC_VERSION >= 6010050) + #pragma clang system_header + #endif +#elif defined(__IAR_SYSTEMS_ICC__) + #pragma system_include +#endif + +/** + * @brief Mask and left-shift a bit field value for use in a register bit range. + * @param field Name of the register bit field. + * @param value Value of the bit field. + * @return Masked and shifted value. + */ +#define NXP_VAL2FLD(field, value) (((value) << (field ## _SHIFT)) & (field ## _MASK)) +/** + * @brief Mask and right-shift a register value to extract a bit field value. + * @param field Name of the register bit field. + * @param value Value of the register. + * @return Masked and shifted bit field value. + */ +#define NXP_FLD2VAL(field, value) (((value) & (field ## _MASK)) >> (field ## _SHIFT)) + +/*! + * @} + */ /* end of group Bit_Field_Generic_Macros */ + + +/* ---------------------------------------------------------------------------- + -- SDK Compatibility + ---------------------------------------------------------------------------- */ + +/*! + * @addtogroup SDK_Compatibility_Symbols SDK Compatibility + * @{ + */ + +#define DSPI0 SPI0 +#define DSPI1 SPI1 +#define DSPI2 SPI2 +#define FLEXCAN0 CAN0 +#define FLEXCAN1 CAN1 +#define FLEXCAN2 CAN2 +#define DMAMUX0 DMAMUX + +/*! + * @} + */ /* end of group SDK_Compatibility_Symbols */ + + +#endif /* _MKV56F24_H_ */ + diff --git a/startup/MKV56F24_features.h b/startup/MKV56F24_features.h new file mode 100644 index 0000000..821e795 --- /dev/null +++ b/startup/MKV56F24_features.h @@ -0,0 +1,4070 @@ +/* +** ################################################################### +** Version: rev. 0.3, 2015-06-08 +** Build: b200409 +** +** Abstract: +** Chip specific module features. +** +** Copyright 2016 Freescale Semiconductor, Inc. +** Copyright 2016-2020 NXP +** All rights reserved. +** +** SPDX-License-Identifier: BSD-3-Clause +** +** http: www.nxp.com +** mail: support@nxp.com +** +** Revisions: +** - rev. 0.1 (2015-02-24) +** Initial version. +** - rev. 0.2 (2015-05-25) +** Added FSL_FEATURE_FLASH_PFLASH_START_ADDRESS +** - rev. 0.3 (2015-06-08) +** FTM features BUS_CLOCK and FAST_CLOCK removed. +** +** ################################################################### +*/ + +#ifndef _MKV56F24_FEATURES_H_ +#define _MKV56F24_FEATURES_H_ + +/* SOC module features */ + +#if defined(CPU_MKV56F1M0VLL24) || defined(CPU_MKV56F512VLL24) + /* @brief ADC16 availability on the SoC. */ + #define FSL_FEATURE_SOC_ADC16_COUNT (1) + /* @brief AIPS availability on the SoC. */ + #define FSL_FEATURE_SOC_AIPS_COUNT (2) + /* @brief AOI availability on the SoC. */ + #define FSL_FEATURE_SOC_AOI_COUNT (1) + /* @brief AXBS availability on the SoC. */ + #define FSL_FEATURE_SOC_AXBS_COUNT (1) + /* @brief FLEXCAN availability on the SoC. */ + #define FSL_FEATURE_SOC_FLEXCAN_COUNT (2) + /* @brief MMCAU availability on the SoC. */ + #define FSL_FEATURE_SOC_MMCAU_COUNT (1) + /* @brief CMP availability on the SoC. */ + #define FSL_FEATURE_SOC_CMP_COUNT (4) + /* @brief CRC availability on the SoC. */ + #define FSL_FEATURE_SOC_CRC_COUNT (1) + /* @brief DAC availability on the SoC. */ + #define FSL_FEATURE_SOC_DAC_COUNT (1) + /* @brief EDMA availability on the SoC. */ + #define FSL_FEATURE_SOC_EDMA_COUNT (1) + /* @brief DMAMUX availability on the SoC. */ + #define FSL_FEATURE_SOC_DMAMUX_COUNT (1) + /* @brief DSPI availability on the SoC. */ + #define FSL_FEATURE_SOC_DSPI_COUNT (3) + /* @brief ENC availability on the SoC. */ + #define FSL_FEATURE_SOC_ENC_COUNT (1) + /* @brief EWM availability on the SoC. */ + #define FSL_FEATURE_SOC_EWM_COUNT (1) + /* @brief FB availability on the SoC. */ + #define FSL_FEATURE_SOC_FB_COUNT (1) + /* @brief FMC availability on the SoC. */ + #define FSL_FEATURE_SOC_FMC_COUNT (1) + /* @brief FTFE availability on the SoC. */ + #define FSL_FEATURE_SOC_FTFE_COUNT (1) + /* @brief FTM availability on the SoC. */ + #define FSL_FEATURE_SOC_FTM_COUNT (4) + /* @brief GPIO availability on the SoC. */ + #define FSL_FEATURE_SOC_GPIO_COUNT (5) + /* @brief HSADC availability on the SoC. */ + #define FSL_FEATURE_SOC_HSADC_COUNT (2) + /* @brief I2C availability on the SoC. */ + #define FSL_FEATURE_SOC_I2C_COUNT (2) + /* @brief LLWU availability on the SoC. */ + #define FSL_FEATURE_SOC_LLWU_COUNT (1) + /* @brief LPTMR availability on the SoC. */ + #define FSL_FEATURE_SOC_LPTMR_COUNT (1) + /* @brief MCG availability on the SoC. */ + #define FSL_FEATURE_SOC_MCG_COUNT (1) + /* @brief MCM availability on the SoC. */ + #define FSL_FEATURE_SOC_MCM_COUNT (1) + /* @brief SYSMPU availability on the SoC. */ + #define FSL_FEATURE_SOC_SYSMPU_COUNT (1) + /* @brief MSCM availability on the SoC. */ + #define FSL_FEATURE_SOC_MSCM_COUNT (1) + /* @brief OSC availability on the SoC. */ + #define FSL_FEATURE_SOC_OSC_COUNT (1) + /* @brief PDB availability on the SoC. */ + #define FSL_FEATURE_SOC_PDB_COUNT (2) + /* @brief PIT availability on the SoC. */ + #define FSL_FEATURE_SOC_PIT_COUNT (1) + /* @brief PMC availability on the SoC. */ + #define FSL_FEATURE_SOC_PMC_COUNT (1) + /* @brief PORT availability on the SoC. */ + #define FSL_FEATURE_SOC_PORT_COUNT (5) + /* @brief PWM availability on the SoC. */ + #define FSL_FEATURE_SOC_PWM_COUNT (2) + /* @brief RCM availability on the SoC. */ + #define FSL_FEATURE_SOC_RCM_COUNT (1) + /* @brief RFSYS availability on the SoC. */ + #define FSL_FEATURE_SOC_RFSYS_COUNT (1) + /* @brief RFVBAT availability on the SoC. */ + #define FSL_FEATURE_SOC_RFVBAT_COUNT (1) + /* @brief SIM availability on the SoC. */ + #define FSL_FEATURE_SOC_SIM_COUNT (1) + /* @brief SMC availability on the SoC. */ + #define FSL_FEATURE_SOC_SMC_COUNT (1) + /* @brief TRNG availability on the SoC. */ + #define FSL_FEATURE_SOC_TRNG_COUNT (1) + /* @brief UART availability on the SoC. */ + #define FSL_FEATURE_SOC_UART_COUNT (5) + /* @brief WDOG availability on the SoC. */ + #define FSL_FEATURE_SOC_WDOG_COUNT (1) + /* @brief XBARA availability on the SoC. */ + #define FSL_FEATURE_SOC_XBARA_COUNT (1) + /* @brief XBARB availability on the SoC. */ + #define FSL_FEATURE_SOC_XBARB_COUNT (1) +#elif defined(CPU_MKV56F1M0VLQ24) || defined(CPU_MKV56F1M0VMD24) || defined(CPU_MKV56F512VLQ24) || defined(CPU_MKV56F512VMD24) + /* @brief ADC16 availability on the SoC. */ + #define FSL_FEATURE_SOC_ADC16_COUNT (1) + /* @brief AIPS availability on the SoC. */ + #define FSL_FEATURE_SOC_AIPS_COUNT (2) + /* @brief AOI availability on the SoC. */ + #define FSL_FEATURE_SOC_AOI_COUNT (1) + /* @brief AXBS availability on the SoC. */ + #define FSL_FEATURE_SOC_AXBS_COUNT (1) + /* @brief FLEXCAN availability on the SoC. */ + #define FSL_FEATURE_SOC_FLEXCAN_COUNT (2) + /* @brief MMCAU availability on the SoC. */ + #define FSL_FEATURE_SOC_MMCAU_COUNT (1) + /* @brief CMP availability on the SoC. */ + #define FSL_FEATURE_SOC_CMP_COUNT (4) + /* @brief CRC availability on the SoC. */ + #define FSL_FEATURE_SOC_CRC_COUNT (1) + /* @brief DAC availability on the SoC. */ + #define FSL_FEATURE_SOC_DAC_COUNT (1) + /* @brief EDMA availability on the SoC. */ + #define FSL_FEATURE_SOC_EDMA_COUNT (1) + /* @brief DMAMUX availability on the SoC. */ + #define FSL_FEATURE_SOC_DMAMUX_COUNT (1) + /* @brief DSPI availability on the SoC. */ + #define FSL_FEATURE_SOC_DSPI_COUNT (3) + /* @brief ENC availability on the SoC. */ + #define FSL_FEATURE_SOC_ENC_COUNT (1) + /* @brief EWM availability on the SoC. */ + #define FSL_FEATURE_SOC_EWM_COUNT (1) + /* @brief FB availability on the SoC. */ + #define FSL_FEATURE_SOC_FB_COUNT (1) + /* @brief FMC availability on the SoC. */ + #define FSL_FEATURE_SOC_FMC_COUNT (1) + /* @brief FTFE availability on the SoC. */ + #define FSL_FEATURE_SOC_FTFE_COUNT (1) + /* @brief FTM availability on the SoC. */ + #define FSL_FEATURE_SOC_FTM_COUNT (4) + /* @brief GPIO availability on the SoC. */ + #define FSL_FEATURE_SOC_GPIO_COUNT (5) + /* @brief HSADC availability on the SoC. */ + #define FSL_FEATURE_SOC_HSADC_COUNT (2) + /* @brief I2C availability on the SoC. */ + #define FSL_FEATURE_SOC_I2C_COUNT (2) + /* @brief LLWU availability on the SoC. */ + #define FSL_FEATURE_SOC_LLWU_COUNT (1) + /* @brief LPTMR availability on the SoC. */ + #define FSL_FEATURE_SOC_LPTMR_COUNT (1) + /* @brief MCG availability on the SoC. */ + #define FSL_FEATURE_SOC_MCG_COUNT (1) + /* @brief MCM availability on the SoC. */ + #define FSL_FEATURE_SOC_MCM_COUNT (1) + /* @brief SYSMPU availability on the SoC. */ + #define FSL_FEATURE_SOC_SYSMPU_COUNT (1) + /* @brief MSCM availability on the SoC. */ + #define FSL_FEATURE_SOC_MSCM_COUNT (1) + /* @brief OSC availability on the SoC. */ + #define FSL_FEATURE_SOC_OSC_COUNT (1) + /* @brief PDB availability on the SoC. */ + #define FSL_FEATURE_SOC_PDB_COUNT (2) + /* @brief PIT availability on the SoC. */ + #define FSL_FEATURE_SOC_PIT_COUNT (1) + /* @brief PMC availability on the SoC. */ + #define FSL_FEATURE_SOC_PMC_COUNT (1) + /* @brief PORT availability on the SoC. */ + #define FSL_FEATURE_SOC_PORT_COUNT (5) + /* @brief PWM availability on the SoC. */ + #define FSL_FEATURE_SOC_PWM_COUNT (2) + /* @brief RCM availability on the SoC. */ + #define FSL_FEATURE_SOC_RCM_COUNT (1) + /* @brief RFSYS availability on the SoC. */ + #define FSL_FEATURE_SOC_RFSYS_COUNT (1) + /* @brief RFVBAT availability on the SoC. */ + #define FSL_FEATURE_SOC_RFVBAT_COUNT (1) + /* @brief SIM availability on the SoC. */ + #define FSL_FEATURE_SOC_SIM_COUNT (1) + /* @brief SMC availability on the SoC. */ + #define FSL_FEATURE_SOC_SMC_COUNT (1) + /* @brief TRNG availability on the SoC. */ + #define FSL_FEATURE_SOC_TRNG_COUNT (1) + /* @brief UART availability on the SoC. */ + #define FSL_FEATURE_SOC_UART_COUNT (6) + /* @brief WDOG availability on the SoC. */ + #define FSL_FEATURE_SOC_WDOG_COUNT (1) + /* @brief XBARA availability on the SoC. */ + #define FSL_FEATURE_SOC_XBARA_COUNT (1) + /* @brief XBARB availability on the SoC. */ + #define FSL_FEATURE_SOC_XBARB_COUNT (1) +#endif + +/* ADC16 module features */ + +/* @brief Has Programmable Gain Amplifier (PGA) in ADC (register PGA). */ +#define FSL_FEATURE_ADC16_HAS_PGA (0) +/* @brief Has PGA chopping control in ADC (bit PGA[PGACHPb] or PGA[PGACHP]). */ +#define FSL_FEATURE_ADC16_HAS_PGA_CHOPPING (0) +/* @brief Has PGA offset measurement mode in ADC (bit PGA[PGAOFSM]). */ +#define FSL_FEATURE_ADC16_HAS_PGA_OFFSET_MEASUREMENT (0) +/* @brief Has DMA support (bit SC2[DMAEN] or SC4[DMAEN]). */ +#define FSL_FEATURE_ADC16_HAS_DMA (1) +/* @brief Has differential mode (bitfield SC1x[DIFF]). */ +#define FSL_FEATURE_ADC16_HAS_DIFF_MODE (1) +/* @brief Has FIFO (bit SC4[AFDEP]). */ +#define FSL_FEATURE_ADC16_HAS_FIFO (0) +/* @brief FIFO size if available (bitfield SC4[AFDEP]). */ +#define FSL_FEATURE_ADC16_FIFO_SIZE (0) +/* @brief Has channel set a/b multiplexor (bitfield CFG2[MUXSEL]). */ +#define FSL_FEATURE_ADC16_HAS_MUX_SELECT (1) +/* @brief Has HW trigger masking (bitfield SC5[HTRGMASKE]. */ +#define FSL_FEATURE_ADC16_HAS_HW_TRIGGER_MASK (0) +/* @brief Has calibration feature (bit SC3[CAL] and registers CLPx, CLMx). */ +#define FSL_FEATURE_ADC16_HAS_CALIBRATION (1) +/* @brief Has HW averaging (bit SC3[AVGE]). */ +#define FSL_FEATURE_ADC16_HAS_HW_AVERAGE (1) +/* @brief Has offset correction (register OFS). */ +#define FSL_FEATURE_ADC16_HAS_OFFSET_CORRECTION (1) +/* @brief Maximum ADC resolution. */ +#define FSL_FEATURE_ADC16_MAX_RESOLUTION (16) +/* @brief Number of SC1x and Rx register pairs (conversion control and result registers). */ +#define FSL_FEATURE_ADC16_CONVERSION_CONTROL_COUNT (2) + +/* AOI module features */ + +/* @brief Maximum value of AOI0 input mux. */ +#define FSL_FEATURE_AOI_MODULE_INPUTS (4) +/* @brief Number of AOI0 events (related to number of registers AOI0_BFCRT01n/AOI0_BFCRT23n). */ +#define FSL_FEATURE_AOI_EVENT_COUNT (4) + +/* FLEXCAN module features */ + +/* @brief Message buffer size */ +#define FSL_FEATURE_FLEXCAN_HAS_MESSAGE_BUFFER_MAX_NUMBERn(x) (16) +/* @brief Has doze mode support (register bit field MCR[DOZE]). */ +#define FSL_FEATURE_FLEXCAN_HAS_DOZE_MODE_SUPPORT (1) +/* @brief Insatnce has doze mode support (register bit field MCR[DOZE]). */ +#define FSL_FEATURE_FLEXCAN_INSTANCE_HAS_DOZE_MODE_SUPPORTn(x) (1) +/* @brief Has a glitch filter on the receive pin (register bit field MCR[WAKSRC]). */ +#define FSL_FEATURE_FLEXCAN_HAS_GLITCH_FILTER (1) +/* @brief Has extended interrupt mask and flag register (register IMASK2, IFLAG2). */ +#define FSL_FEATURE_FLEXCAN_HAS_EXTENDED_FLAG_REGISTER (0) +/* @brief Instance has extended bit timing register (register CBT). */ +#define FSL_FEATURE_FLEXCAN_INSTANCE_HAS_EXTENDED_TIMING_REGISTERn(x) (1) +/* @brief Has a receive FIFO DMA feature (register bit field MCR[DMA]). */ +#define FSL_FEATURE_FLEXCAN_HAS_RX_FIFO_DMA (1) +/* @brief Instance has a receive FIFO DMA feature (register bit field MCR[DMA]). */ +#define FSL_FEATURE_FLEXCAN_INSTANCE_HAS_RX_FIFO_DMAn(x) (1) +/* @brief Has separate message buffer 0 interrupt flag (register bit field IFLAG1[BUF0I]). */ +#define FSL_FEATURE_FLEXCAN_HAS_SEPARATE_BUFFER_0_FLAG (1) +/* @brief Has bitfield name BUF31TO0M. */ +#define FSL_FEATURE_FLEXCAN_HAS_BUF31TO0M (1) +/* @brief Number of interrupt vectors. */ +#define FSL_FEATURE_FLEXCAN_INTERRUPT_COUNT (6) +/* @brief Is affected by errata with ID 5641 (Module does not transmit a message that is enabled to be transmitted at a specific moment during the arbitration process). */ +#define FSL_FEATURE_FLEXCAN_HAS_ERRATA_5641 (0) + +/* CMP module features */ + +/* @brief Has Trigger mode in CMP (register bit field CR1[TRIGM]). */ +#define FSL_FEATURE_CMP_HAS_TRIGGER_MODE (1) +/* @brief Has Window mode in CMP (register bit field CR1[WE]). */ +#define FSL_FEATURE_CMP_HAS_WINDOW_MODE (1) +/* @brief Has External sample supported in CMP (register bit field CR1[SE]). */ +#define FSL_FEATURE_CMP_HAS_EXTERNAL_SAMPLE_SUPPORT (1) +/* @brief Has DMA support in CMP (register bit field SCR[DMAEN]). */ +#define FSL_FEATURE_CMP_HAS_DMA (1) +/* @brief Has Pass Through mode in CMP (register bit field MUXCR[PSTM]). */ +#define FSL_FEATURE_CMP_HAS_PASS_THROUGH_MODE (0) +/* @brief Has DAC Test function in CMP (register DACTEST). */ +#define FSL_FEATURE_CMP_HAS_DAC_TEST (0) + +/* CRC module features */ + +/* @brief Has data register with name CRC */ +#define FSL_FEATURE_CRC_HAS_CRC_REG (0) + +/* DAC module features */ + +/* @brief Define the size of hardware buffer */ +#define FSL_FEATURE_DAC_BUFFER_SIZE (16) +/* @brief Define whether the buffer supports watermark event detection or not. */ +#define FSL_FEATURE_DAC_HAS_WATERMARK_DETECTION (1) +/* @brief Define whether the buffer supports watermark selection detection or not. */ +#define FSL_FEATURE_DAC_HAS_WATERMARK_SELECTION (1) +/* @brief Define whether the buffer supports watermark event 1 word before buffer upper limit. */ +#define FSL_FEATURE_DAC_HAS_WATERMARK_1_WORD (1) +/* @brief Define whether the buffer supports watermark event 2 words before buffer upper limit. */ +#define FSL_FEATURE_DAC_HAS_WATERMARK_2_WORDS (1) +/* @brief Define whether the buffer supports watermark event 3 words before buffer upper limit. */ +#define FSL_FEATURE_DAC_HAS_WATERMARK_3_WORDS (1) +/* @brief Define whether the buffer supports watermark event 4 words before buffer upper limit. */ +#define FSL_FEATURE_DAC_HAS_WATERMARK_4_WORDS (1) +/* @brief Define whether FIFO buffer mode is available or not. */ +#define FSL_FEATURE_DAC_HAS_BUFFER_FIFO_MODE (1) +/* @brief Define whether swing buffer mode is available or not.. */ +#define FSL_FEATURE_DAC_HAS_BUFFER_SWING_MODE (1) + +/* EDMA module features */ + +/* @brief Number of DMA channels (related to number of registers TCD, DCHPRI, bit fields ERQ[ERQn], EEI[EEIn], INT[INTn], ERR[ERRn], HRS[HRSn] and bit field widths ES[ERRCHN], CEEI[CEEI], SEEI[SEEI], CERQ[CERQ], SERQ[SERQ], CDNE[CDNE], SSRT[SSRT], CERR[CERR], CINT[CINT], TCDn_CITER_ELINKYES[LINKCH], TCDn_CSR[MAJORLINKCH], TCDn_BITER_ELINKYES[LINKCH]). (Valid only for eDMA modules.) */ +#define FSL_FEATURE_EDMA_MODULE_CHANNEL (32) +/* @brief Total number of DMA channels on all modules. */ +#define FSL_FEATURE_EDMA_DMAMUX_CHANNELS (FSL_FEATURE_SOC_EDMA_COUNT * 32) +/* @brief Number of DMA channel groups (register bit fields CR[ERGA], CR[GRPnPRI], ES[GPE], DCHPRIn[GRPPRI]). (Valid only for eDMA modules.) */ +#define FSL_FEATURE_EDMA_CHANNEL_GROUP_COUNT (2) +/* @brief Has DMA_Error interrupt vector. */ +#define FSL_FEATURE_EDMA_HAS_ERROR_IRQ (1) +/* @brief Number of DMA channels with asynchronous request capability (register EARS). (Valid only for eDMA modules.) */ +#define FSL_FEATURE_EDMA_ASYNCHRO_REQUEST_CHANNEL_COUNT (32) +/* @brief Channel IRQ entry shared offset. */ +#define FSL_FEATURE_EDMA_MODULE_CHANNEL_IRQ_ENTRY_SHARED_OFFSET (16) +/* @brief If 8 bytes transfer supported. */ +#define FSL_FEATURE_EDMA_SUPPORT_8_BYTES_TRANSFER (0) +/* @brief If 16 bytes transfer supported. */ +#define FSL_FEATURE_EDMA_SUPPORT_16_BYTES_TRANSFER (1) + +/* DMAMUX module features */ + +/* @brief Number of DMA channels (related to number of register CHCFGn). */ +#define FSL_FEATURE_DMAMUX_MODULE_CHANNEL (32) +/* @brief Total number of DMA channels on all modules. */ +#define FSL_FEATURE_DMAMUX_DMAMUX_CHANNELS (FSL_FEATURE_SOC_DMAMUX_COUNT * 32) +/* @brief Has the periodic trigger capability for the triggered DMA channel (register bit CHCFG0[TRIG]). */ +#define FSL_FEATURE_DMAMUX_HAS_TRIG (1) + +/* ENC module features */ + +/* No feature definitions */ + +/* EWM module features */ + +/* @brief Has clock select (register CLKCTRL). */ +#define FSL_FEATURE_EWM_HAS_CLOCK_SELECT (1) +/* @brief Has clock prescaler (register CLKPRESCALER). */ +#define FSL_FEATURE_EWM_HAS_PRESCALER (1) + +/* FLEXBUS module features */ + +/* No feature definitions */ + +/* FLASH module features */ + +#if defined(CPU_MKV56F1M0VLL24) || defined(CPU_MKV56F1M0VLQ24) || defined(CPU_MKV56F1M0VMD24) + /* @brief Is of type FTFA. */ + #define FSL_FEATURE_FLASH_IS_FTFA (0) + /* @brief Is of type FTFE. */ + #define FSL_FEATURE_FLASH_IS_FTFE (1) + /* @brief Is of type FTFL. */ + #define FSL_FEATURE_FLASH_IS_FTFL (0) + /* @brief Has flags indicating the status of the FlexRAM (register bits FCNFG[EEERDY], FCNFG[RAMRDY] and FCNFG[PFLSH]). */ + #define FSL_FEATURE_FLASH_HAS_FLEX_RAM_FLAGS (1) + /* @brief Has program flash swapping status flag (register bit FCNFG[SWAP]). */ + #define FSL_FEATURE_FLASH_HAS_PFLASH_SWAPPING_STATUS_FLAG (0) + /* @brief Has EEPROM region protection (register FEPROT). */ + #define FSL_FEATURE_FLASH_HAS_EEROM_REGION_PROTECTION (0) + /* @brief Has data flash region protection (register FDPROT). */ + #define FSL_FEATURE_FLASH_HAS_DATA_FLASH_REGION_PROTECTION (0) + /* @brief Has flash access control (registers XACCHn, SACCHn, where n is a number, FACSS and FACSN). */ + #define FSL_FEATURE_FLASH_HAS_ACCESS_CONTROL (0) + /* @brief Has flash cache control in FMC module. */ + #define FSL_FEATURE_FLASH_HAS_FMC_FLASH_CACHE_CONTROLS (0) + /* @brief Has flash cache control in MCM module. */ + #define FSL_FEATURE_FLASH_HAS_MCM_FLASH_CACHE_CONTROLS (0) + /* @brief Has flash cache control in MSCM module. */ + #define FSL_FEATURE_FLASH_HAS_MSCM_FLASH_CACHE_CONTROLS (0) + /* @brief Has prefetch speculation control in flash, such as kv5x. */ + #define FSL_FEATURE_FLASH_PREFETCH_SPECULATION_CONTROL_IN_FLASH (1) + /* @brief P-Flash flash size coding rule version, value 0 for K1 and K2, value 1 for K3. */ + #define FSL_FEATURE_FLASH_SIZE_ENCODING_RULE_VERSION (0) + /* @brief P-Flash start address. */ + #define FSL_FEATURE_FLASH_PFLASH_START_ADDRESS (0x10000000) + /* @brief P-Flash block count. */ + #define FSL_FEATURE_FLASH_PFLASH_BLOCK_COUNT (1) + /* @brief P-Flash block size. */ + #define FSL_FEATURE_FLASH_PFLASH_BLOCK_SIZE (1048576) + /* @brief P-Flash sector size. */ + #define FSL_FEATURE_FLASH_PFLASH_BLOCK_SECTOR_SIZE (8192) + /* @brief P-Flash write unit size. */ + #define FSL_FEATURE_FLASH_PFLASH_BLOCK_WRITE_UNIT_SIZE (8) + /* @brief P-Flash data path width. */ + #define FSL_FEATURE_FLASH_PFLASH_BLOCK_DATA_PATH_WIDTH (32) + /* @brief P-Flash block swap feature. */ + #define FSL_FEATURE_FLASH_HAS_PFLASH_BLOCK_SWAP (0) + /* @brief P-Flash protection region count. */ + #define FSL_FEATURE_FLASH_PFLASH_PROTECTION_REGION_COUNT (32) + /* @brief Has FlexNVM memory. */ + #define FSL_FEATURE_FLASH_HAS_FLEX_NVM (0) + /* @brief Has FlexNVM alias. */ + #define FSL_FEATURE_FLASH_HAS_FLEX_NVM_ALIAS (0) + /* @brief FlexNVM start address. (Valid only if FlexNVM is available.) */ + #define FSL_FEATURE_FLASH_FLEX_NVM_START_ADDRESS (0x00000000) + /* @brief FlexNVM alias start address. (Valid only if FlexNVM alias is available.) */ + #define FSL_FEATURE_FLASH_FLEX_NVM_ALIAS_START_ADDRESS (0x00000000) + /* @brief FlexNVM block count. */ + #define FSL_FEATURE_FLASH_FLEX_NVM_BLOCK_COUNT (0) + /* @brief FlexNVM block size. */ + #define FSL_FEATURE_FLASH_FLEX_NVM_BLOCK_SIZE (0) + /* @brief FlexNVM sector size. */ + #define FSL_FEATURE_FLASH_FLEX_NVM_BLOCK_SECTOR_SIZE (0) + /* @brief FlexNVM write unit size. */ + #define FSL_FEATURE_FLASH_FLEX_NVM_BLOCK_WRITE_UNIT_SIZE (0) + /* @brief FlexNVM data path width. */ + #define FSL_FEATURE_FLASH_FLEX_BLOCK_DATA_PATH_WIDTH (0) + /* @brief Has FlexRAM memory. */ + #define FSL_FEATURE_FLASH_HAS_FLEX_RAM (1) + /* @brief FlexRAM start address. (Valid only if FlexRAM is available.) */ + #define FSL_FEATURE_FLASH_FLEX_RAM_START_ADDRESS (0x18000000) + /* @brief FlexRAM size. */ + #define FSL_FEATURE_FLASH_FLEX_RAM_SIZE (4096) + /* @brief Has 0x00 Read 1s Block command. */ + #define FSL_FEATURE_FLASH_HAS_READ_1S_BLOCK_CMD (0) + /* @brief Has 0x01 Read 1s Section command. */ + #define FSL_FEATURE_FLASH_HAS_READ_1S_SECTION_CMD (1) + /* @brief Has 0x02 Program Check command. */ + #define FSL_FEATURE_FLASH_HAS_PROGRAM_CHECK_CMD (1) + /* @brief Has 0x03 Read Resource command. */ + #define FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD (1) + /* @brief Has 0x06 Program Longword command. */ + #define FSL_FEATURE_FLASH_HAS_PROGRAM_LONGWORD_CMD (0) + /* @brief Has 0x07 Program Phrase command. */ + #define FSL_FEATURE_FLASH_HAS_PROGRAM_PHRASE_CMD (1) + /* @brief Has 0x08 Erase Flash Block command. */ + #define FSL_FEATURE_FLASH_HAS_ERASE_FLASH_BLOCK_CMD (0) + /* @brief Has 0x09 Erase Flash Sector command. */ + #define FSL_FEATURE_FLASH_HAS_ERASE_FLASH_SECTOR_CMD (1) + /* @brief Has 0x0B Program Section command. */ + #define FSL_FEATURE_FLASH_HAS_PROGRAM_SECTION_CMD (1) + /* @brief Has 0x40 Read 1s All Blocks command. */ + #define FSL_FEATURE_FLASH_HAS_READ_1S_ALL_BLOCKS_CMD (1) + /* @brief Has 0x41 Read Once command. */ + #define FSL_FEATURE_FLASH_HAS_READ_ONCE_CMD (1) + /* @brief Has 0x43 Program Once command. */ + #define FSL_FEATURE_FLASH_HAS_PROGRAM_ONCE_CMD (1) + /* @brief Has 0x44 Erase All Blocks command. */ + #define FSL_FEATURE_FLASH_HAS_ERASE_ALL_BLOCKS_CMD (1) + /* @brief Has 0x45 Verify Backdoor Access Key command. */ + #define FSL_FEATURE_FLASH_HAS_VERIFY_BACKDOOR_ACCESS_KEY_CMD (1) + /* @brief Has 0x46 Swap Control command. */ + #define FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD (0) + /* @brief Has 0x49 Erase All Blocks Unsecure command. */ + #define FSL_FEATURE_FLASH_HAS_ERASE_ALL_BLOCKS_UNSECURE_CMD (1) + /* @brief Has 0x4A Read 1s All Execute-only Segments command. */ + #define FSL_FEATURE_FLASH_HAS_READ_1S_ALL_EXECUTE_ONLY_SEGMENTS_CMD (0) + /* @brief Has 0x4B Erase All Execute-only Segments command. */ + #define FSL_FEATURE_FLASH_HAS_ERASE_ALL_EXECUTE_ONLY_SEGMENTS_CMD (0) + /* @brief Has 0x80 Program Partition command. */ + #define FSL_FEATURE_FLASH_HAS_PROGRAM_PARTITION_CMD (0) + /* @brief Has 0x81 Set FlexRAM Function command. */ + #define FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD (0) + /* @brief P-Flash Erase/Read 1st all block command address alignment. */ + #define FSL_FEATURE_FLASH_PFLASH_BLOCK_CMD_ADDRESS_ALIGMENT (32) + /* @brief P-Flash Erase sector command address alignment. */ + #define FSL_FEATURE_FLASH_PFLASH_SECTOR_CMD_ADDRESS_ALIGMENT (32) + /* @brief P-Flash Rrogram/Verify section command address alignment. */ + #define FSL_FEATURE_FLASH_PFLASH_SECTION_CMD_ADDRESS_ALIGMENT (32) + /* @brief P-Flash Read resource command address alignment. */ + #define FSL_FEATURE_FLASH_PFLASH_RESOURCE_CMD_ADDRESS_ALIGMENT (8) + /* @brief P-Flash Program check command address alignment. */ + #define FSL_FEATURE_FLASH_PFLASH_CHECK_CMD_ADDRESS_ALIGMENT (4) + /* @brief P-Flash Program check command address alignment. */ + #define FSL_FEATURE_FLASH_PFLASH_SWAP_CONTROL_CMD_ADDRESS_ALIGMENT (0) + /* @brief FlexNVM Erase/Read 1st all block command address alignment. */ + #define FSL_FEATURE_FLASH_FLEX_NVM_BLOCK_CMD_ADDRESS_ALIGMENT (0) + /* @brief FlexNVM Erase sector command address alignment. */ + #define FSL_FEATURE_FLASH_FLEX_NVM_SECTOR_CMD_ADDRESS_ALIGMENT (0) + /* @brief FlexNVM Rrogram/Verify section command address alignment. */ + #define FSL_FEATURE_FLASH_FLEX_NVM_SECTION_CMD_ADDRESS_ALIGMENT (0) + /* @brief FlexNVM Read resource command address alignment. */ + #define FSL_FEATURE_FLASH_FLEX_NVM_RESOURCE_CMD_ADDRESS_ALIGMENT (0) + /* @brief FlexNVM Program check command address alignment. */ + #define FSL_FEATURE_FLASH_FLEX_NVM_CHECK_CMD_ADDRESS_ALIGMENT (0) + /* @brief FlexNVM partition code 0000 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_0000 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 0001 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_0001 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 0010 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_0010 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 0011 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_0011 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 0100 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_0100 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 0101 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_0101 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 0110 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_0110 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 0111 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_0111 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 1000 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_1000 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 1001 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_1001 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 1010 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_1010 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 1011 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_1011 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 1100 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_1100 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 1101 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_1101 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 1110 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_1110 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 1111 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_1111 (0xFFFFFFFFU) + /* @brief Emulated eeprom size code 0000 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_0000 (0xFFFF) + /* @brief Emulated eeprom size code 0001 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_0001 (0xFFFF) + /* @brief Emulated eeprom size code 0010 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_0010 (0x1000) + /* @brief Emulated eeprom size code 0011 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_0011 (0x0800) + /* @brief Emulated eeprom size code 0100 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_0100 (0x0400) + /* @brief Emulated eeprom size code 0101 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_0101 (0x0200) + /* @brief Emulated eeprom size code 0110 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_0110 (0x0100) + /* @brief Emulated eeprom size code 0111 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_0111 (0x0080) + /* @brief Emulated eeprom size code 1000 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_1000 (0x0040) + /* @brief Emulated eeprom size code 1001 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_1001 (0x0020) + /* @brief Emulated eeprom size code 1010 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_1010 (0xFFFF) + /* @brief Emulated eeprom size code 1011 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_1011 (0xFFFF) + /* @brief Emulated eeprom size code 1100 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_1100 (0xFFFF) + /* @brief Emulated eeprom size code 1101 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_1101 (0xFFFF) + /* @brief Emulated eeprom size code 1110 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_1110 (0xFFFF) + /* @brief Emulated eeprom size code 1111 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_1111 (0x0000) +#elif defined(CPU_MKV56F512VLL24) || defined(CPU_MKV56F512VLQ24) || defined(CPU_MKV56F512VMD24) + /* @brief Is of type FTFA. */ + #define FSL_FEATURE_FLASH_IS_FTFA (0) + /* @brief Is of type FTFE. */ + #define FSL_FEATURE_FLASH_IS_FTFE (1) + /* @brief Is of type FTFL. */ + #define FSL_FEATURE_FLASH_IS_FTFL (0) + /* @brief Has flags indicating the status of the FlexRAM (register bits FCNFG[EEERDY], FCNFG[RAMRDY] and FCNFG[PFLSH]). */ + #define FSL_FEATURE_FLASH_HAS_FLEX_RAM_FLAGS (1) + /* @brief Has program flash swapping status flag (register bit FCNFG[SWAP]). */ + #define FSL_FEATURE_FLASH_HAS_PFLASH_SWAPPING_STATUS_FLAG (0) + /* @brief Has EEPROM region protection (register FEPROT). */ + #define FSL_FEATURE_FLASH_HAS_EEROM_REGION_PROTECTION (0) + /* @brief Has data flash region protection (register FDPROT). */ + #define FSL_FEATURE_FLASH_HAS_DATA_FLASH_REGION_PROTECTION (0) + /* @brief Has flash access control (registers XACCHn, SACCHn, where n is a number, FACSS and FACSN). */ + #define FSL_FEATURE_FLASH_HAS_ACCESS_CONTROL (0) + /* @brief Has flash cache control in FMC module. */ + #define FSL_FEATURE_FLASH_HAS_FMC_FLASH_CACHE_CONTROLS (0) + /* @brief Has flash cache control in MCM module. */ + #define FSL_FEATURE_FLASH_HAS_MCM_FLASH_CACHE_CONTROLS (0) + /* @brief Has flash cache control in MSCM module. */ + #define FSL_FEATURE_FLASH_HAS_MSCM_FLASH_CACHE_CONTROLS (0) + /* @brief Has prefetch speculation control in flash, such as kv5x. */ + #define FSL_FEATURE_FLASH_PREFETCH_SPECULATION_CONTROL_IN_FLASH (1) + /* @brief P-Flash flash size coding rule version, value 0 for K1 and K2, value 1 for K3. */ + #define FSL_FEATURE_FLASH_SIZE_ENCODING_RULE_VERSION (0) + /* @brief P-Flash start address. */ + #define FSL_FEATURE_FLASH_PFLASH_START_ADDRESS (0x10000000) + /* @brief P-Flash block count. */ + #define FSL_FEATURE_FLASH_PFLASH_BLOCK_COUNT (1) + /* @brief P-Flash block size. */ + #define FSL_FEATURE_FLASH_PFLASH_BLOCK_SIZE (524288) + /* @brief P-Flash sector size. */ + #define FSL_FEATURE_FLASH_PFLASH_BLOCK_SECTOR_SIZE (8192) + /* @brief P-Flash write unit size. */ + #define FSL_FEATURE_FLASH_PFLASH_BLOCK_WRITE_UNIT_SIZE (8) + /* @brief P-Flash data path width. */ + #define FSL_FEATURE_FLASH_PFLASH_BLOCK_DATA_PATH_WIDTH (32) + /* @brief P-Flash block swap feature. */ + #define FSL_FEATURE_FLASH_HAS_PFLASH_BLOCK_SWAP (0) + /* @brief P-Flash protection region count. */ + #define FSL_FEATURE_FLASH_PFLASH_PROTECTION_REGION_COUNT (32) + /* @brief Has FlexNVM memory. */ + #define FSL_FEATURE_FLASH_HAS_FLEX_NVM (0) + /* @brief Has FlexNVM alias. */ + #define FSL_FEATURE_FLASH_HAS_FLEX_NVM_ALIAS (0) + /* @brief FlexNVM start address. (Valid only if FlexNVM is available.) */ + #define FSL_FEATURE_FLASH_FLEX_NVM_START_ADDRESS (0x00000000) + /* @brief FlexNVM alias start address. (Valid only if FlexNVM alias is available.) */ + #define FSL_FEATURE_FLASH_FLEX_NVM_ALIAS_START_ADDRESS (0x00000000) + /* @brief FlexNVM block count. */ + #define FSL_FEATURE_FLASH_FLEX_NVM_BLOCK_COUNT (0) + /* @brief FlexNVM block size. */ + #define FSL_FEATURE_FLASH_FLEX_NVM_BLOCK_SIZE (0) + /* @brief FlexNVM sector size. */ + #define FSL_FEATURE_FLASH_FLEX_NVM_BLOCK_SECTOR_SIZE (0) + /* @brief FlexNVM write unit size. */ + #define FSL_FEATURE_FLASH_FLEX_NVM_BLOCK_WRITE_UNIT_SIZE (0) + /* @brief FlexNVM data path width. */ + #define FSL_FEATURE_FLASH_FLEX_BLOCK_DATA_PATH_WIDTH (0) + /* @brief Has FlexRAM memory. */ + #define FSL_FEATURE_FLASH_HAS_FLEX_RAM (1) + /* @brief FlexRAM start address. (Valid only if FlexRAM is available.) */ + #define FSL_FEATURE_FLASH_FLEX_RAM_START_ADDRESS (0x18000000) + /* @brief FlexRAM size. */ + #define FSL_FEATURE_FLASH_FLEX_RAM_SIZE (4096) + /* @brief Has 0x00 Read 1s Block command. */ + #define FSL_FEATURE_FLASH_HAS_READ_1S_BLOCK_CMD (0) + /* @brief Has 0x01 Read 1s Section command. */ + #define FSL_FEATURE_FLASH_HAS_READ_1S_SECTION_CMD (1) + /* @brief Has 0x02 Program Check command. */ + #define FSL_FEATURE_FLASH_HAS_PROGRAM_CHECK_CMD (1) + /* @brief Has 0x03 Read Resource command. */ + #define FSL_FEATURE_FLASH_HAS_READ_RESOURCE_CMD (1) + /* @brief Has 0x06 Program Longword command. */ + #define FSL_FEATURE_FLASH_HAS_PROGRAM_LONGWORD_CMD (0) + /* @brief Has 0x07 Program Phrase command. */ + #define FSL_FEATURE_FLASH_HAS_PROGRAM_PHRASE_CMD (1) + /* @brief Has 0x08 Erase Flash Block command. */ + #define FSL_FEATURE_FLASH_HAS_ERASE_FLASH_BLOCK_CMD (0) + /* @brief Has 0x09 Erase Flash Sector command. */ + #define FSL_FEATURE_FLASH_HAS_ERASE_FLASH_SECTOR_CMD (1) + /* @brief Has 0x0B Program Section command. */ + #define FSL_FEATURE_FLASH_HAS_PROGRAM_SECTION_CMD (1) + /* @brief Has 0x40 Read 1s All Blocks command. */ + #define FSL_FEATURE_FLASH_HAS_READ_1S_ALL_BLOCKS_CMD (1) + /* @brief Has 0x41 Read Once command. */ + #define FSL_FEATURE_FLASH_HAS_READ_ONCE_CMD (1) + /* @brief Has 0x43 Program Once command. */ + #define FSL_FEATURE_FLASH_HAS_PROGRAM_ONCE_CMD (1) + /* @brief Has 0x44 Erase All Blocks command. */ + #define FSL_FEATURE_FLASH_HAS_ERASE_ALL_BLOCKS_CMD (1) + /* @brief Has 0x45 Verify Backdoor Access Key command. */ + #define FSL_FEATURE_FLASH_HAS_VERIFY_BACKDOOR_ACCESS_KEY_CMD (1) + /* @brief Has 0x46 Swap Control command. */ + #define FSL_FEATURE_FLASH_HAS_SWAP_CONTROL_CMD (0) + /* @brief Has 0x49 Erase All Blocks Unsecure command. */ + #define FSL_FEATURE_FLASH_HAS_ERASE_ALL_BLOCKS_UNSECURE_CMD (1) + /* @brief Has 0x4A Read 1s All Execute-only Segments command. */ + #define FSL_FEATURE_FLASH_HAS_READ_1S_ALL_EXECUTE_ONLY_SEGMENTS_CMD (0) + /* @brief Has 0x4B Erase All Execute-only Segments command. */ + #define FSL_FEATURE_FLASH_HAS_ERASE_ALL_EXECUTE_ONLY_SEGMENTS_CMD (0) + /* @brief Has 0x80 Program Partition command. */ + #define FSL_FEATURE_FLASH_HAS_PROGRAM_PARTITION_CMD (0) + /* @brief Has 0x81 Set FlexRAM Function command. */ + #define FSL_FEATURE_FLASH_HAS_SET_FLEXRAM_FUNCTION_CMD (0) + /* @brief P-Flash Erase/Read 1st all block command address alignment. */ + #define FSL_FEATURE_FLASH_PFLASH_BLOCK_CMD_ADDRESS_ALIGMENT (32) + /* @brief P-Flash Erase sector command address alignment. */ + #define FSL_FEATURE_FLASH_PFLASH_SECTOR_CMD_ADDRESS_ALIGMENT (32) + /* @brief P-Flash Rrogram/Verify section command address alignment. */ + #define FSL_FEATURE_FLASH_PFLASH_SECTION_CMD_ADDRESS_ALIGMENT (32) + /* @brief P-Flash Read resource command address alignment. */ + #define FSL_FEATURE_FLASH_PFLASH_RESOURCE_CMD_ADDRESS_ALIGMENT (8) + /* @brief P-Flash Program check command address alignment. */ + #define FSL_FEATURE_FLASH_PFLASH_CHECK_CMD_ADDRESS_ALIGMENT (4) + /* @brief P-Flash Program check command address alignment. */ + #define FSL_FEATURE_FLASH_PFLASH_SWAP_CONTROL_CMD_ADDRESS_ALIGMENT (0) + /* @brief FlexNVM Erase/Read 1st all block command address alignment. */ + #define FSL_FEATURE_FLASH_FLEX_NVM_BLOCK_CMD_ADDRESS_ALIGMENT (0) + /* @brief FlexNVM Erase sector command address alignment. */ + #define FSL_FEATURE_FLASH_FLEX_NVM_SECTOR_CMD_ADDRESS_ALIGMENT (0) + /* @brief FlexNVM Rrogram/Verify section command address alignment. */ + #define FSL_FEATURE_FLASH_FLEX_NVM_SECTION_CMD_ADDRESS_ALIGMENT (0) + /* @brief FlexNVM Read resource command address alignment. */ + #define FSL_FEATURE_FLASH_FLEX_NVM_RESOURCE_CMD_ADDRESS_ALIGMENT (0) + /* @brief FlexNVM Program check command address alignment. */ + #define FSL_FEATURE_FLASH_FLEX_NVM_CHECK_CMD_ADDRESS_ALIGMENT (0) + /* @brief FlexNVM partition code 0000 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_0000 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 0001 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_0001 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 0010 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_0010 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 0011 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_0011 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 0100 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_0100 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 0101 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_0101 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 0110 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_0110 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 0111 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_0111 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 1000 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_1000 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 1001 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_1001 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 1010 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_1010 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 1011 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_1011 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 1100 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_1100 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 1101 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_1101 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 1110 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_1110 (0xFFFFFFFFU) + /* @brief FlexNVM partition code 1111 mapping to data flash size in bytes (0xFFFFFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_DFLASH_SIZE_FOR_DEPART_1111 (0xFFFFFFFFU) + /* @brief Emulated eeprom size code 0000 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_0000 (0xFFFF) + /* @brief Emulated eeprom size code 0001 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_0001 (0xFFFF) + /* @brief Emulated eeprom size code 0010 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_0010 (0x1000) + /* @brief Emulated eeprom size code 0011 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_0011 (0x0800) + /* @brief Emulated eeprom size code 0100 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_0100 (0x0400) + /* @brief Emulated eeprom size code 0101 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_0101 (0x0200) + /* @brief Emulated eeprom size code 0110 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_0110 (0x0100) + /* @brief Emulated eeprom size code 0111 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_0111 (0x0080) + /* @brief Emulated eeprom size code 1000 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_1000 (0x0040) + /* @brief Emulated eeprom size code 1001 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_1001 (0x0020) + /* @brief Emulated eeprom size code 1010 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_1010 (0xFFFF) + /* @brief Emulated eeprom size code 1011 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_1011 (0xFFFF) + /* @brief Emulated eeprom size code 1100 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_1100 (0xFFFF) + /* @brief Emulated eeprom size code 1101 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_1101 (0xFFFF) + /* @brief Emulated eeprom size code 1110 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_1110 (0xFFFF) + /* @brief Emulated eeprom size code 1111 mapping to emulated eeprom size in bytes (0xFFFF = reserved). */ + #define FSL_FEATURE_FLASH_FLEX_NVM_EEPROM_SIZE_FOR_EEESIZE_1111 (0x0000) +#endif /* defined(CPU_MKV56F1M0VLL24) || defined(CPU_MKV56F1M0VLQ24) || defined(CPU_MKV56F1M0VMD24) */ + +/* FTM module features */ + +/* @brief Number of channels. */ +#define FSL_FEATURE_FTM_CHANNEL_COUNTn(x) \ + (((x) == FTM0) ? (8) : \ + (((x) == FTM1) ? (2) : \ + (((x) == FTM2) ? (2) : \ + (((x) == FTM3) ? (8) : (-1))))) +/* @brief Has counter reset by the selected input capture event (register bits C0SC[ICRST], C1SC[ICRST], ...). */ +#define FSL_FEATURE_FTM_HAS_COUNTER_RESET_BY_CAPTURE_EVENT (1) +/* @brief Has extended deadtime value. */ +#define FSL_FEATURE_FTM_HAS_EXTENDED_DEADTIME_VALUE (0) +/* @brief Enable pwm output for the module. */ +#define FSL_FEATURE_FTM_HAS_ENABLE_PWM_OUTPUT (0) +/* @brief Has half-cycle reload for the module. */ +#define FSL_FEATURE_FTM_HAS_HALFCYCLE_RELOAD (0) +/* @brief Has reload interrupt. */ +#define FSL_FEATURE_FTM_HAS_RELOAD_INTERRUPT (0) +/* @brief Has reload initialization trigger. */ +#define FSL_FEATURE_FTM_HAS_RELOAD_INITIALIZATION_TRIGGER (0) +/* @brief Has DMA support, bitfield CnSC[DMA]. */ +#define FSL_FEATURE_FTM_HAS_DMA_SUPPORT (1) +/* @brief If channel 6 is used to generate channel trigger, bitfield EXTTRIG[CH6TRIG]. */ +#define FSL_FEATURE_FTM_HAS_CHANNEL6_TRIGGER (0) +/* @brief If channel 7 is used to generate channel trigger, bitfield EXTTRIG[CH7TRIG]. */ +#define FSL_FEATURE_FTM_HAS_CHANNEL7_TRIGGER (0) +/* @brief Has no QDCTRL. */ +#define FSL_FEATURE_FTM_HAS_NO_QDCTRL (0) +/* @brief If instance has only TPM function. */ +#define FSL_FEATURE_FTM_IS_TPM_ONLY_INSTANCEn(x) (0) + +/* GPIO module features */ + +/* @brief Has GPIO attribute checker register (GACR). */ +#define FSL_FEATURE_GPIO_HAS_ATTRIBUTE_CHECKER (0) + +/* I2C module features */ + +/* @brief Has System Management Bus support (registers SMB, A2, SLTL and SLTH). */ +#define FSL_FEATURE_I2C_HAS_SMBUS (1) +/* @brief Maximum supported baud rate in kilobit per second. */ +#define FSL_FEATURE_I2C_MAX_BAUD_KBPS (100) +/* @brief Is affected by errata with ID 6070 (repeat start cannot be generated if the F[MULT] bit field is set to a non-zero value). */ +#define FSL_FEATURE_I2C_HAS_ERRATA_6070 (0) +/* @brief Has DMA support (register bit C1[DMAEN]). */ +#define FSL_FEATURE_I2C_HAS_DMA_SUPPORT (1) +/* @brief Has I2C bus start and stop detection (register bits FLT[SSIE], FLT[STARTF] and FLT[STOPF]). */ +#define FSL_FEATURE_I2C_HAS_START_STOP_DETECT (1) +/* @brief Has I2C bus stop detection (register bits FLT[STOPIE] and FLT[STOPF]). */ +#define FSL_FEATURE_I2C_HAS_STOP_DETECT (0) +/* @brief Has I2C bus stop hold off (register bit FLT[SHEN]). */ +#define FSL_FEATURE_I2C_HAS_STOP_HOLD_OFF (1) +/* @brief Maximum width of the glitch filter in number of bus clocks. */ +#define FSL_FEATURE_I2C_MAX_GLITCH_FILTER_WIDTH (15) +/* @brief Has control of the drive capability of the I2C pins. */ +#define FSL_FEATURE_I2C_HAS_HIGH_DRIVE_SELECTION (1) +/* @brief Has double buffering support (register S2). */ +#define FSL_FEATURE_I2C_HAS_DOUBLE_BUFFERING (0) +/* @brief Has double buffer enable. */ +#define FSL_FEATURE_I2C_HAS_DOUBLE_BUFFER_ENABLE (0) + +/* LLWU module features */ + +#if defined(CPU_MKV56F1M0VLL24) || defined(CPU_MKV56F512VLL24) + /* @brief Maximum number of pins (maximal index plus one) connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN (22) + /* @brief Has pins 8-15 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_EXTERNAL_PIN_GROUP2 (1) + /* @brief Maximum number of internal modules connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE (4) + /* @brief Number of digital filters. */ + #define FSL_FEATURE_LLWU_HAS_PIN_FILTER (2) + /* @brief Has MF register. */ + #define FSL_FEATURE_LLWU_HAS_MF (1) + /* @brief Has PF register. */ + #define FSL_FEATURE_LLWU_HAS_PF (1) + /* @brief Has possibility to enable reset in low leakage power mode and enable digital filter for RESET pin (register LLWU_RST). */ + #define FSL_FEATURE_LLWU_HAS_RESET_ENABLE (0) + /* @brief Has no internal module wakeup flag register. */ + #define FSL_FEATURE_LLWU_HAS_NO_INTERNAL_MODULE_WAKEUP_FLAG_REG (0) + /* @brief Has external pin 0 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN0 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN0_GPIO_IDX (GPIOE_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN0_GPIO_PIN (1) + /* @brief Has external pin 1 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN1 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN1_GPIO_IDX (GPIOE_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN1_GPIO_PIN (2) + /* @brief Has external pin 2 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN2 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN2_GPIO_IDX (GPIOE_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN2_GPIO_PIN (4) + /* @brief Has external pin 3 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN3 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN3_GPIO_IDX (GPIOA_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN3_GPIO_PIN (4) + /* @brief Has external pin 4 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN4 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN4_GPIO_IDX (GPIOA_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN4_GPIO_PIN (13) + /* @brief Has external pin 5 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN5 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN5_GPIO_IDX (GPIOB_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN5_GPIO_PIN (0) + /* @brief Has external pin 6 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN6 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN6_GPIO_IDX (GPIOC_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN6_GPIO_PIN (1) + /* @brief Has external pin 7 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN7 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN7_GPIO_IDX (GPIOC_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN7_GPIO_PIN (3) + /* @brief Has external pin 8 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN8 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN8_GPIO_IDX (GPIOC_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN8_GPIO_PIN (4) + /* @brief Has external pin 9 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN9 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN9_GPIO_IDX (GPIOC_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN9_GPIO_PIN (5) + /* @brief Has external pin 10 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN10 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN10_GPIO_IDX (GPIOC_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN10_GPIO_PIN (6) + /* @brief Has external pin 11 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN11 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN11_GPIO_IDX (GPIOC_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN11_GPIO_PIN (11) + /* @brief Has external pin 12 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN12 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN12_GPIO_IDX (GPIOD_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN12_GPIO_PIN (0) + /* @brief Has external pin 13 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN13 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN13_GPIO_IDX (GPIOD_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN13_GPIO_PIN (2) + /* @brief Has external pin 14 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN14 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN14_GPIO_IDX (GPIOD_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN14_GPIO_PIN (4) + /* @brief Has external pin 15 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN15 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN15_GPIO_IDX (GPIOD_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN15_GPIO_PIN (6) + /* @brief Has external pin 16 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN16 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN16_GPIO_IDX (GPIOE_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN16_GPIO_PIN (6) + /* @brief Has external pin 17 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN17 (0) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN17_GPIO_IDX (0) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN17_GPIO_PIN (0) + /* @brief Has external pin 18 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN18 (0) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN18_GPIO_IDX (0) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN18_GPIO_PIN (0) + /* @brief Has external pin 19 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN19 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN19_GPIO_IDX (GPIOE_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN19_GPIO_PIN (17) + /* @brief Has external pin 20 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN20 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN20_GPIO_IDX (GPIOE_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN20_GPIO_PIN (18) + /* @brief Has external pin 21 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN21 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN21_GPIO_IDX (GPIOE_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN21_GPIO_PIN (25) + /* @brief Has external pin 22 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN22 (0) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN22_GPIO_IDX (0) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN22_GPIO_PIN (0) + /* @brief Has external pin 23 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN23 (0) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN23_GPIO_IDX (0) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN23_GPIO_PIN (0) + /* @brief Has external pin 24 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN24 (0) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN24_GPIO_IDX (0) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN24_GPIO_PIN (0) + /* @brief Has external pin 25 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN25 (0) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN25_GPIO_IDX (0) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN25_GPIO_PIN (0) + /* @brief Has external pin 26 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN26 (0) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN26_GPIO_IDX (0) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN26_GPIO_PIN (0) + /* @brief Has external pin 27 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN27 (0) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN27_GPIO_IDX (0) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN27_GPIO_PIN (0) + /* @brief Has external pin 28 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN28 (0) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN28_GPIO_IDX (0) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN28_GPIO_PIN (0) + /* @brief Has external pin 29 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN29 (0) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN29_GPIO_IDX (0) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN29_GPIO_PIN (0) + /* @brief Has external pin 30 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN30 (0) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN30_GPIO_IDX (0) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN30_GPIO_PIN (0) + /* @brief Has external pin 31 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN31 (0) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN31_GPIO_IDX (0) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN31_GPIO_PIN (0) + /* @brief Has internal module 0 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE0 (1) + /* @brief Has internal module 1 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE1 (1) + /* @brief Has internal module 2 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE2 (1) + /* @brief Has internal module 3 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE3 (1) + /* @brief Has internal module 4 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE4 (0) + /* @brief Has internal module 5 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE5 (0) + /* @brief Has internal module 6 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE6 (0) + /* @brief Has internal module 7 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE7 (0) + /* @brief Has Version ID Register (LLWU_VERID). */ + #define FSL_FEATURE_LLWU_HAS_VERID (0) + /* @brief Has Parameter Register (LLWU_PARAM). */ + #define FSL_FEATURE_LLWU_HAS_PARAM (0) + /* @brief Width of registers of the LLWU. */ + #define FSL_FEATURE_LLWU_REG_BITWIDTH (8) + /* @brief Has DMA Enable register (LLWU_DE). */ + #define FSL_FEATURE_LLWU_HAS_DMA_ENABLE_REG (0) +#elif defined(CPU_MKV56F1M0VLQ24) || defined(CPU_MKV56F1M0VMD24) || defined(CPU_MKV56F512VLQ24) || defined(CPU_MKV56F512VMD24) + /* @brief Maximum number of pins (maximal index plus one) connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN (26) + /* @brief Has pins 8-15 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_EXTERNAL_PIN_GROUP2 (1) + /* @brief Maximum number of internal modules connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE (4) + /* @brief Number of digital filters. */ + #define FSL_FEATURE_LLWU_HAS_PIN_FILTER (2) + /* @brief Has MF register. */ + #define FSL_FEATURE_LLWU_HAS_MF (1) + /* @brief Has PF register. */ + #define FSL_FEATURE_LLWU_HAS_PF (1) + /* @brief Has possibility to enable reset in low leakage power mode and enable digital filter for RESET pin (register LLWU_RST). */ + #define FSL_FEATURE_LLWU_HAS_RESET_ENABLE (0) + /* @brief Has no internal module wakeup flag register. */ + #define FSL_FEATURE_LLWU_HAS_NO_INTERNAL_MODULE_WAKEUP_FLAG_REG (0) + /* @brief Has external pin 0 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN0 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN0_GPIO_IDX (GPIOE_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN0_GPIO_PIN (1) + /* @brief Has external pin 1 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN1 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN1_GPIO_IDX (GPIOE_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN1_GPIO_PIN (2) + /* @brief Has external pin 2 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN2 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN2_GPIO_IDX (GPIOE_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN2_GPIO_PIN (4) + /* @brief Has external pin 3 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN3 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN3_GPIO_IDX (GPIOA_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN3_GPIO_PIN (4) + /* @brief Has external pin 4 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN4 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN4_GPIO_IDX (GPIOA_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN4_GPIO_PIN (13) + /* @brief Has external pin 5 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN5 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN5_GPIO_IDX (GPIOB_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN5_GPIO_PIN (0) + /* @brief Has external pin 6 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN6 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN6_GPIO_IDX (GPIOC_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN6_GPIO_PIN (1) + /* @brief Has external pin 7 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN7 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN7_GPIO_IDX (GPIOC_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN7_GPIO_PIN (3) + /* @brief Has external pin 8 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN8 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN8_GPIO_IDX (GPIOC_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN8_GPIO_PIN (4) + /* @brief Has external pin 9 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN9 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN9_GPIO_IDX (GPIOC_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN9_GPIO_PIN (5) + /* @brief Has external pin 10 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN10 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN10_GPIO_IDX (GPIOC_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN10_GPIO_PIN (6) + /* @brief Has external pin 11 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN11 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN11_GPIO_IDX (GPIOC_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN11_GPIO_PIN (11) + /* @brief Has external pin 12 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN12 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN12_GPIO_IDX (GPIOD_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN12_GPIO_PIN (0) + /* @brief Has external pin 13 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN13 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN13_GPIO_IDX (GPIOD_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN13_GPIO_PIN (2) + /* @brief Has external pin 14 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN14 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN14_GPIO_IDX (GPIOD_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN14_GPIO_PIN (4) + /* @brief Has external pin 15 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN15 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN15_GPIO_IDX (GPIOD_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN15_GPIO_PIN (6) + /* @brief Has external pin 16 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN16 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN16_GPIO_IDX (GPIOE_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN16_GPIO_PIN (6) + /* @brief Has external pin 17 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN17 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN17_GPIO_IDX (GPIOE_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN17_GPIO_PIN (9) + /* @brief Has external pin 18 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN18 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN18_GPIO_IDX (GPIOE_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN18_GPIO_PIN (10) + /* @brief Has external pin 19 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN19 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN19_GPIO_IDX (GPIOE_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN19_GPIO_PIN (17) + /* @brief Has external pin 20 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN20 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN20_GPIO_IDX (GPIOE_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN20_GPIO_PIN (18) + /* @brief Has external pin 21 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN21 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN21_GPIO_IDX (GPIOE_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN21_GPIO_PIN (25) + /* @brief Has external pin 22 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN22 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN22_GPIO_IDX (GPIOA_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN22_GPIO_PIN (10) + /* @brief Has external pin 23 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN23 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN23_GPIO_IDX (GPIOA_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN23_GPIO_PIN (11) + /* @brief Has external pin 24 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN24 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN24_GPIO_IDX (GPIOD_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN24_GPIO_PIN (8) + /* @brief Has external pin 25 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN25 (1) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN25_GPIO_IDX (GPIOD_IDX) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN25_GPIO_PIN (11) + /* @brief Has external pin 26 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN26 (0) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN26_GPIO_IDX (0) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN26_GPIO_PIN (0) + /* @brief Has external pin 27 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN27 (0) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN27_GPIO_IDX (0) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN27_GPIO_PIN (0) + /* @brief Has external pin 28 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN28 (0) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN28_GPIO_IDX (0) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN28_GPIO_PIN (0) + /* @brief Has external pin 29 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN29 (0) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN29_GPIO_IDX (0) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN29_GPIO_PIN (0) + /* @brief Has external pin 30 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN30 (0) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN30_GPIO_IDX (0) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN30_GPIO_PIN (0) + /* @brief Has external pin 31 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_EXTERNAL_PIN31 (0) + /* @brief Index of port of external pin. */ + #define FSL_FEATURE_LLWU_PIN31_GPIO_IDX (0) + /* @brief Number of external pin port on specified port. */ + #define FSL_FEATURE_LLWU_PIN31_GPIO_PIN (0) + /* @brief Has internal module 0 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE0 (1) + /* @brief Has internal module 1 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE1 (1) + /* @brief Has internal module 2 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE2 (1) + /* @brief Has internal module 3 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE3 (1) + /* @brief Has internal module 4 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE4 (0) + /* @brief Has internal module 5 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE5 (0) + /* @brief Has internal module 6 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE6 (0) + /* @brief Has internal module 7 connected to LLWU device. */ + #define FSL_FEATURE_LLWU_HAS_INTERNAL_MODULE7 (0) + /* @brief Has Version ID Register (LLWU_VERID). */ + #define FSL_FEATURE_LLWU_HAS_VERID (0) + /* @brief Has Parameter Register (LLWU_PARAM). */ + #define FSL_FEATURE_LLWU_HAS_PARAM (0) + /* @brief Width of registers of the LLWU. */ + #define FSL_FEATURE_LLWU_REG_BITWIDTH (8) + /* @brief Has DMA Enable register (LLWU_DE). */ + #define FSL_FEATURE_LLWU_HAS_DMA_ENABLE_REG (0) +#endif /* defined(CPU_MKV56F1M0VLL24) || defined(CPU_MKV56F512VLL24) */ + +/* LPTMR module features */ + +/* @brief Has shared interrupt handler with another LPTMR module. */ +#define FSL_FEATURE_LPTMR_HAS_SHARED_IRQ_HANDLER (0) +/* @brief Whether LPTMR counter is 32 bits width. */ +#define FSL_FEATURE_LPTMR_CNR_WIDTH_IS_32B (0) +/* @brief Has timer DMA request enable (register bit CSR[TDRE]). */ +#define FSL_FEATURE_LPTMR_HAS_CSR_TDRE (0) + +/* MCG module features */ + +/* @brief PRDIV base value (divider of register bit field [PRDIV] zero value). */ +#define FSL_FEATURE_MCG_PLL_PRDIV_BASE (1) +/* @brief Maximum PLL external reference divider value (max. value of register bit field C5[PRVDIV]). */ +#define FSL_FEATURE_MCG_PLL_PRDIV_MAX (7) +/* @brief VCO divider base value (multiply factor of register bit field C6[VDIV] zero value). */ +#define FSL_FEATURE_MCG_PLL_VDIV_BASE (16) +/* @brief PLL reference clock low range. OSCCLK/PLL_R. */ +#define FSL_FEATURE_MCG_PLL_REF_MIN (8000000) +/* @brief PLL reference clock high range. OSCCLK/PLL_R. */ +#define FSL_FEATURE_MCG_PLL_REF_MAX (16000000) +/* @brief The PLL clock is divided by 2 before VCO divider. */ +#define FSL_FEATURE_MCG_HAS_PLL_INTERNAL_DIV (1) +/* @brief FRDIV supports 1280. */ +#define FSL_FEATURE_MCG_FRDIV_SUPPORT_1280 (1) +/* @brief FRDIV supports 1536. */ +#define FSL_FEATURE_MCG_FRDIV_SUPPORT_1536 (1) +/* @brief MCGFFCLK divider. */ +#define FSL_FEATURE_MCG_FFCLK_DIV (1) +/* @brief Is PLL clock divided by 2 before MCG PLL/FLL clock selection in the SIM module. */ +#define FSL_FEATURE_MCG_HAS_PLL_EXTRA_DIV (1) +/* @brief Has 32kHz RTC external reference clock (register bits C8[LOCS1], C8[CME1], C8[LOCRE1] and RTC module are present). */ +#define FSL_FEATURE_MCG_HAS_RTC_32K (0) +/* @brief Has PLL1 external reference clock (registers C10, C11, C12, S2). */ +#define FSL_FEATURE_MCG_HAS_PLL1 (0) +/* @brief Has 48MHz internal oscillator. */ +#define FSL_FEATURE_MCG_HAS_IRC_48M (0) +/* @brief Has OSC1 external oscillator (registers C10, C11, C12, S2). */ +#define FSL_FEATURE_MCG_HAS_OSC1 (0) +/* @brief Has fast internal reference clock fine trim (register bit C2[FCFTRIM]). */ +#define FSL_FEATURE_MCG_HAS_FCFTRIM (1) +/* @brief Has PLL loss of lock reset (register bit C8[LOLRE]). */ +#define FSL_FEATURE_MCG_HAS_LOLRE (1) +/* @brief Has MCG OSC clock selection (register bit C7[OSCSEL]). */ +#define FSL_FEATURE_MCG_USE_OSCSEL (0) +/* @brief Has PLL external reference selection (register bits C5[PLLREFSEL0] and C11[PLLREFSEL1]). */ +#define FSL_FEATURE_MCG_USE_PLLREFSEL (0) +/* @brief TBD */ +#define FSL_FEATURE_MCG_USE_SYSTEM_CLOCK (0) +/* @brief Has phase-locked loop (PLL) (register C5 and bits C6[VDIV], C6[PLLS], C6[LOLIE0], S[PLLST], S[LOCK0], S[LOLS0]). */ +#define FSL_FEATURE_MCG_HAS_PLL (1) +/* @brief Has phase-locked loop (PLL) PRDIV (register C5[PRDIV]. */ +#define FSL_FEATURE_MCG_HAS_PLL_PRDIV (1) +/* @brief Has phase-locked loop (PLL) VDIV (register C6[VDIV]. */ +#define FSL_FEATURE_MCG_HAS_PLL_VDIV (1) +/* @brief PLL/OSC related register bit fields have PLL/OSC index in their name. */ +#define FSL_FEATURE_MCG_HAS_PLL_OSC_INDEX (0) +/* @brief Has frequency-locked loop (FLL) (register ATCVH, ATCVL and bits C1[IREFS], C1[FRDIV]). */ +#define FSL_FEATURE_MCG_HAS_FLL (1) +/* @brief Has PLL external to MCG (C9[PLL_CME], C9[PLL_LOCRE], C9[EXT_PLL_LOCS]). */ +#define FSL_FEATURE_MCG_HAS_EXTERNAL_PLL (0) +/* @brief Has crystal oscillator or external reference clock low power controls (register bits C2[HGO], C2[RANGE]). */ +#define FSL_FEATURE_MCG_HAS_EXT_REF_LOW_POWER_CONTROL (1) +/* @brief Has PLL/FLL selection as MCG output (register bit C6[PLLS]). */ +#define FSL_FEATURE_MCG_HAS_PLL_FLL_SELECTION (1) +/* @brief Has PLL output selection (PLL0/PLL1, PLL/external PLL) (register bit C11[PLLCS]). */ +#define FSL_FEATURE_MCG_HAS_PLL_OUTPUT_SELECTION (0) +/* @brief Has automatic trim machine (registers ATCVH, ATCVL and bits SC[ATMF], SC[ATMS], SC[ATME]). */ +#define FSL_FEATURE_MCG_HAS_AUTO_TRIM_MACHINE (1) +/* @brief Has external clock monitor (register bit C6[CME]). */ +#define FSL_FEATURE_MCG_HAS_EXTERNAL_CLOCK_MONITOR (1) +/* @brief Has low frequency internal reference clock (IRC) (registers LTRIMRNG, LFRIM, LSTRIM and bit MC[LIRC_DIV2]). */ +#define FSL_FEATURE_MCG_HAS_LOW_FREQ_IRC (0) +/* @brief Has high frequency internal reference clock (IRC) (registers HCTRIM, HTTRIM, HFTRIM and bit MC[HIRCEN]). */ +#define FSL_FEATURE_MCG_HAS_HIGH_FREQ_IRC (0) +/* @brief Has PEI mode or PBI mode. */ +#define FSL_FEATURE_MCG_HAS_PLL_INTERNAL_MODE (0) +/* @brief Reset clock mode is BLPI. */ +#define FSL_FEATURE_MCG_RESET_IS_BLPI (0) + +/* MSCM module features */ + +/* @brief Number of configuration information for processors. */ +#define FSL_FEATURE_MSCM_HAS_CP_COUNT (2) +/* @brief Has data cache. */ +#define FSL_FEATURE_MSCM_HAS_DATACACHE (0) + +/* interrupt module features */ + +/* @brief Lowest interrupt request number. */ +#define FSL_FEATURE_INTERRUPT_IRQ_MIN (-14) +/* @brief Highest interrupt request number. */ +#define FSL_FEATURE_INTERRUPT_IRQ_MAX (114) + +/* OSC module features */ + +/* @brief Has OSC1 external oscillator. */ +#define FSL_FEATURE_OSC_HAS_OSC1 (0) +/* @brief Has OSC0 external oscillator. */ +#define FSL_FEATURE_OSC_HAS_OSC0 (0) +/* @brief Has OSC external oscillator (without index). */ +#define FSL_FEATURE_OSC_HAS_OSC (0) +/* @brief Number of OSC external oscillators. */ +#define FSL_FEATURE_OSC_OSC_COUNT (0) +/* @brief Has external reference clock divider (register bit field DIV[ERPS]). */ +#define FSL_FEATURE_OSC_HAS_EXT_REF_CLOCK_DIVIDER (1) + +/* PDB module features */ + +/* @brief Has DAC support. */ +#define FSL_FEATURE_PDB_HAS_DAC (1) +/* @brief Has shared interrupt handler (has not individual interrupt handler for each channel). */ +#define FSL_FEATURE_PDB_HAS_SHARED_IRQ_HANDLER (0) +/* @brief PDB channel number). */ +#define FSL_FEATURE_PDB_CHANNEL_COUNT (2) +/* @brief Channel pre-trigger nunmber (related to number of registers CHmDLYn). */ +#define FSL_FEATURE_PDB_CHANNEL_PRE_TRIGGER_COUNT (2) +/* @brief DAC interval trigger number). */ +#define FSL_FEATURE_PDB_DAC_INTERVAL_TRIGGER_COUNT (1) +/* @brief Pulse out number). */ +#define FSL_FEATURE_PDB_PULSE_OUT_COUNT (2) + +/* PIT module features */ + +/* @brief Number of channels (related to number of registers LDVALn, CVALn, TCTRLn, TFLGn). */ +#define FSL_FEATURE_PIT_TIMER_COUNT (4) +/* @brief Has lifetime timer (related to existence of registers LTMR64L and LTMR64H). */ +#define FSL_FEATURE_PIT_HAS_LIFETIME_TIMER (1) +/* @brief Has chain mode (related to existence of register bit field TCTRLn[CHN]). */ +#define FSL_FEATURE_PIT_HAS_CHAIN_MODE (1) +/* @brief Has shared interrupt handler (has not individual interrupt handler for each channel). */ +#define FSL_FEATURE_PIT_HAS_SHARED_IRQ_HANDLER (0) +/* @brief Has timer enable control. */ +#define FSL_FEATURE_PIT_HAS_MDIS (1) + +/* PMC module features */ + +/* @brief Has Bandgap Enable In VLPx Operation support. */ +#define FSL_FEATURE_PMC_HAS_BGEN (1) +/* @brief Has Bandgap Buffer Enable. */ +#define FSL_FEATURE_PMC_HAS_BGBE (1) +/* @brief Has Bandgap Buffer Drive Select. */ +#define FSL_FEATURE_PMC_HAS_BGBDS (0) +/* @brief Has Low-Voltage Detect Voltage Select support. */ +#define FSL_FEATURE_PMC_HAS_LVDV (1) +/* @brief Has Low-Voltage Warning Voltage Select support. */ +#define FSL_FEATURE_PMC_HAS_LVWV (1) +/* @brief Has LPO. */ +#define FSL_FEATURE_PMC_HAS_LPO (0) +/* @brief Has VLPx option PMC_REGSC[VLPO]. */ +#define FSL_FEATURE_PMC_HAS_VLPO (0) +/* @brief Has acknowledge isolation support. */ +#define FSL_FEATURE_PMC_HAS_ACKISO (1) +/* @brief Has Regulator In Full Performance Mode Status Bit PMC_REGSC[REGFPM]. */ +#define FSL_FEATURE_PMC_HAS_REGFPM (0) +/* @brief Has Regulator In Run Regulation Status Bit PMC_REGSC[REGONS]. */ +#define FSL_FEATURE_PMC_HAS_REGONS (1) +/* @brief Has PMC_HVDSC1. */ +#define FSL_FEATURE_PMC_HAS_HVDSC1 (1) +/* @brief Has PMC_PARAM. */ +#define FSL_FEATURE_PMC_HAS_PARAM (0) +/* @brief Has PMC_VERID. */ +#define FSL_FEATURE_PMC_HAS_VERID (0) + +/* PORT module features */ + +/* @brief Has control lock (register bit PCR[LK]). */ +#define FSL_FEATURE_PORT_HAS_PIN_CONTROL_LOCK (1) +/* @brief Has open drain control (register bit PCR[ODE]). */ +#define FSL_FEATURE_PORT_HAS_OPEN_DRAIN (1) +/* @brief Has digital filter (registers DFER, DFCR and DFWR). */ +#define FSL_FEATURE_PORT_HAS_DIGITAL_FILTER (1) +/* @brief Has DMA request (register bit field PCR[IRQC] values). */ +#define FSL_FEATURE_PORT_HAS_DMA_REQUEST (1) +/* @brief Has pull resistor selection available. */ +#define FSL_FEATURE_PORT_HAS_PULL_SELECTION (1) +/* @brief Has pull resistor enable (register bit PCR[PE]). */ +#define FSL_FEATURE_PORT_HAS_PULL_ENABLE (1) +/* @brief Has slew rate control (register bit PCR[SRE]). */ +#define FSL_FEATURE_PORT_HAS_SLEW_RATE (1) +/* @brief Has passive filter (register bit field PCR[PFE]). */ +#define FSL_FEATURE_PORT_HAS_PASSIVE_FILTER (1) +/* @brief Has drive strength control (register bit PCR[DSE]). */ +#define FSL_FEATURE_PORT_HAS_DRIVE_STRENGTH (1) +/* @brief Has separate drive strength register (HDRVE). */ +#define FSL_FEATURE_PORT_HAS_DRIVE_STRENGTH_REGISTER (0) +/* @brief Has glitch filter (register IOFLT). */ +#define FSL_FEATURE_PORT_HAS_GLITCH_FILTER (0) +/* @brief Defines width of PCR[MUX] field. */ +#define FSL_FEATURE_PORT_PCR_MUX_WIDTH (4) +/* @brief Has dedicated interrupt vector. */ +#define FSL_FEATURE_PORT_HAS_INTERRUPT_VECTOR (1) +/* @brief Has multiple pin IRQ configuration (register GICLR and GICHR). */ +#define FSL_FEATURE_PORT_HAS_MULTIPLE_IRQ_CONFIG (0) +/* @brief Defines whether PCR[IRQC] bit-field has flag states. */ +#define FSL_FEATURE_PORT_HAS_IRQC_FLAG (0) +/* @brief Defines whether PCR[IRQC] bit-field has trigger states. */ +#define FSL_FEATURE_PORT_HAS_IRQC_TRIGGER (0) + +/* PWM module features */ + +/* @brief If EflexPWM has module A channels (outputs). */ +#define FSL_FEATURE_PWM_HAS_CHANNELA (1) +/* @brief If EflexPWM has module B channels (outputs). */ +#define FSL_FEATURE_PWM_HAS_CHANNELB (1) +/* @brief If EflexPWM has module X channels (outputs). */ +#define FSL_FEATURE_PWM_HAS_CHANNELX (1) +/* @brief Number of submodules in each EflexPWM module. */ +#define FSL_FEATURE_PWM_SUBMODULE_COUNT (4U) + +/* RCM module features */ + +/* @brief Has Loss-of-Lock Reset support. */ +#define FSL_FEATURE_RCM_HAS_LOL (1) +/* @brief Has Loss-of-Clock Reset support. */ +#define FSL_FEATURE_RCM_HAS_LOC (1) +/* @brief Has JTAG generated Reset support. */ +#define FSL_FEATURE_RCM_HAS_JTAG (1) +/* @brief Has EzPort generated Reset support. */ +#define FSL_FEATURE_RCM_HAS_EZPORT (0) +/* @brief Has bit-field indicating EZP_MS_B pin state during last reset. */ +#define FSL_FEATURE_RCM_HAS_EZPMS (0) +/* @brief Has boot ROM configuration, MR[BOOTROM], FM[FORCEROM] */ +#define FSL_FEATURE_RCM_HAS_BOOTROM (0) +/* @brief Has sticky system reset status register RCM_SSRS0 and RCM_SSRS1. */ +#define FSL_FEATURE_RCM_HAS_SSRS (1) +/* @brief Has Version ID Register (RCM_VERID). */ +#define FSL_FEATURE_RCM_HAS_VERID (0) +/* @brief Has Parameter Register (RCM_PARAM). */ +#define FSL_FEATURE_RCM_HAS_PARAM (0) +/* @brief Has Reset Interrupt Enable Register RCM_SRIE. */ +#define FSL_FEATURE_RCM_HAS_SRIE (0) +/* @brief Width of registers of the RCM. */ +#define FSL_FEATURE_RCM_REG_WIDTH (8) +/* @brief Has Core 1 generated Reset support RCM_SRS[CORE1] */ +#define FSL_FEATURE_RCM_HAS_CORE1 (0) +/* @brief Has MDM-AP system reset support RCM_SRS1[MDM_AP] */ +#define FSL_FEATURE_RCM_HAS_MDM_AP (1) +/* @brief Has wakeup reset feature. Register bit SRS[WAKEUP]. */ +#define FSL_FEATURE_RCM_HAS_WAKEUP (1) + +/* SIM module features */ + +/* @brief Has USB FS divider. */ +#define FSL_FEATURE_SIM_USBFS_USE_SPECIAL_DIVIDER (0) +/* @brief Is PLL clock divided by 2 before MCG PLL/FLL clock selection. */ +#define FSL_FEATURE_SIM_PLLCLK_USE_SPECIAL_DIVIDER (0) +/* @brief Has RAM size specification (register bit field SOPT1[RAMSIZE]). */ +#define FSL_FEATURE_SIM_OPT_HAS_RAMSIZE (1) +/* @brief Has 32k oscillator clock output (register bit SOPT1[OSC32KOUT]). */ +#define FSL_FEATURE_SIM_OPT_HAS_OSC32K_OUT (0) +/* @brief Has 32k oscillator clock selection (register bit field SOPT1[OSC32KSEL]). */ +#define FSL_FEATURE_SIM_OPT_HAS_OSC32K_SELECTION (1) +/* @brief 32k oscillator clock selection width (width of register bit field SOPT1[OSC32KSEL]). */ +#define FSL_FEATURE_SIM_OPT_OSC32K_SELECTION_WIDTH (2) +/* @brief Has RTC clock output selection (register bit SOPT2[RTCCLKOUTSEL]). */ +#define FSL_FEATURE_SIM_OPT_HAS_RTC_CLOCK_OUT_SELECTION (0) +/* @brief Has USB voltage regulator (register bits SOPT1[USBVSTBY], SOPT1[USBSSTBY], SOPT1[USBREGEN], SOPT1CFG[URWE], SOPT1CFG[UVSWE], SOPT1CFG[USSWE]). */ +#define FSL_FEATURE_SIM_OPT_HAS_USB_VOLTAGE_REGULATOR (0) +/* @brief USB has integrated PHY (register bits USBPHYCTL[USBVREGSEL], USBPHYCTL[USBVREGPD], USBPHYCTL[USB3VOUTTRG], USBPHYCTL[USBDISILIM], SOPT2[USBSLSRC], SOPT2[USBREGEN]). */ +#define FSL_FEATURE_SIM_OPT_HAS_USB_PHY (0) +/* @brief Has PTD7 pad drive strength control (register bit SOPT2[PTD7PAD]). */ +#define FSL_FEATURE_SIM_OPT_HAS_PTD7PAD (0) +/* @brief Has FlexBus security level selection (register bit SOPT2[FBSL]). */ +#define FSL_FEATURE_SIM_OPT_HAS_FBSL (1) +/* @brief Has number of FlexBus hold cycle before FlexBus can release bus (register bit SOPT6[PCR]). */ +#define FSL_FEATURE_SIM_OPT_HAS_PCR (0) +/* @brief Has number of NFC hold cycle in case of FlexBus request (register bit SOPT6[MCC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_MCC (0) +/* @brief Has UART open drain enable (register bits UARTnODE, where n is a number, in register SOPT5). */ +#define FSL_FEATURE_SIM_OPT_HAS_ODE (0) +/* @brief Number of LPUART modules (number of register bits LPUARTn, where n is a number, in register SCGC5). */ +#define FSL_FEATURE_SIM_OPT_LPUART_COUNT (0) +/* @brief Number of UART modules (number of register bits UARTn, where n is a number, in register SCGC4). */ +#define FSL_FEATURE_SIM_OPT_UART_COUNT (4) +/* @brief Has UART0 open drain enable (register bit SOPT5[UART0ODE]). */ +#define FSL_FEATURE_SIM_OPT_HAS_UART0_ODE (0) +/* @brief Has UART1 open drain enable (register bit SOPT5[UART1ODE]). */ +#define FSL_FEATURE_SIM_OPT_HAS_UART1_ODE (0) +/* @brief Has UART2 open drain enable (register bit SOPT5[UART2ODE]). */ +#define FSL_FEATURE_SIM_OPT_HAS_UART2_ODE (0) +/* @brief Has LPUART0 open drain enable (register bit SOPT5[LPUART0ODE]). */ +#define FSL_FEATURE_SIM_OPT_HAS_LPUART0_ODE (0) +/* @brief Has LPUART1 open drain enable (register bit SOPT5[LPUART1ODE]). */ +#define FSL_FEATURE_SIM_OPT_HAS_LPUART1_ODE (0) +/* @brief Has CMT/UART pad drive strength control (register bit SOPT2[CMTUARTPAD]). */ +#define FSL_FEATURE_SIM_OPT_HAS_CMTUARTPAD (0) +/* @brief Has LPUART0 transmit data source selection (register bit SOPT5[LPUART0TXSRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_LPUART0_TX_SRC (0) +/* @brief Has LPUART0 receive data source selection (register bit SOPT5[LPUART0RXSRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_LPUART0_RX_SRC (0) +/* @brief Has LPUART1 transmit data source selection (register bit SOPT5[LPUART1TXSRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_LPUART1_TX_SRC (0) +/* @brief Has LPUART1 receive data source selection (register bit SOPT5[LPUART1RXSRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_LPUART1_RX_SRC (0) +/* @brief Has UART0 transmit data source selection (register bit SOPT5[UART0TXSRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_UART0_TX_SRC (1) +/* @brief UART0 transmit data source selection width (width of register bit SOPT5[UART0TXSRC]). */ +#define FSL_FEATURE_SIM_OPT_UART0_TX_SRC_WIDTH (2) +/* @brief Has UART0 receive data source selection (register bit SOPT5[UART0RXSRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_UART0_RX_SRC (1) +/* @brief UART0 receive data source selection width (width of register bit SOPT5[UART0RXSRC]). */ +#define FSL_FEATURE_SIM_OPT_UART0_RX_SRC_WIDTH (2) +/* @brief Has UART1 transmit data source selection (register bit SOPT5[UART1TXSRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_UART1_TX_SRC (1) +/* @brief Has UART1 receive data source selection (register bit SOPT5[UART1RXSRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_UART1_RX_SRC (1) +/* @brief UART1 receive data source selection width (width of register bit SOPT5[UART1RXSRC]). */ +#define FSL_FEATURE_SIM_OPT_UART1_RX_SRC_WIDTH (2) +/* @brief Has FTM module(s) configuration. */ +#define FSL_FEATURE_SIM_OPT_HAS_FTM (1) +/* @brief Number of FTM modules. */ +#define FSL_FEATURE_SIM_OPT_FTM_COUNT (3) +/* @brief Number of FTM triggers with selectable source. */ +#define FSL_FEATURE_SIM_OPT_FTM_TRIGGER_COUNT (3) +/* @brief Has FTM0 triggers source selection (register bits SOPT4[FTM0TRGnSRC], where n is a number). */ +#define FSL_FEATURE_SIM_OPT_HAS_FTM0_TRIGGER (1) +/* @brief Has FTM3 triggers source selection (register bits SOPT4[FTM3TRGnSRC], where n is a number). */ +#define FSL_FEATURE_SIM_OPT_HAS_FTM3_TRIGGER (1) +/* @brief Has FTM1 channel 0 input capture source selection (register bit SOPT4[FTM1CH0SRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_FTM1_CHANNELS (0) +/* @brief Has FTM2 channel 0 input capture source selection (register bit SOPT4[FTM2CH0SRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_FTM2_CHANNELS (0) +/* @brief Has FTM3 channel 0 input capture source selection (register bit SOPT4[FTM3CH0SRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_FTM3_CHANNELS (0) +/* @brief Has FTM2 channel 1 input capture source selection (register bit SOPT4[FTM2CH1SRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_FTM2_CHANNEL1 (0) +/* @brief Number of configurable FTM0 fault detection input (number of register bits SOPT4[FTM0FLTn], where n is a number starting from zero). */ +#define FSL_FEATURE_SIM_OPT_FTM0_FAULT_COUNT (4) +/* @brief Number of configurable FTM1 fault detection input (number of register bits SOPT4[FTM1FLTn], where n is a number starting from zero). */ +#define FSL_FEATURE_SIM_OPT_FTM1_FAULT_COUNT (1) +/* @brief Number of configurable FTM2 fault detection input (number of register bits SOPT4[FTM2FLTn], where n is a number starting from zero). */ +#define FSL_FEATURE_SIM_OPT_FTM2_FAULT_COUNT (1) +/* @brief Number of configurable FTM3 fault detection input (number of register bits SOPT4[FTM3FLTn], where n is a number starting from zero). */ +#define FSL_FEATURE_SIM_OPT_FTM3_FAULT_COUNT (1) +/* @brief Has FTM hardware trigger 0 software synchronization (register bit SOPT8[FTMnSYNCBIT], where n is a module instance index). */ +#define FSL_FEATURE_SIM_OPT_HAS_FTM_TRIGGER_SYNC (1) +/* @brief Has FTM channels output source selection (register bit SOPT8[FTMxOCHnSRC], where x is a module instance index and n is a channel index). */ +#define FSL_FEATURE_SIM_OPT_HAS_FTM_CHANNELS_OUTPUT_SRC (1) +/* @brief Has TPM module(s) configuration. */ +#define FSL_FEATURE_SIM_OPT_HAS_TPM (0) +/* @brief The highest TPM module index. */ +#define FSL_FEATURE_SIM_OPT_MAX_TPM_INDEX (0) +/* @brief Has TPM module with index 0. */ +#define FSL_FEATURE_SIM_OPT_HAS_TPM0 (0) +/* @brief Has TPM0 clock selection (register bit field SOPT4[TPM0CLKSEL]). */ +#define FSL_FEATURE_SIM_OPT_HAS_TPM0_CLK_SEL (0) +/* @brief Is TPM channels configuration in the SOPT4 (not SOPT9) register (register bits TPMnCH0SRC, TPMnCLKSEL, where n is a module instance index). */ +#define FSL_FEATURE_SIM_OPT_HAS_TPM_CHANNELS_CONFIG_IN_SOPT4_REG (0) +/* @brief Has TPM1 channel 0 input capture source selection (register bit field SOPT4[TPM1CH0SRC] or SOPT9[TPM1CH0SRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_TPM1_CH0_SRC_SELECTION (0) +/* @brief Has TPM1 clock selection (register bit field SOPT4[TPM1CLKSEL]). */ +#define FSL_FEATURE_SIM_OPT_HAS_TPM1_CLK_SEL (0) +/* @brief TPM1 channel 0 input capture source selection width (width of register bit field SOPT4[TPM1CH0SRC] or SOPT9[TPM1CH0SRC]). */ +#define FSL_FEATURE_SIM_OPT_TPM1_CH0_SRC_SELECTION_WIDTH (0) +/* @brief Has TPM2 channel 0 input capture source selection (register bit field SOPT4[TPM2CH0SRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_TPM2_CH0_SRC_SELECTION (0) +/* @brief Has TPM2 clock selection (register bit field SOPT4[TPM2CLKSEL]). */ +#define FSL_FEATURE_SIM_OPT_HAS_TPM2_CLK_SEL (0) +/* @brief Has PLL/FLL clock selection (register bit field SOPT2[PLLFLLSEL]). */ +#define FSL_FEATURE_SIM_OPT_HAS_PLL_FLL_SELECTION (1) +/* @brief PLL/FLL clock selection width (width of register bit field SOPT2[PLLFLLSEL]). */ +#define FSL_FEATURE_SIM_OPT_PLL_FLL_SELECTION_WIDTH (1) +/* @brief Has NFC clock source selection (register bit SOPT2[NFCSRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_NFCSRC (0) +/* @brief Has eSDHC clock source selection (register bit SOPT2[ESDHCSRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_ESDHCSRC (0) +/* @brief Has SDHC clock source selection (register bit SOPT2[SDHCSRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_SDHCSRC (0) +/* @brief Has LCDC clock source selection (register bits SOPT2[LCDCSRC], SOPT2[LCDC_CLKSEL]). */ +#define FSL_FEATURE_SIM_OPT_HAS_LCDCSRC (0) +/* @brief Has ENET timestamp clock source selection (register bit SOPT2[TIMESRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_TIMESRC (1) +/* @brief Has ENET RMII clock source selection (register bit SOPT2[RMIISRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_RMIISRC (1) +/* @brief Has USB clock source selection (register bit SOPT2[USBSRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_USBSRC (0) +/* @brief Has USB FS clock source selection (register bit SOPT2[USBFSRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_USBFSRC (0) +/* @brief Has USB HS clock source selection (register bit SOPT2[USBHSRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_USBHSRC (0) +/* @brief Has LPUART clock source selection (register bit SOPT2[LPUARTSRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_LPUARTSRC (0) +/* @brief Has LPUART0 clock source selection (register bit SOPT2[LPUART0SRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_LPUART0SRC (0) +/* @brief Has LPUART1 clock source selection (register bit SOPT2[LPUART1SRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_LPUART1SRC (0) +/* @brief Has FLEXIOSRC clock source selection (register bit SOPT2[FLEXIOSRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_FLEXIOSRC (0) +/* @brief Has UART0 clock source selection (register bit SOPT2[UART0SRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_UART0SRC (0) +/* @brief Has TPM clock source selection (register bit SOPT2[TPMSRC]). */ +#define FSL_FEATURE_SIM_OPT_HAS_TPMSRC (0) +/* @brief Has debug trace clock selection (register bit SOPT2[TRACECLKSEL]). */ +#define FSL_FEATURE_SIM_OPT_HAS_TRACE_CLKSEL (1) +/* @brief Number of ADC modules (register bits SOPT7[ADCnTRGSEL], SOPT7[ADCnPRETRGSEL], SOPT7[ADCnALTTRGSEL], where n is a module instance index). */ +#define FSL_FEATURE_SIM_OPT_ADC_COUNT (0) +/* @brief ADC0 alternate trigger enable width (width of bit field ADC0ALTTRGEN of register ADCOPT). */ +#define FSL_FEATURE_SIM_OPT_ADC0ALTTRGEN_WIDTH (2) +/* @brief ADC1 alternate trigger enable width (width of bit field ADC1ALTTRGEN of register ADCOPT). */ +#define FSL_FEATURE_SIM_OPT_ADC1ALTTRGEN_WIDTH (0) +/* @brief ADC2 alternate trigger enable width (width of bit field ADC2ALTTRGEN of register ADCOPT). */ +#define FSL_FEATURE_SIM_OPT_ADC2ALTTRGEN_WIDTH (0) +/* @brief ADC3 alternate trigger enable width (width of bit field ADC3ALTTRGEN of register ADCOPT). */ +#define FSL_FEATURE_SIM_OPT_ADC3ALTTRGEN_WIDTH (0) +/* @brief HSADC0 converter A alternate trigger enable width (width of bit field HSADC0AALTTRGEN of register SOPT7). */ +#define FSL_FEATURE_SIM_OPT_HSADC0AALTTRGEN_WIDTH (2) +/* @brief HSADC1 converter A alternate trigger enable width (width of bit field HSADC1AALTTRGEN of register SOPT7). */ +#define FSL_FEATURE_SIM_OPT_HSADC1AALTTRGEN_WIDTH (2) +/* @brief ADC converter A alternate trigger enable width (width of bit field ADCAALTTRGEN of register SOPT7). */ +#define FSL_FEATURE_SIM_OPT_ADCAALTTRGEN_WIDTH (0) +/* @brief HSADC0 converter B alternate trigger enable width (width of bit field HSADC0BALTTRGEN of register SOPT7). */ +#define FSL_FEATURE_SIM_OPT_HSADC0BALTTRGEN_WIDTH (2) +/* @brief HSADC1 converter B alternate trigger enable width (width of bit field HSADC1BALTTRGEN of register SOPT7). */ +#define FSL_FEATURE_SIM_OPT_HSADC1BALTTRGEN_WIDTH (2) +/* @brief ADC converter B alternate trigger enable width (width of bit field ADCBALTTRGEN of register SOPT7). */ +#define FSL_FEATURE_SIM_OPT_ADCBALTTRGEN_WIDTH (0) +/* @brief Has clock 2 output divider (register bit field CLKDIV1[OUTDIV2]). */ +#define FSL_FEATURE_SIM_DIVIDER_HAS_OUTDIV2 (1) +/* @brief Has clock 3 output divider (register bit field CLKDIV1[OUTDIV3]). */ +#define FSL_FEATURE_SIM_DIVIDER_HAS_OUTDIV3 (1) +/* @brief Has clock 4 output divider (register bit field CLKDIV1[OUTDIV4]). */ +#define FSL_FEATURE_SIM_DIVIDER_HAS_OUTDIV4 (1) +/* @brief Clock 4 output divider width (width of register bit field CLKDIV1[OUTDIV4]). */ +#define FSL_FEATURE_SIM_DIVIDER_OUTDIV4_WIDTH (4) +/* @brief Has clock 5 output divider (register bit field CLKDIV1[OUTDIV5]). */ +#define FSL_FEATURE_SIM_DIVIDER_HAS_OUTDIV5 (0) +/* @brief Has USB clock divider (register bit field CLKDIV2[USBDIV] and CLKDIV2[USBFRAC]). */ +#define FSL_FEATURE_SIM_DIVIDER_HAS_USBDIV (0) +/* @brief Has USB FS clock divider (register bit field CLKDIV2[USBFSDIV] and CLKDIV2[USBFSFRAC]). */ +#define FSL_FEATURE_SIM_DIVIDER_HAS_USBFSDIV (0) +/* @brief Has USB HS clock divider (register bit field CLKDIV2[USBHSDIV] and CLKDIV2[USBHSFRAC]). */ +#define FSL_FEATURE_SIM_DIVIDER_HAS_USBHSDIV (0) +/* @brief Has PLL/FLL clock divider (register bit field CLKDIV3[PLLFLLDIV] and CLKDIV3[PLLFLLFRAC]). */ +#define FSL_FEATURE_SIM_DIVIDER_HAS_PLLFLLDIV (0) +/* @brief Has LCDC clock divider (register bit field CLKDIV3[LCDCDIV] and CLKDIV3[LCDCFRAC]). */ +#define FSL_FEATURE_SIM_DIVIDER_HAS_LCDCDIV (0) +/* @brief Has trace clock divider (register bit field CLKDIV4[TRACEDIV] and CLKDIV4[TRACEFRAC]). */ +#define FSL_FEATURE_SIM_DIVIDER_HAS_TRACEDIV (1) +/* @brief Has NFC clock divider (register bit field CLKDIV4[NFCDIV] and CLKDIV4[NFCFRAC]). */ +#define FSL_FEATURE_SIM_DIVIDER_HAS_NFCDIV (0) +/* @brief Has Kinetis family ID (register bit field SDID[FAMILYID]). */ +#define FSL_FEATURE_SIM_SDID_HAS_FAMILYID (1) +/* @brief Has Kinetis family ID (register bit field SDID[FAMID]). */ +#define FSL_FEATURE_SIM_SDID_HAS_FAMID (0) +/* @brief Has Kinetis sub-family ID (register bit field SDID[SUBFAMID]). */ +#define FSL_FEATURE_SIM_SDID_HAS_SUBFAMID (1) +/* @brief Has Kinetis series ID (register bit field SDID[SERIESID]). */ +#define FSL_FEATURE_SIM_SDID_HAS_SERIESID (1) +/* @brief Has device die ID (register bit field SDID[DIEID]). */ +#define FSL_FEATURE_SIM_SDID_HAS_DIEID (1) +/* @brief Has system SRAM size specifier (register bit field SDID[SRAMSIZE]). */ +#define FSL_FEATURE_SIM_SDID_HAS_SRAMSIZE (0) +/* @brief Has flash mode (register bit FCFG1[FLASHDOZE]). */ +#define FSL_FEATURE_SIM_FCFG_HAS_FLASHDOZE (1) +/* @brief Has flash disable (register bit FCFG1[FLASHDIS]). */ +#define FSL_FEATURE_SIM_FCFG_HAS_FLASHDIS (1) +/* @brief Has FTFE disable (register bit FCFG1[FTFDIS]). */ +#define FSL_FEATURE_SIM_FCFG_HAS_FTFDIS (0) +/* @brief Has FlexNVM size specifier (register bit field FCFG1[NVMSIZE]). */ +#define FSL_FEATURE_SIM_FCFG_HAS_NVMSIZE (0) +/* @brief Has EEPROM size specifier (register bit field FCFG1[EESIZE]). */ +#define FSL_FEATURE_SIM_FCFG_HAS_EESIZE (0) +/* @brief Has FlexNVM partition (register bit field FCFG1[DEPART]). */ +#define FSL_FEATURE_SIM_FCFG_HAS_DEPART (0) +/* @brief Maximum flash address block 0 address specifier (register bit field FCFG2[MAXADDR0]). */ +#define FSL_FEATURE_SIM_FCFG_HAS_MAXADDR0 (1) +/* @brief Maximum flash address block 1 address specifier (register bit field FCFG2[MAXADDR1]). */ +#define FSL_FEATURE_SIM_FCFG_HAS_MAXADDR1 (0) +/* @brief Maximum flash address block 0 or 1 address specifier (register bit field FCFG2[MAXADDR01]). */ +#define FSL_FEATURE_SIM_FCFG_HAS_MAXADDR01 (0) +/* @brief Maximum flash address block 2 or 3 address specifier (register bit field FCFG2[MAXADDR23]). */ +#define FSL_FEATURE_SIM_FCFG_HAS_MAXADDR23 (0) +/* @brief Has program flash availability specifier (register bit FCFG2[PFLSH]). */ +#define FSL_FEATURE_SIM_FCFG_HAS_PFLSH (0) +/* @brief Has program flash swapping (register bit FCFG2[SWAPPFLSH]). */ +#define FSL_FEATURE_SIM_FCFG_HAS_PFLSH_SWAP (0) +/* @brief Has miscellanious control register (register MCR). */ +#define FSL_FEATURE_SIM_HAS_MISC_CONTROLS (0) +/* @brief Has COP watchdog (registers COPC and SRVCOP). */ +#define FSL_FEATURE_SIM_HAS_COP_WATCHDOG (0) +/* @brief Has COP watchdog stop (register bits COPC[COPSTPEN], COPC[COPDBGEN] and COPC[COPCLKSEL]). */ +#define FSL_FEATURE_SIM_HAS_COP_STOP (0) +/* @brief Has LLWU clock gate bit (e.g SIM_SCGC4). */ +#define FSL_FEATURE_SIM_HAS_SCGC_LLWU (0) + +/* SMC module features */ + +/* @brief Has partial stop option (register bit STOPCTRL[PSTOPO]). */ +#define FSL_FEATURE_SMC_HAS_PSTOPO (1) +/* @brief Has LPO power option (register bit STOPCTRL[LPOPO]). */ +#define FSL_FEATURE_SMC_HAS_LPOPO (1) +/* @brief Has POR power option (register bit STOPCTRL[PORPO] or VLLSCTRL[PORPO]). */ +#define FSL_FEATURE_SMC_HAS_PORPO (1) +/* @brief Has low power wakeup on interrupt (register bit PMCTRL[LPWUI]). */ +#define FSL_FEATURE_SMC_HAS_LPWUI (0) +/* @brief Has LLS or VLLS mode control (register bit STOPCTRL[LLSM]). */ +#define FSL_FEATURE_SMC_HAS_LLS_SUBMODE (0) +/* @brief Has VLLS mode control (register bit VLLSCTRL[VLLSM]). */ +#define FSL_FEATURE_SMC_USE_VLLSCTRL_REG (0) +/* @brief Has VLLS mode control (register bit STOPCTRL[VLLSM]). */ +#define FSL_FEATURE_SMC_USE_STOPCTRL_VLLSM (1) +/* @brief Has RAM partition 2 power option (register bit STOPCTRL[RAM2PO]). */ +#define FSL_FEATURE_SMC_HAS_RAM2_POWER_OPTION (1) +/* @brief Has high speed run mode (register bit PMPROT[AHSRUN]). */ +#define FSL_FEATURE_SMC_HAS_HIGH_SPEED_RUN_MODE (1) +/* @brief Has low leakage stop mode (register bit PMPROT[ALLS]). */ +#define FSL_FEATURE_SMC_HAS_LOW_LEAKAGE_STOP_MODE (0) +/* @brief Has very low leakage stop mode (register bit PMPROT[AVLLS]). */ +#define FSL_FEATURE_SMC_HAS_VERY_LOW_LEAKAGE_STOP_MODE (1) +/* @brief Has stop submode. */ +#define FSL_FEATURE_SMC_HAS_SUB_STOP_MODE (1) +/* @brief Has stop submode 0(VLLS0). */ +#define FSL_FEATURE_SMC_HAS_STOP_SUBMODE0 (1) +/* @brief Has stop submode 1(VLLS1). */ +#define FSL_FEATURE_SMC_HAS_STOP_SUBMODE1 (1) +/* @brief Has stop submode 2(VLLS2). */ +#define FSL_FEATURE_SMC_HAS_STOP_SUBMODE2 (1) +/* @brief Has SMC_PARAM. */ +#define FSL_FEATURE_SMC_HAS_PARAM (0) +/* @brief Has SMC_VERID. */ +#define FSL_FEATURE_SMC_HAS_VERID (0) +/* @brief Has stop abort flag (register bit PMCTRL[STOPA]). */ +#define FSL_FEATURE_SMC_HAS_PMCTRL_STOPA (1) +/* @brief Has tamper reset (register bit SRS[TAMPER]). */ +#define FSL_FEATURE_SMC_HAS_SRS_TAMPER (0) +/* @brief Has security violation reset (register bit SRS[SECVIO]). */ +#define FSL_FEATURE_SMC_HAS_SRS_SECVIO (0) +/* @brief Width of SMC registers. */ +#define FSL_FEATURE_SMC_REG_WIDTH (8) + +/* DSPI module features */ + +/* @brief Receive/transmit FIFO size in number of items. */ +#define FSL_FEATURE_DSPI_FIFO_SIZEn(x) (4) +/* @brief Maximum transfer data width in bits. */ +#define FSL_FEATURE_DSPI_MAX_DATA_WIDTH (16) +/* @brief Maximum number of chip select pins. (Reflects the width of register bit field PUSHR[PCS].) */ +#define FSL_FEATURE_DSPI_MAX_CHIP_SELECT_COUNT (6) +/* @brief Number of chip select pins. */ +#define FSL_FEATURE_DSPI_CHIP_SELECT_COUNT (6) +/* @brief Number of CTAR registers. */ +#define FSL_FEATURE_DSPI_CTAR_COUNT (2) +/* @brief Has chip select strobe capability on the PCS5 pin. */ +#define FSL_FEATURE_DSPI_HAS_CHIP_SELECT_STROBE (1) +/* @brief Has separated TXDATA and CMD FIFOs (register SREX). */ +#define FSL_FEATURE_DSPI_HAS_SEPARATE_TXDATA_CMD_FIFO (0) +/* @brief Has 16-bit data transfer support. */ +#define FSL_FEATURE_DSPI_16BIT_TRANSFERS (1) +/* @brief Has separate DMA RX and TX requests. */ +#define FSL_FEATURE_DSPI_HAS_SEPARATE_DMA_RX_TX_REQn(x) (1) + +/* SYSMPU module features */ + +/* @brief Specifies number of descriptors available. */ +#define FSL_FEATURE_SYSMPU_DESCRIPTOR_COUNT (12) +/* @brief Has process identifier support. */ +#define FSL_FEATURE_SYSMPU_HAS_PROCESS_IDENTIFIER (1) +/* @brief Total number of MPU slave. */ +#define FSL_FEATURE_SYSMPU_SLAVE_COUNT (5) +/* @brief Total number of MPU master. */ +#define FSL_FEATURE_SYSMPU_MASTER_COUNT (4) + +/* SysTick module features */ + +/* @brief Systick has external reference clock. */ +#define FSL_FEATURE_SYSTICK_HAS_EXT_REF (0) +/* @brief Systick external reference clock is core clock divided by this value. */ +#define FSL_FEATURE_SYSTICK_EXT_REF_CORE_DIV (0) + +/* SCB module features */ + +/* @brief L1 ICACHE line size in byte. */ +#define FSL_FEATURE_L1ICACHE_LINESIZE_BYTE (32) +/* @brief L1 DCACHE line size in byte. */ +#define FSL_FEATURE_L1DCACHE_LINESIZE_BYTE (32) + +/* UART module features */ + +#if defined(CPU_MKV56F1M0VLL24) || defined(CPU_MKV56F512VLL24) + /* @brief Has receive FIFO overflow detection (bit field CFIFO[RXOFE]). */ + #define FSL_FEATURE_UART_HAS_IRQ_EXTENDED_FUNCTIONS (1) + /* @brief Has low power features (can be enabled in wait mode via register bit C1[DOZEEN] or CTRL[DOZEEN] if the registers are 32-bit wide). */ + #define FSL_FEATURE_UART_HAS_LOW_POWER_UART_SUPPORT (0) + /* @brief Has extended data register ED (or extra flags in the DATA register if the registers are 32-bit wide). */ + #define FSL_FEATURE_UART_HAS_EXTENDED_DATA_REGISTER_FLAGS (1) + /* @brief Capacity (number of entries) of the transmit/receive FIFO (or zero if no FIFO is available). */ + #define FSL_FEATURE_UART_HAS_FIFO (1) + /* @brief Hardware flow control (RTS, CTS) is supported. */ + #define FSL_FEATURE_UART_HAS_MODEM_SUPPORT (1) + /* @brief Infrared (modulation) is supported. */ + #define FSL_FEATURE_UART_HAS_IR_SUPPORT (1) + /* @brief 2 bits long stop bit is available. */ + #define FSL_FEATURE_UART_HAS_STOP_BIT_CONFIG_SUPPORT (1) + /* @brief If 10-bit mode is supported. */ + #define FSL_FEATURE_UART_HAS_10BIT_DATA_SUPPORT (1) + /* @brief Baud rate fine adjustment is available. */ + #define FSL_FEATURE_UART_HAS_BAUD_RATE_FINE_ADJUST_SUPPORT (1) + /* @brief Baud rate oversampling is available (has bit fields C4[OSR], C5[BOTHEDGE], C5[RESYNCDIS] or BAUD[OSR], BAUD[BOTHEDGE], BAUD[RESYNCDIS] if the registers are 32-bit wide). */ + #define FSL_FEATURE_UART_HAS_BAUD_RATE_OVER_SAMPLING_SUPPORT (0) + /* @brief Baud rate oversampling is available. */ + #define FSL_FEATURE_UART_HAS_RX_RESYNC_SUPPORT (0) + /* @brief Baud rate oversampling is available. */ + #define FSL_FEATURE_UART_HAS_BOTH_EDGE_SAMPLING_SUPPORT (0) + /* @brief Peripheral type. */ + #define FSL_FEATURE_UART_IS_SCI (0) + /* @brief Capacity (number of entries) of the transmit/receive FIFO (or zero if no FIFO is available). */ + #define FSL_FEATURE_UART_FIFO_SIZEn(x) \ + (((x) == UART0) ? (8) : \ + (((x) == UART1) ? (8) : \ + (((x) == UART2) ? (1) : \ + (((x) == UART3) ? (1) : \ + (((x) == UART4) ? (1) : (-1)))))) + /* @brief Maximal data width without parity bit. */ + #define FSL_FEATURE_UART_MAX_DATA_WIDTH_WITH_NO_PARITY (9) + /* @brief Maximal data width with parity bit. */ + #define FSL_FEATURE_UART_MAX_DATA_WIDTH_WITH_PARITY (10) + /* @brief Supports two match addresses to filter incoming frames. */ + #define FSL_FEATURE_UART_HAS_ADDRESS_MATCHING (1) + /* @brief Has transmitter/receiver DMA enable bits C5[TDMAE]/C5[RDMAE] (or BAUD[TDMAE]/BAUD[RDMAE] if the registers are 32-bit wide). */ + #define FSL_FEATURE_UART_HAS_DMA_ENABLE (0) + /* @brief Has transmitter/receiver DMA select bits C4[TDMAS]/C4[RDMAS], resp. C5[TDMAS]/C5[RDMAS] if IS_SCI = 0. */ + #define FSL_FEATURE_UART_HAS_DMA_SELECT (1) + /* @brief Data character bit order selection is supported (bit field S2[MSBF] or STAT[MSBF] if the registers are 32-bit wide). */ + #define FSL_FEATURE_UART_HAS_BIT_ORDER_SELECT (1) + /* @brief Has smart card (ISO7816 protocol) support and no improved smart card support. */ + #define FSL_FEATURE_UART_HAS_SMART_CARD_SUPPORT (1) + /* @brief Has improved smart card (ISO7816 protocol) support. */ + #define FSL_FEATURE_UART_HAS_IMPROVED_SMART_CARD_SUPPORT (1) + /* @brief Has local operation network (CEA709.1-B protocol) support. */ + #define FSL_FEATURE_UART_HAS_LOCAL_OPERATION_NETWORK_SUPPORT (0) + /* @brief Has 32-bit registers (BAUD, STAT, CTRL, DATA, MATCH, MODIR) instead of 8-bit (BDH, BDL, C1, S1, D, etc.). */ + #define FSL_FEATURE_UART_HAS_32BIT_REGISTERS (0) + /* @brief Lin break detect available (has bit BDH[LBKDIE]). */ + #define FSL_FEATURE_UART_HAS_LIN_BREAK_DETECT (1) + /* @brief UART stops in Wait mode available (has bit C1[UARTSWAI]). */ + #define FSL_FEATURE_UART_HAS_WAIT_MODE_OPERATION (1) + /* @brief Has separate DMA RX and TX requests. */ + #define FSL_FEATURE_UART_HAS_SEPARATE_DMA_RX_TX_REQn(x) (1) +#elif defined(CPU_MKV56F1M0VLQ24) || defined(CPU_MKV56F1M0VMD24) || defined(CPU_MKV56F512VLQ24) || defined(CPU_MKV56F512VMD24) + /* @brief Has receive FIFO overflow detection (bit field CFIFO[RXOFE]). */ + #define FSL_FEATURE_UART_HAS_IRQ_EXTENDED_FUNCTIONS (1) + /* @brief Has low power features (can be enabled in wait mode via register bit C1[DOZEEN] or CTRL[DOZEEN] if the registers are 32-bit wide). */ + #define FSL_FEATURE_UART_HAS_LOW_POWER_UART_SUPPORT (0) + /* @brief Has extended data register ED (or extra flags in the DATA register if the registers are 32-bit wide). */ + #define FSL_FEATURE_UART_HAS_EXTENDED_DATA_REGISTER_FLAGS (1) + /* @brief Capacity (number of entries) of the transmit/receive FIFO (or zero if no FIFO is available). */ + #define FSL_FEATURE_UART_HAS_FIFO (1) + /* @brief Hardware flow control (RTS, CTS) is supported. */ + #define FSL_FEATURE_UART_HAS_MODEM_SUPPORT (1) + /* @brief Infrared (modulation) is supported. */ + #define FSL_FEATURE_UART_HAS_IR_SUPPORT (1) + /* @brief 2 bits long stop bit is available. */ + #define FSL_FEATURE_UART_HAS_STOP_BIT_CONFIG_SUPPORT (1) + /* @brief If 10-bit mode is supported. */ + #define FSL_FEATURE_UART_HAS_10BIT_DATA_SUPPORT (1) + /* @brief Baud rate fine adjustment is available. */ + #define FSL_FEATURE_UART_HAS_BAUD_RATE_FINE_ADJUST_SUPPORT (1) + /* @brief Baud rate oversampling is available (has bit fields C4[OSR], C5[BOTHEDGE], C5[RESYNCDIS] or BAUD[OSR], BAUD[BOTHEDGE], BAUD[RESYNCDIS] if the registers are 32-bit wide). */ + #define FSL_FEATURE_UART_HAS_BAUD_RATE_OVER_SAMPLING_SUPPORT (0) + /* @brief Baud rate oversampling is available. */ + #define FSL_FEATURE_UART_HAS_RX_RESYNC_SUPPORT (0) + /* @brief Baud rate oversampling is available. */ + #define FSL_FEATURE_UART_HAS_BOTH_EDGE_SAMPLING_SUPPORT (0) + /* @brief Peripheral type. */ + #define FSL_FEATURE_UART_IS_SCI (0) + /* @brief Capacity (number of entries) of the transmit/receive FIFO (or zero if no FIFO is available). */ + #define FSL_FEATURE_UART_FIFO_SIZEn(x) \ + (((x) == UART0) ? (8) : \ + (((x) == UART1) ? (8) : \ + (((x) == UART2) ? (1) : \ + (((x) == UART3) ? (1) : \ + (((x) == UART4) ? (1) : \ + (((x) == UART5) ? (1) : (-1))))))) + /* @brief Maximal data width without parity bit. */ + #define FSL_FEATURE_UART_MAX_DATA_WIDTH_WITH_NO_PARITY (9) + /* @brief Maximal data width with parity bit. */ + #define FSL_FEATURE_UART_MAX_DATA_WIDTH_WITH_PARITY (10) + /* @brief Supports two match addresses to filter incoming frames. */ + #define FSL_FEATURE_UART_HAS_ADDRESS_MATCHING (1) + /* @brief Has transmitter/receiver DMA enable bits C5[TDMAE]/C5[RDMAE] (or BAUD[TDMAE]/BAUD[RDMAE] if the registers are 32-bit wide). */ + #define FSL_FEATURE_UART_HAS_DMA_ENABLE (0) + /* @brief Has transmitter/receiver DMA select bits C4[TDMAS]/C4[RDMAS], resp. C5[TDMAS]/C5[RDMAS] if IS_SCI = 0. */ + #define FSL_FEATURE_UART_HAS_DMA_SELECT (1) + /* @brief Data character bit order selection is supported (bit field S2[MSBF] or STAT[MSBF] if the registers are 32-bit wide). */ + #define FSL_FEATURE_UART_HAS_BIT_ORDER_SELECT (1) + /* @brief Has smart card (ISO7816 protocol) support and no improved smart card support. */ + #define FSL_FEATURE_UART_HAS_SMART_CARD_SUPPORT (1) + /* @brief Has improved smart card (ISO7816 protocol) support. */ + #define FSL_FEATURE_UART_HAS_IMPROVED_SMART_CARD_SUPPORT (1) + /* @brief Has local operation network (CEA709.1-B protocol) support. */ + #define FSL_FEATURE_UART_HAS_LOCAL_OPERATION_NETWORK_SUPPORT (0) + /* @brief Has 32-bit registers (BAUD, STAT, CTRL, DATA, MATCH, MODIR) instead of 8-bit (BDH, BDL, C1, S1, D, etc.). */ + #define FSL_FEATURE_UART_HAS_32BIT_REGISTERS (0) + /* @brief Lin break detect available (has bit BDH[LBKDIE]). */ + #define FSL_FEATURE_UART_HAS_LIN_BREAK_DETECT (1) + /* @brief UART stops in Wait mode available (has bit C1[UARTSWAI]). */ + #define FSL_FEATURE_UART_HAS_WAIT_MODE_OPERATION (1) + /* @brief Has separate DMA RX and TX requests. */ + #define FSL_FEATURE_UART_HAS_SEPARATE_DMA_RX_TX_REQn(x) (1) +#endif /* defined(CPU_MKV56F1M0VLL24) || defined(CPU_MKV56F512VLL24) */ + +/* WDOG module features */ + +/* @brief Watchdog is available. */ +#define FSL_FEATURE_WDOG_HAS_WATCHDOG (1) +/* @brief Has Wait mode support. */ +#define FSL_FEATURE_WDOG_HAS_WAITEN (1) + +/* XBARA module features */ + +/* @brief Has single XBAR module. */ +#define FSL_FEATURE_XBARA_HAS_SINGLE_MODULE (0) +/* @brief Maximum value of XBARA input. */ +#define FSL_FEATURE_XBARA_MODULE_INPUTS (58) +/* @brief Maximum value of XBARA output. */ +#define FSL_FEATURE_XBARA_MODULE_OUTPUTS (59) +/* @brief Half register position. */ +#define FSL_FEATURE_XBARA_HALF_REGISTER_SHIFT (BP_XBARA_SEL0_SEL1) +/* @brief Offset of the control register. */ +#define FSL_FEATURE_XBARA_CONTROL_REGISTER_OFFSET (HW_XBARA_CTRL0_ADDR(0)) +/* @brief Number of controled outputs. */ +#define FSL_FEATURE_XBARA_CONTROL_OUTPUTS_NUMBER (4U) +/* @brief Number of interrupt requests. */ +#define FSL_FEATURE_XBARA_INTERRUPT_COUNT (4) +/* @brief Number of controled outputs. */ +#define FSL_FEATURE_XBARA_OUTPUT_COUNT (4U) +/* @brief XBARA has input 0. */ +#define FSL_FEATURE_XBARA_HAS_INPUT0 (1) +/* @brief XBARA has input 1. */ +#define FSL_FEATURE_XBARA_HAS_INPUT1 (1) +/* @brief XBARA has input 2. */ +#define FSL_FEATURE_XBARA_HAS_INPUT2 (1) +/* @brief XBARA has input 3. */ +#define FSL_FEATURE_XBARA_HAS_INPUT3 (1) +/* @brief XBARA has input 4. */ +#define FSL_FEATURE_XBARA_HAS_INPUT4 (1) +/* @brief XBARA has input 5. */ +#define FSL_FEATURE_XBARA_HAS_INPUT5 (1) +/* @brief XBARA has input 6. */ +#define FSL_FEATURE_XBARA_HAS_INPUT6 (1) +/* @brief XBARA has input 7. */ +#define FSL_FEATURE_XBARA_HAS_INPUT7 (1) +/* @brief XBARA has input 8. */ +#define FSL_FEATURE_XBARA_HAS_INPUT8 (1) +/* @brief XBARA has input 9. */ +#define FSL_FEATURE_XBARA_HAS_INPUT9 (1) +/* @brief XBARA has input 10. */ +#define FSL_FEATURE_XBARA_HAS_INPUT10 (1) +/* @brief XBARA has input 11. */ +#define FSL_FEATURE_XBARA_HAS_INPUT11 (1) +/* @brief XBARA has input 12. */ +#define FSL_FEATURE_XBARA_HAS_INPUT12 (1) +/* @brief XBARA has input 13. */ +#define FSL_FEATURE_XBARA_HAS_INPUT13 (1) +/* @brief XBARA has input 14. */ +#define FSL_FEATURE_XBARA_HAS_INPUT14 (1) +/* @brief XBARA has input 15. */ +#define FSL_FEATURE_XBARA_HAS_INPUT15 (1) +/* @brief XBARA has input 16. */ +#define FSL_FEATURE_XBARA_HAS_INPUT16 (1) +/* @brief XBARA has input 17. */ +#define FSL_FEATURE_XBARA_HAS_INPUT17 (1) +/* @brief XBARA has input 18. */ +#define FSL_FEATURE_XBARA_HAS_INPUT18 (1) +/* @brief XBARA has input 19. */ +#define FSL_FEATURE_XBARA_HAS_INPUT19 (1) +/* @brief XBARA has input 20. */ +#define FSL_FEATURE_XBARA_HAS_INPUT20 (1) +/* @brief XBARA has input 21. */ +#define FSL_FEATURE_XBARA_HAS_INPUT21 (1) +/* @brief XBARA has input 22. */ +#define FSL_FEATURE_XBARA_HAS_INPUT22 (1) +/* @brief XBARA has input 23. */ +#define FSL_FEATURE_XBARA_HAS_INPUT23 (1) +/* @brief XBARA has input 24. */ +#define FSL_FEATURE_XBARA_HAS_INPUT24 (1) +/* @brief XBARA has input 25. */ +#define FSL_FEATURE_XBARA_HAS_INPUT25 (1) +/* @brief XBARA has input 26. */ +#define FSL_FEATURE_XBARA_HAS_INPUT26 (1) +/* @brief XBARA has input 27. */ +#define FSL_FEATURE_XBARA_HAS_INPUT27 (1) +/* @brief XBARA has input 28. */ +#define FSL_FEATURE_XBARA_HAS_INPUT28 (1) +/* @brief XBARA has input 29. */ +#define FSL_FEATURE_XBARA_HAS_INPUT29 (1) +/* @brief XBARA has input 30. */ +#define FSL_FEATURE_XBARA_HAS_INPUT30 (1) +/* @brief XBARA has input 31. */ +#define FSL_FEATURE_XBARA_HAS_INPUT31 (1) +/* @brief XBARA has input 32. */ +#define FSL_FEATURE_XBARA_HAS_INPUT32 (1) +/* @brief XBARA has input 33. */ +#define FSL_FEATURE_XBARA_HAS_INPUT33 (1) +/* @brief XBARA has input 34. */ +#define FSL_FEATURE_XBARA_HAS_INPUT34 (1) +/* @brief XBARA has input 35. */ +#define FSL_FEATURE_XBARA_HAS_INPUT35 (1) +/* @brief XBARA has input 36. */ +#define FSL_FEATURE_XBARA_HAS_INPUT36 (1) +/* @brief XBARA has input 37. */ +#define FSL_FEATURE_XBARA_HAS_INPUT37 (1) +/* @brief XBARA has input 38. */ +#define FSL_FEATURE_XBARA_HAS_INPUT38 (1) +/* @brief XBARA has input 39. */ +#define FSL_FEATURE_XBARA_HAS_INPUT39 (1) +/* @brief XBARA has input 40. */ +#define FSL_FEATURE_XBARA_HAS_INPUT40 (1) +/* @brief XBARA has input 41. */ +#define FSL_FEATURE_XBARA_HAS_INPUT41 (1) +/* @brief XBARA has input 42. */ +#define FSL_FEATURE_XBARA_HAS_INPUT42 (1) +/* @brief XBARA has input 43. */ +#define FSL_FEATURE_XBARA_HAS_INPUT43 (1) +/* @brief XBARA has input 44. */ +#define FSL_FEATURE_XBARA_HAS_INPUT44 (1) +/* @brief XBARA has input 45. */ +#define FSL_FEATURE_XBARA_HAS_INPUT45 (1) +/* @brief XBARA has input 46. */ +#define FSL_FEATURE_XBARA_HAS_INPUT46 (1) +/* @brief XBARA has input 47. */ +#define FSL_FEATURE_XBARA_HAS_INPUT47 (1) +/* @brief XBARA has input 48. */ +#define FSL_FEATURE_XBARA_HAS_INPUT48 (1) +/* @brief XBARA has input 49. */ +#define FSL_FEATURE_XBARA_HAS_INPUT49 (1) +/* @brief XBARA has input 50. */ +#define FSL_FEATURE_XBARA_HAS_INPUT50 (1) +/* @brief XBARA has input 51. */ +#define FSL_FEATURE_XBARA_HAS_INPUT51 (1) +/* @brief XBARA has input 52. */ +#define FSL_FEATURE_XBARA_HAS_INPUT52 (1) +/* @brief XBARA has input 53. */ +#define FSL_FEATURE_XBARA_HAS_INPUT53 (1) +/* @brief XBARA has input 54. */ +#define FSL_FEATURE_XBARA_HAS_INPUT54 (1) +/* @brief XBARA has input 55. */ +#define FSL_FEATURE_XBARA_HAS_INPUT55 (1) +/* @brief XBARA has input 56. */ +#define FSL_FEATURE_XBARA_HAS_INPUT56 (1) +/* @brief XBARA has input 57. */ +#define FSL_FEATURE_XBARA_HAS_INPUT57 (1) +/* @brief XBARA has input 58. */ +#define FSL_FEATURE_XBARA_HAS_INPUT58 (0) +/* @brief XBARA has input 59. */ +#define FSL_FEATURE_XBARA_HAS_INPUT59 (0) +/* @brief XBARA has input 60. */ +#define FSL_FEATURE_XBARA_HAS_INPUT60 (0) +/* @brief XBARA has input 61. */ +#define FSL_FEATURE_XBARA_HAS_INPUT61 (0) +/* @brief XBARA has input 62. */ +#define FSL_FEATURE_XBARA_HAS_INPUT62 (0) +/* @brief XBARA has input 63. */ +#define FSL_FEATURE_XBARA_HAS_INPUT63 (0) +/* @brief XBARA has input 64. */ +#define FSL_FEATURE_XBARA_HAS_INPUT64 (0) +/* @brief XBARA has input 65. */ +#define FSL_FEATURE_XBARA_HAS_INPUT65 (0) +/* @brief XBARA has input 66. */ +#define FSL_FEATURE_XBARA_HAS_INPUT66 (0) +/* @brief XBARA has input 67. */ +#define FSL_FEATURE_XBARA_HAS_INPUT67 (0) +/* @brief XBARA has input 68. */ +#define FSL_FEATURE_XBARA_HAS_INPUT68 (0) +/* @brief XBARA has input 69. */ +#define FSL_FEATURE_XBARA_HAS_INPUT69 (0) +/* @brief XBARA has input 70. */ +#define FSL_FEATURE_XBARA_HAS_INPUT70 (0) +/* @brief XBARA has input 71. */ +#define FSL_FEATURE_XBARA_HAS_INPUT71 (0) +/* @brief XBARA has input 72. */ +#define FSL_FEATURE_XBARA_HAS_INPUT72 (0) +/* @brief XBARA has input 73. */ +#define FSL_FEATURE_XBARA_HAS_INPUT73 (0) +/* @brief XBARA has input 74. */ +#define FSL_FEATURE_XBARA_HAS_INPUT74 (0) +/* @brief XBARA has input 75. */ +#define FSL_FEATURE_XBARA_HAS_INPUT75 (0) +/* @brief XBARA has input 76. */ +#define FSL_FEATURE_XBARA_HAS_INPUT76 (0) +/* @brief XBARA has input 77. */ +#define FSL_FEATURE_XBARA_HAS_INPUT77 (0) +/* @brief XBARA has input 78. */ +#define FSL_FEATURE_XBARA_HAS_INPUT78 (0) +/* @brief XBARA has input 79. */ +#define FSL_FEATURE_XBARA_HAS_INPUT79 (0) +/* @brief XBARA has input 80. */ +#define FSL_FEATURE_XBARA_HAS_INPUT80 (0) +/* @brief XBARA has input 81. */ +#define FSL_FEATURE_XBARA_HAS_INPUT81 (0) +/* @brief XBARA has input 82. */ +#define FSL_FEATURE_XBARA_HAS_INPUT82 (0) +/* @brief XBARA has input 83. */ +#define FSL_FEATURE_XBARA_HAS_INPUT83 (0) +/* @brief XBARA has input 84. */ +#define FSL_FEATURE_XBARA_HAS_INPUT84 (0) +/* @brief XBARA has input 85. */ +#define FSL_FEATURE_XBARA_HAS_INPUT85 (0) +/* @brief XBARA has input 86. */ +#define FSL_FEATURE_XBARA_HAS_INPUT86 (0) +/* @brief XBARA has input 87. */ +#define FSL_FEATURE_XBARA_HAS_INPUT87 (0) +/* @brief XBARA has input 88. */ +#define FSL_FEATURE_XBARA_HAS_INPUT88 (0) +/* @brief XBARA has input 89. */ +#define FSL_FEATURE_XBARA_HAS_INPUT89 (0) +/* @brief XBARA has input 90. */ +#define FSL_FEATURE_XBARA_HAS_INPUT90 (0) +/* @brief XBARA has input 91. */ +#define FSL_FEATURE_XBARA_HAS_INPUT91 (0) +/* @brief XBARA has input 92. */ +#define FSL_FEATURE_XBARA_HAS_INPUT92 (0) +/* @brief XBARA has input 93. */ +#define FSL_FEATURE_XBARA_HAS_INPUT93 (0) +/* @brief XBARA has input 94. */ +#define FSL_FEATURE_XBARA_HAS_INPUT94 (0) +/* @brief XBARA has input 95. */ +#define FSL_FEATURE_XBARA_HAS_INPUT95 (0) +/* @brief XBARA has input 96. */ +#define FSL_FEATURE_XBARA_HAS_INPUT96 (0) +/* @brief XBARA has input 97. */ +#define FSL_FEATURE_XBARA_HAS_INPUT97 (0) +/* @brief XBARA has input 98. */ +#define FSL_FEATURE_XBARA_HAS_INPUT98 (0) +/* @brief XBARA has input 99. */ +#define FSL_FEATURE_XBARA_HAS_INPUT99 (0) +/* @brief XBARA has input 100. */ +#define FSL_FEATURE_XBARA_HAS_INPUT100 (0) +/* @brief XBARA has input 101. */ +#define FSL_FEATURE_XBARA_HAS_INPUT101 (0) +/* @brief XBARA has input 102. */ +#define FSL_FEATURE_XBARA_HAS_INPUT102 (0) +/* @brief XBARA has input 103. */ +#define FSL_FEATURE_XBARA_HAS_INPUT103 (0) +/* @brief XBARA has input 104. */ +#define FSL_FEATURE_XBARA_HAS_INPUT104 (0) +/* @brief XBARA has input 105. */ +#define FSL_FEATURE_XBARA_HAS_INPUT105 (0) +/* @brief XBARA has input 106. */ +#define FSL_FEATURE_XBARA_HAS_INPUT106 (0) +/* @brief XBARA has input 107. */ +#define FSL_FEATURE_XBARA_HAS_INPUT107 (0) +/* @brief XBARA has input 108. */ +#define FSL_FEATURE_XBARA_HAS_INPUT108 (0) +/* @brief XBARA has input 109. */ +#define FSL_FEATURE_XBARA_HAS_INPUT109 (0) +/* @brief XBARA has input 110. */ +#define FSL_FEATURE_XBARA_HAS_INPUT110 (0) +/* @brief XBARA has input 111. */ +#define FSL_FEATURE_XBARA_HAS_INPUT111 (0) +/* @brief XBARA has input 112. */ +#define FSL_FEATURE_XBARA_HAS_INPUT112 (0) +/* @brief XBARA has input 113. */ +#define FSL_FEATURE_XBARA_HAS_INPUT113 (0) +/* @brief XBARA has input 114. */ +#define FSL_FEATURE_XBARA_HAS_INPUT114 (0) +/* @brief XBARA has input 115. */ +#define FSL_FEATURE_XBARA_HAS_INPUT115 (0) +/* @brief XBARA has input 116. */ +#define FSL_FEATURE_XBARA_HAS_INPUT116 (0) +/* @brief XBARA has input 117. */ +#define FSL_FEATURE_XBARA_HAS_INPUT117 (0) +/* @brief XBARA has input 118. */ +#define FSL_FEATURE_XBARA_HAS_INPUT118 (0) +/* @brief XBARA has input 119. */ +#define FSL_FEATURE_XBARA_HAS_INPUT119 (0) +/* @brief XBARA has input 120. */ +#define FSL_FEATURE_XBARA_HAS_INPUT120 (0) +/* @brief XBARA has input 121. */ +#define FSL_FEATURE_XBARA_HAS_INPUT121 (0) +/* @brief XBARA has input 122. */ +#define FSL_FEATURE_XBARA_HAS_INPUT122 (0) +/* @brief XBARA has input 123. */ +#define FSL_FEATURE_XBARA_HAS_INPUT123 (0) +/* @brief XBARA has input 124. */ +#define FSL_FEATURE_XBARA_HAS_INPUT124 (0) +/* @brief XBARA has input 125. */ +#define FSL_FEATURE_XBARA_HAS_INPUT125 (0) +/* @brief XBARA has input 126. */ +#define FSL_FEATURE_XBARA_HAS_INPUT126 (0) +/* @brief XBARA has input 127. */ +#define FSL_FEATURE_XBARA_HAS_INPUT127 (0) +/* @brief XBARA has output 0. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT0 (1) +/* @brief XBARA has output 1. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT1 (1) +/* @brief XBARA has output 2. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT2 (1) +/* @brief XBARA has output 3. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT3 (1) +/* @brief XBARA has output 4. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT4 (1) +/* @brief XBARA has output 5. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT5 (1) +/* @brief XBARA has output 6. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT6 (1) +/* @brief XBARA has output 7. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT7 (1) +/* @brief XBARA has output 8. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT8 (1) +/* @brief XBARA has output 9. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT9 (1) +/* @brief XBARA has output 10. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT10 (1) +/* @brief XBARA has output 11. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT11 (1) +/* @brief XBARA has output 12. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT12 (1) +/* @brief XBARA has output 13. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT13 (1) +/* @brief XBARA has output 14. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT14 (0) +/* @brief XBARA has output 15. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT15 (1) +/* @brief XBARA has output 16. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT16 (1) +/* @brief XBARA has output 17. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT17 (1) +/* @brief XBARA has output 18. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT18 (1) +/* @brief XBARA has output 19. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT19 (1) +/* @brief XBARA has output 20. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT20 (1) +/* @brief XBARA has output 21. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT21 (1) +/* @brief XBARA has output 22. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT22 (1) +/* @brief XBARA has output 23. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT23 (1) +/* @brief XBARA has output 24. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT24 (1) +/* @brief XBARA has output 25. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT25 (1) +/* @brief XBARA has output 26. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT26 (1) +/* @brief XBARA has output 27. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT27 (1) +/* @brief XBARA has output 28. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT28 (1) +/* @brief XBARA has output 29. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT29 (1) +/* @brief XBARA has output 30. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT30 (1) +/* @brief XBARA has output 31. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT31 (1) +/* @brief XBARA has output 32. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT32 (1) +/* @brief XBARA has output 33. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT33 (1) +/* @brief XBARA has output 34. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT34 (1) +/* @brief XBARA has output 35. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT35 (1) +/* @brief XBARA has output 36. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT36 (1) +/* @brief XBARA has output 37. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT37 (1) +/* @brief XBARA has output 38. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT38 (1) +/* @brief XBARA has output 39. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT39 (1) +/* @brief XBARA has output 40. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT40 (0) +/* @brief XBARA has output 41. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT41 (1) +/* @brief XBARA has output 42. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT42 (1) +/* @brief XBARA has output 43. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT43 (1) +/* @brief XBARA has output 44. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT44 (1) +/* @brief XBARA has output 45. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT45 (1) +/* @brief XBARA has output 46. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT46 (1) +/* @brief XBARA has output 47. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT47 (1) +/* @brief XBARA has output 48. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT48 (1) +/* @brief XBARA has output 49. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT49 (1) +/* @brief XBARA has output 50. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT50 (1) +/* @brief XBARA has output 51. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT51 (1) +/* @brief XBARA has output 52. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT52 (1) +/* @brief XBARA has output 53. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT53 (1) +/* @brief XBARA has output 54. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT54 (1) +/* @brief XBARA has output 55. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT55 (1) +/* @brief XBARA has output 56. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT56 (1) +/* @brief XBARA has output 57. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT57 (1) +/* @brief XBARA has output 58. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT58 (1) +/* @brief XBARA has output 59. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT59 (0) +/* @brief XBARA has output 60. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT60 (0) +/* @brief XBARA has output 61. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT61 (0) +/* @brief XBARA has output 62. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT62 (0) +/* @brief XBARA has output 63. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT63 (0) +/* @brief XBARA has output 64. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT64 (0) +/* @brief XBARA has output 65. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT65 (0) +/* @brief XBARA has output 66. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT66 (0) +/* @brief XBARA has output 67. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT67 (0) +/* @brief XBARA has output 68. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT68 (0) +/* @brief XBARA has output 69. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT69 (0) +/* @brief XBARA has output 70. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT70 (0) +/* @brief XBARA has output 71. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT71 (0) +/* @brief XBARA has output 72. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT72 (0) +/* @brief XBARA has output 73. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT73 (0) +/* @brief XBARA has output 74. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT74 (0) +/* @brief XBARA has output 75. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT75 (0) +/* @brief XBARA has output 76. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT76 (0) +/* @brief XBARA has output 77. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT77 (0) +/* @brief XBARA has output 78. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT78 (0) +/* @brief XBARA has output 79. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT79 (0) +/* @brief XBARA has output 80. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT80 (0) +/* @brief XBARA has output 81. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT81 (0) +/* @brief XBARA has output 82. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT82 (0) +/* @brief XBARA has output 83. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT83 (0) +/* @brief XBARA has output 84. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT84 (0) +/* @brief XBARA has output 85. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT85 (0) +/* @brief XBARA has output 86. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT86 (0) +/* @brief XBARA has output 87. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT87 (0) +/* @brief XBARA has output 88. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT88 (0) +/* @brief XBARA has output 89. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT89 (0) +/* @brief XBARA has output 90. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT90 (0) +/* @brief XBARA has output 91. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT91 (0) +/* @brief XBARA has output 92. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT92 (0) +/* @brief XBARA has output 93. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT93 (0) +/* @brief XBARA has output 94. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT94 (0) +/* @brief XBARA has output 95. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT95 (0) +/* @brief XBARA has output 96. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT96 (0) +/* @brief XBARA has output 97. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT97 (0) +/* @brief XBARA has output 98. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT98 (0) +/* @brief XBARA has output 99. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT99 (0) +/* @brief XBARA has output 100. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT100 (0) +/* @brief XBARA has output 101. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT101 (0) +/* @brief XBARA has output 102. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT102 (0) +/* @brief XBARA has output 103. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT103 (0) +/* @brief XBARA has output 104. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT104 (0) +/* @brief XBARA has output 105. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT105 (0) +/* @brief XBARA has output 106. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT106 (0) +/* @brief XBARA has output 107. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT107 (0) +/* @brief XBARA has output 108. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT108 (0) +/* @brief XBARA has output 109. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT109 (0) +/* @brief XBARA has output 110. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT110 (0) +/* @brief XBARA has output 111. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT111 (0) +/* @brief XBARA has output 112. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT112 (0) +/* @brief XBARA has output 113. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT113 (0) +/* @brief XBARA has output 114. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT114 (0) +/* @brief XBARA has output 115. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT115 (0) +/* @brief XBARA has output 116. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT116 (0) +/* @brief XBARA has output 117. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT117 (0) +/* @brief XBARA has output 118. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT118 (0) +/* @brief XBARA has output 119. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT119 (0) +/* @brief XBARA has output 120. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT120 (0) +/* @brief XBARA has output 121. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT121 (0) +/* @brief XBARA has output 122. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT122 (0) +/* @brief XBARA has output 123. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT123 (0) +/* @brief XBARA has output 124. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT124 (0) +/* @brief XBARA has output 125. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT125 (0) +/* @brief XBARA has output 126. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT126 (0) +/* @brief XBARA has output 127. */ +#define FSL_FEATURE_XBARA_HAS_OUTPUT127 (0) +/* @brief XBARA input 0 ID. */ +#define FSL_FEATURE_XBARA_INPUT0_ID (Vss) +/* @brief XBARA input 1 ID. */ +#define FSL_FEATURE_XBARA_INPUT1_ID (Vdd) +/* @brief XBARA input 2 ID. */ +#define FSL_FEATURE_XBARA_INPUT2_ID (XbarIn2) +/* @brief XBARA input 3 ID. */ +#define FSL_FEATURE_XBARA_INPUT3_ID (XbarIn3) +/* @brief XBARA input 4 ID. */ +#define FSL_FEATURE_XBARA_INPUT4_ID (XbarIn4) +/* @brief XBARA input 5 ID. */ +#define FSL_FEATURE_XBARA_INPUT5_ID (XbarIn5) +/* @brief XBARA input 6 ID. */ +#define FSL_FEATURE_XBARA_INPUT6_ID (XbarIn6) +/* @brief XBARA input 7 ID. */ +#define FSL_FEATURE_XBARA_INPUT7_ID (XbarIn7) +/* @brief XBARA input 8 ID. */ +#define FSL_FEATURE_XBARA_INPUT8_ID (XbarIn8) +/* @brief XBARA input 9 ID. */ +#define FSL_FEATURE_XBARA_INPUT9_ID (XbarIn9) +/* @brief XBARA input 10 ID. */ +#define FSL_FEATURE_XBARA_INPUT10_ID (XbarIn10) +/* @brief XBARA input 11 ID. */ +#define FSL_FEATURE_XBARA_INPUT11_ID (XbarIn11) +/* @brief XBARA input 12 ID. */ +#define FSL_FEATURE_XBARA_INPUT12_ID (Cmp0Output) +/* @brief XBARA input 13 ID. */ +#define FSL_FEATURE_XBARA_INPUT13_ID (Cmp1Output) +/* @brief XBARA input 14 ID. */ +#define FSL_FEATURE_XBARA_INPUT14_ID (Cmp2Output) +/* @brief XBARA input 15 ID. */ +#define FSL_FEATURE_XBARA_INPUT15_ID (Cmp3Output) +/* @brief XBARA input 16 ID. */ +#define FSL_FEATURE_XBARA_INPUT16_ID (Ftm0Match) +/* @brief XBARA input 17 ID. */ +#define FSL_FEATURE_XBARA_INPUT17_ID (Ftm0Extrig) +/* @brief XBARA input 18 ID. */ +#define FSL_FEATURE_XBARA_INPUT18_ID (Ftm3Match) +/* @brief XBARA input 19 ID. */ +#define FSL_FEATURE_XBARA_INPUT19_ID (Ftm3Extrig) +/* @brief XBARA input 20 ID. */ +#define FSL_FEATURE_XBARA_INPUT20_ID (Pwm0Ch0Trg0) +/* @brief XBARA input 21 ID. */ +#define FSL_FEATURE_XBARA_INPUT21_ID (Pwm0Ch0Trg1) +/* @brief XBARA input 22 ID. */ +#define FSL_FEATURE_XBARA_INPUT22_ID (Pwm0Ch1Trg0) +/* @brief XBARA input 23 ID. */ +#define FSL_FEATURE_XBARA_INPUT23_ID (Pwm0Ch1Trg1) +/* @brief XBARA input 24 ID. */ +#define FSL_FEATURE_XBARA_INPUT24_ID (Pwm0Ch2Trg0) +/* @brief XBARA input 25 ID. */ +#define FSL_FEATURE_XBARA_INPUT25_ID (Pwm0Ch2Trg1) +/* @brief XBARA input 26 ID. */ +#define FSL_FEATURE_XBARA_INPUT26_ID (Pwm0Ch3Trg0) +/* @brief XBARA input 27 ID. */ +#define FSL_FEATURE_XBARA_INPUT27_ID (Pwm0Ch3Trg1) +/* @brief XBARA input 28 ID. */ +#define FSL_FEATURE_XBARA_INPUT28_ID (Pdb0Ch1Output) +/* @brief XBARA input 29 ID. */ +#define FSL_FEATURE_XBARA_INPUT29_ID (Pdb0Ch0Output) +/* @brief XBARA input 30 ID. */ +#define FSL_FEATURE_XBARA_INPUT30_ID (Pdb1Ch1Output) +/* @brief XBARA input 31 ID. */ +#define FSL_FEATURE_XBARA_INPUT31_ID (Pdb1Ch0Output) +/* @brief XBARA input 32 ID. */ +#define FSL_FEATURE_XBARA_INPUT32_ID (Hsadc1Cca) +/* @brief XBARA input 33 ID. */ +#define FSL_FEATURE_XBARA_INPUT33_ID (Hsadc0Cca) +/* @brief XBARA input 34 ID. */ +#define FSL_FEATURE_XBARA_INPUT34_ID (Hsadc1Ccb) +/* @brief XBARA input 35 ID. */ +#define FSL_FEATURE_XBARA_INPUT35_ID (Hsadc0Ccb) +/* @brief XBARA input 36 ID. */ +#define FSL_FEATURE_XBARA_INPUT36_ID (Ftm1Match) +/* @brief XBARA input 37 ID. */ +#define FSL_FEATURE_XBARA_INPUT37_ID (Ftm1Extrig) +/* @brief XBARA input 38 ID. */ +#define FSL_FEATURE_XBARA_INPUT38_ID (DmaCh0Done) +/* @brief XBARA input 39 ID. */ +#define FSL_FEATURE_XBARA_INPUT39_ID (DmaCh1Done) +/* @brief XBARA input 40 ID. */ +#define FSL_FEATURE_XBARA_INPUT40_ID (DmaCh6Done) +/* @brief XBARA input 41 ID. */ +#define FSL_FEATURE_XBARA_INPUT41_ID (DmaCh7Done) +/* @brief XBARA input 42 ID. */ +#define FSL_FEATURE_XBARA_INPUT42_ID (PitTrigger0) +/* @brief XBARA input 43 ID. */ +#define FSL_FEATURE_XBARA_INPUT43_ID (PitTrigger1) +/* @brief XBARA input 44 ID. */ +#define FSL_FEATURE_XBARA_INPUT44_ID (Adc0Coco) +/* @brief XBARA input 45 ID. */ +#define FSL_FEATURE_XBARA_INPUT45_ID (Enc0CmpPosMatch) +/* @brief XBARA input 46 ID. */ +#define FSL_FEATURE_XBARA_INPUT46_ID (AndOrInvert0) +/* @brief XBARA input 47 ID. */ +#define FSL_FEATURE_XBARA_INPUT47_ID (AndOrInvert1) +/* @brief XBARA input 48 ID. */ +#define FSL_FEATURE_XBARA_INPUT48_ID (AndOrInvert2) +/* @brief XBARA input 49 ID. */ +#define FSL_FEATURE_XBARA_INPUT49_ID (AndOrInvert3) +/* @brief XBARA input 50 ID. */ +#define FSL_FEATURE_XBARA_INPUT50_ID (PitTrigger2) +/* @brief XBARA input 51 ID. */ +#define FSL_FEATURE_XBARA_INPUT51_ID (PitTrigger3) +/* @brief XBARA input 52 ID. */ +#define FSL_FEATURE_XBARA_INPUT52_ID (Pwm1Ch0Trg0OrTrg1) +/* @brief XBARA input 53 ID. */ +#define FSL_FEATURE_XBARA_INPUT53_ID (Pwm1Ch1Trg0OrTrg1) +/* @brief XBARA input 54 ID. */ +#define FSL_FEATURE_XBARA_INPUT54_ID (Pwm1Ch2Trg0OrTrg1) +/* @brief XBARA input 55 ID. */ +#define FSL_FEATURE_XBARA_INPUT55_ID (Pwm1Ch3Trg0OrTrg1) +/* @brief XBARA input 56 ID. */ +#define FSL_FEATURE_XBARA_INPUT56_ID (Ftm2Match) +/* @brief XBARA input 57 ID. */ +#define FSL_FEATURE_XBARA_INPUT57_ID (Ftm2Extrig) +/* @brief XBARA input 58 ID. */ +#define FSL_FEATURE_XBARA_INPUT58_ID (XBARA_IN_RESERVED58) +/* @brief XBARA input 59 ID. */ +#define FSL_FEATURE_XBARA_INPUT59_ID (XBARA_IN_RESERVED59) +/* @brief XBARA input 60 ID. */ +#define FSL_FEATURE_XBARA_INPUT60_ID (XBARA_IN_RESERVED60) +/* @brief XBARA input 61 ID. */ +#define FSL_FEATURE_XBARA_INPUT61_ID (XBARA_IN_RESERVED61) +/* @brief XBARA input 62 ID. */ +#define FSL_FEATURE_XBARA_INPUT62_ID (XBARA_IN_RESERVED62) +/* @brief XBARA input 63 ID. */ +#define FSL_FEATURE_XBARA_INPUT63_ID (XBARA_IN_RESERVED63) +/* @brief XBARA input 64 ID. */ +#define FSL_FEATURE_XBARA_INPUT64_ID (XBARA_IN_RESERVED64) +/* @brief XBARA input 65 ID. */ +#define FSL_FEATURE_XBARA_INPUT65_ID (XBARA_IN_RESERVED65) +/* @brief XBARA input 66 ID. */ +#define FSL_FEATURE_XBARA_INPUT66_ID (XBARA_IN_RESERVED66) +/* @brief XBARA input 67 ID. */ +#define FSL_FEATURE_XBARA_INPUT67_ID (XBARA_IN_RESERVED67) +/* @brief XBARA input 68 ID. */ +#define FSL_FEATURE_XBARA_INPUT68_ID (XBARA_IN_RESERVED68) +/* @brief XBARA input 69 ID. */ +#define FSL_FEATURE_XBARA_INPUT69_ID (XBARA_IN_RESERVED69) +/* @brief XBARA input 70 ID. */ +#define FSL_FEATURE_XBARA_INPUT70_ID (XBARA_IN_RESERVED70) +/* @brief XBARA input 71 ID. */ +#define FSL_FEATURE_XBARA_INPUT71_ID (XBARA_IN_RESERVED71) +/* @brief XBARA input 72 ID. */ +#define FSL_FEATURE_XBARA_INPUT72_ID (XBARA_IN_RESERVED72) +/* @brief XBARA input 73 ID. */ +#define FSL_FEATURE_XBARA_INPUT73_ID (XBARA_IN_RESERVED73) +/* @brief XBARA input 74 ID. */ +#define FSL_FEATURE_XBARA_INPUT74_ID (XBARA_IN_RESERVED74) +/* @brief XBARA input 75 ID. */ +#define FSL_FEATURE_XBARA_INPUT75_ID (XBARA_IN_RESERVED75) +/* @brief XBARA input 76 ID. */ +#define FSL_FEATURE_XBARA_INPUT76_ID (XBARA_IN_RESERVED76) +/* @brief XBARA input 77 ID. */ +#define FSL_FEATURE_XBARA_INPUT77_ID (XBARA_IN_RESERVED77) +/* @brief XBARA input 78 ID. */ +#define FSL_FEATURE_XBARA_INPUT78_ID (XBARA_IN_RESERVED78) +/* @brief XBARA input 79 ID. */ +#define FSL_FEATURE_XBARA_INPUT79_ID (XBARA_IN_RESERVED79) +/* @brief XBARA input 80 ID. */ +#define FSL_FEATURE_XBARA_INPUT80_ID (XBARA_IN_RESERVED80) +/* @brief XBARA input 81 ID. */ +#define FSL_FEATURE_XBARA_INPUT81_ID (XBARA_IN_RESERVED81) +/* @brief XBARA input 82 ID. */ +#define FSL_FEATURE_XBARA_INPUT82_ID (XBARA_IN_RESERVED82) +/* @brief XBARA input 83 ID. */ +#define FSL_FEATURE_XBARA_INPUT83_ID (XBARA_IN_RESERVED83) +/* @brief XBARA input 84 ID. */ +#define FSL_FEATURE_XBARA_INPUT84_ID (XBARA_IN_RESERVED84) +/* @brief XBARA input 85 ID. */ +#define FSL_FEATURE_XBARA_INPUT85_ID (XBARA_IN_RESERVED85) +/* @brief XBARA input 86 ID. */ +#define FSL_FEATURE_XBARA_INPUT86_ID (XBARA_IN_RESERVED86) +/* @brief XBARA input 87 ID. */ +#define FSL_FEATURE_XBARA_INPUT87_ID (XBARA_IN_RESERVED87) +/* @brief XBARA input 88 ID. */ +#define FSL_FEATURE_XBARA_INPUT88_ID (XBARA_IN_RESERVED88) +/* @brief XBARA input 89 ID. */ +#define FSL_FEATURE_XBARA_INPUT89_ID (XBARA_IN_RESERVED89) +/* @brief XBARA input 90 ID. */ +#define FSL_FEATURE_XBARA_INPUT90_ID (XBARA_IN_RESERVED90) +/* @brief XBARA input 91 ID. */ +#define FSL_FEATURE_XBARA_INPUT91_ID (XBARA_IN_RESERVED91) +/* @brief XBARA input 92 ID. */ +#define FSL_FEATURE_XBARA_INPUT92_ID (XBARA_IN_RESERVED92) +/* @brief XBARA input 93 ID. */ +#define FSL_FEATURE_XBARA_INPUT93_ID (XBARA_IN_RESERVED93) +/* @brief XBARA input 94 ID. */ +#define FSL_FEATURE_XBARA_INPUT94_ID (XBARA_IN_RESERVED94) +/* @brief XBARA input 95 ID. */ +#define FSL_FEATURE_XBARA_INPUT95_ID (XBARA_IN_RESERVED95) +/* @brief XBARA input 96 ID. */ +#define FSL_FEATURE_XBARA_INPUT96_ID (XBARA_IN_RESERVED96) +/* @brief XBARA input 97 ID. */ +#define FSL_FEATURE_XBARA_INPUT97_ID (XBARA_IN_RESERVED97) +/* @brief XBARA input 98 ID. */ +#define FSL_FEATURE_XBARA_INPUT98_ID (XBARA_IN_RESERVED98) +/* @brief XBARA input 99 ID. */ +#define FSL_FEATURE_XBARA_INPUT99_ID (XBARA_IN_RESERVED99) +/* @brief XBARA input 100 ID. */ +#define FSL_FEATURE_XBARA_INPUT100_ID (XBARA_IN_RESERVED100) +/* @brief XBARA input 101 ID. */ +#define FSL_FEATURE_XBARA_INPUT101_ID (XBARA_IN_RESERVED101) +/* @brief XBARA input 102 ID. */ +#define FSL_FEATURE_XBARA_INPUT102_ID (XBARA_IN_RESERVED102) +/* @brief XBARA input 103 ID. */ +#define FSL_FEATURE_XBARA_INPUT103_ID (XBARA_IN_RESERVED103) +/* @brief XBARA input 104 ID. */ +#define FSL_FEATURE_XBARA_INPUT104_ID (XBARA_IN_RESERVED104) +/* @brief XBARA input 105 ID. */ +#define FSL_FEATURE_XBARA_INPUT105_ID (XBARA_IN_RESERVED105) +/* @brief XBARA input 106 ID. */ +#define FSL_FEATURE_XBARA_INPUT106_ID (XBARA_IN_RESERVED106) +/* @brief XBARA input 107 ID. */ +#define FSL_FEATURE_XBARA_INPUT107_ID (XBARA_IN_RESERVED107) +/* @brief XBARA input 108 ID. */ +#define FSL_FEATURE_XBARA_INPUT108_ID (XBARA_IN_RESERVED108) +/* @brief XBARA input 109 ID. */ +#define FSL_FEATURE_XBARA_INPUT109_ID (XBARA_IN_RESERVED109) +/* @brief XBARA input 110 ID. */ +#define FSL_FEATURE_XBARA_INPUT110_ID (XBARA_IN_RESERVED110) +/* @brief XBARA input 111 ID. */ +#define FSL_FEATURE_XBARA_INPUT111_ID (XBARA_IN_RESERVED111) +/* @brief XBARA input 112 ID. */ +#define FSL_FEATURE_XBARA_INPUT112_ID (XBARA_IN_RESERVED112) +/* @brief XBARA input 113 ID. */ +#define FSL_FEATURE_XBARA_INPUT113_ID (XBARA_IN_RESERVED113) +/* @brief XBARA input 114 ID. */ +#define FSL_FEATURE_XBARA_INPUT114_ID (XBARA_IN_RESERVED114) +/* @brief XBARA input 115 ID. */ +#define FSL_FEATURE_XBARA_INPUT115_ID (XBARA_IN_RESERVED115) +/* @brief XBARA input 116 ID. */ +#define FSL_FEATURE_XBARA_INPUT116_ID (XBARA_IN_RESERVED116) +/* @brief XBARA input 117 ID. */ +#define FSL_FEATURE_XBARA_INPUT117_ID (XBARA_IN_RESERVED117) +/* @brief XBARA input 118 ID. */ +#define FSL_FEATURE_XBARA_INPUT118_ID (XBARA_IN_RESERVED118) +/* @brief XBARA input 119 ID. */ +#define FSL_FEATURE_XBARA_INPUT119_ID (XBARA_IN_RESERVED119) +/* @brief XBARA input 120 ID. */ +#define FSL_FEATURE_XBARA_INPUT120_ID (XBARA_IN_RESERVED120) +/* @brief XBARA input 121 ID. */ +#define FSL_FEATURE_XBARA_INPUT121_ID (XBARA_IN_RESERVED121) +/* @brief XBARA input 122 ID. */ +#define FSL_FEATURE_XBARA_INPUT122_ID (XBARA_IN_RESERVED122) +/* @brief XBARA input 123 ID. */ +#define FSL_FEATURE_XBARA_INPUT123_ID (XBARA_IN_RESERVED123) +/* @brief XBARA input 124 ID. */ +#define FSL_FEATURE_XBARA_INPUT124_ID (XBARA_IN_RESERVED124) +/* @brief XBARA input 125 ID. */ +#define FSL_FEATURE_XBARA_INPUT125_ID (XBARA_IN_RESERVED125) +/* @brief XBARA input 126 ID. */ +#define FSL_FEATURE_XBARA_INPUT126_ID (XBARA_IN_RESERVED126) +/* @brief XBARA input 127 ID. */ +#define FSL_FEATURE_XBARA_INPUT127_ID (XBARA_IN_RESERVED127) +/* @brief XBARA output 0 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT0_ID (Dmamux18) +/* @brief XBARA output 1 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT1_ID (Dmamux19) +/* @brief XBARA output 2 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT2_ID (Dmamux20) +/* @brief XBARA output 3 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT3_ID (Dmamux21) +/* @brief XBARA output 4 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT4_ID (XbOut4) +/* @brief XBARA output 5 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT5_ID (XbOut5) +/* @brief XBARA output 6 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT6_ID (XbOut6) +/* @brief XBARA output 7 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT7_ID (XbOut7) +/* @brief XBARA output 8 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT8_ID (XbOut8) +/* @brief XBARA output 9 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT9_ID (XbOut9) +/* @brief XBARA output 10 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT10_ID (XbOut10) +/* @brief XBARA output 11 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT11_ID (XbOut11) +/* @brief XBARA output 12 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT12_ID (Hsadc0ATrig) +/* @brief XBARA output 13 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT13_ID (Hsadc0BTrig) +/* @brief XBARA output 14 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT14_ID (XBARA_OUT_RESERVED14) +/* @brief XBARA output 15 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT15_ID (Dac12bSync) +/* @brief XBARA output 16 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT16_ID (Cmp0) +/* @brief XBARA output 17 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT17_ID (Cmp1) +/* @brief XBARA output 18 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT18_ID (Cmp2) +/* @brief XBARA output 19 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT19_ID (Cmp3) +/* @brief XBARA output 20 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT20_ID (PwmCh0ExtA) +/* @brief XBARA output 21 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT21_ID (PwmCh1ExtA) +/* @brief XBARA output 22 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT22_ID (PwmCh2ExtA) +/* @brief XBARA output 23 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT23_ID (PwmCh3ExtA) +/* @brief XBARA output 24 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT24_ID (Pwm0Ch0ExtSync) +/* @brief XBARA output 25 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT25_ID (Pwm0Ch1ExtSync) +/* @brief XBARA output 26 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT26_ID (Pwm0Ch2ExtSync) +/* @brief XBARA output 27 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT27_ID (Pwm0Ch3ExtSync) +/* @brief XBARA output 28 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT28_ID (PwmExtClk) +/* @brief XBARA output 29 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT29_ID (Pwm0Fault0) +/* @brief XBARA output 30 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT30_ID (Pwm0Fault1) +/* @brief XBARA output 31 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT31_ID (Pwm0Fault2) +/* @brief XBARA output 32 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT32_ID (Pwm0Fault3) +/* @brief XBARA output 33 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT33_ID (Pwm0Force) +/* @brief XBARA output 34 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT34_ID (Ftm0Trig2) +/* @brief XBARA output 35 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT35_ID (Ftm1Trig2) +/* @brief XBARA output 36 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT36_ID (Ftm2Trig2) +/* @brief XBARA output 37 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT37_ID (Ftm3Trig2) +/* @brief XBARA output 38 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT38_ID (Pdb0InCh12) +/* @brief XBARA output 39 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT39_ID (Adc0Hdwt) +/* @brief XBARA output 40 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT40_ID (XBARA_OUT_RESERVED40) +/* @brief XBARA output 41 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT41_ID (Pdb1InCh12) +/* @brief XBARA output 42 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT42_ID (Hsadc1ATrig) +/* @brief XBARA output 43 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT43_ID (Hsadc1BTrig) +/* @brief XBARA output 44 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT44_ID (EncPhA) +/* @brief XBARA output 45 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT45_ID (EncPhB) +/* @brief XBARA output 46 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT46_ID (EncIndex) +/* @brief XBARA output 47 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT47_ID (EncHome) +/* @brief XBARA output 48 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT48_ID (EncCapTrigger) +/* @brief XBARA output 49 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT49_ID (Ftm0Fault3) +/* @brief XBARA output 50 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT50_ID (Ftm1Fault1) +/* @brief XBARA output 51 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT51_ID (Ftm2Fault1) +/* @brief XBARA output 52 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT52_ID (Ftm3Fault3) +/* @brief XBARA output 53 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT53_ID (Pwm1Ch0ExtSync) +/* @brief XBARA output 54 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT54_ID (Pwm1Ch1ExtSync) +/* @brief XBARA output 55 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT55_ID (Pwm1Ch2ExtSync) +/* @brief XBARA output 56 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT56_ID (Pwm1Ch3ExtSync) +/* @brief XBARA output 57 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT57_ID (Pwm1Force) +/* @brief XBARA output 58 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT58_ID (EwmIn) +/* @brief XBARA output 59 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT59_ID (XBARA_OUT_RESERVED59) +/* @brief XBARA output 60 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT60_ID (XBARA_OUT_RESERVED60) +/* @brief XBARA output 61 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT61_ID (XBARA_OUT_RESERVED61) +/* @brief XBARA output 62 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT62_ID (XBARA_OUT_RESERVED62) +/* @brief XBARA output 63 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT63_ID (XBARA_OUT_RESERVED63) +/* @brief XBARA output 64 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT64_ID (XBARA_OUT_RESERVED64) +/* @brief XBARA output 65 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT65_ID (XBARA_OUT_RESERVED65) +/* @brief XBARA output 66 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT66_ID (XBARA_OUT_RESERVED66) +/* @brief XBARA output 67 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT67_ID (XBARA_OUT_RESERVED67) +/* @brief XBARA output 68 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT68_ID (XBARA_OUT_RESERVED68) +/* @brief XBARA output 69 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT69_ID (XBARA_OUT_RESERVED69) +/* @brief XBARA output 70 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT70_ID (XBARA_OUT_RESERVED70) +/* @brief XBARA output 71 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT71_ID (XBARA_OUT_RESERVED71) +/* @brief XBARA output 72 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT72_ID (XBARA_OUT_RESERVED72) +/* @brief XBARA output 73 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT73_ID (XBARA_OUT_RESERVED73) +/* @brief XBARA output 74 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT74_ID (XBARA_OUT_RESERVED74) +/* @brief XBARA output 75 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT75_ID (XBARA_OUT_RESERVED75) +/* @brief XBARA output 76 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT76_ID (XBARA_OUT_RESERVED76) +/* @brief XBARA output 77 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT77_ID (XBARA_OUT_RESERVED77) +/* @brief XBARA output 78 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT78_ID (XBARA_OUT_RESERVED78) +/* @brief XBARA output 79 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT79_ID (XBARA_OUT_RESERVED79) +/* @brief XBARA output 80 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT80_ID (XBARA_OUT_RESERVED80) +/* @brief XBARA output 81 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT81_ID (XBARA_OUT_RESERVED81) +/* @brief XBARA output 82 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT82_ID (XBARA_OUT_RESERVED82) +/* @brief XBARA output 83 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT83_ID (XBARA_OUT_RESERVED83) +/* @brief XBARA output 84 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT84_ID (XBARA_OUT_RESERVED84) +/* @brief XBARA output 85 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT85_ID (XBARA_OUT_RESERVED85) +/* @brief XBARA output 86 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT86_ID (XBARA_OUT_RESERVED86) +/* @brief XBARA output 87 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT87_ID (XBARA_OUT_RESERVED87) +/* @brief XBARA output 88 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT88_ID (XBARA_OUT_RESERVED88) +/* @brief XBARA output 89 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT89_ID (XBARA_OUT_RESERVED89) +/* @brief XBARA output 90 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT90_ID (XBARA_OUT_RESERVED90) +/* @brief XBARA output 91 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT91_ID (XBARA_OUT_RESERVED91) +/* @brief XBARA output 92 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT92_ID (XBARA_OUT_RESERVED92) +/* @brief XBARA output 93 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT93_ID (XBARA_OUT_RESERVED93) +/* @brief XBARA output 94 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT94_ID (XBARA_OUT_RESERVED94) +/* @brief XBARA output 95 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT95_ID (XBARA_OUT_RESERVED95) +/* @brief XBARA output 96 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT96_ID (XBARA_OUT_RESERVED96) +/* @brief XBARA output 97 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT97_ID (XBARA_OUT_RESERVED97) +/* @brief XBARA output 98 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT98_ID (XBARA_OUT_RESERVED98) +/* @brief XBARA output 99 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT99_ID (XBARA_OUT_RESERVED99) +/* @brief XBARA output 100 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT100_ID (XBARA_OUT_RESERVED100) +/* @brief XBARA output 101 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT101_ID (XBARA_OUT_RESERVED101) +/* @brief XBARA output 102 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT102_ID (XBARA_OUT_RESERVED102) +/* @brief XBARA output 103 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT103_ID (XBARA_OUT_RESERVED103) +/* @brief XBARA output 104 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT104_ID (XBARA_OUT_RESERVED104) +/* @brief XBARA output 105 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT105_ID (XBARA_OUT_RESERVED105) +/* @brief XBARA output 106 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT106_ID (XBARA_OUT_RESERVED106) +/* @brief XBARA output 107 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT107_ID (XBARA_OUT_RESERVED107) +/* @brief XBARA output 108 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT108_ID (XBARA_OUT_RESERVED108) +/* @brief XBARA output 109 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT109_ID (XBARA_OUT_RESERVED109) +/* @brief XBARA output 110 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT110_ID (XBARA_OUT_RESERVED110) +/* @brief XBARA output 111 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT111_ID (XBARA_OUT_RESERVED111) +/* @brief XBARA output 112 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT112_ID (XBARA_OUT_RESERVED112) +/* @brief XBARA output 113 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT113_ID (XBARA_OUT_RESERVED113) +/* @brief XBARA output 114 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT114_ID (XBARA_OUT_RESERVED114) +/* @brief XBARA output 115 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT115_ID (XBARA_OUT_RESERVED115) +/* @brief XBARA output 116 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT116_ID (XBARA_OUT_RESERVED116) +/* @brief XBARA output 117 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT117_ID (XBARA_OUT_RESERVED117) +/* @brief XBARA output 118 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT118_ID (XBARA_OUT_RESERVED118) +/* @brief XBARA output 119 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT119_ID (XBARA_OUT_RESERVED119) +/* @brief XBARA output 120 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT120_ID (XBARA_OUT_RESERVED120) +/* @brief XBARA output 121 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT121_ID (XBARA_OUT_RESERVED121) +/* @brief XBARA output 122 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT122_ID (XBARA_OUT_RESERVED122) +/* @brief XBARA output 123 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT123_ID (XBARA_OUT_RESERVED123) +/* @brief XBARA output 124 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT124_ID (XBARA_OUT_RESERVED124) +/* @brief XBARA output 125 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT125_ID (XBARA_OUT_RESERVED125) +/* @brief XBARA output 126 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT126_ID (XBARA_OUT_RESERVED126) +/* @brief XBARA output 127 ID. */ +#define FSL_FEATURE_XBARA_OUTPUT127_ID (XBARA_OUT_RESERVED127) + +/* XBARB module features */ + +/* @brief Has single XBAR module. */ +#define FSL_FEATURE_XBARB_HAS_SINGLE_MODULE (0) +/* @brief Maximum value of XBARB input. */ +#define FSL_FEATURE_XBARB_MODULE_INPUTS (39) +/* @brief Maximum value of XBARB output. */ +#define FSL_FEATURE_XBARB_MODULE_OUTPUTS (16) +/* @brief Half register position. */ +#define FSL_FEATURE_XBARB_HALF_REGISTER_SHIFT (BP_XBARB_SEL0_SEL1) +/* @brief Number of interrupt requests. */ +#define FSL_FEATURE_XBARB_INTERRUPT_COUNT (0) +/* @brief XBARB has input 0. */ +#define FSL_FEATURE_XBARB_HAS_INPUT0 (1) +/* @brief XBARB has input 1. */ +#define FSL_FEATURE_XBARB_HAS_INPUT1 (1) +/* @brief XBARB has input 2. */ +#define FSL_FEATURE_XBARB_HAS_INPUT2 (1) +/* @brief XBARB has input 3. */ +#define FSL_FEATURE_XBARB_HAS_INPUT3 (1) +/* @brief XBARB has input 4. */ +#define FSL_FEATURE_XBARB_HAS_INPUT4 (1) +/* @brief XBARB has input 5. */ +#define FSL_FEATURE_XBARB_HAS_INPUT5 (1) +/* @brief XBARB has input 6. */ +#define FSL_FEATURE_XBARB_HAS_INPUT6 (1) +/* @brief XBARB has input 7. */ +#define FSL_FEATURE_XBARB_HAS_INPUT7 (1) +/* @brief XBARB has input 8. */ +#define FSL_FEATURE_XBARB_HAS_INPUT8 (1) +/* @brief XBARB has input 9. */ +#define FSL_FEATURE_XBARB_HAS_INPUT9 (1) +/* @brief XBARB has input 10. */ +#define FSL_FEATURE_XBARB_HAS_INPUT10 (1) +/* @brief XBARB has input 11. */ +#define FSL_FEATURE_XBARB_HAS_INPUT11 (1) +/* @brief XBARB has input 12. */ +#define FSL_FEATURE_XBARB_HAS_INPUT12 (1) +/* @brief XBARB has input 13. */ +#define FSL_FEATURE_XBARB_HAS_INPUT13 (1) +/* @brief XBARB has input 14. */ +#define FSL_FEATURE_XBARB_HAS_INPUT14 (1) +/* @brief XBARB has input 15. */ +#define FSL_FEATURE_XBARB_HAS_INPUT15 (1) +/* @brief XBARB has input 16. */ +#define FSL_FEATURE_XBARB_HAS_INPUT16 (1) +/* @brief XBARB has input 17. */ +#define FSL_FEATURE_XBARB_HAS_INPUT17 (1) +/* @brief XBARB has input 18. */ +#define FSL_FEATURE_XBARB_HAS_INPUT18 (1) +/* @brief XBARB has input 19. */ +#define FSL_FEATURE_XBARB_HAS_INPUT19 (1) +/* @brief XBARB has input 20. */ +#define FSL_FEATURE_XBARB_HAS_INPUT20 (1) +/* @brief XBARB has input 21. */ +#define FSL_FEATURE_XBARB_HAS_INPUT21 (1) +/* @brief XBARB has input 22. */ +#define FSL_FEATURE_XBARB_HAS_INPUT22 (1) +/* @brief XBARB has input 23. */ +#define FSL_FEATURE_XBARB_HAS_INPUT23 (1) +/* @brief XBARB has input 24. */ +#define FSL_FEATURE_XBARB_HAS_INPUT24 (1) +/* @brief XBARB has input 25. */ +#define FSL_FEATURE_XBARB_HAS_INPUT25 (1) +/* @brief XBARB has input 26. */ +#define FSL_FEATURE_XBARB_HAS_INPUT26 (1) +/* @brief XBARB has input 27. */ +#define FSL_FEATURE_XBARB_HAS_INPUT27 (1) +/* @brief XBARB has input 28. */ +#define FSL_FEATURE_XBARB_HAS_INPUT28 (1) +/* @brief XBARB has input 29. */ +#define FSL_FEATURE_XBARB_HAS_INPUT29 (1) +/* @brief XBARB has input 30. */ +#define FSL_FEATURE_XBARB_HAS_INPUT30 (1) +/* @brief XBARB has input 31. */ +#define FSL_FEATURE_XBARB_HAS_INPUT31 (1) +/* @brief XBARB has input 32. */ +#define FSL_FEATURE_XBARB_HAS_INPUT32 (1) +/* @brief XBARB has input 33. */ +#define FSL_FEATURE_XBARB_HAS_INPUT33 (1) +/* @brief XBARB has input 34. */ +#define FSL_FEATURE_XBARB_HAS_INPUT34 (1) +/* @brief XBARB has input 35. */ +#define FSL_FEATURE_XBARB_HAS_INPUT35 (1) +/* @brief XBARB has input 36. */ +#define FSL_FEATURE_XBARB_HAS_INPUT36 (1) +/* @brief XBARB has input 37. */ +#define FSL_FEATURE_XBARB_HAS_INPUT37 (1) +/* @brief XBARB has input 38. */ +#define FSL_FEATURE_XBARB_HAS_INPUT38 (1) +/* @brief XBARB has input 39. */ +#define FSL_FEATURE_XBARB_HAS_INPUT39 (0) +/* @brief XBARB has input 40. */ +#define FSL_FEATURE_XBARB_HAS_INPUT40 (0) +/* @brief XBARB has input 41. */ +#define FSL_FEATURE_XBARB_HAS_INPUT41 (0) +/* @brief XBARB has input 42. */ +#define FSL_FEATURE_XBARB_HAS_INPUT42 (0) +/* @brief XBARB has input 43. */ +#define FSL_FEATURE_XBARB_HAS_INPUT43 (0) +/* @brief XBARB has input 44. */ +#define FSL_FEATURE_XBARB_HAS_INPUT44 (0) +/* @brief XBARB has input 45. */ +#define FSL_FEATURE_XBARB_HAS_INPUT45 (0) +/* @brief XBARB has input 46. */ +#define FSL_FEATURE_XBARB_HAS_INPUT46 (0) +/* @brief XBARB has input 47. */ +#define FSL_FEATURE_XBARB_HAS_INPUT47 (0) +/* @brief XBARB has input 48. */ +#define FSL_FEATURE_XBARB_HAS_INPUT48 (0) +/* @brief XBARB has input 49. */ +#define FSL_FEATURE_XBARB_HAS_INPUT49 (0) +/* @brief XBARB has input 50. */ +#define FSL_FEATURE_XBARB_HAS_INPUT50 (0) +/* @brief XBARB has input 51. */ +#define FSL_FEATURE_XBARB_HAS_INPUT51 (0) +/* @brief XBARB has input 52. */ +#define FSL_FEATURE_XBARB_HAS_INPUT52 (0) +/* @brief XBARB has input 53. */ +#define FSL_FEATURE_XBARB_HAS_INPUT53 (0) +/* @brief XBARB has input 54. */ +#define FSL_FEATURE_XBARB_HAS_INPUT54 (0) +/* @brief XBARB has input 55. */ +#define FSL_FEATURE_XBARB_HAS_INPUT55 (0) +/* @brief XBARB has input 56. */ +#define FSL_FEATURE_XBARB_HAS_INPUT56 (0) +/* @brief XBARB has input 57. */ +#define FSL_FEATURE_XBARB_HAS_INPUT57 (0) +/* @brief XBARB has input 58. */ +#define FSL_FEATURE_XBARB_HAS_INPUT58 (0) +/* @brief XBARB has input 59. */ +#define FSL_FEATURE_XBARB_HAS_INPUT59 (0) +/* @brief XBARB has input 60. */ +#define FSL_FEATURE_XBARB_HAS_INPUT60 (0) +/* @brief XBARB has input 61. */ +#define FSL_FEATURE_XBARB_HAS_INPUT61 (0) +/* @brief XBARB has input 62. */ +#define FSL_FEATURE_XBARB_HAS_INPUT62 (0) +/* @brief XBARB has input 63. */ +#define FSL_FEATURE_XBARB_HAS_INPUT63 (0) +/* @brief XBARB has input 64. */ +#define FSL_FEATURE_XBARB_HAS_INPUT64 (0) +/* @brief XBARB has input 65. */ +#define FSL_FEATURE_XBARB_HAS_INPUT65 (0) +/* @brief XBARB has input 66. */ +#define FSL_FEATURE_XBARB_HAS_INPUT66 (0) +/* @brief XBARB has input 67. */ +#define FSL_FEATURE_XBARB_HAS_INPUT67 (0) +/* @brief XBARB has input 68. */ +#define FSL_FEATURE_XBARB_HAS_INPUT68 (0) +/* @brief XBARB has input 69. */ +#define FSL_FEATURE_XBARB_HAS_INPUT69 (0) +/* @brief XBARB has input 70. */ +#define FSL_FEATURE_XBARB_HAS_INPUT70 (0) +/* @brief XBARB has input 71. */ +#define FSL_FEATURE_XBARB_HAS_INPUT71 (0) +/* @brief XBARB has input 72. */ +#define FSL_FEATURE_XBARB_HAS_INPUT72 (0) +/* @brief XBARB has input 73. */ +#define FSL_FEATURE_XBARB_HAS_INPUT73 (0) +/* @brief XBARB has input 74. */ +#define FSL_FEATURE_XBARB_HAS_INPUT74 (0) +/* @brief XBARB has input 75. */ +#define FSL_FEATURE_XBARB_HAS_INPUT75 (0) +/* @brief XBARB has input 76. */ +#define FSL_FEATURE_XBARB_HAS_INPUT76 (0) +/* @brief XBARB has input 77. */ +#define FSL_FEATURE_XBARB_HAS_INPUT77 (0) +/* @brief XBARB has input 78. */ +#define FSL_FEATURE_XBARB_HAS_INPUT78 (0) +/* @brief XBARB has input 79. */ +#define FSL_FEATURE_XBARB_HAS_INPUT79 (0) +/* @brief XBARB has input 80. */ +#define FSL_FEATURE_XBARB_HAS_INPUT80 (0) +/* @brief XBARB has input 81. */ +#define FSL_FEATURE_XBARB_HAS_INPUT81 (0) +/* @brief XBARB has input 82. */ +#define FSL_FEATURE_XBARB_HAS_INPUT82 (0) +/* @brief XBARB has input 83. */ +#define FSL_FEATURE_XBARB_HAS_INPUT83 (0) +/* @brief XBARB has input 84. */ +#define FSL_FEATURE_XBARB_HAS_INPUT84 (0) +/* @brief XBARB has input 85. */ +#define FSL_FEATURE_XBARB_HAS_INPUT85 (0) +/* @brief XBARB has input 86. */ +#define FSL_FEATURE_XBARB_HAS_INPUT86 (0) +/* @brief XBARB has input 87. */ +#define FSL_FEATURE_XBARB_HAS_INPUT87 (0) +/* @brief XBARB has input 88. */ +#define FSL_FEATURE_XBARB_HAS_INPUT88 (0) +/* @brief XBARB has input 89. */ +#define FSL_FEATURE_XBARB_HAS_INPUT89 (0) +/* @brief XBARB has input 90. */ +#define FSL_FEATURE_XBARB_HAS_INPUT90 (0) +/* @brief XBARB has input 91. */ +#define FSL_FEATURE_XBARB_HAS_INPUT91 (0) +/* @brief XBARB has input 92. */ +#define FSL_FEATURE_XBARB_HAS_INPUT92 (0) +/* @brief XBARB has input 93. */ +#define FSL_FEATURE_XBARB_HAS_INPUT93 (0) +/* @brief XBARB has input 94. */ +#define FSL_FEATURE_XBARB_HAS_INPUT94 (0) +/* @brief XBARB has input 95. */ +#define FSL_FEATURE_XBARB_HAS_INPUT95 (0) +/* @brief XBARB has input 96. */ +#define FSL_FEATURE_XBARB_HAS_INPUT96 (0) +/* @brief XBARB has input 97. */ +#define FSL_FEATURE_XBARB_HAS_INPUT97 (0) +/* @brief XBARB has input 98. */ +#define FSL_FEATURE_XBARB_HAS_INPUT98 (0) +/* @brief XBARB has input 99. */ +#define FSL_FEATURE_XBARB_HAS_INPUT99 (0) +/* @brief XBARB has input 100. */ +#define FSL_FEATURE_XBARB_HAS_INPUT100 (0) +/* @brief XBARB has input 101. */ +#define FSL_FEATURE_XBARB_HAS_INPUT101 (0) +/* @brief XBARB has input 102. */ +#define FSL_FEATURE_XBARB_HAS_INPUT102 (0) +/* @brief XBARB has input 103. */ +#define FSL_FEATURE_XBARB_HAS_INPUT103 (0) +/* @brief XBARB has input 104. */ +#define FSL_FEATURE_XBARB_HAS_INPUT104 (0) +/* @brief XBARB has input 105. */ +#define FSL_FEATURE_XBARB_HAS_INPUT105 (0) +/* @brief XBARB has input 106. */ +#define FSL_FEATURE_XBARB_HAS_INPUT106 (0) +/* @brief XBARB has input 107. */ +#define FSL_FEATURE_XBARB_HAS_INPUT107 (0) +/* @brief XBARB has input 108. */ +#define FSL_FEATURE_XBARB_HAS_INPUT108 (0) +/* @brief XBARB has input 109. */ +#define FSL_FEATURE_XBARB_HAS_INPUT109 (0) +/* @brief XBARB has input 110. */ +#define FSL_FEATURE_XBARB_HAS_INPUT110 (0) +/* @brief XBARB has input 111. */ +#define FSL_FEATURE_XBARB_HAS_INPUT111 (0) +/* @brief XBARB has input 112. */ +#define FSL_FEATURE_XBARB_HAS_INPUT112 (0) +/* @brief XBARB has input 113. */ +#define FSL_FEATURE_XBARB_HAS_INPUT113 (0) +/* @brief XBARB has input 114. */ +#define FSL_FEATURE_XBARB_HAS_INPUT114 (0) +/* @brief XBARB has input 115. */ +#define FSL_FEATURE_XBARB_HAS_INPUT115 (0) +/* @brief XBARB has input 116. */ +#define FSL_FEATURE_XBARB_HAS_INPUT116 (0) +/* @brief XBARB has input 117. */ +#define FSL_FEATURE_XBARB_HAS_INPUT117 (0) +/* @brief XBARB has input 118. */ +#define FSL_FEATURE_XBARB_HAS_INPUT118 (0) +/* @brief XBARB has input 119. */ +#define FSL_FEATURE_XBARB_HAS_INPUT119 (0) +/* @brief XBARB has input 120. */ +#define FSL_FEATURE_XBARB_HAS_INPUT120 (0) +/* @brief XBARB has input 121. */ +#define FSL_FEATURE_XBARB_HAS_INPUT121 (0) +/* @brief XBARB has input 122. */ +#define FSL_FEATURE_XBARB_HAS_INPUT122 (0) +/* @brief XBARB has input 123. */ +#define FSL_FEATURE_XBARB_HAS_INPUT123 (0) +/* @brief XBARB has input 124. */ +#define FSL_FEATURE_XBARB_HAS_INPUT124 (0) +/* @brief XBARB has input 125. */ +#define FSL_FEATURE_XBARB_HAS_INPUT125 (0) +/* @brief XBARB has input 126. */ +#define FSL_FEATURE_XBARB_HAS_INPUT126 (0) +/* @brief XBARB has input 127. */ +#define FSL_FEATURE_XBARB_HAS_INPUT127 (0) +/* @brief XBARB has output 0. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT0 (1) +/* @brief XBARB has output 1. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT1 (1) +/* @brief XBARB has output 2. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT2 (1) +/* @brief XBARB has output 3. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT3 (1) +/* @brief XBARB has output 4. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT4 (1) +/* @brief XBARB has output 5. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT5 (1) +/* @brief XBARB has output 6. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT6 (1) +/* @brief XBARB has output 7. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT7 (1) +/* @brief XBARB has output 8. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT8 (1) +/* @brief XBARB has output 9. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT9 (1) +/* @brief XBARB has output 10. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT10 (1) +/* @brief XBARB has output 11. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT11 (1) +/* @brief XBARB has output 12. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT12 (1) +/* @brief XBARB has output 13. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT13 (1) +/* @brief XBARB has output 14. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT14 (1) +/* @brief XBARB has output 15. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT15 (1) +/* @brief XBARB has output 16. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT16 (0) +/* @brief XBARB has output 17. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT17 (0) +/* @brief XBARB has output 18. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT18 (0) +/* @brief XBARB has output 19. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT19 (0) +/* @brief XBARB has output 20. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT20 (0) +/* @brief XBARB has output 21. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT21 (0) +/* @brief XBARB has output 22. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT22 (0) +/* @brief XBARB has output 23. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT23 (0) +/* @brief XBARB has output 24. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT24 (0) +/* @brief XBARB has output 25. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT25 (0) +/* @brief XBARB has output 26. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT26 (0) +/* @brief XBARB has output 27. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT27 (0) +/* @brief XBARB has output 28. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT28 (0) +/* @brief XBARB has output 29. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT29 (0) +/* @brief XBARB has output 30. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT30 (0) +/* @brief XBARB has output 31. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT31 (0) +/* @brief XBARB has output 32. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT32 (0) +/* @brief XBARB has output 33. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT33 (0) +/* @brief XBARB has output 34. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT34 (0) +/* @brief XBARB has output 35. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT35 (0) +/* @brief XBARB has output 36. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT36 (0) +/* @brief XBARB has output 37. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT37 (0) +/* @brief XBARB has output 38. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT38 (0) +/* @brief XBARB has output 39. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT39 (0) +/* @brief XBARB has output 40. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT40 (0) +/* @brief XBARB has output 41. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT41 (0) +/* @brief XBARB has output 42. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT42 (0) +/* @brief XBARB has output 43. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT43 (0) +/* @brief XBARB has output 44. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT44 (0) +/* @brief XBARB has output 45. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT45 (0) +/* @brief XBARB has output 46. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT46 (0) +/* @brief XBARB has output 47. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT47 (0) +/* @brief XBARB has output 48. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT48 (0) +/* @brief XBARB has output 49. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT49 (0) +/* @brief XBARB has output 50. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT50 (0) +/* @brief XBARB has output 51. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT51 (0) +/* @brief XBARB has output 52. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT52 (0) +/* @brief XBARB has output 53. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT53 (0) +/* @brief XBARB has output 54. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT54 (0) +/* @brief XBARB has output 55. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT55 (0) +/* @brief XBARB has output 56. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT56 (0) +/* @brief XBARB has output 57. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT57 (0) +/* @brief XBARB has output 58. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT58 (0) +/* @brief XBARB has output 59. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT59 (0) +/* @brief XBARB has output 60. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT60 (0) +/* @brief XBARB has output 61. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT61 (0) +/* @brief XBARB has output 62. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT62 (0) +/* @brief XBARB has output 63. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT63 (0) +/* @brief XBARB has output 64. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT64 (0) +/* @brief XBARB has output 65. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT65 (0) +/* @brief XBARB has output 66. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT66 (0) +/* @brief XBARB has output 67. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT67 (0) +/* @brief XBARB has output 68. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT68 (0) +/* @brief XBARB has output 69. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT69 (0) +/* @brief XBARB has output 70. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT70 (0) +/* @brief XBARB has output 71. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT71 (0) +/* @brief XBARB has output 72. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT72 (0) +/* @brief XBARB has output 73. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT73 (0) +/* @brief XBARB has output 74. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT74 (0) +/* @brief XBARB has output 75. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT75 (0) +/* @brief XBARB has output 76. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT76 (0) +/* @brief XBARB has output 77. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT77 (0) +/* @brief XBARB has output 78. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT78 (0) +/* @brief XBARB has output 79. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT79 (0) +/* @brief XBARB has output 80. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT80 (0) +/* @brief XBARB has output 81. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT81 (0) +/* @brief XBARB has output 82. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT82 (0) +/* @brief XBARB has output 83. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT83 (0) +/* @brief XBARB has output 84. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT84 (0) +/* @brief XBARB has output 85. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT85 (0) +/* @brief XBARB has output 86. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT86 (0) +/* @brief XBARB has output 87. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT87 (0) +/* @brief XBARB has output 88. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT88 (0) +/* @brief XBARB has output 89. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT89 (0) +/* @brief XBARB has output 90. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT90 (0) +/* @brief XBARB has output 91. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT91 (0) +/* @brief XBARB has output 92. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT92 (0) +/* @brief XBARB has output 93. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT93 (0) +/* @brief XBARB has output 94. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT94 (0) +/* @brief XBARB has output 95. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT95 (0) +/* @brief XBARB has output 96. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT96 (0) +/* @brief XBARB has output 97. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT97 (0) +/* @brief XBARB has output 98. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT98 (0) +/* @brief XBARB has output 99. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT99 (0) +/* @brief XBARB has output 100. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT100 (0) +/* @brief XBARB has output 101. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT101 (0) +/* @brief XBARB has output 102. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT102 (0) +/* @brief XBARB has output 103. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT103 (0) +/* @brief XBARB has output 104. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT104 (0) +/* @brief XBARB has output 105. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT105 (0) +/* @brief XBARB has output 106. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT106 (0) +/* @brief XBARB has output 107. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT107 (0) +/* @brief XBARB has output 108. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT108 (0) +/* @brief XBARB has output 109. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT109 (0) +/* @brief XBARB has output 110. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT110 (0) +/* @brief XBARB has output 111. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT111 (0) +/* @brief XBARB has output 112. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT112 (0) +/* @brief XBARB has output 113. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT113 (0) +/* @brief XBARB has output 114. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT114 (0) +/* @brief XBARB has output 115. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT115 (0) +/* @brief XBARB has output 116. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT116 (0) +/* @brief XBARB has output 117. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT117 (0) +/* @brief XBARB has output 118. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT118 (0) +/* @brief XBARB has output 119. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT119 (0) +/* @brief XBARB has output 120. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT120 (0) +/* @brief XBARB has output 121. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT121 (0) +/* @brief XBARB has output 122. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT122 (0) +/* @brief XBARB has output 123. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT123 (0) +/* @brief XBARB has output 124. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT124 (0) +/* @brief XBARB has output 125. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT125 (0) +/* @brief XBARB has output 126. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT126 (0) +/* @brief XBARB has output 127. */ +#define FSL_FEATURE_XBARB_HAS_OUTPUT127 (0) +/* @brief XBARB input 0 ID. */ +#define FSL_FEATURE_XBARB_INPUT0_ID (Cmp0Output) +/* @brief XBARB input 1 ID. */ +#define FSL_FEATURE_XBARB_INPUT1_ID (Cmp1Output) +/* @brief XBARB input 2 ID. */ +#define FSL_FEATURE_XBARB_INPUT2_ID (Cmp2Output) +/* @brief XBARB input 3 ID. */ +#define FSL_FEATURE_XBARB_INPUT3_ID (Cmp3Output) +/* @brief XBARB input 4 ID. */ +#define FSL_FEATURE_XBARB_INPUT4_ID (Ftm0Match) +/* @brief XBARB input 5 ID. */ +#define FSL_FEATURE_XBARB_INPUT5_ID (Ftm0Extrig) +/* @brief XBARB input 6 ID. */ +#define FSL_FEATURE_XBARB_INPUT6_ID (Ftm3Match) +/* @brief XBARB input 7 ID. */ +#define FSL_FEATURE_XBARB_INPUT7_ID (Ftm3Extrig) +/* @brief XBARB input 8 ID. */ +#define FSL_FEATURE_XBARB_INPUT8_ID (Pwm0Ch0Trg0) +/* @brief XBARB input 9 ID. */ +#define FSL_FEATURE_XBARB_INPUT9_ID (Pwm0Ch1Trg0) +/* @brief XBARB input 10 ID. */ +#define FSL_FEATURE_XBARB_INPUT10_ID (Pwm0Ch2Trg0) +/* @brief XBARB input 11 ID. */ +#define FSL_FEATURE_XBARB_INPUT11_ID (Pwm0Ch3Trg0) +/* @brief XBARB input 12 ID. */ +#define FSL_FEATURE_XBARB_INPUT12_ID (Pdb0Ch0Output) +/* @brief XBARB input 13 ID. */ +#define FSL_FEATURE_XBARB_INPUT13_ID (Hsadc0Cca) +/* @brief XBARB input 14 ID. */ +#define FSL_FEATURE_XBARB_INPUT14_ID (XbarIn2) +/* @brief XBARB input 15 ID. */ +#define FSL_FEATURE_XBARB_INPUT15_ID (XbarIn3) +/* @brief XBARB input 16 ID. */ +#define FSL_FEATURE_XBARB_INPUT16_ID (Ftm1Match) +/* @brief XBARB input 17 ID. */ +#define FSL_FEATURE_XBARB_INPUT17_ID (Ftm1Extrig) +/* @brief XBARB input 18 ID. */ +#define FSL_FEATURE_XBARB_INPUT18_ID (DmaCh0Done) +/* @brief XBARB input 19 ID. */ +#define FSL_FEATURE_XBARB_INPUT19_ID (DmaCh1Done) +/* @brief XBARB input 20 ID. */ +#define FSL_FEATURE_XBARB_INPUT20_ID (XbarIn10) +/* @brief XBARB input 21 ID. */ +#define FSL_FEATURE_XBARB_INPUT21_ID (XbarIn11) +/* @brief XBARB input 22 ID. */ +#define FSL_FEATURE_XBARB_INPUT22_ID (DmaCh6Done) +/* @brief XBARB input 23 ID. */ +#define FSL_FEATURE_XBARB_INPUT23_ID (DmaCh7Done) +/* @brief XBARB input 24 ID. */ +#define FSL_FEATURE_XBARB_INPUT24_ID (PitTrigger0) +/* @brief XBARB input 25 ID. */ +#define FSL_FEATURE_XBARB_INPUT25_ID (PitTrigger1) +/* @brief XBARB input 26 ID. */ +#define FSL_FEATURE_XBARB_INPUT26_ID (Pdb1Ch0Output) +/* @brief XBARB input 27 ID. */ +#define FSL_FEATURE_XBARB_INPUT27_ID (Hsadc0Ccb) +/* @brief XBARB input 28 ID. */ +#define FSL_FEATURE_XBARB_INPUT28_ID (Pwm1Ch0Trg0OrTrg1) +/* @brief XBARB input 29 ID. */ +#define FSL_FEATURE_XBARB_INPUT29_ID (Pwm1Ch1Trg0OrTrg1) +/* @brief XBARB input 30 ID. */ +#define FSL_FEATURE_XBARB_INPUT30_ID (Pwm1Ch2Trg0OrTrg1) +/* @brief XBARB input 31 ID. */ +#define FSL_FEATURE_XBARB_INPUT31_ID (Pwm1Ch3Trg0OrTrg1) +/* @brief XBARB input 32 ID. */ +#define FSL_FEATURE_XBARB_INPUT32_ID (Ftm2Match) +/* @brief XBARB input 33 ID. */ +#define FSL_FEATURE_XBARB_INPUT33_ID (Ftm2Extrig) +/* @brief XBARB input 34 ID. */ +#define FSL_FEATURE_XBARB_INPUT34_ID (Pdb0Ch1Output) +/* @brief XBARB input 35 ID. */ +#define FSL_FEATURE_XBARB_INPUT35_ID (Pdb1Ch1Output) +/* @brief XBARB input 36 ID. */ +#define FSL_FEATURE_XBARB_INPUT36_ID (Hsadc1Cca) +/* @brief XBARB input 37 ID. */ +#define FSL_FEATURE_XBARB_INPUT37_ID (Hsadc1Ccb) +/* @brief XBARB input 38 ID. */ +#define FSL_FEATURE_XBARB_INPUT38_ID (Adc0Coco) +/* @brief XBARB input 39 ID. */ +#define FSL_FEATURE_XBARB_INPUT39_ID (XBARB_IN_RESERVED39) +/* @brief XBARB input 40 ID. */ +#define FSL_FEATURE_XBARB_INPUT40_ID (XBARB_IN_RESERVED40) +/* @brief XBARB input 41 ID. */ +#define FSL_FEATURE_XBARB_INPUT41_ID (XBARB_IN_RESERVED41) +/* @brief XBARB input 42 ID. */ +#define FSL_FEATURE_XBARB_INPUT42_ID (XBARB_IN_RESERVED42) +/* @brief XBARB input 43 ID. */ +#define FSL_FEATURE_XBARB_INPUT43_ID (XBARB_IN_RESERVED43) +/* @brief XBARB input 44 ID. */ +#define FSL_FEATURE_XBARB_INPUT44_ID (XBARB_IN_RESERVED44) +/* @brief XBARB input 45 ID. */ +#define FSL_FEATURE_XBARB_INPUT45_ID (XBARB_IN_RESERVED45) +/* @brief XBARB input 46 ID. */ +#define FSL_FEATURE_XBARB_INPUT46_ID (XBARB_IN_RESERVED46) +/* @brief XBARB input 47 ID. */ +#define FSL_FEATURE_XBARB_INPUT47_ID (XBARB_IN_RESERVED47) +/* @brief XBARB input 48 ID. */ +#define FSL_FEATURE_XBARB_INPUT48_ID (XBARB_IN_RESERVED48) +/* @brief XBARB input 49 ID. */ +#define FSL_FEATURE_XBARB_INPUT49_ID (XBARB_IN_RESERVED49) +/* @brief XBARB input 50 ID. */ +#define FSL_FEATURE_XBARB_INPUT50_ID (XBARB_IN_RESERVED50) +/* @brief XBARB input 51 ID. */ +#define FSL_FEATURE_XBARB_INPUT51_ID (XBARB_IN_RESERVED51) +/* @brief XBARB input 52 ID. */ +#define FSL_FEATURE_XBARB_INPUT52_ID (XBARB_IN_RESERVED52) +/* @brief XBARB input 53 ID. */ +#define FSL_FEATURE_XBARB_INPUT53_ID (XBARB_IN_RESERVED53) +/* @brief XBARB input 54 ID. */ +#define FSL_FEATURE_XBARB_INPUT54_ID (XBARB_IN_RESERVED54) +/* @brief XBARB input 55 ID. */ +#define FSL_FEATURE_XBARB_INPUT55_ID (XBARB_IN_RESERVED55) +/* @brief XBARB input 56 ID. */ +#define FSL_FEATURE_XBARB_INPUT56_ID (XBARB_IN_RESERVED56) +/* @brief XBARB input 57 ID. */ +#define FSL_FEATURE_XBARB_INPUT57_ID (XBARB_IN_RESERVED57) +/* @brief XBARB input 58 ID. */ +#define FSL_FEATURE_XBARB_INPUT58_ID (XBARB_IN_RESERVED58) +/* @brief XBARB input 59 ID. */ +#define FSL_FEATURE_XBARB_INPUT59_ID (XBARB_IN_RESERVED59) +/* @brief XBARB input 60 ID. */ +#define FSL_FEATURE_XBARB_INPUT60_ID (XBARB_IN_RESERVED60) +/* @brief XBARB input 61 ID. */ +#define FSL_FEATURE_XBARB_INPUT61_ID (XBARB_IN_RESERVED61) +/* @brief XBARB input 62 ID. */ +#define FSL_FEATURE_XBARB_INPUT62_ID (XBARB_IN_RESERVED62) +/* @brief XBARB input 63 ID. */ +#define FSL_FEATURE_XBARB_INPUT63_ID (XBARB_IN_RESERVED63) +/* @brief XBARB input 64 ID. */ +#define FSL_FEATURE_XBARB_INPUT64_ID (XBARB_IN_RESERVED64) +/* @brief XBARB input 65 ID. */ +#define FSL_FEATURE_XBARB_INPUT65_ID (XBARB_IN_RESERVED65) +/* @brief XBARB input 66 ID. */ +#define FSL_FEATURE_XBARB_INPUT66_ID (XBARB_IN_RESERVED66) +/* @brief XBARB input 67 ID. */ +#define FSL_FEATURE_XBARB_INPUT67_ID (XBARB_IN_RESERVED67) +/* @brief XBARB input 68 ID. */ +#define FSL_FEATURE_XBARB_INPUT68_ID (XBARB_IN_RESERVED68) +/* @brief XBARB input 69 ID. */ +#define FSL_FEATURE_XBARB_INPUT69_ID (XBARB_IN_RESERVED69) +/* @brief XBARB input 70 ID. */ +#define FSL_FEATURE_XBARB_INPUT70_ID (XBARB_IN_RESERVED70) +/* @brief XBARB input 71 ID. */ +#define FSL_FEATURE_XBARB_INPUT71_ID (XBARB_IN_RESERVED71) +/* @brief XBARB input 72 ID. */ +#define FSL_FEATURE_XBARB_INPUT72_ID (XBARB_IN_RESERVED72) +/* @brief XBARB input 73 ID. */ +#define FSL_FEATURE_XBARB_INPUT73_ID (XBARB_IN_RESERVED73) +/* @brief XBARB input 74 ID. */ +#define FSL_FEATURE_XBARB_INPUT74_ID (XBARB_IN_RESERVED74) +/* @brief XBARB input 75 ID. */ +#define FSL_FEATURE_XBARB_INPUT75_ID (XBARB_IN_RESERVED75) +/* @brief XBARB input 76 ID. */ +#define FSL_FEATURE_XBARB_INPUT76_ID (XBARB_IN_RESERVED76) +/* @brief XBARB input 77 ID. */ +#define FSL_FEATURE_XBARB_INPUT77_ID (XBARB_IN_RESERVED77) +/* @brief XBARB input 78 ID. */ +#define FSL_FEATURE_XBARB_INPUT78_ID (XBARB_IN_RESERVED78) +/* @brief XBARB input 79 ID. */ +#define FSL_FEATURE_XBARB_INPUT79_ID (XBARB_IN_RESERVED79) +/* @brief XBARB input 80 ID. */ +#define FSL_FEATURE_XBARB_INPUT80_ID (XBARB_IN_RESERVED80) +/* @brief XBARB input 81 ID. */ +#define FSL_FEATURE_XBARB_INPUT81_ID (XBARB_IN_RESERVED81) +/* @brief XBARB input 82 ID. */ +#define FSL_FEATURE_XBARB_INPUT82_ID (XBARB_IN_RESERVED82) +/* @brief XBARB input 83 ID. */ +#define FSL_FEATURE_XBARB_INPUT83_ID (XBARB_IN_RESERVED83) +/* @brief XBARB input 84 ID. */ +#define FSL_FEATURE_XBARB_INPUT84_ID (XBARB_IN_RESERVED84) +/* @brief XBARB input 85 ID. */ +#define FSL_FEATURE_XBARB_INPUT85_ID (XBARB_IN_RESERVED85) +/* @brief XBARB input 86 ID. */ +#define FSL_FEATURE_XBARB_INPUT86_ID (XBARB_IN_RESERVED86) +/* @brief XBARB input 87 ID. */ +#define FSL_FEATURE_XBARB_INPUT87_ID (XBARB_IN_RESERVED87) +/* @brief XBARB input 88 ID. */ +#define FSL_FEATURE_XBARB_INPUT88_ID (XBARB_IN_RESERVED88) +/* @brief XBARB input 89 ID. */ +#define FSL_FEATURE_XBARB_INPUT89_ID (XBARB_IN_RESERVED89) +/* @brief XBARB input 90 ID. */ +#define FSL_FEATURE_XBARB_INPUT90_ID (XBARB_IN_RESERVED90) +/* @brief XBARB input 91 ID. */ +#define FSL_FEATURE_XBARB_INPUT91_ID (XBARB_IN_RESERVED91) +/* @brief XBARB input 92 ID. */ +#define FSL_FEATURE_XBARB_INPUT92_ID (XBARB_IN_RESERVED92) +/* @brief XBARB input 93 ID. */ +#define FSL_FEATURE_XBARB_INPUT93_ID (XBARB_IN_RESERVED93) +/* @brief XBARB input 94 ID. */ +#define FSL_FEATURE_XBARB_INPUT94_ID (XBARB_IN_RESERVED94) +/* @brief XBARB input 95 ID. */ +#define FSL_FEATURE_XBARB_INPUT95_ID (XBARB_IN_RESERVED95) +/* @brief XBARB input 96 ID. */ +#define FSL_FEATURE_XBARB_INPUT96_ID (XBARB_IN_RESERVED96) +/* @brief XBARB input 97 ID. */ +#define FSL_FEATURE_XBARB_INPUT97_ID (XBARB_IN_RESERVED97) +/* @brief XBARB input 98 ID. */ +#define FSL_FEATURE_XBARB_INPUT98_ID (XBARB_IN_RESERVED98) +/* @brief XBARB input 99 ID. */ +#define FSL_FEATURE_XBARB_INPUT99_ID (XBARB_IN_RESERVED99) +/* @brief XBARB input 100 ID. */ +#define FSL_FEATURE_XBARB_INPUT100_ID (XBARB_IN_RESERVED100) +/* @brief XBARB input 101 ID. */ +#define FSL_FEATURE_XBARB_INPUT101_ID (XBARB_IN_RESERVED101) +/* @brief XBARB input 102 ID. */ +#define FSL_FEATURE_XBARB_INPUT102_ID (XBARB_IN_RESERVED102) +/* @brief XBARB input 103 ID. */ +#define FSL_FEATURE_XBARB_INPUT103_ID (XBARB_IN_RESERVED103) +/* @brief XBARB input 104 ID. */ +#define FSL_FEATURE_XBARB_INPUT104_ID (XBARB_IN_RESERVED104) +/* @brief XBARB input 105 ID. */ +#define FSL_FEATURE_XBARB_INPUT105_ID (XBARB_IN_RESERVED105) +/* @brief XBARB input 106 ID. */ +#define FSL_FEATURE_XBARB_INPUT106_ID (XBARB_IN_RESERVED106) +/* @brief XBARB input 107 ID. */ +#define FSL_FEATURE_XBARB_INPUT107_ID (XBARB_IN_RESERVED107) +/* @brief XBARB input 108 ID. */ +#define FSL_FEATURE_XBARB_INPUT108_ID (XBARB_IN_RESERVED108) +/* @brief XBARB input 109 ID. */ +#define FSL_FEATURE_XBARB_INPUT109_ID (XBARB_IN_RESERVED109) +/* @brief XBARB input 110 ID. */ +#define FSL_FEATURE_XBARB_INPUT110_ID (XBARB_IN_RESERVED110) +/* @brief XBARB input 111 ID. */ +#define FSL_FEATURE_XBARB_INPUT111_ID (XBARB_IN_RESERVED111) +/* @brief XBARB input 112 ID. */ +#define FSL_FEATURE_XBARB_INPUT112_ID (XBARB_IN_RESERVED112) +/* @brief XBARB input 113 ID. */ +#define FSL_FEATURE_XBARB_INPUT113_ID (XBARB_IN_RESERVED113) +/* @brief XBARB input 114 ID. */ +#define FSL_FEATURE_XBARB_INPUT114_ID (XBARB_IN_RESERVED114) +/* @brief XBARB input 115 ID. */ +#define FSL_FEATURE_XBARB_INPUT115_ID (XBARB_IN_RESERVED115) +/* @brief XBARB input 116 ID. */ +#define FSL_FEATURE_XBARB_INPUT116_ID (XBARB_IN_RESERVED116) +/* @brief XBARB input 117 ID. */ +#define FSL_FEATURE_XBARB_INPUT117_ID (XBARB_IN_RESERVED117) +/* @brief XBARB input 118 ID. */ +#define FSL_FEATURE_XBARB_INPUT118_ID (XBARB_IN_RESERVED118) +/* @brief XBARB input 119 ID. */ +#define FSL_FEATURE_XBARB_INPUT119_ID (XBARB_IN_RESERVED119) +/* @brief XBARB input 120 ID. */ +#define FSL_FEATURE_XBARB_INPUT120_ID (XBARB_IN_RESERVED120) +/* @brief XBARB input 121 ID. */ +#define FSL_FEATURE_XBARB_INPUT121_ID (XBARB_IN_RESERVED121) +/* @brief XBARB input 122 ID. */ +#define FSL_FEATURE_XBARB_INPUT122_ID (XBARB_IN_RESERVED122) +/* @brief XBARB input 123 ID. */ +#define FSL_FEATURE_XBARB_INPUT123_ID (XBARB_IN_RESERVED123) +/* @brief XBARB input 124 ID. */ +#define FSL_FEATURE_XBARB_INPUT124_ID (XBARB_IN_RESERVED124) +/* @brief XBARB input 125 ID. */ +#define FSL_FEATURE_XBARB_INPUT125_ID (XBARB_IN_RESERVED125) +/* @brief XBARB input 126 ID. */ +#define FSL_FEATURE_XBARB_INPUT126_ID (XBARB_IN_RESERVED126) +/* @brief XBARB input 127 ID. */ +#define FSL_FEATURE_XBARB_INPUT127_ID (XBARB_IN_RESERVED127) +/* @brief XBARB output 0 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT0_ID (AoiIn0) +/* @brief XBARB output 1 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT1_ID (AoiIn1) +/* @brief XBARB output 2 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT2_ID (AoiIn2) +/* @brief XBARB output 3 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT3_ID (AoiIn3) +/* @brief XBARB output 4 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT4_ID (AoiIn4) +/* @brief XBARB output 5 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT5_ID (AoiIn5) +/* @brief XBARB output 6 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT6_ID (AoiIn6) +/* @brief XBARB output 7 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT7_ID (AoiIn7) +/* @brief XBARB output 8 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT8_ID (AoiIn8) +/* @brief XBARB output 9 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT9_ID (AoiIn9) +/* @brief XBARB output 10 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT10_ID (AoiIn10) +/* @brief XBARB output 11 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT11_ID (AoiIn11) +/* @brief XBARB output 12 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT12_ID (AoiIn12) +/* @brief XBARB output 13 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT13_ID (AoiIn13) +/* @brief XBARB output 14 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT14_ID (AoiIn14) +/* @brief XBARB output 15 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT15_ID (AoiIn15) +/* @brief XBARB output 16 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT16_ID (XBARB_OUT_RESERVED16) +/* @brief XBARB output 17 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT17_ID (XBARB_OUT_RESERVED17) +/* @brief XBARB output 18 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT18_ID (XBARB_OUT_RESERVED18) +/* @brief XBARB output 19 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT19_ID (XBARB_OUT_RESERVED19) +/* @brief XBARB output 20 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT20_ID (XBARB_OUT_RESERVED20) +/* @brief XBARB output 21 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT21_ID (XBARB_OUT_RESERVED21) +/* @brief XBARB output 22 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT22_ID (XBARB_OUT_RESERVED22) +/* @brief XBARB output 23 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT23_ID (XBARB_OUT_RESERVED23) +/* @brief XBARB output 24 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT24_ID (XBARB_OUT_RESERVED24) +/* @brief XBARB output 25 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT25_ID (XBARB_OUT_RESERVED25) +/* @brief XBARB output 26 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT26_ID (XBARB_OUT_RESERVED26) +/* @brief XBARB output 27 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT27_ID (XBARB_OUT_RESERVED27) +/* @brief XBARB output 28 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT28_ID (XBARB_OUT_RESERVED28) +/* @brief XBARB output 29 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT29_ID (XBARB_OUT_RESERVED29) +/* @brief XBARB output 30 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT30_ID (XBARB_OUT_RESERVED30) +/* @brief XBARB output 31 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT31_ID (XBARB_OUT_RESERVED31) +/* @brief XBARB output 32 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT32_ID (XBARB_OUT_RESERVED32) +/* @brief XBARB output 33 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT33_ID (XBARB_OUT_RESERVED33) +/* @brief XBARB output 34 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT34_ID (XBARB_OUT_RESERVED34) +/* @brief XBARB output 35 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT35_ID (XBARB_OUT_RESERVED35) +/* @brief XBARB output 36 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT36_ID (XBARB_OUT_RESERVED36) +/* @brief XBARB output 37 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT37_ID (XBARB_OUT_RESERVED37) +/* @brief XBARB output 38 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT38_ID (XBARB_OUT_RESERVED38) +/* @brief XBARB output 39 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT39_ID (XBARB_OUT_RESERVED39) +/* @brief XBARB output 40 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT40_ID (XBARB_OUT_RESERVED40) +/* @brief XBARB output 41 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT41_ID (XBARB_OUT_RESERVED41) +/* @brief XBARB output 42 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT42_ID (XBARB_OUT_RESERVED42) +/* @brief XBARB output 43 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT43_ID (XBARB_OUT_RESERVED43) +/* @brief XBARB output 44 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT44_ID (XBARB_OUT_RESERVED44) +/* @brief XBARB output 45 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT45_ID (XBARB_OUT_RESERVED45) +/* @brief XBARB output 46 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT46_ID (XBARB_OUT_RESERVED46) +/* @brief XBARB output 47 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT47_ID (XBARB_OUT_RESERVED47) +/* @brief XBARB output 48 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT48_ID (XBARB_OUT_RESERVED48) +/* @brief XBARB output 49 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT49_ID (XBARB_OUT_RESERVED49) +/* @brief XBARB output 50 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT50_ID (XBARB_OUT_RESERVED50) +/* @brief XBARB output 51 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT51_ID (XBARB_OUT_RESERVED51) +/* @brief XBARB output 52 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT52_ID (XBARB_OUT_RESERVED52) +/* @brief XBARB output 53 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT53_ID (XBARB_OUT_RESERVED53) +/* @brief XBARB output 54 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT54_ID (XBARB_OUT_RESERVED54) +/* @brief XBARB output 55 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT55_ID (XBARB_OUT_RESERVED55) +/* @brief XBARB output 56 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT56_ID (XBARB_OUT_RESERVED56) +/* @brief XBARB output 57 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT57_ID (XBARB_OUT_RESERVED57) +/* @brief XBARB output 58 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT58_ID (XBARB_OUT_RESERVED58) +/* @brief XBARB output 59 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT59_ID (XBARB_OUT_RESERVED59) +/* @brief XBARB output 60 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT60_ID (XBARB_OUT_RESERVED60) +/* @brief XBARB output 61 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT61_ID (XBARB_OUT_RESERVED61) +/* @brief XBARB output 62 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT62_ID (XBARB_OUT_RESERVED62) +/* @brief XBARB output 63 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT63_ID (XBARB_OUT_RESERVED63) +/* @brief XBARB output 64 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT64_ID (XBARB_OUT_RESERVED64) +/* @brief XBARB output 65 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT65_ID (XBARB_OUT_RESERVED65) +/* @brief XBARB output 66 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT66_ID (XBARB_OUT_RESERVED66) +/* @brief XBARB output 67 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT67_ID (XBARB_OUT_RESERVED67) +/* @brief XBARB output 68 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT68_ID (XBARB_OUT_RESERVED68) +/* @brief XBARB output 69 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT69_ID (XBARB_OUT_RESERVED69) +/* @brief XBARB output 70 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT70_ID (XBARB_OUT_RESERVED70) +/* @brief XBARB output 71 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT71_ID (XBARB_OUT_RESERVED71) +/* @brief XBARB output 72 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT72_ID (XBARB_OUT_RESERVED72) +/* @brief XBARB output 73 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT73_ID (XBARB_OUT_RESERVED73) +/* @brief XBARB output 74 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT74_ID (XBARB_OUT_RESERVED74) +/* @brief XBARB output 75 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT75_ID (XBARB_OUT_RESERVED75) +/* @brief XBARB output 76 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT76_ID (XBARB_OUT_RESERVED76) +/* @brief XBARB output 77 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT77_ID (XBARB_OUT_RESERVED77) +/* @brief XBARB output 78 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT78_ID (XBARB_OUT_RESERVED78) +/* @brief XBARB output 79 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT79_ID (XBARB_OUT_RESERVED79) +/* @brief XBARB output 80 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT80_ID (XBARB_OUT_RESERVED80) +/* @brief XBARB output 81 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT81_ID (XBARB_OUT_RESERVED81) +/* @brief XBARB output 82 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT82_ID (XBARB_OUT_RESERVED82) +/* @brief XBARB output 83 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT83_ID (XBARB_OUT_RESERVED83) +/* @brief XBARB output 84 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT84_ID (XBARB_OUT_RESERVED84) +/* @brief XBARB output 85 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT85_ID (XBARB_OUT_RESERVED85) +/* @brief XBARB output 86 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT86_ID (XBARB_OUT_RESERVED86) +/* @brief XBARB output 87 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT87_ID (XBARB_OUT_RESERVED87) +/* @brief XBARB output 88 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT88_ID (XBARB_OUT_RESERVED88) +/* @brief XBARB output 89 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT89_ID (XBARB_OUT_RESERVED89) +/* @brief XBARB output 90 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT90_ID (XBARB_OUT_RESERVED90) +/* @brief XBARB output 91 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT91_ID (XBARB_OUT_RESERVED91) +/* @brief XBARB output 92 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT92_ID (XBARB_OUT_RESERVED92) +/* @brief XBARB output 93 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT93_ID (XBARB_OUT_RESERVED93) +/* @brief XBARB output 94 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT94_ID (XBARB_OUT_RESERVED94) +/* @brief XBARB output 95 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT95_ID (XBARB_OUT_RESERVED95) +/* @brief XBARB output 96 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT96_ID (XBARB_OUT_RESERVED96) +/* @brief XBARB output 97 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT97_ID (XBARB_OUT_RESERVED97) +/* @brief XBARB output 98 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT98_ID (XBARB_OUT_RESERVED98) +/* @brief XBARB output 99 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT99_ID (XBARB_OUT_RESERVED99) +/* @brief XBARB output 100 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT100_ID (XBARB_OUT_RESERVED100) +/* @brief XBARB output 101 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT101_ID (XBARB_OUT_RESERVED101) +/* @brief XBARB output 102 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT102_ID (XBARB_OUT_RESERVED102) +/* @brief XBARB output 103 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT103_ID (XBARB_OUT_RESERVED103) +/* @brief XBARB output 104 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT104_ID (XBARB_OUT_RESERVED104) +/* @brief XBARB output 105 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT105_ID (XBARB_OUT_RESERVED105) +/* @brief XBARB output 106 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT106_ID (XBARB_OUT_RESERVED106) +/* @brief XBARB output 107 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT107_ID (XBARB_OUT_RESERVED107) +/* @brief XBARB output 108 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT108_ID (XBARB_OUT_RESERVED108) +/* @brief XBARB output 109 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT109_ID (XBARB_OUT_RESERVED109) +/* @brief XBARB output 110 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT110_ID (XBARB_OUT_RESERVED110) +/* @brief XBARB output 111 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT111_ID (XBARB_OUT_RESERVED111) +/* @brief XBARB output 112 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT112_ID (XBARB_OUT_RESERVED112) +/* @brief XBARB output 113 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT113_ID (XBARB_OUT_RESERVED113) +/* @brief XBARB output 114 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT114_ID (XBARB_OUT_RESERVED114) +/* @brief XBARB output 115 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT115_ID (XBARB_OUT_RESERVED115) +/* @brief XBARB output 116 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT116_ID (XBARB_OUT_RESERVED116) +/* @brief XBARB output 117 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT117_ID (XBARB_OUT_RESERVED117) +/* @brief XBARB output 118 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT118_ID (XBARB_OUT_RESERVED118) +/* @brief XBARB output 119 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT119_ID (XBARB_OUT_RESERVED119) +/* @brief XBARB output 120 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT120_ID (XBARB_OUT_RESERVED120) +/* @brief XBARB output 121 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT121_ID (XBARB_OUT_RESERVED121) +/* @brief XBARB output 122 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT122_ID (XBARB_OUT_RESERVED122) +/* @brief XBARB output 123 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT123_ID (XBARB_OUT_RESERVED123) +/* @brief XBARB output 124 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT124_ID (XBARB_OUT_RESERVED124) +/* @brief XBARB output 125 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT125_ID (XBARB_OUT_RESERVED125) +/* @brief XBARB output 126 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT126_ID (XBARB_OUT_RESERVED126) +/* @brief XBARB output 127 ID. */ +#define FSL_FEATURE_XBARB_OUTPUT127_ID (XBARB_OUT_RESERVED127) + +#endif /* _MKV56F24_FEATURES_H_ */ + diff --git a/startup/fsl_device_registers.h b/startup/fsl_device_registers.h new file mode 100644 index 0000000..6973bd1 --- /dev/null +++ b/startup/fsl_device_registers.h @@ -0,0 +1,35 @@ +/* + * Copyright 2014-2016 Freescale Semiconductor, Inc. + * Copyright 2016-2018 NXP + * + * SPDX-License-Identifier: BSD-3-Clause + * + */ + +#ifndef __FSL_DEVICE_REGISTERS_H__ +#define __FSL_DEVICE_REGISTERS_H__ + +/* + * Include the cpu specific register header files. + * + * The CPU macro should be declared in the project or makefile. + */ +#if (defined(CPU_MKV56F1M0VLL24) || defined(CPU_MKV56F1M0VLQ24) || defined(CPU_MKV56F1M0VMD24) || \ + defined(CPU_MKV56F512VLL24) || defined(CPU_MKV56F512VLQ24) || defined(CPU_MKV56F512VMD24)) + +#define KV56F24_SERIES + +/* CMSIS-style register definitions */ +#include "MKV56F24.h" +/* CPU specific feature definitions */ +#include "MKV56F24_features.h" + +#else + #error "No valid CPU defined!" +#endif + +#endif /* __FSL_DEVICE_REGISTERS_H__ */ + +/******************************************************************************* + * EOF + ******************************************************************************/ diff --git a/startup/startup_MKV56F24.s b/startup/startup_MKV56F24.s new file mode 100644 index 0000000..8ce3606 --- /dev/null +++ b/startup/startup_MKV56F24.s @@ -0,0 +1,895 @@ +; ------------------------------------------------------------------------- +; @file: startup_MKV56F24.s +; @purpose: CMSIS Cortex-M7 Core Device Startup File +; MKV56F24 +; @version: 0.3 +; @date: 2016-2-29 +; @build: b200320 +; ------------------------------------------------------------------------- +; +; Copyright 1997-2016 Freescale Semiconductor, Inc. +; Copyright 2016-2020 NXP +; All rights reserved. +; +; SPDX-License-Identifier: BSD-3-Clause +; +; The modules in this file are included in the libraries, and may be replaced +; by any user-defined modules that define the PUBLIC symbol _program_start or +; a user defined start symbol. +; To override the cstartup defined in the library, simply add your modified +; version to the workbench project. +; +; The vector table is normally located at address 0. +; When debugging in RAM, it can be located in RAM, aligned to at least 2^6. +; The name "__vector_table" has special meaning for C-SPY: +; it is where the SP start value is found, and the NVIC vector +; table register (VTOR) is initialized to this address if != 0. +; +; Cortex-M version +; + + MODULE ?cstartup + + ;; Forward declaration of sections. + SECTION CSTACK:DATA:NOROOT(3) + + SECTION .intvec:CODE:NOROOT(2) + + EXTERN __iar_program_start + EXTERN SystemInit + PUBLIC __vector_table + PUBLIC __vector_table_0x1c + PUBLIC __Vectors + PUBLIC __Vectors_End + PUBLIC __Vectors_Size + + DATA + +__iar_init$$done: ; The vector table is not needed + ; until after copy initialization is done + +__vector_table + DCD sfe(CSTACK) + DCD Reset_Handler + + DCD NMI_Handler ;NMI Handler + DCD HardFault_Handler ;Hard Fault Handler + DCD MemManage_Handler ;MPU Fault Handler + DCD BusFault_Handler ;Bus Fault Handler + DCD UsageFault_Handler ;Usage Fault Handler +__vector_table_0x1c + DCD 0 ;Reserved + DCD 0 ;Reserved + DCD 0 ;Reserved + DCD 0 ;Reserved + DCD SVC_Handler ;SVCall Handler + DCD DebugMon_Handler ;Debug Monitor Handler + DCD 0 ;Reserved + DCD PendSV_Handler ;PendSV Handler + DCD SysTick_Handler ;SysTick Handler + + ;External Interrupts + DCD DMA0_DMA16_IRQHandler ;DMA channel 0/16 transfer complete + DCD DMA1_DMA17_IRQHandler ;DMA channel 1/17 transfer complete + DCD DMA2_DMA18_IRQHandler ;DMA channel 2/18 transfer complete + DCD DMA3_DMA19_IRQHandler ;DMA channel 3/19 transfer complete + DCD DMA4_DMA20_IRQHandler ;DMA channel 4/20 transfer complete + DCD DMA5_DMA21_IRQHandler ;DMA channel 5/21 transfer complete + DCD DMA6_DMA22_IRQHandler ;DMA channel 6/22 transfer complete + DCD DMA7_DMA23_IRQHandler ;DMA channel 7/23 transfer complete + DCD DMA8_DMA24_IRQHandler ;DMA channel 8/24 transfer complete + DCD DMA9_DMA25_IRQHandler ;DMA channel 9/25 transfer complete + DCD DMA10_DMA26_IRQHandler ;DMA channel 10/26 transfer complete + DCD DMA11_DMA27_IRQHandler ;DMA channel 11/27 transfer complete + DCD DMA12_DMA28_IRQHandler ;DMA channel 12/28 transfer complete + DCD DMA13_DMA29_IRQHandler ;DMA channel 13/29 transfer complete + DCD DMA14_DMA30_IRQHandler ;DMA channel 14/30 transfer complete + DCD DMA15_DMA31_IRQHandler ;DMA channel 15/31 transfer complete + DCD DMA_Error_IRQHandler ;DMA error interrupt channels 0-31 + DCD MCM_IRQHandler ;MCM normal interrupt + DCD FTFE_IRQHandler ;FTFL command complete + DCD Read_Collision_IRQHandler ;FTFL read collision + DCD PMC_IRQHandler ;PMC controller low-voltage detect, low-voltage warning + DCD LLWU_IRQHandler ;Low leakage wakeup + DCD WDOG_EWM_IRQHandler ;Single interrupt vector for WDOG and EWM + DCD TRNG0_IRQHandler ;True randon number generator + DCD I2C0_IRQHandler ;Inter-integrated circuit 0 + DCD I2C1_IRQHandler ;Inter-integrated circuit 1 + DCD SPI0_IRQHandler ;Serial peripheral Interface 0 + DCD SPI1_IRQHandler ;Serial peripheral Interface 1 + DCD UART5_RX_TX_IRQHandler ;UART5 receive/transmit interrupt + DCD UART5_ERR_IRQHandler ;UART5 error interrupt + DCD Reserved46_IRQHandler ;Reserved interrupt + DCD UART0_RX_TX_IRQHandler ;UART0 receive/transmit interrupt + DCD UART0_ERR_IRQHandler ;UART0 error interrupt + DCD UART1_RX_TX_IRQHandler ;UART1 receive/transmit interrupt + DCD UART1_ERR_IRQHandler ;UART1 error interrupt + DCD UART2_RX_TX_IRQHandler ;UART2 receive/transmit interrupt + DCD UART2_ERR_IRQHandler ;UART2 error interrupt + DCD ADC0_IRQHandler ;Analog-to-digital converter 0 + DCD HSADC_ERR_IRQHandler ;High speed analog-to-digital converter zero cross + DCD HSADC0_CCA_IRQHandler ;High speed analog-to-digital converter 0 submodule A scan complete + DCD CMP0_IRQHandler ;Comparator 0 + DCD CMP1_IRQHandler ;Comparator 1 + DCD FTM0_IRQHandler ;FlexTimer module 0 fault, overflow and channels interrupt + DCD FTM1_IRQHandler ;FlexTimer module 1 fault, overflow and channels interrupt + DCD UART3_RX_TX_IRQHandler ;UART3 receive/transmit interrupt + DCD UART3_ERR_IRQHandler ;UART3 error interrupt + DCD UART4_RX_TX_IRQHandler ;UART4 receive/transmit interrupt + DCD UART4_ERR_IRQHandler ;UART4 error interrupt + DCD PIT0_IRQHandler ;Periodic interrupt timer channel 0 + DCD PIT1_IRQHandler ;Periodic interrupt timer channel 1 + DCD PIT2_IRQHandler ;Periodic interrupt timer channel 2 + DCD PIT3_IRQHandler ;Periodic interrupt timer channel 3 + DCD PDB0_IRQHandler ;Programmable delay block 0 + DCD FTM2_IRQHandler ;FlexTimer module 2 fault, overflow and channels interrupt + DCD XBARA_IRQHandler ;Inter-peripheral crossbar switch A + DCD PDB1_IRQHandler ;Programmable delay block 1 + DCD DAC0_IRQHandler ;Digital-to-analog converter 0 + DCD MCG_IRQHandler ;Multipurpose clock generator + DCD LPTMR0_IRQHandler ;Low power timer interrupt + DCD PORTA_IRQHandler ;Port A interrupt + DCD PORTB_IRQHandler ;Port B interrupt + DCD PORTC_IRQHandler ;Port C interrupt + DCD PORTD_IRQHandler ;Port D interrupt + DCD PORTE_IRQHandler ;Port E interrupt + DCD SWI_IRQHandler ;Software interrupt + DCD SPI2_IRQHandler ;Serial peripheral Interface 2 + DCD ENC_COMPARE_IRQHandler ;ENC Compare + DCD ENC_HOME_IRQHandler ;ENC Home + DCD ENC_WDOG_SAB_IRQHandler ;ENC Wdog/SAB + DCD ENC_INDEX_IRQHandler ;ENC Index/Roll over/Roll Under + DCD CMP2_IRQHandler ;Comparator 2 + DCD FTM3_IRQHandler ;FlexTimer module 3 fault, overflow and channels + DCD Reserved88_IRQHandler ;Reserved interrupt + DCD HSADC0_CCB_IRQHandler ;High speed analog-to-digital converter 0 submodule B scan complete + DCD HSADC1_CCA_IRQHandler ;High speed analog-to-digital converter 1 submodule A scan complete + DCD CAN0_ORed_Message_buffer_IRQHandler ;Flex controller area network 0 message buffer + DCD CAN0_Bus_Off_IRQHandler ;Flex controller area network 0 bus off + DCD CAN0_Error_IRQHandler ;Flex controller area network 0 error + DCD CAN0_Tx_Warning_IRQHandler ;Flex controller area network 0 transmit + DCD CAN0_Rx_Warning_IRQHandler ;Flex controller area network 0 receive + DCD CAN0_Wake_Up_IRQHandler ;Flex controller area network 0 wake up + DCD PWM0_CMP0_IRQHandler ;Pulse width modulator 0 channel 0 compare + DCD PWM0_RELOAD0_IRQHandler ;Pulse width modulator 0 channel 0 reload + DCD PWM0_CMP1_IRQHandler ;Pulse width modulator 0 channel 1 compare + DCD PWM0_RELOAD1_IRQHandler ;Pulse width modulator 0 channel 1 reload + DCD PWM0_CMP2_IRQHandler ;Pulse width modulator 0 channel 2 compare + DCD PWM0_RELOAD2_IRQHandler ;Pulse width modulator 0 channel 2 reload + DCD PWM0_CMP3_IRQHandler ;Pulse width modulator 0 channel 3 compare + DCD PWM0_RELOAD3_IRQHandler ;Pulse width modulator 0 channel 3 reload + DCD PWM0_CAP_IRQHandler ;Pulse width modulator 0 capture + DCD PWM0_RERR_IRQHandler ;Pulse width modulator 0 reload error + DCD PWM0_FAULT_IRQHandler ;Pulse width modulator 0 fault + DCD CMP3_IRQHandler ;Comparator 3 + DCD HSADC1_CCB_IRQHandler ;High speed analog-to-digital converter 1 submodule B scan complete + DCD CAN1_ORed_Message_buffer_IRQHandler ;Flex controller area network 1 message buffer + DCD CAN1_Bus_Off_IRQHandler ;Flex controller area network 1 bus off + DCD CAN1_Error_IRQHandler ;Flex controller area network 1 error + DCD CAN1_Tx_Warning_IRQHandler ;Flex controller area network 1 transmit + DCD CAN1_Rx_Warning_IRQHandler ;Flex controller area network 1 receive + DCD CAN1_Wake_Up_IRQHandler ;Flex controller area network 1 wake up + DCD Reserved116_IRQHandler ;Reserved interrupt + DCD Reserved117_IRQHandler ;Reserved interrupt + DCD Reserved118_IRQHandler ;Reserved interrupt + DCD Reserved119_IRQHandler ;Reserved interrupt + DCD PWM1_CMP0_IRQHandler ;Pulse width modulator 1 channel 0 compare + DCD PWM1_RELOAD0_IRQHandler ;Pulse width modulator 1 channel 0 reload + DCD PWM1_CMP1_IRQHandler ;Pulse width modulator 1 channel 1 compare + DCD PWM1_RELOAD1_IRQHandler ;Pulse width modulator 1 channel 1 reload + DCD PWM1_CMP2_IRQHandler ;Pulse width modulator 1 channel 2 compare + DCD PWM1_RELOAD2_IRQHandler ;Pulse width modulator 1 channel 2 reload + DCD PWM1_CMP3_IRQHandler ;Pulse width modulator 1 channel 3 compare + DCD PWM1_RELOAD3_IRQHandler ;Pulse width modulator 1 channel 3 reload + DCD PWM1_CAP_IRQHandler ;Pulse width modulator 1 capture + DCD PWM1_RERR_IRQHandler ;Pulse width modulator 1 reload error + DCD PWM1_FAULT_IRQHandler ;Pulse width modulator 1 fault + DCD Reserved131_IRQHandler ;Reserved interrupt + DCD Reserved132_IRQHandler ;Reserved interrupt + DCD Reserved133_IRQHandler ;Reserved interrupt + DCD Reserved134_IRQHandler ;Reserved interrupt + DCD Reserved135_IRQHandler ;Reserved interrupt + DCD Reserved136_IRQHandler ;Reserved interrupt + DCD DefaultISR ;137 + DCD DefaultISR ;138 + DCD DefaultISR ;139 + DCD DefaultISR ;140 + DCD DefaultISR ;141 + DCD DefaultISR ;142 + DCD DefaultISR ;143 + DCD DefaultISR ;144 + DCD DefaultISR ;145 + DCD DefaultISR ;146 + DCD DefaultISR ;147 + DCD DefaultISR ;148 + DCD DefaultISR ;149 + DCD DefaultISR ;150 + DCD DefaultISR ;151 + DCD DefaultISR ;152 + DCD DefaultISR ;153 + DCD DefaultISR ;154 + DCD DefaultISR ;155 + DCD DefaultISR ;156 + DCD DefaultISR ;157 + DCD DefaultISR ;158 + DCD DefaultISR ;159 + DCD DefaultISR ;160 + DCD DefaultISR ;161 + DCD DefaultISR ;162 + DCD DefaultISR ;163 + DCD DefaultISR ;164 + DCD DefaultISR ;165 + DCD DefaultISR ;166 + DCD DefaultISR ;167 + DCD DefaultISR ;168 + DCD DefaultISR ;169 + DCD DefaultISR ;170 + DCD DefaultISR ;171 + DCD DefaultISR ;172 + DCD DefaultISR ;173 + DCD DefaultISR ;174 + DCD DefaultISR ;175 + DCD DefaultISR ;176 + DCD DefaultISR ;177 + DCD DefaultISR ;178 + DCD DefaultISR ;179 + DCD DefaultISR ;180 + DCD DefaultISR ;181 + DCD DefaultISR ;182 + DCD DefaultISR ;183 + DCD DefaultISR ;184 + DCD DefaultISR ;185 + DCD DefaultISR ;186 + DCD DefaultISR ;187 + DCD DefaultISR ;188 + DCD DefaultISR ;189 + DCD DefaultISR ;190 + DCD DefaultISR ;191 + DCD DefaultISR ;192 + DCD DefaultISR ;193 + DCD DefaultISR ;194 + DCD DefaultISR ;195 + DCD DefaultISR ;196 + DCD DefaultISR ;197 + DCD DefaultISR ;198 + DCD DefaultISR ;199 + DCD DefaultISR ;200 + DCD DefaultISR ;201 + DCD DefaultISR ;202 + DCD DefaultISR ;203 + DCD DefaultISR ;204 + DCD DefaultISR ;205 + DCD DefaultISR ;206 + DCD DefaultISR ;207 + DCD DefaultISR ;208 + DCD DefaultISR ;209 + DCD DefaultISR ;210 + DCD DefaultISR ;211 + DCD DefaultISR ;212 + DCD DefaultISR ;213 + DCD DefaultISR ;214 + DCD DefaultISR ;215 + DCD DefaultISR ;216 + DCD DefaultISR ;217 + DCD DefaultISR ;218 + DCD DefaultISR ;219 + DCD DefaultISR ;220 + DCD DefaultISR ;221 + DCD DefaultISR ;222 + DCD DefaultISR ;223 + DCD DefaultISR ;224 + DCD DefaultISR ;225 + DCD DefaultISR ;226 + DCD DefaultISR ;227 + DCD DefaultISR ;228 + DCD DefaultISR ;229 + DCD DefaultISR ;230 + DCD DefaultISR ;231 + DCD DefaultISR ;232 + DCD DefaultISR ;233 + DCD DefaultISR ;234 + DCD DefaultISR ;235 + DCD DefaultISR ;236 + DCD DefaultISR ;237 + DCD DefaultISR ;238 + DCD DefaultISR ;239 + DCD DefaultISR ;240 + DCD DefaultISR ;241 + DCD DefaultISR ;242 + DCD DefaultISR ;243 + DCD DefaultISR ;244 + DCD DefaultISR ;245 + DCD DefaultISR ;246 + DCD DefaultISR ;247 + DCD DefaultISR ;248 + DCD DefaultISR ;249 + DCD DefaultISR ;250 + DCD DefaultISR ;251 + DCD DefaultISR ;252 + DCD DefaultISR ;253 + DCD DefaultISR ;254 + DCD 0xFFFFFFFF ; Reserved for user TRIM value +__Vectors_End + + SECTION FlashConfig:CODE +__FlashConfig + DCD 0xFFFFFFFF + DCD 0xFFFFFFFF + DCD 0xFFFFFFFF + DCD 0xFFFFFFFE +__FlashConfig_End + +__Vectors EQU __vector_table +__Vectors_Size EQU __Vectors_End - __Vectors + + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +;; +;; Default interrupt handlers. +;; + THUMB + + PUBWEAK Reset_Handler + SECTION .text:CODE:REORDER:NOROOT(2) +Reset_Handler + CPSID I ; Mask interrupts + LDR R0, =0xE000ED08 + LDR R1, =__vector_table + STR R1, [R0] + LDR R2, [R1] + MSR MSP, R2 + LDR R0, =SystemInit + BLX R0 + CPSIE I ; Unmask interrupts + LDR R0, =__iar_program_start + BX R0 + + PUBWEAK NMI_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +NMI_Handler + B . + + PUBWEAK HardFault_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +HardFault_Handler + B . + + PUBWEAK MemManage_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +MemManage_Handler + B . + + PUBWEAK BusFault_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +BusFault_Handler + B . + + PUBWEAK UsageFault_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +UsageFault_Handler + B . + + PUBWEAK SVC_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +SVC_Handler + B . + + PUBWEAK DebugMon_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +DebugMon_Handler + B . + + PUBWEAK PendSV_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +PendSV_Handler + B . + + PUBWEAK SysTick_Handler + SECTION .text:CODE:REORDER:NOROOT(1) +SysTick_Handler + B . + + PUBWEAK DMA0_DMA16_IRQHandler + PUBWEAK DMA0_DMA16_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +DMA0_DMA16_IRQHandler + LDR R0, =DMA0_DMA16_DriverIRQHandler + BX R0 + + PUBWEAK DMA1_DMA17_IRQHandler + PUBWEAK DMA1_DMA17_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +DMA1_DMA17_IRQHandler + LDR R0, =DMA1_DMA17_DriverIRQHandler + BX R0 + + PUBWEAK DMA2_DMA18_IRQHandler + PUBWEAK DMA2_DMA18_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +DMA2_DMA18_IRQHandler + LDR R0, =DMA2_DMA18_DriverIRQHandler + BX R0 + + PUBWEAK DMA3_DMA19_IRQHandler + PUBWEAK DMA3_DMA19_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +DMA3_DMA19_IRQHandler + LDR R0, =DMA3_DMA19_DriverIRQHandler + BX R0 + + PUBWEAK DMA4_DMA20_IRQHandler + PUBWEAK DMA4_DMA20_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +DMA4_DMA20_IRQHandler + LDR R0, =DMA4_DMA20_DriverIRQHandler + BX R0 + + PUBWEAK DMA5_DMA21_IRQHandler + PUBWEAK DMA5_DMA21_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +DMA5_DMA21_IRQHandler + LDR R0, =DMA5_DMA21_DriverIRQHandler + BX R0 + + PUBWEAK DMA6_DMA22_IRQHandler + PUBWEAK DMA6_DMA22_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +DMA6_DMA22_IRQHandler + LDR R0, =DMA6_DMA22_DriverIRQHandler + BX R0 + + PUBWEAK DMA7_DMA23_IRQHandler + PUBWEAK DMA7_DMA23_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +DMA7_DMA23_IRQHandler + LDR R0, =DMA7_DMA23_DriverIRQHandler + BX R0 + + PUBWEAK DMA8_DMA24_IRQHandler + PUBWEAK DMA8_DMA24_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +DMA8_DMA24_IRQHandler + LDR R0, =DMA8_DMA24_DriverIRQHandler + BX R0 + + PUBWEAK DMA9_DMA25_IRQHandler + PUBWEAK DMA9_DMA25_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +DMA9_DMA25_IRQHandler + LDR R0, =DMA9_DMA25_DriverIRQHandler + BX R0 + + PUBWEAK DMA10_DMA26_IRQHandler + PUBWEAK DMA10_DMA26_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +DMA10_DMA26_IRQHandler + LDR R0, =DMA10_DMA26_DriverIRQHandler + BX R0 + + PUBWEAK DMA11_DMA27_IRQHandler + PUBWEAK DMA11_DMA27_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +DMA11_DMA27_IRQHandler + LDR R0, =DMA11_DMA27_DriverIRQHandler + BX R0 + + PUBWEAK DMA12_DMA28_IRQHandler + PUBWEAK DMA12_DMA28_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +DMA12_DMA28_IRQHandler + LDR R0, =DMA12_DMA28_DriverIRQHandler + BX R0 + + PUBWEAK DMA13_DMA29_IRQHandler + PUBWEAK DMA13_DMA29_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +DMA13_DMA29_IRQHandler + LDR R0, =DMA13_DMA29_DriverIRQHandler + BX R0 + + PUBWEAK DMA14_DMA30_IRQHandler + PUBWEAK DMA14_DMA30_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +DMA14_DMA30_IRQHandler + LDR R0, =DMA14_DMA30_DriverIRQHandler + BX R0 + + PUBWEAK DMA15_DMA31_IRQHandler + PUBWEAK DMA15_DMA31_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +DMA15_DMA31_IRQHandler + LDR R0, =DMA15_DMA31_DriverIRQHandler + BX R0 + + PUBWEAK DMA_Error_IRQHandler + PUBWEAK DMA_Error_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +DMA_Error_IRQHandler + LDR R0, =DMA_Error_DriverIRQHandler + BX R0 + + PUBWEAK MCM_IRQHandler + PUBWEAK FTFE_IRQHandler + PUBWEAK Read_Collision_IRQHandler + PUBWEAK PMC_IRQHandler + PUBWEAK LLWU_IRQHandler + PUBWEAK WDOG_EWM_IRQHandler + PUBWEAK TRNG0_IRQHandler + PUBWEAK I2C0_IRQHandler + PUBWEAK I2C0_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +I2C0_IRQHandler + LDR R0, =I2C0_DriverIRQHandler + BX R0 + + PUBWEAK I2C1_IRQHandler + PUBWEAK I2C1_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +I2C1_IRQHandler + LDR R0, =I2C1_DriverIRQHandler + BX R0 + + PUBWEAK SPI0_IRQHandler + PUBWEAK SPI0_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +SPI0_IRQHandler + LDR R0, =SPI0_DriverIRQHandler + BX R0 + + PUBWEAK SPI1_IRQHandler + PUBWEAK SPI1_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +SPI1_IRQHandler + LDR R0, =SPI1_DriverIRQHandler + BX R0 + + PUBWEAK UART5_RX_TX_IRQHandler + PUBWEAK UART5_RX_TX_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +UART5_RX_TX_IRQHandler + LDR R0, =UART5_RX_TX_DriverIRQHandler + BX R0 + + PUBWEAK UART5_ERR_IRQHandler + PUBWEAK UART5_ERR_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +UART5_ERR_IRQHandler + LDR R0, =UART5_ERR_DriverIRQHandler + BX R0 + + PUBWEAK Reserved46_IRQHandler + PUBWEAK UART0_RX_TX_IRQHandler + PUBWEAK UART0_RX_TX_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +UART0_RX_TX_IRQHandler + LDR R0, =UART0_RX_TX_DriverIRQHandler + BX R0 + + PUBWEAK UART0_ERR_IRQHandler + PUBWEAK UART0_ERR_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +UART0_ERR_IRQHandler + LDR R0, =UART0_ERR_DriverIRQHandler + BX R0 + + PUBWEAK UART1_RX_TX_IRQHandler + PUBWEAK UART1_RX_TX_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +UART1_RX_TX_IRQHandler + LDR R0, =UART1_RX_TX_DriverIRQHandler + BX R0 + + PUBWEAK UART1_ERR_IRQHandler + PUBWEAK UART1_ERR_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +UART1_ERR_IRQHandler + LDR R0, =UART1_ERR_DriverIRQHandler + BX R0 + + PUBWEAK UART2_RX_TX_IRQHandler + PUBWEAK UART2_RX_TX_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +UART2_RX_TX_IRQHandler + LDR R0, =UART2_RX_TX_DriverIRQHandler + BX R0 + + PUBWEAK UART2_ERR_IRQHandler + PUBWEAK UART2_ERR_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +UART2_ERR_IRQHandler + LDR R0, =UART2_ERR_DriverIRQHandler + BX R0 + + PUBWEAK ADC0_IRQHandler + PUBWEAK HSADC_ERR_IRQHandler + PUBWEAK HSADC0_CCA_IRQHandler + PUBWEAK CMP0_IRQHandler + PUBWEAK CMP1_IRQHandler + PUBWEAK FTM0_IRQHandler + PUBWEAK FTM1_IRQHandler + PUBWEAK UART3_RX_TX_IRQHandler + PUBWEAK UART3_RX_TX_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +UART3_RX_TX_IRQHandler + LDR R0, =UART3_RX_TX_DriverIRQHandler + BX R0 + + PUBWEAK UART3_ERR_IRQHandler + PUBWEAK UART3_ERR_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +UART3_ERR_IRQHandler + LDR R0, =UART3_ERR_DriverIRQHandler + BX R0 + + PUBWEAK UART4_RX_TX_IRQHandler + PUBWEAK UART4_RX_TX_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +UART4_RX_TX_IRQHandler + LDR R0, =UART4_RX_TX_DriverIRQHandler + BX R0 + + PUBWEAK UART4_ERR_IRQHandler + PUBWEAK UART4_ERR_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +UART4_ERR_IRQHandler + LDR R0, =UART4_ERR_DriverIRQHandler + BX R0 + + PUBWEAK PIT0_IRQHandler + PUBWEAK PIT1_IRQHandler + PUBWEAK PIT2_IRQHandler + PUBWEAK PIT3_IRQHandler + PUBWEAK PDB0_IRQHandler + PUBWEAK FTM2_IRQHandler + PUBWEAK XBARA_IRQHandler + PUBWEAK PDB1_IRQHandler + PUBWEAK DAC0_IRQHandler + PUBWEAK MCG_IRQHandler + PUBWEAK LPTMR0_IRQHandler + PUBWEAK PORTA_IRQHandler + PUBWEAK PORTB_IRQHandler + PUBWEAK PORTC_IRQHandler + PUBWEAK PORTD_IRQHandler + PUBWEAK PORTE_IRQHandler + PUBWEAK SWI_IRQHandler + PUBWEAK SPI2_IRQHandler + PUBWEAK SPI2_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +SPI2_IRQHandler + LDR R0, =SPI2_DriverIRQHandler + BX R0 + + PUBWEAK ENC_COMPARE_IRQHandler + PUBWEAK ENC_HOME_IRQHandler + PUBWEAK ENC_WDOG_SAB_IRQHandler + PUBWEAK ENC_INDEX_IRQHandler + PUBWEAK CMP2_IRQHandler + PUBWEAK FTM3_IRQHandler + PUBWEAK Reserved88_IRQHandler + PUBWEAK HSADC0_CCB_IRQHandler + PUBWEAK HSADC1_CCA_IRQHandler + PUBWEAK CAN0_ORed_Message_buffer_IRQHandler + PUBWEAK CAN0_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +CAN0_ORed_Message_buffer_IRQHandler + LDR R0, =CAN0_DriverIRQHandler + BX R0 + + PUBWEAK CAN0_Bus_Off_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +CAN0_Bus_Off_IRQHandler + LDR R0, =CAN0_DriverIRQHandler + BX R0 + + PUBWEAK CAN0_Error_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +CAN0_Error_IRQHandler + LDR R0, =CAN0_DriverIRQHandler + BX R0 + + PUBWEAK CAN0_Tx_Warning_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +CAN0_Tx_Warning_IRQHandler + LDR R0, =CAN0_DriverIRQHandler + BX R0 + + PUBWEAK CAN0_Rx_Warning_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +CAN0_Rx_Warning_IRQHandler + LDR R0, =CAN0_DriverIRQHandler + BX R0 + + PUBWEAK CAN0_Wake_Up_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +CAN0_Wake_Up_IRQHandler + LDR R0, =CAN0_DriverIRQHandler + BX R0 + + PUBWEAK PWM0_CMP0_IRQHandler + PUBWEAK PWM0_RELOAD0_IRQHandler + PUBWEAK PWM0_CMP1_IRQHandler + PUBWEAK PWM0_RELOAD1_IRQHandler + PUBWEAK PWM0_CMP2_IRQHandler + PUBWEAK PWM0_RELOAD2_IRQHandler + PUBWEAK PWM0_CMP3_IRQHandler + PUBWEAK PWM0_RELOAD3_IRQHandler + PUBWEAK PWM0_CAP_IRQHandler + PUBWEAK PWM0_RERR_IRQHandler + PUBWEAK PWM0_FAULT_IRQHandler + PUBWEAK CMP3_IRQHandler + PUBWEAK HSADC1_CCB_IRQHandler + PUBWEAK CAN1_ORed_Message_buffer_IRQHandler + PUBWEAK CAN1_DriverIRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +CAN1_ORed_Message_buffer_IRQHandler + LDR R0, =CAN1_DriverIRQHandler + BX R0 + + PUBWEAK CAN1_Bus_Off_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +CAN1_Bus_Off_IRQHandler + LDR R0, =CAN1_DriverIRQHandler + BX R0 + + PUBWEAK CAN1_Error_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +CAN1_Error_IRQHandler + LDR R0, =CAN1_DriverIRQHandler + BX R0 + + PUBWEAK CAN1_Tx_Warning_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +CAN1_Tx_Warning_IRQHandler + LDR R0, =CAN1_DriverIRQHandler + BX R0 + + PUBWEAK CAN1_Rx_Warning_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +CAN1_Rx_Warning_IRQHandler + LDR R0, =CAN1_DriverIRQHandler + BX R0 + + PUBWEAK CAN1_Wake_Up_IRQHandler + SECTION .text:CODE:REORDER:NOROOT(2) +CAN1_Wake_Up_IRQHandler + LDR R0, =CAN1_DriverIRQHandler + BX R0 + + PUBWEAK Reserved116_IRQHandler + PUBWEAK Reserved117_IRQHandler + PUBWEAK Reserved118_IRQHandler + PUBWEAK Reserved119_IRQHandler + PUBWEAK PWM1_CMP0_IRQHandler + PUBWEAK PWM1_RELOAD0_IRQHandler + PUBWEAK PWM1_CMP1_IRQHandler + PUBWEAK PWM1_RELOAD1_IRQHandler + PUBWEAK PWM1_CMP2_IRQHandler + PUBWEAK PWM1_RELOAD2_IRQHandler + PUBWEAK PWM1_CMP3_IRQHandler + PUBWEAK PWM1_RELOAD3_IRQHandler + PUBWEAK PWM1_CAP_IRQHandler + PUBWEAK PWM1_RERR_IRQHandler + PUBWEAK PWM1_FAULT_IRQHandler + PUBWEAK Reserved131_IRQHandler + PUBWEAK Reserved132_IRQHandler + PUBWEAK Reserved133_IRQHandler + PUBWEAK Reserved134_IRQHandler + PUBWEAK Reserved135_IRQHandler + PUBWEAK Reserved136_IRQHandler + PUBWEAK DefaultISR + SECTION .text:CODE:REORDER:NOROOT(1) +DMA0_DMA16_DriverIRQHandler +DMA1_DMA17_DriverIRQHandler +DMA2_DMA18_DriverIRQHandler +DMA3_DMA19_DriverIRQHandler +DMA4_DMA20_DriverIRQHandler +DMA5_DMA21_DriverIRQHandler +DMA6_DMA22_DriverIRQHandler +DMA7_DMA23_DriverIRQHandler +DMA8_DMA24_DriverIRQHandler +DMA9_DMA25_DriverIRQHandler +DMA10_DMA26_DriverIRQHandler +DMA11_DMA27_DriverIRQHandler +DMA12_DMA28_DriverIRQHandler +DMA13_DMA29_DriverIRQHandler +DMA14_DMA30_DriverIRQHandler +DMA15_DMA31_DriverIRQHandler +DMA_Error_DriverIRQHandler +MCM_IRQHandler +FTFE_IRQHandler +Read_Collision_IRQHandler +PMC_IRQHandler +LLWU_IRQHandler +WDOG_EWM_IRQHandler +TRNG0_IRQHandler +I2C0_DriverIRQHandler +I2C1_DriverIRQHandler +SPI0_DriverIRQHandler +SPI1_DriverIRQHandler +UART5_RX_TX_DriverIRQHandler +UART5_ERR_DriverIRQHandler +Reserved46_IRQHandler +UART0_RX_TX_DriverIRQHandler +UART0_ERR_DriverIRQHandler +UART1_RX_TX_DriverIRQHandler +UART1_ERR_DriverIRQHandler +UART2_RX_TX_DriverIRQHandler +UART2_ERR_DriverIRQHandler +ADC0_IRQHandler +HSADC_ERR_IRQHandler +HSADC0_CCA_IRQHandler +CMP0_IRQHandler +CMP1_IRQHandler +FTM0_IRQHandler +FTM1_IRQHandler +UART3_RX_TX_DriverIRQHandler +UART3_ERR_DriverIRQHandler +UART4_RX_TX_DriverIRQHandler +UART4_ERR_DriverIRQHandler +PIT0_IRQHandler +PIT1_IRQHandler +PIT2_IRQHandler +PIT3_IRQHandler +PDB0_IRQHandler +FTM2_IRQHandler +XBARA_IRQHandler +PDB1_IRQHandler +DAC0_IRQHandler +MCG_IRQHandler +LPTMR0_IRQHandler +PORTA_IRQHandler +PORTB_IRQHandler +PORTC_IRQHandler +PORTD_IRQHandler +PORTE_IRQHandler +SWI_IRQHandler +SPI2_DriverIRQHandler +ENC_COMPARE_IRQHandler +ENC_HOME_IRQHandler +ENC_WDOG_SAB_IRQHandler +ENC_INDEX_IRQHandler +CMP2_IRQHandler +FTM3_IRQHandler +Reserved88_IRQHandler +HSADC0_CCB_IRQHandler +HSADC1_CCA_IRQHandler +CAN0_DriverIRQHandler +PWM0_CMP0_IRQHandler +PWM0_RELOAD0_IRQHandler +PWM0_CMP1_IRQHandler +PWM0_RELOAD1_IRQHandler +PWM0_CMP2_IRQHandler +PWM0_RELOAD2_IRQHandler +PWM0_CMP3_IRQHandler +PWM0_RELOAD3_IRQHandler +PWM0_CAP_IRQHandler +PWM0_RERR_IRQHandler +PWM0_FAULT_IRQHandler +CMP3_IRQHandler +HSADC1_CCB_IRQHandler +CAN1_DriverIRQHandler +Reserved116_IRQHandler +Reserved117_IRQHandler +Reserved118_IRQHandler +Reserved119_IRQHandler +PWM1_CMP0_IRQHandler +PWM1_RELOAD0_IRQHandler +PWM1_CMP1_IRQHandler +PWM1_RELOAD1_IRQHandler +PWM1_CMP2_IRQHandler +PWM1_RELOAD2_IRQHandler +PWM1_CMP3_IRQHandler +PWM1_RELOAD3_IRQHandler +PWM1_CAP_IRQHandler +PWM1_RERR_IRQHandler +PWM1_FAULT_IRQHandler +Reserved131_IRQHandler +Reserved132_IRQHandler +Reserved133_IRQHandler +Reserved134_IRQHandler +Reserved135_IRQHandler +Reserved136_IRQHandler +DefaultISR + B DefaultISR + + END diff --git a/startup/system_MKV56F24.c b/startup/system_MKV56F24.c new file mode 100644 index 0000000..7235a5f --- /dev/null +++ b/startup/system_MKV56F24.c @@ -0,0 +1,201 @@ +/* +** ################################################################### +** Processors: MKV56F1M0VLL24 +** MKV56F1M0VLQ24 +** MKV56F1M0VMD24 +** MKV56F512VLL24 +** MKV56F512VLQ24 +** MKV56F512VMD24 +** +** Compilers: Freescale C/C++ for Embedded ARM +** GNU C Compiler +** IAR ANSI C/C++ Compiler for ARM +** Keil ARM C/C++ Compiler +** MCUXpresso Compiler +** +** Reference manual: KV5XP144M240RM Rev. 3, 02/2016 +** Version: rev. 0.3, 2016-02-29 +** Build: b181105 +** +** Abstract: +** Provides a system configuration function and a global variable that +** contains the system frequency. It configures the device and initializes +** the oscillator (PLL) that is part of the microcontroller device. +** +** Copyright 2016 Freescale Semiconductor, Inc. +** Copyright 2016-2018 NXP +** All rights reserved. +** +** SPDX-License-Identifier: BSD-3-Clause +** +** http: www.nxp.com +** mail: support@nxp.com +** +** Revisions: +** - rev. 0.1 (2015-02-24) +** Initial version. +** - rev. 0.2 (2015-10-21) +** UART0 - removed LON functionality. +** FMC - corrected base address. +** - rev. 0.3 (2016-02-29) +** PORT - removed registers GICLR, GICHR. +** +** ################################################################### +*/ + +/*! + * @file MKV56F24 + * @version 0.3 + * @date 2016-02-29 + * @brief Device specific configuration file for MKV56F24 (implementation file) + * + * Provides a system configuration function and a global variable that contains + * the system frequency. It configures the device and initializes the oscillator + * (PLL) that is part of the microcontroller device. + */ + +#include +#include "fsl_device_registers.h" + + + +/* ---------------------------------------------------------------------------- + -- Core clock + ---------------------------------------------------------------------------- */ + +uint32_t SystemCoreClock = DEFAULT_SYSTEM_CLOCK; + +/* ---------------------------------------------------------------------------- + -- SystemInit() + ---------------------------------------------------------------------------- */ + +void SystemInit (void) { +#if ((__FPU_PRESENT == 1) && (__FPU_USED == 1)) + SCB->CPACR |= ((3UL << 10*2) | (3UL << 11*2)); /* set CP10, CP11 Full Access */ +#endif /* ((__FPU_PRESENT == 1) && (__FPU_USED == 1)) */ + + /* Watchdog disable */ + +#if (DISABLE_WDOG) + /* WDOG->UNLOCK: WDOGUNLOCK=0xC520 */ + WDOG->UNLOCK = WDOG_UNLOCK_WDOGUNLOCK(0xC520); /* Key 1 */ + /* WDOG->UNLOCK: WDOGUNLOCK=0xD928 */ + WDOG->UNLOCK = WDOG_UNLOCK_WDOGUNLOCK(0xD928); /* Key 2 */ + /* WDOG->STCTRLH: ?=0,DISTESTWDOG=0,BYTESEL=0,TESTSEL=0,TESTWDOG=0,?=0,?=1,WAITEN=1,STOPEN=1,DBGEN=0,ALLOWUPDATE=1,WINEN=0,IRQRSTEN=0,CLKSRC=1,WDOGEN=0 */ + WDOG->STCTRLH = WDOG_STCTRLH_BYTESEL(0x00) | + WDOG_STCTRLH_WAITEN_MASK | + WDOG_STCTRLH_STOPEN_MASK | + WDOG_STCTRLH_ALLOWUPDATE_MASK | + WDOG_STCTRLH_CLKSRC_MASK | + 0x0100U; +#endif /* (DISABLE_WDOG) */ + +/* Enable instruction and data caches */ +#if defined(__ICACHE_PRESENT) && __ICACHE_PRESENT + SCB_EnableICache(); +#endif +#if defined(__DCACHE_PRESENT) && __DCACHE_PRESENT + SCB_EnableDCache(); +#endif + + SystemInitHook(); +} + +/* ---------------------------------------------------------------------------- + -- SystemCoreClockUpdate() + ---------------------------------------------------------------------------- */ + +void SystemCoreClockUpdate (void) { + + + uint32_t MCGOUTClock; /* Variable to store output clock frequency of the MCG module */ + uint16_t Divider; + + if ((MCG->C1 & MCG_C1_CLKS_MASK) == 0x0u) { + /* Output of FLL or PLL is selected */ + if ((MCG->C6 & MCG_C6_PLLS_MASK) == 0x0U) { + /* FLL is selected */ + if ((MCG->C1 & MCG_C1_IREFS_MASK) == 0x0U) { + /* External reference clock is selected */ + MCGOUTClock = CPU_XTAL_CLK_HZ; /* System oscillator drives MCG clock */ + if ((MCG->C2 & MCG_C2_RANGE_MASK) != 0x0U) { + switch (MCG->C1 & MCG_C1_FRDIV_MASK) { + case (uint8_t)MCG_C1_FRDIV(0x07): + Divider = 1536; + break; + case (uint8_t)MCG_C1_FRDIV(0x06): + Divider = 1280; + break; + default: + Divider = (uint16_t)(32U << ((MCG->C1 & MCG_C1_FRDIV_MASK) >> MCG_C1_FRDIV_SHIFT)); + break; + } + } else {/* ((MCG->C2 & MCG_C2_RANGE_MASK) != 0x0U) */ + Divider = (uint16_t)(1U << ((MCG->C1 & MCG_C1_FRDIV_MASK) >> MCG_C1_FRDIV_SHIFT)); + } + MCGOUTClock = (MCGOUTClock / Divider); /* Calculate the divided FLL reference clock */ + } else { /* (!((MCG->C1 & MCG_C1_IREFS_MASK) == 0x0U)) */ + MCGOUTClock = CPU_INT_SLOW_CLK_HZ; /* The slow internal reference clock is selected */ + } /* (!((MCG->C1 & MCG_C1_IREFS_MASK) == 0x0U)) */ + /* Select correct multiplier to calculate the MCG output clock */ + switch (MCG->C4 & (MCG_C4_DMX32_MASK | MCG_C4_DRST_DRS_MASK)) { + case 0x0u: + MCGOUTClock *= 640U; + break; + case 0x20u: + MCGOUTClock *= 1280U; + break; + case 0x40u: + MCGOUTClock *= 1920U; + break; + case 0x60u: + MCGOUTClock *= 2560U; + break; + case 0x80u: + MCGOUTClock *= 732U; + break; + case 0xA0u: + MCGOUTClock *= 1464U; + break; + case 0xC0u: + MCGOUTClock *= 2197U; + break; + case 0xE0u: + MCGOUTClock *= 2929U; + break; + default: + MCGOUTClock *= 640U; + break; + } + } else { /* (!((MCG->C6 & MCG_C6_PLLS_MASK) == 0x0U)) */ + /* PLL is selected */ + Divider = (1U + (MCG->C5 & MCG_C5_PRDIV_MASK)); + MCGOUTClock = (uint32_t)(CPU_XTAL_CLK_HZ / Divider); /* Calculate the PLL reference clock */ + Divider = ((MCG->C6 & MCG_C6_VDIV_MASK) + 16U); + MCGOUTClock = ((MCGOUTClock * Divider) >> 1U); /* Calculate the MCG output clock = VCO/2; VCO = (MCGOUTClock * Divider) */ + } /* (!((MCG->C6 & MCG_C6_PLLS_MASK) == 0x0U)) */ + } else if ((MCG->C1 & MCG_C1_CLKS_MASK) == 0x40u) { + /* Internal reference clock is selected */ + if ((MCG->C2 & MCG_C2_IRCS_MASK) == 0x0U) { + MCGOUTClock = CPU_INT_SLOW_CLK_HZ; /* Slow internal reference clock selected */ + } else { /* (!((MCG->C2 & MCG_C2_IRCS_MASK) == 0x0U)) */ + MCGOUTClock = CPU_INT_FAST_CLK_HZ / (1 << ((MCG->SC & MCG_SC_FCRDIV_MASK) >> MCG_SC_FCRDIV_SHIFT)); /* Fast internal reference clock selected */ + } /* (!((MCG->C2 & MCG_C2_IRCS_MASK) == 0x0U)) */ + } else if ((MCG->C1 & MCG_C1_CLKS_MASK) == 0x80U) { + /* External reference clock is selected */ + MCGOUTClock = CPU_XTAL_CLK_HZ; /* System oscillator drives MCG clock */ + } else { /* (!((MCG->C1 & MCG_C1_CLKS_MASK) == 0x80U)) */ + /* Reserved value */ + return; + } /* (!((MCG->C1 & MCG_C1_CLKS_MASK) == 0x80U)) */ + SystemCoreClock = (MCGOUTClock / (1U + ((SIM->CLKDIV1 & SIM_CLKDIV1_OUTDIV1_MASK) >> SIM_CLKDIV1_OUTDIV1_SHIFT))); + +} + +/* ---------------------------------------------------------------------------- + -- SystemInitHook() + ---------------------------------------------------------------------------- */ + +__attribute__ ((weak)) void SystemInitHook (void) { + /* Void implementation of the weak function. */ +} diff --git a/startup/system_MKV56F24.h b/startup/system_MKV56F24.h new file mode 100644 index 0000000..bdedce4 --- /dev/null +++ b/startup/system_MKV56F24.h @@ -0,0 +1,130 @@ +/* +** ################################################################### +** Processors: MKV56F1M0VLL24 +** MKV56F1M0VLQ24 +** MKV56F1M0VMD24 +** MKV56F512VLL24 +** MKV56F512VLQ24 +** MKV56F512VMD24 +** +** Compilers: Freescale C/C++ for Embedded ARM +** GNU C Compiler +** IAR ANSI C/C++ Compiler for ARM +** Keil ARM C/C++ Compiler +** MCUXpresso Compiler +** +** Reference manual: KV5XP144M240RM Rev. 3, 02/2016 +** Version: rev. 0.3, 2016-02-29 +** Build: b181105 +** +** Abstract: +** Provides a system configuration function and a global variable that +** contains the system frequency. It configures the device and initializes +** the oscillator (PLL) that is part of the microcontroller device. +** +** Copyright 2016 Freescale Semiconductor, Inc. +** Copyright 2016-2018 NXP +** All rights reserved. +** +** SPDX-License-Identifier: BSD-3-Clause +** +** http: www.nxp.com +** mail: support@nxp.com +** +** Revisions: +** - rev. 0.1 (2015-02-24) +** Initial version. +** - rev. 0.2 (2015-10-21) +** UART0 - removed LON functionality. +** FMC - corrected base address. +** - rev. 0.3 (2016-02-29) +** PORT - removed registers GICLR, GICHR. +** +** ################################################################### +*/ + +/*! + * @file MKV56F24 + * @version 0.3 + * @date 2016-02-29 + * @brief Device specific configuration file for MKV56F24 (header file) + * + * Provides a system configuration function and a global variable that contains + * the system frequency. It configures the device and initializes the oscillator + * (PLL) that is part of the microcontroller device. + */ + +#ifndef _SYSTEM_MKV56F24_H_ +#define _SYSTEM_MKV56F24_H_ /**< Symbol preventing repeated inclusion */ + +#ifdef __cplusplus +extern "C" { +#endif + +#include + + +#ifndef DISABLE_WDOG + #define DISABLE_WDOG 1 +#endif + +/* Define clock source values */ + +#define CPU_XTAL_CLK_HZ 50000000UL /* Value of the external crystal or oscillator clock frequency in Hz */ +#define CPU_INT_SLOW_CLK_HZ 32768UL /* Value of the slow internal oscillator clock frequency in Hz */ +#define CPU_INT_FAST_CLK_HZ 4000000UL /* Value of the fast internal oscillator clock frequency in Hz */ + +/* Low power mode enable */ + +/* SMC_PMPROT: AHSRUN=1,?=0,AVLP=1,?=0,?=0,?=0,AVLLS=1,?=0 */ +#define SYSTEM_SMC_PMPROT_VALUE SMC_PMPROT_AHSRUN_MASK | SMC_PMPROT_AVLP_MASK | SMC_PMPROT_AVLLS_MASK /* Mask of allowed low power modes used to initialize power modes protection register */ + +#define DEFAULT_SYSTEM_CLOCK 20971520UL /* Default System clock value */ + + +/** + * @brief System clock frequency (core clock) + * + * The system clock frequency supplied to the SysTick timer and the processor + * core clock. This variable can be used by the user application to setup the + * SysTick timer or configure other parameters. It may also be used by debugger to + * query the frequency of the debug timer or configure the trace clock speed + * SystemCoreClock is initialized with a correct predefined value. + */ +extern uint32_t SystemCoreClock; + +/** + * @brief Setup the microcontroller system. + * + * Typically this function configures the oscillator (PLL) that is part of the + * microcontroller device. For systems with variable clock speed it also updates + * the variable SystemCoreClock. SystemInit is called from startup_device file. + */ +void SystemInit (void); + +/** + * @brief Updates the SystemCoreClock variable. + * + * It must be called whenever the core clock is changed during program + * execution. SystemCoreClockUpdate() evaluates the clock register settings and calculates + * the current core clock. + */ +void SystemCoreClockUpdate (void); + +/** + * @brief SystemInit function hook. + * + * This weak function allows to call specific initialization code during the + * SystemInit() execution.This can be used when an application specific code needs + * to be called as close to the reset entry as possible (for example the Multicore + * Manager MCMGR_EarlyInit() function call). + * NOTE: No global r/w variables can be used in this hook function because the + * initialization of these variables happens after this function. + */ +void SystemInitHook (void); + +#ifdef __cplusplus +} +#endif + +#endif /* _SYSTEM_MKV56F24_H_ */ diff --git a/user/main.c b/user/main.c new file mode 100644 index 0000000..338c2f6 --- /dev/null +++ b/user/main.c @@ -0,0 +1,66 @@ +#include "MKV56F24.h" +#include "fsl_common.h" +#include "fsl_gpio.h" +#include "fsl_port.h" + +/********************************************* +PTA15¡ª¡ªLEDµÆÉÁ˸ +**********************************************/ +volatile uint32_t g_systickCounter; +void SysTick_DelayTicks(uint32_t n); //µÎ´ð¶¨Ê±Æ÷ÑÓʱº¯Êý +void main() +{ + CLOCK_EnableClock(kCLOCK_PortA); //¿ªÆôPORTʱÖÓ + port_pin_config_t GPIO_Port_Init = + { + kPORT_PullUp , //ÉÏÀ­ + kPORT_FastSlewRate, //¿ìËÙѹ°ÚÂÊ + kPORT_PassiveFilterDisable, //ÎÞÔ´Â˲¨Æ÷ + kPORT_OpenDrainDisable, //ÍÆÍìÊä³ö + kPORT_LowDriveStrength, //µÍÇý¶¯Á¦ + kPORT_MuxAsGpio, //ÆÕͨGPIOģʽ + kPORT_UnlockRegister, // + }; + PORT_SetPinConfig(PORTA, 15U, &GPIO_Port_Init); //ÉèÖÃÒý½Å¸´Ó÷½Ê½ + gpio_pin_config_t config = + { + kGPIO_DigitalOutput, //Êä³öģʽ + 0, + }; + GPIO_PinInit(GPIOA, 15U, &config); //³õʼ»¯PTA15 + GPIO_PinWrite(GPIOA, 15, 1); //PTA15д1 + + /* Set systick reload value to generate 1ms interrupt */ + if (SysTick_Config(SystemCoreClock / 1000U)) + { + while (1) + { + } + } + while (1) + { + GPIO_PinWrite(GPIOA, 15, 0); + SysTick_DelayTicks(500U); + GPIO_PinWrite(GPIOA, 15, 1); + SysTick_DelayTicks(500U); + } + +} + + +void SysTick_Handler(void) +{ + if (g_systickCounter != 0U) + { + g_systickCounter--; + } +} + +void SysTick_DelayTicks(uint32_t n) +{ + g_systickCounter = n; + while (g_systickCounter != 0U) + { + } +} +