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duyikuaiTest/Libraries/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_dac_ex.h

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  1. /**

  2.   ******************************************************************************

  3.   * @file    stm32f4xx_hal_dac.h

  4.   * @author  MCD Application Team

  5.   * @brief   Header file of DAC HAL Extension module.

  6.   ******************************************************************************

  7.   * @attention

  8.   *

  9.   * <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.

  10.   * All rights reserved.</center></h2>

  11.   *

  12.   * This software component is licensed by ST under BSD 3-Clause license,

  13.   * the "License"; You may not use this file except in compliance with the

  14.   * License. You may obtain a copy of the License at:

  15.   *                        opensource.org/licenses/BSD-3-Clause

  16.   *

  17.   ******************************************************************************

  18.   */

  19. 

  20. /* Define to prevent recursive inclusion -------------------------------------*/

  21. #ifndef __STM32F4xx_HAL_DAC_EX_H

  22. #define __STM32F4xx_HAL_DAC_EX_H

  23. 

  24. #ifdef __cplusplus

  25.  extern "C" {

  26. #endif

  27. 

  28. #if defined(STM32F405xx) || defined(STM32F415xx) || defined(STM32F407xx) || defined(STM32F417xx) ||\

  29.     defined(STM32F427xx) || defined(STM32F437xx) || defined(STM32F429xx) || defined(STM32F439xx) ||\

  30.     defined(STM32F410Tx) || defined(STM32F410Cx) || defined(STM32F410Rx) || defined(STM32F446xx) ||\

  31.     defined(STM32F469xx) || defined(STM32F479xx) || defined(STM32F413xx) || defined(STM32F423xx)

  32. 

  33. /* Includes ------------------------------------------------------------------*/

  34. #include "stm32f4xx_hal_def.h"

  35. 

  36. /** @addtogroup STM32F4xx_HAL_Driver

  37.   * @{

  38.   */

  39. 

  40. /** @addtogroup DACEx

  41.   * @{

  42.   */

  43. 

  44. /* Exported types ------------------------------------------------------------*/

  45. /* Exported constants --------------------------------------------------------*/

  46. /** @defgroup DACEx_Exported_Constants DAC Exported Constants

  47.   * @{

  48.   */

  49. 

  50. /** @defgroup DACEx_lfsrunmask_triangleamplitude DAC LFS Run Mask Triangle Amplitude

  51.   * @{

  52.   */

  53. #define DAC_LFSRUNMASK_BIT0                0x00000000U /*!< Unmask DAC channel LFSR bit0 for noise wave generation */

  54. #define DAC_LFSRUNMASK_BITS1_0             ((uint32_t)DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[1:0] for noise wave generation */

  55. #define DAC_LFSRUNMASK_BITS2_0             ((uint32_t)DAC_CR_MAMP1_1) /*!< Unmask DAC channel LFSR bit[2:0] for noise wave generation */

  56. #define DAC_LFSRUNMASK_BITS3_0             ((uint32_t)DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0)/*!< Unmask DAC channel LFSR bit[3:0] for noise wave generation */

  57. #define DAC_LFSRUNMASK_BITS4_0             ((uint32_t)DAC_CR_MAMP1_2) /*!< Unmask DAC channel LFSR bit[4:0] for noise wave generation */

  58. #define DAC_LFSRUNMASK_BITS5_0             ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[5:0] for noise wave generation */

  59. #define DAC_LFSRUNMASK_BITS6_0             ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1) /*!< Unmask DAC channel LFSR bit[6:0] for noise wave generation */

  60. #define DAC_LFSRUNMASK_BITS7_0             ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[7:0] for noise wave generation */

  61. #define DAC_LFSRUNMASK_BITS8_0             ((uint32_t)DAC_CR_MAMP1_3) /*!< Unmask DAC channel LFSR bit[8:0] for noise wave generation */

  62. #define DAC_LFSRUNMASK_BITS9_0             ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[9:0] for noise wave generation */

  63. #define DAC_LFSRUNMASK_BITS10_0            ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1) /*!< Unmask DAC channel LFSR bit[10:0] for noise wave generation */

  64. #define DAC_LFSRUNMASK_BITS11_0            ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Unmask DAC channel LFSR bit[11:0] for noise wave generation */

  65. #define DAC_TRIANGLEAMPLITUDE_1            0x00000000U /*!< Select max triangle amplitude of 1 */

  66. #define DAC_TRIANGLEAMPLITUDE_3            ((uint32_t)DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 3 */

  67. #define DAC_TRIANGLEAMPLITUDE_7            ((uint32_t)DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 7 */

  68. #define DAC_TRIANGLEAMPLITUDE_15           ((uint32_t)DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 15 */

  69. #define DAC_TRIANGLEAMPLITUDE_31           ((uint32_t)DAC_CR_MAMP1_2) /*!< Select max triangle amplitude of 31 */

  70. #define DAC_TRIANGLEAMPLITUDE_63           ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 63 */

  71. #define DAC_TRIANGLEAMPLITUDE_127          ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 127 */

  72. #define DAC_TRIANGLEAMPLITUDE_255          ((uint32_t)DAC_CR_MAMP1_2 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 255 */

  73. #define DAC_TRIANGLEAMPLITUDE_511          ((uint32_t)DAC_CR_MAMP1_3) /*!< Select max triangle amplitude of 511 */

  74. #define DAC_TRIANGLEAMPLITUDE_1023         ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 1023 */

  75. #define DAC_TRIANGLEAMPLITUDE_2047         ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1) /*!< Select max triangle amplitude of 2047 */

  76. #define DAC_TRIANGLEAMPLITUDE_4095         ((uint32_t)DAC_CR_MAMP1_3 | DAC_CR_MAMP1_1 | DAC_CR_MAMP1_0) /*!< Select max triangle amplitude of 4095 */

  77. /**

  78.   * @}

  79.   */

  80. 

  81. /**

  82.   * @}

  83.   */

  84. 

  85. /* Exported macro ------------------------------------------------------------*/

  86. /* Exported functions --------------------------------------------------------*/

  87. /** @addtogroup DACEx_Exported_Functions

  88.   * @{

  89.   */

  90. 

  91. /** @addtogroup DACEx_Exported_Functions_Group1

  92.   * @{

  93.   */

  94. /* Extension features functions ***********************************************/

  95. uint32_t HAL_DACEx_DualGetValue(DAC_HandleTypeDef* hdac);

  96. HAL_StatusTypeDef HAL_DACEx_TriangleWaveGenerate(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Amplitude);

  97. HAL_StatusTypeDef HAL_DACEx_NoiseWaveGenerate(DAC_HandleTypeDef* hdac, uint32_t Channel, uint32_t Amplitude);

  98. HAL_StatusTypeDef HAL_DACEx_DualSetValue(DAC_HandleTypeDef* hdac, uint32_t Alignment, uint32_t Data1, uint32_t Data2);

  99. 

  100. void HAL_DACEx_ConvCpltCallbackCh2(DAC_HandleTypeDef* hdac);

  101. void HAL_DACEx_ConvHalfCpltCallbackCh2(DAC_HandleTypeDef* hdac);

  102. void HAL_DACEx_ErrorCallbackCh2(DAC_HandleTypeDef* hdac);

  103. void HAL_DACEx_DMAUnderrunCallbackCh2(DAC_HandleTypeDef* hdac);

  104. /**

  105.   * @}

  106.   */

  107. 

  108. /**

  109.   * @}

  110.   */

  111. /* Private types -------------------------------------------------------------*/

  112. /* Private variables ---------------------------------------------------------*/

  113. /* Private constants ---------------------------------------------------------*/

  114. /** @defgroup DACEx_Private_Constants DAC Private Constants

  115.   * @{

  116.   */

  117. 

  118. /**

  119.   * @}

  120.   */

  121. 

  122. /* Private macros ------------------------------------------------------------*/

  123. /** @defgroup DACEx_Private_Macros DAC Private Macros

  124.   * @{

  125.   */

  126. #define IS_DAC_LFSR_UNMASK_TRIANGLE_AMPLITUDE(VALUE) (((VALUE) == DAC_LFSRUNMASK_BIT0) || \

  127.                                                       ((VALUE) == DAC_LFSRUNMASK_BITS1_0) || \

  128.                                                       ((VALUE) == DAC_LFSRUNMASK_BITS2_0) || \

  129.                                                       ((VALUE) == DAC_LFSRUNMASK_BITS3_0) || \

  130.                                                       ((VALUE) == DAC_LFSRUNMASK_BITS4_0) || \

  131.                                                       ((VALUE) == DAC_LFSRUNMASK_BITS5_0) || \

  132.                                                       ((VALUE) == DAC_LFSRUNMASK_BITS6_0) || \

  133.                                                       ((VALUE) == DAC_LFSRUNMASK_BITS7_0) || \

  134.                                                       ((VALUE) == DAC_LFSRUNMASK_BITS8_0) || \

  135.                                                       ((VALUE) == DAC_LFSRUNMASK_BITS9_0) || \

  136.                                                       ((VALUE) == DAC_LFSRUNMASK_BITS10_0) || \

  137.                                                       ((VALUE) == DAC_LFSRUNMASK_BITS11_0) || \

  138.                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_1) || \

  139.                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_3) || \

  140.                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_7) || \

  141.                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_15) || \

  142.                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_31) || \

  143.                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_63) || \

  144.                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_127) || \

  145.                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_255) || \

  146.                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_511) || \

  147.                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_1023) || \

  148.                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_2047) || \

  149.                                                       ((VALUE) == DAC_TRIANGLEAMPLITUDE_4095))

  150. /**

  151.   * @}

  152.   */

  153. 

  154. /* Private functions ---------------------------------------------------------*/

  155. /** @defgroup DACEx_Private_Functions DAC Private Functions

  156.   * @{

  157.   */

  158. void DAC_DMAConvCpltCh2(DMA_HandleTypeDef *hdma);

  159. void DAC_DMAErrorCh2(DMA_HandleTypeDef *hdma);

  160. void DAC_DMAHalfConvCpltCh2(DMA_HandleTypeDef *hdma); 

  161. /**

  162.   * @}

  163.   */

  164. #endif /* STM32F405xx || STM32F415xx || STM32F407xx || STM32F417xx ||\

  165.           STM32F427xx || STM32F437xx || STM32F429xx || STM32F439xx ||\

  166.           STM32F410xx || STM32F446xx || STM32F469xx || STM32F479xx ||\

  167. 		  STM32F413xx || STM32F423xx */

  168. 

  169. /**

  170.   * @}

  171.   */

  172. 

  173. /**

  174.   * @}

  175.   */

  176.   

  177. #ifdef __cplusplus

  178. }

  179. #endif

  180. 

  181. #endif /*__STM32F4xx_HAL_DAC_EX_H */

  182. 

  183. /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/