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TrainCamp-Jiangyunsong-PLSR
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训练营PLSR题目
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TrainCamp-Jiangyunsong-PLSR/Core/Src/gpio.c

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  1. /* USER CODE BEGIN Header */

  2. /**

  3.   ******************************************************************************

  4.   * @file    gpio.c

  5.   * @brief   This file provides code for the configuration

  6.   *          of all used GPIO pins.

  7.   ******************************************************************************

  8.   * @attention

  9.   *

  10.   * Copyright (c) 2025 STMicroelectronics.

  11.   * All rights reserved.

  12.   *

  13.   * This software is licensed under terms that can be found in the LICENSE file

  14.   * in the root directory of this software component.

  15.   * If no LICENSE file comes with this software, it is provided AS-IS.

  16.   *

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

  18.   */

  19. /* USER CODE END Header */

  20. 

  21. /* Includes ------------------------------------------------------------------*/

  22. #include "gpio.h"

  23. 

  24. /* USER CODE BEGIN 0 */

  25. 

  26. /* USER CODE END 0 */

  27. 

  28. /*----------------------------------------------------------------------------*/

  29. /* Configure GPIO                                                             */

  30. /*----------------------------------------------------------------------------*/

  31. /* USER CODE BEGIN 1 */

  32. 

  33. /* USER CODE END 1 */

  34. 

  35. /** Configure pins as

  36.         * Analog

  37.         * Input

  38.         * Output

  39.         * EVENT_OUT

  40.         * EXTI

  41. */

  42. void MX_GPIO_Init(void)

  43. {

  44. 

  45.   GPIO_InitTypeDef GPIO_InitStruct = {0};

  46. 

  47.   /* GPIO Ports Clock Enable */

  48.   __HAL_RCC_GPIOF_CLK_ENABLE();

  49.   __HAL_RCC_GPIOH_CLK_ENABLE();

  50.   __HAL_RCC_GPIOA_CLK_ENABLE();

  51.   __HAL_RCC_GPIOG_CLK_ENABLE();

  52.   __HAL_RCC_GPIOB_CLK_ENABLE();

  53. 

  54.   /*Configure GPIO pin Output Level */

  55.   HAL_GPIO_WritePin(GPIOH, Y15_Pin|Y14_Pin|Y13_Pin|Y12_Pin, GPIO_PIN_RESET);

  56. 

  57.   /*Configure GPIO pins : PHPin PHPin PHPin PHPin */

  58.   GPIO_InitStruct.Pin = Y15_Pin|Y14_Pin|Y13_Pin|Y12_Pin;

  59.   GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;

  60.   GPIO_InitStruct.Pull = GPIO_NOPULL;

  61.   GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;

  62.   HAL_GPIO_Init(GPIOH, &GPIO_InitStruct);

  63. 

  64.   /*Configure GPIO pin : PG12 */

  65.   GPIO_InitStruct.Pin = GPIO_PIN_12;

  66.   GPIO_InitStruct.Mode = GPIO_MODE_INPUT;

  67.   GPIO_InitStruct.Pull = GPIO_NOPULL;

  68.   HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);

  69. 

  70.   /*Configure GPIO pin : PB5 */

  71.   GPIO_InitStruct.Pin = GPIO_PIN_5;

  72.   GPIO_InitStruct.Mode = GPIO_MODE_INPUT;

  73.   GPIO_InitStruct.Pull = GPIO_NOPULL;

  74.   HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

  75. 

  76. }

  77. 

  78. /* USER CODE BEGIN 2 */

  79. 

  80. /* USER CODE END 2 */