YouSuanZhi/Core/Src/stm32f1xx_hal_msp.c

/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * @file         stm32f1xx_hal_msp.c
  * @brief        This file provides code for the MSP Initialization
  *               and de-Initialization codes.
  ******************************************************************************
  * @attention
  *
  * Copyright (c) 2025 STMicroelectronics.
  * All rights reserved.
  *
  * This software is licensed under terms that can be found in the LICENSE file
  * in the root directory of this software component.
  * If no LICENSE file comes with this software, it is provided AS-IS.
  *
  ******************************************************************************
  */
/* USER CODE END Header */

/* Includes ------------------------------------------------------------------*/
#include "main.h"
/* USER CODE BEGIN Includes */

/* USER CODE END Includes */
extern DMA_HandleTypeDef hdma_adc1;

/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN TD */

/* USER CODE END TD */

/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN Define */

/* USER CODE END Define */

/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN Macro */

/* USER CODE END Macro */

/* Private variables ---------------------------------------------------------*/
/* USER CODE BEGIN PV */

/* USER CODE END PV */

/* Private function prototypes -----------------------------------------------*/
/* USER CODE BEGIN PFP */

/* USER CODE END PFP */

/* External functions --------------------------------------------------------*/
/* USER CODE BEGIN ExternalFunctions */

/* USER CODE END ExternalFunctions */

/* USER CODE BEGIN 0 */

/* USER CODE END 0 */

void HAL_TIM_MspPostInit(TIM_HandleTypeDef *htim);
                                                                                /**
  * Initializes the Global MSP.
  */
void HAL_MspInit(void)
{

  /* USER CODE BEGIN MspInit 0 */

  /* USER CODE END MspInit 0 */

  __HAL_RCC_AFIO_CLK_ENABLE();
  __HAL_RCC_PWR_CLK_ENABLE();

  /* System interrupt init*/
  /* PendSV_IRQn interrupt configuration */
  HAL_NVIC_SetPriority(PendSV_IRQn, 15, 0);

  /** NOJTAG: JTAG-DP Disabled and SW-DP Enabled
  */
  __HAL_AFIO_REMAP_SWJ_NOJTAG();

  /* USER CODE BEGIN MspInit 1 */

  /* USER CODE END MspInit 1 */
}

/**
  * @brief ADC MSP Initialization
  * This function configures the hardware resources used in this example
  * @param hadc: ADC handle pointer
  * @retval None
  */
void HAL_ADC_MspInit(ADC_HandleTypeDef* hadc)
{
  GPIO_InitTypeDef GPIO_InitStruct = {0};
  if(hadc->Instance==ADC1)
  {
    /* USER CODE BEGIN ADC1_MspInit 0 */

    /* USER CODE END ADC1_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_ADC1_CLK_ENABLE();

    __HAL_RCC_GPIOB_CLK_ENABLE();
    /**ADC1 GPIO Configuration
    PB0     ------> ADC1_IN8
    PB1     ------> ADC1_IN9
    */
    GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1;
    GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

    /* ADC1 DMA Init */
    /* ADC1 Init */
    hdma_adc1.Instance = DMA1_Channel1;
    hdma_adc1.Init.Direction = DMA_PERIPH_TO_MEMORY;
    hdma_adc1.Init.PeriphInc = DMA_PINC_DISABLE;
    hdma_adc1.Init.MemInc = DMA_MINC_ENABLE;
    hdma_adc1.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
    hdma_adc1.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
    hdma_adc1.Init.Mode = DMA_CIRCULAR;
    hdma_adc1.Init.Priority = DMA_PRIORITY_LOW;
    if (HAL_DMA_Init(&hdma_adc1) != HAL_OK)
    {
      Error_Handler();
    }

    __HAL_LINKDMA(hadc,DMA_Handle,hdma_adc1);

    /* USER CODE BEGIN ADC1_MspInit 1 */

    /* USER CODE END ADC1_MspInit 1 */

  }

}

/**
  * @brief ADC MSP De-Initialization
  * This function freeze the hardware resources used in this example
  * @param hadc: ADC handle pointer
  * @retval None
  */
void HAL_ADC_MspDeInit(ADC_HandleTypeDef* hadc)
{
  if(hadc->Instance==ADC1)
  {
    /* USER CODE BEGIN ADC1_MspDeInit 0 */

    /* USER CODE END ADC1_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_ADC1_CLK_DISABLE();

    /**ADC1 GPIO Configuration
    PB0     ------> ADC1_IN8
    PB1     ------> ADC1_IN9
    */
    HAL_GPIO_DeInit(GPIOB, GPIO_PIN_0|GPIO_PIN_1);

    /* ADC1 DMA DeInit */
    HAL_DMA_DeInit(hadc->DMA_Handle);
    /* USER CODE BEGIN ADC1_MspDeInit 1 */

    /* USER CODE END ADC1_MspDeInit 1 */
  }

}

/**
  * @brief TIM_Base MSP Initialization
  * This function configures the hardware resources used in this example
  * @param htim_base: TIM_Base handle pointer
  * @retval None
  */
void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* htim_base)
{
  if(htim_base->Instance==TIM2)
  {
    /* USER CODE BEGIN TIM2_MspInit 0 */

    /* USER CODE END TIM2_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_TIM2_CLK_ENABLE();
    /* TIM2 interrupt Init */
    HAL_NVIC_SetPriority(TIM2_IRQn, 5, 0);
    HAL_NVIC_EnableIRQ(TIM2_IRQn);
    /* USER CODE BEGIN TIM2_MspInit 1 */

    /* USER CODE END TIM2_MspInit 1 */
  }
  else if(htim_base->Instance==TIM3)
  {
    /* USER CODE BEGIN TIM3_MspInit 0 */

    /* USER CODE END TIM3_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_TIM3_CLK_ENABLE();
    /* TIM3 interrupt Init */
    HAL_NVIC_SetPriority(TIM3_IRQn, 5, 0);
    HAL_NVIC_EnableIRQ(TIM3_IRQn);
    /* USER CODE BEGIN TIM3_MspInit 1 */

    /* USER CODE END TIM3_MspInit 1 */
  }
  else if(htim_base->Instance==TIM8)
  {
    /* USER CODE BEGIN TIM8_MspInit 0 */

    /* USER CODE END TIM8_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_TIM8_CLK_ENABLE();
    /* USER CODE BEGIN TIM8_MspInit 1 */

    /* USER CODE END TIM8_MspInit 1 */
  }

}

/**
  * @brief TIM_PWM MSP Initialization
  * This function configures the hardware resources used in this example
  * @param htim_pwm: TIM_PWM handle pointer
  * @retval None
  */
void HAL_TIM_PWM_MspInit(TIM_HandleTypeDef* htim_pwm)
{
  if(htim_pwm->Instance==TIM5)
  {
    /* USER CODE BEGIN TIM5_MspInit 0 */

    /* USER CODE END TIM5_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_TIM5_CLK_ENABLE();
    /* TIM5 interrupt Init */
    HAL_NVIC_SetPriority(TIM5_IRQn, 5, 0);
    HAL_NVIC_EnableIRQ(TIM5_IRQn);
    /* USER CODE BEGIN TIM5_MspInit 1 */

    /* USER CODE END TIM5_MspInit 1 */

  }

}

void HAL_TIM_MspPostInit(TIM_HandleTypeDef* htim)
{
  GPIO_InitTypeDef GPIO_InitStruct = {0};
  if(htim->Instance==TIM2)
  {
    /* USER CODE BEGIN TIM2_MspPostInit 0 */

    /* USER CODE END TIM2_MspPostInit 0 */
    __HAL_RCC_GPIOA_CLK_ENABLE();
    /**TIM2 GPIO Configuration
    PA1     ------> TIM2_CH2
    */
    GPIO_InitStruct.Pin = GPIO_PIN_1;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

    /* USER CODE BEGIN TIM2_MspPostInit 1 */

    /* USER CODE END TIM2_MspPostInit 1 */
  }
  else if(htim->Instance==TIM3)
  {
    /* USER CODE BEGIN TIM3_MspPostInit 0 */

    /* USER CODE END TIM3_MspPostInit 0 */

    __HAL_RCC_GPIOA_CLK_ENABLE();
    /**TIM3 GPIO Configuration
    PA6     ------> TIM3_CH1
    */
    GPIO_InitStruct.Pin = GPIO_PIN_6;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

    /* USER CODE BEGIN TIM3_MspPostInit 1 */

    /* USER CODE END TIM3_MspPostInit 1 */
  }
  else if(htim->Instance==TIM5)
  {
    /* USER CODE BEGIN TIM5_MspPostInit 0 */

    /* USER CODE END TIM5_MspPostInit 0 */

    __HAL_RCC_GPIOA_CLK_ENABLE();
    /**TIM5 GPIO Configuration
    PA2     ------> TIM5_CH3
    */
    GPIO_InitStruct.Pin = GPIO_PIN_2;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

    /* USER CODE BEGIN TIM5_MspPostInit 1 */

    /* USER CODE END TIM5_MspPostInit 1 */
  }
  else if(htim->Instance==TIM8)
  {
    /* USER CODE BEGIN TIM8_MspPostInit 0 */

    /* USER CODE END TIM8_MspPostInit 0 */

    __HAL_RCC_GPIOC_CLK_ENABLE();
    /**TIM8 GPIO Configuration
    PC6     ------> TIM8_CH1
    */
    GPIO_InitStruct.Pin = GPIO_PIN_6;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
    HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);

    /* USER CODE BEGIN TIM8_MspPostInit 1 */

    /* USER CODE END TIM8_MspPostInit 1 */
  }

}
/**
  * @brief TIM_Base MSP De-Initialization
  * This function freeze the hardware resources used in this example
  * @param htim_base: TIM_Base handle pointer
  * @retval None
  */
void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* htim_base)
{
  if(htim_base->Instance==TIM2)
  {
    /* USER CODE BEGIN TIM2_MspDeInit 0 */

    /* USER CODE END TIM2_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_TIM2_CLK_DISABLE();

    /* TIM2 interrupt DeInit */
    HAL_NVIC_DisableIRQ(TIM2_IRQn);
    /* USER CODE BEGIN TIM2_MspDeInit 1 */

    /* USER CODE END TIM2_MspDeInit 1 */
  }
  else if(htim_base->Instance==TIM3)
  {
    /* USER CODE BEGIN TIM3_MspDeInit 0 */

    /* USER CODE END TIM3_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_TIM3_CLK_DISABLE();

    /* TIM3 interrupt DeInit */
    HAL_NVIC_DisableIRQ(TIM3_IRQn);
    /* USER CODE BEGIN TIM3_MspDeInit 1 */

    /* USER CODE END TIM3_MspDeInit 1 */
  }
  else if(htim_base->Instance==TIM8)
  {
    /* USER CODE BEGIN TIM8_MspDeInit 0 */

    /* USER CODE END TIM8_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_TIM8_CLK_DISABLE();
    /* USER CODE BEGIN TIM8_MspDeInit 1 */

    /* USER CODE END TIM8_MspDeInit 1 */
  }

}

/**
  * @brief TIM_PWM MSP De-Initialization
  * This function freeze the hardware resources used in this example
  * @param htim_pwm: TIM_PWM handle pointer
  * @retval None
  */
void HAL_TIM_PWM_MspDeInit(TIM_HandleTypeDef* htim_pwm)
{
  if(htim_pwm->Instance==TIM5)
  {
    /* USER CODE BEGIN TIM5_MspDeInit 0 */

    /* USER CODE END TIM5_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_TIM5_CLK_DISABLE();

    /* TIM5 interrupt DeInit */
    HAL_NVIC_DisableIRQ(TIM5_IRQn);
    /* USER CODE BEGIN TIM5_MspDeInit 1 */

    /* USER CODE END TIM5_MspDeInit 1 */
  }

}

/**
  * @brief UART MSP Initialization
  * This function configures the hardware resources used in this example
  * @param huart: UART handle pointer
  * @retval None
  */
void HAL_UART_MspInit(UART_HandleTypeDef* huart)
{
  GPIO_InitTypeDef GPIO_InitStruct = {0};
  if(huart->Instance==USART1)
  {
    /* USER CODE BEGIN USART1_MspInit 0 */

    /* USER CODE END USART1_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_USART1_CLK_ENABLE();

    __HAL_RCC_GPIOA_CLK_ENABLE();
    /**USART1 GPIO Configuration
    PA9     ------> USART1_TX
    PA10     ------> USART1_RX
    */
    GPIO_InitStruct.Pin = GPIO_PIN_9;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_10;
    GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

    /* USER CODE BEGIN USART1_MspInit 1 */

    /* USER CODE END USART1_MspInit 1 */
  }
  else if(huart->Instance==USART3)
  {
    /* USER CODE BEGIN USART3_MspInit 0 */

    /* USER CODE END USART3_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_USART3_CLK_ENABLE();

    __HAL_RCC_GPIOC_CLK_ENABLE();
    /**USART3 GPIO Configuration
    PC10     ------> USART3_TX
    PC11     ------> USART3_RX
    */
    GPIO_InitStruct.Pin = GPIO_PIN_10;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
    HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_11;
    GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);

    __HAL_AFIO_REMAP_USART3_PARTIAL();

    /* USER CODE BEGIN USART3_MspInit 1 */

    /* USER CODE END USART3_MspInit 1 */
  }

}

/**
  * @brief UART MSP De-Initialization
  * This function freeze the hardware resources used in this example
  * @param huart: UART handle pointer
  * @retval None
  */
void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
{
  if(huart->Instance==USART1)
  {
    /* USER CODE BEGIN USART1_MspDeInit 0 */

    /* USER CODE END USART1_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_USART1_CLK_DISABLE();

    /**USART1 GPIO Configuration
    PA9     ------> USART1_TX
    PA10     ------> USART1_RX
    */
    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10);

    /* USER CODE BEGIN USART1_MspDeInit 1 */

    /* USER CODE END USART1_MspDeInit 1 */
  }
  else if(huart->Instance==USART3)
  {
    /* USER CODE BEGIN USART3_MspDeInit 0 */

    /* USER CODE END USART3_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_USART3_CLK_DISABLE();

    /**USART3 GPIO Configuration
    PC10     ------> USART3_TX
    PC11     ------> USART3_RX
    */
    HAL_GPIO_DeInit(GPIOC, GPIO_PIN_10|GPIO_PIN_11);

    /* USER CODE BEGIN USART3_MspDeInit 1 */

    /* USER CODE END USART3_MspDeInit 1 */
  }

}

/* USER CODE BEGIN 1 */

/* USER CODE END 1 */