text: /* USER CODE BEGIN Header */
  /**
    ******************************************************************************
    * @file         stm32f3xx_hal_msp.c
    * @brief        This file provides code for the MSP Initialization
    *               and de-Initialization codes.
    ******************************************************************************
    * @attention
    *
    * Copyright (c) 2021 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 */
  
  /* 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_SYSCFG_CLK_ENABLE();
    __HAL_RCC_PWR_CLK_ENABLE();
  
    HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_0);
  
    /* System interrupt init*/
  
    /* USER CODE BEGIN MspInit 1 */
  
    /* USER CODE END 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==TIM1)
    {
    /* USER CODE BEGIN TIM1_MspInit 0 */
  
    /* USER CODE END TIM1_MspInit 0 */
      /* Peripheral clock enable */
      __HAL_RCC_TIM1_CLK_ENABLE();
    /* USER CODE BEGIN TIM1_MspInit 1 */
  
    /* USER CODE END TIM1_MspInit 1 */
    }
  
  }
  
  void HAL_TIM_MspPostInit(TIM_HandleTypeDef* htim)
  {
    GPIO_InitTypeDef GPIO_InitStruct = {0};
    if(htim->Instance==TIM1)
    {
    /* USER CODE BEGIN TIM1_MspPostInit 0 */
  
    /* USER CODE END TIM1_MspPostInit 0 */
  
      __HAL_RCC_GPIOC_CLK_ENABLE();
      /**TIM1 GPIO Configuration
      PC0     ------> TIM1_CH1
      PC1     ------> TIM1_CH2
      PC2     ------> TIM1_CH3
      PC3     ------> TIM1_CH4
      */
      GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3;
      GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
      GPIO_InitStruct.Pull = GPIO_NOPULL;
      GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
      GPIO_InitStruct.Alternate = GPIO_AF2_TIM1;
      HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
  
    /* USER CODE BEGIN TIM1_MspPostInit 1 */
  
    /* USER CODE END TIM1_MspPostInit 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==TIM1)
    {
    /* USER CODE BEGIN TIM1_MspDeInit 0 */
  
    /* USER CODE END TIM1_MspDeInit 0 */
      /* Peripheral clock disable */
      __HAL_RCC_TIM1_CLK_DISABLE();
    /* USER CODE BEGIN TIM1_MspDeInit 1 */
  
    /* USER CODE END TIM1_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==USART2)
    {
    /* USER CODE BEGIN USART2_MspInit 0 */
  
    /* USER CODE END USART2_MspInit 0 */
      /* Peripheral clock enable */
      __HAL_RCC_USART2_CLK_ENABLE();
  
      __HAL_RCC_GPIOA_CLK_ENABLE();
      /**USART2 GPIO Configuration
      PA2     ------> USART2_TX
      PA3     ------> USART2_RX
      */
      GPIO_InitStruct.Pin = USART_TX_Pin|USART_RX_Pin;
      GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
      GPIO_InitStruct.Pull = GPIO_NOPULL;
      GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
      GPIO_InitStruct.Alternate = GPIO_AF7_USART2;
      HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
  
    /* USER CODE BEGIN USART2_MspInit 1 */
  
    /* USER CODE END USART2_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==USART2)
    {
    /* USER CODE BEGIN USART2_MspDeInit 0 */
  
    /* USER CODE END USART2_MspDeInit 0 */
      /* Peripheral clock disable */
      __HAL_RCC_USART2_CLK_DISABLE();
  
      /**USART2 GPIO Configuration
      PA2     ------> USART2_TX
      PA3     ------> USART2_RX
      */
      HAL_GPIO_DeInit(GPIOA, USART_TX_Pin|USART_RX_Pin);
  
    /* USER CODE BEGIN USART2_MspDeInit 1 */
  
    /* USER CODE END USART2_MspDeInit 1 */
    }
  
  }
  
  /* USER CODE BEGIN 1 */
  
  /* USER CODE END 1 */
  
  