Automotive-Power-Simulator/Core/Src/stm32g4xx_hal_msp.c

/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * @file         stm32g4xx_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 */

/* 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();

  /* System interrupt init*/

  /** Disable the internal Pull-Up in Dead Battery pins of UCPD peripheral
  */
  HAL_PWREx_DisableUCPDDeadBattery();

  /* USER CODE BEGIN MspInit 1 */

  /* USER CODE END MspInit 1 */
}

static uint32_t HAL_RCC_ADC12_CLK_ENABLED=0;

/**
  * @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};
  RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
  if(hadc->Instance==ADC1)
  {
    /* USER CODE BEGIN ADC1_MspInit 0 */

    /* USER CODE END ADC1_MspInit 0 */

  /** Initializes the peripherals clocks
  */
    PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_ADC12;
    PeriphClkInit.Adc12ClockSelection = RCC_ADC12CLKSOURCE_SYSCLK;
    if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
    {
      Error_Handler();
    }

    /* Peripheral clock enable */
    HAL_RCC_ADC12_CLK_ENABLED++;
    if(HAL_RCC_ADC12_CLK_ENABLED==1){
      __HAL_RCC_ADC12_CLK_ENABLE();
    }
    /* USER CODE BEGIN ADC1_MspInit 1 */

    /* USER CODE END ADC1_MspInit 1 */
  }
  else if(hadc->Instance==ADC2)
  {
    /* USER CODE BEGIN ADC2_MspInit 0 */

    /* USER CODE END ADC2_MspInit 0 */

  /** Initializes the peripherals clocks
  */
    PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_ADC12;
    PeriphClkInit.Adc12ClockSelection = RCC_ADC12CLKSOURCE_SYSCLK;
    if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
    {
      Error_Handler();
    }

    /* Peripheral clock enable */
    HAL_RCC_ADC12_CLK_ENABLED++;
    if(HAL_RCC_ADC12_CLK_ENABLED==1){
      __HAL_RCC_ADC12_CLK_ENABLE();
    }

    __HAL_RCC_GPIOA_CLK_ENABLE();
    /**ADC2 GPIO Configuration
    PA6     ------> ADC2_IN3
    */
    GPIO_InitStruct.Pin = VOUT_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    HAL_GPIO_Init(VOUT_GPIO_Port, &GPIO_InitStruct);

    /* USER CODE BEGIN ADC2_MspInit 1 */

    /* USER CODE END ADC2_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_ADC12_CLK_ENABLED--;
    if(HAL_RCC_ADC12_CLK_ENABLED==0){
      __HAL_RCC_ADC12_CLK_DISABLE();
    }
    /* USER CODE BEGIN ADC1_MspDeInit 1 */

    /* USER CODE END ADC1_MspDeInit 1 */
  }
  else if(hadc->Instance==ADC2)
  {
    /* USER CODE BEGIN ADC2_MspDeInit 0 */

    /* USER CODE END ADC2_MspDeInit 0 */
    /* Peripheral clock disable */
    HAL_RCC_ADC12_CLK_ENABLED--;
    if(HAL_RCC_ADC12_CLK_ENABLED==0){
      __HAL_RCC_ADC12_CLK_DISABLE();
    }

    /**ADC2 GPIO Configuration
    PA6     ------> ADC2_IN3
    */
    HAL_GPIO_DeInit(VOUT_GPIO_Port, VOUT_Pin);

    /* USER CODE BEGIN ADC2_MspDeInit 1 */

    /* USER CODE END ADC2_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, 0, 0);
    HAL_NVIC_EnableIRQ(TIM2_IRQn);
    /* USER CODE BEGIN TIM2_MspInit 1 */

    /* USER CODE END TIM2_MspInit 1 */
  }
  else if(htim_base->Instance==TIM16)
  {
    /* USER CODE BEGIN TIM16_MspInit 0 */

    /* USER CODE END TIM16_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_TIM16_CLK_ENABLE();
    /* USER CODE BEGIN TIM16_MspInit 1 */

    /* USER CODE END TIM16_MspInit 1 */
  }

}

void HAL_TIM_MspPostInit(TIM_HandleTypeDef* htim)
{
  GPIO_InitTypeDef GPIO_InitStruct = {0};
  if(htim->Instance==TIM16)
  {
    /* USER CODE BEGIN TIM16_MspPostInit 0 */

    /* USER CODE END TIM16_MspPostInit 0 */

    __HAL_RCC_GPIOA_CLK_ENABLE();
    /**TIM16 GPIO Configuration
    PA12     ------> TIM16_CH1
    */
    GPIO_InitStruct.Pin = GPIO_PIN_12;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
    GPIO_InitStruct.Alternate = GPIO_AF1_TIM16;
    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

    /* USER CODE BEGIN TIM16_MspPostInit 1 */

    /* USER CODE END TIM16_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==TIM16)
  {
    /* USER CODE BEGIN TIM16_MspDeInit 0 */

    /* USER CODE END TIM16_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_TIM16_CLK_DISABLE();
    /* USER CODE BEGIN TIM16_MspDeInit 1 */

    /* USER CODE END TIM16_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};
  RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
  if(huart->Instance==USART2)
  {
    /* USER CODE BEGIN USART2_MspInit 0 */

    /* USER CODE END USART2_MspInit 0 */

  /** Initializes the peripherals clocks
  */
    PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART2;
    PeriphClkInit.Usart2ClockSelection = RCC_USART2CLKSOURCE_PCLK1;
    if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
    {
      Error_Handler();
    }

    /* 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 = USART2_TX_Pin|USART2_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);

    /* USART2 interrupt Init */
    HAL_NVIC_SetPriority(USART2_IRQn, 0, 0);
    HAL_NVIC_EnableIRQ(USART2_IRQn);
    /* 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, USART2_TX_Pin|USART2_RX_Pin);

    /* USART2 interrupt DeInit */
    HAL_NVIC_DisableIRQ(USART2_IRQn);
    /* USER CODE BEGIN USART2_MspDeInit 1 */

    /* USER CODE END USART2_MspDeInit 1 */
  }

}

/* USER CODE BEGIN 1 */

/* USER CODE END 1 */