/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * File Name          : stm32h7xx_hal_msp.c
  * Description        : This file provides code for the MSP Initialization
  *                      and de-Initialization codes.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2020 STMicroelectronics.
  * All rights reserved.</center></h2>
  *
  * This software component is licensed by ST under BSD 3-Clause license,
  * the "License"; You may not use this file except in compliance with the
  * License. You may obtain a copy of the License at:
  *                        opensource.org/licenses/BSD-3-Clause
  *
  ******************************************************************************
  */
/* 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 */
/**
  * Initializes the Global MSP.
  */
void HAL_MspInit(void)
{
  /* USER CODE BEGIN MspInit 0 */

  /* USER CODE END MspInit 0 */

  __HAL_RCC_SYSCFG_CLK_ENABLE();

  /* System interrupt init*/

  /* 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_ADC12_CLK_ENABLE();

    __HAL_RCC_GPIOC_CLK_ENABLE();
    /**ADC1 GPIO Configuration
    PC4     ------> ADC1_INP4
    */
    GPIO_InitStruct.Pin = GPIO_PIN_4;
    GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);

    /* ADC1 interrupt Init */
    HAL_NVIC_SetPriority(ADC_IRQn, 0, 0);
    HAL_NVIC_EnableIRQ(ADC_IRQn);
  /* 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_ADC12_CLK_DISABLE();

    /**ADC1 GPIO Configuration
    PC4     ------> ADC1_INP4
    */
    HAL_GPIO_DeInit(GPIOC, GPIO_PIN_4);

    /* ADC1 interrupt DeInit */
    HAL_NVIC_DisableIRQ(ADC_IRQn);
  /* USER CODE BEGIN ADC1_MspDeInit 1 */

  /* USER CODE END ADC1_MspDeInit 1 */
  }

}

static uint32_t HAL_RCC_DAC12_CLK_ENABLED=0;

/**
* @brief DAC MSP Initialization
* This function configures the hardware resources used in this example
* @param hdac: DAC handle pointer
* @retval None
*/
void HAL_DAC_MspInit(DAC_HandleTypeDef* hdac)
{
  GPIO_InitTypeDef GPIO_InitStruct = {0};
  if(hdac->Instance==DAC1)
  {
  /* USER CODE BEGIN DAC1_MspInit 0 */

  /* USER CODE END DAC1_MspInit 0 */
    /* Peripheral clock enable */
    HAL_RCC_DAC12_CLK_ENABLED++;
    if(HAL_RCC_DAC12_CLK_ENABLED==1){
      __HAL_RCC_DAC12_CLK_ENABLE();
    }

    __HAL_RCC_GPIOA_CLK_ENABLE();
    /**DAC1 GPIO Configuration
    PA4     ------> DAC1_OUT1
    PA5     ------> DAC1_OUT2
    */
    GPIO_InitStruct.Pin = GPIO_PIN_4|GPIO_PIN_5;
    GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

  /* USER CODE BEGIN DAC1_MspInit 1 */

  /* USER CODE END DAC1_MspInit 1 */
  }
  else if(hdac->Instance==DAC2)
  {
  /* USER CODE BEGIN DAC2_MspInit 0 */

    // The generated code is *supposed* to do the following,
    // however it does not, so we have to to it ourselves.
    static uint32_t HAL_RCC_DAC2_CLK_ENABLED = 0;

    HAL_RCC_DAC2_CLK_ENABLED++;
    if(HAL_RCC_DAC2_CLK_ENABLED==1){
      __HAL_RCC_DAC2_CLK_ENABLE();
    }

  /* USER CODE END DAC2_MspInit 0 */
    /* Peripheral clock enable */
    HAL_RCC_DAC12_CLK_ENABLED++;
    if(HAL_RCC_DAC12_CLK_ENABLED==1){
      __HAL_RCC_DAC12_CLK_ENABLE();
    }

    __HAL_RCC_GPIOA_CLK_ENABLE();
    /**DAC2 GPIO Configuration
    PA6     ------> DAC2_OUT1
    */
    GPIO_InitStruct.Pin = GPIO_PIN_6;
    GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

  /* USER CODE BEGIN DAC2_MspInit 1 */

  /* USER CODE END DAC2_MspInit 1 */
  }

}

/**
* @brief DAC MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param hdac: DAC handle pointer
* @retval None
*/
void HAL_DAC_MspDeInit(DAC_HandleTypeDef* hdac)
{
  if(hdac->Instance==DAC1)
  {
  /* USER CODE BEGIN DAC1_MspDeInit 0 */

  /* USER CODE END DAC1_MspDeInit 0 */
    /* Peripheral clock disable */
    HAL_RCC_DAC12_CLK_ENABLED--;
    if(HAL_RCC_DAC12_CLK_ENABLED==0){
      __HAL_RCC_DAC12_CLK_DISABLE();
    }

    /**DAC1 GPIO Configuration
    PA4     ------> DAC1_OUT1
    PA5     ------> DAC1_OUT2
    */
    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_4|GPIO_PIN_5);

  /* USER CODE BEGIN DAC1_MspDeInit 1 */

  /* USER CODE END DAC1_MspDeInit 1 */
  }
  else if(hdac->Instance==DAC2)
  {
  /* USER CODE BEGIN DAC2_MspDeInit 0 */

  /* USER CODE END DAC2_MspDeInit 0 */
    /* Peripheral clock disable */
    HAL_RCC_DAC12_CLK_ENABLED--;
    if(HAL_RCC_DAC12_CLK_ENABLED==0){
      __HAL_RCC_DAC12_CLK_DISABLE();
    }

    /**DAC2 GPIO Configuration
    PA6     ------> DAC2_OUT1
    */
    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_6);

  /* USER CODE BEGIN DAC2_MspDeInit 1 */

  /* USER CODE END DAC2_MspDeInit 1 */
  }

}

/**
* @brief LTDC MSP Initialization
* This function configures the hardware resources used in this example
* @param hltdc: LTDC handle pointer
* @retval None
*/
void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc)
{
  GPIO_InitTypeDef GPIO_InitStruct = {0};
  if(hltdc->Instance==LTDC)
  {
  /* USER CODE BEGIN LTDC_MspInit 0 */

  /* USER CODE END LTDC_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_LTDC_CLK_ENABLE();

    __HAL_RCC_GPIOC_CLK_ENABLE();
    __HAL_RCC_GPIOA_CLK_ENABLE();
    __HAL_RCC_GPIOB_CLK_ENABLE();
    __HAL_RCC_GPIOE_CLK_ENABLE();
    __HAL_RCC_GPIOD_CLK_ENABLE();
    /**LTDC GPIO Configuration
    PC0     ------> LTDC_G2
    PA7     ------> LTDC_VSYNC
    PB0     ------> LTDC_R3
    PE13     ------> LTDC_DE
    PE15     ------> LTDC_R7
    PB10     ------> LTDC_G4
    PB11     ------> LTDC_G5
    PB14     ------> LTDC_CLK
    PD10     ------> LTDC_B3
    PC6     ------> LTDC_HSYNC
    PC7     ------> LTDC_G6
    PC9     ------> LTDC_G3
    PA8     ------> LTDC_R6
    PA9     ------> LTDC_R5
    PA10     ------> LTDC_B4
    PA11     ------> LTDC_R4
    PC10     ------> LTDC_R2
    PD2     ------> LTDC_B7
    PD3     ------> LTDC_G7
    PD6     ------> LTDC_B2
    PB5     ------> LTDC_B5
    PB8     ------> LTDC_B6
    */
    GPIO_InitStruct.Pin = GPIO_PIN_0;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
    GPIO_InitStruct.Alternate = GPIO_AF11_LTDC;
    HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_11;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
    GPIO_InitStruct.Alternate = GPIO_AF14_LTDC;
    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_0;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
    GPIO_InitStruct.Alternate = GPIO_AF9_LTDC;
    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_13|GPIO_PIN_15;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
    GPIO_InitStruct.Alternate = GPIO_AF14_LTDC;
    HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_10|GPIO_PIN_11|GPIO_PIN_14|GPIO_PIN_8;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
    GPIO_InitStruct.Alternate = GPIO_AF14_LTDC;
    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_10|GPIO_PIN_3|GPIO_PIN_6;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
    GPIO_InitStruct.Alternate = GPIO_AF14_LTDC;
    HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7|GPIO_PIN_10;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
    GPIO_InitStruct.Alternate = GPIO_AF14_LTDC;
    HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_9;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
    GPIO_InitStruct.Alternate = GPIO_AF10_LTDC;
    HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_10;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
    GPIO_InitStruct.Alternate = GPIO_AF12_LTDC;
    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_2;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
    GPIO_InitStruct.Alternate = GPIO_AF9_LTDC;
    HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_5;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
    GPIO_InitStruct.Alternate = GPIO_AF11_LTDC;
    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

    /* LTDC interrupt Init */
    HAL_NVIC_SetPriority(LTDC_IRQn, 0, 0);
    HAL_NVIC_EnableIRQ(LTDC_IRQn);
  /* USER CODE BEGIN LTDC_MspInit 1 */

  /* USER CODE END LTDC_MspInit 1 */
  }

}

/**
* @brief LTDC MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param hltdc: LTDC handle pointer
* @retval None
*/
void HAL_LTDC_MspDeInit(LTDC_HandleTypeDef* hltdc)
{
  if(hltdc->Instance==LTDC)
  {
  /* USER CODE BEGIN LTDC_MspDeInit 0 */

  /* USER CODE END LTDC_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_LTDC_CLK_DISABLE();

    /**LTDC GPIO Configuration
    PC0     ------> LTDC_G2
    PA7     ------> LTDC_VSYNC
    PB0     ------> LTDC_R3
    PE13     ------> LTDC_DE
    PE15     ------> LTDC_R7
    PB10     ------> LTDC_G4
    PB11     ------> LTDC_G5
    PB14     ------> LTDC_CLK
    PD10     ------> LTDC_B3
    PC6     ------> LTDC_HSYNC
    PC7     ------> LTDC_G6
    PC9     ------> LTDC_G3
    PA8     ------> LTDC_R6
    PA9     ------> LTDC_R5
    PA10     ------> LTDC_B4
    PA11     ------> LTDC_R4
    PC10     ------> LTDC_R2
    PD2     ------> LTDC_B7
    PD3     ------> LTDC_G7
    PD6     ------> LTDC_B2
    PB5     ------> LTDC_B5
    PB8     ------> LTDC_B6
    */
    HAL_GPIO_DeInit(GPIOC, GPIO_PIN_0|GPIO_PIN_6|GPIO_PIN_7|GPIO_PIN_9
                          |GPIO_PIN_10);

    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10
                          |GPIO_PIN_11);

    HAL_GPIO_DeInit(GPIOB, GPIO_PIN_0|GPIO_PIN_10|GPIO_PIN_11|GPIO_PIN_14
                          |GPIO_PIN_5|GPIO_PIN_8);

    HAL_GPIO_DeInit(GPIOE, GPIO_PIN_13|GPIO_PIN_15);

    HAL_GPIO_DeInit(GPIOD, GPIO_PIN_10|GPIO_PIN_2|GPIO_PIN_3|GPIO_PIN_6);

    /* LTDC interrupt DeInit */
    HAL_NVIC_DisableIRQ(LTDC_IRQn);
  /* USER CODE BEGIN LTDC_MspDeInit 1 */

  /* USER CODE END LTDC_MspDeInit 1 */
  }

}

/**
* @brief OSPI MSP Initialization
* This function configures the hardware resources used in this example
* @param hospi: OSPI handle pointer
* @retval None
*/
void HAL_OSPI_MspInit(OSPI_HandleTypeDef* hospi)
{
  GPIO_InitTypeDef GPIO_InitStruct = {0};
  if(hospi->Instance==OCTOSPI1)
  {
  /* USER CODE BEGIN OCTOSPI1_MspInit 0 */

  /* USER CODE END OCTOSPI1_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_OCTOSPIM_CLK_ENABLE();
    __HAL_RCC_OSPI1_CLK_ENABLE();

    __HAL_RCC_GPIOE_CLK_ENABLE();
    __HAL_RCC_GPIOA_CLK_ENABLE();
    __HAL_RCC_GPIOB_CLK_ENABLE();
    __HAL_RCC_GPIOD_CLK_ENABLE();
    /**OCTOSPI1 GPIO Configuration
    PE2     ------> OCTOSPIM_P1_IO2
    PA1     ------> OCTOSPIM_P1_IO3
    PB1     ------> OCTOSPIM_P1_IO0
    PB2     ------> OCTOSPIM_P1_CLK
    PE11     ------> OCTOSPIM_P1_NCS
    PD12     ------> OCTOSPIM_P1_IO1
    */
    GPIO_InitStruct.Pin = GPIO_PIN_2;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF9_OCTOSPIM_P1;
    HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_1;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF9_OCTOSPIM_P1;
    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_1;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF11_OCTOSPIM_P1;
    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_2;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF9_OCTOSPIM_P1;
    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_11;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF11_OCTOSPIM_P1;
    HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_12;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF9_OCTOSPIM_P1;
    HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);

  /* USER CODE BEGIN OCTOSPI1_MspInit 1 */

  /* USER CODE END OCTOSPI1_MspInit 1 */
  }

}

/**
* @brief OSPI MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param hospi: OSPI handle pointer
* @retval None
*/
void HAL_OSPI_MspDeInit(OSPI_HandleTypeDef* hospi)
{
  if(hospi->Instance==OCTOSPI1)
  {
  /* USER CODE BEGIN OCTOSPI1_MspDeInit 0 */

  /* USER CODE END OCTOSPI1_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_OCTOSPIM_CLK_DISABLE();
    __HAL_RCC_OSPI1_CLK_DISABLE();

    /**OCTOSPI1 GPIO Configuration
    PE2     ------> OCTOSPIM_P1_IO2
    PA1     ------> OCTOSPIM_P1_IO3
    PB1     ------> OCTOSPIM_P1_IO0
    PB2     ------> OCTOSPIM_P1_CLK
    PE11     ------> OCTOSPIM_P1_NCS
    PD12     ------> OCTOSPIM_P1_IO1
    */
    HAL_GPIO_DeInit(GPIOE, GPIO_PIN_2|GPIO_PIN_11);

    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_1);

    HAL_GPIO_DeInit(GPIOB, GPIO_PIN_1|GPIO_PIN_2);

    HAL_GPIO_DeInit(GPIOD, GPIO_PIN_12);

    /* OCTOSPI1 interrupt DeInit */
    HAL_NVIC_DisableIRQ(OCTOSPI1_IRQn);
  /* USER CODE BEGIN OCTOSPI1_MspDeInit 1 */

  /* USER CODE END OCTOSPI1_MspDeInit 1 */
  }

}

/**
* @brief RTC MSP Initialization
* This function configures the hardware resources used in this example
* @param hrtc: RTC handle pointer
* @retval None
*/
void HAL_RTC_MspInit(RTC_HandleTypeDef* hrtc)
{
  if(hrtc->Instance==RTC)
  {
  /* USER CODE BEGIN RTC_MspInit 0 */

  /* USER CODE END RTC_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_RTC_ENABLE();
  /* USER CODE BEGIN RTC_MspInit 1 */

  /* USER CODE END RTC_MspInit 1 */
  }

}

/**
* @brief RTC MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param hrtc: RTC handle pointer
* @retval None
*/
void HAL_RTC_MspDeInit(RTC_HandleTypeDef* hrtc)
{
  if(hrtc->Instance==RTC)
  {
  /* USER CODE BEGIN RTC_MspDeInit 0 */

  /* USER CODE END RTC_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_RTC_DISABLE();
  /* USER CODE BEGIN RTC_MspDeInit 1 */

  /* USER CODE END RTC_MspDeInit 1 */
  }

}

/**
* @brief SPI MSP Initialization
* This function configures the hardware resources used in this example
* @param hspi: SPI handle pointer
* @retval None
*/
void HAL_SPI_MspInit(SPI_HandleTypeDef* hspi)
{
  GPIO_InitTypeDef GPIO_InitStruct = {0};
  if(hspi->Instance==SPI2)
  {
  /* USER CODE BEGIN SPI2_MspInit 0 */

  /* USER CODE END SPI2_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_SPI2_CLK_ENABLE();

    __HAL_RCC_GPIOB_CLK_ENABLE();
    /**SPI2 GPIO Configuration
    PB13     ------> SPI2_SCK
    PB15     ------> SPI2_MOSI
    */
    GPIO_InitStruct.Pin = GPIO_PIN_13|GPIO_PIN_15;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
    GPIO_InitStruct.Alternate = GPIO_AF5_SPI2;
    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

  /* USER CODE BEGIN SPI2_MspInit 1 */

  /* USER CODE END SPI2_MspInit 1 */
  }

}

/**
* @brief SPI MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param hspi: SPI handle pointer
* @retval None
*/
void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi)
{
  if(hspi->Instance==SPI2)
  {
  /* USER CODE BEGIN SPI2_MspDeInit 0 */

  /* USER CODE END SPI2_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_SPI2_CLK_DISABLE();

    /**SPI2 GPIO Configuration
    PB13     ------> SPI2_SCK
    PB15     ------> SPI2_MOSI
    */
    HAL_GPIO_DeInit(GPIOB, GPIO_PIN_13|GPIO_PIN_15);

  /* USER CODE BEGIN SPI2_MspDeInit 1 */

  /* USER CODE END SPI2_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==TIM1)
  {
  /* USER CODE BEGIN TIM1_MspInit 0 */

  /* USER CODE END TIM1_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_TIM1_CLK_ENABLE();
    /* TIM1 interrupt Init */
    HAL_NVIC_SetPriority(TIM1_UP_IRQn, 0, 0);
    HAL_NVIC_EnableIRQ(TIM1_UP_IRQn);
  /* USER CODE BEGIN TIM1_MspInit 1 */

  /* USER CODE END TIM1_MspInit 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==TIM1)
  {
  /* USER CODE BEGIN TIM1_MspDeInit 0 */

  /* USER CODE END TIM1_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_TIM1_CLK_DISABLE();

    /* TIM1 interrupt DeInit */
    HAL_NVIC_DisableIRQ(TIM1_UP_IRQn);
  /* USER CODE BEGIN TIM1_MspDeInit 1 */

  /* USER CODE END TIM1_MspDeInit 1 */
  }

}

/**
* @brief WWDG MSP Initialization
* This function configures the hardware resources used in this example
* @param hwwdg: WWDG handle pointer
* @retval None
*/
void HAL_WWDG_MspInit(WWDG_HandleTypeDef* hwwdg)
{
  if(hwwdg->Instance==WWDG1)
  {
  /* USER CODE BEGIN WWDG1_MspInit 0 */

  /* USER CODE END WWDG1_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_WWDG1_CLK_ENABLE();
    /* WWDG1 interrupt Init */
    HAL_NVIC_SetPriority(WWDG_IRQn, 0, 0);
    HAL_NVIC_EnableIRQ(WWDG_IRQn);
  /* USER CODE BEGIN WWDG1_MspInit 1 */

  /* USER CODE END WWDG1_MspInit 1 */
  }

}

extern DMA_HandleTypeDef hdma_sai1_a;

static uint32_t SAI1_client =0;

void HAL_SAI_MspInit(SAI_HandleTypeDef* hsai)
{

  GPIO_InitTypeDef GPIO_InitStruct;
/* SAI1 */
    if(hsai->Instance==SAI1_Block_A)
    {
    /* Peripheral clock enable */
    if (SAI1_client == 0)
    {
       __HAL_RCC_SAI1_CLK_ENABLE();

    /* Peripheral interrupt init*/
    HAL_NVIC_SetPriority(SAI1_IRQn, 0, 0);
    HAL_NVIC_EnableIRQ(SAI1_IRQn);
    }
    SAI1_client ++;

    /**SAI1_A_Block_A GPIO Configuration
    PE4     ------> SAI1_FS_A
    PE5     ------> SAI1_SCK_A
    PE6     ------> SAI1_SD_A
    */
    GPIO_InitStruct.Pin = GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
    GPIO_InitStruct.Alternate = GPIO_AF6_SAI1;
    HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);

    /* Peripheral DMA init*/

    hdma_sai1_a.Instance = DMA1_Stream0;
    hdma_sai1_a.Init.Request = DMA_REQUEST_SAI1_A;
    hdma_sai1_a.Init.Direction = DMA_MEMORY_TO_PERIPH;
    hdma_sai1_a.Init.PeriphInc = DMA_PINC_DISABLE;
    hdma_sai1_a.Init.MemInc = DMA_MINC_ENABLE;
    hdma_sai1_a.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
    hdma_sai1_a.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
    hdma_sai1_a.Init.Mode = DMA_CIRCULAR;
    hdma_sai1_a.Init.Priority = DMA_PRIORITY_LOW;
    hdma_sai1_a.Init.FIFOMode = DMA_FIFOMODE_ENABLE;
    hdma_sai1_a.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL;
    hdma_sai1_a.Init.MemBurst = DMA_MBURST_SINGLE;
    hdma_sai1_a.Init.PeriphBurst = DMA_PBURST_SINGLE;
    if (HAL_DMA_Init(&hdma_sai1_a) != HAL_OK)
    {
      Error_Handler();
    }

    /* Several peripheral DMA handle pointers point to the same DMA handle.
     Be aware that there is only one channel to perform all the requested DMAs. */
    __HAL_LINKDMA(hsai,hdmarx,hdma_sai1_a);

    __HAL_LINKDMA(hsai,hdmatx,hdma_sai1_a);

    }
}

void HAL_SAI_MspDeInit(SAI_HandleTypeDef* hsai)
{
/* SAI1 */
    if(hsai->Instance==SAI1_Block_A)
    {
    SAI1_client --;
    if (SAI1_client == 0)
      {
      /* Peripheral clock disable */
       __HAL_RCC_SAI1_CLK_DISABLE();
      HAL_NVIC_DisableIRQ(SAI1_IRQn);
      }

    /**SAI1_A_Block_A GPIO Configuration
    PE4     ------> SAI1_FS_A
    PE5     ------> SAI1_SCK_A
    PE6     ------> SAI1_SD_A
    */
    HAL_GPIO_DeInit(GPIOE, GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6);

    HAL_DMA_DeInit(hsai->hdmarx);
    HAL_DMA_DeInit(hsai->hdmatx);
    }
}

/* USER CODE BEGIN 1 */

void HAL_WWDG_EarlyWakeupCallback(WWDG_HandleTypeDef *hwwdg)
{
    UNUSED(hwwdg);

    /* If you end up here, the watchdog is about to bark ! */
    /* Uncomment the following line for catching it while debugging: */
    //__asm("bkpt 1");

    boot_magic_set(BOOT_MAGIC_WATCHDOG);
}

/* USER CODE END 1 */

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