/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * File Name          : stm32f4xx_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 */
extern DMA_HandleTypeDef hdma_spi3_tx;

extern DMA_HandleTypeDef hdma_i2s3_ext_rx;

/* 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();
  __HAL_RCC_PWR_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_ADC1_CLK_ENABLE();

    __HAL_RCC_GPIOC_CLK_ENABLE();
    __HAL_RCC_GPIOB_CLK_ENABLE();
    /**ADC1 GPIO Configuration
    PC0     ------> ADC1_IN10
    PC1     ------> ADC1_IN11
    PB1     ------> ADC1_IN9
    */
    GPIO_InitStruct.Pin = SWR_FORW_Pin|SWR_BACKW_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = PTT_SW2_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    HAL_GPIO_Init(PTT_SW2_GPIO_Port, &GPIO_InitStruct);

  /* 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 */
    /* Peripheral clock enable */
    __HAL_RCC_ADC2_CLK_ENABLE();

    __HAL_RCC_GPIOC_CLK_ENABLE();
    __HAL_RCC_GPIOB_CLK_ENABLE();
    /**ADC2 GPIO Configuration
    PC0     ------> ADC2_IN10
    PC1     ------> ADC2_IN11
    PC4     ------> ADC2_IN14
    PC5     ------> ADC2_IN15
    PB0     ------> ADC2_IN8
    PB1     ------> ADC2_IN9
    */
    GPIO_InitStruct.Pin = SWR_FORW_Pin|SWR_BACKW_Pin|Power_IN_Pin|ALC_IN_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = PTT_SW1_Pin|PTT_SW2_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

  /* USER CODE BEGIN ADC2_MspInit 1 */

  /* USER CODE END ADC2_MspInit 1 */
  }
  else if(hadc->Instance==ADC3)
  {
  /* USER CODE BEGIN ADC3_MspInit 0 */

  /* USER CODE END ADC3_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_ADC3_CLK_ENABLE();

    __HAL_RCC_GPIOC_CLK_ENABLE();
    /**ADC3 GPIO Configuration
    PC0     ------> ADC3_IN10
    PC1     ------> ADC3_IN11
    */
    GPIO_InitStruct.Pin = SWR_FORW_Pin|SWR_BACKW_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);

  /* USER CODE BEGIN ADC3_MspInit 1 */

  /* USER CODE END ADC3_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
    PC0     ------> ADC1_IN10
    PC1     ------> ADC1_IN11
    PB1     ------> ADC1_IN9
    */
    HAL_GPIO_DeInit(GPIOC, SWR_FORW_Pin|SWR_BACKW_Pin);

    HAL_GPIO_DeInit(PTT_SW2_GPIO_Port, PTT_SW2_Pin);

  /* 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_ADC2_CLK_DISABLE();

    /**ADC2 GPIO Configuration
    PC0     ------> ADC2_IN10
    PC1     ------> ADC2_IN11
    PC4     ------> ADC2_IN14
    PC5     ------> ADC2_IN15
    PB0     ------> ADC2_IN8
    PB1     ------> ADC2_IN9
    */
    HAL_GPIO_DeInit(GPIOC, SWR_FORW_Pin|SWR_BACKW_Pin|Power_IN_Pin|ALC_IN_Pin);

    HAL_GPIO_DeInit(GPIOB, PTT_SW1_Pin|PTT_SW2_Pin);

  /* USER CODE BEGIN ADC2_MspDeInit 1 */

  /* USER CODE END ADC2_MspDeInit 1 */
  }
  else if(hadc->Instance==ADC3)
  {
  /* USER CODE BEGIN ADC3_MspDeInit 0 */

  /* USER CODE END ADC3_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_ADC3_CLK_DISABLE();

    /**ADC3 GPIO Configuration
    PC0     ------> ADC3_IN10
    PC1     ------> ADC3_IN11
    */
    HAL_GPIO_DeInit(GPIOC, SWR_FORW_Pin|SWR_BACKW_Pin);

  /* USER CODE BEGIN ADC3_MspDeInit 1 */

  /* USER CODE END ADC3_MspDeInit 1 */
  }

}

/**
* @brief I2S MSP Initialization
* This function configures the hardware resources used in this example
* @param hi2s: I2S handle pointer
* @retval None
*/
void HAL_I2S_MspInit(I2S_HandleTypeDef* hi2s)
{
  GPIO_InitTypeDef GPIO_InitStruct = {0};
  if(hi2s->Instance==SPI3)
  {
  /* USER CODE BEGIN SPI3_MspInit 0 */
		
	/* BUG FIX: Enabling Audio Clock Input in CubeMX does not set I2SSRC bit
	* in RCC_CFGR register! Hence we need to set it manually here! * WARNING: A bug fix is also needed in __HAL_RCC_GET_I2S_SOURCE()
		Line 6131 stm32f4xx_hal_rcc_ex.h -> #define __HAL_RCC_GET_I2S_SOURCE() ((uint32_t)(READ_BIT(RCC->CFGR, RCC_CFGR_I2SSRC)) >> RCC_CFGR_I2SSRC_Pos)
	*/
	__HAL_RCC_I2S_CONFIG(RCC_I2SCLKSOURCE_EXT);
  /* USER CODE END SPI3_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_SPI3_CLK_ENABLE();

    __HAL_RCC_GPIOA_CLK_ENABLE();
    __HAL_RCC_GPIOC_CLK_ENABLE();
    /**I2S3 GPIO Configuration
    PA15     ------> I2S3_WS
    PC10     ------> I2S3_CK
    PC11     ------> I2S3_ext_SD
    PC12     ------> I2S3_SD
    */
    GPIO_InitStruct.Pin = WM8731_WS_LRC_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_PULLUP;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF6_SPI3;
    HAL_GPIO_Init(WM8731_WS_LRC_GPIO_Port, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = WM8731_BCLK_Pin|WM8731_DAC_SD_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_PULLUP;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF6_SPI3;
    HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = WM8731_ADC_SD_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_PULLUP;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF5_I2S3ext;
    HAL_GPIO_Init(WM8731_ADC_SD_GPIO_Port, &GPIO_InitStruct);

    /* I2S3 DMA Init */
    /* SPI3_TX Init */
    hdma_spi3_tx.Instance = DMA1_Stream5;
    hdma_spi3_tx.Init.Channel = DMA_CHANNEL_0;
    hdma_spi3_tx.Init.Direction = DMA_MEMORY_TO_PERIPH;
    hdma_spi3_tx.Init.PeriphInc = DMA_PINC_DISABLE;
    hdma_spi3_tx.Init.MemInc = DMA_MINC_ENABLE;
    hdma_spi3_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
    hdma_spi3_tx.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
    hdma_spi3_tx.Init.Mode = DMA_CIRCULAR;
    hdma_spi3_tx.Init.Priority = DMA_PRIORITY_VERY_HIGH;
    hdma_spi3_tx.Init.FIFOMode = DMA_FIFOMODE_ENABLE;
    hdma_spi3_tx.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL;
    hdma_spi3_tx.Init.MemBurst = DMA_MBURST_SINGLE;
    hdma_spi3_tx.Init.PeriphBurst = DMA_PBURST_SINGLE;
    if (HAL_DMA_Init(&hdma_spi3_tx) != HAL_OK)
    {
      Error_Handler();
    }

    __HAL_LINKDMA(hi2s,hdmatx,hdma_spi3_tx);

    /* I2S3_EXT_RX Init */
    hdma_i2s3_ext_rx.Instance = DMA1_Stream0;
    hdma_i2s3_ext_rx.Init.Channel = DMA_CHANNEL_3;
    hdma_i2s3_ext_rx.Init.Direction = DMA_PERIPH_TO_MEMORY;
    hdma_i2s3_ext_rx.Init.PeriphInc = DMA_PINC_DISABLE;
    hdma_i2s3_ext_rx.Init.MemInc = DMA_MINC_ENABLE;
    hdma_i2s3_ext_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
    hdma_i2s3_ext_rx.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
    hdma_i2s3_ext_rx.Init.Mode = DMA_CIRCULAR;
    hdma_i2s3_ext_rx.Init.Priority = DMA_PRIORITY_VERY_HIGH;
    hdma_i2s3_ext_rx.Init.FIFOMode = DMA_FIFOMODE_ENABLE;
    hdma_i2s3_ext_rx.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL;
    hdma_i2s3_ext_rx.Init.MemBurst = DMA_MBURST_SINGLE;
    hdma_i2s3_ext_rx.Init.PeriphBurst = DMA_PBURST_SINGLE;
    if (HAL_DMA_Init(&hdma_i2s3_ext_rx) != HAL_OK)
    {
      Error_Handler();
    }

    __HAL_LINKDMA(hi2s,hdmarx,hdma_i2s3_ext_rx);

    /* I2S3 interrupt Init */
    HAL_NVIC_SetPriority(SPI3_IRQn, 0, 0);
    HAL_NVIC_EnableIRQ(SPI3_IRQn);
  /* USER CODE BEGIN SPI3_MspInit 1 */

  /* USER CODE END SPI3_MspInit 1 */
  }

}

/**
* @brief I2S MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param hi2s: I2S handle pointer
* @retval None
*/
void HAL_I2S_MspDeInit(I2S_HandleTypeDef* hi2s)
{
  if(hi2s->Instance==SPI3)
  {
  /* USER CODE BEGIN SPI3_MspDeInit 0 */

  /* USER CODE END SPI3_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_SPI3_CLK_DISABLE();

    /**I2S3 GPIO Configuration
    PA15     ------> I2S3_WS
    PC10     ------> I2S3_CK
    PC11     ------> I2S3_ext_SD
    PC12     ------> I2S3_SD
    */
    HAL_GPIO_DeInit(WM8731_WS_LRC_GPIO_Port, WM8731_WS_LRC_Pin);

    HAL_GPIO_DeInit(GPIOC, WM8731_BCLK_Pin|WM8731_ADC_SD_Pin|WM8731_DAC_SD_Pin);

    /* I2S3 DMA DeInit */
    HAL_DMA_DeInit(hi2s->hdmatx);
    HAL_DMA_DeInit(hi2s->hdmarx);

    /* I2S3 interrupt DeInit */
    HAL_NVIC_DisableIRQ(SPI3_IRQn);
  /* USER CODE BEGIN SPI3_MspDeInit 1 */

  /* USER CODE END SPI3_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)
{
  RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};
  if(hrtc->Instance==RTC)
  {
  /* USER CODE BEGIN RTC_MspInit 0 */

  /* USER CODE END RTC_MspInit 0 */
  /** Initializes the peripherals clock
  */
    PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC;
    PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
    if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
    {
      Error_Handler();
    }

    /* 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
    PB14     ------> SPI2_MISO
    PB15     ------> SPI2_MOSI
    */
    GPIO_InitStruct.Pin = PERI_SCK_Pin|PERI_MISO_Pin|PERI_MOSI_Pin;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_PULLUP;
    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
    PB14     ------> SPI2_MISO
    PB15     ------> SPI2_MOSI
    */
    HAL_GPIO_DeInit(GPIOB, PERI_SCK_Pin|PERI_MISO_Pin|PERI_MOSI_Pin);

  /* 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==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, 2, 0);
    HAL_NVIC_EnableIRQ(TIM3_IRQn);
  /* USER CODE BEGIN TIM3_MspInit 1 */

  /* USER CODE END TIM3_MspInit 1 */
  }
  else if(htim_base->Instance==TIM4)
  {
  /* USER CODE BEGIN TIM4_MspInit 0 */

  /* USER CODE END TIM4_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_TIM4_CLK_ENABLE();
    /* TIM4 interrupt Init */
    HAL_NVIC_SetPriority(TIM4_IRQn, 9, 0);
    HAL_NVIC_EnableIRQ(TIM4_IRQn);
  /* USER CODE BEGIN TIM4_MspInit 1 */

  /* USER CODE END TIM4_MspInit 1 */
  }
  else if(htim_base->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 */
  }
  else if(htim_base->Instance==TIM6)
  {
  /* USER CODE BEGIN TIM6_MspInit 0 */

  /* USER CODE END TIM6_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_TIM6_CLK_ENABLE();
    /* TIM6 interrupt Init */
    HAL_NVIC_SetPriority(TIM6_DAC_IRQn, 8, 0);
    HAL_NVIC_EnableIRQ(TIM6_DAC_IRQn);
  /* USER CODE BEGIN TIM6_MspInit 1 */

  /* USER CODE END TIM6_MspInit 1 */
  }
  else if(htim_base->Instance==TIM7)
  {
  /* USER CODE BEGIN TIM7_MspInit 0 */

  /* USER CODE END TIM7_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_TIM7_CLK_ENABLE();
    /* TIM7 interrupt Init */
    HAL_NVIC_SetPriority(TIM7_IRQn, 11, 0);
    HAL_NVIC_EnableIRQ(TIM7_IRQn);
  /* USER CODE BEGIN TIM7_MspInit 1 */

  /* USER CODE END TIM7_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();
    /* TIM8 interrupt Init */
    HAL_NVIC_SetPriority(TIM8_UP_TIM13_IRQn, 10, 0);
    HAL_NVIC_EnableIRQ(TIM8_UP_TIM13_IRQn);
  /* USER CODE BEGIN TIM8_MspInit 1 */

  /* USER CODE END TIM8_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==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==TIM4)
  {
  /* USER CODE BEGIN TIM4_MspDeInit 0 */

  /* USER CODE END TIM4_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_TIM4_CLK_DISABLE();

    /* TIM4 interrupt DeInit */
    HAL_NVIC_DisableIRQ(TIM4_IRQn);
  /* USER CODE BEGIN TIM4_MspDeInit 1 */

  /* USER CODE END TIM4_MspDeInit 1 */
  }
  else if(htim_base->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 */
  }
  else if(htim_base->Instance==TIM6)
  {
  /* USER CODE BEGIN TIM6_MspDeInit 0 */

  /* USER CODE END TIM6_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_TIM6_CLK_DISABLE();

    /* TIM6 interrupt DeInit */
    HAL_NVIC_DisableIRQ(TIM6_DAC_IRQn);
  /* USER CODE BEGIN TIM6_MspDeInit 1 */

  /* USER CODE END TIM6_MspDeInit 1 */
  }
  else if(htim_base->Instance==TIM7)
  {
  /* USER CODE BEGIN TIM7_MspDeInit 0 */

  /* USER CODE END TIM7_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_TIM7_CLK_DISABLE();

    /* TIM7 interrupt DeInit */
    HAL_NVIC_DisableIRQ(TIM7_IRQn);
  /* USER CODE BEGIN TIM7_MspDeInit 1 */

  /* USER CODE END TIM7_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();

    /* TIM8 interrupt DeInit */
    HAL_NVIC_DisableIRQ(TIM8_UP_TIM13_IRQn);
  /* USER CODE BEGIN TIM8_MspDeInit 1 */

  /* USER CODE END TIM8_MspDeInit 1 */
  }

}

/**
* @brief PCD MSP Initialization
* This function configures the hardware resources used in this example
* @param hpcd: PCD handle pointer
* @retval None
*/
void HAL_PCD_MspInit(PCD_HandleTypeDef* hpcd)
{
  GPIO_InitTypeDef GPIO_InitStruct = {0};
  if(hpcd->Instance==USB_OTG_FS)
  {
  /* USER CODE BEGIN USB_OTG_FS_MspInit 0 */

  /* USER CODE END USB_OTG_FS_MspInit 0 */

    __HAL_RCC_GPIOA_CLK_ENABLE();
    /**USB_OTG_FS GPIO Configuration
    PA11     ------> USB_OTG_FS_DM
    PA12     ------> USB_OTG_FS_DP
    */
    GPIO_InitStruct.Pin = GPIO_PIN_11|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_AF10_OTG_FS;
    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

    /* Peripheral clock enable */
    __HAL_RCC_USB_OTG_FS_CLK_ENABLE();
    /* USB_OTG_FS interrupt Init */
    HAL_NVIC_SetPriority(OTG_FS_IRQn, 1, 0);
    HAL_NVIC_EnableIRQ(OTG_FS_IRQn);
  /* USER CODE BEGIN USB_OTG_FS_MspInit 1 */

  /* USER CODE END USB_OTG_FS_MspInit 1 */
  }

}

/**
* @brief PCD MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param hpcd: PCD handle pointer
* @retval None
*/
void HAL_PCD_MspDeInit(PCD_HandleTypeDef* hpcd)
{
  if(hpcd->Instance==USB_OTG_FS)
  {
  /* USER CODE BEGIN USB_OTG_FS_MspDeInit 0 */

  /* USER CODE END USB_OTG_FS_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_USB_OTG_FS_CLK_DISABLE();

    /**USB_OTG_FS GPIO Configuration
    PA11     ------> USB_OTG_FS_DM
    PA12     ------> USB_OTG_FS_DP
    */
    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_11|GPIO_PIN_12);

    /* USB_OTG_FS interrupt DeInit */
    HAL_NVIC_DisableIRQ(OTG_FS_IRQn);
  /* USER CODE BEGIN USB_OTG_FS_MspDeInit 1 */

  /* USER CODE END USB_OTG_FS_MspDeInit 1 */
  }

}

static uint32_t FSMC_Initialized = 0;

static void HAL_FSMC_MspInit(void){
  /* USER CODE BEGIN FSMC_MspInit 0 */

  /* USER CODE END FSMC_MspInit 0 */
  GPIO_InitTypeDef GPIO_InitStruct ={0};
  if (FSMC_Initialized) {
    return;
  }
  FSMC_Initialized = 1;

  /* Peripheral clock enable */
  __HAL_RCC_FSMC_CLK_ENABLE();

  /** FSMC GPIO Configuration
  PE7   ------> FSMC_D4
  PE8   ------> FSMC_D5
  PE9   ------> FSMC_D6
  PE10   ------> FSMC_D7
  PE11   ------> FSMC_D8
  PE12   ------> FSMC_D9
  PE13   ------> FSMC_D10
  PE14   ------> FSMC_D11
  PE15   ------> FSMC_D12
  PD8   ------> FSMC_D13
  PD9   ------> FSMC_D14
  PD10   ------> FSMC_D15
  PD13   ------> FSMC_A18
  PD14   ------> FSMC_D0
  PD15   ------> FSMC_D1
  PD0   ------> FSMC_D2
  PD1   ------> FSMC_D3
  PD4   ------> FSMC_NOE
  PD5   ------> FSMC_NWE
  PD7   ------> FSMC_NE1
  */
  GPIO_InitStruct.Pin = GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10
                          |GPIO_PIN_11|GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14
                          |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_AF12_FSMC;
  HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);

  GPIO_InitStruct.Pin = GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_13
                          |GPIO_PIN_14|GPIO_PIN_15|GPIO_PIN_0|GPIO_PIN_1
                          |GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_7;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  GPIO_InitStruct.Alternate = GPIO_AF12_FSMC;
  HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);

  /* USER CODE BEGIN FSMC_MspInit 1 */

  /* USER CODE END FSMC_MspInit 1 */
}

void HAL_SRAM_MspInit(SRAM_HandleTypeDef* hsram){
  /* USER CODE BEGIN SRAM_MspInit 0 */

  /* USER CODE END SRAM_MspInit 0 */
  HAL_FSMC_MspInit();
  /* USER CODE BEGIN SRAM_MspInit 1 */

  /* USER CODE END SRAM_MspInit 1 */
}

static uint32_t FSMC_DeInitialized = 0;

static void HAL_FSMC_MspDeInit(void){
  /* USER CODE BEGIN FSMC_MspDeInit 0 */

  /* USER CODE END FSMC_MspDeInit 0 */
  if (FSMC_DeInitialized) {
    return;
  }
  FSMC_DeInitialized = 1;
  /* Peripheral clock enable */
  __HAL_RCC_FSMC_CLK_DISABLE();

  /** FSMC GPIO Configuration
  PE7   ------> FSMC_D4
  PE8   ------> FSMC_D5
  PE9   ------> FSMC_D6
  PE10   ------> FSMC_D7
  PE11   ------> FSMC_D8
  PE12   ------> FSMC_D9
  PE13   ------> FSMC_D10
  PE14   ------> FSMC_D11
  PE15   ------> FSMC_D12
  PD8   ------> FSMC_D13
  PD9   ------> FSMC_D14
  PD10   ------> FSMC_D15
  PD13   ------> FSMC_A18
  PD14   ------> FSMC_D0
  PD15   ------> FSMC_D1
  PD0   ------> FSMC_D2
  PD1   ------> FSMC_D3
  PD4   ------> FSMC_NOE
  PD5   ------> FSMC_NWE
  PD7   ------> FSMC_NE1
  */
  HAL_GPIO_DeInit(GPIOE, GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10
                          |GPIO_PIN_11|GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14
                          |GPIO_PIN_15);

  HAL_GPIO_DeInit(GPIOD, GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_13
                          |GPIO_PIN_14|GPIO_PIN_15|GPIO_PIN_0|GPIO_PIN_1
                          |GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_7);

  /* USER CODE BEGIN FSMC_MspDeInit 1 */

  /* USER CODE END FSMC_MspDeInit 1 */
}

void HAL_SRAM_MspDeInit(SRAM_HandleTypeDef* hsram){
  /* USER CODE BEGIN SRAM_MspDeInit 0 */

  /* USER CODE END SRAM_MspDeInit 0 */
  HAL_FSMC_MspDeInit();
  /* USER CODE BEGIN SRAM_MspDeInit 1 */

  /* USER CODE END SRAM_MspDeInit 1 */
}

/* USER CODE BEGIN 1 */

/* USER CODE END 1 */

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