/* 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) 2019 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_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 */
                        
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*/

  /* USER CODE BEGIN MspInit 1 */

  /* USER CODE END MspInit 1 */
}

/**
* @brief CRC MSP Initialization
* This function configures the hardware resources used in this example
* @param hcrc: CRC handle pointer
* @retval None
*/
void HAL_CRC_MspInit(CRC_HandleTypeDef* hcrc)
{
  if(hcrc->Instance==CRC)
  {
  /* USER CODE BEGIN CRC_MspInit 0 */

  /* USER CODE END CRC_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_CRC_CLK_ENABLE();
  /* USER CODE BEGIN CRC_MspInit 1 */

  /* USER CODE END CRC_MspInit 1 */
  }

}

/**
* @brief CRC MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param hcrc: CRC handle pointer
* @retval None
*/
void HAL_CRC_MspDeInit(CRC_HandleTypeDef* hcrc)
{
  if(hcrc->Instance==CRC)
  {
  /* USER CODE BEGIN CRC_MspDeInit 0 */

  /* USER CODE END CRC_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_CRC_CLK_DISABLE();
  /* USER CODE BEGIN CRC_MspDeInit 1 */

  /* USER CODE END CRC_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 */

  /* USER CODE END SPI3_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_SPI3_CLK_ENABLE();
  
    __HAL_RCC_GPIOB_CLK_ENABLE();
    __HAL_RCC_GPIOA_CLK_ENABLE();
    __HAL_RCC_GPIOD_CLK_ENABLE();
    /**I2S3 GPIO Configuration    
    PB3     ------> I2S3_CK
    PA15     ------> I2S3_WS
    PD6     ------> I2S3_SD 
    */
    GPIO_InitStruct.Pin = GPIO_PIN_3;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF6_SPI3;
    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_15;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF6_SPI3;
    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_6;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF5_I2S3ext;
    HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);

    /* I2S3 DMA Init */
    /* SPI3_RX Init */
    hdma_spi3_rx.Instance = DMA1_Stream0;
    hdma_spi3_rx.Init.Channel = DMA_CHANNEL_0;
    hdma_spi3_rx.Init.Direction = DMA_PERIPH_TO_MEMORY;
    hdma_spi3_rx.Init.PeriphInc = DMA_PINC_DISABLE;
    hdma_spi3_rx.Init.MemInc = DMA_MINC_ENABLE;
    hdma_spi3_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
    hdma_spi3_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
    hdma_spi3_rx.Init.Mode = DMA_NORMAL;
    hdma_spi3_rx.Init.Priority = DMA_PRIORITY_LOW;
    hdma_spi3_rx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
    if (HAL_DMA_Init(&hdma_spi3_rx) != HAL_OK)
    {
      Error_Handler();
    }

    __HAL_LINKDMA(hi2s,hdmarx,hdma_spi3_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    
    PB3     ------> I2S3_CK
    PA15     ------> I2S3_WS
    PD6     ------> I2S3_SD 
    */
    HAL_GPIO_DeInit(GPIOB, GPIO_PIN_3);

    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_15);

    HAL_GPIO_DeInit(GPIOD, GPIO_PIN_6);

    /* I2S3 DMA DeInit */
    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 QSPI MSP Initialization
* This function configures the hardware resources used in this example
* @param hqspi: QSPI handle pointer
* @retval None
*/
void HAL_QSPI_MspInit(QSPI_HandleTypeDef* hqspi)
{
  GPIO_InitTypeDef GPIO_InitStruct = {0};
  if(hqspi->Instance==QUADSPI)
  {
  /* USER CODE BEGIN QUADSPI_MspInit 0 */

  /* USER CODE END QUADSPI_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_QSPI_CLK_ENABLE();
  
    __HAL_RCC_GPIOB_CLK_ENABLE();
    __HAL_RCC_GPIOF_CLK_ENABLE();
    /**QUADSPI GPIO Configuration    
    PB6     ------> QUADSPI_BK1_NCS
    PF7     ------> QUADSPI_BK1_IO2
    PF6     ------> QUADSPI_BK1_IO3
    PF10     ------> QUADSPI_CLK
    PF9     ------> QUADSPI_BK1_IO1
    PF8     ------> QUADSPI_BK1_IO0 
    */
    GPIO_InitStruct.Pin = GPIO_PIN_6;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF10_QSPI;
    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_7|GPIO_PIN_6|GPIO_PIN_10;
    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_QSPI;
    HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_9|GPIO_PIN_8;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF10_QSPI;
    HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);

  /* USER CODE BEGIN QUADSPI_MspInit 1 */

  /* USER CODE END QUADSPI_MspInit 1 */
  }

}

/**
* @brief QSPI MSP De-Initialization
* This function freeze the hardware resources used in this example
* @param hqspi: QSPI handle pointer
* @retval None
*/
void HAL_QSPI_MspDeInit(QSPI_HandleTypeDef* hqspi)
{
  if(hqspi->Instance==QUADSPI)
  {
  /* USER CODE BEGIN QUADSPI_MspDeInit 0 */

  /* USER CODE END QUADSPI_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_QSPI_CLK_DISABLE();
  
    /**QUADSPI GPIO Configuration    
    PB6     ------> QUADSPI_BK1_NCS
    PF7     ------> QUADSPI_BK1_IO2
    PF6     ------> QUADSPI_BK1_IO3
    PF10     ------> QUADSPI_CLK
    PF9     ------> QUADSPI_BK1_IO1
    PF8     ------> QUADSPI_BK1_IO0 
    */
    HAL_GPIO_DeInit(GPIOB, GPIO_PIN_6);

    HAL_GPIO_DeInit(GPIOF, GPIO_PIN_7|GPIO_PIN_6|GPIO_PIN_10|GPIO_PIN_9 
                          |GPIO_PIN_8);

  /* USER CODE BEGIN QUADSPI_MspDeInit 1 */

  /* USER CODE END QUADSPI_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)
{
  GPIO_InitTypeDef GPIO_InitStruct = {0};
  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();
  
    __HAL_RCC_GPIOD_CLK_ENABLE();
    /**TIM4 GPIO Configuration    
    PD12     ------> TIM4_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_AF2_TIM4;
    HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);

  /* USER CODE BEGIN TIM4_MspInit 1 */

  /* USER CODE END TIM4_MspInit 1 */
  }

}

void HAL_TIM_MspPostInit(TIM_HandleTypeDef* htim)
{
  GPIO_InitTypeDef GPIO_InitStruct = {0};
  if(htim->Instance==TIM4)
  {
  /* USER CODE BEGIN TIM4_MspPostInit 0 */

  /* USER CODE END TIM4_MspPostInit 0 */
  
    __HAL_RCC_GPIOD_CLK_ENABLE();
    /**TIM4 GPIO Configuration    
    PD13     ------> TIM4_CH2 
    */
    GPIO_InitStruct.Pin = GPIO_PIN_13;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
    GPIO_InitStruct.Alternate = GPIO_AF2_TIM4;
    HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);

  /* USER CODE BEGIN TIM4_MspPostInit 1 */

  /* USER CODE END TIM4_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==TIM4)
  {
  /* USER CODE BEGIN TIM4_MspDeInit 0 */

  /* USER CODE END TIM4_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_TIM4_CLK_DISABLE();
  
    /**TIM4 GPIO Configuration    
    PD12     ------> TIM4_CH1
    PD13     ------> TIM4_CH2 
    */
    HAL_GPIO_DeInit(GPIOD, GPIO_PIN_12|GPIO_PIN_13);

  /* USER CODE BEGIN TIM4_MspDeInit 1 */

  /* USER CODE END TIM4_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==USART3)
  {
  /* USER CODE BEGIN USART3_MspInit 0 */

  /* USER CODE END USART3_MspInit 0 */
    /* Peripheral clock enable */
    __HAL_RCC_USART3_CLK_ENABLE();
  
    __HAL_RCC_GPIOB_CLK_ENABLE();
    /**USART3 GPIO Configuration    
    PB10     ------> USART3_TX
    PB11     ------> USART3_RX 
    */
    GPIO_InitStruct.Pin = GPIO_PIN_10|GPIO_PIN_11;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_PULLUP;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
    GPIO_InitStruct.Alternate = GPIO_AF7_USART3;
    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

  /* 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==USART3)
  {
  /* USER CODE BEGIN USART3_MspDeInit 0 */

  /* USER CODE END USART3_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_USART3_CLK_DISABLE();
  
    /**USART3 GPIO Configuration    
    PB10     ------> USART3_TX
    PB11     ------> USART3_RX 
    */
    HAL_GPIO_DeInit(GPIOB, GPIO_PIN_10|GPIO_PIN_11);

  /* USER CODE BEGIN USART3_MspDeInit 1 */

  /* USER CODE END USART3_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    
    PA12     ------> USB_OTG_FS_DP
    PA11     ------> USB_OTG_FS_DM 
    */
    GPIO_InitStruct.Pin = GPIO_PIN_12|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_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, 0, 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    
    PA12     ------> USB_OTG_FS_DP
    PA11     ------> USB_OTG_FS_DM 
    */
    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_12|GPIO_PIN_11);

    /* 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 FMC_Initialized = 0;

static void HAL_FMC_MspInit(void){
  /* USER CODE BEGIN FMC_MspInit 0 */

  /* USER CODE END FMC_MspInit 0 */
  GPIO_InitTypeDef GPIO_InitStruct;
  if (FMC_Initialized) {
    return;
  }
  FMC_Initialized = 1;
  /* Peripheral clock enable */
  __HAL_RCC_FMC_CLK_ENABLE();
  
  /** FMC GPIO Configuration  
  PE1   ------> FMC_NBL1
  PE0   ------> FMC_NBL0
  PG15   ------> FMC_SDNCAS
  PD0   ------> FMC_D2
  PI4   ------> FMC_NBL2
  PD1   ------> FMC_D3
  PI3   ------> FMC_D27
  PI2   ------> FMC_D26
  PF0   ------> FMC_A0
  PI5   ------> FMC_NBL3
  PI7   ------> FMC_D29
  PI10   ------> FMC_D31
  PI6   ------> FMC_D28
  PH15   ------> FMC_D23
  PI1   ------> FMC_D25
  PF1   ------> FMC_A1
  PI9   ------> FMC_D30
  PH13   ------> FMC_D21
  PH14   ------> FMC_D22
  PI0   ------> FMC_D24
  PF2   ------> FMC_A2
  PF3   ------> FMC_A3
  PG8   ------> FMC_SDCLK
  PF4   ------> FMC_A4
  PH3   ------> FMC_SDNE0
  PF5   ------> FMC_A5
  PH2   ------> FMC_SDCKE0
  PD15   ------> FMC_D1
  PD10   ------> FMC_D15
  PD14   ------> FMC_D0
  PD9   ------> FMC_D14
  PD8   ------> FMC_D13
  PC0   ------> FMC_SDNWE
  PF12   ------> FMC_A6
  PG1   ------> FMC_A11
  PF15   ------> FMC_A9
  PH12   ------> FMC_D20
  PF13   ------> FMC_A7
  PG0   ------> FMC_A10
  PE8   ------> FMC_D5
  PG5   ------> FMC_BA1
  PG4   ------> FMC_BA0
  PH9   ------> FMC_D17
  PH11   ------> FMC_D19
  PF14   ------> FMC_A8
  PF11   ------> FMC_SDNRAS
  PE9   ------> FMC_D6
  PE11   ------> FMC_D8
  PE14   ------> FMC_D11
  PH8   ------> FMC_D16
  PH10   ------> FMC_D18
  PE7   ------> FMC_D4
  PE10   ------> FMC_D7
  PE12   ------> FMC_D9
  PE15   ------> FMC_D12
  PE13   ------> FMC_D10
  */
  GPIO_InitStruct.Pin = GPIO_PIN_1|GPIO_PIN_0|GPIO_PIN_8|GPIO_PIN_9 
                          |GPIO_PIN_11|GPIO_PIN_14|GPIO_PIN_7|GPIO_PIN_10 
                          |GPIO_PIN_12|GPIO_PIN_15|GPIO_PIN_13;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF12_FMC;
  HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);

  GPIO_InitStruct.Pin = GPIO_PIN_15|GPIO_PIN_8|GPIO_PIN_1|GPIO_PIN_0 
                          |GPIO_PIN_5|GPIO_PIN_4;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF12_FMC;
  HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);

  GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_15|GPIO_PIN_10 
                          |GPIO_PIN_14|GPIO_PIN_9|GPIO_PIN_8;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF12_FMC;
  HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);

  GPIO_InitStruct.Pin = GPIO_PIN_4|GPIO_PIN_3|GPIO_PIN_2|GPIO_PIN_5 
                          |GPIO_PIN_7|GPIO_PIN_10|GPIO_PIN_6|GPIO_PIN_1 
                          |GPIO_PIN_9|GPIO_PIN_0;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF12_FMC;
  HAL_GPIO_Init(GPIOI, &GPIO_InitStruct);

  GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3 
                          |GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_12|GPIO_PIN_15 
                          |GPIO_PIN_13|GPIO_PIN_14|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_AF12_FMC;
  HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);

  GPIO_InitStruct.Pin = GPIO_PIN_15|GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_3 
                          |GPIO_PIN_2|GPIO_PIN_12|GPIO_PIN_9|GPIO_PIN_11 
                          |GPIO_PIN_8|GPIO_PIN_10;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF12_FMC;
  HAL_GPIO_Init(GPIOH, &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_VERY_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF12_FMC;
  HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);

  /* USER CODE BEGIN FMC_MspInit 1 */

  /* USER CODE END FMC_MspInit 1 */
}

void HAL_SDRAM_MspInit(SDRAM_HandleTypeDef* hsdram){
  /* USER CODE BEGIN SDRAM_MspInit 0 */

  /* USER CODE END SDRAM_MspInit 0 */
  HAL_FMC_MspInit();
  /* USER CODE BEGIN SDRAM_MspInit 1 */

  /* USER CODE END SDRAM_MspInit 1 */
}

static uint32_t FMC_DeInitialized = 0;

static void HAL_FMC_MspDeInit(void){
  /* USER CODE BEGIN FMC_MspDeInit 0 */

  /* USER CODE END FMC_MspDeInit 0 */
  if (FMC_DeInitialized) {
    return;
  }
  FMC_DeInitialized = 1;
  /* Peripheral clock enable */
  __HAL_RCC_FMC_CLK_DISABLE();
  
  /** FMC GPIO Configuration  
  PE1   ------> FMC_NBL1
  PE0   ------> FMC_NBL0
  PG15   ------> FMC_SDNCAS
  PD0   ------> FMC_D2
  PI4   ------> FMC_NBL2
  PD1   ------> FMC_D3
  PI3   ------> FMC_D27
  PI2   ------> FMC_D26
  PF0   ------> FMC_A0
  PI5   ------> FMC_NBL3
  PI7   ------> FMC_D29
  PI10   ------> FMC_D31
  PI6   ------> FMC_D28
  PH15   ------> FMC_D23
  PI1   ------> FMC_D25
  PF1   ------> FMC_A1
  PI9   ------> FMC_D30
  PH13   ------> FMC_D21
  PH14   ------> FMC_D22
  PI0   ------> FMC_D24
  PF2   ------> FMC_A2
  PF3   ------> FMC_A3
  PG8   ------> FMC_SDCLK
  PF4   ------> FMC_A4
  PH3   ------> FMC_SDNE0
  PF5   ------> FMC_A5
  PH2   ------> FMC_SDCKE0
  PD15   ------> FMC_D1
  PD10   ------> FMC_D15
  PD14   ------> FMC_D0
  PD9   ------> FMC_D14
  PD8   ------> FMC_D13
  PC0   ------> FMC_SDNWE
  PF12   ------> FMC_A6
  PG1   ------> FMC_A11
  PF15   ------> FMC_A9
  PH12   ------> FMC_D20
  PF13   ------> FMC_A7
  PG0   ------> FMC_A10
  PE8   ------> FMC_D5
  PG5   ------> FMC_BA1
  PG4   ------> FMC_BA0
  PH9   ------> FMC_D17
  PH11   ------> FMC_D19
  PF14   ------> FMC_A8
  PF11   ------> FMC_SDNRAS
  PE9   ------> FMC_D6
  PE11   ------> FMC_D8
  PE14   ------> FMC_D11
  PH8   ------> FMC_D16
  PH10   ------> FMC_D18
  PE7   ------> FMC_D4
  PE10   ------> FMC_D7
  PE12   ------> FMC_D9
  PE15   ------> FMC_D12
  PE13   ------> FMC_D10
  */
  HAL_GPIO_DeInit(GPIOE, GPIO_PIN_1|GPIO_PIN_0|GPIO_PIN_8|GPIO_PIN_9 
                          |GPIO_PIN_11|GPIO_PIN_14|GPIO_PIN_7|GPIO_PIN_10 
                          |GPIO_PIN_12|GPIO_PIN_15|GPIO_PIN_13);

  HAL_GPIO_DeInit(GPIOG, GPIO_PIN_15|GPIO_PIN_8|GPIO_PIN_1|GPIO_PIN_0 
                          |GPIO_PIN_5|GPIO_PIN_4);

  HAL_GPIO_DeInit(GPIOD, GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_15|GPIO_PIN_10 
                          |GPIO_PIN_14|GPIO_PIN_9|GPIO_PIN_8);

  HAL_GPIO_DeInit(GPIOI, GPIO_PIN_4|GPIO_PIN_3|GPIO_PIN_2|GPIO_PIN_5 
                          |GPIO_PIN_7|GPIO_PIN_10|GPIO_PIN_6|GPIO_PIN_1 
                          |GPIO_PIN_9|GPIO_PIN_0);

  HAL_GPIO_DeInit(GPIOF, GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3 
                          |GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_12|GPIO_PIN_15 
                          |GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_11);

  HAL_GPIO_DeInit(GPIOH, GPIO_PIN_15|GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_3 
                          |GPIO_PIN_2|GPIO_PIN_12|GPIO_PIN_9|GPIO_PIN_11 
                          |GPIO_PIN_8|GPIO_PIN_10);

  HAL_GPIO_DeInit(GPIOC, GPIO_PIN_0);

  /* USER CODE BEGIN FMC_MspDeInit 1 */

  /* USER CODE END FMC_MspDeInit 1 */
}

void HAL_SDRAM_MspDeInit(SDRAM_HandleTypeDef* hsdram){
  /* USER CODE BEGIN SDRAM_MspDeInit 0 */

  /* USER CODE END SDRAM_MspDeInit 0 */
  HAL_FMC_MspDeInit();
  /* USER CODE BEGIN SDRAM_MspDeInit 1 */

  /* USER CODE END SDRAM_MspDeInit 1 */
}

/* USER CODE BEGIN 1 */

/* USER CODE END 1 */

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