/**
  ******************************************************************************
  * @file    dcmi.c
  * @brief   This file provides code for the configuration
  *          of the DCMI instances.
  ******************************************************************************
  * @attention
  *
  * <h2><center>&copy; Copyright (c) 2021 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
  *
  ******************************************************************************
  */

/* Includes ------------------------------------------------------------------*/
#include "dcmi.h"

/* USER CODE BEGIN 0 */

/* USER CODE END 0 */

DCMI_HandleTypeDef hdcmi;

/* DCMI init function */
void MX_DCMI_Init(void)
{

  /* USER CODE BEGIN DCMI_Init 0 */

  /* USER CODE END DCMI_Init 0 */

  /* USER CODE BEGIN DCMI_Init 1 */

  /* USER CODE END DCMI_Init 1 */
  hdcmi.Instance = DCMI;
  hdcmi.Init.SynchroMode = DCMI_SYNCHRO_HARDWARE;
  hdcmi.Init.PCKPolarity = DCMI_PCKPOLARITY_FALLING;
  hdcmi.Init.VSPolarity = DCMI_VSPOLARITY_LOW;
  hdcmi.Init.HSPolarity = DCMI_HSPOLARITY_LOW;
  hdcmi.Init.CaptureRate = DCMI_CR_ALL_FRAME;
  hdcmi.Init.ExtendedDataMode = DCMI_EXTEND_DATA_8B;
  hdcmi.Init.JPEGMode = DCMI_JPEG_DISABLE;
  hdcmi.Init.ByteSelectMode = DCMI_BSM_ALL;
  hdcmi.Init.ByteSelectStart = DCMI_OEBS_ODD;
  hdcmi.Init.LineSelectMode = DCMI_LSM_ALL;
  hdcmi.Init.LineSelectStart = DCMI_OELS_ODD;
  if (HAL_DCMI_Init(&hdcmi) != HAL_OK)
  {
    Error_Handler();
  }
  /* USER CODE BEGIN DCMI_Init 2 */

  /* USER CODE END DCMI_Init 2 */

}

void HAL_DCMI_MspInit(DCMI_HandleTypeDef* dcmiHandle)
{

  GPIO_InitTypeDef GPIO_InitStruct = {0};
  if(dcmiHandle->Instance==DCMI)
  {
  /* USER CODE BEGIN DCMI_MspInit 0 */

  /* USER CODE END DCMI_MspInit 0 */
    /* DCMI clock enable */
    __HAL_RCC_DCMI_CLK_ENABLE();

    __HAL_RCC_GPIOG_CLK_ENABLE();
    __HAL_RCC_GPIOB_CLK_ENABLE();
    __HAL_RCC_GPIOE_CLK_ENABLE();
    __HAL_RCC_GPIOC_CLK_ENABLE();
    __HAL_RCC_GPIOA_CLK_ENABLE();
    /**DCMI GPIO Configuration
    PG10     ------> DCMI_D2
    PB6     ------> DCMI_D5
    PG11     ------> DCMI_D3
    PB7     ------> DCMI_VSYNC
    PE5     ------> DCMI_D6
    PE4     ------> DCMI_D4
    PE6     ------> DCMI_D7
    PC7     ------> DCMI_D1
    PC6     ------> DCMI_D0
    PA6     ------> DCMI_PIXCLK
    PA4     ------> DCMI_HSYNC
    */
    GPIO_InitStruct.Pin = GPIO_PIN_10|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_AF13_DCMI;
    HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_6|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_AF13_DCMI;
    HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_5|GPIO_PIN_4|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_AF13_DCMI;
    HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_7|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_AF13_DCMI;
    HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);

    GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_4;
    GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
    GPIO_InitStruct.Pull = GPIO_NOPULL;
    GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
    GPIO_InitStruct.Alternate = GPIO_AF13_DCMI;
    HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

  /* USER CODE BEGIN DCMI_MspInit 1 */

  /* USER CODE END DCMI_MspInit 1 */
  }
}

void HAL_DCMI_MspDeInit(DCMI_HandleTypeDef* dcmiHandle)
{

  if(dcmiHandle->Instance==DCMI)
  {
  /* USER CODE BEGIN DCMI_MspDeInit 0 */

  /* USER CODE END DCMI_MspDeInit 0 */
    /* Peripheral clock disable */
    __HAL_RCC_DCMI_CLK_DISABLE();

    /**DCMI GPIO Configuration
    PG10     ------> DCMI_D2
    PB6     ------> DCMI_D5
    PG11     ------> DCMI_D3
    PB7     ------> DCMI_VSYNC
    PE5     ------> DCMI_D6
    PE4     ------> DCMI_D4
    PE6     ------> DCMI_D7
    PC7     ------> DCMI_D1
    PC6     ------> DCMI_D0
    PA6     ------> DCMI_PIXCLK
    PA4     ------> DCMI_HSYNC
    */
    HAL_GPIO_DeInit(GPIOG, GPIO_PIN_10|GPIO_PIN_11);

    HAL_GPIO_DeInit(GPIOB, GPIO_PIN_6|GPIO_PIN_7);

    HAL_GPIO_DeInit(GPIOE, GPIO_PIN_5|GPIO_PIN_4|GPIO_PIN_6);

    HAL_GPIO_DeInit(GPIOC, GPIO_PIN_7|GPIO_PIN_6);

    HAL_GPIO_DeInit(GPIOA, GPIO_PIN_6|GPIO_PIN_4);

  /* USER CODE BEGIN DCMI_MspDeInit 1 */

  /* USER CODE END DCMI_MspDeInit 1 */
  }
}

/* USER CODE BEGIN 1 */

/* USER CODE END 1 */

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