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							- /* USER CODE BEGIN Header */
 
- /**
 
-   ******************************************************************************
 
-   * @file    stm32f2xx_it.c
 
-   * @brief   Interrupt Service Routines.
 
-   ******************************************************************************
 
-   * @attention
 
-   *
 
-   * <h2><center>© Copyright (c) 2021 STMicroelectronics.
 
-   * All rights reserved.</center></h2>
 
-   *
 
-   * This software component is licensed by ST under Ultimate Liberty license
 
-   * SLA0044, the "License"; You may not use this file except in compliance with
 
-   * the License. You may obtain a copy of the License at:
 
-   *                             www.st.com/SLA0044
 
-   *
 
-   ******************************************************************************
 
-   */
 
- /* USER CODE END Header */
 
- /* Includes ------------------------------------------------------------------*/
 
- #include "main.h"
 
- #include "stm32f2xx_it.h"
 
- /* Private includes ----------------------------------------------------------*/
 
- /* USER CODE BEGIN Includes */
 
- /* USER CODE END Includes */
 
- /* Private typedef -----------------------------------------------------------*/
 
- /* USER CODE BEGIN TD */
 
- /* USER CODE END TD */
 
- /* Private define ------------------------------------------------------------*/
 
- /* USER CODE BEGIN PD */
 
-  
 
- /* USER CODE END PD */
 
- /* Private macro -------------------------------------------------------------*/
 
- /* USER CODE BEGIN PM */
 
- /* USER CODE END PM */
 
- /* Private variables ---------------------------------------------------------*/
 
- /* USER CODE BEGIN PV */
 
- /* USER CODE END PV */
 
- /* Private function prototypes -----------------------------------------------*/
 
- /* USER CODE BEGIN PFP */
 
- /* USER CODE END PFP */
 
- /* Private user code ---------------------------------------------------------*/
 
- /* USER CODE BEGIN 0 */
 
- /* USER CODE END 0 */
 
- /* External variables --------------------------------------------------------*/
 
- extern PCD_HandleTypeDef hpcd_USB_OTG_FS;
 
- extern DMA_HandleTypeDef hdma_sdio_tx;
 
- extern DMA_HandleTypeDef hdma_sdio_rx;
 
- extern SD_HandleTypeDef hsd;
 
- /* USER CODE BEGIN EV */
 
- /* USER CODE END EV */
 
- /******************************************************************************/
 
- /*           Cortex-M3 Processor Interruption and Exception Handlers          */ 
 
- /******************************************************************************/
 
- /**
 
-   * @brief This function handles System tick timer.
 
-   */
 
- void SysTick_Handler(void)
 
- {
 
-   /* USER CODE BEGIN SysTick_IRQn 0 */
 
-   /* USER CODE END SysTick_IRQn 0 */
 
-   HAL_IncTick();
 
-   /* USER CODE BEGIN SysTick_IRQn 1 */
 
-   /* USER CODE END SysTick_IRQn 1 */
 
- }
 
- /******************************************************************************/
 
- /* STM32F2xx Peripheral Interrupt Handlers                                    */
 
- /* Add here the Interrupt Handlers for the used peripherals.                  */
 
- /* For the available peripheral interrupt handler names,                      */
 
- /* please refer to the startup file (startup_stm32f2xx.s).                    */
 
- /******************************************************************************/
 
- /**
 
-   * @brief This function handles EXTI line4 interrupt.
 
-   */
 
- void EXTI4_IRQHandler(void)
 
- {
 
-   /* USER CODE BEGIN EXTI4_IRQn 0 */
 
-   /* USER CODE END EXTI4_IRQn 0 */
 
-   HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_4);
 
-   /* USER CODE BEGIN EXTI4_IRQn 1 */
 
-   /* USER CODE END EXTI4_IRQn 1 */
 
- }
 
- /**
 
-   * @brief This function handles SDIO global interrupt.
 
-   */
 
- void SDIO_IRQHandler(void)
 
- {
 
-   /* USER CODE BEGIN SDIO_IRQn 0 */
 
-   /* USER CODE END SDIO_IRQn 0 */
 
-   HAL_SD_IRQHandler(&hsd);
 
-   /* USER CODE BEGIN SDIO_IRQn 1 */
 
-   /* USER CODE END SDIO_IRQn 1 */
 
- }
 
- /**
 
-   * @brief This function handles DMA2 Stream3 global interrupt.
 
-   */
 
- void DMA2_Stream3_IRQHandler(void)
 
- {
 
-   /* USER CODE BEGIN DMA2_Stream3_IRQn 0 */
 
-   /* USER CODE END DMA2_Stream3_IRQn 0 */
 
-   HAL_DMA_IRQHandler(&hdma_sdio_tx);
 
-   /* USER CODE BEGIN DMA2_Stream3_IRQn 1 */
 
-   /* USER CODE END DMA2_Stream3_IRQn 1 */
 
- }
 
- /**
 
-   * @brief This function handles USB On The Go FS global interrupt.
 
-   */
 
- void OTG_FS_IRQHandler(void)
 
- {
 
-   /* USER CODE BEGIN OTG_FS_IRQn 0 */
 
-   /* USER CODE END OTG_FS_IRQn 0 */
 
-   HAL_PCD_IRQHandler(&hpcd_USB_OTG_FS);
 
-   /* USER CODE BEGIN OTG_FS_IRQn 1 */
 
-   /* USER CODE END OTG_FS_IRQn 1 */
 
- }
 
- /**
 
-   * @brief This function handles DMA2 Stream6 global interrupt.
 
-   */
 
- void DMA2_Stream6_IRQHandler(void)
 
- {
 
-   /* USER CODE BEGIN DMA2_Stream6_IRQn 0 */
 
-   /* USER CODE END DMA2_Stream6_IRQn 0 */
 
-   HAL_DMA_IRQHandler(&hdma_sdio_rx);
 
-   /* USER CODE BEGIN DMA2_Stream6_IRQn 1 */
 
-   /* USER CODE END DMA2_Stream6_IRQn 1 */
 
- }
 
- /* USER CODE BEGIN 1 */
 
- /* USER CODE END 1 */
 
- /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
 
 
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