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/**
******************************************************************************
* @file BSP/Src/stm32f4xx_it.c
* @author MCD Application Team
* @brief Main Interrupt Service Routines.
* This file provides template for all exceptions handler and
* peripherals interrupt service routine.
******************************************************************************
* @attention
*
* Copyright (c) 2017 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "stm32f4xx_it.h"
/** @addtogroup STM32F4xx_HAL_Examples
* @{
*/
/** @addtogroup BSP
* @{
*/
/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
extern QSPI_HandleTypeDef QSPIHandle;
/* I2S handler declared in "stm32412g_discovery_audio.c" file */
extern I2S_HandleTypeDef haudio_i2s;
extern DFSDM_Filter_HandleTypeDef hAudioInDfsdmFilter[];
extern SD_HandleTypeDef uSdHandle;
/* Private function prototypes -----------------------------------------------*/
/* Private functions ---------------------------------------------------------*/
/******************************************************************************/
/* Cortex-M4 Processor Exceptions Handlers */
/******************************************************************************/
/**
* @brief This function handles NMI exception.
* @param None
* @retval None
*/
void NMI_Handler(void)
{
}
/**
* @brief This function handles Hard Fault exception.
* @param None
* @retval None
*/
void HardFault_Handler(void)
{
/* Go to infinite loop when Hard Fault exception occurs */
while (1)
{
}
}
/**
* @brief This function handles Memory Manage exception.
* @param None
* @retval None
*/
void MemManage_Handler(void)
{
/* Go to infinite loop when Memory Manage exception occurs */
while (1)
{
}
}
/**
* @brief This function handles Bus Fault exception.
* @param None
* @retval None
*/
void BusFault_Handler(void)
{
/* Go to infinite loop when Bus Fault exception occurs */
while (1)
{
}
}
/**
* @brief This function handles Usage Fault exception.
* @param None
* @retval None
*/
void UsageFault_Handler(void)
{
/* Go to infinite loop when Usage Fault exception occurs */
while (1)
{
}
}
/**
* @brief This function handles SVCall exception.
* @param None
* @retval None
*/
void SVC_Handler(void)
{
}
/**
* @brief This function handles Debug Monitor exception.
* @param None
* @retval None
*/
void DebugMon_Handler(void)
{
}
/**
* @brief This function handles PendSVC exception.
* @param None
* @retval None
*/
void PendSV_Handler(void)
{
}
/**
* @brief This function handles SysTick Handler.
* @param None
* @retval None
*/
void SysTick_Handler(void)
{
HAL_IncTick();
}
/******************************************************************************/
/* STM32F4xx Peripherals Interrupt Handlers */
/* Add here the Interrupt Handler for the used peripheral(s) (PPP), for the */
/* available peripheral interrupt handler's name please refer to the startup */
/* file (startup_stm32f4xx.s). */
/******************************************************************************/
/**
* @brief This function handles External line 0 interrupt request.
* @retval None
*/
void EXTI0_IRQHandler(void)
{
HAL_GPIO_EXTI_IRQHandler(BUTTON_WAKEUP);
}
/**
* @brief This function handles External line 3 interrupt request.
* @retval None
*/
void EXTI3_IRQHandler(void)
{
HAL_GPIO_EXTI_IRQHandler(SD_DETECT_PIN);
}
/**
* @brief This function handles External line 9_5 interrupt request.
* @retval None
*/
void EXTI9_5_IRQHandler(void)
{
HAL_GPIO_EXTI_IRQHandler(TS_INT_PIN);
}
/**
* @brief This function handles DMA1 Stream5 interrupt request.
* @retval None
*/
void AUDIO_OUT_I2Sx_DMAx_IRQHandler(void)
{
HAL_DMA_IRQHandler(haudio_i2s.hdmatx);
}
/**
* @brief This function handles DMA1 Stream 0 interrupt request.
* @retval None
*/
void AUDIO_IN_I2Sx_DMAx_IRQHandler(void)
{
HAL_DMA_IRQHandler(haudio_i2s.hdmarx);
}
/**
* @brief This function handles QUADSPI interrupt request.
* @retval None
*/
void QuadSPI_IRQHandler(void)
{
HAL_QSPI_IRQHandler(&QSPIHandle);
}
/**
* @brief This function handles DFSDM MIC1 DMA interrupt request.
* @retval None
*/
void AUDIO_DFSDM_DMAx_MIC1_IRQHandler(void)
{
if(SdmmcTest == 1)
{
HAL_DMA_IRQHandler(uSdHandle.hdmatx);
}
else
{
HAL_DMA_IRQHandler(hAudioInDfsdmFilter[POS_VAL(INPUT_DEVICE_DIGITAL_MIC1)].hdmaReg);
}
}
/**
* @brief This function handles DFSDM MIC2 DMA interrupt request.
* @retval None
*/
void AUDIO_DFSDM_DMAx_MIC2_IRQHandler(void)
{
HAL_DMA_IRQHandler(hAudioInDfsdmFilter[POS_VAL(INPUT_DEVICE_DIGITAL_MIC2)].hdmaReg);
}
/**
* @brief Handles SD card interrupt request.
* @retval None
*/
void BSP_SD_IRQHandler(void)
{
HAL_SD_IRQHandler(&uSdHandle);
}
/**
* @brief Handles SD DMA Rx transfer interrupt request.
* @retval None
*/
void BSP_SD_DMA_Rx_IRQHandler(void)
{
HAL_DMA_IRQHandler(uSdHandle.hdmarx);
}
/**
* @brief This function handles PPP interrupt request.
* @retval None
*/
/*void PPP_IRQHandler(void)
{
}*/
/**
* @}
*/
/**
* @}
*/
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