player/Project/Src/MY/stm32f4xx_it.c

/***
	***************************************************************************
	*	@file  	stm32f4xx_it.c
	*	@brief   中断服务函数
   ***************************************************************************
   *  @description
	*
	*  此文件存放了STM32所有的异常操作和中断服务函数
	* 	
	***************************************************************************
***/

#include "stm32f4xx_it.h"
#include "sdio_sd.h"  

/** @addtogroup Template_Project
  * @{
  */

/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* 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)
{
}


/******************************************************************************/
/*                 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).                                               */
/******************************************************************************/

extern void LTDC_ISR_Handler(void);

//	函数:LTDC中断服务函数
//	说明：在emWin_Drive.c里被调用
//
void LTDC_IRQHandler(void)
{
  LTDC_ISR_Handler();
}








//	函数：SD卡全局中断

void SDIO_IRQHandler(void)
{
	/* Process All SDIO Interrupt Sources */
	SD_ProcessIRQSrc();
}

//	函数：SD卡DMA中断

void SD_SDIO_DMA_IRQHANDLER(void)
{
	/* Process DMA2 Stream3 or DMA2 Stream6 Interrupt Sources */
	SD_ProcessDMAIRQ();
}






/************************USB中断******************************************/
#include "usb_core.h"
#include "usbd_core.h"
#include "usb_conf.h"
#include "usb_bsp.h"


#if 1

#ifdef USE_USB_OTG_HS  
void OTG_HS_IRQHandler(void)
{
	extern void USBD_OTG_ISR_USER (void);
	USBD_OTG_ISR_USER ();
}
#endif

#ifdef USE_USB_OTG_FS  
void OTG_FS_IRQHandler(void)
{
  USBD_OTG_ISR_Handler (&USB_OTG_dev);
}
#endif
#ifdef USB_OTG_HS_DEDICATED_EP1_ENABLED 

void OTG_HS_EP1_IN_IRQHandler(void)
{
	extern void OTG_HS_EP1_IN_ISR_USER (void);
	OTG_HS_EP1_IN_ISR_USER ();
}


void OTG_HS_EP1_OUT_IRQHandler(void)
{
	extern void OTG_HS_EP1_OUT_ISR_USER (void);
	OTG_HS_EP1_OUT_ISR_USER();
}
#endif

#else



extern USB_OTG_CORE_HANDLE           USB_OTG_dev;
extern uint32_t USBD_OTG_ISR_Handler (USB_OTG_CORE_HANDLE *pdev);

#ifdef USB_OTG_HS_DEDICATED_EP1_ENABLED 
extern uint32_t USBD_OTG_EP1IN_ISR_Handler (USB_OTG_CORE_HANDLE *pdev);
extern uint32_t USBD_OTG_EP1OUT_ISR_Handler (USB_OTG_CORE_HANDLE *pdev);
#endif




#ifdef USE_USB_OTG_HS  
void OTG_HS_IRQHandler(void)
#else
void OTG_FS_IRQHandler(void)
#endif
{
  USBD_OTG_ISR_Handler (&USB_OTG_dev);
}

#ifdef USB_OTG_HS_DEDICATED_EP1_ENABLED 
/**
  * @brief  This function handles EP1_IN Handler.
  * @param  None
  * @retval None
  */
void OTG_HS_EP1_IN_IRQHandler(void)
{
  USBD_OTG_EP1IN_ISR_Handler (&USB_OTG_dev);
}

/**
  * @brief  This function handles EP1_OUT Handler.
  * @param  None
  * @retval None
  */
void OTG_HS_EP1_OUT_IRQHandler(void)
{
  USBD_OTG_EP1OUT_ISR_Handler (&USB_OTG_dev);
}
#endif



#endif



/**
  * @}
  */ 


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