157 lines
4.5 KiB
C
157 lines
4.5 KiB
C
/**
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******************************************************************************
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* @file Project/STM32F2xx_StdPeriph_Template/stm32f2xx_it.c
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* @author MCD Application Team
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* @version V1.0.0
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* @date 18-April-2011
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* @brief Main Interrupt Service Routines.
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* This file provides template for all exceptions handler and
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* peripherals interrupt service routine.
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******************************************************************************
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* @attention
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*
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* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
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* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
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* TIME. AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY
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* DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
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* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
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* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
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*
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* <h2><center>© COPYRIGHT 2011 STMicroelectronics</center></h2>
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******************************************************************************
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*/
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/* Includes ------------------------------------------------------------------*/
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#include "stm32f2xx.h"
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#include <rtthread.h>
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#include "board.h"
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/** @addtogroup Template_Project
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* @{
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*/
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/* Private typedef -----------------------------------------------------------*/
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/* Private define ------------------------------------------------------------*/
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/* Private macro -------------------------------------------------------------*/
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/* Private variables ---------------------------------------------------------*/
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/* Private function prototypes -----------------------------------------------*/
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/* Private functions ---------------------------------------------------------*/
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/******************************************************************************/
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/* Cortex-M3 Processor Exceptions Handlers */
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/******************************************************************************/
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/**
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* @brief This function handles NMI exception.
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* @param None
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* @retval None
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*/
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void NMI_Handler(void)
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{
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}
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/**
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* @brief This function handles Memory Manage exception.
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* @param None
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* @retval None
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*/
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void MemManage_Handler(void)
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{
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/* Go to infinite loop when Memory Manage exception occurs */
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while (1)
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{
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}
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}
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/**
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* @brief This function handles Bus Fault exception.
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* @param None
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* @retval None
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*/
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void BusFault_Handler(void)
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{
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/* Go to infinite loop when Bus Fault exception occurs */
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while (1)
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{
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}
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}
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/**
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* @brief This function handles Usage Fault exception.
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* @param None
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* @retval None
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*/
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void UsageFault_Handler(void)
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{
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/* Go to infinite loop when Usage Fault exception occurs */
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while (1)
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{
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}
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}
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/**
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* @brief This function handles SVCall exception.
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* @param None
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* @retval None
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*/
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void SVC_Handler(void)
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{
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}
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/**
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* @brief This function handles Debug Monitor exception.
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* @param None
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* @retval None
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*/
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void DebugMon_Handler(void)
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{
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}
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/******************************************************************************/
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/* STM32F2xx Peripherals Interrupt Handlers */
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/* Add here the Interrupt Handler for the used peripheral(s) (PPP), for the */
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/* available peripheral interrupt handler's name please refer to the startup */
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/* file (startup_stm32f2xx.s). */
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/******************************************************************************/
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/**
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* @brief This function handles PPP interrupt request.
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* @param None
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* @retval None
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*/
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/*void PPP_IRQHandler(void)
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{
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}*/
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/**
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* @}
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*/
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#if defined(RT_USING_DFS) && STM32_USE_SDIO
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/*******************************************************************************
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* Function Name : SDIO_IRQHandler
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* Description : This function handles SDIO global interrupt request.
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* Input : None
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* Output : None
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* Return : None
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*******************************************************************************/
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void SDIO_IRQHandler(void)
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{
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extern int SD_ProcessIRQSrc(void);
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/* enter interrupt */
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rt_interrupt_enter();
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/* Process All SDIO Interrupt Sources */
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if( SD_ProcessIRQSrc() == 2)
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rt_kprintf("SD Error\n");
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/* leave interrupt */
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rt_interrupt_leave();
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}
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#endif
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/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
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