forked from xuos/xiuos
138 lines
3.8 KiB
C
138 lines
3.8 KiB
C
/**
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******************************************************************************
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* @file IO_Toggle/stm32f4xx_it.c
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* @author MCD Application Team
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* @version V1.0.0
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* @date 19-September-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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/**
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* @file: hardware_it.c
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* @brief: support hardware it function
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* @version: 1.0
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* @author: AIIT XUOS Lab
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* @date: 2021/4/25
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*/
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/*************************************************
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File name: hardware_it.c
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Description: support hardware it function
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Others:
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History:
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1. Date: 2021-04-25
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Author: AIIT XUOS Lab
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Modification:
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1. rename stm32f4xx_it.c for XiUOS
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*************************************************/
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/* Includes ------------------------------------------------------------------*/
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#include <board.h>
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#include <stm32f4xx.h>
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#include <xiuos.h>
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/** @addtogroup STM32F4_Discovery_Peripheral_Examples
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* @{
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*/
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/** @addtogroup IO_Toggle
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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-M4 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(int irqn, void *arg)
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{
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}
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DECLARE_HW_IRQ(NonMaskableInt_IRQn, NMI_Handler, NONE);
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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(int irqn, void *arg)
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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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DECLARE_HW_IRQ(MemoryManagement_IRQn, MemManage_Handler, NONE);
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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(int irqn, void *arg)
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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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DECLARE_HW_IRQ(BusFault_IRQn, BusFault_Handler, NONE);
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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(int irqn, void *arg)
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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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DECLARE_HW_IRQ(UsageFault_IRQn, UsageFault_Handler, NONE);
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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(int irqn, void *arg)
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{
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}
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DECLARE_HW_IRQ(SVCall_IRQn, SVC_Handler, NONE);
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/**
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* @}
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*/
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/**
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* @}
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*/
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/******************* (C) COPYRIGHT 2011 STMicroelectronics *****END OF FILE****/
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