rt-thread/bsp/wch/risc-v/ch32v103r-evt/board/ch32v10x_it.c

55 lines
1.3 KiB
C

/********************************** (C) COPYRIGHT *******************************
* File Name : ch32v10x_it.c
* Author : WCH
* Version : V1.0.0
* Date : 2020/04/30
* Description : Main Interrupt Service Routines.
* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
* SPDX-License-Identifier: Apache-2.0
*******************************************************************************/
#include "ch32v10x_it.h"
#include "board.h"
#include <rtthread.h>
void NMI_Handler(void) __attribute__((interrupt()));
void HardFault_Handler(void) __attribute__((interrupt()));
/*********************************************************************
* @fn NMI_Handler
*
* @brief This function handles NMI exception.
*
* @return none
*/
void NMI_Handler(void)
{
GET_INT_SP();
rt_interrupt_enter();
rt_kprintf(" NMI Handler\r\n");
rt_interrupt_leave();
FREE_INT_SP();
}
/*********************************************************************
* @fn HardFault_Handler
*
* @brief This function handles Hard Fault exception.
*
* @return none
*/
void HardFault_Handler(void)
{
GET_INT_SP();
rt_interrupt_enter();
rt_kprintf(" hardfult\r\n");
rt_interrupt_leave();
FREE_INT_SP();
}