/********************************** (C) COPYRIGHT *******************************
* File Name          : ch32v30x_it.c
* Author             : WCH
* Version            : V1.0.0
* Date               : 2021/06/06
* Description        : Main Interrupt Service Routines.
*********************************************************************************
* Copyright (c) 2021 Nanjing Qinheng Microelectronics Co., Ltd.
* Attention: This software (modified or not) and binary are used for 
* microcontroller manufactured by Nanjing Qinheng Microelectronics.
*******************************************************************************/
#include "ch32v30x_it.h"

void NMI_Handler(void) __attribute__((interrupt("WCH-Interrupt-fast")));
void HardFault_Handler(void) __attribute__((interrupt("WCH-Interrupt-fast")));

/*********************************************************************
 * @fn      NMI_Handler
 *
 * @brief   This function handles NMI exception.
 *
 * @return  none
 */
void NMI_Handler(void)
{
}

/*********************************************************************
 * @fn      HardFault_Handler
 *
 * @brief   This function handles Hard Fault exception.
 *
 * @return  none
 */
void HardFault_Handler(void)
{
    printf("HardFault_Handler\r\n");

    printf("mepc  :%08x\r\n", __get_MEPC());
    printf("mcause:%08x\r\n", __get_MCAUSE());
    printf("mtval :%08x\r\n", __get_MTVAL());
    while(1);
}



