rt-thread-official/bsp/thead-smart/drivers/novic_irq_tbl.c

33 lines
628 B
C

/*
* Copyright (C) 2017-2019 Alibaba Group Holding Limited
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2020-08-20 zx.chen novic table init
*/
#include <csi_config.h>
#include <soc.h>
extern void Default_Handler(void);
extern void SysTick_Handler(void);
extern void TIM4_NMIHandler(void);
void (*g_irqvector[48])(void);
void (*g_nmivector)(void);
void irq_vectors_init(void)
{
int i;
for (i = 0; i < 48; i++)
{
g_irqvector[i] = Default_Handler;
}
g_irqvector[CORET_IRQn] = SysTick_Handler;
g_nmivector = TIM4_NMIHandler;
}