37 lines
560 B
C
37 lines
560 B
C
|
/*
|
||
|
|
* Copyright (c) 2006-2021, RT-Thread Development Team
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: Apache-2.0
|
||
|
|
*
|
||
|
|
* Change Logs:
|
||
|
|
* Date Author Notes
|
||
|
|
* 2006-08-25 Bernard first version
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <rtthread.h>
|
||
|
|
#include <rthw.h>
|
||
|
|
|
||
|
|
#include "AT91SAM7S.h"
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @addtogroup AT91SAM7
|
||
|
|
*/
|
||
|
|
/*@{*/
|
||
|
|
|
||
|
|
void rt_hw_trap_irq()
|
||
|
|
{
|
||
|
|
rt_isr_handler_t hander = (rt_isr_handler_t)AT91C_AIC_IVR;
|
||
|
|
|
||
|
|
hander(AT91C_AIC_ISR);
|
||
|
|
|
||
|
|
/* end of interrupt */
|
||
|
|
AT91C_AIC_EOICR = 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
void rt_hw_trap_fiq()
|
||
|
|
{
|
||
|
|
rt_kprintf("fast interrupt request\n");
|
||
|
|
}
|
||
|
|
|
||
|
|
/*@}*/
|