xref: /nrf52832-nimble/rt-thread/libcpu/arm/AT91SAM7S/trap.c (revision 104654410c56c573564690304ae786df310c91fc) 
1*10465441SEvalZero /*
2*10465441SEvalZero  * Copyright (c) 2006-2018, RT-Thread Development Team
3*10465441SEvalZero  *
4*10465441SEvalZero  * SPDX-License-Identifier: Apache-2.0
5*10465441SEvalZero  *
6*10465441SEvalZero  * Change Logs:
7*10465441SEvalZero  * Date           Author       Notes
8*10465441SEvalZero  * 2006-08-25     Bernard      first version
9*10465441SEvalZero  */
10*10465441SEvalZero 
11*10465441SEvalZero #include <rtthread.h>
12*10465441SEvalZero #include <rthw.h>
13*10465441SEvalZero 
14*10465441SEvalZero #include "AT91SAM7S.h"
15*10465441SEvalZero 
16*10465441SEvalZero /**
17*10465441SEvalZero  * @addtogroup AT91SAM7
18*10465441SEvalZero  */
19*10465441SEvalZero /*@{*/
20*10465441SEvalZero 
rt_hw_trap_irq()21*10465441SEvalZero void rt_hw_trap_irq()
22*10465441SEvalZero {
23*10465441SEvalZero 	rt_isr_handler_t hander = (rt_isr_handler_t)AT91C_AIC_IVR;
24*10465441SEvalZero 
25*10465441SEvalZero 	hander(AT91C_AIC_ISR);
26*10465441SEvalZero 
27*10465441SEvalZero 	/* end of interrupt */
28*10465441SEvalZero 	AT91C_AIC_EOICR = 0;
29*10465441SEvalZero }
30*10465441SEvalZero 
rt_hw_trap_fiq()31*10465441SEvalZero void rt_hw_trap_fiq()
32*10465441SEvalZero {
33*10465441SEvalZero     rt_kprintf("fast interrupt request\n");
34*10465441SEvalZero }
35*10465441SEvalZero 
36*10465441SEvalZero /*@}*/
37