📄 isr.asm
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.PUBLIC _FIQ;
.PUBLIC _IRQ1;
.INCLUDE hardware.inc;
.DEFINE P_WatchDog_Clear 0x7012
.TEXT
.INCLUDE dvr.inc;
_FIQ:
push r1,r5 to [sp];
//r1=0x0001;
//[P_WatchDog_Clear]=r1;
call F_FIQ_Service_SACM_DVR; //语音播放中断
r1=0xa800
[P_INT_Clear]=r1
pop r1,r5 from [sp];
reti;
_IRQ1:
push r1,r5 to [sp];
call F_IRQ1_Service_SACM_DVR; //语音录制中断
r1=0x1000
[P_INT_Clear]=r1
pop r1,r5 from [sp];
reti;
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