標(biāo)題:
PIC24F32KA301深度休眠無法喚醒
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作者:
ainolike
時(shí)間:
2014-6-17 11:03
標(biāo)題:
PIC24F32KA301深度休眠無法喚醒
PIC24F32KA301深度休眠通過實(shí)時(shí)時(shí)鐘總是無法喚醒,單獨(dú)的休眠可以喚醒,下面是進(jìn)入深度休眠的程序,有沒有什么問題
void Deep_Sleep(void)
{
//Disable Interrupts For 5 instructions
asm("DISI #5");
//Issue Unlock Sequence
asm("MOV #0x55,W0");
asm("MOV W0,NVMKEY");
asm("MOV #0xAA,W1");
asm("MOV W1, NVMKEY");
asm("bset DSCON,#15");
asm("nop");
asm("nop");
asm("nop");
asm("pwrsav #0");
}
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