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NMI中断能在LPMx下运行?

JunJie Li1
Intellectual 460 points
Other Parts Discussed in Thread: MSP430F5638

好像LPM2都不行了?那么我只想保持按键检测和电源管理怎么办.

PMMRIE |= SVSMLDLYIE;
_bis_SR_register(LPM1_bits + GIE);

#pragma vector=SYSNMI_VECTOR
__interrupt void SYSNMI_ISR(void)
{

//各种代码
   _bic_SR_register_on_exit(LPM1_bits + GIE);
}