$ 0 0 ACLK=32768TA0CCTL0 = CCIE; TA0CTL = TASSEL__ACLK | MC__UP | TACLR; // ACLK, contmode, clear TAR TA0CCR0 = 32768;#pragma vector=TIMER0_A0_VECTOR__interrupt void TIMER0_A0_ISR(void)用上面的方式TA0CCR0 = 32768;这个值是不是应该写成32769啊?0.25秒是8192,还是8193呢? 谢谢~