有办法从中断开启吗

嗨，有没有办法做以下。我有一个电路使用PIC16F18325。PIC处于休眠模式，并被开关中断。电路的其余部分由PIC上的I/O引脚供电。在PIC从休眠模式唤醒后，I/O引脚会持续高电平。事情正如预期的那样，在电路中有一个加速度计（MPU6050）。而不是用开关唤醒PIC，当加速度计移动时，我想唤醒它。加速度计有一个IRQ引脚，可用于此。但目前加速度计从PIC接收其供电电压。所以它总是被关闭直到PIC被唤醒。有没有办法让所有东西都睡觉，然后当加速度计被移动时，PIC醒来？谢谢



      以下为原文

    Hi, is there a way to do the following.

I have a circuit using a PIC16F18325. The PIC is in sleep mode and is woken with an interrupt from a switch.  The remainder of the circuit is powered by an I/O pin on the PIC. That I/O pin goes permanently high after the PIC is woken from sleep mode. Things work as expected.

There is an accelerometer (MPU6050) in the circuit. Rather than waking the PIC with a switch, I would like to wake it when the accelerometer is moved. The accelerometer has an IRQ pin that can be used for that. But currently the accelerometer receives its supply voltage from the PIC. And so it is always powered down until the PIC is woken.

Is there a way to have everything sleeping, and then have the PIC wake up when the accelerometer is moved?

thanks