CC2640，进入睡眠后，按键无法唤醒

如题，调用Power_shutdown(NULL)函数后，点动按键无法唤醒，哪里不对？请指点，谢谢！

//Enable wakeup
PIN_setConfig(hKeyPins, PINCC26XX_BM_WAKEUP, Board_KEY_SELECT | (PINCC26XX_WAKEUP_POSEDGE));
PIN_setConfig(hKeyPins, PINCC26XX_BM_WAKEUP, Board_KEY_UP | (PINCC26XX_WAKEUP_POSEDGE));
PIN_setConfig(hKeyPins, PINCC26XX_BM_WAKEUP, Board_KEY_DOWN | (PINCC26XX_WAKEUP_POSEDGE));
PIN_setConfig(hKeyPins, PINCC26XX_BM_WAKEUP, Board_KEY_LEFT | (PINCC26XX_WAKEUP_POSEDGE));
PIN_setConfig(hKeyPins, PINCC26XX_BM_WAKEUP, Board_KEY_RIGHT | (PINCC26XX_WAKEUP_POSEDGE));

zha zhao：

Power_shutdown(NULL)函数后,怎么外部按键唤醒？请指点！

Butterfly：

回复 zha zhao:

你是用Pin_Shuntown例程吗？有做改动吗？是在CC2640 launchpad还是CC2640EM上调试的？