请教一下，想CC2640R2F例程中SimpleBLEbroadcaster 通过按键控制 shutdown和唤醒，在设置shutdown按键时候，发现第一次按下手机搜不到；但是第二次按下去，又会搜索到simpleBLEbroadcaster，shutdown按键变成了唤醒按键，这是为什么，希望能够得到指导，谢谢

这是按键的部分，按下shutdown按键后，再按一次，设备又可以被手机搜到了
static void GUA_HandleKeys(uint8 GUA_keys)
{//按键if ( GUA_keys & GUA_KEY_VALUE ){GUA_Led_Set(HAL_LED_2, HAL_LED_MODE_OFF);Power_shutdown(0, 0);}if ( GUA_keys & GUA_KEY_VALUE_2 ){GUA_Led_Set(HAL_LED_2, HAL_LED_MODE_ON);}
}

Kevin Qiu1：

看下这里，是不是将其设为唤醒引脚了

/** @brief Configure wakeup (from shutdown) on pins**@param aPinCfg #PIN_Config list identifying pin ID and relevant pin*configuration as one of:*- #PINCC26XX_NO_WAKEUP(default)*- #PINCC26XX_WAKEUP_POSEDGE*- #PINCC26XX_WAKEUP_NEGEDGE*@return #PIN_SUCCESS if successful, else error code**@par Usage*@code*PIN_setWakeup(NULL, PIN_ID(9)|PIN_WAKEUP_NEGEDGE);*Power_shutdown(0, 0);*@endcode**@note A wake-up event to wake up from shutdown is not detected until*the device reaches shutdown. Wake-up events happening after a shutdown*is initiated but before actual shutdown are not captured and thus will*not cause the device to wake up.*/
extern PIN_Status PINCC26XX_setWakeup(const PIN_Config aPinCfg[]);