Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
pa2 配置为uart1的rx 在before sleep时候 调用pmu_port_wakeup_func_set(GPIO_PA2);
等系统休眠后，给串口发送数据，系统并没有被唤醒。
正确做法如何配置？