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cc2640低功耗模式下开启看门狗

你好,在我现在的工程中我想添加看门狗复位功能。

在关闭低功耗的时候,看门狗一切正常,不喂狗可引起看门狗复位。

在仅去掉POWER_SAVING,打开了低功耗模式后,看门狗失效了(不喂狗也不会引起看门狗复位了)

配置代码如下:

void KeyFobDemo_init(void)

{

...

//初始化看门狗
WatchdogReloadSet(50000 * (1000 / Clock_tickPeriod)); //五秒
WatchdogResetEnable();
WatchdogEnable();
WatchdogLock();
printS("Init done!");

}

请问我改如何配置 让看门狗在低功耗模式下工作起来呢?