看门狗在运行的时候,不能通过配置 WDIKEY进入idle状态,只能在timeout或者硬件复位信号来disable,请参考下面的帖子。 Once the watchdog timer is activated, it can be disabled only by a watchdog timeout event or by a hardware reset https://e2e.ti.com/support/legacy_forums/embedded/tirtos/f/ti-rtos-forum…