void wdtInitFxn()
{
Watchdog_Params wp;
Watchdog_Handle watchdog;
Watchdog_Params_init(&wp);
wp.callbackFxn = wdtCallback;
wp.debugStallMode = Watchdog_DEBUG_STALL_ON;
wp.resetMode = Watchdog_RESET_ON;
watchdog = Watchdog_open(Board_WATCHDOG0, &wp);
Watchdog_setReload(watchdog, 1000); // 1sec (WDT runs always at 48MHz/32)
}
运行这句的时候 Watchdog_setReload(watchdog, 1000); // 1sec (WDT runs always at 48MHz/32) 报The processor has escalated a configurable-priority exception to HardFault.