Page 342 of 346 Start Back Next End ZBasic System Library 330 ZBasic Microcontrollers WatchDog Type Subroutine Invocation WatchDog() Discussion This routine resets the watchdog timer, preventing it from resetting the system. A watchdog timer is useful to ensure that your program continues to operate normally. To implement a watchdog timer you first call OpenWatchDog() to prepare the watchdog timer for use. Thereafter, if your program doesn’t call WatchDog() often enough, the watchdog will eventually time out and cause a system reset. See Also CloseWatchDog, OpenWatchDog