Marlin_Firmware/Marlin/watchdog.h
Scott Lahteine 58cfcd4239 Overridable Options - Part 5
Apply `ENABLED` / `DISABLED` macros to files needing only a small
number of changes.
2015-07-31 01:24:20 -05:00

18 lines
527 B
C

#ifndef WATCHDOG_H
#define WATCHDOG_H
#include "Marlin.h"
#if ENABLED(USE_WATCHDOG)
// initialize watch dog with a 1 sec interrupt time
void watchdog_init();
// pad the dog/reset watchdog. MUST be called at least every second after the first watchdog_init or AVR will go into emergency procedures..
void watchdog_reset();
#else
//If we do not have a watchdog, then we can have empty functions which are optimized away.
FORCE_INLINE void watchdog_init() {};
FORCE_INLINE void watchdog_reset() {};
#endif
#endif