mirror of
https://github.com/MarlinFirmware/Marlin.git
synced 2024-12-18 08:17:18 +00:00
37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
/**
|
|
* Marlin 3D Printer Firmware
|
|
* Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
|
|
*
|
|
* Based on Sprinter and grbl.
|
|
* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
#ifndef WATCHDOG_H
|
|
#define WATCHDOG_H
|
|
|
|
#include "Marlin.h"
|
|
#include <avr/wdt.h>
|
|
|
|
// Initialize watchdog with a 4 second interrupt time
|
|
void watchdog_init();
|
|
|
|
// Reset watchdog. MUST be called at least every 4 seconds after the
|
|
// first watchdog_init or AVR will go into emergency procedures.
|
|
inline void watchdog_reset() { wdt_reset(); }
|
|
|
|
#endif
|