Firmware2/Marlin/src/HAL/HAL_LPC1768/watchdog.h

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2017-06-17 23:19:42 +02:00
/**
* 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_LPC1768_H
#define WATCHDOG_LPC1768_H
#define RST_POWER_ON 1
#define RST_EXTERNAL 2
#define RST_BROWN_OUT 4
#define RST_WATCHDOG 8
#define WDT_TIMEOUT 4000000 // 4 second timeout
void watchdog_init(void);
void watchdog_reset(void);
void HAL_clear_reset_source(void);
uint8_t HAL_get_reset_source(void);
#endif /* WATCHDOG_H */