59 lines
1.5 KiB
C
59 lines
1.5 KiB
C
/*
|
|
ChibiOS - Copyright (C) 2006..2015 Giovanni Di Sirio
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
#include "ch.h"
|
|
#include "hal.h"
|
|
|
|
/*
|
|
* Watchdog deadline set to more than one second (LSI=40000 / (64 * 1000)).
|
|
*/
|
|
static const WDGConfig wdgcfg = {
|
|
STM32_IWDG_PR_64,
|
|
STM32_IWDG_RL(1000),
|
|
STM32_IWDG_WIN_DISABLED
|
|
};
|
|
|
|
/*
|
|
* Application entry point.
|
|
*/
|
|
int main(void) {
|
|
|
|
/*
|
|
* System initializations.
|
|
* - HAL initialization, this also initializes the configured device drivers
|
|
* and performs the board-specific initializations.
|
|
* - Kernel initialization, the main() function becomes a thread and the
|
|
* RTOS is active.
|
|
*/
|
|
halInit();
|
|
chSysInit();
|
|
|
|
/*
|
|
* Starting the watchdog driver.
|
|
*/
|
|
wdgStart(&WDGD1, &wdgcfg);
|
|
|
|
/*
|
|
* Normal main() thread activity, it resets the watchdog.
|
|
*/
|
|
while (true) {
|
|
wdgReset(&WDGD1);
|
|
palToggleLine(LINE_LED4_BLUE);
|
|
chThdSleepMilliseconds(500);
|
|
}
|
|
return 0;
|
|
}
|