/*
* 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);
chThdSleepMilliseconds(500);
}
return 0;
}
/*
* 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();
palSetPad(IOPORT1, LED1);
WDGConfig WDG_config = {
.pause_on_sleep = 0,
.pause_on_halt = 0,
.timeout_ms = 5000,
.callback = timeout_callback
};
wdgStart(&WDGD1, &WDG_config);
/*
* Normal main() thread activity, in this demo it does nothing.
*/
while (true) {
if (palReadPad(IOPORT1, BTN1) == 0) {
palTogglePad(IOPORT1, LED1);
wdgReset(&WDGD1);
}
chThdSleepMilliseconds(500);
}
}
/* Watchdog configuration and initialization
*/
static void _start_watchdog(void)
{
if (! WATCHDOG_ENABLED)
return;
const WDGConfig wdgcfg = {
STM32_IWDG_PR_4,
STM32_IWDG_RL(WATCHDOG_TIMEOUT)
};
wdgStart(&WDGD1, &wdgcfg);
}
/*
* 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();
palSetPadMode(GPIOF, GPIOF_LED_RED, PAL_MODE_OUTPUT_PUSHPULL);
palSetPadMode(GPIOF, GPIOF_LED_BLUE, PAL_MODE_OUTPUT_PUSHPULL);
palSetPadMode(GPIOF, GPIOF_SW1, PAL_MODE_INPUT_PULLUP);
palSetPadMode(GPIOF, GPIOF_SW2, PAL_MODE_INPUT_PULLUP);
/*
* Starting the watchdog driver.
*/
wdgStart(&WDGD1, &wdgcfg);
/*
* Normal main() thread activity, it resets the watchdog.
*/
while (true) {
if (palReadPad(GPIOF, GPIOF_SW1)) {
/* Only reset the watchdog if the button is not pressed */
wdgReset(&WDGD1);
palClearPad(GPIOF, GPIOF_LED_RED);
}
palTogglePad(GPIOF, GPIOF_LED_BLUE);
chThdSleepMilliseconds(500);
}
return 0;
}