Commit bfcfe147 authored by Antony Pavlov's avatar Antony Pavlov Committed by Anas Nashif
Browse files

samples/drivers/watchdog: make it work on STM32 



IWDG driver for STM32 doesn't support the callback parameter.
The patch adds necessary workaround for STM32.

Signed-off-by: default avatarAntony Pavlov <antonynpavlov@gmail.com>
parent 197197a5

samples/drivers/watchdog/src/main.c

+5 −0
Original line number Diff line number Diff line
@@ -54,6 +54,11 @@ void main(void) 
	wdt_config.callback = wdt_callback;



	wdt_channel_id = wdt_install_timeout(wdt, &wdt_config);

	if (wdt_channel_id == -ENOTSUP) {

		/* IWDG driver for STM32 doesn't support callback */

		wdt_config.callback = NULL;

		wdt_channel_id = wdt_install_timeout(wdt, &wdt_config);

	}

	if (wdt_channel_id < 0) {

		printk("Watchdog install error\n");

		return;

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