Best practise for watchdog on multi-threaded application using RTOS suggestion

[Giannis Anastasopoulos]

Dear All,

I was wondering if you could provide any examples or advice as to good practice techniques when using the Watchdog timer in a multi-threaded Zephyr application.

[Kenneth]

Sorry, not aware of any, hopefully google may know.

My only input would be that the watchdog timer can be setup with 8 reload values, so each thread (up to 8) can maintain their own reload value.

Edit: I could find this discussion in zephyr interesting:
https://github.com/zephyrproject-rtos/zephyr/issues/23282 
https://github.com/zephyrproject-rtos/zephyr/pull/28947 

Edit2: I can find an examples also:
https://github.com/zephyrproject-rtos/zephyr/blob/master/samples/drivers/watchdog/src/main.c 

Kenneth