AnsweredAssumed Answered

How to use Watchdog with S32K144

Question asked by Palmer Zhang on Dec 27, 2017
Latest reply on Jan 2, 2018 by Daniel Martynek

Hello

I want to use Watchdog of S32K144,but it does not work.I don't change the watchdog registers WDOG->CS and WDOG->TOVAL so that the watchdog should be initially active.The reset value of register WDOG->CS is 10100110000000 and WDOG->TOVAL has the predefined value 1024 and WDOG->CNT always 0. 

Then i found an aswer :The watchdog is disabled in system_S32K144.c file if DISABLE_WDOG macro is defined in system_S32K144.h header file.

I commented out code but no reset. Are there any additional settings ?

Outcomes