Watchdog Timer

Im trying to use Watchdog Timer interrupt in R8C/tiny(RENESAS) micro
controller. I have done all the settings whatever is there in manual. But
I couldn't get it.

Im getting the watchdog timer reset function and Iam trying to reset it
only once, even that i didn't get.

I made all settings. I don't know that interrupt function is not all
working.

Can I get any solution ....


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