[En-Nut-Discussion] Watchdog problems with v4411 on SAM7X256-ek

[ennut at thezachariasgroup.com]

   Steve,
   Try this instruction to Restart the watchdog timer:

   outr(WDT_CR, WDT_KEY + WDT_WDRSTT); // Reset Watchdog

   Zack


At 06:12 AM 9/9/2008, you wrote:
>Zack, Joerg, Harald,
>
>   Thanks again for your help, sorry for the delay in responding.
>
>   I modified the crt...S file and re-built the OS with the configurator as
>   suggested, the good news is that the watchdog does now work - the bad news
>   is that NutWatchDogStart() and NutWatchdogRestart() have no effect,
>   every 15s the watchdog resets the processor no matter what.
>
>   Thanks in advance for any further ideas.
>
>Best Regards,
>Steve.
>
>
>
> >Hello Steve,
> >make a build all of the Nut-Os in the configurator. But I'm afraid,
> >it won't help.
> >On my sytem (arm7-eir) the watchdog did not run after the modification.
> >Did you have any success?
> >Best regards Joerg
> >
> >
> >
> >
> >   But, sorry to be so crap, after editing the .S file what do I have to do
> >   to make it work with my app?
> >
> >   Thanks again.
> >
> >Steve.
> >
> >
> >
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