[En-Nut-Discussion] at91sam7x wdt

[N]

What we did was to remove the init in the startup code.
This makes the WDT have a timeout of 16 seconds,which is enough to
startup your code and reconfigure it fr our needs

Nic

On 8/28/07, Szemző András <saam at kometa.hu> wrote:
> Hi,
>
> I have configurable options, stored in flash. It can be configured form web,
> and after that I need to reset myself. On AVR it can be
> do with watchdog easily, but on SAM7X wd works in a stupid mode.  It can be
> written only once, and Nut disable it at startup.
>
> Can somebody suggest me a good solution for it? I mean don't disable wd at
> startup, kick it periodically in a timer irq, and don't kick
> if I need, or somthing like that. (The hw is ready, so I can't reset myself
> with a GPIO, example)
>
>
> Thanks,
> Andras
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