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Lpc2000

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Re: [lpc2000] WDT feed + Interrupt disable

2005-02-04 by 42Bastian Schick

>
> ***BUT***
>
> After having read the user manual, chapter 'Spurious interrupts',
> I see a lot of potential problems that can arise when disabling
> interrupts.
>
> Is there a general rule or code sample to make VIC work safe when
> stopping interrupts?

Use the psr to disable interrupts, not VIC, just write a little ARM code
that disable interrupts, triggers WDT and re-enables interrupts.

-- 
42Bastian Schick

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