AVR-Chat

behrooz_hariri wrote:
My guess (am not sure though) is that somewhere, sometime, two
>
> interrupt happens one in another and this cause failure. But where and
> when? And How to fix the problem. Any idea?
>
> Welll, onw thing yuou can do to prevent nested interrupts is to be 
> sure the global interrrupt eneble flag is cleared as soon as you enter 
> any interrtupt handler.  Be sure to rmemebr to reset the flag before 
> the RETI, of course.
>

Tom
(aka avrFreak on EFnet IRC
check out #avrFreaks chat forum on EFnet IRC