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From: runner on 14 Jun 2007 12:32
> PS Why do so many examples use EA to freeze/release interrupts when
> accessing shared data? I use ES0 for the serial port, ET0 for timer 0,
and
> reserve EA for the global enable at start up. But then I may have a
problem
> with interrupts.
>

Which examples?


From: Bill Davy on 15 Jun 2007 10:24

"runner" <emb(a)dded> wrote in message
news:46716af9$0$4789$4fafbaef(a)reader4.news.tin.it...
>> PS Why do so many examples use EA to freeze/release interrupts when
>> accessing shared data? I use ES0 for the serial port, ET0 for timer 0,
> and
>> reserve EA for the global enable at start up. But then I may have a
> problem
>> with interrupts.
>>
>
> Which examples?
>
>

Cannot find one now (of course), but when next I do ...


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