Why ack interrupt before calling handler?

[Wolfgang Denk]

In message <1055327622.26152.70.camel at spawn> you wrote:
>
> ps. and never ever use edge triggered interrupts

Oops? Why not?

We use them all the time, and find  that  they  are  much  easier  to
handle than level triggered interrupts.


Best regards,

Wolfgang Denk

--
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
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