[Bug 1001456] HAL misses Interrupt Clear-Pending Registers handling: wasted processing power

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--- Comment #21 from Ilija Kocho <ilijak@siva.com.mk> 2012-04-02 18:47:55 BST ---
(In reply to comment #20)
> (In reply to comment #15)
> >ariants consider
> > FYI as i
> > mentioned earlier I'll do some tests on Kinetis during next week.
> 
> Hello Ilija,
> 
> did you find some time to make these tests?
> 
> Thanks!
> 
>   Bernard

Hi Bernard. I apologize, but I haven't tested although I would like to see how
Kinetis drivers beehive with respect to this issue.

Nevertheless, as stated earlier I acknowledge your findings as well as efforts
to fix the problem. My only concern is: do we have to extend the kernel API or
can we implement the solution on architecture level.
Your patch proposal doesn't seem to affect/harm other architectures and you
have provided some arguments. It would be good if we have comments from other
colleagues, possibly eCos architects.

Ilija

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