[PATCH v3] score: Fix simple timecounter support

Sebastian Huber sebastian.huber at embedded-brains.de
Fri Jan 22 06:33:29 UTC 2016



On 21/01/16 14:50, Daniel Gutson wrote:
>
>
> El 21/1/2016 10:08, "Sebastian Huber" 
> <sebastian.huber at embedded-brains.de 
> <mailto:sebastian.huber at embedded-brains.de>> escribió:
> >
> > On 21/01/16 14:04, Marcos Díaz wrote:
> >>
> >> Just a question, isn't this hardware counter used for debugging? 
> This won't cause us any problem for debugging?
> >
> >
> > Why should it cause problems?
>
> Beside any problem, how this affects debugging since this is using 
> indeed a dubigging resource?
>

I don't share your concerns. You can start and stop the cycle counter. 
Why should a debugger stop it? You can read the cycle counter. What is 
the problem with this? You can reset the cycle counter. Why should a 
debugger do this? You can do nothing else with the cycle counter.

-- 
Sebastian Huber, embedded brains GmbH

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