[PATCH v3] score: Fix simple timecounter support

Marcos Díaz marcos.diaz at tallertechnologies.com
Thu Jan 21 13:04:51 UTC 2016


Hi, Martin isn't here, but I will test it just give me some time.
Just a question, isn't this hardware counter used for debugging? This won't
cause us any problem for debugging?

On Thu, Jan 21, 2016 at 9:29 AM, Sebastian Huber <
sebastian.huber at embedded-brains.de> wrote:

> Hello Martin,
>
> On 14/01/16 14:44, Martin Galvan wrote:
>
>> We've tested it and so far it's working fine.
>>
>
> I checked in the patch and in addition added support for the DWT CYCCNT as
> an alternative timecounter (it was 25% faster on a Cortex-M7). Would you
> mind testing this in your environment?
>
>
> https://git.rtems.org/rtems/commit/?id=370cdefdbc03a23631988911b4a8e525ed4e4b7c
>
> --
> Sebastian Huber, embedded brains GmbH
>
> Address : Dornierstr. 4, D-82178 Puchheim, Germany
> Phone   : +49 89 189 47 41-16
> Fax     : +49 89 189 47 41-09
> E-Mail  : sebastian.huber at embedded-brains.de
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>
> Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
>
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<http://www.tallertechnologies.com>


Marcos Díaz

Software Engineer


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Córdoba, Argentina


Phone: +54 351 4217888 / +54 351 4218211/ +54 351 7617452

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