On Thu, Apr 17, 2014 at 12:30 PM, Strawson <jstra...@gmail.com> wrote:
> Hello all,
>
> In an effort to make use of the eQEP modules on the beaglebone black we
> stumbled across the following encoder patch and were able to compile a
> loadable kernel module with the help of TI. Hopefully this will make its way
> to the "thirdparty" script in the debian build farm so the community can use
> this without recompiling
>
> https://github.com/Teknoman117/beaglebot/tree/master/encoders

It looks pretty self-contained, i have no problem adding to the
current kernel patches..

> I would like to make known a bug we ran into with reading the eQEP module
> that resulted in position values not updating after exactly 1020 reads
> without closing the file pointer. If the file pointer is closed and
> re-opened for every read, the behavior is normal, but opening/closing the
> file is painfully slow. I unfortunately don't really know where to begin
> with finding and fixing this problem, but any insight would be appreciated.


yikes, it still needs a little work then..

Regards,

-- 
Robert Nelson
http://www.rcn-ee.com/

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