[LinuxPPS] GPIO PPS Generator

Igor Plyatov plyatov at gmail.com
Fri May 17 19:41:37 CEST 2013


Sorry, but I do not understand what you mean. Can you be more specific -
acceptable for what?

17.05.2013 18:59 пользователь "Drasko DRASKOVIC" <drasko.draskovic at gmail.com>
написал:

> Hi Igor,
> thanks a lot.
>
>
> On Fri, May 17, 2013 at 4:36 PM, Igor Plyatov <plyatov at gmail.com> wrote:
> > Dear guys,
> >
> > here is an experimental driver for GPIO pps generator attached.
> >
> > It was made from pps_gen_parport.c by me and tested with Linux 2.6.39.3.
> >
> > Of course it have some drawbacks, but can be improved by yours if needed.
> >
> > Unfortunately I don't have time to improve it now.
> >
> > Good luck and best regards!
>
> I will certainly look at i and test it.
>
> As I understand simple GPIO toggle for userspace is out of question,
> because of OS jitter.
>
> But would simple GPIO toggel from kernel space be acceptible,
> something like this :
> https://github.com/mirko/gpio-toggling---linux-kernel-module ?
>
> BR,
> Drasko
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.linuxpps.org/pipermail/discussions/attachments/20130517/286c7b36/attachment-0002.html>


More information about the discussions mailing list