Re: [Gumstix-users] GPIO access

[Peter L. <pl...@gm...>]

Thanks.  The /proc/gpio stuff works great.

Fast question: Is the "pxareg" item and "access gpio" item mentioned in the
docwiki tips and tricks synonymous, or is there some other "pxareg" utility?
The format of the documentation is a little unclear.

On 8/13/07, Dave Hylands <dhy...@gm...> wrote:
>
> Hi Peter,
>
> On 8/10/07, Peter Lu <pl...@gm...> wrote:
> > Does Gumstix provide some software to access GPIO registers,
> > allowing shell scripts  (and human users)  to  get to them?
> >
> > The docwiki mentions a proc-gpio module under tips and tricks
> > and "access GPIOs from user-space" but I don't know how to
> > get this configured into the build.
>
> It's a kernel loadable module and it should be configured into the
> build by default.
>
> It's configured as part of the kernel, and can be found under the
> section "Bus support"
>
> --
> Dave Hylands
> Vancouver, BC, Canada
> http://www.DaveHylands.com/
>
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