Neonode low-level access
Paul Fox
pgf at laptop.org
Thu Nov 8 11:01:05 EST 2012
gonzalo wrote:
> Should be a a way to get this info, if not I don't know how this demo can
> work:
>
> http://www.youtube.com/watch?v=b-C42PGoDqY
>
> I am more than interested to get the piano working
i'll push harder on the vendor for this.
paul
>
> Gonzalo
>
> On Thu, Nov 8, 2012 at 12:47 PM, Gary Martin <garycmartin at googlemail.com>wrote:
>
> > Hi Bert,
> >
> > On 8 Nov 2012, at 14:38, Bert Freudenberg <bert at freudenbergs.de> wrote:
> >
> > > How can I get at low-level data from the XO-4's touch screen in Linux?
> > I'm thinking of the actual light levels of all the sensors around the edges.
> >
> > Unfortunately not at the moment, as far as I'm aware of (happy to be
> > proven wrong). It was on the feature design list at an early stage of the
> > dev cycle (so that we could implement things like a multi-touch piano) but
> > time went to the primary use case and no driver work was done exposing this
> > data, as far as I can tell. There are some parameters exposed under
> > /sys/module/zforce/parameters, but nothing like the light level data.
> > Perhaps something to push for in the next cycle?
> >
> > Regards,
> > --Gary
> >
> > > Certain apps could benefit from this - e.g. many of Neonode's own
> > impressive demos could not be implemented using only the X11 events I get
> > in Sugar.
> > >
> > > - Bert -
> > >
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> part 2 text/plain 129
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paul fox, pgf at laptop.org
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