GDP - Porter board Touch

Tom Pollard tom.pollard at codethink.co.uk
Mon Jan 11 11:04:55 EST 2016


Hi Art

On 11/01/16 15:45, McGee, Art wrote:
> Tom,
> 
> Thank you,  I'd like to give it a try but I don't about the last part.
>  'pass the values as a udev rule'?  
> 

After you run weston-calibrator, it will generate values which can be
placed in a udev.rules file under /etc/udev/rules.d/

For example, I created a simple rule named '98-touch.rules' with the
contents:

ATTRS{idVendor}=="0eef", ATTRS{idProduct}=="0001",
ENV{WL_CALIBRATION}="-0.023790 -1.648534 1258.140869 0.610853 -0.024403
10.678101"

The idVendor and idProduct can be attained in many ways, for example
using dmesg or lsusb.

I hope that helps,

Tom


> Thanks
> 
> *Art McGee*
> Infotainment Engineer
> 
> 
> 
> Jaguar Land Rover North America, LLC
> 1419 NW 14th Ave, Portland, Oregon, 97209
> Jaguar.com <http://jaguar.com>  |  LandRover.com <http://landrover.com>
> 
> 
> On 11 January 2016 at 04:21, Tom Pollard <tom.pollard at codethink.co.uk
> <mailto:tom.pollard at codethink.co.uk>> wrote:
> 
>     Hi Art,
> 
>     If you take master of Koelsch / Porter you should now be able to have
>     touch capabilities with the GDP. It will require you to run
>     weston-calibrate & pass the values as a UDEV rule, after that touch
>     should work at boot.
> 
> 
>     Cheers,
> 
>     Tom Pollard
> 
>     On 11/12/15 22:29, McGee, Art wrote:
>     > Has anyone had any success getting touch to work on the GDP?  My touch
>     > is not working yet.
>     >
>     > Thanks
>     >
>     >
>     > *Art McGee*
>     > Infotainment Engineer
>     >
>     >
>     >
>     > Jaguar Land Rover North America, LLC
>     > 1419 NW 14th Ave, Portland, Oregon, 97209
>     > Jaguar.com <http://jaguar.com>  |  LandRover.com
>     <http://landrover.com>
>     >
>     >
>     >
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>     >
> 
> 



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