[Buildroot] Problem with Touchscreen on ARM

[Arnout Vandecappelle <arnout@mind.be>]

On 06/24/15 16:23, Guillaume s?tan wrote:
> Hello,
> 
> I try to use a Touchscreen (multitouch) with my target (Arm Little endian -
> Cortex - A9 ).
> I tried to use EFL, directfb and fb but I haven't managed to run the multitouch
> on my target.

 fb is just a framebuffer driver so doesn't have a relation with input events.

 directfb doesn't yet support multitouch AFAIK.

 EFL should support multitouch. But I guess you have to configure it to listen
to the right input device.

> 
> Please can you explain me what packages are needed to use multitouch ?
> Or have you ever used a touch screen on a target Arm ?

 You could try tslib (which converts multitouch to single touch so probably not
really what you want). Qt5 also has support for multitouch.

> 
> Regards,
> 
> Guillaumme 
> 
> 
> PS : I see frames on my target (arm ) when I touch my screen with application mtdev.

 What do you mean with 'frames'?


 Regards,
 Arnout

-- 
Arnout Vandecappelle                          arnout at mind be
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