From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnout Vandecappelle Date: Wed, 24 Jun 2015 23:18:05 +0200 Subject: [Buildroot] Problem with Touchscreen on ARM In-Reply-To: References: Message-ID: <558B1E8D.9010106@mind.be> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net 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 Senior Embedded Software Architect +32-16-286500 Essensium/Mind http://www.mind.be G.Geenslaan 9, 3001 Leuven, Belgium BE 872 984 063 RPR Leuven LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle GPG fingerprint: 7CB5 E4CC 6C2E EFD4 6E3D A754 F963 ECAB 2450 2F1F