From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephan Hoffmann Date: Mon, 26 Nov 2012 09:00:44 +0100 Subject: [Buildroot] Qt mouse, keyboard, touchscreen In-Reply-To: <1353916198.97471.YahooMailNeo@web164601.mail.gq1.yahoo.com> References: <1353748764.40553.YahooMailNeo@web164602.mail.gq1.yahoo.com> <50B09888.9000907@relinux.de> <1353916198.97471.YahooMailNeo@web164601.mail.gq1.yahoo.com> Message-ID: <50B321AC.9090806@relinux.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Am 26.11.2012 08:49, schrieb Zoran Djordjevic: > OK - now I checked few options regarding Qt drivers in Buildroot > menu and try rebuilding, but got error: > The tslib functionality test failed! Did you try "make clean"? > You might need to modify the indluce and library search paths by editing > QMAKE_INCDIR and QMAKE_LIBDIR in ....... (name of the config folder). > I don't see either of those ones in qmake.conf in folder quoted, and also > if I add them, don't know what to quote ? > > Regards > > *From:* Stephan Hoffmann > *To:* buildroot at busybox.net > *Sent:* Saturday, November 24, 2012 10:51 AM > *Subject:* Re: [Buildroot] Qt mouse, keyboard, touchscreen > > Am 24.11.2012 10:19, schrieb Zoran Djordjevic: >> Thanks to helpful information you provided, I managed to built >> simple Qt application on my ARM board and it works - meaning >> I got some window and some simple effect inside. I am using >> framebuffer so started program with -qws option. >> However mouse, keyboard and touchscreen are dead. In fact they >> are probably visible by kernel (ts_calibrate and ts_test for example, >> works OK and cat /dev/input/event0 shows "usuall" garbage on >> terminal) however I don't know how to start them to work with Qt. >> I successfully started them earlier while using TinyX and GTK, by >> simply quoting them with xinit command parameters. >> But don't know how to do the same with Qt. > Hi, > > there are two things to consider: > > 1. Check if there are drivers enabled in buildroot config. The default > configuration does not include any drivers. I stepped in this trap > when I started to use QT. > > BTW: Shouldn't we change this to some useful default? > > 2. QT needs environment variables to configure input devices. > > http://doc.qt.digia.com/4.7/qt-embedded-envvars.html > > Hope this helps > > Stephan > >> >> Regards >> >> >> _______________________________________________ >> buildroot mailing list >> buildroot at busybox.net >> http://lists.busybox.net/mailman/listinfo/buildroot > > > -- > reLinux - Stephan Hoffmann > Am Schmidtgrund 124 50765 K?ln > Tel. +49.221.95595-19 Fax: -64 > http://www.relinux.de/ sho at reLinux.de > > > _______________________________________________ > buildroot mailing list > buildroot at busybox.net > http://lists.busybox.net/mailman/listinfo/buildroot > -- reLinux - Stephan Hoffmann Am Schmidtgrund 124 50765 K?ln Tel. +49.221.95595-19 Fax: -64 www.reLinux.de sho at reLinux.de -------------- next part -------------- An HTML attachment was scrubbed... URL: