Important: Please read the Qt Code of Conduct -

Touch screen can't work using Qt5.0.2

    When I use Qt5.0.2 on am3358, I found the touch screen can't work. when touched the screen, it didn't respond. I compile the tslib and qtslib plugins.

    My /etc/profile is:

    export TSLIB_TSDEVICE=/dev/event2

    export TSLIB_CALIBFILE=/etc/pointercal

    export TSLIB_CONFFILE=/etc/ts.conf

    export TSLIB_PLUGINDIR=/opt/ti/tslib/lib/ts

    export TSLIB_CONSOLEDEVICE=/dev/tty1

    export TSLIB_FBDEVICE=/dev/fb0

    export QTDIR=/opt/ti/qt-5.0.2

    export QT_QPA_PLATFORM_PLUGIN_PATH=/opt/ti/qt-5.0.2/plugins

    export QT_QPA_PLATFORM=linuxfb:tty=/dev/tty1

    export QT_QPA_FONTDIR=/opt/ti/qt-5.0.2/lib/fonts

    export QT_QPA_GENERIC_PLUGINS=tslib:/dev/event2

    export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/opt/ti/tslib/bin:/opt/ti/qt-5.0.2/bin

    export LD_LIBRARY_PATH=/lib:/usr/lib:/opt/ti/tslib/lib:/opt/ti/qt-5.0.2/lib

    May I missing something?

  • Did you try a ts_calibrate first ? Is /dev/event2 the right input event ? Post the logs when you are running the application, along with the command.

Log in to reply