qt版本是5.3.0 tslab1.4
tslab的测试测序可以使用,现在lcd可以正常的显示,但是点击触摸无效。
(测试的qt的代码是设置一个pushbutton的clicked槽函数)
下面设置的环境变量:
export TSLIB_TSDEVICE=/dev/input/event0
export TSLIB_CONFFILE=/etc/ts.conf
export TSLIB_PLUGINDIR=/lib/ts
export TSLIB_CALIBFILE=/etc/pointercal
export TSLIB_CONSOLEDEVICE=none
export TSLIB_FBDEVICE=/dev/fb0
export QTDIR=/tools
export LD_LIBRARY_PATH=/tools/lib:$LD_LIBRARY_PATH:/lib
export QT_PLUGIN_PATH=/tools/plugins
export POINTERCAL_FILE=/etc/pointercal
export QT_QPA_GENERIC_PLUGINS=tslab:/dev/input/event0
export QT_QPA_FONTDIR=/tools/lib/fonts
export QT_QPA_PLATFORM_PLUGIN_PATH=/tools/plugins
export QT_QPA_EGLFS_FB=/dev/fb0
export QT_QPA_PLATFORM=linuxfb:fb=/dev/fb0,size=480x272
运行的时候命令是:
/ # ./work/qtled -platform linuxfb -plugin tslib
现象:lcd正常显示,但是点击触摸屏button没有反应。