export QT_ROOT=/usr/lib export QT_QPA_PLATFORM_PLUGIN_PATH=$QT_ROOT/plugins export QT_QPA_PLATFORM=linuxfb:fb=/dev/fb0 export QT_QPA_FONTDIR=$QT_ROOT/fonts export QT_QPA_GENERIC_PLUGINS=Tslib:/dev/input/touchscreen0 export QT_QPA_EVDEV_KEYBOARD_PARAMETERS=/dev/input/event0 export QML_I...
export QT_QPA_GENERIC_PLUGINS=tslib:/dev/input/event1 export QT_QPA_FONTDIR=/usr/share/fonts export QT_QPA_PLATFORM_PLUGIN_PATH=$QT_ROOT/plugins export QT_QPA_PLATFORM=linuxfb:tty=/dev/fb0 export QT_PLUGIN_PATH=$QT_ROOT/plugins export LD_LIBRARY_PATH=$QT_ROOT/lib:$QT_ROOT/plugins/plat...
export LD_LIBRARY_PATH=/QT5.6.2/lib:$LD_LIBRARY_PATH export QT_QPA_PLATFORM_PLUGIN_PATH=/QT5.6.2/plugins export QT_QPA_FONTDIR=/QT5.6.2/lib/fonts export QT_QPA_FB_TSLIB=1 export QT_QPA_GENERIC_PLUGINS=tslib:/dev/input/event2 export QT_QPA_PLATFORM=linuxfb:fb=/dev/fb0:size=1024x60...
export QT_ROOT=/usr/lib/arm-qt export QT_QPA_GENERIC_PLUGINS=tslib:/dev/input/event1 export QT_QPA_FONTDIR=/usr/share/fonts export QT_QPA_PLATFORM_PLUGIN_PATH=$QT_ROOT/plugins export QT_QPA_PLATFORM=linuxfb:tty=/dev/fb0 export QT_PLUGIN_PATH=$QT_ROOT/plugins export LD_LIBRARY_PATH=$...
export QT_QPA_GENERIC_PLUGINS=tslib:/dev/input/event1 export QT_QPA_FONTDIR=/usr/share/fonts export QT_QPA_PLATFORM_PLUGIN_PATH=$QT_ROOT/plugins export QT_QPA_PLATFORM=linuxfb:tty=/dev/fb0 export QT_PLUGIN_PATH=$QT_ROOT/plugins
QT_QPA_GENERIC_PLUGINS=evdevtablet或者命令行传递参数-plugin evdevtablet来使能 evdevtablet。该插件可以有一个设备结点参数,例如QT_QPA_GENERIC_PLUGINS=evdevtablet:/dev/event1,这时 Qt 自动查找设备就不进行自动查找了。 七、调试输入设备 通过使能qt.qpa.input日志规则,可以打印一些调试信息输出。例如:设置QT_...
export QT_QPA_GENERIC_PLUGINS=tslib:/dev/input/event1 export QT_QPA_FONTDIR=/usr/share/fonts export QT_QPA_PLATFORM_PLUGIN_PATH=$QT_ROOT/plugins export QT_QPA_PLATFORM=linuxfb:tty=/dev/fb0 export QT_PLUGIN_PATH=$QT_ROOT/plugins
QT_QPA_GENERIC_PLUGINS=tslib:/dev/input/event1:edevmouse:/dev/input/event3 OLDPWD=/home/toybrick _=/usr/bin/env 执行程序有两种结果: 1.开发板开机接了hdmi,登录了debian10,用命令行运行程序: root@debian10:/home/toybrick/Desktop# ./rk3399rundemo ...
export QT_QPA_GENERIC_PLUGINS=tslib:/dev/input/event1 export QT_QPA_FONTDIR=/usr/share/fonts export QT_QPA_PLATFORM_PLUGIN_PATH=$QT_ROOT/plugins export QT_QPA_PLATFORM=linuxfb:tty=/dev/fb0 export QT_PLUGIN_PATH=$QT_ROOT/plugins
export QT_QPA_PLATFORM=linuxfb:tty=/dev/fb0 export QT_QPA_FONTDIR=/usr/lib/qt/lib/fonts export QT_QPA_GENERIC_PLUGINS=tslib:$TSLIB_TSDEVICE export QWS_MOUSE_PROTO=Tslib:/dev/input/event1 Copy 六、参考资料# http://blog.csdn.net/armfpga123/article/details/52921558...