问题:
拷贝${HOME}/work/qt/target/examples/tutorial/t1/t1到开发板下/opt/qtopia/bin目录下并运行t1程序
./t1 -qws
返回:
QScreenLinuxFb::connect: No such file or directory
Error opening framebuffer device /dev/fb0
LinuxFb: driver cannot connect
5. 测试移植结果
拷贝${HOME}/work/qt/target/examples/tutorial/t1/t1到开发板下/opt/qtopia/bin目录下并运行t1程序
./t1 -qws
PS:运行example下framebuffer例程,返回打开framebuffer失败~但是内核里明明编译进了framebuffer
尝试:1,mknod fb0 c 29 0
2,单独编译qvfb
$ cd qt-embedded-linux-opensource-src-4.5.1/src/plugins/gfxdrivers/qvfb/
$/usr/local/Trolltech/QtEmbedded-4.5.1/bin/qmake
$ sudo make install
生成了一个共享插件库,考进板子,无效。。。。。哭
3,ln -s /dev/fb/0 /dev/fb0:问题依旧,开心了。。。
结贴~~~~~~~·
[ 此帖被nicole_yy在2010-05-02 18:06重新编辑 ]