[提问]将交叉编译好的qt程序放到开发板上运行起来了，可是触摸屏点去却没反应？？ [复制链接]

下面是我的触摸屏的配置，各位看看，对不对？

export TSLIB_TSDEVICE=/dev/ttySAC3                
export TSLIB_CONFFILE=/usr/local/tslib/etc/ts.conf
export TSLIB_PLUGINDIR=/usr/local/tslib/lib/ts
export TSLIB_CALIBFILE=/etc/pointercal
export QTDIR=/opt/Qtopia
export QPEDIR=/opt/Qtopia  
export PATH=$QTDIR/bin:$PATH                                    
export LD_LIBRARY_PATH=$QTDIR/lib:/usr/local/lib:$LD_LIBRARY_PATH
export QWS_MOUSE_PROTO="TPanel:/dev/input/mice"
export QWS_KEYBOARD=TTY:/dev/tty1
export HOME=/root                    
exec /sdcard/jsyjzz/jsyjzz/mycalc -qws