initrd/scripts/3-tslib

   1 setup_tslib()
   2 {
   3         # setup for pointercal
   4         if [ -n "$BOARD_USES_TSLIB" ]; then
   5                 TSLIBPATH=data/system/tslib
   6                 if [ ! -e $TSLIBPATH/pointercal ]; then
   7                         mkdir -p $TSLIBPATH
   8                         if [ -z "$CALIBRATE" -a -n "`ls system/etc/pointercal*`" ]; then
   9                                 board=`cat /sys/class/dmi/id/product_name`
  10                                 [ -e system/etc/pointercal.$board ] && pointercal=system/etc/pointercal.$board
  11                                 [ -e system/etc/pointercal ] && pointercal=system/etc/pointercal
  12                         fi
  13                         if [ -n "$pointercal" ]; then
  14                                 cp $pointercal $TSLIBPATH/pointercal
  15                         elif [ -e system/etc/ts.env ]; then
  16                                 ln -s android/data /
  17                                 mkdir /dev/graphics /dev/input
  18                                 ln -s /dev/fb* /dev/graphics
  19                                 ln -s /dev/event* /dev/input
  20                                 ts_calibrate > /tmp/cal.log
  21                         fi
  22                         chmod 666 $TSLIBPATH/pointercal
  23                         chown -R 1000.1000 data
  24                 fi
  25         fi
  26 }