99-calibration.conf-35

# This is the file "99-calibration.conf-35" that the script "LCD35-show" is supposed to copy onto (i.e. overwrite with) /etc/X11/xorg.conf.d/99-calibration.conf on a Raspberry Pi. Don't use the one in https://github.com/goodtft/LCD-show/tree/master/usr/.

# Use this file for Raspbian 9.8 Stretch. Might not work with older or newer versions of Raspbian!

Section "InputClass"
        Identifier      "calibration"
        MatchProduct    "ADS7846 Touchscreen"
        Option  "Calibration"   "3936 227 268 3880"
        Option  "SwapAxes"      "1"
        # Hat trick to get the pen to work properly on the touch screen:
        Option "TransformationMatrix" "0 -1 1 1 0 0 0 0 1"
EndSection

Section "Device"
   # WaveShare SpotPear 3.5", framebuffer 1
   Identifier "uga"
   driver "fbdev"
   Option "fbdev" "/dev/fb1"
   Option "ShadowFB" "off"
EndSection

Section "Monitor"
   # Primary monitor. WaveShare SpotPear 480x320
   Identifier "WSSP"
EndSection

Section "Screen"
   Identifier "primary"
   Device "uga"
   Monitor "WSSP"
EndSection

Section "ServerLayout"
   Identifier "default"
   Screen 0 "primary" 0 0
EndSection