The Linux Event Device Input Driver This section covers the linux event device input driver for LCDd. Configuration in LCDd.conf [linux_input] Device = DEVICE Select the input device to use [default: /dev/input/event0] key = KEYCODE,KEY Set an alternate key map, e.g. to use custom buttons instead of the standard codes for Escape, Enter, Left, Right, Up and Down. This entry typically repeaded for any non-standard key code. KEYCODE is an integer like the ones defined in /usr/include/linux/input.h. You can also find the key code in the log output of LCDd when the ReportLevel is at least 4. KEY can be one of the keys that LCDd recognizes (Left, Right, Up, Down, Enter or Escape) or any other string that a client can parse.