~xdavidwu/motion-control

tools: add gy-801-dump
sensors: add ADXL345
uinput-pointer: simplify use of uinput submodule
add libi2c bindings
add LICENSE
tools: add uinput-pointer
add evdev::uinput
evdev: create some bindings for device modification
add tool to dump input events
import evdev bindings from previous experiments