jlj-qmk/lib/lufa/Demos/Device/ClassDriver
..
AudioInput
AudioOutput
DualMIDI
DualVirtualSerial
GenericHID
Joystick
Keyboard
KeyboardMouse
KeyboardMouseMultiReport
MassStorage
MassStorageKeyboard
MIDI
Mouse
RNDISEthernet
VirtualSerial
VirtualSerialMassStorage
VirtualSerialMouse
makefile