Changes
/* Build a minimum USB master frames state-machine */
At stabilisation, you finally switch between two states, one sending a certain frame that contains at different offset simply certain values of joystick button.
At start, some frames are employed for "next frame description", they can generally be ignored, as our USB architecture is fixed and minimal (one USB joystick, that's all)
=== Why NEXYS2 500kgates starter kit ===
