The current master branch of the joystick library does not include the Joystick2.h header need by the RetroJoystickAdapter.ino sketch.
It is available in the old v1.0 branch, so i think the link should be changed... (it took me a while to figure out this)
The current master branch of the joystick library does not include the
Joystick2.hheader need by theRetroJoystickAdapter.inosketch. It is available in the old v1.0 branch, so i think the link should be changed... (it took me a while to figure out this)