Radomir Dopieralski 0ff128ec03 Fix example for gamepad
The example code for the gamepad module would skip detected
button presses in the code that waits for a button to be released,
because it would run it even when no button is pressed.

Also updated the example pin names to not use RX and TX.
2018-01-11 17:06:53 +01:00
..
2018-01-11 17:06:53 +01:00