- EDIT: check also my variant as a full USB joystick for better feedback by the mini-stick. https://github.com/mano82/Azeron-Clone-FullJoystick
Original code by AnonEngineering
Sample code for a 3D printed clone of the Azeron Game Pad controller. Runs on Pro Micro ATmega32U4, emulating a HID keyboard over USB.
Comment or uncomment #define DEBUG on line 10 to use Serial or Keyboard modes.
Updated code as follows:
- removed serial debugging for readability
- changed pinout configuration (found some differences with Arduino Pro Micro pinout reference on Analog pins)
- implemented 8-ways joystick WASD
Wiring is considered according to AnonEngineering build scheme (see Instructables)
Check your pins and test assignments. Probably it is needed to tweak joystick directions (just change the reference to up, down, left and right variables)
// Switch pins, {PIN, KEY, False}
// generic map
dKey dSwitch[] = {
{3, '4', false}, // near little finger
{2, KEY_ESC, false}, // mid little finger
{4, 'z', false}, // far little finger
{5, '3', false}, // near ring finger
{6, 'x', false}, // mid ring finger
{7, 'c', false}, // far ring finger
{8, '2', false}, // near middle finger
{9, 'q', false}, // mid middle finger
{10, KEY_LEFT_CTRL, false}, // far middle finger
{15, '1', false}, // near forefinger
{14, 'e', false}, // mid forefinger
{16, KEY_LEFT_SHIFT, false}, //far forefinger
{21, ' ', false}, // Pin 19 = A1 // Joystick btn
};
// D-pad: UP = w, RIGHT = d, DOWN = s, LEFT = a, DPadNone is "center value"
const char dPadUp = 'w';
const char dPadRt = 'd';
const char dPadDn = 's';
const char dPadLt = 'a';
const char dPadNone = '0';