WORKING CONFIG FOR TEENSY LC + SEGA 3 BUTTON PAD

[mrpromo]

Fully working I added a micro switch to the back of the pad to use as select
here it is for any one interested

Change pin numbers as needed

// player 1 bank
const int P1_A = 4;
const int P1_B = 5;
const int P1_C = 6;
const int P1_LEFT = 2;
const int P1_RIGHT = 1;
const int P1_DOWN = 9;
const int P1_UP = 8;
const int P1_SELECT = 10;

const int START_BUTTON = 7;

unsigned long lastTime = 0;

void setup()
{

pinMode(P1_A, INPUT_PULLUP);
pinMode(P1_B, INPUT_PULLUP);
pinMode(P1_C, INPUT_PULLUP);
pinMode(P1_LEFT, INPUT_PULLUP);
pinMode(P1_RIGHT, INPUT_PULLUP);
pinMode(P1_DOWN, INPUT_PULLUP);
pinMode(P1_UP, INPUT_PULLUP);
pinMode(START_BUTTON, INPUT_PULLUP);
pinMode(P1_SELECT, INPUT_PULLUP);

lastTime = millis();

}

void loop()
{
unsigned long time = millis();
// run at 50 Hz
if(time - lastTime >= 20)
{
lastTime = time;

    // read the data of all our buttons
    // our buttons
   Joystick.button(1, 1 - digitalRead(P1_A));
   Joystick.button(2, 1 - digitalRead(P1_B));
   Joystick.button(3, 1 - digitalRead(P1_C));
   Joystick.button(4, 1 - digitalRead(START_BUTTON));
   Joystick.button(9, 1 - digitalRead(P1_SELECT ));

    // also use buttons for the axes cuz unity is a derp
    Joystick.button(5, 1 - digitalRead(P1_UP));
    Joystick.button(6, 1 - digitalRead(P1_RIGHT));
    Joystick.button(7, 1 - digitalRead(P1_DOWN));
    Joystick.button(8, 1 - digitalRead(P1_LEFT));


}

}