8 speed gearshift teensy4

/*
USB type set to KB-MO-JOY
I set the clock speed to 150 MHz bcouse who the hell needs 600 MHz for a joystick
*/
//Pins
// 2: X left
// 3: X right
// 4: X right extreme
// 5: X up
// 6: Y down

const int ledPin = 13;

void setup() {
// make LED on the teensy shine
  pinMode(ledPin, OUTPUT);
  digitalWrite(ledPin, HIGH);
 // pinMode duhh
  pinMode(2, INPUT_PULLUP);
  pinMode(3, INPUT_PULLUP);
  pinMode(4, INPUT_PULLUP);
  pinMode(5, INPUT_PULLUP);
  pinMode(6, INPUT_PULLUP);
// zero out the unused axis
  Joystick.X(0);
  Joystick.Y(0);
  Joystick.Z(0);
  Joystick.Zrotate(0);
  Joystick.sliderLeft(0);
  Joystick.sliderRight(0);
  Joystick.hat(-1);
}

void loop() {
  // read the digital inputs and set the buttons
  // "!" inverts "&&" logical_and
  Joystick.button(1, !digitalRead(2)&& !digitalRead(5));
  Joystick.button(2, !digitalRead(2)&& !digitalRead(6));
  Joystick.button(3,  digitalRead(2)&& !digitalRead(5)&& digitalRead(3));
  Joystick.button(4,  digitalRead(2)&& !digitalRead(6)&& digitalRead(3));
  Joystick.button(5, !digitalRead(3)&& !digitalRead(5)&& digitalRead(4));
  Joystick.button(6, !digitalRead(3)&& !digitalRead(6)&& digitalRead(4));
  Joystick.button(7, !digitalRead(4)&& !digitalRead(5));
  Joystick.button(8, !digitalRead(4)&& !digitalRead(6));
//  Joystick.button(9, digitalRead(5)&& digitalRead(6));

  // a brief delay, so this runs 250 times per second
  delay(4);
}