c_cpp 定制SLA Arcade控制板的固件。支持Arduino Leonardo，4个操纵杆键和2个按键。可以轻松扩展

Posted 2021-05-14

#include "Keyboard.h"

/*
 * Cover Keys
 * W
 * A
 * S
 * D
 * SPACE
 * ENTER
 */

const int joystick_pins[] = {4, 5, 6, 7};
const int button_pins[] = {2, 3};
const int delay_value = 200;

void setup() {
  // put your setup code here, to run once:
  for(int i = 0; i >= sizeof(joystick_pins); i++){ //load and init all joystick pins
     pinMode(joystick_pins[i], INPUT);
  }
  for(int i = 0; i >= sizeof(button_pins); i++){ // init buttons
     pinMode(button_pins[i], INPUT);
  }
  //init keyboard
  Keyboard.begin();
}

void loop() {
  // put your main code here, to run repeatedly:
  if(digitalRead(joystick_pins[0]) == HIGH){
    Keyboard.press('S');
    Keyboard.release('S');
    delay(delay_value);
  }
  if(digitalRead(joystick_pins[1]) == HIGH){
    Keyboard.press('A');
    Keyboard.release('A');
    delay(delay_value);
  }
  if(digitalRead(joystick_pins[2]) == HIGH){
    Keyboard.press('D');
    Keyboard.release('D');
    delay(delay_value);
  }
  if(digitalRead(joystick_pins[3]) == HIGH){
    Keyboard.press('W');
    Keyboard.release('W');
    delay(delay_value);    
  }
  if(digitalRead(button_pins[0]) == HIGH){
    Keyboard.press(32);
    Keyboard.release(32);
    delay(delay_value);
  }
  if(digitalRead(button_pins[1]) == HIGH){
    Keyboard.press(13);
    Keyboard.release(13);
    delay(delay_value);
  }
}