Onelua Ultimate Lua player.

Retro Controller Adapter
Arduino '2015'
Multi adaptador de controles retro. More...
Exported from Notepad++
/*
    Retro Controller Adapter - SoftKeyboard
    Adaptador Sio de control (Emulador de teclado)

    Desarrollado por Davis Nuñez.
    
    Licenciado por Creative Commons Reconocimiento-CompartirIgual 4.0
        http://creativecommons.org/licenses/by-sa/4.0/

    Version: 
        1.1 Full - 18/12/2015 - 14:02 pm
*/
import processing.serial.*;
import java.awt.*;
import java.awt.AWTException;
import java.awt.Robot;
import java.awt.event.KeyEvent;

Serial sio; // Obj Serial call sio :P

Robot VKey; // Manipulador de Hw

//BUTTON_SELECT-BUTTON_L3-BUTTON_R3-BUTTON_START  -  BUTTON_UP-BUTTON_RIGHT-BUTTON_DOWN-BUTTON_LEFT
//BUTTON_L2-BUTTON_R2-BUTTON_L1-BUTTON_R1  -  BUTTON_TRI-BUTTON_CIRCLE-BUTTON_CROSS-BUTTON_SQUARE
int[] keysmask = {0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80,0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80,0x00};
int[] keyskbd = {
    KeyEvent.VK_V, KeyEvent.VK_F, KeyEvent.VK_G, KeyEvent.VK_SPACE, KeyEvent.VK_UP, KeyEvent.VK_RIGHT, KeyEvent.VK_DOWN, KeyEvent.VK_LEFT,
    KeyEvent.VK_E, KeyEvent.VK_R, KeyEvent.VK_Q, KeyEvent.VK_W, KeyEvent.VK_S, KeyEvent.VK_X, KeyEvent.VK_Z, KeyEvent.VK_A
    };
int[] count = {
    0,0,0,0,0,0,0,0,
    0,0,0,0,0,0,0,0};
int[] data = new int[10];

void setup(){ // Init more stuff xDD
    size(140,140);
    frameRate(60);
    // println(Serial.list());
    String portName = Serial.list()[2]; // Check over any pc
    sio = new Serial(this, portName, 19200);
    try{
        VKey = new Robot();
    }
    catch(AWTException a){}
    thread("SioHandle"); // Separate thread for max speed
}

void draw(){ // Puff Only for default
    background(0);
    fill(255, 255, 0);
    delay(2);
}

void SioHandle(){ // Hilo independiente | thread poll
  while(true){
    SioHandleKBD();
  }
}

int SioHandleKBD(){ // Read and emulate keyboard from sio
    //println("Read Init");
    sio.write(52); // Key Get data
    if (sio.available() > 0){// If data is available,
        int ch = sio.read(); // Key response device
        if(ch==-1) // Error (syncronis)
            return 0;
        //println(ch);
        if(ch==172){ // Device ready!
            ch = sio.read(); // Number of reads (data)
            if(ch==-1) // Error (syncronis)
                return 0;
            //println(ch);
            for(int i=0; i<ch; i++){ // fill array
                data[i] = sio.read();
                if(data[i]==-1) // Error (syncronis)
                    return 0;
                //println(data[i]);
            }
            for (int i = 0; i < 8; i++){
                if((((~data[0]) & keysmask[i])!=0) && count[i] == 0){
                    VKey.keyPress(keyskbd[i]);
                    count[i] = 1;
                } else if( !(((~data[0]) & keysmask[i])!=0) && count[i] == 1){
                    VKey.keyRelease(keyskbd[i]);
                    count[i] = 0;
                }
            }
            for (int i = 8; i < 16; i++){
                if((((~data[1]) & keysmask[i])!=0) && count[i] == 0){
                    VKey.keyPress(keyskbd[i]);
                    count[i] = 1;
                } else if( !(((~data[1]) & keysmask[i])!=0) && count[i] == 1){
                    VKey.keyRelease(keyskbd[i]);
                    count[i] = 0;
                }
            }
        }
    }
}
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Detalles bla bla:
mario xD.
tiles.
blabla.