diff --git a/examples/adjustable-baud.js b/examples/adjustable-baud.js
index f897045..6e1b8f0 100644
--- a/examples/adjustable-baud.js
+++ b/examples/adjustable-baud.js
@@ -3,7 +3,7 @@ var arduino = require('../');
 var board = new arduino.Board({
   debug: true,
   baudrate: 9600
-});
+}).setup();
 
 var led = new arduino.Led({
   board: board,
diff --git a/examples/adjustable-port.js b/examples/adjustable-port.js
index 3815493..e6b64d3 100644
--- a/examples/adjustable-port.js
+++ b/examples/adjustable-port.js
@@ -3,7 +3,7 @@ var arduino = require('../');
 var board = new arduino.Board({
   debug: true,
   device: "ACM"
-});
+}).setup();
 
 var led = new arduino.Led({
   board: board,
@@ -12,4 +12,4 @@ var led = new arduino.Led({
 
 board.on('ready', function(){
   led.blink();
-});
\ No newline at end of file
+});
diff --git a/examples/analogled.js b/examples/analogled.js
index 66d891a..3c3836d 100644
--- a/examples/analogled.js
+++ b/examples/analogled.js
@@ -2,7 +2,7 @@ var arduino = require('../');
 
 var board = new arduino.Board({
   debug: true
-});
+}).setup();
 
 var aled = new arduino.Led({
 	board: board,
diff --git a/examples/basic.js b/examples/basic.js
index ca573c0..d0e148f 100644
--- a/examples/basic.js
+++ b/examples/basic.js
@@ -1,7 +1,7 @@
 
 var arduino = require('../');
 
-var board = new arduino.Board();
+var board = new arduino.Board().setup();
 
 board.on('connected', function(){
   board.write('HELLO WORLD');
diff --git a/examples/button.js b/examples/button.js
index 1ba9ad6..d42bc66 100644
--- a/examples/button.js
+++ b/examples/button.js
@@ -1,6 +1,6 @@
 var arduino = require('../');
 
-var board = new arduino.Board();
+var board = new arduino.Board().setup();
 
 var button = new arduino.Button({
   board: board,
diff --git a/examples/combination.js b/examples/combination.js
index a5812e4..b088d4f 100644
--- a/examples/combination.js
+++ b/examples/combination.js
@@ -1,6 +1,6 @@
 var arduino = require('../');
 
-var board = new arduino.Board();
+var board = new arduino.Board().setup();
 
 var button = new arduino.Button({
   board: board,
diff --git a/examples/ir.js b/examples/ir.js
new file mode 100644
index 0000000..8e977ed
--- /dev/null
+++ b/examples/ir.js
@@ -0,0 +1,18 @@
+var arduino = require('../')
+var arduino = require('../')
+    board, ir;
+
+var board = new arduino.Board({
+  debug: true
+}).setup();
+
+var ir = new arduino.IR({
+  board: board
+});
+
+board.on('ready', function(){
+  setTimeout(function() {
+    //ir.send(3, "20DF10EF", 48);
+    ir.send(7, "802080A0", "C2CA");
+  }, 1000);
+});
diff --git a/examples/led.js b/examples/led.js
index 1325284..8163f9f 100644
--- a/examples/led.js
+++ b/examples/led.js
@@ -2,11 +2,11 @@ var arduino = require('../');
 
 var board = new arduino.Board({
   debug: true
-});
+}).setup();
 
 var led = new arduino.Led({
   board: board,
-  pin: "A0"
+  pin: "13"
 });
 
 board.on('ready', function(){
diff --git a/examples/piezo.js b/examples/piezo.js
index dd59278..f86bb16 100644
--- a/examples/piezo.js
+++ b/examples/piezo.js
@@ -2,7 +2,7 @@ var arduino = require('../');
 
 var board = new arduino.Board({
   debug: true
-});
+}).setup();
 
 var piezo = new arduino.Piezo({
   board: board
diff --git a/examples/ping.js b/examples/ping.js
index c50499c..b7a4a63 100644
--- a/examples/ping.js
+++ b/examples/ping.js
@@ -3,7 +3,7 @@ var arduino = require('../'),
 
 board = new arduino.Board({
   debug: false
-});
+}).setup();
 
 ping = new arduino.Ping({
   board: board,
diff --git a/examples/pir.js b/examples/pir.js
index fd3e788..adcd2f7 100644
--- a/examples/pir.js
+++ b/examples/pir.js
@@ -3,7 +3,7 @@ var arduino = require('../'),
 
 board = new arduino.Board({
   debug: false
-});
+}).setup();
 
 pir = new arduino.PIR({
   board: board,
diff --git a/examples/rc.js b/examples/rc.js
new file mode 100644
index 0000000..a535a73
--- /dev/null
+++ b/examples/rc.js
@@ -0,0 +1,21 @@
+var arduino = require('../')
+    board, rc;
+
+var board = new arduino.Board({
+  debug: true
+}).setup();
+
+var rc = new arduino.RC({
+  board: board,
+  pin: "10"
+});
+
+board.on('ready', function(){
+  setTimeout(function() {
+    // alternative: rc.decimal("123456")
+  	rc.triState("0FFF0FFFFF0F");
+  }, 1000);
+  setTimeout(function() {
+  	rc.triState("0FFF0FFFFF00");
+  }, 2000);
+});
diff --git a/examples/sensor-throttled.js b/examples/sensor-throttled.js
index 1e4ed85..2abeea5 100644
--- a/examples/sensor-throttled.js
+++ b/examples/sensor-throttled.js
@@ -3,7 +3,7 @@ var arduino = require('../'),
 
 board = new arduino.Board({
   debug: false
-});
+}).setup();
 
 sensor = new arduino.Sensor({
   board: board,
diff --git a/examples/sensor.js b/examples/sensor.js
index b1a105a..94802d6 100644
--- a/examples/sensor.js
+++ b/examples/sensor.js
@@ -3,7 +3,7 @@ var arduino = require('../'),
 
 board = new arduino.Board({
   debug: true
-});
+}).setup();
 
 sensor = new arduino.Sensor({
   board: board,
diff --git a/examples/servo.js b/examples/servo.js
index eb732ab..c240b04 100644
--- a/examples/servo.js
+++ b/examples/servo.js
@@ -4,7 +4,7 @@ var arduino = require('../'),
 // Construct instances
 board = new arduino.Board({
   debug: true
-});
+}).setup();
 
 led = new arduino.Led({
   board: board,
diff --git a/index.js b/index.js
index 3c55f8c..07d5d95 100644
--- a/index.js
+++ b/index.js
@@ -8,5 +8,7 @@ module.exports = {
   Sensor: require('./lib/sensor'),
   Ping:   require('./lib/ping'),
   PIR:    require('./lib/pir'),
-  LCD:    require('./lib/lcd')
+  LCD:    require('./lib/lcd'),
+  RC:     require('./lib/rc'),
+  IR:     require('./lib/ir')
 };
diff --git a/lib/board.js b/lib/board.js
index 0901827..68afc3b 100644
--- a/lib/board.js
+++ b/lib/board.js
@@ -1,35 +1,47 @@
-
 var events = require('events'),
     child  = require('child_process'),
     util   = require('util'),
-    colors = require('colors'),
+    chalk  = require('chalk'),
     serial = require('serialport');
 
 /*
  * The main Arduino constructor
- * Connect to the serial port and bind
+ *
+ * [NEW] Does *not* open a serial connection. Add a `setup()` call to do so.
+ *
+ * This allows the user to add a listener for error events that occur
+ * during the serial connection attempts.
  */
 var Board = function (options) {
   this.log('info', 'initializing');
-  this.debug = options && options.debug || false;
-  this.device = options && options.device || 'usb|ttyACM*|ttyS0';
+  this.debug    = options && options.debug    || false;
+  this.devregex = options && options.devregex || 'usb|ttyACM*|ttyS0';
   this.baudrate = options && options.baudrate || 115200;
   this.writeBuffer = [];
+}
+
+/*
+ * EventEmitter, I choose you!
+ */
+util.inherits(Board, events.EventEmitter);
 
+/*
+ * Establish the serial connection
+ *
+ * Tries to open a serial connection with `connectSerial()`.
+ * If successful, the connection is initialized ("clearing bytes", debug mode).
+ * If unsuccessful, error event is emitted; if no listeners: error is thrown.
+ */
+Board.prototype.setup = function() {
   var self = this;
-  this.detect(function (err, serial) {
-    if (err) {
-      if(self.listeners('error').length)
-        self.emit('error', err);
-      else
-        throw new Error(err);
-    }else{
-      self.serial = serial;
+  this.connectSerial(function(found) {
+    if (found) {
+      self.serial = found;
       self.emit('connected');
 
       self.log('info', 'binding serial events');
       self.serial.on('data', function(data){
-        self.log('receive', data.toString().red);
+        self.log('receive', chalk.red(data.toString()));
         self.emit('data', data);
       });
 
@@ -56,52 +68,70 @@ var Board = function (options) {
 
         self.emit('ready');      
       }, 500);
+    } else {
+      msg = "Could not establish Serial connection to Arduino.";
+      if (self.listeners('error').length > 0) {
+        self.emit('error', msg);
+      } else {
+        throw new Error(msg);
+      }
     }
   });
+  return this;
 }
 
 /*
- * EventEmitter, I choose you!
- */
-util.inherits(Board, events.EventEmitter);
-
-/*
- * Detect an Arduino board
- * Loop through all USB devices and try to connect
- * This should really message the device and wait for a correct response
+ * (Tries to) Open serial connection with Arduino (formerly named `detect()`)
+ *
+ * Loops through devices matching `devregex` and naively tries to open a serial
+ * connection with each until one succeeds.
+ * This should really message the device and wait for a correct response to
+ * ensure that we're actually connected to an Arduino running `duino`. FIXME
+ *
+ * Returns false if no serial connection could be established.
  */
-Board.prototype.detect = function (callback) {
+Board.prototype.connectSerial = function (callback) {
   this.log('info', 'attempting to find Arduino board');
   var self = this;
-  child.exec('ls /dev | grep -E "'+ self.device +'"', function(err, stdout, stderr){
-    var usb = stdout.slice(0, -1).split('\n'),
-        found = false,
-        err = null,
-        possible, temp;
-
-    while ( usb.length ) {
-      possible = usb.pop();
-
-      if (possible.slice(0, 2) !== 'cu') {
-        try {
-          temp = new serial.SerialPort('/dev/' + possible, {
-            baudrate: self.baudrate,
-            parser: serial.parsers.readline('\n')
-          });
-        } catch (e) {
-          err = e;
-        }
-        if (!err) {
-          found = temp;
-          self.log('info', 'found board at ' + temp.port);
-          break;
-        } else {
-          err = new Error('Could not find Arduino');
-        }
-      }
+  child.exec('ls /dev | grep -E "'+ self.devregex +'"', function(err, stdout, stderr){
+
+    function skipUnwanted(e) {
+      return (e !== '') && (e.slice(0, 2) !== 'cu');
     }
 
-    callback(err, found);
+    var devices = stdout.slice(0, -1).split('\n').filter(skipUnwanted),
+        device,
+        candidate;
+
+    // loop over list of possible Arduinos
+    // do not stop (even/especially on error, that's the point!) until
+    //  - we run out of options, or
+    //  - a serial connection is established
+    var success = devices.some(function(device) {
+      try {
+        self.log('debug', 'attempting to open serial conn.: ' + device);
+        candidate = new serial.SerialPort('/dev/' + device, {
+          baudrate: self.baudrate,
+          parser: serial.parsers.readline('\n')
+        });
+
+        // connection succeeded, though we don't test whether it's an Arduino
+        self.log('info', 'found board at /dev/' + device);
+        return true;
+
+      } catch (e) {
+        // ignore error and cont.
+        self.log('warning', 'error while establishing serial connection with'
+                            + '/dev/' + device + '; trying next');
+        return false;
+      }
+    });
+
+    if (success) {
+      callback(candidate);
+    } else {
+      callback(false);
+    }
   });
 }
 
@@ -132,23 +162,22 @@ Board.prototype.write = function (m) {
     this.log('write', m);
     this.serial.write('!' + m + '.');
   } else {
-    this.log('info', 'serial not ready, buffering message: ' + m.red);
+    this.log('info', 'serial not ready, buffering message: ' + chalk.red(m));
     this.writeBuffer.push(m);
   }
 }
 
-/*
- * Add a 0 to the front of a single-digit pin number
- */
+// Add a 0 to the front of a single-digit pin number
 Board.prototype.normalizePin = function (pin) {
   return this.lpad( 2, '0', pin );
 }
 
+// Left-pad values with 0s so it has three digits.
 Board.prototype.normalizeVal = function(val) {
-	return this.lpad( 3, '0', val );
+  return this.lpad( 3, '0', val );
 }
 
-//
+// Left-pad `str` with `chr` and return the last `len` digits
 Board.prototype.lpad = function(len, chr, str) {
   return (Array(len + 1).join(chr || ' ') + str).substr(-len);
 };
@@ -181,7 +210,7 @@ Board.prototype.pinMode = function (pin, val) {
 Board.prototype.digitalWrite = function (pin, val) {
   pin = this.normalizePin(pin);
   val = this.normalizeVal(val);
-  this.log('info', 'digitalWrite to pin ' + pin + ': ' + val.green);
+  this.log('info', 'digitalWrite to pin ' + pin + ': ' + chalk.green(val));
   this.write('01' + pin + val);
 }
 
@@ -197,7 +226,7 @@ Board.prototype.digitalRead = function (pin) {
 Board.prototype.analogWrite = function (pin, val) {
 	pin = this.normalizePin(pin);
 	val = this.normalizeVal(val);
-	this.log('info', 'analogWrite to pin ' + pin + ': ' + val.green);
+	this.log('info', 'analogWrite to pin ' + pin + ': ' + chalk.green(val));
 	this.write('03' + pin + val);
 }
 Board.prototype.analogRead = function (pin) {
@@ -210,8 +239,8 @@ Board.prototype.analogRead = function (pin) {
  * Utility function to pause for a given time
  */
 Board.prototype.delay = function (ms) {
-  ms += +new Date();
-  while (+new Date() < ms) { }
+  ms += Date.now();
+  while (Date.now() < ms) { }
 }
 
 /*
@@ -220,7 +249,7 @@ Board.prototype.delay = function (ms) {
 Board.prototype.log = function (/*level, message*/) {
   var args = [].slice.call(arguments);
   if (this.debug) {
-    console.log(String(+new Date()).grey + ' duino '.blue + args.shift().magenta + ' ' + args.join(', '));
+    console.log(chalk.gray(Date.now()) + chalk.blue(' duino ') + chalk.magenta(args.shift()) + ' ' + args.join(', '));
   }
 }
 
diff --git a/lib/ir.js b/lib/ir.js
new file mode 100644
index 0000000..36a7efe
--- /dev/null
+++ b/lib/ir.js
@@ -0,0 +1,32 @@
+/*
+ * Main IR constructor
+ * Process options
+ * Tell the board to set it up
+ */
+var IR = function (options) {
+  if (!options || !options.board) throw new Error('Must supply required options to IR');
+  this.board = options.board;
+}
+
+/*
+ * Send IR code
+ * types:
+ * 1 RC5
+ * 2 RC6
+ * 3 NEC
+ * 4 Sony
+ * 5 DISH
+ * 6 Sharp
+ * 7 Panasonic
+ * 8 JVC
+ */
+IR.prototype.send = function (type, val, len) {
+  len = len + '';
+  for (var i = len.length; i < 4; i++) {
+  	len = '0' + len;
+  };
+  var msg = '9500' + type + val + len;
+  this.board.write(msg);
+}
+
+module.exports = IR;
diff --git a/lib/rc.js b/lib/rc.js
new file mode 100644
index 0000000..d6964e6
--- /dev/null
+++ b/lib/rc.js
@@ -0,0 +1,31 @@
+/*
+ * Main RC constructor
+ * Process options
+ * Tell the board to set it up
+ */
+var RC = function (options) {
+  if (!options || !options.board) throw new Error('Must supply required options to LED');
+  this.board = options.board;
+  this.pin = this.board.normalizePin(options.pin || 10);
+}
+
+/*
+ * Send triState code
+ */
+RC.prototype.triState = function (val) {
+  var msg = '96' + this.pin + val;
+  this.board.write(msg);	
+}
+
+/*
+ * Send decimal code
+ * val must be 12 chars or less
+ */
+RC.prototype.decimal = function (val) {
+  // at most twelve, null-term if shorter
+  var terminatedval = (val + '\0').slice(0,12)
+  var msg = '94' + this.pin + terminatedval;
+  this.board.write(msg);
+}
+
+module.exports = RC;
diff --git a/package.json b/package.json
index 546ec97..c0dd4dc 100644
--- a/package.json
+++ b/package.json
@@ -1,16 +1,22 @@
 {
-  "author": "Cam Pedersen <diffference@gmail.com> (http://campedersen.com/)",
+  "author": {
+    "name": "Cam Pedersen",
+    "email": "diffference@gmail.com",
+    "url": "http://campedersen.com/"
+  },
   "contributors": [
     { "name": "Rick Waldron", "email": "waldron.rick@gmail.com" },
     { "name": "Leonhardt Wille", "email": "wille@riverlabs.de" },
     { "name": "Seiya Konno", "email": "nulltask@gmail.com" },
     { "name": "Nathan Vander Wilt", "email": "nate@calftrail.com" },
     { "name": "Adam Brault (&yet)", "email": "contact@andyet.com" },
-    { "name": "Emanuele Tessore", "email": "setola@gmail.com" }
+    { "name": "Emanuele Tessore", "email": "setola@gmail.com" },
+    { "name": "Willi Thiel", "email": "ni-c@ni-c.de" },
+    { "name": "Tom Janson", "email": "priv.tom.janson+duino@gmail.com" }
   ],
   "name": "duino",
   "description": "Arduino framework for mad scientists",
-  "version": "0.0.9",
+  "version": "0.1.0",
   "keywords": [
     "arduino",
     "serial",
@@ -26,7 +32,7 @@
   },
   "dependencies": {
     "serialport": "*",
-    "colors": "*"
+    "chalk": "*"
   },
   "devDependencies": {}
 }
diff --git a/src/du.ino b/src/du.ino
deleted file mode 100644
index 728da1e..0000000
--- a/src/du.ino
+++ /dev/null
@@ -1,252 +0,0 @@
-#include <Servo.h>
-
-
-bool debug = false;
-
-int index = 0;
-
-char messageBuffer[12];
-char cmd[3];
-char pin[3];
-char val[4];
-char aux[4];
-
-Servo servo;
-
-void setup() {
-  Serial.begin(115200);
-}
-
-void loop() {
-  while(Serial.available() > 0) {
-    char x = Serial.read();
-    if (x == '!') index = 0;      // start
-    else if (x == '.') process(); // end
-    else messageBuffer[index++] = x;
-  }
-}
-
-/*
- * Deal with a full message and determine function to call
- */
-void process() {
-  index = 0;
-
-  strncpy(cmd, messageBuffer, 2);
-  cmd[2] = '\0';
-  strncpy(pin, messageBuffer + 2, 2);
-  pin[2] = '\0';
-
-  if (atoi(cmd) > 90) {
-    strncpy(val, messageBuffer + 4, 2);
-    val[2] = '\0';
-    strncpy(aux, messageBuffer + 6, 3);
-    aux[3] = '\0';
-  } else {
-    strncpy(val, messageBuffer + 4, 3);
-    val[3] = '\0';
-    strncpy(aux, messageBuffer + 7, 3);
-    aux[3] = '\0';
-  }
-
-  if (debug) {
-    Serial.println(messageBuffer);
-  }
-  int cmdid = atoi(cmd);
-
-  // Serial.println(cmd);
-  // Serial.println(pin);
-  // Serial.println(val);
-  // Serial.println(aux);
-
-  switch(cmdid) {
-    case 0:  sm(pin,val);              break;
-    case 1:  dw(pin,val);              break;
-    case 2:  dr(pin,val);              break;
-    case 3:  aw(pin,val);              break;
-    case 4:  ar(pin,val);              break;
-    case 97: handlePing(pin,val,aux);  break;
-    case 98: handleServo(pin,val,aux); break;
-    case 99: toggleDebug(val);         break;
-    default:                           break;
-  }
-}
-
-/*
- * Toggle debug mode
- */
-void toggleDebug(char *val) {
-  if (atoi(val) == 0) {
-    debug = false;
-    Serial.println("goodbye");
-  } else {
-    debug = true;
-    Serial.println("hello");
-  }
-}
-
-/*
- * Set pin mode
- */
-void sm(char *pin, char *val) {
-  if (debug) Serial.println("sm");
-  int p = getPin(pin);
-  if(p == -1) { if(debug) Serial.println("badpin"); return; }
-  if (atoi(val) == 0) {
-    pinMode(p, OUTPUT);
-  } else {
-    pinMode(p, INPUT);
-  }
-}
-
-/*
- * Digital write
- */
-void dw(char *pin, char *val) {
-  if (debug) Serial.println("dw");
-  int p = getPin(pin);
-  if(p == -1) { if(debug) Serial.println("badpin"); return; }
-  pinMode(p, OUTPUT);
-  if (atoi(val) == 0) {
-    digitalWrite(p, LOW);
-  } else {
-    digitalWrite(p, HIGH);
-  }
-}
-
-/*
- * Digital read
- */
-void dr(char *pin, char *val) {
-  if (debug) Serial.println("dr");
-  int p = getPin(pin);
-  if(p == -1) { if(debug) Serial.println("badpin"); return; }
-  pinMode(p, INPUT);
-  int oraw = digitalRead(p);
-  char m[7];
-  sprintf(m, "%02d::%02d", p,oraw);
-  Serial.println(m);
-}
-
-/*
- * Analog read
- */
-void ar(char *pin, char *val) {
-  if(debug) Serial.println("ar");
-  int p = getPin(pin);
-  if(p == -1) { if(debug) Serial.println("badpin"); return; }
-  pinMode(p, INPUT); // don't want to sw
-  int rval = analogRead(p);
-  char m[8];
-  sprintf(m, "%s::%03d", pin, rval);
-  Serial.println(m);
-}
-
-void aw(char *pin, char *val) {
-  if(debug) Serial.println("aw");
-  int p = getPin(pin);
-  pinMode(p, OUTPUT);
-  if(p == -1) { if(debug) Serial.println("badpin"); return; }
-  analogWrite(p,atoi(val));
-}
-
-int getPin(char *pin) { //Converts to A0-A5, and returns -1 on error
-  int ret = -1;
-  if(pin[0] == 'A' || pin[0] == 'a') {
-    switch(pin[1]) {
-      case '0':  ret = A0; break;
-      case '1':  ret = A1; break;
-      case '2':  ret = A2; break;
-      case '3':  ret = A3; break;
-      case '4':  ret = A4; break;
-      case '5':  ret = A5; break;
-      default:             break;
-    }
-  } else {
-    ret = atoi(pin);
-    if(ret == 0 && (pin[0] != '0' || pin[1] != '0')) {
-      ret = -1;
-    }
-  }
-  return ret;
-}
-
-/*
- * Handle Ping commands
- * fire, read
- */
-void handlePing(char *pin, char *val, char *aux) {
-  if (debug) Serial.println("ss");
-  int p = getPin(pin);
-
-  if(p == -1) { if(debug) Serial.println("badpin"); return; }
-  Serial.println("got signal");
-
-  // 01(1) Fire and Read
-  if (atoi(val) == 1) {
-    char m[16];
-
-    pinMode(p, OUTPUT);
-    digitalWrite(p, LOW);
-    delayMicroseconds(2);
-    digitalWrite(p, HIGH);
-    delayMicroseconds(5);
-    digitalWrite(p, LOW);
-
-    Serial.println("ping fired");
-
-    pinMode(p, INPUT);
-    sprintf(m, "%s::read::%08d", pin, pulseIn(p, HIGH));
-    Serial.println(m);
-
-    delay(50);
-  }
-}
-
-/*
- * Handle Servo commands
- * attach, detach, write, read, writeMicroseconds, attached
- */
-void handleServo(char *pin, char *val, char *aux) {
-  if (debug) Serial.println("ss");
-  int p = getPin(pin);
-  if(p == -1) { if(debug) Serial.println("badpin"); return; }
-  Serial.println("signal: servo");
-
-  // 00(0) Detach
-  if (atoi(val) == 0) {
-    servo.detach();
-    char m[12];
-    sprintf(m, "%s::detached", pin);
-    Serial.println(m);
-
-  // 01(1) Attach
-  } else if (atoi(val) == 1) {
-    // servo.attach(p, 750, 2250);
-    servo.attach(p);
-    char m[12];
-    sprintf(m, "%s::attached", pin);
-    Serial.println(m);
-
-  // 02(2) Write
-  } else if (atoi(val) == 2) {
-    Serial.println("writing to servo");
-    Serial.println(atoi(aux));
-    // Write to servo
-    servo.write(atoi(aux));
-    delay(15);
-
-    // TODO: Experiment with microsecond pulses
-    // digitalWrite(pin, HIGH);   // start the pulse
-    // delayMicroseconds(pulseWidth);  // pulse width
-    // digitalWrite(pin, LOW);    // stop the pulse
-
-  // 03(3) Read
-  } else if (atoi(val) == 3) {
-    Serial.println("reading servo");
-    int sval = servo.read();
-    char m[13];
-    sprintf(m, "%s::read::%03d", pin, sval);
-    Serial.println(m);
-  }
-}
diff --git a/src/du.ino b/src/du.ino
new file mode 120000
index 0000000..1362fb3
--- /dev/null
+++ b/src/du.ino
@@ -0,0 +1 @@
+duino/duino.ino
\ No newline at end of file
diff --git a/src/duino/duino.ino b/src/duino/duino.ino
new file mode 100644
index 0000000..702ab44
--- /dev/null
+++ b/src/duino/duino.ino
@@ -0,0 +1,325 @@
+#include <Servo.h>
+#include <RCSwitch.h>
+#include <IRremote.h>
+
+bool debug = false;
+
+int index = 0;
+
+char messageBuffer[24];
+char cmd[3];
+char pin[3];
+char val[13];
+char aux[4];
+char type[2];
+char addr[5];
+
+Servo servo;
+
+IRsend irsend;
+
+void setup() {
+  Serial.begin(115200);
+}
+
+void loop() {
+  while(Serial.available() > 0) {
+    char x = Serial.read();
+    if (x == '!') index = 0;      // start
+    else if (x == '.') process(); // end
+    else messageBuffer[index++] = x;
+  }
+}
+
+/*
+ * Deal with a full message and determine function to call
+ */
+void process() {
+  index = 0;
+
+  strncpy(cmd, messageBuffer, 2);
+  cmd[2] = '\0';
+  strncpy(pin, messageBuffer + 2, 2);
+  pin[2] = '\0';
+
+  if (debug) {
+    Serial.println(messageBuffer);
+  }
+  int cmdid = atoi(cmd);
+
+  if (cmdid == 95) {
+    strncpy(type, messageBuffer + 4, 1);
+    type[1] = '\0';
+    strncpy(val, messageBuffer + 5, 9);
+    val[8] = '\0';
+    strncpy(addr, messageBuffer + 14, 4);
+    addr[4] = '\0';
+  } else if (cmdid == 96 || cmdid == 94) {
+    strncpy(val, messageBuffer + 4, 12);
+    val[12] = '\0';
+  } else if (cmdid > 96) {
+    strncpy(val, messageBuffer + 4, 2);
+    val[2] = '\0';
+    strncpy(aux, messageBuffer + 6, 3);
+    aux[3] = '\0';
+  } else {
+    strncpy(val, messageBuffer + 4, 3);
+    val[3] = '\0';
+    strncpy(aux, messageBuffer + 7, 3);
+    aux[3] = '\0';
+  }
+
+  // Serial.println(cmd);
+  // Serial.println(pin);
+  // Serial.println(val);
+  // Serial.println(aux);
+
+  switch(cmdid) {
+    case 0:  sm(pin,val);                   break;
+    case 1:  dw(pin,val);                   break;
+    case 2:  dr(pin,val);                   break;
+    case 3:  aw(pin,val);                   break;
+    case 4:  ar(pin,val);                   break;
+    case 94: handleRCDecimal(pin, val);     break;
+    case 95: handleIRsend(type, val, addr); break;
+    case 96: handleRCTriState(pin, val);    break;
+    case 97: handlePing(pin,val,aux);       break;
+    case 98: handleServo(pin,val,aux);      break;
+    case 99: toggleDebug(val);              break;
+    default:                                break;
+  }
+}
+
+/*
+ * Toggle debug mode
+ */
+void toggleDebug(char *val) {
+  if (atoi(val) == 0) {
+    debug = false;
+    Serial.println("goodbye");
+  } else {
+    debug = true;
+    Serial.println("hello");
+  }
+}
+
+/*
+ * Set pin mode
+ */
+void sm(char *pin, char *val) {
+  if (debug) Serial.println("sm");
+  int p = getPin(pin);
+  if(p == -1) { if(debug) Serial.println("badpin"); return; }
+  if (atoi(val) == 0) {
+    pinMode(p, OUTPUT);
+  } else {
+    pinMode(p, INPUT);
+  }
+}
+
+/*
+ * Digital write
+ */
+void dw(char *pin, char *val) {
+  if (debug) Serial.println("dw");
+  int p = getPin(pin);
+  if(p == -1) { if(debug) Serial.println("badpin"); return; }
+  pinMode(p, OUTPUT);
+  if (atoi(val) == 0) {
+    digitalWrite(p, LOW);
+  } else {
+    digitalWrite(p, HIGH);
+  }
+}
+
+/*
+ * Digital read
+ */
+void dr(char *pin, char *val) {
+  if (debug) Serial.println("dr");
+  int p = getPin(pin);
+  if(p == -1) { if(debug) Serial.println("badpin"); return; }
+  pinMode(p, INPUT);
+  int oraw = digitalRead(p);
+  char m[7];
+  sprintf(m, "%02d::%02d", p,oraw);
+  Serial.println(m);
+}
+
+/*
+ * Analog read
+ */
+void ar(char *pin, char *val) {
+  if(debug) Serial.println("ar");
+  int p = getPin(pin);
+  if(p == -1) { if(debug) Serial.println("badpin"); return; }
+  pinMode(p, INPUT); // don't want to sw
+  int rval = analogRead(p);
+  char m[8];
+  sprintf(m, "%s::%03d", pin, rval);
+  Serial.println(m);
+}
+
+void aw(char *pin, char *val) {
+  if(debug) Serial.println("aw");
+  int p = getPin(pin);
+  pinMode(p, OUTPUT);
+  if(p == -1) { if(debug) Serial.println("badpin"); return; }
+  analogWrite(p,atoi(val));
+}
+
+int getPin(char *pin) { //Converts to A0-A5, and returns -1 on error
+  int ret = -1;
+  if(pin[0] == 'A' || pin[0] == 'a') {
+    switch(pin[1]) {
+      case '0':  ret = A0; break;
+      case '1':  ret = A1; break;
+      case '2':  ret = A2; break;
+      case '3':  ret = A3; break;
+      case '4':  ret = A4; break;
+      case '5':  ret = A5; break;
+      default:             break;
+    }
+  } else {
+    ret = atoi(pin);
+    if(ret == 0 && (pin[0] != '0' || pin[1] != '0')) {
+      ret = -1;
+    }
+  }
+  return ret;
+}
+
+/*
+ * Handle Ping commands
+ * fire, read
+ */
+void handlePing(char *pin, char *val, char *aux) {
+  if (debug) Serial.println("ss");
+  int p = getPin(pin);
+
+  if(p == -1) { if(debug) Serial.println("badpin"); return; }
+  Serial.println("got signal");
+
+  // 01(1) Fire and Read
+  if (atoi(val) == 1) {
+    char m[16];
+
+    pinMode(p, OUTPUT);
+    digitalWrite(p, LOW);
+    delayMicroseconds(2);
+    digitalWrite(p, HIGH);
+    delayMicroseconds(5);
+    digitalWrite(p, LOW);
+
+    Serial.println("ping fired");
+
+    pinMode(p, INPUT);
+    sprintf(m, "%s::read::%08d", pin, pulseIn(p, HIGH));
+    Serial.println(m);
+
+    delay(50);
+  }
+}
+
+/*
+ * Handle Servo commands
+ * attach, detach, write, read, writeMicroseconds, attached
+ */
+void handleServo(char *pin, char *val, char *aux) {
+  if (debug) Serial.println("ss");
+  int p = getPin(pin);
+  if(p == -1) { if(debug) Serial.println("badpin"); return; }
+  Serial.println("signal: servo");
+
+  // 00(0) Detach
+  if (atoi(val) == 0) {
+    servo.detach();
+    char m[12];
+    sprintf(m, "%s::detached", pin);
+    Serial.println(m);
+
+  // 01(1) Attach
+  } else if (atoi(val) == 1) {
+    // servo.attach(p, 750, 2250);
+    servo.attach(p);
+    char m[12];
+    sprintf(m, "%s::attached", pin);
+    Serial.println(m);
+
+  // 02(2) Write
+  } else if (atoi(val) == 2) {
+    Serial.println("writing to servo");
+    Serial.println(atoi(aux));
+    // Write to servo
+    servo.write(atoi(aux));
+    delay(15);
+
+  // 03(3) Read
+  } else if (atoi(val) == 3) {
+    Serial.println("reading servo");
+    int sval = servo.read();
+    char m[13];
+    sprintf(m, "%s::read::%03d", pin, sval);
+    Serial.println(m);
+  }
+}
+
+/*
+ * Handle RC commands
+ * handleRCTriState("10", "0FFF0FFFFF0F")
+ */
+void handleRCTriState(char *pin, char *val) {
+  int p = getPin(pin);
+  if(p == -1) { if(debug) Serial.println("badpin"); return; }
+  if (debug) Serial.println("RC");
+  RCSwitch rc = RCSwitch();
+  rc.enableTransmit(p);
+  rc.sendTriState(val);
+}
+
+/*
+ * Handle RC commands via decimal code
+ * For those sockets that don't use tri-state.
+ * handleRCDecimal("10", "5522351")
+ */
+void handleRCDecimal(char *pin, char *val) {
+  int p = getPin(pin);
+  if (p == -1) { if (debug) Serial.println("badpin"); return; }
+  if (debug) Serial.println("RCdec" + atol(val));
+  RCSwitch rc = RCSwitch();
+  rc.enableTransmit(p);
+  rc.send(atol(val), 24);
+}
+
+/*
+ * Handle IR commands
+ */
+void handleIRsend(char *type, char *val, char *addr) {
+  if (debug) Serial.println("IR");
+  switch (atoi(type)) {
+    case 1:
+      irsend.sendRC5(strtol(val, (char **)0, 16), atoi(addr));
+      break;
+    case 2:
+      irsend.sendRC6(strtol(val, (char **)0, 16), atoi(addr));
+      break;
+    case 3:
+     irsend.sendNEC(strtol(val, (char **)0, 16), atoi(addr));
+      break;
+    case 4:
+      irsend.sendSony(strtol(val, (char **)0, 16), atoi(addr));
+      break;
+    case 5:
+      irsend.sendDISH(strtol(val, (char **)0, 16), atoi(addr));
+      break;
+    case 6:
+      irsend.sendSharp(strtol(val, (char **)0, 16), atoi(addr));
+      break;
+    case 7:
+      irsend.sendPanasonic(strtol(addr, (char **)0, 16), strtol(val, (char **)0, 16));
+      break;
+    case 8:
+      irsend.sendJVC(atoi(val), atoi(addr), 1);
+      break;
+  }
+}
diff --git a/src/libs/IRremote/IRremote.cpp b/src/libs/IRremote/IRremote.cpp
new file mode 100644
index 0000000..79546aa
--- /dev/null
+++ b/src/libs/IRremote/IRremote.cpp
@@ -0,0 +1,1025 @@
+/*
+ * IRremote
+ * Version 0.11 August, 2009
+ * Copyright 2009 Ken Shirriff
+ * For details, see http://arcfn.com/2009/08/multi-protocol-infrared-remote-library.html
+ *
+ * Modified by Paul Stoffregen <paul@pjrc.com> to support other boards and timers
+ * Modified  by Mitra Ardron <mitra@mitra.biz> 
+ * Added Sanyo and Mitsubishi controllers
+ * Modified Sony to spot the repeat codes that some Sony's send
+ *
+ * Interrupt code based on NECIRrcv by Joe Knapp
+ * http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1210243556
+ * Also influenced by http://zovirl.com/2008/11/12/building-a-universal-remote-with-an-arduino/
+ *
+ * JVC and Panasonic protocol added by Kristian Lauszus (Thanks to zenwheel and other people at the original blog post)
+ */
+
+#include "IRremote.h"
+#include "IRremoteInt.h"
+
+// Provides ISR
+#include <avr/interrupt.h>
+
+volatile irparams_t irparams;
+
+// These versions of MATCH, MATCH_MARK, and MATCH_SPACE are only for debugging.
+// To use them, set DEBUG in IRremoteInt.h
+// Normally macros are used for efficiency
+#ifdef DEBUG
+int MATCH(int measured, int desired) {
+  Serial.print("Testing: ");
+  Serial.print(TICKS_LOW(desired), DEC);
+  Serial.print(" <= ");
+  Serial.print(measured, DEC);
+  Serial.print(" <= ");
+  Serial.println(TICKS_HIGH(desired), DEC);
+  return measured >= TICKS_LOW(desired) && measured <= TICKS_HIGH(desired);
+}
+
+int MATCH_MARK(int measured_ticks, int desired_us) {
+  Serial.print("Testing mark ");
+  Serial.print(measured_ticks * USECPERTICK, DEC);
+  Serial.print(" vs ");
+  Serial.print(desired_us, DEC);
+  Serial.print(": ");
+  Serial.print(TICKS_LOW(desired_us + MARK_EXCESS), DEC);
+  Serial.print(" <= ");
+  Serial.print(measured_ticks, DEC);
+  Serial.print(" <= ");
+  Serial.println(TICKS_HIGH(desired_us + MARK_EXCESS), DEC);
+  return measured_ticks >= TICKS_LOW(desired_us + MARK_EXCESS) && measured_ticks <= TICKS_HIGH(desired_us + MARK_EXCESS);
+}
+
+int MATCH_SPACE(int measured_ticks, int desired_us) {
+  Serial.print("Testing space ");
+  Serial.print(measured_ticks * USECPERTICK, DEC);
+  Serial.print(" vs ");
+  Serial.print(desired_us, DEC);
+  Serial.print(": ");
+  Serial.print(TICKS_LOW(desired_us - MARK_EXCESS), DEC);
+  Serial.print(" <= ");
+  Serial.print(measured_ticks, DEC);
+  Serial.print(" <= ");
+  Serial.println(TICKS_HIGH(desired_us - MARK_EXCESS), DEC);
+  return measured_ticks >= TICKS_LOW(desired_us - MARK_EXCESS) && measured_ticks <= TICKS_HIGH(desired_us - MARK_EXCESS);
+}
+#endif
+
+void IRsend::sendNEC(unsigned long data, int nbits)
+{
+  enableIROut(38);
+  mark(NEC_HDR_MARK);
+  space(NEC_HDR_SPACE);
+  for (int i = 0; i < nbits; i++) {
+    if (data & TOPBIT) {
+      mark(NEC_BIT_MARK);
+      space(NEC_ONE_SPACE);
+    } 
+    else {
+      mark(NEC_BIT_MARK);
+      space(NEC_ZERO_SPACE);
+    }
+    data <<= 1;
+  }
+  mark(NEC_BIT_MARK);
+  space(0);
+}
+
+void IRsend::sendSony(unsigned long data, int nbits) {
+  enableIROut(40);
+  mark(SONY_HDR_MARK);
+  space(SONY_HDR_SPACE);
+  data = data << (32 - nbits);
+  for (int i = 0; i < nbits; i++) {
+    if (data & TOPBIT) {
+      mark(SONY_ONE_MARK);
+      space(SONY_HDR_SPACE);
+    } 
+    else {
+      mark(SONY_ZERO_MARK);
+      space(SONY_HDR_SPACE);
+    }
+    data <<= 1;
+  }
+}
+
+void IRsend::sendRaw(unsigned int buf[], int len, int hz)
+{
+  enableIROut(hz);
+  for (int i = 0; i < len; i++) {
+    if (i & 1) {
+      space(buf[i]);
+    } 
+    else {
+      mark(buf[i]);
+    }
+  }
+  space(0); // Just to be sure
+}
+
+// Note: first bit must be a one (start bit)
+void IRsend::sendRC5(unsigned long data, int nbits)
+{
+  enableIROut(36);
+  data = data << (32 - nbits);
+  mark(RC5_T1); // First start bit
+  space(RC5_T1); // Second start bit
+  mark(RC5_T1); // Second start bit
+  for (int i = 0; i < nbits; i++) {
+    if (data & TOPBIT) {
+      space(RC5_T1); // 1 is space, then mark
+      mark(RC5_T1);
+    } 
+    else {
+      mark(RC5_T1);
+      space(RC5_T1);
+    }
+    data <<= 1;
+  }
+  space(0); // Turn off at end
+}
+
+// Caller needs to take care of flipping the toggle bit
+void IRsend::sendRC6(unsigned long data, int nbits)
+{
+  enableIROut(36);
+  data = data << (32 - nbits);
+  mark(RC6_HDR_MARK);
+  space(RC6_HDR_SPACE);
+  mark(RC6_T1); // start bit
+  space(RC6_T1);
+  int t;
+  for (int i = 0; i < nbits; i++) {
+    if (i == 3) {
+      // double-wide trailer bit
+      t = 2 * RC6_T1;
+    } 
+    else {
+      t = RC6_T1;
+    }
+    if (data & TOPBIT) {
+      mark(t);
+      space(t);
+    } 
+    else {
+      space(t);
+      mark(t);
+    }
+
+    data <<= 1;
+  }
+  space(0); // Turn off at end
+}
+void IRsend::sendPanasonic(unsigned int address, unsigned long data) {
+    enableIROut(35);
+    mark(PANASONIC_HDR_MARK);
+    space(PANASONIC_HDR_SPACE);
+    
+    for(int i=0;i<16;i++)
+    {
+        mark(PANASONIC_BIT_MARK);
+        if (address & 0x8000) {
+            space(PANASONIC_ONE_SPACE);
+        } else {
+            space(PANASONIC_ZERO_SPACE);
+        }
+        address <<= 1;        
+    }    
+    for (int i=0; i < 32; i++) {
+        mark(PANASONIC_BIT_MARK);
+        if (data & TOPBIT) {
+            space(PANASONIC_ONE_SPACE);
+        } else {
+            space(PANASONIC_ZERO_SPACE);
+        }
+        data <<= 1;
+    }
+    mark(PANASONIC_BIT_MARK);
+    space(0);
+}
+void IRsend::sendJVC(unsigned long data, int nbits, int repeat)
+{
+    enableIROut(38);
+    data = data << (32 - nbits);
+    if (!repeat){
+        mark(JVC_HDR_MARK);
+        space(JVC_HDR_SPACE); 
+    }
+    for (int i = 0; i < nbits; i++) {
+        if (data & TOPBIT) {
+            mark(JVC_BIT_MARK);
+            space(JVC_ONE_SPACE); 
+        } 
+        else {
+            mark(JVC_BIT_MARK);
+            space(JVC_ZERO_SPACE); 
+        }
+        data <<= 1;
+    }
+    mark(JVC_BIT_MARK);
+    space(0);
+}
+void IRsend::mark(int time) {
+  // Sends an IR mark for the specified number of microseconds.
+  // The mark output is modulated at the PWM frequency.
+  TIMER_ENABLE_PWM; // Enable pin 3 PWM output
+  if (time > 0) delayMicroseconds(time);
+}
+
+/* Leave pin off for time (given in microseconds) */
+void IRsend::space(int time) {
+  // Sends an IR space for the specified number of microseconds.
+  // A space is no output, so the PWM output is disabled.
+  TIMER_DISABLE_PWM; // Disable pin 3 PWM output
+  if (time > 0) delayMicroseconds(time);
+}
+
+void IRsend::enableIROut(int khz) {
+  // Enables IR output.  The khz value controls the modulation frequency in kilohertz.
+  // The IR output will be on pin 3 (OC2B).
+  // This routine is designed for 36-40KHz; if you use it for other values, it's up to you
+  // to make sure it gives reasonable results.  (Watch out for overflow / underflow / rounding.)
+  // TIMER2 is used in phase-correct PWM mode, with OCR2A controlling the frequency and OCR2B
+  // controlling the duty cycle.
+  // There is no prescaling, so the output frequency is 16MHz / (2 * OCR2A)
+  // To turn the output on and off, we leave the PWM running, but connect and disconnect the output pin.
+  // A few hours staring at the ATmega documentation and this will all make sense.
+  // See my Secrets of Arduino PWM at http://arcfn.com/2009/07/secrets-of-arduino-pwm.html for details.
+
+  
+  // Disable the Timer2 Interrupt (which is used for receiving IR)
+  TIMER_DISABLE_INTR; //Timer2 Overflow Interrupt
+  
+  pinMode(TIMER_PWM_PIN, OUTPUT);
+  digitalWrite(TIMER_PWM_PIN, LOW); // When not sending PWM, we want it low
+  
+  // COM2A = 00: disconnect OC2A
+  // COM2B = 00: disconnect OC2B; to send signal set to 10: OC2B non-inverted
+  // WGM2 = 101: phase-correct PWM with OCRA as top
+  // CS2 = 000: no prescaling
+  // The top value for the timer.  The modulation frequency will be SYSCLOCK / 2 / OCR2A.
+  TIMER_CONFIG_KHZ(khz);
+}
+
+IRrecv::IRrecv(int recvpin)
+{
+  irparams.recvpin = recvpin;
+  irparams.blinkflag = 0;
+}
+
+// initialization
+void IRrecv::enableIRIn() {
+  cli();
+  // setup pulse clock timer interrupt
+  //Prescale /8 (16M/8 = 0.5 microseconds per tick)
+  // Therefore, the timer interval can range from 0.5 to 128 microseconds
+  // depending on the reset value (255 to 0)
+  TIMER_CONFIG_NORMAL();
+
+  //Timer2 Overflow Interrupt Enable
+  TIMER_ENABLE_INTR;
+
+  TIMER_RESET;
+
+  sei();  // enable interrupts
+
+  // initialize state machine variables
+  irparams.rcvstate = STATE_IDLE;
+  irparams.rawlen = 0;
+
+  // set pin modes
+  pinMode(irparams.recvpin, INPUT);
+}
+
+// enable/disable blinking of pin 13 on IR processing
+void IRrecv::blink13(int blinkflag)
+{
+  irparams.blinkflag = blinkflag;
+  if (blinkflag)
+    pinMode(BLINKLED, OUTPUT);
+}
+
+// TIMER2 interrupt code to collect raw data.
+// Widths of alternating SPACE, MARK are recorded in rawbuf.
+// Recorded in ticks of 50 microseconds.
+// rawlen counts the number of entries recorded so far.
+// First entry is the SPACE between transmissions.
+// As soon as a SPACE gets long, ready is set, state switches to IDLE, timing of SPACE continues.
+// As soon as first MARK arrives, gap width is recorded, ready is cleared, and new logging starts
+ISR(TIMER_INTR_NAME)
+{
+  TIMER_RESET;
+
+  uint8_t irdata = (uint8_t)digitalRead(irparams.recvpin);
+
+  irparams.timer++; // One more 50us tick
+  if (irparams.rawlen >= RAWBUF) {
+    // Buffer overflow
+    irparams.rcvstate = STATE_STOP;
+  }
+  switch(irparams.rcvstate) {
+  case STATE_IDLE: // In the middle of a gap
+    if (irdata == MARK) {
+      if (irparams.timer < GAP_TICKS) {
+        // Not big enough to be a gap.
+        irparams.timer = 0;
+      } 
+      else {
+        // gap just ended, record duration and start recording transmission
+        irparams.rawlen = 0;
+        irparams.rawbuf[irparams.rawlen++] = irparams.timer;
+        irparams.timer = 0;
+        irparams.rcvstate = STATE_MARK;
+      }
+    }
+    break;
+  case STATE_MARK: // timing MARK
+    if (irdata == SPACE) {   // MARK ended, record time
+      irparams.rawbuf[irparams.rawlen++] = irparams.timer;
+      irparams.timer = 0;
+      irparams.rcvstate = STATE_SPACE;
+    }
+    break;
+  case STATE_SPACE: // timing SPACE
+    if (irdata == MARK) { // SPACE just ended, record it
+      irparams.rawbuf[irparams.rawlen++] = irparams.timer;
+      irparams.timer = 0;
+      irparams.rcvstate = STATE_MARK;
+    } 
+    else { // SPACE
+      if (irparams.timer > GAP_TICKS) {
+        // big SPACE, indicates gap between codes
+        // Mark current code as ready for processing
+        // Switch to STOP
+        // Don't reset timer; keep counting space width
+        irparams.rcvstate = STATE_STOP;
+      } 
+    }
+    break;
+  case STATE_STOP: // waiting, measuring gap
+    if (irdata == MARK) { // reset gap timer
+      irparams.timer = 0;
+    }
+    break;
+  }
+
+  if (irparams.blinkflag) {
+    if (irdata == MARK) {
+      BLINKLED_ON();  // turn pin 13 LED on
+    } 
+    else {
+      BLINKLED_OFF();  // turn pin 13 LED off
+    }
+  }
+}
+
+void IRrecv::resume() {
+  irparams.rcvstate = STATE_IDLE;
+  irparams.rawlen = 0;
+}
+
+
+
+// Decodes the received IR message
+// Returns 0 if no data ready, 1 if data ready.
+// Results of decoding are stored in results
+int IRrecv::decode(decode_results *results) {
+  results->rawbuf = irparams.rawbuf;
+  results->rawlen = irparams.rawlen;
+  if (irparams.rcvstate != STATE_STOP) {
+    return ERR;
+  }
+#ifdef DEBUG
+  Serial.println("Attempting NEC decode");
+#endif
+  if (decodeNEC(results)) {
+    return DECODED;
+  }
+#ifdef DEBUG
+  Serial.println("Attempting Sony decode");
+#endif
+  if (decodeSony(results)) {
+    return DECODED;
+  }
+#ifdef DEBUG
+  Serial.println("Attempting Sanyo decode");
+#endif
+  if (decodeSanyo(results)) {
+    return DECODED;
+  }
+#ifdef DEBUG
+  Serial.println("Attempting Mitsubishi decode");
+#endif
+  if (decodeMitsubishi(results)) {
+    return DECODED;
+  }
+#ifdef DEBUG
+  Serial.println("Attempting RC5 decode");
+#endif  
+  if (decodeRC5(results)) {
+    return DECODED;
+  }
+#ifdef DEBUG
+  Serial.println("Attempting RC6 decode");
+#endif 
+  if (decodeRC6(results)) {
+    return DECODED;
+  }
+#ifdef DEBUG
+    Serial.println("Attempting Panasonic decode");
+#endif 
+    if (decodePanasonic(results)) {
+        return DECODED;
+    }
+#ifdef DEBUG
+    Serial.println("Attempting JVC decode");
+#endif 
+    if (decodeJVC(results)) {
+        return DECODED;
+    }
+  // decodeHash returns a hash on any input.
+  // Thus, it needs to be last in the list.
+  // If you add any decodes, add them before this.
+  if (decodeHash(results)) {
+    return DECODED;
+  }
+  // Throw away and start over
+  resume();
+  return ERR;
+}
+
+// NECs have a repeat only 4 items long
+long IRrecv::decodeNEC(decode_results *results) {
+  long data = 0;
+  int offset = 1; // Skip first space
+  // Initial mark
+  if (!MATCH_MARK(results->rawbuf[offset], NEC_HDR_MARK)) {
+    return ERR;
+  }
+  offset++;
+  // Check for repeat
+  if (irparams.rawlen == 4 &&
+    MATCH_SPACE(results->rawbuf[offset], NEC_RPT_SPACE) &&
+    MATCH_MARK(results->rawbuf[offset+1], NEC_BIT_MARK)) {
+    results->bits = 0;
+    results->value = REPEAT;
+    results->decode_type = NEC;
+    return DECODED;
+  }
+  if (irparams.rawlen < 2 * NEC_BITS + 4) {
+    return ERR;
+  }
+  // Initial space  
+  if (!MATCH_SPACE(results->rawbuf[offset], NEC_HDR_SPACE)) {
+    return ERR;
+  }
+  offset++;
+  for (int i = 0; i < NEC_BITS; i++) {
+    if (!MATCH_MARK(results->rawbuf[offset], NEC_BIT_MARK)) {
+      return ERR;
+    }
+    offset++;
+    if (MATCH_SPACE(results->rawbuf[offset], NEC_ONE_SPACE)) {
+      data = (data << 1) | 1;
+    } 
+    else if (MATCH_SPACE(results->rawbuf[offset], NEC_ZERO_SPACE)) {
+      data <<= 1;
+    } 
+    else {
+      return ERR;
+    }
+    offset++;
+  }
+  // Success
+  results->bits = NEC_BITS;
+  results->value = data;
+  results->decode_type = NEC;
+  return DECODED;
+}
+
+long IRrecv::decodeSony(decode_results *results) {
+  long data = 0;
+  if (irparams.rawlen < 2 * SONY_BITS + 2) {
+    return ERR;
+  }
+  int offset = 0; // Dont skip first space, check its size
+
+  // Some Sony's deliver repeats fast after first
+  // unfortunately can't spot difference from of repeat from two fast clicks
+  if (results->rawbuf[offset] < SONY_DOUBLE_SPACE_USECS) {
+    // Serial.print("IR Gap found: ");
+    results->bits = 0;
+    results->value = REPEAT;
+    results->decode_type = SANYO;
+    return DECODED;
+  }
+  offset++;
+
+  // Initial mark
+  if (!MATCH_MARK(results->rawbuf[offset], SONY_HDR_MARK)) {
+    return ERR;
+  }
+  offset++;
+
+  while (offset + 1 < irparams.rawlen) {
+    if (!MATCH_SPACE(results->rawbuf[offset], SONY_HDR_SPACE)) {
+      break;
+    }
+    offset++;
+    if (MATCH_MARK(results->rawbuf[offset], SONY_ONE_MARK)) {
+      data = (data << 1) | 1;
+    } 
+    else if (MATCH_MARK(results->rawbuf[offset], SONY_ZERO_MARK)) {
+      data <<= 1;
+    } 
+    else {
+      return ERR;
+    }
+    offset++;
+  }
+
+  // Success
+  results->bits = (offset - 1) / 2;
+  if (results->bits < 12) {
+    results->bits = 0;
+    return ERR;
+  }
+  results->value = data;
+  results->decode_type = SONY;
+  return DECODED;
+}
+
+// I think this is a Sanyo decoder - serial = SA 8650B
+// Looks like Sony except for timings, 48 chars of data and time/space different
+long IRrecv::decodeSanyo(decode_results *results) {
+  long data = 0;
+  if (irparams.rawlen < 2 * SANYO_BITS + 2) {
+    return ERR;
+  }
+  int offset = 0; // Skip first space
+  // Initial space  
+  /* Put this back in for debugging - note can't use #DEBUG as if Debug on we don't see the repeat cos of the delay
+  Serial.print("IR Gap: ");
+  Serial.println( results->rawbuf[offset]);
+  Serial.println( "test against:");
+  Serial.println(results->rawbuf[offset]);
+  */
+  if (results->rawbuf[offset] < SANYO_DOUBLE_SPACE_USECS) {
+    // Serial.print("IR Gap found: ");
+    results->bits = 0;
+    results->value = REPEAT;
+    results->decode_type = SANYO;
+    return DECODED;
+  }
+  offset++;
+
+  // Initial mark
+  if (!MATCH_MARK(results->rawbuf[offset], SANYO_HDR_MARK)) {
+    return ERR;
+  }
+  offset++;
+
+  // Skip Second Mark
+  if (!MATCH_MARK(results->rawbuf[offset], SANYO_HDR_MARK)) {
+    return ERR;
+  }
+  offset++;
+
+  while (offset + 1 < irparams.rawlen) {
+    if (!MATCH_SPACE(results->rawbuf[offset], SANYO_HDR_SPACE)) {
+      break;
+    }
+    offset++;
+    if (MATCH_MARK(results->rawbuf[offset], SANYO_ONE_MARK)) {
+      data = (data << 1) | 1;
+    } 
+    else if (MATCH_MARK(results->rawbuf[offset], SANYO_ZERO_MARK)) {
+      data <<= 1;
+    } 
+    else {
+      return ERR;
+    }
+    offset++;
+  }
+
+  // Success
+  results->bits = (offset - 1) / 2;
+  if (results->bits < 12) {
+    results->bits = 0;
+    return ERR;
+  }
+  results->value = data;
+  results->decode_type = SANYO;
+  return DECODED;
+}
+
+// Looks like Sony except for timings, 48 chars of data and time/space different
+long IRrecv::decodeMitsubishi(decode_results *results) {
+  // Serial.print("?!? decoding Mitsubishi:");Serial.print(irparams.rawlen); Serial.print(" want "); Serial.println( 2 * MITSUBISHI_BITS + 2);
+  long data = 0;
+  if (irparams.rawlen < 2 * MITSUBISHI_BITS + 2) {
+    return ERR;
+  }
+  int offset = 0; // Skip first space
+  // Initial space  
+  /* Put this back in for debugging - note can't use #DEBUG as if Debug on we don't see the repeat cos of the delay
+  Serial.print("IR Gap: ");
+  Serial.println( results->rawbuf[offset]);
+  Serial.println( "test against:");
+  Serial.println(results->rawbuf[offset]);
+  */
+  /* Not seeing double keys from Mitsubishi
+  if (results->rawbuf[offset] < MITSUBISHI_DOUBLE_SPACE_USECS) {
+    // Serial.print("IR Gap found: ");
+    results->bits = 0;
+    results->value = REPEAT;
+    results->decode_type = MITSUBISHI;
+    return DECODED;
+  }
+  */
+  offset++;
+
+  // Typical
+  // 14200 7 41 7 42 7 42 7 17 7 17 7 18 7 41 7 18 7 17 7 17 7 18 7 41 8 17 7 17 7 18 7 17 7 
+
+  // Initial Space
+  if (!MATCH_MARK(results->rawbuf[offset], MITSUBISHI_HDR_SPACE)) {
+    return ERR;
+  }
+  offset++;
+  while (offset + 1 < irparams.rawlen) {
+    if (MATCH_MARK(results->rawbuf[offset], MITSUBISHI_ONE_MARK)) {
+      data = (data << 1) | 1;
+    } 
+    else if (MATCH_MARK(results->rawbuf[offset], MITSUBISHI_ZERO_MARK)) {
+      data <<= 1;
+    } 
+    else {
+      // Serial.println("A"); Serial.println(offset); Serial.println(results->rawbuf[offset]);
+      return ERR;
+    }
+    offset++;
+    if (!MATCH_SPACE(results->rawbuf[offset], MITSUBISHI_HDR_SPACE)) {
+      // Serial.println("B"); Serial.println(offset); Serial.println(results->rawbuf[offset]);
+      break;
+    }
+    offset++;
+  }
+
+  // Success
+  results->bits = (offset - 1) / 2;
+  if (results->bits < MITSUBISHI_BITS) {
+    results->bits = 0;
+    return ERR;
+  }
+  results->value = data;
+  results->decode_type = MITSUBISHI;
+  return DECODED;
+}
+
+
+// Gets one undecoded level at a time from the raw buffer.
+// The RC5/6 decoding is easier if the data is broken into time intervals.
+// E.g. if the buffer has MARK for 2 time intervals and SPACE for 1,
+// successive calls to getRClevel will return MARK, MARK, SPACE.
+// offset and used are updated to keep track of the current position.
+// t1 is the time interval for a single bit in microseconds.
+// Returns -1 for error (measured time interval is not a multiple of t1).
+int IRrecv::getRClevel(decode_results *results, int *offset, int *used, int t1) {
+  if (*offset >= results->rawlen) {
+    // After end of recorded buffer, assume SPACE.
+    return SPACE;
+  }
+  int width = results->rawbuf[*offset];
+  int val = ((*offset) % 2) ? MARK : SPACE;
+  int correction = (val == MARK) ? MARK_EXCESS : - MARK_EXCESS;
+
+  int avail;
+  if (MATCH(width, t1 + correction)) {
+    avail = 1;
+  } 
+  else if (MATCH(width, 2*t1 + correction)) {
+    avail = 2;
+  } 
+  else if (MATCH(width, 3*t1 + correction)) {
+    avail = 3;
+  } 
+  else {
+    return -1;
+  }
+
+  (*used)++;
+  if (*used >= avail) {
+    *used = 0;
+    (*offset)++;
+  }
+#ifdef DEBUG
+  if (val == MARK) {
+    Serial.println("MARK");
+  } 
+  else {
+    Serial.println("SPACE");
+  }
+#endif
+  return val;   
+}
+
+long IRrecv::decodeRC5(decode_results *results) {
+  if (irparams.rawlen < MIN_RC5_SAMPLES + 2) {
+    return ERR;
+  }
+  int offset = 1; // Skip gap space
+  long data = 0;
+  int used = 0;
+  // Get start bits
+  if (getRClevel(results, &offset, &used, RC5_T1) != MARK) return ERR;
+  if (getRClevel(results, &offset, &used, RC5_T1) != SPACE) return ERR;
+  if (getRClevel(results, &offset, &used, RC5_T1) != MARK) return ERR;
+  int nbits;
+  for (nbits = 0; offset < irparams.rawlen; nbits++) {
+    int levelA = getRClevel(results, &offset, &used, RC5_T1); 
+    int levelB = getRClevel(results, &offset, &used, RC5_T1);
+    if (levelA == SPACE && levelB == MARK) {
+      // 1 bit
+      data = (data << 1) | 1;
+    } 
+    else if (levelA == MARK && levelB == SPACE) {
+      // zero bit
+      data <<= 1;
+    } 
+    else {
+      return ERR;
+    } 
+  }
+
+  // Success
+  results->bits = nbits;
+  results->value = data;
+  results->decode_type = RC5;
+  return DECODED;
+}
+
+long IRrecv::decodeRC6(decode_results *results) {
+  if (results->rawlen < MIN_RC6_SAMPLES) {
+    return ERR;
+  }
+  int offset = 1; // Skip first space
+  // Initial mark
+  if (!MATCH_MARK(results->rawbuf[offset], RC6_HDR_MARK)) {
+    return ERR;
+  }
+  offset++;
+  if (!MATCH_SPACE(results->rawbuf[offset], RC6_HDR_SPACE)) {
+    return ERR;
+  }
+  offset++;
+  long data = 0;
+  int used = 0;
+  // Get start bit (1)
+  if (getRClevel(results, &offset, &used, RC6_T1) != MARK) return ERR;
+  if (getRClevel(results, &offset, &used, RC6_T1) != SPACE) return ERR;
+  int nbits;
+  for (nbits = 0; offset < results->rawlen; nbits++) {
+    int levelA, levelB; // Next two levels
+    levelA = getRClevel(results, &offset, &used, RC6_T1); 
+    if (nbits == 3) {
+      // T bit is double wide; make sure second half matches
+      if (levelA != getRClevel(results, &offset, &used, RC6_T1)) return ERR;
+    } 
+    levelB = getRClevel(results, &offset, &used, RC6_T1);
+    if (nbits == 3) {
+      // T bit is double wide; make sure second half matches
+      if (levelB != getRClevel(results, &offset, &used, RC6_T1)) return ERR;
+    } 
+    if (levelA == MARK && levelB == SPACE) { // reversed compared to RC5
+      // 1 bit
+      data = (data << 1) | 1;
+    } 
+    else if (levelA == SPACE && levelB == MARK) {
+      // zero bit
+      data <<= 1;
+    } 
+    else {
+      return ERR; // Error
+    } 
+  }
+  // Success
+  results->bits = nbits;
+  results->value = data;
+  results->decode_type = RC6;
+  return DECODED;
+}
+long IRrecv::decodePanasonic(decode_results *results) {
+    unsigned long long data = 0;
+    int offset = 1;
+    
+    if (!MATCH_MARK(results->rawbuf[offset], PANASONIC_HDR_MARK)) {
+        return ERR;
+    }
+    offset++;
+    if (!MATCH_MARK(results->rawbuf[offset], PANASONIC_HDR_SPACE)) {
+        return ERR;
+    }
+    offset++;
+    
+    // decode address
+    for (int i = 0; i < PANASONIC_BITS; i++) {
+        if (!MATCH_MARK(results->rawbuf[offset++], PANASONIC_BIT_MARK)) {
+            return ERR;
+        }
+        if (MATCH_SPACE(results->rawbuf[offset],PANASONIC_ONE_SPACE)) {
+            data = (data << 1) | 1;
+        } else if (MATCH_SPACE(results->rawbuf[offset],PANASONIC_ZERO_SPACE)) {
+            data <<= 1;
+        } else {
+            return ERR;
+        }
+        offset++;
+    }
+    results->value = (unsigned long)data;
+    results->panasonicAddress = (unsigned int)(data >> 32);
+    results->decode_type = PANASONIC;
+    results->bits = PANASONIC_BITS;
+    return DECODED;
+}
+long IRrecv::decodeJVC(decode_results *results) {
+    long data = 0;
+    int offset = 1; // Skip first space
+    // Check for repeat
+    if (irparams.rawlen - 1 == 33 &&
+        MATCH_MARK(results->rawbuf[offset], JVC_BIT_MARK) &&
+        MATCH_MARK(results->rawbuf[irparams.rawlen-1], JVC_BIT_MARK)) {
+        results->bits = 0;
+        results->value = REPEAT;
+        results->decode_type = JVC;
+        return DECODED;
+    } 
+    // Initial mark
+    if (!MATCH_MARK(results->rawbuf[offset], JVC_HDR_MARK)) {
+        return ERR;
+    }
+    offset++; 
+    if (irparams.rawlen < 2 * JVC_BITS + 1 ) {
+        return ERR;
+    }
+    // Initial space 
+    if (!MATCH_SPACE(results->rawbuf[offset], JVC_HDR_SPACE)) {
+        return ERR;
+    }
+    offset++;
+    for (int i = 0; i < JVC_BITS; i++) {
+        if (!MATCH_MARK(results->rawbuf[offset], JVC_BIT_MARK)) {
+            return ERR;
+        }
+        offset++;
+        if (MATCH_SPACE(results->rawbuf[offset], JVC_ONE_SPACE)) {
+            data = (data << 1) | 1;
+        } 
+        else if (MATCH_SPACE(results->rawbuf[offset], JVC_ZERO_SPACE)) {
+            data <<= 1;
+        } 
+        else {
+            return ERR;
+        }
+        offset++;
+    }
+    //Stop bit
+    if (!MATCH_MARK(results->rawbuf[offset], JVC_BIT_MARK)){
+        return ERR;
+    }
+    // Success
+    results->bits = JVC_BITS;
+    results->value = data;
+    results->decode_type = JVC;
+    return DECODED;
+}
+
+/* -----------------------------------------------------------------------
+ * hashdecode - decode an arbitrary IR code.
+ * Instead of decoding using a standard encoding scheme
+ * (e.g. Sony, NEC, RC5), the code is hashed to a 32-bit value.
+ *
+ * The algorithm: look at the sequence of MARK signals, and see if each one
+ * is shorter (0), the same length (1), or longer (2) than the previous.
+ * Do the same with the SPACE signals.  Hszh the resulting sequence of 0's,
+ * 1's, and 2's to a 32-bit value.  This will give a unique value for each
+ * different code (probably), for most code systems.
+ *
+ * http://arcfn.com/2010/01/using-arbitrary-remotes-with-arduino.html
+ */
+
+// Compare two tick values, returning 0 if newval is shorter,
+// 1 if newval is equal, and 2 if newval is longer
+// Use a tolerance of 20%
+int IRrecv::compare(unsigned int oldval, unsigned int newval) {
+  if (newval < oldval * .8) {
+    return 0;
+  } 
+  else if (oldval < newval * .8) {
+    return 2;
+  } 
+  else {
+    return 1;
+  }
+}
+
+// Use FNV hash algorithm: http://isthe.com/chongo/tech/comp/fnv/#FNV-param
+#define FNV_PRIME_32 16777619
+#define FNV_BASIS_32 2166136261
+
+/* Converts the raw code values into a 32-bit hash code.
+ * Hopefully this code is unique for each button.
+ * This isn't a "real" decoding, just an arbitrary value.
+ */
+long IRrecv::decodeHash(decode_results *results) {
+  // Require at least 6 samples to prevent triggering on noise
+  if (results->rawlen < 6) {
+    return ERR;
+  }
+  long hash = FNV_BASIS_32;
+  for (int i = 1; i+2 < results->rawlen; i++) {
+    int value =  compare(results->rawbuf[i], results->rawbuf[i+2]);
+    // Add value into the hash
+    hash = (hash * FNV_PRIME_32) ^ value;
+  }
+  results->value = hash;
+  results->bits = 32;
+  results->decode_type = UNKNOWN;
+  return DECODED;
+}
+
+/* Sharp and DISH support by Todd Treece ( http://unionbridge.org/design/ircommand )
+
+The Dish send function needs to be repeated 4 times, and the Sharp function
+has the necessary repeat built in because of the need to invert the signal.
+
+Sharp protocol documentation:
+http://www.sbprojects.com/knowledge/ir/sharp.htm
+
+Here are the LIRC files that I found that seem to match the remote codes
+from the oscilloscope:
+
+Sharp LCD TV:
+http://lirc.sourceforge.net/remotes/sharp/GA538WJSA
+
+DISH NETWORK (echostar 301):
+http://lirc.sourceforge.net/remotes/echostar/301_501_3100_5100_58xx_59xx
+
+For the DISH codes, only send the last for characters of the hex.
+i.e. use 0x1C10 instead of 0x0000000000001C10 which is listed in the
+linked LIRC file.
+*/
+
+void IRsend::sendSharp(unsigned long data, int nbits) {
+  unsigned long invertdata = data ^ SHARP_TOGGLE_MASK;
+  enableIROut(38);
+  for (int i = 0; i < nbits; i++) {
+    if (data & 0x4000) {
+      mark(SHARP_BIT_MARK);
+      space(SHARP_ONE_SPACE);
+    }
+    else {
+      mark(SHARP_BIT_MARK);
+      space(SHARP_ZERO_SPACE);
+    }
+    data <<= 1;
+  }
+  
+  mark(SHARP_BIT_MARK);
+  space(SHARP_ZERO_SPACE);
+  delay(46);
+  for (int i = 0; i < nbits; i++) {
+    if (invertdata & 0x4000) {
+      mark(SHARP_BIT_MARK);
+      space(SHARP_ONE_SPACE);
+    }
+    else {
+      mark(SHARP_BIT_MARK);
+      space(SHARP_ZERO_SPACE);
+    }
+    invertdata <<= 1;
+  }
+  mark(SHARP_BIT_MARK);
+  space(SHARP_ZERO_SPACE);
+  delay(46);
+}
+
+void IRsend::sendDISH(unsigned long data, int nbits)
+{
+  enableIROut(56);
+  mark(DISH_HDR_MARK);
+  space(DISH_HDR_SPACE);
+  for (int i = 0; i < nbits; i++) {
+    if (data & DISH_TOP_BIT) {
+      mark(DISH_BIT_MARK);
+      space(DISH_ONE_SPACE);
+    }
+    else {
+      mark(DISH_BIT_MARK);
+      space(DISH_ZERO_SPACE);
+    }
+    data <<= 1;
+  }
+}
diff --git a/src/libs/IRremote/IRremote.h b/src/libs/IRremote/IRremote.h
new file mode 100644
index 0000000..0e5fdf2
--- /dev/null
+++ b/src/libs/IRremote/IRremote.h
@@ -0,0 +1,118 @@
+/*
+ * IRremote
+ * Version 0.1 July, 2009
+ * Copyright 2009 Ken Shirriff
+ * For details, see http://arcfn.com/2009/08/multi-protocol-infrared-remote-library.htm http://arcfn.com
+ * Edited by Mitra to add new controller SANYO
+ *
+ * Interrupt code based on NECIRrcv by Joe Knapp
+ * http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1210243556
+ * Also influenced by http://zovirl.com/2008/11/12/building-a-universal-remote-with-an-arduino/
+ *
+ * JVC and Panasonic protocol added by Kristian Lauszus (Thanks to zenwheel and other people at the original blog post)
+ */
+
+#ifndef IRremote_h
+#define IRremote_h
+
+// The following are compile-time library options.
+// If you change them, recompile the library.
+// If DEBUG is defined, a lot of debugging output will be printed during decoding.
+// TEST must be defined for the IRtest unittests to work.  It will make some
+// methods virtual, which will be slightly slower, which is why it is optional.
+// #define DEBUG
+// #define TEST
+
+// Results returned from the decoder
+class decode_results {
+public:
+  int decode_type; // NEC, SONY, RC5, UNKNOWN
+  unsigned int panasonicAddress; // This is only used for decoding Panasonic data
+  unsigned long value; // Decoded value
+  int bits; // Number of bits in decoded value
+  volatile unsigned int *rawbuf; // Raw intervals in .5 us ticks
+  int rawlen; // Number of records in rawbuf.
+};
+
+// Values for decode_type
+#define NEC 1
+#define SONY 2
+#define RC5 3
+#define RC6 4
+#define DISH 5
+#define SHARP 6
+#define PANASONIC 7
+#define JVC 8
+#define SANYO 9
+#define MITSUBISHI 10
+#define UNKNOWN -1
+
+// Decoded value for NEC when a repeat code is received
+#define REPEAT 0xffffffff
+
+// main class for receiving IR
+class IRrecv
+{
+public:
+  IRrecv(int recvpin);
+  void blink13(int blinkflag);
+  int decode(decode_results *results);
+  void enableIRIn();
+  void resume();
+private:
+  // These are called by decode
+  int getRClevel(decode_results *results, int *offset, int *used, int t1);
+  long decodeNEC(decode_results *results);
+  long decodeSony(decode_results *results);
+  long decodeSanyo(decode_results *results);
+  long decodeMitsubishi(decode_results *results);
+  long decodeRC5(decode_results *results);
+  long decodeRC6(decode_results *results);
+  long decodePanasonic(decode_results *results);
+  long decodeJVC(decode_results *results);
+  long decodeHash(decode_results *results);
+  int compare(unsigned int oldval, unsigned int newval);
+
+} 
+;
+
+// Only used for testing; can remove virtual for shorter code
+#ifdef TEST
+#define VIRTUAL virtual
+#else
+#define VIRTUAL
+#endif
+
+class IRsend
+{
+public:
+  IRsend() {}
+  void sendNEC(unsigned long data, int nbits);
+  void sendSony(unsigned long data, int nbits);
+  // Neither Sanyo nor Mitsubishi send is implemented yet
+  //  void sendSanyo(unsigned long data, int nbits);
+  //  void sendMitsubishi(unsigned long data, int nbits);
+  void sendRaw(unsigned int buf[], int len, int hz);
+  void sendRC5(unsigned long data, int nbits);
+  void sendRC6(unsigned long data, int nbits);
+  void sendDISH(unsigned long data, int nbits);
+  void sendSharp(unsigned long data, int nbits);
+  void sendPanasonic(unsigned int address, unsigned long data);
+  void sendJVC(unsigned long data, int nbits, int repeat); // *Note instead of sending the REPEAT constant if you want the JVC repeat signal sent, send the original code value and change the repeat argument from 0 to 1. JVC protocol repeats by skipping the header NOT by sending a separate code value like NEC does.
+  // private:
+  void enableIROut(int khz);
+  VIRTUAL void mark(int usec);
+  VIRTUAL void space(int usec);
+}
+;
+
+// Some useful constants
+
+#define USECPERTICK 50  // microseconds per clock interrupt tick
+#define RAWBUF 100 // Length of raw duration buffer
+
+// Marks tend to be 100us too long, and spaces 100us too short
+// when received due to sensor lag.
+#define MARK_EXCESS 100
+
+#endif
diff --git a/src/libs/IRremote/IRremoteInt.h b/src/libs/IRremote/IRremoteInt.h
new file mode 100644
index 0000000..c083b50
--- /dev/null
+++ b/src/libs/IRremote/IRremoteInt.h
@@ -0,0 +1,505 @@
+/*
+ * IRremote
+ * Version 0.1 July, 2009
+ * Copyright 2009 Ken Shirriff
+ * For details, see http://arcfn.com/2009/08/multi-protocol-infrared-remote-library.html
+ *
+ * Modified by Paul Stoffregen <paul@pjrc.com> to support other boards and timers
+ *
+ * Interrupt code based on NECIRrcv by Joe Knapp
+ * http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1210243556
+ * Also influenced by http://zovirl.com/2008/11/12/building-a-universal-remote-with-an-arduino/
+ *
+ * JVC and Panasonic protocol added by Kristian Lauszus (Thanks to zenwheel and other people at the original blog post)
+ */
+
+#ifndef IRremoteint_h
+#define IRremoteint_h
+
+#if defined(ARDUINO) && ARDUINO >= 100
+#include <Arduino.h>
+#else
+#include <WProgram.h>
+#endif
+
+// define which timer to use
+//
+// Uncomment the timer you wish to use on your board.  If you
+// are using another library which uses timer2, you have options
+// to switch IRremote to use a different timer.
+
+// Arduino Mega
+#if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
+  //#define IR_USE_TIMER1   // tx = pin 11
+  #define IR_USE_TIMER2     // tx = pin 9
+  //#define IR_USE_TIMER3   // tx = pin 5
+  //#define IR_USE_TIMER4   // tx = pin 6
+  //#define IR_USE_TIMER5   // tx = pin 46
+
+// Teensy 1.0
+#elif defined(__AVR_AT90USB162__)
+  #define IR_USE_TIMER1     // tx = pin 17
+
+// Teensy 2.0
+#elif defined(__AVR_ATmega32U4__)
+  //#define IR_USE_TIMER1   // tx = pin 14
+  //#define IR_USE_TIMER3   // tx = pin 9
+  #define IR_USE_TIMER4_HS  // tx = pin 10
+
+// Teensy 3.0
+#elif defined(__MK20DX128__)
+  #define IR_USE_TIMER_CMT  // tx = pin 5
+
+// Teensy++ 1.0 & 2.0
+#elif defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB1286__)
+  //#define IR_USE_TIMER1   // tx = pin 25
+  #define IR_USE_TIMER2     // tx = pin 1
+  //#define IR_USE_TIMER3   // tx = pin 16
+
+// Sanguino
+#elif defined(__AVR_ATmega644P__) || defined(__AVR_ATmega644__)
+  //#define IR_USE_TIMER1   // tx = pin 13
+  #define IR_USE_TIMER2     // tx = pin 14
+
+// Atmega8
+#elif defined(__AVR_ATmega8P__) || defined(__AVR_ATmega8__)
+  #define IR_USE_TIMER1   // tx = pin 9
+
+// Arduino Duemilanove, Diecimila, LilyPad, Mini, Fio, etc
+#else
+  //#define IR_USE_TIMER1   // tx = pin 9
+  #define IR_USE_TIMER2     // tx = pin 3
+#endif
+
+
+
+#ifdef F_CPU
+#define SYSCLOCK F_CPU     // main Arduino clock
+#else
+#define SYSCLOCK 16000000  // main Arduino clock
+#endif
+
+#define ERR 0
+#define DECODED 1
+
+
+// defines for setting and clearing register bits
+#ifndef cbi
+#define cbi(sfr, bit) (_SFR_BYTE(sfr) &= ~_BV(bit))
+#endif
+#ifndef sbi
+#define sbi(sfr, bit) (_SFR_BYTE(sfr) |= _BV(bit))
+#endif
+
+// Pulse parms are *50-100 for the Mark and *50+100 for the space
+// First MARK is the one after the long gap
+// pulse parameters in usec
+#define NEC_HDR_MARK	9000
+#define NEC_HDR_SPACE	4500
+#define NEC_BIT_MARK	560
+#define NEC_ONE_SPACE	1600
+#define NEC_ZERO_SPACE	560
+#define NEC_RPT_SPACE	2250
+
+#define SONY_HDR_MARK	2400
+#define SONY_HDR_SPACE	600
+#define SONY_ONE_MARK	1200
+#define SONY_ZERO_MARK	600
+#define SONY_RPT_LENGTH 45000
+#define SONY_DOUBLE_SPACE_USECS  500  // usually ssee 713 - not using ticks as get number wrapround
+
+// SA 8650B
+#define SANYO_HDR_MARK	3500  // seen range 3500
+#define SANYO_HDR_SPACE	950 //  seen 950
+#define SANYO_ONE_MARK	2400 // seen 2400  
+#define SANYO_ZERO_MARK 700 //  seen 700
+#define SANYO_DOUBLE_SPACE_USECS  800  // usually ssee 713 - not using ticks as get number wrapround
+#define SANYO_RPT_LENGTH 45000
+
+// Mitsubishi RM 75501
+// 14200 7 41 7 42 7 42 7 17 7 17 7 18 7 41 7 18 7 17 7 17 7 18 7 41 8 17 7 17 7 18 7 17 7 
+
+// #define MITSUBISHI_HDR_MARK	250  // seen range 3500
+#define MITSUBISHI_HDR_SPACE	350 //  7*50+100
+#define MITSUBISHI_ONE_MARK	1950 // 41*50-100
+#define MITSUBISHI_ZERO_MARK  750 // 17*50-100
+// #define MITSUBISHI_DOUBLE_SPACE_USECS  800  // usually ssee 713 - not using ticks as get number wrapround
+// #define MITSUBISHI_RPT_LENGTH 45000
+
+
+#define RC5_T1		889
+#define RC5_RPT_LENGTH	46000
+
+#define RC6_HDR_MARK	2666
+#define RC6_HDR_SPACE	889
+#define RC6_T1		444
+#define RC6_RPT_LENGTH	46000
+
+#define SHARP_BIT_MARK 245
+#define SHARP_ONE_SPACE 1805
+#define SHARP_ZERO_SPACE 795
+#define SHARP_GAP 600000
+#define SHARP_TOGGLE_MASK 0x3FF
+#define SHARP_RPT_SPACE 3000
+
+#define DISH_HDR_MARK 400
+#define DISH_HDR_SPACE 6100
+#define DISH_BIT_MARK 400
+#define DISH_ONE_SPACE 1700
+#define DISH_ZERO_SPACE 2800
+#define DISH_RPT_SPACE 6200
+#define DISH_TOP_BIT 0x8000
+
+#define PANASONIC_HDR_MARK 3502
+#define PANASONIC_HDR_SPACE 1750
+#define PANASONIC_BIT_MARK 502
+#define PANASONIC_ONE_SPACE 1244
+#define PANASONIC_ZERO_SPACE 400
+
+#define JVC_HDR_MARK 8000
+#define JVC_HDR_SPACE 4000
+#define JVC_BIT_MARK 600
+#define JVC_ONE_SPACE 1600
+#define JVC_ZERO_SPACE 550
+#define JVC_RPT_LENGTH 60000
+
+#define SHARP_BITS 15
+#define DISH_BITS 16
+
+#define TOLERANCE 25  // percent tolerance in measurements
+#define LTOL (1.0 - TOLERANCE/100.) 
+#define UTOL (1.0 + TOLERANCE/100.) 
+
+#define _GAP 5000 // Minimum map between transmissions
+#define GAP_TICKS (_GAP/USECPERTICK)
+
+#define TICKS_LOW(us) (int) (((us)*LTOL/USECPERTICK))
+#define TICKS_HIGH(us) (int) (((us)*UTOL/USECPERTICK + 1))
+
+#ifndef DEBUG
+int MATCH(int measured, int desired) {return measured >= TICKS_LOW(desired) && measured <= TICKS_HIGH(desired);}
+int MATCH_MARK(int measured_ticks, int desired_us) {return MATCH(measured_ticks, (desired_us + MARK_EXCESS));}
+int MATCH_SPACE(int measured_ticks, int desired_us) {return MATCH(measured_ticks, (desired_us - MARK_EXCESS));}
+// Debugging versions are in IRremote.cpp
+#endif
+
+// receiver states
+#define STATE_IDLE     2
+#define STATE_MARK     3
+#define STATE_SPACE    4
+#define STATE_STOP     5
+
+// information for the interrupt handler
+typedef struct {
+  uint8_t recvpin;           // pin for IR data from detector
+  uint8_t rcvstate;          // state machine
+  uint8_t blinkflag;         // TRUE to enable blinking of pin 13 on IR processing
+  unsigned int timer;     // state timer, counts 50uS ticks.
+  unsigned int rawbuf[RAWBUF]; // raw data
+  uint8_t rawlen;         // counter of entries in rawbuf
+} 
+irparams_t;
+
+// Defined in IRremote.cpp
+extern volatile irparams_t irparams;
+
+// IR detector output is active low
+#define MARK  0
+#define SPACE 1
+
+#define TOPBIT 0x80000000
+
+#define NEC_BITS 32
+#define SONY_BITS 12
+#define SANYO_BITS 12
+#define MITSUBISHI_BITS 16
+#define MIN_RC5_SAMPLES 11
+#define MIN_RC6_SAMPLES 1
+#define PANASONIC_BITS 48
+#define JVC_BITS 16
+
+
+
+
+// defines for timer2 (8 bits)
+#if defined(IR_USE_TIMER2)
+#define TIMER_RESET
+#define TIMER_ENABLE_PWM     (TCCR2A |= _BV(COM2B1))
+#define TIMER_DISABLE_PWM    (TCCR2A &= ~(_BV(COM2B1)))
+#define TIMER_ENABLE_INTR    (TIMSK2 = _BV(OCIE2A))
+#define TIMER_DISABLE_INTR   (TIMSK2 = 0)
+#define TIMER_INTR_NAME      TIMER2_COMPA_vect
+#define TIMER_CONFIG_KHZ(val) ({ \
+  const uint8_t pwmval = SYSCLOCK / 2000 / (val); \
+  TCCR2A = _BV(WGM20); \
+  TCCR2B = _BV(WGM22) | _BV(CS20); \
+  OCR2A = pwmval; \
+  OCR2B = pwmval / 3; \
+})
+#define TIMER_COUNT_TOP      (SYSCLOCK * USECPERTICK / 1000000)
+#if (TIMER_COUNT_TOP < 256)
+#define TIMER_CONFIG_NORMAL() ({ \
+  TCCR2A = _BV(WGM21); \
+  TCCR2B = _BV(CS20); \
+  OCR2A = TIMER_COUNT_TOP; \
+  TCNT2 = 0; \
+})
+#else
+#define TIMER_CONFIG_NORMAL() ({ \
+  TCCR2A = _BV(WGM21); \
+  TCCR2B = _BV(CS21); \
+  OCR2A = TIMER_COUNT_TOP / 8; \
+  TCNT2 = 0; \
+})
+#endif
+#if defined(CORE_OC2B_PIN)
+#define TIMER_PWM_PIN        CORE_OC2B_PIN  /* Teensy */
+#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
+#define TIMER_PWM_PIN        9  /* Arduino Mega */
+#elif defined(__AVR_ATmega644P__) || defined(__AVR_ATmega644__)
+#define TIMER_PWM_PIN        14 /* Sanguino */
+#else
+#define TIMER_PWM_PIN        3  /* Arduino Duemilanove, Diecimila, LilyPad, etc */
+#endif
+
+
+// defines for timer1 (16 bits)
+#elif defined(IR_USE_TIMER1)
+#define TIMER_RESET
+#define TIMER_ENABLE_PWM     (TCCR1A |= _BV(COM1A1))
+#define TIMER_DISABLE_PWM    (TCCR1A &= ~(_BV(COM1A1)))
+#if defined(__AVR_ATmega8P__) || defined(__AVR_ATmega8__)
+  #define TIMER_ENABLE_INTR    (TIMSK = _BV(OCIE1A))
+  #define TIMER_DISABLE_INTR   (TIMSK = 0)
+#else
+  #define TIMER_ENABLE_INTR    (TIMSK1 = _BV(OCIE1A))
+  #define TIMER_DISABLE_INTR   (TIMSK1 = 0)
+#endif
+#define TIMER_INTR_NAME      TIMER1_COMPA_vect
+#define TIMER_CONFIG_KHZ(val) ({ \
+  const uint16_t pwmval = SYSCLOCK / 2000 / (val); \
+  TCCR1A = _BV(WGM11); \
+  TCCR1B = _BV(WGM13) | _BV(CS10); \
+  ICR1 = pwmval; \
+  OCR1A = pwmval / 3; \
+})
+#define TIMER_CONFIG_NORMAL() ({ \
+  TCCR1A = 0; \
+  TCCR1B = _BV(WGM12) | _BV(CS10); \
+  OCR1A = SYSCLOCK * USECPERTICK / 1000000; \
+  TCNT1 = 0; \
+})
+#if defined(CORE_OC1A_PIN)
+#define TIMER_PWM_PIN        CORE_OC1A_PIN  /* Teensy */
+#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
+#define TIMER_PWM_PIN        11  /* Arduino Mega */
+#elif defined(__AVR_ATmega644P__) || defined(__AVR_ATmega644__)
+#define TIMER_PWM_PIN        13 /* Sanguino */
+#else
+#define TIMER_PWM_PIN        9  /* Arduino Duemilanove, Diecimila, LilyPad, etc */
+#endif
+
+
+// defines for timer3 (16 bits)
+#elif defined(IR_USE_TIMER3)
+#define TIMER_RESET
+#define TIMER_ENABLE_PWM     (TCCR3A |= _BV(COM3A1))
+#define TIMER_DISABLE_PWM    (TCCR3A &= ~(_BV(COM3A1)))
+#define TIMER_ENABLE_INTR    (TIMSK3 = _BV(OCIE3A))
+#define TIMER_DISABLE_INTR   (TIMSK3 = 0)
+#define TIMER_INTR_NAME      TIMER3_COMPA_vect
+#define TIMER_CONFIG_KHZ(val) ({ \
+  const uint16_t pwmval = SYSCLOCK / 2000 / (val); \
+  TCCR3A = _BV(WGM31); \
+  TCCR3B = _BV(WGM33) | _BV(CS30); \
+  ICR3 = pwmval; \
+  OCR3A = pwmval / 3; \
+})
+#define TIMER_CONFIG_NORMAL() ({ \
+  TCCR3A = 0; \
+  TCCR3B = _BV(WGM32) | _BV(CS30); \
+  OCR3A = SYSCLOCK * USECPERTICK / 1000000; \
+  TCNT3 = 0; \
+})
+#if defined(CORE_OC3A_PIN)
+#define TIMER_PWM_PIN        CORE_OC3A_PIN  /* Teensy */
+#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
+#define TIMER_PWM_PIN        5  /* Arduino Mega */
+#else
+#error "Please add OC3A pin number here\n"
+#endif
+
+
+// defines for timer4 (10 bits, high speed option)
+#elif defined(IR_USE_TIMER4_HS)
+#define TIMER_RESET
+#define TIMER_ENABLE_PWM     (TCCR4A |= _BV(COM4A1))
+#define TIMER_DISABLE_PWM    (TCCR4A &= ~(_BV(COM4A1)))
+#define TIMER_ENABLE_INTR    (TIMSK4 = _BV(TOIE4))
+#define TIMER_DISABLE_INTR   (TIMSK4 = 0)
+#define TIMER_INTR_NAME      TIMER4_OVF_vect
+#define TIMER_CONFIG_KHZ(val) ({ \
+  const uint16_t pwmval = SYSCLOCK / 2000 / (val); \
+  TCCR4A = (1<<PWM4A); \
+  TCCR4B = _BV(CS40); \
+  TCCR4C = 0; \
+  TCCR4D = (1<<WGM40); \
+  TCCR4E = 0; \
+  TC4H = pwmval >> 8; \
+  OCR4C = pwmval; \
+  TC4H = (pwmval / 3) >> 8; \
+  OCR4A = (pwmval / 3) & 255; \
+})
+#define TIMER_CONFIG_NORMAL() ({ \
+  TCCR4A = 0; \
+  TCCR4B = _BV(CS40); \
+  TCCR4C = 0; \
+  TCCR4D = 0; \
+  TCCR4E = 0; \
+  TC4H = (SYSCLOCK * USECPERTICK / 1000000) >> 8; \
+  OCR4C = (SYSCLOCK * USECPERTICK / 1000000) & 255; \
+  TC4H = 0; \
+  TCNT4 = 0; \
+})
+#if defined(CORE_OC4A_PIN)
+#define TIMER_PWM_PIN        CORE_OC4A_PIN  /* Teensy */
+#elif defined(__AVR_ATmega32U4__)
+#define TIMER_PWM_PIN        13  /* Leonardo */
+#else
+#error "Please add OC4A pin number here\n"
+#endif
+
+
+// defines for timer4 (16 bits)
+#elif defined(IR_USE_TIMER4)
+#define TIMER_RESET
+#define TIMER_ENABLE_PWM     (TCCR4A |= _BV(COM4A1))
+#define TIMER_DISABLE_PWM    (TCCR4A &= ~(_BV(COM4A1)))
+#define TIMER_ENABLE_INTR    (TIMSK4 = _BV(OCIE4A))
+#define TIMER_DISABLE_INTR   (TIMSK4 = 0)
+#define TIMER_INTR_NAME      TIMER4_COMPA_vect
+#define TIMER_CONFIG_KHZ(val) ({ \
+  const uint16_t pwmval = SYSCLOCK / 2000 / (val); \
+  TCCR4A = _BV(WGM41); \
+  TCCR4B = _BV(WGM43) | _BV(CS40); \
+  ICR4 = pwmval; \
+  OCR4A = pwmval / 3; \
+})
+#define TIMER_CONFIG_NORMAL() ({ \
+  TCCR4A = 0; \
+  TCCR4B = _BV(WGM42) | _BV(CS40); \
+  OCR4A = SYSCLOCK * USECPERTICK / 1000000; \
+  TCNT4 = 0; \
+})
+#if defined(CORE_OC4A_PIN)
+#define TIMER_PWM_PIN        CORE_OC4A_PIN
+#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
+#define TIMER_PWM_PIN        6  /* Arduino Mega */
+#else
+#error "Please add OC4A pin number here\n"
+#endif
+
+
+// defines for timer5 (16 bits)
+#elif defined(IR_USE_TIMER5)
+#define TIMER_RESET
+#define TIMER_ENABLE_PWM     (TCCR5A |= _BV(COM5A1))
+#define TIMER_DISABLE_PWM    (TCCR5A &= ~(_BV(COM5A1)))
+#define TIMER_ENABLE_INTR    (TIMSK5 = _BV(OCIE5A))
+#define TIMER_DISABLE_INTR   (TIMSK5 = 0)
+#define TIMER_INTR_NAME      TIMER5_COMPA_vect
+#define TIMER_CONFIG_KHZ(val) ({ \
+  const uint16_t pwmval = SYSCLOCK / 2000 / (val); \
+  TCCR5A = _BV(WGM51); \
+  TCCR5B = _BV(WGM53) | _BV(CS50); \
+  ICR5 = pwmval; \
+  OCR5A = pwmval / 3; \
+})
+#define TIMER_CONFIG_NORMAL() ({ \
+  TCCR5A = 0; \
+  TCCR5B = _BV(WGM52) | _BV(CS50); \
+  OCR5A = SYSCLOCK * USECPERTICK / 1000000; \
+  TCNT5 = 0; \
+})
+#if defined(CORE_OC5A_PIN)
+#define TIMER_PWM_PIN        CORE_OC5A_PIN
+#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
+#define TIMER_PWM_PIN        46  /* Arduino Mega */
+#else
+#error "Please add OC5A pin number here\n"
+#endif
+
+
+// defines for special carrier modulator timer
+#elif defined(IR_USE_TIMER_CMT)
+#define TIMER_RESET ({			\
+	uint8_t tmp = CMT_MSC;		\
+	CMT_CMD2 = 30;			\
+})
+#define TIMER_ENABLE_PWM     CORE_PIN5_CONFIG = PORT_PCR_MUX(2)|PORT_PCR_DSE|PORT_PCR_SRE
+#define TIMER_DISABLE_PWM    CORE_PIN5_CONFIG = PORT_PCR_MUX(1)|PORT_PCR_DSE|PORT_PCR_SRE
+#define TIMER_ENABLE_INTR    NVIC_ENABLE_IRQ(IRQ_CMT)
+#define TIMER_DISABLE_INTR   NVIC_DISABLE_IRQ(IRQ_CMT)
+#define TIMER_INTR_NAME      cmt_isr
+#ifdef ISR
+#undef ISR
+#endif
+#define ISR(f) void f(void)
+#if F_BUS == 48000000
+#define CMT_PPS_VAL 5
+#else
+#define CMT_PPS_VAL 2
+#endif
+#define TIMER_CONFIG_KHZ(val) ({ 	\
+	SIM_SCGC4 |= SIM_SCGC4_CMT;	\
+	SIM_SOPT2 |= SIM_SOPT2_PTD7PAD;	\
+	CMT_PPS = CMT_PPS_VAL;		\
+	CMT_CGH1 = 2667 / val;		\
+	CMT_CGL1 = 5333 / val;		\
+	CMT_CMD1 = 0;			\
+	CMT_CMD2 = 30;			\
+	CMT_CMD3 = 0;			\
+	CMT_CMD4 = 0;			\
+	CMT_OC = 0x60;			\
+	CMT_MSC = 0x01;			\
+})
+#define TIMER_CONFIG_NORMAL() ({	\
+	SIM_SCGC4 |= SIM_SCGC4_CMT;	\
+	CMT_PPS = CMT_PPS_VAL;		\
+	CMT_CGH1 = 1;			\
+	CMT_CGL1 = 1;			\
+	CMT_CMD1 = 0;			\
+	CMT_CMD2 = 30;			\
+	CMT_CMD3 = 0;			\
+	CMT_CMD4 = 19;			\
+	CMT_OC = 0;			\
+	CMT_MSC = 0x03;			\
+})
+#define TIMER_PWM_PIN        5
+
+
+#else // unknown timer
+#error "Internal code configuration error, no known IR_USE_TIMER# defined\n"
+#endif
+
+
+// defines for blinking the LED
+#if defined(CORE_LED0_PIN)
+#define BLINKLED       CORE_LED0_PIN
+#define BLINKLED_ON()  (digitalWrite(CORE_LED0_PIN, HIGH))
+#define BLINKLED_OFF() (digitalWrite(CORE_LED0_PIN, LOW))
+#elif defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__)
+#define BLINKLED       13
+#define BLINKLED_ON()  (PORTB |= B10000000)
+#define BLINKLED_OFF() (PORTB &= B01111111)
+#elif defined(__AVR_ATmega644P__) || defined(__AVR_ATmega644__)
+#define BLINKLED       0
+#define BLINKLED_ON()  (PORTD |= B00000001)
+#define BLINKLED_OFF() (PORTD &= B11111110)
+#else
+#define BLINKLED       13
+#define BLINKLED_ON()  (PORTB |= B00100000)
+#define BLINKLED_OFF() (PORTB &= B11011111)
+#endif
+
+#endif
diff --git a/src/libs/IRremote/LICENSE.txt b/src/libs/IRremote/LICENSE.txt
new file mode 100644
index 0000000..77cec6d
--- /dev/null
+++ b/src/libs/IRremote/LICENSE.txt
@@ -0,0 +1,458 @@
+
+		  GNU LESSER GENERAL PUBLIC LICENSE
+		       Version 2.1, February 1999
+
+ Copyright (C) 1991, 1999 Free Software Foundation, Inc.
+ 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+[This is the first released version of the Lesser GPL.  It also counts
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+
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diff --git a/src/libs/IRremote/examples/IRrecord/IRrecord.ino b/src/libs/IRremote/examples/IRrecord/IRrecord.ino
new file mode 100644
index 0000000..caf86de
--- /dev/null
+++ b/src/libs/IRremote/examples/IRrecord/IRrecord.ino
@@ -0,0 +1,167 @@
+/*
+ * IRrecord: record and play back IR signals as a minimal 
+ * An IR detector/demodulator must be connected to the input RECV_PIN.
+ * An IR LED must be connected to the output PWM pin 3.
+ * A button must be connected to the input BUTTON_PIN; this is the
+ * send button.
+ * A visible LED can be connected to STATUS_PIN to provide status.
+ *
+ * The logic is:
+ * If the button is pressed, send the IR code.
+ * If an IR code is received, record it.
+ *
+ * Version 0.11 September, 2009
+ * Copyright 2009 Ken Shirriff
+ * http://arcfn.com
+ */
+
+#include <IRremote.h>
+
+int RECV_PIN = 11;
+int BUTTON_PIN = 12;
+int STATUS_PIN = 13;
+
+IRrecv irrecv(RECV_PIN);
+IRsend irsend;
+
+decode_results results;
+
+void setup()
+{
+  Serial.begin(9600);
+  irrecv.enableIRIn(); // Start the receiver
+  pinMode(BUTTON_PIN, INPUT);
+  pinMode(STATUS_PIN, OUTPUT);
+}
+
+// Storage for the recorded code
+int codeType = -1; // The type of code
+unsigned long codeValue; // The code value if not raw
+unsigned int rawCodes[RAWBUF]; // The durations if raw
+int codeLen; // The length of the code
+int toggle = 0; // The RC5/6 toggle state
+
+// Stores the code for later playback
+// Most of this code is just logging
+void storeCode(decode_results *results) {
+  codeType = results->decode_type;
+  int count = results->rawlen;
+  if (codeType == UNKNOWN) {
+    Serial.println("Received unknown code, saving as raw");
+    codeLen = results->rawlen - 1;
+    // To store raw codes:
+    // Drop first value (gap)
+    // Convert from ticks to microseconds
+    // Tweak marks shorter, and spaces longer to cancel out IR receiver distortion
+    for (int i = 1; i <= codeLen; i++) {
+      if (i % 2) {
+        // Mark
+        rawCodes[i - 1] = results->rawbuf[i]*USECPERTICK - MARK_EXCESS;
+        Serial.print(" m");
+      } 
+      else {
+        // Space
+        rawCodes[i - 1] = results->rawbuf[i]*USECPERTICK + MARK_EXCESS;
+        Serial.print(" s");
+      }
+      Serial.print(rawCodes[i - 1], DEC);
+    }
+    Serial.println("");
+  }
+  else {
+    if (codeType == NEC) {
+      Serial.print("Received NEC: ");
+      if (results->value == REPEAT) {
+        // Don't record a NEC repeat value as that's useless.
+        Serial.println("repeat; ignoring.");
+        return;
+      }
+    } 
+    else if (codeType == SONY) {
+      Serial.print("Received SONY: ");
+    } 
+    else if (codeType == RC5) {
+      Serial.print("Received RC5: ");
+    } 
+    else if (codeType == RC6) {
+      Serial.print("Received RC6: ");
+    } 
+    else {
+      Serial.print("Unexpected codeType ");
+      Serial.print(codeType, DEC);
+      Serial.println("");
+    }
+    Serial.println(results->value, HEX);
+    codeValue = results->value;
+    codeLen = results->bits;
+  }
+}
+
+void sendCode(int repeat) {
+  if (codeType == NEC) {
+    if (repeat) {
+      irsend.sendNEC(REPEAT, codeLen);
+      Serial.println("Sent NEC repeat");
+    } 
+    else {
+      irsend.sendNEC(codeValue, codeLen);
+      Serial.print("Sent NEC ");
+      Serial.println(codeValue, HEX);
+    }
+  } 
+  else if (codeType == SONY) {
+    irsend.sendSony(codeValue, codeLen);
+    Serial.print("Sent Sony ");
+    Serial.println(codeValue, HEX);
+  } 
+  else if (codeType == RC5 || codeType == RC6) {
+    if (!repeat) {
+      // Flip the toggle bit for a new button press
+      toggle = 1 - toggle;
+    }
+    // Put the toggle bit into the code to send
+    codeValue = codeValue & ~(1 << (codeLen - 1));
+    codeValue = codeValue | (toggle << (codeLen - 1));
+    if (codeType == RC5) {
+      Serial.print("Sent RC5 ");
+      Serial.println(codeValue, HEX);
+      irsend.sendRC5(codeValue, codeLen);
+    } 
+    else {
+      irsend.sendRC6(codeValue, codeLen);
+      Serial.print("Sent RC6 ");
+      Serial.println(codeValue, HEX);
+    }
+  } 
+  else if (codeType == UNKNOWN /* i.e. raw */) {
+    // Assume 38 KHz
+    irsend.sendRaw(rawCodes, codeLen, 38);
+    Serial.println("Sent raw");
+  }
+}
+
+int lastButtonState;
+
+void loop() {
+  // If button pressed, send the code.
+  int buttonState = digitalRead(BUTTON_PIN);
+  if (lastButtonState == HIGH && buttonState == LOW) {
+    Serial.println("Released");
+    irrecv.enableIRIn(); // Re-enable receiver
+  }
+
+  if (buttonState) {
+    Serial.println("Pressed, sending");
+    digitalWrite(STATUS_PIN, HIGH);
+    sendCode(lastButtonState == buttonState);
+    digitalWrite(STATUS_PIN, LOW);
+    delay(50); // Wait a bit between retransmissions
+  } 
+  else if (irrecv.decode(&results)) {
+    digitalWrite(STATUS_PIN, HIGH);
+    storeCode(&results);
+    irrecv.resume(); // resume receiver
+    digitalWrite(STATUS_PIN, LOW);
+  }
+  lastButtonState = buttonState;
+}
diff --git a/src/libs/IRremote/examples/IRrecvDemo/IRrecvDemo.ino b/src/libs/IRremote/examples/IRrecvDemo/IRrecvDemo.ino
new file mode 100644
index 0000000..f7b45b8
--- /dev/null
+++ b/src/libs/IRremote/examples/IRrecvDemo/IRrecvDemo.ino
@@ -0,0 +1,28 @@
+/*
+ * IRremote: IRrecvDemo - demonstrates receiving IR codes with IRrecv
+ * An IR detector/demodulator must be connected to the input RECV_PIN.
+ * Version 0.1 July, 2009
+ * Copyright 2009 Ken Shirriff
+ * http://arcfn.com
+ */
+
+#include <IRremote.h>
+
+int RECV_PIN = 11;
+
+IRrecv irrecv(RECV_PIN);
+
+decode_results results;
+
+void setup()
+{
+  Serial.begin(9600);
+  irrecv.enableIRIn(); // Start the receiver
+}
+
+void loop() {
+  if (irrecv.decode(&results)) {
+    Serial.println(results.value, HEX);
+    irrecv.resume(); // Receive the next value
+  }
+}
diff --git a/src/libs/IRremote/examples/IRrecvDump/IRrecvDump.ino b/src/libs/IRremote/examples/IRrecvDump/IRrecvDump.ino
new file mode 100644
index 0000000..6afcb0f
--- /dev/null
+++ b/src/libs/IRremote/examples/IRrecvDump/IRrecvDump.ino
@@ -0,0 +1,81 @@
+/*
+ * IRremote: IRrecvDump - dump details of IR codes with IRrecv
+ * An IR detector/demodulator must be connected to the input RECV_PIN.
+ * Version 0.1 July, 2009
+ * Copyright 2009 Ken Shirriff
+ * http://arcfn.com
+ * JVC and Panasonic protocol added by Kristian Lauszus (Thanks to zenwheel and other people at the original blog post)
+ */
+
+#include <IRremote.h>
+
+int RECV_PIN = 11;
+
+IRrecv irrecv(RECV_PIN);
+
+decode_results results;
+
+void setup()
+{
+  Serial.begin(9600);
+  irrecv.enableIRIn(); // Start the receiver
+}
+
+// Dumps out the decode_results structure.
+// Call this after IRrecv::decode()
+// void * to work around compiler issue
+//void dump(void *v) {
+//  decode_results *results = (decode_results *)v
+void dump(decode_results *results) {
+  int count = results->rawlen;
+  if (results->decode_type == UNKNOWN) {
+    Serial.print("Unknown encoding: ");
+  } 
+  else if (results->decode_type == NEC) {
+    Serial.print("Decoded NEC: ");
+  } 
+  else if (results->decode_type == SONY) {
+    Serial.print("Decoded SONY: ");
+  } 
+  else if (results->decode_type == RC5) {
+    Serial.print("Decoded RC5: ");
+  } 
+  else if (results->decode_type == RC6) {
+    Serial.print("Decoded RC6: ");
+  }
+  else if (results->decode_type == PANASONIC) {	
+    Serial.print("Decoded PANASONIC - Address: ");
+    Serial.print(results->panasonicAddress,HEX);
+    Serial.print(" Value: ");
+  }
+  else if (results->decode_type == JVC) {
+     Serial.print("Decoded JVC: ");
+  }
+  Serial.print(results->value, HEX);
+  Serial.print(" (");
+  Serial.print(results->bits, DEC);
+  Serial.println(" bits)");
+  Serial.print("Raw (");
+  Serial.print(count, DEC);
+  Serial.print("): ");
+
+  for (int i = 0; i < count; i++) {
+    if ((i % 2) == 1) {
+      Serial.print(results->rawbuf[i]*USECPERTICK, DEC);
+    } 
+    else {
+      Serial.print(-(int)results->rawbuf[i]*USECPERTICK, DEC);
+    }
+    Serial.print(" ");
+  }
+  Serial.println("");
+}
+
+
+void loop() {
+  if (irrecv.decode(&results)) {
+    Serial.println(results.value, HEX);
+    dump(&results);
+    irrecv.resume(); // Receive the next value
+  }
+}
diff --git a/src/libs/IRremote/examples/IRrelay/IRrelay.ino b/src/libs/IRremote/examples/IRrelay/IRrelay.ino
new file mode 100644
index 0000000..046fb5f
--- /dev/null
+++ b/src/libs/IRremote/examples/IRrelay/IRrelay.ino
@@ -0,0 +1,85 @@
+/*
+ * IRremote: IRrecvDemo - demonstrates receiving IR codes with IRrecv
+ * An IR detector/demodulator must be connected to the input RECV_PIN.
+ * Version 0.1 July, 2009
+ * Copyright 2009 Ken Shirriff
+ * http://arcfn.com
+ */
+
+#include <IRremote.h>
+
+int RECV_PIN = 11;
+int RELAY_PIN = 4;
+
+IRrecv irrecv(RECV_PIN);
+decode_results results;
+
+// Dumps out the decode_results structure.
+// Call this after IRrecv::decode()
+// void * to work around compiler issue
+//void dump(void *v) {
+//  decode_results *results = (decode_results *)v
+void dump(decode_results *results) {
+  int count = results->rawlen;
+  if (results->decode_type == UNKNOWN) {
+    Serial.println("Could not decode message");
+  } 
+  else {
+    if (results->decode_type == NEC) {
+      Serial.print("Decoded NEC: ");
+    } 
+    else if (results->decode_type == SONY) {
+      Serial.print("Decoded SONY: ");
+    } 
+    else if (results->decode_type == RC5) {
+      Serial.print("Decoded RC5: ");
+    } 
+    else if (results->decode_type == RC6) {
+      Serial.print("Decoded RC6: ");
+    }
+    Serial.print(results->value, HEX);
+    Serial.print(" (");
+    Serial.print(results->bits, DEC);
+    Serial.println(" bits)");
+  }
+  Serial.print("Raw (");
+  Serial.print(count, DEC);
+  Serial.print("): ");
+
+  for (int i = 0; i < count; i++) {
+    if ((i % 2) == 1) {
+      Serial.print(results->rawbuf[i]*USECPERTICK, DEC);
+    } 
+    else {
+      Serial.print(-(int)results->rawbuf[i]*USECPERTICK, DEC);
+    }
+    Serial.print(" ");
+  }
+  Serial.println("");
+}
+
+void setup()
+{
+  pinMode(RELAY_PIN, OUTPUT);
+  pinMode(13, OUTPUT);
+    Serial.begin(9600);
+  irrecv.enableIRIn(); // Start the receiver
+}
+
+int on = 0;
+unsigned long last = millis();
+
+void loop() {
+  if (irrecv.decode(&results)) {
+    // If it's been at least 1/4 second since the last
+    // IR received, toggle the relay
+    if (millis() - last > 250) {
+      on = !on;
+      digitalWrite(RELAY_PIN, on ? HIGH : LOW);
+      digitalWrite(13, on ? HIGH : LOW);
+      dump(&results);
+    }
+    last = millis();      
+    irrecv.resume(); // Receive the next value
+  }
+}
diff --git a/src/libs/IRremote/examples/IRsendDemo/IRsendDemo.ino b/src/libs/IRremote/examples/IRsendDemo/IRsendDemo.ino
new file mode 100644
index 0000000..a21af31
--- /dev/null
+++ b/src/libs/IRremote/examples/IRsendDemo/IRsendDemo.ino
@@ -0,0 +1,25 @@
+/*
+ * IRremote: IRsendDemo - demonstrates sending IR codes with IRsend
+ * An IR LED must be connected to Arduino PWM pin 3.
+ * Version 0.1 July, 2009
+ * Copyright 2009 Ken Shirriff
+ * http://arcfn.com
+ */
+
+#include <IRremote.h>
+
+IRsend irsend;
+
+void setup()
+{
+  Serial.begin(9600);
+}
+
+void loop() {
+  if (Serial.read() != -1) {
+    for (int i = 0; i < 3; i++) {
+      irsend.sendSony(0xa90, 12); // Sony TV power code
+      delay(40);
+    }
+  }
+}
diff --git a/src/libs/IRremote/examples/IRtest/IRtest.ino b/src/libs/IRremote/examples/IRtest/IRtest.ino
new file mode 100644
index 0000000..4845a4a
--- /dev/null
+++ b/src/libs/IRremote/examples/IRtest/IRtest.ino
@@ -0,0 +1,190 @@
+/*
+ * IRremote: IRtest unittest
+ * Version 0.1 July, 2009
+ * Copyright 2009 Ken Shirriff
+ * http://arcfn.com
+ *
+ * Note: to run these tests, edit IRremote/IRremote.h to add "#define TEST"
+ * You must then recompile the library by removing IRremote.o and restarting
+ * the arduino IDE.
+ */
+
+#include <IRremote.h>
+#include <IRremoteInt.h>
+
+// Dumps out the decode_results structure.
+// Call this after IRrecv::decode()
+// void * to work around compiler issue
+//void dump(void *v) {
+//  decode_results *results = (decode_results *)v
+void dump(decode_results *results) {
+  int count = results->rawlen;
+  if (results->decode_type == UNKNOWN) {
+    Serial.println("Could not decode message");
+  } 
+  else {
+    if (results->decode_type == NEC) {
+      Serial.print("Decoded NEC: ");
+    } 
+    else if (results->decode_type == SONY) {
+      Serial.print("Decoded SONY: ");
+    } 
+    else if (results->decode_type == RC5) {
+      Serial.print("Decoded RC5: ");
+    } 
+    else if (results->decode_type == RC6) {
+      Serial.print("Decoded RC6: ");
+    }
+    Serial.print(results->value, HEX);
+    Serial.print(" (");
+    Serial.print(results->bits, DEC);
+    Serial.println(" bits)");
+  }
+  Serial.print("Raw (");
+  Serial.print(count, DEC);
+  Serial.print("): ");
+
+  for (int i = 0; i < count; i++) {
+    if ((i % 2) == 1) {
+      Serial.print(results->rawbuf[i]*USECPERTICK, DEC);
+    } 
+    else {
+      Serial.print(-(int)results->rawbuf[i]*USECPERTICK, DEC);
+    }
+    Serial.print(" ");
+  }
+  Serial.println("");
+}
+
+IRrecv irrecv(0);
+decode_results results;
+
+class IRsendDummy : 
+public IRsend
+{
+public:
+  // For testing, just log the marks/spaces
+#define SENDLOG_LEN 128
+  int sendlog[SENDLOG_LEN];
+  int sendlogcnt;
+  IRsendDummy() : 
+  IRsend() {
+  }
+  void reset() {
+    sendlogcnt = 0;
+  }
+  void mark(int time) {
+    sendlog[sendlogcnt] = time;
+    if (sendlogcnt < SENDLOG_LEN) sendlogcnt++;
+  }
+  void space(int time) {
+    sendlog[sendlogcnt] = -time;
+    if (sendlogcnt < SENDLOG_LEN) sendlogcnt++;
+  }
+  // Copies the dummy buf into the interrupt buf
+  void useDummyBuf() {
+    int last = SPACE;
+    irparams.rcvstate = STATE_STOP;
+    irparams.rawlen = 1; // Skip the gap
+    for (int i = 0 ; i < sendlogcnt; i++) {
+      if (sendlog[i] < 0) {
+        if (last == MARK) {
+          // New space
+          irparams.rawbuf[irparams.rawlen++] = (-sendlog[i] - MARK_EXCESS) / USECPERTICK;
+          last = SPACE;
+        } 
+        else {
+          // More space
+          irparams.rawbuf[irparams.rawlen - 1] += -sendlog[i] / USECPERTICK;
+        }
+      } 
+      else if (sendlog[i] > 0) {
+        if (last == SPACE) {
+          // New mark
+          irparams.rawbuf[irparams.rawlen++] = (sendlog[i] + MARK_EXCESS) / USECPERTICK;
+          last = MARK;
+        } 
+        else {
+          // More mark
+          irparams.rawbuf[irparams.rawlen - 1] += sendlog[i] / USECPERTICK;
+        }
+      }
+    }
+    if (irparams.rawlen % 2) {
+      irparams.rawlen--; // Remove trailing space
+    }
+  }
+};
+
+IRsendDummy irsenddummy;
+
+void verify(unsigned long val, int bits, int type) {
+  irsenddummy.useDummyBuf();
+  irrecv.decode(&results);
+  Serial.print("Testing ");
+  Serial.print(val, HEX);
+  if (results.value == val && results.bits == bits && results.decode_type == type) {
+    Serial.println(": OK");
+  } 
+  else {
+    Serial.println(": Error");
+    dump(&results);
+  }
+}  
+
+void testNEC(unsigned long val, int bits) {
+  irsenddummy.reset();
+  irsenddummy.sendNEC(val, bits);
+  verify(val, bits, NEC);
+}
+void testSony(unsigned long val, int bits) {
+  irsenddummy.reset();
+  irsenddummy.sendSony(val, bits);
+  verify(val, bits, SONY);
+}
+void testRC5(unsigned long val, int bits) {
+  irsenddummy.reset();
+  irsenddummy.sendRC5(val, bits);
+  verify(val, bits, RC5);
+}
+void testRC6(unsigned long val, int bits) {
+  irsenddummy.reset();
+  irsenddummy.sendRC6(val, bits);
+  verify(val, bits, RC6);
+}
+
+void test() {
+  Serial.println("NEC tests");
+  testNEC(0x00000000, 32);
+  testNEC(0xffffffff, 32);
+  testNEC(0xaaaaaaaa, 32);
+  testNEC(0x55555555, 32);
+  testNEC(0x12345678, 32);
+  Serial.println("Sony tests");
+  testSony(0xfff, 12);
+  testSony(0x000, 12);
+  testSony(0xaaa, 12);
+  testSony(0x555, 12);
+  testSony(0x123, 12);
+  Serial.println("RC5 tests");
+  testRC5(0xfff, 12);
+  testRC5(0x000, 12);
+  testRC5(0xaaa, 12);
+  testRC5(0x555, 12);
+  testRC5(0x123, 12);
+  Serial.println("RC6 tests");
+  testRC6(0xfffff, 20);
+  testRC6(0x00000, 20);
+  testRC6(0xaaaaa, 20);
+  testRC6(0x55555, 20);
+  testRC6(0x12345, 20);
+}
+
+void setup()
+{
+  Serial.begin(9600);
+  test();
+}
+
+void loop() {
+}
diff --git a/src/libs/IRremote/examples/IRtest2/IRtest2.ino b/src/libs/IRremote/examples/IRtest2/IRtest2.ino
new file mode 100644
index 0000000..56b8a4d
--- /dev/null
+++ b/src/libs/IRremote/examples/IRtest2/IRtest2.ino
@@ -0,0 +1,290 @@
+/*
+ * Test send/receive functions of IRremote, using a pair of Arduinos.
+ *
+ * Arduino #1 should have an IR LED connected to the send pin (3).
+ * Arduino #2 should have an IR detector/demodulator connected to the
+ * receive pin (11) and a visible LED connected to pin 3.
+ *
+ * The cycle:
+ *  Arduino #1 will wait 2 seconds, then run through the tests.
+ *  It repeats this forever.
+ *  Arduino #2 will wait for at least one second of no signal
+ *  (to synchronize with #1).  It will then wait for the same test
+ *  signals.  It will log all the status to the serial port.  It will
+ *  also indicate status through the LED, which will flash each time a test
+ *  is completed.  If there is an error, it will light up for 5 seconds.
+ *
+ * The test passes if the LED flashes 19 times, pauses, and then repeats.
+ * The test fails if the LED lights for 5 seconds.
+ *
+ * The test software automatically decides which board is the sender and which is
+ * the receiver by looking for an input on the send pin, which will indicate
+ * the sender.  You should hook the serial port to the receiver for debugging.
+ *  
+ * Copyright 2010 Ken Shirriff
+ * http://arcfn.com
+ */
+
+#include <IRremote.h>
+
+int RECV_PIN = 11;
+int LED_PIN = 3;
+
+IRrecv irrecv(RECV_PIN);
+IRsend irsend;
+
+decode_results results;
+
+#define RECEIVER 1
+#define SENDER 2
+#define ERROR 3
+
+int mode;
+
+void setup()
+{
+  Serial.begin(9600);
+  // Check RECV_PIN to decide if we're RECEIVER or SENDER
+  if (digitalRead(RECV_PIN) == HIGH) {
+    mode = RECEIVER;
+    irrecv.enableIRIn();
+    pinMode(LED_PIN, OUTPUT);
+    digitalWrite(LED_PIN, LOW);
+    Serial.println("Receiver mode");
+  } 
+  else {
+    mode = SENDER;
+    Serial.println("Sender mode");
+  }
+}
+
+// Wait for the gap between tests, to synchronize with
+// the sender.
+// Specifically, wait for a signal followed by a gap of at last gap ms.
+void waitForGap(int gap) {
+  Serial.println("Waiting for gap");
+  while (1) {
+    while (digitalRead(RECV_PIN) == LOW) { 
+    }
+    unsigned long time = millis();
+    while (digitalRead(RECV_PIN) == HIGH) {
+      if (millis() - time > gap) {
+        return;
+      }
+    }
+  }
+}
+
+// Dumps out the decode_results structure.
+// Call this after IRrecv::decode()
+void dump(decode_results *results) {
+  int count = results->rawlen;
+  if (results->decode_type == UNKNOWN) {
+    Serial.println("Could not decode message");
+  } 
+  else {
+    if (results->decode_type == NEC) {
+      Serial.print("Decoded NEC: ");
+    } 
+    else if (results->decode_type == SONY) {
+      Serial.print("Decoded SONY: ");
+    } 
+    else if (results->decode_type == RC5) {
+      Serial.print("Decoded RC5: ");
+    } 
+    else if (results->decode_type == RC6) {
+      Serial.print("Decoded RC6: ");
+    }
+    Serial.print(results->value, HEX);
+    Serial.print(" (");
+    Serial.print(results->bits, DEC);
+    Serial.println(" bits)");
+  }
+  Serial.print("Raw (");
+  Serial.print(count, DEC);
+  Serial.print("): ");
+
+  for (int i = 0; i < count; i++) {
+    if ((i % 2) == 1) {
+      Serial.print(results->rawbuf[i]*USECPERTICK, DEC);
+    } 
+    else {
+      Serial.print(-(int)results->rawbuf[i]*USECPERTICK, DEC);
+    }
+    Serial.print(" ");
+  }
+  Serial.println("");
+}
+
+
+// Test send or receive.
+// If mode is SENDER, send a code of the specified type, value, and bits
+// If mode is RECEIVER, receive a code and verify that it is of the
+// specified type, value, and bits.  For success, the LED is flashed;
+// for failure, the mode is set to ERROR.
+// The motivation behind this method is that the sender and the receiver
+// can do the same test calls, and the mode variable indicates whether
+// to send or receive.
+void test(char *label, int type, unsigned long value, int bits) {
+  if (mode == SENDER) {
+    Serial.println(label);
+    if (type == NEC) {
+      irsend.sendNEC(value, bits);
+    } 
+    else if (type == SONY) {
+      irsend.sendSony(value, bits);
+    } 
+    else if (type == RC5) {
+      irsend.sendRC5(value, bits);
+    } 
+    else if (type == RC6) {
+      irsend.sendRC6(value, bits);
+    } 
+    else {
+      Serial.print(label);
+      Serial.println("Bad type!");
+    }
+    delay(200);
+  } 
+  else if (mode == RECEIVER) {
+    irrecv.resume(); // Receive the next value
+    unsigned long max_time = millis() + 30000;
+    Serial.print(label);
+
+    // Wait for decode or timeout
+    while (!irrecv.decode(&results)) {
+      if (millis() > max_time) {
+        Serial.println("Timeout receiving data");
+        mode = ERROR;
+        return;
+      }
+    }
+    if (type == results.decode_type && value == results.value && bits == results.bits) {
+      Serial.println (": OK");
+      digitalWrite(LED_PIN, HIGH);
+      delay(20);
+      digitalWrite(LED_PIN, LOW);
+    } 
+    else {
+      Serial.println(": BAD");
+      dump(&results);
+      mode = ERROR;
+    }
+  }
+}
+
+// Test raw send or receive.  This is similar to the test method,
+// except it send/receives raw data.
+void testRaw(char *label, unsigned int *rawbuf, int rawlen) {
+  if (mode == SENDER) {
+    Serial.println(label);
+    irsend.sendRaw(rawbuf, rawlen, 38 /* kHz */);
+    delay(200);
+  } 
+  else if (mode == RECEIVER ) {
+    irrecv.resume(); // Receive the next value
+    unsigned long max_time = millis() + 30000;
+    Serial.print(label);
+
+    // Wait for decode or timeout
+    while (!irrecv.decode(&results)) {
+      if (millis() > max_time) {
+        Serial.println("Timeout receiving data");
+        mode = ERROR;
+        return;
+      }
+    }
+
+    // Received length has extra first element for gap
+    if (rawlen != results.rawlen - 1) {
+      Serial.print("Bad raw length ");
+      Serial.println(results.rawlen, DEC);
+      mode = ERROR;
+      return;
+    }
+    for (int i = 0; i < rawlen; i++) {
+      long got = results.rawbuf[i+1] * USECPERTICK;
+      // Adjust for extra duration of marks
+      if (i % 2 == 0) { 
+        got -= MARK_EXCESS;
+      } 
+      else {
+        got += MARK_EXCESS;
+      }
+      // See if close enough, within 25%
+      if (rawbuf[i] * 1.25 < got || got * 1.25 < rawbuf[i]) {
+        Serial.println(": BAD");
+        dump(&results);
+        mode = ERROR;
+        return;
+      }
+
+    }
+    Serial.println (": OK");
+    digitalWrite(LED_PIN, HIGH);
+    delay(20);
+    digitalWrite(LED_PIN, LOW);
+  }
+}   
+
+// This is the raw data corresponding to NEC 0x12345678
+unsigned int sendbuf[] = { /* NEC format */
+  9000, 4500,
+  560, 560, 560, 560, 560, 560, 560, 1690, /* 1 */
+  560, 560, 560, 560, 560, 1690, 560, 560, /* 2 */
+  560, 560, 560, 560, 560, 1690, 560, 1690, /* 3 */
+  560, 560, 560, 1690, 560, 560, 560, 560, /* 4 */
+  560, 560, 560, 1690, 560, 560, 560, 1690, /* 5 */
+  560, 560, 560, 1690, 560, 1690, 560, 560, /* 6 */
+  560, 560, 560, 1690, 560, 1690, 560, 1690, /* 7 */
+  560, 1690, 560, 560, 560, 560, 560, 560, /* 8 */
+  560};
+
+void loop() {
+  if (mode == SENDER) {
+    delay(2000);  // Delay for more than gap to give receiver a better chance to sync.
+  } 
+  else if (mode == RECEIVER) {
+    waitForGap(1000);
+  } 
+  else if (mode == ERROR) {
+    // Light up for 5 seconds for error
+    digitalWrite(LED_PIN, HIGH);
+    delay(5000);
+    digitalWrite(LED_PIN, LOW);
+    mode = RECEIVER;  // Try again
+    return;
+  }
+
+  // The test suite.
+  test("SONY1", SONY, 0x123, 12);
+  test("SONY2", SONY, 0x000, 12);
+  test("SONY3", SONY, 0xfff, 12);
+  test("SONY4", SONY, 0x12345, 20);
+  test("SONY5", SONY, 0x00000, 20);
+  test("SONY6", SONY, 0xfffff, 20);
+  test("NEC1", NEC, 0x12345678, 32);
+  test("NEC2", NEC, 0x00000000, 32);
+  test("NEC3", NEC, 0xffffffff, 32);
+  test("NEC4", NEC, REPEAT, 32);
+  test("RC51", RC5, 0x12345678, 32);
+  test("RC52", RC5, 0x0, 32);
+  test("RC53", RC5, 0xffffffff, 32);
+  test("RC61", RC6, 0x12345678, 32);
+  test("RC62", RC6, 0x0, 32);
+  test("RC63", RC6, 0xffffffff, 32);
+
+  // Tests of raw sending and receiving.
+  // First test sending raw and receiving raw.
+  // Then test sending raw and receiving decoded NEC
+  // Then test sending NEC and receiving raw
+  testRaw("RAW1", sendbuf, 67);
+  if (mode == SENDER) {
+    testRaw("RAW2", sendbuf, 67);
+    test("RAW3", NEC, 0x12345678, 32);
+  } 
+  else {
+    test("RAW2", NEC, 0x12345678, 32);
+    testRaw("RAW3", sendbuf, 67);
+  }
+}
diff --git a/src/libs/IRremote/examples/JVCPanasonicSendDemo/JVCPanasonicSendDemo.ino b/src/libs/IRremote/examples/JVCPanasonicSendDemo/JVCPanasonicSendDemo.ino
new file mode 100644
index 0000000..33c167c
--- /dev/null
+++ b/src/libs/IRremote/examples/JVCPanasonicSendDemo/JVCPanasonicSendDemo.ino
@@ -0,0 +1,29 @@
+/*
+ * IRremote: IRsendDemo - demonstrates sending IR codes with IRsend
+ * An IR LED must be connected to Arduino PWM pin 3.
+ * Version 0.1 July, 2009
+ * Copyright 2009 Ken Shirriff
+ * http://arcfn.com
+ * JVC and Panasonic protocol added by Kristian Lauszus (Thanks to zenwheel and other people at the original blog post)
+ */
+#include <IRremote.h>
+ 
+#define PanasonicAddress      0x4004     // Panasonic address (Pre data) 
+#define PanasonicPower        0x100BCBD  // Panasonic Power button
+
+#define JVCPower              0xC5E8
+
+IRsend irsend;
+
+void setup()
+{
+}
+
+void loop() {
+  irsend.sendPanasonic(PanasonicAddress,PanasonicPower); // This should turn your TV on and off
+  
+  irsend.sendJVC(JVCPower, 16,0); // hex value, 16 bits, no repeat
+  delayMicroseconds(50); // see http://www.sbprojects.com/knowledge/ir/jvc.php for information
+  irsend.sendJVC(JVCPower, 16,1); // hex value, 16 bits, repeat
+  delayMicroseconds(50);
+}
diff --git a/src/libs/IRremote/keywords.txt b/src/libs/IRremote/keywords.txt
new file mode 100644
index 0000000..74010c4
--- /dev/null
+++ b/src/libs/IRremote/keywords.txt
@@ -0,0 +1,50 @@
+#######################################
+# Syntax Coloring Map For IRremote
+#######################################
+
+#######################################
+# Datatypes (KEYWORD1)
+#######################################
+
+decode_results	KEYWORD1
+IRrecv	KEYWORD1
+IRsend	KEYWORD1
+
+#######################################
+# Methods and Functions (KEYWORD2)
+#######################################
+
+blink13	KEYWORD2
+decode	KEYWORD2
+enableIRIn	KEYWORD2
+resume	KEYWORD2
+enableIROut	KEYWORD2
+sendNEC	KEYWORD2
+sendSony	KEYWORD2
+sendSanyo KEYWORD2
+sendMitsubishi KEYWORD2
+sendRaw	KEYWORD2
+sendRC5	KEYWORD2
+sendRC6	KEYWORD2
+sendDISH KEYWORD2
+sendSharp KEYWORD2
+sendPanasonic KEYWORD2
+sendJVC KEYWORD2
+
+#
+#######################################
+# Constants (LITERAL1)
+#######################################
+
+NEC	LITERAL1
+SONY	LITERAL1
+SANYO LITERAL1
+MITSUBISHI LITERAL1
+RC5	LITERAL1
+RC6	LITERAL1
+DISH LITERAL1
+SHARP LITERAL1
+PANASONIC LITERAL1
+JVC LITERAL1
+UNKNOWN	LITERAL1
+REPEAT	LITERAL1
\ No newline at end of file
diff --git a/src/libs/IRremote/readme b/src/libs/IRremote/readme
new file mode 100644
index 0000000..3de6526
--- /dev/null
+++ b/src/libs/IRremote/readme
@@ -0,0 +1,14 @@
+This is the IRremote library for the Arduino.
+
+To download from github (http://github.com/shirriff/Arduino-IRremote), click on the "Downloads" link in the upper right, click "Download as zip", and get a zip file.  Unzip it and rename the directory shirriff-Arduino-IRremote-nnn to IRremote
+
+To install, move the downloaded IRremote directory to:
+arduino-1.x/libraries/IRremote
+where arduino-1.x is your Arduino installation directory
+
+After installation you should have files such as:
+arduino-1.x/libraries/IRremote/IRremote.cpp
+
+For details on the library see the Wiki on github or the blog post http://arcfn.com/2009/08/multi-protocol-infrared-remote-library.html
+
+Copyright 2009-2012 Ken Shirriff
diff --git a/src/libs/RCSwitch/RCSwitch.cpp b/src/libs/RCSwitch/RCSwitch.cpp
new file mode 100644
index 0000000..dfbdabe
--- /dev/null
+++ b/src/libs/RCSwitch/RCSwitch.cpp
@@ -0,0 +1,822 @@
+/*
+  RCSwitch - Arduino libary for remote control outlet switches
+  Copyright (c) 2011 Suat Özgür.  All right reserved.
+  
+  Contributors:
+  - Andre Koehler / info(at)tomate-online(dot)de
+  - Gordeev Andrey Vladimirovich / gordeev(at)openpyro(dot)com
+  - Skineffect / http://forum.ardumote.com/viewtopic.php?f=2&t=46
+  - Dominik Fischer / dom_fischer(at)web(dot)de
+  - Frank Oltmanns / <first name>.<last name>(at)gmail(dot)com
+  - Andreas Steinel / A.<lastname>(at)gmail(dot)com
+  
+  Project home: http://code.google.com/p/rc-switch/
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include "RCSwitch.h"
+
+#if not defined( RCSwitchDisableReceiving )
+unsigned long RCSwitch::nReceivedValue = NULL;
+unsigned int RCSwitch::nReceivedBitlength = 0;
+unsigned int RCSwitch::nReceivedDelay = 0;
+unsigned int RCSwitch::nReceivedProtocol = 0;
+int RCSwitch::nReceiveTolerance = 60;
+#endif
+unsigned int RCSwitch::timings[RCSWITCH_MAX_CHANGES];
+
+RCSwitch::RCSwitch() {
+  this->nTransmitterPin = -1;
+  this->setPulseLength(350);
+  this->setRepeatTransmit(10);
+  this->setProtocol(1);
+  #if not defined( RCSwitchDisableReceiving )
+  this->nReceiverInterrupt = -1;
+  this->setReceiveTolerance(60);
+  RCSwitch::nReceivedValue = NULL;
+  #endif
+}
+
+/**
+  * Sets the protocol to send.
+  */
+void RCSwitch::setProtocol(int nProtocol) {
+  this->nProtocol = nProtocol;
+  if (nProtocol == 1){
+    this->setPulseLength(350);
+  }
+  else if (nProtocol == 2) {
+    this->setPulseLength(650);
+  }
+  else if (nProtocol == 3) {
+    this->setPulseLength(100);
+  }
+}
+
+/**
+  * Sets the protocol to send with pulse length in microseconds.
+  */
+void RCSwitch::setProtocol(int nProtocol, int nPulseLength) {
+  this->nProtocol = nProtocol;
+  this->setPulseLength(nPulseLength);
+}
+
+
+/**
+  * Sets pulse length in microseconds
+  */
+void RCSwitch::setPulseLength(int nPulseLength) {
+  this->nPulseLength = nPulseLength;
+}
+
+/**
+ * Sets Repeat Transmits
+ */
+void RCSwitch::setRepeatTransmit(int nRepeatTransmit) {
+  this->nRepeatTransmit = nRepeatTransmit;
+}
+
+/**
+ * Set Receiving Tolerance
+ */
+#if not defined( RCSwitchDisableReceiving )
+void RCSwitch::setReceiveTolerance(int nPercent) {
+  RCSwitch::nReceiveTolerance = nPercent;
+}
+#endif
+  
+
+/**
+ * Enable transmissions
+ *
+ * @param nTransmitterPin    Arduino Pin to which the sender is connected to
+ */
+void RCSwitch::enableTransmit(int nTransmitterPin) {
+  this->nTransmitterPin = nTransmitterPin;
+  pinMode(this->nTransmitterPin, OUTPUT);
+}
+
+/**
+  * Disable transmissions
+  */
+void RCSwitch::disableTransmit() {
+  this->nTransmitterPin = -1;
+}
+
+/**
+ * Switch a remote switch on (Type D REV)
+ *
+ * @param sGroup        Code of the switch group (A,B,C,D)
+ * @param nDevice       Number of the switch itself (1..3)
+ */
+void RCSwitch::switchOn(char sGroup, int nDevice) {
+  this->sendTriState( this->getCodeWordD(sGroup, nDevice, true) );
+}
+
+/**
+ * Switch a remote switch off (Type D REV)
+ *
+ * @param sGroup        Code of the switch group (A,B,C,D)
+ * @param nDevice       Number of the switch itself (1..3)
+ */
+void RCSwitch::switchOff(char sGroup, int nDevice) {
+  this->sendTriState( this->getCodeWordD(sGroup, nDevice, false) );
+}
+
+/**
+ * Switch a remote switch on (Type C Intertechno)
+ *
+ * @param sFamily  Familycode (a..f)
+ * @param nGroup   Number of group (1..4)
+ * @param nDevice  Number of device (1..4)
+  */
+void RCSwitch::switchOn(char sFamily, int nGroup, int nDevice) {
+  this->sendTriState( this->getCodeWordC(sFamily, nGroup, nDevice, true) );
+}
+
+/**
+ * Switch a remote switch off (Type C Intertechno)
+ *
+ * @param sFamily  Familycode (a..f)
+ * @param nGroup   Number of group (1..4)
+ * @param nDevice  Number of device (1..4)
+ */
+void RCSwitch::switchOff(char sFamily, int nGroup, int nDevice) {
+  this->sendTriState( this->getCodeWordC(sFamily, nGroup, nDevice, false) );
+}
+
+/**
+ * Switch a remote switch on (Type B with two rotary/sliding switches)
+ *
+ * @param nAddressCode  Number of the switch group (1..4)
+ * @param nChannelCode  Number of the switch itself (1..4)
+ */
+void RCSwitch::switchOn(int nAddressCode, int nChannelCode) {
+  this->sendTriState( this->getCodeWordB(nAddressCode, nChannelCode, true) );
+}
+
+/**
+ * Switch a remote switch off (Type B with two rotary/sliding switches)
+ *
+ * @param nAddressCode  Number of the switch group (1..4)
+ * @param nChannelCode  Number of the switch itself (1..4)
+ */
+void RCSwitch::switchOff(int nAddressCode, int nChannelCode) {
+  this->sendTriState( this->getCodeWordB(nAddressCode, nChannelCode, false) );
+}
+
+/**
+ * Deprecated, use switchOn(char* sGroup, char* sDevice) instead!
+ * Switch a remote switch on (Type A with 10 pole DIP switches)
+ *
+ * @param sGroup        Code of the switch group (refers to DIP switches 1..5 where "1" = on and "0" = off, if all DIP switches are on it's "11111")
+ * @param nChannelCode  Number of the switch itself (1..5)
+ */
+void RCSwitch::switchOn(char* sGroup, int nChannel) {
+  char* code[6] = { "00000", "10000", "01000", "00100", "00010", "00001" };
+  this->switchOn(sGroup, code[nChannel]);
+}
+
+/**
+ * Deprecated, use switchOff(char* sGroup, char* sDevice) instead!
+ * Switch a remote switch off (Type A with 10 pole DIP switches)
+ *
+ * @param sGroup        Code of the switch group (refers to DIP switches 1..5 where "1" = on and "0" = off, if all DIP switches are on it's "11111")
+ * @param nChannelCode  Number of the switch itself (1..5)
+ */
+void RCSwitch::switchOff(char* sGroup, int nChannel) {
+  char* code[6] = { "00000", "10000", "01000", "00100", "00010", "00001" };
+  this->switchOff(sGroup, code[nChannel]);
+}
+
+/**
+ * Switch a remote switch on (Type A with 10 pole DIP switches)
+ *
+ * @param sGroup        Code of the switch group (refers to DIP switches 1..5 where "1" = on and "0" = off, if all DIP switches are on it's "11111")
+ * @param sDevice       Code of the switch device (refers to DIP switches 6..10 (A..E) where "1" = on and "0" = off, if all DIP switches are on it's "11111")
+ */
+void RCSwitch::switchOn(char* sGroup, char* sDevice) {
+    this->sendTriState( this->getCodeWordA(sGroup, sDevice, true) );
+}
+
+/**
+ * Switch a remote switch off (Type A with 10 pole DIP switches)
+ *
+ * @param sGroup        Code of the switch group (refers to DIP switches 1..5 where "1" = on and "0" = off, if all DIP switches are on it's "11111")
+ * @param sDevice       Code of the switch device (refers to DIP switches 6..10 (A..E) where "1" = on and "0" = off, if all DIP switches are on it's "11111")
+ */
+void RCSwitch::switchOff(char* sGroup, char* sDevice) {
+    this->sendTriState( this->getCodeWordA(sGroup, sDevice, false) );
+}
+
+/**
+ * Returns a char[13], representing the Code Word to be send.
+ * A Code Word consists of 9 address bits, 3 data bits and one sync bit but in our case only the first 8 address bits and the last 2 data bits were used.
+ * A Code Bit can have 4 different states: "F" (floating), "0" (low), "1" (high), "S" (synchronous bit)
+ *
+ * +-------------------------------+--------------------------------+-----------------------------------------+-----------------------------------------+----------------------+------------+
+ * | 4 bits address (switch group) | 4 bits address (switch number) | 1 bit address (not used, so never mind) | 1 bit address (not used, so never mind) | 2 data bits (on|off) | 1 sync bit |
+ * | 1=0FFF 2=F0FF 3=FF0F 4=FFF0   | 1=0FFF 2=F0FF 3=FF0F 4=FFF0    | F                                       | F                                       | on=FF off=F0         | S          |
+ * +-------------------------------+--------------------------------+-----------------------------------------+-----------------------------------------+----------------------+------------+
+ *
+ * @param nAddressCode  Number of the switch group (1..4)
+ * @param nChannelCode  Number of the switch itself (1..4)
+ * @param bStatus       Wether to switch on (true) or off (false)
+ *
+ * @return char[13]
+ */
+char* RCSwitch::getCodeWordB(int nAddressCode, int nChannelCode, boolean bStatus) {
+   int nReturnPos = 0;
+   static char sReturn[13];
+   
+   char* code[5] = { "FFFF", "0FFF", "F0FF", "FF0F", "FFF0" };
+   if (nAddressCode < 1 || nAddressCode > 4 || nChannelCode < 1 || nChannelCode > 4) {
+    return '\0';
+   }
+   for (int i = 0; i<4; i++) {
+     sReturn[nReturnPos++] = code[nAddressCode][i];
+   }
+
+   for (int i = 0; i<4; i++) {
+     sReturn[nReturnPos++] = code[nChannelCode][i];
+   }
+   
+   sReturn[nReturnPos++] = 'F';
+   sReturn[nReturnPos++] = 'F';
+   sReturn[nReturnPos++] = 'F';
+   
+   if (bStatus) {
+      sReturn[nReturnPos++] = 'F';
+   } else {
+      sReturn[nReturnPos++] = '0';
+   }
+   
+   sReturn[nReturnPos] = '\0';
+   
+   return sReturn;
+}
+
+/**
+ * Returns a char[13], representing the Code Word to be send.
+ *
+ * getCodeWordA(char*, char*)
+ *
+ */
+char* RCSwitch::getCodeWordA(char* sGroup, char* sDevice, boolean bOn) {
+    static char sDipSwitches[13];
+    int i = 0;
+    int j = 0;
+    
+    for (i=0; i < 5; i++) {
+        if (sGroup[i] == '0') {
+            sDipSwitches[j++] = 'F';
+        } else {
+            sDipSwitches[j++] = '0';
+        }
+    }
+
+    for (i=0; i < 5; i++) {
+        if (sDevice[i] == '0') {
+            sDipSwitches[j++] = 'F';
+        } else {
+            sDipSwitches[j++] = '0';
+        }
+    }
+
+    if ( bOn ) {
+        sDipSwitches[j++] = '0';
+        sDipSwitches[j++] = 'F';
+    } else {
+        sDipSwitches[j++] = 'F';
+        sDipSwitches[j++] = '0';
+    }
+
+    sDipSwitches[j] = '\0';
+
+    return sDipSwitches;
+}
+
+/**
+ * Like getCodeWord (Type C = Intertechno)
+ */
+char* RCSwitch::getCodeWordC(char sFamily, int nGroup, int nDevice, boolean bStatus) {
+  static char sReturn[13];
+  int nReturnPos = 0;
+  
+  if ( (byte)sFamily < 97 || (byte)sFamily > 112 || nGroup < 1 || nGroup > 4 || nDevice < 1 || nDevice > 4) {
+    return '\0';
+  }
+  
+  char* sDeviceGroupCode =  dec2binWzerofill(  (nDevice-1) + (nGroup-1)*4, 4  );
+  char familycode[16][5] = { "0000", "F000", "0F00", "FF00", "00F0", "F0F0", "0FF0", "FFF0", "000F", "F00F", "0F0F", "FF0F", "00FF", "F0FF", "0FFF", "FFFF" };
+  for (int i = 0; i<4; i++) {
+    sReturn[nReturnPos++] = familycode[ (int)sFamily - 97 ][i];
+  }
+  for (int i = 0; i<4; i++) {
+    sReturn[nReturnPos++] = (sDeviceGroupCode[3-i] == '1' ? 'F' : '0');
+  }
+  sReturn[nReturnPos++] = '0';
+  sReturn[nReturnPos++] = 'F';
+  sReturn[nReturnPos++] = 'F';
+  if (bStatus) {
+    sReturn[nReturnPos++] = 'F';
+  } else {
+    sReturn[nReturnPos++] = '0';
+  }
+  sReturn[nReturnPos] = '\0';
+  return sReturn;
+}
+
+/**
+ * Decoding for the REV Switch Type
+ *
+ * Returns a char[13], representing the Tristate to be send.
+ * A Code Word consists of 7 address bits and 5 command data bits.
+ * A Code Bit can have 3 different states: "F" (floating), "0" (low), "1" (high)
+ *
+ * +-------------------------------+--------------------------------+-----------------------+
+ * | 4 bits address (switch group) | 3 bits address (device number) | 5 bits (command data) |
+ * | A=1FFF B=F1FF C=FF1F D=FFF1   | 1=0FFF 2=F0FF 3=FF0F 4=FFF0    | on=00010 off=00001    |
+ * +-------------------------------+--------------------------------+-----------------------+
+ *
+ * Source: http://www.the-intruder.net/funksteckdosen-von-rev-uber-arduino-ansteuern/
+ *
+ * @param sGroup        Name of the switch group (A..D, resp. a..d) 
+ * @param nDevice       Number of the switch itself (1..3)
+ * @param bStatus       Wether to switch on (true) or off (false)
+ *
+ * @return char[13]
+ */
+
+char* RCSwitch::getCodeWordD(char sGroup, int nDevice, boolean bStatus){
+    static char sReturn[13];
+    int nReturnPos = 0;
+
+    // Building 4 bits address
+    // (Potential problem if dec2binWcharfill not returning correct string)
+    char *sGroupCode;
+    switch(sGroup){
+        case 'a':
+        case 'A':
+            sGroupCode = dec2binWcharfill(8, 4, 'F'); break;
+        case 'b':
+        case 'B':
+            sGroupCode = dec2binWcharfill(4, 4, 'F'); break;
+        case 'c':
+        case 'C':
+            sGroupCode = dec2binWcharfill(2, 4, 'F'); break;
+        case 'd':
+        case 'D':
+            sGroupCode = dec2binWcharfill(1, 4, 'F'); break;
+        default:
+            return '\0';
+    }
+    
+    for (int i = 0; i<4; i++)
+    {
+        sReturn[nReturnPos++] = sGroupCode[i];
+    }
+
+
+    // Building 3 bits address
+    // (Potential problem if dec2binWcharfill not returning correct string)
+    char *sDevice;
+    switch(nDevice) {
+        case 1:
+            sDevice = dec2binWcharfill(4, 3, 'F'); break;
+        case 2:
+            sDevice = dec2binWcharfill(2, 3, 'F'); break;
+        case 3:
+            sDevice = dec2binWcharfill(1, 3, 'F'); break;
+        default:
+            return '\0';
+    }
+
+    for (int i = 0; i<3; i++)
+        sReturn[nReturnPos++] = sDevice[i];
+
+    // fill up rest with zeros
+    for (int i = 0; i<5; i++)
+        sReturn[nReturnPos++] = '0';
+
+    // encode on or off
+    if (bStatus)
+        sReturn[10] = '1';
+    else
+        sReturn[11] = '1';
+
+    // last position terminate string
+    sReturn[12] = '\0';
+    return sReturn;
+
+}
+
+/**
+ * @param sCodeWord   /^[10FS]*$/  -> see getCodeWord
+ */
+void RCSwitch::sendTriState(char* sCodeWord) {
+  for (int nRepeat=0; nRepeat<nRepeatTransmit; nRepeat++) {
+    int i = 0;
+    while (sCodeWord[i] != '\0') {
+      switch(sCodeWord[i]) {
+        case '0':
+          this->sendT0();
+        break;
+        case 'F':
+          this->sendTF();
+        break;
+        case '1':
+          this->sendT1();
+        break;
+      }
+      i++;
+    }
+    this->sendSync();    
+  }
+}
+
+void RCSwitch::send(unsigned long Code, unsigned int length) {
+  this->send( this->dec2binWzerofill(Code, length) );
+}
+
+void RCSwitch::send(char* sCodeWord) {
+  for (int nRepeat=0; nRepeat<nRepeatTransmit; nRepeat++) {
+    int i = 0;
+    while (sCodeWord[i] != '\0') {
+      switch(sCodeWord[i]) {
+        case '0':
+          this->send0();
+        break;
+        case '1':
+          this->send1();
+        break;
+      }
+      i++;
+    }
+    this->sendSync();
+  }
+}
+
+void RCSwitch::transmit(int nHighPulses, int nLowPulses) {
+    #if not defined ( RCSwitchDisableReceiving )
+    boolean disabled_Receive = false;
+    int nReceiverInterrupt_backup = nReceiverInterrupt;
+    #endif
+    if (this->nTransmitterPin != -1) {
+        #if not defined( RCSwitchDisableReceiving )
+        if (this->nReceiverInterrupt != -1) {
+            this->disableReceive();
+            disabled_Receive = true;
+        }
+        #endif
+        digitalWrite(this->nTransmitterPin, HIGH);
+        delayMicroseconds( this->nPulseLength * nHighPulses);
+        digitalWrite(this->nTransmitterPin, LOW);
+        delayMicroseconds( this->nPulseLength * nLowPulses);
+        
+        #if not defined( RCSwitchDisableReceiving )
+        if(disabled_Receive){
+            this->enableReceive(nReceiverInterrupt_backup);
+        }
+        #endif
+    }
+}
+/**
+ * Sends a "0" Bit
+ *                       _    
+ * Waveform Protocol 1: | |___
+ *                       _  
+ * Waveform Protocol 2: | |__
+ */
+void RCSwitch::send0() {
+    if (this->nProtocol == 1){
+        this->transmit(1,3);
+    }
+    else if (this->nProtocol == 2) {
+        this->transmit(1,2);
+    }
+    else if (this->nProtocol == 3) {
+        this->transmit(4,11);
+    }
+}
+
+/**
+ * Sends a "1" Bit
+ *                       ___  
+ * Waveform Protocol 1: |   |_
+ *                       __  
+ * Waveform Protocol 2: |  |_
+ */
+void RCSwitch::send1() {
+      if (this->nProtocol == 1){
+        this->transmit(3,1);
+    }
+    else if (this->nProtocol == 2) {
+        this->transmit(2,1);
+    }
+    else if (this->nProtocol == 3) {
+        this->transmit(9,6);
+    }
+}
+
+
+/**
+ * Sends a Tri-State "0" Bit
+ *            _     _
+ * Waveform: | |___| |___
+ */
+void RCSwitch::sendT0() {
+  this->transmit(1,3);
+  this->transmit(1,3);
+}
+
+/**
+ * Sends a Tri-State "1" Bit
+ *            ___   ___
+ * Waveform: |   |_|   |_
+ */
+void RCSwitch::sendT1() {
+  this->transmit(3,1);
+  this->transmit(3,1);
+}
+
+/**
+ * Sends a Tri-State "F" Bit
+ *            _     ___
+ * Waveform: | |___|   |_
+ */
+void RCSwitch::sendTF() {
+  this->transmit(1,3);
+  this->transmit(3,1);
+}
+
+/**
+ * Sends a "Sync" Bit
+ *                       _
+ * Waveform Protocol 1: | |_______________________________
+ *                       _
+ * Waveform Protocol 2: | |__________
+ */
+void RCSwitch::sendSync() {
+
+    if (this->nProtocol == 1){
+        this->transmit(1,31);
+    }
+    else if (this->nProtocol == 2) {
+        this->transmit(1,10);
+    }
+    else if (this->nProtocol == 3) {
+        this->transmit(1,71);
+    }
+}
+
+#if not defined( RCSwitchDisableReceiving )
+/**
+ * Enable receiving data
+ */
+void RCSwitch::enableReceive(int interrupt) {
+  this->nReceiverInterrupt = interrupt;
+  this->enableReceive();
+}
+
+void RCSwitch::enableReceive() {
+  if (this->nReceiverInterrupt != -1) {
+    RCSwitch::nReceivedValue = NULL;
+    RCSwitch::nReceivedBitlength = NULL;
+    attachInterrupt(this->nReceiverInterrupt, handleInterrupt, CHANGE);
+  }
+}
+
+/**
+ * Disable receiving data
+ */
+void RCSwitch::disableReceive() {
+  detachInterrupt(this->nReceiverInterrupt);
+  this->nReceiverInterrupt = -1;
+}
+
+bool RCSwitch::available() {
+  return RCSwitch::nReceivedValue != NULL;
+}
+
+void RCSwitch::resetAvailable() {
+  RCSwitch::nReceivedValue = NULL;
+}
+
+unsigned long RCSwitch::getReceivedValue() {
+    return RCSwitch::nReceivedValue;
+}
+
+unsigned int RCSwitch::getReceivedBitlength() {
+  return RCSwitch::nReceivedBitlength;
+}
+
+unsigned int RCSwitch::getReceivedDelay() {
+  return RCSwitch::nReceivedDelay;
+}
+
+unsigned int RCSwitch::getReceivedProtocol() {
+  return RCSwitch::nReceivedProtocol;
+}
+
+unsigned int* RCSwitch::getReceivedRawdata() {
+    return RCSwitch::timings;
+}
+
+/**
+ *
+ */
+bool RCSwitch::receiveProtocol1(unsigned int changeCount){
+    
+      unsigned long code = 0;
+      unsigned long delay = RCSwitch::timings[0] / 31;
+      unsigned long delayTolerance = delay * RCSwitch::nReceiveTolerance * 0.01;    
+
+      for (int i = 1; i<changeCount ; i=i+2) {
+      
+          if (RCSwitch::timings[i] > delay-delayTolerance && RCSwitch::timings[i] < delay+delayTolerance && RCSwitch::timings[i+1] > delay*3-delayTolerance && RCSwitch::timings[i+1] < delay*3+delayTolerance) {
+            code = code << 1;
+          } else if (RCSwitch::timings[i] > delay*3-delayTolerance && RCSwitch::timings[i] < delay*3+delayTolerance && RCSwitch::timings[i+1] > delay-delayTolerance && RCSwitch::timings[i+1] < delay+delayTolerance) {
+            code+=1;
+            code = code << 1;
+          } else {
+            // Failed
+            i = changeCount;
+            code = 0;
+          }
+      }      
+      code = code >> 1;
+    if (changeCount > 6) {    // ignore < 4bit values as there are no devices sending 4bit values => noise
+      RCSwitch::nReceivedValue = code;
+      RCSwitch::nReceivedBitlength = changeCount / 2;
+      RCSwitch::nReceivedDelay = delay;
+      RCSwitch::nReceivedProtocol = 1;
+    }
+
+    if (code == 0){
+        return false;
+    }else if (code != 0){
+        return true;
+    }
+    
+
+}
+
+bool RCSwitch::receiveProtocol2(unsigned int changeCount){
+    
+      unsigned long code = 0;
+      unsigned long delay = RCSwitch::timings[0] / 10;
+      unsigned long delayTolerance = delay * RCSwitch::nReceiveTolerance * 0.01;    
+
+      for (int i = 1; i<changeCount ; i=i+2) {
+      
+          if (RCSwitch::timings[i] > delay-delayTolerance && RCSwitch::timings[i] < delay+delayTolerance && RCSwitch::timings[i+1] > delay*2-delayTolerance && RCSwitch::timings[i+1] < delay*2+delayTolerance) {
+            code = code << 1;
+          } else if (RCSwitch::timings[i] > delay*2-delayTolerance && RCSwitch::timings[i] < delay*2+delayTolerance && RCSwitch::timings[i+1] > delay-delayTolerance && RCSwitch::timings[i+1] < delay+delayTolerance) {
+            code+=1;
+            code = code << 1;
+          } else {
+            // Failed
+            i = changeCount;
+            code = 0;
+          }
+      }      
+      code = code >> 1;
+    if (changeCount > 6) {    // ignore < 4bit values as there are no devices sending 4bit values => noise
+      RCSwitch::nReceivedValue = code;
+      RCSwitch::nReceivedBitlength = changeCount / 2;
+      RCSwitch::nReceivedDelay = delay;
+      RCSwitch::nReceivedProtocol = 2;
+    }
+
+    if (code == 0){
+        return false;
+    }else if (code != 0){
+        return true;
+    }
+
+}
+
+/** Protocol 3 is used by BL35P02.
+ *
+ */
+bool RCSwitch::receiveProtocol3(unsigned int changeCount){
+    
+      unsigned long code = 0;
+      unsigned long delay = RCSwitch::timings[0] / PROTOCOL3_SYNC_FACTOR;
+      unsigned long delayTolerance = delay * RCSwitch::nReceiveTolerance * 0.01;    
+
+      for (int i = 1; i<changeCount ; i=i+2) {
+      
+          if  (RCSwitch::timings[i]   > delay*PROTOCOL3_0_HIGH_CYCLES - delayTolerance
+            && RCSwitch::timings[i]   < delay*PROTOCOL3_0_HIGH_CYCLES + delayTolerance
+            && RCSwitch::timings[i+1] > delay*PROTOCOL3_0_LOW_CYCLES  - delayTolerance
+            && RCSwitch::timings[i+1] < delay*PROTOCOL3_0_LOW_CYCLES  + delayTolerance) {
+            code = code << 1;
+          } else if (RCSwitch::timings[i]   > delay*PROTOCOL3_1_HIGH_CYCLES - delayTolerance
+                  && RCSwitch::timings[i]   < delay*PROTOCOL3_1_HIGH_CYCLES + delayTolerance
+                  && RCSwitch::timings[i+1] > delay*PROTOCOL3_1_LOW_CYCLES  - delayTolerance
+                  && RCSwitch::timings[i+1] < delay*PROTOCOL3_1_LOW_CYCLES  + delayTolerance) {
+            code+=1;
+            code = code << 1;
+          } else {
+            // Failed
+            i = changeCount;
+            code = 0;
+          }
+      }      
+      code = code >> 1;
+      if (changeCount > 6) {    // ignore < 4bit values as there are no devices sending 4bit values => noise
+        RCSwitch::nReceivedValue = code;
+        RCSwitch::nReceivedBitlength = changeCount / 2;
+        RCSwitch::nReceivedDelay = delay;
+        RCSwitch::nReceivedProtocol = 3;
+      }
+
+      if (code == 0){
+        return false;
+      }else if (code != 0){
+        return true;
+      }
+}
+
+void RCSwitch::handleInterrupt() {
+
+  static unsigned int duration;
+  static unsigned int changeCount;
+  static unsigned long lastTime;
+  static unsigned int repeatCount;
+  
+
+  long time = micros();
+  duration = time - lastTime;
+ 
+  if (duration > 5000 && duration > RCSwitch::timings[0] - 200 && duration < RCSwitch::timings[0] + 200) {
+    repeatCount++;
+    changeCount--;
+    if (repeatCount == 2) {
+      if (receiveProtocol1(changeCount) == false){
+        if (receiveProtocol2(changeCount) == false){
+          if (receiveProtocol3(changeCount) == false){
+            //failed
+          }
+        }
+      }
+      repeatCount = 0;
+    }
+    changeCount = 0;
+  } else if (duration > 5000) {
+    changeCount = 0;
+  }
+ 
+  if (changeCount >= RCSWITCH_MAX_CHANGES) {
+    changeCount = 0;
+    repeatCount = 0;
+  }
+  RCSwitch::timings[changeCount++] = duration;
+  lastTime = time;  
+}
+
+/**
+  * Turns a decimal value to its binary representation
+  */
+char* RCSwitch::dec2binWzerofill(unsigned long Dec, unsigned int bitLength){
+    return dec2binWcharfill(Dec, bitLength, '0');
+}
+
+char* RCSwitch::dec2binWcharfill(unsigned long Dec, unsigned int bitLength, char fill){
+  static char bin[64];
+  unsigned int i=0;
+
+  while (Dec > 0) {
+    bin[32+i++] = ((Dec & 1) > 0) ? '1' : fill;
+    Dec = Dec >> 1;
+  }
+
+  for (unsigned int j = 0; j< bitLength; j++) {
+    if (j >= bitLength - i) {
+      bin[j] = bin[ 31 + i - (j - (bitLength - i)) ];
+    }else {
+      bin[j] = fill;
+    }
+  }
+  bin[bitLength] = '\0';
+  
+  return bin;
+}
+
+#endif
+
diff --git a/src/libs/RCSwitch/RCSwitch.h b/src/libs/RCSwitch/RCSwitch.h
new file mode 100644
index 0000000..957ed1a
--- /dev/null
+++ b/src/libs/RCSwitch/RCSwitch.h
@@ -0,0 +1,144 @@
+/*
+  RCSwitch - Arduino libary for remote control outlet switches
+  Copyright (c) 2011 Suat Özgür.  All right reserved.
+
+  Contributors:
+  - Andre Koehler / info(at)tomate-online(dot)de
+  - Gordeev Andrey Vladimirovich / gordeev(at)openpyro(dot)com
+  - Skineffect / http://forum.ardumote.com/viewtopic.php?f=2&t=46
+  - Dominik Fischer / dom_fischer(at)web(dot)de
+  - Frank Oltmanns / <first name>.<last name>(at)gmail(dot)com
+  
+  Project home: http://code.google.com/p/rc-switch/
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+#ifndef _RCSwitch_h
+#define _RCSwitch_h
+
+#if defined(ARDUINO) && ARDUINO >= 100
+    #include "Arduino.h"
+#elif defined(ENERGIA) // LaunchPad, FraunchPad and StellarPad specific
+    #include "Energia.h"	
+#else
+    #include "WProgram.h"
+#endif
+
+
+// At least for the ATTiny X4/X5, receiving has to be disabled due to
+// missing libm depencies (udivmodhi4)
+#if defined( __AVR_ATtinyX5__ ) or defined ( __AVR_ATtinyX4__ )
+#define RCSwitchDisableReceiving
+#endif
+
+// Number of maximum High/Low changes per packet.
+// We can handle up to (unsigned long) => 32 bit * 2 H/L changes per bit + 2 for sync
+#define RCSWITCH_MAX_CHANGES 67
+
+#define PROTOCOL3_SYNC_FACTOR   71
+#define PROTOCOL3_0_HIGH_CYCLES  4
+#define PROTOCOL3_0_LOW_CYCLES  11
+#define PROTOCOL3_1_HIGH_CYCLES  9
+#define PROTOCOL3_1_LOW_CYCLES   6
+
+class RCSwitch {
+
+  public:
+    RCSwitch();
+    
+    void switchOn(int nGroupNumber, int nSwitchNumber);
+    void switchOff(int nGroupNumber, int nSwitchNumber);
+    void switchOn(char* sGroup, int nSwitchNumber);
+    void switchOff(char* sGroup, int nSwitchNumber);
+    void switchOn(char sFamily, int nGroup, int nDevice);
+    void switchOff(char sFamily, int nGroup, int nDevice);
+    void switchOn(char* sGroup, char* sDevice);
+    void switchOff(char* sGroup, char* sDevice);
+    void switchOn(char sGroup, int nDevice);
+    void switchOff(char sGroup, int nDevice);
+
+    void sendTriState(char* Code);
+    void send(unsigned long Code, unsigned int length);
+    void send(char* Code);
+    
+    #if not defined( RCSwitchDisableReceiving )
+    void enableReceive(int interrupt);
+    void enableReceive();
+    void disableReceive();
+    bool available();
+    void resetAvailable();
+	
+    unsigned long getReceivedValue();
+    unsigned int getReceivedBitlength();
+    unsigned int getReceivedDelay();
+    unsigned int getReceivedProtocol();
+    unsigned int* getReceivedRawdata();
+    #endif
+  
+    void enableTransmit(int nTransmitterPin);
+    void disableTransmit();
+    void setPulseLength(int nPulseLength);
+    void setRepeatTransmit(int nRepeatTransmit);
+    #if not defined( RCSwitchDisableReceiving )
+    void setReceiveTolerance(int nPercent);
+    #endif
+    void setProtocol(int nProtocol);
+    void setProtocol(int nProtocol, int nPulseLength);
+  
+  private:
+    char* getCodeWordB(int nGroupNumber, int nSwitchNumber, boolean bStatus);
+    char* getCodeWordA(char* sGroup, int nSwitchNumber, boolean bStatus);
+    char* getCodeWordA(char* sGroup, char* sDevice, boolean bStatus);
+    char* getCodeWordC(char sFamily, int nGroup, int nDevice, boolean bStatus);
+    char* getCodeWordD(char group, int nDevice, boolean bStatus);
+    void sendT0();
+    void sendT1();
+    void sendTF();
+    void send0();
+    void send1();
+    void sendSync();
+    void transmit(int nHighPulses, int nLowPulses);
+
+    static char* dec2binWzerofill(unsigned long dec, unsigned int length);
+    static char* dec2binWcharfill(unsigned long dec, unsigned int length, char fill);
+    
+    #if not defined( RCSwitchDisableReceiving )
+    static void handleInterrupt();
+    static bool receiveProtocol1(unsigned int changeCount);
+    static bool receiveProtocol2(unsigned int changeCount);
+    static bool receiveProtocol3(unsigned int changeCount);
+    int nReceiverInterrupt;
+    #endif
+    int nTransmitterPin;
+    int nPulseLength;
+    int nRepeatTransmit;
+    char nProtocol;
+
+    #if not defined( RCSwitchDisableReceiving )
+    static int nReceiveTolerance;
+    static unsigned long nReceivedValue;
+    static unsigned int nReceivedBitlength;
+    static unsigned int nReceivedDelay;
+    static unsigned int nReceivedProtocol;
+    #endif
+    /* 
+     * timings[0] contains sync timing, followed by a number of bits
+     */
+    static unsigned int timings[RCSWITCH_MAX_CHANGES];
+
+    
+};
+
+#endif