RGBLed.ino

#include <IRremote.h>

// Riviera Remote Control Codes
#define RivieraRED 0x2FD52AD
#define RivieraGREEN 0x2FDD22D
#define RivieraYELLOW 0x2FD32CD
#define RivieraBLUE 0x2FDB24D
#define RivieraPOWER 0x2FD48B7

// RGB LED pins
int red = 10;
int green = 9;
int blue = 8;
int rgbLED[] = {red, green, blue};
int led_state = HIGH;

// IR Receiver
int RECV_PIN = 11;
IRrecv irrecv(RECV_PIN);
decode_results results;

/**
 * function: encenderLED()
 * parameter: char
 */
void encenderLED(char color) {
  // Estado del LED es encendido
  led_state = LOW;
  
  // Apagar todos
  Serial.println("Apagando...");
  for(int l = 0; l < sizeof(rgbLED); l++) {
    digitalWrite(rgbLED[l], HIGH);
  }
  Serial.println("Apagados!");

  // Encender de acuerdo al color
  switch (color) {
    case 'r':
      Serial.println("Rojo");
      digitalWrite(red, LOW);
      break;
    case 'g':
      Serial.println("Verde");
      digitalWrite(green, LOW);
      break;
    case 'b':
      Serial.println("Azul");
      digitalWrite(blue, LOW);
      break;
    case 'y':
      Serial.println("Amarillo");
      digitalWrite(red, LOW);
      digitalWrite(green, LOW);
      break;
    case 'p':
      Serial.println("Purpura");
      digitalWrite(red, LOW);
      digitalWrite(blue, LOW);
      break;
    case 'w':
      Serial.println("Blanco");
      digitalWrite(red, LOW);
      digitalWrite(green, LOW);
      digitalWrite(blue, LOW);
      break;
  }
}

void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);
  irrecv.enableIRIn();
  for (int l = 0; l < sizeof(rgbLED); l++) {
    pinMode(rgbLED[l], OUTPUT);
    digitalWrite(rgbLED[l], led_state);
  }
}

void loop() {
    // put your main code here, to run repeatedly:
    if(irrecv.decode(&results)) {
      // Prender de acuerdo al resultado
      switch (results.value) {
        case RivieraRED:
          encenderLED('r');
          break;
        case RivieraGREEN:
          encenderLED('g');
          break;
        case RivieraBLUE:
          encenderLED('b');
          break;
        case RivieraYELLOW:
          encenderLED('y');
          break;
        case RivieraPOWER:
          led_state = !led_state;
          for (int l = 0; l < sizeof(rgbLED); l++) {
            digitalWrite(rgbLED[l], led_state);
          }
          break;
        default:
          Serial.println("Codigo no reconocido");
      }
      irrecv.resume();
    }
    delay(100);
}