// C++ code
// Faire varié les couleurs de la LED RVB 
// 
int ir = 0;// rouge
int iv = 0;//vert
int ib = 0;//bleu
int tempo1 = 0;
int counter;

void setup()
{
  pinMode(3, OUTPUT);
  pinMode(5, OUTPUT);
  pinMode(6, OUTPUT);
  Serial.begin(9600);

  tempo1 = 400;
}

void loop()
{
  ir = 0;
  iv = 0;
  ib = 0;
  while (!(ir == 255)) {
    analogWrite(3, ir);
    analogWrite(5, 0);
    analogWrite(6, 0);
    ir += (ir + 1);
    delay(tempo1); // Wait for tempo1 millisecond(s)
  }
  while (!(iv == 255)) {
    analogWrite(3, 0);
    analogWrite(5, iv);
    analogWrite(6, 0);
    iv += (iv + 1);
    delay(tempo1); // Wait for tempo1 millisecond(s)
  }
  while (!(ib == 255)) {
    analogWrite(3, 0);
    analogWrite(5, 0);
    analogWrite(6, ib);
    ib += (ib + 1);
    delay(tempo1); // Wait for tempo1 millisecond(s)
  }
  for (counter = 0; counter < 1; ++counter) {
    Serial.println("Rose");
    ir += 255;
    iv += 0;
    ib += 255;
    analogWrite(3, ir);
    analogWrite(5, iv);
    analogWrite(6, ib);
    delay(4000); // Wait for 4000 millisecond(s)
    ir += 0;
    iv += 0;
    ib += 0;
  }
}