011_design_states_on.ino

int red = 12;
int green = 11;
int blue = 10;
int brightness = 250;
int fadeAmount = 5;

void setup() {
  // put your setup code here, to run once:
  pinMode(red, OUTPUT);
  pinMode(green, OUTPUT);
  pinMode(blue, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:

  //On state 
  //Red blinks @10Hz 
//  digitalWrite(red, HIGH);
//  delay(100);
//  digitalWrite(red,LOW);
//  delay(100);

  //Off state
  //Does nothing 

  //Run state 
  //Green fades then blink 0.5s 
   analogWrite(green, brightness);

  // change the brightness for next time through the loop:
  brightness = brightness - fadeAmount;

  if(brightness <= 0)
  {
    digitalWrite(green, HIGH);
    delay(500);
    digitalWrite(green, LOW);
    delay(500);
    brightness = 250;
  }

  delay(30);

  //Sleep State
  //Blue blink  @4Hz for 1 sec fade for 1 sec
  
}