blink_iterator.ino

/*
  Blink
  Turns on an LED on for one second, then off for one second, repeatedly.
 
  This example code is in the public domain.
 */
 
// Pin 13 has an LED connected on most Arduino boards.
// give it a name:
int led = 13;

// the setup routine runs once when you press reset:
void setup() {                
  // initialize the digital pin as an output.
  pinMode(led, OUTPUT);
  Serial.begin(9600);  
}

void flasher(int y) {
  // flash x times
  Serial.println("i is: ");
  Serial.println(y);
  for (int x = 1; x < y; x++){
    Serial.println("x is: ");
    Serial.println(x);
    delay(500);
    digitalWrite(led, HIGH);
    delay(500);
    digitalWrite(led, LOW);
  }
  delay(3000);
  Serial.println(" --finished-- ");
}

// the loop routine runs over and over again forever:
void loop() {
  digitalWrite(led, HIGH);   // turn the LED on (HIGH is the voltage level)
  delay(2000);               // wait for a second
  digitalWrite(led, LOW);    // turn the LED off by making the voltage LOW
  delay(1000);  // wait for a second
  for (int i = 2; i < 10; i++) {
    flasher(i);
  }  
}