/*

************************************
************************************
**  Name: Liam Dutot              **
**  Prog: Prog.ino 2              **
**  Date: Sept 13                 **
**  Desc: light blinks quicker    **
**  and quicker until it resets   **
**                                **
**                                **
************************************
************************************

*/



int blueLedpin = 12;                  // pin number of the BLUE LED

void setup() {

  Serial.begin(9600);
  pinMode(LED_BUILTIN, OUTPUT);       // make the builtin LED an OUTPUT
  pinMode(blueLedpin, OUTPUT);        // make the blueLedpin an OUTPUT
} // end setup()

int blinkRate = 3000;

void loop() {
  digitalWrite(LED_BUILTIN, HIGH);     // turn on LED
  digitalWrite(blueLedpin, LOW);       // turn OFF the BLUE LED
  delay(blinkRate);                    // wait

  digitalWrite(LED_BUILTIN, LOW);      // turn off
  digitalWrite(blueLedpin, HIGH);      // turn ON the BLUE LED
  delay(blinkRate);                    // wait

  blinkRate = blinkRate - 100;          // blinkRate goes down by 25
  Serial.println( blinkRate );         // print blinkRate 

  if (blinkRate < 0 )                  // if blinRate < 0?
    blinkRate = 3000;                   // if blinkRate reset to 700
 
  }
  
   // end loop()