#include <Servo.h>

//////// SERVO AND LED GLOBAL VARIABLES /////////
  Servo myservo;       // create servo object to control a servo
  int pos = 0;         // variable to store the servo position
  static int switchPin = PC2;    
  //static int led_pin1 = 10;     
  //static int led_pin2 = PD6;  
  static int servo_pin = PD5;    

  //int minutes  = 60000;       // = 1 minuit in milliseconds
  //int track_time();           // time tracking variable using the for_loop 


  
 
  void setup() 
  {
    // set the switch as an input:
    pinMode(switchPin, INPUT); 

    // set all the other pins you're using as outputs:
  //  pinMode(led_pin2, OUTPUT); 
    pinMode(servo_pin, OUTPUT);
    myservo.attach(servo_pin);      // attaches the servo on pin 9 to the servo object
    
   
  } 
 
  void loop() 
  { 
    delay(1000);

    if (digitalRead(switchPin) == HIGH)  // check if the pushbutton is pressed. If it is, the buttonState is HIGH:
            {
        
                /// Start Servo Control Program ///
                
                  for (pos = 0; pos <= 178; pos += 1) { // goes from 0 degrees to 178 degrees
                      // in steps of 1 degree
                      myservo.write(pos);              // tell servo to go to position in variable 'pos'
                      delay(15);                       // waits 15ms for the servo to reach the position
                    }
                  
                    delay(1000;
                    for (pos = 178; pos >= 0; pos -= 1) { // goes from 178 degrees to 0 degrees
                      myservo.write(pos);              // tell servo to go to position in variable 'pos'
                      delay(15);                       // waits 15ms for the servo to reach the position
                    }
                  
                    
                    
                  /// End of Servo Control Program ///
     
          }


          

        
  }