#define led_1 13
#define push 4 

int count1=0;
int count2=0;
int count3=0;
int i=0;
int a=0;
//int s[10];
ISR(TIMER1_COMPA_vect) {
   TCNT1=0;
   OCR1A += 62;
   
 // Serial.println(count3);
  count1++;
  count2++;
  count3++;
 //Serial.println(count1);
 // Serial.println(count2);
  //Serial.println(count3);
}
void time_set()
{
  TCCR1B = 0;
  TCCR1A = 0;
  OCR1A = 62;
  TCCR1B |= B00000100;  // Set prescaler to 256
  TIMSK1 |= B00000011;  // Enable Timer1 compare match A interrupt
  Serial.begin(9600);
}
void pin_dec()
{
  pinMode(4,INPUT);
  pinMode(13, OUTPUT);
}
void setup() {
    time_set();
    pin_dec();
    // put your setup code here, to run once:

}


void loop() {
  cli();
  // put your main code here, to run repeatedly:
  task1();

  task2(); 
  //count3=0;
 // count3=0;
  sei();}
void task1()
{    
    
    //Serial.println(count1);
          if(count1<10)
          {
            a=digitalRead(push);
            Serial.println(a);
            //Serial.println(a);
          }
          else{
            count1=0;
          }

 // count1=0;
}
void task2()
{
   Serial.println(count3);
  if(count3==100)
  {    
         if(a==1)
         {
          Serial.println("PUSH BUTTEN PRESSED LED ON AT 10OMS");
         digitalWrite(led_1, HIGH);
         
         }
         else 
         {
          Serial.println("PUSH BUTTEN  NOT PRESSED LED ON AT 10OMS");
          digitalWrite(led_1,LOW);
         }
     count3=0; 
}


}