#include "seven_leds_4digits.h"
#include <TimerOne.h>

seven_leds_4digits led;

long count = 0;
int val = 0, val2 = 0, data = 0;
int digit = 0;
const byte interruptPin = 2;
bool state_up=false;

void setup() {
  // put your setup code here, to run once:
  led.set_datapins(A0, A1, 4,5,6,7,8,9);
  led.set_compins(13,12,11,10);

  led.init();

  Timer1.initialize(5000);
  Timer1.attachInterrupt(display);

  pinMode(interruptPin, INPUT_PULLUP);
  attachInterrupt(digitalPinToInterrupt(interruptPin),ADD,RISING);

  Serial.begin(9600);
  Serial.println("go");

}

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

  if (Serial.available())
    data = Serial.parseInt();

  if (val != data)
    val = data;

}

void display()
{
  led.showvalue(data);
  led.flash();
  if (state_up)
    count++;
  if (count>100000)
    count=0;
  data=count/100;
}

void ADD()
{
  state_up=!state_up;
}

void blink()
{
  
}

/*
void display()
{

  if (digit == 0)
  {
    led[3].turn_off();
    val2 = val;
  }
  else
  {
    led[digit - 1].turn_off();
    val2 /= 10;
  }

  led[digit].output(val2 % 10);
  led[digit].turn_on();

  digit++;
  if (digit > 3)
    digit = 0;

} */