#include "SevSeg.h"

SevSeg sevseg1;
SevSeg sevseg2;

int stopCount = 33;
int count = 0;
int incPin = 0;
int tens;
int ones;
int buttonStatus = 0;

void setup() {
  byte numDigits = 1;
  byte digit1Pins[] = {};
  byte segment1Pins[] = {2, 3, 4, 5, 6, 7, 8, A4};
  byte digit2Pins[] = {};
  byte segment2Pins[] = {9, 10, 11, 12, 13, A0, A1, A5};
  bool resistorsOnSegments = true;

  byte hardwareConfig = COMMON_CATHODE;
  sevseg1.begin(hardwareConfig, numDigits, digit1Pins, segment1Pins, resistorsOnSegments);
  sevseg2.begin(hardwareConfig, numDigits, digit2Pins, segment2Pins, resistorsOnSegments);
  sevseg1.setBrightness(90);
  sevseg2.setBrightness(90);
  pinMode(A0, OUTPUT);
  pinMode(A1, OUTPUT);
  pinMode(A2, INPUT);
  pinMode(A3, INPUT);
  sevseg1.setNumber(0);
  sevseg2.setNumber(0);
}

void loop() {
  buttonStatus = digitalRead(A2);

  if (buttonStatus) {
    count = count + 1;
    delay(200);
    if (count < 10) {
      sevseg1.setNumber(count);
      sevseg2.setNumber(0);
    }
    else {
      tens = count / 10;
      ones = count - (tens * 10);
      if (count <= stopCount) {
        sevseg1.setNumber(ones);
        sevseg2.setNumber(tens);
      }
      else {
        count = 0;
        sevseg1.setNumber(0);
        sevseg2.setNumber(0);
      }
    }
  }
  sevseg1.refreshDisplay();
  sevseg2.refreshDisplay();
}//end of Loop