#include "SevSeg.h"
SevSeg sevseg;


int oldValue = 0;
int Led1 = A1;
int radioStations[6] = {889, 909, 925, 969, 1025, 1079};

void setup() {
  byte numDigits = 4;
  byte digitPins[] = {2, 3, 4, 5};
  byte segmentPins[] = {6, 8, 10, 12, 13, 7, 9};
  bool resistorOnSegments = false;
  byte hardwareConfig = COMMON_ANODE;
  bool updateWithDelays = false;
  bool leadingZeros = true;
  bool disableDecPoint = false;
  pinMode(A0, INPUT);
  pinMode(Led1, OUTPUT);

  sevseg.begin(hardwareConfig, numDigits, digitPins, segmentPins, resistorOnSegments, updateWithDelays, leadingZeros, disableDecPoint);
  sevseg.setBrightness(90);
  //Serial.begin(9600);

}

void loop() {
  static unsigned long value = millis();
  static int radioFreq = 850;

  sevseg.setNumber(radioFreq, 1);
  sevseg.refreshDisplay();
  int roterValue = analogRead(A0);

  if (roterValue != oldValue) {
    radioFreq = (roterValue / 4) + 850;
    oldValue = roterValue;
    //Serial.println(oldValue);
    //Serial.println(roterValue);
    for (int temp = 0; temp < 6; temp++) {
      if (radioFreq == radioStations[temp]) {
        digitalWrite(Led1, HIGH);
        break;
      } else {
        digitalWrite(Led1, LOW);
      }
    }
  }
}