/*
  Exercise 6: Interface with a GPS

  Your challenge is to communicate with an NMEA GPS. Some code has already been
  written to get one line of information; you need to parse that information and turn
  it into a latitude/longitude coordinate (preferably in decimal degrees).

  (Yes, it prints the same line every time, I didn't have enough time to write this)
*/
int count = 0;

void setup() {
  Serial.begin(9600);

  Serial1.begin(4800); // Serial1 is connected to the custom chip
  Serial1.write("G");
  int count = 0;
  Serial.println("Data received from UART chip:");
}

void loop() {
  Serial1.write("G");
  while (Serial1.available()) {
    char text = Serial1.read();
    if (text == ','){
      count += 1;
    }
    if (count == 1 && text != ','){
      Serial.print(text);
    }else if (count == 1 && text == ','){
      Serial.print("(");
    }else if (count == 2 && text == ','){
      Serial.print(", ");
    }else if (count == 4 && text != ','){
      Serial.print(text);
    }else if (count == 5 && text == ','){
      Serial.print(")");
      Serial.println("");
    }else if (count == 14){
      count = 0;
    }

  }
  delayMicroseconds(1000);
  
}