 void flashDotOrDash(int color, bool dotOrDash);
 void synchronization();
 void flashSequence(char sequence);
+void flashDotOrDash(int color, bool dotOrDash);
 
 Adafruit_TCS34725 tcs = Adafruit_TCS34725(TCS34725_INTEGRATIONTIME_2_4MS, TCS34725_GAIN_4X); //for sensor
 

      flashDotOrDash(redLED, false);
      flashDotOrDash(blueLED, false);
      flashDotOrDash(greenLED, false);
<<<<<<< Updated upstream
      Serial.print(" ");
=======
>>>>>>> Stashed changes
    delay(trnsDELAY);       
  }
  Serial.println(); //for testing **************************************

  th_Val[0].r_t = ((float) r * thErrOFF);
  th_Val[0].g_t = ((float) g * thErrOFF);
  th_Val[0].b_t = ((float) b * thErrOFF);
  Serial.print("\nWaiting for threshold sequence");
  uint16_t r_h, g_h, b_h;
  setupMain: //come back here untill sync seq start
  if (Serial.available() > 0) //if there is an input data
