   }
 }
 
-void displayInfo()
+void displayGPSLog()
 {
   String strValue;
   char charBuf[15];


void loop()
{
  //readGPS();
  /*
  send_OBD_cmd("ATZ");      //send to OBD ATZ, reset
  delay(1000);

    // delay(1000); // wait 1 sec to give time enough for the serial to receive all the stream
    while (gps.encode(ss.read())) {
      if(debug == true) {Serial.println("reading GPS...");}
      displayGPSLog();
    }
  } else {
    if(debug == true) {Serial.println("nothing from GPS.");}
