#ifndef GPS_UTILS_H_ #define GPS_UTILS_H_ #include namespace GPS_Utils { String double2string(double n, int ndec); String processLatitudeAPRS(); String processLongitudeAPRS(); String generateBeacon(); double calculateDistanceCourse(double latitude, double longitude); String decodeEncodedGPS(String packet); String getReceivedGPS(String packet); String getDistance(String packet); } #endif