preproc define to log NMEA data

mission/devices/GPSHyperionHandler.cpp

@@ -109,6 +109,8 @@ ReturnValue_t GPSHyperionHandler::scanForReply(const uint8_t *start, size_t len,
                 printf("Longitude: %f degrees\n", gpsData.longitude);
                 printf("Altitude: %f meters\n", gpsData.altitude);
             }
+#if FSFW_DEV_HYPERION_GPS_CREATE_NMEA_CSV == 1
+#endif
         }
         *foundLen = len;
         *foundId = GpsHyperion::GPS_REPLY;