Furuno GPS (UART) Driver for Furuno GPS modules parsing the NMEA protocol with Furuno extensions. uart,gps gps

ifdef SECONDARY_GPS ifneq (,$(findstring $(SECONDARY_GPS), nmea furuno)) # this is the secondary GPS $(TARGET).CFLAGS += -DGPS_SECONDARY_TYPE_H=\"modules/gps/gps_nmea.h\" $(TARGET).CFLAGS += -DSECONDARY_GPS=GPS_NMEA else $(TARGET).CFLAGS += -DGPS_TYPE_H=\"modules/gps/gps_nmea.h\" $(TARGET).CFLAGS += -DPRIMARY_GPS=GPS_NMEA endif else # plain old single GPS usage $(TARGET).CFLAGS += -DGPS_TYPE_H=\"modules/gps/gps_nmea.h\" endif