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#ifndef gps_h
#define gps_h
/**
* Define NMEA frame types
*/
typedef enum NMEA_TYPE NMEA_TYPE;
enum NMEA_TYPE { GGA=125,NONE }; // TODO : other frame type
/**
* Define compass N,S,E,W
*/
typedef enum COMPASS COMPASS;
enum COMPASS { NORTH=78, SOUTH=83, EAST=69, WEST=87};
/**
* Define GPS state
*/
typedef enum GPS_STATE GPS_STATE;
enum GPS_STATE { FIXED_GPS=1, FIXED_DGPS=2, UNFIXED=0};
/**
* Define NMEA GGA FRAME
*/
struct NMEA_GGA {
short hour;
short min;
short sec;
short ms;
short latDeg;
short latMin;
float latSec;
COMPASS latDir;
short lonDeg;
short lonMin;
float lonSec;
COMPASS lonDir;
short sats;
GPS_STATE state;
// TODO : Finish Frame
};
/**
* Fetch the last NMEA_GGA frame
*/
struct NMEA_GGA getNMEA_GGAFrame();
#endif
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