GPS_Geodetic.h

00001 /*
00002     Copyright (c) 2010 Andy Kirkham
00003  
00004     Permission is hereby granted, free of charge, to any person obtaining a copy
00005     of this software and associated documentation files (the "Software"), to deal
00006     in the Software without restriction, including without limitation the rights
00007     to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
00008     copies of the Software, and to permit persons to whom the Software is
00009     furnished to do so, subject to the following conditions:
00010  
00011     The above copyright notice and this permission notice shall be included in
00012     all copies or substantial portions of the Software.
00013  
00014     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00015     IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00016     FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
00017     AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
00018     LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00019     OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
00020     THE SOFTWARE.
00021 */
00022 
00023 #ifndef GPS_GEODETIC_H
00024 #define GPS_GEODETIC_H
00025 
00026 #include "mbed.h"
00027 
00028 /** GPS_Geodetic definition.
00029  */
00030 class GPS_Geodetic {
00031 public:
00032     
00033     //! double The latitude
00034     double lat; 
00035     
00036     //! double The longitude
00037     double lon; 
00038     
00039     //! double The altitude
00040     double alt; 
00041     
00042     int num_of_gps_sats;
00043     int gps_satellite_quality;
00044     GPS_Geodetic() { lat = 0.0; lon = 0.0; alt = 0.0; }
00045     
00046     int numOfSats(void) { return num_of_gps_sats; }
00047     int getGPSquality(void) { return gps_satellite_quality; }
00048     void nmea_gga(char *s);
00049     double convert_lat_coord(char *s, char north_south);
00050     double convert_lon_coord(char *s, char east_west);
00051     double convert_height(char *s);
00052 };
00053 
00054 #endif
00055