Diff: gps.h

Revision:

0:20506ffee09a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gps.h	Sun Oct 14 02:00:50 2018 +0000
@@ -0,0 +1,45 @@
+#ifndef GPS_H
+#define GPS_H
+
+#include "mbed.h"
+
+#define gps_buffer  128 //GPS Buffer size
+// GPS MESSAGE ID'S
+#define GPMRC   "$GPRMC" //Recommended minimum specific GNSS data: time, date, position, course, speed
+#define GPVTG   "$GPVTG" //Course over ground and ground speed  
+#define GPGGA   "$GPGGA" //Global positioning system fixed data: time, position, fixed type
+#define GPGSA   "$GPGSA"//GPS receiver operating mode,active satellites, and DOP values
+#define GPGSV   "$GPGSV"//GNSS satellites in view: ID number, elevation, azimuth, and SNR values
+#define GPGLL   "$GPGLL"//Geographic position:latitude, longitude, UTC time of position fix and status
+
+//GPS class object
+class GPS
+{
+public:
+    /** Class constructor
+    * @param serial is an RawSerial object that will be used for UART communication
+    * @param pwr_pin the pin to power on/off GPS module
+    * @param baud the baudrate for the UART that will interface the GPS module
+    * */
+    GPS(Serial* serial, PinName pwr_pin, int pwr_crtl = 1, int baud = 9600);
+    /** Class destructor */
+    virtual ~GPS();
+    void recvAttach (void);
+    void set_gps_on(void);
+    void set_gps_off(void);
+    int  data_availiable(float* _lat, float* _lon, float* _alt, float* _tFix, float* _speed, char* NS, char* EW, int* _date, char* Ualt);
+    void int_mng(int value);
+private:
+    Serial* _gps;
+    DigitalOut  *_pwr_pin;
+    char gps_active;
+    char data[90];
+
+    
+    float lat, lon, alt, tFix, speed, cog, hdop, vdop, pdop;
+    char status, NorthSouth, EastWest,mode[2],sat[2],unit;
+    int  date,fq, nst;
+    int int_ctrl;
+    
+};
+#endif
\ No newline at end of file