Library for the EM-406 GPS module

Fork of GPS by Simon Ford

GPS.h

Committer:
szabolev
Date:
2013-03-30
Revision:
1:455c3e604c92
Parent:
0:15611c7938a3
Child:
2:4ebd0e486b5a

File content as of revision 1:455c3e604c92:

#include "mbed.h"

#ifndef MBED_GPS_H

#define MBED_GPS_H

/**  A GPS interface for reading from a Globalsat EM-406 GPS Module */
class GPS {
public:
    /* Create the GPS interface, connected to the specified serial port*/
     GPS(PinName tx, PinName rx);
     /* 
     Sample the incoming GPS data, returning whether there is a lock
     @return 1 if there was a lock when the sample was taken (and therefore .longitude and .latitude are valid), else 0
     */
    int sample();
    float longitude,latitude,date,time,speed,altitude,long_masodperc,lati_masodperc;
    int ev,ho,nap,ora,perc,masodperc,long_fok,long_perc,lati_fok,lati_perc;
    char ns,ew,status,fok_jel;
    
private:
    void getline();
    int elso2(float d);
    int kozepso2(float d);
    int utolso2(float d);
    int fok_szamol(float f);
    int perc_szamol(float f);
    float masodperc_szamol(float f);
    void nincs_adat();
    void fokpercmasodperc();
       
    Serial _gps;
    char msg[256];

};

#endif