gps_head.h

一个小的嵌入式os

#ifndef	__GPS_HEAD_h__
#define	__GPS_HEAD_h__



extern 	gps_get_frame(void);
extern	 gps_clear_array(void);
extern	gps_gga_factory(void);
extern 	char gps_a[200];
extern 	char gps_char;
extern  	int   gps_flag;
extern	int   gps_flag2;//when received '$',I will set gps_flag2 to '1'
extern  	int   gps_count;
extern     int   gps_flag_temp;
extern     int   gps_flag_for_gps_gga_factory;
extern struct GGA
{
char time[10];
char time_h[2];
char time_m[2];
char time_s[2];

char latitude[9];
char latitude_d[2];
char latitude_m[2];

char   NS_indicator[2];

char longitude[10];
char	longitude_d[3];
char longitude_m[2];

char	ew_indicator[2];

char	fix_indicator[2];

char satellites_used[2];

char hdop[4];

char altitude[7];
}GPGGA;

#endif