gps_sirf.h File Reference

Sirf protocol specific code. More...

#include "std.h"
#include "subsystems/gps.h"

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Data Structures
struct	GpsSirf

Macros
#define	PRIMARY_GPS   GPS_SIRF
#define	SIRF_GPS_NB_CHANNELS   16
#define	SIRF_MAXLEN   255
#define	UNINIT   0
#define	GOT_A0   1
#define	GOT_A2   2
#define	GOT_B0   3
#define	gps_sirf_periodic_check()   gps_periodic_check(&gps_sirf.state)

Functions
void	gps_sirf_init (void)
void	gps_sirf_event (void)

Variables
struct GpsSirf	gps_sirf

Detailed Description

Sirf protocol specific code.

Definition in file gps_sirf.h.

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Data Structure Documentation

struct GpsSirf

Definition at line 48 of file gps_sirf.h.

Collaboration diagram for GpsSirf:

Data Fields
bool	msg_available
char	msg_buf[SIRF_MAXLEN]	buffer for storing one nmea-line
int	msg_len
bool	msg_valid
int	read_state
struct GpsState	state

Macro Definition Documentation

#define GOT_A0   1

Definition at line 44 of file gps_sirf.h.

Referenced by sirf_parse_char().

#define GOT_A2   2

Definition at line 45 of file gps_sirf.h.

Referenced by sirf_parse_char().

#define GOT_B0   3

Definition at line 46 of file gps_sirf.h.

Referenced by sirf_parse_char().

#define gps_sirf_periodic_check

(

)

gps_periodic_check(&gps_sirf.state)

Definition at line 62 of file gps_sirf.h.

#define PRIMARY_GPS   GPS_SIRF

Definition at line 36 of file gps_sirf.h.

#define SIRF_GPS_NB_CHANNELS   16

Definition at line 39 of file gps_sirf.h.

#define SIRF_MAXLEN   255

Definition at line 40 of file gps_sirf.h.

#define UNINIT   0

Definition at line 43 of file gps_sirf.h.

Function Documentation

void gps_sirf_event

(

void

)

Definition at line 287 of file gps_sirf.c.

References dev, gps_sirf, gps_sirf_msg(), GpsSirf::msg_available, and sirf_parse_char().

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void gps_sirf_init

(

void

)

Definition at line 122 of file gps_sirf.c.

References gps_sirf, GpsSirf::msg_available, GpsSirf::msg_len, GpsSirf::msg_valid, and GpsSirf::read_state.

Variable Documentation

struct GpsSirf gps_sirf

Definition at line 113 of file gps_sirf.c.

Referenced by gps_sirf_event(), gps_sirf_init(), gps_sirf_msg(), sirf_parse_2(), sirf_parse_41(), sirf_parse_char(), and sirf_parse_msg().