gps.c File Reference

#include "config.h"
#include "xgpsspeed.h"
#include "xgpsspeed.icon"
#include "nmea.h"
#include <unistd.h>
#include <sys/socket.h>
#include <sys/ioctl.h>
#include <fcntl.h>

Include dependency graph for gps.c:

Go to the source code of this file.

Defines
#define	BUFSIZE   4096
#define	DEFAULTPORT   "2947"
#define	Offset(field)   (XtOffset(XGpsResources *, field))
Typedefs
typedef _XGpsResources	XGpsResources
Functions
static void	open_input (XtAppContext app)
int	errexit (char *s)
int	main (int argc, char **argv)
	Usage ()
void	update_display ()
static void	handle_input (XtPointer client_data, int *source, XtInputId *id)
int	my_serial_open ()
Variables
char	latd
char	lond
double	latitude
double	longitude
int	device_type
int	debug = 0
Widget	toplevel
Widget	base
Widget	tacho
Widget	label
Widget	title
static XrmOptionDescRec	options []
XGpsResources	resources
static XtResource	my_resources []
String	fallback_resources []

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Define Documentation

#define BUFSIZE   4096

Definition at line 13 of file gps.c. Referenced by handle_input().

#define DEFAULTPORT   "2947"

Definition at line 14 of file gps.c. Referenced by my_serial_open().

#define Offset (  field   )     (XtOffset(XGpsResources *, field))

Definition at line 42 of file gps.c.

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Typedef Documentation

typedef struct _XGpsResources XGpsResources

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Function Documentation

static void open_input (  XtAppContext  app  )  [static]

Definition at line 200 of file gps.c. References handle_input(), and my_serial_open(). Referenced by main().

int errexit (  char *  s  )

Definition at line 54 of file gps.c. Referenced by my_serial_open().

int main (  int  argc, char **  argv )

Definition at line 61 of file gps.c. References base, fallback_resources, label, my_resources, open_input(), options, resources, tacho, and toplevel.

Usage (   )

Definition at line 115 of file gps.c.

void update_display (   )

Definition at line 128 of file gps.c. References tacho. Referenced by handle_input().

static void handle_input (  XtPointer  client_data, int *  source, XtInputId *  id )  [static]

Definition at line 143 of file gps.c. References BUFSIZE, and update_display(). Referenced by open_input().

int my_serial_open (   )

Definition at line 176 of file gps.c. References DEFAULTPORT, and errexit(). Referenced by open_input().

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Variable Documentation

char latd

Definition at line 15 of file gps.c.

char lond

Definition at line 15 of file gps.c.

double latitude

Definition at line 16 of file gps.c.

double longitude

Definition at line 16 of file gps.c.

int device_type

Definition at line 17 of file gps.c.

int debug = 0

Definition at line 18 of file gps.c. Referenced by analyseACK(), analyseBeacon(), analyseCTS(), analyseData(), analyseMGMT(), analyseProbeRep(), analyseProbeReq(), analysePSPOLL(), analyseRTS(), ChangeChannel_th(), ChannelToStr(), check_keys_th(), dump_msg(), getPacketWLAN(), IDS_Var_SeqNum(), LogDetectedClient(), LogPutIsP2P(), LogPutTimestamp(), LogWriteHisto(), main(), memcpy_buff(), openCardATHEROS(), openCardCISCO(), openCardHERMES(), openCardHOSTAP(), openCardPRISM54g(), openCardWLAN(), openPacketATHEROS(), openPacketCISCO(), openPacketHERMES(), openPacketHOSTAP(), openPacketPRISM54g(), openPacketWLAN(), parse_keystring(), ParseCommandLine(), processPacket(), ProcessTagBits(), RateToString(), selectChannelATHEROS(), selectChannelHOSTAP(), selectChannelPRISM54g(), selectChannelWLAN(), shutCardATHEROS(), shutCardCISCO(), shutCardHERMES(), shutCardHOSTAP(), shutCardPRISM54g(), shutCardWLAN(), UpdateOtherInformation(), and WritePanel().

Widget toplevel

Definition at line 24 of file gps.c. Referenced by main().

Widget base

Definition at line 24 of file gps.c. Referenced by main().

Widget tacho

Definition at line 25 of file gps.c. Referenced by main(), and update_display().

Widget label

Definition at line 25 of file gps.c. Referenced by main().

Widget title

Definition at line 25 of file gps.c.

XrmOptionDescRec options[] [static]

Initial value: { {"-rv", "*reverseVideo", XrmoptionNoArg, "TRUE"}, {"-nc", "*needleColor", XrmoptionSepArg, NULL}, {"-needlecolor", "*needleColor", XrmoptionSepArg, NULL}, } Definition at line 27 of file gps.c. Referenced by main().

XGpsResources resources

Definition at line 40 of file gps.c. Referenced by main().

XtResource my_resources[] [static]

Initial value: { } Definition at line 44 of file gps.c. Referenced by main().

String fallback_resources[]

Initial value: { } Definition at line 47 of file gps.c. Referenced by main().

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