celestronprotocol.c File Reference

#include "celestronprotocol.h"
#include <termios.h>

Include dependency graph for celestronprotocol.c:

Macros
#define	NULL_PTR(x)   (x *)0

Typedefs
typedef fd_set	telfds

Functions
int	ConnectTel (char *port)
void	DisconnectTel (void)
int	CheckConnectTel (void)
void	SetRate (int newRate)
void	SetLimits (double limitLower, double limitHigher)
double	GetRA (void)
double	GetDec (void)
int	SlewToCoords (double newRA, double newDec)
int	SyncToCoords (double newRA, double newDec)
int	CheckCoords (double desRA, double desDec, double tolRA, double tolDEC)
void	StopNSEW (void)
int	SetSlewRate (void)
int	SyncLST (double newTime)
int	SyncLocalTime (void)
void	Reticle (int reticle)
void	Focus (int focus)
void	Derotator (int rotate)
void	Fan (int fan)
void	GetRAandDec (void)
static int	readn (int fd, char *ptr, int nbytes, int sec)
static int	writen (int fd, char *ptr, int nbytes)
static int	telstat (int fd, int sec, int usec)
int	StartSlew (int direction)
int	StopSlew (int direction)
int	isScopeSlewing ()
int	updateLocation (double lng, double lat)
int	updateTime (struct ln_date *utc, double utc_offset)

Variables
static int	TelPortFD
static int	TelConnectFlag = 0
static double	returnRA
static double	returnDec
static int	updateRA
static int	updateDec
static int	slewRate
static double	offsetRA = 0
static double	offsetDec = 0

Macro Definition Documentation

NULL_PTR

#define NULL_PTR

(

x

)

(x *)0

Typedef Documentation

telfds

typedef fd_set telfds

Function Documentation

CheckConnectTel()

int CheckConnectTel

(

void

)

CheckCoords()

int CheckCoords	(	double	desRA,
		double	desDec,
		double	tolRA,
		double	tolDEC
	)

ConnectTel()

int ConnectTel

(

char *

port

)

Derotator()

void Derotator

(

int

rotate

)

DisconnectTel()

void DisconnectTel

(

void

)

Fan()

void Fan

(

int

fan

)

Focus()

void Focus

(

int

focus

)

GetDec()

double GetDec

(

void

)

GetRA()

double GetRA

(

void

)

GetRAandDec()

void GetRAandDec

(

void

)

isScopeSlewing()

int isScopeSlewing

(

)

readn()

static int readn ( int  fd, char *  ptr, int  nbytes, int  sec  )

static

Reticle()

void Reticle

(

int

reticle

)

SetLimits()

void SetLimits	(	double	limitLower,
		double	limitHigher
	)

SetRate()

void SetRate

(

int

newRate

)

SetSlewRate()

int SetSlewRate

(

void

)

SlewToCoords()

int SlewToCoords	(	double	newRA,
		double	newDec
	)

StartSlew()

int StartSlew

(

int

direction

)

StopNSEW()

void StopNSEW

(

void

)

StopSlew()

int StopSlew

(

int

direction

)

SyncLocalTime()

int SyncLocalTime

(

void

)

SyncLST()

int SyncLST

(

double

newTime

)

SyncToCoords()

int SyncToCoords	(	double	newRA,
		double	newDec
	)

telstat()

static int telstat ( int  fd, int  sec, int  usec  )

static

updateLocation()

int updateLocation	(	double	lng,
		double	lat
	)

updateTime()

int updateTime	(	struct ln_date *	utc,
		double	utc_offset
	)

writen()

static int writen ( int  fd, char *  ptr, int  nbytes  )

static

Variable Documentation

offsetDec

double offsetDec = 0

static

offsetRA

double offsetRA = 0

static

returnDec

double returnDec

static

returnRA

double returnRA

static

slewRate

int slewRate

static

TelConnectFlag

int TelConnectFlag = 0

static

TelPortFD

int TelPortFD

static

updateDec

int updateDec

static

updateRA

int updateRA

static