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/*
LX200 Basic Driver
Copyright (C) 2005 Jasem Mutlaq (mutlaqja@ikarustech.com)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef LX200BASIC_H
#define LX200BASIC_H
#include "indidevapi.h"
#include "indicom.h"
class LX200Basic
{
public:
LX200Basic();
~LX200Basic();
void ISGetProperties (const char *dev);
void ISNewNumber (const char *dev, const char *name, double values[], char *names[], int n);
void ISNewText (const char *dev, const char *name, char *texts[], char *names[], int n);
void ISNewSwitch (const char *dev, const char *name, ISState *states, char *names[], int n);
void ISPoll ();
void connection_lost();
void connection_resumed();
private:
enum LX200_STATUS { LX200_SLEW, LX200_TRACK, LX200_SYNC, LX200_PARK };
/* Switches */
ISwitch ConnectS[2];
ISwitch OnCoordSetS[3];
ISwitch AbortSlewS[1];
/* Texts */
IText PortT[1];
IText ObjectT[1];
/* Numbers */
INumber EquatorialCoordsRN[2];
INumber EquatorialCoordsWN[2];
INumber SlewAccuracyN[2];
INumber TrackAccuracyN[2];
/* Switch Vectors */
ISwitchVectorProperty ConnectSP;
ISwitchVectorProperty OnCoordSetSP;
ISwitchVectorProperty AbortSlewSP;
/* Number Vectors */
INumberVectorProperty EquatorialCoordsRNP;
INumberVectorProperty EquatorialCoordsWNP;
INumberVectorProperty SlewAccuracyNP;
INumberVectorProperty TrackAccuracyNP;
/* Text Vectors */
ITextVectorProperty PortTP;
ITextVectorProperty ObjectTP;
/*******************************************************/
/* Connection Routines
********************************************************/
void init_properties();
void get_initial_data();
void connect_telescope();
bool is_connected(void);
/*******************************************************/
/* Misc routines
********************************************************/
bool process_coords();
int get_switch_index(ISwitchVectorProperty *sp);
/*******************************************************/
/* Simulation Routines
********************************************************/
void enable_simulation(bool enable);
/*******************************************************/
/* Error handling routines
********************************************************/
void slew_error(int slewCode);
void reset_all_properties();
void handle_error(INumberVectorProperty *nvp, int err, const char *msg);
void correct_fault();
protected:
double JD; /* Julian Date */
double lastRA;
double lastDEC;
bool simulation;
bool fault;
int fd; /* Telescope tty file descriptor */
int currentSet;
int lastSet;
};
#endif
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