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#if 0
INDI driver for SBIG CCD
Copyright (C) 2005 Chris Curran (ccurran AT planetcurran DOT com)
Based on Apogee PPI driver by Jasem Mutlaq (mutlaqja AT ikarustech DOT 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
#endif
#ifndef SBIGCCD_H
#define SBIGCCD_H
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdarg.h>
#include <math.h>
#include <unistd.h>
#include <time.h>
#include <fcntl.h>
#include <errno.h>
#include "fitsrw.h"
#include "indidevapi.h"
#include "eventloop.h"
#include "indicom.h"
#define mydev "SBIG CCD"
#define COMM_GROUP "Communication"
#define EXPOSE_GROUP "Expose"
#define IMAGE_GROUP "Image Settings"
#define POLLMS 1000 /* Polling time (ms) */
#define TEMP_THRESHOLD .25 /* Differential temperature threshold (C)*/
#define MAX_PIXELS 4096
#define MAXHBIN 8
#define MAXVBIN 64
#define MIN_CCD_TEMP -60
#define MAX_CCD_TEMP 40
#define getBigEndian(p) ( ((p & 0xff) << 8) | (p >> 8))
class SBIGCam {
public:
SBIGCam();
~SBIGCam();
/* INDI Functions that must be called from indidrivermain */
void ISGetProperties (const char *dev);
void ISNewSwitch (const char *dev, const char *name, ISState *states, char *names[], int n);
void ISNewText (const char *dev, const char *name, char *texts[], char *names[], int n);
void ISNewNumber (const char *dev, const char *name, double values[], char *names[], int n);
private:
/* Structs */
struct
{
short width;
short height;
int frameType;
int expose;
double temperature;
int binX, binY;
unsigned short *img;
} SBIGFrame;
enum { LIGHT_FRAME , BIAS_FRAME, DARK_FRAME, FLAT_FRAME };
/* Switches */
ISwitch PowerS[2];
ISwitch FrameTypeS[4];
/* Numbers */
INumber FrameN[4];
INumber BinningN[2];
INumber ExposeTimeN[1];
INumber TemperatureN[1];
/* BLOBs */
IBLOB imageB;
/* Switch vectors */
ISwitchVectorProperty PowerSP; /* Connection switch */
ISwitchVectorProperty FrameTypeSP; /* Frame type */
/* Number vectors */
INumberVectorProperty FrameNP; /* Frame specs */
INumberVectorProperty BinningNP; /* Binning */
INumberVectorProperty ExposeTimeNP; /* Exposure */
INumberVectorProperty TemperatureNP; /* Temperature control */
/* BLOB vectors */
IBLOBVectorProperty imageBP; /* Data stream */
/* Other */
double targetTemp; /* Target temperature */
/* Functions */
/* General */
void initProperties();
bool initCamera();
/* CCD */
void getBasicData(void);
void handleExposure(void *);
void connectCCD(void);
void uploadFile(char * filename);
int writeFITS(char *filename, char errmsg[]);
void grabImage(void);
int isCCDConnected(void);
/* Power */
int checkPowerS(ISwitchVectorProperty *sp);
int checkPowerN(INumberVectorProperty *np);
int checkPowerT(ITextVectorProperty *tp);
/* Helper functions */
int manageDefaults(char errmsg[]);
int getOnSwitch(ISwitchVectorProperty *sp);
FITS_HDU_LIST * create_fits_header (FITS_FILE *ofp, uint width, uint height, uint bpp);
static void ISStaticPoll(void *);
void ISPoll();
};
#endif
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