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148 lines
4.0 KiB
148 lines
4.0 KiB
#if 0
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INDI driver for SBIG CCD
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Copyright (C) 2005 Chris Curran (ccurran AT planetcurran DOT com)
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Based on Apogee PPI driver by Jasem Mutlaq (mutlaqja AT ikarustech DOT com)
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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#endif
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#ifndef SBIGCCD_H
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#define SBIGCCD_H
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdarg.h>
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#include <math.h>
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#include <unistd.h>
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#include <time.h>
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#include <fcntl.h>
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#include <errno.h>
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#include "fitsrw.h"
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#include "indidevapi.h"
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#include "eventloop.h"
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#include "indicom.h"
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#define mydev "SBIG CCD"
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#define COMM_GROUP "Communication"
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#define EXPOSE_GROUP "Expose"
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#define IMAGE_GROUP "Image Settings"
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#define POLLMS 1000 /* Polling time (ms) */
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#define TEMP_THRESHOLD .25 /* Differential temperature threshold (C)*/
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#define MAX_PIXELS 4096
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#define MAXHBIN 8
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#define MAXVBIN 64
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#define MIN_CCD_TEMP -60
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#define MAX_CCD_TEMP 40
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#define getBigEndian(p) ( ((p & 0xff) << 8) | (p >> 8))
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class SBIGCam {
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public:
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SBIGCam();
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~SBIGCam();
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/* INDI Functions that must be called from indidrivermain */
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void ISGetProperties (const char *dev);
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void ISNewSwitch (const char *dev, const char *name, ISState *states, char *names[], int n);
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void ISNewText (const char *dev, const char *name, char *texts[], char *names[], int n);
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void ISNewNumber (const char *dev, const char *name, double values[], char *names[], int n);
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private:
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/* Structs */
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struct
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{
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short width;
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short height;
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int frameType;
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int expose;
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double temperature;
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int binX, binY;
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unsigned short *img;
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} SBIGFrame;
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enum { LIGHT_FRAME , BIAS_FRAME, DARK_FRAME, FLAT_FRAME };
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/* Switches */
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ISwitch PowerS[2];
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ISwitch FrameTypeS[4];
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/* Numbers */
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INumber FrameN[4];
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INumber BinningN[2];
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INumber ExposeTimeN[1];
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INumber TemperatureN[1];
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/* BLOBs */
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IBLOB imageB;
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/* Switch vectors */
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ISwitchVectorProperty PowerSP; /* Connection switch */
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ISwitchVectorProperty FrameTypeSP; /* Frame type */
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/* Number vectors */
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INumberVectorProperty FrameNP; /* Frame specs */
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INumberVectorProperty BinningNP; /* Binning */
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INumberVectorProperty ExposeTimeNP; /* Exposure */
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INumberVectorProperty TemperatureNP; /* Temperature control */
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/* BLOB vectors */
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IBLOBVectorProperty imageBP; /* Data stream */
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/* Other */
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double targetTemp; /* Target temperature */
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/* Functions */
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/* General */
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void initProperties();
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bool initCamera();
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/* CCD */
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void getBasicData(void);
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void handleExposure(void *);
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void connectCCD(void);
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void uploadFile(char * filename);
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int writeFITS(char *filename, char errmsg[]);
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void grabImage(void);
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int isCCDConnected(void);
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/* Power */
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int checkPowerS(ISwitchVectorProperty *sp);
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int checkPowerN(INumberVectorProperty *np);
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int checkPowerT(ITextVectorProperty *tp);
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/* Helper functions */
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int manageDefaults(char errmsg[]);
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int getOnSwitch(ISwitchVectorProperty *sp);
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FITS_HDU_LIST * create_fits_header (FITS_FILE *ofp, uint width, uint height, uint bpp);
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static void ISStaticPoll(void *);
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void ISPoll();
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};
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#endif
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