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libfli-filter-focuser.h

00001 /*
00002 
00003   Copyright (c) 2002 Finger Lakes Instrumentation (FLI), L.L.C.
00004   All rights reserved.
00005 
00006   Redistribution and use in source and binary forms, with or without
00007   modification, are permitted provided that the following conditions
00008   are met:
00009 
00010         Redistributions of source code must retain the above copyright
00011         notice, this list of conditions and the following disclaimer.
00012 
00013         Redistributions in binary form must reproduce the above
00014         copyright notice, this list of conditions and the following
00015         disclaimer in the documentation and/or other materials
00016         provided with the distribution.
00017 
00018         Neither the name of Finger Lakes Instrumentation (FLI), LLC
00019         nor the names of its contributors may be used to endorse or
00020         promote products derived from this software without specific
00021         prior written permission.
00022 
00023   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00024   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00025   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
00026   FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
00027   REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
00028   INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
00029   BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
00030   LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00031   CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
00032   LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
00033   ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00034   POSSIBILITY OF SUCH DAMAGE.
00035 
00036   ======================================================================
00037 
00038   Finger Lakes Instrumentation, L.L.C. (FLI)
00039   web: http://www.fli-cam.com
00040   email: support@fli-cam.com
00041 
00042 */
00043 
00044 #ifndef _FLI_FILTER_FOCUSER_H_
00045 #define _FLI_FILTER_FOCUSER_H_
00046 
00047 #define FLI_FILTERPOSITION_HOME (-1)
00048 
00049 /* Filter wheel and focuser parameters */
00050 typedef struct {
00051   long numslots;
00052   long stepspersec;
00053   long currentslot;
00054 } flifilterdata_t;
00055 
00056 typedef struct {
00057   int n_pos;
00058   int n_offset;
00059   int n_steps[16];
00060 } wheeldata_t;
00061 
00062 long fli_filter_focuser_open(flidev_t dev);
00063 #define fli_filter_open fli_filter_focuser_open
00064 #define fli_focuser_open fli_filter_focuser_open
00065 
00066 long fli_filter_focuser_close(flidev_t dev);
00067 #define fli_filter_close fli_filter_focuser_close
00068 #define fli_focuser_close fli_filter_focuser_close
00069 
00070 long fli_filter_command(flidev_t dev, int cmd, int argc, ...);
00071 long fli_focuser_command(flidev_t dev, int cmd, int argc, ...);
00072 
00073 
00074 #endif /* _FLI_FILTER_FOCUSER_H_ */
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libfli-filter-focuser.h

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API Reference
