36 lines
1.4 KiB
C
36 lines
1.4 KiB
C
/*
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* comedilib.h
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* Header file for kcomedilib
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*
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* COMEDI - Linux Control and Measurement Device Interface
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* Copyright (C) 1998-2001 David A. Schleef <ds@schleef.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*/
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#ifndef _LINUX_COMEDILIB_H
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#define _LINUX_COMEDILIB_H
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struct comedi_device *comedi_open(const char *path);
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int comedi_close(struct comedi_device *dev);
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int comedi_dio_get_config(struct comedi_device *dev, unsigned int subdev,
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unsigned int chan, unsigned int *io);
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int comedi_dio_config(struct comedi_device *dev, unsigned int subdev,
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unsigned int chan, unsigned int io);
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int comedi_dio_bitfield2(struct comedi_device *dev, unsigned int subdev,
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unsigned int mask, unsigned int *bits,
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unsigned int base_channel);
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int comedi_find_subdevice_by_type(struct comedi_device *dev, int type,
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unsigned int subd);
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int comedi_get_n_channels(struct comedi_device *dev, unsigned int subdevice);
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#endif
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