38 lines
1.4 KiB
C
38 lines
1.4 KiB
C
/*
|
|
linux/include/comedilib.h
|
|
header file for kcomedilib
|
|
|
|
COMEDI - Linux Control and Measurement Device Interface
|
|
Copyright (C) 1998-2001 David A. Schleef <ds@schleef.org>
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program 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 General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
*/
|
|
|
|
#ifndef _LINUX_COMEDILIB_H
|
|
#define _LINUX_COMEDILIB_H
|
|
|
|
struct comedi_device *comedi_open(const char *path);
|
|
int comedi_close(struct comedi_device *dev);
|
|
int comedi_dio_config(struct comedi_device *dev, unsigned int subdev,
|
|
unsigned int chan, unsigned int io);
|
|
int comedi_dio_bitfield(struct comedi_device *dev, unsigned int subdev,
|
|
unsigned int mask, unsigned int *bits);
|
|
int comedi_find_subdevice_by_type(struct comedi_device *dev, int type,
|
|
unsigned int subd);
|
|
int comedi_get_n_channels(struct comedi_device *dev, unsigned int subdevice);
|
|
|
|
#endif
|