1COMEDI_GET_TIMER(3)            Comedi reference            COMEDI_GET_TIMER(3)
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NAME

6       comedi_get_timer - timer information (deprecated)
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SYNOPSIS

9       #include <comedilib.h>
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11       int comedi_get_timer(comedi_t * device, unsigned int subdevice,
12                            double frequency, unsigned int * trigvar,
13                            double * actual_frequency);
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STATUS

16       deprecated
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DESCRIPTION

19       The function comedi_get_timer converts the frequency frequency to a
20       number suitable to send to the driver in a comedi_trig structure. This
21       function remains for compatibility with very old versions of Comedi,
22       that converted sampling rates to timer values in the library. This
23       conversion is now done in the kernel, and every device has the timer
24       type nanosec_timer, indicating that timer values are simply a time
25       specified in nanoseconds.
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AUTHORS

28       David Schleef <ds@schleef.org>
29           Author.
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31       Frank Mori Hess <fmhess@users.sourceforge.net>
32           Author.
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34       Herman Bruyninckx <Herman.Bruyninckx@mech.kuleuven.ac.be>
35           Author.
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37       Bernd Porr <tech@linux-usb-daq.co.uk>
38           Author.
39
40       Ian Abbott <abbotti@mev.co.uk>
41           Author.
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43       Éric Piel <piel@delmic.com>
44           Author.
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47       Copyright © 1998-2003 David Schleef
48       Copyright © 2001-2003, 2005, 2008 Frank Mori Hess
49       Copyright © 2002-2003 Herman Bruyninckx
50       Copyright © 2012 Bernd Porr
51       Copyright © 2012 Ian Abbott
52       Copyright © 2012, 2015 Éric Piel
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54       This document is part of Comedilib. In the context of this document,
55       the term "source code" as defined by the license is interpreted as the
56       XML source.
57
58       This library is free software; you can redistribute it and/or modify it
59       under the terms of the GNU Lesser General Public License as published
60       by the Free Software Foundation, version 2.1 of the License.
61
62       This library is distributed in the hope that it will be useful, but
63       WITHOUT ANY WARRANTY; without even the implied warranty of
64       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
65       General Public License for more details.
66
67       You should have received a copy of the GNU Lesser General Public
68       License along with this library; if not, write to the Free Software
69       Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
70       USA.
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75Comedi                            05/11/2017               COMEDI_GET_TIMER(3)
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