GNU Radio Manual and C++ API Reference 3.7.14.0
The Free & Open Software Radio Ecosystem
gr-comedi/include/gnuradio/comedi/sink_s.h
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1/* -*- c++ -*- */
2/*
3 * Copyright 2005,2012 Free Software Foundation, Inc.
4 *
5 * This file is part of GNU Radio
6 *
7 * GNU Radio is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 3, or (at your option)
10 * any later version.
11 *
12 * GNU Radio is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with GNU Radio; see the file COPYING. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street,
20 * Boston, MA 02110-1301, USA.
21 */
22
23#ifndef INCLUDED_COMEDI_SINK_H
24#define INCLUDED_COMEDI_SINK_H
25
26#include <gnuradio/comedi/api.h>
27#include <gnuradio/sync_block.h>
28
29namespace gr {
30namespace comedi {
31
32/*!
33 * \brief sink using COMEDI
34 *
35 * The sink has one input stream of signed short integers.
36 *
37 * Input samples must be in the range [-32768,32767].
38 */
39class COMEDI_API sink_s : virtual public sync_block
40{
41public:
42 // gr::comedi::sink_s::sptr
43 typedef boost::shared_ptr<sink_s> sptr;
44
45 /*!
46 * \brief make a COMEDI sink.
47 *
48 * \param sampling_freq sampling rate in Hz
49 * \param dev COMEDI device name, e.g., "/dev/comedi0"
50 */
51 static sptr make(int sampling_freq, const std::string dev = "/dev/comedi0");
52};
53
54} /* namespace comedi */
55} /* namespace gr */
56
57#endif /* INCLUDED_COMEDI_SINK_H */
sink using COMEDI
Definition: gr-comedi/include/gnuradio/comedi/sink_s.h:40
static sptr make(int sampling_freq, const std::string dev="/dev/comedi0")
make a COMEDI sink.
boost::shared_ptr< sink_s > sptr
Definition: gr-comedi/include/gnuradio/comedi/sink_s.h:43
synchronous 1:1 input to output with history
Definition: sync_block.h:38
#define COMEDI_API
Definition: gr-comedi/include/gnuradio/comedi/api.h:30
Include this header to use the message passing features.
Definition: basic_block.h:45