GNU Radio Manual and C++ API Reference 3.8.5.0
The Free & Open Software Radio Ecosystem
 
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add_const_cc.h
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1/* -*- c++ -*- */
2/*
3 * Copyright 2004,2012,2015 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 ADD_CONST_CC
24#define ADD_CONST_CC
25
26#include <gnuradio/blocks/api.h>
27#include <gnuradio/sync_block.h>
28
29namespace gr {
30namespace blocks {
31
32/*!
33 * \brief output = input + constant
34 * \ingroup math_operators_blk
35 */
36class BLOCKS_API add_const_cc : virtual public sync_block
37{
38public:
39 // gr::blocks::add_const_cc::sptr
40 typedef boost::shared_ptr<add_const_cc> sptr;
41
42 /*!
43 * \brief Create an instance of add_const_cc
44 * \param k additive constant
45 */
46 static sptr make(gr_complex k);
47
48 /*!
49 * \brief Return additive constant
50 */
51 virtual gr_complex k() const = 0;
52
53 /*!
54 * \brief Set additive constant
55 */
56 virtual void set_k(gr_complex k) = 0;
57};
58
59} // namespace blocks
60} // namespace gr
61
62#endif /* ADD_CONST_CC */
output = input + constant
Definition add_const_cc.h:37
boost::shared_ptr< add_const_cc > sptr
Definition add_const_cc.h:40
virtual void set_k(gr_complex k)=0
Set additive constant.
virtual gr_complex k() const =0
Return additive constant.
static sptr make(gr_complex k)
Create an instance of add_const_cc.
synchronous 1:1 input to output with history
Definition sync_block.h:38
#define BLOCKS_API
Definition gr-blocks/include/gnuradio/blocks/api.h:30
std::complex< float > gr_complex
Definition gr_complex.h:27
GNU Radio logging wrapper for log4cpp library (C++ port of log4j)
Definition basic_block.h:46