GNU Radio Manual and C++ API Reference  3.7.9.2
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add_const_ii.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
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12  * GNU Radio is distributed in the hope that it will be useful,
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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,
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21  */
22 
23 #ifndef ADD_CONST_II
24 #define ADD_CONST_II
25 
26 #include <gnuradio/blocks/api.h>
27 #include <gnuradio/sync_block.h>
28 
29 namespace gr {
30  namespace blocks {
31 
32  /*!
33  * \brief output = input + constant
34  * \ingroup math_operators_blk
35  */
36  class BLOCKS_API add_const_ii : virtual public sync_block
37  {
38  public:
39 
40  // gr::blocks::add_const_ii::sptr
41  typedef boost::shared_ptr<add_const_ii> sptr;
42 
43  /*!
44  * \brief Create an instance of add_const_ii
45  * \param k additive constant
46  */
47  static sptr make(int k);
48 
49  /*!
50  * \brief Return additive constant
51  */
52  virtual int k() const = 0;
53 
54  /*!
55  * \brief Set additive constant
56  */
57  virtual void set_k(int k) = 0;
58  };
59 
60  }
61 }
62 
63 #endif /* ADD_CONST_II */
output = input + constant
Definition: add_const_ii.h:36
Include this header to use the message passing features.
Definition: logger.h:131
#define BLOCKS_API
Definition: gr-blocks/include/gnuradio/blocks/api.h:30
synchronous 1:1 input to output with historyOverride work to provide the signal processing implementa...
Definition: sync_block.h:37
boost::shared_ptr< add_const_ii > sptr
Definition: add_const_ii.h:41