GNU Radio Manual and C++ API Reference  3.7.13.4
The Free & Open Software Radio Ecosystem
add_const_bb.h
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1 /* -*- c++ -*- */
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4  *
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22 
23 #ifndef ADD_CONST_BB
24 #define ADD_CONST_BB
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_bb : virtual public sync_block
37  {
38  public:
39 
40  // gr::blocks::add_const_bb::sptr
41  typedef boost::shared_ptr<add_const_bb> sptr;
42 
43  /*!
44  * \brief Create an instance of add_const_bb
45  * \param k additive constant
46  */
47  static sptr make(unsigned char k);
48 
49  /*!
50  * \brief Return additive constant
51  */
52  virtual unsigned char k() const = 0;
53 
54  /*!
55  * \brief Set additive constant
56  */
57  virtual void set_k(unsigned char k) = 0;
58  };
59 
60  }
61 }
62 
63 #endif /* ADD_CONST_BB */
output = input + constant
Definition: add_const_bb.h:36
boost::shared_ptr< add_const_bb > sptr
Definition: add_const_bb.h:41
Include this header to use the message passing features.
Definition: logger.h:695
#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