GNU Radio 3.6.1 C++ API
gr_sig_source_i.h
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1 /* -*- c++ -*- */
2 /*
3  * Copyright 2004 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,
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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 // WARNING: this file is machine generated. Edits will be over written
24 
25 #ifndef INCLUDED_GR_SIG_SOURCE_I_H
26 #define INCLUDED_GR_SIG_SOURCE_I_H
27 
28 #include <gr_core_api.h>
29 #include <gr_sync_block.h>
30 #include <gr_sig_source_waveform.h>
31 #include <gr_fxpt_nco.h>
32 
33 class gr_sig_source_i;
35 
36 /*!
37  * \brief signal generator with int output.
38  * \ingroup source_blk
39  */
40 
43  gr_make_sig_source_i (double sampling_freq, gr_waveform_t waveform,
44  double frequency, double ampl, int offset);
45 
46  double d_sampling_freq;
47  gr_waveform_t d_waveform;
48  double d_frequency;
49  double d_ampl;
50  int d_offset;
51  gr_fxpt_nco d_nco;
52 
53 
54  gr_sig_source_i (double sampling_freq, gr_waveform_t waveform,
55  double wave_freq, double ampl, int offset);
56 
57  public:
58  virtual int work (int noutput_items,
59  gr_vector_const_void_star &input_items,
60  gr_vector_void_star &output_items);
61 
62  // ACCESSORS
63  double sampling_freq () const { return d_sampling_freq; }
64  gr_waveform_t waveform () const { return d_waveform; }
65  double frequency () const { return d_frequency; }
66  double amplitude () const { return d_ampl; }
67  int offset () const { return d_offset; }
68 
69  // MANIPULATORS
70  void set_sampling_freq (double sampling_freq);
71  void set_waveform (gr_waveform_t waveform);
72  void set_frequency (double frequency);
73  void set_amplitude (double ampl);
74  void set_offset (int offset);
75 };
76 
78 gr_make_sig_source_i (double sampling_freq, gr_waveform_t waveform,
79  double wave_freq, double ampl, int offset = 0);
80 
81 
82 #endif