GNU Radio 3.7.1-34 C++ API
fastnoise_source_i.h
Go to the documentation of this file.
1
/* -*- c++ -*- */
2
/*
3
* Copyright 2013 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
// WARNING: this file is machine generated. Edits will be overwritten
24
25
#ifndef INCLUDED_ANALOG_FASTNOISE_SOURCE_I_H
26
#define INCLUDED_ANALOG_FASTNOISE_SOURCE_I_H
27
28
#include <
gnuradio/analog/api.h
>
29
#include <
gnuradio/analog/noise_type.h
>
30
#include <
gnuradio/sync_block.h
>
31
32
namespace
gr {
33
namespace
analog {
34
35
/*!
36
* \brief Random number source
37
* \ingroup source_blk
38
*
39
* \details
40
* Generate random values from different distributions.
41
* Currently, only Gaussian and uniform are enabled.
42
*/
43
class
ANALOG_API
fastnoise_source_i
:
virtual
public
sync_block
44
{
45
public
:
46
// gr::analog::fastnoise_source_i::sptr
47
typedef
boost::shared_ptr<fastnoise_source_i>
sptr
;
48
49
/*! \brief Make a fast noise source
50
* \param type the random distribution to use (see gnuradio/analog/noise_type.h)
51
* \param ampl a scaling factor for the output
52
* \param seed seed for random generators. Note that for uniform and
53
* \param samples Number of samples to pre-generate
54
* Gaussian distributions, this should be a negative number.
55
*/
56
static
sptr
make(
noise_type_t
type,
float
ampl,
57
long
seed = 0,
long
samples=1024*16);
58
59
virtual
void
set_type(
noise_type_t
type) = 0;
60
virtual
void
set_amplitude(
float
ampl) = 0;
61
62
virtual
noise_type_t
type()
const
= 0;
63
virtual
float
amplitude()
const
= 0;
64
};
65
66
}
/* namespace analog */
67
}
/* namespace gr */
68
69
70
#endif
/* INCLUDED_ANALOG_FASTNOISE_SOURCE_I_H */
gr-analog
include
gnuradio
analog
fastnoise_source_i.h
Generated by
1.8.3.1