1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
|
/* -*- c++ -*- */
/*
* Copyright 2007,2013 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
// @WARNING@
#ifndef @GUARD_NAME_IMPL@
#define @GUARD_NAME_IMPL@
#include <gnuradio/blocks/@NAME@.h>
namespace gr {
namespace blocks {
class @NAME_IMPL@ : public @NAME@
{
private:
float d_threshold_factor_rise;
float d_threshold_factor_fall;
int d_look_ahead;
float d_avg_alpha;
float d_avg;
unsigned char d_found;
public:
@NAME_IMPL@(float threshold_factor_rise,
float threshold_factor_fall,
int look_ahead, float alpha);
~@NAME_IMPL@();
void set_threshold_factor_rise(float thr) { d_threshold_factor_rise = thr; }
void set_threshold_factor_fall(float thr) { d_threshold_factor_fall = thr; }
void set_look_ahead(int look) { d_look_ahead = look; }
void set_alpha(float alpha) { d_avg_alpha = alpha; }
float threshold_factor_rise() { return d_threshold_factor_rise; }
float threshold_factor_fall() { return d_threshold_factor_fall; }
int look_ahead() { return d_look_ahead; }
float alpha() { return d_avg_alpha; }
int work(int noutput_items,
gr_vector_const_void_star &input_items,
gr_vector_void_star &output_items);
};
} /* namespace blocks */
} /* namespace gr */
#endif /* @GUARD_NAME_IMPL@ */
|
