GNU Radio Manual and C++ API Reference 3.7.14.0
The Free & Open Software Radio Ecosystem
abs_ff.h
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1/* -*- c++ -*- */
2/*
3 * Copyright 2012 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_BLOCKS_ABS_FF_H
26#define INCLUDED_BLOCKS_ABS_FF_H
27
28#include <gnuradio/blocks/api.h>
29#include <gnuradio/sync_block.h>
30
31namespace gr {
32 namespace blocks {
33
34 /*!
35 * \brief output[m] = abs(input[m]) for all M streams.
36 * \ingroup boolean_operators_blk
37 *
38 * \details
39 * absolute value of data stream (Strip sign)
40 */
41 class BLOCKS_API abs_ff : virtual public sync_block
42 {
43
44 public:
45
46 // gr::blocks::abs_ff::sptr
47 typedef boost::shared_ptr<abs_ff> sptr;
48
49 /*!
50 * \brief Create an instance of abs_ff
51 */
52 static sptr make(size_t vlen=1);
53 };
54
55 } /* namespace blocks */
56} /* namespace gr */
57
58#endif /* INCLUDED_BLOCKS_ABS_FF_H */
output[m] = abs(input[m]) for all M streams.
Definition: abs_ff.h:42
static sptr make(size_t vlen=1)
Create an instance of abs_ff.
boost::shared_ptr< abs_ff > sptr
Definition: abs_ff.h:47
synchronous 1:1 input to output with history
Definition: sync_block.h:38
#define BLOCKS_API
Definition: gr-blocks/include/gnuradio/blocks/api.h:30
Include this header to use the message passing features.
Definition: basic_block.h:45