GNU Radio Manual and C++ API Reference
3.9.1.0
The Free & Open Software Radio Ecosystem
add_blk.h
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/* -*- c++ -*- */
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/*
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* Copyright 2004,2009,2012,2018 Free Software Foundation, Inc.
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*
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* This file is part of GNU Radio
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*
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* SPDX-License-Identifier: GPL-3.0-or-later
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*
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*/
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#ifndef ADD_BLK_H
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#define ADD_BLK_H
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#include <
gnuradio/blocks/api.h
>
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#include <
gnuradio/sync_block.h
>
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#include <cstdint>
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namespace
gr
{
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namespace
blocks {
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/*!
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* \brief output = sum(input[0], input[1], ..., input[M-1])
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* \ingroup math_operators_blk
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*
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* \details
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* Add samples across all input streams. For all \f$n\f$ samples
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* on all \f$M\f$ input streams \f$x_m\f$:
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*
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* \f[
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* y[n] = \sum_{m=0}^{M-1} x_m[n]
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* \f]
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*/
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template
<
class
T>
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class
BLOCKS_API
add_blk
:
virtual
public
sync_block
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{
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public
:
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// gr::blocks::add_blk::sptr
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typedef
std::shared_ptr<add_blk<T>>
sptr
;
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static
sptr
make(
size_t
vlen = 1);
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};
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typedef
add_blk<std::int16_t>
add_ss
;
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typedef
add_blk<std::int32_t>
add_ii
;
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typedef
add_blk<gr_complex>
add_cc
;
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typedef
add_blk<float>
add_ff
;
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}
/* namespace blocks */
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}
/* namespace gr */
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#endif
/* ADD_BLK_H */
api.h
BLOCKS_API
#define BLOCKS_API
Definition:
gr-blocks/include/gnuradio/blocks/api.h:18
gr::blocks::add_blk
output = sum(input[0], input[1], ..., input[M-1])
Definition:
add_blk.h:35
gr::sync_block
synchronous 1:1 input to output with history
Definition:
sync_block.h:25
gr::blocks::add_cc
add_blk< gr_complex > add_cc
Definition:
add_blk.h:46
gr::blocks::add_ii
add_blk< std::int32_t > add_ii
Definition:
add_blk.h:45
sync_block.h
gr::blocks::add_ss
add_blk< std::int16_t > add_ss
Definition:
add_blk.h:44
gr
GNU Radio logging wrapper for log4cpp library (C++ port of log4j)
Definition:
basic_block.h:29
gr::blocks::add_ff
add_blk< float > add_ff
Definition:
add_blk.h:47
gr::blocks::add_blk::sptr
std::shared_ptr< add_blk< T > > sptr
Definition:
add_blk.h:39
gr-blocks
include
gnuradio
blocks
add_blk.h
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