mirror of https://github.com/gnss-sdr/gnss-sdr
93 lines
2.8 KiB
C++
93 lines
2.8 KiB
C++
/*!
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* \file array_signal_conditioner.cc
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* \brief It wraps blocks to change data type, filter and resample input data, adapted to array receiver
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* \author Javier Arribas jarribas (at) cttc.es
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*
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*
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* -----------------------------------------------------------------------------
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*
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* GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
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* This file is part of GNSS-SDR.
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*
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* Copyright (C) 2010-2020 (see AUTHORS file for a list of contributors)
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* SPDX-License-Identifier: GPL-3.0-or-later
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*
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* -----------------------------------------------------------------------------
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*/
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#include "array_signal_conditioner.h"
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#include "configuration_interface.h"
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#include <glog/logging.h>
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#include <utility>
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// Constructor
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ArraySignalConditioner::ArraySignalConditioner(std::shared_ptr<GNSSBlockInterface> data_type_adapt,
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std::shared_ptr<GNSSBlockInterface> in_filt,
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std::shared_ptr<GNSSBlockInterface> res,
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std::string role) : data_type_adapt_(std::move(data_type_adapt)),
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in_filt_(std::move(in_filt)),
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res_(std::move(res)),
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role_(std::move(role)),
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connected_(false)
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{
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}
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void ArraySignalConditioner::connect(gr::top_block_sptr top_block)
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{
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// note: the array signal conditioner do not have data type adapter, and must use the array input filter (multichannel)
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if (connected_)
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{
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LOG(WARNING) << "Array Signal conditioner already connected internally";
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return;
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}
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// data_type_adapt_->connect(top_block);
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in_filt_->connect(top_block);
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res_->connect(top_block);
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// top_block->connect(data_type_adapt_->get_right_block(), 0, in_filt_->get_left_block(), 0);
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// DLOG(INFO) << "data_type_adapter -> input_filter";
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top_block->connect(in_filt_->get_right_block(), 0,
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res_->get_left_block(), 0);
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DLOG(INFO) << "Array input_filter -> resampler";
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connected_ = true;
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}
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void ArraySignalConditioner::disconnect(gr::top_block_sptr top_block)
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{
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if (!connected_)
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{
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LOG(WARNING) << "Array Signal conditioner already disconnected internally";
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return;
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}
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// top_block->disconnect(data_type_adapt_->get_right_block(), 0,
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// in_filt_->get_left_block(), 0);
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top_block->disconnect(in_filt_->get_right_block(), 0,
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res_->get_left_block(), 0);
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// data_type_adapt_->disconnect(top_block);
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in_filt_->disconnect(top_block);
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res_->disconnect(std::move(top_block));
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connected_ = false;
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}
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gr::basic_block_sptr ArraySignalConditioner::get_left_block()
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{
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// return data_type_adapt_->get_left_block();
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return in_filt_->get_left_block();
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}
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gr::basic_block_sptr ArraySignalConditioner::get_right_block()
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{
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return res_->get_right_block();
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}
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