mirror of https://github.com/gnss-sdr/gnss-sdr
90 lines
2.2 KiB
C++
90 lines
2.2 KiB
C++
/*!
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* \file labsat_signal_source.h
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* \brief Labsat 2 and 3 front-end signal sampler driver
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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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* Copyright (C) 2010-2020 (see AUTHORS file for a list of contributors)
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*
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* GNSS-SDR is a software defined Global Navigation
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* Satellite Systems receiver
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*
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* This file is part of GNSS-SDR.
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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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*/
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#ifndef GNSS_SDR_LABSAT_SIGNAL_SOURCE_H
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#define GNSS_SDR_LABSAT_SIGNAL_SOURCE_H
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#include "concurrent_queue.h"
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#include "gnss_block_interface.h"
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#include <gnuradio/blocks/file_sink.h>
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#include <gnuradio/blocks/throttle.h>
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#include <gnuradio/hier_block2.h>
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#include <pmt/pmt.h>
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#include <memory>
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#include <string>
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class ConfigurationInterface;
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/*!
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* \brief This class reads samples stored by a LabSat 2 or LabSat 3 device
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*/
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class LabsatSignalSource : public GNSSBlockInterface
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{
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public:
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LabsatSignalSource(const ConfigurationInterface* configuration,
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const std::string& role, unsigned int in_stream,
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unsigned int out_stream, Concurrent_Queue<pmt::pmt_t>* queue);
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~LabsatSignalSource() = default;
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inline std::string role() override
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{
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return role_;
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}
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/*!
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* \brief Returns "Labsat_Signal_Source".
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*/
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inline std::string implementation() override
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{
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return "Labsat_Signal_Source";
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}
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inline size_t item_size() override
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{
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return item_size_;
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}
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void connect(gr::top_block_sptr top_block) override;
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void disconnect(gr::top_block_sptr top_block) override;
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gr::basic_block_sptr get_left_block() override;
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gr::basic_block_sptr get_right_block() override;
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private:
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gr::block_sptr labsat23_source_;
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gr::blocks::file_sink::sptr file_sink_;
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gr::blocks::throttle::sptr throttle_;
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std::string role_;
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std::string item_type_;
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std::string filename_;
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std::string dump_filename_;
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size_t item_size_;
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unsigned int in_stream_;
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unsigned int out_stream_;
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bool enable_throttle_control_;
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bool dump_;
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};
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#endif // GNSS_SDR_LABSAT_SIGNAL_SOURCE_H
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