mirror of https://github.com/gnss-sdr/gnss-sdr
112 lines
3.3 KiB
C++
112 lines
3.3 KiB
C++
/*!
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* \file raw_array_signal_source.h
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* \brief Signal Source adapter for the Teleorbit Flexiband front-end device.
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* This adapter requires a Flexiband GNURadio driver installed (not included with GNSS-SDR)
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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) 2010-2015 (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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* GNSS-SDR is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* GNSS-SDR is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
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*
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* -------------------------------------------------------------------------
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*/
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#ifndef FLEXIBAND_SIGNAL_SOURCE_H_
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#define FLEXIBAND_SIGNAL_SOURCE_H_
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#include <string>
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#include <gnuradio/hier_block2.h>
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#include <gnuradio/msg_queue.h>
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#include <gnuradio/blocks/file_sink.h>
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#include <gnuradio/blocks/char_to_float.h>
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#include <gnuradio/blocks/float_to_complex.h>
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#include <vector>
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#include "gnss_block_interface.h"
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class ConfigurationInterface;
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/*!
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* \brief This class configures and reads samples from Teleorbit Flexiband front-end.
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* This software requires a Flexiband GNU Radio driver installed (not included with GNSS-SDR).
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*/
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class FlexibandSignalSource: public GNSSBlockInterface
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{
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public:
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FlexibandSignalSource(ConfigurationInterface* configuration,
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std::string role, unsigned int in_stream,
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unsigned int out_stream, gr::msg_queue::sptr queue);
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virtual ~FlexibandSignalSource();
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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 "Flexiband_Signal_Source".
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*/
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inline std::string implementation() override
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{
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return "Flexiband_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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gr::basic_block_sptr get_right_block(int RF_channel) override;
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private:
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std::string role_;
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unsigned int in_stream_;
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unsigned int out_stream_;
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std::string item_type_;
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size_t item_size_;
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std::string firmware_filename_;
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int gain1_;
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int gain2_;
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int gain3_;
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int usb_packet_buffer_size_;
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bool AGC_;
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std::string signal_file;
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bool flag_read_file;
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int RF_channels_;
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gr::block_sptr flexiband_source_;
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std::vector<boost::shared_ptr<gr::block>> char_to_float;
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std::vector<boost::shared_ptr<gr::block>> float_to_complex_;
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boost::shared_ptr<gr::msg_queue> queue_;
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};
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#endif /*FLEXIBAND_SIGNAL_SOURCE_H_*/
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