mirror of
https://github.com/gnss-sdr/gnss-sdr
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88 lines
2.3 KiB
C++
88 lines
2.3 KiB
C++
/*!
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* \file ibyte_to_cbyte.h
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* \brief \brief Adapts an I/Q interleaved byte (unsigned char) sample stream
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* into a std::complex<unsigned char> stream
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* \author Carles Fernandez Prades, cfernandez(at)cttc.es
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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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#ifndef GNSS_SDR_IBYTE_TO_CBYTE_H
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#define GNSS_SDR_IBYTE_TO_CBYTE_H
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#include "conjugate_ic.h"
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#include "gnss_block_interface.h"
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#include "interleaved_byte_to_complex_byte.h"
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#include <gnuradio/blocks/file_sink.h>
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#include <cstdint>
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#include <string>
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/** \addtogroup Data_Type
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* \{ */
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/** \addtogroup Data_type_adapters
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* \{ */
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class ConfigurationInterface;
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/*!
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* \briefAdapts an I/Q interleaved byte (unsigned char) sample stream
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* into a std::complex<unsigned char> stream
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*/
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class IbyteToCbyte : public GNSSBlockInterface
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{
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public:
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IbyteToCbyte(const ConfigurationInterface* configuration,
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const std::string& role, unsigned int in_streams,
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unsigned int out_streams);
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~IbyteToCbyte() = 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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//! Returns "Ibyte_To_Cbyte"
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inline std::string implementation() override
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{
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return "Ibyte_To_Cbyte";
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}
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inline size_t item_size() override
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{
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return 2 * sizeof(int8_t);
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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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interleaved_byte_to_complex_byte_sptr ibyte_to_cbyte_;
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conjugate_ic_sptr conjugate_ic_;
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gr::blocks::file_sink::sptr file_sink_;
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std::string dump_filename_;
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std::string input_item_type_;
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std::string output_item_type_;
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std::string role_;
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unsigned int in_streams_;
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unsigned int out_streams_;
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bool inverted_spectrum;
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bool dump_;
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};
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/** \} */
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/** \} */
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#endif // GNSS_SDR_IBYTE_TO_CBYTE_H
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