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https://github.com/gnss-sdr/gnss-sdr
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84 lines
1.8 KiB
C++
84 lines
1.8 KiB
C++
/*!
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* \file notch_filter.h
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* \brief Adapter of a multistate Notch filter
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* \author Antonio Ramos, 2017. antonio.ramosdet(at)gmail.com
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*
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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_NOTCH_FILTER_H
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#define GNSS_SDR_NOTCH_FILTER_H
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#include "gnss_block_interface.h"
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#include "notch_cc.h"
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#include <gnuradio/blocks/file_sink.h>
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#include <string>
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#include <vector>
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/** \addtogroup Input_Filter
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* \{ */
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/** \addtogroup Input_filter_adapters
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* \{ */
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class ConfigurationInterface;
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class NotchFilter : public GNSSBlockInterface
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{
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public:
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NotchFilter(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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~NotchFilter() = default;
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std::string role()
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{
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return role_;
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}
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//! Returns "Notch_Filter"
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std::string implementation()
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{
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return "Notch_Filter";
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}
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size_t item_size()
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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);
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void disconnect(gr::top_block_sptr top_block);
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gr::basic_block_sptr get_left_block();
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gr::basic_block_sptr get_right_block();
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private:
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notch_sptr notch_filter_;
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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 role_;
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std::string item_type_;
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size_t item_size_;
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unsigned int in_streams_;
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unsigned int out_streams_;
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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_NOTCH_FILTER_H
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