mirror of https://github.com/gnss-sdr/gnss-sdr
84 lines
2.4 KiB
C++
84 lines
2.4 KiB
C++
/*!
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* \file notch_filter_lite.h
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* \brief Adapts a ligth version 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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* Detailed description of the file here if needed.
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*
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* -------------------------------------------------------------------------
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*
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* Copyright (C) 2010-2017 (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 GNSS_SDR_NOTCH_FILTER_LITE_H_
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#define GNSS_SDR_NOTCH_FILTER_LITE_H_
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#include "gnss_block_interface.h"
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#include "notch_lite_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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class ConfigurationInterface;
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class NotchFilterLite: public GNSSBlockInterface
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{
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public:
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NotchFilterLite(ConfigurationInterface* configuration,
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std::string role, unsigned int in_streams,
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unsigned int out_streams);
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virtual ~NotchFilterLite();
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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_Lite"
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std::string implementation()
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{
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return "Notch_Filter_Lite";
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}
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size_t item_size()
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{
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return 0;
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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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bool dump_;
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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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unsigned int in_streams_;
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unsigned int out_streams_;
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gr::blocks::file_sink::sptr file_sink_;
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notch_lite_sptr notch_filter_lite_;
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};
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#endif //GNSS_SDR_NOTCH_FILTER_LITE_H_
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