68 lines
2.1 KiB
C++
68 lines
2.1 KiB
C++
/* -*- c++ -*- */
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/*
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* gr-satnogs: SatNOGS GNU Radio Out-Of-Tree Module
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*
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* Copyright (C) 2017, Libre Space Foundation <http://librespacefoundation.org/>
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*
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* This program 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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* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef INCLUDED_SATNOGS_IQ_SINK_H
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#define INCLUDED_SATNOGS_IQ_SINK_H
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#include <satnogs/api.h>
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#include <gnuradio/sync_block.h>
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namespace gr {
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namespace satnogs {
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/*!
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* \brief This block converts a complex float input stream to short and stores
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* it to a file. If the value of status argument is zero the block behaves
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* as a null sink block.
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*
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* \ingroup satnogs
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*
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*/
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class SATNOGS_API iq_sink : virtual public gr::sync_block {
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public:
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typedef boost::shared_ptr<iq_sink> sptr;
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/**
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* This block converts a complex float input stream to short and stores
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* it to a file. If the value of status argument is zero the block behaves
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* as a null sink block.
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*
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* @param scale the value multiplied against each point in the input stream
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* @param filename name of the file to open and write output to.
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* @param append if true, data is appended to the file instead of
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* overwriting the initial content.
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* @param status the status of the block.
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* - 0: Block acts as a null sink
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* - 1: Active
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*
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* @return a shared_ptr to a new instance of satnogs::iq_sink.
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*/
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static sptr make(const float scale,
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const char *filename, bool append = false,
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const int status = 0);
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};
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}
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// namespace satnogs
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}// namespace gr
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#endif /* INCLUDED_SATNOGS_IQ_SINK_H */
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