jens
417e081501
git-svn-id: http://moon:8086/svn/software/trunk/projects/GnuRadio@385 b431acfa-c32f-4a4a-93f1-934dc6c82436
84 lines
2.1 KiB
C++
84 lines
2.1 KiB
C++
/* -*- c++ -*- */
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/*
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* Copyright 2018 Jay Arrowfield.
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*
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* This 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, or (at your option)
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* any later version.
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*
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* This software 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 software; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef INCLUDED_JAY_GARAGE_IMPL_H
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#define INCLUDED_JAY_GARAGE_IMPL_H
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#include <jay/garage.h>
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namespace gr
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{
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namespace jay
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{
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class garage_impl : public garage
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{
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private:
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int m_sampleRate;
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int m_samplesPerSym;
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int m_count;
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float m_baudRate;
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float m_kLoopFilter;
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float m_kThreshold;
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float m_vmin;
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float m_vmax;
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float m_v_sig;
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float m_dc_corr;
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float m_lag_accu;
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float m_id_accu;
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int m_id_bit;
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int m_bitZeroCross;
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float m_i;
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int m_gapDistance;
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int m_gapCounter;
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int m_gapCounterEnable;
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int m_packetCounter;
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int m_bitCounter;
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uint64_t m_sampleCounter;
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int m_bits[4096];
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FILE *m_pFile_y;
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FILE *m_pFile_bits;
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void bitProcessGap(int bitChg);
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void bitRecord(int bit);
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void bitsPrint();
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bool start() override;
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bool stop() override;
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public:
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garage_impl(int sampleRate, int samplesPerSym, float kLoopFilter, float kThreshold);
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~garage_impl();
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// Where all the action really happens
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void forecast (int noutput_items, gr_vector_int &ninput_items_required);
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int general_work(int noutput_items,
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gr_vector_int &ninput_items,
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gr_vector_const_void_star &input_items,
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gr_vector_void_star &output_items);
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};
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} // namespace jay
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} // namespace gr
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#endif /* INCLUDED_JAY_GARAGE_IMPL_H */
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