forked from Ivasoft/DSView
96 lines
2.7 KiB
C++
96 lines
2.7 KiB
C++
/*
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* This file is part of the DSLogic-gui project.
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* DSLogic-gui is based on PulseView.
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*
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* Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
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* Copyright (C) 2013 DreamSourceLab <dreamsourcelab@dreamsourcelab.com>
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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 2 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, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef DSLOGIC_SV_DSSERIAL_H
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#define DSLOGIC_SV_DSSERIAL_H
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#include "decoder.h"
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#include "../data/logic.h"
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#include "../data/logicsnapshot.h"
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#include <boost/shared_ptr.hpp>
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#include <QMap>
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#include <QVariant>
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namespace pv {
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namespace data {
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class LogicSnapshot;
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}
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namespace decoder {
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class dsSerial : public Decoder
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{
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private:
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static const int TableSize = 8;
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static const QColor ColorTable[TableSize];
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static const QString StateTable[TableSize];
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enum {Unknown = 0, Start, Stop, StartErr, StopErr, Parity, ParityErr, Data};
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private:
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void data_decode(const boost::shared_ptr<data::LogicSnapshot> &snapshot, uint64_t start, uint64_t stop, float samplesPerBit);
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public:
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dsSerial(boost::shared_ptr<pv::data::Logic> data,
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std::list<int> _sel_probes, QMap <QString, QVariant> &_options, QMap<QString, int> _options_index);
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virtual ~dsSerial();
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QString get_decode_name();
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void recode(std::list <int > _sel_probes, QMap <QString, QVariant>& _options, QMap <QString, int> _options_index);
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void decode();
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void fill_color_table(std::vector <QColor>& _color_table);
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void fill_state_table(std::vector <QString>& _state_table);
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void get_subsampled_states(std::vector<struct ds_view_state> &states,
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uint64_t start, uint64_t end,
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float min_length);
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private:
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int _serial_index;
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uint64_t _baudrate;
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float _stopbits;
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int _parity;
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bool _order;
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int _bits;
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bool _idle_level;
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uint64_t _max_width;
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uint64_t _min_width;
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std::vector< pv::data::LogicSnapshot::EdgePair > _cur_edges;
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std::vector< std::pair<std::pair<uint64_t, uint64_t>, std::pair<uint8_t, uint8_t> > > _state_index;
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};
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} // namespace decoder
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} // namespace pv
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#endif // DSLOGIC_PV_DSSERIAL_H
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