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52 lines
950 B
C++
52 lines
950 B
C++
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//
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// TZX.hpp
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// Clock Signal
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//
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// Created by Thomas Harte on 16/07/2017.
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// Copyright © 2017 Thomas Harte. All rights reserved.
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//
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#ifndef TZX_hpp
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#define TZX_hpp
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#include "../Tape.hpp"
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#include "../../FileHolder.hpp"
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namespace Storage {
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namespace Tape {
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/*!
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Provides a @c Tape containing a CSW tape image, which is a compressed 1-bit sampling.
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*/
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class TZX: public Tape, public Storage::FileHolder {
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public:
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/*!
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Constructs a @c TZX containing content from the file with name @c file_name.
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@throws ErrorNotTZX if this file could not be opened and recognised as a valid TZX file.
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*/
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TZX(const char *file_name);
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enum {
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ErrorNotTZX
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};
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// implemented to satisfy @c Tape
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bool is_at_end();
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private:
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Pulse virtual_get_next_pulse();
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void virtual_reset();
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// std::vector<Pulse> queued_pulses_;
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size_t pulse_pointer_;
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bool is_at_end_;
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bool is_high_;
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void parse_next_chunk();
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};
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}
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}
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#endif /* TZX_hpp */
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