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40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
#pragma once
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#include "pch.h"
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#include "PCE/IPceMapper.h"
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#include "PCE/PceTypes.h"
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#include "Utilities/ISerializable.h"
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class Emulator;
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class PceConsole;
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class PceArcadeCard final : public IPceMapper
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{
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private:
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static constexpr int ArcadeRamMemSize = 0x200000;
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PceArcadeCardState _state = {};
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Emulator* _emu = nullptr;
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uint8_t* _ram = nullptr;
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bool _isRamUsed = false;
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uint32_t GetAddress(PceArcadeCardPortConfig& port);
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void ProcessAutoInc(PceArcadeCardPortConfig& port);
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void AddOffsetToBase(PceArcadeCardPortConfig& port);
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uint8_t ReadPortValue(uint8_t portNumber);
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void WritePortValue(uint8_t portNumber, uint8_t value);
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uint8_t ReadPortRegister(uint8_t portNumber, uint8_t reg);
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void WritePortRegister(uint8_t portNumber, uint8_t reg, uint8_t value);
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public:
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PceArcadeCard(PceConsole* console, Emulator* emu);
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virtual ~PceArcadeCard();
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PceArcadeCardState& GetState() { return _state; }
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uint8_t Read(uint8_t bank, uint16_t addr, uint8_t value) override;
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void Write(uint8_t bank, uint16_t addr, uint8_t value) override;
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void Serialize(Serializer& s) override;
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};
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