#ifndef YAMAHASKW01_HH

#define YAMAHASKW01_HH

#include "Connector.hh"

#include "MSXDevice.hh"

#include "Rom.hh"

#include "SRAM.hh"

#include <array>

#include <optional>

namespace openmsx {

class PrinterPortDevice;

class YamahaSKW01PrinterPort final : public Connector

{

public:

	YamahaSKW01PrinterPort(PluggingController& pluggingController, const std::string& name);

	// printer port functionality

	void reset(EmuTime time);

	[[nodiscard]] bool getStatus(EmuTime time) const;

	void setStrobe(bool newStrobe, EmuTime time);

	void writeData(uint8_t newData, EmuTime time);

	// Connector

	[[nodiscard]] zstring_view getDescription() const override;

	[[nodiscard]] zstring_view getClass() const override;

	void plug(Pluggable& dev, EmuTime time) override;

	template<typename Archive>

	void serialize(Archive& ar, unsigned version);

private:

	[[nodiscard]] PrinterPortDevice& getPluggedPrintDev() const;

private:

	bool strobe = false; // != true

	uint8_t data = 255;  // != 0

};

class YamahaSKW01 final : public MSXDevice

{

public:

	explicit YamahaSKW01(DeviceConfig& config);

	// MSXDevice

	void reset(EmuTime time) override;

	[[nodiscard]] byte readMem(uint16_t address, EmuTime time) override;

	[[nodiscard]] byte peekMem(uint16_t address, EmuTime time) const override;

	void writeMem(uint16_t address, byte value, EmuTime time) override;

	[[nodiscard]] const byte* getReadCacheLine(uint16_t start) const override;

	[[nodiscard]] byte* getWriteCacheLine(uint16_t start) override;

	template<typename Archive>

	void serialize(Archive& ar, unsigned version);

private:

	Rom mainRom;

	std::optional<Rom> fontRom;

	Rom dataRom;

	SRAM sram;

	std::array<uint16_t, 4> fontAddress;

	uint16_t dataAddress;

	std::optional<YamahaSKW01PrinterPort> printerPort;

};

} // namespace openmsx

#endif