#ifndef MSXRAM_HH

#define MSXRAM_HH

#include "CheckedRam.hh"

#include "MSXDevice.hh"

#include <optional>

namespace openmsx {

class MSXRam final : public MSXDevice

{

public:

	explicit MSXRam(const DeviceConfig& config);

	void powerUp(EmuTime time) override;

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

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

	template<typename Archive>

	void serialize(Archive& ar, unsigned version);

private:

	void init() override;

	[[nodiscard]] inline unsigned translate(unsigned address) const;

private:

	/*const*/ unsigned base;

	/*const*/ unsigned size;

	/*const*/ std::optional<CheckedRam> checkedRam;

};

} // namespace openmsx

#endif