// Copyright 2008 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.

#pragma once

#include "Core/HW/EXI_Device.h"

class PointerWrap;

class CEXIAD16 : public IEXIDevice
{
public:
	CEXIAD16();
	virtual void SetCS(int _iCS) override;
	virtual bool IsPresent() const override;
	virtual void DoState(PointerWrap &p) override;

private:
	enum
	{
		init  = 0x00,
		write = 0xa0,
		read  = 0xa2
	};

	union UAD16Reg
	{
		u32 U32;
		u32 U8[4];
	};

	// STATE_TO_SAVE
	u32 m_uPosition;
	u32 m_uCommand;
	UAD16Reg m_uAD16Register;

	virtual void TransferByte(u8& _uByte) override;
};
