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// license:BSD-3-Clause
// copyright-holders:Curt Coder,Lord Nightmare
#pragma once
#ifndef __TDV2324__
#define __TDV2324__
#include "emu.h"
#include "cpu/i8085/i8085.h"
#include "cpu/m6800/m6800.h"
#include "imagedev/harddriv.h"
#include "machine/pit8253.h"
#include "machine/pic8259.h"
#include "machine/ram.h"
#include "machine/wd_fdc.h"
#include "machine/z80dart.h"
#include "video/tms9927.h"
//**************************************************************************
// MACROS / CONSTANTS
//**************************************************************************
#define P8085AH_0_TAG "17f"
#define P8259A_TAG "17d"
#define P8253_5_0_TAG "17c"
#define P8253_5_1_TAG "18c"
#define ER3400_TAG "12a"
#define P8085AH_1_TAG "6c"
#define TMS9937NL_TAG "7e"
#define MK3887N4_TAG "15d"
#define MC68B02P_TAG "12b"
#define FD1797PL02_TAG "fd1797"
#define SCREEN_TAG "screen"
//**************************************************************************
// TYPE DEFINITIONS
//**************************************************************************
class tdv2324_state : public driver_device
{
public:
tdv2324_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this, P8085AH_0_TAG),
m_subcpu(*this, P8085AH_1_TAG),
m_fdccpu(*this, MC68B02P_TAG),
m_sio(*this, MK3887N4_TAG),
m_pic(*this, P8259A_TAG),
m_pit0(*this, P8253_5_0_TAG),
m_pit1(*this, P8253_5_1_TAG),
m_tms(*this, TMS9937NL_TAG),
m_video_ram(*this, "video_ram")
{ }
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_subcpu;
required_device<cpu_device> m_fdccpu;
required_device<z80dart_device> m_sio;
required_device<pic8259_device> m_pic;
required_device<pit8253_device> m_pit0;
required_device<pit8253_device> m_pit1;
required_device<tms9927_device> m_tms;
virtual void video_start();
UINT32 screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
DECLARE_READ8_MEMBER( tdv2324_main_io_30 );
DECLARE_READ8_MEMBER( tdv2324_main_io_e6 );
DECLARE_WRITE8_MEMBER( tdv2324_main_io_e2 );
UINT8 m_sub_status;
UINT8 m_sub_data;
// video state
required_shared_ptr<UINT8> m_video_ram;
};
#endif
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