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/*************************************************************************
Mitchell hardware
*************************************************************************/
#include "sound/okim6295.h"
class mitchell_state : public driver_device
{
public:
mitchell_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_audiocpu(*this, "audiocpu"),
m_oki(*this, "oki") ,
m_colorram(*this, "colorram"),
m_videoram(*this, "videoram"){ }
/* devices */
required_device<cpu_device> m_maincpu;
optional_device<cpu_device> m_audiocpu;
optional_device<okim6295_device> m_oki;
/* memory pointers */
required_shared_ptr<UINT8> m_colorram;
required_shared_ptr<UINT8> m_videoram;
/* video-related */
tilemap_t *m_bg_tilemap;
UINT8 *m_objram; /* Sprite RAM */
int m_flipscreen;
int m_video_bank;
int m_paletteram_bank;
/* sound-related */
int m_sample_buffer;
int m_sample_select;
/* misc */
int m_input_type;
int m_dial[2];
int m_dial_selected;
int m_dir[2];
int m_keymatrix;
UINT8 *m_nvram;
size_t m_nvram_size;
UINT8 m_irq_source;
DECLARE_READ8_MEMBER(pang_port5_r);
DECLARE_WRITE8_MEMBER(pang_bankswitch_w);
DECLARE_READ8_MEMBER(block_input_r);
DECLARE_WRITE8_MEMBER(block_dial_control_w);
DECLARE_READ8_MEMBER(mahjong_input_r);
DECLARE_WRITE8_MEMBER(mahjong_input_select_w);
DECLARE_READ8_MEMBER(input_r);
DECLARE_WRITE8_MEMBER(input_w);
DECLARE_WRITE8_MEMBER(spangbl_msm5205_data_w);
DECLARE_WRITE8_MEMBER(mstworld_sound_w);
DECLARE_WRITE8_MEMBER(pang_video_bank_w);
DECLARE_WRITE8_MEMBER(mstworld_video_bank_w);
DECLARE_WRITE8_MEMBER(mgakuen_videoram_w);
DECLARE_READ8_MEMBER(mgakuen_videoram_r);
DECLARE_WRITE8_MEMBER(mgakuen_objram_w);
DECLARE_READ8_MEMBER(mgakuen_objram_r);
DECLARE_WRITE8_MEMBER(pang_videoram_w);
DECLARE_READ8_MEMBER(pang_videoram_r);
DECLARE_WRITE8_MEMBER(pang_colorram_w);
DECLARE_READ8_MEMBER(pang_colorram_r);
DECLARE_WRITE8_MEMBER(pang_gfxctrl_w);
DECLARE_WRITE8_MEMBER(pangbl_gfxctrl_w);
DECLARE_WRITE8_MEMBER(mstworld_gfxctrl_w);
DECLARE_WRITE8_MEMBER(pang_paletteram_w);
DECLARE_READ8_MEMBER(pang_paletteram_r);
DECLARE_WRITE8_MEMBER(mgakuen_paletteram_w);
DECLARE_READ8_MEMBER(mgakuen_paletteram_r);
DECLARE_WRITE8_MEMBER(eeprom_cs_w);
DECLARE_WRITE8_MEMBER(eeprom_clock_w);
DECLARE_WRITE8_MEMBER(eeprom_serial_w);
DECLARE_WRITE8_MEMBER(oki_banking_w);
DECLARE_DRIVER_INIT(mgakuen2);
DECLARE_DRIVER_INIT(block);
DECLARE_DRIVER_INIT(pangb);
DECLARE_DRIVER_INIT(qtono1);
DECLARE_DRIVER_INIT(mgakuen);
DECLARE_DRIVER_INIT(hatena);
DECLARE_DRIVER_INIT(mstworld);
DECLARE_DRIVER_INIT(spangbl);
DECLARE_DRIVER_INIT(pkladiesbl);
DECLARE_DRIVER_INIT(spang);
DECLARE_DRIVER_INIT(cworld);
DECLARE_DRIVER_INIT(spangj);
DECLARE_DRIVER_INIT(qsangoku);
DECLARE_DRIVER_INIT(marukin);
DECLARE_DRIVER_INIT(pang);
DECLARE_DRIVER_INIT(sbbros);
DECLARE_DRIVER_INIT(pkladies);
DECLARE_DRIVER_INIT(blockbl);
DECLARE_DRIVER_INIT(dokaben);
};
/*----------- defined in video/mitchell.c -----------*/
VIDEO_START( pang );
SCREEN_UPDATE_IND16( pang );
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