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// license:BSD-3-Clause
// copyright-holders:Nicola Salmoria
/*************************************************************************
Mitchell hardware
*************************************************************************/
#include "machine/74157.h"
#include "machine/nvram.h"
#include "machine/eepromser.h"
#include "machine/gen_latch.h"
#include "sound/msm5205.h"
#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_nvram(*this, "nvram"),
m_eeprom(*this, "eeprom"),
m_msm(*this, "msm"),
m_adpcm_select(*this, "adpcm_select"),
m_gfxdecode(*this, "gfxdecode"),
m_palette(*this, "palette"),
m_soundlatch(*this, "soundlatch"),
m_colorram(*this, "colorram"),
m_videoram(*this, "videoram"),
m_bank1(*this, "bank1"),
m_bank0d(*this, "bank0d"),
m_bank1d(*this, "bank1d"),
m_soundbank(*this, "soundbank") { }
/* devices */
required_device<cpu_device> m_maincpu;
optional_device<cpu_device> m_audiocpu;
optional_device<okim6295_device> m_oki;
optional_device<nvram_device> m_nvram;
optional_device<eeprom_serial_93cxx_device> m_eeprom;
optional_device<msm5205_device> m_msm;
optional_device<ls157_device> m_adpcm_select;
required_device<gfxdecode_device> m_gfxdecode;
required_device<palette_device> m_palette;
optional_device<generic_latch_8_device> m_soundlatch;
/* memory pointers */
required_shared_ptr<uint8_t> m_colorram;
required_shared_ptr<uint8_t> m_videoram;
required_memory_bank m_bank1;
optional_memory_bank m_bank0d;
optional_memory_bank m_bank1d;
optional_memory_bank m_soundbank;
/* video-related */
tilemap_t *m_bg_tilemap;
std::vector<uint8_t> m_objram; /* Sprite RAM */
int m_flipscreen;
int m_video_bank;
int m_paletteram_bank;
std::vector<uint8_t> m_paletteram;
/* sound-related */
bool m_sample_select;
/* misc */
int m_input_type;
int m_dial[2];
int m_dial_selected;
int m_dir[2];
int m_keymatrix;
uint8_t 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(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(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);
TILE_GET_INFO_MEMBER(get_tile_info);
DECLARE_MACHINE_START(mitchell);
DECLARE_MACHINE_RESET(mitchell);
DECLARE_VIDEO_START(pang);
uint32_t screen_update_pang(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
TIMER_DEVICE_CALLBACK_MEMBER(mitchell_irq);
void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect );
void bootleg_decode();
void configure_banks(void (*decode)(uint8_t *src, uint8_t *dst, int size));
DECLARE_WRITE8_MEMBER(sound_command_w);
DECLARE_READ8_MEMBER(sound_command_r);
DECLARE_WRITE8_MEMBER(sound_bankswitch_w);
DECLARE_WRITE_LINE_MEMBER(spangbl_adpcm_int);
};
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