/* (Some) Data East 32 bit 156 CPU ARM based games: Heavy Smash World Cup Volleyball 95 See also deco32.c, deco_mlc.c, backfire.c Todo: complete co-processor emulation for wcvol95 Emulation by Bryan McPhail, mish@tendril.co.uk */ #define DE156CPU ARM #include "emu.h" #include "cpu/arm/arm.h" #include "includes/decocrpt.h" #include "machine/eeprom.h" #include "sound/okim6295.h" #include "sound/ymz280b.h" #include "video/deco16ic.h" #include "video/decospr.h" class deco156_state : public driver_device { public: deco156_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_maincpu(*this, "maincpu"), m_deco_tilegen1(*this, "tilegen1"), m_oki2(*this, "oki2"), m_sprgen(*this, "spritegen") { } /* devices */ required_device m_maincpu; required_device m_deco_tilegen1; optional_device m_oki2; optional_device m_sprgen; /* memory */ UINT16 m_pf1_rowscroll[0x800/2]; UINT16 m_pf2_rowscroll[0x800/2]; UINT16* m_spriteram; DECLARE_WRITE32_MEMBER(hvysmsh_eeprom_w); DECLARE_WRITE32_MEMBER(wcvol95_nonbuffered_palette_w); DECLARE_WRITE32_MEMBER(deco156_nonbuffered_palette_w); DECLARE_READ32_MEMBER(wcvol95_pf1_rowscroll_r); DECLARE_READ32_MEMBER(wcvol95_pf2_rowscroll_r); DECLARE_READ32_MEMBER(wcvol95_spriteram_r); DECLARE_WRITE32_MEMBER(wcvol95_pf1_rowscroll_w); DECLARE_WRITE32_MEMBER(wcvol95_pf2_rowscroll_w); DECLARE_WRITE32_MEMBER(wcvol95_spriteram_w); DECLARE_WRITE32_MEMBER(hvysmsh_oki_0_bank_w); DECLARE_DRIVER_INIT(hvysmsh); DECLARE_DRIVER_INIT(wcvol95); virtual void video_start(); UINT32 screen_update_wcvol95(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); INTERRUPT_GEN_MEMBER(deco32_vbl_interrupt); }; void deco156_state::video_start() { m_spriteram = auto_alloc_array(machine(), UINT16, 0x2000/2); /* and register the allocated ram so that save states still work */ save_item(NAME(m_pf1_rowscroll)); save_item(NAME(m_pf2_rowscroll)); save_pointer(NAME(m_spriteram), 0x2000/2); } UINT32 deco156_state::screen_update_wcvol95(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect) { //FIXME: flip_screen_x should not be written! flip_screen_set_no_update(1); machine().priority_bitmap.fill(0); bitmap.fill(0); deco16ic_pf_update(m_deco_tilegen1, m_pf1_rowscroll, m_pf2_rowscroll); deco16ic_tilemap_2_draw(m_deco_tilegen1, bitmap, cliprect, TILEMAP_DRAW_OPAQUE, 0); m_sprgen->draw_sprites(bitmap, cliprect, m_spriteram, 0x800); deco16ic_tilemap_1_draw(m_deco_tilegen1, bitmap, cliprect, 0, 0); return 0; } /***************************************************************************/ WRITE32_MEMBER(deco156_state::hvysmsh_eeprom_w) { if (ACCESSING_BITS_0_7) { m_oki2->set_bank_base(0x40000 * (data & 0x7)); ioport("EEPROMOUT")->write(data, 0xff); } } WRITE32_MEMBER(deco156_state::hvysmsh_oki_0_bank_w) { device_t *device = machine().device("oki1"); okim6295_device *oki = downcast(device); oki->set_bank_base((data & 1) * 0x40000); } WRITE32_MEMBER(deco156_state::wcvol95_nonbuffered_palette_w) { COMBINE_DATA(&m_generic_paletteram_32[offset]); palette_set_color_rgb(machine(),offset,pal5bit(m_generic_paletteram_32[offset] >> 0),pal5bit(m_generic_paletteram_32[offset] >> 5),pal5bit(m_generic_paletteram_32[offset] >> 10)); } /* This is the same as deco32_nonbuffered_palette_w in video/deco32.c */ WRITE32_MEMBER(deco156_state::deco156_nonbuffered_palette_w) { int r,g,b; COMBINE_DATA(&m_generic_paletteram_32[offset]); b = (m_generic_paletteram_32[offset] >>16) & 0xff; g = (m_generic_paletteram_32[offset] >> 8) & 0xff; r = (m_generic_paletteram_32[offset] >> 0) & 0xff; palette_set_color(machine(),offset,MAKE_RGB(r,g,b)); } READ32_MEMBER(deco156_state::wcvol95_pf1_rowscroll_r){ return m_pf1_rowscroll[offset] ^ 0xffff0000; } READ32_MEMBER(deco156_state::wcvol95_pf2_rowscroll_r){ return m_pf2_rowscroll[offset] ^ 0xffff0000; } READ32_MEMBER(deco156_state::wcvol95_spriteram_r){ return m_spriteram[offset] ^ 0xffff0000; } WRITE32_MEMBER(deco156_state::wcvol95_pf1_rowscroll_w){ data &= 0x0000ffff; mem_mask &= 0x0000ffff; COMBINE_DATA(&m_pf1_rowscroll[offset]); } WRITE32_MEMBER(deco156_state::wcvol95_pf2_rowscroll_w){ data &= 0x0000ffff; mem_mask &= 0x0000ffff; COMBINE_DATA(&m_pf2_rowscroll[offset]); } WRITE32_MEMBER(deco156_state::wcvol95_spriteram_w){ data &= 0x0000ffff; mem_mask &= 0x0000ffff; COMBINE_DATA(&m_spriteram[offset]); } static ADDRESS_MAP_START( hvysmsh_map, AS_PROGRAM, 32, deco156_state ) AM_RANGE(0x000000, 0x0fffff) AM_ROM AM_RANGE(0x100000, 0x107fff) AM_RAM AM_RANGE(0x120000, 0x120003) AM_READ_PORT("INPUTS") AM_RANGE(0x120000, 0x120003) AM_WRITENOP // Volume control in low byte AM_RANGE(0x120004, 0x120007) AM_WRITE(hvysmsh_eeprom_w) AM_RANGE(0x120008, 0x12000b) AM_WRITENOP // IRQ ack? AM_RANGE(0x12000c, 0x12000f) AM_WRITE(hvysmsh_oki_0_bank_w) AM_RANGE(0x140000, 0x140003) AM_DEVREADWRITE8("oki1", okim6295_device, read, write, 0x000000ff) AM_RANGE(0x160000, 0x160003) AM_DEVREADWRITE8("oki2", okim6295_device, read, write, 0x000000ff) AM_RANGE(0x180000, 0x18001f) AM_DEVREADWRITE_LEGACY("tilegen1", deco16ic_pf_control_dword_r, deco16ic_pf_control_dword_w) AM_RANGE(0x190000, 0x191fff) AM_DEVREADWRITE_LEGACY("tilegen1", deco16ic_pf1_data_dword_r, deco16ic_pf1_data_dword_w) AM_RANGE(0x194000, 0x195fff) AM_DEVREADWRITE_LEGACY("tilegen1", deco16ic_pf2_data_dword_r, deco16ic_pf2_data_dword_w) AM_RANGE(0x1a0000, 0x1a0fff) AM_READWRITE(wcvol95_pf1_rowscroll_r, wcvol95_pf1_rowscroll_w) AM_RANGE(0x1a4000, 0x1a4fff) AM_READWRITE(wcvol95_pf2_rowscroll_r, wcvol95_pf2_rowscroll_w) AM_RANGE(0x1c0000, 0x1c0fff) AM_RAM_WRITE(deco156_nonbuffered_palette_w) AM_SHARE("paletteram") AM_RANGE(0x1d0010, 0x1d002f) AM_READNOP // Check for DMA complete? AM_RANGE(0x1e0000, 0x1e1fff) AM_READWRITE(wcvol95_spriteram_r, wcvol95_spriteram_w) ADDRESS_MAP_END static ADDRESS_MAP_START( wcvol95_map, AS_PROGRAM, 32, deco156_state ) AM_RANGE(0x000000, 0x0fffff) AM_ROM AM_RANGE(0x100000, 0x10001f) AM_DEVREADWRITE_LEGACY("tilegen1", deco16ic_pf_control_dword_r, deco16ic_pf_control_dword_w) AM_RANGE(0x110000, 0x111fff) AM_DEVREADWRITE_LEGACY("tilegen1", deco16ic_pf1_data_dword_r, deco16ic_pf1_data_dword_w) AM_RANGE(0x114000, 0x115fff) AM_DEVREADWRITE_LEGACY("tilegen1", deco16ic_pf2_data_dword_r, deco16ic_pf2_data_dword_w) AM_RANGE(0x120000, 0x120fff) AM_READWRITE(wcvol95_pf1_rowscroll_r, wcvol95_pf1_rowscroll_w) AM_RANGE(0x124000, 0x124fff) AM_READWRITE(wcvol95_pf2_rowscroll_r, wcvol95_pf2_rowscroll_w) AM_RANGE(0x130000, 0x137fff) AM_RAM AM_RANGE(0x140000, 0x140003) AM_READ_PORT("INPUTS") AM_RANGE(0x150000, 0x150003) AM_WRITE_PORT("EEPROMOUT") AM_RANGE(0x160000, 0x161fff) AM_READWRITE(wcvol95_spriteram_r, wcvol95_spriteram_w) AM_RANGE(0x170000, 0x170003) AM_NOP // Irq ack? AM_RANGE(0x180000, 0x180fff) AM_RAM_WRITE(wcvol95_nonbuffered_palette_w) AM_SHARE("paletteram") AM_RANGE(0x1a0000, 0x1a0007) AM_DEVREADWRITE8_LEGACY("ymz", ymz280b_r, ymz280b_w, 0x000000ff) ADDRESS_MAP_END /***************************************************************************/ static INPUT_PORTS_START( hvysmsh ) PORT_START("INPUTS") PORT_BIT( 0x00000001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x00000002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x00000004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x00000008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x00000010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_BIT( 0x00000020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_BIT( 0x00000040, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) PORT_BIT( 0x00000080, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x00000100, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x00000200, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x00000400, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x00000800, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x00001000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_BIT( 0x00002000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) PORT_BIT( 0x00004000, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2) PORT_BIT( 0x00008000, IP_ACTIVE_LOW, IPT_START2 ) PORT_BIT( 0x00010000, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_BIT( 0x00020000, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_BIT( 0x00040000, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_SERVICE_NO_TOGGLE( 0x00080000, IP_ACTIVE_LOW ) PORT_BIT( 0x00100000, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_VBLANK("screen") PORT_BIT( 0x00200000, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x00400000, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x00800000, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x01000000, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_READ_LINE_DEVICE_MEMBER("eeprom", eeprom_device, read_bit) PORT_BIT( 0x02000000, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(1) PORT_BIT( 0x04000000, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(1) PORT_BIT( 0x08000000, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x10000000, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(2) PORT_BIT( 0x20000000, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(2) PORT_BIT( 0x40000000, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(2) PORT_BIT( 0x80000000, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START( "EEPROMOUT" ) PORT_BIT( 0x00000010, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_device, write_bit) PORT_BIT( 0x00000020, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_device, set_clock_line) PORT_BIT( 0x00000040, IP_ACTIVE_LOW, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_device, set_cs_line) INPUT_PORTS_END static INPUT_PORTS_START( wcvol95 ) PORT_START("INPUTS") PORT_BIT( 0x00000001, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x00000002, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x00000004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x00000008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x00000010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_BIT( 0x00000020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_BIT( 0x00000040, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) PORT_BIT( 0x00000080, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x00000100, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x00000200, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x00000400, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x00000800, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x00001000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_BIT( 0x00002000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) PORT_BIT( 0x00004000, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2) PORT_BIT( 0x00008000, IP_ACTIVE_LOW, IPT_START2 ) PORT_BIT( 0x00010000, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_BIT( 0x00020000, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_BIT( 0x00040000, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_SERVICE_NO_TOGGLE( 0x00080000, IP_ACTIVE_LOW ) PORT_BIT( 0x00100000, IP_ACTIVE_LOW, IPT_CUSTOM ) PORT_VBLANK("screen") PORT_BIT( 0x00200000, IP_ACTIVE_LOW, IPT_UNUSED ) /* 'soundmask' */ PORT_BIT( 0x00400000, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x00800000, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x01000000, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_READ_LINE_DEVICE_MEMBER("eeprom", eeprom_device, read_bit) PORT_BIT( 0x02000000, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(1) PORT_BIT( 0x04000000, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(1) PORT_BIT( 0x08000000, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_BIT( 0x10000000, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(2) PORT_BIT( 0x20000000, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(2) PORT_BIT( 0x40000000, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(2) PORT_BIT( 0x80000000, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_START( "EEPROMOUT" ) PORT_BIT( 0x00000001, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_device, write_bit) PORT_BIT( 0x00000002, IP_ACTIVE_HIGH, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_device, set_clock_line) PORT_BIT( 0x00000004, IP_ACTIVE_LOW, IPT_OUTPUT ) PORT_WRITE_LINE_DEVICE_MEMBER("eeprom", eeprom_device, set_cs_line) INPUT_PORTS_END /**********************************************************************************/ static const gfx_layout charlayout = { 8,8, RGN_FRAC(1,2), 4, { RGN_FRAC(1,2)+8, RGN_FRAC(1,2), 8, 0 }, { 0, 1, 2, 3, 4, 5, 6, 7 }, { 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16 }, 16*8 /* every char takes 8 consecutive bytes */ }; static const gfx_layout spritelayout = { 16,16, RGN_FRAC(1,1), 4, { 16, 0, 24, 8 }, { 64*8+0, 64*8+1, 64*8+2, 64*8+3, 64*8+4, 64*8+5, 64*8+6, 64*8+7, 0, 1, 2, 3, 4, 5, 6, 7 }, { 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32, 8*32, 9*32, 10*32, 11*32, 12*32, 13*32, 14*32, 15*32 }, 128*8 }; static const gfx_layout tilelayout = { 16,16, RGN_FRAC(1,2), 4, { RGN_FRAC(1,2)+8, RGN_FRAC(1,2), 8, 0 }, { 32*8+0, 32*8+1, 32*8+2, 32*8+3, 32*8+4, 32*8+5, 32*8+6, 32*8+7, 0, 1, 2, 3, 4, 5, 6, 7 }, { 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16, 8*16, 9*16, 10*16, 11*16, 12*16, 13*16, 14*16, 15*16 }, 64*8 }; static GFXDECODE_START( hvysmsh ) GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 32 ) /* Characters 8x8 */ GFXDECODE_ENTRY( "gfx1", 0, tilelayout, 0, 32 ) /* Tiles 16x16 */ GFXDECODE_ENTRY( "gfx2", 0, spritelayout, 512, 32 ) /* Sprites 16x16 */ GFXDECODE_END /**********************************************************************************/ static void sound_irq_gen(device_t *device, int state) { logerror("sound irq\n"); } static const ymz280b_interface ymz280b_intf = { sound_irq_gen }; INTERRUPT_GEN_MEMBER(deco156_state::deco32_vbl_interrupt) { device.execute().set_input_line(ARM_IRQ_LINE, HOLD_LINE); } static int deco156_bank_callback(const int bank) { return ((bank >> 4) & 0x7) * 0x1000; } static const deco16ic_interface deco156_deco16ic_tilegen1_intf = { "screen", 0, 1, 0x0f, 0x0f, /* trans masks (default values) */ 0, 16, /* color base (default values) */ 0x0f, 0x0f, /* color masks (default values) */ deco156_bank_callback, deco156_bank_callback, 0,1, }; UINT16 deco156_pri_callback(UINT16 x) { switch (x & 0xc000) { case 0x0000: return 0; case 0x4000: return 0xf0; case 0x8000: return 0xf0 | 0xcc; case 0xc000: return 0xf0 | 0xcc; } return 0; } static MACHINE_CONFIG_START( hvysmsh, deco156_state ) /* basic machine hardware */ MCFG_CPU_ADD("maincpu", ARM, 28000000) /* Unconfirmed */ MCFG_CPU_PROGRAM_MAP(hvysmsh_map) MCFG_CPU_VBLANK_INT_DRIVER("screen", deco156_state, deco32_vbl_interrupt) MCFG_EEPROM_93C46_ADD("eeprom") MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_REFRESH_RATE(58) MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(529)) MCFG_SCREEN_SIZE(40*8, 32*8) MCFG_SCREEN_VISIBLE_AREA(0*8, 40*8-1, 1*8, 31*8-1) MCFG_SCREEN_UPDATE_DRIVER(deco156_state, screen_update_wcvol95) MCFG_GFXDECODE(hvysmsh) MCFG_PALETTE_LENGTH(1024) MCFG_DECO16IC_ADD("tilegen1", deco156_deco16ic_tilegen1_intf) MCFG_DEVICE_ADD("spritegen", DECO_SPRITE, 0) decospr_device::set_gfx_region(*device, 2); decospr_device::set_pri_callback(*device, deco156_pri_callback); /* sound hardware */ MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker") MCFG_OKIM6295_ADD("oki1", 28000000/28, OKIM6295_PIN7_HIGH) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 1.0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 1.0) MCFG_OKIM6295_ADD("oki2", 28000000/14, OKIM6295_PIN7_HIGH) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 0.35) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 0.35) MACHINE_CONFIG_END static MACHINE_CONFIG_START( wcvol95, deco156_state ) /* basic machine hardware */ MCFG_CPU_ADD("maincpu", ARM, 28000000) /* Unconfirmed */ MCFG_CPU_PROGRAM_MAP(wcvol95_map) MCFG_CPU_VBLANK_INT_DRIVER("screen", deco156_state, deco32_vbl_interrupt) MCFG_EEPROM_93C46_ADD("eeprom") MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_REFRESH_RATE(58) MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(529)) MCFG_SCREEN_SIZE(40*8, 32*8) MCFG_SCREEN_VISIBLE_AREA(0*8, 40*8-1, 1*8, 31*8-1) MCFG_SCREEN_UPDATE_DRIVER(deco156_state, screen_update_wcvol95) MCFG_GFXDECODE(hvysmsh) MCFG_PALETTE_LENGTH(1024) MCFG_DECO16IC_ADD("tilegen1", deco156_deco16ic_tilegen1_intf) MCFG_DEVICE_ADD("spritegen", DECO_SPRITE, 0) decospr_device::set_gfx_region(*device, 2); decospr_device::set_pri_callback(*device, deco156_pri_callback); /* sound hardware */ MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker") MCFG_SOUND_ADD("ymz", YMZ280B, 28000000 / 2) MCFG_SOUND_CONFIG(ymz280b_intf) MCFG_SOUND_ROUTE(0, "lspeaker", 1.0) MCFG_SOUND_ROUTE(1, "rspeaker", 1.0) MACHINE_CONFIG_END /**********************************************************************************/ /* Heavy Smash Data East, 1993 PCB Layout DE-0385-2 DEC-22VO |----------------------------------------------| | 28MHz DE52 | | MBG-04.13J MBG-02.11A| | M6295(1) MBG-03.10K VL-02 MBG-01.10A| | M6295(2) DE153 MBG-00.9A | | | | | |J | |A 93C46.8K | |M | |M DE141 | |A VL-01 VL-00 | | 6264 | | DE153 6264 | | | | | |TEST_SW DE156 | | LP01-2.3J 6264 6264 | | LP00-2.2J 6264 6264 | | | |----------------------------------------------| Notes: - CPU is unknown. It's chip DE156. The clock input is 7.000MHz on pin 90 It's thought to be a custom-made encrypted ARM7-based CPU. The package is a Quad Flat Pack and has 100 pins. - OKI M6295(1) clock: 1.000MHz (28 / 28), sample rate = 1000000 / 132 - OKI M6295(2) clock: 2.000MHz (28 / 14), sample rate = 2000000 / 132 - VSync: 58Hz - VL-00 (PAL16R8), VL-01 (PAL16L8), VL-02 (PAL16R6) - On the Data East boards of this type (using DE156) that use an EEPROM, the EEPROM contains the country/region code also. It has been proven by comparing the dumps of Osman and Cannon Dancer.... they were identical and there are no region jumper pads on the PCB. Therefore the EEPROM must hold the region code. ROMs ---- - MBG-00, MBG-01, MBG-02 - 16M MASK Graphics - LP00, LP01 - 27C4096 Main program - MBG-03 - 4M MASK Sound (samples, linked to M6295(1) - MBG-04 - 16M MASK Sound (samples, linked to M6295(2) - 93C46 - 128 bytes EEPROM (Note! this chip has identical halves and fixed bits, but the dump is correct!) */ ROM_START( hvysmsh ) /* Europe -2 1993/06/30 */ ROM_REGION( 0x100000, "maincpu", 0 ) /* DE156 code (encrypted) */ ROM_LOAD32_WORD( "lt00-2.2j", 0x000002, 0x080000, CRC(f6e10fc0) SHA1(76189260ca0a79500d62c4aa8e3aed6cfca3e102) ) ROM_LOAD32_WORD( "lt01-2.3j", 0x000000, 0x080000, CRC(ce2a75e2) SHA1(4119a3175d7c394041197f01523a6eaa3d9ba398) ) ROM_REGION( 0x200000, "gfx1", 0 ) ROM_LOAD( "mbg-00.9a", 0x000000, 0x080000, CRC(7d94eb16) SHA1(31cf5302eba37e935865822aebd76c700bc51eaf) ) ROM_CONTINUE( 0x100000, 0x080000) ROM_CONTINUE( 0x080000, 0x080000) ROM_CONTINUE( 0x180000, 0x080000) ROM_REGION( 0x800000, "gfx2", 0 ) ROM_LOAD16_BYTE( "mbg-01.10a", 0x000000, 0x200000, CRC(bcd7fb29) SHA1(a54a813b5adcb4df0bfdd58285b1f8e17fbbb7a2) ) ROM_LOAD16_BYTE( "mbg-02.11a", 0x000001, 0x200000, CRC(0cc16440) SHA1(1cbf620a9d875ec87dd28a97a256584b6ef277cd) ) ROM_REGION( 0x80000, "oki1", 0 ) /* Oki samples */ ROM_LOAD( "mbg-03.10k", 0x00000, 0x80000, CRC(4b809420) SHA1(ad0278745002320804a31af0b772f9ab5f075027) ) ROM_REGION( 0x200000, "oki2", 0 ) /* Oki samples */ ROM_LOAD( "mbg-04.11k", 0x00000, 0x200000, CRC(2281c758) SHA1(934691b4002ecd6bc9a09b8970ff18a09451d492) ) // ROM_REGION( 0x80, "user1", 0 ) /* eeprom */ // ROM_LOAD( "93c46.8k", 0x00, 0x80, CRC(d31fbd5b) SHA1(bf044408c637f6b39afd30ccb86af183ec0acc02) ) ROM_END ROM_START( hvysmshj ) /* Japan -2 1993/06/30 */ ROM_REGION( 0x100000, "maincpu", 0 ) /* DE156 code (encrypted) */ ROM_LOAD32_WORD( "lp00-2.2j", 0x000002, 0x080000, CRC(3f8fd724) SHA1(8efb27b96dbdc58715eb44c7846f30d485e1ded4) ) ROM_LOAD32_WORD( "lp01-2.3j", 0x000000, 0x080000, CRC(a6fe282a) SHA1(10295b740ced35b3bb1f48ca3af2e985912405ec) ) ROM_REGION( 0x200000, "gfx1", 0 ) ROM_LOAD( "mbg-00.9a", 0x000000, 0x080000, CRC(7d94eb16) SHA1(31cf5302eba37e935865822aebd76c700bc51eaf) ) ROM_CONTINUE( 0x100000, 0x080000) ROM_CONTINUE( 0x080000, 0x080000) ROM_CONTINUE( 0x180000, 0x080000) ROM_REGION( 0x800000, "gfx2", 0 ) ROM_LOAD16_BYTE( "mbg-01.10a", 0x000000, 0x200000, CRC(bcd7fb29) SHA1(a54a813b5adcb4df0bfdd58285b1f8e17fbbb7a2) ) ROM_LOAD16_BYTE( "mbg-02.11a", 0x000001, 0x200000, CRC(0cc16440) SHA1(1cbf620a9d875ec87dd28a97a256584b6ef277cd) ) ROM_REGION( 0x80000, "oki1", 0 ) /* Oki samples */ ROM_LOAD( "mbg-03.10k", 0x00000, 0x80000, CRC(4b809420) SHA1(ad0278745002320804a31af0b772f9ab5f075027) ) ROM_REGION( 0x200000, "oki2", 0 ) /* Oki samples */ ROM_LOAD( "mbg-04.11k", 0x00000, 0x200000, CRC(2281c758) SHA1(934691b4002ecd6bc9a09b8970ff18a09451d492) ) // ROM_REGION( 0x80, "user1", 0 ) /* eeprom */ // ROM_LOAD( "93c46.8k", 0x00, 0x80, CRC(d31fbd5b) SHA1(bf044408c637f6b39afd30ccb86af183ec0acc02) ) ROM_END ROM_START( hvysmsha ) /* Asia -4 1993/09/06 */ ROM_REGION( 0x100000, "maincpu", 0 ) /* DE156 code (encrypted) */ ROM_LOAD32_WORD( "xx00-4.2j", 0x000002, 0x080000, CRC(333a92c1) SHA1(b7e174ea081febb765298aa1c6533b2f9f162bce) ) /* "xx" is NOT the correct region code, this needs */ ROM_LOAD32_WORD( "xx01-4.3j", 0x000000, 0x080000, CRC(8c24c5ed) SHA1(ab9689530f4f4a6015ce0a6f8e0d796b0618cd79) ) /* to be verified and corrected at some point */ ROM_REGION( 0x200000, "gfx1", 0 ) ROM_LOAD( "mbg-00.9a", 0x000000, 0x080000, CRC(7d94eb16) SHA1(31cf5302eba37e935865822aebd76c700bc51eaf) ) ROM_CONTINUE( 0x100000, 0x080000) ROM_CONTINUE( 0x080000, 0x080000) ROM_CONTINUE( 0x180000, 0x080000) ROM_REGION( 0x800000, "gfx2", 0 ) ROM_LOAD16_BYTE( "mbg-01.10a", 0x000000, 0x200000, CRC(bcd7fb29) SHA1(a54a813b5adcb4df0bfdd58285b1f8e17fbbb7a2) ) ROM_LOAD16_BYTE( "mbg-02.11a", 0x000001, 0x200000, CRC(0cc16440) SHA1(1cbf620a9d875ec87dd28a97a256584b6ef277cd) ) ROM_REGION( 0x80000, "oki1", 0 ) /* Oki samples */ ROM_LOAD( "mbg-03.10k", 0x00000, 0x80000, CRC(4b809420) SHA1(ad0278745002320804a31af0b772f9ab5f075027) ) ROM_REGION( 0x200000, "oki2", 0 ) /* Oki samples */ ROM_LOAD( "mbg-04.11k", 0x00000, 0x200000, CRC(2281c758) SHA1(934691b4002ecd6bc9a09b8970ff18a09451d492) ) // ROM_REGION( 0x80, "user1", 0 ) /* eeprom */ // ROM_LOAD( "93c46.8k", 0x00, 0x80, CRC(d31fbd5b) SHA1(bf044408c637f6b39afd30ccb86af183ec0acc02) ) ROM_END /* World Cup Volley '95 Data East, 1995 PCB Layout DE-0430-2 |----------------------------------------------| | MBX-03.13J MBX-02.13A| | LC7881 28MHz DE52 | | YMZ280B-F MBX-01.12A| | CY7C185 | | CY7C185 MBX-00.9A | | WE-02 | |J | |A | |M 6264 | |M DE141 | |A DE223 6264 | | | | WE-00 | | WE-01 | | | |TEST_SW PN01-0.4F 6264 | | 93C46.3K 6264 | | PN00-0.2F 6264 DE156 | | 6264 | |----------------------------------------------| Notes: - CPU is unknown. It's chip DE156. The clock input is 7.000MHz on pin 90 It's thought to be a custom-made encrypted ARM7-based CPU. The package is a Quad Flat Pack and has 100 pins. - YMZ280B-F clock: 14.000MHz (28 / 2) SANYO LC7881 clock: 2.3333MHz (28 / 12) - VSync: 58Hz - WE-00, WE-01 and WE-02 are PALs type GAL16V8 */ ROM_START( wcvol95 ) ROM_REGION( 0x100000, "maincpu", 0 ) /* DE156 code (encrypted) */ ROM_LOAD32_WORD( "pn00-0.2f", 0x000002, 0x080000, CRC(c9ed2006) SHA1(cee93eafc42c4de7a1453c85e7d6bca8d62cdc7b) ) ROM_LOAD32_WORD( "pn01-0.4f", 0x000000, 0x080000, CRC(1c3641c3) SHA1(60dddc3585e4dedb485f7505fee03495f615c0c0) ) ROM_REGION( 0x080000, "gfx1", 0 ) ROM_LOAD( "mbx-00.9a", 0x000000, 0x080000, CRC(a0b24204) SHA1(cec8089c6c635f23b3a4aeeef2c43f519568ad70) ) ROM_REGION( 0x200000, "gfx2", 0 ) ROM_LOAD16_BYTE( "mbx-01.12a", 0x000000, 0x100000, CRC(73deb3f1) SHA1(c0cabecfd88695afe0f27c5bb115b4973907207d) ) ROM_LOAD16_BYTE( "mbx-02.13a", 0x000001, 0x100000, CRC(3204d324) SHA1(44102f71bae44bf3a9bd2de7e5791d959a2c9bdd) ) ROM_REGION( 0x200000, "ymz", 0 ) /* YMZ280B-F samples */ ROM_LOAD( "mbx-03.13j", 0x00000, 0x200000, CRC(061632bc) SHA1(7900ac56e59f4a4e5768ce72f4a4b7c5875f5ae8) ) // ROM_REGION( 0x80, "user1", 0 ) /* eeprom */ // ROM_LOAD( "93c46.3k", 0x00, 0x80, CRC(88f8e270) SHA1(cb82203ad38e0c12ea998562b7b785979726afe5) ) ROM_END /**********************************************************************************/ static void descramble_sound( running_machine &machine, const char *tag ) { UINT8 *rom = machine.root_device().memregion(tag)->base(); int length = machine.root_device().memregion(tag)->bytes(); UINT8 *buf1 = auto_alloc_array(machine, UINT8, length); UINT32 x; for (x = 0; x < length; x++) { UINT32 addr; addr = BITSWAP24 (x,23,22,21,0, 20, 19,18,17,16, 15,14,13,12, 11,10,9, 8, 7, 6, 5, 4, 3, 2, 1 ); buf1[addr] = rom[x]; } memcpy(rom,buf1,length); auto_free(machine, buf1); } DRIVER_INIT_MEMBER(deco156_state,hvysmsh) { deco56_decrypt_gfx(machine(), "gfx1"); /* 141 */ deco156_decrypt(machine()); descramble_sound(machine(), "oki2"); } DRIVER_INIT_MEMBER(deco156_state,wcvol95) { deco56_decrypt_gfx(machine(), "gfx1"); /* 141 */ deco156_decrypt(machine()); descramble_sound(machine(), "ymz"); } /**********************************************************************************/ GAME( 1993, hvysmsh, 0, hvysmsh, hvysmsh, deco156_state, hvysmsh, ROT0, "Data East Corporation", "Heavy Smash (Europe version -2)", GAME_SUPPORTS_SAVE ) GAME( 1993, hvysmsha, hvysmsh, hvysmsh, hvysmsh, deco156_state, hvysmsh, ROT0, "Data East Corporation", "Heavy Smash (Asia version -4)", GAME_SUPPORTS_SAVE ) GAME( 1993, hvysmshj, hvysmsh, hvysmsh, hvysmsh, deco156_state, hvysmsh, ROT0, "Data East Corporation", "Heavy Smash (Japan version -2)", GAME_SUPPORTS_SAVE ) GAME( 1995, wcvol95, 0, wcvol95, wcvol95, deco156_state, wcvol95, ROT0, "Data East Corporation", "World Cup Volley '95 (Japan v1.0)", GAME_SUPPORTS_SAVE )