// license:BSD-3-Clause // copyright-holders:Nicola Salmoria /*************************************************************************** Tail to Nose / Super Formula - (c) 1989 Video System Co. Driver by Nicola Salmoria keep pressed F1 during POST to see ROM/RAM/GFX tests. The "Country" DIP switch is intended to select the game's title. However, the program code in all known sets forces it to one value or the other whenever it reads it outside of service mode. ***************************************************************************/ #include "emu.h" #include "includes/tail2nos.h" #include "cpu/m68000/m68000.h" #include "cpu/z80/z80.h" #include "sound/2608intf.h" #include "video/vsystem_gga.h" #include "screen.h" #include "speaker.h" READ8_MEMBER(tail2nos_state::sound_semaphore_r) { return m_soundlatch->pending_r(); } WRITE8_MEMBER(tail2nos_state::sound_bankswitch_w) { membank("bank3")->set_entry(data & 0x01); } void tail2nos_state::main_map(address_map &map) { map(0x000000, 0x03ffff).rom(); map(0x200000, 0x27ffff).rom().region("user1", 0); /* extra ROM */ map(0x2c0000, 0x2dffff).rom().region("user2", 0); map(0x400000, 0x41ffff).ram().w(this, FUNC(tail2nos_state::tail2nos_zoomdata_w)).share("k051316"); map(0x500000, 0x500fff).rw(m_k051316, FUNC(k051316_device::read), FUNC(k051316_device::write)).umask16(0x00ff); map(0x510000, 0x51001f).w(m_k051316, FUNC(k051316_device::ctrl_w)).umask16(0x00ff); map(0xff8000, 0xffbfff).ram(); /* work RAM */ map(0xffc000, 0xffc2ff).ram().share("spriteram"); map(0xffc300, 0xffcfff).ram(); map(0xffd000, 0xffdfff).ram().w(this, FUNC(tail2nos_state::tail2nos_txvideoram_w)).share("txvideoram"); map(0xffe000, 0xffefff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette"); map(0xfff000, 0xfff001).portr("IN0"); map(0xfff001, 0xfff001).w(this, FUNC(tail2nos_state::tail2nos_gfxbank_w)); map(0xfff002, 0xfff003).portr("IN1"); map(0xfff004, 0xfff005).portr("DSW"); map(0xfff009, 0xfff009).r(this, FUNC(tail2nos_state::sound_semaphore_r)).w(m_soundlatch, FUNC(generic_latch_8_device::write)).umask16(0x00ff); map(0xfff020, 0xfff023).w("gga", FUNC(vsystem_gga_device::write)).umask16(0x00ff); map(0xfff030, 0xfff033).rw(m_acia, FUNC(acia6850_device::read), FUNC(acia6850_device::write)).umask16(0x00ff); } void tail2nos_state::sound_map(address_map &map) { map(0x0000, 0x77ff).rom(); map(0x7800, 0x7fff).ram(); map(0x8000, 0xffff).bankr("bank3"); } void tail2nos_state::sound_port_map(address_map &map) { map.global_mask(0xff); map(0x07, 0x07).rw(m_soundlatch, FUNC(generic_latch_8_device::read), FUNC(generic_latch_8_device::acknowledge_w)); map(0x08, 0x0b).w("ymsnd", FUNC(ym2608_device::write)); #if 0 map(0x18, 0x1b).r("ymsnd", FUNC(ym2608_device::read)); #endif } CUSTOM_INPUT_MEMBER(tail2nos_state::analog_in_r) { int num = (uintptr_t)param; int delta = ioport(num ? "AN1" : "AN0")->read(); return delta >> 5; } static INPUT_PORTS_START( tail2nos ) PORT_START("IN0") PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_2WAY PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_2WAY PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_CONDITION("DSW", 0x4000, EQUALS, 0x4000) PORT_NAME("Brake (standard BD)") PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_CONDITION("DSW", 0x4000, EQUALS, 0x4000) PORT_NAME("Accelerate (standard BD)") PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_CONDITION("DSW", 0x4000, EQUALS, 0x4000) PORT_BIT( 0x0070, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CUSTOM_MEMBER(DEVICE_SELF, tail2nos_state,analog_in_r, (void *)0) PORT_CONDITION("DSW", 0x4000, NOTEQUALS, 0x4000) PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_START2 ) PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_SERVICE ) PORT_NAME("Test Advance") PORT_CODE(KEYCODE_F1) PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START("IN1") PORT_BIT( 0x0070, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_CUSTOM_MEMBER(DEVICE_SELF, tail2nos_state,analog_in_r, (void *)1) PORT_CONDITION("DSW", 0x4000, NOTEQUALS, 0x4000) PORT_BIT( 0x0070, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_CONDITION("DSW", 0x4000, EQUALS, 0x4000) PORT_BIT( 0xff8f, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START("AN0") PORT_BIT( 0xff, 0, IPT_AD_STICK_Z ) PORT_SENSITIVITY(10) PORT_KEYDELTA(5) PORT_NAME("Brake (original BD)") PORT_CONDITION("DSW", 0x4000, NOTEQUALS, 0x4000) PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_CONDITION("DSW", 0x4000, EQUALS, 0x4000) PORT_START("AN1") PORT_BIT( 0xff, 0, IPT_AD_STICK_Z ) PORT_SENSITIVITY(10) PORT_KEYDELTA(5) PORT_NAME("Accelerate (original BD)") PORT_CONDITION("DSW", 0x4000, NOTEQUALS, 0x4000) PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED ) PORT_CONDITION("DSW", 0x4000, EQUALS, 0x4000) PORT_START("DSW") PORT_DIPNAME( 0x000f, 0x0000, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("SW1:1,2,3,4") PORT_DIPSETTING( 0x0009, DEF_STR( 5C_1C ) ) PORT_DIPSETTING( 0x0008, DEF_STR( 4C_1C ) ) PORT_DIPSETTING( 0x0007, DEF_STR( 3C_1C ) ) PORT_DIPSETTING( 0x0006, DEF_STR( 2C_1C ) ) PORT_DIPSETTING( 0x000b, "6 Coins/4 Credits" ) PORT_DIPSETTING( 0x000c, DEF_STR( 4C_3C ) ) PORT_DIPSETTING( 0x0000, DEF_STR( 1C_1C ) ) PORT_DIPSETTING( 0x000d, "5 Coins/6 Credits" ) PORT_DIPSETTING( 0x000e, DEF_STR( 4C_5C ) ) PORT_DIPSETTING( 0x000a, DEF_STR( 2C_3C ) ) // PORT_DIPSETTING( 0x000f, DEF_STR( 2C_3C ) ) PORT_DIPSETTING( 0x0001, DEF_STR( 1C_2C ) ) PORT_DIPSETTING( 0x0002, DEF_STR( 1C_3C ) ) PORT_DIPSETTING( 0x0003, DEF_STR( 1C_4C ) ) PORT_DIPSETTING( 0x0004, DEF_STR( 1C_5C ) ) PORT_DIPSETTING( 0x0005, DEF_STR( 1C_6C ) ) PORT_DIPNAME( 0x00f0, 0x0000, DEF_STR( Coin_B ) ) PORT_DIPLOCATION("SW1:5,6,7,8") PORT_DIPSETTING( 0x0090, DEF_STR( 5C_1C ) ) PORT_DIPSETTING( 0x0080, DEF_STR( 4C_1C ) ) PORT_DIPSETTING( 0x0070, DEF_STR( 3C_1C ) ) PORT_DIPSETTING( 0x0060, DEF_STR( 2C_1C ) ) PORT_DIPSETTING( 0x00b0, "6 Coins/4 Credits" ) PORT_DIPSETTING( 0x00c0, DEF_STR( 4C_3C ) ) PORT_DIPSETTING( 0x0000, DEF_STR( 1C_1C ) ) PORT_DIPSETTING( 0x00d0, "5 Coins/6 Credits" ) PORT_DIPSETTING( 0x00e0, DEF_STR( 4C_5C ) ) PORT_DIPSETTING( 0x00a0, DEF_STR( 2C_3C ) ) // PORT_DIPSETTING( 0x00f0, DEF_STR( 2C_3C ) ) PORT_DIPSETTING( 0x0010, DEF_STR( 1C_2C ) ) PORT_DIPSETTING( 0x0020, DEF_STR( 1C_3C ) ) PORT_DIPSETTING( 0x0030, DEF_STR( 1C_4C ) ) PORT_DIPSETTING( 0x0040, DEF_STR( 1C_5C ) ) PORT_DIPSETTING( 0x0050, DEF_STR( 1C_6C ) ) PORT_DIPNAME( 0x0300, 0x0000, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW2:1,2") PORT_DIPSETTING( 0x0100, DEF_STR( Easy ) ) PORT_DIPSETTING( 0x0000, DEF_STR( Normal ) ) PORT_DIPSETTING( 0x0200, DEF_STR( Hard ) ) PORT_DIPSETTING( 0x0300, DEF_STR( Hardest ) ) PORT_DIPNAME( 0x0400, 0x0000, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:3") PORT_DIPSETTING( 0x0400, DEF_STR( Off ) ) PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) PORT_SERVICE_DIPLOC( 0x0800, IP_ACTIVE_HIGH, "SW2:4" ) PORT_DIPNAME( 0x1000, 0x1000, "Game Mode" ) PORT_DIPLOCATION("SW2:5") PORT_DIPSETTING( 0x1000, DEF_STR( Single ) ) PORT_DIPSETTING( 0x0000, "Multiple" ) PORT_DIPNAME( 0x2000, 0x0000, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW2:6") PORT_DIPSETTING( 0x0000, DEF_STR( Off ) ) PORT_DIPSETTING( 0x2000, DEF_STR( On ) ) PORT_DIPNAME( 0x4000, 0x4000, "Control Panel" ) PORT_DIPLOCATION("SW2:7") PORT_DIPSETTING( 0x4000, DEF_STR( Standard ) ) PORT_DIPSETTING( 0x0000, "Original" ) PORT_DIPNAME( 0x8000, 0x0000, "Country" ) PORT_DIPLOCATION("SW2:8") PORT_DIPSETTING( 0x0000, "Domestic" ) // "Super Formula" PORT_DIPSETTING( 0x8000, "Overseas" ) // "Tail to Nose" INPUT_PORTS_END static const gfx_layout tail2nos_charlayout = { 8,8, RGN_FRAC(1,1), 4, { 0, 1, 2, 3 }, { 1*4, 0*4, 3*4, 2*4, 5*4, 4*4, 7*4, 6*4 }, { 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32 }, 32*8 }; static const gfx_layout tail2nos_spritelayout = { 16,32, RGN_FRAC(1,2), 4, { 0, 1, 2, 3 }, { 1*4, 0*4, 3*4, 2*4, RGN_FRAC(1,2)+1*4, RGN_FRAC(1,2)+0*4, RGN_FRAC(1,2)+3*4, RGN_FRAC(1,2)+2*4, 5*4, 4*4, 7*4, 6*4, RGN_FRAC(1,2)+5*4, RGN_FRAC(1,2)+4*4, RGN_FRAC(1,2)+7*4, RGN_FRAC(1,2)+6*4 }, { 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, 16*32, 17*32, 18*32, 19*32, 20*32, 21*32, 22*32, 23*32, 24*32, 25*32, 26*32, 27*32, 28*32, 29*32, 30*32, 31*32 }, 128*8 }; static GFXDECODE_START( gfx_tail2nos ) GFXDECODE_ENTRY( "gfx1", 0, tail2nos_charlayout, 0, 128 ) GFXDECODE_ENTRY( "gfx2", 0, tail2nos_spritelayout, 0, 128 ) GFXDECODE_END void tail2nos_state::machine_start() { uint8_t *ROM = memregion("audiocpu")->base(); membank("bank3")->configure_entries(0, 2, &ROM[0x10000], 0x8000); membank("bank3")->set_entry(0); m_acia->write_cts(0); m_acia->write_dcd(0); m_txbank = 0; m_txpalette = 0; m_video_enable = false; m_flip_screen = false; save_item(NAME(m_txbank)); save_item(NAME(m_txpalette)); save_item(NAME(m_video_enable)); save_item(NAME(m_flip_screen)); } void tail2nos_state::machine_reset() { } MACHINE_CONFIG_START(tail2nos_state::tail2nos) /* basic machine hardware */ MCFG_DEVICE_ADD("maincpu", M68000,XTAL(20'000'000)/2) /* verified on pcb */ MCFG_DEVICE_PROGRAM_MAP(main_map) MCFG_DEVICE_VBLANK_INT_DRIVER("screen", tail2nos_state, irq6_line_hold) MCFG_DEVICE_ADD("audiocpu", Z80,XTAL(20'000'000)/4) /* verified on pcb */ MCFG_DEVICE_PROGRAM_MAP(sound_map) MCFG_DEVICE_IO_MAP(sound_port_map) /* IRQs are triggered by the YM2608 */ MCFG_DEVICE_ADD("acia", ACIA6850, 0) MCFG_ACIA6850_IRQ_HANDLER(INPUTLINE("maincpu", M68K_IRQ_3)) //MCFG_ACIA6850_TXD_HANDLER(WRITELINE("link", rs232_port_device, write_txd)) //MCFG_ACIA6850_RTS_HANDLER(WRITELINE("link", rs232_port_device, write_rts)) /* video hardware */ MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) MCFG_SCREEN_SIZE(64*8, 32*8) MCFG_SCREEN_VISIBLE_AREA(0*8, 40*8-1, 1*8, 31*8-1) MCFG_SCREEN_UPDATE_DRIVER(tail2nos_state, screen_update_tail2nos) MCFG_SCREEN_PALETTE("palette") MCFG_DEVICE_ADD("gfxdecode", GFXDECODE, "palette", gfx_tail2nos) MCFG_PALETTE_ADD("palette", 2048) MCFG_PALETTE_FORMAT(xRRRRRGGGGGBBBBB) MCFG_DEVICE_ADD("k051316", K051316, 0) MCFG_GFX_PALETTE("palette") MCFG_K051316_BPP(-4) MCFG_K051316_OFFSETS(-89, -14) MCFG_K051316_WRAP(1) MCFG_K051316_CB(tail2nos_state, zoom_callback) MCFG_DEVICE_ADD("gga", VSYSTEM_GGA, XTAL(14'318'181) / 2) // divider not verified /* sound hardware */ SPEAKER(config, "lspeaker").front_left(); SPEAKER(config, "rspeaker").front_right(); MCFG_GENERIC_LATCH_8_ADD("soundlatch") MCFG_GENERIC_LATCH_DATA_PENDING_CB(INPUTLINE("audiocpu", INPUT_LINE_NMI)) MCFG_GENERIC_LATCH_SEPARATE_ACKNOWLEDGE(true) MCFG_DEVICE_ADD("ymsnd", YM2608, XTAL(8'000'000)) /* verified on pcb */ MCFG_YM2608_IRQ_HANDLER(INPUTLINE("audiocpu", 0)) MCFG_AY8910_PORT_B_WRITE_CB(WRITE8(*this, tail2nos_state, sound_bankswitch_w)) MCFG_SOUND_ROUTE(0, "lspeaker", 0.25) MCFG_SOUND_ROUTE(0, "rspeaker", 0.25) MCFG_SOUND_ROUTE(1, "lspeaker", 1.0) MCFG_SOUND_ROUTE(2, "rspeaker", 1.0) MACHINE_CONFIG_END ROM_START( tail2nos ) ROM_REGION( 0x40000, "maincpu", 0 ) /* 68000 code */ ROM_LOAD16_BYTE( "v4", 0x00000, 0x10000, CRC(1d4240c2) SHA1(db8992d8e718e20acb7b3f2f0b1f358098863145) ) ROM_LOAD16_BYTE( "v7", 0x00001, 0x10000, CRC(0fb70066) SHA1(3d38672402d5ab70599c191cc274746a192b399b) ) ROM_LOAD16_BYTE( "v3", 0x20000, 0x10000, CRC(e2e0abad) SHA1(1a1054bada9654484fe81fe4b4b32af5ab7b53f0) ) ROM_LOAD16_BYTE( "v6", 0x20001, 0x10000, CRC(069817a7) SHA1(cca382fe2a49c8c3c84b879a1c30dffff84ef406) ) ROM_REGION16_BE( 0x80000, "user1", 0 ) /* extra ROM mapped at 200000 */ ROM_LOAD16_WORD_SWAP( "a23", 0x00000, 0x80000, CRC(d851cf04) SHA1(ac5b366b686c5a037b127d223dc6fe90985eb160) ) ROM_REGION16_BE( 0x20000, "user2", 0 ) /* extra ROM mapped at 2c0000 */ ROM_LOAD16_BYTE( "v5", 0x00000, 0x10000, CRC(a9fe15a1) SHA1(d90bf40c610ea7daaa338f83f82cdffbae7da08e) ) ROM_LOAD16_BYTE( "v8", 0x00001, 0x10000, CRC(4fb6a43e) SHA1(5cddda0029b3b141c88b0c128655d35bb12fa34d) ) ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k for the audio CPU + banks */ ROM_LOAD( "v2", 0x00000, 0x08000, CRC(920d8920) SHA1(b8d30903248fee6f985af7fafbe534cfc8c6e829) ) ROM_LOAD( "v1", 0x10000, 0x10000, CRC(bf35c1a4) SHA1(a838740e023dc3344dc528324a8dbc48bb98b574) ) ROM_REGION( 0x100000, "gfx1", 0 ) ROM_LOAD( "a24", 0x00000, 0x80000, CRC(b1e9de43) SHA1(0144252dd9ed561fbebd4994cccf11f6c87e1825) ) ROM_LOAD( "o1s", 0x80000, 0x40000, CRC(e27a8eb4) SHA1(4fcadabf42a1c3deeb6d74d75cdbee802cf16db5) ) ROM_REGION( 0x080000, "gfx2", 0 ) ROM_LOAD( "oj1", 0x000000, 0x40000, CRC(39c36b35) SHA1(a97480696bf6d81bf415737e03cc5324d439ab84) ) ROM_LOAD( "oj2", 0x040000, 0x40000, CRC(77ccaea2) SHA1(e38175859c75c6d0f2f01752fad6e167608c4662) ) ROM_REGION( 0x20000, "ymsnd", 0 ) /* sound samples */ ROM_LOAD( "osb", 0x00000, 0x20000, CRC(d49ab2f5) SHA1(92f7f6c8f35ac39910879dd88d2cfb6db7c848c9) ) ROM_END ROM_START( sformula ) ROM_REGION( 0x40000, "maincpu", 0 ) /* 68000 code */ ROM_LOAD16_BYTE( "ic129.4", 0x00000, 0x10000, CRC(672bf690) SHA1(b322234b47f20a36430bc03be0b52d9b7f82967b) ) ROM_LOAD16_BYTE( "ic130.7", 0x00001, 0x10000, CRC(73f0c91c) SHA1(faf14eb1a210c7330b47b78ca6c6563ea6482b3b) ) ROM_LOAD16_BYTE( "v3", 0x20000, 0x10000, CRC(e2e0abad) SHA1(1a1054bada9654484fe81fe4b4b32af5ab7b53f0) ) ROM_LOAD16_BYTE( "v6", 0x20001, 0x10000, CRC(069817a7) SHA1(cca382fe2a49c8c3c84b879a1c30dffff84ef406) ) ROM_REGION16_BE( 0x80000, "user1", 0 ) /* extra ROM mapped at 200000 */ ROM_LOAD16_WORD_SWAP( "a23", 0x00000, 0x80000, CRC(d851cf04) SHA1(ac5b366b686c5a037b127d223dc6fe90985eb160) ) ROM_REGION16_BE( 0x20000, "user2", 0 ) /* extra ROM mapped at 2c0000 */ ROM_LOAD16_BYTE( "v5", 0x00000, 0x10000, CRC(a9fe15a1) SHA1(d90bf40c610ea7daaa338f83f82cdffbae7da08e) ) ROM_LOAD16_BYTE( "v8", 0x00001, 0x10000, CRC(4fb6a43e) SHA1(5cddda0029b3b141c88b0c128655d35bb12fa34d) ) ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k for the audio CPU + banks */ ROM_LOAD( "v2", 0x00000, 0x08000, CRC(920d8920) SHA1(b8d30903248fee6f985af7fafbe534cfc8c6e829) ) ROM_LOAD( "v1", 0x10000, 0x10000, CRC(bf35c1a4) SHA1(a838740e023dc3344dc528324a8dbc48bb98b574) ) ROM_REGION( 0x100000, "gfx1", 0 ) ROM_LOAD( "a24", 0x00000, 0x80000, CRC(b1e9de43) SHA1(0144252dd9ed561fbebd4994cccf11f6c87e1825) ) ROM_LOAD( "o1s", 0x80000, 0x40000, CRC(e27a8eb4) SHA1(4fcadabf42a1c3deeb6d74d75cdbee802cf16db5) ) ROM_REGION( 0x80000, "gfx2", 0 ) ROM_LOAD( "oj1", 0x000000, 0x40000, CRC(39c36b35) SHA1(a97480696bf6d81bf415737e03cc5324d439ab84) ) ROM_LOAD( "oj2", 0x040000, 0x40000, CRC(77ccaea2) SHA1(e38175859c75c6d0f2f01752fad6e167608c4662) ) ROM_REGION( 0x20000, "ymsnd", 0 ) /* sound samples */ ROM_LOAD( "osb", 0x00000, 0x20000, CRC(d49ab2f5) SHA1(92f7f6c8f35ac39910879dd88d2cfb6db7c848c9) ) ROM_END ROM_START( sformulaa ) ROM_REGION( 0x40000, "maincpu", 0 ) /* 68000 code */ ROM_LOAD16_BYTE( "04.bin", 0x00000, 0x10000, CRC(f40e9c3c) SHA1(2ab45f46f92bce42748692cafe601c5893de127b) ) ROM_LOAD16_BYTE( "07.bin", 0x00001, 0x10000, CRC(d1cf6dca) SHA1(18228cc98722eb5907850e2d0317d1f4bf04fb8f) ) ROM_LOAD16_BYTE( "v3", 0x20000, 0x10000, CRC(e2e0abad) SHA1(1a1054bada9654484fe81fe4b4b32af5ab7b53f0) ) ROM_LOAD16_BYTE( "v6", 0x20001, 0x10000, CRC(069817a7) SHA1(cca382fe2a49c8c3c84b879a1c30dffff84ef406) ) ROM_REGION16_BE( 0x80000, "user1", 0 ) /* extra ROM mapped at 200000 */ ROM_LOAD16_WORD_SWAP( "a23", 0x00000, 0x80000, CRC(d851cf04) SHA1(ac5b366b686c5a037b127d223dc6fe90985eb160) ) ROM_REGION16_BE( 0x20000, "user2", 0 ) /* extra ROM mapped at 2c0000 */ ROM_LOAD16_BYTE( "v5", 0x00000, 0x10000, CRC(a9fe15a1) SHA1(d90bf40c610ea7daaa338f83f82cdffbae7da08e) ) ROM_LOAD16_BYTE( "v8", 0x00001, 0x10000, CRC(4fb6a43e) SHA1(5cddda0029b3b141c88b0c128655d35bb12fa34d) ) ROM_REGION( 0x20000, "audiocpu", 0 ) /* 64k for the audio CPU + banks */ ROM_LOAD( "v2", 0x00000, 0x08000, CRC(920d8920) SHA1(b8d30903248fee6f985af7fafbe534cfc8c6e829) ) ROM_LOAD( "v1", 0x10000, 0x10000, CRC(bf35c1a4) SHA1(a838740e023dc3344dc528324a8dbc48bb98b574) ) ROM_REGION( 0x100000, "gfx1", ROMREGION_ERASE00 ) ROM_LOAD( "a24", 0x00000, 0x80000, CRC(b1e9de43) SHA1(0144252dd9ed561fbebd4994cccf11f6c87e1825) ) ROM_LOAD( "o1s", 0x80000, 0x40000, CRC(e27a8eb4) SHA1(4fcadabf42a1c3deeb6d74d75cdbee802cf16db5) ) ROM_LOAD( "9.bin", 0xc0000, 0x08000, CRC(c76edc0a) SHA1(2c6c21f8d1f3bcb0f65ba5a779fe479783271e0b) ) // present on this PCB, contains Japanese text + same font as in above roms, where does it map? is there another layer? ROM_REGION( 0x80000, "gfx2", 0 ) ROM_LOAD( "oj1", 0x000000, 0x40000, CRC(39c36b35) SHA1(a97480696bf6d81bf415737e03cc5324d439ab84) ) ROM_LOAD( "oj2", 0x040000, 0x40000, CRC(77ccaea2) SHA1(e38175859c75c6d0f2f01752fad6e167608c4662) ) ROM_REGION( 0x20000, "ymsnd", 0 ) /* sound samples */ ROM_LOAD( "osb", 0x00000, 0x20000, CRC(d49ab2f5) SHA1(92f7f6c8f35ac39910879dd88d2cfb6db7c848c9) ) ROM_END GAME( 1989, tail2nos, 0, tail2nos, tail2nos, tail2nos_state, empty_init, ROT90, "V-System Co.", "Tail to Nose - Great Championship", MACHINE_NODEVICE_LAN | MACHINE_SUPPORTS_SAVE ) GAME( 1989, sformula, tail2nos, tail2nos, tail2nos, tail2nos_state, empty_init, ROT90, "V-System Co.", "Super Formula (Japan, set 1)", MACHINE_NODEVICE_LAN | MACHINE_SUPPORTS_SAVE ) GAME( 1989, sformulaa, tail2nos, tail2nos, tail2nos, tail2nos_state, empty_init, ROT90, "V-System Co.", "Super Formula (Japan, set 2)", MACHINE_NODEVICE_LAN | MACHINE_SUPPORTS_SAVE ) // No Japan warning, but Japanese version