/*************************************************************************** Big Event Golf (c) Taito 1986 driver by Jaroslaw Burczynski Tomasz Slanina **************************************************************************** Taito 1986 M4300056B K1100156A Sound J1100068A YM2149 2016 MSM5232 A67-16 Z80 A67-17 A67-18 8MHz ----------------------------------------------------- K1100215A CPU J1100066A 2064 A67-21 A67-20 A67-03 Z80 A67-04 A67-05 A67-06 2016 A67-07 A67-08 A67-09 A67-10-2 2016 A67-11 10MHz Z80 A67-19-1 (68705P5) ---------------------------------------------------- K1100215A VIDEO J1100072A 41464 2148 93422 41464 2148 93422 41464 2148 93422 41464 93422 41464 41464 41464 41464 A67-12-1 2016 A67-13-1 A67-14-1 2016 A67-15-1 18.432MHz ***************************************************************************/ #include "driver.h" #include "cpu/z80/z80.h" #include "deprecat.h" #include "sound/ay8910.h" #include "sound/msm5232.h" #include "cpu/m6805/m6805.h" #include "includes/bigevglf.h" static UINT8 port_select; /* for muxed controls */ static UINT32 beg_bank=0; static int sound_nmi_enable=0,pending_nmi=0; static UINT8 for_sound = 0; static UINT8 from_sound = 0; static UINT8 sound_state = 0; static WRITE8_HANDLER( beg_banking_w ) { beg_bank = data; /* d0-d3 connect to A11-A14 of the ROMs (via ls273 latch) d4-d7 select one of ROMs (via ls273(above) and then ls154) */ memory_set_bankptr(space->machine, 1, memory_region(space->machine, "maincpu") + 0x10000 + 0x800*(beg_bank&0xff)); /* empty sockets for IC37-IC44 ROMS */ } static TIMER_CALLBACK( from_sound_latch_callback ) { from_sound = param&0xff; sound_state |= 2; } static WRITE8_HANDLER(beg_fromsound_w) /* write to D800 sets bit 1 in status */ { timer_call_after_resynch(space->machine, NULL, (cpu_get_pc(space->cpu)<<16)|data, from_sound_latch_callback); } static READ8_HANDLER(beg_fromsound_r) { /* set a timer to force synchronization after the read */ timer_call_after_resynch(space->machine, NULL, 0, NULL); return from_sound; } static READ8_HANDLER(beg_soundstate_r) { UINT8 ret = sound_state; /* set a timer to force synchronization after the read */ timer_call_after_resynch(space->machine, NULL, 0, NULL); sound_state &= ~2; /* read from port 21 clears bit 1 in status */ return ret; } static READ8_HANDLER(soundstate_r) { /* set a timer to force synchronization after the read */ timer_call_after_resynch(space->machine, NULL, 0, NULL); return sound_state; } static TIMER_CALLBACK( nmi_callback ) { if (sound_nmi_enable) cpu_set_input_line(machine->cpu[2],INPUT_LINE_NMI,PULSE_LINE); else pending_nmi = 1; sound_state &= ~1; } static WRITE8_HANDLER( sound_command_w ) /* write to port 20 clears bit 0 in status */ { for_sound = data; timer_call_after_resynch(space->machine, NULL, data,nmi_callback); } static READ8_HANDLER( sound_command_r ) /* read from D800 sets bit 0 in status */ { sound_state |= 1; return for_sound; } static WRITE8_HANDLER( nmi_disable_w ) { sound_nmi_enable = 0; } static WRITE8_HANDLER( nmi_enable_w ) { sound_nmi_enable = 1; if (pending_nmi) { cpu_set_input_line(space->machine->cpu[2],INPUT_LINE_NMI,PULSE_LINE); pending_nmi = 0; } } static UINT8 beg13_ls74[2]; static TIMER_CALLBACK( deferred_ls74_w ) { int offs = (param>>8) & 255; int data = param & 255; beg13_ls74[offs] = data; } /* do this on a timer to let the CPUs synchronize */ static WRITE8_HANDLER (beg13A_clr_w) { timer_call_after_resynch(space->machine, NULL, (0<<8) | 0, deferred_ls74_w); } static WRITE8_HANDLER (beg13B_clr_w) { timer_call_after_resynch(space->machine, NULL, (1<<8) | 0, deferred_ls74_w); } static WRITE8_HANDLER (beg13A_set_w) { timer_call_after_resynch(space->machine, NULL, (0<<8) | 1, deferred_ls74_w); } static WRITE8_HANDLER (beg13B_set_w) { timer_call_after_resynch(space->machine, NULL, (1<<8) | 1, deferred_ls74_w); } static READ8_HANDLER( beg_status_r ) { /* d0 = Q of 74ls74 IC13(partA) d1 = Q of 74ls74 IC13(partB) d2 = d3 = d4 = d5 = d6 = d7 = 10MHz/2 */ /* set a timer to force synchronization after the read */ timer_call_after_resynch(space->machine, NULL, 0, NULL); return (beg13_ls74[0]<<0) | (beg13_ls74[1]<<1); } static READ8_HANDLER( beg_trackball_x_r ) { static const char *const portx_name[2] = { "P1X", "P2X" }; return input_port_read(space->machine, portx_name[port_select]); } static READ8_HANDLER( beg_trackball_y_r ) { static const char *const porty_name[2] = { "P1Y", "P2Y" }; return input_port_read(space->machine, porty_name[port_select]); } static WRITE8_HANDLER( beg_port08_w ) { port_select = (data & 0x04) >> 2; } static INPUT_PORTS_START( bigevglf ) PORT_START("PORT00") /* port 00 on sub cpu */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START2 ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_TILT ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_START("PORT04") /* port 04 on sub cpu - bit 0 and bit 1 are coin inputs */ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_COIN1 ) PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_COIN2 ) PORT_START("DSW1") /* port 05 on sub cpu */ PORT_DIPNAME( 0x01, 0x00, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SW1:1") PORT_DIPSETTING( 0x00, DEF_STR( Upright ) ) PORT_DIPSETTING( 0x01, DEF_STR( Cocktail ) ) PORT_DIPNAME( 0x02, 0x02, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW1:2") PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_SERVICE_DIPLOC( 0x04, IP_ACTIVE_LOW, "SW1:3" ) PORT_DIPNAME( 0x08, 0x08, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW1:4") PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x08, DEF_STR( On ) ) PORT_DIPNAME( 0xf0, 0xf0, DEF_STR( Coinage ) ) PORT_DIPLOCATION("SW1:5,6,7,8") PORT_DIPSETTING( 0x50, DEF_STR( 2C_1C ) ) PORT_DIPSETTING( 0xf0, DEF_STR( 1C_1C ) ) PORT_DIPSETTING( 0x00, DEF_STR( 2C_3C ) ) PORT_DIPSETTING( 0xa0, DEF_STR( 1C_2C ) ) PORT_START("DSW2") /* port 06 on sub cpu */ PORT_DIPNAME( 0x03, 0x03, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW2:1,2") PORT_DIPSETTING( 0x01, DEF_STR( Easy ) ) PORT_DIPSETTING( 0x03, DEF_STR( Normal ) ) PORT_DIPSETTING( 0x02, DEF_STR( Hard ) ) PORT_DIPSETTING( 0x00, DEF_STR( Hardest ) ) PORT_DIPNAME( 0x0c, 0x0c, "Holes" ) PORT_DIPLOCATION("SW2:3,4") PORT_DIPSETTING( 0x04, "1" ) PORT_DIPSETTING( 0x08, "2" ) PORT_DIPSETTING( 0x0c, "3" ) PORT_DIPSETTING( 0x00, "4" ) PORT_DIPNAME( 0x10, 0x00, DEF_STR( Language ) ) PORT_DIPLOCATION("SW2:5") /* Also changes the copyright on the title screen */ PORT_DIPSETTING( 0x00, DEF_STR( English ) ) /* (c) 1986 Taito America Corp. */ PORT_DIPSETTING( 0x10, DEF_STR( Japanese ) ) /* (c) Taito Corporation 1986 */ PORT_DIPNAME( 0xe0, 0xa0, "Full game price (credits)" ) PORT_DIPLOCATION("SW2:6,7,8") PORT_DIPSETTING( 0xe0, "3" ) PORT_DIPSETTING( 0xc0, "4" ) PORT_DIPSETTING( 0xa0, "5" ) PORT_DIPSETTING( 0x80, "6" ) PORT_DIPSETTING( 0x60, "7" ) PORT_DIPSETTING( 0x40, "8" ) PORT_DIPSETTING( 0x20, "9" ) PORT_DIPSETTING( 0x00, "10" ) PORT_START("P1X") /* port 02 on sub cpu - muxed port 0 */ PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_X ) PORT_SENSITIVITY(30) PORT_KEYDELTA(10) PORT_START("P1Y") /* port 03 on sub cpu - muxed port 0 */ PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_Y ) PORT_SENSITIVITY(30) PORT_KEYDELTA(10) PORT_REVERSE PORT_START("P2X") /* port 02 on sub cpu - muxed port 1 */ PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_X ) PORT_SENSITIVITY(30) PORT_KEYDELTA(10) PORT_COCKTAIL PORT_START("P2Y") /* port 03 on sub cpu - muxed port 1 */ PORT_BIT( 0xff, 0x00, IPT_TRACKBALL_Y ) PORT_SENSITIVITY(30) PORT_KEYDELTA(10) PORT_REVERSE PORT_COCKTAIL INPUT_PORTS_END static INPUT_PORTS_START( bigevglj ) PORT_INCLUDE(bigevglf) PORT_MODIFY("DSW2") PORT_DIPNAME( 0x10, 0x10, DEF_STR( Language ) ) PORT_DIPLOCATION("SW2:5") /* Doesn't change the title screen copyright like the US set */ PORT_DIPSETTING( 0x00, DEF_STR( English ) ) PORT_DIPSETTING( 0x10, DEF_STR( Japanese ) ) INPUT_PORTS_END /*****************************************************************************/ /* Main CPU */ static ADDRESS_MAP_START( main_map, ADDRESS_SPACE_PROGRAM, 8 ) AM_RANGE(0x0000, 0xbfff) AM_ROM AM_RANGE(0xc000, 0xcfff) AM_RAM AM_RANGE(0xd000, 0xd7ff) AM_ROMBANK(1) AM_RANGE(0xd800, 0xdbff) AM_RAM AM_SHARE(1) /* only half of the RAM is accessible, line a10 of IC73 (6116) is GNDed */ AM_RANGE(0xe000, 0xe7ff) AM_WRITE(bigevglf_palette_w) AM_BASE(&paletteram) AM_RANGE(0xe800, 0xefff) AM_WRITEONLY AM_BASE(&bigevglf_spriteram1) /* sprite 'templates' */ AM_RANGE(0xf000, 0xf0ff) AM_READWRITE(bigevglf_vidram_r, bigevglf_vidram_w) /* 41464 (64kB * 8 chips), addressed using ports 1 and 5 */ AM_RANGE(0xf840, 0xf8ff) AM_RAM AM_BASE(&bigevglf_spriteram2) /* spriteram (x,y,offset in spriteram1,palette) */ ADDRESS_MAP_END static ADDRESS_MAP_START( bigevglf_portmap, ADDRESS_SPACE_IO, 8 ) ADDRESS_MAP_GLOBAL_MASK(0xff) AM_RANGE(0x00, 0x00) AM_WRITE(SMH_NOP) /* video ram enable ???*/ AM_RANGE(0x01, 0x01) AM_WRITE(bigevglf_gfxcontrol_w) /* plane select */ AM_RANGE(0x02, 0x02) AM_WRITE(beg_banking_w) AM_RANGE(0x03, 0x03) AM_WRITE(beg13A_set_w) AM_RANGE(0x04, 0x04) AM_WRITE(beg13B_clr_w) AM_RANGE(0x05, 0x05) AM_WRITE(bigevglf_vidram_addr_w) /* video banking (256 banks) for f000-f0ff area */ AM_RANGE(0x06, 0x06) AM_READ(beg_status_r) ADDRESS_MAP_END /*********************************************************************************/ /* Sub CPU */ static ADDRESS_MAP_START( sub_map, ADDRESS_SPACE_PROGRAM, 8 ) AM_RANGE(0x0000, 0x3fff) AM_ROM AM_RANGE(0x4000, 0x47ff) AM_RAM AM_RANGE(0x8000, 0x83ff) AM_RAM AM_SHARE(1) /* shared with main CPU */ ADDRESS_MAP_END static READ8_HANDLER( sub_cpu_mcu_coin_port_r ) { static int bit5=0; /* bit 0 and bit 1 = coin inputs bit 3 and bit 4 = MCU status bit 5 = must toggle, vblank ? */ bit5 ^= 0x20; return bigevglf_mcu_status_r(space,0) | (input_port_read(space->machine, "PORT04") & 3) | bit5; /* bit 0 and bit 1 - coin inputs */ } static ADDRESS_MAP_START( bigevglf_sub_portmap, ADDRESS_SPACE_IO, 8 ) ADDRESS_MAP_GLOBAL_MASK(0xff) AM_RANGE(0x00, 0x00) AM_READ_PORT("PORT00") AM_RANGE(0x01, 0x01) AM_READ(SMH_NOP) AM_RANGE(0x02, 0x02) AM_READ(beg_trackball_x_r) AM_RANGE(0x03, 0x03) AM_READ(beg_trackball_y_r) AM_RANGE(0x04, 0x04) AM_READ(sub_cpu_mcu_coin_port_r) AM_RANGE(0x05, 0x05) AM_READ_PORT("DSW1") AM_RANGE(0x06, 0x06) AM_READ_PORT("DSW2") AM_RANGE(0x07, 0x07) AM_READ(SMH_NOP) AM_RANGE(0x08, 0x08) AM_WRITE(beg_port08_w) /* muxed port select + other unknown stuff */ AM_RANGE(0x0b, 0x0b) AM_READ(bigevglf_mcu_r) AM_RANGE(0x0c, 0x0c) AM_WRITE(bigevglf_mcu_w) AM_RANGE(0x0e, 0x0e) AM_WRITE(SMH_NOP) /* 0-enable MCU, 1-keep reset line ASSERTED; D0 goes to the input of ls74 and the /Q of this ls74 goes to reset line on 68705 */ AM_RANGE(0x10, 0x17) AM_WRITE(beg13A_clr_w) AM_RANGE(0x18, 0x1f) AM_WRITE(beg13B_set_w) AM_RANGE(0x20, 0x20) AM_READWRITE(beg_fromsound_r, sound_command_w) AM_RANGE(0x21, 0x21) AM_READ(beg_soundstate_r) ADDRESS_MAP_END /*********************************************************************************/ /* Sound CPU */ static ADDRESS_MAP_START( sound_map, ADDRESS_SPACE_PROGRAM, 8 ) AM_RANGE(0x0000, 0xbfff) AM_ROM AM_RANGE(0xc000, 0xc7ff) AM_RAM AM_RANGE(0xc800, 0xc801) AM_DEVWRITE("ay", ay8910_address_data_w) AM_RANGE(0xca00, 0xca0d) AM_DEVWRITE("msm", msm5232_w) AM_RANGE(0xcc00, 0xcc00) AM_WRITE(SMH_NOP) AM_RANGE(0xce00, 0xce00) AM_WRITE(SMH_NOP) AM_RANGE(0xd800, 0xd800) AM_READWRITE(sound_command_r, beg_fromsound_w) /* write to D800 sets bit 1 in status */ AM_RANGE(0xda00, 0xda00) AM_READWRITE(soundstate_r, nmi_enable_w) AM_RANGE(0xdc00, 0xdc00) AM_WRITE(nmi_disable_w) AM_RANGE(0xde00, 0xde00) AM_WRITENOP AM_RANGE(0xe000, 0xefff) AM_READNOP /* space for diagnostics ROM */ ADDRESS_MAP_END /*********************************************************************************/ /* MCU */ static ADDRESS_MAP_START( m68705_map, ADDRESS_SPACE_PROGRAM, 8 ) ADDRESS_MAP_GLOBAL_MASK(0x7ff) AM_RANGE(0x0000, 0x0000) AM_READWRITE(bigevglf_68705_portA_r, bigevglf_68705_portA_w) AM_RANGE(0x0001, 0x0001) AM_READWRITE(bigevglf_68705_portB_r, bigevglf_68705_portB_w) AM_RANGE(0x0002, 0x0002) AM_READWRITE(bigevglf_68705_portC_r, bigevglf_68705_portC_w) AM_RANGE(0x0004, 0x0004) AM_WRITE(bigevglf_68705_ddrA_w) AM_RANGE(0x0005, 0x0005) AM_WRITE(bigevglf_68705_ddrB_w) AM_RANGE(0x0006, 0x0006) AM_WRITE(bigevglf_68705_ddrC_w) AM_RANGE(0x0010, 0x007f) AM_RAM AM_RANGE(0x0080, 0x07ff) AM_ROM ADDRESS_MAP_END static const gfx_layout gfxlayout = { 8,8, RGN_FRAC(1,4), 4, { 0, RGN_FRAC(1,4),RGN_FRAC(2,4),RGN_FRAC(3,4)}, { 0,1,2,3,4,5,6,7 }, { 0*8,1*8,2*8,3*8,4*8,5*8,6*8,7*8 }, 8*8 }; static GFXDECODE_START( bigevglf ) GFXDECODE_ENTRY( "gfx1", 0, gfxlayout, 0x20*16, 16 ) GFXDECODE_END static MACHINE_RESET( bigevglf ) { beg13_ls74[0] = 0; beg13_ls74[1] = 0; } static const msm5232_interface msm5232_config = { { 0.65e-6, 0.65e-6, 0.65e-6, 0.65e-6, 0.65e-6, 0.65e-6, 0.65e-6, 0.65e-6 } /* 0.65 (???) uF capacitors */ }; static MACHINE_DRIVER_START( bigevglf ) /* basic machine hardware */ MDRV_CPU_ADD("maincpu", Z80,10000000/2) /* 5 MHz ? */ MDRV_CPU_PROGRAM_MAP(main_map,0) MDRV_CPU_IO_MAP(bigevglf_portmap,0) MDRV_CPU_VBLANK_INT("screen", irq0_line_hold) /* vblank */ MDRV_CPU_ADD("sub", Z80,10000000/2) /* 5 MHz ? */ MDRV_CPU_PROGRAM_MAP(sub_map,0) MDRV_CPU_IO_MAP(bigevglf_sub_portmap,0) MDRV_CPU_VBLANK_INT("screen", irq0_line_hold) /* vblank */ MDRV_CPU_ADD("audiocpu", Z80,8000000/2) /* 4 MHz ? */ MDRV_CPU_PROGRAM_MAP(sound_map,0) MDRV_CPU_VBLANK_INT_HACK(irq0_line_hold,2) /* IRQ generated by ???; 2 irqs/frame give good music tempo but also SOUND ERROR in test mode, 4 irqs/frame give SOUND OK in test mode but music seems to be running too fast */ MDRV_CPU_ADD("mcu", M68705,2000000) /* ??? */ MDRV_CPU_PROGRAM_MAP(m68705_map,0) MDRV_QUANTUM_TIME(HZ(600)) /* 10 CPU slices per frame - interleaving is forced on the fly */ MDRV_MACHINE_RESET(bigevglf) /* video hardware */ MDRV_SCREEN_ADD("screen", RASTER) MDRV_SCREEN_REFRESH_RATE(60) MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) MDRV_SCREEN_SIZE(32*8, 32*8) MDRV_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1) MDRV_GFXDECODE(bigevglf) MDRV_PALETTE_LENGTH(0x800) MDRV_VIDEO_START(bigevglf) MDRV_VIDEO_UPDATE(bigevglf) /* sound hardware */ MDRV_SPEAKER_STANDARD_MONO("mono") MDRV_SOUND_ADD("ay", AY8910, 8000000/4) MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.15) /* YM2149 really */ MDRV_SOUND_ADD("msm", MSM5232, 8000000/4) MDRV_SOUND_CONFIG(msm5232_config) MDRV_SOUND_ROUTE(0, "mono", 1.0) // pin 28 2'-1 MDRV_SOUND_ROUTE(1, "mono", 1.0) // pin 29 4'-1 MDRV_SOUND_ROUTE(2, "mono", 1.0) // pin 30 8'-1 MDRV_SOUND_ROUTE(3, "mono", 1.0) // pin 31 16'-1 MDRV_SOUND_ROUTE(4, "mono", 1.0) // pin 36 2'-2 MDRV_SOUND_ROUTE(5, "mono", 1.0) // pin 35 4'-2 MDRV_SOUND_ROUTE(6, "mono", 1.0) // pin 34 8'-2 MDRV_SOUND_ROUTE(7, "mono", 1.0) // pin 33 16'-2 // pin 1 SOLO 8' not mapped // pin 2 SOLO 16' not mapped // pin 22 Noise Output not mapped MACHINE_DRIVER_END /*************************************************************************** Game driver(s) ***************************************************************************/ ROM_START( bigevglf ) ROM_REGION( 0x90000, "maincpu", 0 ) ROM_LOAD( "a67-21", 0x00000, 0x8000, CRC(2a62923d) SHA1(7b025180e203f268ae4d11baa18096e0a5704f77)) ROM_LOAD( "a67-20", 0x08000, 0x4000, CRC(841561b1) SHA1(5d91449e135ef22508194a9543343c29e1c496cf)) ROM_LOAD( "a67-03", 0x10000, 0x8000, CRC(695b3396) SHA1(2a3738e6bc492a4c68d2e15a2e474f7654aeb94d)) ROM_LOAD( "a67-04", 0x18000, 0x8000, CRC(b8941902) SHA1(a03e432cbd8ea1df7223ea99ff1db220a57fc698)) ROM_LOAD( "a67-05", 0x20000, 0x8000, CRC(681f5f4f) SHA1(2a5d8eeaf6ac697d5d4ee15164b6c4b1b81d7a29)) ROM_LOAD( "a67-06", 0x28000, 0x8000, CRC(026f6fe5) SHA1(923b7d8363e587ef20b6518bee968d378166c76b)) ROM_LOAD( "a67-07", 0x30000, 0x8000, CRC(27706bed) SHA1(da702c5a098eb106332996ec5d0e2c014782031e)) ROM_LOAD( "a67-08", 0x38000, 0x8000, CRC(e922023a) SHA1(ea4c4b5e2f82ab20afb15f115e8cbc66d8471927)) ROM_LOAD( "a67-09", 0x40000, 0x8000, CRC(a9d4263e) SHA1(8c3f2d541583e8e4b22e0beabcd04c5765508535)) ROM_LOAD( "a67-10", 0x48000, 0x8000, CRC(7c35f4a3) SHA1(de60dc991c67fb7d48314bc8b2c1a27ad040bf1e)) ROM_REGION( 0x10000, "sub", 0 ) ROM_LOAD( "a67-11", 0x00000, 0x4000, CRC(a2660d20) SHA1(3d8b670c071862d677d4e30655dcb6b8d830648a)) ROM_REGION( 0x10000, "audiocpu", 0 ) ROM_LOAD( "a67-16", 0x0000, 0x4000, CRC(5fb6d22e) SHA1(1701aa94b7f524187fd7213a94535bed3e8b6cc9)) ROM_LOAD( "a67-17", 0x4000, 0x4000, CRC(9f57deae) SHA1(dbdb3d77c3de0113ef6671aec854e4e44ee162ef)) ROM_LOAD( "a67-18", 0x8000, 0x4000, CRC(40d54fed) SHA1(bfa0922809bffafec15d3ef59ac8b8ad653860a1)) ROM_REGION( 0x0800, "mcu", 0 ) ROM_LOAD( "a67_19-1", 0x0000, 0x0800, CRC(25691658) SHA1(aabf47abac43abe2ffed18ead1cb94e587149e6e)) ROM_REGION( 0x20000, "gfx1", ROMREGION_DISPOSE ) ROM_LOAD( "a67-12", 0x00000, 0x8000, CRC(980cc3c5) SHA1(c35c20cfff0b5cfd5b95742333ae20a2c93371b5)) ROM_LOAD( "a67-13", 0x08000, 0x8000, CRC(ad6e04af) SHA1(4680d789cf53c4808105ad4f3c70aedb6d8bcf36)) ROM_LOAD( "a67-14", 0x10000, 0x8000, CRC(d6708cce) SHA1(5b48f9dff2a3e28242dc2004469dc2ac2b5d0321)) ROM_LOAD( "a67-15", 0x18000, 0x8000, CRC(1d261428) SHA1(0f3e6d83a8a462436fa414de4e1e4306db869d3e)) ROM_END ROM_START( bigevglj ) ROM_REGION( 0x90000, "maincpu", 0 ) ROM_LOAD( "a67-02-2.10", 0x00000, 0x8000, CRC(b3edbb78) SHA1(7873b1a94cca830f1d1c143376cb49f6e48dbf0b)) ROM_LOAD( "a67-01-2.9", 0x08000, 0x4000, CRC(7788b5d0) SHA1(f331138352c4d7b4566d342047785ed97e7b5990)) ROM_LOAD( "a67-03", 0x10000, 0x8000, CRC(695b3396) SHA1(2a3738e6bc492a4c68d2e15a2e474f7654aeb94d)) ROM_LOAD( "a67-04", 0x18000, 0x8000, CRC(b8941902) SHA1(a03e432cbd8ea1df7223ea99ff1db220a57fc698)) ROM_LOAD( "a67-05", 0x20000, 0x8000, CRC(681f5f4f) SHA1(2a5d8eeaf6ac697d5d4ee15164b6c4b1b81d7a29)) ROM_LOAD( "a67-06", 0x28000, 0x8000, CRC(026f6fe5) SHA1(923b7d8363e587ef20b6518bee968d378166c76b)) ROM_LOAD( "a67-07", 0x30000, 0x8000, CRC(27706bed) SHA1(da702c5a098eb106332996ec5d0e2c014782031e)) ROM_LOAD( "a67-08", 0x38000, 0x8000, CRC(e922023a) SHA1(ea4c4b5e2f82ab20afb15f115e8cbc66d8471927)) ROM_LOAD( "a67-09", 0x40000, 0x8000, CRC(a9d4263e) SHA1(8c3f2d541583e8e4b22e0beabcd04c5765508535)) ROM_LOAD( "a67-10", 0x48000, 0x8000, CRC(7c35f4a3) SHA1(de60dc991c67fb7d48314bc8b2c1a27ad040bf1e)) ROM_REGION( 0x10000, "sub", 0 ) ROM_LOAD( "a67-11", 0x00000, 0x4000, CRC(a2660d20) SHA1(3d8b670c071862d677d4e30655dcb6b8d830648a)) ROM_REGION( 0x10000, "audiocpu", 0 ) ROM_LOAD( "a67-16", 0x0000, 0x4000, CRC(5fb6d22e) SHA1(1701aa94b7f524187fd7213a94535bed3e8b6cc9)) ROM_LOAD( "a67-17", 0x4000, 0x4000, CRC(9f57deae) SHA1(dbdb3d77c3de0113ef6671aec854e4e44ee162ef)) ROM_LOAD( "a67-18", 0x8000, 0x4000, CRC(40d54fed) SHA1(bfa0922809bffafec15d3ef59ac8b8ad653860a1)) ROM_REGION( 0x0800, "mcu", 0 ) ROM_LOAD( "a67_19-1", 0x0000, 0x0800, CRC(25691658) SHA1(aabf47abac43abe2ffed18ead1cb94e587149e6e)) ROM_REGION( 0x20000, "gfx1", ROMREGION_DISPOSE ) ROM_LOAD( "a67-12", 0x00000, 0x8000, CRC(980cc3c5) SHA1(c35c20cfff0b5cfd5b95742333ae20a2c93371b5)) ROM_LOAD( "a67-13", 0x08000, 0x8000, CRC(ad6e04af) SHA1(4680d789cf53c4808105ad4f3c70aedb6d8bcf36)) ROM_LOAD( "a67-14", 0x10000, 0x8000, CRC(d6708cce) SHA1(5b48f9dff2a3e28242dc2004469dc2ac2b5d0321)) ROM_LOAD( "a67-15", 0x18000, 0x8000, CRC(1d261428) SHA1(0f3e6d83a8a462436fa414de4e1e4306db869d3e)) ROM_END GAME( 1986, bigevglf, 0, bigevglf, bigevglf, 0, ROT270, "Taito America Corporation", "Big Event Golf (US)", GAME_NO_COCKTAIL) GAME( 1986, bigevglj, bigevglf, bigevglf, bigevglj, 0, ROT270, "Taito Corporation", "Big Event Golf (Japan)", GAME_NO_COCKTAIL)