/**************************************************** Pit&Run - Taito 1984 driver by Tomasz Slanina and Pierpaolo Prazzoli TODO: - analog sound writes to $a8xx triggering analog sound : $a800 - drivers are gettin into the cars $a801 - collisions $a802 - same as above $a803 - slide on water $a804 - accelerate $a807 - analog sound reset ----------------------------------------------------- $8101 B - course $8102 B - trial $8492 B - fuel $84f6 B - lap $84c1 W - time ----------------------------------------------------- N4200374A K1000232A A11_17 2128 PR9 (68705P5) PR10 PR11 SW1 PR12 Z80 clr.1 PR8 clr.2 PR6 clr.3 PR7 2114 2114 K1000231A 2114 2114 PR13 Z80 8910 8910 5MHz K1000233A 2125 2125 2128 2125 2125 2128 2125 2125 PR4 2125 2125 PR5 2125 2125 2114 PR1 2114 PR2 PR3 */ #include "driver.h" #include "cpu/z80/z80.h" #include "cpu/m6805/m6805.h" #include "sound/ay8910.h" #include "includes/pitnrun.h" static int pitnrun_nmi; static INTERRUPT_GEN( pitnrun_nmi_source ) { if(pitnrun_nmi) cpu_set_input_line(device,INPUT_LINE_NMI, PULSE_LINE); } static WRITE8_HANDLER( nmi_enable_w ) { pitnrun_nmi = data & 1; } static WRITE8_HANDLER(pitnrun_hflip_w) { flip_screen_x_set(space->machine, data); } static WRITE8_HANDLER(pitnrun_vflip_w) { flip_screen_y_set(space->machine, data); } static ADDRESS_MAP_START( readmem, ADDRESS_SPACE_PROGRAM, 8 ) AM_RANGE(0x0000, 0x7fff) AM_READ(SMH_ROM) AM_RANGE(0x8000, 0x87ff) AM_READ(SMH_RAM) AM_RANGE(0x8800, 0x8fff) AM_READ(pitnrun_videoram_r) AM_RANGE(0x9000, 0x9fff) AM_READ(pitnrun_videoram2_r) AM_RANGE(0xa000, 0xa0ff) AM_READ(SMH_RAM) AM_RANGE(0xa800, 0xa800) AM_READ_PORT("SYSTEM") AM_RANGE(0xb000, 0xb000) AM_READ_PORT("DSW") AM_RANGE(0xb800, 0xb800) AM_READ_PORT("INPUTS") AM_RANGE(0xd800, 0xd800) AM_READ(pitnrun_mcu_status_r) AM_RANGE(0xd000, 0xd000) AM_READ(pitnrun_mcu_data_r) AM_RANGE(0xf000, 0xf000) AM_READ(watchdog_reset_r) ADDRESS_MAP_END static ADDRESS_MAP_START( writemem, ADDRESS_SPACE_PROGRAM, 8 ) AM_RANGE(0x0000, 0x7fff) AM_WRITE(SMH_ROM) AM_RANGE(0x8000, 0x87ff) AM_WRITE(SMH_RAM) AM_RANGE(0x8800, 0x8fff) AM_WRITE(pitnrun_videoram_w) AM_BASE(&videoram) AM_SIZE(&videoram_size) AM_RANGE(0x9000, 0x9fff) AM_WRITE(pitnrun_videoram2_w) AM_BASE(&pitnrun_videoram2) AM_RANGE(0xa000, 0xa0ff) AM_WRITE(SMH_RAM) AM_BASE(&spriteram) AM_SIZE(&spriteram_size) AM_RANGE(0xa800, 0xa807) AM_WRITE(SMH_NOP) /* Analog Sound */ AM_RANGE(0xb000, 0xb000) AM_WRITE(nmi_enable_w) AM_RANGE(0xb001, 0xb001) AM_WRITE(pitnrun_color_select_w) AM_RANGE(0xb004, 0xb004) AM_WRITE(SMH_NOP)/* COLOR SEL 2 - not used ?*/ AM_RANGE(0xb005, 0xb005) AM_WRITE(pitnrun_char_bank_select) AM_RANGE(0xb006, 0xb006) AM_WRITE(pitnrun_hflip_w) AM_RANGE(0xb007, 0xb007) AM_WRITE(pitnrun_vflip_w) AM_RANGE(0xb800, 0xb800) AM_WRITE(soundlatch_w) AM_RANGE(0xc800, 0xc801) AM_WRITE(pitnrun_scroll_w) AM_RANGE(0xc802, 0xc802) AM_WRITE(SMH_NOP)/* VP(VF?)MCV - not used ?*/ AM_RANGE(0xc804, 0xc804) AM_WRITE(pitnrun_mcu_data_w) AM_RANGE(0xc805, 0xc805) AM_WRITE(pitnrun_h_heed_w) AM_RANGE(0xc806, 0xc806) AM_WRITE(pitnrun_v_heed_w) AM_RANGE(0xc807, 0xc807) AM_WRITE(pitnrun_ha_w) ADDRESS_MAP_END static ADDRESS_MAP_START( sound_io_map, ADDRESS_SPACE_IO, 8 ) ADDRESS_MAP_GLOBAL_MASK(0xff) AM_RANGE(0x00, 0x00) AM_WRITE(soundlatch_clear_w) AM_RANGE(0x8c, 0x8d) AM_DEVWRITE("ay2", ay8910_address_data_w) AM_RANGE(0x8e, 0x8f) AM_DEVWRITE("ay1", ay8910_address_data_w) AM_RANGE(0x8f, 0x8f) AM_DEVREAD("ay1", ay8910_r) AM_RANGE(0x90, 0x96) AM_WRITE(SMH_NOP) AM_RANGE(0x97, 0x97) AM_WRITE(SMH_NOP) AM_RANGE(0x98, 0x98) AM_WRITE(SMH_NOP) ADDRESS_MAP_END static ADDRESS_MAP_START( sound_readmem, ADDRESS_SPACE_PROGRAM, 8 ) AM_RANGE(0x0000, 0x2fff) AM_READ(SMH_ROM) AM_RANGE(0x3800, 0x3bff) AM_READ(SMH_RAM) ADDRESS_MAP_END static ADDRESS_MAP_START( sound_writemem, ADDRESS_SPACE_PROGRAM, 8 ) AM_RANGE(0x0000, 0x2fff) AM_WRITE(SMH_ROM) AM_RANGE(0x3800, 0x3bff) AM_WRITE(SMH_RAM) ADDRESS_MAP_END static ADDRESS_MAP_START( mcu_readmem, ADDRESS_SPACE_PROGRAM, 8 ) ADDRESS_MAP_GLOBAL_MASK(0x7ff) AM_RANGE(0x0000, 0x0000) AM_READ(pitnrun_68705_portA_r) AM_RANGE(0x0001, 0x0001) AM_READ(pitnrun_68705_portB_r) AM_RANGE(0x0002, 0x0002) AM_READ(pitnrun_68705_portC_r) AM_RANGE(0x0003, 0x007f) AM_READ(SMH_RAM) AM_RANGE(0x0080, 0x07ff) AM_READ(SMH_ROM) ADDRESS_MAP_END static ADDRESS_MAP_START( mcu_writemem, ADDRESS_SPACE_PROGRAM, 8 ) ADDRESS_MAP_GLOBAL_MASK(0x7ff) AM_RANGE(0x0000, 0x0000) AM_WRITE(pitnrun_68705_portA_w) AM_RANGE(0x0001, 0x0001) AM_WRITE(pitnrun_68705_portB_w) AM_RANGE(0x0003, 0x007f) AM_WRITE(SMH_RAM) AM_RANGE(0x0080, 0x07ff) AM_WRITE(SMH_ROM) ADDRESS_MAP_END static INPUT_PORTS_START( pitnrun ) PORT_START("SYSTEM") PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_COIN1 ) PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_SERVICE1 ) PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_START1 ) PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_START2 ) PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_START("INPUTS") PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_START("DSW") PORT_DIPNAME( 0x07, 0x01, DEF_STR( Coinage ) ) PORT_DIPSETTING( 0x00, DEF_STR( 2C_1C ) ) PORT_DIPSETTING( 0x01, DEF_STR( 1C_1C ) ) PORT_DIPSETTING( 0x02, DEF_STR( 1C_2C ) ) PORT_DIPSETTING( 0x03, DEF_STR( 1C_3C ) ) PORT_DIPSETTING( 0x04, DEF_STR( 1C_4C ) ) PORT_DIPSETTING( 0x05, DEF_STR( 1C_5C ) ) PORT_DIPSETTING( 0x06, DEF_STR( 1C_6C ) ) PORT_DIPSETTING( 0x07, DEF_STR( 1C_7C ) ) PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNKNOWN ) PORT_DIPNAME( 0x20, 0x00, "Gasoline Count" ) PORT_DIPSETTING( 0x00, "10 Up or 10 Down" ) PORT_DIPSETTING( 0x20, "20 Up or 20 Down" ) PORT_DIPNAME( 0x40, 0x00, DEF_STR( Cabinet ) ) PORT_DIPSETTING( 0x00, DEF_STR( Upright ) ) PORT_DIPSETTING( 0x40, DEF_STR( Cocktail ) ) PORT_DIPNAME( 0x80, 0x00, "No Hit (Cheat)") PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x80, DEF_STR( On ) ) INPUT_PORTS_END static const gfx_layout spritelayout = { 16,16, RGN_FRAC(1,3), 3, { 0,RGN_FRAC(1,3), RGN_FRAC(2,3) }, { 0, 1, 2, 3, 4, 5, 6, 7, 8*8+0, 8*8+1, 8*8+2, 8*8+3, 8*8+4, 8*8+5, 8*8+6, 8*8+7 }, { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8, 16*8, 17*8, 18*8, 19*8, 20*8, 21*8, 22*8, 23*8 }, 32*8 }; static const gfx_layout charlayout = { 8,8, RGN_FRAC(1,2), 4, {RGN_FRAC(1,2),RGN_FRAC(1,2)+4,0,4}, { STEP4(0,1), STEP4(8,1) }, { STEP8(0,8*2) }, 8*8*2 }; static const ay8910_interface ay8910_config = { AY8910_LEGACY_OUTPUT, AY8910_DEFAULT_LOADS, DEVCB_MEMORY_HANDLER("audiocpu", PROGRAM, soundlatch_r), DEVCB_MEMORY_HANDLER("audiocpu", PROGRAM, soundlatch_r), DEVCB_NULL, DEVCB_NULL }; static GFXDECODE_START( pitnrun ) GFXDECODE_ENTRY( "gfx3", 0, charlayout, 64, 2 ) GFXDECODE_ENTRY( "gfx2", 0, charlayout, 32, 2 ) GFXDECODE_ENTRY( "gfx1", 0, spritelayout, 0, 4 ) GFXDECODE_END static MACHINE_DRIVER_START( pitnrun ) MDRV_CPU_ADD("maincpu", Z80,XTAL_18_432MHz/6) /* verified on pcb */ MDRV_CPU_PROGRAM_MAP(readmem,writemem) MDRV_CPU_VBLANK_INT("screen", pitnrun_nmi_source) MDRV_CPU_ADD("audiocpu", Z80, XTAL_5MHz/2) /* verified on pcb */ MDRV_CPU_PROGRAM_MAP(sound_readmem,sound_writemem) MDRV_CPU_IO_MAP(sound_io_map,0) MDRV_CPU_VBLANK_INT("screen", irq0_line_hold) MDRV_CPU_ADD("mcu", M68705,XTAL_18_432MHz/6) /* verified on pcb */ MDRV_CPU_PROGRAM_MAP(mcu_readmem,mcu_writemem) MDRV_MACHINE_RESET(pitnrun) MDRV_QUANTUM_TIME(HZ(6000)) /* 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(256, 256) MDRV_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1) MDRV_GFXDECODE(pitnrun) MDRV_PALETTE_LENGTH(32*3) MDRV_PALETTE_INIT(pitnrun) MDRV_VIDEO_START(pitnrun) MDRV_VIDEO_UPDATE(pitnrun) /* sound hardware */ MDRV_SPEAKER_STANDARD_MONO("mono") MDRV_SOUND_ADD("ay1", AY8910, XTAL_18_432MHz/12) /* verified on pcb */ MDRV_SOUND_CONFIG(ay8910_config) MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50) MDRV_SOUND_ADD("ay2", AY8910, XTAL_18_432MHz/12) /* verified on pcb */ MDRV_SOUND_CONFIG(ay8910_config) MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50) MACHINE_DRIVER_END ROM_START( pitnrun ) ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "pr12", 0x0000, 0x2000, CRC(587a7b85) SHA1(f200ff9b706e13760a23e0187c6bffe496af0087) ) ROM_LOAD( "pr11", 0x2000, 0x2000, CRC(270cd6dd) SHA1(ad42562e18aa30319fc55c201e5507e8734a5b4d) ) ROM_LOAD( "pr10", 0x4000, 0x2000, CRC(65d92d89) SHA1(4030ccdb4d84e69c256e95431ee5a18cffeae5c0) ) ROM_LOAD( "pr9", 0x6000, 0x2000, CRC(3155286d) SHA1(45af8cb81d70f2e30b52bbc7abd9f8d15231735f) ) ROM_REGION( 0x10000, "audiocpu", 0 ) ROM_LOAD( "pr13", 0x0000, 0x1000, CRC(fc8fd05c) SHA1(f40cc9c6fff6bda8411f4d638a0f5c5915aa3746) ) ROM_REGION( 0x0800, "mcu", 0 ) ROM_LOAD( "a11_17.3a", 0x0000, 0x0800, CRC(e7d5d6e1) SHA1(c1131d6fcc36926e287be26090a3c89f22feaa35) ) ROM_REGION( 0x6000, "gfx1", 0 ) ROM_LOAD( "pr1", 0x0000, 0x2000, CRC(c3b3131e) SHA1(ed0463e7eef452d7fbdcb031f9477825e9780943) ) ROM_LOAD( "pr2", 0x2000, 0x2000, CRC(2fa1682a) SHA1(9daefb525fd69f0d9a45ff27e89865545e177a5a) ) ROM_LOAD( "pr3", 0x4000, 0x2000, CRC(e678fe39) SHA1(134e36fd30bf3cf5884732f3455ca4d9dab6b665) ) ROM_REGION( 0x4000, "gfx2", 0 ) ROM_LOAD( "pr4", 0x0000, 0x2000, CRC(fbae3504) SHA1(ce799dfd653462c0814e7530f3f8a686ab0ad7f4) ) ROM_LOAD( "pr5", 0x2000, 0x2000, CRC(c9177180) SHA1(98c8f8f586b78b88dba254bd662642ee27f9b131) ) ROM_REGION( 0x2000, "gfx3", 0 ) ROM_LOAD( "pr6", 0x0000, 0x1000, CRC(c53cb897) SHA1(81a73e6031b52fa45ec507ff4264b14474ef42a2) ) ROM_LOAD( "pr7", 0x1000, 0x1000, CRC(7cdf9a55) SHA1(404dface7e09186e486945981e39063929599efc) ) ROM_REGION( 0x2000, "user1", 0 ) ROM_LOAD( "pr8", 0x0000, 0x2000, CRC(8e346d10) SHA1(1362ce4362c2d28c48fbd8a33da0cec5ef8e321f) ) ROM_REGION( 0x0060, "proms", 0 ) ROM_LOAD( "clr.1", 0x0000, 0x0020, CRC(643012f4) SHA1(4a0c9766b9da456e39ce379ad62d695bf82413b0) ) ROM_LOAD( "clr.2", 0x0020, 0x0020, CRC(50705f02) SHA1(a3d348678fd66f37c7a0d29af88f40740918b8d3) ) ROM_LOAD( "clr.3", 0x0040, 0x0020, CRC(25e70e5e) SHA1(fdb9c69e9568a725dd0e3ac25835270fb4f49280) ) ROM_END ROM_START( pitnruna ) ROM_REGION( 0x010000, "maincpu", 0 ) ROM_LOAD( "pr_12-1.5d", 0x0000, 0x2000, CRC(2539aec3) SHA1(5ee87cf2379a6b6218f0c1f79374edafe5413616) ) ROM_LOAD( "pr_11-1.5c", 0x2000, 0x2000, CRC(818a49f8) SHA1(0a4c77055529967595984277f11dc1cd1eec4dae) ) ROM_LOAD( "pr_10-1.5b", 0x4000, 0x2000, CRC(69b3a864) SHA1(3d29e1f71f1a94650839696c3070d5739360bee0) ) ROM_LOAD( "pr_9-1.5a", 0x6000, 0x2000, CRC(ba0c4093) SHA1(0273e4bd09b9eebff490fdac27e6ae9b54bb3cd9) ) ROM_REGION( 0x10000, "audiocpu", 0 ) ROM_LOAD( "pr-13", 0x0000, 0x1000, CRC(32a18d3b) SHA1(fcff1c13183b64ede0865dd04eee5182029bebdf) ) ROM_REGION( 0x0800, "mcu", 0 ) ROM_LOAD( "a11_17.3a", 0x0000, 0x0800, CRC(e7d5d6e1) SHA1(c1131d6fcc36926e287be26090a3c89f22feaa35) ) ROM_REGION( 0x06000, "gfx1", 0 ) ROM_LOAD( "pr-1.1k", 0x0000, 0x2000, CRC(c3b3131e) SHA1(ed0463e7eef452d7fbdcb031f9477825e9780943) ) ROM_LOAD( "pr-2.1m", 0x2000, 0x2000, CRC(2fa1682a) SHA1(9daefb525fd69f0d9a45ff27e89865545e177a5a) ) ROM_LOAD( "pr-3.1n", 0x4000, 0x2000, CRC(e678fe39) SHA1(134e36fd30bf3cf5884732f3455ca4d9dab6b665) ) ROM_REGION( 0x4000, "gfx2", 0 ) ROM_LOAD( "pr-4.6d", 0x0000, 0x2000, CRC(fbae3504) SHA1(ce799dfd653462c0814e7530f3f8a686ab0ad7f4) ) ROM_LOAD( "pr-5.6f", 0x2000, 0x2000, CRC(c9177180) SHA1(98c8f8f586b78b88dba254bd662642ee27f9b131) ) ROM_REGION( 0x2000, "gfx3", 0 ) ROM_LOAD( "pr-6.3m", 0x0000, 0x1000, CRC(c53cb897) SHA1(81a73e6031b52fa45ec507ff4264b14474ef42a2) ) ROM_LOAD( "pr-7.3p", 0x1000, 0x1000, CRC(7cdf9a55) SHA1(404dface7e09186e486945981e39063929599efc) ) ROM_REGION( 0x2000, "user1", 0 ) ROM_LOAD( "pr-8.4j", 0x0000, 0x2000, CRC(8e346d10) SHA1(1362ce4362c2d28c48fbd8a33da0cec5ef8e321f) ) ROM_REGION( 0x0060, "proms", 0 ) ROM_LOAD( "clr.1", 0x0000, 0x0020, CRC(643012f4) SHA1(4a0c9766b9da456e39ce379ad62d695bf82413b0) ) ROM_LOAD( "clr.2", 0x0020, 0x0020, CRC(50705f02) SHA1(a3d348678fd66f37c7a0d29af88f40740918b8d3) ) ROM_LOAD( "clr.3", 0x0040, 0x0020, CRC(25e70e5e) SHA1(fdb9c69e9568a725dd0e3ac25835270fb4f49280) ) ROM_END GAME( 1984, pitnrun, 0, pitnrun, pitnrun, 0, ROT90, "Taito Corporation", "Pit & Run (set 1)", GAME_IMPERFECT_SOUND ) GAME( 1984, pitnruna, pitnrun, pitnrun, pitnrun, 0, ROT90, "Taito Corporation", "Pit & Run (set 2)", GAME_IMPERFECT_SOUND )