/****************************************************
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 "emu.h"
#include "cpu/z80/z80.h"
#include "cpu/m6805/m6805.h"
#include "sound/ay8910.h"
#include "includes/pitnrun.h"
static INTERRUPT_GEN( pitnrun_nmi_source )
{
pitnrun_state *state = device->machine().driver_data<pitnrun_state>();
if(state->m_nmi) device_set_input_line(device,INPUT_LINE_NMI, PULSE_LINE);
}
static WRITE8_HANDLER( nmi_enable_w )
{
pitnrun_state *state = space->machine().driver_data<pitnrun_state>();
state->m_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( pitnrun_map, AS_PROGRAM, 8 )
AM_RANGE(0x0000, 0x7fff) AM_ROM
AM_RANGE(0x8000, 0x87ff) AM_RAM
AM_RANGE(0x8800, 0x8fff) AM_RAM_WRITE(pitnrun_videoram_w) AM_BASE_MEMBER(pitnrun_state, m_videoram)
AM_RANGE(0x9000, 0x9fff) AM_RAM_WRITE(pitnrun_videoram2_w) AM_BASE_MEMBER(pitnrun_state, m_videoram2)
AM_RANGE(0xa000, 0xa0ff) AM_RAM AM_BASE_SIZE_MEMBER(pitnrun_state, m_spriteram, m_spriteram_size)
AM_RANGE(0xa800, 0xa800) AM_READ_PORT("SYSTEM")
AM_RANGE(0xa800, 0xa807) AM_WRITENOP /* Analog Sound */
AM_RANGE(0xb000, 0xb000) AM_READ_PORT("DSW") AM_WRITE(nmi_enable_w)
AM_RANGE(0xb001, 0xb001) AM_WRITE(pitnrun_color_select_w)
AM_RANGE(0xb004, 0xb004) AM_WRITENOP/* 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_READ_PORT("INPUTS") AM_WRITE(soundlatch_w)
AM_RANGE(0xc800, 0xc801) AM_WRITE(pitnrun_scroll_w)
AM_RANGE(0xc802, 0xc802) AM_WRITENOP/* 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)
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( pitnrun_sound_map, AS_PROGRAM, 8 )
AM_RANGE(0x0000, 0x2fff) AM_ROM
AM_RANGE(0x3800, 0x3bff) AM_RAM
ADDRESS_MAP_END
static ADDRESS_MAP_START( pitnrun_sound_io_map, AS_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_WRITENOP
AM_RANGE(0x97, 0x97) AM_WRITENOP
AM_RANGE(0x98, 0x98) AM_WRITENOP
ADDRESS_MAP_END
static ADDRESS_MAP_START( pitnrun_mcu_map, AS_PROGRAM, 8 )
ADDRESS_MAP_GLOBAL_MASK(0x7ff)
AM_RANGE(0x0000, 0x0000) AM_READWRITE(pitnrun_68705_portA_r,pitnrun_68705_portA_w)
AM_RANGE(0x0001, 0x0001) AM_READWRITE(pitnrun_68705_portB_r,pitnrun_68705_portB_w)
AM_RANGE(0x0002, 0x0002) AM_READ(pitnrun_68705_portC_r)
AM_RANGE(0x0003, 0x007f) AM_RAM
AM_RANGE(0x0080, 0x07ff) AM_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_4WAY
PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_4WAY
PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_4WAY
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_4WAY
PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 )
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("DSW")
PORT_DIPNAME( 0x07, 0x01, DEF_STR( Coinage ) ) PORT_DIPLOCATION("DSW:1,2,3")
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_DIPUNUSED_DIPLOC( 0x08, 0x00, "DSW:4" )
PORT_DIPUNUSED_DIPLOC( 0x10, 0x00, "DSW:5" )
PORT_DIPNAME( 0x20, 0x00, "Gasoline Count" ) PORT_DIPLOCATION("DSW:6")
PORT_DIPSETTING( 0x00, "10 Up or 10 Down" )
PORT_DIPSETTING( 0x20, "20 Up or 20 Down" )
PORT_DIPNAME( 0x40, 0x00, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("DSW:7")
PORT_DIPSETTING( 0x00, DEF_STR( Upright ) )
PORT_DIPSETTING( 0x40, DEF_STR( Cocktail ) )
PORT_DIPNAME( 0x80, 0x00, "No Hit (Cheat)") PORT_DIPLOCATION("DSW:8")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x80, DEF_STR( On ) ) // also enables bootup test
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_CONFIG_START( pitnrun, pitnrun_state )
MCFG_CPU_ADD("maincpu", Z80,XTAL_18_432MHz/6) /* verified on pcb */
MCFG_CPU_PROGRAM_MAP(pitnrun_map)
MCFG_CPU_VBLANK_INT("screen", pitnrun_nmi_source)
MCFG_CPU_ADD("audiocpu", Z80, XTAL_5MHz/2) /* verified on pcb */
MCFG_CPU_PROGRAM_MAP(pitnrun_sound_map)
MCFG_CPU_IO_MAP(pitnrun_sound_io_map)
MCFG_CPU_VBLANK_INT("screen", irq0_line_hold)
MCFG_CPU_ADD("mcu", M68705,XTAL_18_432MHz/6) /* verified on pcb */
MCFG_CPU_PROGRAM_MAP(pitnrun_mcu_map)
MCFG_MACHINE_RESET(pitnrun)
MCFG_QUANTUM_TIME(attotime::from_hz(6000))
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
MCFG_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
MCFG_SCREEN_SIZE(256, 256)
MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1)
MCFG_SCREEN_UPDATE(pitnrun)
MCFG_GFXDECODE(pitnrun)
MCFG_PALETTE_LENGTH(32*3)
MCFG_PALETTE_INIT(pitnrun)
MCFG_VIDEO_START(pitnrun)
/* sound hardware */
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD("ay1", AY8910, XTAL_18_432MHz/12) /* verified on pcb */
MCFG_SOUND_CONFIG(ay8910_config)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50)
MCFG_SOUND_ADD("ay2", AY8910, XTAL_18_432MHz/12) /* verified on pcb */
MCFG_SOUND_CONFIG(ay8910_config)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50)
MACHINE_CONFIG_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 - F-1 Race (set 1)", GAME_IMPERFECT_SOUND )
GAME( 1984, pitnruna, pitnrun, pitnrun, pitnrun, 0, ROT90, "Taito Corporation", "Pit & Run - F-1 Race (set 2)", GAME_IMPERFECT_SOUND )