diff options
Diffstat (limited to 'trunk/src/mame/drivers/kingpin.c')
-rw-r--r-- | trunk/src/mame/drivers/kingpin.c | 220 |
1 files changed, 220 insertions, 0 deletions
diff --git a/trunk/src/mame/drivers/kingpin.c b/trunk/src/mame/drivers/kingpin.c new file mode 100644 index 00000000000..6c1890e00dd --- /dev/null +++ b/trunk/src/mame/drivers/kingpin.c @@ -0,0 +1,220 @@ +/* +King Pin (c) 1983 American Communication Laboratories Inc. +Driver by Andrew Gardner + +Notes: + There are some writes around 0xe000 in the multi-game set that can't + possibly go anywhere on the board I own. A bigger RAM chip would + accommodate them though. + There are 6 pots labeled vr2-vr7. Color adjustments? + The edge-connectors are non-jamma on this board. + +Todo: + Hook up sound + -two crystals on the board : 3.579545 for sound(?) and main CPU + 10.7386 for the tms9928ANL + Figure out DIPs, buttons, and outputs + -DIPs are weird. setting them to ~0x6A and resetting the machine enters 'setup' mode + -0x30-0x70 are very likely lights - do the buttons light up? + -what really is I/O 0x02? +*/ + +#include "emu.h" +#include "cpu/z80/z80.h" +#include "video/tms9928a.h" +#include "sound/ay8910.h" +#include "machine/nvram.h" + + +class kingpin_state : public driver_device +{ +public: + kingpin_state(const machine_config &mconfig, device_type type, const char *tag) + : driver_device(mconfig, type, tag) { } + + UINT8 *m_code_base; + DECLARE_READ8_MEMBER(io_read_missing_dips); +}; + + +READ8_MEMBER(kingpin_state::io_read_missing_dips) +{ + return 0x00; +} + + +/* Ports */ +static INPUT_PORTS_START( kingpin ) + PORT_START("IN0") + PORT_BIT ( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) + PORT_BIT ( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) + PORT_BIT ( 0x04, IP_ACTIVE_LOW, IPT_BUTTON3 ) + PORT_BIT ( 0x08, IP_ACTIVE_LOW, IPT_BUTTON4 ) + PORT_BIT ( 0x10, IP_ACTIVE_LOW, IPT_BUTTON5 ) + PORT_BIT ( 0x20, IP_ACTIVE_LOW, IPT_BUTTON6 ) /* Likely unused */ + PORT_BIT ( 0x40, IP_ACTIVE_LOW, IPT_BUTTON7 ) PORT_NAME( "Start" ) + PORT_BIT ( 0x80, IP_ACTIVE_LOW, IPT_BUTTON8 ) PORT_NAME( "Apply Credit" ) + + PORT_START("IN1") + PORT_BIT ( 0x01, IP_ACTIVE_LOW, IPT_BUTTON9 ) + PORT_BIT ( 0x02, IP_ACTIVE_LOW, IPT_BUTTON10 ) + PORT_BIT ( 0x04, IP_ACTIVE_LOW, IPT_BUTTON11 ) + PORT_BIT ( 0x08, IP_ACTIVE_LOW, IPT_COIN1 ) + PORT_BIT ( 0x10, IP_ACTIVE_LOW, IPT_BUTTON12 ) + PORT_BIT ( 0x20, IP_ACTIVE_LOW, IPT_SERVICE ) + PORT_BIT ( 0x40, IP_ACTIVE_LOW, IPT_BUTTON13 ) PORT_NAME( "Cash Out" ) + PORT_BIT ( 0x80, IP_ACTIVE_LOW, IPT_BUTTON14 ) + + /* There are 3 banks of solder pads, but only one is poupulated with DIPs */ + PORT_START("DSW") + PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x01, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x04, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x08, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x10, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x20, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x40, 0x00, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x40, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + +INPUT_PORTS_END + + +/* PROGRAM MAPS */ + +/* Main CPU */ +/* There's an OKI MSM5126-25RS in here - (2k RAM) */ +/* A 3.6V battery traces directly to U19, rendering it nvram */ +static ADDRESS_MAP_START( kingpin_program_map, AS_PROGRAM, 8, kingpin_state ) + AM_RANGE(0x0000, 0xdfff) AM_ROM + AM_RANGE(0xf000, 0xf7ff) AM_RAM AM_SHARE("nvram") +ADDRESS_MAP_END + +static ADDRESS_MAP_START( kingpin_io_map, AS_IO, 8, kingpin_state ) + ADDRESS_MAP_GLOBAL_MASK(0xff) + AM_RANGE(0x00, 0x00) AM_READ(io_read_missing_dips) + AM_RANGE(0x01, 0x01) AM_READ_PORT("DSW") +/* AM_RANGE(0x02, 0x02) AM_READ(io_read_missing_dips) */ +/* AM_RANGE(0x02, 0x02) AM_WRITE_LEGACY(NO IDEA) */ + AM_RANGE(0x10, 0x10) AM_READ_PORT("IN0") + AM_RANGE(0x11, 0x11) AM_READ_PORT("IN1") +/* AM_RANGE(0x12, 0x12) AM_WRITE_LEGACY(NO IDEA) */ +/* AM_RANGE(0x13, 0x13) AM_WRITE_LEGACY(NO IDEA) */ + AM_RANGE(0x20, 0x20) AM_DEVREADWRITE("tms9928a", tms9928a_device, vram_read, vram_write) + AM_RANGE(0x21, 0x21) AM_DEVREADWRITE("tms9928a", tms9928a_device, register_read, register_write) +/* AM_RANGE(0x30, 0x30) AM_WRITE_LEGACY(LIKELY LIGHTS) */ +/* AM_RANGE(0x40, 0x40) AM_WRITE_LEGACY(LIKELY LIGHTS) */ +/* AM_RANGE(0x50, 0x50) AM_WRITE_LEGACY(LIKELY LIGHTS) */ +/* AM_RANGE(0x60, 0x60) AM_WRITE_LEGACY(LIKELY LIGHTS) */ +/* AM_RANGE(0x70, 0x70) AM_WRITE_LEGACY(LIKELY LIGHTS) */ +ADDRESS_MAP_END + + +/* Sound CPU */ +/* There's an OKI MSM5126-25RS in here - (2k RAM) */ +static ADDRESS_MAP_START( kingpin_sound_map, AS_PROGRAM, 8, kingpin_state ) + AM_RANGE(0x0000, 0x1fff) AM_ROM + AM_RANGE(0x8400, 0x8bff) AM_RAM +ADDRESS_MAP_END + + +static WRITE_LINE_DEVICE_HANDLER(vdp_interrupt) +{ + cputag_set_input_line(device->machine(), "maincpu", 0, HOLD_LINE); +} + +static TMS9928A_INTERFACE(kingpin_tms9928a_interface) +{ + "screen", + 0x4000, + DEVCB_LINE(vdp_interrupt) +}; + +static MACHINE_CONFIG_START( kingpin, kingpin_state ) +/* MAIN CPU */ + MCFG_CPU_ADD("maincpu", Z80, 3579545) + MCFG_CPU_PROGRAM_MAP(kingpin_program_map) + MCFG_CPU_IO_MAP(kingpin_io_map) + +/* SOUND CPU */ + MCFG_CPU_ADD("audiocpu", Z80, 3579545) + MCFG_CPU_PROGRAM_MAP(kingpin_sound_map) + /*MCFG_CPU_IO_MAP(sound_io_map)*/ + +/* VIDEO */ + MCFG_TMS9928A_ADD( "tms9928a", TMS9928A, kingpin_tms9928a_interface ) + MCFG_TMS9928A_SCREEN_ADD_NTSC( "screen" ) + MCFG_SCREEN_UPDATE_DEVICE( "tms9928a", tms9928a_device, screen_update ) + + MCFG_NVRAM_ADD_0FILL("nvram") + +/* Sound chip is a AY-3-8912 */ +/* + MCFG_SPEAKER_STANDARD_MONO("mono") + + MCFG_SOUND_ADD("aysnd", AY8912, 1500000) + MCFG_SOUND_CONFIG(ay8912_interface) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25) +*/ +MACHINE_CONFIG_END + +static DRIVER_INIT( kingpin ) +{ + kingpin_state *state = machine.driver_data<kingpin_state>(); + + /* Hacks to keep the emu a'runnin */ + state->m_code_base = state->memregion("maincpu")->base(); + state->m_code_base[0x17d4] = 0xc3; /* Maybe sound related? */ +} + +ROM_START( kingpin ) + ROM_REGION( 0xe000, "maincpu", 0 ) + ROM_LOAD( "1.u12", 0x0000, 0x2000, CRC(5ba9aca3) SHA1(480bfcf4d6223c00f50ff9ef9dc3b5a7a8a2982c) ) + ROM_LOAD( "2.u13", 0x2000, 0x2000, CRC(aedb5cc6) SHA1(7800d8d757180089d5ff4de0386bbb264b9f65e0) ) + ROM_LOAD( "3.u14", 0x4000, 0x2000, CRC(27849017) SHA1(60dd3d0448b5ee96df207c57644569dab630e3e6) ) + ROM_LOAD( "4.u15", 0x6000, 0x2000, CRC(1a483d5c) SHA1(b0775f70be7fff334fd7991d8852127739373b3b) ) + ROM_LOAD( "5.u16", 0x8000, 0x2000, CRC(70a52bcd) SHA1(9c72e501777d4d36933242276a5b0c4a01bc5543) ) + + ROM_REGION( 0x2000, "audiocpu", 0 ) + ROM_LOAD( "7.u22", 0x0000, 0x2000, CRC(077f533d) SHA1(74d0115b2cef5c35294ecb29771689b40ad1c25a) ) + + ROM_REGION( 0x40, "user1", 0 ) + ROM_LOAD( "n82s123n.u29", 0x00, 0x20, CRC(ce8b1a6f) SHA1(9b8f564efa4efea867884970f4a5850d598bc7a7) ) + ROM_LOAD( "n82s123n.u43", 0x20, 0x20, CRC(55569a2a) SHA1(5b0482546161c9d14a7d2c719d40774539cb41ca) ) +ROM_END + +ROM_START( kingpinm ) + ROM_REGION( 0xe000, "maincpu", 0 ) + ROM_LOAD( "mdc0.u12", 0x0000, 0x2000, CRC(0a73dd98) SHA1(ef3e20ecae646c2eda7364f566f3841747f982a5) ) + ROM_LOAD( "mdc1.u13", 0x2000, 0x2000, CRC(18c2550c) SHA1(1466f7d9601c336b4c802821bd2ba0091c9ff143) ) + ROM_LOAD( "mdc2.u14", 0x4000, 0x2000, CRC(ae2dd544) SHA1(c1380be538e4e952fad30a1725b23eb7358889dd) ) + ROM_LOAD( "mdc3.u15", 0x6000, 0x2000, CRC(f9e178e5) SHA1(66a8dbe5dbe595c9a3e083fc8cb89aa66d5cdabc) ) + ROM_LOAD( "mdc4.u16", 0x8000, 0x2000, CRC(a6b364b8) SHA1(a5d782f2e89ec8770407b247306a69cdd90a1214) ) + ROM_LOAD( "mdc5.u17", 0xa000, 0x2000, CRC(1df82ad1) SHA1(03efe6fb5362a7488e325f1f7e35376e6b7455b2) ) + ROM_LOAD( "mdc6.u18", 0xc000, 0x2000, CRC(c59f8f92) SHA1(d95e38bec50f0e6522e4d75a50702e09aced3d1c) ) + + ROM_REGION( 0x2000, "audiocpu", 0 ) + ROM_LOAD( "7.u22", 0x0000, 0x2000, CRC(077f533d) SHA1(74d0115b2cef5c35294ecb29771689b40ad1c25a) ) + + ROM_REGION( 0x40, "user1", 0 ) + ROM_LOAD( "n82s123n.u29", 0x00, 0x20, CRC(ce8b1a6f) SHA1(9b8f564efa4efea867884970f4a5850d598bc7a7) ) + ROM_LOAD( "n82s123n.u43", 0x20, 0x20, CRC(55569a2a) SHA1(5b0482546161c9d14a7d2c719d40774539cb41ca) ) +ROM_END + +GAME( 1983, kingpin, 0, kingpin, kingpin, kingpin, 0, "American Communication Laboratories Inc.", "King Pin",GAME_NO_SOUND) +GAME( 1983, kingpinm, 0, kingpin, kingpin, kingpin, 0, "American Communication Laboratories Inc.", "King Pin Multi-Game",GAME_NO_SOUND) |