hook up i8255 chips, working sound, and default nvram

This commit is contained in:
Michaël Banaan Ananas 2012-08-14 21:02:07 +00:00
parent fd871d3a9d
commit 6f10bf4d76
2 changed files with 141 additions and 123 deletions

View File

@ -1,28 +1,38 @@
/*
King Pin (c) 1983 American Communication Laboratories Inc.
ACL Manufacturing 1983 hardware (a division of American Communication Laboratories)
Driver by Andrew Gardner
2 x Sharp Z80
2 x NEC 8255
2 x OKI MSM5126-25RS (2Kx8 RAM), 3.6V battery connected to main RAM
TI TMS9928ANL
GI AY-3-8912
DSW bank at S1
3.579545MHz XTAL for CPU/sound, 10.7386MHz XTAL for video
several multigame gamblers on this hardware:
- The Dealer (not dumped)
- Kingpin
- Maxi-Dealer
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.
- To enter setup mode, boot the game with dips 1, 4, 5, 7 set to on
- There are some writes around 0xe000 in the maxideal 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?
- lamps
*/
#include "emu.h"
#include "cpu/z80/z80.h"
#include "video/tms9928a.h"
#include "sound/ay8910.h"
#include "machine/i8255.h"
#include "machine/nvram.h"
@ -30,78 +40,25 @@ class kingpin_state : public driver_device
{
public:
kingpin_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) { }
: driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_audiocpu(*this, "audiocpu")
{ }
UINT8 *m_code_base;
DECLARE_READ8_MEMBER(io_read_missing_dips);
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_audiocpu;
DECLARE_WRITE8_MEMBER(sound_nmi_w);
DECLARE_WRITE_LINE_MEMBER(vdp_interrupt);
DECLARE_DRIVER_INIT(kingpin);
};
READ8_MEMBER(kingpin_state::io_read_missing_dips)
WRITE8_MEMBER(kingpin_state::sound_nmi_w)
{
return 0x00;
soundlatch_byte_w(space, 0, data);
device_set_input_line(m_audiocpu, INPUT_LINE_NMI, PULSE_LINE);
}
/* 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")
@ -109,79 +66,133 @@ 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(0x00, 0x03) AM_DEVREADWRITE("ppi8255_0", i8255_device, read, write)
AM_RANGE(0x10, 0x13) AM_DEVREADWRITE("ppi8255_1", i8255_device, read, write)
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) */
AM_RANGE(0x60, 0x60) AM_WRITE(sound_nmi_w)
//AM_RANGE(0x30, 0x30) AM_WRITENOP // lamps?
//AM_RANGE(0x40, 0x40) AM_WRITENOP // lamps?
//AM_RANGE(0x50, 0x50) AM_WRITENOP // ?
//AM_RANGE(0x70, 0x70) AM_WRITENOP // ?
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
AM_RANGE(0x8000, 0x8001) AM_DEVWRITE_LEGACY("aysnd", ay8910_address_data_w)
//AM_RANGE(0x8400, 0x8400) AM_READNOP // ?
//AM_RANGE(0x8401, 0x8401) AM_WRITENOP // ?
AM_RANGE(0x8800, 0x8fff) AM_RAM
AM_RANGE(0x9000, 0x9000) AM_READ(soundlatch_byte_r)
ADDRESS_MAP_END
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_UNKNOWN )
PORT_BIT ( 0x40, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT ( 0x80, IP_ACTIVE_LOW, IPT_GAMBLE_BET )
PORT_START("IN1")
PORT_BIT ( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT ( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT ( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT ( 0x08, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT ( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_SERVICE_NO_TOGGLE( 0x20, IP_ACTIVE_LOW )
PORT_BIT ( 0x40, IP_ACTIVE_LOW, IPT_GAMBLE_PAYOUT )
PORT_BIT ( 0x80, IP_ACTIVE_LOW, IPT_GAMBLE_SERVICE )
PORT_START("DSW1")
PORT_DIPUNKNOWN_DIPLOC( 0x01, 0x01, "S1:1" )
PORT_DIPUNKNOWN_DIPLOC( 0x02, 0x02, "S1:2" )
PORT_DIPUNKNOWN_DIPLOC( 0x04, 0x04, "S1:3" )
PORT_DIPUNKNOWN_DIPLOC( 0x08, 0x08, "S1:4" )
PORT_DIPUNKNOWN_DIPLOC( 0x10, 0x10, "S1:5" )
PORT_DIPUNKNOWN_DIPLOC( 0x20, 0x20, "S1:6" )
PORT_DIPUNKNOWN_DIPLOC( 0x40, 0x40, "S1:7" )
PORT_DIPUNKNOWN_DIPLOC( 0x80, 0x80, "S1:8" )
INPUT_PORTS_END
static I8255A_INTERFACE( ppi8255_0_intf )
{
DEVCB_NULL, /* Port A read = watchdog? */
DEVCB_NULL, /* Port A write */
DEVCB_INPUT_PORT("DSW1"), /* Port B read */
DEVCB_NULL, /* Port B write */
DEVCB_NULL, /* Port C read = unused? */
DEVCB_NULL /* Port C write */
};
static I8255A_INTERFACE( ppi8255_1_intf )
{
DEVCB_INPUT_PORT("IN0"), /* Port A read */
DEVCB_NULL, /* Port A write */
DEVCB_INPUT_PORT("IN1"), /* Port B read */
DEVCB_NULL, /* Port B write */
DEVCB_NULL, /* Port C read */
DEVCB_NULL /* Port C write = unknown */
};
WRITE_LINE_MEMBER(kingpin_state::vdp_interrupt)
{
cputag_set_input_line(machine(), "maincpu", 0, HOLD_LINE);
device_set_input_line(m_maincpu, 0, state ? ASSERT_LINE : CLEAR_LINE);
}
static TMS9928A_INTERFACE(kingpin_tms9928a_interface)
{
"screen",
0x4000,
DEVCB_DRIVER_LINE_MEMBER(kingpin_state,vdp_interrupt)
DEVCB_DRIVER_LINE_MEMBER(kingpin_state, vdp_interrupt)
};
static AY8910_INTERFACE( ay8912_interface )
{
AY8910_LEGACY_OUTPUT,
AY8910_DEFAULT_LOADS,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL
};
static MACHINE_CONFIG_START( kingpin, kingpin_state )
/* MAIN CPU */
MCFG_CPU_ADD("maincpu", Z80, 3579545)
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", Z80, XTAL_3_579545MHz)
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)*/
MCFG_I8255A_ADD( "ppi8255_0", ppi8255_0_intf )
MCFG_I8255A_ADD( "ppi8255_1", ppi8255_1_intf )
/* VIDEO */
MCFG_NVRAM_ADD_1FILL("nvram")
MCFG_CPU_ADD("audiocpu", Z80, XTAL_3_579545MHz)
MCFG_CPU_PROGRAM_MAP(kingpin_sound_map)
MCFG_CPU_PERIODIC_INT(irq0_line_hold, 1000) // unknown freq
/* video hardware */
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)
*/
/* sound hardware */
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD("aysnd", AY8912, XTAL_3_579545MHz)
MCFG_SOUND_CONFIG(ay8912_interface)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50)
MACHINE_CONFIG_END
DRIVER_INIT_MEMBER(kingpin_state,kingpin)
{
/* Hacks to keep the emu a'runnin */
m_code_base = memregion("maincpu")->base();
m_code_base[0x17d4] = 0xc3; /* Maybe sound related? */
}
ROM_START( kingpin )
ROM_REGION( 0xe000, "maincpu", 0 )
@ -194,12 +205,15 @@ ROM_START( kingpin )
ROM_REGION( 0x2000, "audiocpu", 0 )
ROM_LOAD( "7.u22", 0x0000, 0x2000, CRC(077f533d) SHA1(74d0115b2cef5c35294ecb29771689b40ad1c25a) )
ROM_REGION( 0x0800, "nvram", 0 ) // default nvram
ROM_LOAD( "nvram.u19", 0x0000, 0x0800, CRC(59de96fe) SHA1(0fcbd8305b66db4d3e9c8070d70ad673d30610a3) )
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_START( maxideal )
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) )
@ -212,10 +226,14 @@ ROM_START( kingpinm )
ROM_REGION( 0x2000, "audiocpu", 0 )
ROM_LOAD( "7.u22", 0x0000, 0x2000, CRC(077f533d) SHA1(74d0115b2cef5c35294ecb29771689b40ad1c25a) )
ROM_REGION( 0x0800, "nvram", 0 ) // default nvram
ROM_LOAD( "nvram.u19", 0x0000, 0x0800, CRC(30a08f13) SHA1(a87d21c333bb8bc2e714aa843319643a84928269) )
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_state, kingpin, 0, "American Communication Laboratories Inc.", "King Pin",GAME_NO_SOUND)
GAME( 1983, kingpinm, 0, kingpin, kingpin, kingpin_state, kingpin, 0, "American Communication Laboratories Inc.", "King Pin Multi-Game",GAME_NO_SOUND)
GAME( 1983, kingpin, 0, kingpin, kingpin, driver_device, 0, 0, "ACL Manufacturing", "Kingpin", 0)
GAME( 1983, maxideal, 0, kingpin, kingpin, driver_device, 0, 0, "ACL Manufacturing", "Maxi-Dealer", 0)

View File

@ -10824,7 +10824,7 @@ miniboy7a // (c) 1983, Bonanza Enterprises
48in1 // MAME based bootleg
48in1a // MAME based bootleg
kingpin // (c) 1983 American Communications Laboratories Inc.
kingpinm // (c) 1983 American Communications Laboratories Inc.
maxideal // (c) 1983 American Communications Laboratories Inc.
thayers // (c) 1983 RDI Video Systems
thayersa // (c) 1983 RDI Video Systems
istellar // (c) 1983 Funai / Gakken