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added ay8910 and 8255ppi devices

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added some info about relation between cmast91 and cb2001
This commit is contained in:
Roberto Zandona 2009-12-20 17:26:43 +00:00
parent 30d57e3f48
commit 38ccda1646
1 changed files with 221 additions and 0 deletions
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221
src/mame/drivers/cb2001.c
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@ -40,6 +40,8 @@ In test mode (c) is 2000
#include "driver.h"
#include "cpu/nec/nec.h"
#include "sound/ay8910.h"
#include "machine/8255ppi.h"
#define xxxx 0x90 /* Unknown */
@ -80,6 +82,22 @@ static const UINT8 cb2001_decryption_table[256] = {
/* robiza notes:
cmast91 seems similar to this cb2001:
cmast91: cb2001:
0067 ld a,$07 e0130 mov al,7h
0069 out ($23),a e0132 mov dw,23h
e0135 out dw,al
006b ld a,$3f e0136 mov al,3fh
006d out ($22),a e0138 mov dw,22h
e013b out dw,al
006f ld a,$9b e0124 mov al,0ffh
0071 out ($13),a e0126 mov dw,13h
e0129 out dw,al
56 -> ????
5c -> conditional jmp for sure
@ -142,9 +160,174 @@ static ADDRESS_MAP_START( cb2001_map, ADDRESS_SPACE_PROGRAM, 16 )
ADDRESS_MAP_END
static ADDRESS_MAP_START( cb2001_io, ADDRESS_SPACE_IO, 16 )
ADDRESS_MAP_GLOBAL_MASK(0x00ff)
AM_RANGE(0x00, 0x03) AM_DEVREADWRITE8("ppi8255_0", ppi8255_r, ppi8255_w, 0xffff) /* Input Ports */
AM_RANGE(0x10, 0x13) AM_DEVREADWRITE8("ppi8255_1", ppi8255_r, ppi8255_w, 0xffff) /* DIP switches */
AM_RANGE(0x20, 0x21) AM_DEVREAD8("aysnd", ay8910_r, 0x00ff)
AM_RANGE(0x22, 0x23) AM_DEVWRITE8("aysnd", ay8910_data_address_w, 0xffff)
ADDRESS_MAP_END
static INPUT_PORTS_START( cb2001 )
PORT_START("IN0")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_SLOT_STOP2 ) PORT_NAME("Stop 2 / Big")
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_SLOT_STOP1 ) PORT_NAME("Stop 1 / D-UP")
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_SLOT_STOP_ALL ) PORT_NAME("Stop All / Take")
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_GAMBLE_BET )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_SLOT_STOP3 ) PORT_NAME("Stop 3 / Small / Info")
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START1 ) PORT_NAME("Start")
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_COIN2 ) PORT_IMPULSE(2) /* Coin B */
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_COIN4 ) PORT_IMPULSE(2) /* Coin D */
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN3 ) PORT_IMPULSE(2) /* Coin C */
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_GAMBLE_KEYIN )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_IMPULSE(2) /* Coin A */
PORT_START("IN2")
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_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_GAMBLE_KEYOUT ) PORT_NAME("Key Out / Attendant")
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_GAMBLE_SERVICE ) PORT_NAME("Settings")
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_GAMBLE_BOOK ) PORT_NAME("Stats")
PORT_START("DSW1")
PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) ) PORT_DIPLOCATION("DSW1:1") /* OK */
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x02, "Hopper Out Switch" ) PORT_DIPLOCATION("DSW1:2") /* OK */
PORT_DIPSETTING( 0x02, "Active Low" )
PORT_DIPSETTING( 0x00, "Active High" )
PORT_DIPNAME( 0x04, 0x04, "Payout Mode" ) PORT_DIPLOCATION("DSW1:3") /* OK */
PORT_DIPSETTING( 0x04, "Payout Switch" )
PORT_DIPSETTING( 0x00, "Automatic" )
PORT_DIPNAME( 0x08, 0x00, "W-UP '7'" ) PORT_DIPLOCATION("DSW1:4") /* not checked */
PORT_DIPSETTING( 0x08, "Loss" )
PORT_DIPSETTING( 0x00, "Even" )
PORT_DIPNAME( 0x10, 0x00, "W-UP Pay Rate" ) PORT_DIPLOCATION("DSW1:5") /* OK */
PORT_DIPSETTING( 0x00, "80%" )
PORT_DIPSETTING( 0x10, "90%" )
PORT_DIPNAME( 0x20, 0x00, "W-UP Game" ) PORT_DIPLOCATION("DSW1:6") /* OK */
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0xc0, 0xc0, "Bet Max" ) PORT_DIPLOCATION("DSW1:7,8") /* OK */
PORT_DIPSETTING( 0x00, "16" )
PORT_DIPSETTING( 0x40, "32" )
PORT_DIPSETTING( 0x80, "64" )
PORT_DIPSETTING( 0xc0, "96" )
PORT_START("DSW2")
PORT_DIPNAME( 0x07, 0x00, "Main Game Pay Rate" ) PORT_DIPLOCATION("DSW2:1,2,3") /* OK */
PORT_DIPSETTING( 0x07, "35%" )
PORT_DIPSETTING( 0x06, "40%" )
PORT_DIPSETTING( 0x05, "45%" )
PORT_DIPSETTING( 0x04, "50%" )
PORT_DIPSETTING( 0x03, "55%" )
PORT_DIPSETTING( 0x02, "60%" )
PORT_DIPSETTING( 0x01, "65%" )
PORT_DIPSETTING( 0x00, "70%" )
PORT_DIPNAME( 0x18, 0x00, "Hopper Limit" ) PORT_DIPLOCATION("DSW2:4,5") /* OK */
PORT_DIPSETTING( 0x18, "300" )
PORT_DIPSETTING( 0x10, "500" )
PORT_DIPSETTING( 0x08, "1000" )
PORT_DIPSETTING( 0x00, "Unlimited" )
PORT_DIPNAME( 0x20, 0x00, "100 Odds Sound" ) PORT_DIPLOCATION("DSW2:6") /* not checked */
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x20, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x40, "Key-In Type" ) PORT_DIPLOCATION("DSW2:7") /* OK */
PORT_DIPSETTING( 0x40, "A-Type" )
PORT_DIPSETTING( 0x00, "B-Type" )
PORT_DIPNAME( 0x80, 0x00, "Center Super 7 Bet Limit" ) PORT_DIPLOCATION("DSW2:8") /* related with DSW 4-6 */
PORT_DIPSETTING( 0x80, "Unlimited" )
PORT_DIPSETTING( 0x00, "Limited" )
PORT_START("DSW3")
PORT_DIPNAME( 0x03, 0x03, "Key In Rate" ) PORT_DIPLOCATION("DSW3:1,2") /* OK */
PORT_DIPSETTING( 0x00, "1 Coin/10 Credits" ) PORT_CONDITION("DSW2",0x40,PORTCOND_EQUALS,0x40) /* A-Type */
PORT_DIPSETTING( 0x01, "1 Coin/20 Credits" ) PORT_CONDITION("DSW2",0x40,PORTCOND_EQUALS,0x40)
PORT_DIPSETTING( 0x02, "1 Coin/50 Credits" ) PORT_CONDITION("DSW2",0x40,PORTCOND_EQUALS,0x40)
PORT_DIPSETTING( 0x03, "1 Coin/100 Credits" ) PORT_CONDITION("DSW2",0x40,PORTCOND_EQUALS,0x40)
PORT_DIPSETTING( 0x00, DEF_STR( 1C_5C ) ) PORT_CONDITION("DSW2",0x40,PORTCOND_EQUALS,0x00) /* B-Type */
PORT_DIPSETTING( 0x01, "1 Coin/10 Credits" ) PORT_CONDITION("DSW2",0x40,PORTCOND_EQUALS,0x00)
PORT_DIPSETTING( 0x02, "1 Coin/25 Credits" ) PORT_CONDITION("DSW2",0x40,PORTCOND_EQUALS,0x00)
PORT_DIPSETTING( 0x03, "1 Coin/50 Credits" ) PORT_CONDITION("DSW2",0x40,PORTCOND_EQUALS,0x00)
PORT_DIPNAME( 0x0c, 0x0c, "Coin A Rate" ) PORT_DIPLOCATION("DSW3:3,4") /* OK */
PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x04, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x08, DEF_STR( 1C_5C ) )
PORT_DIPSETTING( 0x0c, "1 Coin/10 Credits" )
PORT_DIPNAME( 0x30, 0x30, "Coin D Rate" ) PORT_DIPLOCATION("DSW3:5,6") /* OK */
PORT_DIPSETTING( 0x30, DEF_STR( 5C_1C ) ) PORT_CONDITION("DSW4",0x10,PORTCOND_EQUALS,0x10) /* C-Type */
PORT_DIPSETTING( 0x20, DEF_STR( 2C_1C ) ) PORT_CONDITION("DSW4",0x10,PORTCOND_EQUALS,0x10)
PORT_DIPSETTING( 0x10, DEF_STR( 1C_1C ) ) PORT_CONDITION("DSW4",0x10,PORTCOND_EQUALS,0x10)
PORT_DIPSETTING( 0x00, DEF_STR( 1C_2C ) ) PORT_CONDITION("DSW4",0x10,PORTCOND_EQUALS,0x10)
PORT_DIPSETTING( 0x00, DEF_STR( 1C_5C ) ) PORT_CONDITION("DSW4",0x10,PORTCOND_EQUALS,0x00) /* D-Type */
PORT_DIPSETTING( 0x10, "1 Coin/10 Credits" ) PORT_CONDITION("DSW4",0x10,PORTCOND_EQUALS,0x00)
PORT_DIPSETTING( 0x20, "1 Coin/25 Credits" ) PORT_CONDITION("DSW4",0x10,PORTCOND_EQUALS,0x00)
PORT_DIPSETTING( 0x30, "1 Coin/50 Credits" ) PORT_CONDITION("DSW4",0x10,PORTCOND_EQUALS,0x00)
PORT_DIPNAME( 0xc0, 0xc0, "Coin C Rate" ) PORT_DIPLOCATION("DSW3:7,8") /* OK */
PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x40, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x80, DEF_STR( 1C_5C ) )
PORT_DIPSETTING( 0xc0, "1 Coin/10 Credits" )
PORT_START("DSW4")
PORT_DIPNAME( 0x07, 0x07, "Credit Limit" ) PORT_DIPLOCATION("DSW4:1,2,3") /* not checked */
PORT_DIPSETTING( 0x07, "5,000" )
PORT_DIPSETTING( 0x06, "10,000" )
PORT_DIPSETTING( 0x05, "20,000" )
PORT_DIPSETTING( 0x04, "30,000" )
PORT_DIPSETTING( 0x03, "40,000" )
PORT_DIPSETTING( 0x02, "50,000" )
PORT_DIPSETTING( 0x01, "100,000" )
PORT_DIPSETTING( 0x00, "Unlimited" )
PORT_DIPNAME( 0x08, 0x08, "Display Of Payout Limit" ) PORT_DIPLOCATION("DSW4:4") /* not working */
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, "Type Of Coin D" ) PORT_DIPLOCATION("DSW4:5") /* OK */
PORT_DIPSETTING( 0x10, "C-Type" )
PORT_DIPSETTING( 0x00, "D-Type" )
PORT_DIPNAME( 0x20, 0x20, "Min. Bet For Bonus Play" ) PORT_DIPLOCATION("DSW4:6") /* OK */
PORT_DIPSETTING( 0x20, "16 Bet" )
PORT_DIPSETTING( 0x00, "8 Bet" )
PORT_DIPNAME( 0x40, 0x40, "Reel Speed" ) PORT_DIPLOCATION("DSW4:7") /* OK */
PORT_DIPSETTING( 0x40, DEF_STR( Low ) )
PORT_DIPSETTING( 0x00, DEF_STR( High ) )
PORT_DIPNAME( 0x80, 0x80, "Hopper Out By Coin A" ) PORT_DIPLOCATION("DSW4:8") /* not checked */
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_START("DSW5")
PORT_DIPNAME( 0x01, 0x00, "Display Of Doll On Demo" ) PORT_DIPLOCATION("DSW5:1") /* not working */
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x06, 0x06, "Coin In Limit" ) PORT_DIPLOCATION("DSW5:2,3") /* not checked */
PORT_DIPSETTING( 0x06, "1,000" )
PORT_DIPSETTING( 0x04, "5,000" )
PORT_DIPSETTING( 0x02, "10,000" )
PORT_DIPSETTING( 0x00, "20,000" )
PORT_DIPNAME( 0x18, 0x18, "Condition For 3 Kind Of Bonus" ) PORT_DIPLOCATION("DSW5:4,5") /* not checked */
PORT_DIPSETTING( 0x18, "12-7-1" )
PORT_DIPSETTING( 0x10, "9-5-1" )
PORT_DIPSETTING( 0x08, "6-3-1" )
PORT_DIPSETTING( 0x00, "3-2-1" )
PORT_DIPNAME( 0x20, 0x00, "Display Of Doll At All Fr. Bonus" ) PORT_DIPLOCATION("DSW5:6") /* not checked */
PORT_DIPSETTING( 0x20, DEF_STR( Low ) )
PORT_DIPSETTING( 0x00, DEF_STR( High ) )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) PORT_DIPLOCATION("DSW5:7") /* listed as unused */
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x80, 0x80, "Test Mode For Disp. Of Doll" ) PORT_DIPLOCATION("DSW5:8") /* not working */
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
INPUT_PORTS_END
static INTERRUPT_GEN( vblank_irq )
@ -200,6 +383,35 @@ static PALETTE_INIT(cb2001)
}
}
static const ppi8255_interface cb2001_ppi8255_intf[2] =
{
{ /* A, B & C set as input */
DEVCB_INPUT_PORT("IN0"), /* Port A read */
DEVCB_INPUT_PORT("IN1"), /* Port B read */
DEVCB_INPUT_PORT("IN2"), /* Port C read */
DEVCB_NULL, /* Port A write */
DEVCB_NULL, /* Port B write */
DEVCB_NULL /* Port C write */
},
{ /* A, B & C set as input */
DEVCB_INPUT_PORT("DSW1"), /* Port A read */
DEVCB_INPUT_PORT("DSW2"), /* Port B read */
DEVCB_INPUT_PORT("DSW3"), /* Port C read */
DEVCB_NULL, /* Port A write */
DEVCB_NULL, /* Port B write */
DEVCB_NULL /* Port C write */
}
};
static const ay8910_interface cb2001_ay8910_config =
{
AY8910_LEGACY_OUTPUT,
AY8910_DEFAULT_LOADS,
DEVCB_INPUT_PORT("DSW4"),
DEVCB_INPUT_PORT("DSW5"),
DEVCB_NULL,
DEVCB_NULL
};
static const nec_config cb2001_config = { cb2001_decryption_table, };
static MACHINE_DRIVER_START( cb2001 )
@ -209,6 +421,9 @@ static MACHINE_DRIVER_START( cb2001 )
MDRV_CPU_IO_MAP(cb2001_io)
MDRV_CPU_VBLANK_INT("screen", vblank_irq)
MDRV_PPI8255_ADD( "ppi8255_0", cb2001_ppi8255_intf[0] )
MDRV_PPI8255_ADD( "ppi8255_1", cb2001_ppi8255_intf[1] )
MDRV_GFXDECODE(cb2001)
MDRV_PALETTE_INIT( cb2001 )
@ -224,6 +439,12 @@ static MACHINE_DRIVER_START( cb2001 )
MDRV_VIDEO_START(cb2001)
MDRV_VIDEO_UPDATE(cb2001)
/* sound hardware */
MDRV_SPEAKER_STANDARD_MONO("mono")
MDRV_SOUND_ADD("aysnd", AY8910, 1500000) // wrong
MDRV_SOUND_CONFIG(cb2001_ay8910_config)
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50)
MACHINE_DRIVER_END