/***************************************************************************
Jack Rabbit memory map (preliminary)
driver by Nicola Salmoria
thanks to Andrea Babich for the manual.
TODO:
- correctly hook up TMS5200 (there's a kludge in zaccaria_ca2_r to make it work)
- there seems to be a strange kind of DAC connected to 8910 #0 port A, but it sounds
horrible so I'm leaving its volume at 0.
- The 8910 outputs go through some analog circuitry to make them sound more like
real intruments.
#0 Ch. A = "rullante"/"cassa" (drum roll/bass drum) (selected by bits 3&4 of port A)
#0 Ch. B = "basso" (bass)
#0 Ch. C = straight out through an optional filter
#1 Ch. A = "piano"
#1 Ch. B = "tromba" (trumpet) (level selected by bit 0 of port A)
#1 Ch. C = disabled (there's an open jumper, otherwise would go out through a filter)
- some minor color issues (see video)
Notes:
- There is a protection device which I haven't located on the schematics. It
sits on bits 4-7 of the data bus, and is read from locations where only bits
0-3 are connected to regular devices (6400-6407 has 4-bit RAM, while 6c00-6c07
has a 4-bit input port).
- The 6802 driving the TMS5220 has a push button connected to the NMI line. Test?
***************************************************************************/
#include "driver.h"
#include "cpu/z80/z80.h"
#include "cpu/m6800/m6800.h"
#include "machine/6821pia.h"
#include "machine/8255ppi.h"
#include "sound/ay8910.h"
#include "sound/dac.h"
#include "sound/5220intf.h"
extern UINT8 *zaccaria_videoram,*zaccaria_attributesram;
PALETTE_INIT( zaccaria );
VIDEO_START( zaccaria );
WRITE8_HANDLER( zaccaria_videoram_w );
WRITE8_HANDLER( zaccaria_attributes_w );
WRITE8_HANDLER( zaccaria_flip_screen_x_w );
WRITE8_HANDLER( zaccaria_flip_screen_y_w );
VIDEO_UPDATE( zaccaria );
static int dsw;
static WRITE8_DEVICE_HANDLER( zaccaria_dsw_sel_w )
{
switch (data & 0xf0)
{
case 0xe0:
dsw = 0;
break;
case 0xd0:
dsw = 1;
break;
case 0xb0:
dsw = 2;
break;
default:
logerror("%s: portsel = %02x\n", cpuexec_describe_context(device->machine), data);
break;
}
}
static READ8_HANDLER( zaccaria_dsw_r )
{
static const char *const dswnames[] = { "IN0", "DSW0", "DSW1" };
return input_port_read(space->machine, dswnames[dsw]);
}
static WRITE8_DEVICE_HANDLER( ay8910_port0a_w )
{
// bits 0-2 go to a weird kind of DAC ??
// bits 3-4 control the analog drum emulation on 8910 #0 ch. A
if (data & 1) /* DAC enable */
{
/* TODO: is this right? it sound awful */
static const int table[4] = { 0x05, 0x1b, 0x0b, 0x55 };
dac_signed_data_w(devtag_get_device(device->machine, "dac1"),table[(data & 0x06) >> 1]);
}
else
dac_signed_data_w(devtag_get_device(device->machine, "dac1"),0x80);
}
static WRITE_LINE_DEVICE_HANDLER( zaccaria_irq0a ) { cpu_set_input_line(device->machine->cpu[1], INPUT_LINE_NMI, state ? ASSERT_LINE : CLEAR_LINE); }
static WRITE_LINE_DEVICE_HANDLER( zaccaria_irq0b ) { cpu_set_input_line(device->machine->cpu[1],0,state ? ASSERT_LINE : CLEAR_LINE); }
static int active_8910, port0a, acs;
static READ8_DEVICE_HANDLER( zaccaria_port0a_r )
{
return ay8910_r(devtag_get_device(device->machine, (active_8910 == 0) ? "ay1" : "ay2"), 0);
}
static WRITE8_DEVICE_HANDLER( zaccaria_port0a_w )
{
port0a = data;
}
static WRITE8_DEVICE_HANDLER( zaccaria_port0b_w )
{
static int last;
/* bit 1 goes to 8910 #0 BDIR pin */
if ((last & 0x02) == 0x02 && (data & 0x02) == 0x00)
{
/* bit 0 goes to the 8910 #0 BC1 pin */
ay8910_data_address_w(devtag_get_device(device->machine, "ay1"), last, port0a);
}
else if ((last & 0x02) == 0x00 && (data & 0x02) == 0x02)
{
/* bit 0 goes to the 8910 #0 BC1 pin */
if (last & 0x01)
active_8910 = 0;
}
/* bit 3 goes to 8910 #1 BDIR pin */
if ((last & 0x08) == 0x08 && (data & 0x08) == 0x00)
{
/* bit 2 goes to the 8910 #1 BC1 pin */
ay8910_data_address_w(devtag_get_device(device->machine, "ay2"), last >> 2, port0a);
}
else if ((last & 0x08) == 0x00 && (data & 0x08) == 0x08)
{
/* bit 2 goes to the 8910 #1 BC1 pin */
if (last & 0x04)
active_8910 = 1;
}
last = data;
}
static INTERRUPT_GEN( zaccaria_cb1_toggle )
{
const device_config *pia0 = devtag_get_device(device->machine, "pia0");
static int toggle;
pia6821_cb1_w(pia0,0, toggle & 1);
toggle ^= 1;
}
static int port1a,port1b;
static READ8_DEVICE_HANDLER( zaccaria_port1a_r )
{
const device_config *tms = devtag_get_device(device->machine, "tms");
if (~port1b & 1) return tms5220_status_r(tms,0);
else return port1a;
}
static WRITE8_DEVICE_HANDLER( zaccaria_port1a_w )
{
port1a = data;
}
static WRITE8_DEVICE_HANDLER( zaccaria_port1b_w )
{
const device_config *tms = devtag_get_device(device->machine, "tms");
port1b = data;
// bit 0 = /RS
// bit 1 = /WS
if (~data & 2) tms5220_data_w(tms,0,port1a);
// bit 3 = "ACS" (goes, inverted, to input port 6 bit 3)
acs = ~data & 0x08;
// bit 4 = led (for testing?)
set_led_status(0,~data & 0x10);
}
static READ_LINE_DEVICE_HANDLER( zaccaria_ca2_r )
{
// TODO: this doesn't work, why?
// return !tms5220_ready_r();
static int counter;
counter = (counter+1) & 0x0f;
return counter;
}
static void tms5220_irq_handler(const device_config *device, int state)
{
const device_config *pia1 = devtag_get_device(device->machine, "pia1");
pia6821_cb1_w(pia1,0,state ? 0 : 1);
}
static const pia6821_interface pia_0_intf =
{
DEVCB_HANDLER(zaccaria_port0a_r), /* port A in */
DEVCB_NULL, /* port B in */
DEVCB_NULL, /* line CA1 in */
DEVCB_NULL, /* line CB1 in */
DEVCB_NULL, /* line CA2 in */
DEVCB_NULL, /* line CB2 in */
DEVCB_HANDLER(zaccaria_port0a_w), /* port A out */
DEVCB_HANDLER(zaccaria_port0b_w), /* port B out */
DEVCB_NULL, /* line CA2 out */
DEVCB_NULL, /* port CB2 out */
DEVCB_LINE(zaccaria_irq0a), /* IRQA */
DEVCB_LINE(zaccaria_irq0b) /* IRQB */
};
static const pia6821_interface pia_1_intf =
{
DEVCB_HANDLER(zaccaria_port1a_r), /* port A in */
DEVCB_NULL, /* port B in */
DEVCB_NULL, /* line CA1 in */
DEVCB_NULL, /* line CB1 in */
DEVCB_LINE(zaccaria_ca2_r), /* line CA2 in */
DEVCB_NULL, /* line CB2 in */
DEVCB_HANDLER(zaccaria_port1a_w), /* port A out */
DEVCB_HANDLER(zaccaria_port1b_w), /* port B out */
DEVCB_NULL, /* line CA2 out */
DEVCB_NULL, /* port CB2 out */
DEVCB_NULL, /* IRQA */
DEVCB_NULL /* IRQB */
};
static const ppi8255_interface ppi8255_intf =
{
DEVCB_INPUT_PORT("P1"), /* Port A read */
DEVCB_INPUT_PORT("P2"), /* Port B read */
DEVCB_INPUT_PORT("SYSTEM"), /* Port C read */
DEVCB_NULL, /* Port A write */
DEVCB_NULL, /* Port B write */
DEVCB_HANDLER(zaccaria_dsw_sel_w) /* Port C write */
};
static WRITE8_HANDLER( sound_command_w )
{
soundlatch_w(space,0,data);
cpu_set_input_line(space->machine->cpu[2],0,(data & 0x80) ? CLEAR_LINE : ASSERT_LINE);
}
static WRITE8_HANDLER( sound1_command_w )
{
const device_config *pia0 = devtag_get_device(space->machine, "pia0");
pia6821_ca1_w(pia0,0,data & 0x80);
soundlatch2_w(space,0,data);
}
static WRITE8_DEVICE_HANDLER( mc1408_data_w )
{
dac_data_w(device,data);
}
extern const game_driver driver_monymony;
static READ8_HANDLER( zaccaria_prot1_r )
{
switch (offset)
{
case 0:
return 0x50; /* Money Money */
case 4:
return 0x40; /* Jack Rabbit */
case 6:
if (space->machine->gamedrv == &driver_monymony)
return 0x70; /* Money Money */
return 0xa0; /* Jack Rabbit */
default:
return 0;
}
}
static READ8_HANDLER( zaccaria_prot2_r )
{
switch (offset)
{
case 0:
return input_port_read(space->machine, "COINS"); /* bits 4 and 5 must be 0 in Jack Rabbit */
case 2:
return 0x10; /* Jack Rabbit */
case 4:
return 0x80; /* Money Money */
case 6:
return 0x00; /* Money Money */
default:
return 0;
}
}
static WRITE8_HANDLER( coin_w )
{
coin_counter_w(0,data & 1);
}
static WRITE8_HANDLER( nmienable_w )
{
interrupt_enable_w(space,0,data & 1);
}
static ADDRESS_MAP_START( main_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x5fff) AM_ROM
AM_RANGE(0x6000, 0x63ff) AM_READ(SMH_RAM)
AM_RANGE(0x6400, 0x6407) AM_READ(zaccaria_prot1_r)
AM_RANGE(0x6000, 0x67ff) AM_WRITE(zaccaria_videoram_w) AM_BASE(&zaccaria_videoram) /* 6400-67ff is 4 bits wide */
AM_RANGE(0x6800, 0x683f) AM_WRITE(zaccaria_attributes_w) AM_BASE(&zaccaria_attributesram)
AM_RANGE(0x6840, 0x685f) AM_RAM AM_BASE(&spriteram) AM_SIZE(&spriteram_size)
AM_RANGE(0x6881, 0x68bc) AM_RAM AM_BASE(&spriteram_2) AM_SIZE(&spriteram_2_size)
AM_RANGE(0x6c00, 0x6c00) AM_WRITE(zaccaria_flip_screen_x_w)
AM_RANGE(0x6c01, 0x6c01) AM_WRITE(zaccaria_flip_screen_y_w)
AM_RANGE(0x6c02, 0x6c02) AM_WRITE(SMH_NOP) /* sound reset */
AM_RANGE(0x6c06, 0x6c06) AM_WRITE(coin_w)
AM_RANGE(0x6c07, 0x6c07) AM_WRITE(nmienable_w)
AM_RANGE(0x6c00, 0x6c07) AM_READ(zaccaria_prot2_r)
AM_RANGE(0x6e00, 0x6e00) AM_READWRITE(zaccaria_dsw_r, sound_command_w)
AM_RANGE(0x7000, 0x77ff) AM_RAM
AM_RANGE(0x7800, 0x7803) AM_DEVREADWRITE("ppi8255", ppi8255_r, ppi8255_w)
AM_RANGE(0x7c00, 0x7c00) AM_READ(watchdog_reset_r)
AM_RANGE(0x8000, 0xdfff) AM_ROM
ADDRESS_MAP_END
static ADDRESS_MAP_START( sound_map_1, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x007f) AM_RAM
AM_RANGE(0x500c, 0x500f) AM_DEVREADWRITE("pia0", pia6821_r, pia6821_w)
AM_RANGE(0xa000, 0xbfff) AM_ROM
AM_RANGE(0xe000, 0xffff) AM_ROM
ADDRESS_MAP_END
static ADDRESS_MAP_START( sound_map_2, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x007f) AM_RAM
AM_RANGE(0x0090, 0x0093) AM_DEVREADWRITE("pia1", pia6821_r, pia6821_w)
AM_RANGE(0x1000, 0x1000) AM_DEVWRITE("dac2", mc1408_data_w) /* MC1408 */
AM_RANGE(0x1400, 0x1400) AM_WRITE(sound1_command_w)
AM_RANGE(0x1800, 0x1800) AM_READ(soundlatch_r)
AM_RANGE(0xa000, 0xbfff) AM_ROM
AM_RANGE(0xe000, 0xffff) AM_ROM
ADDRESS_MAP_END
static CUSTOM_INPUT( acs_r )
{
return (acs & 0x08) ? 1 : 0;
}
static INPUT_PORTS_START( monymony )
PORT_START("IN0")
PORT_DIPNAME( 0x03, 0x01, DEF_STR( Lives ) )
PORT_DIPSETTING( 0x00, "2" )
PORT_DIPSETTING( 0x01, "3" )
PORT_DIPSETTING( 0x02, "4" )
PORT_DIPSETTING( 0x03, "5" )
PORT_DIPNAME( 0x04, 0x00, "Infinite Lives (Cheat)")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x04, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x00, DEF_STR( Difficulty ) )
PORT_DIPSETTING( 0x00, DEF_STR( Easy ) )
PORT_DIPSETTING( 0x08, DEF_STR( Hard ) )
PORT_DIPNAME( 0x10, 0x00, DEF_STR( Cabinet ) )
PORT_DIPSETTING( 0x00, DEF_STR( Upright ) )
PORT_DIPSETTING( 0x10, DEF_STR( Cocktail ) )
PORT_DIPNAME( 0x20, 0x00, "Freeze" )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x20, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x00, "Cross Hatch Pattern" )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x40, DEF_STR( On ) )
PORT_DIPNAME( 0x80, 0x00, DEF_STR( Unknown ) ) /* random high scores? */
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_START("DSW0")
PORT_DIPNAME( 0x03, 0x01, DEF_STR( Bonus_Life ) )
PORT_DIPSETTING( 0x01, "200000" )
PORT_DIPSETTING( 0x02, "300000" )
PORT_DIPSETTING( 0x03, "400000" )
PORT_DIPSETTING( 0x00, DEF_STR( None ) )
PORT_DIPNAME( 0x04, 0x00, "Table Title" )
PORT_DIPSETTING( 0x00, "Todays High Scores" )
PORT_DIPSETTING( 0x04, "High Scores" )
PORT_DIPNAME( 0x08, 0x00, DEF_STR( Unused ) )
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x00, DEF_STR( Unused ) )
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x00, DEF_STR( Unused ) )
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x00, DEF_STR( Unused ) )
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_SERVICE( 0x80, IP_ACTIVE_HIGH )
PORT_START("DSW1")
PORT_DIPNAME( 0x03, 0x02, DEF_STR( Coin_A ) )
PORT_DIPSETTING( 0x03, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x02, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x01, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x00, DEF_STR( 1C_3C ) )
PORT_DIPNAME( 0x8c, 0x84, DEF_STR( Coin_B ) )
PORT_DIPSETTING( 0x8c, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x88, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x84, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x80, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x0c, DEF_STR( 1C_3C ) )
PORT_DIPSETTING( 0x08, DEF_STR( 1C_4C ) )
PORT_DIPSETTING( 0x04, DEF_STR( 1C_5C ) )
PORT_DIPSETTING( 0x00, DEF_STR( 1C_6C ) )
PORT_DIPNAME( 0x70, 0x50, "Coin C" )
PORT_DIPSETTING( 0x70, DEF_STR( 4C_1C ) )
PORT_DIPSETTING( 0x60, DEF_STR( 2C_1C ) )
PORT_DIPSETTING( 0x50, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x40, DEF_STR( 1C_2C ) )
PORT_DIPSETTING( 0x30, DEF_STR( 1C_3C ) )
PORT_DIPSETTING( 0x20, DEF_STR( 1C_4C ) )
PORT_DIPSETTING( 0x10, DEF_STR( 1C_5C ) )
PORT_DIPSETTING( 0x00, DEF_STR( 1C_7C ) )
PORT_START("P1")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("P2")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("SYSTEM")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_TILT )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
/* other bits are outputs */
PORT_START("COINS")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN3 )
PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_SPECIAL ) PORT_CUSTOM(acs_r, NULL) /* "ACS" - from pin 13 of a PIA on the sound board */
/* other bits come from a protection device */
INPUT_PORTS_END
static INPUT_PORTS_START( jackrabt )
PORT_INCLUDE( monymony )
PORT_MODIFY("IN0")
PORT_DIPNAME( 0x08, 0x00, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_MODIFY("DSW0")
PORT_DIPNAME( 0x01, 0x00, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x00, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x00, "Table Title" )
PORT_DIPSETTING( 0x00, "Todays High Scores" )
PORT_DIPSETTING( 0x04, "High Scores" )
PORT_DIPNAME( 0x08, 0x00, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x00, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x00, 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_SERVICE( 0x80, IP_ACTIVE_HIGH )
INPUT_PORTS_END
static const gfx_layout charlayout =
{
8,8,
RGN_FRAC(1,3),
3,
{ RGN_FRAC(2,3), RGN_FRAC(1,3), RGN_FRAC(0,3) },
{ 0, 1, 2, 3, 4, 5, 6, 7 },
{ 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 },
8*8
};
static const gfx_layout spritelayout =
{
16,16,
RGN_FRAC(1,3),
3,
{ RGN_FRAC(2,3), RGN_FRAC(1,3), RGN_FRAC(0,3) },
{ 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 GFXDECODE_START( zaccaria )
GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 32 )
GFXDECODE_ENTRY( "gfx1", 0, spritelayout, 32*8, 32 )
GFXDECODE_END
static const ay8910_interface ay8910_config =
{
AY8910_LEGACY_OUTPUT,
AY8910_DEFAULT_LOADS,
DEVCB_NULL,
DEVCB_MEMORY_HANDLER("audiocpu", PROGRAM, soundlatch2_r),
DEVCB_HANDLER(ay8910_port0a_w),
DEVCB_NULL
};
static const tms5220_interface tms5220_config =
{
tms5220_irq_handler /* IRQ handler */
};
static MACHINE_DRIVER_START( zaccaria )
/* basic machine hardware */
MDRV_CPU_ADD("maincpu", Z80,XTAL_18_432MHz/6) /* verified on pcb */
MDRV_CPU_PROGRAM_MAP(main_map,0)
MDRV_CPU_VBLANK_INT("screen", nmi_line_pulse)
MDRV_CPU_ADD("audiocpu", M6802,XTAL_3_579545MHz) /* verified on pcb */
MDRV_CPU_PROGRAM_MAP(sound_map_1,0)
MDRV_CPU_PERIODIC_INT(zaccaria_cb1_toggle,(double)3580000/4096)
MDRV_CPU_ADD("audio2", M6802,XTAL_3_579545MHz) /* verified on pcb */
MDRV_CPU_PROGRAM_MAP(sound_map_2,0)
MDRV_PPI8255_ADD( "ppi8255", ppi8255_intf )
MDRV_PIA6821_ADD( "pia0", pia_0_intf )
MDRV_PIA6821_ADD( "pia1", pia_1_intf )
/* 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(32*8, 32*8)
MDRV_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1)
MDRV_GFXDECODE(zaccaria)
MDRV_PALETTE_LENGTH(32*8+32*8)
MDRV_PALETTE_INIT(zaccaria)
MDRV_VIDEO_START(zaccaria)
MDRV_VIDEO_UPDATE(zaccaria)
/* sound hardware */
MDRV_SPEAKER_STANDARD_MONO("mono")
MDRV_SOUND_ADD("ay1", AY8910, XTAL_3_579545MHz/2) /* verified on pcb */
MDRV_SOUND_CONFIG(ay8910_config)
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.15)
MDRV_SOUND_ADD("ay2", AY8910, XTAL_3_579545MHz/2) /* verified on pcb */
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.15)
MDRV_SOUND_ADD("dac1", DAC, 0)
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.0) /* first DAC sounds awful */
MDRV_SOUND_ADD("dac2", DAC, 0)
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.80)
/* There is no xtal, the clock is obtained from a RC oscillator as shown in the TMS5220 datasheet (R=100kOhm C=22pF) */
/* 162kHz measured on pin 3 20 minutesa fter power on. Clock would then be 162*4=648kHz. */
MDRV_SOUND_ADD("tms", TMS5200, 640000)
MDRV_SOUND_CONFIG(tms5220_config)
MDRV_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.80)
MACHINE_DRIVER_END
/***************************************************************************
Game driver(s)
***************************************************************************/
ROM_START( monymony )
ROM_REGION( 0x10000, "maincpu", 0 )
ROM_LOAD( "cpu1.1a", 0x0000, 0x1000, CRC(13c227ca) SHA1(be305d112917904dd130b08f6b5186e3fbcb858a) )
ROM_CONTINUE( 0x8000, 0x1000 )
ROM_LOAD( "cpu2.1b", 0x1000, 0x1000, CRC(87372545) SHA1(04618d007a93b3f6706f56b10bdf39727d7d748d) )
ROM_CONTINUE( 0x9000, 0x1000 )
ROM_LOAD( "cpu3.1c", 0x2000, 0x1000, CRC(6aea9c01) SHA1(36a57f4dfae52d674dcf55d2b93dbacf734866b1) )
ROM_CONTINUE( 0xa000, 0x1000 )
ROM_LOAD( "cpu4.1d", 0x3000, 0x1000, CRC(5fdec451) SHA1(0f955c907e0a61a725a951018fdf5cc321139863) )
ROM_CONTINUE( 0xb000, 0x1000 )
ROM_LOAD( "cpu5.2a", 0x4000, 0x1000, CRC(af830e3c) SHA1(bed57c341ae3500f147efe31bcf01f81466ec1c0) )
ROM_CONTINUE( 0xc000, 0x1000 )
ROM_LOAD( "cpu6.2c", 0x5000, 0x1000, CRC(31da62b1) SHA1(486f07087244f8537510afacb64ddd59eb512a4d) )
ROM_CONTINUE( 0xd000, 0x1000 )
ROM_REGION( 0x10000, "audiocpu", 0 ) /* 64k for first 6802 */
ROM_LOAD( "snd13.2g", 0xa000, 0x2000, CRC(78b01b98) SHA1(2aabed56cdae9463deb513c0c5021f6c8dfd271e) )
ROM_LOAD( "snd9.1i", 0xe000, 0x2000, CRC(94e3858b) SHA1(04961f67b95798b530bd83355dec612389f22255) )
ROM_REGION( 0x10000, "audio2", 0 ) /* 64k for second 6802 */
ROM_LOAD( "snd8.1h", 0xa000, 0x1000, CRC(aad76193) SHA1(e08fc184efced392ee902c4cc9daaaf3310cdfe2) )
ROM_CONTINUE( 0xe000, 0x1000 )
ROM_LOAD( "snd7.1g", 0xb000, 0x1000, CRC(1e8ffe3e) SHA1(858ee7abe88d5801237e519cae2b50ae4bf33a58) )
ROM_CONTINUE( 0xf000, 0x1000 )
ROM_REGION( 0x6000, "gfx1", ROMREGION_DISPOSE )
ROM_LOAD( "bg1.2d", 0x0000, 0x2000, CRC(82ab4d1a) SHA1(5aaf42a508df236f2e7c844d377132d73053907b) )
ROM_LOAD( "bg2.1f", 0x2000, 0x2000, CRC(40d4e4d1) SHA1(79cbade30f1c9269e70ddb9c4332cfe1e8dc50a9) )
ROM_LOAD( "bg3.1e", 0x4000, 0x2000, CRC(36980455) SHA1(4140b0cd4137c8f209124b12d9c0eb3b04f91991) )
ROM_REGION( 0x0400, "proms", 0 )
ROM_LOAD( "9g", 0x0000, 0x0200, CRC(fc9a0f21) SHA1(2a93d684645ee1b70315386127223151582ab370) )
ROM_LOAD( "9f", 0x0200, 0x0200, CRC(93106704) SHA1(d3b8281c87d253a2ed40ff400438e879ca40c2b7) )
ROM_END
ROM_START( jackrabt )
ROM_REGION( 0x10000, "maincpu", 0 )
ROM_LOAD( "cpu-01.1a", 0x0000, 0x1000, CRC(499efe97) SHA1(f0efc910a5343001b27637779e1d4de218d44a4e) )
ROM_CONTINUE( 0x8000, 0x1000 )
ROM_LOAD( "cpu-01.2l", 0x1000, 0x1000, CRC(4772e557) SHA1(71c1eb49c978799294e732e65a77eba330d8da9b) )
ROM_LOAD( "cpu-01.3l", 0x2000, 0x1000, CRC(1e844228) SHA1(0525fe95a0f90c50b54c0bf618eb083ccf20e6c4) )
ROM_LOAD( "cpu-01.4l", 0x3000, 0x1000, CRC(ebffcc38) SHA1(abaf0e96d92f9c828a95446af6d5301053416f3d) )
ROM_LOAD( "cpu-01.5l", 0x4000, 0x1000, CRC(275e0ed6) SHA1(c0789007a4de1aa848b7e5d26cf9fe847cc5d8a4) )
ROM_LOAD( "cpu-01.6l", 0x5000, 0x1000, CRC(8a20977a) SHA1(ba15f4c62f600372390e56c2067b4a8ab1f2dba9) )
ROM_LOAD( "cpu-01.2h", 0x9000, 0x1000, CRC(21f2be2a) SHA1(7d10489ca7325eebfa309ae4ffd4962a4310c403) )
ROM_LOAD( "cpu-01.3h", 0xa000, 0x1000, CRC(59077027) SHA1(d6c2e68b4b2f1dce8a2141ec259812e732c1c69c) )
ROM_LOAD( "cpu-01.4h", 0xb000, 0x1000, CRC(0b9db007) SHA1(836f8cacf2a097fd80d5c045bdc49b3a3174b89e) )
ROM_LOAD( "cpu-01.5h", 0xc000, 0x1000, CRC(785e1a01) SHA1(a748d300be9455cad4f912e01c2279bb8465edfe) )
ROM_LOAD( "cpu-01.6h", 0xd000, 0x1000, CRC(dd5979cf) SHA1(e9afe7002b2258a1c3132bdd951c6e20d473fb6a) )
ROM_REGION( 0x10000, "audiocpu", 0 ) /* 64k for first 6802 */
ROM_LOAD( "13snd.2g", 0xa000, 0x2000, CRC(fc05654e) SHA1(ed9c66672fe89c41e320e1d27b53f5efa92dce9c) )
ROM_LOAD( "9snd.1i", 0xe000, 0x2000, CRC(3dab977f) SHA1(3e79c06d2e70b050f01b7ac58be5127ba87904b0) )
ROM_REGION( 0x10000, "audio2", 0 ) /* 64k for second 6802 */
ROM_LOAD( "8snd.1h", 0xa000, 0x1000, CRC(f4507111) SHA1(0513f0831b94aeda84aa4f3b4a7c60dfc5113b2d) )
ROM_CONTINUE( 0xe000, 0x1000 )
ROM_LOAD( "7snd.1g", 0xb000, 0x1000, CRC(c722eff8) SHA1(d8d1c091ab80ea2d6616e4dc030adc9905c0a496) )
ROM_CONTINUE( 0xf000, 0x1000 )
ROM_REGION( 0x6000, "gfx1", ROMREGION_DISPOSE )
ROM_LOAD( "1bg.2d", 0x0000, 0x2000, CRC(9f880ef5) SHA1(0ee20fb7c794f6dafdaf2c9ee8456221c9d668c5) )
ROM_LOAD( "2bg.1f", 0x2000, 0x2000, CRC(afc04cd7) SHA1(f4349e86b9caee71c9bf9faf68b86603417d9a2b) )
ROM_LOAD( "3bg.1e", 0x4000, 0x2000, CRC(14f23cdd) SHA1(e5f3dac52288c56f2fd2940b397bb6c896131a26) )
ROM_REGION( 0x0400, "proms", 0 )
ROM_LOAD( "jr-ic9g", 0x0000, 0x0200, CRC(85577107) SHA1(76575fa68b66130b18dfe7374d1a03740963cc73) )
ROM_LOAD( "jr-ic9f", 0x0200, 0x0200, CRC(085914d1) SHA1(3d6f9318f5a9f08ce89e4184e3efb9881f671fa7) )
ROM_REGION( 0x0400, "plds", ROMREGION_DISPOSE )
ROM_LOAD( "jr-pal16l8.6j", 0x0000, 0x0104, NO_DUMP ) /* PAL is read protected */
ROM_LOAD( "jr-pal16l8.6k", 0x0200, 0x0104, NO_DUMP ) /* PAL is read protected */
ROM_END
ROM_START( jackrab2 )
ROM_REGION( 0x10000, "maincpu", 0 )
ROM_LOAD( "1cpu2.1a", 0x0000, 0x1000, CRC(f9374113) SHA1(521f293f1894bcaf21e44bc7841a20ae29232da3) )
ROM_CONTINUE( 0x8000, 0x1000 )
ROM_LOAD( "2cpu2.1b", 0x1000, 0x1000, CRC(0a0eea4a) SHA1(4dfd9b2511d480bb5cc918f7d91013205911d377) )
ROM_CONTINUE( 0x9000, 0x1000 )
ROM_LOAD( "3cpu2.1c", 0x2000, 0x1000, CRC(291f5772) SHA1(958c2601d43de3c95ed5e3d79737199703263a6a) )
ROM_CONTINUE( 0xa000, 0x1000 )
ROM_LOAD( "4cpu2.1d", 0x3000, 0x1000, CRC(10972cfb) SHA1(30dd473b3416ee37f887d930ba0017b5b694398e) )
ROM_CONTINUE( 0xb000, 0x1000 )
ROM_LOAD( "5cpu2.2a", 0x4000, 0x1000, CRC(aa95d06d) SHA1(2216effe6cacd02a5320e71a85842087dda5f85a) )
ROM_CONTINUE( 0xc000, 0x1000 )
ROM_LOAD( "6cpu2.2c", 0x5000, 0x1000, CRC(404496eb) SHA1(44381e27e540fe9d8cacab4c3b1fe9a4f20d26a8) )
ROM_CONTINUE( 0xd000, 0x1000 )
ROM_REGION( 0x10000, "audiocpu", 0 ) /* 64k for first 6802 */
ROM_LOAD( "13snd.2g", 0xa000, 0x2000, CRC(fc05654e) SHA1(ed9c66672fe89c41e320e1d27b53f5efa92dce9c) )
ROM_LOAD( "9snd.1i", 0xe000, 0x2000, CRC(3dab977f) SHA1(3e79c06d2e70b050f01b7ac58be5127ba87904b0) )
ROM_REGION( 0x10000, "audio2", 0 ) /* 64k for second 6802 */
ROM_LOAD( "8snd.1h", 0xa000, 0x1000, CRC(f4507111) SHA1(0513f0831b94aeda84aa4f3b4a7c60dfc5113b2d) )
ROM_CONTINUE( 0xe000, 0x1000 )
ROM_LOAD( "7snd.1g", 0xb000, 0x1000, CRC(c722eff8) SHA1(d8d1c091ab80ea2d6616e4dc030adc9905c0a496) )
ROM_CONTINUE( 0xf000, 0x1000 )
ROM_REGION( 0x6000, "gfx1", ROMREGION_DISPOSE )
ROM_LOAD( "1bg.2d", 0x0000, 0x2000, CRC(9f880ef5) SHA1(0ee20fb7c794f6dafdaf2c9ee8456221c9d668c5) )
ROM_LOAD( "2bg.1f", 0x2000, 0x2000, CRC(afc04cd7) SHA1(f4349e86b9caee71c9bf9faf68b86603417d9a2b) )
ROM_LOAD( "3bg.1e", 0x4000, 0x2000, CRC(14f23cdd) SHA1(e5f3dac52288c56f2fd2940b397bb6c896131a26) )
ROM_REGION( 0x0400, "proms", 0 )
ROM_LOAD( "jr-ic9g", 0x0000, 0x0200, CRC(85577107) SHA1(76575fa68b66130b18dfe7374d1a03740963cc73) )
ROM_LOAD( "jr-ic9f", 0x0200, 0x0200, CRC(085914d1) SHA1(3d6f9318f5a9f08ce89e4184e3efb9881f671fa7) )
ROM_END
ROM_START( jackrabs )
ROM_REGION( 0x10000, "maincpu", 0 )
ROM_LOAD( "1cpu.1a", 0x0000, 0x1000, CRC(6698dc65) SHA1(33e3518846e88dc34f4b6c4e9ca9f8999c0460c8) )
ROM_CONTINUE( 0x8000, 0x1000 )
ROM_LOAD( "2cpu.1b", 0x1000, 0x1000, CRC(42b32929) SHA1(5b400d434ce903c74f58780a422a8c2594af90be) )
ROM_CONTINUE( 0x9000, 0x1000 )
ROM_LOAD( "3cpu.1c", 0x2000, 0x1000, CRC(89b50c9a) SHA1(5ab56247de013b5196c1c5765ead4361a5df53e0) )
ROM_CONTINUE( 0xa000, 0x1000 )
ROM_LOAD( "4cpu.1d", 0x3000, 0x1000, CRC(d5520665) SHA1(69b34d87d50e6d6e8d365ba0479405380ba3cf11) )
ROM_CONTINUE( 0xb000, 0x1000 )
ROM_LOAD( "5cpu.2a", 0x4000, 0x1000, CRC(0f9a093c) SHA1(7fba0d2b8d5d4d1597decec96ed93b997c721d99) )
ROM_CONTINUE( 0xc000, 0x1000 )
ROM_LOAD( "6cpu.2c", 0x5000, 0x1000, CRC(f53d6356) SHA1(9b167edca59cf81a2468368a372bab132f15e2ea) )
ROM_CONTINUE( 0xd000, 0x1000 )
ROM_REGION( 0x10000, "audiocpu", 0 ) /* 64k for first 6802 */
ROM_LOAD( "13snd.2g", 0xa000, 0x2000, CRC(fc05654e) SHA1(ed9c66672fe89c41e320e1d27b53f5efa92dce9c) )
ROM_LOAD( "9snd.1i", 0xe000, 0x2000, CRC(3dab977f) SHA1(3e79c06d2e70b050f01b7ac58be5127ba87904b0) )
ROM_REGION( 0x10000, "audio2", 0 ) /* 64k for second 6802 */
ROM_LOAD( "8snd.1h", 0xa000, 0x1000, CRC(f4507111) SHA1(0513f0831b94aeda84aa4f3b4a7c60dfc5113b2d) )
ROM_CONTINUE( 0xe000, 0x1000 )
ROM_LOAD( "7snd.1g", 0xb000, 0x1000, CRC(c722eff8) SHA1(d8d1c091ab80ea2d6616e4dc030adc9905c0a496) )
ROM_CONTINUE( 0xf000, 0x1000 )
ROM_REGION( 0x6000, "gfx1", ROMREGION_DISPOSE )
ROM_LOAD( "1bg.2d", 0x0000, 0x2000, CRC(9f880ef5) SHA1(0ee20fb7c794f6dafdaf2c9ee8456221c9d668c5) )
ROM_LOAD( "2bg.1f", 0x2000, 0x2000, CRC(afc04cd7) SHA1(f4349e86b9caee71c9bf9faf68b86603417d9a2b) )
ROM_LOAD( "3bg.1e", 0x4000, 0x2000, CRC(14f23cdd) SHA1(e5f3dac52288c56f2fd2940b397bb6c896131a26) )
ROM_REGION( 0x0400, "proms", 0 )
ROM_LOAD( "jr-ic9g", 0x0000, 0x0200, CRC(85577107) SHA1(76575fa68b66130b18dfe7374d1a03740963cc73) )
ROM_LOAD( "jr-ic9f", 0x0200, 0x0200, CRC(085914d1) SHA1(3d6f9318f5a9f08ce89e4184e3efb9881f671fa7) )
ROM_END
GAME( 1983, monymony, 0, zaccaria, monymony, 0, ROT90, "Zaccaria", "Money Money", GAME_IMPERFECT_SOUND )
GAME( 1984, jackrabt, 0, zaccaria, jackrabt, 0, ROT90, "Zaccaria", "Jack Rabbit (set 1)", GAME_IMPERFECT_SOUND )
GAME( 1984, jackrab2, jackrabt, zaccaria, jackrabt, 0, ROT90, "Zaccaria", "Jack Rabbit (set 2)", GAME_IMPERFECT_SOUND )
GAME( 1984, jackrabs, jackrabt, zaccaria, jackrabt, 0, ROT90, "Zaccaria", "Jack Rabbit (special)", GAME_IMPERFECT_SOUND )