};
static GFXDECODE_START( rk )
GFXDECODE_ENTRY( "gfx1", 0x00000, rk_charlayout1, 256, 8 ) /* characters */
GFXDECODE_ENTRY( "gfx1", 0x00000, rk_charlayout2, 256, 8 ) /* characters */
GFXDECODE_ENTRY( "gfx2", 0x00000, rk_spritelayout, 0, 32 ) /* sprites */
GFXDECODE_ENTRY( "gfx3", 0x00000, rk_tilelayout, 0, 32 ) /* sprites/bg tiles */
GFXDECODE_ENTRY( "gfx4", 0x00000, rk_bglayout, 0, 32 ) /* bg tiles */
GFXDECODE_END
static const ay8910_interface ay8910_config =
{
AY8910_LEGACY_OUTPUT,
AY8910_DEFAULT_LOADS,
DEVCB_MEMORY_HANDLER("audiocpu", PROGRAM, soundlatch_r)
};
static INTERRUPT_GEN( kingofb_interrupt )
{
kingofb_state *state = device->machine().driver_data<kingofb_state>();
if (state->m_nmi_enable)
device_set_input_line(device, INPUT_LINE_NMI, PULSE_LINE);
}
static MACHINE_START( kingofb )
{
kingofb_state *state = machine.driver_data<kingofb_state>();
state->m_video_cpu = machine.device("video");
for(i=0;i<16;i++)
{
for(j=16;j<32;j++)
{
colortable_entry_set_value(machine.colortable, k++, i);
colortable_entry_set_value(machine.colortable, k++, j);
}
}
}
static const ay8910_interface intv_ay8910_interface =
{
AY8910_LEGACY_OUTPUT,
AY8910_DEFAULT_LOADS,
DEVCB_MEMORY_HANDLER("maincpu", PROGRAM, intv_right_control_r),
DEVCB_MEMORY_HANDLER("maincpu", PROGRAM, intv_left_control_r),
DEVCB_NULL,
DEVCB_NULL
};
/* graphics output */
static const gfx_layout intv_gromlayout =
{
16, 16,
256,
1,
{ 0 },
{ 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7},
{ 0*16, 0*16, 1*16, 1*16, 2*16, 2*16, 3*16, 3*16,
{
m_dma_irq = state;
// FDC and DMA interrupts are wire-ORed to the Z80
device_set_input_line(m_maincpu, INPUT_LINE_IRQ0, m_fdc_irq | m_dma_irq);
}
static UINT8 memory_read_byte(address_space *space, offs_t address) { return space->read_byte(address); }
static void memory_write_byte(address_space *space, offs_t address, UINT8 data) { space->write_byte(address, data); }
static Z80DMA_INTERFACE( dma_intf )
{
DEVCB_CPU_INPUT_LINE(Z80_TAG, INPUT_LINE_HALT),
DEVCB_DEVICE_LINE_MEMBER(DEVICE_SELF_OWNER, luxor_55_21046_device, dma_int_w),
DEVCB_NULL,
DEVCB_MEMORY_HANDLER(Z80_TAG, PROGRAM, memory_read_byte),
DEVCB_MEMORY_HANDLER(Z80_TAG, PROGRAM, memory_write_byte),
DEVCB_MEMORY_HANDLER(Z80_TAG, IO, memory_read_byte),
DEVCB_MEMORY_HANDLER(Z80_TAG, IO, memory_write_byte)
};
//-------------------------------------------------
// wd17xx_interface fdc_intf
//-------------------------------------------------
WRITE_LINE_MEMBER( luxor_55_21046_device::fdc_intrq_w )
{
m_fdc_irq = state;
// FDC and DMA interrupts are wire-ORed to the Z80
DEVCB_NULL
};
static CDP1852_INTERFACE( cidelsa_cdp1852_in2_intf )
{
CDP1852_MODE_INPUT,
DEVCB_INPUT_PORT("IN2"),
DEVCB_NULL,
DEVCB_NULL
};
static CDP1852_INTERFACE( altair_cdp1852_out1_intf )
{
CDP1852_MODE_OUTPUT,
DEVCB_NULL,
DEVCB_MEMORY_HANDLER(CDP1802_TAG, PROGRAM, altair_out1_w),
DEVCB_NULL
};
static CDP1852_INTERFACE( draco_cdp1852_out1_intf )
{
CDP1852_MODE_OUTPUT,
DEVCB_NULL,
DEVCB_MEMORY_HANDLER(CDP1802_TAG, PROGRAM, draco_out1_w),
DEVCB_NULL
};
/* COP400 Interface */
static COP400_INTERFACE( draco_cop_intf )
{
static void set_dma_channel(device_t *device, int channel, int state)
{
xtom3d_state *drvstate = device->machine().driver_data<xtom3d_state>();
if (!state) drvstate->m_dma_channel = channel;
}
static WRITE_LINE_DEVICE_HANDLER( pc_dack0_w ) { set_dma_channel(device, 0, state); }
static WRITE_LINE_DEVICE_HANDLER( pc_dack1_w ) { set_dma_channel(device, 1, state); }
static WRITE_LINE_DEVICE_HANDLER( pc_dack2_w ) { set_dma_channel(device, 2, state); }
static WRITE_LINE_DEVICE_HANDLER( pc_dack3_w ) { set_dma_channel(device, 3, state); }
static I8237_INTERFACE( dma8237_1_config )
{
DEVCB_LINE(pc_dma_hrq_changed),
DEVCB_NULL,
DEVCB_MEMORY_HANDLER("maincpu", PROGRAM, pc_dma_read_byte),
DEVCB_MEMORY_HANDLER("maincpu", PROGRAM, pc_dma_write_byte),
{ DEVCB_NULL, DEVCB_NULL, DEVCB_NULL, DEVCB_NULL },
{ DEVCB_NULL, DEVCB_NULL, DEVCB_NULL, DEVCB_NULL },
{ DEVCB_LINE(pc_dack0_w), DEVCB_LINE(pc_dack1_w), DEVCB_LINE(pc_dack2_w), DEVCB_LINE(pc_dack3_w) }
};
static I8237_INTERFACE( dma8237_2_config )
{
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL,
{ DEVCB_NULL, DEVCB_NULL, DEVCB_NULL, DEVCB_NULL },
{ DEVCB_NULL, DEVCB_NULL, DEVCB_NULL, DEVCB_NULL },
{ DEVCB_NULL, DEVCB_NULL, DEVCB_NULL, DEVCB_NULL }
PORT_MODIFY("LINE10")
PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_8_PAD) PORT_CHAR(UCHAR_MAMEKEY(8_PAD))
PORT_BIT (0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_9_PAD) PORT_CHAR(UCHAR_MAMEKEY(9_PAD))
PORT_BIT (0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_PLUS_PAD) PORT_CHAR(UCHAR_MAMEKEY(PLUS_PAD))
PORT_BIT (0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_MINUS_PAD) PORT_CHAR(UCHAR_MAMEKEY(MINUS_PAD))
PORT_BIT (0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ASTERISK) PORT_CHAR(UCHAR_MAMEKEY(ASTERISK))
PORT_BIT (0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SLASH_PAD) PORT_CHAR(UCHAR_MAMEKEY(SLASH_PAD))
PORT_BIT (0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ENTER_PAD) PORT_CHAR(UCHAR_MAMEKEY(DEL_PAD))
PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Keypad ,") PORT_CODE(KEYCODE_DEL_PAD)
INPUT_PORTS_END
static const ay8910_interface svi318_ay8910_interface =
{
AY8910_LEGACY_OUTPUT,
AY8910_DEFAULT_LOADS,
DEVCB_MEMORY_HANDLER("maincpu", PROGRAM, svi318_psg_port_a_r),
DEVCB_NULL,
DEVCB_NULL,
DEVCB_MEMORY_HANDLER("maincpu", PROGRAM, svi318_psg_port_b_w)
};
static const cassette_config svi318_cassette_config =
{
svi_cassette_formats,
NULL,
(cassette_state)(CASSETTE_PLAY),
"svi318_cass"
};
static const floppy_config svi318_floppy_config =
{
for ( i = 0; i < 49; i++ )
{
r = cgenienz_colors[i*3]; g = cgenienz_colors[i*3+1]; b = cgenienz_colors[i*3+2];
colortable_palette_set_color(machine.colortable, i, MAKE_RGB(r, g, b));
}
for(i=0; i<108; i++)
colortable_entry_set_value(machine.colortable, i, cgenie_palette[i]);
}
static const ay8910_interface cgenie_ay8910_interface =
{
AY8910_LEGACY_OUTPUT,
AY8910_DEFAULT_LOADS,
DEVCB_MEMORY_HANDLER("maincpu", PROGRAM, cgenie_psg_port_a_r),
DEVCB_MEMORY_HANDLER("maincpu", PROGRAM, cgenie_psg_port_b_r),
DEVCB_MEMORY_HANDLER("maincpu", PROGRAM, cgenie_psg_port_a_w),
DEVCB_MEMORY_HANDLER("maincpu", PROGRAM, cgenie_psg_port_b_w)
};
static const cassette_config cgenie_cassette_config =
{
cgenie_cassette_formats,
NULL,
(cassette_state)(CASSETTE_STOPPED),
NULL
};
// This is currently broken
/*************************************
*
* statics
*
*************************************/
static UINT8 memory_read_byte(address_space &space, offs_t address, UINT8 mem_mask) { return space.read_byte(address); }
static void memory_write_byte(address_space &space, offs_t address, UINT8 data, UINT8 mem_mask) { space.write_byte(address, data); }
static Z80DMA_INTERFACE( mario_dma )
{
DEVCB_CPU_INPUT_LINE("maincpu", INPUT_LINE_HALT),
DEVCB_NULL,
DEVCB_NULL,
DEVCB_MEMORY_HANDLER("maincpu", PROGRAM, memory_read_byte),
DEVCB_MEMORY_HANDLER("maincpu", PROGRAM, memory_write_byte),
DEVCB_NULL,
DEVCB_NULL
};
WRITE8_MEMBER(mario_state::mario_z80dma_rdy_w)
{
device_t *device = machine().device("z80dma");
z80dma_rdy_w(device, data & 0x01);
}
WRITE8_MEMBER(mario_state::nmi_mask_w)
{
m_nmi_mask = data & 1;
const ppi8255_interface scramble_ppi_0_intf =
{
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 */
};
const ppi8255_interface scramble_ppi_1_intf =
{
DEVCB_NULL, /* Port A read */
DEVCB_NULL, /* Port B read */
DEVCB_NULL, /* Port C read */
DEVCB_MEMORY_HANDLER("maincpu", PROGRAM, soundlatch_w), /* Port A write */
DEVCB_HANDLER(scramble_sh_irqtrigger_w), /* Port B write */
DEVCB_NULL /* Port C write */
};
const ppi8255_interface stratgyx_ppi_1_intf =
{
DEVCB_NULL, /* Port A read */
DEVCB_NULL, /* Port B read */
DEVCB_INPUT_PORT("IN3"), /* Port C read */
DEVCB_MEMORY_HANDLER("maincpu", PROGRAM, soundlatch_w), /* Port A write */
DEVCB_HANDLER(scramble_sh_irqtrigger_w), /* Port B write */
DEVCB_NULL /* Port C write */
};
INPUT_PORTS_END
/*************************************
*
* Sound definitions
*
*************************************/
static const ym2203_interface ym2203_config =
{
{
AY8910_LEGACY_OUTPUT,
AY8910_DEFAULT_LOADS,
DEVCB_MEMORY_HANDLER("maincpu", PROGRAM, ticket_dispenser_r),
DEVCB_NULL,
DEVCB_NULL,
DEVCB_MEMORY_HANDLER("maincpu", PROGRAM, ticket_dispenser_w), /* Also a status LED. See memory map above */
},
firqhandler
};
/*************************************
*
* Machine driver
*
*************************************/
GFXDECODE_ENTRY( "gfx1", 0, layout_8x8, 0, 16 )
GFXDECODE_ENTRY( "gfx2", 0, layout_8x32, 0, 16 )
GFXDECODE_END
/***************************************************************************
Machine Drivers
***************************************************************************/
static const ay8910_interface dunhuang_ay8910_interface =
{
AY8910_LEGACY_OUTPUT,
AY8910_DEFAULT_LOADS,
// A B
DEVCB_NULL, DEVCB_HANDLER(dunhuang_dsw_r), // R
DEVCB_MEMORY_HANDLER("maincpu", PROGRAM, dunhuang_input_w), DEVCB_NULL // W
};
static MACHINE_START( dunhuang )
{
dunhuang_state *state = machine.driver_data<dunhuang_state>();
UINT8 *ROM = machine.region("maincpu")->base();
memory_configure_bank(machine, "bank1", 0, 8, &ROM[0x10000], 0x8000);
state->save_item(NAME(state->m_written));
state->save_item(NAME(state->m_written2));
state->save_item(NAME(state->m_pos_x));
state->save_item(NAME(state->m_pos_y));
if (!m_dack3)
{
/* floppy terminal count */
upd765_tc_w(m_fdc, m_tc);
}
}
static UINT8 memory_read_byte(address_space *space, offs_t address) { return space->read_byte(address); }
static void memory_write_byte(address_space *space, offs_t address, UINT8 data) { space->write_byte(address, data); }
static I8237_INTERFACE( mm1_dma8237_intf )
{
DEVCB_DRIVER_LINE_MEMBER(mm1_state, dma_hrq_changed),
DEVCB_DRIVER_LINE_MEMBER(mm1_state, tc_w),
DEVCB_MEMORY_HANDLER(I8085A_TAG, PROGRAM, memory_read_byte),
DEVCB_MEMORY_HANDLER(I8085A_TAG, PROGRAM, memory_write_byte),
{ DEVCB_NULL, DEVCB_NULL, DEVCB_DRIVER_MEMBER(mm1_state, mpsc_dack_r), DEVCB_DEVICE_HANDLER(UPD765_TAG, upd765_dack_r) },
{ DEVCB_DEVICE_HANDLER(I8275_TAG, i8275_dack_w), DEVCB_DRIVER_MEMBER(mm1_state, mpsc_dack_w), DEVCB_NULL, DEVCB_DEVICE_HANDLER(UPD765_TAG, upd765_dack_w) },
{ DEVCB_NULL, DEVCB_NULL, DEVCB_NULL, DEVCB_DRIVER_LINE_MEMBER(mm1_state, dack3_w) }
};
/* uPD765 Interface */
static const upd765_interface fdc_intf =
{
DEVCB_CPU_INPUT_LINE(I8085A_TAG, I8085_RST55_LINE),
DEVCB_DEVICE_LINE(I8237_TAG, i8237_dreq3_w),
NULL,
UPD765_RDY_PIN_NOT_CONNECTED,
{ FLOPPY_0, FLOPPY_1, NULL, NULL }
