//------------------------------------------------- static MACHINE_CONFIG_FRAGMENT( d9060 ) // DOS MCFG_CPU_ADD(M6502_DOS_TAG, M6502, XTAL_4MHz/4) MCFG_CPU_PROGRAM_MAP(d9060_main_mem) MCFG_RIOT6532_ADD(M6532_0_TAG, XTAL_4MHz/4, riot0_intf) MCFG_RIOT6532_ADD(M6532_1_TAG, XTAL_4MHz/4, riot1_intf) // controller MCFG_CPU_ADD(M6502_HDC_TAG, M6502, XTAL_4MHz/4) MCFG_CPU_PROGRAM_MAP(d9060_hdc_mem) MCFG_DEVICE_ADD(M6522_TAG, VIA6522, XTAL_4MHz/4) MCFG_VIA6522_READPA_HANDLER(DEVREAD8(SASIBUS_TAG ":host", scsicb_device, scsi_data_r)) MCFG_VIA6522_READPB_HANDLER(READ8(base_d9060_device, via_pb_r)) MCFG_VIA6522_WRITEPA_HANDLER(WRITE8(base_d9060_device, scsi_data_w)) MCFG_VIA6522_WRITEPB_HANDLER(WRITE8(base_d9060_device, via_pb_w)) MCFG_VIA6522_CA2_HANDLER(WRITELINE(base_d9060_device, ack_w)) MCFG_VIA6522_CB2_HANDLER(WRITELINE(base_d9060_device, enable_w)) MCFG_VIA6522_IRQ_HANDLER(DEVWRITELINE(M6502_HDC_TAG, m6502_device, irq_line)) MCFG_SCSIBUS_ADD(SASIBUS_TAG) MCFG_SCSIDEV_ADD(SASIBUS_TAG ":harddisk0", D9060HD, SCSI_ID_0) MCFG_SCSICB_ADD(SASIBUS_TAG ":host") MCFG_SCSICB_REQ_HANDLER(DEVWRITELINE(DEVICE_SELF_OWNER, base_d9060_device, req_w)) MACHINE_CONFIG_END //-------------------------------------------------
static MACHINE_CONFIG_START( niyanpai, niyanpai_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", M68000, 12288000/2) /* TMP68301, 6.144 MHz */
MCFG_CPU_PROGRAM_MAP(niyanpai_map)
MCFG_CPU_VBLANK_INT_DRIVER("screen", niyanpai_state, interrupt)
MCFG_CPU_IRQ_ACKNOWLEDGE_DEVICE("tmp68301",tmp68301_device,irq_callback)
MCFG_DEVICE_ADD("tmp68301", TMP68301, 0)
MCFG_TMP68301_OUT_PARALLEL_CB(WRITE16(niyanpai_state, tmp68301_parallel_port_w))
MCFG_CPU_ADD("audiocpu", TMPZ84C011, 8000000) /* TMPZ84C011, 8.00 MHz */
MCFG_Z80_DAISY_CHAIN(daisy_chain_sound)
MCFG_CPU_PROGRAM_MAP(niyanpai_sound_map)
MCFG_CPU_IO_MAP(niyanpai_sound_io_map)
MCFG_TMPZ84C011_PORTD_READ_CB(DEVREAD8("soundlatch", generic_latch_8_device, read))
MCFG_TMPZ84C011_PORTA_WRITE_CB(WRITE8(niyanpai_state, soundbank_w))
MCFG_TMPZ84C011_PORTB_WRITE_CB(DEVWRITE8("dac1", dac_device, write_unsigned8))
MCFG_TMPZ84C011_PORTC_WRITE_CB(DEVWRITE8("dac2", dac_device, write_unsigned8))
MCFG_TMPZ84C011_PORTE_WRITE_CB(WRITE8(niyanpai_state, soundlatch_clear_w))
MCFG_TMPZ84C011_ZC0_CB(DEVWRITELINE("audiocpu", tmpz84c011_device, trg3))
MCFG_NVRAM_ADD_0FILL("nvram")
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
MCFG_SCREEN_SIZE(1024, 512)
MCFG_SCREEN_VISIBLE_AREA(0, 640-1, 0, 240-1)
MCFG_SCREEN_UPDATE_DRIVER(niyanpai_state, screen_update)
FLOPPY_FORMATS_MEMBER( isbc_208_device::floppy_formats )
FLOPPY_PC_FORMAT
FLOPPY_FORMATS_END
static SLOT_INTERFACE_START( isbc_208_floppies )
SLOT_INTERFACE( "8dd", FLOPPY_8_DSDD )
SLOT_INTERFACE( "525dd", FLOPPY_525_DD )
SLOT_INTERFACE_END
static MACHINE_CONFIG_FRAGMENT( isbc_208 )
MCFG_DEVICE_ADD("dmac", AM9517A, XTAL_8MHz/4)
MCFG_I8237_OUT_HREQ_CB(WRITELINE(isbc_208_device, hreq_w))
MCFG_I8237_OUT_EOP_CB(WRITELINE(isbc_208_device, out_eop_w))
MCFG_I8237_IN_MEMR_CB(READ8(isbc_208_device, dma_read_byte))
MCFG_I8237_OUT_MEMW_CB(WRITE8(isbc_208_device, dma_write_byte))
MCFG_I8237_IN_IOR_0_CB(DEVREAD8("fdc", i8272a_device, mdma_r))
MCFG_I8237_OUT_IOW_0_CB(DEVWRITE8("fdc", i8272a_device, mdma_w))
MCFG_I8272A_ADD("fdc", true)
MCFG_UPD765_INTRQ_CALLBACK(WRITELINE(isbc_208_device, irq_w))
MCFG_UPD765_DRQ_CALLBACK(DEVWRITELINE("dmac", am9517a_device, dreq0_w))
MCFG_FLOPPY_DRIVE_ADD("fdc:0", isbc_208_floppies, "525dd", isbc_208_device::floppy_formats)
MCFG_FLOPPY_DRIVE_ADD("fdc:1", isbc_208_floppies, "525dd", isbc_208_device::floppy_formats)
MACHINE_CONFIG_END
DEVICE_ADDRESS_MAP_START( map, 8, isbc_208_device )
AM_RANGE(0x00, 0x0f) AM_DEVREADWRITE("dmac", am9517a_device, read, write)
AM_RANGE(0x10, 0x11) AM_DEVICE("fdc", i8272a_device, map)
AM_RANGE(0x12, 0x15) AM_READWRITE(stat_r, aux_w)
ADDRESS_MAP_END
WRITE16_MEMBER(taito_zoom_device::reg_address_w)
{
m_reg_address = data & 0xff;
}
/***************************************************************************
Machine Config
***************************************************************************/
MACHINE_CONFIG_FRAGMENT( taito_zoom_sound )
/* basic machine hardware */
MCFG_TAITO_ZOOM_ADD("taito_zoom")
MCFG_CPU_ADD("mn10200", MN1020012A, XTAL_25MHz/2)
MCFG_MN10200_READ_PORT_CB(1, DEVREAD8("taito_zoom", taito_zoom_device, tms_ctrl_r))
MCFG_MN10200_WRITE_PORT_CB(1, DEVWRITE8("taito_zoom", taito_zoom_device, tms_ctrl_w))
MCFG_CPU_PROGRAM_MAP(taitozoom_mn_map)
MCFG_QUANTUM_TIME(attotime::from_hz(60000))
MCFG_ZSG2_ADD("zsg2", XTAL_25MHz)
// we assume the parent machine has created lspeaker/rspeaker
MCFG_SOUND_ROUTE(0, "lspeaker", 1.0)
MCFG_SOUND_ROUTE(1, "rspeaker", 1.0)
MACHINE_CONFIG_END
// 12MHz XTAL @ X1
// Toshiba TMPZ84C015AF-6 (@U5) components:
// - Z80
// - CTC
// - SIO
// - PIO
// - CGC
// - WDT
MCFG_CPU_ADD("tmpz84_cpu", Z80, XTAL_12MHz/2) /* 6 MHz */
MCFG_CPU_PROGRAM_MAP(bm_012_memory_map)
MCFG_CPU_IO_MAP(bm_012_io_map)
MCFG_CPU_CONFIG(bm_012_daisy_chain)
MCFG_DEVICE_ADD("tmpz84_pio", Z80PIO, XTAL_12MHz/2)
MCFG_Z80PIO_OUT_INT_CB(INPUTLINE("tmpz84_cpu", INPUT_LINE_IRQ0))
MCFG_Z80PIO_IN_PA_CB(DEVREAD8("bm012_pio", z80pio_device, pa_r))
MCFG_Z80PIO_OUT_PA_CB(DEVWRITE8("bm012_pio", z80pio_device, pa_w))
MCFG_Z80PIO_IN_PB_CB(DEVREAD8("bm012_pio", z80pio_device, pb_r))
MCFG_Z80PIO_OUT_PB_CB(DEVWRITE8("bm012_pio", z80pio_device, pb_w))
MCFG_Z80PIO_OUT_BRDY_CB(DEVWRITELINE("bm012_pio", z80pio_device, strobe_b))
MCFG_DEVICE_ADD("tmpz84_ctc", Z80CTC, XTAL_12MHz/2)
MCFG_Z80CTC_INTR_CB(INPUTLINE("tmpz84_cpu", INPUT_LINE_IRQ0))
MCFG_Z80SIO0_ADD("tmpz84_sio", XTAL_12MHz/2, 0, 0, 0, 0)
MCFG_Z80DART_OUT_INT_CB(INPUTLINE("tmpz84_cpu", INPUT_LINE_IRQ0))
// Sony CXK5864BSP-10L (8KB ram)
// Sharp LH0081A Z80A-PIO-0 - For communicating between the MSX and the TMP
MCFG_DEVICE_ADD("bm012_pio", Z80PIO, XTAL_3_579545MHz) // ?????
MCFG_Z80PIO_OUT_PA_CB(DEVWRITE8("tmpz84_pio", z80pio_device, pa_w))
MCFG_CPU_IRQ_ACKNOWLEDGE_DEVICE("pic_0", pic8259_device, inta_cb)
MCFG_PIC8259_ADD("pic_0", INPUTLINE(":maincpu", 0), VCC, READ8(isbc_state, get_slave_ack))
MCFG_PIC8259_ADD("pic_1", DEVWRITELINE("pic_0", pic8259_device, ir7_w), GND, NULL)
MCFG_DEVICE_ADD("pit", PIT8254, 0)
MCFG_PIT8253_CLK0(XTAL_22_1184MHz/18)
MCFG_PIT8253_OUT0_HANDLER(DEVWRITELINE("pic_0", pic8259_device, ir0_w))
MCFG_PIT8253_CLK1(XTAL_22_1184MHz/18)
MCFG_PIT8253_OUT1_HANDLER(DEVWRITELINE("uart8274", z80dart_device, rxtxcb_w))
MCFG_PIT8253_CLK2(XTAL_22_1184MHz/18)
MCFG_PIT8253_OUT2_HANDLER(WRITELINE(isbc_state, isbc286_tmr2_w))
MCFG_DEVICE_ADD("ppi", I8255A, 0)
MCFG_I8255_OUT_PORTA_CB(DEVWRITE8("cent_data_out", output_latch_device, write))
MCFG_I8255_IN_PORTB_CB(DEVREAD8("cent_status_in", input_buffer_device, read))
MCFG_I8255_OUT_PORTC_CB(WRITE8(isbc_state, ppi_c_w))
MCFG_CENTRONICS_ADD("centronics", centronics_devices, "printer")
MCFG_CENTRONICS_ACK_HANDLER(WRITELINE(isbc_state, write_centronics_ack))
MCFG_CENTRONICS_BUSY_HANDLER(DEVWRITELINE("cent_status_in", input_buffer_device, write_bit7))
MCFG_CENTRONICS_FAULT_HANDLER(DEVWRITELINE("cent_status_in", input_buffer_device, write_bit6))
MCFG_DEVICE_ADD("cent_status_in", INPUT_BUFFER, 0)
MCFG_CENTRONICS_OUTPUT_LATCH_ADD("cent_data_out", "centronics")
MCFG_I8274_ADD("uart8274", XTAL_16MHz/4, 0, 0, 0, 0)
MCFG_Z80DART_OUT_TXDA_CB(DEVWRITELINE("rs232a", rs232_port_device, write_txd))
MCFG_Z80DART_OUT_DTRA_CB(DEVWRITELINE("rs232a", rs232_port_device, write_dtr))
MCFG_Z80DART_OUT_RTSA_CB(DEVWRITELINE("rs232a", rs232_port_device, write_rts))
MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1)
MCFG_SCREEN_UPDATE_DRIVER(suprridr_state, screen_update)
MCFG_SCREEN_PALETTE("palette")
MCFG_GFXDECODE_ADD("gfxdecode", "palette", suprridr)
MCFG_PALETTE_ADD("palette", 96)
MCFG_PALETTE_INIT_OWNER(suprridr_state, suprridr)
/* sound hardware */
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD("ay1", AY8910, XTAL_49_152MHz/32)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
MCFG_SOUND_ADD("ay2", AY8910, XTAL_49_152MHz/32)
MCFG_AY8910_PORT_A_READ_CB(DEVREAD8("soundlatch", generic_latch_8_device, read))
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
MCFG_GENERIC_LATCH_8_ADD("soundlatch")
MCFG_GENERIC_LATCH_DATA_PENDING_CB(INPUTLINE("audiocpu", 0))
MCFG_GENERIC_LATCH_SEPARATE_ACKNOWLEDGE(true)
MACHINE_CONFIG_END
/*************************************
*
* ROM definitions
*
*************************************/
MCFG_CPU_IO_MAP(josvolly_cpu2_io_map)
MCFG_CPU_VBLANK_INT_DRIVER("screen", josvolly_state, irq0_line_assert)
MCFG_DEVICE_ADD("mcu1", I8741, 18000000/2) /* ? */
MCFG_MCS48_PORT_P1_IN_CB(READ8(josvolly_state, mcu1_p1_r))
MCFG_MCS48_PORT_P1_OUT_CB(WRITE8(josvolly_state, mcu1_p1_w))
MCFG_MCS48_PORT_P2_IN_CB(READ8(josvolly_state, mcu1_p2_r))
MCFG_MCS48_PORT_P2_OUT_CB(WRITE8(josvolly_state, mcu1_p2_w))
MCFG_DEVICE_ADD("mcu2", I8741, 12000000/2) /* ? */
MCFG_MCS48_PORT_P1_IN_CB(READ8(josvolly_state, mcu2_p1_r))
MCFG_MCS48_PORT_P1_OUT_CB(WRITE8(josvolly_state, mcu2_p1_w))
MCFG_MCS48_PORT_P2_IN_CB(READ8(josvolly_state, mcu2_p2_r))
MCFG_MCS48_PORT_P2_OUT_CB(WRITE8(josvolly_state, mcu2_p2_w))
// TEST0 and TEST1 are driven by P20 and P21 on the other MCU
MCFG_MCS48_PORT_T0_IN_CB(DEVREAD8("mcu1", i8741_device, p2_r)) MCFG_DEVCB_RSHIFT(0)
MCFG_MCS48_PORT_T1_IN_CB(DEVREAD8("mcu1", i8741_device, p2_r)) MCFG_DEVCB_RSHIFT(1)
MCFG_DEVICE_ADD("aa_007", I8255, 0)
MCFG_I8255_IN_PORTA_CB(IOPORT("IN1")) // 1PL
MCFG_I8255_IN_PORTB_CB(IOPORT("IN2")) // 2PL / ACK
MCFG_I8255_IN_PORTC_CB(IOPORT("IN0")) // START
// the second MCU polls the first MCU's outputs, so it needs tight sync
MCFG_QUANTUM_PERFECT_CPU("mcu2")
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
/***************************************************************************
Machine Config
***************************************************************************/
static MACHINE_CONFIG_START( snmath, tispeak_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", TMS0270, MASTER_CLOCK/2)
MCFG_TMS1XXX_READ_K_CB(READ8(tispeak_state, snspell_read_k))
MCFG_TMS1XXX_WRITE_O_CB(WRITE16(tispeak_state, snmath_write_o))
MCFG_TMS1XXX_WRITE_R_CB(WRITE16(tispeak_state, snspell_write_r))
MCFG_TMS0270_READ_CTL_CB(DEVREAD8("tms5100", tms5100_device, ctl_r))
MCFG_TMS0270_WRITE_CTL_CB(DEVWRITE8("tms5100", tms5100_device, ctl_w))
MCFG_TMS0270_WRITE_PDC_CB(DEVWRITELINE("tms5100", tms5100_device, pdc_w))
MCFG_TIMER_DRIVER_ADD_PERIODIC("display_decay", hh_tms1k_state, display_decay_tick, attotime::from_msec(1))
MCFG_DEFAULT_LAYOUT(layout_snspell) // max 9 digits
/* no video! */
/* sound hardware */
MCFG_DEVICE_ADD("tms6100", TMS6100, MASTER_CLOCK/4)
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD("tms5100", TMS5100, MASTER_CLOCK)
MCFG_TMS5110_M0_CB(DEVWRITELINE("tms6100", tms6100_device, tms6100_m0_w))
MCFG_TMS5110_M1_CB(DEVWRITELINE("tms6100", tms6100_device, tms6100_m1_w))
MCFG_SCREEN_SIZE(78*6, 30*10)
MCFG_SCREEN_VISIBLE_AREA(0, 78*6-1, 0, 30*10-1)
MCFG_GFXDECODE_ADD("gfxdecode", "palette", partner)
MCFG_PALETTE_ADD("palette", 3)
MCFG_PALETTE_INIT_OWNER(partner_state,radio86)
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_WAVE_ADD(WAVE_TAG, "cassette")
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
MCFG_DEVICE_ADD("dma8257", I8257, XTAL_16MHz / 9)
MCFG_I8257_OUT_HRQ_CB(WRITELINE(partner_state, hrq_w))
MCFG_I8257_IN_MEMR_CB(READ8(radio86_state, memory_read_byte))
MCFG_I8257_OUT_MEMW_CB(WRITE8(radio86_state, memory_write_byte))
MCFG_I8257_IN_IOR_0_CB(DEVREAD8("wd1793", fd1793_t, data_r))
MCFG_I8257_OUT_IOW_0_CB(DEVWRITE8("wd1793", fd1793_t, data_w))
MCFG_I8257_OUT_IOW_2_CB(DEVWRITE8("i8275", i8275_device, dack_w))
MCFG_I8257_REVERSE_RW_MODE(1)
MCFG_CASSETTE_ADD( "cassette" )
MCFG_CASSETTE_FORMATS(rkp_cassette_formats)
MCFG_CASSETTE_DEFAULT_STATE(CASSETTE_STOPPED | CASSETTE_SPEAKER_ENABLED | CASSETTE_MOTOR_ENABLED)
MCFG_CASSETTE_INTERFACE("partner_cass")
MCFG_SOFTWARE_LIST_ADD("cass_list","partner_cass")
MCFG_FD1793_ADD("wd1793", XTAL_16MHz / 16)
MCFG_WD_FDC_DRQ_CALLBACK(DEVWRITELINE("dma8257", i8257_device, dreq0_w))
MCFG_FLOPPY_DRIVE_ADD("wd1793:0", partner_floppies, "525qd", partner_state::floppy_formats)
MCFG_FLOPPY_DRIVE_ADD("wd1793:1", partner_floppies, "525qd", partner_state::floppy_formats)
MCFG_SCREEN_SIZE(32*8, 32*8)
MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1)
MCFG_SCREEN_UPDATE_DRIVER(deadang_state, screen_update)
MCFG_SCREEN_PALETTE("palette")
MCFG_GFXDECODE_ADD("gfxdecode", "palette", deadang)
MCFG_PALETTE_ADD("palette", 2048)
MCFG_PALETTE_FORMAT(xxxxBBBBGGGGRRRR)
/* sound hardware */
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_DEVICE_ADD("seibu_sound", SEIBU_SOUND, 0)
MCFG_SEIBU_SOUND_CPU("audiocpu")
MCFG_SEIBU_SOUND_ROMBANK("seibu_bank1")
MCFG_SEIBU_SOUND_YM_READ_CB(DEVREAD8("ym1", ym2203_device, read))
MCFG_SEIBU_SOUND_YM_WRITE_CB(DEVWRITE8("ym1", ym2203_device, write))
MCFG_SOUND_ADD("ym1", YM2203, XTAL_14_31818MHz/4)
MCFG_YM2203_IRQ_HANDLER(DEVWRITELINE("seibu_sound", seibu_sound_device, fm_irqhandler))
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.15)
MCFG_SOUND_ADD("ym2", YM2203, XTAL_14_31818MHz/4)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.15)
MCFG_SOUND_ADD("adpcm1", SEIBU_ADPCM, 8000)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.40)
MCFG_SOUND_ADD("adpcm2", SEIBU_ADPCM, 8000)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.40)
MACHINE_CONFIG_END
MCFG_Z80CTC_ZC1_CB(DEVWRITELINE("sio1", z80dart_device, rxtxcb_w))
MCFG_Z80CTC_INTR_CB(INPUTLINE("maincpu", INPUT_LINE_IRQ0))
MCFG_Z80DART_ADD("sio1", XTAL_8MHz / 2, 0, 0, 0, 0 )
MCFG_Z80DART_OUT_INT_CB(INPUTLINE("maincpu", INPUT_LINE_IRQ0))
MCFG_DEVICE_ADD("pio", Z80PIO, XTAL_8MHz / 2)
MCFG_Z80PIO_OUT_INT_CB(INPUTLINE("maincpu", INPUT_LINE_IRQ0))
// MCFG_Z80PIO_OUT_PB_CB(WRITE8(rc702_state, portxx_w)) // parallel port
MCFG_DEVICE_ADD("dma", AM9517A, XTAL_8MHz / 2)
MCFG_I8237_OUT_HREQ_CB(WRITELINE(rc702_state, busreq_w))
MCFG_I8237_OUT_EOP_CB(WRITELINE(rc702_state, tc_w)) // inverted
MCFG_I8237_IN_MEMR_CB(READ8(rc702_state, memory_read_byte))
MCFG_I8237_OUT_MEMW_CB(WRITE8(rc702_state, memory_write_byte))
MCFG_I8237_IN_IOR_1_CB(DEVREAD8("fdc", upd765a_device, mdma_r))
MCFG_I8237_OUT_IOW_1_CB(DEVWRITE8("fdc", upd765a_device, mdma_w))
MCFG_I8237_OUT_IOW_2_CB(DEVWRITE8("crtc", i8275_device, dack_w))
MCFG_I8237_OUT_IOW_3_CB(DEVWRITE8("crtc", i8275_device, dack_w))
MCFG_I8237_OUT_DACK_1_CB(WRITELINE(rc702_state, dack1_w)) // inverted
MCFG_UPD765A_ADD("fdc", false, true)
MCFG_UPD765_INTRQ_CALLBACK(DEVWRITELINE("ctc1", z80ctc_device, trg3))
MCFG_UPD765_DRQ_CALLBACK(DEVWRITELINE("dma", am9517a_device, dreq1_w))
MCFG_FLOPPY_DRIVE_ADD("fdc:0", floppies, "drive0", floppy_image_device::default_floppy_formats)
MCFG_FLOPPY_DRIVE_SOUND(true)
/* Keyboard */
MCFG_DEVICE_ADD("keyboard", GENERIC_KEYBOARD, 0)
MCFG_GENERIC_KEYBOARD_CB(WRITE8(rc702_state, kbd_put))
MCFG_SCREEN_UPDATE_DRIVER(intv_state, screen_update_intv)
MCFG_SCREEN_SIZE((STIC_OVERSCAN_LEFT_WIDTH+STIC_BACKTAB_WIDTH*STIC_CARD_WIDTH-1+STIC_OVERSCAN_RIGHT_WIDTH)*STIC_X_SCALE*INTV_X_SCALE, (STIC_OVERSCAN_TOP_HEIGHT+STIC_BACKTAB_HEIGHT*STIC_CARD_HEIGHT+STIC_OVERSCAN_BOTTOM_HEIGHT)*STIC_Y_SCALE*INTV_Y_SCALE)
MCFG_SCREEN_VISIBLE_AREA(0, (STIC_OVERSCAN_LEFT_WIDTH+STIC_BACKTAB_WIDTH*STIC_CARD_WIDTH-1+STIC_OVERSCAN_RIGHT_WIDTH)*STIC_X_SCALE*INTV_X_SCALE-1, 0, (STIC_OVERSCAN_TOP_HEIGHT+STIC_BACKTAB_HEIGHT*STIC_CARD_HEIGHT+STIC_OVERSCAN_BOTTOM_HEIGHT)*STIC_Y_SCALE*INTV_Y_SCALE-1)
MCFG_SCREEN_PALETTE("palette")
MCFG_PALETTE_ADD("palette", 0x400)
MCFG_PALETTE_INDIRECT_ENTRIES(32)
MCFG_PALETTE_INIT_OWNER(intv_state, intv)
MCFG_INTV_CONTROL_PORT_ADD("iopt_right_ctrl", intv_control_port_devices, "handctrl")
MCFG_INTV_CONTROL_PORT_ADD("iopt_left_ctrl", intv_control_port_devices, "handctrl")
/* sound hardware */
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD("ay8914", AY8914, XTAL_3_579545MHz/2)
MCFG_AY8910_PORT_A_READ_CB(DEVREAD8("iopt_right_ctrl", intv_control_port_device, ctrl_r))
MCFG_AY8910_PORT_B_READ_CB(DEVREAD8("iopt_left_ctrl", intv_control_port_device, ctrl_r))
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.33)
/* cartridge */
MCFG_INTV_CARTRIDGE_ADD("cartslot", intv_cart, nullptr)
/* software lists */
MCFG_SOFTWARE_LIST_ADD("cart_list", "intv")
MCFG_SOFTWARE_LIST_COMPATIBLE_ADD("ecs_list", "intvecs")
MACHINE_CONFIG_END
static MACHINE_CONFIG_DERIVED( intv2, intv )
MCFG_CPU_MODIFY( "maincpu" )
MCFG_CPU_PROGRAM_MAP(intv2_mem)
MACHINE_CONFIG_END
}
/*************************************
*
* Speech board machine drivers
*
*************************************/
MACHINE_CONFIG_START(segag80snd_common::sega_speech_board)
/* CPU for the speech board */
MCFG_CPU_ADD("audiocpu", I8035, SPEECH_MASTER_CLOCK) /* divide by 15 in CPU */
MCFG_CPU_PROGRAM_MAP(speech_map)
MCFG_CPU_IO_MAP(speech_portmap)
MCFG_MCS48_PORT_P1_IN_CB(DEVREAD8("segaspeech", speech_sound_device, p1_r))
MCFG_MCS48_PORT_P1_OUT_CB(DEVWRITE8("segaspeech", speech_sound_device, p1_w))
MCFG_MCS48_PORT_P2_OUT_CB(DEVWRITE8("segaspeech", speech_sound_device, p2_w))
MCFG_MCS48_PORT_T0_IN_CB(DEVREADLINE("segaspeech", speech_sound_device, t0_r))
MCFG_MCS48_PORT_T1_IN_CB(DEVREADLINE("segaspeech", speech_sound_device, t1_r))
/* sound hardware */
MCFG_SOUND_ADD("segaspeech", SEGASPEECH, 0)
MCFG_SOUND_ADD("speech", SP0250, SPEECH_MASTER_CLOCK)
MCFG_SP0250_DRQ_CALLBACK(DEVWRITELINE("segaspeech", speech_sound_device, drq_w))
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 1.0)
MACHINE_CONFIG_END
/***************************************************************************
MCFG_DEVICE_MODIFY("melodypsg1")
MCFG_AY8910_PORT_A_WRITE_CB(WRITE8(zac1b11142_audio_device, ay_4g_porta_w))
MCFG_MIXER_ROUTE(ALL_OUTPUTS, DEVICE_SELF_OWNER, 0.15, 0)
MCFG_DEVICE_MODIFY("melodypsg2")
MCFG_AY8910_PORT_A_WRITE_CB(WRITE8(zac1b11142_audio_device, ay_4h_porta_w))
MCFG_AY8910_PORT_B_WRITE_CB(WRITE8(zac1b11142_audio_device, ay_4h_portb_w))
MCFG_MIXER_ROUTE(ALL_OUTPUTS, DEVICE_SELF_OWNER, 0.15, 0)
MCFG_CPU_ADD("audiocpu", M6802, XTAL_3_579545MHz) // verified on pcb
MCFG_CPU_PROGRAM_MAP(zac1b11142_audio_map)
MCFG_CPU_PERIODIC_INT_DRIVER(zac1b11142_audio_device, input_poll, 60)
MCFG_DEVICE_ADD("pia_1i", PIA6821, 0)
MCFG_PIA_READPA_HANDLER(DEVREAD8("speech", tms5220_device, status_r))
MCFG_PIA_WRITEPA_HANDLER(DEVWRITE8("speech", tms5220_device, data_w))
MCFG_PIA_WRITEPB_HANDLER(WRITE8(zac1b11142_audio_device, pia_1i_portb_w))
MCFG_DAC_ADD("dac_1f")
MCFG_MIXER_ROUTE(ALL_OUTPUTS, DEVICE_SELF_OWNER, 0.80, 0)
// 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 minutes after power on, clock would then be 162.3*4=649.2kHz
MCFG_SOUND_ADD("speech", TMS5200, 649200) // ROMCLK pin measured at 162.3Khz, OSC is exactly *4 of that)
MCFG_TMS52XX_IRQ_HANDLER(DEVWRITELINE("pia_1i", pia6821_device, cb1_w))
MCFG_TMS52XX_READYQ_HANDLER(DEVWRITELINE("pia_1i", pia6821_device, ca2_w))
MCFG_MIXER_ROUTE(ALL_OUTPUTS, DEVICE_SELF_OWNER, 0.80, 0)
MACHINE_CONFIG_END
MCFG_PIT68230_PC_INPUT_CB(READ8(fccpu30_state, pit1c_r))
MCFG_PIT68230_PC_OUTPUT_CB(WRITE8(fccpu30_state, pit1c_w))
// MCFG_PIT68230_OUT_INT_CB(DEVWRITELINE("fga002", fga002_device, lirq2_w)) // Interrupts not yet supported by 68230
MCFG_DEVICE_ADD ("pit2", PIT68230, XTAL_16MHz / 2) // Th PIT clock is not verified on schema but reversed from behaviour
MCFG_PIT68230_PB_INPUT_CB(READ8(fccpu30_state, board_mem_id_rd))
MCFG_PIT68230_PA_INPUT_CB(READ8(fccpu30_state, pit2a_r))
MCFG_PIT68230_PA_OUTPUT_CB(WRITE8(fccpu30_state, pit2a_w))
MCFG_PIT68230_PC_INPUT_CB(READ8(fccpu30_state, pit2c_r))
MCFG_PIT68230_PC_OUTPUT_CB(WRITE8(fccpu30_state, pit2c_w))
// MCFG_PIT68230_OUT_INT_CB(DEVWRITELINE("fga002", fga002_device, lirq3_w)) // Interrupts not yet supported by 68230
/* FGA-002, Force Gate Array */
MCFG_FGA002_ADD("fga002", 0)
MCFG_FGA002_OUT_INT_CB(WRITELINE(fccpu30_state, fga_irq_callback))
MCFG_FGA002_OUT_LIACK4_CB(DEVREAD8("duscc", duscc_device, iack))
MCFG_FGA002_OUT_LIACK5_CB(DEVREAD8("duscc2", duscc_device, iack))
MACHINE_CONFIG_END
/* ROM definitions */
ROM_START (fccpu30)
ROM_REGION32_BE(0x900000, "roms", 0)
#if 1
// Boots with Board ID set to: 0x36 (FGA002 BOOT and VMEPROM on terminal P4)
ROM_LOAD16_BYTE("CPU33LO.BIN", 0x000001, 0x40000, CRC (49895fdf) SHA1 (733abd144c95225a2faf920490e31df2a27f8e03))
ROM_LOAD16_BYTE("CPU33UP.BIN", 0x000000, 0x40000, CRC (cfe75e94) SHA1 (d40e0635a48607be25f7c58c74b53b7e58fe735d))
// Boots with Board ID set to: 0x36 (FGA002 BOOT on terminal P4, "Wait until harddisk is up to speed " on terminal P1)
#else
ROM_LOAD32_BYTE("CPU30LL.BIN", 0x000003, 0x20000, CRC (a03ebf46) SHA1 (48fa0268cb10e20679c093e02574dbd9925f95d1))
MCFG_PALETTE_ADD_MONOCHROME_HIGHLIGHT("palette")
MCFG_MC6845_ADD("ic30", HD6845, "screen", XTAL_15MHz / 10)
MCFG_MC6845_SHOW_BORDER_AREA(false)
MCFG_MC6845_CHAR_WIDTH(10)
MCFG_MC6845_UPDATE_ROW_CB(apricot_state, crtc_update_row)
MCFG_MC6845_OUT_DE_CB(WRITELINE(apricot_state, apricot_hd6845_de))
// sound hardware
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD("ic7", SN76489, XTAL_4MHz / 2)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
// devices
MCFG_DEVICE_ADD("ic17", I8255A, 0)
MCFG_I8255_IN_PORTA_CB(DEVREAD8("cent_data_in", input_buffer_device, read))
MCFG_I8255_OUT_PORTA_CB(DEVWRITE8("cent_data_out", output_latch_device, write))
MCFG_I8255_OUT_PORTB_CB(WRITE8(apricot_state, i8255_portb_w))
MCFG_I8255_IN_PORTC_CB(READ8(apricot_state, i8255_portc_r))
MCFG_I8255_OUT_PORTC_CB(WRITE8(apricot_state, i8255_portc_w))
MCFG_PIC8259_ADD("ic31", INPUTLINE("ic91", 0), VCC, NOOP)
MCFG_DEVICE_ADD("ic16", PIT8253, 0)
MCFG_PIT8253_CLK0(XTAL_4MHz / 16)
MCFG_PIT8253_OUT0_HANDLER(DEVWRITELINE("ic31", pic8259_device, ir6_w))
MCFG_PIT8253_CLK1(XTAL_4MHz / 2)
MCFG_PIT8253_OUT1_HANDLER(WRITELINE(apricot_state, timer_out1))
MCFG_PIT8253_CLK2(XTAL_4MHz / 2)
MCFG_PIT8253_OUT2_HANDLER(WRITELINE(apricot_state, timer_out2))
msx_cart_msx_audio_hxmu900::msx_cart_msx_audio_hxmu900(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
: device_t(mconfig, MSX_CART_MSX_AUDIO_HXMU900, "MSX Cartridge - MSX-AUDIO HX-MU900", tag, owner, clock, "msx_audio_hxmu900", __FILE__)
, msx_cart_interface(mconfig, *this)
, m_y8950(*this, "y8950")
{
}
static MACHINE_CONFIG_FRAGMENT( msx_audio_hxmu900 )
// This is actually incorrect. The sound output is passed back into the MSX machine where it is mixed internally and output through the system 'speaker'.
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD("y8950", Y8950, XTAL_3_579545MHz) // Not verified
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.40)
MCFG_Y8950_KEYBOARD_WRITE_HANDLER(DEVWRITE8("kbdc", msx_audio_kbdc_port_device, write))
MCFG_Y8950_KEYBOARD_READ_HANDLER(DEVREAD8("kbdc", msx_audio_kbdc_port_device, read))
MCFG_MSX_AUDIO_KBDC_PORT_ADD("kbdc", msx_audio_keyboards, NULL)
MACHINE_CONFIG_END
machine_config_constructor msx_cart_msx_audio_hxmu900::device_mconfig_additions() const
{
return MACHINE_CONFIG_NAME( msx_audio_hxmu900 );
}
void msx_cart_msx_audio_hxmu900::device_start()
{
// Install IO read/write handlers
address_space &space = machine().device<cpu_device>("maincpu")->space(AS_IO);
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", M6809, MASTER_CLOCK / 8)
MCFG_CPU_PROGRAM_MAP(main_map)
MCFG_CPU_PERIODIC_INT_DRIVER(starwars_state, irq0_line_assert, CLOCK_3KHZ / 12)
MCFG_WATCHDOG_TIME_INIT(attotime::from_hz(CLOCK_3KHZ / 128))
MCFG_SLAPSTIC_ADD("slapstic")
MCFG_CPU_ADD("audiocpu", M6809, MASTER_CLOCK / 8)
MCFG_CPU_PROGRAM_MAP(sound_map)
MCFG_DEVICE_ADD("riot", RIOT6532, MASTER_CLOCK / 8)
MCFG_RIOT6532_IN_PA_CB(READ8(starwars_state, r6532_porta_r))
MCFG_RIOT6532_OUT_PA_CB(WRITE8(starwars_state, r6532_porta_w))
MCFG_RIOT6532_IN_PB_CB(DEVREAD8("tms", tms5220_device, status_r))
MCFG_RIOT6532_OUT_PB_CB(DEVWRITE8("tms", tms5220_device, data_w))
MCFG_RIOT6532_IRQ_CB(WRITELINE(starwars_state, snd_interrupt))
MCFG_X2212_ADD_AUTOSAVE("x2212") /* nvram */
/* video hardware */
MCFG_VECTOR_ADD("vector")
MCFG_SCREEN_ADD("screen", VECTOR)
MCFG_SCREEN_REFRESH_RATE(CLOCK_3KHZ / 12 / 6)
MCFG_SCREEN_SIZE(400, 300)
MCFG_SCREEN_VISIBLE_AREA(0, 250, 0, 280)
MCFG_SCREEN_UPDATE_DEVICE("vector", vector_device, screen_update)
MCFG_DEVICE_ADD("avg", AVG_STARWARS, 0)
MCFG_AVGDVG_VECTOR("vector")
MCFG_HUC6260_NEXT_PIXEL_DATA_CB(DEVREAD16("huc6202", huc6202_device, next_pixel))
MCFG_HUC6260_TIME_TIL_NEXT_EVENT_CB(DEVREAD16("huc6202", huc6202_device, time_until_next_event))
MCFG_HUC6260_VSYNC_CHANGED_CB(DEVWRITELINE("huc6202", huc6202_device, vsync_changed))
MCFG_HUC6260_HSYNC_CHANGED_CB(DEVWRITELINE("huc6202", huc6202_device, hsync_changed))
MCFG_DEVICE_ADD( "huc6270_0", HUC6270, 0 )
MCFG_HUC6270_VRAM_SIZE(0x10000)
MCFG_HUC6270_IRQ_CHANGED_CB(WRITELINE(pce_common_state, pce_irq_changed))
MCFG_DEVICE_ADD( "huc6270_1", HUC6270, 0 )
MCFG_HUC6270_VRAM_SIZE(0x10000)
MCFG_HUC6270_IRQ_CHANGED_CB(WRITELINE(pce_common_state, pce_irq_changed))
MCFG_DEVICE_ADD( "huc6202", HUC6202, 0 )
MCFG_HUC6202_NEXT_PIXEL_0_CB(DEVREAD16("huc6270_0", huc6270_device, next_pixel))
MCFG_HUC6202_TIME_TIL_NEXT_EVENT_0_CB(DEVREAD16("huc6270_0", huc6270_device, time_until_next_event))
MCFG_HUC6202_VSYNC_CHANGED_0_CB(DEVWRITELINE("huc6270_0", huc6270_device, vsync_changed))
MCFG_HUC6202_HSYNC_CHANGED_0_CB(DEVWRITELINE("huc6270_0", huc6270_device, hsync_changed))
MCFG_HUC6202_READ_0_CB(DEVREAD8("huc6270_0", huc6270_device, read))
MCFG_HUC6202_WRITE_0_CB(DEVWRITE8("huc6270_0", huc6270_device, write))
MCFG_HUC6202_NEXT_PIXEL_1_CB(DEVREAD16("huc6270_1", huc6270_device, next_pixel))
MCFG_HUC6202_TIME_TIL_NEXT_EVENT_1_CB(DEVREAD16("huc6270_1", huc6270_device, time_until_next_event))
MCFG_HUC6202_VSYNC_CHANGED_1_CB(DEVWRITELINE("huc6270_1", huc6270_device, vsync_changed))
MCFG_HUC6202_HSYNC_CHANGED_1_CB(DEVWRITELINE("huc6270_1", huc6270_device, hsync_changed))
MCFG_HUC6202_READ_1_CB(DEVREAD8("huc6270_1", huc6270_device, read))
MCFG_HUC6202_WRITE_1_CB(DEVWRITE8("huc6270_1", huc6270_device, write))
MCFG_DEVICE_ADD("rtc", MSM6242, XTAL_32_768kHz)
MCFG_SPEAKER_STANDARD_STEREO("lspeaker","rspeaker")
MCFG_SOUND_ADD("c6280", C6280, PCE_MAIN_CLOCK/6)
MCFG_C6280_CPU("maincpu")
MCFG_SOUND_ROUTE(0, "lspeaker", 1.00)
MCFG_SOUND_ROUTE(1, "rspeaker", 1.00)
//MCFG_I8237_IN_IOR_2_CB(NOOP) // RAM Refresh
//MCFG_I8237_IN_IOR_3_CB(NOOP)
//MCFG_I8237_OUT_IOW_0_CB(NOOP)
//MCFG_I8237_OUT_IOW_1_CB(NOOP) // HDC
//MCFG_I8237_OUT_IOW_2_CB(NOOP) // RAM Refresh
//MCFG_I8237_OUT_IOW_3_CB(NOOP)
MCFG_I8237_OUT_DACK_0_CB(WRITELINE(octopus_state, dack0_w))
MCFG_I8237_OUT_DACK_1_CB(WRITELINE(octopus_state, dack1_w))
MCFG_I8237_OUT_DACK_2_CB(WRITELINE(octopus_state, dack2_w))
MCFG_I8237_OUT_DACK_3_CB(WRITELINE(octopus_state, dack3_w))
MCFG_DEVICE_ADD("dma2", AM9517A, XTAL_24MHz / 6) // 4MHz
MCFG_I8237_OUT_HREQ_CB(WRITELINE(octopus_state, dma_hrq_changed))
MCFG_I8237_IN_MEMR_CB(READ8(octopus_state,dma_read))
MCFG_I8237_OUT_MEMW_CB(WRITE8(octopus_state,dma_write))
//MCFG_I8237_IN_IOR_0_CB(NOOP)
MCFG_I8237_IN_IOR_1_CB(DEVREAD8("fdc",fd1793_t,data_r)) // FDC
//MCFG_I8237_IN_IOR_2_CB(NOOP)
//MCFG_I8237_IN_IOR_3_CB(NOOP)
//MCFG_I8237_OUT_IOW_0_CB(NOOP)
MCFG_I8237_OUT_IOW_1_CB(DEVWRITE8("fdc",fd1793_t,data_w)) // FDC
//MCFG_I8237_OUT_IOW_2_CB(NOOP)
//MCFG_I8237_OUT_IOW_3_CB(NOOP)
MCFG_I8237_OUT_DACK_0_CB(WRITELINE(octopus_state, dack4_w))
MCFG_I8237_OUT_DACK_1_CB(WRITELINE(octopus_state, dack5_w))
MCFG_I8237_OUT_DACK_2_CB(WRITELINE(octopus_state, dack6_w))
MCFG_I8237_OUT_DACK_3_CB(WRITELINE(octopus_state, dack7_w))
MCFG_PIC8259_ADD("pic_master", INPUTLINE("maincpu",0), VCC, READ8(octopus_state,get_slave_ack))
MCFG_PIC8259_ADD("pic_slave", DEVWRITELINE("pic_master",pic8259_device, ir7_w), GND, NOOP)
// RTC (MC146818 via i8255 PPI)
AM_RANGE(0xfc, 0xff) AM_DEVREADWRITE("d8255_master", i8255_device, read, write)
ADDRESS_MAP_END
static SLOT_INTERFACE_START( sd725_floppies )
SLOT_INTERFACE("sd320", EPSON_SD_320)
SLOT_INTERFACE_END
static MACHINE_CONFIG_FRAGMENT(spc1000_fdd)
/* sub CPU(5 inch floppy drive) */
MCFG_CPU_ADD("fdccpu", Z80, XTAL_4MHz) /* 4 MHz */
MCFG_CPU_PROGRAM_MAP(sd725_mem)
MCFG_CPU_IO_MAP(sd725_io)
MCFG_DEVICE_ADD("d8255_master", I8255, 0)
MCFG_I8255_IN_PORTA_CB(DEVREAD8("d8255_master", i8255_device, pb_r))
MCFG_I8255_IN_PORTB_CB(DEVREAD8("d8255_master", i8255_device, pa_r))
MCFG_I8255_OUT_PORTB_CB(WRITE8(spc1000_fdd_exp_device, i8255_b_w))
MCFG_I8255_IN_PORTC_CB(READ8(spc1000_fdd_exp_device, i8255_c_r))
MCFG_I8255_OUT_PORTC_CB(WRITE8(spc1000_fdd_exp_device, i8255_c_w))
// floppy disk controller
MCFG_UPD765A_ADD("upd765", true, true)
MCFG_UPD765_INTRQ_CALLBACK(INPUTLINE("fdccpu", INPUT_LINE_IRQ0))
// floppy drives
MCFG_FLOPPY_DRIVE_ADD("upd765:0", sd725_floppies, "sd320", floppy_image_device::default_floppy_formats)
MCFG_FLOPPY_DRIVE_ADD("upd765:1", sd725_floppies, "sd320", floppy_image_device::default_floppy_formats)
MACHINE_CONFIG_END
//-------------------------------------------------
MCFG_CPU_ADD("maincpu",Z80, XTAL_10MHz / 4)
MCFG_CPU_PROGRAM_MAP(mycom_map)
MCFG_CPU_IO_MAP(mycom_io)
MCFG_DEVICE_ADD("ppi8255_0", I8255, 0)
MCFG_I8255_OUT_PORTA_CB(WRITE8(mycom_state, mycom_04_w))
MCFG_I8255_IN_PORTB_CB(READ8(mycom_state, mycom_05_r))
MCFG_I8255_IN_PORTC_CB(READ8(mycom_state, mycom_06_r))
MCFG_I8255_OUT_PORTC_CB(WRITE8(mycom_state, mycom_06_w))
MCFG_DEVICE_ADD("ppi8255_1", I8255, 0)
MCFG_I8255_IN_PORTA_CB(READ8(mycom_state, mycom_08_r))
MCFG_I8255_OUT_PORTC_CB(WRITE8(mycom_state, mycom_0a_w))
MCFG_DEVICE_ADD("ppi8255_2", I8255, 0)
MCFG_I8255_IN_PORTB_CB(DEVREAD8("rtc", msm5832_device, data_r))
MCFG_I8255_OUT_PORTB_CB(DEVWRITE8("rtc", msm5832_device, data_w))
MCFG_I8255_OUT_PORTC_CB(WRITE8(mycom_state, mycom_rtc_w))
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */
MCFG_SCREEN_UPDATE_DEVICE("crtc", mc6845_device, screen_update)
MCFG_SCREEN_SIZE(640, 480)
MCFG_SCREEN_VISIBLE_AREA(0, 320-1, 0, 192-1)
MCFG_PALETTE_ADD_BLACK_AND_WHITE("palette")
MCFG_GFXDECODE_ADD("gfxdecode", "palette", mycom)
/* Manual states clock is 1.008mhz for 40 cols, and 2.016 mhz for 80 cols.
The CRTC is a HD46505S - same as a 6845. The start registers need to be readable. */
MCFG_Z80DART_OUT_DTRB_CB(DEVWRITELINE(RS232_B_TAG, rs232_port_device, write_dtr))
MCFG_Z80DART_OUT_RTSB_CB(DEVWRITELINE(RS232_B_TAG, rs232_port_device, write_rts))
MCFG_Z80DART_OUT_WRDYB_CB(WRITELINE(bullet_state, dartbrdy_w))
MCFG_Z80DART_OUT_INT_CB(INPUTLINE(Z80_TAG, INPUT_LINE_IRQ0))
MCFG_DEVICE_ADD(Z80DMA_TAG, Z80DMA, XTAL_16MHz/4)
MCFG_Z80DMA_OUT_BUSREQ_CB(INPUTLINE(Z80_TAG, INPUT_LINE_HALT))
MCFG_Z80DMA_OUT_INT_CB(INPUTLINE(Z80_TAG, INPUT_LINE_IRQ0))
MCFG_Z80DMA_IN_MREQ_CB(READ8(bullet_state, dma_mreq_r))
MCFG_Z80DMA_OUT_MREQ_CB(WRITE8(bullet_state, dma_mreq_w))
MCFG_Z80DMA_IN_IORQ_CB(READ8(bullet_state, io_read_byte))
MCFG_Z80DMA_OUT_IORQ_CB(WRITE8(bullet_state, io_write_byte))
MCFG_DEVICE_ADD(Z80PIO_TAG, Z80PIO, XTAL_16MHz/4)
MCFG_Z80PIO_OUT_INT_CB(INPUTLINE(Z80_TAG, INPUT_LINE_IRQ0))
MCFG_Z80PIO_IN_PA_CB(DEVREAD8("scsi_ctrl_in", input_buffer_device, read))
MCFG_Z80PIO_OUT_PA_CB(WRITE8(bulletf_state, pio_pa_w))
MCFG_Z80PIO_OUT_ARDY_CB(DEVWRITE8("cent_data_out", output_latch_device, write))
MCFG_Z80PIO_OUT_BRDY_CB(WRITELINE(bulletf_state, cstrb_w))
MCFG_MB8877_ADD(MB8877_TAG, XTAL_16MHz/16)
MCFG_WD_FDC_INTRQ_CALLBACK(DEVWRITELINE(Z80DART_TAG, z80dart_device, rib_w))
MCFG_WD_FDC_DRQ_CALLBACK(WRITELINE(bullet_state, fdc_drq_w))
MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":0", bullet_525_floppies, "525qd", floppy_image_device::default_floppy_formats)
MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":1", bullet_525_floppies, nullptr, floppy_image_device::default_floppy_formats)
MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":2", bullet_525_floppies, nullptr, floppy_image_device::default_floppy_formats)
MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":3", bullet_525_floppies, nullptr, floppy_image_device::default_floppy_formats)
MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":4", bullet_8_floppies, nullptr, floppy_image_device::default_floppy_formats)
MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":5", bullet_8_floppies, nullptr, floppy_image_device::default_floppy_formats)
MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":6", bullet_8_floppies, nullptr, floppy_image_device::default_floppy_formats)
MCFG_FLOPPY_DRIVE_ADD(MB8877_TAG":7", bullet_8_floppies, nullptr, floppy_image_device::default_floppy_formats)
MCFG_Z80CTC_ZC1_CB(WRITELINE(aussiebyte_state, ctc_z1_w)) // SIO1 Ch B, SIO2 Ch A
MCFG_Z80CTC_ZC2_CB(WRITELINE(aussiebyte_state, ctc_z2_w)) // SIO2 Ch B, CTC Ch 3
MCFG_DEVICE_ADD("dma", Z80DMA, XTAL_16MHz / 4)
MCFG_Z80DMA_OUT_INT_CB(INPUTLINE("maincpu", INPUT_LINE_IRQ0))
MCFG_Z80DMA_OUT_BUSREQ_CB(WRITELINE(aussiebyte_state, busreq_w))
// BAO, not used
MCFG_Z80DMA_IN_MREQ_CB(READ8(aussiebyte_state, memory_read_byte))
MCFG_Z80DMA_OUT_MREQ_CB(WRITE8(aussiebyte_state, memory_write_byte))
MCFG_Z80DMA_IN_IORQ_CB(READ8(aussiebyte_state, io_read_byte))
MCFG_Z80DMA_OUT_IORQ_CB(WRITE8(aussiebyte_state, io_write_byte))
MCFG_DEVICE_ADD("pio1", Z80PIO, XTAL_16MHz / 4)
MCFG_Z80PIO_OUT_INT_CB(INPUTLINE("maincpu", INPUT_LINE_IRQ0))
MCFG_Z80PIO_OUT_PA_CB(DEVWRITE8("cent_data_out", output_latch_device, write))
MCFG_Z80PIO_IN_PB_CB(DEVREAD8("cent_data_in", input_buffer_device, read))
MCFG_Z80PIO_OUT_ARDY_CB(DEVWRITELINE("centronics", centronics_device, write_strobe)) MCFG_DEVCB_INVERT
MCFG_DEVICE_ADD("pio2", Z80PIO, XTAL_16MHz / 4)
MCFG_Z80PIO_OUT_INT_CB(INPUTLINE("maincpu", INPUT_LINE_IRQ0))
MCFG_Z80PIO_OUT_PA_CB(WRITE8(aussiebyte_state, port20_w))
MCFG_Z80SIO0_ADD("sio1", XTAL_16MHz / 4, 0, 0, 0, 0)
MCFG_Z80DART_OUT_INT_CB(INPUTLINE("maincpu", INPUT_LINE_IRQ0))
MCFG_Z80DART_OUT_WRDYA_CB(WRITELINE(aussiebyte_state, sio1_rdya_w))
MCFG_Z80DART_OUT_WRDYB_CB(WRITELINE(aussiebyte_state, sio1_rdyb_w))
MCFG_Z80SIO0_ADD("sio2", XTAL_16MHz / 4, 0, 0, 0, 0)
MCFG_Z80DART_OUT_INT_CB(INPUTLINE("maincpu", INPUT_LINE_IRQ0))
MCFG_Z80DART_OUT_WRDYA_CB(WRITELINE(aussiebyte_state, sio2_rdya_w))
MCFG_Z80DART_OUT_WRDYB_CB(WRITELINE(aussiebyte_state, sio2_rdyb_w))
MCFG_PALETTE_FORMAT(xBBBBBGGGGGRRRRR)
/* sound hardware */
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD("ymsnd", YM3812, 4000000)
MCFG_YM3812_IRQ_HANDLER(DEVWRITELINE("seibu_sound", seibu_sound_device, fm_irqhandler))
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
MCFG_OKIM6295_ADD("oki", 1320000, OKIM6295_PIN7_LOW)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.40)
MCFG_DEVICE_ADD("seibu_sound", SEIBU_SOUND, 0)
MCFG_SEIBU_SOUND_CPU("audiocpu")
MCFG_SEIBU_SOUND_ROMBANK("seibu_bank1")
MCFG_SEIBU_SOUND_YM_READ_CB(DEVREAD8("ymsnd", ym3812_device, read))
MCFG_SEIBU_SOUND_YM_WRITE_CB(DEVWRITE8("ymsnd", ym3812_device, write))
MACHINE_CONFIG_END
static MACHINE_CONFIG_START( sdgndmps, dcon_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", M68000, 10000000)
MCFG_CPU_PROGRAM_MAP(dcon_map)
MCFG_CPU_VBLANK_INT_DRIVER("screen", dcon_state, irq4_line_hold)
MCFG_CPU_ADD("audiocpu", Z80, 14318180/4)
MCFG_CPU_PROGRAM_MAP(seibu_sound_map)
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)