void sdk85_state::sdk85(machine_config &config)
{
/* basic machine hardware */
I8085A(config, m_maincpu, 6.144_MHz_XTAL);
m_maincpu->set_addrmap(AS_PROGRAM, &sdk85_state::sdk85_mem);
m_maincpu->set_addrmap(AS_IO, &sdk85_state::sdk85_io);
I8355(config, "romio", 6.144_MHz_XTAL / 2); // Monitor ROM (A14)
I8355(config, "expromio", 6.144_MHz_XTAL / 2); // Expansion ROM (A15)
i8155_device &i8155(I8155(config, "ramio", 6.144_MHz_XTAL / 2)); // Basic RAM (A16)
i8155.out_to_callback().set_inputline(m_maincpu, I8085_TRAP_LINE);
I8155(config, "expramio", 6.144_MHz_XTAL / 2); // Expansion RAM (A17)
/* video hardware */
config.set_default_layout(layout_sdk85);
/* Devices */
i8279_device &kdc(I8279(config, "kdc", 6.144_MHz_XTAL / 2)); // Keyboard/Display Controller (A13)
kdc.out_irq_callback().set_inputline("maincpu", I8085_RST55_LINE); // irq
kdc.out_sl_callback().set(FUNC(sdk85_state::scanlines_w)); // scan SL lines
kdc.out_disp_callback().set(FUNC(sdk85_state::digit_w)); // display A&B
kdc.in_rl_callback().set(FUNC(sdk85_state::kbd_r)); // kbd RL lines
kdc.in_shift_callback().set_constant(1); // Shift key
kdc.in_ctrl_callback().set_constant(1);
}
void exp85_state::exp85(machine_config &config)
{
/* basic machine hardware */
I8085A(config, m_maincpu, 6.144_MHz_XTAL);
m_maincpu->set_addrmap(AS_PROGRAM, &exp85_state::exp85_mem);
m_maincpu->set_addrmap(AS_IO, &exp85_state::exp85_io);
m_maincpu->in_sid_func().set(FUNC(exp85_state::sid_r));
m_maincpu->out_sod_func().set(FUNC(exp85_state::sod_w));
/* sound hardware */
SPEAKER(config, "mono").front_center();
SPEAKER_SOUND(config, m_speaker).add_route(ALL_OUTPUTS, "mono", 0.25);
/* devices */
I8155(config, I8155_TAG, 6.144_MHz_XTAL/2);
i8355_device &i8355(I8355(config, I8355_TAG, 6.144_MHz_XTAL/2));
i8355.in_pa().set(FUNC(exp85_state::i8355_a_r));
i8355.out_pa().set(FUNC(exp85_state::i8355_a_w));
CASSETTE(config, m_cassette);
m_cassette->set_default_state((cassette_state)(CASSETTE_STOPPED | CASSETTE_MOTOR_ENABLED | CASSETTE_SPEAKER_MUTED));
RS232_PORT(config, "rs232", default_rs232_devices, "terminal").set_option_device_input_defaults("terminal", DEVICE_INPUT_DEFAULTS_NAME(terminal));
/* internal ram */
RAM(config, RAM_TAG).set_default_size("256").set_extra_options("4K");
}
void mephisto_pinball_state::mephisto(machine_config &config)
{
/* basic machine hardware */
I8088(config, m_maincpu, XTAL(18'000'000)/3);
m_maincpu->set_addrmap(AS_PROGRAM, &mephisto_pinball_state::mephisto_map);
//m_maincpu->set_irq_acknowledge_callback("muart", FUNC(i8256_device::inta_cb));
NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0);
//i8256_device &muart(I8256(config, "muart", XTAL(18'000'000)/3));
//muart.irq_handler().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
//muart.txd_handler().set_inputline("audiocpu", MCS51_RX_LINE);
I8155(config, "ic20", XTAL(18'000'000)/6);
//i8155_device &i8155_1(I8155(config, "ic20", XTAL(18'000'000)/6));
//i8155_1.out_to_callback().set("muart", FUNC(i8256_device::write_txc));
I8155(config, "ic9", XTAL(18'000'000)/6);
//i8155_device &i8155_2(I8155(config, "ic9", XTAL(18'000'000)/6));
//i8155_2.out_to_callback().set(FUNC(mephisto_pinball_state::clk_shift_w));
i8051_device &soundcpu(I8051(config, "soundcpu", XTAL(12'000'000)));
soundcpu.set_addrmap(AS_PROGRAM, &mephisto_pinball_state::mephisto_8051_map); // EA tied high for external program ROM
soundcpu.set_addrmap(AS_IO, &mephisto_pinball_state::mephisto_8051_io);
soundcpu.port_in_cb<1>().set(FUNC(mephisto_pinball_state::ay8910_read));
soundcpu.port_out_cb<1>().set(FUNC(mephisto_pinball_state::ay8910_write));
soundcpu.port_out_cb<3>().set(FUNC(mephisto_pinball_state::t0_t1_w));
soundcpu.serial_rx_cb().set_constant(0); // from MUART
SPEAKER(config, "mono").front_center();
AY8910(config, m_aysnd, XTAL(12'000'000)/8);
m_aysnd->port_a_write_callback().set(FUNC(mephisto_pinball_state::ay8910_columns_w));
m_aysnd->port_b_read_callback().set(FUNC(mephisto_pinball_state::ay8910_inputs_r));
m_aysnd->add_route(ALL_OUTPUTS, "mono", 0.5);
DAC08(config, "dac", 0).add_route(ALL_OUTPUTS, "mono", 0.5);
voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref"));
vref.set_output(5.0);
vref.add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT);
vref.add_route(0, "dac", -1.0, DAC_VREF_NEG_INPUT);
}
MCFG_DEVICE_ADD(CTRLMCU_TAG, I8041, XTAL(4'000'000)) // Verified on schematic
MCFG_MCS48_PORT_P1_IN_CB(READ8(*this, vp415_state, ctrl_mcu_port1_r));
MCFG_MCS48_PORT_P1_OUT_CB(WRITE8(*this, vp415_state, ctrl_mcu_port1_w));
MCFG_MCS48_PORT_P2_IN_CB(READ8(*this, vp415_state, ctrl_mcu_port2_r));
MCFG_MCS48_PORT_P2_OUT_CB(WRITE8(*this, vp415_state, ctrl_mcu_port2_w));
MCFG_DEVICE_PROGRAM_MAP(ctrlmcu_program_map)
// Module R: Drive
MCFG_DEVICE_ADD(DRIVECPU_TAG, I8031, XTAL(12'000'000)) // 12MHz, per schematic
MCFG_MCS51_PORT_P1_OUT_CB(WRITE8(*this, vp415_state, drive_cpu_port1_w));
MCFG_MCS51_PORT_P3_OUT_CB(WRITE8(*this, vp415_state, drive_cpu_port3_w));
MCFG_DEVICE_PROGRAM_MAP(drive_program_map)
MCFG_DEVICE_IO_MAP(drive_io_map)
i8155_device &i8155(I8155(config, I8155_TAG, 0));
i8155.out_pa_callback().set(CHARGEN_TAG, FUNC(mb88303_device::da_w));
i8155.in_pb_callback().set(FUNC(vp415_state::drive_i8155_pb_r));
i8155.in_pc_callback().set(FUNC(vp415_state::drive_i8155_pc_r));
i8255_device &ppi(I8255(config, I8255_TAG));
ppi.out_pa_callback().set(FUNC(vp415_state::drive_i8255_pa_w));
ppi.out_pb_callback().set(FUNC(vp415_state::drive_i8255_pb_w));
ppi.in_pc_callback().set(FUNC(vp415_state::drive_i8255_pc_r));
MCFG_DEVICE_ADD(CHARGEN_TAG, MB88303, 0)
saa1043_device &saa1043(SAA1043(config, SYNCGEN_TAG, XTAL(5'000'000)));
saa1043.v2_callback().set(FUNC(vp415_state::refv_w));
MCFG_SCREEN_ADD("screen", RASTER)
// video hardware
MCFG_SCREEN_ADD_MONOCHROME(SCREEN_TAG, RASTER, rgb_t::amber())
MCFG_SCREEN_UPDATE_DRIVER(vixen_state, screen_update)
MCFG_SCREEN_RAW_PARAMS(23.9616_MHz_XTAL / 2, 96*8, 0*8, 81*8, 27*10, 0*10, 26*10)
MCFG_TIMER_DRIVER_ADD_SCANLINE("vsync", vixen_state, vsync_tick, SCREEN_TAG, 26*10, 27*10)
MCFG_PALETTE_ADD_MONOCHROME("palette")
// sound hardware
SPEAKER(config, "mono").front_center();
MCFG_DEVICE_ADD(DISCRETE_TAG, DISCRETE, vixen_discrete)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.20)
// devices
i8155_device &i8155(I8155(config, P8155H_TAG, 23.9616_MHz_XTAL / 6));
i8155.in_pa_callback().set(FUNC(vixen_state::i8155_pa_r));
i8155.out_pb_callback().set(FUNC(vixen_state::i8155_pb_w));
i8155.out_pc_callback().set(FUNC(vixen_state::i8155_pc_w));
i8155_device &i8155_io(I8155(config, P8155H_IO_TAG, 23.9616_MHz_XTAL / 6));
i8155_io.out_pa_callback().set(m_ieee488, FUNC(ieee488_device::host_dio_w));
i8155_io.out_pb_callback().set(FUNC(vixen_state::io_i8155_pb_w));
i8155_io.out_pc_callback().set(FUNC(vixen_state::io_i8155_pc_w));
i8155_io.out_to_callback().set(FUNC(vixen_state::io_i8155_to_w));
I8251(config, m_usart, 0);
m_usart->txd_handler().set(m_rs232, FUNC(rs232_port_device::write_txd));
m_usart->dtr_handler().set(m_rs232, FUNC(rs232_port_device::write_dtr));
m_usart->rts_handler().set(m_rs232, FUNC(rs232_port_device::write_rts));
m_usart->rxrdy_handler().set(FUNC(vixen_state::rxrdy_w));
m_maincpu->port_in_cb().set(FUNC(paranoia_state::pce_joystick_r));
m_maincpu->port_out_cb().set(FUNC(paranoia_state::pce_joystick_w));
m_maincpu->add_route(0, "lspeaker", 1.00);
m_maincpu->add_route(1, "rspeaker", 1.00);
MCFG_QUANTUM_TIME(attotime::from_hz(60))
MCFG_DEVICE_ADD("sub", I8085A, 18000000/3)
MCFG_DEVICE_PROGRAM_MAP(paranoia_8085_map)
MCFG_DEVICE_IO_MAP(paranoia_8085_io_map)
MCFG_DEVICE_ADD("sub2", Z80, 18000000/6)
MCFG_DEVICE_PROGRAM_MAP(paranoia_z80_map)
MCFG_DEVICE_IO_MAP(paranoia_z80_io_map)
i8155_device &i8155(I8155(config, "i8155", 1000000 /*?*/));
i8155.out_pa_callback().set(FUNC(paranoia_state::i8155_a_w));
i8155.out_pb_callback().set(FUNC(paranoia_state::i8155_b_w));
i8155.out_pc_callback().set(FUNC(paranoia_state::i8155_c_w));
i8155.out_to_callback().set(FUNC(paranoia_state::i8155_timer_out));
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_RAW_PARAMS(PCE_MAIN_CLOCK, huc6260_device::WPF, 64, 64 + 1024 + 64, huc6260_device::LPF, 18, 18 + 242)
MCFG_SCREEN_UPDATE_DRIVER( pce_common_state, screen_update )
MCFG_SCREEN_PALETTE("huc6260")
MCFG_DEVICE_ADD( "huc6260", HUC6260, PCE_MAIN_CLOCK )
MCFG_HUC6260_NEXT_PIXEL_DATA_CB(READ16("huc6270", huc6270_device, next_pixel))
MCFG_HUC6260_TIME_TIL_NEXT_EVENT_CB(READ16("huc6270", huc6270_device, time_until_next_event))
MCFG_HUC6260_VSYNC_CHANGED_CB(WRITELINE("huc6270", huc6270_device, vsync_changed))