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 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);
}
INPUT_PORTS_END
void cit220_state::cit220p(machine_config &config)
{
I8085A(config, m_maincpu, 6000000);
m_maincpu->set_addrmap(AS_PROGRAM, &cit220_state::mem_map);
m_maincpu->set_addrmap(AS_IO, &cit220_state::io_map);
m_maincpu->out_sod_func().set(FUNC(cit220_state::sod_w));
SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
m_screen->set_raw(24553200, 1580, 0, 1320, 259, 0, 240); // dot clock guessed
m_screen->set_screen_update("avdc", FUNC(scn2674_device::screen_update));
scn2674_device &avdc(SCN2674(config, "avdc", 24553200 / 10));
avdc.intr_callback().set_inputline(m_maincpu, I8085_RST65_LINE);
avdc.set_character_width(10);
avdc.set_display_callback(FUNC(cit220_state::draw_character));
avdc.set_addrmap(0, &cit220_state::char_map);
avdc.set_addrmap(1, &cit220_state::attr_map);
avdc.set_screen(m_screen);
scn2681_device &duart(SCN2681(config, "duart", 3686400));
duart.irq_cb().set_inputline("maincpu", I8085_RST55_LINE);
duart.outport_cb().set("usart", FUNC(i8251_device::write_txc)).bit(3); // 9600 baud?
duart.outport_cb().append("usart", FUNC(i8251_device::write_rxc)).bit(3);
I8251(config, "usart", 3000000);
mcs48_cpu_device &kbdmcu(I8035(config, "kbdmcu", 4608000));
kbdmcu.set_addrmap(AS_PROGRAM, &cit220_state::keyboard_map);
kbdmcu.set_addrmap(AS_IO, &cit220_state::kbd_io_map);
}
void tdv2324_state::tdv2324(machine_config &config)
{
// basic system hardware
I8085A(config, m_maincpu, 8700000/2); // ???
m_maincpu->set_addrmap(AS_PROGRAM, &tdv2324_state::tdv2324_mem);
m_maincpu->set_addrmap(AS_IO, &tdv2324_state::tdv2324_io);
I8085A(config, m_subcpu, 8000000/2); // ???
m_subcpu->set_addrmap(AS_PROGRAM, &tdv2324_state::tdv2324_sub_mem);
m_subcpu->set_addrmap(AS_IO, &tdv2324_state::tdv2324_sub_io);
M6802(config, m_fdccpu, 8000000/2); // ???
m_fdccpu->set_addrmap(AS_PROGRAM, &tdv2324_state::tdv2324_fdc_mem);
// video hardware
screen_device &screen(SCREEN(config, SCREEN_TAG, SCREEN_TYPE_RASTER, rgb_t::green()));
screen.set_refresh_hz(50);
screen.set_screen_update(FUNC(tdv2324_state::screen_update));
screen.set_size(800, 400);
screen.set_visarea(0, 800-1, 0, 400-1);
PALETTE(config, "palette", palette_device::MONOCHROME);
TMS9927(config, m_tms, 25.39836_MHz_XTAL / 8).set_char_width(8);
// devices
PIC8259(config, m_pic, 0);
PIT8253(config, m_pit0, 0);
PIT8253(config, m_pit1, 0);
Z80SIO2(config, MK3887N4_TAG, 8000000/2);
FD1797(config, FD1797PL02_TAG, 8000000/4);
FLOPPY_CONNECTOR(config, FD1797PL02_TAG":0", tdv2324_floppies, "8dsdd", floppy_image_device::default_floppy_formats);
FLOPPY_CONNECTOR(config, FD1797PL02_TAG":1", tdv2324_floppies, "8dsdd", floppy_image_device::default_floppy_formats);
// internal ram
RAM(config, RAM_TAG).set_default_size("64K");
// software list
SOFTWARE_LIST(config, "flop_list").set_original("tdv2324");
}
void aha1542b_device::device_add_mconfig(machine_config &config)
{
i8085a_cpu_device &localcpu(I8085A(config, m_localcpu, 10'000'000));
localcpu.set_addrmap(AS_PROGRAM, &aha1542b_device::i8085_map);
AIC565(config, m_busaic);
m_busaic->hrst_callback().set_inputline(m_localcpu, INPUT_LINE_RESET);
// Soft reset interrupt is not used
scsi_add(config);
DP8473(config, m_fdc, 24_MHz_XTAL);
}
void aha1542a_device::device_add_mconfig(machine_config &config)
{
i8085a_cpu_device &localcpu(I8085A(config, m_localcpu, 10'000'000));
localcpu.set_addrmap(AS_PROGRAM, &aha1542a_device::i8085_map);
generic_latch_8_device &fromhost(GENERIC_LATCH_8(config, "fromhost"));
fromhost.data_pending_callback().set_inputline(m_localcpu, I8085_RST55_LINE);
GENERIC_LATCH_8(config, "tohost");
scsi_add(config);
DP8473(config, m_fdc, 24_MHz_XTAL);
}
void imsai_state::imsai(machine_config &config)
{
/* basic machine hardware */
I8085A(config, m_maincpu, XTAL(6'000'000));
m_maincpu->set_addrmap(AS_PROGRAM, &imsai_state::imsai_mem);
m_maincpu->set_addrmap(AS_IO, &imsai_state::imsai_io);
/* video hardware */
GENERIC_TERMINAL(config, m_terminal, 0);
m_terminal->set_keyboard_callback(FUNC(imsai_state::kbd_put));
/* Devices */
I8251(config, "uart", 0);
PIT8253(config, m_pit, 0);
m_pit->set_clk<0>(6_MHz_XTAL / 3); // Timer 0: baud rate gen for 8251
m_pit->out_handler<0>().set("uart", FUNC(i8251_device::write_txc));
m_pit->out_handler<0>().append("uart", FUNC(i8251_device::write_rxc));
m_pit->set_clk<1>(6_MHz_XTAL / 3); // Timer 1: user
m_pit->set_clk<2>(6_MHz_XTAL / 3); // Timer 2: user
}
GFXDECODE_END
void fastinvaders_state::fastinvaders(machine_config &config)
{
/* basic machine hardware */
I8085A(config, m_maincpu, 6144100/2); // 6144100 Xtal /2 internaly
m_maincpu->set_addrmap(AS_PROGRAM, &fastinvaders_state::fastinvaders_map);
// m_maincpu->set_addrmap(AS_IO, &fastinvaders_state::fastinvaders_io_map);
// m_maincpu->set_vblank_int("screen", FUNC(fastinvaders_state::irq0_line_hold));
m_maincpu->in_sid_func().set(FUNC(fastinvaders_state::sid_read));
m_maincpu->set_irq_acknowledge_callback("pic8259", FUNC(pic8259_device::inta_cb));
TIMER(config, "scantimer").configure_scanline(FUNC(fastinvaders_state::scanline_timer), "screen", 0, 1);
PIC8259(config, m_pic8259, 0);
m_pic8259->out_int_callback().set_inputline(m_maincpu, 0);
I8257(config, m_dma8257, 6144100);
m_dma8257->in_memr_cb().set(FUNC(fastinvaders_state::memory_read_byte));
m_dma8257->out_memw_cb().set(FUNC(fastinvaders_state::memory_write_byte));
m_dma8257->out_dack_cb<1>().set(FUNC(fastinvaders_state::dark_1_clr));
m_dma8257->out_dack_cb<2>().set(FUNC(fastinvaders_state::dark_2_clr));
TIMER(config, "count_ar").configure_periodic(FUNC(fastinvaders_state::count_ar), attotime::from_hz(11500000/2));
/* video hardware */
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
screen.set_refresh_hz(60);
screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500));
screen.set_size(64*16, 32*16);
screen.set_visarea(0*16, 40*16-1, 0*14, 19*14-1);
screen.set_screen_update(FUNC(fastinvaders_state::screen_update));
screen.set_palette("palette");
GFXDECODE(config, m_gfxdecode, "palette", gfx_fastinvaders);
PALETTE(config, "palette", palette_device::MONOCHROME);
/* sound hardware */
// TODO
}
void mmagic_state::mmagic(machine_config &config)
{
// basic machine hardware
I8085A(config, m_maincpu, 6.144_MHz_XTAL); // NEC D8085A
m_maincpu->set_addrmap(AS_PROGRAM, &mmagic_state::mmagic_mem);
m_maincpu->set_addrmap(AS_IO, &mmagic_state::mmagic_io);
// video hardware
SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
m_screen->set_raw(6.144_MHz_XTAL, 384, 0, 256, 264, 0, 192);
m_screen->set_screen_update(FUNC(mmagic_state::screen_update));
PALETTE(config, m_palette, palette_device::RGB_3BIT);
// sound hardware
SPEAKER(config, "mono").front_center();
SAMPLES(config, m_samples);
m_samples->set_channels(1);
m_samples->set_samples_names(mmagic_sample_names);
m_samples->add_route(ALL_OUTPUTS, "mono", 0.5);
// TODO: replace samples with SN76477 + discrete sound
}
