void dsb46_state::dsb46(machine_config &config)
{
// basic machine hardware
Z80(config, m_maincpu, 24_MHz_XTAL / 6);
m_maincpu->set_addrmap(AS_PROGRAM, &dsb46_state::dsb46_mem);
m_maincpu->set_addrmap(AS_IO, &dsb46_state::dsb46_io);
m_maincpu->set_daisy_config(daisy_chain);
/* Devices */
z80sio_device& sio(Z80SIO(config, "sio", 24_MHz_XTAL / 6));
sio.out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
sio.out_txda_callback().set("rs232", FUNC(rs232_port_device::write_txd));
sio.out_dtra_callback().set("rs232", FUNC(rs232_port_device::write_dtr));
sio.out_rtsa_callback().set("rs232", FUNC(rs232_port_device::write_rts));
rs232_port_device &rs232(RS232_PORT(config, "rs232", default_rs232_devices, "terminal"));
rs232.rxd_handler().set("sio", FUNC(z80sio_device::rxa_w));
rs232.cts_handler().set("sio", FUNC(z80sio_device::ctsa_w));
z80ctc_device &ctc1(Z80CTC(config, "ctc1", 24_MHz_XTAL / 6));
ctc1.intr_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
ctc1.set_clk<0>(1.8432_MHz_XTAL);
ctc1.zc_callback<0>().set("sio", FUNC(z80sio_device::rxca_w));
ctc1.zc_callback<0>().append("sio", FUNC(z80sio_device::txca_w));
ctc1.set_clk<2>(1.8432_MHz_XTAL);
ctc1.zc_callback<2>().set("sio", FUNC(z80sio_device::rxcb_w));
ctc1.zc_callback<2>().append("sio", FUNC(z80sio_device::txcb_w));
}
void vdm7932x_state::vdm7932x(machine_config &config) // all clocks unverified
{
Z80(config, m_maincpu, 24.0734_MHz_XTAL / 8); // UA880D
m_maincpu->set_addrmap(AS_PROGRAM, &vdm7932x_state::mem_map);
m_maincpu->set_addrmap(AS_IO, &vdm7932x_state::io_map);
m_maincpu->set_daisy_config(daisy_chain);
I8031(config, m_subcpu, 24.0734_MHz_XTAL / 4); // Intel P8031AH (for keyboard?)
m_subcpu->port_in_cb<3>().set(FUNC(vdm7932x_state::i8031_p3_r));
m_subcpu->set_addrmap(AS_PROGRAM, &vdm7932x_state::sub_map);
m_subcpu->set_addrmap(AS_IO, &vdm7932x_state::subx_map);
PIT8253(config, "pit", 0); // UM8253-5
z80ctc_device &ctc(Z80CTC(config, "ctc", 24.0734_MHz_XTAL / 8)); // UA857D
ctc.intr_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
z80sio_device &sio(Z80SIO(config, "sio", 24.0734_MHz_XTAL / 8)); // UA8560D
sio.out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
i8255_device &ppi1(I8255A(config, "ppi1")); // КР580ВВ55А (on separate card)
ppi1.out_pc_callback().set(FUNC(vdm7932x_state::ppi1_pc_w));
I8255A(config, "ppi2"); // КР580ВВ55А (on separate card)
}
void sys2900_state::sys2900(machine_config &config)
{
/* basic machine hardware */
Z80(config, m_maincpu, XTAL(8'000'000) / 2);
m_maincpu->set_addrmap(AS_PROGRAM, &sys2900_state::mem_map);
m_maincpu->set_addrmap(AS_IO, &sys2900_state::io_map);
/* video hardware */
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
screen.set_refresh_hz(50);
screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500)); /* not accurate */
screen.set_size(640, 480);
screen.set_visarea(0, 640-1, 0, 480-1);
screen.set_screen_update(FUNC(sys2900_state::screen_update_sys2900));
screen.set_palette("palette");
PALETTE(config, "palette", palette_device::MONOCHROME);
Z80CTC(config, "ctc", 0);
Z80PIO(config, "pio", 0);
Z80SIO(config, "sio1", 0);
Z80SIO(config, "sio2", 0);
}
Z80PIO(config, m_pio0, 8_MHz_XTAL / 2);
m_pio0->out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
m_pio0->in_pa_callback().set(FUNC(altos5_state::port08_r));
m_pio0->out_pa_callback().set(FUNC(altos5_state::port08_w));
m_pio0->in_pb_callback().set(FUNC(altos5_state::port09_r));
m_pio0->out_pb_callback().set(FUNC(altos5_state::port09_w));
z80pio_device& pio1(Z80PIO(config, "pio1", 8_MHz_XTAL / 2));
pio1.out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
z80dart_device& dart(Z80DART(config, "dart", 8_MHz_XTAL / 2));
// Channel A - console #3
// Channel B - printer
dart.out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
z80sio_device& sio(Z80SIO(config, "sio", 8_MHz_XTAL / 2));
// Channel A - console #2
// WRDY connects to (altos5_state, fdc_intrq_w)
// Channel B - console #1
sio.out_txdb_callback().set("rs232", FUNC(rs232_port_device::write_txd));
sio.out_dtrb_callback().set("rs232", FUNC(rs232_port_device::write_dtr));
sio.out_rtsb_callback().set("rs232", FUNC(rs232_port_device::write_rts));
sio.out_int_callback().set_inputline("maincpu", INPUT_LINE_IRQ0);
z80ctc_device &ctc(Z80CTC(config, "ctc", 8_MHz_XTAL / 2));
ctc.intr_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
ctc.zc_callback<0>().set("sio", FUNC(z80sio_device::rxtxcb_w)); // SIO Ch B
ctc.zc_callback<1>().set("dart", FUNC(z80dart_device::txca_w)); // Z80DART Ch A, SIO Ch A
ctc.zc_callback<1>().append("dart", FUNC(z80dart_device::rxca_w));
ctc.zc_callback<1>().append("sio", FUNC(z80sio_device::txca_w));
ctc.zc_callback<1>().append("sio", FUNC(z80sio_device::rxca_w));
com8116_device &brg(COM8116(config, "brg", XTAL(5'068'800))); // WD1943, SMC8116
brg.ft_handler().set("sio", FUNC(z80sio_device::rxca_w));
brg.ft_handler().append("sio", FUNC(z80sio_device::txca_w));
brg.fr_handler().set("sio", FUNC(z80sio_device::rxtxcb_w));
Z80PIO(config, m_pio_g, 20_MHz_XTAL / 8);
m_pio_g->out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
m_pio_g->out_pa_callback().set("cent_data_out", FUNC(output_latch_device::bus_w));
Z80PIO(config, m_pio_s, 20_MHz_XTAL / 8);
m_pio_s->out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
m_pio_s->in_pa_callback().set(FUNC(kaypro_state::pio_system_r));
m_pio_s->out_pa_callback().set(FUNC(kaypro_state::kayproii_pio_system_w));
z80sio_device& sio(Z80SIO(config, "sio", 20_MHz_XTAL / 8));
sio.out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
sio.out_txda_callback().set("serial", FUNC(rs232_port_device::write_txd));
sio.out_dtra_callback().set("serial", FUNC(rs232_port_device::write_dtr));
sio.out_rtsa_callback().set("serial", FUNC(rs232_port_device::write_rts));
sio.out_txdb_callback().set("kbd", FUNC(kaypro_10_keyboard_device::txd_w));
FD1793(config, m_fdc, 20_MHz_XTAL / 20);
m_fdc->intrq_wr_callback().set(FUNC(kaypro_state::fdc_intrq_w));
m_fdc->drq_wr_callback().set(FUNC(kaypro_state::fdc_drq_w));
m_fdc->set_force_ready(true);
MCFG_FLOPPY_DRIVE_ADD("fdc:0", kaypro_floppies, "525ssdd", floppy_image_device::default_floppy_formats)
MCFG_FLOPPY_DRIVE_SOUND(true)
MCFG_FLOPPY_DRIVE_ADD("fdc:1", kaypro_floppies, "525ssdd", floppy_image_device::default_floppy_formats)
MCFG_FLOPPY_DRIVE_SOUND(true)
MCFG_SOFTWARE_LIST_ADD("flop_list","kayproii")
GFXDECODE_END
void nanos_state::nanos(machine_config &config)
{
/* basic machine hardware */
Z80(config, m_maincpu, XTAL(4'000'000));
m_maincpu->set_addrmap(AS_PROGRAM, &nanos_state::mem_map);
m_maincpu->set_addrmap(AS_IO, &nanos_state::io_map);
m_maincpu->set_daisy_config(nanos_daisy_chain);
/* video hardware */
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
screen.set_refresh_hz(50);
screen.set_vblank_time(ATTOSECONDS_IN_USEC(2500)); /* not accurate */
screen.set_screen_update(FUNC(nanos_state::screen_update));
screen.set_size(80*8, 25*10);
screen.set_visarea(0,80*8-1,0,25*10-1);
screen.set_palette("palette");
GFXDECODE(config, "gfxdecode", "palette", gfx_nanos);
PALETTE(config, "palette", palette_device::MONOCHROME);
/* devices */
Z80CTC(config, m_ctc_0, XTAL(4'000'000));
m_ctc_0->intr_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
m_ctc_0->zc_callback<0>().set(FUNC(nanos_state::ctc_z0_w));
m_ctc_0->zc_callback<1>().set(FUNC(nanos_state::ctc_z1_w));
m_ctc_0->zc_callback<2>().set(FUNC(nanos_state::ctc_z2_w));
Z80CTC(config, m_ctc_1, XTAL(4'000'000));
m_ctc_1->intr_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
m_ctc_1->zc_callback<0>().set(FUNC(nanos_state::ctc_z0_w));
m_ctc_1->zc_callback<1>().set(FUNC(nanos_state::ctc_z1_w));
m_ctc_1->zc_callback<2>().set(FUNC(nanos_state::ctc_z2_w));
Z80PIO(config, m_pio_0, XTAL(4'000'000));
m_pio_0->out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
Z80PIO(config, m_pio_1, XTAL(4'000'000));
m_pio_1->out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
Z80SIO(config, m_sio_0, XTAL(4'000'000));
m_sio_0->out_int_callback().set(FUNC(nanos_state::z80daisy_interrupt));
Z80SIO(config, m_sio_1, XTAL(4'000'000));
m_sio_1->out_int_callback().set(FUNC(nanos_state::z80daisy_interrupt));
Z80PIO(config, m_pio, XTAL(4'000'000));
m_pio->in_pa_callback().set(FUNC(nanos_state::port_a_r));
m_pio->in_pb_callback().set(FUNC(nanos_state::port_b_r));
m_pio->out_pb_callback().set(FUNC(nanos_state::port_b_w));
/* UPD765 */
UPD765A(config, m_fdc, 8'000'000, false, true);
FLOPPY_CONNECTOR(config, m_floppy, nanos_floppies, "525hd", nanos_state::floppy_formats);
/* internal ram */
RAM(config, RAM_TAG).set_default_size("64K");
TIMER(config, "keyboard_timer").configure_periodic(FUNC(nanos_state::keyboard_callback), attotime::from_hz(24000));
}
m_dma->in_mreq_callback().set(FUNC(aussiebyte_state::memory_read_byte));
m_dma->out_mreq_callback().set(FUNC(aussiebyte_state::memory_write_byte));
m_dma->in_iorq_callback().set(FUNC(aussiebyte_state::io_read_byte));
m_dma->out_iorq_callback().set(FUNC(aussiebyte_state::io_write_byte));
Z80PIO(config, m_pio1, 16_MHz_XTAL / 4);
m_pio1->out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
m_pio1->out_pa_callback().set("cent_data_out", FUNC(output_latch_device::bus_w));
m_pio1->in_pb_callback().set("cent_data_in", FUNC(input_buffer_device::bus_r));
m_pio1->out_ardy_callback().set(m_centronics, FUNC(centronics_device::write_strobe)).invert();
Z80PIO(config, m_pio2, 16_MHz_XTAL / 4);
m_pio2->out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
m_pio2->out_pa_callback().set(FUNC(aussiebyte_state::port20_w));
z80sio_device& sio1(Z80SIO(config, "sio1", 16_MHz_XTAL / 4));
sio1.out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
sio1.out_wrdya_callback().set(FUNC(aussiebyte_state::sio1_rdya_w));
sio1.out_wrdyb_callback().set(FUNC(aussiebyte_state::sio1_rdyb_w));
z80sio_device& sio2(Z80SIO(config, "sio2", 16_MHz_XTAL / 4));
sio2.out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0);
sio2.out_wrdya_callback().set(FUNC(aussiebyte_state::sio2_rdya_w));
sio2.out_wrdyb_callback().set(FUNC(aussiebyte_state::sio2_rdyb_w));
sio2.out_txda_callback().set("rs232", FUNC(rs232_port_device::write_txd));
sio2.out_dtra_callback().set("rs232", FUNC(rs232_port_device::write_dtr));
sio2.out_rtsa_callback().set("rs232", FUNC(rs232_port_device::write_rts));
RS232_PORT(config, m_rs232, default_rs232_devices, "keyboard");
m_rs232->rxd_handler().set("sio2", FUNC(z80sio_device::rxa_w));