void cs4031_device::device_add_mconfig(machine_config &config)
{
AM9517A(config, m_dma1, 0);
m_dma1->out_hreq_callback().set(m_dma2, FUNC(am9517a_device::dreq0_w));
m_dma1->out_eop_callback().set(FUNC(cs4031_device::dma1_eop_w));
m_dma1->in_memr_callback().set(FUNC(cs4031_device::dma_read_byte));
m_dma1->out_memw_callback().set(FUNC(cs4031_device::dma_write_byte));
m_dma1->in_ior_callback<0>().set(FUNC(cs4031_device::dma1_ior0_r));
m_dma1->in_ior_callback<1>().set(FUNC(cs4031_device::dma1_ior1_r));
m_dma1->in_ior_callback<2>().set(FUNC(cs4031_device::dma1_ior2_r));
m_dma1->in_ior_callback<3>().set(FUNC(cs4031_device::dma1_ior3_r));
m_dma1->out_iow_callback<0>().set(FUNC(cs4031_device::dma1_iow0_w));
m_dma1->out_iow_callback<1>().set(FUNC(cs4031_device::dma1_iow1_w));
m_dma1->out_iow_callback<2>().set(FUNC(cs4031_device::dma1_iow2_w));
m_dma1->out_iow_callback<3>().set(FUNC(cs4031_device::dma1_iow3_w));
m_dma1->out_dack_callback<0>().set(FUNC(cs4031_device::dma1_dack0_w));
m_dma1->out_dack_callback<1>().set(FUNC(cs4031_device::dma1_dack1_w));
m_dma1->out_dack_callback<2>().set(FUNC(cs4031_device::dma1_dack2_w));
m_dma1->out_dack_callback<3>().set(FUNC(cs4031_device::dma1_dack3_w));
AM9517A(config, m_dma2, 0);
m_dma2->out_hreq_callback().set(FUNC(cs4031_device::dma2_hreq_w));
m_dma2->in_memr_callback().set(FUNC(cs4031_device::dma_read_word));
m_dma2->out_memw_callback().set(FUNC(cs4031_device::dma_write_word));
m_dma2->in_ior_callback<1>().set(FUNC(cs4031_device::dma2_ior1_r));
m_dma2->in_ior_callback<2>().set(FUNC(cs4031_device::dma2_ior2_r));
m_dma2->in_ior_callback<3>().set(FUNC(cs4031_device::dma2_ior3_r));
m_dma2->out_iow_callback<1>().set(FUNC(cs4031_device::dma2_iow1_w));
m_dma2->out_iow_callback<2>().set(FUNC(cs4031_device::dma2_iow2_w));
m_dma2->out_iow_callback<3>().set(FUNC(cs4031_device::dma2_iow3_w));
m_dma2->out_dack_callback<0>().set(FUNC(cs4031_device::dma2_dack0_w));
m_dma2->out_dack_callback<1>().set(FUNC(cs4031_device::dma2_dack1_w));
m_dma2->out_dack_callback<2>().set(FUNC(cs4031_device::dma2_dack2_w));
m_dma2->out_dack_callback<3>().set(FUNC(cs4031_device::dma2_dack3_w));
PIC8259(config, m_intc1, 0);
m_intc1->out_int_callback().set(FUNC(cs4031_device::intc1_int_w));
m_intc1->in_sp_callback().set_constant(1);
m_intc1->read_slave_ack_callback().set(FUNC(cs4031_device::intc1_slave_ack_r));
PIC8259(config, m_intc2, 0);
m_intc2->out_int_callback().set(m_intc1, FUNC(pic8259_device::ir2_w));
m_intc2->in_sp_callback().set_constant(0);
PIT8254(config, m_ctc, 0);
m_ctc->set_clk<0>(XTAL(14'318'181) / 12.0);
m_ctc->out_handler<0>().set(m_intc1, FUNC(pic8259_device::ir0_w));
m_ctc->set_clk<1>(XTAL(14'318'181) / 12.0);
m_ctc->out_handler<1>().set(FUNC(cs4031_device::ctc_out1_w));
m_ctc->set_clk<2>(XTAL(14'318'181) / 12.0);
m_ctc->out_handler<2>().set(FUNC(cs4031_device::ctc_out2_w));
DS12885(config, m_rtc);
m_rtc->irq().set(m_intc2, FUNC(pic8259_device::ir0_w));
m_rtc->set_century_index(0x32);
}
FLOPPY_FORMATS_END
void fdc37c93x_device::device_add_mconfig(machine_config &config)
{
// floppy disc controller
smc37c78_device &fdcdev(SMC37C78(config, floppy_controller_fdcdev, 24'000'000));
fdcdev.intrq_wr_callback().set(FUNC(fdc37c93x_device::irq_floppy_w));
fdcdev.drq_wr_callback().set(FUNC(fdc37c93x_device::drq_floppy_w));
FLOPPY_CONNECTOR(config, "fdc:0", pc_hd_floppies, "35hd", fdc37c93x_device::floppy_formats);
FLOPPY_CONNECTOR(config, "fdc:1", pc_hd_floppies, "35hd", fdc37c93x_device::floppy_formats);
// parallel port
PC_LPT(config, pc_lpt_lptdev);
pc_lpt_lptdev->irq_handler().set(FUNC(fdc37c93x_device::irq_parallel_w));
// serial ports
NS16450(config, pc_serial1_comdev, XTAL(1'843'200)); // or NS16550 ?
pc_serial1_comdev->out_int_callback().set(FUNC(fdc37c93x_device::irq_serial1_w));
pc_serial1_comdev->out_tx_callback().set(FUNC(fdc37c93x_device::txd_serial1_w));
pc_serial1_comdev->out_dtr_callback().set(FUNC(fdc37c93x_device::dtr_serial1_w));
pc_serial1_comdev->out_rts_callback().set(FUNC(fdc37c93x_device::rts_serial1_w));
NS16450(config, pc_serial2_comdev, XTAL(1'843'200));
pc_serial2_comdev->out_int_callback().set(FUNC(fdc37c93x_device::irq_serial2_w));
pc_serial2_comdev->out_tx_callback().set(FUNC(fdc37c93x_device::txd_serial2_w));
pc_serial2_comdev->out_dtr_callback().set(FUNC(fdc37c93x_device::dtr_serial2_w));
pc_serial2_comdev->out_rts_callback().set(FUNC(fdc37c93x_device::rts_serial2_w));
// RTC
ds12885_device &rtc(DS12885(config, "rtc"));
rtc.irq().set(FUNC(fdc37c93x_device::irq_rtc_w));
rtc.set_century_index(0x32);
// keyboard
KBDC8042(config, m_kbdc);
m_kbdc->set_keyboard_type(kbdc8042_device::KBDC8042_PS2);
m_kbdc->input_buffer_full_callback().set(FUNC(fdc37c93x_device::irq_keyboard_w));
m_kbdc->system_reset_callback().set(FUNC(fdc37c93x_device::kbdp20_gp20_reset_w));
m_kbdc->gate_a20_callback().set(FUNC(fdc37c93x_device::kbdp21_gp25_gatea20_w));
}
MCFG_DEVICE_IO_MAP(calchase_io)
MCFG_DEVICE_IRQ_ACKNOWLEDGE_DEVICE("pic8259_1", pic8259_device, inta_cb)
pcat_common(config);
ide_controller_32_device &ide(IDE_CONTROLLER_32(config, "ide").options(ata_devices, "hdd", nullptr, true));
ide.irq_handler().set("pic8259_2", FUNC(pic8259_device::ir6_w));
MCFG_PCI_BUS_LEGACY_ADD("pcibus", 0)
MCFG_PCI_BUS_LEGACY_DEVICE(0, DEVICE_SELF, calchase_state, intel82439tx_pci_r, intel82439tx_pci_w)
MCFG_PCI_BUS_LEGACY_DEVICE(7, DEVICE_SELF, calchase_state, intel82371ab_pci_r, intel82371ab_pci_w)
/* video hardware */
pcvideo_trident_vga(config);
ds12885_device &rtc(DS12885(config.replace(), "rtc"));
rtc.irq().set("pic8259_2", FUNC(pic8259_device::ir0_w));
rtc.set_century_index(0x32);
/* sound hardware */
SPEAKER(config, "lspeaker").front_left();
SPEAKER(config, "rspeaker").front_right();
DAC_12BIT_R2R(config, "ldac", 0).add_route(ALL_OUTPUTS, "lspeaker", 0.25); // unknown DAC
DAC_12BIT_R2R(config, "rdac", 0).add_route(ALL_OUTPUTS, "rspeaker", 0.25); // unknown DAC
voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref"));
vref.set_output(5.0);
vref.add_route(0, "ldac", 1.0, DAC_VREF_POS_INPUT); vref.add_route(0, "ldac", -1.0, DAC_VREF_NEG_INPUT);
vref.add_route(0, "rdac", 1.0, DAC_VREF_POS_INPUT); vref.add_route(0, "rdac", -1.0, DAC_VREF_NEG_INPUT);
MACHINE_CONFIG_END
MACHINE_CONFIG_START(calchase_state::hostinv)
