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eispc.cpp: Fixed indention and added some TODO:s

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This commit is contained in:
Joakim Larsson Edstrom 2019-10-07 20:06:35 +02:00
parent 0e6638a6a4
commit 05ed4e2497
1 changed files with 11 additions and 14 deletions
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25
src/mame/drivers/eispc.cpp
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@ -825,11 +825,11 @@ void epc_state::epc(machine_config &config)
FLOPPY_CONNECTOR(config, m_floppy_connectors[1], epc_sd_floppies, "525sd", epc_floppy_formats);
//SOFTWARE_LIST(config, "epc_flop_list").set_original("epc_flop");
// system board UART
// system board UART TODO: Implement the descrete "Baud Rate Clock" from schematics that generates clocks for the 8250
INS8250(config, m_uart, XTAL(18'432'000) / 10); // TEW crystal marked X2 verified. TODO: Let 8051 DTR control RCLK (see above)
m_uart->out_tx_callback().set("uart", FUNC(rs232_port_device::write_txd));
m_uart->out_dtr_callback().set("uart", FUNC(rs232_port_device::write_dtr));
m_uart->out_rts_callback().set("uart", FUNC(rs232_port_device::write_rts));
m_uart->out_tx_callback().set("uart", FUNC(rs232_port_device::write_txd));
m_uart->out_dtr_callback().set("uart", FUNC(rs232_port_device::write_dtr));
m_uart->out_rts_callback().set("uart", FUNC(rs232_port_device::write_rts));
m_uart->out_int_callback().set([this](int state)
{ // Jumper field J10 decides what IRQ to pull
if ((m_io_j10->read() & 0x03) == 0x02) { LOGIRQ("UART IRQ2: %d\n", state); m_pic8259->ir2_w(state); }
@ -838,15 +838,12 @@ void epc_state::epc(machine_config &config)
if ((m_io_j10->read() & 0xc0) == 0x80) { LOGIRQ("UART IRQ7: %d\n", state); m_pic8259->ir7_w(state); }
});
rs232_port_device &rs232(RS232_PORT(config, "uart", default_rs232_devices, nullptr));
rs232.rxd_handler().set(m_uart, FUNC(ins8250_uart_device::rx_w));
rs232.dcd_handler().set(m_uart, FUNC(ins8250_uart_device::dcd_w));
rs232.dsr_handler().set(m_uart, FUNC(ins8250_uart_device::dsr_w));
rs232.ri_handler().set(m_uart, FUNC(ins8250_uart_device::ri_w));
rs232.cts_handler().set(m_uart, FUNC(ins8250_uart_device::cts_w));
rs232_port_device &rs232(RS232_PORT(config, "uart", default_rs232_devices, nullptr));
rs232.rxd_handler().set(m_uart, FUNC(ins8250_uart_device::rx_w));
rs232.dcd_handler().set(m_uart, FUNC(ins8250_uart_device::dcd_w));
rs232.dsr_handler().set(m_uart, FUNC(ins8250_uart_device::dsr_w));
rs232.ri_handler().set(m_uart, FUNC(ins8250_uart_device::ri_w));
rs232.cts_handler().set(m_uart, FUNC(ins8250_uart_device::cts_w));
}
void epc_state::update_nmi()
@ -949,7 +946,7 @@ INPUT_PORTS_END
ROM_START( epc )
ROM_REGION(0x10000,"bios", 0)
ROM_DEFAULT_BIOS("p860110")
ROM_SYSTEM_BIOS(0, "p840705", "P840705")
ROM_SYSTEM_BIOS(0, "p840705", "P840705") // TODO: Fix "Keyboard error" for this bios
ROMX_LOAD("ericsson_8088.bin", 0xe000, 0x2000, CRC(3953c38d) SHA1(2bfc1f1d11d0da5664c3114994fc7aa3d6dd010d), ROM_BIOS(0))
ROM_SYSTEM_BIOS(1, "p860110", "P860110")
ROMX_LOAD("epcbios1.bin", 0xe000, 0x02000, CRC(79a83706) SHA1(33528c46a24d7f65ef5a860fbed05afcf797fc55), ROM_BIOS(1))