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Diffstat (limited to 'src/mame/drivers/ipc.cpp')
-rw-r--r--src/mame/drivers/ipc.cpp151
1 files changed, 0 insertions, 151 deletions
diff --git a/src/mame/drivers/ipc.cpp b/src/mame/drivers/ipc.cpp
deleted file mode 100644
index b126c30b61a..00000000000
--- a/src/mame/drivers/ipc.cpp
+++ /dev/null
@@ -1,151 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Robbbert
-/***************************************************************************
-
- Intel iPB and iPC
-
- 17/12/2009 Skeleton driver.
-
- 22/04/2011 Connected to a terminal, it responds. Modernised.
-
- --> When started, you must press Space, then it will start to work.
-
- Monitor commands:
- A
- Dn n - dump memory
- E
- Fn n n - fill memory
- G
- Hn n - hex arithmetic
- Mn n n - move (copy) memory block
- N
- Q
- R
- Sn - modify a byte of memory
- W - display memory in Intel? format
- X - show and modify registers
-
-
- Preliminary Memory Map
- E800-F7FF BIOS ROM area
- F800-FFFF Monitor ROM (or other user interface)
-
- I/O F4/F5 main console input and output
- I/O F6/F7 alternate console input
-
- ToDo:
- - Everything!
- - iPC - Find missing rom F800-FFFF
-
-****************************************************************************/
-
-#include "emu.h"
-#include "cpu/i8085/i8085.h"
-#include "machine/i8251.h"
-#include "machine/pit8253.h"
-#include "bus/rs232/rs232.h"
-
-
-class ipc_state : public driver_device
-{
-public:
- ipc_state(const machine_config &mconfig, device_type type, const char *tag)
- : driver_device(mconfig, type, tag)
- , m_maincpu(*this, "maincpu")
- { }
-
- void ipc(machine_config &config);
-
-private:
- void ipc_io(address_map &map);
- void ipc_mem(address_map &map);
-
- virtual void machine_reset() override;
- required_device<cpu_device> m_maincpu;
-};
-
-
-void ipc_state::ipc_mem(address_map &map)
-{
- map.unmap_value_high();
- map(0x0000, 0xdfff).ram();
- map(0xe800, 0xffff).rom().region("roms", 0);
-}
-
-void ipc_state::ipc_io(address_map &map)
-{
- map.unmap_value_high();
- map.global_mask(0xff);
- map(0xf0, 0xf3).rw("pit", FUNC(pit8253_device::read), FUNC(pit8253_device::write));
- map(0xf4, 0xf5).rw("uart1", FUNC(i8251_device::read), FUNC(i8251_device::write));
- map(0xf6, 0xf7).rw("uart2", FUNC(i8251_device::read), FUNC(i8251_device::write));
-}
-
-/* Input ports */
-static INPUT_PORTS_START( ipc )
-INPUT_PORTS_END
-
-
-void ipc_state::machine_reset()
-{
- m_maincpu->set_state_int(i8085a_cpu_device::I8085_PC, 0xE800);
-}
-
-
-void ipc_state::ipc(machine_config &config)
-{
- /* basic machine hardware */
- I8085A(config, m_maincpu, XTAL(19'660'800) / 4);
- m_maincpu->set_addrmap(AS_PROGRAM, &ipc_state::ipc_mem);
- m_maincpu->set_addrmap(AS_IO, &ipc_state::ipc_io);
-
- pit8253_device &pit(PIT8253(config, "pit", 0));
- pit.set_clk<0>(XTAL(19'660'800) / 16);
- pit.set_clk<1>(XTAL(19'660'800) / 16);
- pit.set_clk<2>(XTAL(19'660'800) / 16);
- pit.out_handler<0>().set("uart1", FUNC(i8251_device::write_txc));
- pit.out_handler<0>().append("uart1", FUNC(i8251_device::write_rxc));
- pit.out_handler<1>().set("uart2", FUNC(i8251_device::write_txc));
- pit.out_handler<1>().append("uart2", FUNC(i8251_device::write_rxc));
-
- i8251_device &uart1(I8251(config, "uart1", 0)); // 8 data bits, no parity, 1 stop bit, 9600 baud
- uart1.txd_handler().set("rs232a", FUNC(rs232_port_device::write_txd));
- uart1.dtr_handler().set("rs232a", FUNC(rs232_port_device::write_dtr));
- uart1.rts_handler().set("rs232a", FUNC(rs232_port_device::write_rts));
-
- rs232_port_device &rs232a(RS232_PORT(config, "rs232a", default_rs232_devices, "terminal"));
- rs232a.rxd_handler().set("uart1", FUNC(i8251_device::write_rxd));
- rs232a.dsr_handler().set("uart1", FUNC(i8251_device::write_dsr));
- rs232a.cts_handler().set("uart1", FUNC(i8251_device::write_cts));
-
- i8251_device &uart2(I8251(config, "uart2", 0)); // 8 data bits, no parity, 2 stop bits, 2400 baud
- uart2.txd_handler().set("rs232b", FUNC(rs232_port_device::write_txd));
- uart2.dtr_handler().set("rs232b", FUNC(rs232_port_device::write_dtr));
- uart2.rts_handler().set("rs232b", FUNC(rs232_port_device::write_rts));
-
- rs232_port_device &rs232b(RS232_PORT(config, "rs232b", default_rs232_devices, nullptr));
- rs232b.rxd_handler().set("uart2", FUNC(i8251_device::write_rxd));
- rs232b.dsr_handler().set("uart2", FUNC(i8251_device::write_dsr));
- rs232b.cts_handler().set("uart2", FUNC(i8251_device::write_cts));
-}
-
-/* ROM definition */
-ROM_START( ipb )
- ROM_REGION( 0x1800, "roms", ROMREGION_ERASEFF )
- ROM_LOAD( "ipb_e8_v1.3.bin", 0x0000, 0x0800, CRC(fc9d4703) SHA1(2ce078e1bcd8b24217830c54bcf04c5d146d1b76) )
- ROM_LOAD( "ipb_f8_v1.3.bin", 0x1000, 0x0800, CRC(966ba421) SHA1(d6a904c7d992a05ed0f451d7d34c1fc8de9547ee) )
-ROM_END
-
-ROM_START( ipc )
- ROM_REGION( 0x1800, "roms", ROMREGION_ERASEFF )
- ROM_LOAD( "ipc_u82_v1.3_104584-001.bin", 0x0000, 0x1000, CRC(0889394f) SHA1(b7525baf1884a7d67402dea4b5566016a9861ef2) )
-
- // required rom is missing. Using this one from 'ipb' for now.
- ROM_LOAD( "ipb_f8_v1.3.bin", 0x1000, 0x0800, BAD_DUMP CRC(966ba421) SHA1(d6a904c7d992a05ed0f451d7d34c1fc8de9547ee) )
-ROM_END
-
-/* Driver */
-
-/* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS */
-COMP( 19??, ipb, 0, 0, ipc, ipc, ipc_state, empty_init, "Intel", "iPB", MACHINE_NO_SOUND_HW )
-COMP( 19??, ipc, ipb, 0, ipc, ipc, ipc_state, empty_init, "Intel", "iPC", MACHINE_NOT_WORKING | MACHINE_NO_SOUND_HW )