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-rw-r--r--src/mame/drivers/msbc1.cpp137
1 files changed, 0 insertions, 137 deletions
diff --git a/src/mame/drivers/msbc1.cpp b/src/mame/drivers/msbc1.cpp
deleted file mode 100644
index bed3d434fc9..00000000000
--- a/src/mame/drivers/msbc1.cpp
+++ /dev/null
@@ -1,137 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Miodrag Milanovic, Curt Coder
-/*
-
-Omnibyte MSBC-1 Multibus Single Board Computer
-
-PCB Layout
-----------
-
-REV B
-
-|-----------------------------------------------------------|
-| CN1 CN2 CN3 CN4 SW1 CN5 |
-| |
-| 3.6864MHz 3.6864MHz ROM1 |
-| ROM0 |
-| SIO SIO SW3 SW2 |
-| PIT |
-| 12.5MHz 41256 41256 41256 |
-| 41256 41256 41256 |
-| 8MHz CPU 41245 41256 |
-| |
-| 8419 |
-| SW4 |
-|-|-------------CN6----------------|----|-------CN7-------|-|
- |--------------------------------| |-----------------|
-
-Notes:
- Relevant IC's shown.
-
- CPU - Motorola MC68000R12
- SIO - Mostek MK68564N-5A Serial Input/Output
- PIT - Motorola MC68230L10 Parallel Interface/Timer
- 8419 - National Semiconductor DP8419N DRAM Controller
- 41256 - Fujitsu MB81256-12 256Kx1 RAM
- ROM0 - AMD AM27128ADC 16Kx8 ROM "47-2818-36G1"
- ROM1 - AMD AM27128ADC 16Kx8 ROM "47-2818-36G2"
- SW1 - push button
- SW2 - rotary hex DIP
- SW3 - rotary hex DIP
- SW4 - DIP8
- CN1 -
- CN2 -
- CN3 -
- CN4 -
- CN5 -
- CN6 -
- CN7 -
-
-*/
-
-
-#include "emu.h"
-#include "cpu/m68000/m68000.h"
-#include "machine/68230pit.h"
-#include "machine/z80sio.h"
-
-#define MC68000R12_TAG "u50"
-#define MK68564_0_TAG "u14"
-#define MK68564_1_TAG "u15"
-#define MC68230L10_TAG "u16"
-
-class msbc1_state : public driver_device
-{
-public:
- msbc1_state(const machine_config &mconfig, device_type type, const char *tag)
- : driver_device(mconfig, type, tag)
- , m_maincpu(*this, MC68000R12_TAG)
- { }
-
- void msbc1(machine_config &config);
-
-private:
- void msbc1_mem(address_map &map);
- virtual void machine_reset() override;
- required_device<cpu_device> m_maincpu;
-};
-
-void msbc1_state::msbc1_mem(address_map &map)
-{
- map.unmap_value_high();
- map(0x000000, 0x5fffff).ram();
- map(0xf80000, 0xf87fff).rom().region(MC68000R12_TAG, 0);
- map(0xfffa00, 0xfffa3f).rw("sio1", FUNC(mk68564_device::read), FUNC(mk68564_device::write)).umask16(0x00ff);
- map(0xfffc00, 0xfffc3f).rw("sio2", FUNC(mk68564_device::read), FUNC(mk68564_device::write)).umask16(0x00ff);
- map(0xfffe00, 0xfffe3f).rw("pit", FUNC(pit68230_device::read), FUNC(pit68230_device::write)).umask16(0x00ff);
-}
-
-/* Input ports */
-static INPUT_PORTS_START( msbc1 )
-INPUT_PORTS_END
-
-void msbc1_state::machine_reset()
-{
- void *ram = m_maincpu->space(AS_PROGRAM).get_write_ptr(0);
- uint8_t *rom = memregion(MC68000R12_TAG)->base();
-
- memcpy(ram, rom, 8);
-}
-
-void msbc1_state::msbc1(machine_config &config)
-{
- /* basic machine hardware */
- M68000(config, m_maincpu, 12.5_MHz_XTAL);
- m_maincpu->set_addrmap(AS_PROGRAM, &msbc1_state::msbc1_mem);
-
- PIT68230(config, "pit", 8_MHz_XTAL);
-
- MK68564(config, "sio1", 8_MHz_XTAL / 2).set_xtal(3.6864_MHz_XTAL);
- MK68564(config, "sio2", 8_MHz_XTAL / 2).set_xtal(3.6864_MHz_XTAL);
-}
-
-/* ROM definition */
-ROM_START( msbc1 )
- ROM_REGION16_BE( 0x8000, MC68000R12_TAG, 0 )
- ROM_LOAD16_BYTE( "47-2818-36g1.u18", 0x0000, 0x4000, CRC(14f25d47) SHA1(964bc49c1dd9e9680c0d3d89ff3794c5044bea62) )
- ROM_LOAD16_BYTE( "47-2818-36g2.u19", 0x0001, 0x4000, CRC(4814b9e1) SHA1(d96cf75084c6588cb33513830c6beeeffc2de853) )
-
- ROM_REGION( 0x100, "plds", 0 )
- ROM_LOAD( "p21.1.u22", 0x000, 0x100, NO_DUMP )
- ROM_LOAD( "p22.0.u37", 0x000, 0x100, NO_DUMP )
- ROM_LOAD( "p23.0.u38", 0x000, 0x100, NO_DUMP )
- ROM_LOAD( "p24.0.u43", 0x000, 0x100, NO_DUMP )
- ROM_LOAD( "p25.0.u44", 0x000, 0x100, NO_DUMP )
- ROM_LOAD( "p26.0.u45", 0x000, 0x100, NO_DUMP )
- ROM_LOAD( "p27.0.u46", 0x000, 0x100, NO_DUMP )
- ROM_LOAD( "p28.1.u49", 0x000, 0x100, NO_DUMP )
- ROM_LOAD( "p29.0.u58", 0x000, 0x100, NO_DUMP )
- ROM_LOAD( "p30.0.u60", 0x000, 0x100, NO_DUMP )
- ROM_LOAD( "p31.0.u61", 0x000, 0x100, NO_DUMP )
- ROM_LOAD( "p32.0.u76", 0x000, 0x100, NO_DUMP )
-ROM_END
-
-/* Driver */
-
-// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS
-COMP( 1985, msbc1, 0, 0, msbc1, msbc1, msbc1_state, empty_init, "Omnibyte", "MSBC-1", MACHINE_NOT_WORKING | MACHINE_NO_SOUND)