mirror of
https://github.com/holub/mame
synced 2025-10-04 16:34:53 +03:00
New machines marked as NOT_WORKING:
- DECstation 5000/133 [R. Belmont, Al Kossow]
This commit is contained in:
arbee
parent
70b2f500f4
commit
13c73b2c5b
@ -1885,6 +1885,9 @@ files {
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createMESSProjects(_target, _subtarget, "dec")
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files {
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MAME_DIR .. "src/mame/drivers/dct11em.cpp",
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MAME_DIR .. "src/mame/drivers/decstation.cpp",
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MAME_DIR .. "src/mame/machine/decioga.cpp",
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MAME_DIR .. "src/mame/machine/decioga.h",
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MAME_DIR .. "src/mame/drivers/dectalk.cpp",
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MAME_DIR .. "src/mame/drivers/decwritr.cpp",
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MAME_DIR .. "src/mame/drivers/pdp11.cpp",
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145
src/mame/drivers/decstation.cpp
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145
src/mame/drivers/decstation.cpp
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@ -0,0 +1,145 @@
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// license:BSD-3-Clause
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// copyright-holders:R. Belmont
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/****************************************************************************
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decstation.cpp: MIPS-based DECstation family
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WANTED: all boot ROM dumps except 5000/133, all TURBOchannel card ROM dumps
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Machine types:
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DECstation 3100 (PMAX/KN01):
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16.67 MHz R2000 with FPU and MMU
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24 MiB max RAM
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Serial: DEC "DZ" quad-UART (DC7085 gate array)
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SCSI: DEC "SII" SCSI interface (DC7061 gate array)
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Ethernet: AMD7990 "LANCE" controller
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Monochrome or color video on-board
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PMIN/KN01:
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Cheaper PMAX, 12.5 MHz R2000, same as PMAX
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Personal DECstation 5000/xx (MAXine/KN02BA):
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20, 25, or 33 MHz R3000 or 100 MHz R4000
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40 MiB max RAM
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Serial: DEC "DZ" quad-UART for keyboard/mouse, SCC8530 for modem/printer
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SCSI: NCR53C94
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Ethernet: AMD7990 "LANCE" controller
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Audio: AMD AM79C30
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Color 1024x768 8bpp video on-board
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2 TURBOchannel slots
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DECstation 5000/1xx: (3MIN/KN02DA):
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20, 25, or 33 MHz R3000 or 100 MHz R4000
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128 MiB max RAM
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Serial: 2x SCC8530
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SCSI: NCR53C94
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Ethernet: AMD7990 "LANCE" controller
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No on-board video
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3 TURBOchannel slots
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DECstation 5000/200: (3MAX/KN02):
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25 MHz R3000
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480 MiB max RAM
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Serial: DEC "DZ" quad-UART
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SCSI: NCR53C94
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Ethernet: AMD7990 "LANCE" controllor
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DECstation 5000/240, 5000/261 (3MAX+/KN03)
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40 MHz R3400, or 120 MHz R4400.
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480 MiB max RAM
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Serial: 2x SCC8530
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SCSI: NCR53C94
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Ethernet: AMD7990 "LANCE" controller
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****************************************************************************/
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#include "emu.h"
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#include "cpu/mips/r3000.h"
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#include "machine/decioga.h"
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class decstation_state : public driver_device
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{
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public:
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decstation_state(const machine_config &mconfig, device_type type, const char *tag)
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: driver_device(mconfig, type, tag) ,
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m_maincpu(*this, "maincpu"),
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m_ioga(*this, "ioga")
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{ }
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void kn02da(machine_config &config);
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void init_decstation();
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private:
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virtual void machine_start() override;
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virtual void machine_reset() override;
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virtual void video_start() override;
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required_device<cpu_device> m_maincpu;
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required_device<dec_ioga_device> m_ioga;
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void decstation_map(address_map &map);
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};
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/***************************************************************************
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VIDEO HARDWARE
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***************************************************************************/
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void decstation_state::video_start()
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{
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}
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/***************************************************************************
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MACHINE FUNCTIONS
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***************************************************************************/
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void decstation_state::machine_start()
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{
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}
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void decstation_state::machine_reset()
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{
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}
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/***************************************************************************
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ADDRESS MAPS
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***************************************************************************/
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void decstation_state::decstation_map(address_map &map)
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{
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map(0x00000000, 0x07ffffff).ram(); // full 128 MB
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map(0x1c000000, 0x1dffffff).m(m_ioga, FUNC(dec_ioga_device::map));
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map(0x1fc00000, 0x1fc3ffff).rom().region("user1", 0);
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}
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/***************************************************************************
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MACHINE DRIVERS
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***************************************************************************/
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MACHINE_CONFIG_START(decstation_state::kn02da)
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MCFG_DEVICE_ADD( "maincpu", R3041, 33000000 ) // FIXME: Should be R2000
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MCFG_R3000_ENDIANNESS(ENDIANNESS_LITTLE)
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MCFG_DEVICE_PROGRAM_MAP( decstation_map )
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MCFG_DEVICE_ADD("ioga", DECSTATION_IOGA, XTAL(12'500'000))
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MACHINE_CONFIG_END
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static INPUT_PORTS_START( decstation )
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PORT_START("UNUSED") // unused IN0
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PORT_BIT(0xffff, IP_ACTIVE_HIGH, IPT_UNUSED)
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INPUT_PORTS_END
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void decstation_state::init_decstation()
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{
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}
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/***************************************************************************
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ROM definition(s)
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***************************************************************************/
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ROM_START( ds5k133 )
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ROM_REGION32_LE( 0x40000, "user1", 0 )
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ROM_LOAD( "ds5000-133_005eb.bin", 0x000000, 0x040000, CRC(76a91d29) SHA1(140fcdb4fd2327daf764a35006d05fabfbee8da6) )
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ROM_END
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// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS
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COMP( 1992, ds5k133, 0, 0, kn02da, decstation, decstation_state, init_decstation, "Digital Equipment Corporation", "DECstation 5000/133", MACHINE_NOT_WORKING | MACHINE_NO_SOUND )
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49
src/mame/machine/decioga.cpp
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49
src/mame/machine/decioga.cpp
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@ -0,0 +1,49 @@
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// license:BSD-3-Clause
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// copyright-holders:R. Belmont
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/******************************************************************************
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*
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* MIPS DECstation I/O Gate Array emulation
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*
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*
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*/
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#include "decioga.h"
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DEFINE_DEVICE_TYPE(DECSTATION_IOGA, dec_ioga_device, "decioga", "DECstation I/O Gate Array")
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void dec_ioga_device::map(address_map &map)
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{
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map(0x040100, 0x040103).rw(FUNC(dec_ioga_device::csr_r), FUNC(dec_ioga_device::csr_w));
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}
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dec_ioga_device::dec_ioga_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
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: device_t(mconfig, DECSTATION_IOGA, tag, owner, clock)
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{
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}
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void dec_ioga_device::device_start()
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{
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save_item(NAME(m_csr));
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}
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void dec_ioga_device::device_reset()
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{
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}
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READ32_MEMBER(dec_ioga_device::csr_r)
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{
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return m_csr;
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}
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WRITE32_MEMBER(dec_ioga_device::csr_w)
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{
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COMBINE_DATA(&m_csr);
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#if 0
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printf("%08x to CSR: diag LEDs [", m_csr);
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for (int i = 7; i >= 0; i--)
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{
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printf("%c", (m_csr & (1<<i)) ? 'O' : '.');
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}
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printf("]\n");
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#endif
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}
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42
src/mame/machine/decioga.h
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42
src/mame/machine/decioga.h
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@ -0,0 +1,42 @@
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// license:BSD-3-Clause
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// copyright-holders:R. Belmont
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/******************************************************************************
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*
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* MIPS DECstation I/O Gate Array emulation
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*
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*
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*/
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#ifndef MAME_MACHINE_DECIOGA_H
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#define MAME_MACHINE_DECIOGA_H
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#pragma once
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#include "emu.h"
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class dec_ioga_device : public device_t
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{
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public:
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dec_ioga_device(const machine_config &mconfig, const char *tag, device_t *owner)
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: dec_ioga_device(mconfig, tag, owner, (uint32_t)0)
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{
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}
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dec_ioga_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
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void map(address_map &map);
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protected:
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virtual void device_start() override;
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virtual void device_reset() override;
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DECLARE_READ32_MEMBER(csr_r);
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DECLARE_WRITE32_MEMBER(csr_w);
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private:
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uint32_t m_csr;
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};
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DECLARE_DEVICE_TYPE(DECSTATION_IOGA, dec_ioga_device)
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#endif // MAME_MACHINE_DECIOGA_H
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@ -11362,6 +11362,9 @@ czeroize // 37 1983.10 Zeroize
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decocass //
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decomult //
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@source:decstation.cpp
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ds5k133 // 1993 Digital Equipment Corporation (DECstation 5000/133)
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@source:dectalk.cpp
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dectalk // 1983 Digital Equipment Corporation
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