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Diffstat (limited to 'src/mess/drivers/sun2.c')
-rw-r--r-- | src/mess/drivers/sun2.c | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/src/mess/drivers/sun2.c b/src/mess/drivers/sun2.c deleted file mode 100644 index ec1ddabc5d6..00000000000 --- a/src/mess/drivers/sun2.c +++ /dev/null @@ -1,136 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Miodrag Milanovic -/*************************************************************************** - - Sun-2 Models - ------------ - - 2/120 - Processor(s): 68010 @ 10MHz - CPU: 501-1007/1051 - Chassis type: deskside - Bus: Multibus (9 slots) - Memory: 7M physical - Notes: First machines in deskside chassis. Serial - microswitch keyboard (type 2), Mouse Systems - optical mouse (Sun-2). - - 2/100U - Processor(s): 68010 @ 10MHz - CPU: 501-1007 - Bus: Multibus - Notes: Upgraded Sun 100. Replaced CPU and memory boards - with first-generation Sun-2 CPU and memory - boards so original customers could run SunOS - 1.x. Still has parallel kb/mouse interface so - type 1 keyboards and Sun-1 mice could be - connected. - - 2/150U - Notes: Apparently also an upgraded Sun-1. - - 2/170 - Chassis type: rackmount - Bus: Multibus (15 slots) - Notes: Rackmount version of 2/120, with more slots. - - 2/50 - Processor(s): 68010 @ 10MHz - CPU: 501-1141/1142/1143/1426/1427/1428 - Chassis type: wide pizza box - Bus: VME (2 slots) - Memory: 7M physical - Notes: The (type 2) keyboard and mouse attach via an - adapter that accepts two modular plugs and - attaches to a DB15 port; later on, units were - apparently shipped with type 3 keyboards. The - CPU boards have a double-width back panel but - are otherwise identical to those in the 2/130 - and 2/160. - - 2/130 - 2/160 - Processor(s): 68010 @ 10MHz - CPU: 501-1144/1145/1146/1429/1430/1431 - Chassis type: deskside - Bus: VME (12 slots) - Memory: 7M physical - Notes: First machine in 12-slot deskside VME chassis. - Has four-fan cooling tray instead of six as in - later machines, which led to cooling problems - with lots of cards. Backplane has only four P2 - memory connectors bussed instead of six as in - later 12-slot backplanes; SCSI passthrough is in - slot 6 instead of 7 as in later 12-slot - backplanes. Upgradeable to a 3/160 by replacing - the CPU board. No information on the differences - between the 2/130 and the 2/160. - - - 25/08/2009 Skeleton driver. - -****************************************************************************/ - -#include "emu.h" -#include "cpu/m68000/m68000.h" - - -class sun2_state : public driver_device -{ -public: - sun2_state(const machine_config &mconfig, device_type type, const char *tag) - : driver_device(mconfig, type, tag), - m_maincpu(*this, "maincpu") - , - m_p_ram(*this, "p_ram"){ } - - required_device<cpu_device> m_maincpu; - virtual void machine_reset(); - - required_shared_ptr<UINT16> m_p_ram; -}; - -static ADDRESS_MAP_START(sun2_mem, AS_PROGRAM, 16, sun2_state) - ADDRESS_MAP_UNMAP_HIGH - AM_RANGE(0x00000000, 0x007fffff) AM_RAM AM_SHARE("p_ram") // 8MB - AM_RANGE(0x00ef0000, 0x00ef7fff) AM_ROM AM_REGION("user1",0) -ADDRESS_MAP_END - -/* Input ports */ -static INPUT_PORTS_START( sun2 ) -INPUT_PORTS_END - - -void sun2_state::machine_reset() -{ - UINT8* user1 = memregion("user1")->base(); - - memcpy((UINT8*)m_p_ram.target(),user1,0x8000); - - m_maincpu->reset(); -} - - -static MACHINE_CONFIG_START( sun2, sun2_state ) - /* basic machine hardware */ - MCFG_CPU_ADD("maincpu", M68010, 16670000) - MCFG_CPU_PROGRAM_MAP(sun2_mem) -MACHINE_CONFIG_END - -/* ROM definition */ -ROM_START( sun2_120 ) - ROM_REGION( 0x8000, "user1", ROMREGION_ERASEFF ) - ROM_LOAD16_WORD_SWAP( "sun2-multi-rev-r.bin", 0x0000, 0x8000, CRC(4df0df77) SHA1(4d6bcf09ddc9cc8f5823847b8ea88f98fe4a642e)) -ROM_END - -ROM_START( sun2_50) - ROM_REGION( 0x8000, "user1", ROMREGION_ERASEFF ) - ROM_LOAD16_BYTE( "250_q_8.rom", 0x0001, 0x4000, CRC(5bfacb5c) SHA1(ec7fb3fb0217b0138ba4748b7c79b8ff0cad896b)) - ROM_LOAD16_BYTE( "250_q_0.rom", 0x0000, 0x4000, CRC(2ee29abe) SHA1(82f52b9f25e92387329581f7c8ba50a171784968)) -ROM_END - -/* Driver */ - -/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS */ -COMP( 1984, sun2_50, 0, 0, sun2, sun2, driver_device, 0, "Sun Microsystems", "Sun 2/50", MACHINE_NOT_WORKING | MACHINE_NO_SOUND) -COMP( 1984, sun2_120, 0, 0, sun2, sun2, driver_device, 0, "Sun Microsystems", "Sun 2/120", MACHINE_NOT_WORKING | MACHINE_NO_SOUND) |