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-rw-r--r--src/mess/drivers/sun1.c170
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diff --git a/src/mess/drivers/sun1.c b/src/mess/drivers/sun1.c
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index df26989dbaa..00000000000
--- a/src/mess/drivers/sun1.c
+++ /dev/null
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-// license:BSD-3-Clause
-// copyright-holders:Miodrag Milanovic
-/***************************************************************************
-
- Sun-1 Models
- ------------
-
- Sun-1
-
- Processor(s): 68000
- Notes: Large black desktop boxes with 17" monitors.
- Uses the original Stanford-designed video board
- and a parallel microswitch keyboard (type 1) and
- parallel mouse (Sun-1).
-
- 100
- Processor(s): 68000 @ 10MHz
- Bus: Multibus, serial
- Notes: Uses a design similar to original SUN (Stanford
- University Network) CPU. The version 1.5 CPU can
- take larger RAMs.
-
- 100U
- Processor(s): 68010 @ 10MHz
- CPU: 501-1007
- Bus: Multibus, serial
- Notes: "Brain transplant" for 100 series. 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.
-
- 170
- Processor(s): 68010?
- Bus: Multibus?
- Chassis type: rackmount
- Notes: Server. Slightly different chassis design than
- 2/170's
-
-
- Documentation:
- http://www.bitsavers.org/pdf/sun/sun1/800-0345_Sun-1_System_Ref_Man_Jul82.pdf
- (page 39,40 of pdf contain memory map)
-
- 04/12/2009 Skeleton driver.
-
- 04/04/2011 Modernised, added terminal keyboard.
-
-****************************************************************************/
-
-#include "emu.h"
-#include "cpu/m68000/m68000.h"
-#include "machine/z80dart.h"
-#include "machine/terminal.h"
-
-#define TERMINAL_TAG "terminal"
-
-class sun1_state : public driver_device
-{
-public:
- sun1_state(const machine_config &mconfig, device_type type, const char *tag)
- : driver_device(mconfig, type, tag),
- m_maincpu(*this, "maincpu"),
- m_terminal(*this, TERMINAL_TAG),
- m_p_ram(*this, "p_ram")
- {
- }
-
- required_device<cpu_device> m_maincpu;
- required_device<generic_terminal_device> m_terminal;
- DECLARE_READ16_MEMBER(sun1_upd7201_r);
- DECLARE_WRITE16_MEMBER(sun1_upd7201_w);
- DECLARE_WRITE8_MEMBER(kbd_put);
- virtual void machine_reset();
- required_shared_ptr<UINT16> m_p_ram;
- UINT8 m_term_data;
-};
-
-
-
-// Just hack to show output since upd7201 is not implemented yet
-
-READ16_MEMBER( sun1_state::sun1_upd7201_r )
-{
- UINT16 ret;
- if (offset == 0)
- {
- ret = m_term_data << 8;
- m_term_data = 0;
- }
- else
- ret = 0xfeff | (m_term_data ? 0x100 : 0);
-
- return ret;
-}
-
-WRITE16_MEMBER( sun1_state::sun1_upd7201_w )
-{
- if (offset == 0)
- m_terminal->write(space, 0, data >> 8);
-}
-
-static ADDRESS_MAP_START(sun1_mem, AS_PROGRAM, 16, sun1_state)
- ADDRESS_MAP_UNMAP_HIGH
- AM_RANGE(0x00000000, 0x001fffff) AM_RAM AM_SHARE("p_ram") // 512 KB RAM / ROM at boot
- AM_RANGE(0x00200000, 0x00203fff) AM_ROM AM_REGION("user1",0)
- AM_RANGE(0x00600000, 0x00600007) AM_READWRITE( sun1_upd7201_r, sun1_upd7201_w )
-ADDRESS_MAP_END
-
-/* Input ports */
-static INPUT_PORTS_START( sun1 )
-INPUT_PORTS_END
-
-
-void sun1_state::machine_reset()
-{
- UINT8* user1 = memregion("user1")->base();
-
- memcpy((UINT8*)m_p_ram.target(),user1,0x4000);
-
- m_maincpu->reset();
- m_term_data = 0;
-}
-
-
-WRITE8_MEMBER( sun1_state::kbd_put )
-{
- m_term_data = data;
-}
-
-static MACHINE_CONFIG_START( sun1, sun1_state )
- /* basic machine hardware */
- MCFG_CPU_ADD("maincpu", M68000, XTAL_10MHz)
- MCFG_CPU_PROGRAM_MAP(sun1_mem)
-
- /* video hardware */
- MCFG_DEVICE_ADD(TERMINAL_TAG, GENERIC_TERMINAL, 0)
- MCFG_GENERIC_TERMINAL_KEYBOARD_CB(WRITE8(sun1_state, kbd_put))
-MACHINE_CONFIG_END
-
-/* ROM definition */
-ROM_START( sun1 )
- ROM_REGION( 0x4000, "user1", ROMREGION_ERASEFF )
- ROM_LOAD16_BYTE( "v10.8.bin", 0x0001, 0x2000, CRC(3528a0f8) SHA1(be437dd93d1a44eccffa6f5e05935119482beab0))
- ROM_LOAD16_BYTE( "v10.0.bin", 0x0000, 0x2000, CRC(1ad4c52a) SHA1(4bc1a19e8f202378d5d7baa8b95319275c040a6d))
-
- ROM_REGION( 0x4000, "diag", ROMREGION_ERASEFF )
- ROM_LOAD16_BYTE( "8mhzdiag.8.bin", 0x0001, 0x2000, CRC(808a549e) SHA1(d2aba014a5507c1538f2c1a73e1d2524f28034f4))
- ROM_LOAD16_BYTE( "8mhzdiag.0.bin", 0x0000, 0x2000, CRC(7a92d506) SHA1(5df3800f7083293fc01bb6a7e7538ad425bbebfb))
-
- ROM_REGION( 0x10000, "gfx", ROMREGION_ERASEFF )
- ROM_LOAD( "gfxu605.g4.bin", 0x0000, 0x0200, CRC(274b7b3d) SHA1(40d8be2cfcbd03512a05925991bb5030d5d4b5e9))
- ROM_LOAD( "gfxu308.g21.bin", 0x0200, 0x0200, CRC(35a6eed8) SHA1(25cb2dd8e5343cd7927c3045eb4cb96dc9935a37))
- ROM_LOAD( "gfxu108.g20.bin", 0x0400, 0x0200, CRC(ecee335e) SHA1(5f4d32dc918af15872cd6e700a04720caeb6c657))
- ROM_LOAD( "gfxu105.g0.bin", 0x0600, 0x0200, CRC(8e1a24b3) SHA1(dad2821c3a3137ad69e78b6fc29ab582e5d78646))
- ROM_LOAD( "gfxu104.g1.bin", 0x0800, 0x0200, CRC(86f7a483) SHA1(8eb3778f5497741cd4345e81ff1a903c9a63c8bb))
- ROM_LOAD( "gfxu307.g61.bin", 0x0a00, 0x0020, CRC(b190f25d) SHA1(80fbdc843f1eb68a2d3713499f04d99dab88ce83))
- ROM_LOAD( "gfxu107.g60.bin", 0x0a20, 0x0020, CRC(425d3a98) SHA1(9ae4ce3761c2f995d00bed8d752c55224d274062))
-
- ROM_REGION( 0x10000, "cpu", ROMREGION_ERASEFF )
- ROM_LOAD( "cpuu503.p2.bin", 0x0000, 0x0200, CRC(12d9a6be) SHA1(fca99f9c5afc630ac67cbd4e5ba4e5242b826848))
- ROM_LOAD( "cpuu602.p1.bin", 0x0200, 0x0020, CRC(ee1e5a14) SHA1(0d3346cb3b647fa2475bd7b4fa36ea6ecfdaf805))
- ROM_LOAD( "cpuu502.p0.bin", 0x0220, 0x0020, CRC(20eb1183) SHA1(9b268792b28d858d6b6a1b6c4148af88a8d6b735))
-ROM_END
-
-/* Driver */
-
-/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS */
-COMP( 1982, sun1, 0, 0, sun1, sun1, driver_device, 0, "Sun Microsystems", "Sun-1", MACHINE_NOT_WORKING | MACHINE_NO_SOUND)