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(MESS) New skeleton [Al Kossow, Robbbert]

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-------------------------------------------------
Millennium Systems 9540
This commit is contained in:
Robbbert 2013-08-30 11:45:42 +00:00
parent e15fbe30c7
commit 75af5c3f54
4 changed files with 106 additions and 0 deletions
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1
.gitattributes vendored
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@ -6389,6 +6389,7 @@ src/mess/drivers/modellot.c svneol=native#text/plain
src/mess/drivers/mpf1.c svneol=native#text/plain
src/mess/drivers/mpz80.c svneol=native#text/plain
src/mess/drivers/ms0515.c svneol=native#text/plain
src/mess/drivers/ms9540.c svneol=native#text/plain
src/mess/drivers/msbc1.c svneol=native#text/plain
src/mess/drivers/mstation.c svneol=native#text/plain
src/mess/drivers/msx.c svneol=native#text/plain

103
src/mess/drivers/ms9540.c Normal file
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@ -0,0 +1,103 @@
/***************************************************************************
Millennium Systems 9520 and 9540 Software Development systems.
2013-08-30 Skeleton driver
The only roms known to be dumped are the main roms of the 9540, and the disk
controller roms of the 9520.
There's no known documents for the 9540, so everything in here is a guess.
The 9520 is Z80-based, but is not emulated due to missing roms.
The 9540 is 68000-based.
Chips:
- Main board: MC68000L8, 2x SCN2661C, uPD8253C. Crystals: 5.0688, 16MHz
ROMS: 0950-0131-01, 0950-0132-01, 0954-0133-01, 0954-0134-01,
0954-0135-01, 0954-0135-02
- Disk board: FD1797A-02, AM9517A, 0954-0039-01
- Serial board: 6x SCN2661C, 2x AM9517A, 0954-0029-01. Crystal: 5.0688MHz
****************************************************************************/
#include "emu.h"
#include "cpu/m68000/m68000.h"
#include "machine/terminal.h"
class ms9540_state : public driver_device
{
public:
ms9540_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_p_base(*this, "rambase")
, m_maincpu(*this, "maincpu")
, m_terminal(*this, TERMINAL_TAG)
{ }
DECLARE_WRITE8_MEMBER(kbd_put);
private:
UINT8 m_term_data;
virtual void machine_reset();
required_shared_ptr<UINT16> m_p_base;
required_device<cpu_device> m_maincpu;
required_device<generic_terminal_device> m_terminal;
};
static ADDRESS_MAP_START(ms9540_mem, AS_PROGRAM, 16, ms9540_state)
ADDRESS_MAP_UNMAP_HIGH
ADDRESS_MAP_GLOBAL_MASK(0xffffff)
AM_RANGE(0x000000, 0x00ffff) AM_RAM AM_SHARE("rambase")
AM_RANGE(0x010000, 0x013fff) AM_ROM AM_REGION("9540", 0)
AM_RANGE(0x018000, 0x018fff) AM_RAM
ADDRESS_MAP_END
/* Input ports */
static INPUT_PORTS_START( ms9540 )
INPUT_PORTS_END
void ms9540_state::machine_reset()
{
UINT8* ROM = memregion("9540")->base();
memcpy(m_p_base, ROM, 8);
m_maincpu->reset();
}
WRITE8_MEMBER( ms9540_state::kbd_put )
{
m_term_data = data;
}
static GENERIC_TERMINAL_INTERFACE( terminal_intf )
{
DEVCB_DRIVER_MEMBER(ms9540_state, kbd_put)
};
static MACHINE_CONFIG_START( ms9540, ms9540_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", M68000, 8000000) // unknown clock
MCFG_CPU_PROGRAM_MAP(ms9540_mem)
/* video hardware */
MCFG_GENERIC_TERMINAL_ADD(TERMINAL_TAG, terminal_intf)
MACHINE_CONFIG_END
/* ROM definition */
ROM_START( ms9540 )
ROM_REGION(0x4000, "9540", 0)
ROM_LOAD16_BYTE("0954-0135-01.20n", 0x00000, 0x2000, CRC(93ee9363) SHA1(73bc09e0379e06e0da96279cb5cc1581a0f0bf77) )
ROM_LOAD16_BYTE("0954-0135-02.16n", 0x00001, 0x2000, CRC(a21077c5) SHA1(51dcbe543317d2042fb1acb1885461ba1790721e) )
ROM_REGION(0x1800, "9520", 0)
ROM_LOAD( "z80-hd.bin", 0x0000, 0x1000, CRC(b1c37286) SHA1(36b38fec9ef46e3e594423bbd1c64c5e9a4bc74d) )
ROM_LOAD( "z80-flp.bin", 0x1000, 0x0800, CRC(f256b8c3) SHA1(780b444e999c3149eb0f137733703682d65746b4) )
ROM_END
/* Driver */
/* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS */
COMP( 198?, ms9540, 0, 0, ms9540, ms9540, driver_device, 0, "Millennium Systems", "ms9540", GAME_NOT_WORKING | GAME_NO_SOUND_HW )

1
src/mess/mess.lst
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@ -2254,3 +2254,4 @@ zorba
mice
lola8a
ics8080
ms9540

1
src/mess/mess.mak
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@ -2408,6 +2408,7 @@ $(MESSOBJ)/skeleton.a: \
$(MESS_DRIVERS)/mod8.o \
$(MESS_DRIVERS)/modellot.o \
$(MESS_DRIVERS)/ms0515.o \
$(MESS_DRIVERS)/ms9540.o \
$(MESS_DRIVERS)/mstation.o \
$(MESS_DRIVERS)/mycom.o \
$(MESS_DRIVERS)/octopus.o \