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----------------------------------
Decision Data IS-488-A Workstation [Al Kossow]
This commit is contained in:
AJR 2018-10-07 20:53:30 -04:00
parent ea1f52cf28
commit 6314560362
4 changed files with 66 additions and 0 deletions
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1
scripts/target/mame/mess.lua
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@ -3721,6 +3721,7 @@ files {
MAME_DIR .. "src/mame/drivers/if800.cpp",
MAME_DIR .. "src/mame/drivers/imsai.cpp",
MAME_DIR .. "src/mame/drivers/indiana.cpp",
MAME_DIR .. "src/mame/drivers/is488.cpp",
MAME_DIR .. "src/mame/drivers/itt3030.cpp",
MAME_DIR .. "src/mame/drivers/jade.cpp",
MAME_DIR .. "src/mame/drivers/jonos.cpp",

61
src/mame/drivers/is488.cpp Normal file
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@ -0,0 +1,61 @@
// license:BSD-3-Clause
// copyright-holders:AJR
/***********************************************************************************************************************************
Skeleton driver for Decision Data IS-488 IBM 3488-compatible workstation display.
***********************************************************************************************************************************/
#include "emu.h"
#include "cpu/i86/i186.h"
//#include "cpu/bcp/bcp.h"
//#include "machine/eeprompar.h"
//#include "video/mc6845.h"
class is488_state : public driver_device
{
public:
is488_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_maincpu(*this, "maincpu")
{ }
void is488a(machine_config &config);
private:
void mem_map(address_map &map);
void io_map(address_map &map);
required_device<cpu_device> m_maincpu;
};
void is488_state::mem_map(address_map &map)
{
map(0x00000, 0x07fff).ram();
map(0x40000, 0x47fff).ram();
map(0x80000, 0xfffff).rom().region("program", 0);
}
void is488_state::io_map(address_map &map)
{
map(0x8180, 0x8180).ram();
}
static INPUT_PORTS_START(is488a)
INPUT_PORTS_END
void is488_state::is488a(machine_config &config)
{
I80188(config, m_maincpu, 16_MHz_XTAL);
m_maincpu->set_addrmap(AS_PROGRAM, &is488_state::mem_map);
m_maincpu->set_addrmap(AS_IO, &is488_state::io_map);
//DP8344(config, "bcp", 18.867_MHz_XTAL);
}
ROM_START(is488a)
ROM_REGION(0x80000, "program", 0)
ROM_LOAD("is-482_u67_s008533243.bin", 0x00000, 0x80000, CRC(1e23ac17) SHA1(aadc73bc0454c5b1c33d440dc511009dc6b7f9e0))
ROM_END
COMP(199?, is488a, 0, 0, is488a, is488a, is488_state, empty_init, "Decision Data", "IS-488-A Workstation", MACHINE_IS_SKELETON)

3
src/mame/mame.lst
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@ -15645,6 +15645,9 @@ farwest // bootleg
ironhors // GX560 (c) 1986
ironhorsh // GX560 (c) 1986
@source:is488.cpp
is488a //
@source:isbc.cpp
isbc286 //
isbc2861 //

1
src/mame/mess.flt
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@ -331,6 +331,7 @@ iq151.cpp
iqunlim.cpp
iris3130.cpp
irisha.cpp
is488.cpp
isbc.cpp
isbc8010.cpp
isbc8030.cpp