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(MESS) abc800: Xebec WIP. (nw)

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This commit is contained in:
Curt Coder 2013-10-28 20:12:55 +00:00
parent d32abbbe9b
commit ca21960e8d
5 changed files with 56 additions and 21 deletions
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2
src/emu/bus/abcbus/abc890.c
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@ -77,7 +77,7 @@ machine_config_constructor abc894_device::device_mconfig_additions() const
static MACHINE_CONFIG_FRAGMENT( abc850 )
MCFG_ABCBUS_SLOT_ADD("io1", abcbus_cards, "fast")
MCFG_DEVICE_CARD_DEVICE_INPUT_DEFAULTS("fast", abc850_fast)
MCFG_ABCBUS_SLOT_ADD("io2", abcbus_cards, "hdc")
MCFG_ABCBUS_SLOT_ADD("io2", abcbus_cards, "lux21056")
MCFG_ABCBUS_SLOT_ADD("io3", abcbus_cards, NULL)
MCFG_ABCBUS_SLOT_ADD("io4", abcbus_cards, NULL)
MCFG_ABCBUS_SLOT_ADD("io5", abcbus_cards, NULL)

19
src/emu/bus/abcbus/hdc.c
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@ -2,7 +2,7 @@
// copyright-holders:Curt Coder
/**********************************************************************
Luxor ABC 850 Winchester controller card emulation
Luxor XEBEC Winchester controller card emulation
Copyright MESS Team.
Visit http://mamedev.org for licensing and usage restrictions.
@ -34,18 +34,11 @@ const device_type ABC_HDC = &device_creator<abc_hdc_device>;
//-------------------------------------------------
ROM_START( abc_hdc )
ROM_REGION( 0x1000, Z80_TAG, 0 )
// ABC 850
ROM_SYSTEM_BIOS(0, "ro202", "Rodime RO202 (CHS: 321,4,17,512)" )
ROMX_LOAD( "rodi202.bin", 0x0000, 0x0800, CRC(337b4dcf) SHA1(791ebeb4521ddc11fb9742114018e161e1849bdf), ROM_BIOS(1) ) // Rodime RO202 (http://stason.org/TULARC/pc/hard-drives-hdd/rodime/RO202-11MB-5-25-FH-MFM-ST506.html)
ROM_SYSTEM_BIOS(1, "basf6185", "BASF 6185 (CHS: 440,6,32,256)" )
ROMX_LOAD( "basf6185.bin", 0x0000, 0x0800, CRC(06f8fe2e) SHA1(e81f2a47c854e0dbb096bee3428d79e63591059d), ROM_BIOS(2) ) // BASF 6185 (http://stason.org/TULARC/pc/hard-drives-hdd/basf-magnetics/6185-22MB-5-25-FH-MFM-ST412.html)
// ABC 852
ROM_SYSTEM_BIOS(2, "nec5126", "NEC 5126 (CHS: 615,4,17,512)" )
ROMX_LOAD( "nec5126.bin", 0x0000, 0x1000, CRC(17c247e7) SHA1(7339738b87751655cb4d6414422593272fe72f5d), ROM_BIOS(3) ) // NEC 5126 (http://stason.org/TULARC/pc/hard-drives-hdd/nec/D5126-20MB-5-25-HH-MFM-ST506.html)
// ABC 856
ROM_SYSTEM_BIOS(3, "micr1325", "Micropolis 1325 (CHS: 1024,8,33,256)" )
ROMX_LOAD( "micr1325.bin", 0x0000, 0x0800, CRC(084af409) SHA1(342b8e214a8c4c2b014604e53c45ef1bd1c69ea3), ROM_BIOS(4) ) // Micropolis 1325 (http://stason.org/TULARC/pc/hard-drives-hdd/micropolis/1325-69MB-5-25-FH-MFM-ST506.html)
ROM_REGION( 0x800, Z80_TAG, 0 )
ROM_SYSTEM_BIOS( 0, "st4038", "Seagate ST4038 (CHS: 733,5,17,512)" )
ROMX_LOAD( "st4038.6c", 0x000, 0x800, CRC(4c803b87) SHA1(1141bb51ad9200fc32d92a749460843dc6af8953), ROM_BIOS(1) ) // Seagate ST4038 (http://stason.org/TULARC/pc/hard-drives-hdd/seagate/ST4038-1987-31MB-5-25-FH-MFM-ST412.html)
ROM_SYSTEM_BIOS( 1, "st225", "Seagate ST225 (CHS: 615,4,17,512)" )
ROMX_LOAD( "st225.6c", 0x000, 0x800, CRC(c9f68f81) SHA1(7ff8b2a19f71fe0279ab3e5a0a5fffcb6030360c), ROM_BIOS(2) ) // Seagate ST225 (http://stason.org/TULARC/pc/hard-drives-hdd/seagate/ST225-21MB-5-25-HH-MFM-ST412.html)
ROM_END

2
src/emu/bus/abcbus/hdc.h
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@ -2,7 +2,7 @@
// copyright-holders:Curt Coder
/**********************************************************************
Luxor ABC 850 Winchester controller card emulation
Luxor XEBEC Winchester controller card emulation
Copyright MESS Team.
Visit http://mamedev.org for licensing and usage restrictions.

52
src/emu/bus/abcbus/lux21056.c
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@ -38,11 +38,18 @@ const device_type LUXOR_55_21056 = &device_creator<luxor_55_21056_device>;
//-------------------------------------------------
ROM_START( luxor_55_21056 )
ROM_REGION( 0x800, Z80_TAG, 0 )
ROM_SYSTEM_BIOS( 0, "st4038", "Seagate ST4038 (CHS: 733,5,17,512)" )
ROMX_LOAD( "st4038.6c", 0x000, 0x800, CRC(4c803b87) SHA1(1141bb51ad9200fc32d92a749460843dc6af8953), ROM_BIOS(1) ) // Seagate ST4038 (http://stason.org/TULARC/pc/hard-drives-hdd/seagate/ST4038-1987-31MB-5-25-FH-MFM-ST412.html)
ROM_SYSTEM_BIOS( 1, "st225", "Seagate ST225 (CHS: 615,4,17,512)" )
ROMX_LOAD( "st225.6c", 0x000, 0x800, CRC(c9f68f81) SHA1(7ff8b2a19f71fe0279ab3e5a0a5fffcb6030360c), ROM_BIOS(2) ) // Seagate ST225 (http://stason.org/TULARC/pc/hard-drives-hdd/seagate/ST225-21MB-5-25-HH-MFM-ST412.html)
ROM_REGION( 0x2000, Z80_TAG, 0 )
// ABC 850
ROM_SYSTEM_BIOS( 0, "ro202", "Rodime RO202 (CHS: 321,4,17,512)" )
ROMX_LOAD( "rodi202.bin", 0x0000, 0x0800, CRC(337b4dcf) SHA1(791ebeb4521ddc11fb9742114018e161e1849bdf), ROM_BIOS(1) ) // Rodime RO202 (http://stason.org/TULARC/pc/hard-drives-hdd/rodime/RO202-11MB-5-25-FH-MFM-ST506.html)
ROM_SYSTEM_BIOS( 1, "basf6185", "BASF 6185 (CHS: 440,6,32,256)" )
ROMX_LOAD( "basf6185.bin", 0x0000, 0x0800, CRC(06f8fe2e) SHA1(e81f2a47c854e0dbb096bee3428d79e63591059d), ROM_BIOS(2) ) // BASF 6185 (http://stason.org/TULARC/pc/hard-drives-hdd/basf-magnetics/6185-22MB-5-25-FH-MFM-ST412.html)
// ABC 852
ROM_SYSTEM_BIOS( 2, "nec5126", "NEC 5126 (CHS: 615,4,17,512)" )
ROMX_LOAD( "nec5126.bin", 0x0000, 0x1000, CRC(17c247e7) SHA1(7339738b87751655cb4d6414422593272fe72f5d), ROM_BIOS(3) ) // NEC 5126 (http://stason.org/TULARC/pc/hard-drives-hdd/nec/D5126-20MB-5-25-HH-MFM-ST506.html)
// ABC 856
ROM_SYSTEM_BIOS( 3, "micr1325", "Micropolis 1325 (CHS: 1024,8,33,256)" )
ROMX_LOAD( "micr1325.bin", 0x0000, 0x0800, CRC(084af409) SHA1(342b8e214a8c4c2b014604e53c45ef1bd1c69ea3), ROM_BIOS(4) ) // Micropolis 1325 (http://stason.org/TULARC/pc/hard-drives-hdd/micropolis/1325-69MB-5-25-FH-MFM-ST506.html)
ROM_END
@ -64,7 +71,7 @@ static ADDRESS_MAP_START( luxor_55_21056_mem, AS_PROGRAM, 8, luxor_55_21056_devi
ADDRESS_MAP_UNMAP_HIGH
ADDRESS_MAP_GLOBAL_MASK(0x3fff)
AM_RANGE(0x0000, 0x07ff) AM_MIRROR(0x1800) AM_ROM AM_REGION(Z80_TAG, 0)
AM_RANGE(0x2000, 0x3fff) AM_RAM
AM_RANGE(0x2000, 0x27ff) AM_MIRROR(0x1800) AM_RAM
ADDRESS_MAP_END
@ -191,6 +198,37 @@ machine_config_constructor luxor_55_21056_device::device_mconfig_additions() con
}
//-------------------------------------------------
// INPUT_PORTS( luxor_55_21046 )
//-------------------------------------------------
INPUT_PORTS_START( luxor_55_21056 )
PORT_START("S1")
PORT_DIPNAME( 0x7f, 0x2c, "Card Address" )
PORT_DIPSETTING( 0x2c, "44 (ABC 850)" )
PORT_START("S2")
PORT_DIPNAME( 0x01, 0x00, "PROM Size" )
PORT_DIPSETTING( 0x00, "2 KB" )
PORT_DIPSETTING( 0x01, "8 KB" )
PORT_START("S3")
PORT_DIPNAME( 0x01, 0x00, "RAM Size" )
PORT_DIPSETTING( 0x00, "2 KB" )
PORT_DIPSETTING( 0x01, "8 KB" )
INPUT_PORTS_END
//-------------------------------------------------
// input_ports - device-specific input ports
//-------------------------------------------------
ioport_constructor luxor_55_21056_device::device_input_ports() const
{
return INPUT_PORTS_NAME( luxor_55_21056 );
}
//**************************************************************************
// LIVE DEVICE
@ -206,6 +244,7 @@ luxor_55_21056_device::luxor_55_21056_device(const machine_config &mconfig, cons
m_maincpu(*this, Z80_TAG),
m_dma(*this, Z80DMA_TAG),
m_sasibus(*this, SASIBUS_TAG ":host"),
m_s1(*this, "S1"),
m_cs(0),
m_rdy(0),
m_req(1),
@ -245,6 +284,7 @@ void luxor_55_21056_device::device_reset()
void luxor_55_21056_device::abcbus_cs(UINT8 data)
{
m_cs = (data == m_s1->read());
}

2
src/emu/bus/abcbus/lux21056.h
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@ -41,6 +41,7 @@ public:
// optional information overrides
virtual const rom_entry *device_rom_region() const;
virtual machine_config_constructor device_mconfig_additions() const;
virtual ioport_constructor device_input_ports() const;
DECLARE_READ8_MEMBER( sasi_status_r );
DECLARE_WRITE8_MEMBER( stat_w );
@ -83,6 +84,7 @@ private:
required_device<cpu_device> m_maincpu;
required_device<z80dma_device> m_dma;
required_device<scsicb_device> m_sasibus;
required_ioport m_s1;
int m_cs;
int m_rdy;