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(MESS) mbee : removed incorrect rom from the 256tc model. (nw)

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Also some testing of floppy types (not finalised yet)
This commit is contained in:
Robert 2015-01-01 01:07:29 +11:00
parent 705fd22c03
commit a689741d55
1 changed files with 14 additions and 8 deletions
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22
src/mess/drivers/mbee.c
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@ -15,6 +15,13 @@
TeleTerm roms dumped by ejwords. The correct slots found by ubee512 author.
Swedish roms dumped by nama. The correct slots found by ubee512 author.
Please note: the rom version 1.31 which appears to fit the 256TC is actually
part of the Z80 emulation in the Matilda model. If you fit this rom into a real
256TC, the floppy disk will not be detected.
The unemulated Matilda is a IBM XT clone fitted with a NEC V40, and has the
ability to emulate the 256TC as mentioned above.
Floppy Disk types (as used by ubee512)
- ss80 - single sided 80 track
- ds40 - double-sided 40 track - 400KB
@ -649,6 +656,7 @@ FLOPPY_FORMATS_END
static SLOT_INTERFACE_START( mbee_floppies )
SLOT_INTERFACE( "35dd", FLOPPY_35_DD )
SLOT_INTERFACE( "525dd", FLOPPY_525_QD )
SLOT_INTERFACE_END
@ -805,7 +813,7 @@ static MACHINE_CONFIG_DERIVED( mbee56, mbeeic )
MCFG_CPU_IO_MAP(mbee56_io)
MCFG_MACHINE_RESET_OVERRIDE(mbee_state, mbee56 )
MCFG_WD2793x_ADD("fdc", XTAL_4MHz / 4) // divided by 2 externally, then divided by 2 internally (/ENMF pin not emulated)
MCFG_FLOPPY_DRIVE_ADD("fdc:0", mbee_floppies, "35dd", mbee_state::floppy_formats)
MCFG_FLOPPY_DRIVE_ADD("fdc:0", mbee_floppies, "525dd", mbee_state::floppy_formats)
MCFG_FLOPPY_DRIVE_ADD("fdc:1", mbee_floppies, "35dd", mbee_state::floppy_formats)
MACHINE_CONFIG_END
@ -823,7 +831,7 @@ static MACHINE_CONFIG_DERIVED( mbee128, mbeeppc )
MCFG_MACHINE_RESET_OVERRIDE(mbee_state, mbee128 )
MCFG_WD2793x_ADD("fdc", XTAL_4MHz / 4)
MCFG_FLOPPY_DRIVE_ADD("fdc:0", mbee_floppies, "35dd", mbee_state::floppy_formats)
MCFG_FLOPPY_DRIVE_ADD("fdc:1", mbee_floppies, "35dd", mbee_state::floppy_formats)
MCFG_FLOPPY_DRIVE_ADD("fdc:1", mbee_floppies, "525dd", mbee_state::floppy_formats)
MACHINE_CONFIG_END
static MACHINE_CONFIG_DERIVED( mbee256, mbee128 )
@ -1155,12 +1163,10 @@ ROM_START( mbee256 ) // 256tc
ROM_REGION(0x40000,"maincpu", ROMREGION_ERASEFF)
ROM_REGION(0x7000,"bootrom", ROMREGION_ERASEFF)
ROM_SYSTEM_BIOS( 0, "1.31", "Version 1.31" )
ROMX_LOAD("256tc_boot_1.31.rom", 0x0000, 0x4000, CRC(923baef9) SHA1(3d30d18e765439fb913fbd3e03dd5127fd6b9167), ROM_BIOS(1) )
ROM_SYSTEM_BIOS( 1, "1.20", "Version 1.20" )
ROMX_LOAD("256tc_boot_1.20.rom", 0x0000, 0x4000, CRC(fe8d6a84) SHA1(a037a1b90b18a2180e9f5f216b829fcd480449a4), ROM_BIOS(2) )
ROM_SYSTEM_BIOS( 2, "1.15", "Version 1.15" )
ROMX_LOAD("256tc_boot_1.15.rom", 0x0000, 0x4000, CRC(1902062d) SHA1(e4a1c0b3f4996e313da0bac0edb6d34e3270723e), ROM_BIOS(3) )
ROM_SYSTEM_BIOS( 0, "1.20", "Version 1.20" )
ROMX_LOAD("256tc_boot_1.20.rom", 0x0000, 0x4000, CRC(fe8d6a84) SHA1(a037a1b90b18a2180e9f5f216b829fcd480449a4), ROM_BIOS(1) )
ROM_SYSTEM_BIOS( 1, "1.15", "Version 1.15" )
ROMX_LOAD("256tc_boot_1.15.rom", 0x0000, 0x4000, CRC(1902062d) SHA1(e4a1c0b3f4996e313da0bac0edb6d34e3270723e), ROM_BIOS(2) )
ROM_REGION(0x9800, "gfx", 0)
ROM_LOAD("char256.bin", 0x1000, 0x1000, CRC(9372af3c) SHA1(a63591822c0504de2fed52e88d64e1dbd6124b74) )