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Merge pull request #6792 from Hydreigon223/taitowlf

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taitowlf: update documentation (nw)
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ajrhacker 2020-06-04 09:27:07 -04:00 committed by GitHub
commit 1ff6057398
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1 changed files with 44 additions and 26 deletions
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64
src/mame/drivers/taitowlf.cpp
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@ -2,29 +2,48 @@
// copyright-holders:Ville Linde
/* Taito Wolf System
Driver by Ville Linde
Driver by Ville Linde
AMD M4-128N/64 stamped 'E58-01'
AMD MACH231 stamped 'E58-02'
AMD MACH211 stamped 'E58-03'
Zoom ZFX2
Zoom ZSG-2
Taito TC0510NIO
Panasonic MN1020019
1x RAM NEC 42S4260
1x RAM GM71C4400
12x RAM Alliance AS4C256K16E0-35 (256k x 16)
Mitsubishi M66220
Fujitsu MB87078
Atmel 93C66 EEPROM (4kb probably for high scores, test mode settings etc)
ICS GENDAC ICS5342-3
3DFX 500-0003-03 F805281.1 FBI
3DFX 500-0004-02 F804701.1 TMU
some logic
clocks 50MHz (near 3DFX) and 14.31818MHz (near RAMDAC)
Three board system consisting of a P5TX-LA PC motherboard, a Taito main board and a rom board.
Hardware configuration:
P5TX-LA Motherboard:
-CPU: Intel SL27J Pentium MMX @ 200 MHz
-Onboard sound: Crystal CS4237B ISA Audio
-Onboard VGA: ATI Rage II 3D Graph (removed from motherboard)
Chipsets (430TX PCIset):
-82439TX Northbridge
-82371EB PIIX4 PCI-ISA Southbridge
Taito W Main Board:
-AMD M4-128N/64 CPLD stamped 'E58-01'
-AMD MACH231 CPLD stamped 'E58-02'
-AMD MACH211 CPLD stamped 'E58-03'
-Panasonic MN1020019 (MN10200 based) Sound CPU
-Zoom ZFX-2 DSP (TMS57002 DSP)
-Zoom ZSG-2 Sound PCM chip
-Taito TC0510NIO I/O chip
-1x RAM NEC 42S4260
-1x RAM GM71C4400
-12x RAM Alliance AS4C256K16E0-35 (256k x 16)
-Mitsubishi M66220 256 x 8-bit CMOS memory
-Fujitsu MB87078 6-bit, 4-channel Electronic Volume Controller
-Atmel 93C66 EEPROM (4kb probably for high scores, test mode settings etc)
-ICS5342-3 GENDAC 16-Bit Integrated Clock-LUT-DAC
-3DFX 500-0003-03 F805281.1 FBI
-3DFX 500-0004-02 F804701.1 TMU
-Rom: E58-04 (bootscreen)
-XTALs 50MHz (near 3DFX) and 14.31818MHz (near RAMDAC)
Taito W Rom Board:
-AMD M4-128N/64 CPLD stamped 'E58-05'
-Program, Sound roms
TODO:
- program ROM is read via parallel port (for offset write, encrypted) and game port!?
-Emulation of the entire Taito W main board which plugs into the PC motherboard's only PCI slot.
-PCI comms between both boards have yet to be understood.
*/
@ -388,7 +407,6 @@ void taitowlf_state::taitowlf(machine_config &config)
#if TAITOWLF_ENABLE_VGA
pcvideo_vga(config);
#else
/* video hardware */
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
screen.set_refresh_hz(60);
screen.set_vblank_time(ATTOSECONDS_IN_USEC(0));
@ -420,11 +438,11 @@ ROM_START(pf2012)
ROM_CONTINUE( 0x0001, 0x4000 )
#endif
ROM_REGION(0x400000, "user3", 0) // Program ROM disk
ROM_REGION(0x400000, "user3", 0) // Program ROM
ROM_LOAD("u1.bin", 0x000000, 0x200000, CRC(8f4c09cb) SHA1(0969a92fec819868881683c580f9e01cbedf4ad2))
ROM_LOAD("u2.bin", 0x200000, 0x200000, CRC(59881781) SHA1(85ff074ab2a922eac37cf96f0bf153a2dac55aa4))
ROM_REGION(0x4000000, "user4", 0) // Data ROM disk
ROM_REGION(0x4000000, "user4", 0) // Data ROM
ROM_LOAD("e59-01.u20", 0x0000000, 0x800000, CRC(701d3a9a) SHA1(34c9f34f4da34bb8eed85a4efd1d9eea47a21d77) )
ROM_LOAD("e59-02.u23", 0x0800000, 0x800000, CRC(626df682) SHA1(35bb4f91201734ce7ccdc640a75030aaca3d1151) )
ROM_LOAD("e59-03.u26", 0x1000000, 0x800000, CRC(74e4efde) SHA1(630235c2e4a11f615b5f3b8c93e1e645da09eefe) )