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r31783 Tuesday 26th August, 2014 at 15:51:46 UTC by David Haywood
new NOT WORKING
Power Drift (Japan, Link Version) [ShouTime,rtw,B2K24, Gor ,Dullaron, anonymous, Mucci ,gregf ,ghoolster, Smitdogg,The Dumping Union]

I think it NEEDs the link board hooked up to work properly
[src/mame]mame.lst
[src/mame/drivers]segaybd.c
[src/mame/includes]segaybd.h

trunk/src/mame/includes/segaybd.h
r31782r31783
4848   DECLARE_READ16_MEMBER( io_chip_r );
4949   DECLARE_WRITE16_MEMBER( io_chip_w );
5050   DECLARE_WRITE16_MEMBER( sound_data_w );
51   DECLARE_READ16_MEMBER(link_r);
52   DECLARE_READ16_MEMBER(link2_r);
53   DECLARE_WRITE16_MEMBER(link2_w);
5154
5255   // sound Z80 CPU read/write handlers
5356   DECLARE_READ8_MEMBER( sound_data_r );
trunk/src/mame/drivers/segaybd.c
r31782r31783
650650}
651651
652652
653READ16_MEMBER(segaybd_state::link_r)
654{
655   return rand();
656}
653657
658READ16_MEMBER(segaybd_state::link2_r)
659{
660   return 0x0000;
661}
662
663WRITE16_MEMBER(segaybd_state::link2_w)
664{
665   data &= mem_mask;
666   logerror("link2_w %04x\n", data);
667}
668
654669//**************************************************************************
655670//  MAIN CPU ADDRESS MAPS
656671//**************************************************************************
r31782r31783
666681   AM_RANGE(0x0c0000, 0x0cffff) AM_RAM AM_SHARE("shareram")
667682   AM_RANGE(0x100000, 0x10001f) AM_READWRITE(io_chip_r, io_chip_w)
668683   AM_RANGE(0x100040, 0x100047) AM_READWRITE(analog_r, analog_w)
684
685   AM_RANGE(0x190000, 0x190fff) AM_RAM // ram to share with link CPU?
686   AM_RANGE(0x191000, 0x191001) AM_READ(link_r)
687   AM_RANGE(0x192000, 0x192001) AM_READWRITE(link2_r, link2_w)
688
669689   AM_RANGE(0x1f0000, 0x1fffff) AM_RAM
670690ADDRESS_MAP_END
671691
r31782r31783
19321952   ROM_LOAD( "epr-11898.ic4", 0x000000, 0x20000, CRC(5d19d767) SHA1(d335cd3ef57c75e388df04b04fc3e2881a3902cf) )
19331953ROM_END
19341954
1955// this was just 6 loose program roms + 4 sprite roms + the link PCBs, other roms could be incorrect
1956ROM_START(pdriftl)
1957   ROM_REGION(0x080000, "maincpu", 0) // M
1958   ROM_LOAD16_BYTE("epr-12107a.25", 0x000000, 0x20000, CRC(0acaed3c) SHA1(0a3d86346b7a75a53b07311c095a879a22048590))
1959   ROM_LOAD16_BYTE("epr-12106a.24", 0x000001, 0x20000, CRC(d222f7a6) SHA1(ce73b9a155c0ebd4b1c0c71c80fd3dce6043dcf6))
1960   ROM_LOAD16_BYTE("epr-11748.27", 0x040000, 0x20000, CRC(82a76cab) SHA1(f8d3fe059e18896cd0e64711f1a3ee8b6372b4e0))
1961   ROM_LOAD16_BYTE("epr-11747.26", 0x040001, 0x20000, CRC(9796ece5) SHA1(f84f5689c2edc0853ff173ce20f93f89758b2f31))
19351962
1963   ROM_REGION(0x040000, "subx", 0) // X
1964   ROM_LOAD16_BYTE("epr-12111.81", 0x000000, 0x20000, CRC(41b0622c) SHA1(9751c88f4c0df2e0852cee071683c8e6156da8cb))
1965   ROM_LOAD16_BYTE("epr-12110.80", 0x000001, 0x20000, CRC(26db4865) SHA1(963c10156cddf44abc86dbe66349bc83656eda15))
1966
1967   ROM_REGION(0x040000, "suby", 0) // Y
1968   ROM_LOAD16_BYTE("epr-12109.54", 0x000000, 0x20000, CRC(256350b8) SHA1(72b05d3583d63766690fed4827ec586e832168d1))
1969   ROM_LOAD16_BYTE("epr-12108.53", 0x000001, 0x20000, CRC(a3a56771) SHA1(f41d466f31a1b833d21a7011314c48d5056409eb))
1970
1971   ROM_REGION16_BE(0x080000, "bsprites", 0)
1972   ROM_LOAD16_BYTE("epr-12114.16", 0x000000, 0x20000, CRC(8b07e8eb) SHA1(22a4aff968d6de52372b7b2b5322d353f7b835ef))
1973   ROM_LOAD16_BYTE("epr-12115.14", 0x000001, 0x20000, CRC(045b2912) SHA1(697c8eff69bf1a23745d24171f0b50635cf8513e))
1974   ROM_LOAD16_BYTE("epr-12112.17", 0x040000, 0x20000, CRC(5dd13e81) SHA1(74ced668a36480a2ce9e3667e4915bfee2391534))
1975   ROM_LOAD16_BYTE("epr-12113.15", 0x040001, 0x20000, CRC(69b8bd5a) SHA1(e312b60fff672363326b6169be7aff6b943d27c9))
1976
1977   ROM_REGION64_BE(0x400000, "ysprites", 0)
1978   ROMX_LOAD("epr-11757.67",  0x000000, 0x20000, CRC(e46dc478) SHA1(baf79e230aef3d63fb50373b2b1626f7c56ee94f), ROM_SKIP(7))
1979   ROMX_LOAD("epr-11758.75",  0x000001, 0x20000, CRC(5b435c87) SHA1(6b42b08e73957c36cd8faa896ca14461d00afd29), ROM_SKIP(7))
1980   ROMX_LOAD("epr-11773.63",  0x000002, 0x20000, CRC(1b5d5758) SHA1(54f58a274740a0566e0553d145c0c284ffd1d36b), ROM_SKIP(7))
1981   ROMX_LOAD("epr-11774.71",  0x000003, 0x20000, CRC(2ca0c170) SHA1(7de74c045bf084659ba70da9458d720125ff25ae), ROM_SKIP(7))
1982   ROMX_LOAD("epr-11759.86",  0x000004, 0x20000, CRC(ac8111f6) SHA1(6412716dc97ae697b438d9c9cd554d1087416bc2), ROM_SKIP(7))
1983   ROMX_LOAD("epr-11760.114", 0x000005, 0x20000, CRC(91282af9) SHA1(fddee7982949b7da724c7830e7bd139aeb84672d), ROM_SKIP(7))
1984   ROMX_LOAD("epr-11775.82",  0x000006, 0x20000, CRC(48225793) SHA1(ee003c2ea24c14e0968da94bac139735660932fe), ROM_SKIP(7))
1985   ROMX_LOAD("epr-11776.110", 0x000007, 0x20000, CRC(78c46198) SHA1(d299e631843da47cb7a46103d52a3dabfab71746), ROM_SKIP(7))
1986
1987   ROMX_LOAD("epr-11761.66",  0x100000, 0x20000, CRC(baa5d065) SHA1(56dc71814e3f0f327781b0c1587038351c60f7b7), ROM_SKIP(7))
1988   ROMX_LOAD("epr-11762.74",  0x100001, 0x20000, CRC(1d1af7a5) SHA1(86c02565b5aca201588c98678fb0c54faa8d4d6b), ROM_SKIP(7))
1989   ROMX_LOAD("epr-11777.62",  0x100002, 0x20000, CRC(9662dd32) SHA1(454ec914b6c936f692bf90d2232c8169acec470a), ROM_SKIP(7))
1990   ROMX_LOAD("epr-11778.70",  0x100003, 0x20000, CRC(2dfb7494) SHA1(4b9f1609e425c5e634e95dbc2d0ca820dd9212bc), ROM_SKIP(7))
1991   ROMX_LOAD("epr-11763.85",  0x100004, 0x20000, CRC(1ee23407) SHA1(776c868e0e4e601fd6d0a83561b064b4be0560e2), ROM_SKIP(7))
1992   ROMX_LOAD("epr-11764.113", 0x100005, 0x20000, CRC(e859305e) SHA1(aafcc3209a4fb6e0e8169ae6cce386b370b824f7), ROM_SKIP(7))
1993   ROMX_LOAD("epr-11779.81",  0x100006, 0x20000, CRC(a49cd793) SHA1(efe77949be39a2ff88b50bfb2b4664b9267d9a09), ROM_SKIP(7))
1994   ROMX_LOAD("epr-11780.109", 0x100007, 0x20000, CRC(d514ed81) SHA1(fbac3ad085363972a79e77aebb7fdae2200e7cda), ROM_SKIP(7))
1995
1996   ROMX_LOAD("epr-11765.65",  0x200000, 0x20000, CRC(649e2dff) SHA1(a6c61b71d08b31a0ca175ab0404e2eaf1d09ccc2), ROM_SKIP(7))
1997   ROMX_LOAD("epr-11766.73",  0x200001, 0x20000, CRC(d92fb7fc) SHA1(2f5c2d88ae0766351b9efe8ffcbebc88fc3a6c59), ROM_SKIP(7))
1998   ROMX_LOAD("epr-11781.61",  0x200002, 0x20000, CRC(9692d4cd) SHA1(967351ba2c781ca865e3c1ee9eeef1aad2247c27), ROM_SKIP(7))
1999   ROMX_LOAD("epr-11782.69",  0x200003, 0x20000, CRC(c913bb43) SHA1(9bc15a3180cf4c3134bb55e99e6092f0faf95c56), ROM_SKIP(7))
2000   ROMX_LOAD("epr-11767.84",  0x200004, 0x20000, CRC(1f8ad054) SHA1(289f5795116ee29540f28e35c3b4f72adeca7891), ROM_SKIP(7))
2001   ROMX_LOAD("epr-11768.112", 0x200005, 0x20000, CRC(db2c4053) SHA1(a5b6daa6deb7afb0019e289acb81c82d507ec93a), ROM_SKIP(7))
2002   ROMX_LOAD("epr-11783.80",  0x200006, 0x20000, CRC(6d189007) SHA1(dd871ea3166fdcb59d49707d35dde8b6c7fdc76b), ROM_SKIP(7))
2003   ROMX_LOAD("epr-11784.108", 0x200007, 0x20000, CRC(57f5fd64) SHA1(6aff54d3f3f76ce0f1a93485d1a35a3987d456d9), ROM_SKIP(7))
2004
2005   ROMX_LOAD("epr-11769.64",  0x300000, 0x20000, CRC(28f0ab51) SHA1(d7cb7b83e5d85eb59d34cfd5c0d8e6c7ff81e24c), ROM_SKIP(7))
2006   ROMX_LOAD("epr-11770.72",  0x300001, 0x20000, CRC(d7557ea9) SHA1(62430505d399ee2cc0f94e03144860056345573c), ROM_SKIP(7))
2007   ROMX_LOAD("epr-11785.60",  0x300002, 0x20000, CRC(e6ef32c4) SHA1(869ba3816f5e3125f613f3b284fec74cd19db79e), ROM_SKIP(7))
2008   ROMX_LOAD("epr-11786.68",  0x300003, 0x20000, CRC(2066b49d) SHA1(905ce70c921043d07591422a87fedd6e897ff38e), ROM_SKIP(7))
2009   ROMX_LOAD("epr-11771.83",  0x300004, 0x20000, CRC(67635618) SHA1(f690ace026130ecb95532c92f2ad3741d0d167c1), ROM_SKIP(7))
2010   ROMX_LOAD("epr-11772.111", 0x300005, 0x20000, CRC(0f798d3a) SHA1(71565ce28b93ae50d64af8c965fba6408a07f031), ROM_SKIP(7))
2011   ROMX_LOAD("epr-11787.79",  0x300006, 0x20000, CRC(e631dc12) SHA1(3fd6db2eb297890b35dec566b6a90fc2d96bd085), ROM_SKIP(7))
2012   ROMX_LOAD("epr-11788.107", 0x300007, 0x20000, CRC(8464c66e) SHA1(af93cbcc50acbd929d0298fb9a75da0369e13ff7), ROM_SKIP(7))
2013
2014   ROM_REGION(0x10000, "soundcpu", 0)        // Z80 sound CPU
2015   ROM_LOAD("epr-11899.102", 0x000000, 0x10000, CRC(ed9fa889) SHA1(25d1a069254b34c31d8ee82d301ada895e8dc391))
2016
2017   ROM_REGION(0x200000, "pcm", ROMREGION_ERASEFF)    // SegaPCM samples
2018   ROM_LOAD("mpr-11754.107", 0x000000, 0x80000, CRC(ebeb8484) SHA1(269f33cb1a9be126bada858e25291385d48686a2))
2019   ROM_LOAD("epr-11756.105", 0x080000, 0x20000, CRC(12e43f8a) SHA1(0f9a11ba6b7c1a352daa1146a01ce147945e91e4))
2020   ROM_RELOAD(               0x0a0000, 0x20000)
2021   ROM_RELOAD(               0x0c0000, 0x20000)
2022   ROM_RELOAD(               0x0e0000, 0x20000)
2023   ROM_LOAD("epr-11755.106", 0x100000, 0x20000, CRC(c2db1244) SHA1(c98fe17c9f04a639a862cc2a86fab17d1f5d025c))
2024   ROM_RELOAD(               0x120000, 0x20000)
2025   ROM_RELOAD(               0x140000, 0x20000)
2026   ROM_RELOAD(               0x160000, 0x20000)
2027
2028   ROM_REGION(0x100000, "user1", 0)
2029   // These are mpr-11754.107 split into 4 roms. They would be located on a Sega 839-0221 daughter card.
2030   ROM_LOAD("epr-11895.ic1", 0x000000, 0x20000, CRC(ee99a6fd) SHA1(4444826e751d9186e6d46b081e47cd99ee3cf853))
2031   ROM_LOAD("epr-11896.ic2", 0x000000, 0x20000, CRC(4bebc015) SHA1(307022ea1c1ee87c9ef3782526888c48c3c69fd2))
2032   ROM_LOAD("epr-11897.ic3", 0x000000, 0x20000, CRC(4463cb95) SHA1(e86fd4611cf83fe72d59950a60fc8c3a7381a1c7))
2033   ROM_LOAD("epr-11898.ic4", 0x000000, 0x20000, CRC(5d19d767) SHA1(d335cd3ef57c75e388df04b04fc3e2881a3902cf))
2034
2035   ROM_REGION(0x10000, "linkcpu", 0)        // Z80 sound CPU
2036   ROM_LOAD("epr-12028", 0x000000, 0x08000, CRC(bb682a92) SHA1(0445bdbca0db9edecd826da37cd2d3afc57c5cf6) )
2037ROM_END
2038
2039
19362040//*************************************************************************************************************************
19372041//*************************************************************************************************************************
19382042//*************************************************************************************************************************
r31782r31783
22912395GAMEL(1988, pdrifta,   pdrift,   yboard, pdrift,   segaybd_state, pdrift,  ROT0,   "Sega", "Power Drift (World)", GAME_SUPPORTS_SAVE,          layout_pdrift )
22922396GAMEL(1988, pdrifte,   pdrift,   yboard, pdrifte,  segaybd_state, pdrift,  ROT0,   "Sega", "Power Drift (World, Earlier)", GAME_SUPPORTS_SAVE, layout_pdrift )
22932397GAMEL(1988, pdriftj,   pdrift,   yboard, pdriftj,  segaybd_state, pdrift,  ROT0,   "Sega", "Power Drift (Japan)", GAME_SUPPORTS_SAVE,          layout_pdrift )
2398GAMEL(1988, pdriftl,   pdrift,   yboard, pdriftj,  segaybd_state, pdrift,  ROT0,   "Sega", "Power Drift (Japan, Link Version)", GAME_SUPPORTS_SAVE|GAME_NOT_WORKING, layout_pdrift)
2399
22942400GAME( 1991, rchase,    0,        yboard, rchase,   segaybd_state, rchase,  ROT0,   "Sega", "Rail Chase (World)", GAME_SUPPORTS_SAVE )
22952401GAME( 1991, rchasej,   rchase,   yboard, rchase,   segaybd_state, rchase,  ROT0,   "Sega", "Rail Chase (Japan)", GAME_SUPPORTS_SAVE )
22962402GAME( 1991, strkfgtr,  0,        yboard, strkfgtr, segaybd_state, gloc,    ROT0,   "Sega", "Strike Fighter (World)", GAME_SUPPORTS_SAVE )
trunk/src/mame/mame.lst
r31782r31783
47304730pdrift          // 1988.?? Power Drift (World)
47314731pdrifta         // 1988.?? Power Drift (World)
47324732pdrifte         // 1988.?? Power Drift (World)
4733pdriftl
47334734gloc            // 1990.04 G-LOC Air Battle (US)
47344735            // 1990.05 G-LOC Air Battle (Japan)
47354736glocr360        // 1990.?? G-LOC (R360, World?)

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