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r33151 Monday 3rd November, 2014 at 01:16:34 UTC by David Haywood
New WORKING Game
--
Hammer Away (prototype) [( Atro - from Neo-geo.com aka Rui Baptista ) ( _rm_ - from Neo-geo.com aka Ricardo Marques)  ( 1up - from Neo-geo.com aka Daniel "casebres" )]

(not extensively tested, but seems to work, needed irq0 on the sound cpu from the YM, also has more tiles than any other game, might tweak the code further)
(ROM check fails, but I assume that's just because it's a proto.)
[src/mame]mame.lst
[src/mame/drivers]segas18.c
[src/mame/includes]segas18.h

trunk/src/mame/drivers/segas18.c
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7373         switch (m_romboard)
7474         {
7575            case ROM_BOARD_171_SHADOW:  break;  // ???
76            case ROM_BOARD_837_7525:
7677            case ROM_BOARD_171_5874:
7778            case ROM_BOARD_171_5987:    mapper.map_as_handler(0x00000, 0x00010, 0xfffff0, read16_delegate(FUNC(segas18_state::genesis_vdp_r), this), write16_delegate(FUNC(segas18_state::genesis_vdp_w), this)); break;
7879            default:                    assert(false);
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8990                                 else
9091                                    mapper.map_as_rom(0x00000,0x100000, 0xf00000, "rom1base",0x100000, write16_delegate(FUNC(segas18_state::rom_5987_bank_w), this));
9192                                 break;
93            case ROM_BOARD_837_7525:    mapper.map_as_rom(0x00000, 0x80000, 0xf80000, "rom1base", 0x80000, write16_delegate(FUNC(segas18_state::rom_837_7525_bank_w), this));
94
9295            default:                    assert(false);
9396         }
9497         break;
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98101         {
99102            case ROM_BOARD_171_SHADOW:
100103            case ROM_BOARD_171_5874:    mapper.map_as_rom(0x00000, 0x80000, 0xf80000, "rom0base", 0x00000, write16_delegate()); break;
104            case ROM_BOARD_837_7525:
101105            case ROM_BOARD_171_5987:    if (romsize <= 0x100000)
102106                                    mapper.map_as_rom(0x00000, 0x80000, 0xf80000, "rom0base", 0x00000, write16_delegate());
103107                                 else
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390394   }
391395}
392396
397WRITE16_MEMBER( segas18_state::rom_837_7525_bank_w )
398{
399   if (!ACCESSING_BITS_0_7)
400      return;
393401
402   offset &= 0xf;
403   data &= 0xff;
394404
405   // tile banking
406   if (offset < 8)
407   {
408   //   int maxbanks = m_gfxdecode->gfx(0)->elements() / 1024;
409      data &= 0x9f;
410
411      if (data & 0x80) data += 0x20;
412      data &= 0x3f;
413
414      m_segaic16vid->segaic16_tilemap_set_bank(0, offset, data);
415   }
416
417   // sprite banking
418   else
419   {
420      //printf("%02x %02x\n", offset, data);
421      // not needed?
422   }
423}
424
425
395426/*************************************
396427 *
397428 *  D.D.Crew Custom I/O
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11851216
11861217
11871218
1219static INPUT_PORTS_START( hamaway )
1220   PORT_INCLUDE( system18_generic )
1221
1222   PORT_MODIFY("DSW")
1223   PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) )
1224   PORT_DIPSETTING(    0x01, DEF_STR( Off ) )
1225   PORT_DIPSETTING(    0x00, DEF_STR( On ) )
1226   PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
1227   PORT_DIPSETTING(    0x02, DEF_STR( Off ) )
1228   PORT_DIPSETTING(    0x00, DEF_STR( On ) )
1229   PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
1230   PORT_DIPSETTING(    0x04, DEF_STR( Off ) )
1231   PORT_DIPSETTING(    0x00, DEF_STR( On ) )
1232   PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
1233   PORT_DIPSETTING(    0x08, DEF_STR( Off ) )
1234   PORT_DIPSETTING(    0x00, DEF_STR( On ) )
1235   PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
1236   PORT_DIPSETTING(    0x10, DEF_STR( Off ) )
1237   PORT_DIPSETTING(    0x00, DEF_STR( On ) )
1238   PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
1239   PORT_DIPSETTING(    0x20, DEF_STR( Off ) )
1240   PORT_DIPSETTING(    0x00, DEF_STR( On ) )
1241   PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
1242   PORT_DIPSETTING(    0x40, DEF_STR( Off ) )
1243   PORT_DIPSETTING(    0x00, DEF_STR( On ) )
1244   PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
1245   PORT_DIPSETTING(    0x80, DEF_STR( Off ) )
1246   PORT_DIPSETTING(    0x00, DEF_STR( On ) )
1247INPUT_PORTS_END
1248
1249
11881250/*************************************
11891251 *
11901252 *  Graphics definitions
r241662r241663
12281290 *
12291291 *************************************/
12301292
1293WRITE_LINE_MEMBER(segas18_state::ym3438_irq_handler)
1294{
1295   if (state)
1296      m_soundcpu->set_input_line(INPUT_LINE_IRQ0, ASSERT_LINE );
1297   else
1298      m_soundcpu->set_input_line(INPUT_LINE_IRQ0, CLEAR_LINE );
1299}
1300
1301
12311302static MACHINE_CONFIG_START( system18, segas18_state )
12321303
12331304   // basic machine hardware
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12761347
12771348   MCFG_SOUND_ADD("ym1", YM3438, 8000000)
12781349   MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.40)
1350   MCFG_YM2612_IRQ_HANDLER(WRITELINE(segas18_state, ym3438_irq_handler))
12791351
12801352   MCFG_SOUND_ADD("ym2", YM3438, 8000000)
12811353   MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.40)
r241662r241663
22612333   ROM_LOAD( "mpr-14722.c4",   0x190000, 0x80000, CRC(1bd081f8) SHA1(e5b0b5d8334486f813d7c430bb7fce3f69605a21) )
22622334ROM_END
22632335
2336/**************************************************************************************************************************
2337    Hammer Away, Sega System 18
2338    CPU: M68000
2339    ROM Board: 837-7525
2340*/
22642341
2342ROM_START( hamaway )
2343   ROM_REGION( 0x100000, "maincpu", 0 ) // 68000 code
2344   ROM_LOAD16_BYTE( "4.bin",  0x000000, 0x40000, CRC(cc0981e1) SHA1(63528bd36f27e62fdf40715101e6d05b73e48f16) ) // 1xxxxxxxxxxxxxxxxx = 0xFF
2345   ROM_LOAD16_BYTE( "6.bin",  0x000001, 0x40000, CRC(e8599ee6) SHA1(3e32b025403aecbaecfcdd0325e4acd676e99c4e) ) // 1xxxxxxxxxxxxxxxxx = 0xFF
2346   ROM_LOAD16_BYTE( "5.bin",  0x080000, 0x40000, CRC(fdb247fd) SHA1(ee9db799fb5de27f81904f8ef792203415b6d4a6) )
2347   ROM_LOAD16_BYTE( "7.bin",  0x080001, 0x40000, CRC(63711470) SHA1(6c4be3a0cf0f897c34ef0b3bf549f52b185bb915) )
22652348
2349   ROM_REGION( 0x180000, "gfx1", 0 ) // tiles
2350   ROM_LOAD( "c10.bin",  0x000000, 0x40000, CRC(c55cb5cf) SHA1(396179632b29ac5f8b7f8f3c91d7cf834e548bdf) )
2351   ROM_LOAD( "1.bin",    0x040000, 0x40000, CRC(33be003f) SHA1(134fa6b3347c306d9e30882dfcf24632b49f85ea) )
2352   ROM_LOAD( "c11.bin",  0x080000, 0x40000, CRC(37787915) SHA1(c8d251be6c41de3aed2da6da70aa87071b70b1f6) )
2353   ROM_LOAD( "2.bin",    0x0c0000, 0x40000, CRC(60ca5c9f) SHA1(6358ea00125a5e3f55acf73aeb9c36b1db6e711e) )
2354   ROM_LOAD( "c12.bin",  0x100000, 0x40000, CRC(f12f1cf3) SHA1(45e883029c58e617a2a20ac1ab5c5f598c95f4bd) )
2355   ROM_LOAD( "3.bin",    0x140000, 0x40000, CRC(520aa7ae) SHA1(9584206aedd8be5ce9dca0ed370f8fe77aabaf76) )
2356
2357   ROM_REGION16_BE( 0x200000, "sprites", ROMREGION_ERASEFF ) // sprites
2358   ROM_LOAD16_BYTE( "c17.bin", 0x000001, 0x40000, CRC(aa28d7aa) SHA1(3dd5d95b05e408c023f9bd77753c37080714239d) )
2359   ROM_LOAD16_BYTE( "10.bin",  0x000000, 0x40000, CRC(c4c95161) SHA1(2e313a4ca9506f53a2062b4a8e5ba7b381ba93ae) )
2360   ROM_LOAD16_BYTE( "c18.bin", 0x080001, 0x40000, CRC(0f8fe8bb) SHA1(e6f68442b8d4def29b106458496a47344f70d511) )
2361   ROM_LOAD16_BYTE( "11.bin",  0x080000, 0x40000, CRC(2b5eacbc) SHA1(ba3690501588b9c88a31022b44bc3c82b44ae26b) )
2362   ROM_LOAD16_BYTE( "c19.bin", 0x100001, 0x40000, CRC(3c616caa) SHA1(d48a6239b7a52ac13971f7513a65a17af492bfdf) ) // 11xxxxxxxxxxxxxxxx = 0xFF
2363    ROM_LOAD16_BYTE( "12.bin",  0x100000, 0x40000, CRC(c7bbd579) SHA1(ab87bfdad66ea241cb23c9bbfea05f5a1574d6c9) ) // 1ST AND 2ND HALF IDENTICAL (but ok, because pairing ROM has no data in the 2nd half anyway)
2364
2365   ROM_REGION( 0x210000, "soundcpu", ROMREGION_ERASEFF ) // sound CPU
2366   ROM_LOAD( "c16.bin", 0x010000, 0x40000, CRC(913cc18c) SHA1(4bf4ec14937586c3ae77fcad57dcb21f6433ef81) )
2367   ROM_LOAD( "c15.bin", 0x090000, 0x40000, CRC(b53694fc) SHA1(0e42be2730abce1b52ea94a9fe61cbd1c9a0ccae) )
2368ROM_END
2369
2370
22662371/*************************************
22672372 *
22682373 *  Generic driver initialization
r241662r241663
22842389   init_generic(ROM_BOARD_171_5987);
22852390}
22862391
2392DRIVER_INIT_MEMBER(segas18_state,hamaway)
2393{
2394   init_generic(ROM_BOARD_837_7525);
2395}
22872396
22882397
22892398/*************************************
r241662r241663
23482457GAME( 1989, shdancer1, shdancer, system18,             shdancer, segas18_state,generic_shad, ROT0,   "Sega", "Shadow Dancer (US)", 0 )
23492458GAME( 1992, wwallyj,   0,        system18_fd1094,      wwally,   segas18_state,wwally,       ROT0,   "Sega", "Wally wo Sagase! (rev B, Japan, FD1094 317-0197B)", 0) // the roms do contain an english logo so maybe there is a world / us set too
23502459GAME( 1992, wwallyja,  wwallyj,  system18_fd1094,      wwally,   segas18_state,wwally,       ROT0,   "Sega", "Wally wo Sagase! (rev A, Japan, FD1094 317-0197A)", 0 )
2460GAME( 1991, hamaway,   0,        system18,             hamaway,  segas18_state,hamaway,      ROT90,  "Sega / Santos", "Hammer Away (prototype)", 0 )
trunk/src/mame/includes/segas18.h
r241662r241663
5555   DECLARE_DRIVER_INIT(generic_5874);
5656   DECLARE_DRIVER_INIT(wwally);
5757   DECLARE_DRIVER_INIT(generic_5987);
58   DECLARE_DRIVER_INIT(hamaway);
5859
5960   // memory mapping
6061   void memory_mapper(sega_315_5195_mapper_device &mapper, UINT8 index);
r241662r241663
6364
6465   // read/write handlers
6566   DECLARE_WRITE16_MEMBER( rom_5987_bank_w );
67   DECLARE_WRITE16_MEMBER( rom_837_7525_bank_w );
6668   DECLARE_READ16_MEMBER( io_chip_r );
6769   DECLARE_WRITE16_MEMBER( io_chip_w );
6870   DECLARE_READ16_MEMBER( misc_io_r );
r241662r241663
9092
9193   DECLARE_WRITE16_MEMBER( sega_tileram_0_w ) { m_segaic16vid->segaic16_tileram_0_w(space,offset,data,mem_mask); };
9294   DECLARE_WRITE16_MEMBER( sega_textram_0_w ) { m_segaic16vid->segaic16_textram_0_w(space,offset,data,mem_mask); };
95   
96   DECLARE_WRITE_LINE_MEMBER(ym3438_irq_handler);
9397
9498protected:
9599   // timer IDs
r241662r241663
104108      ROM_BOARD_INVALID,
105109      ROM_BOARD_171_SHADOW,   // 171-???? -- used by shadow dancer
106110      ROM_BOARD_171_5874,     // 171-5874
107      ROM_BOARD_171_5987      // 171-5987
111      ROM_BOARD_171_5987,     // 171-5987
112      ROM_BOARD_837_7525      // Hammer Away proto
113
108114   };
109115
110116   // device overrides
trunk/src/mame/mame.lst
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46884688desertbr        // 1993.?? Desert Breaker (World, FD1094, decrypted)
46894689desertbrj       // 1992.10 Desert Breaker (Japan)
46904690pontoon
4691hamaway
46914692
46924693// System18 Bootlegs
46934694astormbl        // BOOTLEG

https://github.com/mamedev/mame/commit/226bed1cf3a0684a8f8ce446a82a1cbcb219f575

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