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new clones
Puzznic (bootleg) [cmonkey]
This commit is contained in:
mamehaze
parent
ae1856faa4
commit
eb43ff52df
@ -23,6 +23,10 @@ IRQ mask register on the internal interrupt controller is set to 0xd8
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so levels 0,1,2,5 are unmasked
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returning random values / triggering random interrupts eventually results in a situation
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where the CPU stops writing to the sound related addresses and starts reading / masking the
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serial comms register.
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*/
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@ -191,15 +195,17 @@ WRITE16_MEMBER(hng64_state::hng64_sound_port_0008_w)
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READ16_MEMBER(hng64_state::hng64_sound_port_0004_r)
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{
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// it writes the channel select before reading this.. so either it works on channels, or the command..
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// read in irq5
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logerror("%08x: hng64_sound_port_0004_r mask (%04x)\n", space.device().safe_pc(), mem_mask);
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printf("%08x: hng64_sound_port_0004_r mask (%04x) chn %04x\n", space.device().safe_pc(), mem_mask, m_audiochannel);
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return rand();
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}
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READ16_MEMBER(hng64_state::hng64_sound_port_0006_r)
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{
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// it writes the channel select before reading this.. so either it works on channels, or the command..
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// read in irq5
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logerror("%08x: hng64_sound_port_0006_r mask (%04x)\n", space.device().safe_pc(), mem_mask);
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printf("%08x: hng64_sound_port_0006_r mask (%04x) chn %04x\n", space.device().safe_pc(), mem_mask, m_audiochannel);
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return rand();
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}
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@ -212,28 +218,60 @@ READ16_MEMBER(hng64_state::hng64_sound_port_0008_r)
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WRITE16_MEMBER(hng64_state::hng64_sound_select_w)
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{
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// seems to write values in the format xxyy where yy is 0x00-0x1f and xx is oten 00/01/0a
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// there are said to be 32 audio channels, so maybe the lower byte is the channel?
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// I'm guessing these addresses are the sound chip / DSP?
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// ---- ---- 000c cccc
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// c = channel
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if (data & 0x00e0) printf("hng64_sound_select_w unknown channel %02x\n", data & 0x00ff);
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UINT8 command = data >> 8;
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switch (command)
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{
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case 0x00:
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case 0x01:
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case 0x02:
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case 0x03: // 00003fffffff (startup only?)
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case 0x04: // doesn't use 6
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case 0x05: // 00003fffffff (mostly, often)
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case 0x06: // 00007ff0ffff mostly
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case 0x07: // 0000000f0708 etc. (low values)
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case 0x08: // doesn't write to 2/4/6 with this set??
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case 0x09: // doesn't write to 2/4/6 with this set??
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case 0x0a: // random looking values
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break;
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default:
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printf("hng64_sound_select_w unrecognized command %02x\n", command);
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break;
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}
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// logerror("hng64_sound_select_w")
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COMBINE_DATA(&m_audiochannel);
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}
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WRITE16_MEMBER(hng64_state::hng64_sound_data_02_w)
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{
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m_audiodat[m_audiochannel].dat[2] = data;
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// logerror("write port 0x0002 chansel %04x data %04x (%04x%04x%04x)\n", m_audiochannel, data, m_audiodat[m_audiochannel].dat[0], m_audiodat[m_audiochannel].dat[1], m_audiodat[m_audiochannel].dat[2]);
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// if ((m_audiochannel & 0xff00) == 0x0a00)
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// printf("write port 0x0002 chansel %04x data %04x (%04x%04x%04x)\n", m_audiochannel, data, m_audiodat[m_audiochannel].dat[0], m_audiodat[m_audiochannel].dat[1], m_audiodat[m_audiochannel].dat[2]);
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}
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WRITE16_MEMBER(hng64_state::hng64_sound_data_04_w)
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{
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m_audiodat[m_audiochannel].dat[1] = data;
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// logerror("write port 0x0004 chansel %04x data %04x (%04x%04x%04x)\n", m_audiochannel, data, m_audiodat[m_audiochannel].dat[0], m_audiodat[m_audiochannel].dat[1], m_audiodat[m_audiochannel].dat[2]);
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// if ((m_audiochannel & 0xff00) == 0x0a00)
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// printf("write port 0x0004 chansel %04x data %04x (%04x%04x%04x)\n", m_audiochannel, data, m_audiodat[m_audiochannel].dat[0], m_audiodat[m_audiochannel].dat[1], m_audiodat[m_audiochannel].dat[2]);
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}
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WRITE16_MEMBER(hng64_state::hng64_sound_data_06_w)
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{
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m_audiodat[m_audiochannel].dat[0] = data;
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// logerror("write port 0x0006 chansel %04x data %04x (%04x%04x%04x)\n", m_audiochannel, data, m_audiodat[m_audiochannel].dat[0], m_audiodat[m_audiochannel].dat[1], m_audiodat[m_audiochannel].dat[2]);
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// if ((m_audiochannel & 0xff00) == 0x0a00)
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// printf("write port 0x0006 chansel %04x data %04x (%04x%04x%04x)\n", m_audiochannel, data, m_audiodat[m_audiochannel].dat[0], m_audiodat[m_audiochannel].dat[1], m_audiodat[m_audiochannel].dat[2]);
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}
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// but why not just use the V33/V53 XA mode??
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@ -377,7 +415,12 @@ WRITE_LINE_MEMBER(hng64_state::tcu_tm2_cb)
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{
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// these are very active, maybe they feed back into the v53 via one of the IRQ pins? TM2 toggles more rapidly than TM1
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// logerror("tcu_tm2_cb %02x\n", state);
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m_audiocpu->set_input_line(2, state? ASSERT_LINE:CLEAR_LINE); // not accurate, just so we have a trigger
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// NOT ACCURATE, just so that all the interrupts get triggered for now.
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static int i = 0;
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m_audiocpu->set_input_line(i, state? ASSERT_LINE:CLEAR_LINE);
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i++;
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if (i == 3) i = 0;
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}
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@ -2352,7 +2352,7 @@ ROM_START( puzznicj )
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ROM_LOAD( "c20-05.ic3", 0x0000, 0x0144, CRC(f90e5594) SHA1(6181bb25b77028bb150c84bdc073f0457efd7eaa) ) // Confirmed/Matches Japan Set
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ROM_END
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ROM_START( puzznici ) /* bootleg */
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ROM_START( puzznici ) /* bootleg (original main board, bootleg sub-board without MCU) */
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ROM_REGION( 0x20000, "maincpu", 0 )
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ROM_LOAD( "1.ic11", 0x00000, 0x20000, CRC(4612f5e0) SHA1(dc07a365414666568537d31ef01b58f2362cadaf) )
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@ -2361,6 +2361,15 @@ ROM_START( puzznici ) /* bootleg */
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ROM_LOAD16_BYTE( "3.ic9", 0x00001, 0x20000, CRC(2bf5232a) SHA1(a8fc06bb8bae2ca6bd21e3a96c9ed38bb356d5d7) )
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ROM_END
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ROM_START( puzznicb ) /* bootleg (original main board, bootleg sub-board without MCU) */
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ROM_REGION( 0x20000, "maincpu", 0 )
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ROM_LOAD( "ic11.bin", 0x00000, 0x20000, CRC(2510df4d) SHA1(534327e3d7f847b6c0effc5fd0fb9f5da9b0d3b1) )
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ROM_REGION( 0x20000, "gfx1", 0 ) // this has the bad line in tile 1 fixed (unused I believe) are we sure the roms used in the original sets are a good dump?
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ROM_LOAD16_BYTE( "ic10.bin", 0x00000, 0x10000, CRC(be12749a) SHA1(c67d1a434486843a6776d89e905362b7db595d8d) )
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ROM_LOAD16_BYTE( "ic9.bin", 0x00001, 0x10000, CRC(0f183340) SHA1(9eef7de801eb9763313f55a38e567b92fca3bfa6) )
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ROM_END
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/*
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Taito's Horse Shoe
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@ -2588,13 +2597,13 @@ GAME( 1989, flipull, plotting, plotting, plotting, driver_device, 0,
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GAME( 1989, puzznic, 0, puzznic, puzznic, driver_device, 0, ROT0, "Taito Corporation Japan", "Puzznic (World)", 0 )
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GAME( 1989, puzznicj, puzznic, puzznic, puzznic, driver_device, 0, ROT0, "Taito Corporation", "Puzznic (Japan)", 0 )
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GAME( 1989, puzznici, puzznic, puzznici, puzznic, driver_device, 0, ROT0, "bootleg", "Puzznic (Italian bootleg)", 0 )
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GAME( 1989, puzznicb, puzznic, puzznici, puzznic, driver_device, 0, ROT0, "bootleg", "Puzznic (bootleg)", 0 )
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GAME( 1990, horshoes, 0, horshoes, horshoes, driver_device, 0, ROT270, "Taito America Corporation", "American Horseshoes (US)", 0 )
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GAME( 1990, palamed, 0, palamed, palamed, driver_device, 0, ROT0, "Taito Corporation", "Palamedes (Japan)", 0 )
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GAME( 1993, cachat, 0, cachat, cachat, driver_device, 0, ROT0, "Taito Corporation", "Cachat (Japan)", 0 )
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GAME( 1993, tubeit, cachat, cachat, tubeit, driver_device, 0, ROT0, "bootleg", "Tube-It", 0 ) // No (c) message
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GAME( 199?, cubybop, 0, cachat, cubybop, driver_device, 0, ROT0, "Hot-B", "Cuby Bop (location test)", 0 ) // No (c) message, but Hot-B company logo in tile gfx
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@ -2603,6 +2612,6 @@ GAME( 1992, plgirls, 0, cachat, plgirls, driver_device, 0,
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GAME( 1992, lagirl, plgirls, cachat, plgirls, driver_device, 0, ROT270, "bootleg", "LA Girl", 0 ) // bootleg hardware with changed title & backgrounds
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GAME( 1993, plgirls2, 0, cachat, plgirls2, driver_device, 0, ROT270, "Hot-B", "Play Girls 2", 0 )
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GAME( 1993, plgirls2b, plgirls2, cachat, plgirls2, driver_device, 0, ROT270, "bootleg", "Play Girls 2 (bootleg)", 0 ) // bootleg hardware (regular Z80 etc. instead of TC0090LVC, but acts the same)
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GAME( 1993, plgirls2b, plgirls2, cachat, plgirls2, driver_device, 0, ROT270, "bootleg", "Play Girls 2 (bootleg)", GAME_IMPERFECT_GRAPHICS ) // bootleg hardware (regular Z80 etc. instead of TC0090LVC, but acts almost the same - scroll offset problems)
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GAME( 1990, evilston, 0, evilston, evilston, driver_device, 0, ROT270, "Spacy Industrial, Ltd.", "Evil Stone", GAME_IMPERFECT_SOUND ) // not Taito PCB, just uses TC0090LVC
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@ -2283,7 +2283,8 @@ champwru // C01 (c) 1989 Taito America Corporation (US)
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champwrj // C01 (c) 1989 Taito Corporation (Japan)
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puzznic // C20 (c) 1989 Taito Corporation (Japan)
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puzznicj // C20 (c) 1989 Taito Corporation (Japan)
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puzznici // C20 (c) 1989 Taito Corporation (Japan)
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puzznici // bootleg
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puzznicb // bootleg
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horshoes // C47 (c) 1990 Taito America Corporation (US)
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palamed // C63 (c) 1990 Taito Corporation (Japan)
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cachat // ??? (c) 1993 Taito Corporation (Japan)
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