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https://github.com/holub/mame
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FM splitting / note improvements (small) (nw)
This commit is contained in:
David Haywood
parent
3e2520bd6c
commit
a73bd6ce9c
@ -1,11 +1,15 @@
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/* Electrocoin Pyramid HW type */
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// this seems to not like our Z180 timers much?
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// this seems to not like our Z180 timers much? (or wants a 10ms interrupt externally?)
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// also quite a few of the reads / writes are fall-through from Z180 internal reads/writes
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// assuming this is like the other hardware EC produced the IO devices should probably
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// be several 8255s on 4-byte boundaries
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// what is the sound hardware on this one?
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// 2 of the sets contain program scrambled roms (where the last 0x2000 bytes match between games) why, badly dumped?
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#include "emu.h"
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#include "cpu/z180/z180.h"
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#include "machine/i8255.h"
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@ -22,6 +26,7 @@ public:
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DECLARE_WRITE8_MEMBER(ppi8255_intf_e_write_b);
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DECLARE_WRITE8_MEMBER(ppi8255_intf_e_write_c);
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DECLARE_DRIVER_INIT(ecoinf3);
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DECLARE_DRIVER_INIT(ecoinf3_swap);
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};
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@ -67,6 +72,8 @@ static I8255_INTERFACE (ppi8255_intf_d)
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WRITE8_MEMBER(ecoinf3_state::ppi8255_intf_e_write_a)
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{
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static UINT8 send_buffer = 0;
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static int count = 0;
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// writes the 'PYRAMID' string from RAM (copied from ROM) here...
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// along with port 40/41/42 accesses
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// also error messages? (well it looks like it should, but code is strange and skips them) I guess it's a debug port or the vfd?
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@ -78,26 +85,46 @@ WRITE8_MEMBER(ecoinf3_state::ppi8255_intf_e_write_a)
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// Sphinx - Writes "No % Key" -- depends on port 0x51, writes "SPHINX V- 1" if it's happy with that .. after that you get COIN TAMPER, a count down with COINS TRIM and a reboot
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// Pennies from Heaven - same behavior as Sphinx
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static int count = 0;
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if ((data>=0x20) && (data<0x5b))
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// typically writes a letter (sometimes twice) then 0x00, usually twice
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if (data==0x00)
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{
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if (count%80 == 0) printf("\n");
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if (send_buffer!=0x00)
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{
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if ((send_buffer>=0x20) && (send_buffer<0x5b))
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{
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printf("%c", send_buffer);
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}
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else
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{
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printf(" (%02x) ", send_buffer);
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count = -1;
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}
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printf("%c", data);
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count++;
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count++;
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if (count%14 == 0) printf("\n");
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send_buffer = 0x00;
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}
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}
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else
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{
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send_buffer = data;
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}
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}
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WRITE8_MEMBER(ecoinf3_state::ppi8255_intf_e_write_b)
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{
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// printf("\nwrite b %02x\n", data);
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}
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WRITE8_MEMBER(ecoinf3_state::ppi8255_intf_e_write_c)
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{
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// printf("\nwrite c %02x\n", data);
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// not written at an appropriate time for it to be a 'send' address for the text
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}
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static I8255_INTERFACE (ppi8255_intf_e)
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@ -394,12 +421,6 @@ static MACHINE_CONFIG_START( ecoinf3_pyramid, ecoinf3_state )
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MCFG_I8255_ADD( "ppi8255_f", ppi8255_intf_f )
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MCFG_I8255_ADD( "ppi8255_g", ppi8255_intf_g )
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MCFG_I8255_ADD( "ppi8255_h", ppi8255_intf_h )
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// sphinx and pyramid on this hw contain a weird rom, looks almost like half a pair for a 16-bit cpu, but contains
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// what looks like vectors at the end, no idea what it is.
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//MCFG_CPU_ADD("subcpu", HD6301, 4000000) // ??
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//MCFG_CPU_PROGRAM_MAP(pyramid_submap)
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MACHINE_CONFIG_END
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@ -409,69 +430,52 @@ MACHINE_CONFIG_END
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ROMs for PYRAMID Hw Type
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********************************************************************************************************************/
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ROM_START( ec_pyram )
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ROM_REGION( 0x200000, "maincpu", 0 )
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// Z80 Program
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ROM_LOAD( "pyramid 5p 3.bin", 0x0000, 0x010000, CRC(06a047d8) SHA1(4a1a15f1ab9defd3a0c5f2d333beae0daa16c6a4) )
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ROM_REGION( 0x010000, "subcpu", 0 )
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// this seems to be half of a 16-bit pair, possibly for a 68k. It might come from a different game, it's definitely missing the other part of the pair
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// actually the end of the code (last 0x2000) bytes look like some 6xxx ROM, is the rest just unused space? the end part is same on Pyramid and Sphinx
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ROM_START( ec_pyram )
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ROM_REGION( 0x200000, "maincpu", 0 ) /* the last 0x2000 bytes (unmapped?) are the same as on the ec_sphin set */
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ROM_LOAD( "pyramid.bin", 0x0000, 0x010000, CRC(370a6d2c) SHA1(ea4f899adeca734529b19ba8de0e371841982c20) )
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ROM_END
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ROM_START( ec_sphin )
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ROM_START( ec_pyrama )
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ROM_REGION( 0x200000, "maincpu", 0 )
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// z80 ROMS but truncated, seem to just contain garbage at the end tho, so probably OK
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ROM_LOAD( "sphinx8c.bin", 0x0000, 0x00e000, CRC(f8e110fc) SHA1(4f55b5de87151f9127b84ffcf7f6f2e3ce34469f) )
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ROM_LOAD( "pyramid 5p 3.bin", 0x0000, 0x010000, CRC(06a047d8) SHA1(4a1a15f1ab9defd3a0c5f2d333beae0daa16c6a4) )
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ROM_END
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ROM_REGION( 0x010000, "subcpu", 0 )
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// like Pyramid this looks more like half a 16-bit pair (68k?) ROM...
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// actually the end of the code (last 0x2000) bytes look like some 6xxx ROM, is the rest just unused space? the end part is same on Pyramid and Sphinx
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ROM_START( ec_sphin ) /* the last 0x2000 bytes (unmapped?) are the same as on the ec_pyram set */
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ROM_REGION( 0x200000, "maincpu", 0 )
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ROM_LOAD( "spnx5p", 0x0000, 0x010000, CRC(b4b49259) SHA1(a26172b659b739564b25dcc0f3f31f131a144d52) )
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ROM_END
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ROM_START( ec_sphina )
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ROM_REGION( 0x200000, "maincpu", 0 )
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ROM_LOAD( "spx10cv2.bin", 0x0000, 0x00e000, CRC(e2bf11a0) SHA1(f267385dbb06b2be8bcad7ae5e5804f5bb467f6d) )
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ROM_END
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ROM_REGION( 0x010000, "subcpu", ROMREGION_ERASE00 )
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/* missing? */
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ROM_START( ec_sphinb )
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ROM_REGION( 0x200000, "maincpu", 0 ) // z80 ROMS but truncated, other sets just seem to contain garbage at the end tho, so probably OK
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ROM_LOAD( "sphinx8c.bin", 0x0000, 0x00e000, CRC(f8e110fc) SHA1(4f55b5de87151f9127b84ffcf7f6f2e3ce34469f) )
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ROM_END
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ROM_START( ec_penni )
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ROM_REGION( 0x200000, "maincpu", 0 )
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ROM_LOAD( "pfh_8c.bin", 0x0000, 0x010000, CRC(282a42d8) SHA1(f985d238c72577e755090ce0f04dcc7850af6f3b) )
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ROM_REGION( 0x010000, "subcpu", ROMREGION_ERASE00 )
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/* missing? */
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ROM_END
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ROM_START( ec_pennia )
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ROM_REGION( 0x200000, "maincpu", 0 )
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ROM_LOAD( "pfh_v6.bin", 0x0000, 0x00e000, CRC(febb3fce) SHA1(f8df085a563405ea5adcd15a4162a7ba56bcfad7) ) // this set is truncated, but that area just seems to be garbage anyway, so should be fine
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ROM_REGION( 0x010000, "subcpu", ROMREGION_ERASE00 )
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/* missing? */
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ROM_REGION( 0x200000, "maincpu", 0 ) // z80 ROMS but truncated, other sets just seem to contain garbage at the end tho, so probably OK
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ROM_LOAD( "pfh_v6.bin", 0x0000, 0x00e000, CRC(febb3fce) SHA1(f8df085a563405ea5adcd15a4162a7ba56bcfad7) )
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ROM_END
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ROM_START( ec_stair )
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ROM_REGION( 0x200000, "maincpu", 0 )
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ROM_LOAD("sth5.4", 0x0000, 0x010000, CRC(879c8dcb) SHA1(358d9bb567da4b7913434d29dcd8a81c51c5fe2e) )
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ROM_REGION( 0x010000, "subcpu", ROMREGION_ERASE00 )
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/* missing? */
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ROM_END
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ROM_START( ec_staira )
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ROM_REGION( 0x200000, "maincpu", 0 )
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ROM_LOAD("sth5.8c", 0x0000, 0x010000, CRC(7ce6b760) SHA1(c828689481d7e187c504dd072bd6714222888d33) )
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ROM_REGION( 0x010000, "subcpu", ROMREGION_ERASE00 )
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/* missing? */
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ROM_END
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@ -480,25 +484,16 @@ ROM_START( ec_laby ) // no header info with these
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ROM_REGION( 0x200000, "maincpu", 0 )
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ROM_LOAD( "lab1v8.bin", 0x0000, 0x008000, CRC(16f0eeac) SHA1(9e28a6ae9176f730234dd8a7a8e50bad2904b611) )
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ROM_LOAD( "lab2v8.bin", 0x8000, 0x008000, CRC(14d7c58b) SHA1(e6b19523d96c9c1f39b743f8c52791465ab79637) )
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ROM_REGION( 0x010000, "subcpu", ROMREGION_ERASE00 )
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/* missing? */
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ROM_END
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ROM_START( ec_labya ) // no header info with these
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ROM_REGION( 0x200000, "maincpu", 0 )
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ROM_LOAD( "laby10", 0x0000, 0x010000, CRC(a8b58fc3) SHA1(16e940b04fa85ff85a29197b4e45c8a39f5cad19) )
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ROM_REGION( 0x010000, "subcpu", ROMREGION_ERASE00 )
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/* missing? */
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ROM_END
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ROM_START( ec_secrt )
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ROM_REGION( 0x200000, "maincpu", 0 )
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ROM_LOAD( "scastle1.bin", 0x0000, 0x010000, CRC(e6abb596) SHA1(35518c46f1ddf1d3a85af13e4ba8bee07e804f64) )
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ROM_REGION( 0x010000, "subcpu", ROMREGION_ERASE00 )
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// no strange rom in this set
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ROM_END
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DRIVER_INIT_MEMBER(ecoinf3_state,ecoinf3)
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@ -506,16 +501,47 @@ DRIVER_INIT_MEMBER(ecoinf3_state,ecoinf3)
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}
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DRIVER_INIT_MEMBER(ecoinf3_state,ecoinf3_swap)
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{
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// not all sets have this, are they just badly dumped?
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UINT8 table[] =
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{
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0x48, 0x4c, 0x49, 0x4d, 0x40, 0x44, 0x41, 0x45, 0x68, 0x78, 0x60, 0x70, 0x6a, 0x7a, 0x62, 0x72,
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0x08, 0x0c, 0x09, 0x0d, 0x00, 0x04, 0x01, 0x05, 0x6c, 0x7c, 0x64, 0x74, 0x6e, 0x7e, 0x66, 0x76,
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0x58, 0x5c, 0x59, 0x5d, 0x50, 0x54, 0x51, 0x55, 0x28, 0x38, 0x20, 0x30, 0x2a, 0x3a, 0x22, 0x32,
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0x18, 0x1c, 0x19, 0x1d, 0x10, 0x14, 0x11, 0x15, 0x2c, 0x3c, 0x24, 0x34, 0x2e, 0x3e, 0x26, 0x36,
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0x56, 0x52, 0x57, 0x53, 0x5e, 0x5a, 0x5f, 0x5b, 0x75, 0x65, 0x7d, 0x6d, 0x77, 0x67, 0x7f ,0x6f,
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0x16, 0x12, 0x17, 0x13, 0x1e, 0x1a, 0x1f, 0x1b, 0x71, 0x61, 0x79, 0x69, 0x73, 0x63, 0x7b, 0x6b,
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0x46, 0x42, 0x47, 0x43, 0x4e, 0x4a, 0x4f, 0x4b, 0x35, 0x25, 0x3d, 0x2d, 0x37, 0x27, 0x3f ,0x2f,
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0x06, 0x02, 0x07, 0x03, 0x0e, 0x0a, 0x0f, 0x0b, 0x31, 0x21, 0x39, 0x29, 0x33, 0x23, 0x3b, 0x2b,
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};
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UINT8* buffer = auto_alloc_array(machine(), UINT8, 0x10000);
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UINT8 *rom = memregion( "maincpu" )->base();
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for (int i=0;i<0x10000;i++)
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{
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buffer[i] = rom[(i&0xff80)|table[i&0x7f]];
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}
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memcpy(rom,buffer,0x10000);
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}
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// another hw type (similar to stuff in ecoinf2.c) (watchdog on port 58?)
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GAME( 19??, ec_pyram, 0 , ecoinf3_pyramid, ecoinf3, ecoinf3_state, ecoinf3, ROT0, "Electrocoin", "Pyramid (v6) (Electrocoin)" , GAME_NO_SOUND|GAME_REQUIRES_ARTWORK|GAME_NOT_WORKING|GAME_MECHANICAL)
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GAME( 19??, ec_sphin, 0 , ecoinf3_pyramid, ecoinf3, ecoinf3_state, ecoinf3, ROT0, "Electrocoin", "Sphinx (v1) (Electrocoin)" , GAME_NO_SOUND|GAME_REQUIRES_ARTWORK|GAME_NOT_WORKING|GAME_MECHANICAL)
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GAME( 19??, ec_sphina, ec_sphin , ecoinf3_pyramid, ecoinf3, ecoinf3_state, ecoinf3, ROT0, "Electrocoin", "Sphinx (v?) (Electrocoin)" , GAME_NO_SOUND|GAME_REQUIRES_ARTWORK|GAME_NOT_WORKING|GAME_MECHANICAL)
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GAME( 19??, ec_penni, 0 , ecoinf3_pyramid, ecoinf3, ecoinf3_state, ecoinf3, ROT0, "Electrocoin", "Pennies From Heaven (v1) (Electrocoin)" , GAME_NO_SOUND|GAME_REQUIRES_ARTWORK|GAME_NOT_WORKING|GAME_MECHANICAL)
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GAME( 19??, ec_pennia, ec_penni , ecoinf3_pyramid, ecoinf3, ecoinf3_state, ecoinf3, ROT0, "Electrocoin", "Pennies From Heaven (v?) (Electrocoin)" , GAME_NO_SOUND|GAME_REQUIRES_ARTWORK|GAME_NOT_WORKING|GAME_MECHANICAL)
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GAME( 19??, ec_stair, 0 , ecoinf3_pyramid, ecoinf3, ecoinf3_state, ecoinf3, ROT0, "Electrocoin", "Stairway To Heaven (Electrocoin) (set 1)" , GAME_NO_SOUND|GAME_REQUIRES_ARTWORK|GAME_NOT_WORKING|GAME_MECHANICAL)
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GAME( 19??, ec_staira, ec_stair , ecoinf3_pyramid, ecoinf3, ecoinf3_state, ecoinf3, ROT0, "Electrocoin", "Stairway To Heaven (Electrocoin) (set 2)" , GAME_NO_SOUND|GAME_REQUIRES_ARTWORK|GAME_NOT_WORKING|GAME_MECHANICAL)
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GAME( 19??, ec_laby, 0 , ecoinf3_pyramid, ecoinf3, ecoinf3_state, ecoinf3, ROT0, "Electrocoin", "Labyrinth (v8) (Electrocoin)" , GAME_NO_SOUND|GAME_REQUIRES_ARTWORK|GAME_NOT_WORKING|GAME_MECHANICAL)
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GAME( 19??, ec_labya, ec_laby , ecoinf3_pyramid, ecoinf3, ecoinf3_state, ecoinf3, ROT0, "Electrocoin", "Labyrinth (v10) (Electrocoin)" , GAME_NO_SOUND|GAME_REQUIRES_ARTWORK|GAME_NOT_WORKING|GAME_MECHANICAL)
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GAME( 19??, ec_secrt, 0 , ecoinf3_pyramid, ecoinf3, ecoinf3_state, ecoinf3, ROT0, "Electrocoin", "Secret Castle (v1) (Electrocoin)" , GAME_NO_SOUND|GAME_REQUIRES_ARTWORK|GAME_NOT_WORKING|GAME_MECHANICAL)
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GAME( 19??, ec_pyram, 0 , ecoinf3_pyramid, ecoinf3, ecoinf3_state, ecoinf3_swap, ROT0, "Electrocoin", "Pyramid (v1) (Electrocoin)" , GAME_NO_SOUND|GAME_REQUIRES_ARTWORK|GAME_NOT_WORKING|GAME_MECHANICAL)
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GAME( 19??, ec_pyrama, ec_pyram , ecoinf3_pyramid, ecoinf3, ecoinf3_state, ecoinf3, ROT0, "Electrocoin", "Pyramid (v6) (Electrocoin)" , GAME_NO_SOUND|GAME_REQUIRES_ARTWORK|GAME_NOT_WORKING|GAME_MECHANICAL)
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GAME( 19??, ec_sphin, 0 , ecoinf3_pyramid, ecoinf3, ecoinf3_state, ecoinf3_swap, ROT0, "Electrocoin", "Sphinx (v2) (Electrocoin) (set 1)" , GAME_NO_SOUND|GAME_REQUIRES_ARTWORK|GAME_NOT_WORKING|GAME_MECHANICAL)
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GAME( 19??, ec_sphina, ec_sphin , ecoinf3_pyramid, ecoinf3, ecoinf3_state, ecoinf3, ROT0, "Electrocoin", "Sphinx (v2) (Electrocoin) (set 2)" , GAME_NO_SOUND|GAME_REQUIRES_ARTWORK|GAME_NOT_WORKING|GAME_MECHANICAL)
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GAME( 19??, ec_sphinb, ec_sphin , ecoinf3_pyramid, ecoinf3, ecoinf3_state, ecoinf3, ROT0, "Electrocoin", "Sphinx (v1) (Electrocoin)" , GAME_NO_SOUND|GAME_REQUIRES_ARTWORK|GAME_NOT_WORKING|GAME_MECHANICAL)
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GAME( 19??, ec_penni, 0 , ecoinf3_pyramid, ecoinf3, ecoinf3_state, ecoinf3, ROT0, "Electrocoin", "Pennies From Heaven (v1) (Electrocoin)" , GAME_NO_SOUND|GAME_REQUIRES_ARTWORK|GAME_NOT_WORKING|GAME_MECHANICAL)
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GAME( 19??, ec_pennia, ec_penni , ecoinf3_pyramid, ecoinf3, ecoinf3_state, ecoinf3, ROT0, "Electrocoin", "Pennies From Heaven (v6) (Electrocoin)" , GAME_NO_SOUND|GAME_REQUIRES_ARTWORK|GAME_NOT_WORKING|GAME_MECHANICAL)
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GAME( 19??, ec_stair, 0 , ecoinf3_pyramid, ecoinf3, ecoinf3_state, ecoinf3, ROT0, "Electrocoin", "Stairway To Heaven (v11) (Electrocoin)" , GAME_NO_SOUND|GAME_REQUIRES_ARTWORK|GAME_NOT_WORKING|GAME_MECHANICAL)
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GAME( 19??, ec_staira, ec_stair , ecoinf3_pyramid, ecoinf3, ecoinf3_state, ecoinf3, ROT0, "Electrocoin", "Stairway To Heaven (v1) (Electrocoin)" , GAME_NO_SOUND|GAME_REQUIRES_ARTWORK|GAME_NOT_WORKING|GAME_MECHANICAL)
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GAME( 19??, ec_laby, 0 , ecoinf3_pyramid, ecoinf3, ecoinf3_state, ecoinf3, ROT0, "Electrocoin", "Labyrinth (v8) (Electrocoin)" , GAME_NO_SOUND|GAME_REQUIRES_ARTWORK|GAME_NOT_WORKING|GAME_MECHANICAL)
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GAME( 19??, ec_labya, ec_laby , ecoinf3_pyramid, ecoinf3, ecoinf3_state, ecoinf3, ROT0, "Electrocoin", "Labyrinth (v10) (Electrocoin)" , GAME_NO_SOUND|GAME_REQUIRES_ARTWORK|GAME_NOT_WORKING|GAME_MECHANICAL)
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GAME( 19??, ec_secrt, 0 , ecoinf3_pyramid, ecoinf3, ecoinf3_state, ecoinf3, ROT0, "Electrocoin", "Secret Castle (v1) (Electrocoin)" , GAME_NO_SOUND|GAME_REQUIRES_ARTWORK|GAME_NOT_WORKING|GAME_MECHANICAL)
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|
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@ -28614,8 +28614,10 @@ ec_sumnc // Casino Super Multi Nudger (Concept/Electrocoin)
|
||||
// Pyramid PCB
|
||||
|
||||
ec_pyram // Pyramid (Electrocoin)
|
||||
ec_pyrama //
|
||||
ec_sphin // Sphinx (Electrocoin)
|
||||
ec_sphina //
|
||||
ec_sphinb //
|
||||
ec_penni // Pennies From Heaven (Electrocoin)
|
||||
ec_pennia //
|
||||
ec_stair // Stairway to Heaven
|
||||
|
||||
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