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m72.cpp: redumped imgfightb's i80c31 external ROM [hammy]

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This commit is contained in:
Ivan Vangelista 2019-03-26 06:43:17 +01:00
parent 9a0cbbec6b
commit 6e62dbae33
2 changed files with 16 additions and 7 deletions
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20
src/mame/drivers/m72.cpp
View File

@ -1876,11 +1876,19 @@ void m72_state::m72_8751(machine_config &config)
mculatch.data_pending_callback().set_inputline(m_mcu, MCS51_INT1_LINE);
mculatch.set_separate_acknowledge(true);
I8751(config, m_mcu, XTAL(8'000'000)); /* Uses its own XTAL */
m_mcu->set_addrmap(AS_IO, &m72_state::mcu_io_map);
m_mcu->port_out_cb<1>().set(FUNC(m72_state::mcu_port1_w));
i8751_device &mcu(I8751(config, m_mcu, XTAL(8'000'000))); /* Uses its own XTAL */
mcu.set_addrmap(AS_IO, &m72_state::mcu_io_map);
mcu.port_out_cb<1>().set(FUNC(m72_state::mcu_port1_w));
}
void m72_state::imgfightb(machine_config &config)
{
m72_8751(config);
i80c31_device &mcu(I80C31(config.replace(), m_mcu, 8000000));
mcu.set_addrmap(AS_IO, &m72_state::mcu_io_map);
mcu.port_out_cb<1>().set(FUNC(m72_state::mcu_port1_w));
}
void m72_state::rtype(machine_config &config)
{
@ -2672,7 +2680,7 @@ ROM_START( imgfightj )
ROM_LOAD( "if-c-v1.bin", 0x10000, 0x10000, CRC(45b68bf5) SHA1(2fb28793019ca85b3b6d7c4c31eedff1d71f2d83) )
ROM_END
ROM_START( imgfightb ) // mostly identical to imgfightj
ROM_START( imgfightb ) // mostly identical to imgfightj content-wise, it'a 4 PCB stack bootleg with flying wires
ROM_REGION( 0x100000, "maincpu", 0 ) // identical, but ic111.9e
ROM_LOAD16_BYTE( "ic108.9b", 0x00001, 0x10000, CRC(592d2d80) SHA1(d54916a9bfe4b65a972b62202af706135e73518d) )
ROM_LOAD16_BYTE( "ic89.7b", 0x00000, 0x10000, CRC(61f89056) SHA1(3e0724dbc2b00a30193ea6cfac8b4331055d4fd4) )
@ -2686,7 +2694,7 @@ ROM_START( imgfightb ) // mostly identical to imgfightj
ROM_RELOAD( 0xe0000, 0x10000 )
ROM_REGION( 0x10000, "mcu", 0 )
ROM_LOAD( "25.ic27.2l", 0x00000, 0x2000, CRC(3e66c629) SHA1(e1da7a85dd0a20c8692ceca188883c2abb5b816d) ) // i80c31 instead of i8751, FIXED BITS (xxxxxxxxxxxxxxx0)
ROM_LOAD( "25.ic27.2l", 0x00000, 0x2000, CRC(d83359a2) SHA1(2d486bf4a873abfe591e0d9383f9e230f47bc42a) ) // i80c31 instead of i8751, contents identical to imgfightj MCU, with second half padded with 0xff
ROM_REGION( 0x080000, "sprites", 0 ) // half size ROMs, but identical content
ROM_LOAD( "ic96.7k", 0x00000, 0x10000, CRC(d4febb03) SHA1(6fe53b198bdcef1708ff134c64af9c064e274e1b) ) /* sprites */
@ -3873,7 +3881,7 @@ GAME( 1988, nspiritj, nspirit, m72_8751, nspirit, m72_state, init_m
GAME( 1988, imgfight, 0, m72, imgfight, m72_state, init_imgfight, ROT270, "Irem", "Image Fight (World, revision A)", MACHINE_SUPPORTS_SAVE ) // doesn't wait / check for japan warning string.. fails rom check if used with japanese mcu rom (World version?)
GAME( 1988, imgfightj, imgfight, m72_8751, imgfight, m72_state, init_m72_8751, ROT270, "Irem", "Image Fight (Japan)", MACHINE_SUPPORTS_SAVE ) // waits for japan warning screen, works with our mcu dump, can't actually see warning screen due to priority / mixing errors, check tilemap viewer (Japan Version)
GAME( 1988, imgfightb, imgfight, m72, imgfight, m72_state, init_imgfight, ROT270, "Irem", "Image Fight (Japan, bootleg)", MACHINE_NOT_WORKING | MACHINE_SUPPORTS_SAVE ) // uses an 80c31 MCU, which isn't hooked up yet
GAME( 1988, imgfightb, imgfight, imgfightb, imgfight, m72_state, init_m72_8751, ROT270, "Irem", "Image Fight (Japan, bootleg)", MACHINE_NOT_WORKING | MACHINE_SUPPORTS_SAVE ) // uses an 80c31 MCU, which isn't hooked up correctly yet. Gives 'RAM NG 7' error
GAME( 1989, loht, 0, m72, loht, m72_state, init_loht, ROT0, "Irem", "Legend of Hero Tonma", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE ) // fails rom check if used with Japan MCU rom (World version?)
GAME( 1989, lohtj, loht, m72_8751, loht, m72_state, init_m72_8751, ROT0, "Irem", "Legend of Hero Tonma (Japan)", MACHINE_NO_COCKTAIL | MACHINE_SUPPORTS_SAVE ) // waits for japan warning screen, works with our mcu dump (Japan Version)

3
src/mame/includes/m72.h
View File

@ -78,6 +78,7 @@ public:
void rtype2(machine_config &config);
void m82(machine_config &config);
void rtype(machine_config &config);
void imgfightb(machine_config &config);
void init_dkgenm72();
void init_bchopper();
@ -92,7 +93,7 @@ public:
private:
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_soundcpu;
optional_device<i8751_device> m_mcu;
optional_device<cpu_device> m_mcu;
optional_device<mb8421_mb8431_16_device> m_dpram;
optional_device<dac_byte_interface> m_dac;
optional_device<m72_audio_device> m_audio;