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workaround for zokuoten soundcpu NMI loop

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This commit is contained in:
Michaël Banaan Ananas 2014-02-19 23:32:41 +00:00
parent ac105cf061
commit c0ab764eec
1 changed files with 74 additions and 61 deletions
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135
src/mame/drivers/taitogn.c
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@ -353,7 +353,9 @@ public:
m_pgmflash(*this, "pgmflash"),
m_sndflash0(*this, "sndflash0"),
m_sndflash1(*this, "sndflash1"),
m_sndflash2(*this, "sndflash2")
m_sndflash2(*this, "sndflash2"),
m_has_zoom(true),
m_control(0xf8)
{
}
@ -372,21 +374,13 @@ public:
DECLARE_READ8_MEMBER(coin_r);
DECLARE_READ8_MEMBER(gnet_mahjong_panel_r);
DECLARE_READ32_MEMBER(zsg2_ext_r);
DECLARE_DRIVER_INIT(coh3002t_nz);
protected:
virtual void driver_start();
virtual void machine_reset();
private:
UINT8 m_control;
UINT16 m_control2;
UINT8 m_control3;
int m_v;
UINT8 m_n_znsecsel;
UINT8 m_coin_info;
required_device<znsec_device> m_znsec0;
required_device<znsec_device> m_znsec1;
required_device<zndip_device> m_zndip;
@ -399,6 +393,16 @@ private:
required_device<intelfsh16_device> m_sndflash0;
required_device<intelfsh16_device> m_sndflash1;
required_device<intelfsh16_device> m_sndflash2;
bool m_has_zoom;
UINT8 m_control;
UINT16 m_control2;
UINT8 m_control3;
int m_v;
UINT8 m_n_znsecsel;
UINT8 m_coin_info;
};
@ -414,17 +418,21 @@ WRITE8_MEMBER(taitogn_state::control_w)
// 20 = watchdog
m_mb3773->write_line_ck((data & 0x20) >> 5);
// 10 = soundcpu reset
m_mn10200->set_input_line(INPUT_LINE_RESET, (data & 0x10) ? ASSERT_LINE : CLEAR_LINE);
if (~data & m_control & 0x10)
// 10 = sound hw reset, but make sure it's only booted on games that use it
if (m_has_zoom)
{
logerror("control_w Zoom reset\n");
m_mn10200->set_input_line(INPUT_LINE_RESET, (data & 0x10) ? ASSERT_LINE : CLEAR_LINE);
// assume that this also readys the sound flash chips
m_pgmflash->write(0, 0xff);
m_sndflash0->write(0, 0xff);
m_sndflash1->write(0, 0xff);
m_sndflash2->write(0, 0xff);
if (~data & m_control & 0x10)
{
logerror("control_w Zoom reset\n");
// assume that this also readys the sound flash chips
m_pgmflash->write(0, 0xff);
m_sndflash0->write(0, 0xff);
m_sndflash1->write(0, 0xff);
m_sndflash2->write(0, 0xff);
}
}
// 04 = select bank
@ -562,12 +570,15 @@ void taitogn_state::driver_start()
void taitogn_state::machine_reset()
{
m_control = 0xf8;
// halt sound CPU since it has no valid program at start
m_mn10200->set_input_line(INPUT_LINE_RESET, ASSERT_LINE);
}
DRIVER_INIT_MEMBER(taitogn_state,coh3002t_nz)
{
m_has_zoom = false;
}
static ADDRESS_MAP_START( taitogn_map, AS_PROGRAM, 32, taitogn_state )
AM_RANGE(0x1f000000, 0x1f7fffff) AM_DEVICE16("flashbank", address_map_bank_device, amap16, 0xffffffff)
AM_RANGE(0x1fa00000, 0x1fa00003) AM_READ_PORT("P1")
@ -634,19 +645,6 @@ static MACHINE_CONFIG_START( coh3002t, taitogn_state )
MCFG_DEVICE_ADD("maincpu:sio0:zndip", ZNDIP, 0)
MCFG_ZNDIP_DATA_HANDLER(IOPORT(":DSW"))
// 5MHz NEC uPD78081 MCU:
// we don't have a 78K0 emulation core yet..
/* video hardware */
MCFG_PSXGPU_ADD( "maincpu", "gpu", CXD8654Q, 0x200000, XTAL_53_693175MHz )
/* sound hardware */
MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
MCFG_SPU_ADD( "spu", XTAL_67_7376MHz/2 )
MCFG_SOUND_ROUTE(0, "lspeaker", 0.35)
MCFG_SOUND_ROUTE(1, "rspeaker", 0.35)
MCFG_AT28C16_ADD( "at28c16", 0 )
MCFG_DEVICE_ADD("rf5c296", RF5C296, 0)
MCFG_RF5C296_SLOT(":pccard")
@ -668,6 +666,19 @@ static MACHINE_CONFIG_START( coh3002t, taitogn_state )
MCFG_ADDRESS_MAP_BANK_DATABUS_WIDTH(16)
MCFG_ADDRESS_MAP_BANK_STRIDE(0x2000000)
// 5MHz NEC uPD78081 MCU:
// we don't have a 78K0 emulation core yet..
/* video hardware */
MCFG_PSXGPU_ADD( "maincpu", "gpu", CXD8654Q, 0x200000, XTAL_53_693175MHz )
/* sound hardware */
MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
MCFG_SPU_ADD( "spu", XTAL_67_7376MHz/2 )
MCFG_SOUND_ROUTE(0, "lspeaker", 0.35)
MCFG_SOUND_ROUTE(1, "rspeaker", 0.35)
MCFG_FRAGMENT_ADD( taito_zoom_sound )
MCFG_CPU_MODIFY("mn10200")
MCFG_CPU_PROGRAM_MAP(taitogn_mn_map)
@ -680,6 +691,8 @@ static MACHINE_CONFIG_START( coh3002t, taitogn_state )
MACHINE_CONFIG_END
static MACHINE_CONFIG_DERIVED( coh3002t_mp, coh3002t )
/* basic machine hardware */
MCFG_CPU_MODIFY( "maincpu" )
MCFG_CPU_PROGRAM_MAP(taitogn_mp_map)
MACHINE_CONFIG_END
@ -1023,35 +1036,35 @@ ROM_END
/* A dummy driver, so that the bios can be debugged, and to serve as */
/* parent for the coh-3002t.353 file, so that we do not have to include */
/* it in every zip file */
GAME( 1997, taitogn, 0, coh3002t, coh3002t, driver_device, 0, ROT0, "Taito", "Taito GNET", GAME_IS_BIOS_ROOT )
GAME( 1997, taitogn, 0, coh3002t, coh3002t, driver_device, 0, ROT0, "Taito", "Taito GNET", GAME_IS_BIOS_ROOT )
GAME( 1998, chaoshea, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Taito", "Chaos Heat (V2.09O)", GAME_IMPERFECT_SOUND )
GAME( 1998, chaosheaj,chaoshea, coh3002t, coh3002t, driver_device, 0, ROT0, "Taito", "Chaos Heat (V2.08J)", GAME_IMPERFECT_SOUND )
GAME( 1998, raycris, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Taito", "Ray Crisis (V2.03J)", GAME_IMPERFECT_SOUND )
GAME( 1999, spuzbobl, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Taito", "Super Puzzle Bobble (V2.05O)", GAME_IMPERFECT_SOUND )
GAME( 1999, spuzboblj,spuzbobl, coh3002t, coh3002t, driver_device, 0, ROT0, "Taito", "Super Puzzle Bobble (V2.04J)", GAME_IMPERFECT_SOUND )
GAME( 1999, gobyrc, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Taito", "Go By RC (V2.03O)", GAME_NOT_WORKING | GAME_IMPERFECT_SOUND ) // custom inputs need calibrating, likely needs mcu emulation
GAME( 1999, rcdego, gobyrc, coh3002t, coh3002t, driver_device, 0, ROT0, "Taito", "RC De Go (V2.03J)", GAME_NOT_WORKING | GAME_IMPERFECT_SOUND ) // "
GAME( 1999, flipmaze, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Taito / Moss", "Flip Maze (V2.04J)", GAME_IMPERFECT_SOUND )
GAME( 2001, shikigam, taitogn, coh3002t, coh3002t, driver_device, 0, ROT270, "Alfa System / Taito", "Shikigami no Shiro (V2.03J)", GAME_IMPERFECT_SOUND )
GAME( 2003, sianniv, taitogn, coh3002t, coh3002t, driver_device, 0, ROT270, "Taito", "Space Invaders Anniversary (V2.02J)", GAME_NOT_WORKING | GAME_IMPERFECT_SOUND ) // IRQ at the wrong time
GAME( 2003, kollon, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Taito", "Kollon (V2.04J)", GAME_IMPERFECT_SOUND )
GAME( 2003, kollonc, kollon, coh3002t, coh3002t, driver_device, 0, ROT0, "Taito", "Kollon (V2.04JC)", GAME_IMPERFECT_SOUND )
GAME( 1998, chaoshea, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Taito", "Chaos Heat (V2.09O)", GAME_IMPERFECT_SOUND )
GAME( 1998, chaosheaj,chaoshea, coh3002t, coh3002t, driver_device, 0, ROT0, "Taito", "Chaos Heat (V2.08J)", GAME_IMPERFECT_SOUND )
GAME( 1998, raycris, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Taito", "Ray Crisis (V2.03J)", GAME_IMPERFECT_SOUND )
GAME( 1999, spuzbobl, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Taito", "Super Puzzle Bobble (V2.05O)", GAME_IMPERFECT_SOUND )
GAME( 1999, spuzboblj,spuzbobl, coh3002t, coh3002t, driver_device, 0, ROT0, "Taito", "Super Puzzle Bobble (V2.04J)", GAME_IMPERFECT_SOUND )
GAME( 1999, gobyrc, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Taito", "Go By RC (V2.03O)", GAME_NOT_WORKING | GAME_IMPERFECT_SOUND ) // custom inputs need calibrating, likely needs mcu emulation
GAME( 1999, rcdego, gobyrc, coh3002t, coh3002t, driver_device, 0, ROT0, "Taito", "RC De Go (V2.03J)", GAME_NOT_WORKING | GAME_IMPERFECT_SOUND ) // "
GAME( 1999, flipmaze, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Taito / Moss", "Flip Maze (V2.04J)", GAME_IMPERFECT_SOUND )
GAME( 2001, shikigam, taitogn, coh3002t, coh3002t, driver_device, 0, ROT270, "Alfa System / Taito", "Shikigami no Shiro (V2.03J)", GAME_IMPERFECT_SOUND )
GAME( 2003, sianniv, taitogn, coh3002t, coh3002t, driver_device, 0, ROT270, "Taito", "Space Invaders Anniversary (V2.02J)", GAME_NOT_WORKING | GAME_IMPERFECT_SOUND ) // IRQ at the wrong time
GAME( 2003, kollon, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Taito", "Kollon (V2.04J)", GAME_IMPERFECT_SOUND )
GAME( 2003, kollonc, kollon, coh3002t, coh3002t, driver_device, 0, ROT0, "Taito", "Kollon (V2.04JC)", GAME_IMPERFECT_SOUND )
GAME( 1999, otenamih, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Success", "Otenami Haiken (V2.04J)", GAME_IMPERFECT_SOUND )
GAME( 2005, otenamhf, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Success / Warashi", "Otenami Haiken Final (V2.07JC)", GAME_IMPERFECT_SOUND )
GAME( 2000, psyvaria, taitogn, coh3002t, coh3002t, driver_device, 0, ROT270, "Success", "Psyvariar -Medium Unit- (V2.04J)", GAME_IMPERFECT_SOUND )
GAME( 2000, psyvarrv, taitogn, coh3002t, coh3002t, driver_device, 0, ROT270, "Success", "Psyvariar -Revision- (V2.04J)", GAME_IMPERFECT_SOUND )
GAME( 2000, zokuoten, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Success", "Zoku Otenamihaiken (V2.03J)", GAME_IMPERFECT_SOUND ) // boots the soundcpu without any valid code, causing an infinite NMI loop
GAME( 2004, zooo, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Success", "Zooo (V2.01J)", GAME_IMPERFECT_SOUND )
GAME( 1999, otenamih, taitogn, coh3002t, coh3002t, taitogn_state, coh3002t_nz, ROT0, "Success", "Otenami Haiken (V2.04J)", 0 )
GAME( 2005, otenamhf, taitogn, coh3002t, coh3002t, taitogn_state, coh3002t_nz, ROT0, "Success / Warashi", "Otenami Haiken Final (V2.07JC)", 0 )
GAME( 2000, psyvaria, taitogn, coh3002t, coh3002t, driver_device, 0, ROT270, "Success", "Psyvariar -Medium Unit- (V2.04J)", GAME_IMPERFECT_SOUND )
GAME( 2000, psyvarrv, taitogn, coh3002t, coh3002t, driver_device, 0, ROT270, "Success", "Psyvariar -Revision- (V2.04J)", GAME_IMPERFECT_SOUND )
GAME( 2000, zokuoten, taitogn, coh3002t, coh3002t, taitogn_state, coh3002t_nz, ROT0, "Success", "Zoku Otenamihaiken (V2.03J)", 0 ) // boots the soundcpu without any valid code, causing an infinite NMI loop (currently circumvented)
GAME( 2004, zooo, taitogn, coh3002t, coh3002t, taitogn_state, coh3002t_nz, ROT0, "Success", "Zooo (V2.01J)", 0 )
GAME( 1999, mahjngoh, taitogn, coh3002t_mp, coh3002t_mp, driver_device, 0, ROT0, "Warashi / Mahjong Kobo / Taito", "Mahjong Oh (V2.06J)", GAME_IMPERFECT_SOUND )
GAME( 2001, usagi, taitogn, coh3002t_mp, coh3002t_mp, driver_device, 0, ROT0, "Warashi / Mahjong Kobo / Taito", "Usagi (V2.02J)", GAME_IMPERFECT_SOUND )
GAME( 2000, soutenry, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Warashi", "Soutenryu (V2.07J)", GAME_IMPERFECT_SOUND )
GAME( 2000, shanghss, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Warashi", "Shanghai Shoryu Sairin (V2.03J)", GAME_IMPERFECT_SOUND )
GAME( 2002, shangtou, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Warashi / Sunsoft / Taito", "Shanghai Sangokuhai Tougi (Ver 2.01J)", GAME_IMPERFECT_SOUND )
GAME( 1999, mahjngoh, taitogn, coh3002t_mp, coh3002t_mp, driver_device, 0, ROT0, "Warashi / Mahjong Kobo / Taito", "Mahjong Oh (V2.06J)", GAME_IMPERFECT_SOUND )
GAME( 2001, usagi, taitogn, coh3002t_mp, coh3002t_mp, driver_device, 0, ROT0, "Warashi / Mahjong Kobo / Taito", "Usagi (V2.02J)", GAME_IMPERFECT_SOUND )
GAME( 2000, soutenry, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Warashi", "Soutenryu (V2.07J)", GAME_IMPERFECT_SOUND )
GAME( 2000, shanghss, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Warashi", "Shanghai Shoryu Sairin (V2.03J)", GAME_IMPERFECT_SOUND )
GAME( 2002, shangtou, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Warashi / Sunsoft / Taito", "Shanghai Sangokuhai Tougi (Ver 2.01J)", GAME_IMPERFECT_SOUND )
GAME( 2001, nightrai, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Takumi", "Night Raid (V2.03J)", GAME_IMPERFECT_SOUND )
GAME( 2001, otenki, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Takumi", "Otenki Kororin (V2.01J)", GAME_IMPERFECT_SOUND )
GAME( 2001, nightrai, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Takumi", "Night Raid (V2.03J)", GAME_IMPERFECT_SOUND )
GAME( 2001, otenki, taitogn, coh3002t, coh3002t, driver_device, 0, ROT0, "Takumi", "Otenki Kororin (V2.01J)", GAME_IMPERFECT_SOUND )
GAME( 2002, xiistag, taitogn, coh3002t, coh3002t, driver_device, 0, ROT270, "Triangle Service", "XII Stag (V2.01J)", GAME_IMPERFECT_SOUND )
GAME( 2002, xiistag, taitogn, coh3002t, coh3002t, driver_device, 0, ROT270, "Triangle Service", "XII Stag (V2.01J)", GAME_IMPERFECT_SOUND )