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taito_h.cpp: Updated notes, DIP switch defaults and emulation flags. (#12126)
* Marked Syvalion as not supporting cocktail mode and added notes about issues. * Corrected default lives DIP switch settings for Syvalion to match manual. * Added notes about ROM type selection settings.
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Sergio G
GitHub
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af7dadd745
commit
03abedf47b
1 changed files with 32 additions and 18 deletions
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@ -29,8 +29,8 @@ System specs :
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Chips : TC0070RGB (RGB/Video Mixer)
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TC0220IOC (Input)
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TC0140SYT (Sound communication)
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TC0130LNB (???)
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TC0160ROM (???)
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TC0130LNB (Graphics Data and palette addressing related)
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TC0160ROM (Graphics ROM addressing related)
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TC0080VCO (Tilemap & Motion Object Gen)
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name irq resolution tx-layer tc0220ioc
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@ -52,6 +52,11 @@ Known issues :
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- Sprite zoom is a bit wrong.
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- Title screen of dynamite league is wrong a bit, which is mentioned by
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Yasuhiro Ogawa.
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- Flip screen doesn't work on background layers:
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* 'syvalion': title screen doesn't show up. Also BG tiles are not shown in their proper locations during gameplay
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* 'dleague' : title screen doesn't show up. Playfield is not completely shown during gameplay
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* 'recordbr': Taito logo doesn't show up during attract mode. Backgrounds don't show up during gameplay
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* 'tetristh': title screen doesn't show up. Backgrounds don't show up during gameplay
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Stephh's notes (based on the game M68000 code and some tests) :
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@ -67,8 +72,13 @@ Stephh's notes (based on the game M68000 code and some tests) :
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* 0x0002 (World) uses TAITO_COINAGE_WORLD
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- Notice screen only if region = 0x0000
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- Text is always in Japanese regardless of the region !
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- DSW bit 6 has an unknown effect because of a write to unmapped 0x430000.w
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(see code at 0x002af8). Another write to this address is done at 0x002a96.
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- DSW bit 6 is used to configure TC0160ROM addressing mode to use 1MB JEDEC ROM pinout or 1MB Non-JEDEC 28-pin Mask ROM pinout.
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Main difference between pinouts is the A16 address line and /OE input line are "swapped".
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Enabling or disabling this switch causes different writes to 0x430000.w address, so looks like it's mapped
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to a control register on TC0160ROM, which is involved in GFX ROM addressing.
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It writes a 0x2eea value on that address at initializing HW time, only when it's ON (see code at 0x002af8).
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Another write to this address is done at 0x002a96 with a 0x27ea value (default value?), always at boot up.
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It's set to "always ON" at the operator manual, because all known PCBs use the 28-pin Mask ROM for GFX data.
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2) 'recordbr' and 'gogold'
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@ -216,6 +226,7 @@ void syvalion_state::syvalion_map(address_map &map)
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map(0x300001, 0x300001).w("tc0140syt", FUNC(tc0140syt_device::master_port_w));
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map(0x300003, 0x300003).rw("tc0140syt", FUNC(tc0140syt_device::master_comm_r), FUNC(tc0140syt_device::master_comm_w));
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map(0x400000, 0x420fff).rw(m_tc0080vco, FUNC(tc0080vco_device::word_r), FUNC(tc0080vco_device::word_w));
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map(0x430000, 0x430001).nopr(); // ?? writes a byte at start up. TC0160ROM addressing mode?
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map(0x500800, 0x500fff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette");
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}
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@ -228,6 +239,7 @@ void taitoh_state::recordbr_map(address_map &map)
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map(0x300001, 0x300001).w("tc0140syt", FUNC(tc0140syt_device::master_port_w));
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map(0x300003, 0x300003).rw("tc0140syt", FUNC(tc0140syt_device::master_comm_r), FUNC(tc0140syt_device::master_comm_w));
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map(0x400000, 0x420fff).rw(m_tc0080vco, FUNC(tc0080vco_device::word_r), FUNC(tc0080vco_device::word_w));
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map(0x430000, 0x430001).nopr(); // ?? writes a byte at start up. TC0160ROM addressing mode?
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map(0x500800, 0x500fff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette");
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}
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@ -240,6 +252,7 @@ void taitoh_state::tetristh_map(address_map &map)
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map(0x200003, 0x200003).rw("tc0140syt", FUNC(tc0140syt_device::master_comm_r), FUNC(tc0140syt_device::master_comm_w));
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map(0x300000, 0x300003).rw(m_tc0040ioc, FUNC(tc0040ioc_device::read), FUNC(tc0040ioc_device::write)).umask16(0x00ff);
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map(0x400000, 0x420fff).rw(m_tc0080vco, FUNC(tc0080vco_device::word_r), FUNC(tc0080vco_device::word_w));
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map(0x430000, 0x430001).nopr(); // ?? writes a byte at start up. TC0160ROM addressing mode?
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map(0x500800, 0x500fff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette");
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}
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@ -253,6 +266,7 @@ void taitoh_state::dleague_map(address_map &map)
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map(0x300003, 0x300003).rw("tc0140syt", FUNC(tc0140syt_device::master_comm_r), FUNC(tc0140syt_device::master_comm_w));
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map(0x400000, 0x420fff).rw(m_tc0080vco, FUNC(tc0080vco_device::word_r), FUNC(tc0080vco_device::word_w));
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map(0x500800, 0x500fff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette");
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map(0x430000, 0x430001).nopr(); // ?? writes a byte at start up. TC0160ROM addressing mode?
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map(0x600000, 0x600001).nopw(); // ?? writes zero once per frame
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}
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@ -288,19 +302,19 @@ static INPUT_PORTS_START( syvalion )
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/* 0x200000 (port 1) -> 0x102843.b (-$57bd,A5) */
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PORT_START("DSWB")
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TAITO_DIFFICULTY_LOC(SW2)
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PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:3,4")
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PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:3,4")
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PORT_DIPSETTING( 0x08, "1000k" )
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PORT_DIPSETTING( 0x0c, "1500k" )
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PORT_DIPSETTING( 0x04, "2000k" )
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PORT_DIPSETTING( 0x00, DEF_STR( None ) )
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PORT_DIPNAME( 0x30, 0x30, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:5,6")
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PORT_DIPNAME( 0x30, 0x00, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:5,6")
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PORT_DIPSETTING( 0x00, "2" )
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PORT_DIPSETTING( 0x30, "3" )
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PORT_DIPSETTING( 0x20, "4" )
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PORT_DIPSETTING( 0x10, "5" )
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PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW2:7") /* code at 0x002af8 - see notes */
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PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPNAME( 0x40, 0x00, "Graphics ROM Addressing Mode" ) PORT_DIPLOCATION("SW2:7") /* Has no effect in emulation, see notes */
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PORT_DIPSETTING( 0x40, "JEDEC" ) /* Pin 2 = A16, Pin 24 = /OE */
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PORT_DIPSETTING( 0x00, "Non-JEDEC" ) /* Pin 2 = /OE, Pin 24 = A16 */
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PORT_DIPUNUSED_DIPLOC( 0x80, 0x80, "SW2:8" ) /* Listed as "Unused" */
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PORT_START("IN0")
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@ -349,19 +363,19 @@ static INPUT_PORTS_START( syvalionp )
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/* 0x200000 (port 1) -> 0x102843.b (-$57bd,A5) */
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PORT_START("DSWB")
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TAITO_DIFFICULTY_LOC(SW2)
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PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:3,4")
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PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:3,4")
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PORT_DIPSETTING( 0x08, "1000k" )
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PORT_DIPSETTING( 0x0c, "1500k" )
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PORT_DIPSETTING( 0x04, "2000k" )
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PORT_DIPSETTING( 0x00, DEF_STR( None ) )
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PORT_DIPNAME( 0x30, 0x30, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:5,6")
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PORT_DIPNAME( 0x30, 0x00, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:5,6")
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PORT_DIPSETTING( 0x00, "2" )
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PORT_DIPSETTING( 0x30, "3" )
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PORT_DIPSETTING( 0x20, "4" )
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PORT_DIPSETTING( 0x10, "5" )
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PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW2:7") /* code at 0x002af8 - see notes */
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PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
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PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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PORT_DIPNAME( 0x40, 0x00, "Graphics ROM Addressing Mode" ) PORT_DIPLOCATION("SW2:7") /* Has no effect in emulation, see notes */
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PORT_DIPSETTING( 0x40, "JEDEC" ) /* Pin 2 = A16, Pin 24 = /OE */
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PORT_DIPSETTING( 0x00, "Non-JEDEC" ) /* Pin 2 = /OE, Pin 24 = A16 */
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PORT_DIPUNUSED_DIPLOC( 0x80, 0x80, "SW2:8" ) /* Listed as "Unused" */
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PORT_START("IN0")
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@ -1012,10 +1026,10 @@ ROM_END
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// YEAR NAME PARENT MACHINE INPUT STATE INIT MONITOR COMPANY FULLNAME FLAGS
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GAME( 1988, syvalion, 0, syvalion, syvalion, syvalion_state, empty_init, ROT0, "Taito Corporation", "Syvalion (Japan)", MACHINE_SUPPORTS_SAVE )
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GAME( 1988, syvalionp, syvalion, syvalion, syvalionp, syvalion_state, empty_init, ROT0, "Taito Corporation", "Syvalion (World, prototype)", MACHINE_SUPPORTS_SAVE )
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GAME( 1988, syvalionu, syvalion, syvalion, syvalion, syvalion_state, empty_init, ROT0, "Taito America Corporation", "Syvalion (US, PS2 Taito Legends 2)", MACHINE_SUPPORTS_SAVE )
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GAME( 1988, syvalionw, syvalion, syvalion, syvalion, syvalion_state, empty_init, ROT0, "Taito Corporation Japan", "Syvalion (World, PS2 Taito Legends 2)", MACHINE_SUPPORTS_SAVE )
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GAME( 1988, syvalion, 0, syvalion, syvalion, syvalion_state, empty_init, ROT0, "Taito Corporation", "Syvalion (Japan)", MACHINE_SUPPORTS_SAVE | MACHINE_NO_COCKTAIL )
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GAME( 1988, syvalionp, syvalion, syvalion, syvalionp, syvalion_state, empty_init, ROT0, "Taito Corporation", "Syvalion (World, prototype)", MACHINE_SUPPORTS_SAVE | MACHINE_NO_COCKTAIL )
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GAME( 1988, syvalionu, syvalion, syvalion, syvalion, syvalion_state, empty_init, ROT0, "Taito America Corporation", "Syvalion (US, PS2 Taito Legends 2)", MACHINE_SUPPORTS_SAVE | MACHINE_NO_COCKTAIL )
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GAME( 1988, syvalionw, syvalion, syvalion, syvalion, syvalion_state, empty_init, ROT0, "Taito Corporation Japan", "Syvalion (World, PS2 Taito Legends 2)", MACHINE_SUPPORTS_SAVE | MACHINE_NO_COCKTAIL )
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GAME( 1988, recordbr, 0, recordbr, recordbr, taitoh_state, empty_init, ROT0, "Taito Corporation Japan", "Recordbreaker (World)", MACHINE_SUPPORTS_SAVE )
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GAME( 1988, gogold, recordbr, recordbr, gogold, taitoh_state, empty_init, ROT0, "Taito Corporation", "Go For The Gold (Japan)", MACHINE_SUPPORTS_SAVE )
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GAME( 1988, tetristh, tetris, tetristh, tetristh, taitoh_state, empty_init, ROT0, "Sega", "Tetris (Japan, Taito H-System)", MACHINE_SUPPORTS_SAVE )
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