diff options
Diffstat (limited to 'src/mame/drivers/pbaction.cpp')
-rw-r--r-- | src/mame/drivers/pbaction.cpp | 263 |
1 files changed, 211 insertions, 52 deletions
diff --git a/src/mame/drivers/pbaction.cpp b/src/mame/drivers/pbaction.cpp index 889b803c16a..257dd69ee14 100644 --- a/src/mame/drivers/pbaction.cpp +++ b/src/mame/drivers/pbaction.cpp @@ -31,7 +31,36 @@ e800 command for the sound CPU Notes: -- pbactio2 has a ROM for a third Z80, not emulated, function unknown +- pbactiont (Tecfri) has a ROM on a small subboard with two Z80, not hooked up: + + 2-pin conn 12-pin conn +____||________||||||||||||____________________ +| || _______________ | +| |Z8430A PS | | +| |______________| | +| _____________ | +| |TMM2016BP-10| | +| |____________| | +| __________ _______________ | +| |74HCT273 | |ROM17 D27128D | | +| |______________| | +| _________ __________________ | +| |74LS139| |MK3880N-4 Z80 CPU| | +| |_________________| | +| _________ __________________ | +| |74HCT259 |MK3880N-4 Z80 CPU| | +| |_________________| | +| _________ _________ | +| |74LS00P | |74LS32P | | +| | +|____________________________TECFRI S.A.______| + +This subboard controls a vertical board panel with three 7-seg displays (like on a real pinball), +one for player 1 (7 digits), another for player 2 (7 digits) and the third for game scores (with +three goups: two digits - one digit - two digits). + +One of the Z80s on this board is the main game Z80, the other is for the Pinball cabinet + Stephh's notes (based on the game Z80 code and some tests) : @@ -72,12 +101,13 @@ Stephh's notes (based on the game Z80 code and some tests) : #include "machine/segacrpt_device.h" #include "screen.h" #include "speaker.h" +#include "pbactiont.lh" WRITE8_MEMBER(pbaction_state::pbaction_sh_command_w) { m_soundlatch->write(space, offset, data); - machine().scheduler().synchronize(timer_expired_delegate(FUNC(pbaction_state::sound_trigger), this)); + m_soundcommand_timer->adjust(attotime::zero, 0); } TIMER_CALLBACK_MEMBER(pbaction_state::sound_trigger) @@ -140,7 +170,7 @@ void pbaction_state::pbaction_sound_map(address_map &map) map(0xffff, 0xffff).w(FUNC(pbaction_state::sound_irq_ack_w)); } -void pbaction_state::pbaction2_sound_map(address_map &map) +void pbaction_state::pbaction_alt_sound_map(address_map &map) { map(0x0000, 0x1fff).rom(); map(0x4000, 0x47ff).ram(); @@ -152,10 +182,110 @@ void pbaction_state::pbaction_sound_io_map(address_map &map) map.global_mask(0xff); map(0x00, 0x03).rw(m_ctc, FUNC(z80ctc_device::read), FUNC(z80ctc_device::write)); map(0x10, 0x11).w("ay1", FUNC(ay8910_device::address_data_w)); + map(0x12, 0x13).nopw(); // unknown map(0x20, 0x21).w("ay2", FUNC(ay8910_device::address_data_w)); map(0x30, 0x31).w("ay3", FUNC(ay8910_device::address_data_w)); } +WRITE8_MEMBER(pbaction_tecfri_state::pbaction_tecfri_sub8000_w) +{ + m_outlatch = (data & 0x01)>>0; + +} + +WRITE8_MEMBER(pbaction_tecfri_state::pbaction_tecfri_sub8001_w) +{ + // writes 01 , 00 to clock after writing data to 8000 + if (data & 0x01) + { + m_outdata = (m_outdata << 1) | m_outlatch; + } +} + +WRITE8_MEMBER(pbaction_tecfri_state::pbaction_tecfri_sub8008_w) +{ + if (data != 0x00) + { + int base = 0; + + switch (data) + { + case 0x01: base = 6; break; + case 0x02: base = 5; break; + case 0x04: base = 4; break; + case 0x08: base = 3; break; + case 0x10: base = 2; break; + case 0x20: base = 1; break; + case 0x40: base = 0; break; + + default: break; + } + + m_digits[base + 0] = (~m_outdata >> 0) & 0xff; + m_digits[base + 7] = (~m_outdata >> 8) & 0xff; + m_digits[base + 14] = (~m_outdata >> 16) & 0xff; + + } + else + { + m_outdata = 0; + } +} + +WRITE8_MEMBER(pbaction_tecfri_state::pbaction_tecfri_subtomain_w) +{ + //m_subtomainlatch->write(space, offset, data); // where does this go if it can't go to maincpu? +} + +READ8_MEMBER(pbaction_tecfri_state::pbaction_tecfri_maintosub_r) +{ + return m_maintosublatch->read(space, offset); +} + +READ8_MEMBER(pbaction_tecfri_state::subcpu_r) +{ + return 0x00; // other values stop the flippers from working? are there different inputs from the custom cabinet in here somehow? +// return m_subtomainlatch->read(space, offset); +} + +WRITE8_MEMBER(pbaction_tecfri_state::subcpu_w) +{ + m_maintosublatch->write(space, offset, data); + m_subcommand_timer->adjust(attotime::zero, 0); +} + +void pbaction_tecfri_state::pbaction_tecfri_sub_map(address_map &map) +{ + map(0x0000, 0x03ff).rom(); + map(0x4000, 0x47ff).ram(); + + map(0x8000, 0x8000).w(FUNC(pbaction_tecfri_state::pbaction_tecfri_sub8000_w)); + map(0x8001, 0x8001).w(FUNC(pbaction_tecfri_state::pbaction_tecfri_sub8001_w)); + //map(0x8002, 0x8007).nopw(); // startup only + map(0x8008, 0x8008).w(FUNC(pbaction_tecfri_state::pbaction_tecfri_sub8008_w)); + + map(0x8010, 0x8010).r(FUNC(pbaction_tecfri_state::pbaction_tecfri_maintosub_r)); + map(0x8018, 0x8018).w(FUNC(pbaction_tecfri_state::pbaction_tecfri_subtomain_w)); +} + +void pbaction_tecfri_state::pbaction_tecfri_sub_io_map(address_map &map) +{ + map.global_mask(0xff); + map(0x00, 0x03).rw(m_ctc2, FUNC(z80ctc_device::read), FUNC(z80ctc_device::write)); +} + +void pbaction_tecfri_state::pbaction_tecfri_main_io_map(address_map &map) +{ + map.global_mask(0xff); + map(0x00, 0x00).rw(FUNC(pbaction_tecfri_state::subcpu_r), FUNC(pbaction_tecfri_state::subcpu_w)); +} + +TIMER_CALLBACK_MEMBER(pbaction_tecfri_state::sub_trigger) +{ + m_ctc2->trg1(0); + m_ctc2->trg1(1); +} + static INPUT_PORTS_START( pbaction ) PORT_START("P1") @@ -236,8 +366,6 @@ static INPUT_PORTS_START( pbaction ) PORT_DIPSETTING( 0xc0, DEF_STR( Hardest ) ) INPUT_PORTS_END - - static const gfx_layout charlayout1 = { 8,8, @@ -291,6 +419,7 @@ GFXDECODE_END void pbaction_state::machine_start() { + m_soundcommand_timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(pbaction_state::sound_trigger), this)); save_item(NAME(m_nmi_mask)); save_item(NAME(m_scroll)); } @@ -363,22 +492,52 @@ MACHINE_CONFIG_START(pbaction_state::pbaction) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25) MACHINE_CONFIG_END -MACHINE_CONFIG_START(pbaction_state::pbaction2) +MACHINE_CONFIG_START(pbaction_state::pbactionx) pbaction(config); - m_audiocpu->set_addrmap(AS_PROGRAM, &pbaction_state::pbaction2_sound_map); - m_audiocpu->irqack_cb().set(FUNC(pbaction_state::sound_irq_clear)); -MACHINE_CONFIG_END - -MACHINE_CONFIG_START(pbaction_state::pbactionx) - pbaction2(config); MCFG_DEVICE_REPLACE("maincpu", SEGA_315_5128, 4_MHz_XTAL) MCFG_DEVICE_PROGRAM_MAP(pbaction_map) MCFG_DEVICE_OPCODES_MAP(decrypted_opcodes_map) MCFG_SEGACRPT_SET_DECRYPTED_TAG(":decrypted_opcodes") + + m_audiocpu->set_addrmap(AS_PROGRAM, &pbaction_state::pbaction_alt_sound_map); + m_audiocpu->irqack_cb().set(FUNC(pbaction_state::sound_irq_clear)); MACHINE_CONFIG_END +static const z80_daisy_config daisy_chain2[] = +{ + { "ctc2" }, + { nullptr } +}; + +void pbaction_tecfri_state::machine_start() +{ + pbaction_state::machine_start(); + + m_subcommand_timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(pbaction_tecfri_state::sub_trigger), this)); + m_digits.resolve(); +} + +MACHINE_CONFIG_START(pbaction_tecfri_state::pbactiont) + pbaction(config); + + MCFG_DEVICE_MODIFY("maincpu") + MCFG_DEVICE_IO_MAP(pbaction_tecfri_main_io_map) + + Z80(config, m_subcpu, 4_MHz_XTAL); + m_subcpu->set_addrmap(AS_PROGRAM, &pbaction_tecfri_state::pbaction_tecfri_sub_map); + m_subcpu->set_addrmap(AS_IO, &pbaction_tecfri_state::pbaction_tecfri_sub_io_map); + m_subcpu->set_daisy_config(daisy_chain2); + MCFG_GENERIC_LATCH_8_ADD("maintosublatch") + //MCFG_GENERIC_LATCH_8_ADD("subtomainlatch") + + Z80CTC(config, m_ctc2, 12_MHz_XTAL/4); + m_ctc2->intr_callback().set_inputline(m_subcpu, 0); + + m_audiocpu->set_addrmap(AS_PROGRAM, &pbaction_state::pbaction_alt_sound_map); + m_audiocpu->irqack_cb().set(FUNC(pbaction_state::sound_irq_clear)); +MACHINE_CONFIG_END /*************************************************************************** @@ -412,37 +571,7 @@ ROM_START( pbaction ) ROM_LOAD( "b-f7.bin", 0x04000, 0x2000, CRC(af6e9817) SHA1(56f47d25761b3850c49a3a81b5ea35f12bd77b14) ) ROM_END - ROM_START( pbaction2 ) - ROM_REGION( 0x10000, "maincpu", 0 ) - ROM_LOAD( "pba16.bin", 0x0000, 0x4000, CRC(4a239ebd) SHA1(74e6da0485ac78093b4f09953fa3accb14bc3e43) ) - ROM_LOAD( "pba15.bin", 0x4000, 0x4000, CRC(3afef03a) SHA1(dec714415d2fd00c9021171a48f6c94b40888ae8) ) - ROM_LOAD( "pba14.bin", 0x8000, 0x2000, CRC(c0a98c8a) SHA1(442f37af31db13fd98602dd7f9eeae5529da0f44) ) - - ROM_REGION( 0x10000, "audiocpu", 0 ) /* 64k for sound board */ - ROM_LOAD( "pba1.bin", 0x0000, 0x2000, CRC(8b69b933) SHA1(eb0762579d52ed9f5b1a002ffe7e517c59650e22) ) - - ROM_REGION( 0x10000, "cpu2", 0 ) /* 64k for a third Z80 (not emulated) */ - ROM_LOAD( "pba17.bin", 0x0000, 0x4000, CRC(2734ae60) SHA1(4edcdfac1611c49c4f890609efbe8352b8161f8e) ) - - ROM_REGION( 0x06000, "fgchars", 0 ) - ROM_LOAD( "a-s6.bin", 0x00000, 0x2000, CRC(9a74a8e1) SHA1(bd27439b91f41db3fd7eedb44e828d61b793bda0) ) - ROM_LOAD( "a-s7.bin", 0x02000, 0x2000, CRC(5ca6ad3c) SHA1(7c8eff087f18cc2ff0572ea45e681a3a1ec94fad) ) - ROM_LOAD( "a-s8.bin", 0x04000, 0x2000, CRC(9f00b757) SHA1(74b6d926b8f456c8d0101f0232c5d3662423b396) ) - - ROM_REGION( 0x10000, "bgchars", 0 ) - ROM_LOAD( "a-j5.bin", 0x00000, 0x4000, CRC(21efe866) SHA1(0c0a05a26d793ba98b0f421d464ff4b1d301ff9e) ) - ROM_LOAD( "a-j6.bin", 0x04000, 0x4000, CRC(7f984c80) SHA1(18795ecbcd2da94f1cfcce5559d652388d1b8bc0) ) - ROM_LOAD( "a-j7.bin", 0x08000, 0x4000, CRC(df69e51b) SHA1(52ab15c63332f0fa98884fa9adc8d35b93c939c4) ) - ROM_LOAD( "a-j8.bin", 0x0c000, 0x4000, CRC(0094cb8b) SHA1(58f48d24903b797e8451bf231f9e8df621685d9f) ) - - ROM_REGION( 0x06000, "sprites", 0 ) - ROM_LOAD( "b-c7.bin", 0x00000, 0x2000, CRC(d1795ef5) SHA1(69ad8e419e340d2f548468ed7838102789b978da) ) - ROM_LOAD( "b-d7.bin", 0x02000, 0x2000, CRC(f28df203) SHA1(060f70ed6386c808303a488c97691257681bd8f3) ) - ROM_LOAD( "b-f7.bin", 0x04000, 0x2000, CRC(af6e9817) SHA1(56f47d25761b3850c49a3a81b5ea35f12bd77b14) ) -ROM_END - -ROM_START( pbaction3 ) ROM_REGION( 0xc000, "maincpu", 0 ) ROM_LOAD( "14.bin", 0x0000, 0x4000, CRC(f17a62eb) SHA1(8dabfc0ad127c154c0293a65df32d52d57dd9755) ) ROM_LOAD( "12.bin", 0x4000, 0x4000, CRC(ec3c64c6) SHA1(6130b80606d717f95e219316c2d3fa0a1980ea1d) ) @@ -468,7 +597,7 @@ ROM_START( pbaction3 ) ROM_LOAD( "b-f7.bin", 0x04000, 0x2000, CRC(af6e9817) SHA1(56f47d25761b3850c49a3a81b5ea35f12bd77b14) ) ROM_END -ROM_START( pbaction4 ) +ROM_START( pbaction3 ) ROM_REGION( 0xc000, "maincpu", 0 ) ROM_LOAD( "pinball_09.bin", 0x0000, 0x4000, CRC(c8e81ece) SHA1(04eafbd79263225f6c6fb5f04951b54179144f17) ) ROM_IGNORE(0x4000) @@ -498,7 +627,7 @@ ROM_START( pbaction4 ) ROM_LOAD( "pinball_12.bin", 0x04000, 0x2000, CRC(af6e9817) SHA1(56f47d25761b3850c49a3a81b5ea35f12bd77b14) ) ROM_END -ROM_START( pbaction5 ) +ROM_START( pbaction4 ) ROM_REGION( 0xc000, "maincpu", 0 ) ROM_LOAD( "p16.bin", 0x0000, 0x4000, CRC(ad20b360) SHA1(91e3cdceb1c170580d926b2ed8359c3100f71b11) ) ROM_LOAD( "c15.bin", 0x4000, 0x4000, CRC(057acfe3) SHA1(49c184d7caea0c0e9f0d0e163f2ef42bb9aebf16) ) @@ -524,7 +653,37 @@ ROM_START( pbaction5 ) ROM_LOAD( "p13.bin", 0x04000, 0x2000, CRC(af6e9817) SHA1(56f47d25761b3850c49a3a81b5ea35f12bd77b14) ) ROM_END -READ8_MEMBER(pbaction_state::pbactio3_prot_kludge_r) +// PCB has Tehkan logo (6001-1A/1B) and also "Fabricado por Tecfri S.A. Made in Spain" +ROM_START( pbactiont ) + ROM_REGION( 0x10000, "maincpu", 0 ) + ROM_LOAD( "pba16.bin", 0x0000, 0x4000, CRC(4a239ebd) SHA1(74e6da0485ac78093b4f09953fa3accb14bc3e43) ) + ROM_LOAD( "pba15.bin", 0x4000, 0x4000, CRC(3afef03a) SHA1(dec714415d2fd00c9021171a48f6c94b40888ae8) ) + ROM_LOAD( "pba14.bin", 0x8000, 0x2000, CRC(c0a98c8a) SHA1(442f37af31db13fd98602dd7f9eeae5529da0f44) ) + + ROM_REGION( 0x10000, "audiocpu", 0 ) /* 64k for sound board */ + ROM_LOAD( "pba1.bin", 0x0000, 0x2000, CRC(8b69b933) SHA1(eb0762579d52ed9f5b1a002ffe7e517c59650e22) ) + + ROM_REGION( 0x10000, "subcpu", 0 ) /* 64k for the subboard */ + ROM_LOAD( "pba17.bin", 0x0000, 0x4000, CRC(2734ae60) SHA1(4edcdfac1611c49c4f890609efbe8352b8161f8e) ) + + ROM_REGION( 0x06000, "fgchars", 0 ) + ROM_LOAD( "a-s6.bin", 0x00000, 0x2000, CRC(9a74a8e1) SHA1(bd27439b91f41db3fd7eedb44e828d61b793bda0) ) + ROM_LOAD( "a-s7.bin", 0x02000, 0x2000, CRC(5ca6ad3c) SHA1(7c8eff087f18cc2ff0572ea45e681a3a1ec94fad) ) + ROM_LOAD( "a-s8.bin", 0x04000, 0x2000, CRC(9f00b757) SHA1(74b6d926b8f456c8d0101f0232c5d3662423b396) ) + + ROM_REGION( 0x10000, "bgchars", 0 ) + ROM_LOAD( "a-j5.bin", 0x00000, 0x4000, CRC(21efe866) SHA1(0c0a05a26d793ba98b0f421d464ff4b1d301ff9e) ) + ROM_LOAD( "a-j6.bin", 0x04000, 0x4000, CRC(7f984c80) SHA1(18795ecbcd2da94f1cfcce5559d652388d1b8bc0) ) + ROM_LOAD( "a-j7.bin", 0x08000, 0x4000, CRC(df69e51b) SHA1(52ab15c63332f0fa98884fa9adc8d35b93c939c4) ) + ROM_LOAD( "a-j8.bin", 0x0c000, 0x4000, CRC(0094cb8b) SHA1(58f48d24903b797e8451bf231f9e8df621685d9f) ) + + ROM_REGION( 0x06000, "sprites", 0 ) + ROM_LOAD( "b-c7.bin", 0x00000, 0x2000, CRC(d1795ef5) SHA1(69ad8e419e340d2f548468ed7838102789b978da) ) + ROM_LOAD( "b-d7.bin", 0x02000, 0x2000, CRC(f28df203) SHA1(060f70ed6386c808303a488c97691257681bd8f3) ) + ROM_LOAD( "b-f7.bin", 0x04000, 0x2000, CRC(af6e9817) SHA1(56f47d25761b3850c49a3a81b5ea35f12bd77b14) ) +ROM_END + +READ8_MEMBER(pbaction_state::pbaction2_prot_kludge_r) { /* on startup, the game expect this location to NOT act as RAM */ if (m_maincpu->pc() == 0xab80) @@ -533,7 +692,7 @@ READ8_MEMBER(pbaction_state::pbactio3_prot_kludge_r) return m_work_ram[0]; } -void pbaction_state::init_pbactio3() +void pbaction_state::init_pbaction2() { uint8_t *rom = memregion("maincpu")->base(); @@ -544,13 +703,13 @@ void pbaction_state::init_pbactio3() } /* install a protection (?) workaround */ - m_maincpu->space(AS_PROGRAM).install_read_handler(0xc000, 0xc000, read8_delegate(FUNC(pbaction_state::pbactio3_prot_kludge_r),this) ); + m_maincpu->space(AS_PROGRAM).install_read_handler(0xc000, 0xc000, read8_delegate(FUNC(pbaction_state::pbaction2_prot_kludge_r),this) ); } // some of these are probably bootlegs -GAME( 1985, pbaction, 0, pbaction, pbaction, pbaction_state, empty_init, ROT90, "Tehkan", "Pinball Action (set 1)", MACHINE_SUPPORTS_SAVE ) -GAME( 1985, pbaction2, pbaction, pbaction2, pbaction, pbaction_state, empty_init, ROT90, "Tehkan", "Pinball Action (set 2)", MACHINE_SUPPORTS_SAVE ) -GAME( 1985, pbaction3, pbaction, pbactionx, pbaction, pbaction_state, init_pbactio3, ROT90, "Tehkan", "Pinball Action (set 3, encrypted)", MACHINE_SUPPORTS_SAVE ) -GAME( 1985, pbaction4, pbaction, pbactionx, pbaction, pbaction_state, empty_init, ROT90, "Tehkan", "Pinball Action (set 4, encrypted)", MACHINE_SUPPORTS_SAVE ) -GAME( 1985, pbaction5, pbaction, pbactionx, pbaction, pbaction_state, empty_init, ROT90, "Tehkan", "Pinball Action (set 5, encrypted)", MACHINE_SUPPORTS_SAVE ) +GAME( 1985, pbaction, 0, pbaction, pbaction, pbaction_state, empty_init, ROT90, "Tehkan", "Pinball Action (set 1)", MACHINE_SUPPORTS_SAVE ) // possible bootleg due to not being encrypted + different sound map +GAME( 1985, pbaction2, pbaction, pbactionx, pbaction, pbaction_state, init_pbaction2, ROT90, "Tehkan", "Pinball Action (set 2, encrypted)", MACHINE_SUPPORTS_SAVE ) // likely bootleg due to extra protection on top of usual +GAME( 1985, pbaction3, pbaction, pbactionx, pbaction, pbaction_state, empty_init, ROT90, "Tehkan", "Pinball Action (set 3, encrypted)", MACHINE_SUPPORTS_SAVE ) // possible bootleg due to oversized ROMs +GAME( 1985, pbaction4, pbaction, pbactionx, pbaction, pbaction_state, empty_init, ROT90, "Tehkan", "Pinball Action (set 4, encrypted)", MACHINE_SUPPORTS_SAVE ) // original? +GAMEL(1985, pbactiont, pbaction, pbactiont, pbaction, pbaction_tecfri_state, empty_init, ROT90, "Tehkan (Tecfri license)", "Pinball Action (Tecfri license)", MACHINE_SUPPORTS_SAVE, layout_pbactiont ) |