// license:BSD-3-Clause // copyright-holders:Mirko Buffoni /*************************************************************************** Tutankham driver by Mirko Buffoni based on original work by Rob Jarrett I include here the document based on Rob Jarrett's research because it's really exhaustive. Sound board: uses the same board as Pooyan. Note: * The sound board uses a 14.318 MHz xtal. * The cpu/video board uses a 18.432 MHz xtal. Todo: * Discrete filters * Starfield Custom Chip 084 (Starfield generation) * Inputs: * * NE555 ==> 10 (approx 1 HZ) * 401 ==> 1 (crystal clock, most likely around 6 MHz) * 109 ==> 2 (Video related) * 403 ==> 3 (Video related) * 403 ==> 4 (Video related) * 405 ==> 5 (Video related) * 406 ==> 6 (Video related) * 420 ==> 20 (Video related) * 421 ==> 21 (Video related) * 422 ==> 22 (Video related) * 423 ==> 23 (Video horizontal signal H1) *0x8206 HFF ==> 7 (Horizontal flip) *0x8204 407 ==> 8 (Enable ???) * *Outputs: * 13 Red * 14 Red * 15 Green * 16 Green * 17 Blue * 18 Blue ***************************************************************************/ #include "emu.h" #include "includes/tutankhm.h" #include "includes/konamipt.h" #include "cpu/m6809/m6809.h" #include "machine/74259.h" #include "machine/watchdog.h" #include "screen.h" #include "speaker.h" /************************************* * * Interrupts * *************************************/ INTERRUPT_GEN_MEMBER(tutankhm_state::tutankhm_interrupt) { /* flip flops cause the interrupt to be signalled every other frame */ m_irq_toggle ^= 1; if (m_irq_toggle && m_irq_enable) device.execute().set_input_line(0, ASSERT_LINE); } WRITE_LINE_MEMBER(tutankhm_state::irq_enable_w) { m_irq_enable = state; if (!m_irq_enable) m_maincpu->set_input_line(0, CLEAR_LINE); } /************************************* * * Bank selection * *************************************/ WRITE8_MEMBER(tutankhm_state::tutankhm_bankselect_w) { membank("bank1")->set_entry(data & 0x0f); } /************************************* * * Outputs * *************************************/ WRITE_LINE_MEMBER(tutankhm_state::coin_counter_1_w) { machine().bookkeeping().coin_counter_w(0, state); } WRITE_LINE_MEMBER(tutankhm_state::coin_counter_2_w) { machine().bookkeeping().coin_counter_w(1, state); } WRITE8_MEMBER(tutankhm_state::sound_on_w) { m_timeplt_audio->sh_irqtrigger_w(0); m_timeplt_audio->sh_irqtrigger_w(1); } /************************************* * * Main CPU memory handlers * *************************************/ ADDRESS_MAP_START(tutankhm_state::main_map) AM_RANGE(0x0000, 0x7fff) AM_RAM AM_SHARE("videoram") AM_RANGE(0x8000, 0x800f) AM_MIRROR(0x00f0) AM_RAM_DEVWRITE("palette", palette_device, write8) AM_SHARE("palette") AM_RANGE(0x8100, 0x8100) AM_MIRROR(0x000f) AM_RAM AM_SHARE("scroll") AM_RANGE(0x8120, 0x8120) AM_MIRROR(0x000f) AM_DEVREAD("watchdog", watchdog_timer_device, reset_r) AM_RANGE(0x8160, 0x8160) AM_MIRROR(0x000f) AM_READ_PORT("DSW2") /* DSW2 (inverted bits) */ AM_RANGE(0x8180, 0x8180) AM_MIRROR(0x000f) AM_READ_PORT("IN0") /* IN0 I/O: Coin slots, service, 1P/2P buttons */ AM_RANGE(0x81a0, 0x81a0) AM_MIRROR(0x000f) AM_READ_PORT("IN1") /* IN1: Player 1 I/O */ AM_RANGE(0x81c0, 0x81c0) AM_MIRROR(0x000f) AM_READ_PORT("IN2") /* IN2: Player 2 I/O */ AM_RANGE(0x81e0, 0x81e0) AM_MIRROR(0x000f) AM_READ_PORT("DSW1") /* DSW1 (inverted bits) */ AM_RANGE(0x8200, 0x8207) AM_MIRROR(0x00f8) AM_READNOP AM_DEVWRITE("mainlatch", ls259_device, write_d0) AM_RANGE(0x8300, 0x8300) AM_MIRROR(0x00ff) AM_WRITE(tutankhm_bankselect_w) AM_RANGE(0x8600, 0x8600) AM_MIRROR(0x00ff) AM_WRITE(sound_on_w) AM_RANGE(0x8700, 0x8700) AM_MIRROR(0x00ff) AM_DEVWRITE("timeplt_audio", timeplt_audio_device, sound_data_w) AM_RANGE(0x8800, 0x8fff) AM_RAM AM_RANGE(0x9000, 0x9fff) AM_ROMBANK("bank1") AM_RANGE(0xa000, 0xffff) AM_ROM ADDRESS_MAP_END /************************************* * * Port definitions * *************************************/ static INPUT_PORTS_START( tutankhm ) PORT_START("DSW2") PORT_DIPNAME( 0x03, 0x03, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW2:1,2") PORT_DIPSETTING( 0x03, "3" ) PORT_DIPSETTING( 0x01, "4" ) PORT_DIPSETTING( 0x02, "5" ) PORT_DIPSETTING( 0x00, "255 (Cheat)") PORT_DIPNAME( 0x04, 0x00, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SW2:3") PORT_DIPSETTING( 0x00, DEF_STR( Upright ) ) PORT_DIPSETTING( 0x04, DEF_STR( Cocktail ) ) PORT_DIPNAME( 0x08, 0x08, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW2:4") PORT_DIPSETTING( 0x08, "30000" ) PORT_DIPSETTING( 0x00, "40000" ) PORT_DIPNAME( 0x30, 0x20, DEF_STR( Difficulty ) ) PORT_DIPLOCATION("SW2:5,6") PORT_DIPSETTING( 0x30, DEF_STR( Easy ) ) PORT_DIPSETTING( 0x20, DEF_STR( Normal ) ) PORT_DIPSETTING( 0x10, DEF_STR( Hard ) ) PORT_DIPSETTING( 0x00, DEF_STR( Hardest ) ) PORT_DIPNAME( 0x40, 0x40, "Flash Bomb" ) PORT_DIPLOCATION("SW2:7") PORT_DIPSETTING( 0x40, "1 per Life" ) PORT_DIPSETTING( 0x00, "1 per Game" ) PORT_DIPNAME( 0x80, 0x00, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW2:8") PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_START("IN0") KONAMI8_SYSTEM_UNK PORT_START("IN1") KONAMI8_MONO_4WAY_B123_UNK PORT_MODIFY("IN1") PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICKRIGHT_LEFT ) PORT_2WAY PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICKRIGHT_RIGHT ) PORT_2WAY PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_NAME("P1 Flash Bomb") PORT_START("IN2") KONAMI8_COCKTAIL_4WAY_B123_UNK PORT_MODIFY("IN2") PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICKRIGHT_LEFT ) PORT_2WAY PORT_COCKTAIL PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICKRIGHT_RIGHT ) PORT_2WAY PORT_COCKTAIL PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_COCKTAIL PORT_NAME("P2 Flash Bomb") PORT_START("DSW1") KONAMI_COINAGE_LOC(DEF_STR( Free_Play ), "No Coin B", SW1) /* "No Coin B" = coins produce sound, but no effect on coin counter */ INPUT_PORTS_END /************************************* * * Machine drivers * *************************************/ MACHINE_START_MEMBER(tutankhm_state,tutankhm) { membank("bank1")->configure_entries(0, 16, memregion("maincpu")->base() + 0x10000, 0x1000); save_item(NAME(m_irq_toggle)); save_item(NAME(m_irq_enable)); save_item(NAME(m_flip_x)); save_item(NAME(m_flip_y)); } MACHINE_RESET_MEMBER(tutankhm_state,tutankhm) { m_irq_toggle = 0; } MACHINE_CONFIG_START(tutankhm_state::tutankhm) /* basic machine hardware */ MCFG_CPU_ADD("maincpu", MC6809E, XTAL(18'432'000)/12) /* 1.5 MHz ??? */ MCFG_CPU_PROGRAM_MAP(main_map) MCFG_CPU_VBLANK_INT_DRIVER("screen", tutankhm_state, tutankhm_interrupt) MCFG_MACHINE_START_OVERRIDE(tutankhm_state,tutankhm) MCFG_MACHINE_RESET_OVERRIDE(tutankhm_state,tutankhm) MCFG_DEVICE_ADD("mainlatch", LS259, 0) // C3 MCFG_ADDRESSABLE_LATCH_Q0_OUT_CB(WRITELINE(tutankhm_state, irq_enable_w)) MCFG_ADDRESSABLE_LATCH_Q1_OUT_CB(NOOP) // PAY OUT - not used MCFG_ADDRESSABLE_LATCH_Q2_OUT_CB(WRITELINE(tutankhm_state, coin_counter_2_w)) MCFG_ADDRESSABLE_LATCH_Q3_OUT_CB(WRITELINE(tutankhm_state, coin_counter_1_w)) MCFG_ADDRESSABLE_LATCH_Q4_OUT_CB(NOOP) // starfield? MCFG_ADDRESSABLE_LATCH_Q5_OUT_CB(DEVWRITELINE("timeplt_audio", timeplt_audio_device, mute_w)) MCFG_ADDRESSABLE_LATCH_Q6_OUT_CB(WRITELINE(tutankhm_state, flip_screen_x_w)) MCFG_ADDRESSABLE_LATCH_Q7_OUT_CB(WRITELINE(tutankhm_state, flip_screen_y_w)) MCFG_WATCHDOG_ADD("watchdog") /* video hardware */ MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) MCFG_SCREEN_SIZE(32*8, 32*8) MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 2*8, 30*8-1) /* not sure about the visible area */ MCFG_SCREEN_UPDATE_DRIVER(tutankhm_state, screen_update_tutankhm) MCFG_PALETTE_ADD("palette", 16) MCFG_PALETTE_FORMAT(BBGGGRRR) /* sound hardware */ MCFG_SOUND_ADD("timeplt_audio", TIMEPLT_AUDIO, 0) downcast(device)->timeplt_sound(config); MACHINE_CONFIG_END /************************************* * * ROM definitions * *************************************/ /* Tutankham CPU/Video Board: KT-3203-1B Sound Board: KT-5112-2B */ ROM_START( tutankhm ) /* ROMS located on the KT-3203-1B board. */ ROM_REGION( 0x20000, "maincpu", 0 ) /* 64k for M6809 CPU code + 64k for ROM banks */ ROM_LOAD( "m1.1h", 0x0a000, 0x1000, CRC(da18679f) SHA1(8d2a3665db937d0e1d19300ae22277d9db61fcbc) ) /* program ROMs */ ROM_LOAD( "m2.2h", 0x0b000, 0x1000, CRC(a0f02c85) SHA1(29a78b3ffd6b597772953543b02dd59acf5af38c) ) ROM_LOAD( "3j.3h", 0x0c000, 0x1000, CRC(ea03a1ab) SHA1(27a3cca0595bac642caaf9ee2f276814442c8721) ) /* Name guessed */ ROM_LOAD( "m4.4h", 0x0d000, 0x1000, CRC(bd06fad0) SHA1(bd10bbb413d8dd362072522e902575d819fa8336) ) ROM_LOAD( "m5.5h", 0x0e000, 0x1000, CRC(bf9fd9b0) SHA1(458ea2ff5eedaaa02e32444dd6004d2eaadbdeab) ) ROM_LOAD( "j6.6h", 0x0f000, 0x1000, CRC(fe079c5b) SHA1(0757490aaa1cea4f4bbe1230d811a0d917f59e52) ) /* Name guessed */ ROM_LOAD( "c1.1i", 0x10000, 0x1000, CRC(7eb59b21) SHA1(664d3e08df0f3d6690838810b6fe273eec3b7821) ) /* graphic ROMs (banked) -- only 9 of 12 are filled */ ROM_LOAD( "c2.2i", 0x11000, 0x1000, CRC(6615eff3) SHA1(e8455eab03f66642880595cfa0e9be285bf9fad0) ) ROM_LOAD( "c3.3i", 0x12000, 0x1000, CRC(a10d4444) SHA1(683899e1014ee075b16d9d2610c3c5b5c4efedb6) ) ROM_LOAD( "c4.4i", 0x13000, 0x1000, CRC(58cd143c) SHA1(e4ab27c09858cede478f4ed3ac6d7392e383a470) ) ROM_LOAD( "c5.5i", 0x14000, 0x1000, CRC(d7e7ae95) SHA1(7068797770a6c42dc733b253bf6b7376eb6e071e) ) ROM_LOAD( "c6.6i", 0x15000, 0x1000, CRC(91f62b82) SHA1(2a78039ee63226978544142727d00d1ccc6d2ab4) ) ROM_LOAD( "c7.7i", 0x16000, 0x1000, CRC(afd0a81f) SHA1(cf10308a0fa4ffabd0deeb186b5602468028ff92) ) ROM_LOAD( "c8.8i", 0x17000, 0x1000, CRC(dabb609b) SHA1(773b99b670db41a9de58d14b51f81ce0c446ca84) ) ROM_LOAD( "c9.9i", 0x18000, 0x1000, CRC(8ea9c6a6) SHA1(fe1b299f8760fc5418179d3569932ee2c4dff461) ) /* the other banks (1900-1fff) are empty */ /* ROMS located on the KT-5112-2B board. */ ROM_REGION( 0x10000 , "timeplt_audio:tpsound", 0 ) /* 64k for Z80 sound CPU code */ ROM_LOAD( "s1.7a", 0x0000, 0x1000, CRC(b52d01fa) SHA1(9b6cf9ea51d3a87c174f34d42a4b1b5f38b48723) ) ROM_LOAD( "s2.8a", 0x1000, 0x1000, CRC(9db5c0ce) SHA1(b5bc1d89a7f7d7a0baae64390c37ee11f69a0e76) ) ROM_END ROM_START( tutankhms ) /* ROMS located on the KT-3203-1B board. */ ROM_REGION( 0x20000, "maincpu", 0 ) /* 64k for M6809 CPU code + 64k for ROM banks */ ROM_LOAD( "m1.1h", 0x0a000, 0x1000, CRC(da18679f) SHA1(8d2a3665db937d0e1d19300ae22277d9db61fcbc) ) /* program ROMs */ ROM_LOAD( "m2.2h", 0x0b000, 0x1000, CRC(a0f02c85) SHA1(29a78b3ffd6b597772953543b02dd59acf5af38c) ) ROM_LOAD( "3a.3h", 0x0c000, 0x1000, CRC(2d62d7b1) SHA1(910718f36735f2614cda0c3a1abdfa995d82dbd2) ) ROM_LOAD( "m4.4h", 0x0d000, 0x1000, CRC(bd06fad0) SHA1(bd10bbb413d8dd362072522e902575d819fa8336) ) ROM_LOAD( "m5.5h", 0x0e000, 0x1000, CRC(bf9fd9b0) SHA1(458ea2ff5eedaaa02e32444dd6004d2eaadbdeab) ) ROM_LOAD( "a6.6h", 0x0f000, 0x1000, CRC(c43b3865) SHA1(3112cf831c5b6318337e591ccb0003aeab722652) ) ROM_LOAD( "c1.1i", 0x10000, 0x1000, CRC(7eb59b21) SHA1(664d3e08df0f3d6690838810b6fe273eec3b7821) ) /* graphic ROMs (banked) -- only 9 of 12 are filled */ ROM_LOAD( "c2.2i", 0x11000, 0x1000, CRC(6615eff3) SHA1(e8455eab03f66642880595cfa0e9be285bf9fad0) ) ROM_LOAD( "c3.3i", 0x12000, 0x1000, CRC(a10d4444) SHA1(683899e1014ee075b16d9d2610c3c5b5c4efedb6) ) ROM_LOAD( "c4.4i", 0x13000, 0x1000, CRC(58cd143c) SHA1(e4ab27c09858cede478f4ed3ac6d7392e383a470) ) ROM_LOAD( "c5.5i", 0x14000, 0x1000, CRC(d7e7ae95) SHA1(7068797770a6c42dc733b253bf6b7376eb6e071e) ) ROM_LOAD( "c6.6i", 0x15000, 0x1000, CRC(91f62b82) SHA1(2a78039ee63226978544142727d00d1ccc6d2ab4) ) ROM_LOAD( "c7.7i", 0x16000, 0x1000, CRC(afd0a81f) SHA1(cf10308a0fa4ffabd0deeb186b5602468028ff92) ) ROM_LOAD( "c8.8i", 0x17000, 0x1000, CRC(dabb609b) SHA1(773b99b670db41a9de58d14b51f81ce0c446ca84) ) ROM_LOAD( "c9.9i", 0x18000, 0x1000, CRC(8ea9c6a6) SHA1(fe1b299f8760fc5418179d3569932ee2c4dff461) ) /* the other banks (1900-1fff) are empty */ /* ROMS located on the KT-5112-2B board. */ ROM_REGION( 0x10000, "timeplt_audio:tpsound", 0 ) /* 64k for Z80 sound CPU code */ ROM_LOAD( "s1.7a", 0x0000, 0x1000, CRC(b52d01fa) SHA1(9b6cf9ea51d3a87c174f34d42a4b1b5f38b48723) ) ROM_LOAD( "s2.8a", 0x1000, 0x1000, CRC(9db5c0ce) SHA1(b5bc1d89a7f7d7a0baae64390c37ee11f69a0e76) ) ROM_END /************************************* * * Game drivers * *************************************/ GAME( 1982, tutankhm, 0, tutankhm, tutankhm, tutankhm_state, 0, ROT90, "Konami", "Tutankham", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_GRAPHICS) GAME( 1982, tutankhms,tutankhm, tutankhm, tutankhm, tutankhm_state, 0, ROT90, "Konami (Stern Electronics license)", "Tutankham (Stern Electronics)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_GRAPHICS)