// license:BSD-3-Clause // copyright-holders:Zsolt Vasvari, Aaron Giles /*************************************************************************** Atari Tetris hardware driver by Zsolt Vasvari Games supported: * Tetris Known bugs: * the bootlegs don't actually have the slapstic. The additional hardware needs to be emulated. **************************************************************************** Memory map **************************************************************************** ======================================================================== CPU #1 ======================================================================== 0000-0FFF R/W xxxxxxxx Program RAM 1000-1FFF R/W xxxxxxxx Playfield RAM xxxxxxxx (byte 0: LSB of character code) -----xxx (byte 1: MSB of character code) xxxx---- (byte 1: palette index) 2000-20FF R/W xxxxxxxx Palette RAM xxx---- (red component) ---xxx-- (green component) ------xx (blue component) 2400-25FF R/W xxxxxxxx EEPROM 2800-280F R/W xxxxxxxx POKEY #1 2810-281F R/W xxxxxxxx POKEY #2 3000 W -------- Watchdog 3400 W -------- EEPROM write enable 3800 W -------- IRQ acknowledge 3C00 W --xx---- Coin counters W --x----- (right coin counter) W ---x---- (left coin counter) 4000-7FFF R xxxxxxxx Banked program ROM 8000-FFFF R xxxxxxxx Program ROM ======================================================================== Interrupts: IRQ generated by 32V ======================================================================== ***************************************************************************/ #include "emu.h" #include "cpu/m6502/m6502.h" #include "includes/atetris.h" #include "sound/pokey.h" #include "machine/eeprompar.h" #include "machine/watchdog.h" #include "emupal.h" #include "speaker.h" #define MASTER_CLOCK XTAL(14'318'181) #define BOOTLEG_CLOCK XTAL(14'745'600) /************************************* * * Interrupt generation * *************************************/ TIMER_CALLBACK_MEMBER(atetris_state::interrupt_gen) { int scanline = param; /* assert/deassert the interrupt */ m_maincpu->set_input_line(0, (scanline & 32) ? ASSERT_LINE : CLEAR_LINE); /* set the next timer */ scanline += 32; if (scanline >= 256) scanline -= 256; m_interrupt_timer->adjust(m_screen->time_until_pos(scanline), scanline); } WRITE8_MEMBER(atetris_state::irq_ack_w) { m_maincpu->set_input_line(0, CLEAR_LINE); } /************************************* * * Machine init * *************************************/ void atetris_state::reset_bank() { memcpy(m_slapstic_base, &m_slapstic_source[m_current_bank * 0x4000], 0x4000); } void atetris_state::machine_start() { /* Allocate interrupt timer */ m_interrupt_timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(atetris_state::interrupt_gen),this)); /* Set up save state */ save_item(NAME(m_current_bank)); machine().save().register_postload(save_prepost_delegate(FUNC(atetris_state::reset_bank), this)); } void atetris_state::machine_reset() { /* reset the slapstic */ m_slapstic->slapstic_reset(); m_current_bank = m_slapstic->slapstic_bank() & 1; reset_bank(); /* start interrupts going (32V clocked by 16V) */ m_interrupt_timer->adjust(m_screen->time_until_pos(48), 48); } /************************************* * * Slapstic handler * *************************************/ READ8_MEMBER(atetris_state::slapstic_r) { int result = m_slapstic_base[0x2000 + offset]; int new_bank = m_slapstic->slapstic_tweak(space, offset) & 1; /* update for the new bank */ if (new_bank != m_current_bank) { m_current_bank = new_bank; memcpy(m_slapstic_base, &m_slapstic_source[m_current_bank * 0x4000], 0x4000); } return result; } /************************************* * * Coin counters * *************************************/ WRITE8_MEMBER(atetris_state::coincount_w) { machine().bookkeeping().coin_counter_w(0, (data >> 5) & 1); machine().bookkeeping().coin_counter_w(1, (data >> 4) & 1); } /************************************* * * Main CPU memory handlers * *************************************/ /* full address map derived from schematics */ void atetris_state::main_map(address_map &map) { map(0x0000, 0x0fff).ram(); map(0x1000, 0x1fff).ram().w(FUNC(atetris_state::videoram_w)).share("videoram"); map(0x2000, 0x20ff).mirror(0x0300).ram().w("palette", FUNC(palette_device::write8)).share("palette"); map(0x2400, 0x25ff).rw("eeprom", FUNC(eeprom_parallel_28xx_device::read), FUNC(eeprom_parallel_28xx_device::write)); map(0x2800, 0x280f).mirror(0x03e0).rw("pokey1", FUNC(pokey_device::read), FUNC(pokey_device::write)); map(0x2810, 0x281f).mirror(0x03e0).rw("pokey2", FUNC(pokey_device::read), FUNC(pokey_device::write)); map(0x3000, 0x3000).mirror(0x03ff).w("watchdog", FUNC(watchdog_timer_device::reset_w)); map(0x3400, 0x3400).mirror(0x03ff).w("eeprom", FUNC(eeprom_parallel_28xx_device::unlock_write8)); map(0x3800, 0x3800).mirror(0x03ff).w(FUNC(atetris_state::irq_ack_w)); map(0x3c00, 0x3c00).mirror(0x03ff).w(FUNC(atetris_state::coincount_w)); map(0x4000, 0x5fff).rom(); map(0x6000, 0x7fff).r(FUNC(atetris_state::slapstic_r)); map(0x8000, 0xffff).rom(); } void atetris_state::atetrisb2_map(address_map &map) { map(0x0000, 0x0fff).ram(); map(0x1000, 0x1fff).ram().w(FUNC(atetris_state::videoram_w)).share("videoram"); map(0x2000, 0x20ff).ram().w("palette", FUNC(palette_device::write8)).share("palette"); map(0x2400, 0x25ff).rw("eeprom", FUNC(eeprom_parallel_28xx_device::read), FUNC(eeprom_parallel_28xx_device::write)); map(0x2802, 0x2802).w("sn1", FUNC(sn76496_device::command_w)); map(0x2804, 0x2804).w("sn2", FUNC(sn76496_device::command_w)); map(0x2806, 0x2806).w("sn3", FUNC(sn76496_device::command_w)); map(0x2808, 0x2808).portr("IN0"); map(0x2808, 0x280f).nopw(); map(0x2818, 0x2818).portr("IN1"); map(0x2818, 0x281f).nopw(); map(0x3000, 0x3000).w("watchdog", FUNC(watchdog_timer_device::reset_w)); map(0x3400, 0x3400).w("eeprom", FUNC(eeprom_parallel_28xx_device::unlock_write8)); map(0x3800, 0x3800).w(FUNC(atetris_state::irq_ack_w)); map(0x3c00, 0x3c00).w(FUNC(atetris_state::coincount_w)); map(0x4000, 0x5fff).rom(); map(0x6000, 0x7fff).r(FUNC(atetris_state::slapstic_r)); map(0x8000, 0xffff).rom(); } void atetris_mcu_state::atetrisb3_map(address_map &map) { map(0x0000, 0x0fff).ram(); map(0x1000, 0x1fff).ram().w(FUNC(atetris_mcu_state::videoram_w)).share("videoram"); map(0x2000, 0x20ff).ram().w("palette", FUNC(palette_device::write8)).share("palette"); map(0x2400, 0x27ff).rw("eeprom", FUNC(eeprom_parallel_28xx_device::read), FUNC(eeprom_parallel_28xx_device::write)); map(0x2800, 0x281f).nopr().w(FUNC(atetris_mcu_state::mcu_reg_w)); map(0x2808, 0x2808).portr("IN0"); map(0x2818, 0x2818).portr("IN1"); map(0x3000, 0x3000).w("watchdog", FUNC(watchdog_timer_device::reset_w)); map(0x3400, 0x3400).w("eeprom", FUNC(eeprom_parallel_28xx_device::unlock_write8)); map(0x3800, 0x3800).w(FUNC(atetris_mcu_state::irq_ack_w)); map(0x3c00, 0x3c00).w(FUNC(atetris_mcu_state::coincount_w)); map(0x4000, 0x5fff).rom(); map(0x6000, 0x7fff).r(FUNC(atetris_mcu_state::slapstic_r)); map(0x8000, 0xffff).rom(); } /************************************* * * Bootleg MCU handlers * *************************************/ READ8_MEMBER(atetris_mcu_state::mcu_bus_r) { switch (m_mcu->p2_r() & 0xf0) { case 0x40: return m_soundlatch[1]->read(space, 0); case 0xf0: return m_soundlatch[0]->read(space, 0); default: return 0xff; } } WRITE8_MEMBER(atetris_mcu_state::mcu_p2_w) { if ((data & 0xc0) == 0x80) m_sn[(data >> 4) & 3]->write(m_mcu->p1_r()); } WRITE8_MEMBER(atetris_mcu_state::mcu_reg_w) { // FIXME: a lot of sound writes seem to get lost this way; why doesn't that hurt? m_soundlatch[0]->write(space, 0, offset | 0x20); m_soundlatch[1]->write(space, 0, data); } /************************************* * * Port definitions * *************************************/ static INPUT_PORTS_START( atetris ) // These ports are read via the Pokeys PORT_START("IN0") PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_COIN2 ) PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_COIN1 ) PORT_DIPNAME( 0x04, 0x00, "Freeze" ) PORT_DIPLOCATION("50H:!4") PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x04, DEF_STR( On ) ) PORT_DIPNAME( 0x08, 0x00, "Freeze Step" ) PORT_DIPLOCATION("50H:!3") PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x08, DEF_STR( On ) ) PORT_DIPUNUSED_DIPLOC( 0x10, 0x00, "50H:!2" ) /* Listed As "SPARE2 (Unused)" */ PORT_DIPUNUSED_DIPLOC( 0x20, 0x00, "50H:!1" ) /* Listed As "SPARE1 (Unused)" */ PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_CUSTOM ) PORT_VBLANK("screen") PORT_SERVICE( 0x80, IP_ACTIVE_HIGH ) PORT_START("IN1") PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1) PORT_PLAYER(1) PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_4WAY PORT_PLAYER(1) PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_4WAY PORT_PLAYER(1) PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_4WAY PORT_PLAYER(1) PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1) PORT_PLAYER(2) PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_4WAY PORT_PLAYER(2) PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_4WAY PORT_PLAYER(2) PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_4WAY PORT_PLAYER(2) INPUT_PORTS_END // Same as the regular one except they added a Flip Controls switch static INPUT_PORTS_START( atetrisc ) PORT_INCLUDE( atetris ) PORT_MODIFY("IN0") PORT_DIPNAME( 0x20, 0x00, "Flip Controls" ) PORT_DIPLOCATION("50H:!1") PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x20, DEF_STR( On ) ) INPUT_PORTS_END /************************************* * * Graphics layouts * *************************************/ static const gfx_layout charlayout = { 8,8, RGN_FRAC(1,1), 4, { 0,1,2,3 }, { 0*4, 1*4, 2*4, 3*4, 4*4, 5*4, 6*4, 7*4}, { 0*4*8, 1*4*8, 2*4*8, 3*4*8, 4*4*8, 5*4*8, 6*4*8, 7*4*8}, 8*8*4 }; static GFXDECODE_START( gfx_atetris ) GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 16 ) GFXDECODE_END /************************************* * * Machine driver * *************************************/ void atetris_state::atetris_base(machine_config &config) { /* basic machine hardware */ M6502(config, m_maincpu, MASTER_CLOCK/8); m_maincpu->set_addrmap(AS_PROGRAM, &atetris_state::main_map); SLAPSTIC(config, m_slapstic, 101, false); WATCHDOG_TIMER(config, "watchdog"); /* video hardware */ GFXDECODE(config, m_gfxdecode, "palette", gfx_atetris); PALETTE(config, "palette", 256).set_format(PALETTE_FORMAT_RRRGGGBB); SCREEN(config, m_screen, SCREEN_TYPE_RASTER); /* note: these parameters are from published specs, not derived */ /* the board uses an SOS-2 chip to generate video signals */ m_screen->set_raw(MASTER_CLOCK/2, 456, 0, 336, 262, 0, 240); m_screen->set_screen_update(FUNC(atetris_state::screen_update)); m_screen->set_palette("palette"); /* sound hardware */ SPEAKER(config, "mono").front_center(); } void atetris_state::atetris(machine_config &config) { atetris_base(config); EEPROM_2804(config, "eeprom").lock_after_write(true); pokey_device &pokey1(POKEY(config, "pokey1", MASTER_CLOCK/8)); pokey1.allpot_r().set_ioport("IN0"); pokey1.add_route(ALL_OUTPUTS, "mono", 0.50); pokey_device &pokey2(POKEY(config, "pokey2", MASTER_CLOCK/8)); pokey2.allpot_r().set_ioport("IN1"); pokey2.add_route(ALL_OUTPUTS, "mono", 0.50); } void atetris_state::atetrisb2(machine_config &config) { atetris_base(config); EEPROM_2804(config, "eeprom").lock_after_write(true); /* basic machine hardware */ m_maincpu->set_clock(BOOTLEG_CLOCK/8); m_maincpu->set_addrmap(AS_PROGRAM, &atetris_state::atetrisb2_map); SN76489A(config, "sn1", BOOTLEG_CLOCK/8).add_route(ALL_OUTPUTS, "mono", 0.50); SN76489A(config, "sn2", BOOTLEG_CLOCK/8).add_route(ALL_OUTPUTS, "mono", 0.50); SN76489(config, "sn3", BOOTLEG_CLOCK/8).add_route(ALL_OUTPUTS, "mono", 0.50); } void atetris_mcu_state::atetrisb3(machine_config &config) { atetris_base(config); m_maincpu->set_addrmap(AS_PROGRAM, &atetris_mcu_state::atetrisb3_map); EEPROM_2816(config, "eeprom").lock_after_write(true); I8749(config, m_mcu, 10_MHz_XTAL); m_mcu->bus_in_cb().set(FUNC(atetris_mcu_state::mcu_bus_r)); m_mcu->bus_out_cb().set(m_soundlatch[0], FUNC(generic_latch_8_device::acknowledge_w)); m_mcu->p2_out_cb().set(FUNC(atetris_mcu_state::mcu_p2_w)); GENERIC_LATCH_8(config, m_soundlatch[0]); m_soundlatch[0]->data_pending_callback().set_inputline(m_mcu, MCS48_INPUT_IRQ); m_soundlatch[0]->set_separate_acknowledge(true); GENERIC_LATCH_8(config, m_soundlatch[1]); for (int i = 0; i < 4; i++) { SN76489A(config, m_sn[i], 4000000).add_route(ALL_OUTPUTS, "mono", 0.50); } } /************************************* * * ROM definitions * *************************************/ ROM_START( atetris ) ROM_REGION( 0x18000, "maincpu", 0 ) ROM_LOAD( "136066-1100.45f", 0x10000, 0x8000, CRC(2acbdb09) SHA1(5e1189227f26563fd3e5372121ea5c915620f892) ) ROM_CONTINUE( 0x08000, 0x8000 ) ROM_REGION( 0x10000, "gfx1", 0 ) ROM_LOAD( "136066-1101.35a", 0x0000, 0x10000, CRC(84a1939f) SHA1(d8577985fc8ed4e74f74c68b7c00c4855b7c3270) ) ROM_END ROM_START( atetrisa ) ROM_REGION( 0x18000, "maincpu", 0 ) ROM_LOAD( "d1", 0x10000, 0x8000, CRC(2bcab107) SHA1(3cfb8df8cd3782f3ff7f6b32ff15c461352061ee) ) ROM_CONTINUE( 0x08000, 0x8000 ) ROM_REGION( 0x10000, "gfx1", 0 ) ROM_LOAD( "136066-1101.35a", 0x0000, 0x10000, CRC(84a1939f) SHA1(d8577985fc8ed4e74f74c68b7c00c4855b7c3270) ) ROM_END ROM_START( atetrisb ) ROM_REGION( 0x18000, "maincpu", 0 ) ROM_LOAD( "tetris.01", 0x10000, 0x8000, CRC(944d15f6) SHA1(926fa5cb26b6e6a50bea455eec1f6d3fb92aa95c) ) ROM_CONTINUE( 0x08000, 0x8000 ) ROM_REGION( 0x10000, "gfx1", 0 ) ROM_LOAD( "tetris.02", 0x0000, 0x10000, CRC(5c4e7258) SHA1(58060681a728e74d69b2b6f5d02faa597ca6c226) ) /* there's an extra EEPROM, maybe used for protection crack, which */ /* however doesn't seem to be required to run the game in this driver. */ ROM_REGION( 0x0800, "user1", 0 ) ROM_LOAD( "tetris.03", 0x0000, 0x0800, CRC(26618c0b) SHA1(4d6470bf3a79be3b0766e246abe00582d4c85a97) ) ROM_END ROM_START( atetrisb2 ) ROM_REGION( 0x18000, "maincpu", 0 ) // Some bootleg PCBs uses unmodified Atari ROMs ROM_LOAD( "k1-01", 0x10000, 0x8000, CRC(fa056809) SHA1(e4ccccdf9b04b68127c7b03ae263519cf00f94cb) ) // 27512 ROM_CONTINUE( 0x08000, 0x8000 ) ROM_REGION( 0x10000, "gfx1", 0 ) // Some bootleg PCBs uses unmodified Atari ROMs ROM_LOAD( "136066-1101.35a", 0x0000, 0x10000, CRC(84a1939f) SHA1(d8577985fc8ed4e74f74c68b7c00c4855b7c3270) ) // 27512 ROM_REGION( 0x0020, "proms", 0 ) // currently unused ROM_LOAD( "m3-7603-5.prom1", 0x00000, 0x0020, CRC(79656af3) SHA1(bf55f100806520b291157c03999606367dd14ecc) ) // 82s123 or TBP18S030 /* Unused. It's usual to find PLDs with different hashes, but defining equivalent equations */ ROM_REGION( 0x859, "plds", 0 ) ROM_LOAD( "a-gal16v8-b.bin", 0x000, 0x117, CRC(b1dfab0f) SHA1(e9e4db5459617a35a13df4b7a4586dd1b7be04ac) ) // sub PCB - Same content as "b" ROM_LOAD( "b-gal16v8-b.bin", 0x117, 0x117, CRC(b1dfab0f) SHA1(e9e4db5459617a35a13df4b7a4586dd1b7be04ac) ) // sub PCB - Same content as "a" ROM_LOAD( "c-gal16v8-b.bin", 0x22e, 0x117, CRC(e1a9db0b) SHA1(5bbac24e37a4d9b8a1387054722fa35478ca7941) ) // sub PCB ROM_LOAD( "1-pal16l8-a.3g" , 0x345, 0x104, CRC(dcf0d2fe) SHA1(0496acaa605ec5008b110c387136bbc714441384) ) // main PCB - Found also as GAL16v8 on some PCBs ROM_LOAD( "2-pal16r4-a.3r" , 0x449, 0x104, CRC(d71bdf27) SHA1(cc3503cb037de344fc353886f3492601638c9d45) ) // main PCB ROM_LOAD( "3-pal16r4-a.8p" , 0x54D, 0x104, CRC(e007edf2) SHA1(4f1bc31abd64e402edb4c900ddb21f258d6782c8) ) // main PCB - Found also as GAL16v8 on some PCBs ROM_LOAD( "4-pal16l8-a.9n" , 0x651, 0x104, CRC(3630e734) SHA1(a29dc202ffc75ac48815115b85e984fc0c9d5b59) ) // main PCB - Found also as GAL16v8 on some PCBs ROM_LOAD( "5-pal16l8-a.9m" , 0x755, 0x104, CRC(53b64be1) SHA1(2bf712b766541c90c38c0810ee16848e448c5205) ) // main PCB - Found also as GAL16v8 on some PCBs ROM_END /* Tetris (Korean bootleg of atetrisa set) PCB Layout ---------- RC-1108 |---------------------------------------------------| | 14.31818MHz| | PAL | | | | P8749H 6116 | |J | |A 10MHz 27512 | |M PAL | |M 62256 | |A | | 27512 | | 28C16 PAL | | PAL PAL | |76489 76489 4MHz 82S123 | |76489 6502 | |VOL MB3713 PAL | |---------------------------------------------------| A second PCB has been found with identical code, but with 1x additional SN76489AN, 1x additional DIP switch, a few more TTLs, and 6 PAL18l8ACN. The MCU XTAL is 10.73835 MHz rather than 10 MHz on this PCB. */ ROM_START( atetrisb3 ) ROM_REGION( 0x18000, "maincpu", 0 ) ROM_LOAD( "prg.bin", 0x10000, 0x8000, CRC(2bcab107) SHA1(3cfb8df8cd3782f3ff7f6b32ff15c461352061ee) ) ROM_CONTINUE( 0x08000, 0x8000 ) ROM_REGION( 0x10000, "gfx1", 0 ) ROM_LOAD( "gfx.bin", 0x0000, 0x10000, CRC(84a1939f) SHA1(d8577985fc8ed4e74f74c68b7c00c4855b7c3270) ) // 8749 (10 MHz OSC) emulates POKEYs ROM_REGION( 0x0800, "mcu", 0 ) ROM_LOAD( "8749h.bin", 0x0000, 0x0800, CRC(a66a9c47) SHA1(fbebd755a5e826c7d94ebcafdff2f9a01c9fd1a5) ) // dumped via normal methods and confirmed good via decap ROM_FILL( 0x06e2, 1, 0x96 ) // patch illegal opcode // currently unused ROM_REGION( 0x0020, "proms", 0 ) ROM_LOAD( "82s123.bin", 0x00000, 0x0020, CRC(79656af3) SHA1(bf55f100806520b291157c03999606367dd14ecc) ) ROM_REGION( 0xc00, "plds", 0 ) // all protected ROM_LOAD( "gal18v8a-25lp.1", 0x000, 0x117, NO_DUMP ) ROM_LOAD( "gal18v8a-25lp.2", 0x200, 0x117, NO_DUMP ) ROM_LOAD( "palce18v8h-25pc.3", 0x400, 0x117, NO_DUMP ) ROM_LOAD( "palce18v8h-25pc.4", 0x600, 0x117, NO_DUMP ) ROM_LOAD( "pal16r4b-2cn.5", 0x800, 0x104, NO_DUMP ) ROM_LOAD( "pal16r4b-2cn.6", 0xa00, 0x104, NO_DUMP ) ROM_END /* atetb3482: Atari Tetris bootleg with additional UM3482 and Z80 (with its ROM) __________________________________________________________________ | | A | ????? 74LS06 74LS197 74LS374 74LS04 | | | B | 74LS08 74LS74 74LS374 74LS374 | | | C | 74LS32 74LS27 74LS357 74LS374 XTAL | | 74LS10 | D | 74LS04 74LS273 74LS74 74LS374 | | ?? ?? 74LS393 UM6116K 74LS74 74LS257 ______ 74LS27 | E | | D2 | | | 74LS245 74LS245 _______ | | 74LS74 | F |UM3482 74LS139 PAL16L8 | | |27PC |74LS161 | |______ __________ 74LS245 | MS | | 512 | | G ||DIPS | PAL16R4 |UNPOPULAT| | 6264 | |_____|74LS161 | ||_____| |_________| 74LS245 | L-10 | _______ | H |74LS04 PAL16R8 ___________ | | | UN |74LS161 | | |D1 27PC512| 74LS00 |______| | PO | | I |74LS32 74LS373 |__________| 74LS32 | PU |PAL16L8 | | __________ 74LS04 | LA | | J |74LS374 74LS357 | X2804AP | 74LS257 74LS138 | TED |PAL16?? | |____________ |_________| 74LS257 74LS257 | | | K ||D3 27PC256 | |_____|74LS161 | ||___________| 74LS245 74LS245 | L |________________ _______________ 74LS257 74LS74 74LS161 | ||SHARP LH0080B | | UM6502A | | M ||_______________| |______________| 74LS00 74LS74 74LS161 | | | N |PAL16R4 74LS??? 4017 74LS08 74LS32 74LS04 PAL16R4 82S123 74LS32 | |_________________________________________________________________| 1 2 3 4 5 6 7 8 9 */ ROM_START( atetb3482 ) ROM_REGION( 0x18000, "maincpu", 0 ) ROM_LOAD( "i4-d1.bin", 0x10000, 0x8000, CRC(2acbdb09) SHA1(5e1189227f26563fd3e5372121ea5c915620f892) ) ROM_CONTINUE( 0x08000, 0x8000 ) ROM_REGION( 0x10000, "gfx1", 0 ) ROM_LOAD( "f8-d2.bin", 0x0000, 0x10000, CRC(84a1939f) SHA1(d8577985fc8ed4e74f74c68b7c00c4855b7c3270) ) ROM_REGION( 0x08000, "tunes", 0 ) // Not hooked up. Same 8K repeated four times ROM_LOAD( "k1-d3.bin", 0x00000, 0x08000, CRC(ce51c82b) SHA1(f90ed16f817e6b2a22b69db20348386b9c1ecb67) ) /* Not dumped, unused */ ROM_REGION( 0x71c, "plds", 0 ) ROM_LOAD( "pal16r4.1n" , 0x000, 0x104, NO_DUMP ) ROM_LOAD( "pal16r4.7n" , 0x104, 0x104, NO_DUMP ) ROM_LOAD( "pal16l8.9j" , 0x208, 0x104, NO_DUMP ) ROM_LOAD( "pal16l8.9i" , 0x30c, 0x104, NO_DUMP ) ROM_LOAD( "pal16r8.2h" , 0x410, 0x104, NO_DUMP ) ROM_LOAD( "pal16r4.2g" , 0x514, 0x104, NO_DUMP ) ROM_LOAD( "pal16l8.4f" , 0x618, 0x104, NO_DUMP ) ROM_END ROM_START( atetrisc ) ROM_REGION( 0x18000, "maincpu", 0 ) ROM_LOAD( "tetcktl1.rom", 0x10000, 0x8000, CRC(9afd1f4a) SHA1(323d1576d92c905e8e95108b39cabf6fa0c10db6) ) ROM_CONTINUE( 0x08000, 0x8000 ) ROM_REGION( 0x10000, "gfx1", 0 ) ROM_LOAD( "136066-1103.35a", 0x0000, 0x10000, CRC(ec2a7f93) SHA1(cb850141ffd1504f940fa156a39e71a4146d7fea) ) ROM_END ROM_START( atetrisc2 ) ROM_REGION( 0x18000, "maincpu", 0 ) ROM_LOAD( "136066-1102.45f", 0x10000, 0x8000, CRC(1bd28902) SHA1(ae8c34f082bce1f827bf60830f207c46cb282421) ) ROM_CONTINUE( 0x08000, 0x8000 ) ROM_REGION( 0x10000, "gfx1", 0 ) ROM_LOAD( "136066-1103.35a", 0x0000, 0x10000, CRC(ec2a7f93) SHA1(cb850141ffd1504f940fa156a39e71a4146d7fea) ) ROM_END /************************************* * * Driver init * *************************************/ void atetris_state::init_atetris() { uint8_t *rgn = memregion("maincpu")->base(); m_slapstic->slapstic_init(); m_slapstic_source = &rgn[0x10000]; m_slapstic_base = &rgn[0x04000]; } /************************************* * * Game drivers * *************************************/ GAME( 1988, atetris, 0, atetris, atetris, atetris_state, init_atetris, ROT0, "Atari Games", "Tetris (set 1)", MACHINE_SUPPORTS_SAVE ) GAME( 1988, atetrisa, atetris, atetris, atetris, atetris_state, init_atetris, ROT0, "Atari Games", "Tetris (set 2)", MACHINE_SUPPORTS_SAVE ) GAME( 1988, atetrisb, atetris, atetris, atetris, atetris_state, init_atetris, ROT0, "bootleg", "Tetris (bootleg set 1)", MACHINE_SUPPORTS_SAVE ) GAME( 1988, atetrisb2, atetris, atetrisb2, atetris, atetris_state, init_atetris, ROT0, "bootleg", "Tetris (bootleg set 2)", MACHINE_SUPPORTS_SAVE ) GAME( 1988, atetrisb3, atetris, atetrisb3, atetris, atetris_mcu_state, init_atetris, ROT0, "bootleg", "Tetris (bootleg set 3)", MACHINE_SUPPORTS_SAVE ) GAME( 1988, atetb3482, atetris, atetris, atetris, atetris_state, init_atetris, ROT0, "bootleg", "Tetris (bootleg set 4, with UM3482)", MACHINE_SUPPORTS_SAVE | MACHINE_IMPERFECT_SOUND ) GAME( 1989, atetrisc, atetris, atetris, atetrisc, atetris_state, init_atetris, ROT270, "Atari Games", "Tetris (cocktail set 1)", MACHINE_SUPPORTS_SAVE ) GAME( 1989, atetrisc2, atetris, atetris, atetrisc, atetris_state, init_atetris, ROT270, "Atari Games", "Tetris (cocktail set 2)", MACHINE_SUPPORTS_SAVE )