// license:BSD-3-Clause // copyright-holders:Zsolt Vasvari /*************************************************************************** Sauro ----- driver by Zsolt Vasvari Main CPU -------- Memory mapped: 0000-dfff ROM e000-e7ff RAM, battery backed e800-ebff Sprite RAM f000-fbff Background Video RAM f400-ffff Background Color RAM f800-fbff Foreground Video RAM fc00-ffff Foreground Color RAM Ports: 00 R DSW #1 20 R DSW #2 40 R Input Ports Player 1 60 R Input Ports Player 2 80 W Sound Command c0 W Flip Screen c1 W ??? c2-c4 W ??? c6-c7 W ??? (Loads the sound latch?) c8 W ??? c9 W ??? ca-cd W ??? ce W ??? e0 W Watchdog Sound CPU --------- Memory mapped: 0000-7fff ROM 8000-87ff RAM a000 W ADPCM trigger c000-c001 W YM3812 e000 R Sound latch e000-e006 W ??? e00e-e00f W ??? TODO ---- - The readme claims there is a GI-SP0256A-AL ADPCM on the PCB. Needs to be emulated. Done (couriersud) - Verify all clock speeds - I'm only using colors 0-15. The other 3 banks are mostly the same, but, for example, the color that's used to paint the gradients of the sky (color 2) is different, so there might be a palette select. I don't see anything obviously wrong the way it is right now. It matches the screen shots found on the Spanish Dump site. - What do the rest of the ports in the range c0-ce do? Tricky Doc ---------- Addition by Reip Stephh's notes (based on the games Z80 code and some tests) : 1) 'sauro' - Press START1 while in "test mode" to cycle through different screens (colors, Dip Switches, Inputs) - When "Freeze" Dip Switch is ON, press START1 to freeze and START2 to unfreeze. This setting (as well as others) must be defined before resetting the games. - "Test mode" crashes when trying to display "Difficult" ("Hard") because the full string is 15 bytes long while other string are 14, so the 15th "char" is NOT 0x00 : * 0xd49f : mask (0x30) * 0xd4a0-0xd4a7 : offset of settings to display (4 x 2 bytes, LSB first) : 0xd58e, 0xd5a5, 0xd5bc, 0xd5d4 - Player 2 uses player 2 inputs only when "Cabinet" Dip Switch is set to "Cocktail" (code at 0x2e40 : start reading inputs). 2) 'trckydoc' and clones - Press START1 while in "test mode" to cycle through different screens (colors, Dip Switches, Inputs) - When "Freeze" Dip Switch is ON, press START1 to freeze and START2 to unfreeze. This setting (as well as others) must be defined before resetting the games. 2a) 'trckydoc' - Settings are the SAME as in 'sauro', but there is NO bug in the "test mode" : * 0xcd19 : mask (0x30) * 0xcd1a-0xcd22 : offset of settings to display (4 x 2 bytes, LSB first) : 0xce0a, 0xce21, 0xce38, 0xce4f - Player 2 uses player 2 inputs only when "Cabinet" Dip Switch is set to "Cocktail" (extra code at 0xdf10 - code at 0x3f80 : start reading inputs). - You can't get any extra life nor extra credit. 2b) 'trckydoca' - Coinage B is slightly different : you have 1C_1C instead of 1C_5C (table at 0x02e1). Such change isn't notified in the "test mode" though. - Player 2 uses player 2 inputs regardless of "Cabinet" Dip Switch (NO extra code at 0xdf10 - code at 0x3f80 : start reading inputs). - You can get an extra life at 90000 points and an extra credit at 500000 points but there is no music/sound to tell that to you (extra code at 0xdf30). This is only possible if you continue a game and have already got the life or the credit (extra code at 0xdf90 resets the flags if you don't continue). This info is written in "attract mode" when you don't have any credits instead of displaying the "INSERT COIN" message. ***************************************************************************/ #include "emu.h" #include "includes/sauro.h" #include "cpu/z80/z80.h" #include "machine/nvram.h" #include "machine/watchdog.h" #include "sound/3812intf.h" #include "screen.h" #include "speaker.h" void sauro_state::machine_start() { save_item(NAME(m_irq_enable)); } WRITE8_MEMBER(sauro_state::sauro_sound_command_w) { data |= 0x80; m_soundlatch->write(data); } READ8_MEMBER(sauro_state::sauro_sound_command_r) { int ret = m_soundlatch->read(); m_soundlatch->clear_w(); return ret; } WRITE_LINE_MEMBER(sauro_state::vblank_irq) { if (state && m_irq_enable) m_maincpu->set_input_line(0, ASSERT_LINE); } WRITE_LINE_MEMBER(sauro_state::irq_reset_w) { m_irq_enable = !state; if (m_irq_enable) m_maincpu->set_input_line(0, CLEAR_LINE); } WRITE_LINE_MEMBER(sauro_state::coin1_w) { machine().bookkeeping().coin_counter_w(0, state); } WRITE_LINE_MEMBER(sauro_state::coin2_w) { machine().bookkeeping().coin_counter_w(1, state); } WRITE_LINE_MEMBER(sauro_state::flip_screen_w) { flip_screen_set(state); } WRITE8_MEMBER(sauro_state::adpcm_w) { m_sp0256->ald_w(data); } void sauro_state::sauro_map(address_map &map) { map(0x0000, 0xdfff).rom(); map(0xe000, 0xe7ff).ram().share("nvram"); map(0xe800, 0xebff).ram().share("spriteram"); map(0xf000, 0xf3ff).ram().w(FUNC(sauro_state::videoram_w)).share("videoram"); map(0xf400, 0xf7ff).ram().w(FUNC(sauro_state::colorram_w)).share("colorram"); map(0xf800, 0xfbff).ram().w(FUNC(sauro_state::sauro_videoram2_w)).share("videoram2"); map(0xfc00, 0xffff).ram().w(FUNC(sauro_state::sauro_colorram2_w)).share("colorram2"); } void sauro_state::sauro_io_map(address_map &map) { map.global_mask(0xff); map(0x00, 0x00).portr("DSW1"); map(0x20, 0x20).portr("DSW2"); map(0x40, 0x40).portr("P1"); map(0x60, 0x60).portr("P2"); map(0x80, 0x80).w(FUNC(sauro_state::sauro_sound_command_w)); map(0xa0, 0xa0).w(FUNC(sauro_state::scroll_bg_w)); map(0xa1, 0xa1).w(FUNC(sauro_state::sauro_scroll_fg_w)); map(0xc0, 0xcf).w(m_mainlatch, FUNC(ls259_device::write_a0)); map(0xe0, 0xe0).w("watchdog", FUNC(watchdog_timer_device::reset_w)); } void sauro_state::sauro_sound_map(address_map &map) { map(0x0000, 0x7fff).rom(); map(0x8000, 0x87ff).ram(); map(0xc000, 0xc001).w("ymsnd", FUNC(ym3812_device::write)); map(0xa000, 0xa000).w(FUNC(sauro_state::adpcm_w)); map(0xe000, 0xe000).r(FUNC(sauro_state::sauro_sound_command_r)); map(0xe000, 0xe006).nopw(); /* echo from write to e0000 */ map(0xe00e, 0xe00f).nopw(); } void sauro_state::saurob_sound_map(address_map &map) { map(0x0000, 0x7fff).rom(); map(0x8000, 0x87ff).ram(); map(0xc000, 0xc001).w("ymsnd", FUNC(ym3812_device::write)); map(0xa000, 0xa000).nopw(); map(0xe000, 0xe000).r(FUNC(sauro_state::sauro_sound_command_r)); map(0xe000, 0xe006).nopw(); /* echo from write to e0000 */ map(0xe00e, 0xe00f).nopw(); } void sauro_state::trckydoc_map(address_map &map) { map(0x0000, 0xdfff).rom(); map(0xe000, 0xe7ff).ram().share("nvram"); map(0xe800, 0xebff).ram().mirror(0x400).share("spriteram"); map(0xf000, 0xf3ff).ram().w(FUNC(sauro_state::videoram_w)).share("videoram"); map(0xf400, 0xf7ff).ram().w(FUNC(sauro_state::colorram_w)).share("colorram"); map(0xf800, 0xf800).portr("DSW1"); map(0xf808, 0xf808).portr("DSW2"); map(0xf810, 0xf810).portr("P1"); map(0xf818, 0xf818).portr("P2"); map(0xf820, 0xf821).w("ymsnd", FUNC(ym3812_device::write)); map(0xf828, 0xf828).r("watchdog", FUNC(watchdog_timer_device::reset_r)); map(0xf830, 0xf830).w(FUNC(sauro_state::scroll_bg_w)); map(0xf838, 0xf83f).w(m_mainlatch, FUNC(ls259_device::write_d0)); } /* verified from Z80 code */ static INPUT_PORTS_START( tecfri ) PORT_START("P1") PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_COIN1 ) PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_COIN2 ) PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_START("P2") /* see notes */ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_COCKTAIL PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON2 ) PORT_COCKTAIL PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_START1 ) PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_START2 ) PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL PORT_START("DSW1") PORT_SERVICE( 0x01, IP_ACTIVE_HIGH ) PORT_DIPNAME( 0x02, 0x02, DEF_STR( Demo_Sounds ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x02, DEF_STR( On ) ) PORT_DIPNAME( 0x04, 0x04, DEF_STR( Cabinet ) ) PORT_DIPSETTING( 0x04, DEF_STR( Upright ) ) PORT_DIPSETTING( 0x00, DEF_STR( Cocktail ) ) PORT_DIPNAME( 0x08, 0x00, DEF_STR( Free_Play ) ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x08, DEF_STR( On ) ) PORT_DIPNAME( 0x30, 0x20, DEF_STR( Difficulty ) ) PORT_DIPSETTING( 0x30, DEF_STR( Very_Easy ) ) PORT_DIPSETTING( 0x20, DEF_STR( Easy ) ) PORT_DIPSETTING( 0x10, DEF_STR( Hard ) ) /* This crashes test mode in 'sauro' but not in other games !!! - see notes */ PORT_DIPSETTING( 0x00, DEF_STR( Very_Hard ) ) PORT_DIPNAME( 0x40, 0x40, DEF_STR( Allow_Continue ) ) PORT_DIPSETTING( 0x00, DEF_STR( No ) ) PORT_DIPSETTING( 0x40, DEF_STR( Yes ) ) PORT_DIPNAME( 0x80, 0x00, "Freeze" ) PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) PORT_DIPSETTING( 0x80, DEF_STR( On ) ) PORT_START("DSW2") PORT_DIPNAME( 0x03, 0x03, DEF_STR( Coin_A ) ) PORT_DIPSETTING( 0x00, DEF_STR( 4C_1C ) ) PORT_DIPSETTING( 0x01, DEF_STR( 3C_1C ) ) PORT_DIPSETTING( 0x02, DEF_STR( 2C_1C ) ) PORT_DIPSETTING( 0x03, DEF_STR( 1C_1C ) ) PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Coin_B ) ) PORT_DIPSETTING( 0x0c, DEF_STR( 1C_2C ) ) PORT_DIPSETTING( 0x08, DEF_STR( 1C_3C ) ) PORT_DIPSETTING( 0x04, DEF_STR( 1C_4C ) ) PORT_DIPSETTING( 0x00, DEF_STR( 1C_5C ) ) PORT_DIPNAME( 0x30, 0x20, DEF_STR( Lives ) ) PORT_DIPSETTING( 0x30, "2" ) PORT_DIPSETTING( 0x20, "3" ) PORT_DIPSETTING( 0x10, "4" ) PORT_DIPSETTING( 0x00, "5" ) PORT_DIPUNUSED( 0x40, IP_ACTIVE_HIGH ) PORT_DIPUNUSED( 0x80, IP_ACTIVE_HIGH ) INPUT_PORTS_END /* verified from Z80 code */ static INPUT_PORTS_START( trckydoca ) PORT_INCLUDE(tecfri) PORT_MODIFY("DSW2") PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Coin_B ) ) PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) ) PORT_DIPSETTING( 0x0c, DEF_STR( 1C_2C ) ) PORT_DIPSETTING( 0x08, DEF_STR( 1C_3C ) ) PORT_DIPSETTING( 0x04, DEF_STR( 1C_4C ) ) INPUT_PORTS_END static INPUT_PORTS_START( saurob ) PORT_START("P1") PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_START("P2") /* see notes */ PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_COCKTAIL PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_START2 ) PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL PORT_START("DSW1") PORT_SERVICE( 0x01, IP_ACTIVE_LOW ) PORT_DIPNAME( 0x02, 0x00, DEF_STR( Demo_Sounds ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) PORT_DIPNAME( 0x04, 0x00, DEF_STR( Cabinet ) ) PORT_DIPSETTING( 0x04, DEF_STR( Cocktail ) ) PORT_DIPSETTING( 0x00, DEF_STR( Upright ) ) PORT_DIPNAME( 0x08, 0x08, DEF_STR( Free_Play ) ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPSETTING( 0x08, DEF_STR( Off ) ) PORT_DIPNAME( 0x30, 0x10, DEF_STR( Difficulty ) ) PORT_DIPSETTING( 0x30, DEF_STR( Very_Hard ) ) PORT_DIPSETTING( 0x20, DEF_STR( Hard ) ) PORT_DIPSETTING( 0x10, DEF_STR( Easy ) ) /* This crashes test mode in 'sauro' but not in other games !!! - see notes */ PORT_DIPSETTING( 0x00, DEF_STR( Very_Easy ) ) PORT_DIPNAME( 0x40, 0x00, DEF_STR( Allow_Continue ) ) PORT_DIPSETTING( 0x00, DEF_STR( Yes ) ) PORT_DIPSETTING( 0x40, DEF_STR( No ) ) PORT_DIPNAME( 0x80, 0x80, "Freeze" ) PORT_DIPSETTING( 0x00, DEF_STR( On ) ) PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) PORT_START("DSW2") PORT_DIPNAME( 0x03, 0x00, DEF_STR( Coin_A ) ) PORT_DIPSETTING( 0x00, DEF_STR( 1C_1C ) ) PORT_DIPSETTING( 0x01, DEF_STR( 2C_1C ) ) PORT_DIPSETTING( 0x02, DEF_STR( 3C_1C ) ) PORT_DIPSETTING( 0x03, DEF_STR( 4C_1C ) ) PORT_DIPNAME( 0x0c, 0x00, DEF_STR( Coin_B ) ) PORT_DIPSETTING( 0x0c, DEF_STR( 1C_5C ) ) PORT_DIPSETTING( 0x08, DEF_STR( 1C_4C ) ) PORT_DIPSETTING( 0x04, DEF_STR( 1C_3C ) ) PORT_DIPSETTING( 0x00, DEF_STR( 1C_2C ) ) PORT_DIPNAME( 0x30, 0x10, DEF_STR( Lives ) ) PORT_DIPSETTING( 0x30, "5" ) PORT_DIPSETTING( 0x20, "4" ) PORT_DIPSETTING( 0x10, "3" ) PORT_DIPSETTING( 0x00, "2" ) PORT_DIPUNUSED( 0x40, IP_ACTIVE_LOW ) PORT_DIPUNUSED( 0x80, IP_ACTIVE_LOW ) INPUT_PORTS_END static const gfx_layout charlayout = { 8,8, /* 8*8 chars */ 2048, /* 2048 characters */ 4, /* 4 bits per pixel */ { 0,1,2,3 }, /* The 4 planes are packed together */ { 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 /* every char takes 32 consecutive bytes */ }; static const gfx_layout trckydoc_spritelayout = { 16,16, /* 16*16 sprites */ 512, /* 512 sprites */ 4, /* 4 bits per pixel */ { 0,1,2,3 }, /* The 4 planes are packed together */ { 1*4, 0*4, 3*4, 2*4, 5*4, 4*4, 7*4, 6*4, 9*4, 8*4, 11*4, 10*4, 13*4, 12*4, 15*4, 14*4}, { RGN_FRAC(3,4)+0*4*16, RGN_FRAC(2,4)+0*4*16, RGN_FRAC(1,4)+0*4*16, RGN_FRAC(0,4)+0*4*16, RGN_FRAC(3,4)+1*4*16, RGN_FRAC(2,4)+1*4*16, RGN_FRAC(1,4)+1*4*16, RGN_FRAC(0,4)+1*4*16, RGN_FRAC(3,4)+2*4*16, RGN_FRAC(2,4)+2*4*16, RGN_FRAC(1,4)+2*4*16, RGN_FRAC(0,4)+2*4*16, RGN_FRAC(3,4)+3*4*16, RGN_FRAC(2,4)+3*4*16, RGN_FRAC(1,4)+3*4*16, RGN_FRAC(0,4)+3*4*16 }, 16*16 /* every sprite takes 32 consecutive bytes */ }; static const gfx_layout sauro_spritelayout = { 16,16, /* 16*16 sprites */ 1024, /* 1024 sprites */ 4, /* 4 bits per pixel */ { 0,1,2,3 }, /* The 4 planes are packed together */ { 1*4, 0*4, 3*4, 2*4, 5*4, 4*4, 7*4, 6*4, 9*4, 8*4, 11*4, 10*4, 13*4, 12*4, 15*4, 14*4}, { RGN_FRAC(3,4)+0*4*16, RGN_FRAC(2,4)+0*4*16, RGN_FRAC(1,4)+0*4*16, RGN_FRAC(0,4)+0*4*16, RGN_FRAC(3,4)+1*4*16, RGN_FRAC(2,4)+1*4*16, RGN_FRAC(1,4)+1*4*16, RGN_FRAC(0,4)+1*4*16, RGN_FRAC(3,4)+2*4*16, RGN_FRAC(2,4)+2*4*16, RGN_FRAC(1,4)+2*4*16, RGN_FRAC(0,4)+2*4*16, RGN_FRAC(3,4)+3*4*16, RGN_FRAC(2,4)+3*4*16, RGN_FRAC(1,4)+3*4*16, RGN_FRAC(0,4)+3*4*16 }, 16*16 /* every sprite takes 32 consecutive bytes */ }; static GFXDECODE_START( gfx_sauro ) GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 64 ) GFXDECODE_ENTRY( "gfx2", 0, charlayout, 0, 64 ) GFXDECODE_ENTRY( "gfx3", 0, sauro_spritelayout, 0, 64 ) GFXDECODE_END static GFXDECODE_START( gfx_trckydoc ) GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 64 ) GFXDECODE_ENTRY( "gfx2", 0, trckydoc_spritelayout, 0, 64 ) GFXDECODE_END void sauro_state::tecfri(machine_config &config) { /* basic machine hardware */ Z80(config, m_maincpu, XTAL(20'000'000)/4); /* verified on pcb */ LS259(config, m_mainlatch); m_mainlatch->q_out_cb<4>().set(FUNC(sauro_state::irq_reset_w)); NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_1); WATCHDOG_TIMER(config, "watchdog"); /* video hardware */ screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER)); screen.set_refresh_hz(55.72); /* verified on pcb */ screen.set_vblank_time(ATTOSECONDS_IN_USEC(5000)); // frames per second, vblank duration (otherwise sprites lag) screen.set_size(32 * 8, 32 * 8); screen.set_visarea(1 * 8, 31 * 8 - 1, 2 * 8, 30 * 8 - 1); screen.set_palette(m_palette); screen.screen_vblank().set(FUNC(sauro_state::vblank_irq)); PALETTE(config, m_palette, palette_device::RGB_444_PROMS, "proms", 1024); /* sound hardware */ SPEAKER(config, "mono").front_center(); YM3812(config, "ymsnd", XTAL(20'000'000)/8).add_route(ALL_OUTPUTS, "mono", 1.0); /* verified on pcb */ } void sauro_state::trckydoc(machine_config &config) { tecfri(config); m_maincpu->set_addrmap(AS_PROGRAM, &sauro_state::trckydoc_map); m_mainlatch->q_out_cb<1>().set(FUNC(sauro_state::flip_screen_w)); m_mainlatch->q_out_cb<2>().set(FUNC(sauro_state::coin1_w)); m_mainlatch->q_out_cb<3>().set(FUNC(sauro_state::coin2_w)); GFXDECODE(config, m_gfxdecode, m_palette, gfx_trckydoc); MCFG_VIDEO_START_OVERRIDE(sauro_state,trckydoc) subdevice("screen")->set_screen_update(FUNC(sauro_state::screen_update_trckydoc)); } void sauro_state::sauro(machine_config &config) { tecfri(config); m_maincpu->set_addrmap(AS_PROGRAM, &sauro_state::sauro_map); m_maincpu->set_addrmap(AS_IO, &sauro_state::sauro_io_map); // Z3 m_mainlatch->q_out_cb<0>().set(FUNC(sauro_state::flip_screen_w)); m_mainlatch->q_out_cb<1>().set(FUNC(sauro_state::coin1_w)); m_mainlatch->q_out_cb<2>().set(FUNC(sauro_state::coin2_w)); m_mainlatch->q_out_cb<3>().set_nop(); // sound IRQ trigger? m_mainlatch->q_out_cb<5>().set(FUNC(sauro_state::sauro_palette_bank0_w)); m_mainlatch->q_out_cb<6>().set(FUNC(sauro_state::sauro_palette_bank1_w)); z80_device &audiocpu(Z80(config, "audiocpu", XTAL(20'000'000) / 5)); /* verified on pcb */ audiocpu.set_addrmap(AS_PROGRAM, &sauro_state::sauro_sound_map); audiocpu.set_periodic_int(FUNC(sauro_state::irq0_line_hold), attotime::from_hz(8 * 60)); // ? GFXDECODE(config, m_gfxdecode, m_palette, gfx_sauro); MCFG_VIDEO_START_OVERRIDE(sauro_state, sauro) subdevice("screen")->set_screen_update(FUNC(sauro_state::screen_update_sauro)); GENERIC_LATCH_8(config, m_soundlatch); subdevice("ymsnd")->set_clock(XTAL(20'000'000) / 5); /* verified on pcb */ SP0256(config, m_sp0256, XTAL(20'000'000) / 5); /* verified on pcb */ m_sp0256->data_request_callback().set_inputline("audiocpu", INPUT_LINE_NMI); m_sp0256->add_route(ALL_OUTPUTS, "mono", 1.0); } void sauro_state::saurob(machine_config &config) { sauro(config); subdevice("audiocpu")->set_addrmap(AS_PROGRAM, &sauro_state::saurob_sound_map); /* sound hardware */ config.device_remove("speech"); } /*************************************************************************** Game driver(s) ***************************************************************************/ ROM_START( sauro ) ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "sauro-2.bin", 0x00000, 0x8000, CRC(19f8de25) SHA1(52eea7c0416ab0a8dbb3d1664b2f57ab7a405a67) ) ROM_LOAD( "sauro-1.bin", 0x08000, 0x8000, CRC(0f8b876f) SHA1(6e61a8934a2cc3c80c1f47dd59aa43aaeec12f75) ) ROM_REGION( 0x10000, "audiocpu", 0 ) ROM_LOAD( "sauro-3.bin", 0x00000, 0x8000, CRC(0d501e1b) SHA1(20a56ff30d4fa5d2f483a449703b49153839f6bc) ) ROM_REGION( 0x10000, "gfx1", 0 ) ROM_LOAD( "sauro-6.bin", 0x00000, 0x8000, CRC(4b77cb0f) SHA1(7b9cb2dca561d81390106c1a5c0533dcecaf6f1a) ) ROM_LOAD( "sauro-7.bin", 0x08000, 0x8000, CRC(187da060) SHA1(1df156e58379bb39acade02aabab6ff1cb7cc288) ) ROM_REGION( 0x10000, "gfx2", 0 ) ROM_LOAD( "sauro-4.bin", 0x00000, 0x8000, CRC(9b617cda) SHA1(ce26b84ad5ecd6185ae218520e9972645bbf09ad) ) ROM_LOAD( "sauro-5.bin", 0x08000, 0x8000, CRC(a6e2640d) SHA1(346ffcf62e27ce8134f4e5e0dbcf11f110e19e04) ) ROM_REGION( 0x20000, "gfx3", 0 ) ROM_LOAD( "sauro-8.bin", 0x00000, 0x8000, CRC(e08b5d5e) SHA1(eaaeaa08b19c034ab2a2140f887edffca5f441b9) ) ROM_LOAD( "sauro-9.bin", 0x08000, 0x8000, CRC(7c707195) SHA1(0529f6808b0cec3e12ca51bee189841d21577786) ) ROM_LOAD( "sauro-10.bin", 0x10000, 0x8000, CRC(c93380d1) SHA1(fc9655cc94c2d2058f83eb341be7e7856a08194f) ) ROM_LOAD( "sauro-11.bin", 0x18000, 0x8000, CRC(f47982a8) SHA1(cbaeac272c015d9439f151cfb3449082f11a57a1) ) ROM_REGION( 0x0c00, "proms", 0 ) ROM_LOAD( "82s137-3.bin", 0x0000, 0x0400, CRC(d52c4cd0) SHA1(27d6126b46616c06b55d8018c97f6c3d7805ae9e) ) /* Red component */ ROM_LOAD( "82s137-2.bin", 0x0400, 0x0400, CRC(c3e96d5d) SHA1(3f6f21526a4357e4a9a9d56a6f4ef5911af2d120) ) /* Green component */ ROM_LOAD( "82s137-1.bin", 0x0800, 0x0400, CRC(bdfcf00c) SHA1(9faf4d7f8959b64faa535c9945eec59c774a3760) ) /* Blue component */ ROM_REGION( 0x10000, "speech", 0 ) /* SP0256 mask rom */ ROM_LOAD( "sp0256-al2.bin", 0x1000, 0x0800, CRC(b504ac15) SHA1(e60fcb5fa16ff3f3b69d36c7a6e955744d3feafc) ) ROM_END ROM_START( saurop ) ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "s2.3k", 0x00000, 0x8000, CRC(79846222) SHA1(59ccfbaad0251f771c0fd624d00d93a50bca67d8) ) ROM_LOAD( "s1.3f", 0x08000, 0x8000, CRC(3efd13ed) SHA1(3920d21d5d9c285c5bcf47aa12b4e9a42294f149) ) ROM_REGION( 0x10000, "audiocpu", 0 ) ROM_LOAD( "s3.5x", 0x00000, 0x8000, CRC(0d501e1b) SHA1(20a56ff30d4fa5d2f483a449703b49153839f6bc) ) ROM_REGION( 0x10000, "gfx1", 0 ) ROM_LOAD( "s6.7x", 0x00000, 0x8000, CRC(4b77cb0f) SHA1(7b9cb2dca561d81390106c1a5c0533dcecaf6f1a) ) ROM_LOAD( "s7.7z", 0x08000, 0x8000, CRC(187da060) SHA1(1df156e58379bb39acade02aabab6ff1cb7cc288) ) ROM_REGION( 0x10000, "gfx2", 0 ) ROM_LOAD( "s4.7h", 0x00000, 0x8000, CRC(9b617cda) SHA1(ce26b84ad5ecd6185ae218520e9972645bbf09ad) ) ROM_LOAD( "s5.7k", 0x08000, 0x8000, CRC(de5cd249) SHA1(e3752b88b539e1057a35619ffbad01720ab60d7d) ) ROM_REGION( 0x20000, "gfx3", 0 ) ROM_LOAD( "s8.10l", 0x00000, 0x8000, CRC(e08b5d5e) SHA1(eaaeaa08b19c034ab2a2140f887edffca5f441b9) ) ROM_LOAD( "s9.10p", 0x08000, 0x8000, CRC(7c707195) SHA1(0529f6808b0cec3e12ca51bee189841d21577786) ) ROM_LOAD( "s10.10r", 0x10000, 0x8000, CRC(c93380d1) SHA1(fc9655cc94c2d2058f83eb341be7e7856a08194f) ) ROM_LOAD( "s11.10t", 0x18000, 0x8000, CRC(f47982a8) SHA1(cbaeac272c015d9439f151cfb3449082f11a57a1) ) ROM_REGION( 0x0c00, "proms", 0 ) ROM_LOAD( "82s137-3.bin", 0x0000, 0x0400, CRC(d52c4cd0) SHA1(27d6126b46616c06b55d8018c97f6c3d7805ae9e) ) /* Red component */ ROM_LOAD( "82s137-2.bin", 0x0400, 0x0400, CRC(c3e96d5d) SHA1(3f6f21526a4357e4a9a9d56a6f4ef5911af2d120) ) /* Green component */ ROM_LOAD( "82s137-1.bin", 0x0800, 0x0400, CRC(bdfcf00c) SHA1(9faf4d7f8959b64faa535c9945eec59c774a3760) ) /* Blue component */ ROM_REGION( 0x10000, "speech", 0 ) /* SP0256 mask rom */ ROM_LOAD( "sp0256-al2.bin", 0x1000, 0x0800, CRC(b504ac15) SHA1(e60fcb5fa16ff3f3b69d36c7a6e955744d3feafc) ) ROM_END ROM_START( saurorr ) // all roms have original Tecfri stickers ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "27256-2.bin", 0x00000, 0x8000, CRC(b0d80eab) SHA1(60cbe16d6c87d4681155814a5034b7e9d10bbd81) ) ROM_LOAD( "27256-1.bin", 0x08000, 0x8000, CRC(cbb5f06e) SHA1(f93c01006d308e0b6950d720b6fe4409728c79e2) ) ROM_REGION( 0x10000, "audiocpu", 0 ) ROM_LOAD( "sauro-3.bin", 0x00000, 0x8000, CRC(0d501e1b) SHA1(20a56ff30d4fa5d2f483a449703b49153839f6bc) ) ROM_REGION( 0x10000, "gfx1", 0 ) ROM_LOAD( "sauro-6.bin", 0x00000, 0x8000, CRC(4b77cb0f) SHA1(7b9cb2dca561d81390106c1a5c0533dcecaf6f1a) ) ROM_LOAD( "sauro-7.bin", 0x08000, 0x8000, CRC(187da060) SHA1(1df156e58379bb39acade02aabab6ff1cb7cc288) ) ROM_REGION( 0x10000, "gfx2", 0 ) ROM_LOAD( "sauro-4.bin", 0x00000, 0x8000, CRC(9b617cda) SHA1(ce26b84ad5ecd6185ae218520e9972645bbf09ad) ) ROM_LOAD( "27256-5.bin", 0x08000, 0x8000, CRC(9aabdbe5) SHA1(ef008e368024f9377a8d2bc5863b01c63bc8f55b) ) // contains the changed license logo ROM_REGION( 0x20000, "gfx3", 0 ) ROM_LOAD( "sauro-8.bin", 0x00000, 0x8000, CRC(e08b5d5e) SHA1(eaaeaa08b19c034ab2a2140f887edffca5f441b9) ) ROM_LOAD( "sauro-9.bin", 0x08000, 0x8000, CRC(7c707195) SHA1(0529f6808b0cec3e12ca51bee189841d21577786) ) ROM_LOAD( "sauro-10.bin", 0x10000, 0x8000, CRC(c93380d1) SHA1(fc9655cc94c2d2058f83eb341be7e7856a08194f) ) ROM_LOAD( "sauro-11.bin", 0x18000, 0x8000, CRC(f47982a8) SHA1(cbaeac272c015d9439f151cfb3449082f11a57a1) ) ROM_REGION( 0x0c00, "proms", 0 ) ROM_LOAD( "82s137-3.bin", 0x0000, 0x0400, CRC(d52c4cd0) SHA1(27d6126b46616c06b55d8018c97f6c3d7805ae9e) ) /* Red component */ ROM_LOAD( "82s137-2.bin", 0x0400, 0x0400, CRC(c3e96d5d) SHA1(3f6f21526a4357e4a9a9d56a6f4ef5911af2d120) ) /* Green component */ ROM_LOAD( "82s137-1.bin", 0x0800, 0x0400, CRC(bdfcf00c) SHA1(9faf4d7f8959b64faa535c9945eec59c774a3760) ) /* Blue component */ ROM_REGION( 0x10000, "speech", 0 ) /* SP0256 mask rom */ ROM_LOAD( "sp0256-al2.bin", 0x1000, 0x0800, CRC(b504ac15) SHA1(e60fcb5fa16ff3f3b69d36c7a6e955744d3feafc) ) ROM_END /* Sauro (bootleg) CPU : Z80 Sound: Z80, YM3526, YM3014 RAM : 2016 (x4), 6116 (x5) Xtal : 20.000MHz, 8.000MHz DIPs : 8 position (x2) Other: ULN2003 unpopulated position for SP0256-AL Only ROMs 01, 02 & 03 are different to existing archive. Color PROMs match existing archive. One extra PROM was found near ROMs 6 & 7 (sauropr4.16h) */ ROM_START( saurob ) ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "sauro02.7c", 0x00000, 0x8000, CRC(72026b9a) SHA1(538f6bffab5cb0f7609a5afaab4d839baf26a1a7) ) ROM_LOAD( "sauro01.6c", 0x08000, 0x8000, CRC(4ff12c25) SHA1(e9f240d0476a821488006e7b28490e2e7c0c1819) ) ROM_REGION( 0x10000, "audiocpu", 0 ) ROM_LOAD( "sauro03.16e", 0x00000, 0x8000, CRC(a30b60fc) SHA1(48ea586a333e42852a6c9a5df48b2f2ccace6d36) ) ROM_REGION( 0x10000, "gfx1", 0 ) ROM_LOAD( "sauro-6.bin", 0x00000, 0x8000, CRC(4b77cb0f) SHA1(7b9cb2dca561d81390106c1a5c0533dcecaf6f1a) ) // sauro06.16g ROM_LOAD( "sauro-7.bin", 0x08000, 0x8000, CRC(187da060) SHA1(1df156e58379bb39acade02aabab6ff1cb7cc288) ) // sauro07.18g ROM_REGION( 0x10000, "gfx2", 0 ) ROM_LOAD( "sauro-4.bin", 0x00000, 0x8000, CRC(9b617cda) SHA1(ce26b84ad5ecd6185ae218520e9972645bbf09ad) ) // sauro04.7g ROM_LOAD( "sauro-5.bin", 0x08000, 0x8000, CRC(a6e2640d) SHA1(346ffcf62e27ce8134f4e5e0dbcf11f110e19e04) ) // sauro05.8g ROM_REGION( 0x20000, "gfx3", 0 ) ROM_LOAD( "sauro-8.bin", 0x00000, 0x8000, CRC(e08b5d5e) SHA1(eaaeaa08b19c034ab2a2140f887edffca5f441b9) ) // sauro08.9j ROM_LOAD( "sauro-9.bin", 0x08000, 0x8000, CRC(7c707195) SHA1(0529f6808b0cec3e12ca51bee189841d21577786) ) // sauro09.11j ROM_LOAD( "sauro-10.bin", 0x10000, 0x8000, CRC(c93380d1) SHA1(fc9655cc94c2d2058f83eb341be7e7856a08194f) ) // sauro10.12j ROM_LOAD( "sauro-11.bin", 0x18000, 0x8000, CRC(f47982a8) SHA1(cbaeac272c015d9439f151cfb3449082f11a57a1) ) // sauro11.14j ROM_REGION( 0x0c00, "proms", 0 ) ROM_LOAD( "82s137-3.bin", 0x0000, 0x0400, CRC(d52c4cd0) SHA1(27d6126b46616c06b55d8018c97f6c3d7805ae9e) ) /* Red component */ ROM_LOAD( "82s137-2.bin", 0x0400, 0x0400, CRC(c3e96d5d) SHA1(3f6f21526a4357e4a9a9d56a6f4ef5911af2d120) ) /* Green component */ ROM_LOAD( "82s137-1.bin", 0x0800, 0x0400, CRC(bdfcf00c) SHA1(9faf4d7f8959b64faa535c9945eec59c774a3760) ) /* Blue component */ ROM_REGION( 0x0200, "user1", 0 ) // Unknown PROM was found near ROMs 6 & 7 ROM_LOAD( "sauropr4.16h", 0x0000, 0x0200, CRC(5261bc11) SHA1(1cc7a9a7376e65f4587b75ef9382049458656372) ) ROM_END ROM_START( trckydoc ) ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "trckydoc.d9", 0x0000, 0x8000, CRC(c6242fc3) SHA1(c8a6f6abe8b51061a113ed75fead0479df68ec40) ) ROM_LOAD( "trckydoc.b9", 0x8000, 0x8000, CRC(8645c840) SHA1(79c2acfc1aeafbe94afd9d230200bd7cdd7bcd1b) ) ROM_REGION( 0x10000, "gfx1", 0 ) ROM_LOAD( "trckydoc.e6", 0x00000, 0x8000, CRC(ec326392) SHA1(e6954fecc501a821caa21e67597914519fbbe58f) ) ROM_LOAD( "trckydoc.g6", 0x08000, 0x8000, CRC(6a65c088) SHA1(4a70c104809d86b4eef6cc0df9452966fe7c9859) ) ROM_REGION( 0x10000, "gfx2", 0 ) ROM_LOAD( "trckydoc.h1", 0x00000, 0x4000, CRC(8b73cbf3) SHA1(d10f79a38c1596c90bac9cf4c64ba38ae6ecd8cb) ) ROM_LOAD( "trckydoc.e1", 0x04000, 0x4000, CRC(841be98e) SHA1(82da07490b73edcbffc3b9247205aab3a1f7d7ad) ) ROM_LOAD( "trckydoc.c1", 0x08000, 0x4000, CRC(1d25574b) SHA1(924e4376a7fe6cdfff0fa6045aaa3f7c0633d275) ) ROM_LOAD( "trckydoc.a1", 0x0c000, 0x4000, CRC(436c59ba) SHA1(2aa9c155c432a3c81420520c53bb944dcc613a94) ) ROM_REGION( 0x0c00, "proms", 0 ) // colour proms ROM_LOAD( "tdclr3.prm", 0x0000, 0x0100, CRC(671d0140) SHA1(7d5fcd9589c46590b0a240cac428f993201bec2a) ) ROM_LOAD( "tdclr2.prm", 0x0400, 0x0100, CRC(874f9050) SHA1(db40d68f5166657fce0eadcd82143112b0388894) ) ROM_LOAD( "tdclr1.prm", 0x0800, 0x0100, CRC(57f127b0) SHA1(3d2b18a7a31933579f06d92fa0cc3f0e1fe8b98a) ) ROM_REGION( 0x0200, "user1", 0 ) // unknown ROM_LOAD( "tdprm.prm", 0x0000, 0x0200, CRC(5261bc11) SHA1(1cc7a9a7376e65f4587b75ef9382049458656372) ) ROM_END ROM_START( trckydoca ) ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "trckydca.d9", 0x0000, 0x8000, CRC(99c38aa4) SHA1(298a19439cc17743e10d101c50a26b9a7348299e) ) ROM_LOAD( "trckydca.b9", 0x8000, 0x8000, CRC(b6048a15) SHA1(d982fafbfa391ef9bab50bfd52607494e2a9eedf) ) ROM_REGION( 0x10000, "gfx1", 0 ) ROM_LOAD( "trckydoc.e6", 0x00000, 0x8000, CRC(ec326392) SHA1(e6954fecc501a821caa21e67597914519fbbe58f) ) ROM_LOAD( "trckydoc.g6", 0x08000, 0x8000, CRC(6a65c088) SHA1(4a70c104809d86b4eef6cc0df9452966fe7c9859) ) ROM_REGION( 0x10000, "gfx2", 0 ) ROM_LOAD( "trckydoc.h1", 0x00000, 0x4000, CRC(8b73cbf3) SHA1(d10f79a38c1596c90bac9cf4c64ba38ae6ecd8cb) ) ROM_LOAD( "trckydoc.e1", 0x04000, 0x4000, CRC(841be98e) SHA1(82da07490b73edcbffc3b9247205aab3a1f7d7ad) ) ROM_LOAD( "trckydoc.c1", 0x08000, 0x4000, CRC(1d25574b) SHA1(924e4376a7fe6cdfff0fa6045aaa3f7c0633d275) ) ROM_LOAD( "trckydoc.a1", 0x0c000, 0x4000, CRC(436c59ba) SHA1(2aa9c155c432a3c81420520c53bb944dcc613a94) ) ROM_REGION( 0x0c00, "proms", 0 ) // colour proms ROM_LOAD( "tdclr3.prm", 0x0000, 0x0100, CRC(671d0140) SHA1(7d5fcd9589c46590b0a240cac428f993201bec2a) ) ROM_LOAD( "tdclr2.prm", 0x0400, 0x0100, CRC(874f9050) SHA1(db40d68f5166657fce0eadcd82143112b0388894) ) ROM_LOAD( "tdclr1.prm", 0x0800, 0x0100, CRC(57f127b0) SHA1(3d2b18a7a31933579f06d92fa0cc3f0e1fe8b98a) ) ROM_REGION( 0x0200, "user1", 0 ) // unknown ROM_LOAD( "tdprm.prm", 0x0000, 0x0200, CRC(5261bc11) SHA1(1cc7a9a7376e65f4587b75ef9382049458656372) ) ROM_END void sauro_state::init_tecfri() { /* This game doesn't like all memory to be initialized to zero, it won't initialize the high scores */ uint8_t *RAM = memregion("maincpu")->base(); memset(&RAM[0xe000], 0, 0x100); RAM[0xe000] = 1; } GAME( 1987, sauro, 0, sauro, tecfri, sauro_state, init_tecfri, ROT0, "Tecfri", "Sauro", MACHINE_SUPPORTS_SAVE ) GAME( 1987, saurop, sauro, sauro, tecfri, sauro_state, init_tecfri, ROT0, "Tecfri (Philko license)", "Sauro (Philko license)", MACHINE_SUPPORTS_SAVE ) GAME( 1987, saurorr, sauro, sauro, tecfri, sauro_state, init_tecfri, ROT0, "Tecfri (Recreativos Real S.A. license)","Sauro (Recreativos Real S.A. license)", MACHINE_SUPPORTS_SAVE ) GAME( 1987, saurob, sauro, saurob, saurob, sauro_state, init_tecfri, ROT0, "bootleg", "Sauro (bootleg)", MACHINE_SUPPORTS_SAVE ) GAME( 1987, trckydoc, 0, trckydoc, tecfri, sauro_state, init_tecfri, ROT0, "Tecfri", "Tricky Doc (set 1)", MACHINE_SUPPORTS_SAVE ) GAME( 1987, trckydoca,trckydoc, trckydoc, trckydoca, sauro_state, init_tecfri, ROT0, "Tecfri", "Tricky Doc (set 2)", MACHINE_SUPPORTS_SAVE )