// license:BSD-3-Clause // copyright-holders:Angelo Salese, Roberto Fresca, David Haywood /******************************************************************************************* Millennium Nuovo 4000 / Nuovo Millennium 4000 (c) 2000 Sure Milano Driver by David Haywood and Angelo Salese. Additional work by Roberto Fresca. Notes: - At first start-up,an Italian msg pops up: "(translated) pcb has been hacked from external agent,it's advised to add an anti-spark device". Press F2 to enter Service Mode,then press Hold 5 to exit Service Mode. - This game is supposed to have 3 kind of graphics: billiard/pool balls, numbers and cans. If you go to the settings mode (F2), and then in "Impostazioni del Gioco" you disable all 3 graphics (Simboli Biliardo, Simboli Numeri, and Simboli Barattoli --> "Non Abilitato"), the game will start using normal poker cards. An "illegal Easter egg"... ;-) - HW name (stamped on the pcb) is "CHP4"; TODO: - Add Touch Screen support; - H/V-blank bits emulation; - Protection PIC is unused? ============================================================================================ Manufacturer: Sure Revision number: CHP4 1.5 CPU 1x PIC16C65B (u60)(read protected) 1x MC68HC000FN12 (u61) 1x U6295 (u53)(equivalent to M6295) 1x resonator 1000j (close to 6295) 1x oscillator 12.000MHz 1x oscillator 14.31818MHz ROMs 1x 27C020 (1) 7x V29C51001T (2,3,4,5,6,27,28) 1x PALCE22V10H (u74)(read protected) 2x A40MX04-PL840010 (u2,u3)(read protected) RAM: 4x CY62256L-70PC - 32K x 8 Static RAM. 2x CY7C199-15PC - 32K x 8 Static RAM Note 1x 28x2 edge connector 1x RS232 9pins connector 1x trimmer (volume) 1x 2positon jumper 1x pushbutton (reset) ============================================================================================ CHAMPION 4000 V 1.4 (CMP4 1.3 on PCB) 12.000000MHz 14.31818MHz 1000J MC68HC000FN12 PIC16C74B PALCE22V10H U6295 ============================================================================================ Changes (2008-12-10, Roberto Fresca): - Completed normal Inputs/Outputs. - Added button-lamps calculation. - Created button-lamps layout. - Documented the PCB RAM. - Fixed NVRAM size based on PCB picture (2x CY62256L-70PC near the battery). - Added notes about the method to make appear the real poker cards. - Fixed the OKI 6295 frequency (1000 kHz resonator near). Now the game has more decent sounds. - Corrected CPU clock to 12 MHz. (main Xtal). Changes (2013-05-24, Roberto Fresca): - Added Top XXI (Version 1.2). - Added crystals and cpu clock through #define. - Added default NVRAM. - Button-lamps support. - Added technical notes. Changes (2014-02-24, Roberto Fresca): - Added Cherry Wheel (Version 1.7). - Created new memory map due to hardware differences. - Added default NVRAM. Otherwise the game checks the NVRAM, and get a division by 0 error, then resets itself. - Partial MCU simulation. Without it, only cherries appear and the player always wins. - Added proper button-lamps support. - Added technical notes. *******************************************************************************************/ #include "emu.h" #include "cpu/m68000/m68000.h" #include "sound/okim6295.h" #include "machine/nvram.h" #include "screen.h" #include "speaker.h" #include "mil4000.lh" #define MAIN_CLOCK XTAL(12'000'000) #define SEC_CLOCK XTAL(14'318'181) #define CPU_CLOCK MAIN_CLOCK class mil4000_state : public driver_device { public: mil4000_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_sc0_vram(*this, "sc0_vram"), m_sc1_vram(*this, "sc1_vram"), m_sc2_vram(*this, "sc2_vram"), m_sc3_vram(*this, "sc3_vram"), m_maincpu(*this, "maincpu"), m_gfxdecode(*this, "gfxdecode"), m_lamps(*this, "lamp%u", 0U) { } void chewheel(machine_config &config); void mil4000(machine_config &config); protected: virtual void machine_start() override; virtual void video_start() override; private: required_shared_ptr m_sc0_vram; required_shared_ptr m_sc1_vram; required_shared_ptr m_sc2_vram; required_shared_ptr m_sc3_vram; required_device m_maincpu; required_device m_gfxdecode; output_finder<7> m_lamps; tilemap_t *m_sc0_tilemap; tilemap_t *m_sc1_tilemap; tilemap_t *m_sc2_tilemap; tilemap_t *m_sc3_tilemap; uint16_t m_vblank; uint16_t m_hblank; uint8_t m_mcucomm; uint8_t m_mcudata; DECLARE_READ16_MEMBER(hvretrace_r); DECLARE_READ16_MEMBER(unk_r); DECLARE_READ16_MEMBER(chewheel_mcu_r); DECLARE_WRITE16_MEMBER(unk_w); DECLARE_WRITE16_MEMBER(chewheel_mcu_w); DECLARE_WRITE16_MEMBER(sc0_vram_w); DECLARE_WRITE16_MEMBER(sc1_vram_w); DECLARE_WRITE16_MEMBER(sc2_vram_w); DECLARE_WRITE16_MEMBER(sc3_vram_w); DECLARE_WRITE16_MEMBER(output_w); TILE_GET_INFO_MEMBER(get_sc0_tile_info); TILE_GET_INFO_MEMBER(get_sc1_tile_info); TILE_GET_INFO_MEMBER(get_sc2_tile_info); TILE_GET_INFO_MEMBER(get_sc3_tile_info); uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); void chewheel_map(address_map &map); void mil4000_map(address_map &map); }; TILE_GET_INFO_MEMBER(mil4000_state::get_sc0_tile_info) { uint32_t data = (m_sc0_vram[tile_index*2]<<16) | m_sc0_vram[tile_index*2+1]; int tile = data >> 14; int color = (m_sc0_vram[tile_index*2+1] & 0x1f)+0; SET_TILE_INFO_MEMBER(0, tile, color, 0); } TILE_GET_INFO_MEMBER(mil4000_state::get_sc1_tile_info) { uint32_t data = (m_sc1_vram[tile_index*2]<<16) | m_sc1_vram[tile_index*2+1]; int tile = data >> 14; int color = (m_sc1_vram[tile_index*2+1] & 0x1f)+0x10; SET_TILE_INFO_MEMBER(0, tile, color, 0); } TILE_GET_INFO_MEMBER(mil4000_state::get_sc2_tile_info) { uint32_t data = (m_sc2_vram[tile_index*2]<<16) | m_sc2_vram[tile_index*2+1]; int tile = data >> 14; int color = (m_sc2_vram[tile_index*2+1] & 0x1f)+0x20; SET_TILE_INFO_MEMBER(0, tile, color, 0); } TILE_GET_INFO_MEMBER(mil4000_state::get_sc3_tile_info) { uint32_t data = (m_sc3_vram[tile_index*2]<<16) | m_sc3_vram[tile_index*2+1]; int tile = data >> 14; int color = (m_sc3_vram[tile_index*2+1] & 0x1f)+0x30; SET_TILE_INFO_MEMBER(0, tile, color, 0); } void mil4000_state::machine_start() { m_lamps.resolve(); save_item(NAME(m_mcucomm)); save_item(NAME(m_mcudata)); } void mil4000_state::video_start() { m_sc0_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(FUNC(mil4000_state::get_sc0_tile_info),this),TILEMAP_SCAN_ROWS,8,8,64,64); m_sc1_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(FUNC(mil4000_state::get_sc1_tile_info),this),TILEMAP_SCAN_ROWS,8,8,64,64); m_sc2_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(FUNC(mil4000_state::get_sc2_tile_info),this),TILEMAP_SCAN_ROWS,8,8,64,64); m_sc3_tilemap = &machine().tilemap().create(*m_gfxdecode, tilemap_get_info_delegate(FUNC(mil4000_state::get_sc3_tile_info),this),TILEMAP_SCAN_ROWS,8,8,64,64); m_sc1_tilemap->set_transparent_pen(0); m_sc2_tilemap->set_transparent_pen(0); m_sc3_tilemap->set_transparent_pen(0); save_item(NAME(m_vblank)); save_item(NAME(m_hblank)); } uint32_t mil4000_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect) { m_sc0_tilemap->draw(screen, bitmap, cliprect, 0,0); m_sc1_tilemap->draw(screen, bitmap, cliprect, 0,0); m_sc2_tilemap->draw(screen, bitmap, cliprect, 0,0); m_sc3_tilemap->draw(screen, bitmap, cliprect, 0,0); return 0; } /*TODO*/ READ16_MEMBER(mil4000_state::hvretrace_r) { uint16_t res; res = 0; m_vblank^=1; m_hblank^=1; /*V-Blank*/ if (m_vblank) res|= 0x80; /*H-Blank*/ if (m_hblank) res|= 0x40; return res; } WRITE16_MEMBER(mil4000_state::sc0_vram_w) { m_sc0_vram[offset] = data; m_sc0_tilemap->mark_tile_dirty(offset/2); } WRITE16_MEMBER(mil4000_state::sc1_vram_w) { m_sc1_vram[offset] = data; m_sc1_tilemap->mark_tile_dirty(offset/2); } WRITE16_MEMBER(mil4000_state::sc2_vram_w) { m_sc2_vram[offset] = data; m_sc2_tilemap->mark_tile_dirty(offset/2); } WRITE16_MEMBER(mil4000_state::sc3_vram_w) { m_sc3_vram[offset] = data; m_sc3_tilemap->mark_tile_dirty(offset/2); } /*end of video stuff*/ /* --x- ---- ---- ---- Coin Counter ---- ---- -x-- ---- Prize ---- ---- --x- ---- Start ---- ---- ---x ---- Hold 5 ---- ---- ---- x--- Hold 4 ---- ---- ---- -x-- Hold 3 ---- ---- ---- --x- Hold 2 ---- ---- ---- ---x Hold 1 */ WRITE16_MEMBER(mil4000_state::output_w) { for(int i = 0; i < 3; i++) machine().bookkeeping().coin_counter_w(i, data & 0x2000); for (int n = 0; n < 7; n++) m_lamps[n] = BIT(data, n); // popmessage("%04x\n",data); } READ16_MEMBER(mil4000_state::chewheel_mcu_r) { /* Damn thing! 708010-708011 communicate with the MCU. The returned value is critical to the reels. Writes to MCU: 0x11 --> seems quiet or null. 0x1A --> command for reels state/gfx. Two bytes (command + parameter). The second value will be the parameter to feed. The MCU will respond with one value (see table below). bits: 7654-3210 ---- ---- = cherries. ---- ---x = single bar. ---- --x- = double bars. ---- --xx = triple bars. ---- -x-- = unknown (combinations produce reset). ---- x--- = sevens. ---- x--x = double plums. ---- x-x- = plums. ---- x-xx = bells. ---x ---- = blanks. -xx- ---- = some kind of gfx retrace. x--- ---- = reset the game There are other commands, like: 0x1B (+4 parameters) 0x1C (+1 parameter, normally 00) 0x1D (+2 parameters) 0x1E (+1 parameter) You can find a 1E-18 at start. */ switch( m_mcucomm ) /* MCU command */ { case 0x11: /* Idle - Null */ { logerror("Writes idle command 0x11 to MCU"); return (machine().rand() & 0x0b); // otherwise got corrupt gfx... } case 0x1a: /* Reels state - Control */ { logerror("MCU feedback to command 0x1a with data: %02x\n", m_mcudata); return (machine().rand() & 0x0b); } case 0x1b: /* Unknown */ { logerror("MCU feedback to command 0x1b with data: %02x\n", m_mcudata); return 0x00; } case 0x1c: /* Unknown. Always 00's? */ { logerror("MCU feedback to command 0x1c with data: %02x\n", m_mcudata); return 0x00; } case 0x1d: /* Unknown */ { logerror("MCU feedback to command 0x1d with data: %02x\n", m_mcudata); return 0x00; } case 0x1e: /* Unknown, only one at boot (1e 18) */ { logerror("MCU feedback to command 0x1e with data: %02x\n", m_mcudata); return 0x00; } } logerror("MCU feedback to unknown command: %02x\n", m_mcucomm); return (machine().rand() & 0x0b); // otherwise got corrupt gfx... } WRITE16_MEMBER(mil4000_state::chewheel_mcu_w) { if ((data == 0x11)||(data == 0x1a)||(data == 0x1b)||(data == 0x1c)||(data == 0x1d)||(data == 0x1e)) { m_mcucomm = data; logerror("Writes command to MCU: %02x\n", data); } else { m_mcudata = data; logerror("Writes data to MCU: %02x\n", data); } } READ16_MEMBER(mil4000_state::unk_r) { // reads: 51000C-0E. touch screen? return 0xff; } WRITE16_MEMBER(mil4000_state::unk_w) { // writes: 510000-02-04-06-08-0A-0C-0E // logerror("unknown writes from address %04x\n", offset); } void mil4000_state::mil4000_map(address_map &map) { map(0x000000, 0x03ffff).rom(); map(0x500000, 0x503fff).ram().w(this, FUNC(mil4000_state::sc0_vram_w)).share("sc0_vram"); // CY62256L-70, U77 map(0x504000, 0x507fff).ram().w(this, FUNC(mil4000_state::sc1_vram_w)).share("sc1_vram"); // CY62256L-70, U77 map(0x508000, 0x50bfff).ram().w(this, FUNC(mil4000_state::sc2_vram_w)).share("sc2_vram"); // CY62256L-70, U78 map(0x50c000, 0x50ffff).ram().w(this, FUNC(mil4000_state::sc3_vram_w)).share("sc3_vram"); // CY62256L-70, U78 map(0x708000, 0x708001).portr("IN0"); map(0x708002, 0x708003).portr("IN1"); map(0x708004, 0x708005).r(this, FUNC(mil4000_state::hvretrace_r)); map(0x708006, 0x708007).portr("IN2"); map(0x708008, 0x708009).w(this, FUNC(mil4000_state::output_w)); map(0x708010, 0x708011).noprw(); //touch screen map(0x70801f, 0x70801f).rw("oki", FUNC(okim6295_device::read), FUNC(okim6295_device::write)); map(0x780000, 0x780fff).ram().w("palette", FUNC(palette_device::write16)).share("palette"); map(0xff0000, 0xffffff).ram().share("nvram"); // 2x CY62256L-70 (U7 & U8). } void mil4000_state::chewheel_map(address_map &map) { map(0x000000, 0x03ffff).rom(); map(0x500000, 0x503fff).ram().w(this, FUNC(mil4000_state::sc0_vram_w)).share("sc0_vram"); // V62C518256L-35P (U7). map(0x504000, 0x507fff).ram().w(this, FUNC(mil4000_state::sc1_vram_w)).share("sc1_vram"); // V62C518256L-35P (U7). map(0x508000, 0x50bfff).ram().w(this, FUNC(mil4000_state::sc2_vram_w)).share("sc2_vram"); // V62C518256L-35P (U8). map(0x50c000, 0x50ffff).ram().w(this, FUNC(mil4000_state::sc3_vram_w)).share("sc3_vram"); // V62C518256L-35P (U8). map(0x51000c, 0x51000f).r(this, FUNC(mil4000_state::unk_r)); // no idea what's mapped here. map(0x510000, 0x51000f).w(this, FUNC(mil4000_state::unk_w)); // no idea what's mapped here. map(0x708000, 0x708001).portr("IN0"); map(0x708002, 0x708003).portr("IN1"); map(0x708004, 0x708005).r(this, FUNC(mil4000_state::hvretrace_r)); map(0x708006, 0x708007).portr("IN2"); map(0x708008, 0x708009).w(this, FUNC(mil4000_state::output_w)); map(0x708010, 0x708011).rw(this, FUNC(mil4000_state::chewheel_mcu_r), FUNC(mil4000_state::chewheel_mcu_w)); map(0x70801f, 0x70801f).rw("oki", FUNC(okim6295_device::read), FUNC(okim6295_device::write)); map(0x780000, 0x780fff).ram().w("palette", FUNC(palette_device::write16)).share("palette"); map(0xff0000, 0xff3fff).ram().share("nvram"); // V62C51864L-70P (U77). map(0xffc000, 0xffffff).ram(); // V62C51864L-70P (U78). } static INPUT_PORTS_START( mil4000 ) PORT_START("IN0") PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_POKER_HOLD1 ) PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_POKER_HOLD2 ) PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_POKER_HOLD5 ) PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_GAMBLE_KEYOUT ) PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_POKER_HOLD3 ) PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START("IN1") PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_SERVICE_NO_TOGGLE( 0x0040, IP_ACTIVE_LOW ) PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_OTHER ) PORT_NAME("Premio") PORT_CODE(KEYCODE_T) //premio / prize (ticket?) PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START("IN2") PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_GAMBLE_KEYIN ) PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_POKER_HOLD4 ) PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN ) INPUT_PORTS_END static const gfx_layout tilelayout = { 8,8, /* 8*8 characters */ RGN_FRAC(1,5), 5, { RGN_FRAC(0,5), RGN_FRAC(1,5), RGN_FRAC(2,5),RGN_FRAC(3,5),RGN_FRAC(4,5) }, { 0, 1, 2, 3, 4, 5, 6, 7 }, { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 }, 8*8 }; static GFXDECODE_START( gfx_mil4000 ) GFXDECODE_ENTRY( "gfx1", 0, tilelayout, 0, 0x800/32 ) GFXDECODE_END MACHINE_CONFIG_START(mil4000_state::mil4000) MCFG_DEVICE_ADD("maincpu", M68000, CPU_CLOCK) MCFG_DEVICE_PROGRAM_MAP(mil4000_map) // irq 2/4/5 point to the same place, others invalid MCFG_DEVICE_VBLANK_INT_DRIVER("screen", mil4000_state, irq5_line_hold) MCFG_NVRAM_ADD_0FILL("nvram") MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) MCFG_SCREEN_SIZE(320, 240) MCFG_SCREEN_VISIBLE_AREA(0, 320-1, 0, 240-1) MCFG_SCREEN_UPDATE_DRIVER(mil4000_state, screen_update) MCFG_SCREEN_PALETTE("palette") MCFG_PALETTE_ADD_INIT_BLACK("palette", 0x800) MCFG_PALETTE_FORMAT(RRRRRGGGGGBBBBBx) MCFG_DEVICE_ADD("gfxdecode", GFXDECODE, "palette", gfx_mil4000) SPEAKER(config, "mono").front_center(); MCFG_DEVICE_ADD("oki", OKIM6295, 1000000, okim6295_device::PIN7_HIGH) // frequency from 1000 kHz resonator. pin 7 high not verified. MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0) MACHINE_CONFIG_END MACHINE_CONFIG_START(mil4000_state::chewheel) mil4000(config); MCFG_DEVICE_REPLACE("maincpu", M68000, CPU_CLOCK) /* 2MHz */ MCFG_DEVICE_PROGRAM_MAP(chewheel_map) MCFG_DEVICE_VBLANK_INT_DRIVER("screen", mil4000_state, irq5_line_hold) MACHINE_CONFIG_END ROM_START( mil4000 ) ROM_REGION( 0x100000, "maincpu", 0 ) // 68000 code ROM_LOAD16_BYTE( "9.u75", 0x000001, 0x20000, CRC(e3e520df) SHA1(16ee86deb75bd711c846a647e3a0a4293b5685a8) ) ROM_LOAD16_BYTE( "10.u76", 0x000000, 0x20000, CRC(9020e19a) SHA1(e9ba0b69e8cb1fc35d024ae702d4670d78bf5cc8) ) ROM_REGION( 0xa0000, "gfx1", 0 ) // 5bpp? ROM_LOAD( "2.u36", 0x000000, 0x20000, CRC(bb4fcfde) SHA1(7e19722ce42b9ec86faac32a526429b0e56639b5) ) ROM_LOAD( "3.u35_alt", 0x020000, 0x20000, CRC(3fd93c2f) SHA1(5217e328e51a2e00dc85a662dab6e339bd7f336f) ) // one of these is probably bad ROM_LOAD( "4.u34", 0x040000, 0x20000, CRC(372a67a4) SHA1(c1c1352dd3152603827224d8970e6cb04aa1e858) ) ROM_LOAD( "5.u33", 0x060000, 0x20000, CRC(8058882e) SHA1(2de7b1e6e39d89913b2d6c1290d3cf326d2527d4) ) ROM_LOAD( "6.u32", 0x080000, 0x20000, CRC(7217a8c2) SHA1(275c2d5a128960dd6cd56d5e3647354b17129a12) ) ROM_REGION( 0x40000, "oki", 0 ) // 6295 samples ROM_LOAD( "1.u54", 0x000000, 0x40000, CRC(e4a89163) SHA1(c0622c4e97b23daf9775137a2754bf9c47a29385) ) ROM_REGION( 0x4d4c, "mcu", 0 ) // MCU code ROM_LOAD( "pic16c65a.u60.bad.dump", 0x000, 0x4d4c, BAD_DUMP CRC(c5e260ec) SHA1(d6e41de8a7db27382757ed7edfd7985090896e39) ) // palce22v10h.u74.bad.dump= palce22v10h-ch-jin-u27.u27 Jingle Bell (Italy, V133I) ROM_END ROM_START( mil4000a ) ROM_REGION( 0x100000, "maincpu", 0 ) // 68000 code ROM_LOAD16_BYTE( "27.u75", 0x000001, 0x20000, CRC(2a090f82) SHA1(c70295de25a99ec78752f2bd63e6ef0714141c84) ) ROM_LOAD16_BYTE( "28.u76", 0x000000, 0x20000, CRC(009e1f16) SHA1(33014ccd33abf2de8e83ec964192ebb9cbda8a08) ) ROM_REGION( 0xa0000, "gfx1", 0 ) // 5bpp? ROM_LOAD( "2.u36", 0x000000, 0x20000, CRC(bb4fcfde) SHA1(7e19722ce42b9ec86faac32a526429b0e56639b5) ) ROM_LOAD( "3.u35", 0x020000, 0x20000, CRC(21c43d81) SHA1(a266b85378723ad8e219dd63a639add64624de13) ) ROM_LOAD( "4.u34", 0x040000, 0x20000, CRC(372a67a4) SHA1(c1c1352dd3152603827224d8970e6cb04aa1e858) ) ROM_LOAD( "5.u33", 0x060000, 0x20000, CRC(8058882e) SHA1(2de7b1e6e39d89913b2d6c1290d3cf326d2527d4) ) ROM_LOAD( "6.u32", 0x080000, 0x20000, CRC(7217a8c2) SHA1(275c2d5a128960dd6cd56d5e3647354b17129a12) ) ROM_REGION( 0x40000, "oki", 0 ) // 6295 samples ROM_LOAD( "1.u54", 0x000000, 0x40000, CRC(e4a89163) SHA1(c0622c4e97b23daf9775137a2754bf9c47a29385) ) ROM_REGION( 0x4d4c, "mcu", 0 ) // MCU code ROM_LOAD( "pic16c65b_millennium4000.u60", 0x000, 0x4d4c, BAD_DUMP CRC(4f3f7b90) SHA1(fdf689dda57960820315dcf0138d2ade28248681) ) // palce22v10h.u74.bad.dump= palce22v10h-ch-jin-u27.u27 Jingle Bell (Italy, V133I) ROM_END ROM_START( mil4000b ) ROM_REGION( 0x100000, "maincpu", 0 ) // 68000 code ROM_LOAD16_BYTE( "27.u75", 0x000001, 0x20000, CRC(a5ca8a1e) SHA1(c42244e27031175c37e83995f548d960708eabab) ) // sldh ROM_LOAD16_BYTE( "28.u76", 0x000000, 0x20000, CRC(5bf4e681) SHA1(818d0ec1b2cc544334b0349ae15fd53ff32ef8c1) ) // sldh ROM_REGION( 0xa0000, "gfx1", 0 ) // 5bpp? ROM_LOAD( "2.u36", 0x000000, 0x20000, CRC(bb4fcfde) SHA1(7e19722ce42b9ec86faac32a526429b0e56639b5) ) ROM_LOAD( "3.u35", 0x020000, 0x20000, CRC(21c43d81) SHA1(a266b85378723ad8e219dd63a639add64624de13) ) ROM_LOAD( "4.u34", 0x040000, 0x20000, CRC(372a67a4) SHA1(c1c1352dd3152603827224d8970e6cb04aa1e858) ) ROM_LOAD( "5.u33", 0x060000, 0x20000, CRC(8058882e) SHA1(2de7b1e6e39d89913b2d6c1290d3cf326d2527d4) ) ROM_LOAD( "6.u32", 0x080000, 0x20000, CRC(7217a8c2) SHA1(275c2d5a128960dd6cd56d5e3647354b17129a12) ) ROM_REGION( 0x40000, "oki", 0 ) // 6295 samples ROM_LOAD( "1.u54", 0x000000, 0x40000, CRC(e4a89163) SHA1(c0622c4e97b23daf9775137a2754bf9c47a29385) ) ROM_REGION( 0x4d4c, "mcu", 0 ) // MCU code ROM_LOAD( "pic16c65b_millennium4000.u60", 0x000, 0x4d4c, BAD_DUMP CRC(4f3f7b90) SHA1(fdf689dda57960820315dcf0138d2ade28248681) ) ROM_END ROM_START( mil4000c ) ROM_REGION( 0x100000, "maincpu", 0 ) // 68000 code ROM_LOAD16_BYTE( "0.u75", 0x000001, 0x20000, CRC(2f84883e) SHA1(8b016eb586db59517f6a5d7e98a53c2002a6ed0a) ) ROM_LOAD16_BYTE( "e.u76", 0x000000, 0x20000, CRC(f162018f) SHA1(43ac82d5828e57fb7ae83d88e1ed287a2e2060a3) ) ROM_REGION( 0xa0000, "gfx1", 0 ) // 5bpp? ROM_LOAD( "5.u36", 0x000000, 0x20000, CRC(bb4fcfde) SHA1(7e19722ce42b9ec86faac32a526429b0e56639b5) ) ROM_LOAD( "4.u35", 0x020000, 0x20000, CRC(3fd93c2f) SHA1(5217e328e51a2e00dc85a662dab6e339bd7f336f) ) ROM_LOAD( "3.u34", 0x040000, 0x20000, CRC(372a67a4) SHA1(c1c1352dd3152603827224d8970e6cb04aa1e858) ) ROM_LOAD( "2.u33", 0x060000, 0x20000, CRC(8058882e) SHA1(2de7b1e6e39d89913b2d6c1290d3cf326d2527d4) ) ROM_LOAD( "1.u32", 0x080000, 0x20000, CRC(7217a8c2) SHA1(275c2d5a128960dd6cd56d5e3647354b17129a12) ) ROM_REGION( 0x40000, "oki", 0 ) // 6295 samples ROM_LOAD( "red.u54", 0x000000, 0x40000, CRC(e4a89163) SHA1(c0622c4e97b23daf9775137a2754bf9c47a29385) ) ROM_REGION( 0x4d4c, "mcu", 0 ) // MCU code ROM_LOAD( "pic16c74b_ch4000.u60", 0x000, 0x4d4c, NO_DUMP ) ROM_END /* TOP XXI ------- CPU: 1x MC68HC000FN-12 (U81) 1x PIC16C65B-20 (U60) Sound: 1x U6295 (U53) RAM: 2x 6116. 2x 6264 (prg RAM) 2x 62256 (near battery) FPGA: 2x ACTEL A40MX04 - PL84 (U2, U3) PLDs: 1x PALCE22V10H-25 (U74) (protected) Battery: 1x 3.6 V. Clocks: 1x Xtal @ 12 MHz. 1x Xtal @ 14.31818 MHz. Both FPGAs have stickers with the game title pacman logo. */ ROM_START( top21 ) ROM_REGION( 0x100000, "maincpu", 0 ) // 68000 code ROM_LOAD16_BYTE( "odd_1-2.u75", 0x000001, 0x80000, CRC(ce4f2a74) SHA1(f9a9043da924ddba16f49d6856dbcfd8f066c824) ) ROM_LOAD16_BYTE( "even_1-2.u76", 0x000000, 0x80000, CRC(8d645456) SHA1(06c59816f259168f15503b276fc28c947e17cc60) ) ROM_COPY( "maincpu", 0x080000, 0x00000, 0x80000 ) // copying the second halves to the right offset ROM_REGION( 0xa0000, "gfx1", 0 ) ROM_LOAD( "36.u36", 0x000000, 0x20000, CRC(071883f7) SHA1(16b5c251975394bb94c0d32277912ea99280c21c) ) ROM_LOAD( "35.u35", 0x020000, 0x20000, CRC(cdc8cc44) SHA1(ce703e7f050465b1bc07800eb84eb7f127ebbddb) ) // double size. 2nd half empty ROM_IGNORE( 0x20000) ROM_LOAD( "34.u34", 0x040000, 0x20000, CRC(bdbe7360) SHA1(3038f66d57a43afea9d6c05908bfb50167a881c2) ) ROM_LOAD( "33.u33", 0x060000, 0x20000, CRC(670584b0) SHA1(23772404b5e5066828c59d9baa03b732a80db676) ) ROM_LOAD( "32.u32", 0x080000, 0x20000, CRC(c5bc3950) SHA1(aebaae91ade0c221ba14186fde78206996cdec30) ) ROM_REGION( 0x80000, "oki", 0 ) // 6295 samples (first half empty) ROM_LOAD( "audio.u64", 0x00000, 0x80000, CRC(4f70a9bc) SHA1(83f0664eadf923ed45e3e18bfcefafb85163c4a0) ) ROM_COPY( "oki", 0x40000, 0x00000, 0x40000 ) // copying the second half to the right offset ROM_REGION( 0x4000, "mcu", 0 ) // MCU code ROM_LOAD( "pic16c65b_top21.u60", 0x0000, 0x4000, NO_DUMP ) ROM_REGION( 0x10000, "nvram", 0 ) // default NVRAM (2x 62256) ROM_LOAD( "top21_nvram.bin", 0x00000, 0x10000, CRC(638726ce) SHA1(c55c77df5fbddfb19acf50f1b4467c63c818d5e7) ) ROM_END /* Cherry Wheel. Similar hardware to TOP XXI But... 2x V62C518256L-35P. 32K x 8 Static RAM. (U7-U8) 2x V62C51864L-70P. 8K x 8 Static RAM. (U77-U78) Only U77 is tied to the battery. 32.u32 1ST AND 2ND HALF IDENTICAL 33.u33 1xxxxxxxxxxxxxxxxx = 0xFF 34.u34 1ST AND 2ND HALF IDENTICAL 35.u35 1xxxxxxxxxxxxxxxxx = 0xFF 36.u36 1ST AND 2ND HALF IDENTICAL The PIC16c65b @U60 is used for protection, controlling the reels state / graphics. Also could be used to talk with the touch screen controller via RS-232. */ ROM_START( chewheel ) ROM_REGION( 0x100000, "maincpu", 0 ) // 68000 code ROM_LOAD16_BYTE( "even.u76", 0x000000, 0x20000, CRC(7790d480) SHA1(e9d4bf16c61d57840076cf3c8bc865f92caae44c) ) ROM_LOAD16_BYTE( "odd.u77", 0x000001, 0x20000, CRC(08f1b4b6) SHA1(7fa424b3fe899b7e8596156af6c3dbfba43984d6) ) ROM_REGION( 0xa0000, "gfx1", 0 ) ROM_LOAD( "36.u36", 0x000000, 0x20000, CRC(64ce0eb8) SHA1(d6533d730ecd01385c75b03884bb9b001f963ceb) ) // double size. identical halves. ROM_IGNORE( 0x20000) ROM_LOAD( "35.u35", 0x020000, 0x20000, CRC(27f95f6f) SHA1(bb84b08ec5df60814d1d6825f4377ab1e8a63a70) ) // double size. 2nd half empty. ROM_IGNORE( 0x20000) ROM_LOAD( "34.u34", 0x040000, 0x20000, CRC(47cac442) SHA1(e98bec034d5ab532faf86e5a11cfa1f1157491c4) ) // double size. identical halves. ROM_IGNORE( 0x20000) ROM_LOAD( "33.u33", 0x060000, 0x20000, CRC(dd55ce6c) SHA1(4f5a2358ec96ed4afb4881fc8d6aa74e9f1d6aec) ) // double size. 2nd half empty. ROM_IGNORE( 0x20000) ROM_LOAD( "32.u32", 0x080000, 0x20000, CRC(179e512a) SHA1(ba02563df98015349bc6fb5ac233ce3b9d6ed42e) ) // double size. identical halves. ROM_IGNORE( 0x20000) ROM_REGION( 0x80000, "oki", 0 ) // 6295 samples ROM_LOAD( "v29c51002t.u54", 0x00000, 0x40000, CRC(3c37ec4d) SHA1(11045f9b3f6fb35befdb67c111218750a4f750a7) ) ROM_REGION( 0x4000, "mcu", 0 ) // MCU code ROM_LOAD( "pic16c65b_chewheel.u60", 0x0000, 0x4000, NO_DUMP ) ROM_REGION( 0x4000, "nvram", 0 ) // default NVRAM (1x 6264 storing the odd bytes) ROM_LOAD( "chewheel_nvram.bin", 0x0000, 0x4000, CRC(af73a270) SHA1(3e3e2c0a629bf506830b34d4c5a45ddbece618c3) ) ROM_END // YEAR NAME PARENT MACHINE INPUT STATE INIT ROT COMPANY FULLNAME FLAGS LAYOUT GAMEL( 2000, mil4000, 0, mil4000, mil4000, mil4000_state, empty_init, ROT0, "Sure Milano", "Millennium Nuovo 4000 (Version 2.0)", 0, layout_mil4000 ) GAMEL( 2000, mil4000a, mil4000, mil4000, mil4000, mil4000_state, empty_init, ROT0, "Sure Milano", "Millennium Nuovo 4000 (Version 1.8)", 0, layout_mil4000 ) GAMEL( 2000, mil4000b, mil4000, mil4000, mil4000, mil4000_state, empty_init, ROT0, "Sure Milano", "Millennium Nuovo 4000 (Version 1.5)", 0, layout_mil4000 ) GAMEL( 2000, mil4000c, mil4000, mil4000, mil4000, mil4000_state, empty_init, ROT0, "Sure Milano", "Millennium Nuovo 4000 (Version 1.6)", 0, layout_mil4000 ) GAMEL( 200?, top21, 0, mil4000, mil4000, mil4000_state, empty_init, ROT0, "Assogiochi Assago", "Top XXI (Version 1.2)", 0, layout_mil4000 ) GAMEL( 200?, chewheel, 0, chewheel, mil4000, mil4000_state, empty_init, ROT0, "Assogiochi Assago", "Cherry Wheel (Version 1.7)", MACHINE_UNEMULATED_PROTECTION, layout_mil4000 )