/* Jackie Chan The Kung-Fu Master Jackie Chan in Fists of Fire (c) Kaneko 1995 Driver by David Haywood based on work by Sebastien Volpe started: May 12 2004 Checks done by main code: - as part of EEPROM data jchan : "95/05/24 Jackie ChanVer 1.20" jchan2 : "95/11/28 Jackie ChanVer 2.31" - as (one of) MCU protection cmd jchan : "1995/05/24 The kung-Fu Master Jackie Chan " jchan2 : "1995/10/24 Fists Of Fire" main2sub comunication is done within $400000-$403fff (mainsub_shared_ram): - $403C02(W) : ] - $403C04(W) : ] main68k sets parameters before calling subcpu routine, when required - $403C06(W) : ] - $403FFE(W) : main68k writes cmd.w, which triggers IT4 on sub68k - $400002(W) : subcpu busy status (0=busy, 0xffff=cmd done) - main68k often clears it first and wait 0xffff - $400004(W) : subcpu result, read by maincpu, when required - $400000(W) : subcpu writes cmd.w, which triggers IT3 on main68k (*) (*) this happens @ $5b4(cmd 3),$5f2(cmd 1) (diagnostic routine), IT4(cmd 7), and inside subcpu routines $18,$19 99.99% of main->sub communication is done the following: clr.w $400002.l ; clear (shared ram) sub-cpu busy status word move.w #cmd, $403ffe.l ; call subcpu wait tst.w $400002.l ; read (shared ram) sub-cpu busy status word beq wait ; active wait-loop *********************************************************************************************** probably IT 1,2 triggered at a time for maincpu and IT 1,2,3 for subcpu ? main 68k interrupts (others are rte) lev 1 : 0x64 : 0000 1ed8 - counter, dsw, controls, + more to find lev 2 : 0x68 : 0000 1f26 - lev 3 : 0x6c : 0000 1f68 - comm. with sub68k, triggered when sub writes cmd @ $400000 sub 68k interrupts (others are rte) lev 1 : 0x64 : 0000 103a - lev 2 : 0x68 : 0000 1066 - lev 3 : 0x6c : 0000 10a4 - lev 4 : 0x70 : 0000 10d0 - comm. with main68k, triggered when main writes cmd @ $403ffe *********************************************************************************************** PCB info *********************************************************************************************** Jackie Chan Kung Fu Master Jackie Chan Fist Of Fire Kaneko, 1995 Both games run on the same PCB, only the EPROMs are swapped. PCB Layout ---------- JC-BOARD |--------------------------------------------------------------------| | VOL J2M1X1.U56 JC-300-00.U84 JC-106-00.U171| | YMZ280B JC-301-00.U85 6264 | | CA741 J2P1X5.U86 6264 JC-107-00.U172| | 62256 J2P1X6.U87 CG24143 | | 62256 42S4260 | | 68000 PLSI2032 6264 | | 28.6364MHz 6116 CG24173 42S4260 | | 6116 | | BABY004 VIEW2-CHIP JC-200-00.U177| |J 6264 | |A 62256 6264 JC-100-00.U179| |M 62256 J2G1X1.U164 | |M JC-101-00.U180| |A J2G1X2.U165 | | 62256 J2P1X1.U67 6264 JC-102-00.U181| | 62256 J2P1X2.U68 6264 42S4260 | |62256 J2P1X3.U69 16MHz 33.3333MHz JC-103-00.U182| |62256 J2P1X4.U70 PLSI2032 6116 | | 6116 CG24173 JC-104-00.U183| | J2D1X1.U13 68000 42S4240 | | 93C46 JC-105-00.U184| | TBS0P01 6264 6264 6264 | | DSW1 6264 6264 CG24143 JC-108-00.U185| |--------------------------------------------------------------------| Notes: 68000 clock - 16.0MHz (both) YMZ280B clock - 16.0MHz TBS0P01 clock - 16.0MHz (NEC uPD78324 with 32K internal ROM & 1024 byte RAM) 62256 - 32k x8 SRAM 6264 - 8k x8 SRAM 6116 - 2k x8 SRAM 42S4260 - 256k x16 DRAM CG24143/CG24173 - Fujitsu custom graphics generators pLSI2032 - Lattice CPLD CA741 - Intersil High Gain Operational Amplifier VSync - 60Hz HSync - 15.56kHz Kung Fu Master - Jackie Chan (C) Kaneko 1995 KANEKO PCB NUMBER: JC01X00047 CPU: TMP68HC000N-16 x 2 SND: YAMAHA YMZ280B OSC: 16.0000MHZ, 33.3333MHZ, 28.6364MHZ DIPS:1 DIP LABELLED SW2, 8 POSITION Location for SW1 on PCB, but empty. Eproms Location Rom Type PCB Label U164 27C2001 SPA-7A U165 27C2001 SPA-7B U13 27C1001 27C1001A U56 27C2001 23C8001E U67 27C040 27C4001 U68 27C040 27C4001 U69 27C040 27C4001 U70 27C040 27C4001 U86 27C040 27C4001 U87 27C040 27C4001 There are 12 mask roms (42 pin) labelled.... Rom Label Label on PCB Location JC-100-00 9511 D SPA-0 U179 JC-101-00 9511 D SPA-1 U180 JC-102-00 9511 D SPA-2 U181 JC-103-00 9511 D SPA-3 U182 JC-104-00 T39 9510K7092 SPA-4 U183 JC-105-00 T40 9510K7094 SPA-5 U184 JC-108-00 T65 9517K7012 SPA-6 U185 JC-106-00 T41 9510K7091 SPB-0 U171 JC-107-00 T42 9510K7096 SPB-1 U172 JC-200-00 W10 9510K7055 BG-0 U177 JC-300-00 T43 9510K7098 23C16000 U84 JC-301-00 W11 9510K7059 23C16000 U85 SPB-2, SPB-3 and SPA-7 are labeled but unused on this PCB. Other chips: AMTEL AT93C46 (EEPROM) LATTICE pLSI 2032-80LJ (x 2, square, socketed labeled JCOP099 & JCOP100) FUJITSU CG24143 4181 9449 Z01 (x 2, square SMD) FUJITSU CG24173 6186 9447 Z01 (x 2, square SMD) KANEKO VIEW2-CHIP 1633F1208 (square, SMD) KANEKO BABY004 9511EX009 VT-171 (square, SMD) KANEKO TBS0P01 452 9430HK001 (square, SMD NEC uPD78324 aka "TOYBOX") Ram I can see... SONY CXK58257ASP-10L (x 8) NEC D42101C-3 (x 4) SHARP LH5497D-20 (x 2) SANYO LC3564SM-85 (x 12, SMD) NEC 42S4260-70 (x 4, SMD) there are 9 PALS on the pcb (not dumped) */ #include "emu.h" #include "cpu/m68000/m68000.h" #include "deprecat.h" #include "machine/nvram.h" #include "sound/ymz280b.h" #include "includes/kaneko16.h" #include "video/sknsspr.h" class jchan_state : public kaneko16_state { public: jchan_state(const machine_config &mconfig, device_type type, const char *tag) : kaneko16_state(mconfig, type, tag) { } bitmap_t *m_sprite_bitmap_1; bitmap_t *m_sprite_bitmap_2; UINT32* m_sprite_ram32_1; UINT32* m_sprite_ram32_2; UINT32* m_sprite_regs32_1; UINT32* m_sprite_regs32_2; int m_irq_sub_enable; UINT16 *m_spriteram_1; UINT16* m_sprregs_1; UINT16 *m_spriteram_2; UINT16* m_sprregs_2; UINT16 *m_mainsub_shared_ram; UINT8 m_nvram_data[128]; UINT16 *m_mcu_ram; UINT16 m_mcu_com[4]; UINT16 *m_ctrl; sknsspr_device* m_spritegen1; sknsspr_device* m_spritegen2; }; /*************************************************************************** MCU Code Simulation ***************************************************************************/ static void jchan_mcu_run(running_machine &machine) { jchan_state *state = machine.driver_data(); UINT16 mcu_command = state->m_mcu_ram[0x0010/2]; /* command nb */ UINT16 mcu_offset = state->m_mcu_ram[0x0012/2] / 2; /* offset in shared RAM where MCU will write */ UINT16 mcu_subcmd = state->m_mcu_ram[0x0014/2]; /* sub-command parameter, happens only for command #4 */ logerror("%s : MCU executed command: %04X %04X %04X ",machine.describe_context(),mcu_command,mcu_offset*2,mcu_subcmd); /* the only MCU commands found in program code are: - 0x04: protection: provide data (see below) and code - 0x03: read DSW - 0x02: load game settings \ stored in ATMEL AT93C46 chip, - 0x42: save game settings / 128 bytes serial EEPROM */ switch (mcu_command >> 8) { case 0x04: /* Protection: during self-test for mcu_subcmd = 0x3d, 0x3e, 0x3f */ { toxboy_handle_04_subcommand(machine,mcu_subcmd,state->m_mcu_ram); } break; case 0x03: // DSW { state->m_mcu_ram[mcu_offset] = input_port_read(machine, "DSW"); logerror("%s : MCU executed command: %04X %04X (read DSW)\n",machine.describe_context(),mcu_command,mcu_offset*2); } break; case 0x02: /* load game settings from 93C46 EEPROM ($1090-$10dc) */ { memcpy(&state->m_mcu_ram[mcu_offset], state->m_nvram_data, sizeof(state->m_nvram_data)); logerror("(load NVRAM settings)\n"); } break; case 0x42: /* save game settings to 93C46 EEPROM ($50d4) */ { memcpy(state->m_nvram_data, &state->m_mcu_ram[mcu_offset], sizeof(state->m_nvram_data)); logerror("(save NVRAM settings)\n"); } break; default: logerror("- UNKNOWN COMMAND!!!\n"); } } INLINE void jchan_mcu_com_w(address_space *space, offs_t offset, UINT16 data, UINT16 mem_mask, int _n_) { jchan_state *state = space->machine().driver_data(); COMBINE_DATA(&state->m_mcu_com[_n_]); if (state->m_mcu_com[0] != 0xFFFF) return; if (state->m_mcu_com[1] != 0xFFFF) return; if (state->m_mcu_com[2] != 0xFFFF) return; if (state->m_mcu_com[3] != 0xFFFF) return; memset(state->m_mcu_com, 0, 4 * sizeof( UINT16 ) ); jchan_mcu_run(space->machine()); } static WRITE16_HANDLER( jchan_mcu_com0_w ) { jchan_mcu_com_w(space, offset, data, mem_mask, 0); } static WRITE16_HANDLER( jchan_mcu_com1_w ) { jchan_mcu_com_w(space, offset, data, mem_mask, 1); } static WRITE16_HANDLER( jchan_mcu_com2_w ) { jchan_mcu_com_w(space, offset, data, mem_mask, 2); } static WRITE16_HANDLER( jchan_mcu_com3_w ) { jchan_mcu_com_w(space, offset, data, mem_mask, 3); } static READ16_HANDLER( jchan_mcu_status_r ) { logerror("cpu '%s' (PC=%06X): read mcu status\n", space->device().tag(), cpu_get_previouspc(&space->device())); return 0; } /*************************************************************************** video ***************************************************************************/ // interrupt generation is NOT understood // but the order must be something like this, // if it is incorrect jchan2 will crash when // certain characters win/lose but no finish // move was performed static INTERRUPT_GEN( jchan_vblank ) { jchan_state *state = device->machine().driver_data(); int i = cpu_getiloops(device); switch (i) { case 0: device_set_input_line(device, 1, HOLD_LINE); break; case 100: device_set_input_line(device, 2, HOLD_LINE); break; } if (state->m_irq_sub_enable) { switch (i) { case 0: cputag_set_input_line(device->machine(), "sub", 1, HOLD_LINE); break; case 220: cputag_set_input_line(device->machine(), "sub", 2, HOLD_LINE); break; case 100: cputag_set_input_line(device->machine(), "sub", 3, HOLD_LINE); break; } } } static VIDEO_START(jchan) { jchan_state *state = machine.driver_data(); /* so we can use suprnova.c */ state->m_sprite_ram32_1 = auto_alloc_array(machine, UINT32, 0x4000/4); state->m_sprite_ram32_2 = auto_alloc_array(machine, UINT32, 0x4000/4); machine.generic.spriteram_size = 0x4000; state->m_sprite_regs32_1 = auto_alloc_array(machine, UINT32, 0x40/4); state->m_sprite_regs32_2 = auto_alloc_array(machine, UINT32, 0x40/4); state->m_sprite_bitmap_1 = auto_bitmap_alloc(machine,1024,1024,BITMAP_FORMAT_INDEXED16); state->m_sprite_bitmap_2 = auto_bitmap_alloc(machine,1024,1024,BITMAP_FORMAT_INDEXED16); state->m_spritegen1 = machine.device("spritegen1"); state->m_spritegen2 = machine.device("spritegen2"); state->m_spritegen1->skns_sprite_kludge(0,0); state->m_spritegen2->skns_sprite_kludge(0,0); VIDEO_START_CALL( kaneko16_1xVIEW2_tilemaps ); } static SCREEN_UPDATE(jchan) { jchan_state *state = screen->machine().driver_data(); int x,y; UINT16* src1; UINT16* src2; UINT16* dst; UINT16 pixdata1; UINT16 pixdata2; bitmap_fill(bitmap, cliprect, get_black_pen(screen->machine())); SCREEN_UPDATE_CALL(jchan_view2); bitmap_fill(state->m_sprite_bitmap_1, cliprect, 0x0000); bitmap_fill(state->m_sprite_bitmap_2, cliprect, 0x0000); state->m_spritegen1->skns_draw_sprites(screen->machine(), state->m_sprite_bitmap_1, cliprect, state->m_sprite_ram32_1, 0x4000, screen->machine().region("gfx1")->base(), screen->machine().region ("gfx1")->bytes(), state->m_sprite_regs32_1 ); state->m_spritegen2->skns_draw_sprites(screen->machine(), state->m_sprite_bitmap_2, cliprect, state->m_sprite_ram32_2, 0x4000, screen->machine().region("gfx2")->base(), screen->machine().region ("gfx2")->bytes(), state->m_sprite_regs32_2 ); // ignoring priority bits for now - might use alpha too, check 0x8000 of palette writes for (y=0;y<240;y++) { src1 = BITMAP_ADDR16(state->m_sprite_bitmap_1, y, 0); src2 = BITMAP_ADDR16(state->m_sprite_bitmap_2, y, 0); dst = BITMAP_ADDR16(bitmap, y, 0); for (x=0;x<320;x++) { pixdata1 = src1[x]; pixdata2 = src2[x]; if (pixdata2 & 0x3fff) { dst[x] = (pixdata2 & 0x3fff)|0x4000; } if (pixdata1 & 0x3fff) { dst[x] = (pixdata1 & 0x3fff)|0x4000; } } } return 0; } /*************************************************************************** controls ***************************************************************************/ /* controls handling routine is $21e2a, part of IT 1 player 1/2 controls are read from $f00000/$f00002 resp. $f00006 is read and impacts controls 'decoding' $f00000 is the only location also written */ static WRITE16_HANDLER( jchan_ctrl_w ) { jchan_state *state = space->machine().driver_data(); state->m_irq_sub_enable = data & 0x8000; // hack / guess! } static READ16_HANDLER ( jchan_ctrl_r ) { jchan_state *state = space->machine().driver_data(); switch(offset) { case 0/2: return input_port_read(space->machine(), "P1"); case 2/2: return input_port_read(space->machine(), "P2"); case 4/2: return input_port_read(space->machine(), "SYSTEM"); case 6/2: return input_port_read(space->machine(), "EXTRA"); default: logerror("jchan_ctrl_r unknown!"); break; } return state->m_ctrl[offset]; } /*************************************************************************** memory maps ***************************************************************************/ /* communications - hacky! */ static WRITE16_HANDLER( main2sub_cmd_w ) { jchan_state *state = space->machine().driver_data(); COMBINE_DATA(&state->m_mainsub_shared_ram[0x03ffe/2]); cputag_set_input_line(space->machine(), "sub", 4, HOLD_LINE); } // is this called? static WRITE16_HANDLER( sub2main_cmd_w ) { jchan_state *state = space->machine().driver_data(); COMBINE_DATA(&state->m_mainsub_shared_ram[0x0000/2]); cputag_set_input_line(space->machine(), "maincpu", 3, HOLD_LINE); } /* ram convert for suprnova (requires 32-bit stuff) */ static WRITE16_HANDLER( jchan_suprnova_sprite32_1_w ) { jchan_state *state = space->machine().driver_data(); COMBINE_DATA(&state->m_spriteram_1[offset]); offset>>=1; state->m_sprite_ram32_1[offset]=(state->m_spriteram_1[offset*2+1]<<16) | (state->m_spriteram_1[offset*2]); } static WRITE16_HANDLER( jchan_suprnova_sprite32regs_1_w ) { jchan_state *state = space->machine().driver_data(); COMBINE_DATA(&state->m_sprregs_1[offset]); offset>>=1; state->m_sprite_regs32_1[offset]=(state->m_sprregs_1[offset*2+1]<<16) | (state->m_sprregs_1[offset*2]); } static WRITE16_HANDLER( jchan_suprnova_sprite32_2_w ) { jchan_state *state = space->machine().driver_data(); COMBINE_DATA(&state->m_spriteram_2[offset]); offset>>=1; state->m_sprite_ram32_2[offset]=(state->m_spriteram_2[offset*2+1]<<16) | (state->m_spriteram_2[offset*2]); } static WRITE16_HANDLER( jchan_suprnova_sprite32regs_2_w ) { jchan_state *state = space->machine().driver_data(); COMBINE_DATA(&state->m_sprregs_2[offset]); offset>>=1; state->m_sprite_regs32_2[offset]=(state->m_sprregs_2[offset*2+1]<<16) | (state->m_sprregs_2[offset*2]); } static ADDRESS_MAP_START( jchan_main, AS_PROGRAM, 16 ) AM_RANGE(0x000000, 0x1fffff) AM_ROM AM_RANGE(0x200000, 0x20ffff) AM_RAM // Work RAM - [A] grid tested, cleared ($9d6-$a54) AM_RANGE(0x300000, 0x30ffff) AM_RAM AM_BASE_MEMBER(jchan_state, m_mcu_ram) // MCU [G] grid tested, cleared ($a5a-$ad8) AM_RANGE(0x330000, 0x330001) AM_WRITE(jchan_mcu_com0_w) // _[ these 2 are set to 0xFFFF AM_RANGE(0x340000, 0x340001) AM_WRITE(jchan_mcu_com1_w) // [ to trigger mcu to run cmd ? AM_RANGE(0x350000, 0x350001) AM_WRITE(jchan_mcu_com2_w) // _[ these 2 are set to 0xFFFF AM_RANGE(0x360000, 0x360001) AM_WRITE(jchan_mcu_com3_w) // [ for mcu to return its status ? AM_RANGE(0x370000, 0x370001) AM_READ(jchan_mcu_status_r) AM_RANGE(0x400000, 0x403fff) AM_RAM AM_BASE_MEMBER(jchan_state, m_mainsub_shared_ram) AM_SHARE("share1") /* 1st sprite layer */ AM_RANGE(0x500000, 0x503fff) AM_RAM_WRITE(jchan_suprnova_sprite32_1_w) AM_BASE_MEMBER(jchan_state, m_spriteram_1) AM_RANGE(0x600000, 0x60003f) AM_RAM_WRITE(jchan_suprnova_sprite32regs_1_w) AM_BASE_MEMBER(jchan_state, m_sprregs_1) AM_RANGE(0x700000, 0x70ffff) AM_RAM_WRITE(paletteram16_xGGGGGRRRRRBBBBB_word_w) AM_BASE_GENERIC(paletteram) // palette for sprites? AM_RANGE(0xf00000, 0xf00007) AM_READWRITE(jchan_ctrl_r, jchan_ctrl_w) AM_BASE_MEMBER(jchan_state, m_ctrl) AM_RANGE(0xf80000, 0xf80001) AM_READWRITE(watchdog_reset16_r, watchdog_reset16_w) // watchdog ADDRESS_MAP_END static ADDRESS_MAP_START( jchan_sub, AS_PROGRAM, 16 ) AM_RANGE(0x000000, 0x0fffff) AM_ROM AM_RANGE(0x100000, 0x10ffff) AM_RAM // Work RAM - grid tested, cleared ($612-$6dc) AM_RANGE(0x400000, 0x403fff) AM_RAM AM_BASE_MEMBER(jchan_state, m_mainsub_shared_ram) AM_SHARE("share1") /* VIEW2 Tilemap - [D] grid tested, cleared ($1d84), also cleared at startup ($810-$826) */ AM_RANGE(0x500000, 0x500fff) AM_RAM_WRITE(kaneko16_vram_1_w) AM_BASE_MEMBER(jchan_state, m_vram[1]) // Layers 0 AM_RANGE(0x501000, 0x501fff) AM_RAM_WRITE(kaneko16_vram_0_w) AM_BASE_MEMBER(jchan_state, m_vram[0]) // AM_RANGE(0x502000, 0x502fff) AM_RAM AM_BASE_MEMBER(jchan_state, m_vscroll[1]) // AM_RANGE(0x503000, 0x503fff) AM_RAM AM_BASE_MEMBER(jchan_state, m_vscroll[0]) // AM_RANGE(0x600000, 0x60001f) AM_RAM_WRITE(kaneko16_layers_0_regs_w) AM_BASE_MEMBER(jchan_state, m_layers_0_regs) // Layers 0 Regs /* background prites */ AM_RANGE(0x700000, 0x703fff) AM_RAM_WRITE(jchan_suprnova_sprite32_2_w) AM_BASE_MEMBER(jchan_state, m_spriteram_2) AM_RANGE(0x780000, 0x78003f) AM_RAM_WRITE(jchan_suprnova_sprite32regs_2_w) AM_BASE_MEMBER(jchan_state, m_sprregs_2) AM_RANGE(0x800000, 0x800003) AM_DEVWRITE8("ymz", ymz280b_w, 0x00ff) // sound AM_RANGE(0xa00000, 0xa00001) AM_READWRITE(watchdog_reset16_r, watchdog_reset16_w) // watchdog ADDRESS_MAP_END static const gfx_layout tilelayout = { 16,16, RGN_FRAC(1,1), 4, { 0,1,2,3 }, { 4, 0, 12, 8, 20, 16, 28, 24, 8*32+4, 8*32+0, 8*32+12, 8*32+8, 8*32+20, 8*32+16, 8*32+28, 8*32+24 }, { 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32, 16*32,17*32, 18*32, 19*32, 20*32, 21*32, 22*32, 23*32 }, 32*32 }; // we don't decode the sprites, they are non-tile based and RLE encoded!, see suprnova.c */ static GFXDECODE_START( jchan ) GFXDECODE_ENTRY( "gfx3", 0, tilelayout, 0, 0x4000/16 ) GFXDECODE_ENTRY( "gfx3", 0, tilelayout, 0, 0x4000/16 ) // video/kaneko16.c is hardcoded to here for now GFXDECODE_END /* input ports */ /* BUTTON1 : weak punch - BUTTON2 : strong punch - BUTTON3 : weak kick - BUTTON 4 : strong kick */ static INPUT_PORTS_START( jchan ) PORT_START("P1") /* $f00000.w (-> $2000b1.b) */ PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1) PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) PORT_CONDITION("DSW",0x8000,PORTCOND_EQUALS,0x8000) PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_CONDITION("DSW",0x8000,PORTCOND_EQUALS,0x0000) PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START("P2") /* $f00002.w (-> $2000b5.b) */ PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2) PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2) PORT_CONDITION("DSW",0x8000,PORTCOND_EQUALS,0x8000) PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_CONDITION("DSW",0x8000,PORTCOND_EQUALS,0x0000) PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START("SYSTEM") /* $f00004.b */ PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_START1 ) PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_START2 ) PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_IMPULSE(2) PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_IMPULSE(2) PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_SPECIAL ) PORT_NAME( DEF_STR( Test ) ) PORT_CODE(KEYCODE_F1) PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_TILT ) PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START("EXTRA") /* $f00006.b */ PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(1) PORT_CONDITION("DSW",0x8000,PORTCOND_EQUALS,0x8000) PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_CONDITION("DSW",0x8000,PORTCOND_EQUALS,0x8000) PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(2) PORT_CONDITION("DSW",0x8000,PORTCOND_EQUALS,0x8000) PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_CONDITION("DSW",0x8000,PORTCOND_EQUALS,0x8000) PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) PORT_CONDITION("DSW",0x8000,PORTCOND_EQUALS,0x0000) PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(1) PORT_CONDITION("DSW",0x8000,PORTCOND_EQUALS,0x0000) PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2) PORT_CONDITION("DSW",0x8000,PORTCOND_EQUALS,0x0000) PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(2) PORT_CONDITION("DSW",0x8000,PORTCOND_EQUALS,0x0000) PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* duplicated Player 1 Button 4 (whatever the layout is) */ PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_UNKNOWN ) /* duplicated Player 2 Button 4 (whatever the layout is) */ PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_UNKNOWN ) PORT_START("DSW") /* provided by the MCU - $200098.b <- $300200 */ PORT_SERVICE_DIPLOC( 0x0100, IP_ACTIVE_LOW, "SW1:1" ) PORT_DIPNAME( 0x0200, 0x0200, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW1:2") PORT_DIPSETTING( 0x0200, DEF_STR( Off ) ) PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) PORT_DIPNAME( 0x0400, 0x0000, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW1:3") PORT_DIPSETTING( 0x0400, DEF_STR( Off ) ) PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) PORT_DIPNAME( 0x0800, 0x0800, "Sound" ) PORT_DIPLOCATION("SW1:4") PORT_DIPSETTING( 0x0000, DEF_STR( Mono ) ) PORT_DIPSETTING( 0x0800, DEF_STR( Stereo ) ) PORT_DIPNAME( 0x1000, 0x1000, DEF_STR( Free_Play ) ) PORT_DIPLOCATION("SW1:5") PORT_DIPSETTING( 0x1000, DEF_STR( Off ) ) PORT_DIPSETTING( 0x0000, DEF_STR( On ) ) PORT_DIPNAME( 0x2000, 0x0000, "Blood Mode" ) PORT_DIPLOCATION("SW1:6") PORT_DIPSETTING( 0x2000, DEF_STR( Normal ) ) PORT_DIPSETTING( 0x0000, DEF_STR( High ) ) PORT_DIPNAME( 0x4000, 0x4000, "Special Prize Available" ) PORT_DIPLOCATION("SW1:7") /* impacts $200008.l many times -> see high-score tables - WTF is it ? */ PORT_DIPSETTING( 0x4000, DEF_STR( No ) ) PORT_DIPSETTING( 0x0000, DEF_STR( Yes ) ) PORT_DIPNAME( 0x8000, 0x8000, "Buttons Layout" ) PORT_DIPLOCATION("SW1:8") /* impacts $200116.l once! -> impacts reading of controls at 0x00021e2a */ PORT_DIPSETTING( 0x8000, "3+1" ) PORT_DIPSETTING( 0x0000, "2+2" ) INPUT_PORTS_END static INPUT_PORTS_START( jchan2 ) PORT_INCLUDE( jchan ) PORT_MODIFY("DSW") PORT_DIPUNUSED( 0x4000, IP_ACTIVE_LOW ) /* only read in the "test mode" ("Input Test" screen) */ // PORT_DIPNAME( 0x8000, 0x8000, "Buttons Layout" ) /* impacts $20011e.l once! -> impacts reading of controls at 0x0002a9b2 */ INPUT_PORTS_END /* sound stuff */ static const ymz280b_interface ymz280b_intf = { 0 // irq ? }; /* machine driver */ static MACHINE_CONFIG_START( jchan, jchan_state ) MCFG_CPU_ADD("maincpu", M68000, 16000000) MCFG_CPU_PROGRAM_MAP(jchan_main) MCFG_CPU_VBLANK_INT_HACK(jchan_vblank, 224) MCFG_CPU_ADD("sub", M68000, 16000000) MCFG_CPU_PROGRAM_MAP(jchan_sub) MCFG_GFXDECODE(jchan) MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0)) MCFG_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16) MCFG_SCREEN_SIZE(64*8, 64*8) MCFG_SCREEN_VISIBLE_AREA(0*8, 40*8-1, 0*8, 30*8-1) MCFG_SCREEN_UPDATE(jchan) MCFG_PALETTE_LENGTH(0x10000) MCFG_VIDEO_START(jchan) MCFG_DEVICE_ADD("spritegen1", SKNS_SPRITE, 0) MCFG_DEVICE_ADD("spritegen2", SKNS_SPRITE, 0) MCFG_NVRAM_ADD_0FILL("nvram") /* sound hardware */ MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker") MCFG_SOUND_ADD("ymz", YMZ280B, 16000000) MCFG_SOUND_CONFIG(ymz280b_intf) MCFG_SOUND_ROUTE(0, "lspeaker", 1.0) MCFG_SOUND_ROUTE(1, "rspeaker", 1.0) MACHINE_CONFIG_END /* rom loading */ ROM_START( jchan ) ROM_REGION( 0x200000, "maincpu", 0 ) /* 68000 Code */ ROM_LOAD16_BYTE( "jm01x3.u67", 0x000001, 0x080000, CRC(c0adb141) SHA1(de265e1da06e723492e0c2465cd04e25ce1c237f) ) ROM_LOAD16_BYTE( "jm00x3.u68", 0x000000, 0x080000, CRC(b1aadc5a) SHA1(0a93693088c0a4b8a79159fb0ebac47d5556d800) ) ROM_LOAD16_BYTE( "jm11x3.u69", 0x100001, 0x080000, CRC(d2e3f913) SHA1(db2d790fba5351660a9525f545ab1b23dfe319b0) ) ROM_LOAD16_BYTE( "jm10x3.u70", 0x100000, 0x080000, CRC(ee08fee1) SHA1(5514bd8c625bc7cf8dd5da2f76b760716609b925) ) ROM_REGION( 0x100000, "sub", 0 ) /* 68000 Code */ ROM_LOAD16_BYTE( "jsp1x3.u86", 0x000001, 0x080000, CRC(d15d2b8e) SHA1(e253f2d64fee6627f68833b441f41ea6bbb3ab07) ) // 1xxxxxxxxxxxxxxxxxx = 0xFF ROM_LOAD16_BYTE( "jsp0x3.u87", 0x000000, 0x080000, CRC(ebec50b1) SHA1(57d7bd728349c2b9d662bcf20a3be92902cb3ffb) ) // 1xxxxxxxxxxxxxxxxxx = 0xFF ROM_REGION( 0x2000000, "gfx1", 0 ) /* SPA GFX */ ROM_LOAD( "jc-100-00.179", 0x0000000, 0x0400000, CRC(578d928c) SHA1(1cfe04f9b02c04f95a85d6fe7c4306a535ff969f) ) // SPA0 kaneko logo ROM_LOAD( "jc-101-00.180", 0x0400000, 0x0400000, CRC(7f5e1aca) SHA1(66ed3deedfd55d88e7dcd017b9c2ce523ccb421a) ) // SPA1 ROM_LOAD( "jc-102-00.181", 0x0800000, 0x0400000, CRC(72caaa68) SHA1(f6b98aa949768a306ac9bc5f9c05a1c1a3fb6c3f) ) // SPA2 ROM_LOAD( "jc-103-00.182", 0x0c00000, 0x0400000, CRC(4e9e9fc9) SHA1(bf799cdee930b7f71aea4d55c3dd6a760f7478bb) ) // SPA3 title logo? + char select ROM_LOAD( "jc-104-00.183", 0x1000000, 0x0200000, CRC(6b2a2e93) SHA1(e34010e39043b67493bcb23a04828ab7cda8ba4d) ) // SPA4 ROM_LOAD( "jc-105-00.184", 0x1200000, 0x0200000, CRC(73cad1f0) SHA1(5dbe4e318948e4f74bfc2d0d59455d43ba030c0d) ) // SPA5 11xxxxxxxxxxxxxxxxxxx = 0xFF ROM_LOAD( "jc-108-00.185", 0x1400000, 0x0200000, CRC(67dd1131) SHA1(96f334378ae0267bdb3dc528635d8d03564bd859) ) // SPA6 text ROM_LOAD16_BYTE( "jcs0x3.164", 0x1600000, 0x040000, CRC(9a012cbc) SHA1(b3e7390220c90d55dccfb96397f0af73925e36f9) ) // SPA-7A female portraits ROM_LOAD16_BYTE( "jcs1x3.165", 0x1600001, 0x040000, CRC(57ae7c8d) SHA1(4086f638c2aabcee84e838243f0fd15cec5c040d) ) // SPA-7B female portraits ROM_REGION( 0x1000000, "gfx2", 0 ) /* SPB GFX (background sprites) */ ROM_LOAD( "jc-106-00.171", 0x000000, 0x200000, CRC(bc65661b) SHA1(da28b8fcd7c7a0de427a54be2cf41a1d6a295164) ) // SPB0 ROM_LOAD( "jc-107-00.172", 0x200000, 0x200000, CRC(92a86e8b) SHA1(c37eddbc9d84239deb543504e27b5bdaf2528f79) ) // SPB1 ROM_REGION( 0x100000, "gfx3", 0 ) /* BG GFX */ ROM_LOAD( "jc-200.00", 0x000000, 0x100000, CRC(1f30c24e) SHA1(0c413fc67c3ec020e6786e7157d82aa242c8d2ad) ) ROM_REGION( 0x1000000, "ymz", 0 ) /* Audio */ ROM_LOAD( "jc-301-00.85", 0x000000, 0x100000, CRC(9c5b3077) SHA1(db9a31e1c65d9f12d0f2fb316ced48a02aae089d) ) ROM_RELOAD(0x100000,0x100000) ROM_LOAD( "jc-300-00.84", 0x200000, 0x200000, CRC(13d5b1eb) SHA1(b047594d0f1a71d89b8f072879ccba480f54a483) ) ROM_LOAD( "jcw0x0.u56", 0x400000, 0x040000, CRC(bcf25c2a) SHA1(b57a563ab5c05b05d133eed3d099c4de997f37e4) ) ROM_REGION( 0x020000, "mcudata", 0 ) /* MCU Data */ ROM_LOAD16_WORD_SWAP( "jcd0x1.u13", 0x000000, 0x020000, CRC(2a41da9c) SHA1(7b1ba0efc0544e276196b9605df1881fde871708) ) ROM_END ROM_START( jchan2 ) /* Some kind of semi-sequel? MASK ROMs dumped and confirmed to be the same */ ROM_REGION( 0x200000, "maincpu", 0 ) /* 68000 Code */ ROM_LOAD16_BYTE( "j2p1x1.u67", 0x000001, 0x080000, CRC(5448c4bc) SHA1(447835275d5454f86a51879490a6b22b06a23e81) ) ROM_LOAD16_BYTE( "j2p1x2.u68", 0x000000, 0x080000, CRC(52104ab9) SHA1(d6647e628662bdb832270540ece18b265b7ce62d) ) ROM_LOAD16_BYTE( "j2p1x3.u69", 0x100001, 0x080000, CRC(8763ebca) SHA1(daf6af42a34802ef9aa996e340e218779bad695f) ) ROM_LOAD16_BYTE( "j2p1x4.u70", 0x100000, 0x080000, CRC(0f8e5e69) SHA1(1f71042458f76b7d99382db6412fb6c362cd3ded) ) ROM_REGION( 0x100000, "sub", 0 ) /* 68000 Code */ ROM_LOAD16_BYTE( "j2p1x5.u86", 0x000001, 0x080000, CRC(dc897725) SHA1(d3e94bac96497deb2f79996c2d4a349f6da5b1d6) ) // 1xxxxxxxxxxxxxxxxxx = 0xFF ROM_LOAD16_BYTE( "j2p1x6.u87", 0x000000, 0x080000, CRC(594224f9) SHA1(bc546a98c5f3c5b08f521c54a4b0e9e2cdf83ced) ) // 1xxxxxxxxxxxxxxxxxx = 0xFF ROM_REGION( 0x2000000, "gfx1", 0 ) /* SPA GFX */ ROM_LOAD( "jc-100-00.179", 0x0000000, 0x0400000, CRC(578d928c) SHA1(1cfe04f9b02c04f95a85d6fe7c4306a535ff969f) ) // SPA0 kaneko logo ROM_LOAD( "jc-101-00.180", 0x0400000, 0x0400000, CRC(7f5e1aca) SHA1(66ed3deedfd55d88e7dcd017b9c2ce523ccb421a) ) // SPA1 ROM_LOAD( "jc-102-00.181", 0x0800000, 0x0400000, CRC(72caaa68) SHA1(f6b98aa949768a306ac9bc5f9c05a1c1a3fb6c3f) ) // SPA2 ROM_LOAD( "jc-103-00.182", 0x0c00000, 0x0400000, CRC(4e9e9fc9) SHA1(bf799cdee930b7f71aea4d55c3dd6a760f7478bb) ) // SPA3 title logo? + char select ROM_LOAD( "jc-104-00.183", 0x1000000, 0x0200000, CRC(6b2a2e93) SHA1(e34010e39043b67493bcb23a04828ab7cda8ba4d) ) // SPA4 ROM_LOAD( "jc-105-00.184", 0x1200000, 0x0200000, CRC(73cad1f0) SHA1(5dbe4e318948e4f74bfc2d0d59455d43ba030c0d) ) // SPA5 11xxxxxxxxxxxxxxxxxxx = 0xFF ROM_LOAD( "jc-108-00.185", 0x1400000, 0x0200000, CRC(67dd1131) SHA1(96f334378ae0267bdb3dc528635d8d03564bd859) ) // SPA6 text ROM_LOAD16_BYTE( "j2g1x1.164", 0x1600000, 0x080000, CRC(66a7ea6a) SHA1(605cbc1eb50fb0decbea790f2a11e999d5fde762) ) // SPA-7A female portraits ROM_LOAD16_BYTE( "j2g1x2.165", 0x1600001, 0x080000, CRC(660e770c) SHA1(1e385a6ee83559b269d2179e6c247238c0f3c850) ) // SPA-7B female portraits ROM_REGION( 0x1000000, "gfx2", 0 ) /* SPB GFX (background sprites) */ ROM_LOAD( "jc-106-00.171", 0x000000, 0x200000, CRC(bc65661b) SHA1(da28b8fcd7c7a0de427a54be2cf41a1d6a295164) ) // SPB0 ROM_LOAD( "jc-107-00.172", 0x200000, 0x200000, CRC(92a86e8b) SHA1(c37eddbc9d84239deb543504e27b5bdaf2528f79) ) // SPB1 ROM_REGION( 0x100000, "gfx3", 0 ) /* BG GFX */ ROM_LOAD( "jc-200.00", 0x000000, 0x100000, CRC(1f30c24e) SHA1(0c413fc67c3ec020e6786e7157d82aa242c8d2ad) ) ROM_REGION( 0x1000000, "ymz", 0 ) /* Audio */ ROM_LOAD( "jc-301-00.85", 0x000000, 0x100000, CRC(9c5b3077) SHA1(db9a31e1c65d9f12d0f2fb316ced48a02aae089d) ) ROM_RELOAD(0x100000,0x100000) ROM_LOAD( "jc-300-00.84", 0x200000, 0x200000, CRC(13d5b1eb) SHA1(b047594d0f1a71d89b8f072879ccba480f54a483) ) ROM_LOAD( "j2m1x1.u56", 0x400000, 0x040000, CRC(baf6e25e) SHA1(6b02f3eb1eafcd43022a9f60f98573d02277adfe) ) ROM_REGION( 0x020000, "mcudata", 0 ) /* MCU data */ ROM_LOAD16_WORD_SWAP( "j2d1x1.u13", 0x000000, 0x020000, CRC(b2b7fc90) SHA1(1b90c13bb41a313c4ed791a15d56073a7c29928b) ) ROM_END static DRIVER_INIT( jchan ) { jchan_state *state = machine.driver_data(); DRIVER_INIT_CALL( decrypt_toybox_rom ); // install these here, putting them in the memory map causes issues machine.device("maincpu")->memory().space(AS_PROGRAM)->install_legacy_write_handler(0x403ffe, 0x403fff, FUNC(main2sub_cmd_w) ); machine.device("sub")->memory().space(AS_PROGRAM)->install_legacy_write_handler(0x400000, 0x400001, FUNC(sub2main_cmd_w) ); memset(state->m_mcu_com, 0, 4 * sizeof( UINT16 ) ); machine.device("nvram")->set_base(state->m_nvram_data, sizeof(state->m_nvram_data)); } /* game drivers */ GAME( 1995, jchan, 0, jchan, jchan, jchan, ROT0, "Kaneko", "Jackie Chan - The Kung-Fu Master", GAME_IMPERFECT_GRAPHICS ) GAME( 1995, jchan2, 0, jchan, jchan2, jchan, ROT0, "Kaneko", "Jackie Chan in Fists of Fire", GAME_IMPERFECT_GRAPHICS )