diff options
Diffstat (limited to 'trunk/src/mame/drivers/konamim2.c')
-rw-r--r-- | trunk/src/mame/drivers/konamim2.c | 1299 |
1 files changed, 1299 insertions, 0 deletions
diff --git a/trunk/src/mame/drivers/konamim2.c b/trunk/src/mame/drivers/konamim2.c new file mode 100644 index 00000000000..3fe1a891fab --- /dev/null +++ b/trunk/src/mame/drivers/konamim2.c @@ -0,0 +1,1299 @@ +/* +Konami M2 Hardware +Preliminary driver by Ville Linde + + +Konami M2 Hardware Overview +Konami, 1997-1998 + +This hardware is 3DO-based with two IBM Power PC CPUs. + +There were only 5 known games on this hardware. They include.... + +Game Year CD Codes Konami Part# +------------------------------------------------------------------------------------------------- +Battle Tryst 1998 636JAC02 +Evil Night 1998 810UBA02 +Hell Night (alt. Region title, same as Evil Night) 1998 810EAA02 +Heat Of Eleven '98 1998 703EAA02 +Tobe! Polystars 1997 623JAA02 003894 +Total Vice 1997 639UAC01, 639JAD01, 639AAB01 + + +PCB Layouts +----------- + +Top Board + +[M]DFUP0882ZAM1 +FZ-20B1AK 7BKSA03500 (sticker) +|---------------------------------------------------| +| |--------------------| |----------| | +| |--------------------| |----------| | +| 2902 |---| |--------| | +| AK4309 CY2292S|---| |*2 | | 3DO | |-------| | +| |*1 | |---| | | |IBM | | +| 18MHz |---| | | |POWERPC| | +| | | |602 | | +| |--------| |-------| | +| D4516161 D4516161 | +| |---| |-------| | +|DSW |-------| |*3 | |IBM | | +| | | |---| |POWERPC| | +| D4516161 D4516161 | *4 | |602 | | +| | | |-------| | +| |-------| | +|---------------------------------------------------| +Notes: + AK4309 - Asahi Kasei Microsystems AK4309-VM Digital to Analog Converter (SOIC24) + 2902 - Japan Radio Co. JRC2902 Quad Operational Amplifier (SOIC14) + CY2292S - Cypress CY2292S Three-PLL General-Purpose EPROM Programmable Clock Generator (SOIC16) + XTALIN - 18.000MHz, XTALOUT - 18.000MHz, XBUF - 18.000MHz, CPUCLK - 25.2000MHz + CLKA - , CLKB - , CLKC - 16.9345MHz, CLKD - + 3DO - 9701 B861131 VY21118- CDE2 3DO 02473-001-0F (QFP208) + *1 - [M] JAPAN ASUKA 9651HX001 044 (QFP44) + *2 - Motorola MC44200FT + *3 - [M] BIG BODY 2 BU6244KS 704 157 (QFP56) + *4 - Unknown BGA chip (Graphics Engine, with heatsink attached) + DSW - 2 position dip switch + + +Bottom Board + +PWB403045B (C) 1997 KONAMI CO., LTD. +|----------------------------------------------------------| +| CN16 |--------------------| |----------| | +|LA4705 |--------------------| |----------| | +| NJM5532D 9.83MHz | +| 19.66MHz | +|J |--------| 93C46.7K |-| +|A | 058232 | BOOTROM.8Q | | +|M |--------| |------| | | +|M |------| |003461| | | +|A |056879| | | | |CN15 +| | | |------| | | +| TEST |------| | | +| | | +| DSW | | +| |-| +| | +|----------------------------------------------------------| +Notes: + 056879 - Konami custom IC, location 10E (QFP120) + 058232 - Konami custom ceramic flat pack IC, DAC? + 003461 - Konami custom IC, location 11K (QFP100) + CN16 - 4 pin connector for CD-DA in from CDROM + CN15 - Standard (PC-compatible) 40 pin IDE CDROM flat cable connector and 4 pin power plug connector, + connected to Panasonic CR-583 8-speed CDROM drive. + LA4705 - LA4705 Power Amplifier + DSW - 8 position dip switch + BOOTROM.8Q - 16MBit MASKROM. Location 8Q (DIP42) + Battle Tryst - 636A01.8Q + Evil Night - .8Q + Heat Of Eleven '98 - .8Q + Polystars - 623B01.8Q + Total Vice - .8Q + 93C46.7K - 128bytes x8bit Serial EEPROM. Location 7K (DIP8) + NOTE! There is very mild protection to stop game-swapping. It is based on the information in the EEPROM + being the same as the Time Keeper NVRAM. + For example, in Evil Night, the first line of the NVRAM in hex is 474E38313000000019984541410002A601FEFE01 + Looking at it in ascii: GN810.....EAA....... + Hex 474E383130 = GN810 + 1998 = the year of the game + Hex 454141 = EAA (the version = europe english) + The numbers after this appear to be unimportant (at least with regards to swapping games anyway). + All the other data after the first line is used for high scores tables etc. + The important part is that the data in the EEPROM should be the same as the NVRAM, but the EEPROM data + is byte-swapped! If the two don't match, the check on 7K or the NVRAM will fail and the PCB will reboot + forever. + +Some lower boards have two connectors underneath for a protection sub-board or sound board. These are detailed below.... + +GX636-PWB(A) (C) 1997 KONAMI CO., LTD. +|-------------------------| +| CN4 CN3 |---------| | +| |---------|CN2 | +| PAL | +| | +| NVRAM | +| | +| |---------| | +| |---------|CN1 | +|-------------------------| +Notes: + NVRAM - With Heat of Eleven '98, uses Dallas DS1643 NonVolatile TimeKeeping RAM + With Battle Tryst, uses ST M48T58Y-70PC1 NonVolatile TimeKeeping RAM + With Poly Stars, a sub board is not used at all + PAL - PALCE16V8Q, stamped 'X636A1' + CN3 - 4-pin sound cable tied to CN16 (CD-DA Input) on main lower board + CN4 - 4-pin sound cable tied to CDROM analog audio output connector + +GQ639 PWB 403327(A) +|-----------------------------------------| +| 639JAA02.xx | +| | +| | +| |---------| | +| |---------| | +| | +| | +| PAL | +| | +| | +| | +| | +| |---------| | +| YMZ280B |---------| | +| | +| 16.9344MHz | +| | +| | +|-----------------------------------------| +Notes: + This PCB is used on Total Vice only. + 639JAA02.xx - 8MBit Sound data ROM (DIP42) + PAL - PAL16V8H stampd ' ' + + +PWB0000047043 (C) 1998 KONAMI CO., LTD. +|-----------------------------------------| +| CN4 CN3 | +| | +| | +| |---------| | +| |---------| | +| 16.9344MHz M48T58Y | +| PAL | +| YMZ280B | +| | +| | +| | +| | +| |---------| | +| |---------| | +| | +| | +| | +| 810A03.16H | +|-----------------------------------------| +Notes: + This PCB is used on Evil Night/Hell Night only. + 810A03.16H - 16MBit Sound data ROM (DIP42, byte mode) + PAL - PAL16V8H stamped 'N810B1' + M48T58Y - ST M48T58Y-70PC1 NonVolatile TimeKeeping RAM + CN3 - 4-pin sound cable tied to CN16 (CD-DA Input) on main lower board + CN4 - 4-pin sound cable tied to CDROM analog audio output connector +*/ + + +#include "emu.h" +#include "cdrom.h" +#include "cpu/powerpc/ppc.h" + + +typedef struct +{ + UINT32 dst_addr; + int length; + UINT32 next_dst_addr; + int next_length; + int dma_done; +} CDE_DMA; + +class konamim2_state : public driver_device +{ +public: + konamim2_state(const machine_config &mconfig, device_type type, const char *tag) + : driver_device(mconfig, type, tag) { } + + UINT64 *m_main_ram; + UINT32 m_vdl0_address; + UINT32 m_vdl1_address; + UINT32 m_irq_enable; + UINT32 m_irq_active; + UINT64 m_unk3; + UINT32 m_unk20004; + int m_counter1; + int m_cde_num_status_bytes; + UINT32 m_cde_status_bytes[16]; + int m_cde_status_byte_ptr; + UINT32 m_cde_command_bytes[16]; + int m_cde_command_byte_ptr; + int m_cde_response; + int m_cde_drive_state; + int m_cde_enable_qchannel_reports; + int m_cde_enable_seek_reports; + int m_cde_qchannel_offset; + cdrom_toc m_cde_toc; + CDE_DMA m_cde_dma[2]; +}; + + +static VIDEO_START( m2 ) +{ +} + +static SCREEN_UPDATE( m2 ) +{ + konamim2_state *state = screen->machine().driver_data<konamim2_state>(); + int i, j; + + UINT32 fb_start = 0xffffffff; + if (state->m_vdl0_address != 0) + { + fb_start = *(UINT32*)&state->m_main_ram[(state->m_vdl0_address - 0x40000000) / 8] - 0x40000000; + } + + if (fb_start <= 0x800000) + { + UINT16 *frame = (UINT16*)&state->m_main_ram[fb_start/8]; + for (j=0; j < 384; j++) + { + UINT16 *fb = &frame[(j*512)]; + UINT16 *d = BITMAP_ADDR16(bitmap, j, 0); + for (i=0; i < 512; i++) + { + d[i^3] = *fb++ & 0x7fff; + } + } + } + else + { + bitmap_fill(bitmap, cliprect, 0); + } + return 0; +} + +static READ64_HANDLER(irq_enable_r) +{ + konamim2_state *state = space->machine().driver_data<konamim2_state>(); + UINT64 r = 0; + + if (ACCESSING_BITS_32_63) + { + r |= (UINT64)(state->m_irq_enable) << 32; + } + + return r; +} + +static WRITE64_HANDLER(irq_enable_w) +{ + konamim2_state *state = space->machine().driver_data<konamim2_state>(); + if (ACCESSING_BITS_32_63) + { + state->m_irq_enable |= (UINT32)(data >> 32); + } +} + +static READ64_HANDLER(irq_active_r) +{ + konamim2_state *state = space->machine().driver_data<konamim2_state>(); + UINT64 r = 0; + + if (ACCESSING_BITS_32_63) + { + r |= (UINT64)(state->m_irq_active) << 32; + } + + return r; +} + + + +static READ64_HANDLER(unk1_r) +{ + return U64(0xffffffffffffffff); + //return 0; +} + +#ifdef UNUSED_FUNCTION +static READ64_HANDLER(unk2_r) +{ + if (ACCESSING_BITS_32_63) + { + return (UINT64)0xa5 << 32; + } + return 0; +} +#endif + +static READ64_HANDLER(unk3_r) +{ + konamim2_state *state = space->machine().driver_data<konamim2_state>(); + //return U64(0xffffffffffffffff); + return state->m_unk3; +} + +static READ64_HANDLER(unk4_r) +{ + konamim2_state *state = space->machine().driver_data<konamim2_state>(); + UINT64 r = 0; +// logerror("unk4_r: %08X, %08X%08X at %08X\n", offset, (UINT32)(mem_mask>>32), (UINT32)(mem_mask), cpu_get_pc(&space->device())); + + if (ACCESSING_BITS_32_63) + { + // MCfg + r |= (UINT64)((0 << 13) | (5 << 10)) << 32; + } + if (ACCESSING_BITS_0_31) + { + r |= state->m_unk20004 & ~0x800000; + } + return r; +} + +static WRITE64_HANDLER(unk4_w) +{ + konamim2_state *state = space->machine().driver_data<konamim2_state>(); +// logerror("unk4_w: %08X%08X, %08X, %08X%08X at %08X\n", (UINT32)(data >> 32), (UINT32)(data), +// offset, (UINT32)(mem_mask>>32), (UINT32)(mem_mask), cpu_get_pc(&space->device())); + + if (ACCESSING_BITS_0_31) + { + if (data & 0x800000) + { +// mame_printf_debug("CPU '%s': CPU1 IRQ at %08X\n", space->device().tag(), cpu_get_pc(&space->device())); + cputag_set_input_line(space->machine(), "sub", INPUT_LINE_IRQ0, ASSERT_LINE); + } + + state->m_unk20004 = (UINT32)(data); + return; + } +} + +static READ64_HANDLER(unk30000_r) +{ + konamim2_state *state = space->machine().driver_data<konamim2_state>(); + state->m_counter1++; + return (UINT64)(state->m_counter1 & 0x7f) << 32; +} + +static READ64_HANDLER(unk30030_r) +{ + if (ACCESSING_BITS_0_31) + { + return 1; + } + return 0; +} + +static WRITE64_HANDLER(video_w) +{ + konamim2_state *state = space->machine().driver_data<konamim2_state>(); + if (ACCESSING_BITS_32_63) + { + state->m_vdl0_address = (UINT32)(data >> 32); + } + if (ACCESSING_BITS_0_31) + { + state->m_vdl1_address = (UINT32)(data); + } +} + +static WRITE64_HANDLER(video_irq_ack_w) +{ + konamim2_state *state = space->machine().driver_data<konamim2_state>(); + if (ACCESSING_BITS_32_63) + { + if ((data >> 32) & 0x8000) + { + state->m_irq_active &= ~0x800000; + } + } +} + + + +static READ64_HANDLER(unk4000280_r) +{ + // SysCfg + + UINT32 sys_config = 0x03600000; + + sys_config |= 0 << 0; // Bit 0: PAL/NTSC switch (default is selected by encoder) + sys_config |= 0 << 2; // Bit 2-3: Video Encoder (0 = MEIENC, 1 = VP536, 2 = BT9103, 3 = DENC) + sys_config |= 3 << 11; // Bit 11-12: Country + // 0 = ??? + // 1 = UK + // 2 = Japan + // 3 = US + sys_config |= 0xb << 15; // Bit 15-18: 0x8 = AC-DevCard + // 0xb = AC-CoreBoard + // 0xc = DevCard (not allowed) + // 0xe = Upgrade (not allowed) + // 0xf = Multiplayer (not allowed) + sys_config |= 3 << 29; // Bit 29-30: Audio chip (1 = CS4216, 3 = Asahi AK4309) + + return ((UINT64)(sys_config) << 32); + +} + +static WRITE64_HANDLER(unk4000010_w) +{ + if ((data & 0xff) == 0xd) + { +// mame_printf_debug("\n"); + } + else + { +// mame_printf_debug("%c", (UINT8)(data & 0xff)); + } +} + +static WRITE64_HANDLER(unk4000418_w) +{ +} + +static WRITE64_HANDLER(reset_w) +{ + konamim2_state *state = space->machine().driver_data<konamim2_state>(); + if (ACCESSING_BITS_32_63) + { + if (data & U64(0x100000000)) + { + cputag_set_input_line(space->machine(), "maincpu", INPUT_LINE_RESET, PULSE_LINE); + state->m_unk3 = 0; + } + } +} + + +/*****************************************************************************/ +/* CDE */ + +#define CDE_DRIVE_STATE_PAUSED 0x02 +#define CDE_DRIVE_STATE_SEEK_DONE 0x03 + + + + + + + + + +static void cde_init(running_machine &machine) +{ + konamim2_state *state = machine.driver_data<konamim2_state>(); + cdrom_file *cd = cdrom_open(get_disk_handle(machine, "cdrom")); + const cdrom_toc *toc = cdrom_get_toc(cd); + + if (cd) + { + memcpy(&state->m_cde_toc, toc, sizeof(cdrom_toc)); + } + + /* + printf("%d tracks\n", toc->numtrks); + for (i=0; i < toc->numtrks; i++) + { + const cdrom_track_info *track = &toc->tracks[i]; + printf("Track %d: type %d, subtype %d, datasize %d, subsize %d, frames %d, extraframes %d, physframeofs %d\n", + i, track->trktype, track->subtype, track->datasize, track->subsize,track->frames, track->extraframes, track->physframeofs); + } + */ + + if (cd) + { + cdrom_close(cd); + } + + state->m_cde_drive_state = CDE_DRIVE_STATE_PAUSED; + + state->m_cde_num_status_bytes = 0; + state->m_cde_status_byte_ptr = 0; + state->m_cde_command_byte_ptr = 0; + + state->m_cde_response = 0; + + state->m_cde_enable_qchannel_reports = 0; + state->m_cde_enable_seek_reports = 0; + + state->m_cde_qchannel_offset = 0; +} + +static void cde_handle_command(running_machine &machine) +{ + konamim2_state *state = machine.driver_data<konamim2_state>(); + switch (state->m_cde_command_bytes[0]) + { + case 0x04: // Set Speed + { + state->m_cde_num_status_bytes = 1; + + state->m_cde_status_bytes[0] = 0x04; + state->m_cde_status_byte_ptr = 0; + +// mame_printf_debug("CDE: SET SPEED %02X, %02X\n", state->m_cde_command_bytes[1], state->m_cde_command_bytes[2]); + break; + } + case 0x06: // Audio Format / Data Format + { + state->m_cde_num_status_bytes = 1; + + state->m_cde_status_bytes[0] = 0x06; + state->m_cde_status_byte_ptr = 0; + + if (state->m_cde_command_bytes[1] == 0x00) // Audio Format + { +// mame_printf_debug("CDE: AUDIO FORMAT\n"); + } + else if (state->m_cde_command_bytes[1] == 0x78) // Data Format + { +// mame_printf_debug("CDE: DATA FORMAT\n"); + } + else + { + fatalerror("CDE: unknown command %02X, %02X\n", state->m_cde_command_bytes[0], state->m_cde_command_bytes[1]); + } + break; + } + case 0x08: // Pause / Eject / Play + { + state->m_cde_num_status_bytes = 1; + + state->m_cde_status_bytes[0] = 0x08; + state->m_cde_status_byte_ptr = 0; + + if (state->m_cde_command_bytes[1] == 0x00) // Eject + { +// mame_printf_debug("CDE: EJECT command\n"); + } + else if (state->m_cde_command_bytes[1] == 0x02) // Pause + { +// mame_printf_debug("CDE: PAUSE command\n"); + state->m_cde_drive_state = CDE_DRIVE_STATE_PAUSED; + } + else if (state->m_cde_command_bytes[1] == 0x03) // Play + { +// mame_printf_debug("CDE: PLAY command\n"); + } + else + { + fatalerror("CDE: unknown command %02X, %02X\n", state->m_cde_command_bytes[0], state->m_cde_command_bytes[1]); + } + break; + } + case 0x09: // Seek + { + state->m_cde_num_status_bytes = 1; + + state->m_cde_status_bytes[0] = 0x1b; + state->m_cde_status_byte_ptr = 0; + + state->m_cde_drive_state = CDE_DRIVE_STATE_SEEK_DONE; + +// mame_printf_debug("CDE: SEEK %08X\n", (state->m_cde_command_bytes[1] << 16) | (state->m_cde_command_bytes[2] << 8) | (state->m_cde_command_bytes[3])); + break; + } + case 0x0b: // Get Drive State + { + state->m_cde_num_status_bytes = 0x3; + + state->m_cde_status_bytes[0] = 0x0b; + state->m_cde_status_bytes[1] = 0x1b; + state->m_cde_status_bytes[2] = state->m_cde_drive_state; + state->m_cde_status_byte_ptr = 0; + + if (state->m_cde_command_bytes[1] & 0x02) + { + state->m_cde_enable_seek_reports = 1; + } + else + { + state->m_cde_enable_seek_reports = 0; + } + +// mame_printf_debug("CDE: GET DRIVE STATE %02X\n", state->m_cde_command_bytes[1]); + break; + } + case 0x0c: // ? + { + state->m_cde_num_status_bytes = 1; + + state->m_cde_status_bytes[0] = 0x0c; + state->m_cde_status_byte_ptr = 0; + + if (state->m_cde_command_bytes[1] == 0x02) + { + state->m_cde_enable_qchannel_reports = 1; + state->m_cde_drive_state = CDE_DRIVE_STATE_PAUSED; + } + else if (state->m_cde_command_bytes[0] == 0x00) + { + state->m_cde_enable_qchannel_reports = 0; + } + +// mame_printf_debug("CDE: UNKNOWN CMD 0x0c %02X\n", state->m_cde_command_bytes[1]); + break; + } + case 0x0d: // Get Switch State + { + state->m_cde_num_status_bytes = 0x4; + + state->m_cde_status_bytes[0] = 0x0d; + state->m_cde_status_bytes[1] = 0x1d; + state->m_cde_status_bytes[2] = 0x02; + state->m_cde_status_byte_ptr = 0; + +// mame_printf_debug("CDE: GET SWITCH STATE %02X\n", state->m_cde_command_bytes[1]); + break; + } + case 0x21: // Mech type + { + state->m_cde_num_status_bytes = 0x8; + + state->m_cde_status_bytes[0] = 0x21; + state->m_cde_status_bytes[1] = 0xff; + state->m_cde_status_bytes[2] = 0x08; // Max Speed + state->m_cde_status_bytes[3] = 0xff; + state->m_cde_status_bytes[4] = 0xff; + state->m_cde_status_bytes[5] = 0xff; + state->m_cde_status_bytes[6] = 0xff; + state->m_cde_status_bytes[7] = 0xff; + + state->m_cde_status_byte_ptr = 0; + +// mame_printf_debug("CDE: MECH TYPE %02X, %02X, %02X\n", state->m_cde_command_bytes[1], state->m_cde_command_bytes[2], state->m_cde_command_bytes[3]); + break; + } + case 0x83: // Read ID + { + state->m_cde_num_status_bytes = 0xc; + + state->m_cde_status_bytes[0] = 0x03; + state->m_cde_status_bytes[1] = 0xff; + state->m_cde_status_bytes[2] = 0xff; + state->m_cde_status_bytes[3] = 0xff; + state->m_cde_status_bytes[4] = 0xff; + state->m_cde_status_bytes[5] = 0xff; + state->m_cde_status_bytes[6] = 0xff; + state->m_cde_status_bytes[7] = 0xff; + state->m_cde_status_bytes[8] = 0xff; + state->m_cde_status_bytes[9] = 0xff; + state->m_cde_status_bytes[10] = 0xff; + state->m_cde_status_bytes[11] = 0xff; + + state->m_cde_status_byte_ptr = 0; + +// mame_printf_debug("CDE: READ ID\n"); + break; + } + default: + { + fatalerror("CDE: unknown command %08X\n", state->m_cde_command_bytes[0]); + break; + } + } +} + +static void cde_handle_reports(running_machine &machine) +{ + konamim2_state *state = machine.driver_data<konamim2_state>(); + switch (state->m_cde_command_bytes[0]) + { + case 0x09: + { + if (state->m_cde_enable_seek_reports) + { + state->m_cde_num_status_bytes = 0x2; + state->m_cde_status_bytes[0] = 0x02; + + state->m_cde_status_byte_ptr = 0; + + state->m_cde_command_bytes[0] = 0x0c; + +// mame_printf_debug("CDE: SEEK REPORT\n"); + } + break; + } + + case 0x0b: + { + if (state->m_cde_enable_qchannel_reports) + { + int track, num_tracks; + + num_tracks = state->m_cde_toc.numtrks; + track = state->m_cde_qchannel_offset % (num_tracks+3); + + state->m_cde_num_status_bytes = 0xb; + state->m_cde_status_bytes[0] = 0x1c; + + /* + state->m_cde_status_bytes[1] = 0x0; // q-Mode + state->m_cde_status_bytes[2] = 0x0; // TNO + state->m_cde_status_bytes[3] = 0x0; // Index / Pointer + state->m_cde_status_bytes[4] = 0x0; // Min + state->m_cde_status_bytes[5] = 0x0; // Sec + state->m_cde_status_bytes[6] = 0x0; // Frac + state->m_cde_status_bytes[7] = 0x0; // Zero + state->m_cde_status_bytes[8] = 0x0; // A-Min + state->m_cde_status_bytes[9] = 0x0; // A-Sec + state->m_cde_status_bytes[10] = 0x0; // A-Frac + */ + + if (track < num_tracks) + { + int time = lba_to_msf(state->m_cde_toc.tracks[track].physframeofs); + + state->m_cde_status_bytes[1] = 0x41; // q-Mode + state->m_cde_status_bytes[2] = 0x0; // TNO (Lead-in track) + state->m_cde_status_bytes[3] = track+1; // Pointer + state->m_cde_status_bytes[4] = 0x0; // Min + state->m_cde_status_bytes[5] = 0x0; // Sec + state->m_cde_status_bytes[6] = 0x0; // Frac + state->m_cde_status_bytes[7] = 0x0; // Zero + state->m_cde_status_bytes[8] = (time >> 16) & 0xff; // P-Min + state->m_cde_status_bytes[9] = (time >> 8) & 0xff; // P-Sec + state->m_cde_status_bytes[10] = time & 0xff; // P-Frac + } + else + { + if (track == num_tracks+0) + { + state->m_cde_status_bytes[1] = 0x41; // q-Mode / Control + state->m_cde_status_bytes[2] = 0x0; // TNO (Lead-in track) + state->m_cde_status_bytes[3] = 0xa0; // Pointer + state->m_cde_status_bytes[4] = 0x0; // Min + state->m_cde_status_bytes[5] = 0x0; // Sec + state->m_cde_status_bytes[6] = 0x0; // Frac + state->m_cde_status_bytes[7] = 0x0; // Zero + state->m_cde_status_bytes[8] = 1; // P-Min + state->m_cde_status_bytes[9] = 0x0; // P-Sec + state->m_cde_status_bytes[10] = 0x0; // P-Frac + } + else if (track == num_tracks+1) + { + state->m_cde_status_bytes[1] = 0x41; // q-Mode / Control + state->m_cde_status_bytes[2] = 0x0; // TNO (Lead-in track) + state->m_cde_status_bytes[3] = 0xa1; // Pointer + state->m_cde_status_bytes[4] = 0x0; // Min + state->m_cde_status_bytes[5] = 0x0; // Sec + state->m_cde_status_bytes[6] = 0x0; // Frac + state->m_cde_status_bytes[7] = 0x0; // Zero + state->m_cde_status_bytes[8] = num_tracks; // P-Min + state->m_cde_status_bytes[9] = 0x0; // P-Sec + state->m_cde_status_bytes[10] = 0x0; // P-Frac + } + else + { + int leadout_lba = state->m_cde_toc.tracks[num_tracks-1].physframeofs + state->m_cde_toc.tracks[num_tracks-1].frames; + int leadout_time = lba_to_msf(leadout_lba); + + state->m_cde_status_bytes[1] = 0x41; // q-Mode / Control + state->m_cde_status_bytes[2] = 0x0; // TNO (Lead-in track) + state->m_cde_status_bytes[3] = 0xa2; // Pointer + state->m_cde_status_bytes[4] = 0x0; // Min + state->m_cde_status_bytes[5] = 0x0; // Sec + state->m_cde_status_bytes[6] = 0x0; // Frac + state->m_cde_status_bytes[7] = 0x0; // Zero + state->m_cde_status_bytes[8] = (leadout_time >> 16) & 0xff; // P-Min + state->m_cde_status_bytes[9] = (leadout_time >> 8) & 0xff; // P-Sec + state->m_cde_status_bytes[10] = leadout_time & 0xff; // P-Frac + } + } + + state->m_cde_qchannel_offset++; + + state->m_cde_status_byte_ptr = 0; + state->m_cde_command_bytes[0] = 0x0c; + +// mame_printf_debug("CDE: QCHANNEL REPORT\n"); + break; + } + } + } +} + +static void cde_dma_transfer(address_space *space, int channel, int next) +{ + konamim2_state *state = space->machine().driver_data<konamim2_state>(); + UINT32 address; + //int length; + int i; + + if (next) + { + address = state->m_cde_dma[channel].next_dst_addr; + //length = state->m_cde_dma[channel].next_length; + } + else + { + address = state->m_cde_dma[channel].dst_addr; + //length = state->m_cde_dma[channel].length; + } + + for (i=0; i < state->m_cde_dma[channel].next_length; i++) + { + space->write_byte(address, 0xff); // TODO: do the real transfer... + address++; + } +} + +static READ64_HANDLER(cde_r) +{ + konamim2_state *state = space->machine().driver_data<konamim2_state>(); + UINT32 r = 0; + int reg = offset * 2; + + if (ACCESSING_BITS_0_31) + reg++; + + switch (reg) + { + case 0x000/4: + { + r = (0x01) << 16; // Device identifier, 1 = CDE + break; + } + case 0x018/4: + { + r = 0x100038; + + r |= state->m_cde_dma[0].dma_done ? 0x400 : 0; + r |= state->m_cde_dma[1].dma_done ? 0x800 : 0; + break; + } + case 0x02c/4: + { + r = state->m_cde_status_bytes[state->m_cde_status_byte_ptr++]; + + if (state->m_cde_status_byte_ptr <= state->m_cde_num_status_bytes) + { + r |= 0x100; + } + else + { + //if (cde_enable_reports && + // !state->m_cde_response && + // state->m_cde_command_bytes[0] != ((cde_report_type >> 8) & 0xff)) + + if (!state->m_cde_response) + { + cde_handle_reports(space->machine()); + + // state->m_cde_command_byte_ptr = 0; + // state->m_cde_command_bytes[state->m_cde_command_byte_ptr++] = 0x1c; + + // state->m_cde_response = 1; + } + } + + // printf("status byte %d\n", state->m_cde_status_byte_ptr); + break; + } + + case 0x2a0/4: + { + r = 0x20; + break; + } + + default: + { +// mame_printf_debug("cde_r: %08X at %08X\n", reg*4, cpu_get_pc(&space->device())); + break; + } + } + + if (reg & 1) + { + return (UINT64)(r); + } + else + { + return (UINT64)(r) << 32; + } +} + +static WRITE64_HANDLER(cde_w) +{ + konamim2_state *state = space->machine().driver_data<konamim2_state>(); + int reg = offset * 2; + UINT32 d; + + if (ACCESSING_BITS_0_31) + { + reg++; + d = (UINT32)(data); + } + else + { + d = (UINT32)(data >> 32); + } + + switch (reg) + { + case 0x028/4: // Command write + { + //printf("cde_w: %08X, %08X at %08X\n", d, reg*4, cpu_get_pc(&space->device())); + + if (d == 0x0180) + { + if (state->m_cde_response) + { + cde_handle_command(space->machine()); + + state->m_cde_response = 0; + } + + state->m_cde_command_byte_ptr = 0; + } + else if (state->m_cde_command_byte_ptr == 0) + { + state->m_cde_num_status_bytes = 1; + + state->m_cde_status_bytes[0] = d & 0xff; + state->m_cde_status_byte_ptr = 0; + + state->m_cde_response = 1; + } + + if (d != 0x180) + { + state->m_cde_command_bytes[state->m_cde_command_byte_ptr++] = d; + } + + break; + } + + case 0x300/4: // DMA Channel 0 enable + { +// mame_printf_debug("CDE: DMA0 enable %08X\n", d); + + if (d & 0x20) + { + state->m_cde_dma[0].dma_done = 1; + + cde_dma_transfer(space, 0, 0); + } + if (d & 0x40) + { + state->m_cde_dma[0].dma_done = 1; + + cde_dma_transfer(space, 0, 1); + } + break; + } + case 0x308/4: // DMA Channel 0 destination address + { +// mame_printf_debug("CDE: DMA0 dst addr %08X\n", d); + + state->m_cde_dma[0].dst_addr = d; + break; + } + case 0x30c/4: // DMA Channel 0 length? + { +// mame_printf_debug("CDE: DMA0 length %08X\n", d); + + state->m_cde_dma[0].length = d; + break; + } + case 0x318/4: // DMA Channel 0 next destination address + { +// mame_printf_debug("CDE: DMA0 next dst addr %08X\n", d); + + state->m_cde_dma[0].next_dst_addr = d; + break; + } + case 0x31c/4: // DMA Channel 0 next length? + { +// mame_printf_debug("CDE: DMA0 next length %08X\n", d); + + state->m_cde_dma[0].next_length = d; + break; + } + + case 0x320/4: // DMA Channel 1 enable + { +// mame_printf_debug("CDE: DMA1 enable %08X\n", d); + break; + } + case 0x328/4: // DMA Channel 1 destination address + { +// mame_printf_debug("CDE: DMA1 dst addr %08X\n", d); + + state->m_cde_dma[1].dst_addr = d; + break; + } + case 0x32c/4: // DMA Channel 1 length? + { +// mame_printf_debug("CDE: DMA1 length %08X\n", d); + + state->m_cde_dma[1].length = d; + break; + } + case 0x338/4: // DMA Channel 1 next destination address + { +// mame_printf_debug("CDE: DMA1 next dst addr %08X\n", d); + + state->m_cde_dma[1].next_dst_addr = d; + break; + } + case 0x33c/4: // DMA Channel 1 next length? + { +// mame_printf_debug("CDE: DMA1 next length %08X\n", d); + + state->m_cde_dma[1].next_length = d; + break; + } + + case 0x418/4: // ??? + { + if (d & 0x80000000) + { + state->m_irq_active &= ~0x8; + } + if (d & 0x60000000) + { + state->m_cde_dma[0].dma_done = 0; + state->m_cde_dma[1].dma_done = 0; + } + break; + } + + default: + { +// mame_printf_debug("cde_w: %08X, %08X at %08X\n", d, reg*4, cpu_get_pc(&space->device())); + break; + } + } +} + +static READ64_HANDLER(device2_r) +{ + UINT32 r = 0; + int reg = offset * 2; + + if (ACCESSING_BITS_0_31) + reg++; + + switch (reg) + { + case 0x000/4: + { + r = (0x02) << 16; // Device identifier + break; + } + default: + { + break; + } + } + + if (reg & 1) + { + return (UINT64)(r); + } + else + { + return (UINT64)(r) << 32; + } +} + +static READ64_HANDLER(cpu_r) +{ + UINT64 r = 0; + + if (ACCESSING_BITS_32_63) + { + r = (UINT64)((&space->device() != space->machine().device("maincpu")) ? 0x80000000 : 0); + //r |= 0x40000000; // sets Video-LowRes !? + return r << 32; + } + + return 0; +} + +static ADDRESS_MAP_START( m2_main, AS_PROGRAM, 64 ) + AM_RANGE(0x00010040, 0x00010047) AM_READWRITE(irq_enable_r, irq_enable_w) + AM_RANGE(0x00010050, 0x00010057) AM_READ(irq_active_r) + AM_RANGE(0x00020000, 0x00020007) AM_READWRITE(unk4_r, unk4_w) + AM_RANGE(0x00030000, 0x00030007) AM_READ(unk30000_r) + AM_RANGE(0x00030010, 0x00030017) AM_WRITE(video_w) + AM_RANGE(0x00030030, 0x00030037) AM_READ(unk30030_r) + AM_RANGE(0x00030400, 0x00030407) AM_WRITE(video_irq_ack_w) + AM_RANGE(0x01000000, 0x01000fff) AM_READWRITE(cde_r, cde_w) + AM_RANGE(0x02000000, 0x02000fff) AM_READ(device2_r) + AM_RANGE(0x04000010, 0x04000017) AM_WRITE(unk4000010_w) + AM_RANGE(0x04000018, 0x0400001f) AM_READ(unk1_r) + AM_RANGE(0x04000020, 0x04000027) AM_WRITE(reset_w) + AM_RANGE(0x04000418, 0x0400041f) AM_WRITE(unk4000418_w) + AM_RANGE(0x04000208, 0x0400020f) AM_READ(unk3_r) + AM_RANGE(0x04000280, 0x04000287) AM_READ(unk4000280_r) + AM_RANGE(0x10000000, 0x10000007) AM_READ(cpu_r) + AM_RANGE(0x10000008, 0x10001007) AM_NOP // ??? + AM_RANGE(0x20000000, 0x201fffff) AM_ROM AM_SHARE("share2") + AM_RANGE(0x40000000, 0x407fffff) AM_RAM AM_SHARE("share3") AM_BASE_MEMBER(konamim2_state, m_main_ram) + AM_RANGE(0xfff00000, 0xffffffff) AM_ROM AM_REGION("boot", 0) AM_SHARE("share2") +ADDRESS_MAP_END + +static INPUT_PORTS_START( m2 ) +INPUT_PORTS_END + + +static const powerpc_config ppc602_config = +{ + 33000000 /* Multiplier 2, Bus = 33MHz, Core = 66MHz */ +}; + +static INTERRUPT_GEN(m2) +{ + konamim2_state *state = device->machine().driver_data<konamim2_state>(); + if (state->m_irq_enable & 0x800000) + { + state->m_irq_active |= 0x800000; + } + + /*if (state->m_irq_enable & 0x8) + { + state->m_irq_active |= 0x8; + }*/ + + device_set_input_line(device, INPUT_LINE_IRQ0, ASSERT_LINE); +} + +static MACHINE_CONFIG_START( m2, konamim2_state ) + + /* basic machine hardware */ + MCFG_CPU_ADD("maincpu", PPC602, 33000000) /* actually PPC602, 66MHz */ + MCFG_CPU_CONFIG(ppc602_config) + MCFG_CPU_PROGRAM_MAP(m2_main) + MCFG_CPU_VBLANK_INT("screen", m2) + + MCFG_CPU_ADD("sub", PPC602, 33000000) /* actually PPC602, 66MHz */ + MCFG_CPU_CONFIG(ppc602_config) + MCFG_CPU_PROGRAM_MAP(m2_main) + + /* video hardware */ + 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(640, 480) + MCFG_SCREEN_VISIBLE_AREA(0, 511, 0, 383) + MCFG_SCREEN_UPDATE(m2) + + MCFG_PALETTE_LENGTH(32768) + MCFG_PALETTE_INIT(RRRRR_GGGGG_BBBBB) + + MCFG_VIDEO_START(m2) + +MACHINE_CONFIG_END + + +ROM_START( polystar ) + ROM_REGION64_BE( 0x200000, "boot", 0 ) + ROM_LOAD16_WORD( "623b01.8q", 0x000000, 0x200000, CRC(bd879f93) SHA1(e2d63bfbd2b15260a2664082652442eadea3eab6) ) + + ROM_REGION( 0x80, "eeprom", 0 ) + ROM_LOAD( "93c46.7k", 0x000000, 0x000080, CRC(66d02984) SHA1(d07c57d198c611b6ff67a783c20a3d038ba34cd1) ) + + DISK_REGION( "cdrom" ) // TODO: Add correct CHD + DISK_IMAGE( "623jaa02", 0, BAD_DUMP SHA1(cd542931cdac95d05344d34421e223dd6e371bb5) ) +ROM_END + +ROM_START( btltryst ) + ROM_REGION64_BE( 0x200000, "boot", 0 ) + ROM_LOAD16_WORD( "636a01.8q", 0x000000, 0x200000, CRC(7b1dc738) SHA1(32ae8e7ddd38fcc70b4410275a2cc5e9a0d7d33b) ) + + DISK_REGION( "cdrom" ) + DISK_IMAGE( "btltryst", 0, SHA1(c76326b0a0fcfe696a2ca019170d3abde40e773e) ) +ROM_END + +ROM_START( heatof11 ) + ROM_REGION64_BE( 0x200000, "boot", 0 ) /* boot rom */ + ROM_LOAD16_WORD( "636a01.8q", 0x000000, 0x200000, CRC(7b1dc738) SHA1(32ae8e7ddd38fcc70b4410275a2cc5e9a0d7d33b) ) + + ROM_REGION( 0x2000, "timekeep", 0 ) /* timekeeper SRAM */ + ROM_LOAD( "dallas.5e", 0x000000, 0x002000, CRC(8611ff09) SHA1(6410236947d99c552c4a1f7dd5fd8c7a5ae4cba1) ) + + DISK_REGION( "cdrom" ) + DISK_IMAGE( "heatof11", 0, SHA1(5a0a2782cd8676d3f6dfad4e0f805b309e230d8b) ) +ROM_END + +ROM_START( evilngt ) + ROM_REGION64_BE( 0x200000, "boot", 0 ) + ROM_LOAD16_WORD( "636a01.8q", 0x000000, 0x200000, CRC(7b1dc738) SHA1(32ae8e7ddd38fcc70b4410275a2cc5e9a0d7d33b) ) + + ROM_REGION( 0x2000, "timekeep", 0 ) /* timekeeper SRAM */ + ROM_LOAD( "m48t58y.9n", 0x000000, 0x002000, CRC(e887ca1f) SHA1(54205f01b1ceba1d5f4d979fc30be1add8116e90) ) + + ROM_REGION( 0x400000, "ymz", 0 ) /* YMZ280B sound rom on sub board */ + ROM_LOAD( "810a03.16h", 0x000000, 0x400000, CRC(4cd79d98) SHA1(12fea41cfc5c1b883ffbeda7e428dd1d1bf54d7f) ) + + ROM_REGION( 0x80, "eeprom", 0 ) /* EEPROM default contents */ + ROM_LOAD( "93c46.7k", 0x000000, 0x000080, CRC(d7ba2e5e) SHA1(d729557555c6fc1cd433b14017952cc63ec73573) ) + + DISK_REGION( "cdrom" ) + DISK_IMAGE( "810uba02", 0, SHA1(ca3b957e3e33435391fbf630f9ed89aa08a70c8f) ) +ROM_END + +ROM_START( evilngte ) + ROM_REGION64_BE( 0x200000, "boot", 0 ) + ROM_LOAD16_WORD( "636a01.8q", 0x000000, 0x200000, CRC(7b1dc738) SHA1(32ae8e7ddd38fcc70b4410275a2cc5e9a0d7d33b) ) + + ROM_REGION( 0x1000, "timekeep", 0 ) /* timekeeper SRAM */ + ROM_LOAD( "m48t58y.u1", 0x000000, 0x001000, CRC(169bb8f4) SHA1(55c0bafab5d309fe69156489186e232aa87ca0dd) ) + + ROM_REGION( 0x400000, "ymz", 0 ) /* YMZ280B sound rom on sub board */ + ROM_LOAD( "810a03.16h", 0x000000, 0x400000, CRC(4cd79d98) SHA1(12fea41cfc5c1b883ffbeda7e428dd1d1bf54d7f) ) + + // TODO: Add CHD +ROM_END + +ROM_START( hellngt ) + ROM_REGION64_BE( 0x200000, "boot", 0 ) + ROM_LOAD16_WORD( "636a01.8q", 0x000000, 0x200000, CRC(7b1dc738) SHA1(32ae8e7ddd38fcc70b4410275a2cc5e9a0d7d33b) ) + + ROM_REGION( 0x1000, "timekeep", 0 ) /* timekeeper SRAM */ + ROM_LOAD( "m48t58y.u1", 0x000000, 0x001000, CRC(169bb8f4) SHA1(55c0bafab5d309fe69156489186e232aa87ca0dd) ) + + ROM_REGION( 0x400000, "ymz", 0 ) /* YMZ280B sound rom on sub board */ + ROM_LOAD( "810a03.16h", 0x000000, 0x400000, CRC(4cd79d98) SHA1(12fea41cfc5c1b883ffbeda7e428dd1d1bf54d7f) ) + + DISK_REGION( "cdrom" ) // TODO: Add correct CHD + DISK_IMAGE( "810eaa02", 0, BAD_DUMP SHA1(c407bad498cb87788ce332dbef5e8c6e19c1fd16) ) +ROM_END + +ROM_START( totlvice ) + ROM_REGION64_BE( 0x200000, "boot", 0 ) + ROM_LOAD16_WORD( "623b01.8q", 0x000000, 0x200000, CRC(bd879f93) SHA1(e2d63bfbd2b15260a2664082652442eadea3eab6) ) + + ROM_REGION( 0x100000, "ymz", 0 ) /* YMZ280B sound rom on sub board */ + ROM_LOAD( "639jaa02.bin", 0x000000, 0x100000, CRC(c6163818) SHA1(b6f8f2d808b98610becc0a5be5443ece3908df0b) ) + + DISK_REGION( "cdrom" ) + DISK_IMAGE( "639uac01", 0, SHA1(88431b8a0ce83c156c8b19efbba1af901b859404) ) +ROM_END + +ROM_START( totlvicj ) + ROM_REGION64_BE( 0x200000, "boot", 0 ) + ROM_LOAD16_WORD( "623b01.8q", 0x000000, 0x200000, CRC(bd879f93) SHA1(e2d63bfbd2b15260a2664082652442eadea3eab6) ) + + ROM_REGION( 0x100000, "ymz", 0 ) /* YMZ280B sound rom on sub board */ + ROM_LOAD( "639jaa02.bin", 0x000000, 0x100000, CRC(c6163818) SHA1(b6f8f2d808b98610becc0a5be5443ece3908df0b) ) + + DISK_REGION( "cdrom" ) // Need a re-image + DISK_IMAGE( "639jad01", 0, BAD_DUMP SHA1(39d41d5a9d1c40636d174c8bb8172b1121e313f8) ) +ROM_END + +static DRIVER_INIT( m2 ) +{ + konamim2_state *state = machine.driver_data<konamim2_state>(); + state->m_unk3 = U64(0xffffffffffffffff); + state->m_unk20004 = 0; + cde_init(machine); +} + +GAME( 1997, polystar, 0, m2, m2, m2, ROT0, "Konami", "Tobe! Polystars (ver JAA)", GAME_NOT_WORKING | GAME_NO_SOUND ) +GAME( 1997, totlvice, 0, m2, m2, m2, ROT0, "Konami", "Total Vice (ver UAC)", GAME_NOT_WORKING | GAME_NO_SOUND ) +GAME( 1997, totlvicj, totlvice, m2, m2, m2, ROT0, "Konami", "Total Vice (ver JAD)", GAME_NOT_WORKING | GAME_NO_SOUND ) +//GAME( 1997, totlvica, totlvice, m2, m2, m2, ROT0, "Konami", "Total Vice (ver AAB)", GAME_NOT_WORKING | GAME_NO_SOUND ) +GAME( 1998, btltryst, 0, m2, m2, m2, ROT0, "Konami", "Battle Tryst (ver JAC)", GAME_NOT_WORKING | GAME_NO_SOUND ) +GAME( 1998, heatof11, 0, m2, m2, m2, ROT0, "Konami", "Heat of Eleven '98 (ver EAA)", GAME_NOT_WORKING | GAME_NO_SOUND ) +GAME( 1998, evilngt, 0, m2, m2, m2, ROT0, "Konami", "Evil Night (ver UBA)", GAME_NOT_WORKING | GAME_NO_SOUND ) +GAME( 1998, evilngte, evilngt, m2, m2, m2, ROT0, "Konami", "Evil Night (ver EAA)", GAME_NOT_WORKING | GAME_NO_SOUND ) +GAME( 1998, hellngt, evilngt, m2, m2, m2, ROT0, "Konami", "Hell Night (ver EAA)", GAME_NOT_WORKING | GAME_NO_SOUND ) |