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Diffstat (limited to 'src/mame/drivers/viper.cpp')
-rw-r--r-- | src/mame/drivers/viper.cpp | 3125 |
1 files changed, 0 insertions, 3125 deletions
diff --git a/src/mame/drivers/viper.cpp b/src/mame/drivers/viper.cpp deleted file mode 100644 index 63159a13d6f..00000000000 --- a/src/mame/drivers/viper.cpp +++ /dev/null @@ -1,3125 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders:Ville Linde - -/* - Konami Viper System - - Driver by Ville Linde - - - - Software notes (as per Police 911) - -- VL - 01.06.2011 - - IRQs: - - IRQ0: ??? (Task 4) - IRQ1: unused - IRQ2: ??? Possibly UART? Accesses registers at 0xffe00008...f - IRQ3: ??? (Task 5, sound?) - IRQ4: Voodoo3 Currently only for User Interrupt Command, maybe a more extensive handler gets installed later? - - I2C: ??? (no task switch) what drives this? network? U13 (ADC838) test fails if I2C doesn't work - DMA0: unused - DMA1: unused - IIVPR3: unused - - Memory: - - 0x000001E0: Current task - 0x000001E1: Current FPU task - 0x000001E4: Scheduled tasks bitvector (bit 31 = task0, etc.) - 0x00000A00...BFF: Task structures - 0x00-03: unknown - 0x04: unknown - 0x05: if non-zero, this task uses FPU - 0x06-07: unknown - 0x08: unknown mem pointer, task stack pointer? - 0x0c: pointer to task PC (also top of stack?) - - - 0x00000310: Global timer 0 IRQ handler - 0x00000320: Global timer 1 IRQ handler - 0x00000330: Global timer 2 IRQ handler - 0x00000340: Global timer 3 IRQ handler - 0x00000350: IRQ0 handler - 0x00000360: IRQ1 handler - 0x00000370: IRQ2 handler - 0x00000380: IRQ3 handler - 0x00000390: IRQ4 handler - 0x000003a0: I2C IRQ handler - 0x000003b0: DMA0 IRQ handler - 0x000003c0: DMA1 IRQ handler - 0x000003d0: Message Unit IRQ handler - - 0x000004e4: Global timer 0 IRQ handler function ptr - 0x000004e8: Global timer 1 IRQ handler function ptr - 0x000004ec: Global timer 2 IRQ handler function ptr - 0x000004f0: Global timer 3 IRQ handler function ptr - - - IRQ0: Vector 0x0004e020 Stack 0x000d4fa4 - IRQ1: Vector 0x0000a5b8 Stack 0x0001323c (dummy) - IRQ2: Vector 0x000229bc Stack 0x000d4fa4 - IRQ3: Vector 0x006a02f4 Stack 0x006afeb0 - IRQ4: Vector 0x0068c354 Stack 0x0068cc54 - I2C: Vector 0x00023138 Stack 0x000d4fa4 - - - Functions of interest: - - 0x0000f7b4: SwitchTask() - 0x0000c130: ScheduleTask() - 0x00009d00: LoadProgram(): R3 = ptr to filename - - - TODO: - - needs a proper way to dump security dongles, anything but p9112 has placeholder ROM for ds2430. - - Game status: - ppp2nd POST: "NO SECURITY ERROR" - boxingm Goes to attract mode when ran with memory card check. Coins up. - code1d,b RTC self check bad - gticlub2,ea Attract mode works. Coins up. Hangs in car selection. - jpark3 POST?: Shows "Now loading..." then black screen (sets global timer 1 on EPIC) - with IRQ3 crashes at first 3d frame - mocapglf Security code error - mocapb,j Crash after self checks - p911 "Distribution error" - p911e,j,uc,kc Hangs at POST, with IRQ3 it crashes at first 3d frame - p9112 RTC self check bad - popn9 Doesn't boot: bad CHD? - sscopex/sogeki Security code error - thrild2,a Attract mode with partial graphics. Coins up. Hangs in car selection screen. - thrild2c Inf loop on blue screen - tsurugi Goes to attract mode when ran with memory card check. Coins up. - tsurugij No NVRAM - wcombat Stuck on network check - xtrial Attract mode. Hangs. - mfightc,c Passes POST. Waits for network connection from main unit? Spams writes to 0xffe08000 (8-bit) - -=========================================================================================================================== - -Konami Viper Hardware Overview (last updated 5th June 2011 10:56pm) - -Games on this hardware include: - -Konami -Game ID Year Game -------------------------------------------------------------------------------------------------- -GK922 2000 Code One Dispatch -G???? 2001 ParaParaParadise 2nd Mix -GM941 2001 GTI Club 2 -G?A00 2001 Police 911 (USA) / Police 24/7 (World) / Keisatsukan Shinjuku 24ji (Japan) -GKA13 2001 Silent Scope EX (USA/World) / Sogeki (Japan) -G?A29 2001 Mocap Boxing -G?A30 2002 Tsurugi -GMA41 2001 Thrill Drive 2 -G?A45 2001 Boxing Mania -G*B11 2001 Police 911 2 (USA) / Police 24/7 2 (World) / Keisatsukan Shinjuku 24ji 2 (Japan) -G?B33 2001 Mocap Golf -G?B41 2001 Jurassic Park 3 -G?B4x 2002 Xtrial Racing -G?C09 2002 Mahjong Fight Club -G?C22 2002 World Combat (USA/Japan/Korea) / Warzaid (Europe) - -PCB Layout ----------- -Early revision - GM941-PWB(A)B (CN13/15/16 not populated and using 941A01 BIOS) -Later revision - GM941-PWB(A)C (with 941B01 BIOS) -Copyright 1999 KONAMI - |----------------------------------------------------------| - | LA4705 6379AL | -|-| TD62064 14.31818MHz CN15| -| 3793-A | -| |------| |--------| | -|J |056879| |3DFX |MB81G163222-80 -|A | |PQR0RV21 |355-0024| | -|M |------| XC9572XL |-030 |MB81G163222-80 -|M |--------| | -|A MB81G163222-80 | -| ADC0838 |------------| MB81G163222-80| -| LM358 |MOTOROLA | | -| XPC8240LZU200E 33.868MHz CN13| -|-| PC16552 | | | - | PQ30RV21 | | CY7C199 | -|-| | | | -| |------------| XCS10XL | -| 48LC2M32B2 48LC2M32B2 | -|2 | -|8 CN17 | -|W XC9536(1) XC9536(2) |-------------| | -|A | DUAL | | -|Y | PCMCIA | | -| M48T58Y.U39 | SLOTS | | -| | | | -| 29F002 | | CN16| -|-| DS2430.U37 | | | - | DIP(4) CN4 CN5 CN7 CN9 | | CN12 | - |----------------------------------|-------------|---------| -Notes: -XPC8240LZU200E - Motorola XPC8240LZU200E MPC8420 PPC603e-based CPU (TBGA352 @ U38). Clock input is 33.868MHz - Chip rated at 200MHz so likely clock is 33.868 x6 = 203.208MHz - 3DFX - 3DFX Voodoo III 3500 graphics chip with heatsink (BGA @ U54). Clock input 14.31818MHz - Full markings: 355-0024-030 F26664.10C 0025 20005 TAIWAN 1301 - 48LC2M32B2 - Micron Technology 48LC2M32B2-6 2M x32-bit (512k x 32 x 4 banks = 64MB) 166MHz Synchronous - DRAM (TSOP86 @ U28 & U45) -MB81G163222-80 - Fujitsu MB81G163222-80 256k x 32-bit x 2 banks Synchronous Graphics DRAM (TQFP100 @ U53, U56, U59 & U60) - CY7C199 - Cypress Semiconductor CY7C199-15VC 32k x8 SRAM (SOJ28 @ U57) - PC16552 - National Semiconductor PC16552D Dual Universal Asynchronous Receiver/Transmitter with FIFO's (PLCC44 @ U7) - XC9536(1) - Xilinx XC9536 In-System Programmable CPLD stamped 'M941A1' (PLCC44 @ U17) - XC9536(2) - Xilinx XC9536 In-System Programmable CPLD stamped 'M941A2' (PLCC44 @ U24) - XC9572XL - Xilinx XC9572XL High Performance CPLD stamped 'M941A3A' (PLCC44 @ U29) - XCS10XL - Xilinx XCS10XL Spartan-XL FPGA (TQFP100 @ U55) - 056879 - Konami 056879 custom IC (QFP120 @ U15) - PQ30RV21 - Sharp PQ30RV21 low-power voltage regulator (5 Volt to 3 Volt) - LA4705 - Sanyo LA4705 15W 2-channel power amplifier (SIP18) - LM358 - National Semiconductor LM358 low power dual operational amplifier (SOIC8 @ U14) - 6379AL - NEC uPC6379AL 2-channel 16-bit D/A converter (SOIC8 @ U30) - ADC0838 - National Semiconductor ADC0838 Serial I/O 8-Bit A/D Converters with Multiplexer Options (SOIC20 @ U13) - DS2430 - Dallas DS2430 256-bits 1-Wire EEPROM. Has 256 bits x8 EEPROM (32 bytes), 64 bits x8 (8 bytes) - one-time programmable application register and unique factory-lasered and tested 64-bit - registration number (8-bit family code + 48-bit serial number + 8-bit CRC) (TO-92 @ U37) - The OTP application register on the common DS2430 and the Police 911 2 DS2430 are not programmed - (application register reads all 0xFF and the status register reads back 0xFF), so it's probably safe - to assume they're not used on any of them. - It appears the DS2430 is not protected from reading and the unique silicon serial number is - included in the 40 byte dump. This serial number is used as a check to verify the NVRAM and DS2430. - In the Police 911 2 NVRAM dump the serial number of the DS2430 is located at 0x002A and 0x1026 - If the serial number in the NVRAM and DS2430 match then they are paired and the game accepts the NVRAM. - If they don't match the game requires an external DS2430 (i.e. dongle) and flags the NVRAM as 'BAD' - The serial number is not present in the CF card (2 different Police 911 2 cards of the same version - were dumped and matched). - When the lasered ROM is read from the DS2430, it comes out from LSB to MSB (family code, LSB of - S/N->MSB of S/N, CRC) - For Police 911 2 that is 0x14 0xB2 0xB7 0x4A 0x00 0x00 0x00 0x83 - Family code=0x14 - S/N=0x0000004AB7B2 - CRC=0x83 - In a DS2430 dump, the first 32 bytes is the EEPROM and the lasered ROM is 8 bytes and starts at 0x20h - For Police 911 2 that is.... - 00000000h CB 9B 56 EC A0 4C 87 53 51 46 28 E7 00 00 00 74 - 00000010h 30 A9 C7 76 B9 85 A3 43 87 53 50 42 1A E7 FA CF - 00000020h 14 B2 B7 4A 00 00 00 83 - It may be possible to hand craft a DS2430 for a dongle-protected version of a game simply by using - one of the existing DS2430 dumps and adjusting the serial number found in a dump of the NVRAM to pair them - or adjusting the serial number in the NVRAM to match the serial number found in one of the dumped DS2430s. - This Police 911 2 board was upgraded from Police 911 by plugging in the dongle and changing the CF card. - The NVRAM had previously died and the board was dead. Normally for a Viper game that is fatal. Using - the NVRAM from Police 911 allowed it to boot and then the NVRAM upgraded itself with some additional - data (the original data remained untouched). This means the dongle does more than just protect the game. - Another interesting fact about this upgrade is it has been discovered that the PCB can write to the - external DS2430 in the dongle. This has been proven because the serial number of the DS2430 soldered - on the PCB is present in the EEPROM area of the Police 911 2 DS2430. - Here is a dump of the DS2430 from Police 911. Note the EEPROM area is empty and the serial number (from 0x20 onwards) - is present in the above Police 911 2 DS2430 dump at locations 0x11, 0x10 and 0x0F - 00000000h FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF - 00000010h FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF - 00000020h 14 A9 30 74 00 00 00 E7 - This proves that the EEPROM area in the DS2430 is unused by an unprotected game and in fact the on-board - DS2430 is completely unused by an unprotected game. That is why any unprotected game will work on any - Viper PCB regardless of the on-board DS2430 serial number. - The existing DS2430 'common' dump used in the unprotected games was actually from a (dongle-protected) - Mahjong Fight Club PCB but that PCB was used to test and run all of the unprotected Viper games. - M48T58Y - ST Microelectronics M48T58Y Timekeeper RAM (DIP28 @ U39). When this dies (after 10 year lifespan) - the game will complain with error RTC BAD then reset. The data inside the RTC can not be hand created - (yet) so to revive the PCB the correct RTC data must be re-programmed to a new RTC and replaced - on the PCB. - Regarding the RTC and protection-related checks.... - "RTC OK" checks 0x0000->0x0945 (i.e. I can clear the contents after 0x0945 and the game will still - happily boot). The NVRAM contents are split into chunks, each of which are checksummed. It is a 16-bit checksum, - computed by summing two consecutive bytes as a 16-bit integer, where the final sum must add up to 0xFFFF (mod - 65536). The last two bytes in the chunk are used to make the value 0xFFFF. There doesn't appear to be a - complete checksum over all the chunks (I can pick and choose chunks from various NVRAMs, as long as each chunk - checksum checks out). The important chunks for booting are the first two. - The first chunk goes from 0x0000-0x000F. This seems to be a game/region identifier, and doesn't like its - contents changed (I didn't try changing every byte, but several of the bytes would throw RTC errors, even with a - fixed checksum). I'd guess that the CF verifies this value, since it's different for every game (i.e. Mocap - Boxing NVRAM would have a correct checksum, but shouldn't pass Police 911 checks). - The second chunk goes from 0x0010-0x0079. This seems to be a board identifier. This has (optionally) - several fields, each of which are 20 bytes long. I'm unsure of the first 6 bytes, the following 6 - bytes are the DS2430A S/N, and the last 8 bytes are a game/region/dongle identifier. If running - without a dongle, only the first 20 byte field is present. With a dongle, a second 20 byte field will - be present. Moving this second field into the place of the first field (and fixing the checksum) - doesn't work, and the second field will be ignored if the first field is valid for the game (and in - which case the dongle will be ignored). For example, Police 911 will boot with a valid first field, - with or without the second field, and with or without the dongle plugged in. If you have both fields, - and leave the dongle plugged in, you can switch between Police 911 and Police 911/2 by simply swapping - CF cards. - 29F002 - Fujitsu 29F002 256k x8 EEPROM stamped '941B01' (PLCC44 @ U25). Earlier revision stamped '941A01' - CN4/CN5 - RCA-type network connection jacks - CN7 - 80 pin connector (unused in all games?) - CN9 - DIN5 socket for dongle. Dongle is a DIN5 male plug containing a standard DS2430 wired to - DIN pins 2, 3 & 4. Pin 1 NC, Pin 2 GND, Pin 3 DATA, Pin 4 NC, Pin 5 NC. If the dongle is - required and plugged in it overrides the DS2430 on the main board. Without the (on-board) - DS2430 the PCB will complain after the CF check with HARDWARE ERROR. If the DS2430 is not - correct for the game the error given is RTC BAD even if the RTC is correct. Most games don't require - a dongle and accept any DS2430 on the main board. - CN12 - 4 pin connector (possibly stereo audio output?) - CN13 - Power connector for plug-in daughterboard - CN15/CN16 - Multi-pin IDC connectors for plug-in daughterboard (see detail below) - CN17 - Dual PCMCIA slots. Usually only one slot is used containing a PCMCIA to CF adapter. The entire game - software resides on the CF card. Games use 32M, 64M and 128M CF cards. In many cases a different - CF card version of the same game can be swapped and the existing RTC works but sometimes the RTC data - needs to be re-initialised to factory defaults by entering test mode. Sometimes the game will not boot - and gives error RTC BAD meaning the RTC is not compatible with the version or the dongle is required. - See DS2430 above for more info. - 28-WAY - Edge connector used for connecting special controls such as guns etc. - DIP(4) - 4-position DIP switch. Switch 1 skips the CF check for a faster boot-up. The others appear unused? - -The PCB pinout is JAMMA but the analog controls (pots for driving games mostly) connect to pins on the JAMMA connector. -The 2 outer pins of each pot connect to +5V and GND. If the direction of control is opposite to what is expected simply -reverse the wires. -The centre pin of each pot joins to the following pins on the JAMMA connector..... -Pin 25 Parts side - GAS POT -Pin 25 Solder side - STEERING POT -Pin 26 Parts side - HANDBRAKE POT (if used, for example Xtrail Racing) -Pin 26 Solder side - BRAKE POT - -For the gun games (Jurassic Park III and Warzaid) the gun connects to the 28 way connector like this...... -Pin 1 Parts side - Gun optical input -Pin 2 Parts side - Ground -Pin 3 Parts side - +5V -Jamma pin 22 parts side - Gun trigger - -Player 2 gun connects to the same pin numbers on the solder side. - -Jurassic Park III also uses 2 additional buttons for escaping left and right. These are wired to buttons on the Jamma -connector. - - -Measurements ------------- -X1 - 33.86803MHz -X2 - 14.31700MHz -HSync - 24.48700kHz -VSync - 58.05630Hz - - -Additional PCBs ---------------- - -GQA13-PWB(D) -Copyright 2000 KONAMI - |--------------------| - | MB81G163222-80 | - | 40MHz| - | CN4| - | IP90C63A | - |----| CN2| - | | - | | - | | - | CN3| - | | -|--------------| | -| |-| -| IP90C63A | -| |-| -| MB81G163222-80 | -|----------| XC9536XL CN1 | - |----------------| | - | | - | | - | *| - | | - | | - | | - | | - | | - | | - | | - |CN5 - |--| -Notes: - This PCB is used with Mocap Golf only and drives the 2 external monitors. - An almost identical PCB is used with Silent Scope EX but the sticker says '15KHz x2' and the - CPLD is likely different. This most likely drives the small monitor inside the gun sight. - - XC9536XL - Xilinx XC9536 In-System Programmable CPLD stamped 'QB33A1' (PLCC44) - * - sticker '24KHz x2' -MB81G163222-80 - Fujitsu MB81G163222-80 256k x 32-bit x 2 banks Synchronous Graphics DRAM (TQFP100) - IP90C63A - i-Chips IP90C63A Video Controller chip (QFP144) - CN1 - Power connector, plugs into CN13 on main board - CN2/CN3 - Video output connector to external monitors - CN4/CN5 - Multi-pin IDC connectors joining to main board CN15/CN16 - -An additional control PCB is used for Mocap Golf for the golf club sensor. It contains a ROMless MCU, an EPROM and -some other components. It will be documented at a later date. - -*/ - -#include "emu.h" -#include "cpu/powerpc/ppc.h" -#include "bus/ata/ataintf.h" -#include "bus/ata/idehd.h" -#include "machine/lpci.h" -#include "machine/timekpr.h" -#include "machine/timer.h" -#include "video/voodoo.h" -#include "emupal.h" -#include "screen.h" -#include "speaker.h" - - -#define VIPER_DEBUG_LOG -#define VIPER_DEBUG_EPIC_INTS 0 -#define VIPER_DEBUG_EPIC_TIMERS 0 -#define VIPER_DEBUG_EPIC_REGS 0 -#define VIPER_DEBUG_EPIC_I2C 0 - - -#define SDRAM_CLOCK 166666666 // Main SDRAMs run at 166MHz - -class viper_state : public driver_device -{ -public: - viper_state(const machine_config &mconfig, device_type type, const char *tag) - : driver_device(mconfig, type, tag), - m_maincpu(*this, "maincpu"), - m_ata(*this, "ata"), - m_voodoo(*this, "voodoo"), - m_lpci(*this, "pcibus"), - m_ds2430_bit_timer(*this, "ds2430_timer2"), - m_workram(*this, "workram"), - m_ds2430_rom(*this, "ds2430"), - m_io_ports(*this, "IN%u", 0U) - { - } - - void viper(machine_config &config); - - void init_viper(); - void init_vipercf(); - void init_viperhd(); - - DECLARE_READ_LINE_MEMBER(ds2430_unk_r); - -private: - DECLARE_READ32_MEMBER(epic_r); - DECLARE_WRITE32_MEMBER(epic_w); - DECLARE_WRITE64_MEMBER(unk2_w); - DECLARE_READ64_MEMBER(voodoo3_io_r); - DECLARE_WRITE64_MEMBER(voodoo3_io_w); - DECLARE_READ64_MEMBER(voodoo3_r); - DECLARE_WRITE64_MEMBER(voodoo3_w); - DECLARE_READ64_MEMBER(voodoo3_lfb_r); - DECLARE_WRITE64_MEMBER(voodoo3_lfb_w); - DECLARE_READ8_MEMBER(input_r); - DECLARE_READ64_MEMBER(e70000_r); - DECLARE_WRITE64_MEMBER(e70000_w); - DECLARE_WRITE64_MEMBER(unk1a_w); - DECLARE_WRITE64_MEMBER(unk1b_w); - DECLARE_READ64_MEMBER(e00008_r); - DECLARE_WRITE64_MEMBER(e00008_w); - DECLARE_READ64_MEMBER(e00000_r); - DECLARE_READ64_MEMBER(pci_config_addr_r); - DECLARE_WRITE64_MEMBER(pci_config_addr_w); - DECLARE_READ64_MEMBER(pci_config_data_r); - DECLARE_WRITE64_MEMBER(pci_config_data_w); - DECLARE_READ64_MEMBER(cf_card_data_r); - DECLARE_WRITE64_MEMBER(cf_card_data_w); - DECLARE_READ64_MEMBER(cf_card_r); - DECLARE_WRITE64_MEMBER(cf_card_w); - DECLARE_READ64_MEMBER(ata_r); - DECLARE_WRITE64_MEMBER(ata_w); - DECLARE_READ64_MEMBER(unk_serial_r); - DECLARE_WRITE64_MEMBER(unk_serial_w); - DECLARE_WRITE_LINE_MEMBER(voodoo_vblank); - - uint32_t screen_update_viper(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); - INTERRUPT_GEN_MEMBER(viper_vblank); - WRITE_LINE_MEMBER(voodoo_pciint); - - //the following two arrays need to stay public til the legacy PCI bus is removed - uint32_t m_voodoo3_pci_reg[0x100]; - uint32_t m_mpc8240_regs[256/4]; - - void viper_map(address_map &map); - - virtual void machine_start() override; - virtual void machine_reset() override; - - TIMER_CALLBACK_MEMBER(epic_global_timer_callback); - TIMER_CALLBACK_MEMBER(ds2430_timer_callback); - - int m_cf_card_ide; - int m_unk_serial_bit_w; - uint16_t m_unk_serial_cmd; - uint16_t m_unk_serial_data; - uint16_t m_unk_serial_data_r; - uint8_t m_unk_serial_regs[0x80]; - uint64_t m_e00008_data; - - // MPC8240 EPIC, to be device-ified - enum - { - MPC8240_IRQ0 = 0, - MPC8240_IRQ1, - MPC8240_IRQ2, - MPC8240_IRQ3, - MPC8240_IRQ4, - MPC8240_IRQ5, - MPC8240_IRQ6, - MPC8240_IRQ7, - MPC8240_IRQ8, - MPC8240_IRQ9 , - MPC8240_IRQ10, - MPC8240_IRQ11, - MPC8240_IRQ12, - MPC8240_IRQ13, - MPC8240_IRQ14, - MPC8240_IRQ15, - MPC8240_I2C_IRQ, - MPC8240_DMA0_IRQ, - MPC8240_DMA1_IRQ, - MPC8240_MSG_IRQ, - MPC8240_GTIMER0_IRQ, - MPC8240_GTIMER1_IRQ, - MPC8240_GTIMER2_IRQ, - MPC8240_GTIMER3_IRQ, - MPC8240_NUM_INTERRUPTS - }; - - enum - { - I2C_STATE_ADDRESS_CYCLE = 1, - I2C_STATE_DATA_TRANSFER - }; - - struct MPC8240_IRQ - { - uint32_t vector; - int priority; - int destination; - int active; - int pending; - int mask; - }; - - struct MPC8240_GLOBAL_TIMER - { - uint32_t base_count; - int enable; - emu_timer *timer; - }; - - struct MPC8240_EPIC - { - uint32_t iack; - uint32_t eicr; - uint32_t svr; - - int active_irq; - - MPC8240_IRQ irq[MPC8240_NUM_INTERRUPTS]; - - uint8_t i2c_adr; - int i2c_freq_div, i2c_freq_sample_rate; - uint8_t i2c_cr; - uint8_t i2c_sr; - int i2c_state; - - MPC8240_GLOBAL_TIMER global_timer[4]; - - }; - - MPC8240_EPIC m_epic; - -#if VIPER_DEBUG_EPIC_REGS - const char* epic_get_register_name(uint32_t reg); -#endif - void epic_update_interrupts(); - void mpc8240_interrupt(int irq); - void mpc8240_epic_init(); - void mpc8240_epic_reset(void); - - // DS2430, to be device-ified, used at least by pyson.cpp, too - enum - { - DS2430_STATE_ROM_COMMAND = 1, - DS2430_STATE_MEM_COMMAND, - DS2430_STATE_READ_ROM, - DS2430_STATE_MEM_FUNCTION, - DS2430_STATE_READ_MEM, - DS2430_STATE_READ_MEM_ADDRESS - }; - - uint8_t m_ds2430_data; - int m_ds2430_data_count; - int m_ds2430_reset; - int m_ds2430_state; - uint8_t m_ds2430_cmd; - uint8_t m_ds2430_addr; - uint8_t m_ds2430_unk_status; - emu_timer *m_ds2430_timer; - int ds2430_insert_cmd_bit(int bit); - - void DS2430_w(int bit); - - required_device<ppc_device> m_maincpu; - required_device<ata_interface_device> m_ata; - required_device<voodoo_3_device> m_voodoo; - required_device<pci_bus_legacy_device> m_lpci; - required_device<timer_device> m_ds2430_bit_timer; - required_shared_ptr<uint64_t> m_workram; - required_region_ptr<uint8_t> m_ds2430_rom; - required_ioport_array<8> m_io_ports; - - uint32_t mpc8240_pci_r(int function, int reg, uint32_t mem_mask); - void mpc8240_pci_w(int function, int reg, uint32_t data, uint32_t mem_mask); - uint32_t voodoo3_pci_r(int function, int reg, uint32_t mem_mask); - void voodoo3_pci_w(int function, int reg, uint32_t data, uint32_t mem_mask); -}; - -uint32_t viper_state::screen_update_viper(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect) -{ - return m_voodoo->voodoo_update(bitmap, cliprect) ? 0 : UPDATE_HAS_NOT_CHANGED; -} - -#ifdef UNUSED_FUNCTION -static inline uint64_t read64le_with_32smle_device_handler(read32sm_delegate handler, offs_t offset, uint64_t mem_mask) -{ - uint64_t result = 0; - if (ACCESSING_BITS_0_31) - result |= (uint64_t)(handler)(offset * 2 + 0) << 0; - if (ACCESSING_BITS_32_63) - result |= (uint64_t)(handler)(offset * 2 + 1) << 32; - return result; -} - - -static inline uint64_t read64le_with_32sle_device_handler(read32s_delegate handler, offs_t offset, uint64_t mem_mask) -{ - uint64_t result = 0; - if (ACCESSING_BITS_0_31) - result |= (uint64_t)(handler)(offset * 2 + 0, mem_mask >> 0) << 0; - if (ACCESSING_BITS_32_63) - result |= (uint64_t)(handler)(offset * 2 + 1, mem_mask >> 32) << 32; - return result; -} - - -static inline void write64le_with_32sle_device_handler(write32s_delegate handler, offs_t offset, uint64_t data, uint64_t mem_mask) -{ - if (ACCESSING_BITS_0_31) - handler(offset * 2 + 0, data >> 0, mem_mask >> 0); - if (ACCESSING_BITS_32_63) - handler(offset * 2 + 1, data >> 32, mem_mask >> 32); -} -#endif - -static inline uint64_t read64be_with_32smle_device_handler(read32sm_delegate handler, offs_t offset, uint64_t mem_mask) -{ - mem_mask = swapendian_int64(mem_mask); - uint64_t result = 0; - if (ACCESSING_BITS_0_31) - result = (uint64_t)(handler)(offset * 2); - if (ACCESSING_BITS_32_63) - result |= (uint64_t)(handler)(offset * 2 + 1) << 32; - return swapendian_int64(result); -} - -static inline uint64_t read64be_with_32sle_device_handler(read32s_delegate handler, offs_t offset, uint64_t mem_mask) -{ - mem_mask = swapendian_int64(mem_mask); - uint64_t result = 0; - if (ACCESSING_BITS_0_31) - result = (uint64_t)(handler)(offset * 2, mem_mask & 0xffffffff); - if (ACCESSING_BITS_32_63) - result |= (uint64_t)(handler)(offset * 2 + 1, mem_mask >> 32) << 32; - return swapendian_int64(result); -} - - -static inline void write64be_with_32sle_device_handler(write32s_delegate handler, offs_t offset, uint64_t data, uint64_t mem_mask) -{ - data = swapendian_int64(data); - mem_mask = swapendian_int64(mem_mask); - if (ACCESSING_BITS_0_31) - handler(offset * 2, data & 0xffffffff, mem_mask & 0xffffffff); - if (ACCESSING_BITS_32_63) - handler(offset * 2 + 1, data >> 32, mem_mask >> 32); -} - -/*****************************************************************************/ - -uint32_t viper_state::mpc8240_pci_r(int function, int reg, uint32_t mem_mask) -{ - #ifdef VIPER_DEBUG_LOG -// printf("MPC8240: PCI read %d, %02X, %08X\n", function, reg, mem_mask); - #endif - - switch (reg) - { - } - return m_mpc8240_regs[reg/4]; -} - -void viper_state::mpc8240_pci_w(int function, int reg, uint32_t data, uint32_t mem_mask) -{ - #ifdef VIPER_DEBUG_LOG -// printf("MPC8240: PCI write %d, %02X, %08X, %08X\n", function, reg, data, mem_mask); - #endif - COMBINE_DATA(&m_mpc8240_regs[reg/4]); -} - - -READ64_MEMBER(viper_state::pci_config_addr_r) -{ - return m_lpci->read_64be(space, 0, 0xffffffff00000000U); -} - -WRITE64_MEMBER(viper_state::pci_config_addr_w) -{ - m_lpci->write_64be(space, 0, data, 0xffffffff00000000U); -} - -READ64_MEMBER(viper_state::pci_config_data_r) -{ - return m_lpci->read_64be(space, 1, 0x00000000ffffffffU) << 32; -} - -WRITE64_MEMBER(viper_state::pci_config_data_w) -{ - m_lpci->write_64be(space, 1, data >> 32, 0x00000000ffffffffU); -} - - - -/*****************************************************************************/ -// MPC8240 Embedded Programmable Interrupt Controller (EPIC) - -#if VIPER_DEBUG_EPIC_REGS -const char* viper_state::epic_get_register_name(uint32_t reg) -{ - switch (reg >> 16) - { - // 0x00000 - 0x0ffff - case 0x0: - { - switch (reg & 0xffff) - { - case 0x3000: return "I2CADR"; - case 0x3004: return "I2CFDR"; - case 0x3008: return "I2CCR"; - case 0x300c: return "I2CSR"; - case 0x3010: return "I2CDR"; - } - } - - // 0x40000 - 0x4ffff - case 0x4: - { - switch (reg & 0xffff) - { - case 0x1000: return "FRR"; - case 0x1020: return "GCR"; - case 0x1030: return "EICR"; - case 0x1080: return "EVI"; - case 0x1090: return "PI"; - case 0x10e0: return "SVR"; - case 0x10f0: return "TFRR"; - case 0x1100: return "GTCCR0"; - case 0x1110: return "GTBCR0"; - case 0x1120: return "GTVPR0"; - case 0x1130: return "GTDR0"; - case 0x1140: return "GTCCR1"; - case 0x1150: return "GTBCR1"; - case 0x1160: return "GTVPR1"; - case 0x1170: return "GTDR1"; - case 0x1180: return "GTCCR2"; - case 0x1190: return "GTBCR2"; - case 0x11a0: return "GTVPR2"; - case 0x11b0: return "GTDR2"; - case 0x11c0: return "GTCCR3"; - case 0x11d0: return "GTBCR3"; - case 0x11e0: return "GTVPR3"; - case 0x11f0: return "GTDR3"; - } - break; - } - - // 0x50000 - 0x5ffff - case 0x5: - { - switch (reg & 0xffff) - { - case 0x0200: return "IVPR0"; - case 0x0210: return "IDR0"; - case 0x0220: return "IVPR1"; - case 0x0230: return "IDR1"; - case 0x0240: return "IVPR2"; - case 0x0250: return "IDR2"; - case 0x0260: return "IVPR3"; - case 0x0270: return "IDR3"; - case 0x0280: return "IVPR4"; - case 0x0290: return "IDR4"; - case 0x02a0: return "SVPR5"; - case 0x02b0: return "SDR5"; - case 0x02c0: return "SVPR6"; - case 0x02d0: return "SDR6"; - case 0x02e0: return "SVPR7"; - case 0x02f0: return "SDR7"; - case 0x0300: return "SVPR8"; - case 0x0310: return "SDR8"; - case 0x0320: return "SVPR9"; - case 0x0330: return "SDR9"; - case 0x0340: return "SVPR10"; - case 0x0350: return "SDR10"; - case 0x0360: return "SVPR11"; - case 0x0370: return "SDR11"; - case 0x0380: return "SVPR12"; - case 0x0390: return "SDR12"; - case 0x03a0: return "SVPR13"; - case 0x03b0: return "SDR13"; - case 0x03c0: return "SVPR14"; - case 0x03d0: return "SDR14"; - case 0x03e0: return "SVPR15"; - case 0x03f0: return "SDR15"; - case 0x1020: return "IIVPR0"; - case 0x1030: return "IIDR0"; - case 0x1040: return "IIVPR1"; - case 0x1050: return "IIDR1"; - case 0x1060: return "IIVPR2"; - case 0x1070: return "IIDR2"; - case 0x10c0: return "IIVPR3"; - case 0x10d0: return "IIDR3"; - } - break; - } - - // 0x60000 - 0x6FFFF - case 0x6: - { - switch (reg & 0xffff) - { - case 0x0080: return "PCTPR"; - case 0x00a0: return "IACK"; - case 0x00b0: return "EOI"; - } - break; - } - } - - return nullptr; -} -#endif - -TIMER_CALLBACK_MEMBER(viper_state::epic_global_timer_callback) -{ - int timer_num = param; - - if (m_epic.global_timer[timer_num].enable && m_epic.global_timer[timer_num].base_count > 0) - { - attotime timer_duration = attotime::from_hz((SDRAM_CLOCK / 8) / m_epic.global_timer[timer_num].base_count); - m_epic.global_timer[timer_num].timer->adjust(timer_duration, timer_num); - -#if VIPER_DEBUG_EPIC_TIMERS - printf("EPIC GTIMER%d: next in %s\n", timer_num, attotime_string(timer_duration, 8)); -#endif - } - else - { - m_epic.global_timer[timer_num].timer->reset(); - } - - mpc8240_interrupt(MPC8240_GTIMER0_IRQ + timer_num); -} - - -void viper_state::epic_update_interrupts() -{ - int i; - - int irq = -1; - int priority = -1; - - // find the highest priority pending interrupt - for (i=MPC8240_NUM_INTERRUPTS-1; i >= 0; i--) - { - if (m_epic.irq[i].pending) - { - // pending interrupt can only be serviced if its mask is enabled and priority is non-zero - if (m_epic.irq[i].mask == 0 && m_epic.irq[i].priority > 0) - { - if (m_epic.irq[i].priority > priority) - { - irq = i; - priority = m_epic.irq[i].priority; - } - } - } - } - - if (irq >= 0 && m_epic.active_irq == -1) - { -#if VIPER_DEBUG_EPIC_INTS - if (irq > 4 && irq < 20) - printf("EPIC IRQ%d taken\n", irq); -#endif - - m_epic.active_irq = irq; - m_epic.irq[m_epic.active_irq].pending = 0; - m_epic.irq[m_epic.active_irq].active = 1; - - m_epic.iack = m_epic.irq[m_epic.active_irq].vector; - -#if VIPER_DEBUG_EPIC_INTS - if (irq > 4 && irq < 20) - printf("vector = %02X\n", m_epic.iack); -#endif - - m_maincpu->set_input_line(INPUT_LINE_IRQ0, ASSERT_LINE); - } - else - { - m_maincpu->set_input_line(INPUT_LINE_IRQ0, CLEAR_LINE); - } -} - -READ32_MEMBER(viper_state::epic_r) -{ - int reg; - reg = offset * 4; - -#if VIPER_DEBUG_EPIC_REGS - if (reg != 0x600a0) // IACK is spammy - { - const char *regname = epic_get_register_name(reg); - if (regname) - { - printf("EPIC: read %08X (%s) at %08X\n", reg, regname, m_maincpu->pc()); - } - else - { - printf("EPIC: read %08X at %08X\n", reg, m_maincpu->pc()); - } - } -#endif - - uint32_t ret = 0; - - switch (reg >> 16) - { - // 0x00000 - 0x0ffff - case 0x0: - { - switch (reg & 0xffff) - { - case 0x3000: // Offset 0x3000 - I2CADR - { - ret = m_epic.i2c_adr; - break; - } - case 0x3004: // Offset 0x3004 - I2CFDR - { - ret = m_epic.i2c_freq_div | (m_epic.i2c_freq_sample_rate << 8); - break; - } - case 0x3008: // Offset 0x3008 - I2CCR - { - ret = m_epic.i2c_cr; - break; - } - case 0x300c: // Offset 0x300c - I2CSR - { - ret = m_epic.i2c_sr; - break; - } - case 0x3010: // Offset 0x3010 - I2CDR - { - if (m_epic.i2c_cr & 0x80) // only do anything if the I2C module is enabled - { - if (m_epic.i2c_state == I2C_STATE_ADDRESS_CYCLE) - { -#if VIPER_DEBUG_EPIC_I2C - printf("I2C address cycle read\n"); -#endif - - m_epic.i2c_state = I2C_STATE_DATA_TRANSFER; - - // set transfer complete in status register - m_epic.i2c_sr |= 0x80; - - // generate interrupt if interrupt are enabled - if (m_epic.i2c_cr & 0x40) - { -#if VIPER_DEBUG_EPIC_I2C - printf("I2C interrupt\n"); -#endif - mpc8240_interrupt(MPC8240_I2C_IRQ); - - // set interrupt flag in status register - m_epic.i2c_sr |= 0x2; - } - } - else if (m_epic.i2c_state == I2C_STATE_DATA_TRANSFER) - { -#if VIPER_DEBUG_EPIC_I2C - printf("I2C data read\n"); -#endif - - m_epic.i2c_state = I2C_STATE_ADDRESS_CYCLE; - - // set transfer complete in status register - m_epic.i2c_sr |= 0x80; - - // generate interrupt if interrupt are enabled - /*if (m_epic.i2c_cr & 0x40) - { - printf("I2C interrupt\n"); - mpc8240_interrupt(MPC8240_I2C_IRQ); - - // set interrupt flag in status register - m_epic.i2c_sr |= 0x2; - }*/ - } - } - break; - } - } - break; - } - - // 0x40000 - 0x4ffff - case 0x4: - { - switch (reg & 0xffff) - { - case 0x1120: // Offset 0x41120 - Global Timer 0 vector/priority register - case 0x1160: // Offset 0x41160 - Global Timer 1 vector/priority register - case 0x11a0: // Offset 0x411a0 - Global Timer 2 vector/priority register - case 0x11e0: // Offset 0x411e0 - Global Timer 3 vector/priority register - { - int timer_num = ((reg & 0xffff) - 0x1120) >> 6; - - ret |= m_epic.irq[MPC8240_GTIMER0_IRQ + timer_num].mask ? 0x80000000 : 0; - ret |= m_epic.irq[MPC8240_GTIMER0_IRQ + timer_num].priority << 16; - ret |= m_epic.irq[MPC8240_GTIMER0_IRQ + timer_num].vector; - ret |= m_epic.irq[MPC8240_GTIMER0_IRQ + timer_num].active ? 0x40000000 : 0; - break; - } - } - break; - } - - // 0x50000 - 0x5FFFF - case 0x5: - { - switch (reg & 0xffff) - { - case 0x0200: // Offset 0x50200 - IRQ0 vector/priority register - case 0x0220: // Offset 0x50220 - IRQ1 vector/priority register - case 0x0240: // Offset 0x50240 - IRQ2 vector/priority register - case 0x0260: // Offset 0x50260 - IRQ3 vector/priority register - case 0x0280: // Offset 0x50280 - IRQ4 vector/priority register - case 0x02a0: // Offset 0x502a0 - IRQ5 vector/priority register - case 0x02c0: // Offset 0x502c0 - IRQ6 vector/priority register - case 0x02e0: // Offset 0x502e0 - IRQ7 vector/priority register - case 0x0300: // Offset 0x50300 - IRQ8 vector/priority register - case 0x0320: // Offset 0x50320 - IRQ9 vector/priority register - case 0x0340: // Offset 0x50340 - IRQ10 vector/priority register - case 0x0360: // Offset 0x50360 - IRQ11 vector/priority register - case 0x0380: // Offset 0x50380 - IRQ12 vector/priority register - case 0x03a0: // Offset 0x503a0 - IRQ13 vector/priority register - case 0x03c0: // Offset 0x503c0 - IRQ14 vector/priority register - case 0x03e0: // Offset 0x503e0 - IRQ15 vector/priority register - { - int irq = ((reg & 0xffff) - 0x200) >> 5; - - ret |= m_epic.irq[MPC8240_IRQ0 + irq].mask ? 0x80000000 : 0; - ret |= m_epic.irq[MPC8240_IRQ0 + irq].priority << 16; - ret |= m_epic.irq[MPC8240_IRQ0 + irq].vector; - ret |= m_epic.irq[MPC8240_IRQ0 + irq].active ? 0x40000000 : 0; - break; - } - case 0x1020: // Offset 0x51020 - I2C IRQ vector/priority register - { - ret |= m_epic.irq[MPC8240_I2C_IRQ].mask ? 0x80000000 : 0; - ret |= m_epic.irq[MPC8240_I2C_IRQ].priority << 16; - ret |= m_epic.irq[MPC8240_I2C_IRQ].vector; - ret |= m_epic.irq[MPC8240_I2C_IRQ].active ? 0x40000000 : 0; - break; - } - } - break; - } - - // 0x60000 - 0x6FFFF - case 0x6: - { - switch (reg & 0xffff) - { - case 0x00a0: // Offset 0x600A0 - IACK - { - epic_update_interrupts(); - - if (m_epic.active_irq >= 0) - { - ret = m_epic.iack; - } - else - { - // spurious vector register is returned if no pending interrupts - ret = m_epic.svr; - } - break; - } - - } - break; - } - } - - return swapendian_int32(ret); -} - -WRITE32_MEMBER(viper_state::epic_w) -{ - int reg; - reg = offset * 4; - - data = swapendian_int32(data); - -#if VIPER_DEBUG_EPIC_REGS - if (reg != 0x600b0) // interrupt clearing is spammy - { - const char *regname = epic_get_register_name(reg); - if (regname) - { - printf("EPIC: write %08X, %08X (%s) at %08X\n", data, reg, regname, m_maincpu->pc()); - } - else - { - printf("EPIC: write %08X, %08X at %08X\n", data, reg, m_maincpu->pc()); - } - } -#endif - - switch (reg >> 16) - { - case 0: - { - switch (reg & 0xffff) - { - case 0x3000: // Offset 0x3000 - I2CADR - { - m_epic.i2c_adr = data; - break; - } - case 0x3004: // Offset 0x3004 - I2CFDR - { - m_epic.i2c_freq_div = data & 0x3f; - m_epic.i2c_freq_sample_rate = (data >> 8) & 0x3f; - break; - } - case 0x3008: // Offset 0x3008 - I2CCR - { - if ((m_epic.i2c_cr & 0x80) == 0 && (data & 0x80) != 0) - { - m_epic.i2c_state = I2C_STATE_ADDRESS_CYCLE; - } - if ((m_epic.i2c_cr & 0x10) != (data & 0x10)) - { - m_epic.i2c_state = I2C_STATE_ADDRESS_CYCLE; - } - m_epic.i2c_cr = data; - break; - } - case 0x300c: // Offset 0x300c - I2CSR - { - m_epic.i2c_sr = data; - break; - } - case 0x3010: // Offset 0x3010 - I2CDR - { - if (m_epic.i2c_cr & 0x80) // only do anything if the I2C module is enabled - { - if (m_epic.i2c_state == I2C_STATE_ADDRESS_CYCLE) // waiting for address cycle - { - //int rw = data & 1; - -#if VIPER_DEBUG_EPIC_I2C - int addr = (data >> 1) & 0x7f; - printf("I2C address cycle, addr = %02X\n", addr); -#endif - m_epic.i2c_state = I2C_STATE_DATA_TRANSFER; - - // set transfer complete in status register - m_epic.i2c_sr |= 0x80; - - // generate interrupt if interrupt are enabled - if (m_epic.i2c_cr & 0x40) - { -#if VIPER_DEBUG_EPIC_I2C - printf("I2C interrupt\n"); -#endif - mpc8240_interrupt(MPC8240_I2C_IRQ); - - // set interrupt flag in status register - m_epic.i2c_sr |= 0x2; - } - } - else if (m_epic.i2c_state == I2C_STATE_DATA_TRANSFER) // waiting for data transfer - { -#if VIPER_DEBUG_EPIC_I2C - printf("I2C data transfer, data = %02X\n", data); -#endif - m_epic.i2c_state = I2C_STATE_ADDRESS_CYCLE; - - // set transfer complete in status register - m_epic.i2c_sr |= 0x80; - - // generate interrupt if interrupts are enabled - if (m_epic.i2c_cr & 0x40) - { -#if VIPER_DEBUG_EPIC_I2C - printf("I2C interrupt\n"); -#endif - mpc8240_interrupt(MPC8240_I2C_IRQ); - - // set interrupt flag in status register - m_epic.i2c_sr |= 0x2; - } - } - } - break; - } - } - break; - } - - // 0x40000 - 0x4FFFF - case 4: - { - switch (reg & 0xffff) - { - case 0x1030: // Offset 0x41030 - EICR - { - m_epic.eicr = data; - if (data & 0x08000000) - fatalerror("EPIC: serial interrupts mode not implemented\n"); - break; - } - case 0x10e0: // Offset 0x410E0 - Spurious Vector Register - { - m_epic.svr = data; - break; - } - case 0x1120: // Offset 0x41120 - Global timer 0 vector/priority register - case 0x1160: // Offset 0x41160 - Global timer 1 vector/priority register - case 0x11a0: // Offset 0x411A0 - Global timer 2 vector/priority register - case 0x11e0: // Offset 0x411E0 - Global timer 3 vector/priority register - { - int timer_num = ((reg & 0xffff) - 0x1120) >> 6; - - m_epic.irq[MPC8240_GTIMER0_IRQ + timer_num].mask = (data & 0x80000000) ? 1 : 0; - m_epic.irq[MPC8240_GTIMER0_IRQ + timer_num].priority = (data >> 16) & 0xf; - m_epic.irq[MPC8240_GTIMER0_IRQ + timer_num].vector = data & 0xff; - - epic_update_interrupts(); - break; - } - case 0x1130: // Offset 0x41130 - Global timer 0 destination register - case 0x1170: // Offset 0x41170 - Global timer 1 destination register - case 0x11b0: // Offset 0x411B0 - Global timer 2 destination register - case 0x11f0: // Offset 0x411F0 - Global timer 3 destination register - { - int timer_num = ((reg & 0xffff) - 0x1130) >> 6; - - m_epic.irq[MPC8240_GTIMER0_IRQ + timer_num].destination = data & 0x1; - - epic_update_interrupts(); - break; - } - case 0x1110: // Offset 0x41110 - Global timer 0 base count register - case 0x1150: // Offset 0x41150 - Global timer 1 base count register - case 0x1190: // Offset 0x41190 - Global timer 2 base count register - case 0x11d0: // Offset 0x411d0 - Global timer 3 base count register - { - int timer_num = ((reg & 0xffff) - 0x1110) >> 6; - - m_epic.global_timer[timer_num].enable = (data & 0x80000000) ? 0 : 1; - m_epic.global_timer[timer_num].base_count = data & 0x7fffffff; - - if (m_epic.global_timer[timer_num].enable && m_epic.global_timer[timer_num].base_count > 0) - { - attotime timer_duration = attotime::from_hz((SDRAM_CLOCK / 8) / m_epic.global_timer[timer_num].base_count); - m_epic.global_timer[timer_num].timer->adjust(timer_duration, timer_num); - -#if VIPER_DEBUG_EPIC_TIMERS - printf("EPIC GTIMER%d: next in %s\n", timer_num, attotime_string(timer_duration, 8)); -#endif - } - else - { - m_epic.global_timer[timer_num].timer->reset(); - } - break; - } - } - break; - } - - // 0x50000 - 0x5FFFF - case 0x5: - { - switch (reg & 0xffff) - { - case 0x0200: // Offset 0x50200 - IRQ0 vector/priority register - case 0x0220: // Offset 0x50220 - IRQ1 vector/priority register - case 0x0240: // Offset 0x50240 - IRQ2 vector/priority register - case 0x0260: // Offset 0x50260 - IRQ3 vector/priority register - case 0x0280: // Offset 0x50280 - IRQ4 vector/priority register - case 0x02a0: // Offset 0x502a0 - IRQ5 vector/priority register - case 0x02c0: // Offset 0x502c0 - IRQ6 vector/priority register - case 0x02e0: // Offset 0x502e0 - IRQ7 vector/priority register - case 0x0300: // Offset 0x50300 - IRQ8 vector/priority register - case 0x0320: // Offset 0x50320 - IRQ9 vector/priority register - case 0x0340: // Offset 0x50340 - IRQ10 vector/priority register - case 0x0360: // Offset 0x50360 - IRQ11 vector/priority register - case 0x0380: // Offset 0x50380 - IRQ12 vector/priority register - case 0x03a0: // Offset 0x503a0 - IRQ13 vector/priority register - case 0x03c0: // Offset 0x503c0 - IRQ14 vector/priority register - case 0x03e0: // Offset 0x503e0 - IRQ15 vector/priority register - { - int irq = ((reg & 0xffff) - 0x200) >> 5; - - m_epic.irq[MPC8240_IRQ0 + irq].mask = (data & 0x80000000) ? 1 : 0; - m_epic.irq[MPC8240_IRQ0 + irq].priority = (data >> 16) & 0xf; - m_epic.irq[MPC8240_IRQ0 + irq].vector = data & 0xff; - - epic_update_interrupts(); - break; - } - case 0x1020: // Offset 0x51020 - I2C IRQ vector/priority register - { - m_epic.irq[MPC8240_I2C_IRQ].mask = (data & 0x80000000) ? 1 : 0; - m_epic.irq[MPC8240_I2C_IRQ].priority = (data >> 16) & 0xf; - m_epic.irq[MPC8240_I2C_IRQ].vector = data & 0xff; - - epic_update_interrupts(); - break; - } - case 0x0210: // Offset 0x50210 - IRQ0 destination register - case 0x0230: // Offset 0x50230 - IRQ1 destination register - case 0x0250: // Offset 0x50250 - IRQ2 destination register - case 0x0270: // Offset 0x50270 - IRQ3 destination register - case 0x0290: // Offset 0x50290 - IRQ4 destination register - case 0x02b0: // Offset 0x502b0 - IRQ5 destination register - case 0x02d0: // Offset 0x502d0 - IRQ6 destination register - case 0x02f0: // Offset 0x502f0 - IRQ7 destination register - case 0x0310: // Offset 0x50310 - IRQ8 destination register - case 0x0330: // Offset 0x50330 - IRQ9 destination register - case 0x0350: // Offset 0x50350 - IRQ10 destination register - case 0x0370: // Offset 0x50370 - IRQ11 destination register - case 0x0390: // Offset 0x50390 - IRQ12 destination register - case 0x03b0: // Offset 0x503b0 - IRQ13 destination register - case 0x03d0: // Offset 0x503d0 - IRQ14 destination register - case 0x03f0: // Offset 0x503f0 - IRQ15 destination register - { - int irq = ((reg & 0xffff) - 0x210) >> 5; - - m_epic.irq[MPC8240_IRQ0 + irq].destination = data & 0x1; - - epic_update_interrupts(); - break; - } - case 0x1030: // Offset 0x51030 - I2C IRQ destination register - { - m_epic.irq[MPC8240_I2C_IRQ].destination = data & 0x1; - epic_update_interrupts(); - break; - } - } - break; - } - - // 0x60000 - 0x6FFFF - case 0x6: - { - switch (reg & 0xffff) - { - case 0x00b0: // Offset 0x600B0 - EOI -#if VIPER_DEBUG_EPIC_INTS - if (m_epic.active_irq > 4 && m_epic.active_irq < 20) - printf("EPIC IRQ%d cleared.\n", m_epic.active_irq); -#endif - m_epic.irq[m_epic.active_irq].active = 0; - m_epic.active_irq = -1; - - epic_update_interrupts(); - break; - } - break; - } - } -} -/* -READ64_MEMBER(viper_state::epic_64be_r) -{ - return read64be_with_32le_handler(epic_r, space, offset, mem_mask); -} -WRITE64_MEMBER(viper_state::epic_64be_w) -{ - write64be_with_32le_handler(epic_w, space, offset, data, mem_mask); -} -*/ - -void viper_state::mpc8240_interrupt(int irq) -{ - m_epic.irq[irq].pending = 1; - epic_update_interrupts(); -} - -void viper_state::mpc8240_epic_init() -{ - memset(&m_epic, 0, sizeof(m_epic)); - m_epic.global_timer[0].timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(viper_state::epic_global_timer_callback),this)); - m_epic.global_timer[1].timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(viper_state::epic_global_timer_callback),this)); - m_epic.global_timer[2].timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(viper_state::epic_global_timer_callback),this)); - m_epic.global_timer[3].timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(viper_state::epic_global_timer_callback),this)); -} - -void viper_state::mpc8240_epic_reset(void) -{ - int i; - - for (i=0; i < MPC8240_NUM_INTERRUPTS; i++) - { - m_epic.irq[i].mask = 1; - } - - m_epic.active_irq = -1; - - // Init I2C - m_epic.i2c_state = I2C_STATE_ADDRESS_CYCLE; -} - -/*****************************************************************************/ - - -static const uint8_t cf_card_tuples[] = -{ - 0x01, // Device Tuple - 0x01, // Tuple size - 0xd0, // Device Type Func Spec - - 0x1a, // Config Tuple - 0xff, // Tuple size (last?) - 0x03, // CCR base size - 0x00, // last config index? - 0x00, 0x01, 0x00, 0x00, // CCR base (0x00000100) -}; - -READ64_MEMBER(viper_state::cf_card_data_r) -{ - uint64_t r = 0; - - if (ACCESSING_BITS_16_31) - { - switch (offset & 0xf) - { - case 0x8: // Duplicate Even RD Data - { - r |= m_ata->read_cs0(0, mem_mask >> 16) << 16; - break; - } - - default: - { - fatalerror("%s:cf_card_data_r: IDE reg %02X\n", machine().describe_context().c_str(), offset & 0xf); - } - } - } - return r; -} - -WRITE64_MEMBER(viper_state::cf_card_data_w) -{ - if (ACCESSING_BITS_16_31) - { - switch (offset & 0xf) - { - case 0x8: // Duplicate Even RD Data - { - m_ata->write_cs0(0, data >> 16, mem_mask >> 16); - break; - } - - default: - { - fatalerror("%s:cf_card_data_w: IDE reg %02X, %04X\n", machine().describe_context().c_str(), offset & 0xf, (uint16_t)(data >> 16)); - } - } - } -} - -READ64_MEMBER(viper_state::cf_card_r) -{ - uint64_t r = 0; - - if (ACCESSING_BITS_16_31) - { - if (m_cf_card_ide) - { - switch (offset & 0xf) - { - case 0x0: // Even RD Data - case 0x1: // Error - case 0x2: // Sector Count - case 0x3: // Sector No. - case 0x4: // Cylinder Low - case 0x5: // Cylinder High - case 0x6: // Select Card/Head - case 0x7: // Status - { - r |= m_ata->read_cs0(offset & 7, mem_mask >> 16) << 16; - break; - } - - //case 0x8: // Duplicate Even RD Data - //case 0x9: // Duplicate Odd RD Data - - case 0xd: // Duplicate Error - { - r |= m_ata->read_cs0(1, mem_mask >> 16) << 16; - break; - } - case 0xe: // Alt Status - case 0xf: // Drive Address - { - r |= m_ata->read_cs1(offset & 7, mem_mask >> 16) << 16; - break; - } - - default: - { - printf("%s:compact_flash_r: IDE reg %02X\n", machine().describe_context().c_str(), offset & 0xf); - } - } - } - else - { - int reg = offset; - - printf("cf_r: %04X\n", reg); - - if ((reg >> 1) < sizeof(cf_card_tuples)) - { - r |= cf_card_tuples[reg >> 1] << 16; - } - else - { - fatalerror("%s:compact_flash_r: reg %02X\n", machine().describe_context().c_str(), reg); - } - } - } - return r; -} - -WRITE64_MEMBER(viper_state::cf_card_w) -{ - #ifdef VIPER_DEBUG_LOG - //logerror("%s:compact_flash_w: %08X%08X, %08X, %08X%08X\n", machine().describe_context(), (uint32_t)(data>>32), (uint32_t)(data), offset, (uint32_t)(mem_mask >> 32), (uint32_t)(mem_mask)); - #endif - - if (ACCESSING_BITS_16_31) - { - if (offset < 0x10) - { - switch (offset & 0xf) - { - case 0x0: // Even WR Data - case 0x1: // Features - case 0x2: // Sector Count - case 0x3: // Sector No. - case 0x4: // Cylinder Low - case 0x5: // Cylinder High - case 0x6: // Select Card/Head - case 0x7: // Command - { - m_ata->write_cs0(offset & 7, data >> 16, mem_mask >> 16); - break; - } - - //case 0x8: // Duplicate Even WR Data - //case 0x9: // Duplicate Odd WR Data - - case 0xd: // Duplicate Features - { - m_ata->write_cs0(1, data >> 16, mem_mask >> 16); - break; - } - case 0xe: // Device Ctl - case 0xf: // Reserved - { - m_ata->write_cs1(offset & 7, data >> 16, mem_mask >> 16); - break; - } - - default: - { - fatalerror("%s:compact_flash_w: IDE reg %02X, data %04X\n", machine().describe_context().c_str(), offset & 0xf, (uint16_t)((data >> 16) & 0xffff)); - } - } - } - else if (offset >= 0x100) - { - switch (offset) - { - case 0x100: - { - if ((data >> 16) & 0x80) - { - m_cf_card_ide = 1; - - m_ata->reset(); - } - break; - } - default: - { - fatalerror("%s:compact_flash_w: reg %02X, data %04X\n", machine().describe_context().c_str(), offset, (uint16_t)((data >> 16) & 0xffff)); - } - } - } - } -} - -WRITE64_MEMBER(viper_state::unk2_w) -{ - if (ACCESSING_BITS_56_63) - { - m_cf_card_ide = 0; - } -} - - - - -READ64_MEMBER(viper_state::ata_r) -{ - uint64_t r = 0; - - if (ACCESSING_BITS_16_31) - { - int reg = (offset >> 4) & 0x7; - - switch(offset & 0x80) - { - case 0x00: - r |= m_ata->read_cs0(reg, mem_mask >> 16) << 16; - break; - case 0x80: - r |= m_ata->read_cs1(reg, mem_mask >> 16) << 16; - break; - } - } - - return r; -} - -WRITE64_MEMBER(viper_state::ata_w) -{ - if (ACCESSING_BITS_16_31) - { - int reg = (offset >> 4) & 0x7; - - switch(offset & 0x80) - { - case 0x00: - m_ata->write_cs0(reg, data >> 16, mem_mask >> 16); - break; - case 0x80: - m_ata->write_cs1(reg, data >> 16, mem_mask >> 16); - break; - } - } -} - -uint32_t viper_state::voodoo3_pci_r(int function, int reg, uint32_t mem_mask) -{ - switch (reg) - { - case 0x00: // PCI Vendor ID (0x121a = 3dfx), Device ID (0x0005 = Voodoo 3) - { - return 0x0005121a; - } - case 0x08: // Device class code - { - return 0x03000000; - } - case 0x10: // memBaseAddr0 - { - return m_voodoo3_pci_reg[0x10/4]; - } - case 0x14: // memBaseAddr1 - { - return m_voodoo3_pci_reg[0x14/4]; - } - case 0x18: // memBaseAddr1 - { - return m_voodoo3_pci_reg[0x18/4]; - } - case 0x40: // fabId - { - return m_voodoo3_pci_reg[0x40/4]; - } - case 0x50: // cfgScratch - { - return m_voodoo3_pci_reg[0x50/4]; - } - - default: - fatalerror("voodoo3_pci_r: %08X at %08X\n", reg, m_maincpu->pc()); - } -} - -void viper_state::voodoo3_pci_w(int function, int reg, uint32_t data, uint32_t mem_mask) -{ -// printf("voodoo3_pci_w: %08X, %08X\n", reg, data); - - switch (reg) - { - case 0x04: // Command register - { - m_voodoo3_pci_reg[0x04/4] = data; - break; - } - case 0x10: // memBaseAddr0 - { - if (data == 0xffffffff) - { - m_voodoo3_pci_reg[0x10/4] = 0xfe000000; - } - else - { - m_voodoo3_pci_reg[0x10/4] = data; - } - break; - } - case 0x14: // memBaseAddr1 - { - if (data == 0xffffffff) - { - m_voodoo3_pci_reg[0x14/4] = 0xfe000008; - } - else - { - m_voodoo3_pci_reg[0x14/4] = data; - } - break; - } - case 0x18: // ioBaseAddr - { - if (data == 0xffffffff) - { - m_voodoo3_pci_reg[0x18/4] = 0xffffff01; - } - else - { - m_voodoo3_pci_reg[0x18/4] = data; - } - break; - } - case 0x3c: // InterruptLine - { - break; - } - case 0x40: // fabId - { - m_voodoo3_pci_reg[0x40/4] = data; - break; - } - case 0x50: // cfgScratch - { - m_voodoo3_pci_reg[0x50/4] = data; - break; - } - - default: - fatalerror("voodoo3_pci_w: %08X, %08X at %08X\n", data, reg, m_maincpu->pc()); - } -} - -READ64_MEMBER(viper_state::voodoo3_io_r) -{ - return read64be_with_32sle_device_handler(read32s_delegate(*m_voodoo, FUNC(voodoo_3_device::banshee_io_r)), offset, mem_mask); -} -WRITE64_MEMBER(viper_state::voodoo3_io_w) -{ -// printf("voodoo3_io_w: %08X%08X, %08X at %08X\n", (uint32_t)(data >> 32), (uint32_t)(data), offset, m_maincpu->pc()); - - write64be_with_32sle_device_handler(write32s_delegate(*m_voodoo, FUNC(voodoo_3_device::banshee_io_w)), offset, data, mem_mask); -} - -READ64_MEMBER(viper_state::voodoo3_r) -{ - return read64be_with_32sle_device_handler(read32s_delegate(*m_voodoo, FUNC(voodoo_3_device::banshee_r)), offset, mem_mask); -} -WRITE64_MEMBER(viper_state::voodoo3_w) -{ -// printf("voodoo3_w: %08X%08X, %08X at %08X\n", (uint32_t)(data >> 32), (uint32_t)(data), offset, m_maincpu->pc()); - - write64be_with_32sle_device_handler(write32s_delegate(*m_voodoo, FUNC(voodoo_3_device::banshee_w)), offset, data, mem_mask); -} - -READ64_MEMBER(viper_state::voodoo3_lfb_r) -{ - return read64be_with_32smle_device_handler(read32sm_delegate(*m_voodoo, FUNC(voodoo_3_device::banshee_fb_r)), offset, mem_mask); -} -WRITE64_MEMBER(viper_state::voodoo3_lfb_w) -{ -// printf("voodoo3_lfb_w: %08X%08X, %08X at %08X\n", (uint32_t)(data >> 32), (uint32_t)(data), offset, m_maincpu->pc()); - - write64be_with_32sle_device_handler(write32s_delegate(*m_voodoo, FUNC(voodoo_3_device::banshee_fb_w)), offset, data, mem_mask); -} - - -TIMER_CALLBACK_MEMBER(viper_state::ds2430_timer_callback) -{ - printf("DS2430 timer callback\n"); - - if (param == 1) - { - m_ds2430_unk_status = 0; - m_ds2430_timer->adjust(attotime::from_usec(150), 2); - } - else if (param == 2) - { - m_ds2430_unk_status = 1; - m_ds2430_reset = 1; - m_ds2430_state = DS2430_STATE_ROM_COMMAND; - } -} - -#ifdef UNUSED_FUNCTION -READ64_MEMBER(viper_state::input_r) -{ - uint64_t r = 0; - //return 0;//0x0000400000000000U; - - r |= 0xffff00000000ffffU; - - if (ACCESSING_BITS_40_47) - { - uint64_t reg = 0; - reg |= (m_ds2430_unk_status << 5); - reg |= 0x40; // if this bit is 0, loads a disk copier instead - //r |= 0x04; // screen flip - reg |= 0x08; // memory card check (1 = enable) - - r |= reg << 40; - - //r |= (uint64_t)(m_ds2430_unk_status << 5) << 40; - //r |= 0x0000400000000000U; - - //r |= 0x0000040000000000U; // screen flip - //r |= 0x0000080000000000U; // memory card check (1 = enable) - } - if (ACCESSING_BITS_32_39) - { - uint64_t reg = ioport("IN0")->read(); - r |= reg << 32; - } - if (ACCESSING_BITS_24_31) - { - uint64_t reg = ioport("IN1")->read(); - r |= reg << 24; - } - if (ACCESSING_BITS_16_23) - { - uint64_t reg = 0; - //reg |= 0x80; // memory card check for boxingm - //reg |= 0x40; // memory card check for tsurugi - reg |= 0x3f; - - r |= reg << 16; - } - - return r; -} -#endif - -READ8_MEMBER(viper_state::input_r) -{ - return (m_io_ports[offset & 7])->read(); -} - -int viper_state::ds2430_insert_cmd_bit(int bit) -{ - m_ds2430_data <<= 1; - m_ds2430_data |= bit & 1; - m_ds2430_data_count++; - - if (m_ds2430_data_count >= 8) - { - m_ds2430_cmd = m_ds2430_data; - m_ds2430_data = 0; - m_ds2430_data_count = 0; - return 1; - } - return 0; -} - -void viper_state::DS2430_w(int bit) -{ - switch (m_ds2430_state) - { - case DS2430_STATE_ROM_COMMAND: - { - if (ds2430_insert_cmd_bit(bit)) - { - printf("DS2430_w: rom command %02X\n", m_ds2430_cmd); - switch (m_ds2430_cmd) - { - case 0x33: m_ds2430_state = DS2430_STATE_READ_ROM; break; - case 0xcc: m_ds2430_state = DS2430_STATE_MEM_FUNCTION; break; - default: fatalerror("DS2430_w: unimplemented rom command %02X\n", m_ds2430_cmd); - } - } - break; - } - - case DS2430_STATE_MEM_FUNCTION: - { - if (ds2430_insert_cmd_bit(bit)) - { - printf("DS2430_w: mem function %02X\n", m_ds2430_cmd); - switch (m_ds2430_cmd) - { - case 0xf0: m_ds2430_state = DS2430_STATE_READ_MEM_ADDRESS; break; - default: fatalerror("DS2430_w: unimplemented mem function %02X\n", m_ds2430_cmd); - } - } - break; - } - - case DS2430_STATE_READ_MEM_ADDRESS: - { - if (ds2430_insert_cmd_bit(bit)) - { - printf("DS2430_w: read mem address %02X\n", m_ds2430_cmd); - m_ds2430_addr = m_ds2430_cmd; - m_ds2430_state = DS2430_STATE_READ_MEM; - } - break; - } - - case DS2430_STATE_READ_MEM: - { - m_ds2430_unk_status = (m_ds2430_rom[(m_ds2430_data_count/8)] >> (m_ds2430_data_count%8)) & 1; - m_ds2430_data_count++; - printf("DS2430_w: read mem %d, bit = %d\n", m_ds2430_data_count, m_ds2430_unk_status); - - if (m_ds2430_data_count >= 256) - { - //machine().debug_break(); - - m_ds2430_data_count = 0; - m_ds2430_state = DS2430_STATE_ROM_COMMAND; - m_ds2430_reset = 0; - } - break; - } - - case DS2430_STATE_READ_ROM: - { - int rombit = (m_ds2430_rom[0x20 + (m_ds2430_data_count/8)] >> (m_ds2430_data_count%8)) & 1; - m_ds2430_data_count++; - printf("DS2430_w: read rom %d, bit = %d\n", m_ds2430_data_count, rombit); - - m_ds2430_unk_status = rombit; - - if (m_ds2430_data_count >= 64) - { - m_ds2430_data_count = 0; - m_ds2430_state = DS2430_STATE_ROM_COMMAND; - m_ds2430_reset = 0; - } - break; - } - - default: - { - fatalerror("DS2430_w: unknown state %d\n", m_ds2430_cmd); - } - } - - -} - -READ64_MEMBER(viper_state::e70000_r) -{ - if (ACCESSING_BITS_56_63) - { - m_ds2430_bit_timer->reset(); - m_ds2430_bit_timer->start_time(); - -// printf("%s e70000_r: %08X (mask %08X%08X)\n", machine().describe_context().c_str(), offset, (uint32_t)(mem_mask >> 32), (uint32_t)mem_mask); - } - - return 0; -} - -WRITE64_MEMBER(viper_state::e70000_w) -{ - if (ACCESSING_BITS_56_63) - { - if (!m_ds2430_reset) - { - m_ds2430_timer->adjust(attotime::from_usec(40), 1); // presence pulse for 240 microsecs - - m_ds2430_unk_status = 1; -// printf("e70000_w: %08X%08X, %08X (mask %08X%08X) at %08X\n", (uint32_t)(data >> 32), (uint32_t)data, offset, (uint32_t)(mem_mask >> 32), (uint32_t)mem_mask, m_maincpu->pc()); - } - else - { - // detect bit state by measuring the duration - // Bit 0 = ~3.6 microsecs - // Bit 1 = ~98 microsecs - - attotime diff_time = m_ds2430_bit_timer->time_elapsed(); - m_ds2430_bit_timer->reset(); - if (diff_time < attotime::from_usec(20)) - DS2430_w(0); - else - DS2430_w(1); - -// const char *dtt = diff_time.as_string(8); -// printf(" time %s\n", dtt); - } - } -} - -WRITE64_MEMBER(viper_state::unk1a_w) -{ - if (ACCESSING_BITS_56_63) - { - // printf("%s unk1a_w: %08X%08X, %08X (mask %08X%08X) at %08X\n", machine().describe_context().c_str(), (uint32_t)(data >> 32), (uint32_t)data, offset, (uint32_t)(mem_mask >> 32), (uint32_t)mem_mask); - } -} - -WRITE64_MEMBER(viper_state::unk1b_w) -{ - if (ACCESSING_BITS_56_63) - { - m_ds2430_unk_status = 0; - // printf("%s unk1b_w: %08X%08X, %08X (mask %08X%08X) at %08X\n", machine().describe_context().c_str(), (uint32_t)(data >> 32), (uint32_t)data, offset, (uint32_t)(mem_mask >> 32), (uint32_t)mem_mask); - } -} - -READ64_MEMBER(viper_state::e00008_r) -{ - uint64_t r = 0; - if (ACCESSING_BITS_0_7) - { - r |= m_e00008_data; - } - - return r; -} - -WRITE64_MEMBER(viper_state::e00008_w) -{ - if (ACCESSING_BITS_0_7) - { - m_e00008_data = data & 0xff; - } -} - -READ64_MEMBER(viper_state::e00000_r) -{ - uint64_t r = 0;//0xffffffffffffffffU; - return r; -} - -READ64_MEMBER(viper_state::unk_serial_r) -{ - uint64_t r = 0; - if (ACCESSING_BITS_16_31) - { - int bit = m_unk_serial_data_r & 0x1; - m_unk_serial_data_r >>= 1; - r |= bit << 17; - } - return r; -} - -WRITE64_MEMBER(viper_state::unk_serial_w) -{ - if (ACCESSING_BITS_16_31) - { - if (data & 0x10000) - { - int bit = (data & 0x20000) ? 1 : 0; - if (m_unk_serial_bit_w < 8) - { - if (m_unk_serial_bit_w > 0) - m_unk_serial_cmd <<= 1; - m_unk_serial_cmd |= bit; - } - else - { - if (m_unk_serial_bit_w > 8) - m_unk_serial_data <<= 1; - m_unk_serial_data |= bit; - } - m_unk_serial_bit_w++; - - if (m_unk_serial_bit_w == 8) - { - if ((m_unk_serial_cmd & 0x80) == 0) // register read - { - int reg = m_unk_serial_cmd & 0x7f; - uint8_t data = m_unk_serial_regs[reg]; - - m_unk_serial_data_r = ((data & 0x1) << 7) | ((data & 0x2) << 5) | ((data & 0x4) << 3) | ((data & 0x8) << 1) | ((data & 0x10) >> 1) | ((data & 0x20) >> 3) | ((data & 0x40) >> 5) | ((data & 0x80) >> 7); - - printf("unk_serial read reg %02X: %04X\n", reg, data); - } - } - if (m_unk_serial_bit_w == 16) - { - if (m_unk_serial_cmd & 0x80) // register write - { - int reg = m_unk_serial_cmd & 0x7f; - m_unk_serial_regs[reg] = m_unk_serial_data; - printf("unk_serial write reg %02X: %04X\n", reg, m_unk_serial_data); - } - - m_unk_serial_bit_w = 0; - m_unk_serial_cmd = 0; - m_unk_serial_data = 0; - } - } - } -} - -/*****************************************************************************/ - -void viper_state::viper_map(address_map &map) -{ -// map.unmap_value_high(); - map(0x00000000, 0x00ffffff).mirror(0x1000000).ram().share("workram"); - map(0x80000000, 0x800fffff).rw(FUNC(viper_state::epic_r), FUNC(viper_state::epic_w)); - map(0x82000000, 0x83ffffff).rw(FUNC(viper_state::voodoo3_r), FUNC(viper_state::voodoo3_w)); - map(0x84000000, 0x85ffffff).rw(FUNC(viper_state::voodoo3_lfb_r), FUNC(viper_state::voodoo3_lfb_w)); - map(0xfe800000, 0xfe8000ff).rw(FUNC(viper_state::voodoo3_io_r), FUNC(viper_state::voodoo3_io_w)); - map(0xfec00000, 0xfedfffff).rw(FUNC(viper_state::pci_config_addr_r), FUNC(viper_state::pci_config_addr_w)); - map(0xfee00000, 0xfeefffff).rw(FUNC(viper_state::pci_config_data_r), FUNC(viper_state::pci_config_data_w)); - // 0xff000000, 0xff000fff - cf_card_data_r/w (installed in DRIVER_INIT(vipercf)) - // 0xff200000, 0xff200fff - cf_card_r/w (installed in DRIVER_INIT(vipercf)) - // 0xff300000, 0xff300fff - ata_r/w (installed in DRIVER_INIT(viperhd)) -// map(0xff400xxx, 0xff400xxx) ppp2nd sense device - map(0xffe00000, 0xffe00007).r(FUNC(viper_state::e00000_r)); - map(0xffe00008, 0xffe0000f).rw(FUNC(viper_state::e00008_r), FUNC(viper_state::e00008_w)); - map(0xffe08000, 0xffe08007).noprw(); - map(0xffe10000, 0xffe10007).r(FUNC(viper_state::input_r)); - map(0xffe28000, 0xffe28007).nopw(); // ppp2nd lamps - map(0xffe30000, 0xffe31fff).rw("m48t58", FUNC(timekeeper_device::read), FUNC(timekeeper_device::write)); - map(0xffe40000, 0xffe4000f).noprw(); - map(0xffe50000, 0xffe50007).w(FUNC(viper_state::unk2_w)); - map(0xffe60000, 0xffe60007).noprw(); - map(0xffe70000, 0xffe7000f).rw(FUNC(viper_state::e70000_r), FUNC(viper_state::e70000_w)); - map(0xffe80000, 0xffe80007).w(FUNC(viper_state::unk1a_w)); - map(0xffe88000, 0xffe88007).w(FUNC(viper_state::unk1b_w)); - map(0xffe98000, 0xffe98007).noprw(); - map(0xffe9a000, 0xffe9bfff).ram(); // World Combat uses this - map(0xfff00000, 0xfff3ffff).rom().region("user1", 0); // Boot ROM -} - -/*****************************************************************************/ - -READ_LINE_MEMBER(viper_state::ds2430_unk_r) -{ - return m_ds2430_unk_status; -} - - -static INPUT_PORTS_START( viper ) - PORT_START("IN0") - PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED ) - - PORT_START("IN1") - PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED ) - - PORT_START("IN2") - PORT_DIPNAME( 0x01, 0x01, "DIP4" ) PORT_DIPLOCATION("SW:4") - PORT_DIPSETTING( 0x01, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x02, 0x02, "DIP3" ) PORT_DIPLOCATION("SW:3") - PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x04, 0x00, DEF_STR( Flip_Screen ) ) PORT_DIPLOCATION("SW:2") - PORT_DIPSETTING( 0x04, DEF_STR( Yes ) ) - PORT_DIPSETTING( 0x00, DEF_STR( No ) ) - PORT_DIPNAME( 0x08, 0x00, "DIP1" ) PORT_DIPLOCATION("SW:1") - PORT_DIPSETTING( 0x08, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNKNOWN ) - PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_READ_LINE_MEMBER(viper_state, ds2430_unk_r) - PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN ) // if this bit is 0, loads a disk copier instead - PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN ) - - PORT_START("IN3") - PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_SERVICE1 ) - PORT_SERVICE_NO_TOGGLE( 0x02, IP_ACTIVE_LOW ) /* Test Button */ - PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN1 ) - PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN2 ) - PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 ) - PORT_DIPNAME( 0x20, 0x20, "3" ) - PORT_DIPSETTING( 0x20, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x40, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x80, 0x80, "3-3" ) - PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - - PORT_START("IN4") - PORT_DIPNAME( 0x01, 0x01, "4" ) - PORT_DIPSETTING( 0x01, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x04, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x08, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - // following bits controls screen mux in Mocap Golf? - PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x10, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x20, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x40, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - - PORT_START("IN5") - PORT_BIT(0x3f, IP_ACTIVE_LOW, IPT_UNKNOWN ) - PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_UNKNOWN ) - PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_UNKNOWN ) - - PORT_START("IN6") - PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED ) - - PORT_START("IN7") - PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED ) -INPUT_PORTS_END - -INPUT_PORTS_START( ppp2nd ) - PORT_INCLUDE( viper ) - - PORT_MODIFY("IN2") - PORT_DIPNAME( 0x01, 0x01, "DIP4" ) PORT_DIPLOCATION("SW:4") - PORT_DIPSETTING( 0x01, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x02, 0x02, "DIP3" ) PORT_DIPLOCATION("SW:3") - PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x04, 0x04, "DIP2" ) PORT_DIPLOCATION("SW:2") - PORT_DIPSETTING( 0x04, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x08, 0x08, "DIP1" ) PORT_DIPLOCATION("SW:1") - PORT_DIPSETTING( 0x08, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - - PORT_MODIFY("IN3") - PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 ) PORT_NAME("OK Button") - - PORT_MODIFY("IN4") - PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Left Button") - PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_NAME("Right Button") - - PORT_MODIFY("IN5") - PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNKNOWN ) // another OK button -INPUT_PORTS_END - -INPUT_PORTS_START( thrild2 ) - PORT_INCLUDE( viper ) - - PORT_MODIFY("IN3") - PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Shift Down") - - PORT_MODIFY("IN4") - PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_NAME("Shift Up") - - // TODO: analog channels -INPUT_PORTS_END - -INPUT_PORTS_START( gticlub2 ) - PORT_INCLUDE( thrild2 ) - - // TODO: specific analog channel for hand brake -INPUT_PORTS_END - -INPUT_PORTS_START( gticlub2ea ) - PORT_INCLUDE( gticlub2 ) - - PORT_MODIFY("IN2") - PORT_DIPNAME( 0x02, 0x00, "DIP3" ) PORT_DIPLOCATION("SW:3") // This needs to be on or it asks for a password, parent doesn't care - PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) -INPUT_PORTS_END - -INPUT_PORTS_START( boxingm ) - PORT_INCLUDE( viper ) - - PORT_MODIFY("IN4") - PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("BodyPad L") - PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_NAME("Select R") - PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_NAME("Select L") - - PORT_MODIFY("IN5") - PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_NAME("BodyPad R") - PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN ) // memory card check for boxingm (actually comms enable?) - -INPUT_PORTS_END - -// TODO: left/right escape, 2nd service switch? -INPUT_PORTS_START( jpark3 ) - PORT_INCLUDE( viper ) - - PORT_MODIFY("IN3") - PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_START2 ) - - PORT_MODIFY("IN4") - PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("P1 Gun Trigger") PORT_PLAYER(1) - PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("P2 Gun Trigger") PORT_PLAYER(2) - -INPUT_PORTS_END - -INPUT_PORTS_START( p911 ) - PORT_INCLUDE( viper ) - - PORT_MODIFY("IN4") - PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Gun Trigger") - - PORT_MODIFY("IN5") - // one of these is P2 SHT2 (checks and fails serial if pressed) - PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNKNOWN ) - PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNKNOWN ) -INPUT_PORTS_END - -INPUT_PORTS_START( tsurugi ) - PORT_INCLUDE( viper ) - - PORT_MODIFY("IN4") - PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("Shot Button") - - PORT_MODIFY("IN5") - PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_NAME("Foot Pedal") - PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNKNOWN ) // deluxe ID? if off tries to check UART & "lampo"/bleeder at POST - PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNKNOWN ) // sensor grip (1) horizontal (0) vertical -INPUT_PORTS_END - -/*****************************************************************************/ - -INTERRUPT_GEN_MEMBER(viper_state::viper_vblank) -{ - //mpc8240_interrupt(MPC8240_IRQ0); - //mpc8240_interrupt(MPC8240_IRQ3); -} - -WRITE_LINE_MEMBER(viper_state::voodoo_vblank) -{ - // FIXME: The driver seems to hang using the voodoo vblank signal - // Seems to only work if using negative vsync - if (!state) - mpc8240_interrupt(MPC8240_IRQ0); - //mpc8240_interrupt(MPC8240_IRQ3); -} - -WRITE_LINE_MEMBER(viper_state::voodoo_pciint) -{ - if (state) - mpc8240_interrupt(MPC8240_IRQ4); -} - -void viper_state::machine_start() -{ - m_ds2430_timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(viper_state::ds2430_timer_callback),this)); - mpc8240_epic_init(); - - /* set conservative DRC options */ - m_maincpu->ppcdrc_set_options(PPCDRC_COMPATIBLE_OPTIONS); - - /* configure fast RAM regions for DRC */ - m_maincpu->ppcdrc_add_fastram(0x00000000, 0x00ffffff, false, m_workram); - - save_item(NAME(m_voodoo3_pci_reg)); - save_item(NAME(m_mpc8240_regs)); - save_item(NAME(m_cf_card_ide)); - save_item(NAME(m_unk_serial_bit_w)); - save_item(NAME(m_unk_serial_cmd)); - save_item(NAME(m_unk_serial_data)); - save_item(NAME(m_unk_serial_data_r)); - save_item(NAME(m_unk_serial_regs)); - - save_item(NAME(m_ds2430_unk_status)); - save_item(NAME(m_ds2430_data)); - save_item(NAME(m_ds2430_data_count)); - save_item(NAME(m_ds2430_reset)); - save_item(NAME(m_ds2430_state)); - save_item(NAME(m_ds2430_cmd)); - save_item(NAME(m_ds2430_addr)); // written but never used - - save_item(NAME(m_epic.iack)); - save_item(NAME(m_epic.eicr)); // written but never used - save_item(NAME(m_epic.svr)); - save_item(NAME(m_epic.active_irq)); - save_item(NAME(m_epic.i2c_adr)); - save_item(NAME(m_epic.i2c_freq_div)); - save_item(NAME(m_epic.i2c_freq_sample_rate)); - save_item(NAME(m_epic.i2c_cr)); - save_item(NAME(m_epic.i2c_sr)); - save_item(NAME(m_epic.i2c_state)); - for (int i = 0; i < MPC8240_NUM_INTERRUPTS; i ++) - { - save_item(NAME(m_epic.irq[i].vector), i); - save_item(NAME(m_epic.irq[i].priority), i); - save_item(NAME(m_epic.irq[i].destination), i); // written but never read - save_item(NAME(m_epic.irq[i].active), i); - save_item(NAME(m_epic.irq[i].pending), i); - save_item(NAME(m_epic.irq[i].mask), i); - } - for (int i = 0; i < 4; i ++) - { - save_item(NAME(m_epic.global_timer[i].base_count), i); - save_item(NAME(m_epic.global_timer[i].enable), i); - } -} - -void viper_state::machine_reset() -{ - mpc8240_epic_reset(); - - ide_hdd_device *hdd = m_ata->subdevice<ata_slot_device>("0")->subdevice<ide_hdd_device>("hdd"); - uint16_t *identify_device = hdd->identify_device_buffer(); - - // Viper expects these settings or the BIOS fails - identify_device[51] = 0x0200; /* 51: PIO data transfer cycle timing mode */ - identify_device[67] = 0x00f0; /* 67: minimum PIO transfer cycle time without flow control */ - - m_ds2430_unk_status = 1; -} - -void viper_state::viper(machine_config &config) -{ - /* basic machine hardware */ - MPC8240(config, m_maincpu, 166666666); // Unknown - m_maincpu->set_bus_frequency(100000000); - m_maincpu->set_addrmap(AS_PROGRAM, &viper_state::viper_map); - m_maincpu->set_vblank_int("screen", FUNC(viper_state::viper_vblank)); - - pci_bus_legacy_device &pcibus(PCI_BUS_LEGACY(config, "pcibus", 0, 0)); - pcibus.set_device( 0, FUNC(viper_state::mpc8240_pci_r), FUNC(viper_state::mpc8240_pci_w)); - pcibus.set_device(12, FUNC(viper_state::voodoo3_pci_r), FUNC(viper_state::voodoo3_pci_w)); - - ATA_INTERFACE(config, m_ata).options(ata_devices, "hdd", nullptr, true); - - VOODOO_3(config, m_voodoo, STD_VOODOO_3_CLOCK); - m_voodoo->set_fbmem(8); - m_voodoo->set_screen_tag("screen"); - m_voodoo->set_cpu_tag("maincpu"); - m_voodoo->vblank_callback().set(FUNC(viper_state::voodoo_vblank)); - m_voodoo->pciint_callback().set(FUNC(viper_state::voodoo_pciint)); - - /* video hardware */ - screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER)); - // Screeen size and timing is re-calculated later in voodoo card - screen.set_refresh_hz(60); - screen.set_size(1024, 768); - screen.set_visarea(0, 1024 - 1, 0, 768 - 1); - screen.set_screen_update(FUNC(viper_state::screen_update_viper)); - - PALETTE(config, "palette").set_entries(65536); - - TIMER(config, "ds2430_timer2", 0); - //TIMER(config, "ds2430_timer2").configure_generic(timer_device::expired_delegate()); - - /* sound hardware */ - SPEAKER(config, "lspeaker").front_left(); - SPEAKER(config, "rspeaker").front_right(); - - M48T58(config, "m48t58", 0); -} - -/*****************************************************************************/ - -void viper_state::init_viper() -{ -// m_maincpu->space(AS_PROGRAM).install_legacy_readwrite_handler( *ide, 0xff200000, 0xff207fff, FUNC(hdd_r), FUNC(hdd_w) ); //TODO -} - -void viper_state::init_viperhd() -{ - init_viper(); - - m_maincpu->space(AS_PROGRAM).install_readwrite_handler(0xff300000, 0xff300fff, read64_delegate(*this, FUNC(viper_state::ata_r)), write64_delegate(*this, FUNC(viper_state::ata_w))); -} - -void viper_state::init_vipercf() -{ - init_viper(); - - m_maincpu->space(AS_PROGRAM).install_readwrite_handler(0xff000000, 0xff000fff, read64_delegate(*this, FUNC(viper_state::cf_card_data_r)), write64_delegate(*this, FUNC(viper_state::cf_card_data_w))); - m_maincpu->space(AS_PROGRAM).install_readwrite_handler(0xff200000, 0xff200fff, read64_delegate(*this, FUNC(viper_state::cf_card_r)), write64_delegate(*this, FUNC(viper_state::cf_card_w))); - - m_maincpu->space(AS_PROGRAM).install_readwrite_handler(0xff300000, 0xff300fff, read64_delegate(*this, FUNC(viper_state::unk_serial_r)), write64_delegate(*this, FUNC(viper_state::unk_serial_w))); -} - - -/*****************************************************************************/ - -#define ROM_LOAD_BIOS(bios,name,offset,length,hash) \ - ROMX_LOAD(name, offset, length, hash, ROM_BIOS(bios)) - -#define VIPER_BIOS \ - ROM_REGION64_BE(0x40000, "user1", 0) /* Boot ROM */ \ - ROM_SYSTEM_BIOS(0, "bios0", "GM941B01 (01/15/01)") \ - ROM_LOAD_BIOS(0, "941b01.u25", 0x00000, 0x40000, CRC(233e5159) SHA1(66ff268d5bf78fbfa48cdc3e1b08f8956cfd6cfb)) \ - ROM_SYSTEM_BIOS(1, "bios1", "GM941A01 (03/10/00)") \ - ROM_LOAD_BIOS(1, "941a01.u25", 0x00000, 0x40000, CRC(df6f88d6) SHA1(2bc10e4fbec36573aa8b6878492d37665f074d87)) - -ROM_START(kviper) - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - // presumably doesn't belong here - ROM_LOAD("ds2430.u3", 0x00, 0x28, CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ -ROM_END - - -/* Viper games with hard disk */ -ROM_START(ppp2nd) - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - // byte 0x1e (0) JAA (1) AAA - // byte 0x1f (1) rental - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "ppp2nd", 0, SHA1(b8b90483d515c83eac05ffa617af19612ea990b0)) -ROM_END - -/* Viper games with Compact Flash card */ -ROM_START(boxingm) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("a45jaa_nvram.u39", 0x00000, 0x2000, CRC(c24e29fc) SHA1(efb6ecaf25cbdf9d8dfcafa85e38a195fa5ff6c4)) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "a45a02", 0, SHA1(9af2481f53de705ae48fad08d8dd26553667c2d0) ) -ROM_END - -ROM_START(code1d) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* game-specific DS2430 on PCB */ - ROM_LOAD("ds2430_code1d.u3", 0x00, 0x28, BAD_DUMP CRC(fada04dd) SHA1(49bd4e87d48f0404a091a79354bbc09cde739f5c)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("nvram.u39", 0x00000, 0x2000, NO_DUMP ) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "922d02", 0, SHA1(01f35e324c9e8567da0f51b3e68fff1562c32116) ) -ROM_END - -ROM_START(code1db) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* game-specific DS2430 on PCB */ - ROM_LOAD("ds2430_code1d.u3", 0x00, 0x28, BAD_DUMP CRC(fada04dd) SHA1(49bd4e87d48f0404a091a79354bbc09cde739f5c)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("m48t58_uab.u39", 0x00000, 0x2000, CRC(6059cdad) SHA1(67f9d9239c3e3ef8c967f26c45fa9201981ad848) ) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "922b02", 0, SHA1(4d288b5dcfab3678af662783e7083a358eee99ce) ) -ROM_END - -ROM_START(gticlub2) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - // both with non-default settings (check sound options for instance) - ROM_LOAD("nvram.u39", 0x00000, 0x2000, BAD_DUMP CRC(d0604e84) SHA1(18d1183f1331af3e655a56692eb7ab877b4bc239)) - ROM_LOAD("941jab_nvram.u39", 0x00000, 0x2000, BAD_DUMP CRC(6c4a852f) SHA1(2753dda42cdd81af22dc6780678f1ddeb3c62013)) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "941b02", 0, SHA1(943bc9b1ea7273a8382b94c8a75010dfe296df14) ) -ROM_END - -ROM_START(gticlub2ea) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, NO_DUMP ) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("941eaa_nvram.u39", 0x00000, 0x2000, BAD_DUMP CRC(5ee7004d) SHA1(92e0ce01049308f459985d466fbfcfac82f34a47)) - - DISK_REGION( "ata:0:hdd:image" ) // 32 MB Memory Card labeled 941 EA A02 - DISK_IMAGE( "941a02", 0, SHA1(dd180ad92dd344b38f160e31833077e342cee38d) ) // with ATA id included -ROM_END - -/* This CF card has sticker B41C02 */ -ROM_START(jpark3) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("b41ebc_nvram.u39", 0x00000, 0x2000, CRC(55d1681d) SHA1(26868cf0d14f23f06b81f2df0b4186924439bb43)) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "b41c02", 0, SHA1(fb6b0b43a6f818041d644bcd711f6a727348d3aa) ) -ROM_END - -/* This CF card has sticker B41C02 */ -ROM_START(jpark3u) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("b41 ua rtc.u39", 0x00000, 0x1ff8, CRC(75fdda39) SHA1(6292ce0d32afdf6bde33ac7f1f07655fa17282f6)) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "b41c02", 0, SHA1(fb6b0b43a6f818041d644bcd711f6a727348d3aa) ) -ROM_END - -/* This CF card has sticker B33A02 */ -ROM_START(mocapglf) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("b33uaa_nvram.u39", 0x00000, 0x1ff8, BAD_DUMP CRC(0f0ba988) SHA1(5618c03b21fc2ba14b2e159cee3aab7f53c2c34d)) //data looks plain bad (compared to the other games) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "b33a02", 0, SHA1(819d8fac5d2411542c1b989105cffe38a5545fc2) ) -ROM_END - -ROM_START(mocapb) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("a29aaa_nvram.u39", 0x000000, 0x2000, CRC(14b9fe68) SHA1(3c59e6df1bb46bc1835c13fd182b1bb092c08759)) //supposed to be aab version? - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "a29b02", 0, SHA1(f0c04310caf2cca804fde20805eb30a44c5a6796) ) //missing bootloader -ROM_END - -ROM_START(mocapbj) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("a29jaa_nvram.u39", 0x000000, 0x2000, CRC(2f7cdf27) SHA1(0b69d8728be12909e235268268a312982f81d46a)) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "a29a02", 0, SHA1(00afad399737652b3e17257c70a19f62e37f3c97) ) -ROM_END - -ROM_START(p911) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("a00uad_nvram.u39", 0x000000, 0x2000, CRC(cca056ca) SHA1(de1a00d84c1311d48bbe6d24f5b36e22ecf5e85a)) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "a00uad02", 0, SHA1(6acb8dc41920e7025b87034a3a62b185ef0109d9) ) -ROM_END - -ROM_START(p911uc) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("a00uac_nvram.u39", 0x000000, 0x2000, NO_DUMP ) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "a00uac02", 0, SHA1(b268789416dbf8886118a634b911f0ee254970de) ) -ROM_END - -ROM_START(p911kc) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("a00kac_nvram.u39", 0x000000, 0x2000, CRC(8ddc921c) SHA1(901538da237679fc74966a301278b36d1335671f) ) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "a00kac02", 0, SHA1(b268789416dbf8886118a634b911f0ee254970de) ) -ROM_END - -ROM_START(p911e) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("a00eaa_nvram.u39", 0x000000, 0x2000, CRC(4f3497b6) SHA1(3045c54f98dff92cdf3a1fc0cd4c76ba82d632d7) ) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "a00eaa02", 0, SHA1(81565a2dce2e2b0a7927078a784354948af1f87c) ) -ROM_END - -ROM_START(p911ea) - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("a00eaa_nvram.u39", 0x000000, 0x2000, CRC(4f3497b6) SHA1(3045c54f98dff92cdf3a1fc0cd4c76ba82d632d7) ) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "a00eaa02_ea", 0, SHA1(fa057bf17f4c0fb9b9a09b820ff7a101e44fab7d) ) -ROM_END - -ROM_START(p911j) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("a00jaa_nvram.u39", 0x000000, 0x2000, CRC(9ecf70dc) SHA1(4769a99b0cc28563e219860b8d480f32d1e21f60)) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "a00jac02", 0, SHA1(d962d3a8ea84c380767d0fe336296911c289c224) ) -ROM_END - -ROM_START(p9112) /* dongle-protected version */ - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* plug-in male DIN5 dongle containing a DS2430. The sticker on the dongle says 'GCB11-UA' */ - ROM_LOAD("ds2430_p9112.u3", 0x00, 0x28, CRC(d745c6ee) SHA1(065c9d0df1703b3bbb53a07f4923fdee3b16f80e)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("b11uad_nvram.u39", 0x000000, 0x2000, CRC(cda37033) SHA1(a94524824f21a0106928b4fe01d86f967bd5aa82)) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "b11a02", 0, SHA1(57665664321b78c1913d01f0d2c0b8d3efd42e04) ) -ROM_END - -ROM_START(popn9) //Note: this is actually a Konami Pyson HW! (PlayStation 2-based) move out of here. - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("nvram.u39", 0x000000, 0x2000, NO_DUMP ) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "c00jab", 0, BAD_DUMP SHA1(3763aaded9b45388a664edd84a3f7f8ff4101be4) ) -ROM_END - -ROM_START(sscopex) - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("a13uaa_nvram.u39", 0x000000, 0x2000, CRC(7b0e1ac8) SHA1(1ea549964539e27f87370e9986bfa44eeed037cd)) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "a13c02", 0, SHA1(d740784fa51a3f43695ea95e23f92ef05f43284a) ) -ROM_END - -//TODO: sscopexb + many nvram clone versions. - -ROM_START(sogeki) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("nvram.u39", 0x000000, 0x2000, CRC(2f325c55) SHA1(0bc44f40f981a815c8ce64eae95ae55db510c565)) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "a13b02", 0, SHA1(c25a61b76d365794c2da4a9e7de88a5519e944ec) ) -ROM_END - -ROM_START(sscopefh) - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, NO_DUMP ) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("nvram.u39", 0x000000, 0x2000, NO_DUMP ) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "ccca02", 0, SHA1(ec0d9a1520f17c73750de71dba8b31bc8c9d0409) ) -ROM_END - -ROM_START(thrild2) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("a41ebb_nvram.u39", 0x00000, 0x2000, CRC(22f59ac0) SHA1(e14ea2ba95b72edf0a3331ab82c192760bfdbce3)) -// a41eba_nvram == a41ebb_nvram - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "a41b02", 0, SHA1(0426f4bb9001cf457f44e2c22e3d7575b8049aa3) ) -ROM_END - -ROM_START(thrild2j) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("a41jaa_nvram.u39", 0x00000, 0x2000, CRC(d56226d5) SHA1(085f40816befde993069f56fdd5f8bd6ccfcf301)) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "a41a02", 0, SHA1(bbb71e23bddfa07dfa30b6565a35befd82b055b8) ) // same as Asian version -ROM_END - -ROM_START(thrild2a) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("a41aaa_nvram.u39", 0x00000, 0x2000, CRC(d5de9b8e) SHA1(768bcd46a6ad20948f60f5e0ecd2f7b9c2901061)) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "a41a02", 0, SHA1(bbb71e23bddfa07dfa30b6565a35befd82b055b8) ) -ROM_END - -ROM_START(thrild2ab) - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("a41aaa_nvram.u39", 0x00000, 0x2000, CRC(d5de9b8e) SHA1(768bcd46a6ad20948f60f5e0ecd2f7b9c2901061)) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "a41a02_alt", 0, SHA1(7a9cfdab7000765ffdd9198b209f7a74741248f2) ) -ROM_END - -ROM_START(thrild2ac) - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("a41aaa_nvram.u39", 0x00000, 0x2000, CRC(d5de9b8e) SHA1(768bcd46a6ad20948f60f5e0ecd2f7b9c2901061)) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "a41a02_alt2", 0, SHA1(c8bfbac4f5a1a2241df7417ad2f9eba7d9e9a9df) ) -ROM_END - -/* This CF card has sticker 941EAA02 */ -ROM_START(thrild2c) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("941eaa_nvram.u39", 0x00000, 0x2000, NO_DUMP ) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "a41c02", 0, SHA1(ab3020e8709768c0fd2467573e92b679a05944e5) ) -ROM_END - -ROM_START(tsurugi) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("a30eab_nvram.u39", 0x00000, 0x2000, CRC(c123342c) SHA1(55416767608fe0311a362854a16b214b04435a31)) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "a30b02", 0, SHA1(d2be83b7323c365ba445de7697c3fb8eb83d0212) ) -ROM_END - -ROM_START(tsurugij) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("a30jac_nvram.u39", 0x00000, 0x2000, NO_DUMP ) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "a30c02", 0, SHA1(533b5669b00884a800df9ba29651777a76559862) ) -ROM_END - -ROM_START(tsurugie) - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, NO_DUMP ) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("nvram.u39", 0x000000, 0x2000, NO_DUMP ) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "a30eab02", 0, SHA1(fcc5b69f89e246f26ca4b8546cc409d3488bbdd9) ) -ROM_END - -/* This CF card has sticker C22D02 */ -ROM_START(wcombat) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("wcombat_nvram.u39", 0x00000, 0x2000, CRC(4f8b5858) SHA1(68066241c6f9db7f45e55b3c5da101987f4ce53c)) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "c22d02", 0, SHA1(69a24c9e36b073021d55bec27d89fcc0254a60cc) ) // chs 978,8,32 -ROM_END - -ROM_START(wcombatb) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("wcombat_nvram.u39", 0x00000, 0x2000, CRC(4f8b5858) SHA1(68066241c6f9db7f45e55b3c5da101987f4ce53c)) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "c22d02_alt", 0, SHA1(772e3fe7910f5115ec8f2235bb48ba9fcac6950d) ) // chs 978,8,32 -ROM_END - -ROM_START(wcombatk) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, NO_DUMP ) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("wcombatk_nvram.u39", 0x00000, 0x2000, CRC(ebd4d645) SHA1(2fa7e2c6b113214f3eb1900c8ceef4d5fcf0bb76)) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "c22c02", 0, BAD_DUMP SHA1(8bd1dfbf926ad5b28fa7dafd7e31c475325ec569) ) -ROM_END - -ROM_START(wcombatu) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, NO_DUMP ) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("warzaid u39 c22d02", 0x00000, 0x2000, CRC(71744990) SHA1(19ed07572f183e7b3a712704ebddf7a848c48a78) ) - - DISK_REGION( "ata:0:hdd:image" ) - // CHD image provided had evidence of being altered by Windows, probably was put in a Windows machine without write protection hardware (bad idea) - // label was the same as this, so this should be a clean and correct version. - DISK_IMAGE( "c22d02", 0, SHA1(69a24c9e36b073021d55bec27d89fcc0254a60cc) ) // chs 978,8,32 -ROM_END - -/* This CF card has sticker C22A02 */ -ROM_START(wcombatj) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("wcombatj_nvram.u39", 0x00000, 0x2000, CRC(bd8a6640) SHA1(2d409197ef3fb07d984d27fa943f29c7a711d715)) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "c22a02", 0, SHA1(7200c7c436491fd8027d6d7139a80ee3b984697b) ) // chs 978,8,32 -ROM_END - -ROM_START(xtrial) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("b4xjab_nvram.u39", 0x00000, 0x2000, CRC(33708a93) SHA1(715968e3c9c15edf628fa6ac655dc0864e336c6c)) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "b4xb02", 0, SHA1(d8d54f3f16b762bf0187fe29b2f8696015c0a940) ) -ROM_END - -/* Viper Satellite Terminal games */ - -/* -Mahjong Fight Club (Konami Viper h/w) -Konami, 2002 -78,8,3) -PCB number - GM941-PWB(A)C Copyright 1999 Konami Made In Japan - -Mahjong Fight Club is a multi player Mahjong battle game for up to 8 players. A -single PCB will not boot unless all of the other units are connected and powered -on, although how exactly they're connected is unknown. There is probably a -master unit that talks to all of the 8 satellite units. At the moment I have -only 2 of the 8 satellite units so I can't confirm that. -However, I don't have access to the main unit anyway as it was not included in -the auction we won :( - -The Viper hardware can accept additional PCBs inside the metal box depending on -the game. For Mahjong Fight Club, no additional PCBs are present or required. - -The main CPU is a Motorola XPC8240LZU200E -The main graphics chip is heatsinked. It's a BGA chip, and might be something -like a Voodoo chip? Maybe :-) -There's 1 Konami chip stamped 056879 -There's also a bunch of video RAMs and several PLCC FPGAs or CPLDs -There's also 1 PLCC44 chip stamped PC16552 - -Files ------ -c09jad04.bin is a 64M Compact Flash card. The image was simply copied from the -card as it is PC readable. The card contains only 1 file named c09jad04.bin - -941b01.u25 is the BIOS, held in a 2MBit PLCC32 Fujitsu MBM29F002 EEPROM and -surface mounted at location U25. The BIOS is common to ALL Viper games. - -nvram.u39 is a ST M48T58Y Timekeeper NVRAM soldered-in at location U39. The -codes at the start of the image (probably just the first 16 or 32 bytes) are -used as a simple (and very weak) protection check to stop game swaps. The -contents of the NVRAM is different for ALL games on this hardware. - -Some games use a dongle and swapping games won't work unless the dongle is also provided. -The following games comes with a dongle.... -Mahjong Fight Club - -For non-dongled games, I have verified the following games will work when the -CF card and NVRAM are swapped.... -*/ - -/* This CF card has sticker C09JAD04 */ -ROM_START(mfightc) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("nvram.u39", 0x00000, 0x2000, CRC(9fb551a5) SHA1(a33d185e186d404c3bf62277d7e34e5ad0000b09)) //likely non-default settings - ROM_LOAD("c09jad_nvram.u39", 0x00000, 0x2000, CRC(33e960b7) SHA1(a9a249e68c89b18d4685f1859fe35dc21df18e14)) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "c09d04", 0, SHA1(7395b7a33e953f65827aea44461e49f8388464fb) ) -ROM_END - -/* This CF card has sticker C09JAC04 */ -ROM_START(mfightcc) //* - VIPER_BIOS - - ROM_REGION(0x28, "ds2430", ROMREGION_ERASE00) /* DS2430 */ - ROM_LOAD("ds2430.u3", 0x00, 0x28, BAD_DUMP CRC(f1511505) SHA1(ed7cd9b2763b3e377df9663943160f9871f65105)) - - ROM_REGION(0x2000, "m48t58", ROMREGION_ERASE00) /* M48T58 Timekeeper NVRAM */ - ROM_LOAD("c09jac_nvram.u39", 0x00000, 0x2000, NO_DUMP ) - - DISK_REGION( "ata:0:hdd:image" ) - DISK_IMAGE( "c09c04", 0, SHA1(bf5f7447d74399d34edd4eb6dfcca7f6fc2154f2) ) -ROM_END - -/*****************************************************************************/ - -/* Viper BIOS */ -GAME(1999, kviper, 0, viper, viper, viper_state, init_viper, ROT0, "Konami", "Konami Viper BIOS", MACHINE_IS_BIOS_ROOT) - -GAME(2001, ppp2nd, kviper, viper, ppp2nd, viper_state, init_viperhd, ROT0, "Konami", "ParaParaParadise 2nd Mix", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) - -GAME(2001, boxingm, kviper, viper, boxingm, viper_state, init_vipercf, ROT0, "Konami", "Boxing Mania: Ashita no Joe (ver JAA)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2000, code1d, kviper, viper, viper, viper_state, init_vipercf, ROT0, "Konami", "Code One Dispatch (ver D)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2000, code1db, code1d, viper, viper, viper_state, init_vipercf, ROT0, "Konami", "Code One Dispatch (ver B)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2001, gticlub2, kviper, viper, gticlub2, viper_state, init_vipercf, ROT0, "Konami", "GTI Club: Corso Italiano (ver JAB)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2001, gticlub2ea,gticlub2, viper, gticlub2ea, viper_state, init_vipercf, ROT0, "Konami", "GTI Club: Corso Italiano (ver EAA)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2001, jpark3, kviper, viper, jpark3, viper_state, init_vipercf, ROT0, "Konami", "Jurassic Park 3 (ver EBC)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2001, jpark3u, jpark3, viper, jpark3, viper_state, init_vipercf, ROT0, "Konami", "Jurassic Park 3 (ver UA)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2001, mocapglf, kviper, viper, viper, viper_state, init_vipercf, ROT90, "Konami", "Mocap Golf (ver UAA)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2001, mocapb, kviper, viper, viper, viper_state, init_vipercf, ROT90, "Konami", "Mocap Boxing (ver AAA)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2001, mocapbj, mocapb, viper, viper, viper_state, init_vipercf, ROT90, "Konami", "Mocap Boxing (ver JAA)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2001, p911, kviper, viper, p911, viper_state, init_vipercf, ROT90, "Konami", "Police 911 (ver UAD)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2001, p911uc, p911, viper, p911, viper_state, init_vipercf, ROT90, "Konami", "Police 911 (ver UAC)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2001, p911kc, p911, viper, p911, viper_state, init_vipercf, ROT90, "Konami", "Police 911 (ver KAC)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2001, p911e, p911, viper, p911, viper_state, init_vipercf, ROT90, "Konami", "Police 24/7 (ver EAA)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2001, p911ea, p911, viper, p911, viper_state, init_vipercf, ROT90, "Konami", "Police 24/7 (ver EAA, alt)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2001, p911j, p911, viper, p911, viper_state, init_vipercf, ROT90, "Konami", "Keisatsukan Shinjuku 24ji (ver JAC)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2001, p9112, kviper, viper, p911, viper_state, init_vipercf, ROT90, "Konami", "Police 911 2 (VER. UAA:B)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2003, popn9, kviper, viper, viper, viper_state, init_vipercf, ROT0, "Konami", "Pop'n Music 9 (ver JAB)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2001, sscopex, kviper, viper, viper, viper_state, init_vipercf, ROT0, "Konami", "Silent Scope EX (ver UAA)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2001, sogeki, sscopex, viper, viper, viper_state, init_vipercf, ROT0, "Konami", "Sogeki (ver JAA)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2002, sscopefh, kviper, viper, viper, viper_state, init_vipercf, ROT0, "Konami", "Silent Scope Fortune Hunter", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2001, thrild2, kviper, viper, thrild2, viper_state, init_vipercf, ROT0, "Konami", "Thrill Drive 2 (ver EBB)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2001, thrild2j, thrild2, viper, thrild2, viper_state, init_vipercf, ROT0, "Konami", "Thrill Drive 2 (ver JAA)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2001, thrild2a, thrild2, viper, thrild2, viper_state, init_vipercf, ROT0, "Konami", "Thrill Drive 2 (ver AAA)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2001, thrild2ab, thrild2, viper, thrild2, viper_state, init_vipercf, ROT0, "Konami", "Thrill Drive 2 (ver AAA, alt)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2001, thrild2ac, thrild2, viper, thrild2, viper_state, init_vipercf, ROT0, "Konami", "Thrill Drive 2 (ver AAA, alt 2)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2001, thrild2c, thrild2, viper, thrild2, viper_state, init_vipercf, ROT0, "Konami", "Thrill Drive 2 (ver EAA)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2002, tsurugi, kviper, viper, tsurugi, viper_state, init_vipercf, ROT0, "Konami", "Tsurugi (ver EAB)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2002, tsurugie, tsurugi, viper, tsurugi, viper_state, init_vipercf, ROT0, "Konami", "Tsurugi (ver EAB, alt)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2002, tsurugij, tsurugi, viper, tsurugi, viper_state, init_vipercf, ROT0, "Konami", "Tsurugi (ver JAC)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2002, wcombat, kviper, viper, viper, viper_state, init_vipercf, ROT0, "Konami", "World Combat (ver AAD:B)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2002, wcombatb, wcombat, viper, viper, viper_state, init_vipercf, ROT0, "Konami", "World Combat (ver AAD:B, alt)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2002, wcombatk, wcombat, viper, viper, viper_state, init_vipercf, ROT0, "Konami", "World Combat (ver KBC:B)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2002, wcombatu, wcombat, viper, viper, viper_state, init_vipercf, ROT0, "Konami", "World Combat / Warzaid (ver UCD:B)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2002, wcombatj, wcombat, viper, viper, viper_state, init_vipercf, ROT0, "Konami", "World Combat (ver JAA)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2002, xtrial, kviper, viper, viper, viper_state, init_vipercf, ROT0, "Konami", "Xtrial Racing (ver JAB)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) - -GAME(2002, mfightc, kviper, viper, viper, viper_state, init_vipercf, ROT0, "Konami", "Mahjong Fight Club (ver JAD)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) -GAME(2002, mfightcc, mfightc, viper, viper, viper_state, init_vipercf, ROT0, "Konami", "Mahjong Fight Club (ver JAC)", MACHINE_NOT_WORKING|MACHINE_NO_SOUND) |