summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/viper.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/drivers/viper.cpp')
-rw-r--r--src/mame/drivers/viper.cpp3125
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)