// license:LGPL-2.1+
// copyright-holders:David Haywood, Angelo Salese, ElSemi, Andrew Gardner
/* Hyper NeoGeo 64
Driver by David Haywood, ElSemi, Andrew Gardner and Angelo Salese
Notes:
* The top board is likely identical for all revisions and all "versions" of the hardware.
It contains the main MIPS CPU and a secondary communications KL5C80.
* The bottom board is what changes between hardware "versions". It has a Toshiba MCU with
a protected internal ROM. This MCU controls (at least) the inputs per game and communicates
with the main board through dualport RAM.
* I believe that this secondary board is used as a protection device.
The "board type" code comes from it in dualport RAM, and each game reads its inputs differently through dualport.
It's capable of changing the input ports dynamically (maybe explaining Roads Edge's "do not touch" quote below).
It probably has a lot to do with the network (Roads Edge network connectors are on this board).
* The Toshiba CPU datasheet is here : http://kr.ic-on-line.cn/IOL/viewpdf/TMP87CH40N_1029113.htm
* From the Roads Edge manual : "The Network Check screen will be displayed for about 40 seconds whether
the cabinet is connected for communication competition or not. After this,
the game screen will then appear. At the same time the Network Check screen
is displayed, the steering wheel will automatically straighten itself out."
"During the Network Check, absolutely do not touch or try to use the steering wheel,
pedal, shift lever, and switches. This will cause the cabinet to malfunction."
* The Japanese text on the Roads Edge network screen says : "waiting to connect network... please wait without touching machine"
* Xrally and Roads Edge have a symbols table at respectively 0xb2f30 and 0xe10c0
ToDo:
* Sprite garbage in Beast Busters 2nd Nightmare, another irq issue?
* Samurai Shodown 64 2 puts "Press 1p & 2p button" msg in gameplay, known to be a MCU simulation issue, i/o port 4 doesn't
seem to be just an input port but controls program flow too.
* Work out the purpose of the interrupts and how many are needed.
* Correct game speed (seems too fast).
2d:
* Scroll (base registers?)
* ROZ (4th tilemap in fatal fury should be floor [in progress], background should zoom)
* Find registers to control tilemap mode (4bpp/8bpp, 8x8, 16x16)
* Fix zooming sprites (zoom registers not understood, center versus edge pivot)
* Priorities
* Is all the bitmap decoding right?
* Upgrade to modern video timing.
3d:
* Find where the remainder of the 3d display list information is 'hiding'
-- should the 3d 'ram' be treated like a fifo, instead of like RAM (see Dreamcast etc.)
* Remaining 3d bits - glowing, etc.
* Populate the display buffers
* Does the hng64 do perspective-correct texture mapping? Doesn't look like it...
Other:
* Translate KL5C80 docs and finish up the implementation
* Figure out what IO $54 & $72 are on the communications CPU
* Fix sound
* Backup ram etc.
* Correct cpu speed
* How to use the FPGA data ('ROM1')
*/
/*
NeoGeo Hyper 64 (Main Board)
SNK, 1997
This is a 3D system comprising one large PCB with many custom smt components
on both sides, one interface PCB with JAMMA connector and sound circuitry, and
one game cartridge. Only the Main PCB and interface PCB are detailed here.
PCB Layout (Top)
----------------
LVS-MAC SNK 1997.06.02
|--------------------------------------------------------------|
| CONN9 |
| |
| ASIC1 ASIC3 CPU1 |
| |
| DPRAM1 |
| OSC2 ASIC5 ROM1|
| FSRAM1 OSC2 |
| FSRAM2 FPGA1 |
| FSRAM3 ASIC10 OSC4 |
| |
| CPU3 IC4 |
| PSRAM1 ASIC7 ASIC8 DSP1 OSC3 SRAM5 |
| PSRAM2 FROM1 |
| |
| |
| CONN10 |
|--------------------------------------------------------------|
No. PCB Label IC Markings IC Package
----------------------------------------------------
01 ASIC1 NEO64-REN QFP304
02 ASIC3 NEO64-GTE QFP208
03 ASIC5 NEO64-SYS QFP208
04 ASIC7 NEO64-BGC QFP240
05 ASIC8 NEO64-SPR QFP208
06 ASIC10 NEO64-SCC QFP208
07 CPU1 NEC D30200GD-100 VR4300 QFP120
08 CPU3 KL5C80A12CFP QFP80
09 DPRAM1* IDT7133 LA35J PLCC68
10 DSP1 L7A1045 L6028 DSP-A QFP120
11 FPGA1 ALTERA EPF10K10QC208-4 QFP208
12 FROM1 MBM29F400B-12 TSOP48 (archived as FROM1.BIN)
13 FSRAM1 TC55V1664AJ-15 SOJ44
14 FSRAM2 TC55V1664AJ-15 SOJ44
15 FSRAM3 TC55V1664AJ-15 SOJ44
16 IC4 SMC COM20020-5ILJ PLCC28
17 OSC1 M33.333 KDS 7M -
18 OSC2 M50.113 KDS 7L -
19 OSC3 A33.868 KDS 7M -
20 OSC4 A40.000 KDS 7L -
21 PSRAM1 TC551001BFL-70L SOP32
22 PSRAM2 TC551001BFL-70L SOP32
23 ROM1 ALTERA EPC1PC8 DIP8 (130817 bytes, archived as ROM1.BIN)
24 SRAM5 TC55257DFL-85L SOP28
* The IDT 7133 / 7143 lack interrupts and just act as 0x1000 bytes (2x 0x800 16-bit words) of RAM
IDT 7133 - 32K (2K X 16 Bit) MASTER Dual-Port SRAM
IDT 7143 - 32K (2K X 16 Bit) SLAVE Dual-Port SRAM
PCB Layout (Bottom)
|--------------------------------------------------------------|
| CONN10 |
| |
| |
| PSRAM4 ASIC9 SRAM4 CPU2 Y1 |
| PSRAM3 SRAM1 SRAM3 |
| SRAM2 |
| |
| FSRAM6 DRAM3 |
| FSRAM5 |
| FSRAM4 DRAM1 |
| BROM1 DRAM2 |
| |
| |
| ASIC2 ASIC4 ASIC6 |
| |
| CONN9 |
|--------------------------------------------------------------|
No. PCB Label IC Markings IC Package
----------------------------------------------------
01 ASIC2 NEO64-REN QFP304
02 ASIC4 NEO64-TRI2 QFP208
03 ASIC6 NEO64-CVR QFP120
04 ASIC9 NEO64-CAL QFP208
05 BROM1 MBM29F400B-12 TSOP48 (archived as BROM1.BIN)
06 CPU2 NEC D70236AGJ-16 V53A QFP120
07 DRAM1 HY51V18164BJC-60 SOJ42
08 DRAM2 HY51V18164BJC-60 SOJ42
09 DRAM3 HY51V18164BJC-60 SOJ42
10 FSRAM4 TC55V1664AJ-15 SOJ44
11 FSRAM5 TC55V1664AJ-15 SOJ44
12 FSRAM6 TC55V1664AJ-15 SOJ44
13 PSRAM3 TC551001BFL-70L SOP32
14 PSRAM4 TC551001BFL-70L SOP32
15 SRAM1 TC55257DFL-85L SOP28
16 SRAM2 TC55257DFL-85L SOP28
17 SRAM3 TC551001BFL-70L SOP32
18 SRAM4 TC551001BFL-70L SOP32
19 Y1 D320L7 XTAL (32MHz)
INTERFACE PCB
-------------
LVS-JAM SNK 1999.1.20
|---------------------------------------------|
| J A M M A |
| |
| |
| |
| SW3 SW1 |
| |
| IC6 IOCTR1 |
| BACKUP |
| BKRAM1 |
| SW2 BT1 DPRAM1 IC1 |
|---------------------------------------------|
No. PCB Label IC Markings IC Package
----------------------------------------------------
01 DPRAM1 IDT 71321 LA55PF QFP64 *
02 IC1 MC44200FT QFP44
03 IOCTR1 TOSHIBA TMP87CH40N-4828 SDIP64
04 BACKUP EPSON RTC62423 SOP24
05 BKRAM1 W24258S-70LE SOP28
06 IC6 NEC C1891ACY DIP20
07 BT1 3V Coin Battery
08 SW1 2 position DIPSW OFF = JAMMA ON = MVS
09 SW2 4 position DIPSW
10 SW3 2 position DIPSW OFF = MONO/JAMMA ON = 2CH MVS
Notes:
1. The game cart plugs into the main PCB on the TOP side into CONN9 & CONN10
2. If the game cart is not plugged in, the hardware shows nothing on screen.
3. The IOCTR I/O MCU runs at 8 MHz.
*"IDT71321 is function-compatible (but not pin-compatible) with MB8421" ( src\devices\machine\mb8421.cpp )
It appears unlikely the interrupt function of the DPRAM is unused unless address pins are all inverted as
there aren't any accesses to 7ff / 7fe outside of the RAM testing, commands are put at byte 0 by the MIPS
Hyper Neo Geo game cartridges
-----------------------------
The game carts contains nothing except a huge pile of surface mounted ROMs
on both sides of the PCB. On a DG1 cart all the roms are 32Mbits, for the
DG2 cart the SC and SP roms are 64Mbit.
The DG1 cart can accept a maximum of 96 ROMs
The DG2 cart can accept a maximum of 84 ROMs
The actual carts are mostly only about 1/3rd to 1/2 populated.
Some of the IC locations between DG1 and DG2 are different also. See the source code below
for the exact number of ROMs used per game and ROM placements.
Games that use the LVS-DG1 cart: Road's Edge, Samurai Shodown 64 / Samurai Spirits 64
Games that use the LVS-DG2 cart: Fatal Fury: Wild Ambition, Buriki One, SS 64 II
There might be Rev.A boards for Buriki and Round Trip, we have Rev. B
pr = program
sc = scroll characters?
sd = sound
tx = textures
sp = sprites?
vt = vertex?
Top
---
LVS-DG1
(C) SNK 1997
1997.5.20
|----------------------------------------------------------------------------|
| |
| |
| |
| |
| TX01A.5 TX01A.13 VT03A.19 VT02A.18 VT01A.17 PR01B.81 |
| |
| |
| |
| TX02A.6 TX02A.14 VT06A.22 VT05A.21 VT04A.20 PR03A.83 |
| |
| |
| |
| TX03A.7 TX03A.15 VT09A.25 VT08A.24 VT07A.23 PR05A.85 |
| |
| |
| |
| TX04A.8 TX04A.16 VT12A.28 VT11A.27 VT10A.26 PR07A.87 |
| |
| |
| |
| PR15A.95 PR13A.93 PR11A.91 PR09A.89 |
| |
| |
| |
| SC09A.49 SC10A.50 SP09A.61 SP10A.62 SP11A.63 SP12A.64 SD02A.78 |
| |
| |
| |
| SC05A.45 SC06A.46 SP05A.57 SP06A.58 SP07A.59 SP08A.60 |
| |
| |
| |
| SC01A.41 SC02A.42 SP01A.53 SP02A.54 SP03A.55 SP04A.56 SD01A.77 |
| |
| |
| |
| |
|----------------------------------------------------------------------------|
Bottom
------
LVS-DG1
|----------------------------------------------------------------------------|
| |----------------------| |
| |----------------------| |
| |
| |
| SC03A.43 SC04A.44 SP13A.65 SP14A.66 SP15A.67 SP16A.68 SD03A.79 |
| |
| |
| |
| SC07A.47 SC08A.48 SP17A.69 SP18A.70 SP19A.71 SP20A.72 |
| |
| |
| |
| SC11A.51 SC12A.52 SP21A.73 SP22A.74 SP23A.75 SP24A.76 SD04A.80 |
| |
| |
| |
| PR16A.96 PR14A.94 PR12A.92 PR10A.90 |
| |
| |
| |
| TX04A.4 TX04A.12 VT24A.40 VT23A.39 VT22A.38 PR08A.88 |
| |
| |
| |
| TX03A.3 TX03A.11 VT21A.37 VT20A.36 VT19A.35 PR06A.86 |
| |
| |
| |
| TX02A.2 TX02A.10 VT18A.34 VT17A.33 VT16A.32 PR04A.84 |
| |
| |
| |
| TX01A.1 TX01A.9 VT15A.31 VT14A.30 VT13A.29 PR02B.82 |
| |
| |
| |----------------------| |
| |----------------------| |
|----------------------------------------------------------------------------|
Top
---
LVS-DG2
(C) SNK 1998
1998.6.5
|----------------------------------------------------------------------------|
| |
| |
| |
| |
| TX01A.5 TX01A.13 VT03A.19 VT02A.18 VT01A.17 PR01B.81 |
| |
| |
| |
| TX02A.6 TX02A.14 VT06A.22 VT05A.21 VT04A.20 PR03A.83 |
| |
| |
| |
| TX03A.7 TX03A.15 VT09A.25 VT08A.24 VT07A.23 PR05A.85 |
| |
| |
| |
| TX04A.8 TX04A.16 VT12A.28 VT11A.27 VT10A.26 PR07A.87 |
| |
| |
| |
| PR15A.95 PR13A.93 PR11A.91 PR09A.89 |
| |
| |
| |
| SC05A.98 SC06A.100 SP09A.107 SP10A.111 SP11A.115 SP12A.119 SD02A.78 |
| |
| |
| |
| |
| |
| |
| |
| SC01A.97 SC02A.99 SP01A.105 SP02A.109 SP03A.113 SP04A.117 SD01A.77 |
| |
| |
| |
| |
|----------------------------------------------------------------------------|
Bottom
------
LVS-DG2
|----------------------------------------------------------------------------|
| |----------------------| |
| |----------------------| |
| |
| |
| SC03A.101 SC04A.103 SP13A.108 SP14A.112 SP15A.116 SP16A.120 SD03A.79 |
| |
| |
| |
| |
| |
| |
| |
| SC07A.102 SC08A.104 SP05A.106 SP06A.110 SP07A.114 SP08A.118 SD04A.80 |
| |
| |
| |
| PR16A.96 PR14A.94 PR12A.92 PR10A.90 |
| |
| |
| |
| TX04A.4 TX04A.12 VT24A.40 VT23A.39 VT22A.38 PR08A.88 |
| |
| |
| |
| TX03A.3 TX03A.11 VT21A.37 VT20A.36 VT19A.35 PR06A.86 |
| |
| |
| |
| TX02A.2 TX02A.10 VT18A.34 VT17A.33 VT16A.32 PR04A.84 |
| |
| |
| |
| TX01A.1 TX01A.9 VT15A.31 VT14A.30 VT13A.29 PR02B.82 |
| |
| |
| |----------------------| |
| |----------------------| |
|----------------------------------------------------------------------------|
Notes:
Not all ROM positions are populated, check the source for exact ROM usage.
ROMs are mirrored. i.e. TX/PR/SP/SC etc ROMs line up on both sides of the PCB.
There are 4 copies of each TX ROM on the PCB.
----
info from Daemon
There are various types of neogeo64 boards:
FIGHTING (revision 1 & 2), RACING, SHOOTING, and SAMURAI SHODOWN ONLY (Korean)
(MACHINE CODE ERROR): Is given when you try to put a "RACING GAME" on a "FIGHTING" board.
FIGHTING boards will ONLY play fighting games.
RACING boards will ONLY play racing games (and you need the extra gimmicks
to connect analog wheel and pedals, otherwise it gives you yet another
error).
Shooter boards will only work with Beast Busters 2.
And the Korean board only plays Samurai Shodown games (wont play Buriki One
or Fatal Fury for example).
*/
#include "emu.h"
#include "includes/hng64.h"
#include "cpu/mips/mips3.h"
#include "cpu/z80/z80.h"
#include "machine/nvram.h"
#define VERBOSE 1
#include "logmacro.h"
READ32_MEMBER(hng64_state::hng64_com_r)
{
//LOG("com read (PC=%08x): %08x %08x = %08x\n", m_maincpu->pc(), (offset*4)+0xc0000000, mem_mask, m_idt7133_dpram[offset]);
return m_idt7133_dpram[offset];
}
WRITE32_MEMBER(hng64_state::hng64_com_w)
{
//LOG("com write (PC=%08x): %08x %08x = %08x\n", m_maincpu->pc(), (offset*4)+0xc0000000, mem_mask, data);
COMBINE_DATA(&m_idt7133_dpram[offset]);
}
/* TODO: fully understand this */
WRITE8_MEMBER(hng64_state::hng64_com_share_mips_w)
{
m_com_shared[offset ^ 3] = data;
}
READ8_MEMBER(hng64_state::hng64_com_share_mips_r)
{
return m_com_shared[offset];
}
WRITE8_MEMBER(hng64_state::hng64_com_share_w)
{
m_com_shared[offset] = data;
}
READ8_MEMBER(hng64_state::hng64_com_share_r)
{
if(offset == 4)
return m_com_shared[offset] | 1; // some busy flag?
return m_com_shared[offset];
}
READ32_MEMBER(hng64_state::hng64_rtc_r)
{
if (offset & 1)
{
// RTC is mapped to 1 byte (4-bits used) in every 8 bytes so we can't even install this with a umask
int rtc_addr = offset >> 1;
// bit 4 disables "system log reader" (the device is 4-bit? so this bit is not from the device?)
if ((rtc_addr & 0xf) == 0xd)
return m_rtc->read(space, (rtc_addr) & 0xf) | 0x10;
return m_rtc->read(space, (rtc_addr) & 0xf);
}
else
{
// shouldn't happen unless something else is mapped here too
LOG("%s: unhandled hng64_rtc_r (%04x) (%08x)\n", machine().describe_context(), offset*4, mem_mask);
return 0xffffffff;
}
}
/* preliminary dma code, dma is used to copy program code -> ram */
void hng64_state::do_dma(address_space &space)
{
// check if this determines how long the crosshatch is visible for, we might need to put it on a timer.
//printf("Performing DMA Start %08x Len %08x Dst %08x\n", m_dma_start, m_dma_len, m_dma_dst);
while (m_dma_len >= 0)
{
uint32_t dat;
dat = space.read_dword(m_dma_start);
space.write_dword(m_dma_dst, dat);
m_dma_start += 4;
m_dma_dst += 4;
m_dma_len--;
}
}
READ32_MEMBER(hng64_state::hng64_dmac_r)
{
// DMAC seems to be mapped as 4 bytes in every 8
if ((offset * 4) == 0x54)
return 0x00000000; //dma status, 0x800
LOG("%s: unhandled hng64_dmac_r (%04x) (%08x)\n", machine().describe_context(), offset*4, mem_mask);
return 0xffffffff;
}
WRITE32_MEMBER(hng64_state::hng64_dmac_w)
{
// DMAC seems to be mapped as 4 bytes in every 8
switch (offset * 4)
{
case 0x04: COMBINE_DATA(&m_dma_start); break;
case 0x14: COMBINE_DATA(&m_dma_dst); break;
case 0x24: COMBINE_DATA(&m_dma_len);
do_dma(space);
break;
// these are touched during startup when setting up the DMA, maybe mode selection?
case 0x34: // (0x0075)
case 0x44: // (0x0000)
// written immediately after length, maybe one of these is the actual trigger?, 4c is explicitly set to 0 after all operations are complete
case 0x4c: // (0x0101 - trigger) (0x0000 - after DMA)
case 0x5c: // (0x0008 - trigger?) after 0x4c
default:
LOG("%s: unhandled hng64_dmac_w (%04x) %08x (%08x)\n", machine().describe_context(), offset*4, data, mem_mask);
break;
}
}
WRITE32_MEMBER(hng64_state::hng64_rtc_w)
{
if (offset & 1)
{
// RTC is mapped to 1 byte (4-bits used) in every 8 bytes so we can't even install this with a umask
m_rtc->write(space, (offset >> 1) & 0xf, data);
}
else
{
// shouldn't happen unless something else is mapped here too
LOG("%s: unhandled hng64_rtc_w (%04x) %08x (%08x)\n", machine().describe_context(), offset*4, data, mem_mask);
}
}
WRITE32_MEMBER(hng64_state::hng64_mips_to_iomcu_irq_w)
{
// guess, written after a write to 0x00 in dpram, which is where the command goes, and the IRQ onthe MCU reads the command
LOG("%s: HNG64 writing to SYSTEM Registers %08x (%08x) (IO MCU IRQ TRIGGER?)\n", machine().describe_context(), data, mem_mask);
if (mem_mask & 0xffff0000) m_tempio_irqon_timer->adjust(attotime::zero);
}
READ32_MEMBER(hng64_state::hng64_irqc_r)
{
if ((offset * 4) == 0x04)
{
LOG("%s: irq level READ %04x\n", machine().describe_context(), m_irq_level);
return m_irq_level;
}
else
{
LOG("%s: unhandled hng64_irqc_r (%04x) (%08x)\n", machine().describe_context(), offset*4, mem_mask);
}
return 0xffffffff;
}
WRITE32_MEMBER(hng64_state::hng64_irqc_w)
{
switch (offset * 4)
{
//case 0x0c: // global irq mask? (probably not)
case 0x1c:
// IRQ ack
m_irq_pending &= ~(data&mem_mask);
set_irq(0x0000);
break;
default:
LOG("%s: unhandled hng64_irqc_w (%04x) %08x (%08x)\n", machine().describe_context(), offset * 4, data, mem_mask);
break;
}
}
/*
These 'sysregs' seem to be multiple sets of the same thing
(based on xrally)
the 0x1084 addresses appear to be related to the IO MCU, but neither sending commands to the MCU, not controlling lines directly
0x20 is written to 0x1084 in the MIPS IRQ handlers for the IO MCU (both 0x11 and 0x17 irq levels)
the 0x1074 address seems to be the same thing but for the network CPU
0x20 is written to 0x1074 in the MIPS IRQ handlers that seem to be associated with communication (levels 0x09, 0x0a, 0x0b, 0x0c)
-----
the following notes are taken from the old 'fake IO' function, in reality it turned out that these 'commands' were not needed
with the real IO MCU hooked up, although we still use the 0x0c one as a hack in order to provide the 'm_no_machine_error_code' value
in order to bypass a startup check, in reality it looks like that should be written by the MCU after reading it via serial.
---- OUTDATED NOTES ----
I'm not really convinced these are commands in this sense based on code analysis, probably just a non-standard way of controlling the lines
command table:
0x0b = ? mode input polling (sams64, bbust2, sams64_2 & roadedge) (*)
0x0c = cut down connections, treats the dualport to be normal RAM
0x11 = ? mode input polling (fatfurwa, xrally, buriki) (*)
0x20 = asks for MCU machine code (probably not, this is also written in the function after the TLCS870 requests an interrupt on the MIPS)
(*) 0x11 is followed by 0x0b if the latter is used, JVS-esque indirect/direct mode?
----
*/
READ32_MEMBER(hng64_state::hng64_sysregs_r)
{
//LOG("%s: hng64_sysregs_r (%04x) (%08x)\n", machine().describe_context(), offset * 4, mem_mask);
switch(offset*4)
{
case 0x001c: return 0x00000000; // 0x00000040 must not be set or games won't boot
//case 0x106c:
//case 0x107c:
case 0x1084:
LOG("%s: HNG64 reading MCU status port (%08x)\n", machine().describe_context(), mem_mask);
return 0x00000002; //MCU->MIPS latch port
}
return m_sysregs[offset];
}
WRITE32_MEMBER(hng64_state::hng64_sysregs_w)
{
COMBINE_DATA (&m_sysregs[offset]);
#if 0
if(((offset*4) & 0xff00) == 0x1100)
printf("HNG64 writing to SYSTEM Registers 0x%08x == 0x%08x. (PC=%08x)\n", offset*4, m_sysregs[offset], m_maincpu->pc());
#endif
switch(offset*4)
{
case 0x1084: //MIPS->MCU latch port
m_mcu_en = (data & 0xff); //command-based, i.e. doesn't control halt line and such?
LOG("%s: HNG64 writing to MCU control port %08x (%08x)\n", machine().describe_context(), data, mem_mask);
break;
default:
LOG("%s: HNG64 writing to SYSTEM Registers %08x %08x (%08x)\n", machine().describe_context(), offset*4, data, mem_mask);
}
}
/**************************************
* MIPS side Dual Port RAM hookup for MCU
**************************************/
READ8_MEMBER(hng64_state::hng64_dualport_r)
{
LOG("%s: dualport R %04x\n", machine().describe_context(), offset);
// hack, this should just be put in ram at 0x600 by the MCU.
if (!(m_mcu_en == 0x0c))
{
switch (offset)
{
case 0x600: return m_no_machine_error_code;
}
}
return m_dt71321_dpram->right_r(offset);
}
/*
Beast Busters 2 outputs (all at offset == 0x1c):
0x00000001 start #1
0x00000002 start #2
0x00000004 start #3
0x00001000 gun #1
0x00002000 gun #2
0x00004000 gun #3
*/
/*
MIPS clearly writes commands for the TLCS870 MCU at 00 here
first command it writes after the startup checks is 0x0a, it should also trigger an EXTINT0 on the TLCS870
around that time, as the EXTINT0 reads the command.
call at CBB0 in the MCU is to read the command from shared RAM
value is used in the jump table at CBC5
command 0x0a points at ccbd
which starts with a call to copy 0x40 bytes of data from 0x200 in shared RAM to the internal RAM of the MCU
the MIPS (at least in Fatal Fury) uploads this data to shared RAM prior to the call.
need to work out what triggers the interrupt, as a write to 0 wouldn't as the Dual Port RAM interrupts
are on addresses 0x7fe and 0x7ff (we're using an address near the system regs, based on code analysis
it seems correct, see hng64_mips_to_iomcu_irq_w )
*/
WRITE8_MEMBER(hng64_state::hng64_dualport_w)
{
m_dt71321_dpram->right_w(offset, data);
LOG("%s: dualport WRITE %04x %02x\n", machine().describe_context(), offset, data);
}
/************************************************************************************************************/
/* The following is guesswork, needs confirmation with a test on the real board. */
WRITE32_MEMBER(hng64_state::hng64_sprite_clear_even_w)
{
auto &mspace = m_maincpu->space(AS_PROGRAM);
uint32_t spr_offs;
spr_offs = (offset) * 0x10 * 4;
if(ACCESSING_BITS_16_31)
{
mspace.write_dword(0x20000000+0x00+0x00+spr_offs, 0x00000000);
mspace.write_dword(0x20000000+0x08+0x00+spr_offs, 0x00000000);
mspace.write_dword(0x20000000+0x10+0x00+spr_offs, 0x00000000);
mspace.write_dword(0x20000000+0x18+0x00+spr_offs, 0x00000000);
}
if(ACCESSING_BITS_8_15)
{
mspace.write_dword(0x20000000+0x00+0x20+spr_offs, 0x00000000);
mspace.write_dword(0x20000000+0x08+0x20+spr_offs, 0x00000000);
mspace.write_dword(0x20000000+0x10+0x20+spr_offs, 0x00000000);
mspace.write_dword(0x20000000+0x18+0x20+spr_offs, 0x00000000);
}
}
WRITE32_MEMBER(hng64_state::hng64_sprite_clear_odd_w)
{
auto &mspace = m_maincpu->space(AS_PROGRAM);
uint32_t spr_offs;
spr_offs = (offset) * 0x10 * 4;
if(ACCESSING_BITS_16_31)
{
mspace.write_dword(0x20000000+0x04+0x00+spr_offs, 0x00000000);
mspace.write_dword(0x20000000+0x0c+0x00+spr_offs, 0x00000000);
mspace.write_dword(0x20000000+0x14+0x00+spr_offs, 0x00000000);
mspace.write_dword(0x20000000+0x1c+0x00+spr_offs, 0x00000000);
}
if(ACCESSING_BITS_0_15)
{
mspace.write_dword(0x20000000+0x04+0x20+spr_offs, 0x00000000);
mspace.write_dword(0x20000000+0x0c+0x20+spr_offs, 0x00000000);
mspace.write_dword(0x20000000+0x14+0x20+spr_offs, 0x00000000);
mspace.write_dword(0x20000000+0x1c+0x20+spr_offs, 0x00000000);
}
}
WRITE32_MEMBER(hng64_state::hng64_vregs_w)
{
// printf("hng64_vregs_w %02x, %08x %08x\n", offset * 4, data, mem_mask);
COMBINE_DATA(&m_videoregs[offset]);
}
READ16_MEMBER(hng64_state::main_sound_comms_r)
{
switch(offset *2)
{
case 0x04:
return sound_latch[0];
case 0x06:
return sound_latch[1];
default:
//printf("%08x R\n",offset*2);
break;
}
return 0;
}
WRITE16_MEMBER(hng64_state::main_sound_comms_w)
{
switch(offset * 2)
{
case 0x00:
COMBINE_DATA(&main_latch[0]);
break;
case 0x02:
COMBINE_DATA(&main_latch[1]);
break;
case 0x08:
m_audiocpu->set_input_line(5, (data & 1) ? ASSERT_LINE : CLEAR_LINE);
if(data & 0xfe)
//printf("IRQ send %02x?\n",data);
break;
default:
//printf("%02x %04x\n",offset*2,data);
break;
}
}
void hng64_state::hng_map(address_map &map)
{
// main RAM / ROM
map(0x00000000, 0x00ffffff).ram().share("mainram");
map(0x04000000, 0x05ffffff).nopw().rom().region("gameprg", 0).share("cart");
// Misc Peripherals
map(0x1f700000, 0x1f7010ff).rw(FUNC(hng64_state::hng64_sysregs_r), FUNC(hng64_state::hng64_sysregs_w)).share("sysregs"); // various things
map(0x1f701100, 0x1f70111f).rw(FUNC(hng64_state::hng64_irqc_r), FUNC(hng64_state::hng64_irqc_w));
map(0x1f701200, 0x1f70127f).rw(FUNC(hng64_state::hng64_dmac_r), FUNC(hng64_state::hng64_dmac_w));
// 1f702004 used (rarely writes 01 or a random looking value as part of init sequences)
map(0x1f702100, 0x1f70217f).rw(FUNC(hng64_state::hng64_rtc_r), FUNC(hng64_state::hng64_rtc_w));
map(0x1f7021c4, 0x1f7021c7).w(FUNC(hng64_state::hng64_mips_to_iomcu_irq_w));
// SRAM. Coin data, Player Statistics, etc.
map(0x1f800000, 0x1f803fff).ram().share("nvram");
// Dualport RAM (shared with IO MCU)
map(0x1f808000, 0x1f8087ff).rw(FUNC(hng64_state::hng64_dualport_r), FUNC(hng64_state::hng64_dualport_w)).umask32(0xffffffff);
// BIOS ROM
map(0x1fc00000, 0x1fc7ffff).nopw().rom().region("user1", 0).share("rombase");
// Sprites
map(0x20000000, 0x2000bfff).ram().share("spriteram");
map(0x2000d800, 0x2000e3ff).w(FUNC(hng64_state::hng64_sprite_clear_even_w));
map(0x2000e400, 0x2000efff).w(FUNC(hng64_state::hng64_sprite_clear_odd_w));
map(0x20010000, 0x20010013).ram().share("spriteregs");
// Backgrounds
map(0x20100000, 0x2017ffff).ram().w(FUNC(hng64_state::hng64_videoram_w)).share("videoram"); // Tilemap
map(0x20190000, 0x20190037).ram().w(FUNC(hng64_state::hng64_vregs_w)).share("videoregs");
// Mixing
map(0x20200000, 0x20203fff).ram().w(m_palette, FUNC(palette_device::write32)).share("palette");
map(0x20208000, 0x2020805f).w(FUNC(hng64_state::tcram_w)).share("tcram"); // Transition Control
map(0x20208000, 0x2020805f).r(FUNC(hng64_state::tcram_r));
// 3D display list control
map(0x20300000, 0x203001ff).w(FUNC(hng64_state::dl_w)); // 3d Display List
map(0x20300200, 0x20300203).w(FUNC(hng64_state::dl_upload_w)); // 3d Display List Upload
map(0x20300210, 0x20300213).w(FUNC(hng64_state::dl_unk_w)); // once, on startup
map(0x20300214, 0x20300217).w(FUNC(hng64_state::dl_control_w));
map(0x20300218, 0x2030021b).r(FUNC(hng64_state::dl_vreg_r));
// 3D framebuffer
map(0x30000000, 0x30000003).rw(FUNC(hng64_state::hng64_fbcontrol_r), FUNC(hng64_state::hng64_fbcontrol_w)).umask32(0xffffffff);
map(0x30000004, 0x30000007).w(FUNC(hng64_state::hng64_fbunkpair_w)).umask32(0xffff);
map(0x30000008, 0x3000000b).w(FUNC(hng64_state::hng64_fbscroll_w)).umask32(0xffff);
map(0x3000000c, 0x3000000f).w(FUNC(hng64_state::hng64_fbunkbyte_w)).umask32(0xffffffff);
map(0x30000010, 0x3000002f).rw(FUNC(hng64_state::hng64_fbtable_r), FUNC(hng64_state::hng64_fbtable_w)).share("fbtable");
map(0x30100000, 0x3015ffff).rw(FUNC(hng64_state::hng64_fbram1_r), FUNC(hng64_state::hng64_fbram1_w)).share("fbram1"); // 3D Display Buffer A
map(0x30200000, 0x3025ffff).rw(FUNC(hng64_state::hng64_fbram2_r), FUNC(hng64_state::hng64_fbram2_w)).share("fbram2"); // 3D Display Buffer B
// Sound
map(0x60000000, 0x601fffff).rw(FUNC(hng64_state::hng64_soundram2_r), FUNC(hng64_state::hng64_soundram2_w)); // actually seems unmapped, see note in audio/hng64.c
map(0x60200000, 0x603fffff).rw(FUNC(hng64_state::hng64_soundram_r), FUNC(hng64_state::hng64_soundram_w)); // program + data for V53A gets uploaded here
// These are sound ports of some sort
map(0x68000000, 0x6800000f).rw(FUNC(hng64_state::main_sound_comms_r), FUNC(hng64_state::main_sound_comms_w));
map(0x6f000000, 0x6f000003).w(FUNC(hng64_state::hng64_soundcpu_enable_w));
// Dualport RAM (shared with Communications CPU)
map(0xc0000000, 0xc0000fff).rw(FUNC(hng64_state::hng64_com_r), FUNC(hng64_state::hng64_com_w)).share("com_ram");
map(0xc0001000, 0xc0001007).ram().share("comhack");//.rw(FUNC(hng64_state::hng64_com_share_mips_r), FUNC(hng64_state::hng64_com_share_mips_w));
}
static INPUT_PORTS_START( hng64 ) // base port, for debugging
PORT_START("VBLANK")
PORT_BIT( 0xffffffff, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_VBLANK("screen")
PORT_START("IN0")
PORT_DIPNAME( 0x01, 0x01, "IN0" )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x01, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x02, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x04, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x08, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x10, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x20, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x40, DEF_STR( On ) )
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x80, DEF_STR( On ) )
PORT_START("IN1")
PORT_DIPNAME( 0x01, 0x01, "IN1" )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x01, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x02, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x04, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x08, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x10, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x20, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x40, DEF_STR( On ) )
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x80, DEF_STR( On ) )
PORT_START("IN2")
PORT_DIPNAME( 0x01, 0x01, "IN2" )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x01, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x02, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x04, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x08, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x10, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x20, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x40, DEF_STR( On ) )
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x80, DEF_STR( On ) )
PORT_START("IN3")
PORT_DIPNAME( 0x01, 0x01, "IN3" )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x01, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x02, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x04, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x08, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x10, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x20, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x40, DEF_STR( On ) )
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x80, DEF_STR( On ) )
PORT_START("IN4")
PORT_DIPNAME( 0x01, 0x01, "IN4" )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x01, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x02, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x04, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x08, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x10, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x20, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x40, DEF_STR( On ) )
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x80, DEF_STR( On ) )
PORT_START("IN5")
PORT_DIPNAME( 0x01, 0x01, "IN5" )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x01, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x02, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x04, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x08, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x10, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x20, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x40, DEF_STR( On ) )
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x80, DEF_STR( On ) )
PORT_START("IN6")
PORT_DIPNAME( 0x01, 0x01, "IN6" )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x01, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x02, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x04, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x08, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x10, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x20, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x40, DEF_STR( On ) )
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x80, DEF_STR( On ) )
PORT_START("IN7")
PORT_DIPNAME( 0x01, 0x01, "IN7" )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x01, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x02, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x04, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x08, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x10, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x20, DEF_STR( On ) )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x40, DEF_STR( On ) )
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x80, DEF_STR( On ) )
PORT_START("AN0")
PORT_START("AN1")
PORT_START("AN2")
PORT_START("AN3")
PORT_START("AN4")
PORT_START("AN5")
PORT_START("AN6")
PORT_START("AN7")
INPUT_PORTS_END
static INPUT_PORTS_START( hng64_fight )
PORT_INCLUDE( hng64 )
PORT_MODIFY("IN0")
PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_MODIFY("IN1")
PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_MODIFY("IN2")
PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_MODIFY("IN3")
PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_MODIFY("IN4")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(1)
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1)
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1)
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1)
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1)
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(1)
PORT_MODIFY("IN5") // why is this shifted, is it a bug in the TLCS870 emulation or intentional?
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(2)
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(2)
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2)
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(2)
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2)
PORT_MODIFY("IN6")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(2)
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_MODIFY("IN7")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_SERVICE1 ) // Service
PORT_SERVICE_NO_TOGGLE(0x02, IP_ACTIVE_LOW)
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_IMPULSE(1)
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_IMPULSE(1)
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_START2 )
INPUT_PORTS_END
static INPUT_PORTS_START( hng64_drive )
PORT_INCLUDE( hng64 )
PORT_MODIFY("IN0")
PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_MODIFY("IN1")
PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_MODIFY("IN2")
PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_MODIFY("IN3")
PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_MODIFY("IN4")
PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_MODIFY("IN5")
PORT_BIT( 0x1f, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("BGM 1")
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_NAME("BGM 2")
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_NAME("BGM 3")
PORT_MODIFY("IN6")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_NAME("BGM 4")
PORT_BIT( 0x06, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_NAME("View 1")
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_NAME("View 2")
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON7 ) PORT_NAME("Shift Down")
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON8 ) PORT_NAME("Shift Up")
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_MODIFY("IN7")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_SERVICE1 ) // Service
PORT_SERVICE_NO_TOGGLE(0x02, IP_ACTIVE_LOW)
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_IMPULSE(1)
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_IMPULSE(1)
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_MODIFY("AN0")
PORT_BIT( 0xff, 0x80, IPT_PADDLE ) PORT_MINMAX(0x00,0xff) PORT_SENSITIVITY(30) PORT_KEYDELTA(60) PORT_PLAYER(1) PORT_NAME("Handle")
PORT_MODIFY("AN1")
PORT_BIT( 0xff, 0x00, IPT_PEDAL ) PORT_MINMAX(0x00,0xff) PORT_SENSITIVITY(50) PORT_KEYDELTA(60) PORT_PLAYER(1) PORT_NAME("Accelerator")
PORT_MODIFY("AN2")
PORT_BIT( 0xff, 0x00, IPT_PEDAL2 ) PORT_MINMAX(0x00,0xff) PORT_SENSITIVITY(50) PORT_KEYDELTA(60) PORT_PLAYER(1) PORT_NAME("Brake")
INPUT_PORTS_END
static INPUT_PORTS_START( hng64_shoot )
PORT_INCLUDE( hng64 )
PORT_MODIFY("IN0")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) //trigger
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) //pump
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) //bomb
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) //trigger
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) //pump
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2) //bomb
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_MODIFY("IN1")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(3) //trigger
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(3) //pump
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(3) //bomb
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_START3 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_MODIFY("IN2")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN1 ) PORT_IMPULSE(1)
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_IMPULSE(1)
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN3 ) PORT_IMPULSE(1)
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_SERVICE2 )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_SERVICE3 )
PORT_SERVICE_NO_TOGGLE(0x80, IP_ACTIVE_LOW)
PORT_MODIFY("IN3") // Debug Port? - there are inputs to pause game, bring up a test menu, move the camera around etc.
PORT_DIPNAME( 0x01, 0x01, "DEBUG" )
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 ) )
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_MODIFY("IN4") // usual inputs are disconnected
PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_MODIFY("IN5") // usual inputs are disconnected
PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_MODIFY("IN6") // usual inputs are disconnected
PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_MODIFY("IN7") // usual inputs are disconnected
PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_MODIFY("AN0")
PORT_BIT( 0xff, 0x80, IPT_AD_STICK_X ) PORT_SENSITIVITY(25) PORT_KEYDELTA(7) PORT_REVERSE PORT_PLAYER(1)
PORT_MODIFY("AN1")
PORT_BIT( 0xff, 0x80, IPT_AD_STICK_Y ) PORT_SENSITIVITY(25) PORT_KEYDELTA(7) PORT_REVERSE PORT_PLAYER(1)
PORT_MODIFY("AN2")
PORT_BIT( 0xff, 0x80, IPT_AD_STICK_X ) PORT_SENSITIVITY(25) PORT_KEYDELTA(7) PORT_REVERSE PORT_PLAYER(2)
PORT_MODIFY("AN3")
PORT_BIT( 0xff, 0x80, IPT_AD_STICK_Y ) PORT_SENSITIVITY(25) PORT_KEYDELTA(7) PORT_REVERSE PORT_PLAYER(2)
PORT_MODIFY("AN4")
PORT_BIT( 0xff, 0x80, IPT_AD_STICK_X ) PORT_SENSITIVITY(25) PORT_KEYDELTA(7) PORT_REVERSE PORT_PLAYER(3)
PORT_MODIFY("AN5")
PORT_BIT( 0xff, 0x80, IPT_AD_STICK_Y ) PORT_SENSITIVITY(25) PORT_KEYDELTA(7) PORT_REVERSE PORT_PLAYER(3)
INPUT_PORTS_END
static const gfx_layout hng64_8x8x4_tilelayout =
{
8,8,
RGN_FRAC(1,1),
4,
{ 0,1,2,3 },
{ 24, 28, 8, 12, 16, 20, 0, 4 },
{ 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32 },
8*32
};
static const gfx_layout hng64_8x8x8_tilelayout =
{
8,8,
RGN_FRAC(1,1),
8,
{ 0,1,2,3,4,5,6,7 },
{ 24, 8, 16, 0,
256+24, 256+8, 256+16, 256+0 },
{ 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32 },
16*32
};
static const gfx_layout hng64_16x16x4_tilelayout =
{
16,16,
RGN_FRAC(1,1),
4,
{ 0,1,2,3 },
{ 24, 28, 8, 12, 16, 20, 0, 4,
256+24, 256+28, 256+8, 256+12, 256+16, 256+20, 256+0, 256+4 },
{ 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32,
16*32, 17*32, 18*32, 19*32, 20*32, 21*32, 22*32, 23*32 },
32*32
};
static const gfx_layout hng64_16x16x8_tilelayout =
{
16,16,
RGN_FRAC(1,1),
8,
{ 0,1,2,3,4,5,6,7 },
{ 24, 8, 16, 0,
256+24, 256+8, 256+16, 256+0,
1024+24, 1024+8, 1024+16, 1024+0,
1280+24, 1280+8, 1280+16, 1280+0, },
{ 0*32, 1*32, 2*32, 3*32, 4*32, 5*32, 6*32, 7*32,
16*32, 17*32, 18*32, 19*32, 20*32, 21*32, 22*32, 23*32 },
64*32
};
static const gfx_layout hng64_16x16x4_spritelayout =
{
16,16,
RGN_FRAC(1,1),
4,
{ 0,1,2,3 },
{ 56, 60, 24, 28, 48, 52, 16, 20, 40, 44, 8, 12, 32, 36, 0, 4 },
{ 0*64, 1*64, 2*64, 3*64, 4*64, 5*64, 6*64, 7*64, 8*64, 9*64, 10*64, 11*64, 12*64, 13*64, 14*64, 15*64 },
16*64
};
static const gfx_layout hng64_16x16x8_spritelayout =
{
16,16,
RGN_FRAC(1,1),
8,
{ 0,1,2,3,4,5,6,7 },
{ 56, 24, 48, 16, 40, 8, 32, 0,
1024+56, 1024+24, 1024+48, 1024+16, 1024+40, 1024+8, 1024+32, 1024+0 },
{ 0*64, 1*64, 2*64, 3*64, 4*64, 5*64, 6*64, 7*64, 8*64, 9*64, 10*64, 11*64, 12*64, 13*64, 14*64, 15*64 },
32*64
};
static const uint32_t texlayout_xoffset[1024] = { STEP1024(0,8) };
static const uint32_t texlayout_yoffset[512] = { STEP512(0,8192) };
static const gfx_layout hng64_texlayout =
{
1024, 512,
RGN_FRAC(1,1),
8,
{ 0,1,2,3,4,5,6,7 },
EXTENDED_XOFFS,
EXTENDED_YOFFS,
1024*512*8,
texlayout_xoffset,
texlayout_yoffset
};
static GFXDECODE_START( gfx_hng64 )
/* tilemap tiles */
GFXDECODE_ENTRY( "scrtile", 0, hng64_8x8x4_tilelayout, 0x0, 0x100 )
GFXDECODE_ENTRY( "scrtile", 0, hng64_8x8x8_tilelayout, 0x0, 0x10 )
GFXDECODE_ENTRY( "scrtile", 0, hng64_16x16x4_tilelayout,0x0, 0x100 )
GFXDECODE_ENTRY( "scrtile", 0, hng64_16x16x8_tilelayout,0x0, 0x10 )
/* sprite tiles */
GFXDECODE_ENTRY( "sprtile", 0, hng64_16x16x4_spritelayout, 0x0, 0x100 )
GFXDECODE_ENTRY( "sprtile", 0, hng64_16x16x8_spritelayout, 0x0, 0x10 )
GFXDECODE_ENTRY( "textures", 0, hng64_texlayout, 0x0, 0x10 ) /* textures */
GFXDECODE_END
static void hng64_reorder( uint8_t* gfxregion, size_t gfxregionsize)
{
// by default 2 4bpp tiles are stored in each 8bpp tile, this makes decoding in MAME harder than it needs to be
// reorder them
uint8_t tilesize = 4*8; // 4 bytes per line, 8 lines
std::vector<uint8_t> buffer(gfxregionsize);
for (int i = 0; i < gfxregionsize/2; i += tilesize)
{
memcpy(&buffer[i*2+tilesize], gfxregion+i, tilesize);
memcpy(&buffer[i*2], gfxregion+i+(gfxregionsize/2), tilesize);
}
memcpy(gfxregion, &buffer[0], gfxregionsize);
}
void hng64_state::init_hng64_reorder_gfx()
{
hng64_reorder(memregion("scrtile")->base(), memregion("scrtile")->bytes());
}
void hng64_state::init_hng64()
{
/* 1 meg of virtual address space for the com cpu */
m_com_virtual_mem = std::make_unique<uint8_t[]>(0x100000);
m_com_op_base = std::make_unique<uint8_t[]>(0x10000);
m_soundram = std::make_unique<uint16_t[]>(0x200000/2);
m_soundram2 = std::make_unique<uint16_t[]>(0x200000/2);
init_hng64_reorder_gfx();
}
void hng64_state::init_hng64_fght()
{
m_no_machine_error_code = 0x01;
init_hng64();
}
void hng64_state::init_ss64()
{
init_hng64_fght();
m_samsho64_3d_hack = 1;
}
void hng64_state::init_hng64_drive()
{
m_no_machine_error_code = 0x02;
init_hng64();
}
void hng64_state::init_roadedge()
{
init_hng64_drive();
m_roadedge_3d_hack = 1;
}
void hng64_state::init_hng64_shoot()
{
m_no_machine_error_code = 0x03;
init_hng64();
}
void hng64_state::set_irq(uint32_t irq_vector)
{
/*
TODO:
- irq sources;
- irq priority;
- is there an irq mask mechanism?
- is irq level cleared too when the irq acks?
IRQ level read at 0x80008cac
IO RAM is at bf808000 on the MIPS
-- irq table in Fatal Fury WA - 'empty' entries just do minimum 'interrupt service' with no real function.
80000400: 80039F20 irq00 vblank irq
80000404: 80039F84 1rq01 jump based on ram content
80000408: 8003A08C irq02 'empty'
8000040C: 8006FF04 irq03 3d FIFO?
80000410: A0000410 irq04 INVALID
80000414: A0000414 irq05 INVALID
80000418: A0000418 irq06 INVALID
8000041C: A000041C irq07 INVALID
80000420: A0000420 irq08 INVALID
80000424: 8003A00C irq09 'empty' writes to sysreg 1074 instead of loading/storing regs tho
80000428: 80039FD0 irq0a 'empty' writes to sysreg 1074 instead of loading/storing regs tho
8000042C: 8003A0C0 irq0b 'empty'(network on xrally?) writes to sysreg 1074 instead of loading/storing regs tho
80000430: 8003A050 irq0c 'empty' writes to sysreg 1074 instead of loading/storing regs tho
80000434: A0000434 irq0d INVALID
80000438: A0000438 irq0e INVALID
8000043C: A000043C irq0f INVALID
80000440: A0000440 irq10 INVALID
80000444: 8003A0FC irq11 IO MCU related? write to sysreg 1084 instead of loading/storing regs, accesses dualport RAM
80000448: A0000448 irq12 INVALID
8000044C: A000044C irq13 INVALID
80000450: A0000450 irq14 INVALID
80000454: A0000454 irq15 INVALID
80000458: A0000458 irq16 INVALID
8000045C: 8003A1D4 irq17 'empty' write to sysreg 1084 instead of loading/storing regs tho (like irq 0x11)
80000460: A0000460 irq18 INVALID
(all other entries, invalid)
Xrally (invalid IRQs are more obviously invalid, pointing at 0)
80000400: 80016ED0 irq00
80000404: 80016F58 irq01
80000408: 80017048 irq02
8000040C: 80013484 irq03
80000410: 00000000 irq04 INVALID
80000414: 00000000 irq05 INVALID
80000418: 00000000 irq06 INVALID
8000041C: 00000000 irq07 INVALID
80000420: 00000000 irq08 INVALID
80000424: 80016FC8 irq09
80000428: 80016F8C irq0a
8000042C: 8001707C irq0b
80000430: 8001700C irq0c
80000434: 00000000 irq0d INVALID
80000438: 00000000 irq0e INVALID
8000043C: 00000000 irq0f INVALID
80000440: 00000000 irq10 INVALID
80000444: 800170C0 irq11
80000448: 00000000 irq12 INVALID
8000044C: 00000000 irq13 INVALID
80000450: 00000000 irq14 INVALID
80000454: 00000000 irq15 INVALID
80000458: 00000000 irq16 INVALID
8000045C: 80017198 irq17
80000460: 00000000 irq18 INVALID
(all other entries, invalid)
Buriki
80000400: 800C49C4
80000404: 800C4748
80000408: 800C4828
8000040C: 800C4B80
80000410: 00000000
80000414: 00000000
80000418: 00000000
8000041C: 00000000
80000420: 00000000
80000424: 800C47B0
80000428: 800C4778
8000042C: 800C4858
80000430: 800C47F0
80000434: 00000000
80000438: 00000000
8000043C: 00000000
80000440: 00000000
80000444: 800C4890
80000448: 00000000
8000044C: 00000000
80000450: 00000000
80000454: 00000000
80000458: 00000000
8000045C: 800C498C
80000460: 00000000
Beast Busters 2
80000400: 8000E9D8
80000404: 8000EAFC
80000408: 8000EBFC
8000040C: 80012D90
80000410: FFFFFFFF
80000414: FFFFFFFF
80000418: FFFFFFFF
8000041C: FFFFFFFF
80000420: FFFFFFFF
80000424: 8000EB74
80000428: 8000EB34
8000042C: 8000EC34
80000430: 8000EBBC
80000434: FFFFFFFF
80000438: FFFFFFFF
8000043C: FFFFFFFF
80000440: FFFFFFFF
80000444: 8000E508
80000448: FFFFFFFF
8000044C: FFFFFFFF
80000450: FFFFFFFF
80000454: FFFFFFFF
80000458: FFFFFFFF
8000045C: FFFFFFFF irq17 INVALID (not even a stub routine here)
80000460: FFFFFFFF
Roads Edge
80000400: 80028B04
80000404: 80028B88
80000408: 80028C68
8000040C: 80036FAC
80000410: 00000000
80000414: 00000000
80000418: 00000000
8000041C: 00000000
80000420: 00000000
80000424: 80028BF0
80000428: 80028BB8
8000042C: 80028C98
80000430: 80028C30
80000434: 00000000
80000438: 00000000
8000043C: 00000000
80000440: 00000000
80000444: 80027340
80000448: 00000000
8000044C: 00000000
80000450: 00000000
80000454: 00000000
80000458: 00000000
8000045C: 00000000 irq17 INVALID (not even a stub routine here)
80000460: 00000000
SamSho 64 code is more complex, irqs point to functions that get a jump address from a fixed ram location for each IRQ, most are invalid tho?
the ingame table is copied from 80005DD0
bootup ingame
80000400: 800C03E0 irq00 80005dd0 800c02e0 800cfcc8
80000404: 800C041C irq01 80005dd4 800c0000
80000408: 800C0458 irq02 80005dd8 800c0000
8000040C: 800C0494 irq03 80005ddc 800c3054 800cfd58
80000410: 800C04D0 irq04 80005de0 800c3070 800cfdf8 - interesting because this level is invalid on other games
80000414: 800C032C irq05 80000478 00000000
80000418: 800C0368 irq06 80000478 00000000
8000041C: 800C03A4 irq07 80000478 00000000
80000420: 800C050C irq08 80005df0 800c0000
80000424: 800C0548 irq09 80005df4 800c0000
80000428: 800C0584 irq0a 80005df8 800c0000
8000042C: 800C05C0 irq0b 80005dfc 800c0000
80000430: 800C05FC irq0c 80005e00 800c0000
80000434: 800C02F0 irq0d 80000478 00000000
80000438: 800C02F0 irq0e 80000478 00000000
8000043C: 800C02F0 irq0f 80000478 00000000
80000440: 800C0638 irq10 80005e10 800c0000
80000444: 800C0674 irq11 80005e14 800c0000
80000448: 800C06B0 irq12 80005e18 800c0000
8000044C: 800C06EC irq13 80005e1c 800c0000
80000450: 800C0728 irq14 80005e20 800c0000
80000454: 800C0764 irq15 80005e24 800c0000
80000458: 800C07A0 irq16 80005e28 800c0000
8000045C: 800C07DC irq17 80005e2c 800c0000
80000460: 00000000 (invalid)
SamSho 64 2 is the same types as SamSho 64
bootup ingame
80000400: 801008DC irq00 802011e0 801007e0 8011f6b4
80000404: 80100918 irq01 802011e4 80100500
80000408: 80100954 irq02 802011e8 80100500
8000040C: 80100990 irq03 802011ec 80101b38 8011f7b8
80000410: 801009CC irq04 802011f0 80101b54 80101b54
80000414: 80100828 irq05 80000478 0000000b
80000418: 80100864 irq06 80000478 0000000b
8000041C: 801008A0 irq07 80000478 0000000b
80000420: 80100A08 irq08 80201200 80100500
80000424: 80100A44 irq09 80201204 80100500
80000428: 80100A80 irq0a 80201208 80100500
8000042C: 80100ABC irq0b 8020120c 80100500
80000430: 80100AF8 irq0c 80201210 80100500
80000434: 801007EC irq0d 80000478 0000000b
80000438: 801007EC irq0e 80000478 0000000b
8000043C: 801007EC irq0f 80000478 0000000b
80000440: 80100B34 irq10 80201220 80100500
80000444: 80100B70 irq11 80201224 80100500
80000448: 80100BAC irq12 80201228 80100500
8000044C: 80100BE8 irq13 8020122c 80100500
80000450: 80100C24 irq14 80201230 80100500
80000454: 80100C60 irq15 80201234 80100500
80000458: 80100C9C irq16 80201238 80100500
8000045C: 80100CD8 irq17 8020123c 80100500
80000460: 00000000 (invalid)
Register 111c is connected to the interrupts and written in each one (IRQ ack / latch clear?)
HNG64 writing to SYSTEM Registers 0x0000111c == 0x00000001. (PC=80009b54) 0x00 vblank irq
HNG64 writing to SYSTEM Registers 0x0000111c == 0x00000002. (PC=80009b5c) 0x01 <empty> (not empty of ffwa)
HNG64 writing to SYSTEM Registers 0x0000111c == 0x00000004. (PC=80009b64) 0x02 <empty>
HNG64 writing to SYSTEM Registers 0x0000111c == 0x00000008. (PC=80009b6c) 0x03 3d fifo processed irq
00010
00020
00040
00080
00100
HNG64 writing to SYSTEM Registers 0x0000111c == 0x00000200. (PC=80009b70) 0x09
HNG64 writing to SYSTEM Registers 0x0000111c == 0x00000400. (PC=80009b78) 0x0a
HNG64 writing to SYSTEM Registers 0x0000111c == 0x00000800. (PC=80009b88) 0x0b network irq, needed by xrally and roadedge
01000
02000
04000
08000
10000
HNG64 writing to SYSTEM Registers 0x0000111c == 0x00020000. (PC=80009b80) 0x11 MCU related irq?
40000
80000
100000
200000
400000
800000 0x17 MCU related irq?
samsho64 / samsho64_2 does this during running:
HNG64 writing to SYSTEM Registers 0x0000111c == 0x00000000. (PC=800008fc) just checking?
HNG64 writing to SYSTEM Registers 0x0000111c == 0x00000040. (PC=800008fc) <- most notably causes TLBL error in fatfurwa
*/
m_irq_pending |= irq_vector;
if(m_irq_pending)
{
for(int i = 0; i < 31; i++)
{
if(m_irq_pending & 1 << i)
{
m_irq_level = i;
break;
}
}
m_maincpu->set_input_line(0, ASSERT_LINE);
}
else
m_maincpu->set_input_line(0, CLEAR_LINE);
}
TIMER_DEVICE_CALLBACK_MEMBER(hng64_state::hng64_irq)
{
int scanline = param;
switch(scanline)
{
case 224*2: set_irq(0x0001); break; // lv 0 vblank irq
// case 0*2: set_irq(0x0002); break; // lv 1
// case 32*2: set_irq(0x0008); break; // lv 2
// case 64*2: set_irq(0x0008); break; // lv 2
case 128*2: set_irq(0x0800); break; // lv 11 network irq?
}
}
void hng64_state::machine_start()
{
/* set the fastest DRC options */
m_maincpu->mips3drc_set_options(MIPS3DRC_FASTEST_OPTIONS + MIPS3DRC_STRICT_VERIFY);
/* configure fast RAM regions */
m_maincpu->add_fastram(0x00000000, 0x00ffffff, false, m_mainram);
m_maincpu->add_fastram(0x04000000, 0x05ffffff, true, m_cart);
m_maincpu->add_fastram(0x1fc00000, 0x1fc7ffff, true, m_rombase);
m_comm_rom = memregion("user2")->base();
m_comm_ram = std::make_unique<uint8_t[]>(0x10000);
for (int i = 0; i < 0x38 / 4; i++)
{
m_videoregs[i] = 0xdeadbeef;
}
m_3dfifo_timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(hng64_state::hng64_3dfifo_processed), this));
m_comhack_timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(hng64_state::comhack_callback), this));
init_io();
}
TIMER_CALLBACK_MEMBER(hng64_state::comhack_callback)
{
LOG("comhack_callback %04x\n\n", m_comhack[0]);
m_comhack[0] = m_comhack[0] | 0x0002;
}
void hng64_state::machine_reset()
{
/* For simulate MCU stepping */
m_mcu_en = 0;
reset_net();
reset_sound();
// on real hardware, even with no network, it takes until the counter reaches about 37 (Xtreme Rally) to boot, this kicks in at around 7
m_comhack_timer->adjust(m_maincpu->cycles_to_attotime(400000000));
// does the HW init these to anything?
m_fbcontrol[0] = 0x00;
m_fbcontrol[1] = 0x00;
m_fbcontrol[2] = 0x00;
m_fbcontrol[3] = 0x00;
}
/***********************************************
Control / Lamp etc. access from MCU side?
this is probably 8 multiplexed 8-bit input / output ports (probably joysticks, coins etc.)
***********************************************/
WRITE8_MEMBER(hng64_state::ioport1_w)
{
//LOG("%s: ioport1_w %02x\n", machine().describe_context(), data);
/* Port bits
aaac w-?-
a = external port number / address?
c = toggled during read / write accesses, probably clocking byte from/to latch
? = toggled at the start of extint 0 , set during reads?
w = set during writes?
*/
m_port1 = data;
}
// it does write 0xff here before each set of reading, but before setting a new output address?
WRITE8_MEMBER(hng64_state::ioport3_w)
{
if (m_port1 & 0x08) // 0x08 in port1 enables write? otherwise it writes 0xff to port 7 all the time, when port 7 is also lamps
{
int addr = (m_port1 & 0xe0) >> 5;
m_lamps->lamps_w(space, addr, data);
}
}
READ8_MEMBER(hng64_state::ioport3_r)
{
int addr = (m_port1&0xe0)>>5;
//LOG("%s: ioport3_r (from address %02x) (other bits of m_port1 %02x)\n", machine().describe_context(), addr, m_port1 & 0x1f);
return m_in[addr]->read();
}
DEFINE_DEVICE_TYPE(HNG64_LAMPS, hng64_lamps_device, "hng64_lamps", "HNG64 Lamps")
hng64_lamps_device::hng64_lamps_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock)
: device_t(mconfig, HNG64_LAMPS, tag, owner, clock)
, m_lamps_out_cb{{*this}, {*this}, {*this}, {*this}, {*this}, {*this}, {*this}, {*this}}
{
}
void hng64_lamps_device::device_start()
{
for (auto &cb : m_lamps_out_cb)
cb.resolve_safe();
}
WRITE8_MEMBER(hng64_state::hng64_drive_lamps7_w)
{
/*
0x80 - BGM Select #2 (Active High)
0x40 - BGM Select #1 (Active High)
0x20
0x10
0x08
0x04
0x02
0x01
*/
}
WRITE8_MEMBER(hng64_state::hng64_drive_lamps6_w)
{
/*
0x80 - BGM Select #4 (Active High)
0x40 - BGM Select #3 (Active High)
0x20 - Winning Lamp (0x00 = ON, 0x10 = Blink 1, 0x20 = Blink 2, 0x30 = OFF)
0x10 - ^^
0x08 - Breaking Lamp (Active Low?)
0x04 - Start Lamp (Active High)
0x02
0x01 - Coin Counter #1
*/
machine().bookkeeping().coin_counter_w(0, data & 0x01);
}
WRITE8_MEMBER(hng64_state::hng64_drive_lamps5_w)
{
// force feedback steering position
}
WRITE8_MEMBER(hng64_state::hng64_shoot_lamps7_w)
{
/*
0x80
0x40 - Gun #3
0x20 - Gun #2
0x10 - Gun #1
0x08
0x04
0x02
0x01
*/
}
/*
Beast Busters 2 outputs (all written to offset 0x1c in dualport ram):
0x00000001 start #1
0x00000002 start #2
0x00000004 start #3
0x00001000 gun #1
0x00002000 gun #2
0x00004000 gun #3
*/
WRITE8_MEMBER(hng64_state::hng64_shoot_lamps6_w)
{
// Start Lamp #1 / #2 don't get written to the output port, is this a TLCS870 bug or are they not connected to the 'lamp' outputs, they do get written to the DP ram, see above notes
/*
0x80
0x40
0x20
0x10
0x08
0x04 - Start Lamp #3
0x02
0x01
*/
}
WRITE8_MEMBER(hng64_state::hng64_fight_lamps6_w)
{
/*
0x80
0x40
0x20
0x10
0x08
0x04
0x02 - Coin Counter #2
0x01 - Coin Counter #1
*/
machine().bookkeeping().coin_counter_w(0, data & 0x01);
machine().bookkeeping().coin_counter_w(1, data & 0x02);
}
/***********************************************
Dual Port RAM access from MCU side
***********************************************/
WRITE8_MEMBER(hng64_state::ioport7_w)
{
/* Port bits
i?xR Aacr
a = 0x200 of address bit to external RAM (direct?)
A = 0x400 of address bit to external RAM (direct?)
R = read / write mode? (if 1, write, if 0, read?)
r = counter reset? ( 1->0 ?)
c = clock address? ( 1->0 ?)
x = written with clock bits, might be latch related?
? = written before some operations
i = generate interrupt on MIPS? (written after the MCU has completed writing 'results' of some operations to shared ram, before executing more code to write another result, so needs to be processed quickly by the MIPS?)
*/
//LOG("%s: ioport7_w %02x\n", machine().describe_context(), data);
m_ex_ramaddr_upper = (data & 0x0c) >> 2;
if ((!(data & 0x80)) && (m_port7 & 0x80))
{
LOG("%s: MCU request MIPS IRQ?\n", machine().describe_context());
set_irq(0x00020000);
}
if ((!(data & 0x01)) && (m_port7 & 0x01))
{
m_ex_ramaddr = 0;
}
if ((!(data & 0x02)) && (m_port7 & 0x02))
{
m_ex_ramaddr++;
m_ex_ramaddr &= 0x1ff;
}
m_port7 = data;
}
READ8_MEMBER(hng64_state::ioport0_r)
{
uint16_t addr = (m_ex_ramaddr | (m_ex_ramaddr_upper<<9)) & 0x7ff;
uint8_t ret = m_dt71321_dpram->left_r(addr);
LOG("%s: ioport0_r %02x (from address %04x)\n", machine().describe_context(), ret, addr);
return ret;
}
WRITE8_MEMBER(hng64_state::ioport0_w)
{
uint16_t addr = (m_ex_ramaddr | (m_ex_ramaddr_upper<<9)) & 0x7ff;
m_dt71321_dpram->left_w(addr, data);
LOG("%s: ioport0_w %02x (to address %04x)\n", machine().describe_context(), data, addr);
}
/***********************************************
Unknown (LED?) access from MCU side
***********************************************/
/* This port is dual purpose, with the upper pins being used as a serial input / output / clock etc. and the output latch (written data) being configured appropriately however the lower 2 bits also seem to be used
maybe these lower 2 bits were intended for serial comms LEDs, although none are documented in the PCB layouts.
*/
WRITE8_MEMBER(hng64_state::ioport4_w)
{
LOG("%s: ioport4_w %02x\n", machine().describe_context(), data);
}
/***********************************************
Other port accesses from MCU side
***********************************************/
READ8_MEMBER(hng64_state::anport0_r) { return m_an_in[0]->read(); }
READ8_MEMBER(hng64_state::anport1_r) { return m_an_in[1]->read(); }
READ8_MEMBER(hng64_state::anport2_r) { return m_an_in[2]->read(); }
READ8_MEMBER(hng64_state::anport3_r) { return m_an_in[3]->read(); }
READ8_MEMBER(hng64_state::anport4_r) { return m_an_in[4]->read(); }
READ8_MEMBER(hng64_state::anport5_r) { return m_an_in[5]->read(); }
READ8_MEMBER(hng64_state::anport6_r) { return m_an_in[6]->read(); }
READ8_MEMBER(hng64_state::anport7_r) { return m_an_in[7]->read(); }
/***********************************************
Serial Accesses from MCU side
***********************************************/
/* I think the serial reads / writes actually go to the network hardware, and the IO MCU is acting as an interface between the actual network and the KL5C80A12CFP
because the network connectors are on the IO board. This might also be related to the 'm_no_machine_error_code' value required which differs per IO board
type as the game startup sequences read that from the 0x6xx region of shared RAM, which also seems to be where a lot of the serial stuff is stored.
*/
// there are also serial reads, TLCS870 core doesn't support them yet
WRITE_LINE_MEMBER( hng64_state::sio0_w )
{
// tlcs870 core provides better logging than anything we could put here at the moment
}
TIMER_CALLBACK_MEMBER(hng64_state::tempio_irqon_callback)
{
LOG("timer_hack_on\n");
m_iomcu->set_input_line(INPUT_LINE_IRQ0, ASSERT_LINE );
m_tempio_irqoff_timer->adjust(m_maincpu->cycles_to_attotime(1000));
}
TIMER_CALLBACK_MEMBER(hng64_state::tempio_irqoff_callback)
{
LOG("timer_hack_off\n");
m_iomcu->set_input_line(INPUT_LINE_IRQ0, CLEAR_LINE );
}
void hng64_state::init_io()
{
m_tempio_irqon_timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(hng64_state::tempio_irqon_callback), this));
m_tempio_irqoff_timer = machine().scheduler().timer_alloc(timer_expired_delegate(FUNC(hng64_state::tempio_irqoff_callback), this));
m_port7 = 0x00;
m_port1 = 0x00;
m_ex_ramaddr = 0;
m_ex_ramaddr_upper = 0;
}
void hng64_state::hng64(machine_config &config)
{
/* basic machine hardware */
VR4300BE(config, m_maincpu, HNG64_MASTER_CLOCK); // actually R4300
m_maincpu->set_icache_size(16384);
m_maincpu->set_dcache_size(16384);
m_maincpu->set_addrmap(AS_PROGRAM, &hng64_state::hng_map);
TIMER(config, "scantimer", 0).configure_scanline(FUNC(hng64_state::hng64_irq), "screen", 0, 1);
NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0);
RTC62423(config, m_rtc, XTAL(32'768));
GFXDECODE(config, m_gfxdecode, m_palette, gfx_hng64);
SCREEN(config, m_screen, SCREEN_TYPE_RASTER);
m_screen->set_raw(PIXEL_CLOCK, HTOTAL, HBEND, HBSTART, VTOTAL, VBEND, VBSTART);
m_screen->set_screen_update(FUNC(hng64_state::screen_update_hng64));
m_screen->screen_vblank().set(FUNC(hng64_state::screen_vblank_hng64));
PALETTE(config, m_palette).set_format(palette_device::xRGB_888, 0x1000);
hng64_audio(config);
hng64_network(config);
tmp87ph40an_device &iomcu(TMP87PH40AN(config, m_iomcu, 8_MHz_XTAL));
iomcu.p0_in_cb().set(FUNC(hng64_state::ioport0_r)); // reads from shared ram
//iomcu.p1_in_cb().set(FUNC(hng64_state::ioport1_r)); // the IO MCU code uses opcodes that only access the output latch, never read from the port
//iomcu.p2_in_cb().set(FUNC(hng64_state::ioport2_r)); // the IO MCU uses EXTINT0 which shares one of the pins on this port, but the port is not used for IO
iomcu.p3_in_cb().set(FUNC(hng64_state::ioport3_r)); // probably reads input ports?
//iomcu.p4_in_cb().set(FUNC(hng64_state::ioport4_r)); // the IO MCU code uses opcodes that only access the output latch, never read from the port
//iomcu.p5_in_cb().set(FUNC(hng64_state::ioport5_r)); // simply seems to be unused, neither used for an IO port, nor any of the other features
//iomcu.p6_in_cb().set(FUNC(hng64_state::ioport6_r)); // the IO MCU code uses the ADC which shares pins with port 6, meaning port 6 isn't used as an IO port
//iomcu.p7_in_cb().set(FUNC(hng64_state::ioport7_r)); // the IO MCU code uses opcodes that only access the output latch, never read from the port
iomcu.p0_out_cb().set(FUNC(hng64_state::ioport0_w)); // writes to shared ram
iomcu.p1_out_cb().set(FUNC(hng64_state::ioport1_w)); // configuration / clocking for input port (port 3) accesses
//iomcu.p2_out_cb().set(FUNC(hng64_state::ioport2_w)); // the IO MCU uses EXTINT0 which shares one of the pins on this port, but the port is not used for IO
iomcu.p3_out_cb().set(FUNC(hng64_state::ioport3_w)); // writes to ports for lamps, coin counters, force feedback etc.
iomcu.p4_out_cb().set(FUNC(hng64_state::ioport4_w)); // unknown, lower 2 IO bits accessed along with serial accesses
//iomcu.p5_out_cb().set(FUNC(hng64_state::ioport5_w)); // simply seems to be unused, neither used for an IO port, nor any of the other features
//iomcu.p6_out_cb().set(FUNC(hng64_state::ioport6_w)); // the IO MCU code uses the ADC which shares pins with port 6, meaning port 6 isn't used as an IO port
iomcu.p7_out_cb().set(FUNC(hng64_state::ioport7_w)); // configuration / clocking for shared ram (port 0) accesses
// most likely the analog inputs, up to a maximum of 8
iomcu.an0_in_cb().set(FUNC(hng64_state::anport0_r));
iomcu.an1_in_cb().set(FUNC(hng64_state::anport1_r));
iomcu.an2_in_cb().set(FUNC(hng64_state::anport2_r));
iomcu.an3_in_cb().set(FUNC(hng64_state::anport3_r));
iomcu.an4_in_cb().set(FUNC(hng64_state::anport4_r));
iomcu.an5_in_cb().set(FUNC(hng64_state::anport5_r));
iomcu.an6_in_cb().set(FUNC(hng64_state::anport6_r));
iomcu.an7_in_cb().set(FUNC(hng64_state::anport7_r));
// network related?
iomcu.serial0_out_cb().set(FUNC(hng64_state::sio0_w));
//iomcu.serial1_out_cb().set(FUNC(hng64_state::sio1_w)); // not initialized / used
IDT71321(config, "dt71321_dpram", 0);
//MCFG_MB8421_INTL_AN0R(INPUTLINE("xxx", 0)) // I don't think the IRQs are connected
}
void hng64_state::hng64_default(machine_config &config)
{
hng64(config);
hng64_lamps_device &lamps(HNG64_LAMPS(config, m_lamps, 0));
lamps.lamps0_out_cb().set(FUNC(hng64_state::hng64_default_lamps0_w));
lamps.lamps1_out_cb().set(FUNC(hng64_state::hng64_default_lamps1_w));
lamps.lamps2_out_cb().set(FUNC(hng64_state::hng64_default_lamps2_w));
lamps.lamps3_out_cb().set(FUNC(hng64_state::hng64_default_lamps3_w));
lamps.lamps4_out_cb().set(FUNC(hng64_state::hng64_default_lamps4_w));
lamps.lamps5_out_cb().set(FUNC(hng64_state::hng64_default_lamps5_w));
lamps.lamps6_out_cb().set(FUNC(hng64_state::hng64_default_lamps6_w));
lamps.lamps7_out_cb().set(FUNC(hng64_state::hng64_default_lamps7_w));
}
void hng64_state::hng64_drive(machine_config &config)
{
hng64(config);
hng64_lamps_device &lamps(HNG64_LAMPS(config, m_lamps, 0));
lamps.lamps5_out_cb().set(FUNC(hng64_state::hng64_drive_lamps5_w)); // force feedback steering
lamps.lamps6_out_cb().set(FUNC(hng64_state::hng64_drive_lamps6_w)); // lamps + coin counter
lamps.lamps7_out_cb().set(FUNC(hng64_state::hng64_drive_lamps7_w)); // lamps
}
void hng64_state::hng64_shoot(machine_config &config)
{
hng64(config);
hng64_lamps_device &lamps(HNG64_LAMPS(config, m_lamps, 0));
lamps.lamps6_out_cb().set(FUNC(hng64_state::hng64_shoot_lamps6_w)); // start lamps (some misisng?!)
lamps.lamps7_out_cb().set(FUNC(hng64_state::hng64_shoot_lamps7_w)); // gun lamps
}
void hng64_state::hng64_fight(machine_config &config)
{
hng64(config);
hng64_lamps_device &lamps(HNG64_LAMPS(config, m_lamps, 0));
lamps.lamps6_out_cb().set(FUNC(hng64_state::hng64_fight_lamps6_w)); // coin counters
}
#define ROM_LOAD_HNG64_BIOS(bios,name,offset,length,hash) \
ROMX_LOAD(name, offset, length, hash, ROM_BIOS(bios))
/* All main BIOS roms are said to be from 'fighting' type PCB, it is unknown if the actual MIPS BIOS differs on the others, but it appears unlikely.
The IO MCU was dumped from a TMP87PH40AN type chip taken from an unknown IO board type.
Some boards instead use a TMP87CH40N but in all cases they're stickered SNK-IOJ1.00A so the content is possibly the same on all types.
This needs further studying of the MCU code as it is known that the different IO boards return a different ident value.
*/
#define HNG64_BIOS \
/* R4300 BIOS code (main CPU) */ \
ROM_REGION32_BE( 0x0100000, "user1", 0 ) \
ROM_SYSTEM_BIOS( 0, "japan", "Japan" ) \
ROM_LOAD_HNG64_BIOS( 0, "brom1.bin", 0x00000, 0x080000, CRC(a30dd3de) SHA1(3e2fd0a56214e6f5dcb93687e409af13d065ea30) ) \
ROM_SYSTEM_BIOS( 1, "us", "USA" ) \
ROM_LOAD_HNG64_BIOS( 1, "bios_us.bin", 0x00000, 0x080000, CRC(ab5948d6) SHA1(f8b940c1ae5ce2d3b2cd0c9bfaf6e5b063cec06e) ) \
ROM_SYSTEM_BIOS( 2, "export", "Export" ) \
ROM_LOAD_HNG64_BIOS( 2, "bios_export.bin", 0x00000, 0x080000, CRC(bbf07ec6) SHA1(5656aa077f6a6d43953f15b5123eea102a9d5313) ) \
ROM_SYSTEM_BIOS( 3, "korea", "Korea" ) \
ROM_LOAD_HNG64_BIOS( 3, "bios_korea.bin", 0x00000, 0x080000, CRC(ac953e2e) SHA1(f502188ef252b7c9d04934c4b525730a116de48b) ) \
/* KL5C80 BIOS (network CPU) */ \
ROM_REGION( 0x0100000, "user2", 0 ) \
ROM_LOAD ( "from1.bin", 0x000000, 0x080000, CRC(6b933005) SHA1(e992747f46c48b66e5509fe0adf19c91250b00c7) ) \
/* FPGA (unknown) */ \
ROM_REGION( 0x0100000, "fpga", 0 ) /* FPGA data */ \
ROM_LOAD ( "rom1.bin", 0x000000, 0x01ff32, CRC(4a6832dc) SHA1(ae504f7733c2f40450157cd1d3b85bc83fac8569) ) \
/* TMP87PH40AN (I/O MCU) */ \
ROM_REGION( 0x10000, "iomcu", 0 ) /* "64Bit I/O Controller Ver 1.0 1997.06.29(C)SNK" internal ID string */ \
ROM_LOAD ( "tmp87ph40an.bin", 0x8000, 0x8000, CRC(b70df21f) SHA1(5b742e8a0bbf4c0ae4f4398d34c7058fb24acc92) )
ROM_START( hng64 )
/* BIOS */
HNG64_BIOS
/* To placate MAME */
ROM_REGION32_LE( 0x2000000, "gameprg", ROMREGION_ERASEFF )
ROM_REGION( 0x4000, "scrtile", ROMREGION_ERASEFF )
ROM_REGION( 0x4000, "sprtile", ROMREGION_ERASEFF )
ROM_REGION( 0x1000000, "textures", ROMREGION_ERASEFF )
ROM_REGION16_BE( 0x0c00000, "verts", ROMREGION_ERASEFF )
ROM_REGION( 0x1000000, "l7a1045", ROMREGION_ERASEFF ) /* Sound Samples */
ROM_END
ROM_START( roadedge )
HNG64_BIOS
ROM_REGION32_LE( 0x2000000, "gameprg", 0 )
ROM_LOAD32_WORD( "001pr01b.81", 0x0000000, 0x400000, CRC(effbac30) SHA1(c1bddf3e511a8950f65ac7e452f81dbc4b7fd977) )
ROM_LOAD32_WORD( "001pr02b.82", 0x0000002, 0x400000, CRC(b9aa4ad3) SHA1(9ab3c896dbdc45560b7127486e2db6ca3b15a057) )
/* Scroll Characters 8x8x8 / 16x16x8 */
ROM_REGION( 0x1000000, "scrtile", 0 )
ROM_LOAD16_BYTE( "001sc01a.41", 0x0000000, 0x400000, CRC(084395a1) SHA1(8bfea8fd3981fd45dcc04bd74840a5948aaf06a8) )
ROM_LOAD16_BYTE( "001sc02a.42", 0x0000001, 0x400000, CRC(51dd19e3) SHA1(eeb3634294a049a357a75ee00aa9fce65b737395) )
ROM_LOAD16_BYTE( "001sc03a.43", 0x0800000, 0x400000, CRC(0b6f3e19) SHA1(3b6dfd0f0633b0d8b629815920edfa39d92336bf) )
ROM_LOAD16_BYTE( "001sc04a.44", 0x0800001, 0x400000, CRC(256c8c1c) SHA1(85935eea3722ec92f8d922f527c2e049c4185aa3) )
/* Sprite Characters - 8x8x8 / 16x16x8 */
ROM_REGION( 0x1000000, "sprtile", 0 )
ROM_LOAD32_BYTE( "001sp01a.53",0x0000000, 0x400000, CRC(7a469453) SHA1(3738ca76f538243bb23ffd23a42b2a0558882889) )
ROM_LOAD32_BYTE( "001sp02a.54",0x0000001, 0x400000, CRC(6b9a3de0) SHA1(464c652f7b193326e3a871dfe751dd83c14284eb) )
ROM_LOAD32_BYTE( "001sp03a.55",0x0000002, 0x400000, CRC(efbbd391) SHA1(7447c481ba6f9ba154d48a4b160dd24157891d35) )
ROM_LOAD32_BYTE( "001sp04a.56",0x0000003, 0x400000, CRC(1a0eb173) SHA1(a69b786a9957197d1cc950ab046c57c18ca07ea7) )
/* Textures - 1024x1024x8 pages */
ROM_REGION( 0x1000000, "textures", 0 )
/* note: same roms are at different positions on the board, repeated a total of 4 times*/
ROM_LOAD( "001tx01a.1", 0x0000000, 0x400000, CRC(f6539bb9) SHA1(57fc5583d56846be93d6f5784acd20fc149c70a5) )
ROM_LOAD( "001tx02a.2", 0x0400000, 0x400000, CRC(f1d139d3) SHA1(f120243f4d55f38b10bf8d1aa861cdc546a24c80) )
ROM_LOAD( "001tx03a.3", 0x0800000, 0x400000, CRC(22a375bd) SHA1(d55b62843d952930db110bcf3056a98a04a7adf4) )
ROM_LOAD( "001tx04a.4", 0x0c00000, 0x400000, CRC(288a5bd5) SHA1(24e05db681894eb31cdc049cf42c1f9d7347bd0c) )
ROM_LOAD( "001tx01a.5", 0x0000000, 0x400000, CRC(f6539bb9) SHA1(57fc5583d56846be93d6f5784acd20fc149c70a5) )
ROM_LOAD( "001tx02a.6", 0x0400000, 0x400000, CRC(f1d139d3) SHA1(f120243f4d55f38b10bf8d1aa861cdc546a24c80) )
ROM_LOAD( "001tx03a.7", 0x0800000, 0x400000, CRC(22a375bd) SHA1(d55b62843d952930db110bcf3056a98a04a7adf4) )
ROM_LOAD( "001tx04a.8", 0x0c00000, 0x400000, CRC(288a5bd5) SHA1(24e05db681894eb31cdc049cf42c1f9d7347bd0c) )
ROM_LOAD( "001tx01a.9", 0x0000000, 0x400000, CRC(f6539bb9) SHA1(57fc5583d56846be93d6f5784acd20fc149c70a5) )
ROM_LOAD( "001tx02a.10",0x0400000, 0x400000, CRC(f1d139d3) SHA1(f120243f4d55f38b10bf8d1aa861cdc546a24c80) )
ROM_LOAD( "001tx03a.11",0x0800000, 0x400000, CRC(22a375bd) SHA1(d55b62843d952930db110bcf3056a98a04a7adf4) )
ROM_LOAD( "001tx04a.12",0x0c00000, 0x400000, CRC(288a5bd5) SHA1(24e05db681894eb31cdc049cf42c1f9d7347bd0c) )
ROM_LOAD( "001tx01a.13",0x0000000, 0x400000, CRC(f6539bb9) SHA1(57fc5583d56846be93d6f5784acd20fc149c70a5) )
ROM_LOAD( "001tx02a.14",0x0400000, 0x400000, CRC(f1d139d3) SHA1(f120243f4d55f38b10bf8d1aa861cdc546a24c80) )
ROM_LOAD( "001tx03a.15",0x0800000, 0x400000, CRC(22a375bd) SHA1(d55b62843d952930db110bcf3056a98a04a7adf4) )
ROM_LOAD( "001tx04a.16",0x0c00000, 0x400000, CRC(288a5bd5) SHA1(24e05db681894eb31cdc049cf42c1f9d7347bd0c) )
/* X,Y,Z Vertex ROMs */
ROM_REGION( 0x0c00000, "verts", 0 )
ROMX_LOAD( "001vt01a.17", 0x0000000, 0x400000, CRC(1a748e1b) SHA1(376d40baa3b94890d4740045d053faf208fe43db), ROM_GROUPWORD | ROM_SKIP(4) )
ROMX_LOAD( "001vt02a.18", 0x0000002, 0x400000, CRC(449f94d0) SHA1(2228690532d82d2661285aeb4260689b027597cb), ROM_GROUPWORD | ROM_SKIP(4) )
ROMX_LOAD( "001vt03a.19", 0x0000004, 0x400000, CRC(50ac8639) SHA1(dd2d3689466990a7c479bb8f11bd930ea45e47b5), ROM_GROUPWORD | ROM_SKIP(4) )
ROM_REGION( 0x1000000, "l7a1045", 0 ) /* Sound Samples */
ROM_LOAD( "001sd01a.77", 0x0000000, 0x400000, CRC(a851da99) SHA1(2ba24feddafc5fadec155cdb7af305fdffcf6690) )
ROM_LOAD( "001sd02a.78", 0x0400000, 0x400000, CRC(ca5cec15) SHA1(05e91a602728a048d61bf86aa8d43bb4186aeac1) )
ROM_END
ROM_START( sams64 )
HNG64_BIOS
ROM_REGION32_LE( 0x2000000, "gameprg", 0 )
ROM_LOAD32_WORD( "002-pro1a.81", 0x0000000, 0x400000, CRC(e5b907c5) SHA1(83637ffaa9031d41a5bed3397a519d1dfa8052cb) )
ROM_LOAD32_WORD( "002-pro2a.82", 0x0000002, 0x400000, CRC(803ed2eb) SHA1(666db47886a316e68b911311e5db3bc0f5b8a34d) )
ROM_LOAD32_WORD( "002-pro3a.83", 0x0800000, 0x400000, CRC(582156a7) SHA1(a7bbbd472a53072cbfaed5d41d4265123c9e3f3d) )
ROM_LOAD32_WORD( "002-pro4a.84", 0x0800002, 0x400000, CRC(5a8291e9) SHA1(ec1e5a5a0ba37393e8b93d78b4ac855109d45ec9) )
/* Scroll Characters 8x8x8 / 16x16x8 */
ROM_REGION( 0x2000000, "scrtile", 0 )
ROM_LOAD16_BYTE( "002-sc01a.41", 0x0000000, 0x400000, CRC(77c3df69) SHA1(813d57814acccd2c04c951e58ac87cf7413bdf58) )
ROM_LOAD16_BYTE( "002-sc02a.42", 0x0000001, 0x400000, CRC(60065174) SHA1(624c2e20abb53b2466df4ce2ffa9e20273798e92) )
ROM_LOAD16_BYTE( "002-sc05a.45", 0x0800000, 0x400000, CRC(fd242bee) SHA1(b1fad97987da21c77d6c460bbed6f0dd18905ed4) )
ROM_LOAD16_BYTE( "002-sc06a.46", 0x0800001, 0x400000, CRC(87afc297) SHA1(47d5eaae88ce501fbbd5a2d7305c1d6acadfb13e) )
ROM_LOAD16_BYTE( "002-sc03a.43", 0x1000000, 0x400000, CRC(5d4a5289) SHA1(7a1576fdd344825cb05866c156d17b18f562a336) )
ROM_LOAD16_BYTE( "002-sc04a.44", 0x1000001, 0x400000, CRC(aa5536fa) SHA1(09a50a29561ac97c564243da879bd7c4cf8c3cee) )
ROM_LOAD16_BYTE( "002-sc07a.47", 0x1800000, 0x400000, CRC(e01e8a95) SHA1(b132214ef2b33a46cb605ea8f2193e77d9464881) )
ROM_LOAD16_BYTE( "002-sc08a.48", 0x1800001, 0x400000, CRC(a17464d0) SHA1(2e6b73b1e0983b2b01455b0f4d6dc7c3845adb69) )
/* Sprite Characters - 8x8x8 / 16x16x8 */
ROM_REGION( 0x2000000, "sprtile", 0 )
ROM_LOAD32_BYTE( "002-sp01a.53",0x0000000, 0x400000, CRC(c73cf9b4) SHA1(7c34fa1bc03cd366d473dbf3e316a6434ee5ec60) )
ROM_LOAD32_BYTE( "002-sp02a.54",0x0000001, 0x400000, CRC(04b0ecc8) SHA1(893e522324dd41dfcd2217974a6740e6bc3ea1d3) )
ROM_LOAD32_BYTE( "002-sp03a.55",0x0000002, 0x400000, CRC(13c80b74) SHA1(ad6c1690ebcde0d8237201ea43eb162cd5308ccb) )
ROM_LOAD32_BYTE( "002-sp04a.56",0x0000003, 0x400000, CRC(b1a6a06d) SHA1(1b11ee7cec46d0c99dc6310ee8221fa2de33c359) )
ROM_LOAD32_BYTE( "002-sp05a.57",0x1000000, 0x400000, CRC(fa71e825) SHA1(adfa8b5a8ec703d4f04285c47f2618a294c90ec5) )
ROM_LOAD32_BYTE( "002-sp06a.58",0x1000001, 0x400000, CRC(1bcfe48e) SHA1(8d85b1eb33fea48e5c6597d2fcbec903ecdad9d9) )
ROM_LOAD32_BYTE( "002-sp07a.59",0x1000002, 0x400000, CRC(a5049bd7) SHA1(123e32c22f53d6e55ee1d1deb4ab40891004c6fd) )
ROM_LOAD32_BYTE( "002-sp08a.60",0x1000003, 0x400000, CRC(c2e57813) SHA1(e7a21df1f94ed959a53da9dc4667863ee77bf676) )
/* Textures - 1024x1024x8 pages */
ROM_REGION( 0x1000000, "textures", 0 )
/* note: same roms are at different positions on the board, repeated a total of 4 times*/
ROM_LOAD( "002-tx01a.13", 0x0000000, 0x400000, CRC(233749b5) SHA1(7c93681bbd5f4246e0dc50d26108f04e9b248d0d) )
ROM_LOAD( "002-tx02a.14", 0x0400000, 0x400000, CRC(d5074be2) SHA1(c33e9b9f0d21ad5ad31d8f988b3c7378d374fc1b) )
ROM_LOAD( "002-tx03a.15", 0x0800000, 0x400000, CRC(68c313f7) SHA1(90ce8d0d19a994647c7167e3b256ff31647e575a) )
ROM_LOAD( "002-tx04a.16", 0x0c00000, 0x400000, CRC(f7dac24f) SHA1(1215354f28cbeb9fc38f6a7acae450ad5f34bb6a) )
/* X,Y,Z Vertex ROMs */
ROM_REGION( 0x1800000, "verts", 0 )
ROMX_LOAD( "002-vt01a.17", 0x0000000, 0x400000, CRC(403fd7fd) SHA1(9bdadbeb4cd13c4c4e89a1c233af9eaaa46f8fdf), ROM_GROUPWORD | ROM_SKIP(4) )
ROMX_LOAD( "002-vt02a.18", 0x0000002, 0x400000, CRC(e1885905) SHA1(6b16083c50e887aebe2baf95bf56697c239970f2), ROM_GROUPWORD | ROM_SKIP(4) )
ROMX_LOAD( "002-vt03a.19", 0x0000004, 0x400000, CRC(2074a6a6) SHA1(9a5e8259d1e19d2b43878c24ca06afba5ee5e316), ROM_GROUPWORD | ROM_SKIP(4) )
ROMX_LOAD( "002-vt04a.20", 0x0c00000, 0x400000, CRC(aefc4d94) SHA1(f9d8222d4320ccf9f3c7c0ef307e03c8f34ea530), ROM_GROUPWORD | ROM_SKIP(4) )
ROMX_LOAD( "002-vt05a.21", 0x0c00002, 0x400000, CRC(d32ee9cb) SHA1(a768dfc15899924eb05eccbf8e85cb29c7b60396), ROM_GROUPWORD | ROM_SKIP(4) )
ROMX_LOAD( "002-vt06a.22", 0x0c00004, 0x400000, CRC(13bf3636) SHA1(7c704bf66b571350207bccc7a2d6ed1ec9de4cd5), ROM_GROUPWORD | ROM_SKIP(4) )
ROM_REGION( 0x1000000, "l7a1045", 0 ) /* Sound Samples */
ROM_LOAD( "002-sd01a.77", 0x0000000, 0x400000, CRC(6215036b) SHA1(ded71dce98b7f7ef78ef32d966a292bbf0d15332) )
ROM_LOAD( "002-sd02a.78", 0x0400000, 0x400000, CRC(32b28310) SHA1(5b80750a66c12b035b493d06e3842741a3334d0f) )
ROM_LOAD( "002-sd03a.79", 0x0800000, 0x400000, CRC(53591413) SHA1(36c7efa1aced0ca38b3ce7b95af28755973698f3) )
ROM_END
ROM_START( xrally )
HNG64_BIOS
ROM_REGION32_LE( 0x2000000, "gameprg", 0 )
ROM_LOAD32_WORD( "003-pr01a.81", 0x0000000, 0x400000, CRC(4e160388) SHA1(08fba66d0f0dab47f7db5bc7d411f4fc0e8219c8) )
ROM_LOAD32_WORD( "003-pr02a.82", 0x0000002, 0x400000, CRC(c4dd4f18) SHA1(4db0e6d5cabd9e4f82d5905556174b9eff8ad4d9) )
/* Scroll Characters 8x8x8 / 16x16x8 */
ROM_REGION( 0x1000000, "scrtile", 0 )
ROM_LOAD16_BYTE( "003-sc01a.41", 0x0000000, 0x400000, CRC(bc608584) SHA1(fa4b618eb36f302f58cefea7c50618a8318927d6) )
ROM_LOAD16_BYTE( "003-sc02a.42", 0x0000001, 0x400000, CRC(c810e9e2) SHA1(4f0d35d9b0af2a4b66253e467c0d30a519c904b6) )
ROM_LOAD16_BYTE( "003-sc03a.43", 0x0800000, 0x400000, CRC(12724653) SHA1(5e40947086883d64db84ac51a1b29efa2f173f58) )
ROM_LOAD16_BYTE( "003-sc04a.44", 0x0800001, 0x400000, CRC(b0062c4d) SHA1(73c75b59dc1463ad80f805191f4605a6b4b1c321) )
/* Sprite Characters - 8x8x8 / 16x16x8 */
ROM_REGION( 0x1000000, "sprtile", 0 )
ROM_LOAD32_BYTE( "003-sp01a.53",0x0000000, 0x400000, CRC(12a329dc) SHA1(00929f3c460cce5a3657dec73d467731e59de564) )
ROM_LOAD32_BYTE( "003-sp02a.54",0x0000001, 0x400000, CRC(ee9e5338) SHA1(681c2f34a2f292ce14fcbef4447ede7b949c7117) )
ROM_LOAD32_BYTE( "003-sp03a.55",0x0000002, 0x400000, CRC(6fa8dff9) SHA1(500bd128e6568e9491e52676775e9239adc332fe) )
ROM_LOAD32_BYTE( "003-sp04a.56",0x0000003, 0x400000, CRC(a98eec07) SHA1(de0c7db56b851daa369f37088bd536933372346f) )
/* Textures - 1024x1024x8 pages */
ROM_REGION( 0x2000000, "textures", 0 )
/* note: same roms are at different positions on the board, repeated a total of 4 times*/
ROM_LOAD( "003-tx01a.13", 0x0000000, 0x400000, CRC(83ea2178) SHA1(931898f57564b8b9975e06df5ccfd8c84fc2fbe3) )
ROM_LOAD( "003-tx02a.14", 0x0400000, 0x400000, CRC(7912f4be) SHA1(bca44c1415a25f2349857b2246e3ee7abe709a84) )
ROM_LOAD( "003-tx03a.15", 0x0800000, 0x400000, CRC(a319c94e) SHA1(14d720cdd8b9411fd82a7b4b33ee5dbfdd01c9f8) )
ROM_LOAD( "003-tx04a.16", 0x0c00000, 0x400000, CRC(16d7805b) SHA1(4cc7b2375832c2f9f20fe882e604a2a52bf07f6f) )
/* X,Y,Z Vertex ROMs */
ROM_REGION( 0x0c00000, "verts", 0 )
ROMX_LOAD( "003-vt01a.17", 0x0000000, 0x400000, CRC(3e5e275d) SHA1(74f5ec88c258bc224e271f7abeb02d6485e27d8c), ROM_GROUPWORD | ROM_SKIP(4) )
ROMX_LOAD( "003-vt02a.18", 0x0000002, 0x400000, CRC(da7b956e) SHA1(c57cbb8c51145ae224faba5b6a1a7e61cb2bee64), ROM_GROUPWORD | ROM_SKIP(4) )
ROMX_LOAD( "003-vt03a.19", 0x0000004, 0x400000, CRC(4fe72cb7) SHA1(9f8e662f0656f201924834d1ee78498d4223745e), ROM_GROUPWORD | ROM_SKIP(4) )
ROM_REGION( 0x1000000, "l7a1045", 0 ) /* Sound Samples */
ROM_LOAD( "003-sd01a.77", 0x0000000, 0x400000, CRC(c43898ff) SHA1(0e49b87181b56c62a674d255d326f761942b99b1) )
ROM_LOAD( "003-sd02a.78", 0x0400000, 0x400000, CRC(079a3d5a) SHA1(a97b052de69fee7d605cae30f5a228e6ffeabb26) )
ROM_LOAD( "003-sd03a.79", 0x0800000, 0x400000, CRC(96c0991a) SHA1(01be872b3e307258236fe96a544417dd8a0bc8bd) )
ROM_END
ROM_START( bbust2 )
HNG64_BIOS
ROM_REGION32_LE( 0x2000000, "gameprg", 0 )
ROM_LOAD32_WORD( "004-pr01a.81", 0x0000000, 0x400000, CRC(7b836ece) SHA1(7a4a08251f1dd66c368ac203f5a006266e77f73d) )
ROM_LOAD32_WORD( "004-pr02a.82", 0x0000002, 0x400000, CRC(8c55a988) SHA1(d9a61ac3d8550ce0ee6aab374c9f024912163180) )
ROM_LOAD32_WORD( "004-pr03a.83", 0x0800000, 0x400000, CRC(f25a82dd) SHA1(74c0a03021ef424e0b9c3c818be297d2967b3012) )
ROM_LOAD32_WORD( "004-pr04a.84", 0x0800002, 0x400000, CRC(9258312b) SHA1(fabac42c8a033e85d503be56f266f9386adff10b) )
/* Scroll Characters 8x8x8 / 16x16x8 */
ROM_REGION( 0x1000000, "scrtile", 0 )
ROM_LOAD16_BYTE( "004-sc01a.41", 0x0000000, 0x400000, CRC(0b52987e) SHA1(3c7b0ce9416dea8db4cf63431166fcfa7c3bb168) )
ROM_LOAD16_BYTE( "004-sc02a.42", 0x0000001, 0x400000, CRC(6b55309d) SHA1(87761deed6d842075bbe13abc444ac502274eeba) )
ROM_LOAD16_BYTE( "004-sc03a.43", 0x0800000, 0x400000, CRC(17302f01) SHA1(5b6a927c520e421aa31b9162d3e47b06069b4bd0) )
ROM_LOAD16_BYTE( "004-sc04a.44", 0x0800001, 0x400000, CRC(db31d73c) SHA1(8a6847e367e87a081cd1499294935c45f1fb4794) )
/* Sprite Characters - 8x8x8 / 16x16x8 */
ROM_REGION( 0x2000000, "sprtile", 0 )
ROM_LOAD32_BYTE( "004-sp01a.53",0x0000000, 0x400000, CRC(72fe73c3) SHA1(82825705076c40558d414653386e3bf1d0693008) )
ROM_LOAD32_BYTE( "004-sp02a.54",0x0000001, 0x400000, CRC(1ece1cff) SHA1(78d88e96df979a834b5af091d3feda8b9cd466e0) )
ROM_LOAD32_BYTE( "004-sp03a.55",0x0000002, 0x400000, CRC(9049ab14) SHA1(0a19ccbd82f000eba19a0b407fa5765db0464cca) )
ROM_LOAD32_BYTE( "004-sp04a.56",0x0000003, 0x400000, CRC(8f7fb914) SHA1(dd1709881bf1d9e233b4e794c0e2ce28d265f855) )
ROM_LOAD32_BYTE( "004-sp05a.57",0x1000000, 0x400000, CRC(440ce760) SHA1(f6f256334c32fe7d25448fba73f8966c4c5b1cba) )
ROM_LOAD32_BYTE( "004-sp06a.58",0x1000001, 0x400000, CRC(fc24d2e5) SHA1(073dcb21ec6cf9c6a81987a54c0e27a2db499341) )
ROM_LOAD32_BYTE( "004-sp07a.59",0x1000002, 0x400000, CRC(bc580b81) SHA1(c668d0524fdc53c6ba2f3e5120f2dee7ce4279bb) )
ROM_LOAD32_BYTE( "004-sp08a.60",0x1000003, 0x400000, CRC(d6c69bea) SHA1(24508c0ed0ca135316aec1c8239e8b755070384a) )
/* Textures - 1024x1024x8 pages */
ROM_REGION( 0x1000000, "textures", 0 )
/* note: same roms are at different positions on the board, repeated a total of 4 times*/
ROM_LOAD( "004-tx01a.13", 0x0000000, 0x400000, CRC(12a78a20) SHA1(a5c1c8841cd0cb5efbf7408d908fa10a743e5c6f) )
ROM_LOAD( "004-tx02a.14", 0x0400000, 0x400000, CRC(a36c6c34) SHA1(3e4ad293b064a7c05aa23447ff5f17010cae2863) )
ROM_LOAD( "004-tx03a.15", 0x0800000, 0x400000, CRC(f46377c0) SHA1(bfa6fc3ab89599a4443577d18578569ad55774bd) )
ROM_LOAD( "004-tx04a.16", 0x0c00000, 0x400000, CRC(b5f0ef01) SHA1(646bfb17b9e81aecf8db33d3a021f7769b262eda) )
/* X,Y,Z Vertex ROMs */
ROM_REGION( 0x0c00000, "verts", 0 )
ROMX_LOAD( "004-vt01a.17", 0x0000000, 0x400000, CRC(25ebbf9b) SHA1(b7c3fb9ee9cf75824d908e7a94970282f1845d5d), ROM_GROUPWORD | ROM_SKIP(4) )
ROMX_LOAD( "004-vt02a.18", 0x0000002, 0x400000, CRC(279fc216) SHA1(eb90cc347745491c1d1b1fb611fd6e227310731c), ROM_GROUPWORD | ROM_SKIP(4) )
ROMX_LOAD( "004-vt03a.19", 0x0000004, 0x400000, CRC(e0cf6a42) SHA1(dd09b3d05739cf030c820cd7dbaea2e7262764ab), ROM_GROUPWORD | ROM_SKIP(4) )
ROM_REGION( 0x1000000, "l7a1045", 0 ) /* Sound Samples */
ROM_LOAD( "004-sd01a.77", 0x0000000, 0x400000, CRC(2ef868bd) SHA1(0a1ef002efe6738698ebe98a1c3695b151fdd282) )
ROM_LOAD( "004-sd02a.78", 0x0400000, 0x400000, CRC(07fb3135) SHA1(56cc8e29ba9b13f82a4c9248bff02e2b7a0c49b0) )
ROM_LOAD( "004-sd03a.79", 0x0800000, 0x400000, CRC(42571f1d) SHA1(425cbd3f7c8aea1c0f057ea8f186acffb0091dc0) )
ROM_END
ROM_START( sams64_2 )
HNG64_BIOS
ROM_REGION32_LE( 0x2000000, "gameprg", 0 )
ROM_LOAD32_WORD( "005pr01a.81", 0x0000000, 0x400000, CRC(a69d7700) SHA1(a580783a109bc3e24248d70bcd67f62dd7d8a5dd) )
ROM_LOAD32_WORD( "005pr02a.82", 0x0000002, 0x400000, CRC(38b9e6b3) SHA1(d1dad8247d920cc66854a0096e1c7845842d2e1c) )
ROM_LOAD32_WORD( "005pr03a.83", 0x0800000, 0x400000, CRC(0bc738a8) SHA1(79893b0e1c4a31e02ab385c4382684245975ae8f) )
ROM_LOAD32_WORD( "005pr04a.84", 0x0800002, 0x400000, CRC(6b504852) SHA1(fcdcab432162542d249818a6cd15b8f2e8230f97) )
ROM_LOAD32_WORD( "005pr05a.85", 0x1000000, 0x400000, CRC(32a743d3) SHA1(4088b930a1a4d6224a0939ef3942af1bf605cdb5) )
ROM_LOAD32_WORD( "005pr06a.86", 0x1000002, 0x400000, CRC(c09fa615) SHA1(697d6769c16b3c8f73a6df4a1e268ec40cb30d51) )
ROM_LOAD32_WORD( "005pr07a.87", 0x1800000, 0x400000, CRC(44286ad3) SHA1(1f890c74c0da0d34940a880468e68f7fb1417813) )
ROM_LOAD32_WORD( "005pr08a.88", 0x1800002, 0x400000, CRC(d094eb67) SHA1(3edc8d608c631a05223e1d05157cd3daf2d6597a) )
/* Scroll Characters 8x8x8 / 16x16x8 */
ROM_REGION( 0x4000000, "scrtile", 0 )
ROM_LOAD16_BYTE( "005sc01a.97", 0x0000000, 0x800000, CRC(7f11cda9) SHA1(5fbdabd8423e9723a6ec38f8503e6ca7f4f69fdd) )
ROM_LOAD16_BYTE( "005sc02a.99", 0x0000001, 0x800000, CRC(87d1e1a7) SHA1(00f2ef46ce64ab715add8cd47745c57944286f81) )
ROM_LOAD16_BYTE( "005sc05a.98", 0x1000000, 0x800000, CRC(4475a3f8) SHA1(f099baf766ee00d166cfa8402baa0b6ea25a0010) )
ROM_LOAD16_BYTE( "005sc06a.100", 0x1000001, 0x800000, CRC(41c0fbbd) SHA1(1d9ac01c9499a6202ee59d15d498ec34edc05888) )
ROM_LOAD16_BYTE( "005sc03a.101", 0x2000000, 0x800000, CRC(a5d4c535) SHA1(089a3cd07701f025024ce73b7b4d38063c33a59f) )
ROM_LOAD16_BYTE( "005sc04a.103", 0x2000001, 0x800000, CRC(14930d77) SHA1(b4c613a8896e21fe2cac0595dd1ea30dc7fce0bd) )
ROM_LOAD16_BYTE( "005sc07a.102", 0x3000000, 0x800000, CRC(3505b198) SHA1(2fdfdd5a1f6f31f5fb1c0af70047108d1df44af2) )
ROM_LOAD16_BYTE( "005sc08a.104", 0x3000001, 0x800000, CRC(3139e413) SHA1(38210541379ddeba8c0b9ef8fa5430c0090db7c7) )
/* Sprite Characters - 8x8x8 / 16x16x8 */
ROM_REGION( 0x4000000, "sprtile", 0 )
ROM_LOAD32_BYTE( "005sp01a.105",0x0000000, 0x800000, CRC(68eefee5) SHA1(d95bd7b549900500633af07544423b0062ac07ce) )
ROM_LOAD32_BYTE( "005sp02a.109",0x0000001, 0x800000, CRC(5d9a49b9) SHA1(50768c496a3e0b4379e121349f32edec4f18652f) )
ROM_LOAD32_BYTE( "005sp03a.113",0x0000002, 0x800000, CRC(9b6530fe) SHA1(398433b98578a6b4b950afc4d6318916376e0760) )
ROM_LOAD32_BYTE( "005sp04a.117",0x0000003, 0x800000, CRC(d4e422ce) SHA1(9bfaa533ab3d014cdb0c535cf6952e01925cc30b) )
ROM_LOAD32_BYTE( "005sp05a.106",0x2000000, 0x400000, CRC(d8b1fb26) SHA1(7da767d8e817c52afc416ccfe8caf30f66c233ef) )
ROM_LOAD32_BYTE( "005sp06a.110",0x2000001, 0x400000, CRC(87ed72a0) SHA1(0d7db4dc9f15a0377a83f020ffbe81621ca77cff) )
ROM_LOAD32_BYTE( "005sp07a.114",0x2000002, 0x400000, CRC(8eb3c173) SHA1(d5763c19a3e2fd93f7784d957e7401c9152c40de) )
ROM_LOAD32_BYTE( "005sp08a.118",0x2000003, 0x400000, CRC(05486fbc) SHA1(747d9ae03ce999be4ab697753e93c90ea85b7d44) )
/* Textures - 1024x1024x8 pages */
ROM_REGION( 0x1000000, "textures", 0 )
/* note: same roms are at different positions on the board, repeated a total of 4 times*/
ROM_LOAD( "005tx01a.1", 0x0000000, 0x400000, CRC(05a4ceb7) SHA1(2dfc46a70c0a957ed0931a4c4df90c341aafff70) )
ROM_LOAD( "005tx02a.2", 0x0400000, 0x400000, CRC(b7094c69) SHA1(aed9a624166f6f1a2eb4e746c61f9f46f1929283) )
ROM_LOAD( "005tx03a.3", 0x0800000, 0x400000, CRC(34764891) SHA1(cd6ea663ae28b7f6ac1ede2f9922afbb35b915b4) )
ROM_LOAD( "005tx04a.4", 0x0c00000, 0x400000, CRC(6be50882) SHA1(1f99717cfa69076b258a0c52d66be007fd820374) )
ROM_LOAD( "005tx01a.5", 0x0000000, 0x400000, CRC(05a4ceb7) SHA1(2dfc46a70c0a957ed0931a4c4df90c341aafff70) )
ROM_LOAD( "005tx02a.6", 0x0400000, 0x400000, CRC(b7094c69) SHA1(aed9a624166f6f1a2eb4e746c61f9f46f1929283) )
ROM_LOAD( "005tx03a.7", 0x0800000, 0x400000, CRC(34764891) SHA1(cd6ea663ae28b7f6ac1ede2f9922afbb35b915b4) )
ROM_LOAD( "005tx04a.8", 0x0c00000, 0x400000, CRC(6be50882) SHA1(1f99717cfa69076b258a0c52d66be007fd820374) )
ROM_LOAD( "005tx01a.9", 0x0000000, 0x400000, CRC(05a4ceb7) SHA1(2dfc46a70c0a957ed0931a4c4df90c341aafff70) )
ROM_LOAD( "005tx02a.10",0x0400000, 0x400000, CRC(b7094c69) SHA1(aed9a624166f6f1a2eb4e746c61f9f46f1929283) )
ROM_LOAD( "005tx03a.11",0x0800000, 0x400000, CRC(34764891) SHA1(cd6ea663ae28b7f6ac1ede2f9922afbb35b915b4) )
ROM_LOAD( "005tx04a.12",0x0c00000, 0x400000, CRC(6be50882) SHA1(1f99717cfa69076b258a0c52d66be007fd820374) )
ROM_LOAD( "005tx01a.13",0x0000000, 0x400000, CRC(05a4ceb7) SHA1(2dfc46a70c0a957ed0931a4c4df90c341aafff70) )
ROM_LOAD( "005tx02a.14",0x0400000, 0x400000, CRC(b7094c69) SHA1(aed9a624166f6f1a2eb4e746c61f9f46f1929283) )
ROM_LOAD( "005tx03a.15",0x0800000, 0x400000, CRC(34764891) SHA1(cd6ea663ae28b7f6ac1ede2f9922afbb35b915b4) )
ROM_LOAD( "005tx04a.16",0x0c00000, 0x400000, CRC(6be50882) SHA1(1f99717cfa69076b258a0c52d66be007fd820374) )
/* X,Y,Z Vertex ROMs */
ROM_REGION( 0x1800000, "verts", 0 )
ROMX_LOAD( "005vt01a.17", 0x0000000, 0x400000, CRC(48a61479) SHA1(ef982b1ecc6dfca2ad989391afcc1b3d1e7fe652), ROM_GROUPWORD | ROM_SKIP(4) )
ROMX_LOAD( "005vt02a.18", 0x0000002, 0x400000, CRC(ba9100c8) SHA1(f7704fb8e5310ea7d0e6ae6b8935717ec9119b6d), ROM_GROUPWORD | ROM_SKIP(4) )
ROMX_LOAD( "005vt03a.19", 0x0000004, 0x400000, CRC(f54a28de) SHA1(c445cf7fee71a516065cf37e05b898208f48b17e), ROM_GROUPWORD | ROM_SKIP(4) )
ROMX_LOAD( "005vt04a.20", 0x0c00000, 0x400000, CRC(57ad79c7) SHA1(bc382317323c1f8a31b69ae3100d3bba6b5d0838), ROM_GROUPWORD | ROM_SKIP(4) )
ROMX_LOAD( "005vt05a.21", 0x0c00002, 0x400000, CRC(49c82bec) SHA1(09255279edb9a204bbe1cce8cef58d5c81e86d1f), ROM_GROUPWORD | ROM_SKIP(4) )
ROMX_LOAD( "005vt06a.22", 0x0c00004, 0x400000, CRC(7ba05b6c) SHA1(729c1d182d74998dd904b587a2405f55af9825e0), ROM_GROUPWORD | ROM_SKIP(4) )
ROM_REGION( 0x1000000, "l7a1045", 0 ) /* Sound Samples */
ROM_LOAD( "005sd01a.77", 0x0000000, 0x400000, CRC(8f68150f) SHA1(a1e5efdfd1ed29f81e25c8da669851ddb7b0c826) )
ROM_LOAD( "005sd02a.78", 0x0400000, 0x400000, CRC(6b4da6a0) SHA1(8606c413c129635bdaaa37254edbfd19b10426bb) )
ROM_LOAD( "005sd03a.79", 0x0800000, 0x400000, CRC(a529fab3) SHA1(8559d402c8f66f638590b8b57ec9efa775010c96) )
ROM_LOAD( "005sd04a.80", 0x0c00000, 0x400000, CRC(dca95ead) SHA1(39afdfba0e5262b524f25706a96be00e5d14548e) )
ROM_END
ROM_START( fatfurwa )
HNG64_BIOS
ROM_REGION32_LE( 0x2000000, "gameprg", 0 )
ROM_LOAD32_WORD( "006pr01a.81", 0x0000000, 0x400000, CRC(3830efa1) SHA1(9d8c941ccb6cbe8d138499cf9d335db4ac7a9ec0) )
ROM_LOAD32_WORD( "006pr02a.82", 0x0000002, 0x400000, CRC(8d5de84e) SHA1(e3ae014263f370c2836f62ab323f1560cb3a9cf0) )
ROM_LOAD32_WORD( "006pr03a.83", 0x0800000, 0x400000, CRC(c811b458) SHA1(7d94e0df501fb086b2e5cf08905d7a3adc2c6472) )
ROM_LOAD32_WORD( "006pr04a.84", 0x0800002, 0x400000, CRC(de708d6c) SHA1(2c9848e7bbf61c574370f9ecab5f5a6ba63339fd) )
/* Scroll Characters 8x8x8 / 16x16x8 */
ROM_REGION( 0x4000000, "scrtile", 0 )
ROM_LOAD16_BYTE( "006sc01a.97", 0x0000000, 0x800000, CRC(f13dffad) SHA1(86363aeae176fd4204e446c13a028da919dc2069) )
ROM_LOAD16_BYTE( "006sc02a.99", 0x0000001, 0x800000, CRC(be79d42a) SHA1(f3eb950a62e2df1de116af9434027439f1305e1f) )
ROM_LOAD16_BYTE( "006sc05a.98", 0x1000000, 0x800000, CRC(0487297b) SHA1(d3fa4d691559327739c96717312faf09b498001d) )
ROM_LOAD16_BYTE( "006sc06a.100",0x1000001, 0x800000, CRC(34a76c31) SHA1(be05dc75afb7cde65ba5d29c0e66a7b1b62c41cb) )
ROM_LOAD16_BYTE( "006sc03a.101",0x2000000, 0x800000, CRC(16918b73) SHA1(ad0c751a301fe3c95fca19473869dfd55fb6b0de) )
ROM_LOAD16_BYTE( "006sc04a.103",0x2000001, 0x800000, CRC(9b63cd98) SHA1(62519a3a531c4493a5a85dc01ca69413977120ca) )
ROM_LOAD16_BYTE( "006sc07a.102",0x3000000, 0x800000, CRC(7a1c371e) SHA1(1cd4ad66dd007adc9ab0c29720cbf9955c7337e0) )
ROM_LOAD16_BYTE( "006sc08a.104",0x3000001, 0x800000, CRC(88232ade) SHA1(4ae2a572c3525087f77c95185e8697a1fc720512) )
/* Sprite Characters - 8x8x8 / 16x16x8 */
ROM_REGION( 0x4000000, "sprtile", 0 )
ROM_LOAD32_BYTE( "006sp01a.105",0x0000000, 0x800000, CRC(087b8c49) SHA1(bb1eb2baef7da91f904bf45414f21dd6bac30749) )
ROM_LOAD32_BYTE( "006sp02a.109",0x0000001, 0x800000, CRC(da28631e) SHA1(ea7e2d9195cfa4f954f4d542296eec1323223653) )
ROM_LOAD32_BYTE( "006sp03a.113",0x0000002, 0x800000, CRC(bb87b55b) SHA1(8644ebb356ae158244a6e03254b0212cb359e167) )
ROM_LOAD32_BYTE( "006sp04a.117",0x0000003, 0x800000, CRC(2367a536) SHA1(304b5b7f7e5d41e69fbd4ac2a938c42f3766630e) )
ROM_LOAD32_BYTE( "006sp05a.106",0x2000000, 0x800000, CRC(0eb8fd06) SHA1(c2b6fab1b0104910d7bb39d0a496ada39c5cc122) )
ROM_LOAD32_BYTE( "006sp06a.110",0x2000001, 0x800000, CRC(dccc3f75) SHA1(fef8d259c17a78e2266fed965fba1e15f1cd01dd) )
ROM_LOAD32_BYTE( "006sp07a.114",0x2000002, 0x800000, CRC(cd7baa1b) SHA1(4084f3a73aae623d69bd9de87cecf4a33b628b7f) )
ROM_LOAD32_BYTE( "006sp08a.118",0x2000003, 0x800000, CRC(9c3044ac) SHA1(24b28bcc6be51ab3ff59c2894094cd03ec377d84) )
/* Textures - 1024x1024x8 pages */
ROM_REGION( 0x1000000, "textures", 0 )
/* note: same roms are at different positions on the board, repeated a total of 4 times*/
ROM_LOAD( "006tx01a.1", 0x0000000, 0x400000, CRC(ab4c1747) SHA1(2c097bd38f1a92c4b6534992f6bf29fd6dc2d265) )
ROM_LOAD( "006tx02a.2", 0x0400000, 0x400000, CRC(7854a229) SHA1(dba23c1b793dd0308ac1088c819543fff334a57e) )
ROM_LOAD( "006tx03a.3", 0x0800000, 0x400000, CRC(94edfbd1) SHA1(d4004bb1273e6091608856cb4b151e9d81d5ed30) )
ROM_LOAD( "006tx04a.4", 0x0c00000, 0x400000, CRC(82d61652) SHA1(28303ae9e2545a4cb0b5843f9e73407754f41e9e) )
ROM_LOAD( "006tx01a.5", 0x0000000, 0x400000, CRC(ab4c1747) SHA1(2c097bd38f1a92c4b6534992f6bf29fd6dc2d265) )
ROM_LOAD( "006tx02a.6", 0x0400000, 0x400000, CRC(7854a229) SHA1(dba23c1b793dd0308ac1088c819543fff334a57e) )
ROM_LOAD( "006tx03a.7", 0x0800000, 0x400000, CRC(94edfbd1) SHA1(d4004bb1273e6091608856cb4b151e9d81d5ed30) )
ROM_LOAD( "006tx04a.8", 0x0c00000, 0x400000, CRC(82d61652) SHA1(28303ae9e2545a4cb0b5843f9e73407754f41e9e) )
ROM_LOAD( "006tx01a.9", 0x0000000, 0x400000, CRC(ab4c1747) SHA1(2c097bd38f1a92c4b6534992f6bf29fd6dc2d265) )
ROM_LOAD( "006tx02a.10",0x0400000, 0x400000, CRC(7854a229) SHA1(dba23c1b793dd0308ac1088c819543fff334a57e) )
ROM_LOAD( "006tx03a.11",0x0800000, 0x400000, CRC(94edfbd1) SHA1(d4004bb1273e6091608856cb4b151e9d81d5ed30) )
ROM_LOAD( "006tx04a.12",0x0c00000, 0x400000, CRC(82d61652) SHA1(28303ae9e2545a4cb0b5843f9e73407754f41e9e) )
ROM_LOAD( "006tx01a.13",0x0000000, 0x400000, CRC(ab4c1747) SHA1(2c097bd38f1a92c4b6534992f6bf29fd6dc2d265) )
ROM_LOAD( "006tx02a.14",0x0400000, 0x400000, CRC(7854a229) SHA1(dba23c1b793dd0308ac1088c819543fff334a57e) )
ROM_LOAD( "006tx03a.15",0x0800000, 0x400000, CRC(94edfbd1) SHA1(d4004bb1273e6091608856cb4b151e9d81d5ed30) )
ROM_LOAD( "006tx04a.16",0x0c00000, 0x400000, CRC(82d61652) SHA1(28303ae9e2545a4cb0b5843f9e73407754f41e9e) )
/* X,Y,Z Vertex ROMs */
ROM_REGION( 0x0c00000, "verts", 0 )
ROMX_LOAD( "006vt01a.17", 0x0000000, 0x400000, CRC(5c20ed4c) SHA1(df679f518292d70b9f23d2bddabf975d56b96910), ROM_GROUPWORD | ROM_SKIP(4) )
ROMX_LOAD( "006vt02a.18", 0x0000002, 0x400000, CRC(150eb717) SHA1(9acb067346eb386256047c0f1d24dc8fcc2118ca), ROM_GROUPWORD | ROM_SKIP(4) )
ROMX_LOAD( "006vt03a.19", 0x0000004, 0x400000, CRC(021cfcaf) SHA1(fb8b5f50d3490b31f0a4c3e6d3ae1b98bae41c97), ROM_GROUPWORD | ROM_SKIP(4) )
ROM_REGION( 0x1000000, "l7a1045", 0 ) /* Sound Samples */
ROM_LOAD( "006sd01a.77", 0x0000000, 0x400000, CRC(790efb6d) SHA1(23ddd3ee8ae808e58cbcaf92a9ef56d3ca6289b5) )
ROM_LOAD( "006sd02a.78", 0x0400000, 0x400000, CRC(f7f020c7) SHA1(b72fde4ff6384b80166a3cb67d31bf7afda750bc) )
ROM_LOAD( "006sd03a.79", 0x0800000, 0x400000, CRC(1a678084) SHA1(f52efb6145102d289f332d8341d89a5d231ba003) )
ROM_LOAD( "006sd04a.80", 0x0c00000, 0x400000, CRC(3c280a5c) SHA1(9d3fc78e18de45382878268db47ff9d9716f1505) )
ROM_END
ROM_START( buriki )
HNG64_BIOS
ROM_REGION32_LE( 0x2000000, "gameprg", 0 )
ROM_LOAD32_WORD( "007pr01b.81", 0x0000000, 0x400000, CRC(a31202f5) SHA1(c657729b292d394ced021a0201a1c5608a7118ba) )
ROM_LOAD32_WORD( "007pr02b.82", 0x0000002, 0x400000, CRC(a563fed6) SHA1(9af9a021beb814e35df968abe5a99225a124b5eb) )
ROM_LOAD32_WORD( "007pr03a.83", 0x0800000, 0x400000, CRC(da5f6105) SHA1(5424cf5289cef66e301e968b4394e551918fe99b) )
ROM_LOAD32_WORD( "007pr04a.84", 0x0800002, 0x400000, CRC(befc7bce) SHA1(83d9ecf944e03a40cf25ee288077c2265d6a588a) )
ROM_LOAD32_WORD( "007pr05a.85", 0x1000000, 0x400000, CRC(013e28bc) SHA1(45e5ac45b42b26957c2877ac1042472c4b5ec914) )
ROM_LOAD32_WORD( "007pr06a.86", 0x1000002, 0x400000, CRC(0620fccc) SHA1(e0bffc56b019c79276a4ef5ec7354edda15b0889) )
/* Scroll Characters 8x8x8 / 16x16x8 */
ROM_REGION( 0x4000000, "scrtile", 0 )
ROM_LOAD16_BYTE( "007sc01a.97", 0x0000000, 0x800000, CRC(4e8300db) SHA1(f1c9e6fddc10efc8f2a530027cca062f48b8c8d4) )
ROM_LOAD16_BYTE( "007sc02a.99", 0x0000001, 0x800000, CRC(d5855944) SHA1(019c0bd2f8de7ffddd53df6581b40940262f0053) )
ROM_LOAD16_BYTE( "007sc05a.98", 0x1000000, 0x400000, CRC(27f848c1) SHA1(2ee9cca4e68e56c7c17c8e2d7e0f55a34a5960bd) )
ROM_LOAD16_BYTE( "007sc06a.100",0x1000001, 0x400000, CRC(c39e9b4c) SHA1(3c8a0494c2a6866ecc0df2c551619c57ee072440) )
ROM_LOAD16_BYTE( "007sc03a.101",0x2000000, 0x800000, CRC(ff45c9b5) SHA1(ddcc2a10ccac62eb1f3671172ad1a4d163714fca) )
ROM_LOAD16_BYTE( "007sc04a.103",0x2000001, 0x800000, CRC(e4cb59e9) SHA1(4e07ff374890217466a53d5bfb1fa99eb7402360) )
ROM_LOAD16_BYTE( "007sc07a.102",0x3000000, 0x400000, CRC(753e7e3d) SHA1(39b2e9fd23878d8fc4f98fe88b466e963d8fc959) )
ROM_LOAD16_BYTE( "007sc08a.104",0x3000001, 0x400000, CRC(b605928e) SHA1(558042b84115273fa581606daafba0e9688fa002) )
/* Sprite Characters - 8x8x8 / 16x16x8 */
ROM_REGION( 0x4000000, "sprtile", 0 )
ROM_LOAD32_BYTE( "007sp01a.105",0x0000000, 0x800000, CRC(160acae6) SHA1(37c15e1d2544ec6f3b61d06200345d6abdd28edf) )
ROM_LOAD32_BYTE( "007sp02a.109",0x0000001, 0x800000, CRC(1a55331d) SHA1(0b03d5c7312e01874365b31f1ff3d9766abd00f1) )
ROM_LOAD32_BYTE( "007sp03a.113",0x0000002, 0x800000, CRC(3f308444) SHA1(0acd52312c15a2ed3bacf60a2fd820cb09ebbb55) )
ROM_LOAD32_BYTE( "007sp04a.117",0x0000003, 0x800000, CRC(6b81aa51) SHA1(55f7702e1d7a2bef7f050d0358de9036a0139877) )
ROM_LOAD32_BYTE( "007sp05a.106",0x2000000, 0x400000, CRC(32d2fa41) SHA1(b16a0bbd397be2a8d532c85951b924e2e086a189) )
ROM_LOAD32_BYTE( "007sp06a.110",0x2000001, 0x400000, CRC(b6f8d7f3) SHA1(70ce94f2193ee39218022da617413c42f6753574) )
ROM_LOAD32_BYTE( "007sp07a.114",0x2000002, 0x400000, CRC(5caa1cc9) SHA1(3e40b10ea3bcf1239d0015da4be869632b805ddd) )
ROM_LOAD32_BYTE( "007sp08a.118",0x2000003, 0x400000, CRC(7a158c67) SHA1(d66f4920a513208d45b908a1934d9afb894debf1) )
/* Textures - 1024x1024x8 pages */
ROM_REGION( 0x1000000, "textures", 0 )
/* note: same roms are at different positions on the board, repeated a total of 4 times*/
ROM_LOAD( "007tx01a.1", 0x0000000, 0x400000, CRC(a7774075) SHA1(4f3da9af131a7efb0f0a5180da57c19c65fffb82) )
ROM_LOAD( "007tx02a.2", 0x0400000, 0x400000, CRC(bc05d5fd) SHA1(84e3fafcebdeb1e2ffae80785949c973a14055d8) )
ROM_LOAD( "007tx03a.3", 0x0800000, 0x400000, CRC(da9484fb) SHA1(f54b669a66400df00bf25436e5fd5c9bf68dbd55) )
ROM_LOAD( "007tx04a.4", 0x0c00000, 0x400000, CRC(02aa3f46) SHA1(1fca89c70586f8ebcdf669ecac121afa5cdf623f) )
ROM_LOAD( "007tx01a.5", 0x0000000, 0x400000, CRC(a7774075) SHA1(4f3da9af131a7efb0f0a5180da57c19c65fffb82) )
ROM_LOAD( "007tx02a.6", 0x0400000, 0x400000, CRC(bc05d5fd) SHA1(84e3fafcebdeb1e2ffae80785949c973a14055d8) )
ROM_LOAD( "007tx03a.7", 0x0800000, 0x400000, CRC(da9484fb) SHA1(f54b669a66400df00bf25436e5fd5c9bf68dbd55) )
ROM_LOAD( "007tx04a.8", 0x0c00000, 0x400000, CRC(02aa3f46) SHA1(1fca89c70586f8ebcdf669ecac121afa5cdf623f) )
ROM_LOAD( "007tx01a.9", 0x0000000, 0x400000, CRC(a7774075) SHA1(4f3da9af131a7efb0f0a5180da57c19c65fffb82) )
ROM_LOAD( "007tx02a.10",0x0400000, 0x400000, CRC(bc05d5fd) SHA1(84e3fafcebdeb1e2ffae80785949c973a14055d8) )
ROM_LOAD( "007tx03a.11",0x0800000, 0x400000, CRC(da9484fb) SHA1(f54b669a66400df00bf25436e5fd5c9bf68dbd55) )
ROM_LOAD( "007tx04a.12",0x0c00000, 0x400000, CRC(02aa3f46) SHA1(1fca89c70586f8ebcdf669ecac121afa5cdf623f) )
ROM_LOAD( "007tx01a.13",0x0000000, 0x400000, CRC(a7774075) SHA1(4f3da9af131a7efb0f0a5180da57c19c65fffb82) )
ROM_LOAD( "007tx02a.14",0x0400000, 0x400000, CRC(bc05d5fd) SHA1(84e3fafcebdeb1e2ffae80785949c973a14055d8) )
ROM_LOAD( "007tx03a.15",0x0800000, 0x400000, CRC(da9484fb) SHA1(f54b669a66400df00bf25436e5fd5c9bf68dbd55) )
ROM_LOAD( "007tx04a.16",0x0c00000, 0x400000, CRC(02aa3f46) SHA1(1fca89c70586f8ebcdf669ecac121afa5cdf623f) )
/* X,Y,Z Vertex ROMs */
ROM_REGION( 0x0c00000, "verts", 0 )
ROMX_LOAD( "007vt01a.17", 0x0000000, 0x400000, CRC(f78a0376) SHA1(fde4ddd4bf326ae5f1ed10311c237b13b62e060c), ROM_GROUPWORD | ROM_SKIP(4) )
ROMX_LOAD( "007vt02a.18", 0x0000002, 0x400000, CRC(f365f608) SHA1(035fd9b829b7720c4aee6fdf204c080e6157994f), ROM_GROUPWORD | ROM_SKIP(4) )
ROMX_LOAD( "007vt03a.19", 0x0000004, 0x400000, CRC(ba05654d) SHA1(b7fe532732c0af7860c8eded3c5abd304d74e08e), ROM_GROUPWORD | ROM_SKIP(4) )
ROM_REGION( 0x1000000, "l7a1045", 0 ) /* Sound Samples */
ROM_LOAD( "007sd01a.77", 0x0000000, 0x400000, CRC(1afb48c6) SHA1(b072d4fe72d6c5267864818d300b32e85b426213) )
ROM_LOAD( "007sd02a.78", 0x0400000, 0x400000, CRC(c65f1dd5) SHA1(7f504c585a10c1090dbd1ac31a3a0db920c992a0) )
ROM_LOAD( "007sd03a.79", 0x0800000, 0x400000, CRC(356f25c8) SHA1(5250865900894232960686f40c5da35b3868b78c) )
ROM_LOAD( "007sd04a.80", 0x0c00000, 0x400000, CRC(dabfbbad) SHA1(7d58d5181705618e0e2d69c6fdb81b9b3d2b9e0f) )
ROM_END
/* Bios */
GAME( 1997, hng64, 0, hng64_default, hng64, hng64_state, init_hng64, ROT0, "SNK", "Hyper NeoGeo 64 Bios", MACHINE_NOT_WORKING|MACHINE_IMPERFECT_SOUND|MACHINE_IS_BIOS_ROOT )
/* Games */
GAME( 1997, roadedge, hng64, hng64_drive, hng64_drive, hng64_state, init_roadedge, ROT0, "SNK", "Roads Edge / Round Trip (rev.B)", MACHINE_NOT_WORKING|MACHINE_IMPERFECT_SOUND ) /* 001 */
GAME( 1998, sams64, hng64, hng64_fight, hng64_fight, hng64_state, init_ss64, ROT0, "SNK", "Samurai Shodown 64 / Samurai Spirits 64", MACHINE_NOT_WORKING|MACHINE_IMPERFECT_SOUND ) /* 002 */
GAME( 1998, xrally, hng64, hng64_drive, hng64_drive, hng64_state, init_hng64_drive, ROT0, "SNK", "Xtreme Rally / Off Beat Racer!", MACHINE_NOT_WORKING|MACHINE_IMPERFECT_SOUND ) /* 003 */
GAME( 1998, bbust2, hng64, hng64_shoot, hng64_shoot, hng64_state, init_hng64_shoot, ROT0, "SNK", "Beast Busters 2nd Nightmare", MACHINE_NOT_WORKING|MACHINE_IMPERFECT_SOUND ) /* 004 */
GAME( 1998, sams64_2, hng64, hng64_fight, hng64_fight, hng64_state, init_ss64, ROT0, "SNK", "Samurai Shodown: Warrior's Rage / Samurai Spirits 2: Asura Zanmaden", MACHINE_NOT_WORKING|MACHINE_IMPERFECT_SOUND ) /* 005 */
GAME( 1998, fatfurwa, hng64, hng64_fight, hng64_fight, hng64_state, init_hng64_fght, ROT0, "SNK", "Fatal Fury: Wild Ambition (rev.A)", MACHINE_NOT_WORKING|MACHINE_IMPERFECT_SOUND ) /* 006 */
GAME( 1999, buriki, hng64, hng64_fight, hng64_fight, hng64_state, init_hng64_fght, ROT0, "SNK", "Buriki One (rev.B)", MACHINE_NOT_WORKING|MACHINE_IMPERFECT_SOUND ) /* 007 */