Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-04-23 17:00:53 +03:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

(MESS) nes.c: added a new fds conversion dump found in a big chinese pack. emulation

Browse Source 
is only partial, unfortunately. nw.
This commit is contained in:
Fabio Priuli 2013-05-13 14:29:50 +00:00
parent 591f8de3da
commit 8c510ba369
10 changed files with 261 additions and 102 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
hash/nes.xml
View File

@ -3409,7 +3409,7 @@
</part>
</software>
<software name="bchess">
<software name="btlchess">
<description>Battle Chess (USA)</description>
<year>1990</year>
<publisher>Data East</publisher>
@ -59001,8 +59001,8 @@ preliminary proto for the PAL version, still running on NTSC systems) or the gfx
<year>19??</year>
<publisher>Hwang Shinwei</publisher>
<part name="cart" interface="nes_cart">
<feature name="slot" value="a9746" />
<feature name="pcb" value="UNL-A9746" />
<feature name="slot" value="nrom" />
<feature name="pcb" value="NES-NROM-256" />
<feature name="mirroring" value="vertical" />
<dataarea name="prg" size="32768">
<rom name="block force (unl) (hwang shinwei).prg" size="32768" crc="b655c53a" sha1="5de850b4e28c49ff9ed53def2a335d29b09387c2" offset="00000" status="baddump" />
@ -63280,6 +63280,26 @@ Also notice that VRAM & WRAM are probably incorrect for some of these sets, at t
</part>
</software>
<software name="nazomfds" supported="no">
<description>Nazo no Murasamejou (Asia, FDS conversion)</description>
<year>19??</year>
<publisher>Whirlwind Manu?</publisher>
<part name="cart" interface="nes_cart">
<feature name="slot" value="unl_lh53" />
<feature name="pcb" value="UNL-LH53" />
<feature name="mirroring" value="vertical" />
<dataarea name="prg" size="131072">
<rom name="nazo no murasamejou (fds conversion)(unl)[u][!].prg" size="131072" crc="11783125" sha1="cb3202693901124fcaf52c3e4d8fbf4949c326da" offset="00000" status="baddump" />
</dataarea>
<!-- 8k VRAM on cartridge -->
<dataarea name="vram" size="8192">
</dataarea>
<!-- 8k WRAM (battery backed) on cartridge -->
<dataarea name="bwram" size="8192">
</dataarea>
</part>
</software>
<software name="prowrfds">
<description>ProWres - Famicom Wrestling Association (Asia, FDS conversion)</description>
<year>19??</year>

3
src/mess/includes/nes.h
View File

@ -285,6 +285,7 @@ static SLOT_INTERFACE_START(nes_cart)
SLOT_INTERFACE_INTERNAL("unl_2708", NES_2708) // mapper 103
SLOT_INTERFACE_INTERNAL("unl_lh32", NES_LH32) // used by Monty no Doki Doki Daidassou FDS conversion
SLOT_INTERFACE_INTERNAL("unl_lh10", NES_LH10) // used in Fuuun Shaolin Kyo (FDS Conversion)
SLOT_INTERFACE_INTERNAL("unl_lh53", NES_LH53) // used in Nazo no Murasamejou (FDS Conversion)
SLOT_INTERFACE_INTERNAL("unl_ac08", NES_AC08) // used by Green Beret FDS conversion
SLOT_INTERFACE_INTERNAL("unl_bb", NES_UNL_BB) // used by a few FDS conversions
SLOT_INTERFACE_INTERNAL("sgpipe", NES_SHUIGUAN) // mapper 183
@ -313,7 +314,6 @@ static SLOT_INTERFACE_START(nes_cart)
SLOT_INTERFACE_INTERNAL("gouder", NES_GOUDER)
SLOT_INTERFACE_INTERNAL("sa9602b", NES_SA9602B)
SLOT_INTERFACE_INTERNAL("unl_shero", NES_SACHEN_SHERO)
SLOT_INTERFACE_INTERNAL("a9746", NES_A9746) // mapper 219
// misc multigame cart boards
SLOT_INTERFACE_INTERNAL("benshieng", NES_BENSHIENG)
SLOT_INTERFACE_INTERNAL("action52", NES_ACTION52)
@ -392,6 +392,7 @@ static SLOT_INTERFACE_START(nes_cart)
SLOT_INTERFACE_INTERNAL("unl_3d_block", NES_NROM) // [mentioned in FCEUMM source - we need more info] - UNSUPPORTED
SLOT_INTERFACE_INTERNAL("unl_c_n22m", NES_NROM) // [mentioned in FCEUMM source - we need more info] - UNSUPPORTED
SLOT_INTERFACE_INTERNAL("unl_pec_586", NES_NROM) // [mentioned in FCEUMM source - we need more info] - UNSUPPORTED
SLOT_INTERFACE_INTERNAL("a9746", NES_NROM) // mapper 219 - UNSUPPORTED (no dump available)
// legacy boards for FFE copier mappers (are there images available to fix/improve emulation?)
SLOT_INTERFACE_INTERNAL("ffe3", NES_FFE3)
SLOT_INTERFACE_INTERNAL("ffe4", NES_FFE4)

101
src/mess/machine/nes_bootleg.c
View File

@ -53,6 +53,7 @@ const device_type NES_09034A = &device_creator<nes_09034a_device>;
const device_type NES_TOBIDASE = &device_creator<nes_tobidase_device>;
const device_type NES_LH32 = &device_creator<nes_lh32_device>;
const device_type NES_LH10 = &device_creator<nes_lh10_device>;
const device_type NES_LH53 = &device_creator<nes_lh53_device>;
const device_type NES_2708 = &device_creator<nes_2708_device>;
const device_type NES_AC08 = &device_creator<nes_ac08_device>;
const device_type NES_UNL_BB = &device_creator<nes_unl_bb_device>;
@ -130,6 +131,11 @@ nes_lh10_device::nes_lh10_device(const machine_config &mconfig, const char *tag,
{
}
nes_lh53_device::nes_lh53_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
: nes_nrom_device(mconfig, NES_LH53, "NES Cart LH-53 Pirate PCB", tag, owner, clock, "nes_lh53", __FILE__)
{
}
nes_2708_device::nes_2708_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
: nes_nrom_device(mconfig, NES_2708, "NES Cart BTL-2708 Pirate PCB", tag, owner, clock, "nes_2708", __FILE__)
{
@ -419,6 +425,30 @@ void nes_lh10_device::pcb_reset()
m_latch = 0;
}
void nes_lh53_device::device_start()
{
common_start();
irq_timer = timer_alloc(TIMER_IRQ);
irq_timer->adjust(attotime::zero, 0, machine().device<cpu_device>("maincpu")->cycles_to_attotime(1));
save_item(NAME(m_irq_enable));
save_item(NAME(m_irq_count));
save_item(NAME(m_reg));
}
void nes_lh53_device::pcb_reset()
{
chr8(0, CHRRAM);
prg8_89(0xc);
prg8_ab(0xd); // last 2K are overlayed by WRAM
prg8_cd(0xe); // first 6K are overlayed by WRAM
prg8_ef(0xf);
m_reg = 0;
m_irq_count = 0;
m_irq_enable = 0;
}
void nes_2708_device::device_start()
{
common_start();
@ -1274,6 +1304,77 @@ WRITE8_MEMBER(nes_lh10_device::write_h)
}
}
/*-------------------------------------------------
UNL-LH53
Games: Nazo no Murasamejou (FDS conversion)
This PCB maps WRAM (w/battery) in 0xb800-0xd7ff and
PRG in 0x6000-0x7fff
iNES:
In MESS: Preliminar Support only.
-------------------------------------------------*/
void nes_lh53_device::device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr)
{
if (id == TIMER_IRQ)
{
if (m_irq_enable)
{
m_irq_count++;
if (m_irq_count > 7560)//value from FCEUMM...
{
m_irq_count = 0;
machine().device("maincpu")->execute().set_input_line(M6502_IRQ_LINE, ASSERT_LINE);
}
}
}
}
READ8_MEMBER(nes_lh53_device::read_m)
{
LOG_MMC(("lh53 read_m, offset: %04x\n", offset));
return m_prg[(m_reg * 0x2000) + (offset & 0x1fff)];
}
READ8_MEMBER(nes_lh53_device::read_h)
{
LOG_MMC(("lh53 read_h, offset: %04x\n", offset));
if (offset >= 0x3800 && offset < 0x5800)
return m_battery[offset & 0x1fff];
return hi_access_rom(offset);
}
WRITE8_MEMBER(nes_lh53_device::write_h)
{
LOG_MMC(("lh53 write_h, offset: %04x, data: %02x\n", offset, data));
if (offset >= 0x3800 && offset < 0x5800)
m_battery[offset & 0x1fff] = data;
else
{
switch (offset & 0x7000)
{
case 0x6000:
m_irq_enable = BIT(data, 1);
m_irq_count = 0;
if (!m_irq_enable)
machine().device("maincpu")->execute().set_input_line(M6502_IRQ_LINE, CLEAR_LINE);
break;
case 0x7000:
m_reg = data & 0x0f;
break;
}
}
}
/*-------------------------------------------------
BTL-2708

30
src/mess/machine/nes_bootleg.h
View File

@ -320,6 +320,35 @@ private:
};
// ======================> nes_lh53_device
class nes_lh53_device : public nes_nrom_device
{
public:
// construction/destruction
nes_lh53_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
// device-level overrides
virtual void device_start();
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr);
virtual DECLARE_READ8_MEMBER(read_m);
virtual DECLARE_READ8_MEMBER(read_h);
virtual DECLARE_WRITE8_MEMBER(write_m) {}
virtual DECLARE_WRITE8_MEMBER(write_h);
virtual void pcb_reset();
private:
UINT16 m_irq_count;
int m_irq_enable;
UINT8 m_reg;
static const device_timer_id TIMER_IRQ = 0;
emu_timer *irq_timer;
attotime timer_freq;
};
// ======================> nes_2708_device
class nes_2708_device : public nes_nrom_device
@ -438,6 +467,7 @@ extern const device_type NES_09034A;
extern const device_type NES_TOBIDASE;
extern const device_type NES_LH32;
extern const device_type NES_LH10;
extern const device_type NES_LH53;
extern const device_type NES_2708;
extern const device_type NES_AC08;
extern const device_type NES_UNL_BB;

2
src/mess/machine/nes_ines.c
View File

@ -250,7 +250,7 @@ static const nes_mmc mmc_list[] =
{ 216, RCM_GS2015 },
{ 217, BMC_GOLDENCARD_6IN1 },
// 218 Unused
{ 216, UNL_A9746 },
// 219 UNL-A9746 (according to Cah4e3's code, no dump available (yet)
// 220 Unused
{ 221, UNL_N625092 },
{ 222, BTL_DRAGONNINJA },

192
src/mess/machine/nes_mmc3_clones.c
View File

@ -49,7 +49,7 @@ const device_type NES_SF3 = &device_creator<nes_sf3_device>;
const device_type NES_GOUDER = &device_creator<nes_gouder_device>;
const device_type NES_SA9602B = &device_creator<nes_sa9602b_device>;
const device_type NES_SACHEN_SHERO = &device_creator<nes_sachen_shero_device>;
const device_type NES_A9746 = &device_creator<nes_a9746_device>;
//const device_type NES_A9746 = &device_creator<nes_a9746_device>;
const device_type NES_FK23C = &device_creator<nes_fk23c_device>;
const device_type NES_FK23CA = &device_creator<nes_fk23ca_device>;
@ -166,10 +166,10 @@ nes_sachen_shero_device::nes_sachen_shero_device(const machine_config &mconfig,
{
}
nes_a9746_device::nes_a9746_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
: nes_txrom_device(mconfig, NES_A9746, "NES Cart A-9746 PCB", tag, owner, clock, "nes_bmc_a9746", __FILE__)
{
}
//nes_a9746_device::nes_a9746_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
// : nes_txrom_device(mconfig, NES_A9746, "NES Cart A-9746 PCB", tag, owner, clock, "nes_bmc_a9746", __FILE__)
//{
//}
nes_fk23c_device::nes_fk23c_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, const char *shortname, const char *source)
: nes_txrom_device(mconfig, type, name, tag, owner, clock, shortname, source)
@ -434,22 +434,6 @@ void nes_sachen_shero_device::pcb_reset()
mmc3_common_initialize(0xff, 0x1ff, 0);
}
void nes_a9746_device::device_start()
{
mmc3_start();
save_item(NAME(m_reg));
}
void nes_a9746_device::pcb_reset()
{
m_chr_source = m_vrom_chunks ? CHRROM : CHRRAM;
m_reg[0] = 0;
m_reg[1] = 0;
m_reg[2] = 0;
mmc3_common_initialize(0x7f, 0xff, 0);
}
void nes_fk23c_device::device_start()
{
mmc3_start();
@ -1801,79 +1785,6 @@ READ8_MEMBER( nes_sachen_shero_device::read_l )
}
/*-------------------------------------------------
UNL-A9746
MMC3 clone
In MESS: Very Preliminary Support
-------------------------------------------------*/
void nes_a9746_device::update_banks(UINT8 value)
{
UINT8 bank = BITSWAP8(value & 0x3c,7,6,0,1,2,3,4,5);
switch (m_reg[0])
{
case 0x26: prg8_89(bank); break;
case 0x25: prg8_ab(bank); break;
case 0x24: prg8_cd(bank); break;
case 0x23: prg8_ef(bank); break;
}
switch (m_reg[1])
{
case 0x08: case 0x0a: case 0x0c: case 0x0e:
case 0x10: case 0x12: case 0x14: case 0x16:
case 0x18: case 0x1a: case 0x1c: case 0x1e:
m_reg[2] = (value << 4);
break;
case 0x09: chr1_0(m_reg[2] | (value >> 1), m_chr_source); break;
case 0x0b: chr1_1(m_reg[2] | (value >> 1) | 1, m_chr_source); break;
case 0x0d: chr1_2(m_reg[2] | (value >> 1), m_chr_source); break;
case 0x0f: chr1_3(m_reg[2] | (value >> 1) | 1, m_chr_source); break;
case 0x11: chr1_4(m_reg[2] | (value >> 1), m_chr_source); break;
case 0x15: chr1_5(m_reg[2] | (value >> 1), m_chr_source); break;
case 0x19: chr1_6(m_reg[2] | (value >> 1), m_chr_source); break;
case 0x1d: chr1_7(m_reg[2] | (value >> 1), m_chr_source); break;
}
}
WRITE8_MEMBER(nes_a9746_device::write_h)
{
LOG_MMC(("unl_a9746 write_h, offset: %04x, data: %02x\n", offset, data));
switch (offset & 0x6003)
{
case 0x0000:
m_reg[1] = data;
m_reg[0] = 0;
break;
case 0x0001:
update_banks(data);
break;
case 0x0002:
m_reg[0] = data;
m_reg[1] = 0;
break;
case 0x0003:
case 0x2000:
case 0x2001:
case 0x2002:
case 0x2003:
break;
default:
txrom_write(space, offset, data, mem_mask);
break;
}
}
/*-------------------------------------------------
@ -2584,3 +2495,96 @@ WRITE8_MEMBER(nes_pjoy84_device::write_m)
break;
}
}
#ifdef UNUSED_FUNCTION
/*-------------------------------------------------
UNL-A9746
MMC3 clone
Preliminary emulation based on Cah4e3's code
No dump is available (yet) for this.
-------------------------------------------------*/
void nes_a9746_device::device_start()
{
mmc3_start();
save_item(NAME(m_reg));
}
void nes_a9746_device::pcb_reset()
{
m_chr_source = m_vrom_chunks ? CHRROM : CHRRAM;
m_reg[0] = 0;
m_reg[1] = 0;
m_reg[2] = 0;
mmc3_common_initialize(0x7f, 0xff, 0);
}
void nes_a9746_device::update_banks(UINT8 value)
{
UINT8 bank = BITSWAP8(value & 0x3c,7,6,0,1,2,3,4,5);
switch (m_reg[0])
{
case 0x26: prg8_89(bank); break;
case 0x25: prg8_ab(bank); break;
case 0x24: prg8_cd(bank); break;
case 0x23: prg8_ef(bank); break;
}
switch (m_reg[1])
{
case 0x08: case 0x0a: case 0x0c: case 0x0e:
case 0x10: case 0x12: case 0x14: case 0x16:
case 0x18: case 0x1a: case 0x1c: case 0x1e:
m_reg[2] = (value << 4);
break;
case 0x09: chr1_0(m_reg[2] | (value >> 1), m_chr_source); break;
case 0x0b: chr1_1(m_reg[2] | (value >> 1) | 1, m_chr_source); break;
case 0x0d: chr1_2(m_reg[2] | (value >> 1), m_chr_source); break;
case 0x0f: chr1_3(m_reg[2] | (value >> 1) | 1, m_chr_source); break;
case 0x11: chr1_4(m_reg[2] | (value >> 1), m_chr_source); break;
case 0x15: chr1_5(m_reg[2] | (value >> 1), m_chr_source); break;
case 0x19: chr1_6(m_reg[2] | (value >> 1), m_chr_source); break;
case 0x1d: chr1_7(m_reg[2] | (value >> 1), m_chr_source); break;
}
}
WRITE8_MEMBER(nes_a9746_device::write_h)
{
LOG_MMC(("unl_a9746 write_h, offset: %04x, data: %02x\n", offset, data));
switch (offset & 0x6003)
{
case 0x0000:
m_reg[1] = data;
m_reg[0] = 0;
break;
case 0x0001:
update_banks(data);
break;
case 0x0002:
m_reg[0] = data;
m_reg[1] = 0;
break;
case 0x0003:
case 0x2000:
case 0x2001:
case 0x2002:
case 0x2003:
break;
default:
txrom_write(space, offset, data, mem_mask);
break;
}
}
#endif

3
src/mess/machine/nes_mmc3_clones.h
View File

@ -383,7 +383,7 @@ private:
UINT8 m_reg;
};
#ifdef UNUSED_FUNCTION
// ======================> nes_a9746_device
class nes_a9746_device : public nes_txrom_device
@ -402,6 +402,7 @@ private:
void update_banks(UINT8 value);
UINT8 m_reg[3];
};
#endif
// ======================> nes_fk23c_device

3
src/mess/machine/nes_pcb.c
View File

@ -288,9 +288,9 @@ static const nes_pcb pcb_list[] =
{ "ks7013b", KAISER_KS7013B },
{ "mmalee2", UNL_MMALEE },
{ "unl_2708", UNL_2708 },
{ "a9746", UNL_A9746 },
{ "unl_lh10", UNL_LH10 },
{ "unl_lh32", UNL_LH32 },
{ "unl_lh53", UNL_LH53 },
{ "unl_ac08", UNL_AC08 },
{ "unl_bb", UNL_BB },
{ "unl_malisb", UNL_MALISB },
@ -307,6 +307,7 @@ static const nes_pcb pcb_list[] =
{ "unl_dance", UNSUPPORTED_BOARD },
{ "bmc_hik_kof", UNSUPPORTED_BOARD },
{ "onebus", UNSUPPORTED_BOARD },
{ "a9746", UNSUPPORTED_BOARD },
{ "test", TEST_BOARD },
{ "unknown", UNKNOWN_BOARD } // a few pirate dumps uses the wrong mapper...
};

2
src/mess/machine/nes_slot.h
View File

@ -95,7 +95,7 @@ enum
UNL_8237, UNL_CC21, UNL_AX5705, UNL_KOF97, UNL_KS7057,
UNL_N625092, UNL_SC127, UNL_SMB2J, UNL_T230, UNL_MMALEE,
UNL_UXROM, UNL_MK2, UNL_XIAOZY, UNL_KOF96,
UNL_SF3, UNL_RACERMATE, UNL_EDU2K, UNL_LH32, UNL_LH10,
UNL_SF3, UNL_RACERMATE, UNL_EDU2K, UNL_LH53, UNL_LH32, UNL_LH10,
UNL_STUDYNGAME, UNL_603_5052, UNL_H2288, UNL_2708,
UNL_MALISB, UNL_BB, UNL_AC08, UNL_A9746, UNL_WORLDHERO,
UNL_43272, UNL_TF1201, UNL_CITYFIGHT,

1
src/mess/machine/nes_unif.c
View File

@ -126,6 +126,7 @@ static const unif unif_list[] =
{ "UNL-AC08", 0, 0, CHRRAM_0, UNL_AC08},
{ "UNL-BB", 0, 0, CHRRAM_0, UNL_BB},
{ "UNL-LH32", 0, 0, CHRRAM_0, UNL_LH32},
{ "UNL-LH53", 0, 0, CHRRAM_0, UNL_LH53},
{ "BMC-G-146", 0, 0, CHRRAM_0, BMC_G146},
{ "BMC-11160", 0, 0, CHRRAM_0, BMC_11160},
{ "UNL-MALISB", 0, 0, CHRRAM_0, UNL_MALISB},