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bus/nes: Added support for A88S-1 board and related multicarts. (#8547)
New working software list additions (nes.xml) ----------------------------------- 1997 Super 7 in 1 (JY-201) [MLX] 1997 Super 6 in 1 (JY-202) [MLX] 1997 Super 7 in 1 (JY-203) [MLX] 1997 Super 7 in 1 (JY-204) [MLX] 1997 Super 7 in 1 (JY-205) [MLX] 1997 Super 7 in 1 (JY-206) [MLX] * C++ is not C, appease the compiler
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7 changed files with 205 additions and 2 deletions
90
hash/nes.xml
90
hash/nes.xml
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@ -52115,6 +52115,96 @@ preliminary proto for the PAL version, still running on NTSC systems) or the gfx
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</part>
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</software>
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<software name="mc_7j201">
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<description>1997 Super 7 in 1 (JY-201)</description>
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<year>1997</year>
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<publisher>J.Y. Company</publisher>
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<part name="cart" interface="nes_cart">
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<feature name="slot" value="a88s1" />
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<dataarea name="prg" size="524288">
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<rom name="1997 super 7-in-1 (jy-201).prg" size="524288" crc="9cbd3e46" sha1="22fc415f12784577f001cc869099646fca44cb36" status="baddump" />
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</dataarea>
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<dataarea name="chr" size="524288">
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<rom name="1997 super 7-in-1 (jy-201).chr" size="524288" crc="2bd6a3b9" sha1="e05518cfc75c87a2ac1148c86459bcbfd9b8de0f" status="baddump" />
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</dataarea>
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</part>
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</software>
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<software name="mc_6j202">
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<description>1997 Super 6 in 1 (JY-202)</description>
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<year>1997</year>
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<publisher>J.Y. Company</publisher>
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<part name="cart" interface="nes_cart">
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<feature name="slot" value="a88s1" />
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<dataarea name="prg" size="524288">
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<rom name="1997 super 6-in-1 (jy-202).prg" size="524288" crc="8e0fbb39" sha1="b39be158a396d5200593146348258835a603c647" status="baddump" />
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</dataarea>
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<dataarea name="chr" size="524288">
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<rom name="1997 super 6-in-1 (jy-202).chr" size="524288" crc="1d7fbd76" sha1="0507c7faf786760c9d23e69293f7a098dc429f67" status="baddump" />
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</dataarea>
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</part>
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</software>
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<software name="mc_7j203">
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<description>1997 Super 7 in 1 (JY-203)</description>
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<year>1997</year>
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<publisher>J.Y. Company</publisher>
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<part name="cart" interface="nes_cart">
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<feature name="slot" value="a88s1" />
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<dataarea name="prg" size="524288">
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<rom name="1997 super 7-in-1 (jy-203).prg" size="524288" crc="e6f92fb4" sha1="7aaf73138354ee1ccc4820b4f7583fdeadcc85e3" status="baddump" />
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</dataarea>
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<dataarea name="chr" size="524288">
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<rom name="1997 super 7-in-1 (jy-203).chr" size="524288" crc="6a07ab58" sha1="7987431bf7f6cb2bf5d66243477ac719e1c2ea27" status="baddump" />
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</dataarea>
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</part>
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</software>
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<software name="mc_7j204">
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<description>1997 Super 7 in 1 (JY-204)</description>
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<year>1997</year>
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<publisher>J.Y. Company</publisher>
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<part name="cart" interface="nes_cart">
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<feature name="slot" value="a88s1" />
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<dataarea name="prg" size="524288">
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<rom name="1997 super 7-in-1 (jy-204).prg" size="524288" crc="709fd021" sha1="75c7861c574187e866a41750fefc3207f4da3ab7" status="baddump" />
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</dataarea>
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<dataarea name="chr" size="524288">
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<rom name="1997 super 7-in-1 (jy-204).chr" size="524288" crc="b40d4712" sha1="6b2302f8f8e4798a242f7944976dacbb13bb00bb" status="baddump" />
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</dataarea>
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</part>
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</software>
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<software name="mc_7j205">
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<description>1997 Super 7 in 1 (JY-205)</description>
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<year>1997</year>
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<publisher>J.Y. Company</publisher>
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<part name="cart" interface="nes_cart">
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<feature name="slot" value="a88s1" />
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<dataarea name="prg" size="524288">
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<rom name="1997 super 7-in-1 (jy-205).prg" size="524288" crc="469c347c" sha1="38743af3e494f33f0a974b8c8c8df901d93df226" status="baddump" />
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</dataarea>
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<dataarea name="chr" size="524288">
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<rom name="1997 super 7-in-1 (jy-205).chr" size="524288" crc="7adad667" sha1="c0d5719dd545af977cef7c425567207c2056954b" status="baddump" />
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</dataarea>
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</part>
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</software>
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<software name="mc_7j206">
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<description>1997 Super 7 in 1 (JY-206)</description>
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<year>1997</year>
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<publisher>J.Y. Company</publisher>
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<part name="cart" interface="nes_cart">
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<feature name="slot" value="a88s1" />
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<dataarea name="prg" size="524288">
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<rom name="1997 super 7-in-1 (jy-206).prg" size="524288" crc="1ffec616" sha1="2e8c2d51fa28d460ce03620eac2b5de33bcb4215" status="baddump" />
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</dataarea>
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<dataarea name="chr" size="524288">
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<rom name="1997 super 7-in-1 (jy-206).chr" size="524288" crc="02f10803" sha1="d8bc4e1fbbd14fc2279036df87bad148d2c27204" status="baddump" />
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</dataarea>
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</part>
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</software>
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<!-- Sachen / Thin Chen (and clones) -->
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@ -51,6 +51,7 @@ DEFINE_DEVICE_TYPE(NES_SA9602B, nes_sa9602b_device, "nes_sa9602b",
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DEFINE_DEVICE_TYPE(NES_SACHEN_SHERO, nes_sachen_shero_device, "nes_shero", "NES Cart Street Hero PCB")
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//DEFINE_DEVICE_TYPE(NES_A9746, nes_a9746_device, "nes_bmc_a9746", "NES Cart A-9746 PCB")
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DEFINE_DEVICE_TYPE(NES_A88S1, nes_a88s1_device, "nes_a88s1", "NES Cart BMC A88S-1 PCB")
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DEFINE_DEVICE_TYPE(NES_FCGJ8IN1, nes_fcgj8in1_device, "nes_fcgj8in1", "NES Cart BMC FC Genjin 8 in 1 PCB")
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DEFINE_DEVICE_TYPE(NES_FK23C, nes_fk23c_device, "nes_fk23c", "NES Cart FK23C PCB")
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DEFINE_DEVICE_TYPE(NES_FK23CA, nes_fk23ca_device, "nes_fk23ca", "NES Cart FK23CA PCB")
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@ -203,6 +204,11 @@ nes_sachen_shero_device::nes_sachen_shero_device(const machine_config &mconfig,
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//{
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//}
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nes_a88s1_device::nes_a88s1_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock)
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: nes_txrom_device(mconfig, NES_A88S1, tag, owner, clock)
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{
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}
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nes_fcgj8in1_device::nes_fcgj8in1_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock)
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: nes_txrom_device(mconfig, NES_FCGJ8IN1, tag, owner, clock)
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{
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@ -494,6 +500,23 @@ void nes_sachen_shero_device::pcb_reset()
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mmc3_common_initialize(0xff, 0x1ff, 0);
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}
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void nes_a88s1_device::device_start()
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{
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mmc3_start();
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save_item(NAME(m_reg));
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// power-on values for registers; they don't seem to change with soft reset
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m_reg[0] = 0x80;
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m_reg[1] = 0x82;
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}
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void nes_a88s1_device::pcb_reset()
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{
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m_chr_source = m_vrom_chunks ? CHRROM : CHRRAM;
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mmc3_common_initialize(0x1f, 0xff, 0);
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update_banks();
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}
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void nes_fcgj8in1_device::pcb_reset()
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{
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m_chr_source = m_vrom_chunks ? CHRROM : CHRRAM;
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@ -2252,6 +2275,70 @@ void nes_bmc_mario7in1_device::write_m(offs_t offset, uint8_t data)
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m_prgram[offset] = data;
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}
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/*-------------------------------------------------
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BMC-A88S-1
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Games: 1997 Super 7 in 1, 6 in 1 (JY-201 to JY-206)
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MMC3 clone with banking for multigame menu.
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NES 2.0: mapper 411
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In MAME: Preliminary supported.
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TODO: Investigate...
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- Hokuto no Ken has broken sound on each cart it's on.
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- Bird Fighter boss fights have corrupt graphics.
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- whether not being able to reset from within certain
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games is correct. Examples are Samurai (title scroll
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only) and Bomber Man (in game only) on JY-202, or
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SD Gunman in JY-204.
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-------------------------------------------------*/
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void nes_a88s1_device::update_banks()
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{
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u8 outer = bitswap<2>(m_reg[1], 6, 3);
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u8 size_128k = !BIT(m_reg[1], 1);
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if (BIT(m_reg[0], 6)) // NROM mode
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{
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u8 bank = outer << 3 | bitswap<3>(m_reg[0], 2, 3, 0);
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u8 mode = BIT(m_reg[0], 1);
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prg16_89ab(bank & ~mode);
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prg16_cdef(bank | mode);
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}
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else // MMC3 mode
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{
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m_prg_base = (outer & (0xfe | size_128k)) << 4;
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m_prg_mask = 0x1f >> size_128k;
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set_prg(m_prg_base, m_prg_mask);
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}
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m_chr_base = (m_reg[0] & 0x10) << 4 | (BIT(m_reg[1], 2) & size_128k) << 7;
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m_chr_mask = 0xff >> size_128k;
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set_chr(m_chr_source, m_chr_base, m_chr_mask);
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}
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void nes_a88s1_device::prg_cb(int start, int bank)
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{
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if (!BIT(m_reg[0], 6))
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nes_txrom_device::prg_cb(start, bank);
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}
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void nes_a88s1_device::write_l(offs_t offset, u8 data)
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{
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LOG_MMC(("a88s1 write_l, offset: %04x, data: %02x\n", offset, data));
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offset += 0x100;
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if (offset >= 0x1000)
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{
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m_reg[offset & 1] = data;
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update_banks();
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}
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}
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/*-------------------------------------------------
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BMC-F-15
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@ -430,6 +430,29 @@ private:
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#endif
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// ======================> nes_a88s1_device
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class nes_a88s1_device : public nes_txrom_device
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{
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public:
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// construction/destruction
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nes_a88s1_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock);
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virtual void write_l(offs_t offset, u8 data) override;
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virtual void prg_cb(int start, int bank) override;
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virtual void pcb_reset() override;
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protected:
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// device-level overrides
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virtual void device_start() override;
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private:
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void update_banks();
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u8 m_reg[2];
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};
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// ======================> nes_fcgj8in1_device
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class nes_fcgj8in1_device : public nes_txrom_device
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@ -899,6 +922,7 @@ DECLARE_DEVICE_TYPE(NES_SACHEN_SHERO, nes_sachen_shero_device)
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DECLARE_DEVICE_TYPE(NES_A9746, nes_a9746_device)
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#endif
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DECLARE_DEVICE_TYPE(NES_A88S1, nes_a88s1_device)
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DECLARE_DEVICE_TYPE(NES_FCGJ8IN1, nes_fcgj8in1_device)
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DECLARE_DEVICE_TYPE(NES_FK23C, nes_fk23c_device)
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DECLARE_DEVICE_TYPE(NES_FK23CA, nes_fk23ca_device)
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@ -418,6 +418,7 @@ void nes_cart(device_slot_interface &device)
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device.option_add_internal("bmc_reset42", NES_BMC_42IN1RESET); // mapper 226? or 233?
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device.option_add_internal("bmc_lc160", NES_BMC_LC160);
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// misc multigame cart MMC3 clone boards
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device.option_add_internal("a88s1", NES_A88S1);
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device.option_add_internal("fcgj8in1", NES_FCGJ8IN1);
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device.option_add_internal("fk23c", NES_FK23C);
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device.option_add_internal("fk23ca", NES_FK23CA);
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@ -446,7 +446,7 @@ static const nes_mmc mmc_list[] =
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// 408 Konami PnP
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// 409 (Sealie) homebrew game A Winner is You, 64MB music cart, easy to support if dump is available
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// 410 Unused or JY?
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// 411 various JY multicarts
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{ 411, BMC_A88S1 },
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// 412 INTV 10-in-1 PnP 2nd edition
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// 413 homebrew game Super Russian Roulette
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// 414 9999999-in-1 multicart
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@ -296,6 +296,7 @@ static const nes_pcb pcb_list[] =
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{ "bmc_8157", BMC_8157 },
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{ "bmc_g146", BMC_G146 },
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{ "bmc_11160", BMC_11160 },
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{ "a88s1", BMC_A88S1 },
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{ "fcgj8in1", BMC_FCGENJIN_8IN1 },
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{ "fk23c", BMC_FK23C },
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{ "fk23ca", BMC_FK23CA },
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@ -86,7 +86,7 @@ enum
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TXC_22211, TXC_DUMARACING, TXC_MJBLOCK,
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TXC_COMMANDOS, TXC_TW, TXC_STRIKEW,
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// Multigame Carts
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BMC_64IN1NR, BMC_190IN1, BMC_A65AS, BMC_F15, BMC_GN45,
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BMC_64IN1NR, BMC_190IN1, BMC_A65AS, BMC_A88S1, BMC_F15, BMC_GN45,
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BMC_HIK8IN1, BMC_NOVEL1, BMC_NOVEL2, BMC_S24IN1SC03, BMC_T262,
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BMC_WS, BMC_SUPERBIG_7IN1, BMC_SUPERHIK_4IN1, BMC_BALLGAMES_11IN1,
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BMC_MARIOPARTY_7IN1, BMC_GOLD_7IN1, BMC_SUPER_700IN1, BMC_FAMILY_4646,
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